/* roulang page: index */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* ========== 左侧 App Shell 导航 ========== */
        .app-shell {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            color: var(--text-light);
            display: flex;
            flex-direction: column;
            z-index: 100;
            transition: transform 0.3s ease;
            overflow-y: auto;
        }
        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            flex: 1;
        }
        .app-shell .nav-primary li {
            position: relative;
        }
        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }
        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }
        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }
        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }
        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }
        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }
        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }
        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }
        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }
        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
        }
        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }
        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* ========== 主内容区 ========== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== 移动端顶部栏 ========== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 99;
            background: var(--primary-deep);
            color: #fff;
            padding: 12px 16px;
            align-items: center;
            gap: 12px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.2);
        }
        .mobile-header .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 6px;
            transition: background var(--transition);
        }
        .mobile-header .hamburger:hover {
            background: rgba(255,255,255,0.1);
        }
        .mobile-header .mobile-logo {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            text-decoration: none;
        }
        .mobile-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0,0,0,0.5);
            z-index: 98;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
        }
        .mobile-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            background: var(--primary-deep);
            color: #fff;
            padding: 80px 0 60px;
            overflow: hidden;
            min-height: 560px;
            display: flex;
            align-items: center;
        }
        .hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/d5ecf3e4d29fbe32.webp');
            background-size: cover;
            background-position: center center;
            opacity: 0.25;
            z-index: 0;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(20,32,29,0.65);
            z-index: 1;
        }
        .hero .container-main {
            position: relative;
            z-index: 2;
        }
        .hero-inner {
            display: grid;
            grid-template-columns: 55% 45%;
            gap: 40px;
            align-items: center;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(240,165,0,0.18);
            border: 1px solid rgba(240,165,0,0.45);
            color: #F5D06F;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 16px;
            letter-spacing: 0.5px;
        }
        .hero-badge i {
            font-size: 12px;
        }
        .hero h1 {
            font-size: 38px;
            font-weight: 700;
            line-height: 1.35;
            margin-bottom: 18px;
            color: #fff;
            letter-spacing: 0.3px;
        }
        .hero h1 .highlight {
            color: var(--accent);
            text-decoration: underline;
            text-decoration-color: rgba(240,165,0,0.4);
            text-decoration-thickness: 3px;
            text-underline-offset: 6px;
        }
        .hero-subtitle {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(245,241,234,0.82);
            margin-bottom: 28px;
            max-width: 520px;
        }
        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 32px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            font-size: 15px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            transition: all var(--transition);
            border: 2px solid transparent;
            text-decoration: none;
            line-height: 1.2;
            white-space: nowrap;
        }
        .btn:active {
            transform: translateY(1px);
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            color: var(--primary-deep);
        }
        .btn-secondary {
            background: transparent;
            color: #fff;
            border-color: rgba(255,255,255,0.55);
        }
        .btn-secondary:hover {
            background: #fff;
            border-color: #fff;
            color: var(--primary-deep);
        }
        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.15);
        }
        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }
        .hero-stat .stat-number {
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
        }
        .hero-stat .stat-label {
            font-size: 13px;
            color: rgba(245,241,234,0.65);
        }
        .hero-visual {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        .hero-data-card {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.16);
            border-radius: var(--radius-lg);
            padding: 24px;
            width: 100%;
            max-width: 380px;
            box-shadow: var(--shadow-dark);
            backdrop-filter: blur(4px);
        }
        .hero-data-card .card-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 18px;
        }
        .hero-data-card .match-league {
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 0.5px;
        }
        .hero-data-card .match-time {
            font-size: 12px;
            color: rgba(245,241,234,0.6);
        }
        .hero-data-card .match-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 0;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .hero-data-card .match-team {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
        }
        .hero-data-card .match-score {
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
            min-width: 50px;
            text-align: center;
        }
        .hero-data-card .match-status {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.1);
            color: rgba(245,241,234,0.8);
        }

        /* ========== 板块通用 ========== */
        .section {
            padding: 72px 0;
        }
        .section-alt {
            background: #fff;
        }
        .section-dark {
            background: var(--primary-deep);
            color: #fff;
        }
        .section-dark .section-title {
            color: #fff;
        }
        .section-dark .section-subtitle {
            color: rgba(245,241,234,0.7);
        }
        .section-header {
            margin-bottom: 44px;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.3px;
        }
        .section-subtitle {
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 680px;
        }

        /* ========== 卡片 ========== */
        .card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 24px;
            transition: all var(--transition);
            height: 100%;
        }
        .card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            transform: translateY(-2px);
        }
        .card .card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .card .card-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .card .card-img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            border-radius: var(--radius-sm);
            margin-bottom: 16px;
            border: 1px solid var(--border);
        }
        .card .card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 12px;
        }
        .card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        .card .card-link i {
            transition: transform var(--transition);
        }
        .card .card-link:hover {
            color: var(--accent);
        }
        .card .card-link:hover i {
            transform: translateX(3px);
        }

        /* ========== 徽章 ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .badge-live {
            background: rgba(229,72,77,0.12);
            color: var(--live);
            border: 1px solid rgba(229,72,77,0.3);
        }
        .badge-upcoming {
            background: rgba(91,103,112,0.12);
            color: var(--upcoming);
            border: 1px solid rgba(91,103,112,0.3);
        }
        .badge-finished {
            background: rgba(46,139,87,0.12);
            color: var(--finished);
            border: 1px solid rgba(46,139,87,0.3);
        }
        .badge-tag {
            background: rgba(26,47,43,0.06);
            color: var(--primary);
            border: 1px solid rgba(26,47,43,0.15);
            font-weight: 500;
            font-size: 12px;
            padding: 3px 10px;
        }

        /* ========== 焦点赛事卡片 ========== */
        .focus-match-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px;
            transition: all var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .focus-match-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }
        .focus-match-card .focus-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--text-secondary);
        }
        .focus-match-card .focus-teams {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.5;
        }
        .focus-match-card .focus-note {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .focus-match-card img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
        }

        /* ========== 分类入口 ========== */
        .category-pill {
            display: flex;
            align-items: center;
            gap: 12px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 10px 18px;
            transition: all var(--transition);
            text-decoration: none;
            color: var(--text);
        }
        .category-pill i {
            color: var(--accent);
            font-size: 16px;
            width: 20px;
            text-align: center;
        }
        .category-pill span {
            font-size: 15px;
            font-weight: 600;
        }
        .category-pill small {
            font-size: 12px;
            color: var(--text-secondary);
        }
        .category-pill:hover {
            border-color: var(--accent);
            background: rgba(240,165,0,0.06);
            color: var(--primary);
        }

        /* ========== 服务矩阵 ========== */
        .service-matrix {
            display: grid;
            grid-template-columns: 45% 55%;
            gap: 40px;
            margin-bottom: 36px;
        }
        .service-matrix .service-image {
            aspect-ratio: 4/3;
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-md);
            min-height: 280px;
        }
        .service-flows {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .flow-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px;
            text-align: center;
            transition: all var(--transition);
        }
        .flow-item:hover {
            box-shadow: var(--shadow-sm);
            border-color: var(--accent);
        }
        .flow-item i {
            font-size: 24px;
            color: var(--accent);
            margin-bottom: 8px;
            display: block;
        }
        .flow-item .flow-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
        }
        .flow-item .flow-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ========== 数据优势条 ========== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            padding: 40px 0;
        }
        .stat-block {
            text-align: center;
            padding: 24px 16px;
            border-radius: var(--radius-md);
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.12);
            transition: all var(--transition);
        }
        .stat-block:hover {
            background: rgba(255,255,255,0.1);
        }
        .stat-block .num {
            font-size: 36px;
            font-weight: 700;
            color: var(--accent);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-block .label {
            font-size: 14px;
            color: rgba(245,241,234,0.7);
        }

        /* ========== 流程图 ========== */
        .flow-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }
        .flow-step {
            text-align: center;
            padding: 20px 12px;
            position: relative;
        }
        .flow-step .step-number {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: var(--accent);
            color: var(--primary-deep);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            font-weight: 700;
            margin: 0 auto 12px;
            box-shadow: 0 4px 12px rgba(240,165,0,0.35);
        }
        .flow-step .step-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
        }
        .flow-step .step-desc {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .flow-step::after {
            content: '';
            position: absolute;
            top: 24px;
            right: -12px;
            width: 24px;
            height: 2px;
            background: var(--border);
        }
        .flow-step:last-child::after {
            display: none;
        }

        /* ========== 积分榜 ========== */
        .standings-tabs {
            display: flex;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .standings-tab {
            padding: 8px 18px;
            border-radius: 999px;
            border: 1px solid var(--border);
            background: var(--card-bg);
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            cursor: pointer;
            transition: all var(--transition);
        }
        .standings-tab:hover,
        .standings-tab.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .standings-table-wrap {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .standings-table thead {
            background: var(--primary);
            color: #fff;
        }
        .standings-table th {
            padding: 12px 16px;
            font-weight: 600;
            font-size: 13px;
            text-align: left;
            letter-spacing: 0.3px;
        }
        .standings-table td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--border);
            color: var(--text);
        }
        .standings-table tbody tr:last-child td {
            border-bottom: none;
        }
        .standings-table tbody tr:hover {
            background: rgba(26,47,43,0.03);
        }
        .standings-table .team-name {
            font-weight: 600;
        }
        .standings-table .pts {
            font-weight: 700;
            color: var(--accent);
        }

        /* ========== 案例墙 ========== */
        .case-wall {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .case-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .case-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            transform: translateY(-3px);
        }
        .case-card img {
            width: 100%;
            aspect-ratio: 3/2;
            object-fit: cover;
            border-bottom: 1px solid var(--border);
        }
        .case-card .case-body {
            padding: 20px;
        }
        .case-card .case-scene {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .case-card .case-feedback {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            font-style: italic;
            border-left: 3px solid var(--accent);
            padding-left: 12px;
        }

        /* ========== 品牌介绍 ========== */
        .about-section {
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 48px;
            align-items: start;
        }
        .about-label {
            font-size: 22px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
            border-left: 4px solid var(--accent);
            padding-left: 16px;
            line-height: 1.3;
        }
        .about-text {
            font-size: 16px;
            line-height: 1.9;
            color: var(--text);
        }
        .about-text p {
            margin-bottom: 16px;
        }
        .about-text p:last-child {
            margin-bottom: 0;
        }

        /* ========== 专题推荐 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 20px;
        }
        .featured-grid .featured-main {
            grid-row: span 2;
        }
        .featured-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            text-decoration: none;
            display: block;
            height: 100%;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }
        .featured-card img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
            border-bottom: 1px solid var(--border);
        }
        .featured-card .featured-body {
            padding: 18px;
        }
        .featured-card .featured-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .featured-card .featured-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .featured-main .featured-body {
            padding: 24px;
        }
        .featured-main .featured-title {
            font-size: 20px;
        }

        /* ========== 新闻列表 ========== */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .news-item {
            display: grid;
            grid-template-columns: 180px 1fr;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border);
            transition: background var(--transition);
        }
        .news-item:first-child {
            padding-top: 0;
        }
        .news-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .news-item:hover {
            background: rgba(26,47,43,0.02);
        }
        .news-item img {
            width: 100%;
            aspect-ratio: 3/2;
            object-fit: cover;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
        }
        .news-item .news-body {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .news-item .news-date {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .news-item .news-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.5;
        }
        .news-item .news-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .news-item .news-link {
            align-self: flex-start;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        .news-item .news-link i {
            transition: transform var(--transition);
        }
        .news-item .news-link:hover {
            color: var(--accent);
        }
        .news-item .news-link:hover i {
            transform: translateX(3px);
        }

        /* ========== 合作伙伴 ========== */
        .partners-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            align-items: center;
            padding: 32px 0;
        }
        .partner-item {
            font-size: 16px;
            font-weight: 600;
            color: rgba(245,241,234,0.6);
            padding: 12px 24px;
            border: 1px solid rgba(255,255,255,0.15);
            border-radius: var(--radius-sm);
            letter-spacing: 0.5px;
            transition: all var(--transition);
        }
        .partner-item:hover {
            color: #fff;
            border-color: var(--accent);
            background: rgba(240,165,0,0.08);
        }

        /* ========== 社区讨论 ========== */
        .discuss-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .discuss-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .discuss-card:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }
        .discuss-card .discuss-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 10px;
        }
        .discuss-card .discuss-user {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
        }
        .discuss-card .discuss-replies {
            font-size: 12px;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .discuss-card .discuss-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.5;
        }
        .discuss-card .discuss-tag {
            font-size: 12px;
            color: var(--accent);
            background: rgba(240,165,0,0.1);
            padding: 3px 10px;
            border-radius: 999px;
            display: inline-block;
        }

        /* ========== FAQ ========== */
        .faq-accordion .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }
        .faq-accordion .faq-item:hover {
            border-color: var(--accent);
        }
        .faq-accordion .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            width: 100%;
            padding: 16px 20px;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            text-align: left;
            transition: background var(--transition);
        }
        .faq-accordion .faq-question:hover {
            background: rgba(26,47,43,0.04);
        }
        .faq-accordion .faq-icon {
            width: 24px;
            height: 24px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--accent);
            transition: transform var(--transition);
        }
        .faq-accordion .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-accordion .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-accordion .faq-answer-inner {
            padding: 0 20px 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .faq-accordion .faq-item.open .faq-answer {
            max-height: 300px;
        }

        /* ========== 保障条 + CTA ========== */
        .guarantee-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            justify-content: center;
            padding: 28px 0;
        }
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
        }
        .guarantee-item i {
            color: var(--accent);
            font-size: 18px;
        }
        .cta-section {
            background: var(--primary-deep);
            color: #fff;
            padding: 72px 0;
            text-align: center;
        }
        .cta-section .cta-title {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 16px;
            color: #fff;
        }
        .cta-section .cta-desc {
            font-size: 16px;
            color: rgba(245,241,234,0.75);
            max-width: 560px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }
        .cta-section .btn {
            font-size: 16px;
            padding: 14px 32px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245,241,234,0.8);
            padding: 56px 0 0;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .site-footer .footer-brand {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245,241,234,0.65);
            max-width: 360px;
        }
        .site-footer .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
        }
        .site-footer .footer-links li {
            margin-bottom: 8px;
        }
        .site-footer .footer-links a {
            font-size: 14px;
            color: rgba(245,241,234,0.65);
            text-decoration: none;
            transition: color var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--accent);
        }
        .site-footer .footer-bottom {
            padding: 20px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(245,241,234,0.5);
        }
        .site-footer .footer-bottom a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            transition: color var(--transition);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                width: 280px;
                transition: transform 0.3s ease;
            }
            .app-shell.open {
                transform: translateX(0);
                box-shadow: 0 0 40px rgba(0,0,0,0.4);
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .mobile-overlay {
                display: block;
            }
            .hero {
                padding-top: 80px;
            }
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .hero-visual {
                order: 2;
            }
            .hero-data-card {
                max-width: 100%;
            }
            .service-matrix {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .service-flows {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .flow-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .flow-step::after {
                display: none;
            }
            .case-wall {
                grid-template-columns: repeat(2, 1fr);
            }
            .about-section {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .featured-grid {
                grid-template-columns: 1fr 1fr;
            }
            .featured-grid .featured-main {
                grid-column: span 2;
                grid-row: auto;
            }
            .discuss-grid {
                grid-template-columns: 1fr;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 767px) {
            .section {
                padding: 48px 0;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .section-title {
                font-size: 22px;
            }
            .hero {
                padding: 60px 0 48px;
                min-height: auto;
            }
            .hero h1 {
                font-size: 26px;
            }
            .hero-subtitle {
                font-size: 15px;
            }
            .hero-cta-group {
                flex-direction: column;
                gap: 10px;
            }
            .btn {
                width: 100%;
                justify-content: center;
            }
            .hero-stats {
                gap: 16px;
                flex-wrap: wrap;
            }
            .hero-stat .stat-number {
                font-size: 22px;
            }
            .service-flows {
                grid-template-columns: 1fr;
            }
            .stats-strip {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .stat-block .num {
                font-size: 28px;
            }
            .flow-steps {
                grid-template-columns: 1fr;
            }
            .case-wall {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid .featured-main {
                grid-column: auto;
            }
            .news-item {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .news-item img {
                aspect-ratio: 16/9;
            }
            .discuss-grid {
                grid-template-columns: 1fr;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .guarantee-strip {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .standings-table-wrap {
                overflow-x: auto;
            }
            .standings-table {
                min-width: 600px;
            }
        }
        @media (max-width: 519px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
            .hero h1 {
                font-size: 22px;
            }
            .hero-badge {
                font-size: 11px;
                padding: 4px 10px;
            }
            .stats-strip {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 20px;
            }
            .btn {
                font-size: 14px;
                padding: 10px 18px;
            }
            .card {
                padding: 16px;
            }
            .cta-section .cta-title {
                font-size: 24px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }

        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* 侧边栏导航 */
        .app-shell {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 100;
            overflow-y: auto;
        }

        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            flex: 1;
        }

        .app-shell .nav-primary li {
            position: relative;
        }

        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }

        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }

        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }

        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }

        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }

        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }

        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }

        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }

        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }

        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }

        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
        }

        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }

        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* 主内容区 */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* 移动端顶部栏 */
        .mobile-header {
            display: none;
            position: sticky;
            top: 0;
            left: 0;
            width: 100%;
            background: var(--primary-deep);
            z-index: 99;
            padding: 12px 16px;
            align-items: center;
            justify-content: space-between;
        }

        .mobile-header .mobile-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }

        .mobile-header .mobile-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 16px;
            font-weight: 700;
        }

        .mobile-header .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 8px;
            transition: color var(--transition);
        }

        .mobile-header .hamburger:hover {
            color: var(--accent);
        }

        /* 移动端抽屉 */
        .drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 98;
            transition: opacity var(--transition);
        }

        .drawer-overlay.active {
            display: block;
        }

        /* 页面板块样式 */
        .page-section {
            padding: 64px 0;
        }

        .page-section + .page-section {
            border-top: 1px solid var(--border);
        }

        .page-section.alt-bg {
            background: #fff;
        }

        .page-section.dark-bg {
            background: var(--primary-deep);
            color: var(--text-light);
        }

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            letter-spacing: 1px;
            margin-bottom: 8px;
            text-transform: uppercase;
        }

        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 16px;
            line-height: 1.4;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            line-height: 1.8;
        }

        .dark-bg .section-title {
            color: #fff;
        }

        .dark-bg .section-subtitle {
            color: rgba(245,241,234,0.7);
        }

        /* 按钮 */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            transition: all var(--transition);
            cursor: pointer;
            border: none;
            text-decoration: none;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .btn-primary:hover,
        .btn-primary:focus {
            background: var(--accent-hover);
            color: var(--primary-deep);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1.5px solid var(--primary);
        }

        .btn-secondary:hover,
        .btn-secondary:focus {
            background: var(--primary);
            color: #fff;
        }

        .btn-light {
            background: rgba(255,255,255,0.12);
            color: #fff;
            border: 1px solid rgba(255,255,255,0.3);
        }

        .btn-light:hover,
        .btn-light:focus {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }

        .btn:active {
            transform: translateY(1px);
        }

        /* 面包屑 */
        .breadcrumb {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition);
        }

        .breadcrumb a:hover {
            color: var(--accent);
        }

        .breadcrumb .separator {
            margin: 0 8px;
            color: #bbb;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* 分类头区 */
        .category-header {
            padding: 48px 0 32px;
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
        }

        .category-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .category-header .category-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.8;
        }

        /* 快捷统计条 */
        .stats-bar {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin-bottom: 0;
        }

        .stats-bar .stat-item {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .stats-bar .stat-number {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
        }

        .stats-bar .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* 资讯卡片列表 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 16px;
            display: flex;
            gap: 16px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }

        .news-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .news-card .news-image {
            flex-shrink: 0;
            width: 200px;
            height: 130px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: #ddd;
        }

        .news-card .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .news-card .news-body {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .news-card .news-meta {
            display: flex;
            gap: 12px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 6px;
            align-items: center;
        }

        .news-card .news-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .news-card .news-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            flex: 1;
        }

        .news-card .read-more {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition);
        }

        .news-card .read-more i {
            transition: transform var(--transition);
            font-size: 12px;
        }

        .news-card .read-more:hover {
            color: var(--accent);
        }

        .news-card .read-more:hover i {
            transform: translateX(3px);
        }

        .tag-badge {
            display: inline-block;
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 999px;
            background: #f0ede8;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* 专题推荐 */
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .featured-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
        }

        .featured-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .featured-card .featured-image {
            width: 100%;
            height: 180px;
            overflow: hidden;
            background: #ddd;
        }

        .featured-card .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .featured-card .featured-body {
            padding: 16px 20px;
            flex: 1;
        }

        .featured-card .featured-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .featured-card .featured-text {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        .featured-card.featured-large {
            grid-row: span 2;
        }

        .featured-card.featured-large .featured-image {
            height: 280px;
        }

        /* 标签墙 */
        .tag-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tag-wall .tag-pill {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 999px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            font-size: 13px;
            font-weight: 500;
            color: var(--primary);
            transition: all var(--transition);
        }

        .tag-wall .tag-pill:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-deep);
        }

        /* 编辑精选横向滚动 */
        .editor-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scrollbar-width: thin;
            scrollbar-color: #ccc transparent;
        }

        .editor-scroll::-webkit-scrollbar {
            height: 6px;
        }

        .editor-scroll::-webkit-scrollbar-thumb {
            background: #ccc;
            border-radius: 3px;
        }

        .editor-card {
            min-width: 280px;
            max-width: 280px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            flex-shrink: 0;
            box-shadow: var(--shadow-sm);
        }

        .editor-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }

        .editor-card .editor-image {
            width: 100%;
            height: 160px;
            overflow: hidden;
            background: #ddd;
        }

        .editor-card .editor-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .editor-card .editor-body {
            padding: 14px 16px;
        }

        .editor-card .editor-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .editor-card .editor-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* CTA 订阅条 */
        .cta-subscribe {
            background: var(--primary-deep);
            border-radius: var(--radius-md);
            padding: 40px 32px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 24px;
            justify-content: space-between;
        }

        .cta-subscribe .cta-text {
            flex: 1;
            min-width: 260px;
        }

        .cta-subscribe .cta-title {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
        }

        .cta-subscribe .cta-desc {
            font-size: 14px;
            color: rgba(245,241,234,0.7);
        }

        .cta-subscribe form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .cta-subscribe label {
            font-size: 13px;
            color: rgba(245,241,234,0.7);
            margin-bottom: 4px;
            display: block;
        }

        .cta-subscribe input[type="email"] {
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255,255,255,0.3);
            background: rgba(255,255,255,0.1);
            color: #fff;
            min-width: 220px;
            transition: all var(--transition);
        }

        .cta-subscribe input[type="email"]:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(240,165,0,0.3);
            outline: none;
        }

        .cta-subscribe input[type="email"]::placeholder {
            color: rgba(245,241,234,0.5);
        }

        /* FAQ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: var(--accent);
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            text-align: left;
            transition: all var(--transition);
            gap: 12px;
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: #f0ede8;
            font-size: 14px;
            transition: all var(--transition);
        }

        .faq-question.active .faq-icon {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .faq-answer.open {
            max-height: 200px;
        }

        .faq-answer p {
            padding: 0 20px 16px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* 页脚 */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245,241,234,0.8);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(245,241,234,0.7);
        }

        .site-footer .footer-title {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .site-footer .footer-links {
            list-style: none;
            padding: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 8px;
        }

        .site-footer .footer-links a {
            color: rgba(245,241,234,0.7);
            text-decoration: none;
            transition: color var(--transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--accent);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: rgba(245,241,234,0.5);
        }

        .site-footer .footer-bottom a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            transition: color var(--transition);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* 响应式 */
        @media (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                transition: transform 0.3s ease;
                width: 85vw;
                max-width: 300px;
            }

            .app-shell.open {
                transform: translateX(0);
            }

            .main-content {
                margin-left: 0;
            }

            .mobile-header {
                display: flex;
            }

            .featured-grid {
                grid-template-columns: 1fr;
            }

            .featured-card.featured-large .featured-image {
                height: 180px;
            }

            .featured-card.featured-large {
                grid-row: auto;
            }

            .news-card {
                flex-direction: column;
            }

            .news-card .news-image {
                width: 100%;
                height: 180px;
            }
        }

        @media (max-width: 767px) {
            .page-section {
                padding: 48px 0;
            }

            .section-title {
                font-size: 24px;
            }

            .category-header h1 {
                font-size: 28px;
            }

            .stats-bar {
                flex-direction: column;
                gap: 12px;
            }

            .cta-subscribe {
                flex-direction: column;
                align-items: stretch;
            }

            .cta-subscribe input[type="email"] {
                min-width: 100%;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }

            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }

            .editor-card {
                min-width: 240px;
                max-width: 240px;
            }
        }

        @media (max-width: 479px) {
            .btn {
                width: 100%;
                justify-content: center;
            }

            .category-header h1 {
                font-size: 24px;
            }

            .news-card .news-image {
                height: 150px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            margin: 0;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover, a:focus {
            color: var(--accent);
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button:focus-visible, input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* ========== 左侧 App Shell ========== */
        .app-shell {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 100;
            overflow-y: auto;
        }
        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            flex: 1;
            margin: 0;
        }
        .app-shell .nav-primary li {
            position: relative;
        }
        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }
        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }
        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }
        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }
        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }
        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }
        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }
        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }
        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }
        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
        }
        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }
        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* ========== 主内容区 ========== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== 移动端顶部栏 ========== */
        .mobile-header {
            display: none;
            position: sticky;
            top: 0;
            left: 0;
            width: 100%;
            background: var(--primary-deep);
            z-index: 90;
            padding: 0 16px;
            height: 60px;
            align-items: center;
            justify-content: space-between;
            box-shadow: var(--shadow-md);
        }
        .mobile-header .mobile-logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .mobile-header .mobile-logo .logo-icon {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 15px;
            font-weight: 700;
        }
        .mobile-header .mobile-logo span {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }
        .mobile-header .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 8px;
            transition: color var(--transition);
        }
        .mobile-header .hamburger:hover {
            color: var(--accent);
        }

        /* 移动端抽屉 */
        .mobile-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.55);
            z-index: 95;
            opacity: 0;
            transition: opacity 0.25s ease;
        }
        .mobile-overlay.open {
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-drawer {
            position: fixed;
            top: 0;
            left: -260px;
            width: 260px;
            height: 100vh;
            background: var(--primary-deep);
            z-index: 96;
            transition: left 0.25s ease;
            display: flex;
            flex-direction: column;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            left: 0;
        }
        .mobile-drawer .drawer-close {
            position: absolute;
            top: 14px;
            right: 14px;
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            cursor: pointer;
            padding: 6px;
        }
        .mobile-drawer .drawer-close:hover {
            color: var(--accent);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-section {
            padding: 20px 0 4px;
            font-size: 14px;
            color: var(--text-secondary);
        }
        .breadcrumb-section a {
            color: var(--text-secondary);
            text-decoration: none;
        }
        .breadcrumb-section a:hover {
            color: var(--accent);
        }
        .breadcrumb-section .separator {
            margin: 0 8px;
            color: #B8B2A8;
        }
        .breadcrumb-section .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* ========== 分类页头区 ========== */
        .category-header {
            padding: 20px 0 8px;
        }
        .category-header h1 {
            font-size: 34px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 8px;
            line-height: 1.35;
        }
        .category-header h1 .accent {
            color: var(--accent);
        }
        .category-header .category-desc {
            font-size: 16px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.8;
        }

        /* ========== 分类快捷统计条 ========== */
        .stat-strip {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            margin: 16px 0 0;
            box-shadow: var(--shadow-sm);
        }
        .stat-strip .stat-item {
            flex: 1 1 180px;
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .stat-strip .stat-item .stat-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            background: rgba(26,47,43,0.06);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            flex-shrink: 0;
        }
        .stat-strip .stat-item .stat-info .stat-value {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
        }
        .stat-strip .stat-item .stat-info .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
        }

        /* ========== 通用 section ========== */
        .section-block {
            padding: 36px 0 12px;
        }
        .section-block.section-alt {
            background: transparent;
        }
        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 16px;
            line-height: 1.4;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .section-title::after {
            content: '';
            flex: 1;
            height: 1px;
            background: var(--border);
            max-width: 120px;
        }
        .section-intro {
            font-size: 15px;
            color: var(--text-secondary);
            margin: -8px 0 20px;
        }

        /* ========== 数据卡片 + 表格混合 ========== */
        .data-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 8px;
        }
        .data-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: box-shadow var(--transition), border-color var(--transition);
        }
        .data-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }
        .data-card .data-card-header {
            padding: 16px 20px;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(247,244,239,0.5);
        }
        .data-card .data-card-header h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary);
            margin: 0;
        }
        .data-card .data-card-header .badge-tag {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(240,165,0,0.12);
            color: #8A6A1F;
            font-weight: 600;
        }
        .data-card .data-card-body {
            padding: 16px 20px;
        }
        .data-card .data-card-body .table-wrap {
            overflow-x: auto;
        }
        .data-card table {
            width: 100%;
            border-collapse: collapse;
            font-size: 14px;
        }
        .data-card table th {
            text-align: left;
            padding: 8px 10px;
            font-weight: 600;
            color: var(--text-secondary);
            font-size: 13px;
            border-bottom: 1px solid var(--border);
            white-space: nowrap;
        }
        .data-card table td {
            padding: 8px 10px;
            border-bottom: 1px solid #F0EDE8;
            color: var(--text);
            white-space: nowrap;
        }
        .data-card table tr:last-child td {
            border-bottom: none;
        }
        .data-card table .team-cell {
            font-weight: 600;
            color: var(--primary);
        }
        .data-card table .highlight-num {
            font-weight: 700;
            color: var(--accent);
        }
        .data-card .mini-stat-row {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 12px;
        }
        .data-card .mini-stat-row .mini-stat {
            flex: 1 1 80px;
            background: rgba(247,244,239,0.7);
            border-radius: var(--radius-sm);
            padding: 10px 12px;
            text-align: center;
        }
        .data-card .mini-stat-row .mini-stat .ms-value {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
        }
        .data-card .mini-stat-row .mini-stat .ms-label {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* ========== 分类专题推荐 ========== */
        .topic-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 16px;
        }
        .topic-grid .topic-large {
            grid-row: span 2;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition), border-color var(--transition);
            display: flex;
            flex-direction: column;
        }
        .topic-grid .topic-large:hover,
        .topic-grid .topic-small:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }
        .topic-grid .topic-large .topic-img {
            height: 260px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .topic-grid .topic-large .topic-img .img-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 70%;
            background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
        }
        .topic-grid .topic-large .topic-content {
            padding: 20px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }
        .topic-grid .topic-large .topic-content h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 8px;
            line-height: 1.4;
        }
        .topic-grid .topic-large .topic-content p {
            font-size: 14px;
            color: var(--text-secondary);
            margin: 0;
        }
        .topic-grid .topic-small {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition), border-color var(--transition);
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 14px;
        }
        .topic-grid .topic-small .topic-thumb {
            width: 72px;
            height: 72px;
            border-radius: var(--radius-sm);
            background-size: cover;
            background-position: center;
            flex-shrink: 0;
        }
        .topic-grid .topic-small h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 4px;
            line-height: 1.4;
        }
        .topic-grid .topic-small p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.5;
        }

        /* ========== 热门标签墙 ========== */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 8px;
        }
        .tag-cloud .tag-pill {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 999px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: all var(--transition);
        }
        .tag-cloud .tag-pill:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            box-shadow: var(--shadow-sm);
        }

        /* ========== 编辑精选横向滚动 ========== */
        .scroll-row {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x proximity;
            -webkit-overflow-scrolling: touch;
        }
        .scroll-row::-webkit-scrollbar {
            height: 6px;
        }
        .scroll-row::-webkit-scrollbar-track {
            background: var(--border);
            border-radius: 3px;
        }
        .scroll-row::-webkit-scrollbar-thumb {
            background: #C5BFB4;
            border-radius: 3px;
        }
        .scroll-row .scroll-card {
            min-width: 280px;
            max-width: 280px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow var(--transition), border-color var(--transition);
            scroll-snap-align: start;
            flex-shrink: 0;
        }
        .scroll-row .scroll-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
        }
        .scroll-row .scroll-card .scroll-img {
            height: 150px;
            background-size: cover;
            background-position: center;
        }
        .scroll-row .scroll-card .scroll-body {
            padding: 14px 16px 16px;
        }
        .scroll-row .scroll-card .scroll-body h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--primary);
            margin: 0 0 6px;
            line-height: 1.5;
        }
        .scroll-row .scroll-card .scroll-body p {
            font-size: 13px;
            color: var(--text-secondary);
            margin: 0;
            line-height: 1.6;
        }
        .scroll-row .scroll-card .scroll-body .scroll-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 10px;
            font-size: 12px;
            color: var(--text-secondary);
        }
        .scroll-row .scroll-card .scroll-body .scroll-meta a {
            font-weight: 600;
            color: var(--primary);
        }
        .scroll-row .scroll-card .scroll-body .scroll-meta a:hover {
            color: var(--accent);
        }

        /* ========== 订阅 CTA 条 ========== */
        .subscribe-cta {
            background: var(--primary-deep);
            border-radius: var(--radius-lg);
            padding: 28px 32px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            box-shadow: var(--shadow-dark);
            margin-top: 8px;
        }
        .subscribe-cta .cta-text {
            flex: 1 1 260px;
        }
        .subscribe-cta .cta-text h3 {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 6px;
        }
        .subscribe-cta .cta-text p {
            font-size: 14px;
            color: rgba(245,241,234,0.75);
            margin: 0;
        }
        .subscribe-cta .cta-form {
            flex: 1 1 320px;
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-form label {
            flex: 1 1 200px;
        }
        .subscribe-cta .cta-form input[type="email"] {
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255,255,255,0.25);
            background: rgba(255,255,255,0.08);
            color: #fff;
            font-size: 14px;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .subscribe-cta .cta-form input[type="email"]::placeholder {
            color: rgba(245,241,234,0.5);
        }
        .subscribe-cta .cta-form input[type="email"]:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(240,165,0,0.3);
            outline: none;
        }
        .subscribe-cta .cta-form button {
            background: var(--accent);
            color: var(--primary-deep);
            border: none;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 14px;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .subscribe-cta .cta-form button:hover {
            background: var(--accent-hover);
            box-shadow: var(--shadow-sm);
        }

        /* ========== FAQ 手风琴 ========== */
        .faq-wrap {
            margin-top: 8px;
        }
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: border-color var(--transition);
        }
        .faq-item:hover {
            border-color: #D6D2CA;
        }
        .faq-item .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 18px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            user-select: none;
            transition: background var(--transition);
        }
        .faq-item .faq-question:hover {
            background: rgba(247,244,239,0.6);
        }
        .faq-item .faq-question .faq-icon {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            color: var(--text-secondary);
            transition: transform var(--transition);
        }
        .faq-item .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-item .faq-answer .faq-answer-inner {
            padding: 0 18px 16px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.8;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--accent);
        }
        .faq-item.open .faq-answer {
            max-height: 240px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245,241,234,0.75);
            padding: 40px 0 24px;
            margin-top: 48px;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 28px;
        }
        .site-footer .footer-brand {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245,241,234,0.65);
            margin: 0;
        }
        .site-footer .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer .footer-links li {
            margin-bottom: 8px;
        }
        .site-footer .footer-links a {
            color: rgba(245,241,234,0.65);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
        }
        .site-footer .footer-links a:hover {
            color: var(--accent);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 16px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: rgba(245,241,234,0.55);
        }
        .site-footer .footer-bottom a {
            color: rgba(245,241,234,0.55);
            text-decoration: none;
            transition: color var(--transition);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            line-height: 1.4;
            text-decoration: none;
            transition: all var(--transition);
            cursor: pointer;
            border: none;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--primary-deep);
            box-shadow: var(--shadow-sm);
        }
        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
        }
        .btn-secondary:hover {
            background: var(--primary);
            color: #fff;
        }
        .btn-small {
            padding: 6px 14px;
            font-size: 13px;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1023px) {
            .app-shell {
                display: none;
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .mobile-overlay.opened {
                display: block;
            }
            .mobile-drawer {
                display: flex;
            }
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
            .category-header h1 {
                font-size: 28px;
            }
            .data-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid {
                grid-template-columns: 1fr;
            }
            .topic-grid .topic-large {
                grid-row: auto;
            }
            .topic-grid .topic-large .topic-img {
                height: 200px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 767px) {
            body {
                font-size: 15px;
            }
            .category-header h1 {
                font-size: 24px;
            }
            .stat-strip {
                flex-direction: column;
                gap: 12px;
                padding: 16px;
            }
            .stat-strip .stat-item {
                flex: 1 1 auto;
            }
            .subscribe-cta {
                padding: 20px;
                flex-direction: column;
                align-items: stretch;
            }
            .subscribe-cta .cta-form {
                flex-direction: column;
            }
            .subscribe-cta .cta-form button {
                width: 100%;
            }
            .section-title {
                font-size: 20px;
            }
            .scroll-row .scroll-card {
                min-width: 240px;
                max-width: 240px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 480px) {
            .breadcrumb-section {
                font-size: 13px;
            }
            .category-header h1 {
                font-size: 22px;
            }
            .data-card .data-card-header {
                padding: 12px 14px;
            }
            .data-card .data-card-body {
                padding: 12px 14px;
            }
            .tag-cloud .tag-pill {
                padding: 6px 14px;
                font-size: 13px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.10);
            --shadow-dark: 0 8px 32px rgba(0, 0, 0, 0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
            margin: 0;
            padding: 0;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }

        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            color: var(--primary);
            line-height: 1.4;
            margin-top: 0;
            font-weight: 700;
        }

        h1 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        h2 {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 16px;
        }

        h3 {
            font-size: 19px;
            font-weight: 600;
            margin-bottom: 12px;
        }

        p {
            margin-top: 0;
            margin-bottom: 1em;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* ========== 左侧 App Shell 导航 ========== */
        .app-shell {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 200;
            overflow-y: auto;
            box-shadow: 2px 0 12px rgba(0, 0, 0, 0.2);
        }

        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            flex-shrink: 0;
        }

        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            margin: 0;
            flex: 1;
        }

        .app-shell .nav-primary li {
            position: relative;
        }

        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245, 241, 234, 0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }

        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }

        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.05);
        }

        .app-shell .nav-primary a:hover::before {
            background: rgba(240, 165, 0, 0.5);
        }

        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }

        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }

        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            flex-shrink: 0;
        }

        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245, 241, 234, 0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }

        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(245, 241, 234, 0.75);
            text-decoration: none;
            transition: all var(--transition);
        }

        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 13px;
            flex-shrink: 0;
        }

        .app-shell .nav-footer-links a {
            color: rgba(245, 241, 234, 0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }

        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* ========== 主内容区 ========== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== 移动端顶部栏 ========== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 60px;
            background: var(--primary-deep);
            z-index: 150;
            align-items: center;
            padding: 0 20px;
            gap: 16px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
        }

        .mobile-header .hamburger {
            background: transparent;
            border: none;
            color: var(--text-light);
            font-size: 22px;
            cursor: pointer;
            padding: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
        }

        .mobile-header .hamburger:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .mobile-header .mobile-logo {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
        }

        .mobile-header .mobile-logo a {
            color: #fff;
            text-decoration: none;
        }

        /* 抽屉遮罩 */
        .drawer-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.45);
            z-index: 180;
            opacity: 0;
            visibility: hidden;
            transition: opacity var(--transition), visibility var(--transition);
        }

        .drawer-overlay.show {
            opacity: 1;
            visibility: visible;
        }

        /* ========== 分类页头区 ========== */
        .page-header-section {
            background: var(--bg);
            padding: 40px 0 32px;
            border-bottom: 1px solid var(--border);
        }

        .breadcrumb {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition);
        }

        .breadcrumb a:hover {
            color: var(--accent);
        }

        .breadcrumb .separator {
            color: var(--border);
            font-size: 12px;
        }

        .breadcrumb .current {
            color: var(--primary);
            font-weight: 600;
        }

        .page-header-section h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .page-header-section .category-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* ========== 分类统计条 ========== */
        .stats-bar-section {
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
            padding: 20px 0;
        }

        .stats-bar {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            align-items: center;
        }

        .stats-bar .stat-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 0 16px;
            border-right: 1px solid var(--border);
            min-width: 150px;
        }

        .stats-bar .stat-item:last-child {
            border-right: none;
        }

        .stats-bar .stat-number {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }

        .stats-bar .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.4;
        }

        /* ========== 时间轴列表主体 ========== */
        .timeline-section {
            padding: 56px 0;
            background: var(--bg);
        }

        .section-heading {
            margin-bottom: 32px;
        }

        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }

        .section-heading .heading-line {
            width: 60px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }

        .live-timeline {
            position: relative;
            padding-left: 20px;
        }

        .live-timeline::before {
            content: '';
            position: absolute;
            left: 90px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: var(--border);
            border-radius: 1px;
        }

        .timeline-item {
            position: relative;
            display: flex;
            gap: 24px;
            margin-bottom: 24px;
            align-items: flex-start;
        }

        .timeline-item:last-child {
            margin-bottom: 0;
        }

        .timeline-time {
            width: 70px;
            flex-shrink: 0;
            text-align: right;
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            padding-top: 12px;
            position: relative;
            z-index: 1;
        }

        .timeline-time::after {
            content: '';
            position: absolute;
            right: -6px;
            top: 18px;
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 2px solid var(--border);
            z-index: 1;
        }

        .timeline-card {
            flex: 1;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            position: relative;
            z-index: 1;
        }

        .timeline-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .timeline-card .match-top {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-bottom: 10px;
        }

        .timeline-card .league-tag {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(26, 47, 43, 0.08);
            color: var(--primary);
            letter-spacing: 0.3px;
        }

        .timeline-card .status-badge {
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }

        .status-badge.live {
            background: rgba(229, 72, 77, 0.12);
            color: var(--live);
        }

        .status-badge.upcoming {
            background: rgba(91, 103, 112, 0.12);
            color: var(--upcoming);
        }

        .status-badge.finished {
            background: rgba(46, 139, 87, 0.12);
            color: var(--finished);
        }

        .timeline-card .match-teams {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .timeline-card .match-summary {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .timeline-card .match-footer-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }

        .timeline-card .match-tags {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .timeline-card .match-tags span {
            font-size: 12px;
            padding: 3px 8px;
            border-radius: 4px;
            background: var(--bg);
            color: var(--text-secondary);
        }

        .read-more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .read-more-link i {
            font-size: 13px;
            transition: transform var(--transition);
        }

        .read-more-link:hover {
            color: var(--accent);
        }

        .read-more-link:hover i {
            transform: translateX(3px);
        }

        .timeline-footer {
            margin-top: 32px;
            display: flex;
            justify-content: center;
        }

        /* ========== 分类专题推荐 ========== */
        .featured-section {
            padding: 56px 0;
            background: var(--bg);
        }

        .featured-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
        }

        .featured-large {
            grid-row: span 2;
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 380px;
            display: flex;
            align-items: flex-end;
        }

        .featured-large img,
        .featured-small img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .featured-large .featured-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 40px 32px 28px;
            background: linear-gradient(transparent, rgba(20, 32, 29, 0.92));
            color: var(--text-light);
            z-index: 1;
        }

        .featured-large .featured-overlay h3 {
            color: #fff;
            font-size: 22px;
            margin-bottom: 8px;
            font-weight: 700;
        }

        .featured-large .featured-overlay p {
            font-size: 14px;
            color: rgba(245, 241, 234, 0.75);
            margin-bottom: 12px;
        }

        .featured-large .featured-overlay .read-more-link {
            color: var(--accent);
        }

        .featured-small {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            min-height: 180px;
            display: flex;
            align-items: flex-end;
        }

        .featured-small .featured-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 20px 20px 16px;
            background: linear-gradient(transparent, rgba(20, 32, 29, 0.85));
            color: var(--text-light);
            z-index: 1;
        }

        .featured-small .featured-overlay h3 {
            color: #fff;
            font-size: 16px;
            margin-bottom: 4px;
            font-weight: 600;
        }

        .featured-small .featured-overlay p {
            font-size: 13px;
            color: rgba(245, 241, 234, 0.7);
            margin-bottom: 8px;
        }

        .featured-small .featured-overlay .read-more-link {
            color: var(--accent);
            font-size: 13px;
        }

        /* ========== 热门标签墙 ========== */
        .tags-section {
            padding: 48px 0;
            background: var(--card-bg);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .tags-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .tags-wall .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: 999px;
            background: var(--bg);
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            border: 1px solid var(--border);
            text-decoration: none;
            transition: all var(--transition);
        }

        .tags-wall .tag-pill:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .tags-wall .tag-pill:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .tags-wall .tag-pill.tag-hot {
            background: rgba(240, 165, 0, 0.1);
            color: var(--accent-hover);
            border-color: rgba(240, 165, 0, 0.3);
        }

        .tags-wall .tag-pill.tag-hot:hover {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }

        /* ========== 编辑精选横向滚动 ========== */
        .editor-picks-section {
            padding: 56px 0;
            background: var(--bg);
        }

        .horizontal-scroll-area {
            overflow-x: auto;
            padding-bottom: 8px;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--border) transparent;
        }

        .horizontal-scroll-area::-webkit-scrollbar {
            height: 6px;
        }

        .horizontal-scroll-area::-webkit-scrollbar-track {
            background: transparent;
        }

        .horizontal-scroll-area::-webkit-scrollbar-thumb {
            background: var(--border);
            border-radius: 3px;
        }

        .picks-row {
            display: flex;
            gap: 20px;
            min-width: 600px;
        }

        .pick-card {
            flex: 0 0 280px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
            text-decoration: none;
            display: flex;
            flex-direction: column;
        }

        .pick-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }

        .pick-card .pick-cover {
            position: relative;
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            flex-shrink: 0;
        }

        .pick-card .pick-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .pick-card:hover .pick-cover img {
            transform: scale(1.04);
        }

        .pick-card .pick-body {
            padding: 16px 18px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .pick-card .pick-body h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .pick-card .pick-body p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 12px;
            flex: 1;
        }

        .pick-card .pick-body .pick-date {
            font-size: 12px;
            color: var(--text-secondary);
            opacity: 0.7;
        }

        /* ========== 订阅CTA条 ========== */
        .subscribe-section {
            background: var(--primary-deep);
            padding: 48px 0;
        }

        .subscribe-inner {
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }

        .subscribe-text {
            flex: 1;
            min-width: 280px;
        }

        .subscribe-text h2 {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .subscribe-text p {
            color: rgba(245, 241, 234, 0.7);
            font-size: 15px;
            margin-bottom: 0;
        }

        .subscribe-form {
            flex: 1;
            min-width: 300px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .subscribe-form .form-group {
            flex: 1;
            min-width: 200px;
        }

        .subscribe-form label {
            display: block;
            font-size: 13px;
            color: rgba(245, 241, 234, 0.7);
            margin-bottom: 6px;
            font-weight: 500;
        }

        .subscribe-form input {
            width: 100%;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255, 255, 255, 0.2);
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            font-size: 14px;
            transition: all var(--transition);
        }

        .subscribe-form input::placeholder {
            color: rgba(245, 241, 234, 0.45);
        }

        .subscribe-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(240, 165, 0, 0.3);
            outline: none;
            background: rgba(255, 255, 255, 0.15);
        }

        .subscribe-form .btn-subscribe {
            padding: 12px 24px;
            background: var(--accent);
            color: var(--primary-deep);
            border: none;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: all var(--transition);
            align-self: flex-end;
            white-space: nowrap;
        }

        .subscribe-form .btn-subscribe:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
        }

        .subscribe-form .btn-subscribe:active {
            transform: translateY(0);
        }

        .subscribe-form .btn-subscribe:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 56px 0;
            background: var(--bg);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: #d0cbc2;
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            gap: 16px;
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            transition: all var(--transition);
            min-height: 48px;
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-question:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: -2px;
        }

        .faq-question .faq-icon {
            font-size: 18px;
            color: var(--accent);
            flex-shrink: 0;
            transition: transform var(--transition);
        }

        .faq-question .faq-icon.open {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 20px;
        }

        .faq-answer.open {
            max-height: 300px;
            padding: 0 20px 16px;
        }

        .faq-answer p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 0;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245, 241, 234, 0.7);
            padding: 48px 0 24px;
            flex-shrink: 0;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }

        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245, 241, 234, 0.6);
            margin-bottom: 0;
        }

        .site-footer .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }

        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 10px;
        }

        .site-footer .footer-links a {
            color: rgba(245, 241, 234, 0.6);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--accent);
        }

        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(245, 241, 234, 0.55);
        }

        .site-footer .footer-bottom a {
            color: rgba(245, 241, 234, 0.6);
            text-decoration: none;
            transition: color var(--transition);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            border: none;
            transition: all var(--transition);
            text-decoration: none;
            justify-content: center;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--primary-deep);
            transform: translateY(-1px);
            box-shadow: var(--shadow-md);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
        }

        .btn-secondary:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-1px);
        }

        .btn-secondary:active {
            transform: translateY(0);
        }

        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.4);
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.7);
            color: #fff;
        }

        /* ========== 响应式断点 ========== */
        @media (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                transition: transform 0.3s ease;
                width: 75vw;
                max-width: 320px;
            }

            .app-shell.open {
                transform: translateX(0);
            }

            .mobile-header {
                display: flex;
            }

            .main-content {
                margin-left: 0;
                padding-top: 60px;
            }

            .featured-grid {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto auto;
            }

            .featured-large {
                grid-column: span 2;
                min-height: 280px;
            }

            .page-header-section h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 767px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }

            .page-header-section {
                padding: 28px 0 24px;
            }

            .page-header-section h1 {
                font-size: 26px;
            }

            .page-header-section .category-desc {
                font-size: 14px;
            }

            .timeline-section,
            .featured-section,
            .editor-picks-section,
            .faq-section {
                padding: 36px 0;
            }

            .stats-bar {
                flex-direction: column;
                gap: 12px;
                align-items: stretch;
            }

            .stats-bar .stat-item {
                border-right: none;
                border-bottom: 1px solid var(--border);
                padding: 8px 0;
                min-width: auto;
            }

            .stats-bar .stat-item:last-child {
                border-bottom: none;
            }

            .live-timeline::before {
                left: 70px;
            }

            .timeline-item {
                gap: 14px;
            }

            .timeline-time {
                width: 56px;
                font-size: 13px;
                padding-top: 14px;
            }

            .timeline-time::after {
                right: -5px;
                top: 20px;
                width: 8px;
                height: 8px;
            }

            .timeline-card {
                padding: 14px 16px;
            }

            .timeline-card .match-teams {
                font-size: 16px;
            }

            .timeline-card .match-summary {
                font-size: 13px;
            }

            .featured-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }

            .featured-large {
                grid-column: span 1;
                min-height: 240px;
            }

            .featured-small {
                min-height: 160px;
            }

            .picks-row {
                min-width: 480px;
            }

            .pick-card {
                flex: 0 0 240px;
            }

            .subscribe-inner {
                flex-direction: column;
                gap: 20px;
            }

            .subscribe-form {
                flex-direction: column;
            }

            .subscribe-form .btn-subscribe {
                align-self: stretch;
                width: 100%;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }

            .site-footer .footer-bottom span {
                display: block;
            }

            .section-heading h2 {
                font-size: 24px;
            }
        }

        @media (max-width: 479px) {
            .app-shell {
                width: 85vw;
                max-width: 85vw;
            }

            h1 {
                font-size: 24px;
            }

            .page-header-section h1 {
                font-size: 22px;
            }

            .breadcrumb {
                font-size: 12px;
            }

            .stats-bar .stat-number {
                font-size: 22px;
            }

            .timeline-item {
                flex-direction: column;
                gap: 6px;
            }

            .live-timeline::before {
                display: none;
            }

            .timeline-time {
                width: auto;
                text-align: left;
                padding-top: 0;
            }

            .timeline-time::after {
                display: none;
            }

            .timeline-card .match-top {
                gap: 8px;
            }

            .timeline-card .match-footer-row {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .featured-large .featured-overlay {
                padding: 24px 18px 18px;
            }

            .featured-large .featured-overlay h3 {
                font-size: 18px;
            }

            .tags-wall {
                gap: 8px;
            }

            .tags-wall .tag-pill {
                padding: 6px 14px;
                font-size: 13px;
            }

            .picks-row {
                min-width: 420px;
            }

            .pick-card {
                flex: 0 0 220px;
            }

            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }

            .faq-answer p {
                font-size: 13px;
            }

            .subscribe-text h2 {
                font-size: 20px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover, a:focus {
            color: var(--accent-hover);
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button, input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button:focus-visible, input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* ========== 左侧 App Shell ========== */
        .app-shell {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 100;
            overflow-y: auto;
        }
        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            flex: 1;
            margin: 0;
        }
        .app-shell .nav-primary li {
            position: relative;
        }
        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }
        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }
        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }
        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }
        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }
        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }
        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }
        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }
        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }
        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }
        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
        }
        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }
        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* ========== 主内容区 ========== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== 移动端顶部栏 ========== */
        .mobile-header {
            display: none;
            background: var(--primary-deep);
            padding: 12px 16px;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 99;
        }
        .mobile-header .mobile-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 20px;
            font-weight: 700;
        }
        .mobile-header .mobile-logo .logo-icon {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-weight: 700;
            font-size: 16px;
        }
        .mobile-header .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: 4px;
            transition: background var(--transition);
        }
        .mobile-header .hamburger:hover {
            background: rgba(255,255,255,0.1);
        }
        .mobile-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 98;
        }
        .mobile-overlay.open {
            display: block;
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: all var(--transition);
            border: 1px solid transparent;
            text-decoration: none;
            white-space: nowrap;
        }
        .btn:active {
            transform: translateY(1px);
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            color: var(--primary-deep);
        }
        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border-color: var(--primary);
        }
        .btn-secondary:hover {
            background: var(--primary);
            color: #fff;
        }
        .btn-light {
            background: rgba(255,255,255,0.12);
            color: #fff;
            border-color: rgba(255,255,255,0.3);
        }
        .btn-light:hover {
            background: rgba(255,255,255,0.2);
            color: #fff;
            border-color: rgba(255,255,255,0.5);
        }

        /* ========== 面包屑 ========== */
        .breadcrumb-bar {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 12px 0;
            font-size: 14px;
            color: var(--text-secondary);
        }
        .breadcrumb-bar a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition);
        }
        .breadcrumb-bar a:hover {
            color: var(--accent-hover);
        }
        .breadcrumb-bar .separator {
            margin: 0 8px;
            color: #C0BBAF;
        }
        .breadcrumb-bar .current {
            color: var(--primary);
            font-weight: 600;
        }

        /* ========== 分类页头区 ========== */
        .category-hero {
            background: linear-gradient(135deg, #1A2F2B 0%, #14201D 100%);
            padding: 48px 0 56px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(240,165,0,0.08);
            pointer-events: none;
        }
        .category-hero .hero-badge {
            display: inline-block;
            background: rgba(240,165,0,0.15);
            color: var(--accent);
            padding: 4px 14px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        .category-hero h1 {
            color: #fff;
            font-size: 36px;
            font-weight: 700;
            margin: 0 0 14px;
            line-height: 1.35;
            letter-spacing: 0.5px;
        }
        .category-hero h1 .accent-word {
            color: var(--accent);
        }
        .category-hero .hero-desc {
            color: rgba(245,241,234,0.8);
            font-size: 16px;
            max-width: 650px;
            line-height: 1.8;
            margin-bottom: 24px;
        }
        .video-filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .video-filter-bar .filter-chip {
            padding: 8px 18px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.8);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            border: 1px solid rgba(255,255,255,0.15);
            transition: all var(--transition);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .video-filter-bar .filter-chip:hover {
            background: rgba(240,165,0,0.2);
            color: #fff;
            border-color: rgba(240,165,0,0.4);
        }
        .video-filter-bar .filter-chip.active {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
            font-weight: 600;
        }

        /* ========== 版块通用 ========== */
        .section-block {
            padding: 64px 0;
        }
        .section-block.alt-bg {
            background: #fff;
        }
        .section-block.tight {
            padding: 40px 0;
        }
        .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .section-subtitle {
            font-size: 15px;
            color: var(--text-secondary);
            margin-bottom: 32px;
            line-height: 1.7;
        }

        /* ========== 统计条 ========== */
        .stats-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .stats-strip .stat-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            text-align: center;
            transition: all var(--transition);
        }
        .stats-strip .stat-item:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .stats-strip .stat-number {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
        }
        .stats-strip .stat-number .unit {
            font-size: 16px;
            font-weight: 500;
            color: var(--text-secondary);
            margin-left: 2px;
        }
        .stats-strip .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        /* ========== 视频卡片网格 ========== */
        .video-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .video-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }
        .video-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .video-card .video-thumb {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #e8e5df;
        }
        .video-card .video-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .video-card:hover .video-thumb img {
            transform: scale(1.04);
        }
        .video-card .duration-badge {
            position: absolute;
            right: 10px;
            bottom: 10px;
            background: rgba(0,0,0,0.78);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.5px;
        }
        .video-card .video-type-badge {
            position: absolute;
            left: 10px;
            top: 10px;
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .video-type-badge.highlight {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .video-type-badge.full-match {
            background: var(--primary);
            color: #fff;
        }
        .video-type-badge.tactical {
            background: #2E8B57;
            color: #fff;
        }
        .video-card .video-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .video-card .video-title {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }
        .video-card .video-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 10px;
            flex: 1;
        }
        .video-card .video-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--text-secondary);
            padding-top: 10px;
            border-top: 1px solid var(--border);
        }
        .video-card .read-more-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition);
            text-decoration: none;
        }
        .video-card .read-more-link i {
            transition: transform var(--transition);
            font-size: 12px;
        }
        .video-card .read-more-link:hover {
            color: var(--accent-hover);
        }
        .video-card .read-more-link:hover i {
            transform: translateX(3px);
        }

        /* ========== 查看更多按钮 ========== */
        .load-more-wrap {
            text-align: center;
            margin-top: 32px;
        }
        .load-more-wrap .btn {
            min-width: 180px;
        }

        /* ========== 专题推荐 ========== */
        .featured-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 20px;
        }
        .featured-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            min-height: 260px;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--shadow-md);
            transition: all var(--transition);
            text-decoration: none;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .featured-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .featured-card .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(0,0,0,0.1) 30%, rgba(20,32,29,0.85) 100%);
            z-index: 1;
        }
        .featured-card .featured-content {
            position: relative;
            z-index: 2;
            padding: 20px;
            color: #fff;
            width: 100%;
        }
        .featured-card .featured-tag {
            display: inline-block;
            background: var(--accent);
            color: var(--primary-deep);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 4px;
            margin-bottom: 8px;
        }
        .featured-card .featured-title {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .featured-card .featured-desc {
            font-size: 14px;
            color: rgba(245,241,234,0.75);
            line-height: 1.6;
        }

        /* ========== 标签墙 ========== */
        .tag-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-wall .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 18px;
            border-radius: 999px;
            background: #fff;
            border: 1px solid var(--border);
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            transition: all var(--transition);
            text-decoration: none;
        }
        .tag-wall .tag-pill:hover {
            border-color: var(--accent);
            background: var(--accent);
            color: var(--primary-deep);
            box-shadow: var(--shadow-sm);
        }
        .tag-wall .tag-pill i {
            font-size: 12px;
            color: var(--accent);
            transition: color var(--transition);
        }
        .tag-wall .tag-pill:hover i {
            color: var(--primary-deep);
        }

        /* ========== 编辑精选横向滚动 ========== */
        .editor-picks-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding-bottom: 12px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
        }
        .editor-picks-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .editor-picks-scroll::-webkit-scrollbar-track {
            background: var(--border);
            border-radius: 3px;
        }
        .editor-picks-scroll::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 3px;
        }
        .editor-pick-card {
            flex: 0 0 280px;
            scroll-snap-align: start;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .editor-pick-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
        }
        .editor-pick-card .pick-thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            position: relative;
        }
        .editor-pick-card .pick-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .editor-pick-card:hover .pick-thumb img {
            transform: scale(1.04);
        }
        .editor-pick-card .pick-duration {
            position: absolute;
            right: 8px;
            bottom: 8px;
            background: rgba(0,0,0,0.75);
            color: #fff;
            font-size: 11px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 4px;
        }
        .editor-pick-card .pick-body {
            padding: 14px 16px;
        }
        .editor-pick-card .pick-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.5;
            margin-bottom: 4px;
        }
        .editor-pick-card .pick-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }

        /* ========== CTA/订阅条 ========== */
        .cta-bar {
            background: linear-gradient(135deg, #1A2F2B 0%, #14201D 100%);
            border-radius: var(--radius-lg);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            box-shadow: var(--shadow-dark);
        }
        .cta-bar .cta-text {
            flex: 1;
        }
        .cta-bar .cta-text h2 {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 6px;
            line-height: 1.4;
        }
        .cta-bar .cta-text p {
            color: rgba(245,241,234,0.75);
            font-size: 15px;
            margin: 0;
            line-height: 1.6;
        }
        .cta-bar .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
        }
        .cta-bar .cta-form label {
            color: #fff;
            font-size: 14px;
            margin-bottom: 4px;
            display: block;
            font-weight: 500;
        }
        .cta-bar .cta-form input {
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            border: 1px solid rgba(255,255,255,0.25);
            background: rgba(255,255,255,0.1);
            color: #fff;
            min-width: 240px;
            transition: all var(--transition);
        }
        .cta-bar .cta-form input::placeholder {
            color: rgba(245,241,234,0.5);
        }
        .cta-bar .cta-form input:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(240,165,0,0.3);
        }

        /* ========== FAQ 手风琴 ========== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 10px;
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .faq-item:hover {
            border-color: #d0ccc3;
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            user-select: none;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            gap: 16px;
            transition: background var(--transition);
        }
        .faq-question:hover {
            background: #faf8f4;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent-hover);
            transition: all var(--transition);
        }
        .faq-item.active .faq-icon {
            background: var(--accent);
            color: var(--primary-deep);
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--primary-deep);
            padding: 48px 0 24px;
            color: rgba(245,241,234,0.75);
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .site-footer .footer-brand {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(245,241,234,0.6);
            max-width: 360px;
        }
        .site-footer .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }
        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .site-footer .footer-links li {
            margin-bottom: 8px;
        }
        .site-footer .footer-links a {
            color: rgba(245,241,234,0.65);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .site-footer .footer-links a:hover {
            color: var(--accent);
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(245,241,234,0.5);
        }
        .site-footer .footer-bottom a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            transition: color var(--transition);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ========== 响应式 ========== */
        @media screen and (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                transition: transform 0.3s ease;
                width: 85vw;
                max-width: 300px;
            }
            .app-shell.open {
                transform: translateX(0);
                box-shadow: var(--shadow-dark);
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .video-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-grid {
                grid-template-columns: 1fr 1fr;
            }
            .featured-grid .featured-card:first-child {
                grid-column: 1 / -1;
            }
            .cta-bar {
                flex-direction: column;
                text-align: center;
            }
            .cta-bar .cta-form {
                width: 100%;
                flex-direction: column;
            }
            .cta-bar .cta-form input {
                min-width: auto;
                width: 100%;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        @media screen and (max-width: 767px) {
            .section-block {
                padding: 48px 0;
            }
            .category-hero {
                padding: 36px 0 40px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .section-title {
                font-size: 22px;
            }
            .stats-strip {
                grid-template-columns: 1fr;
            }
            .video-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .featured-grid .featured-card:first-child {
                grid-column: auto;
            }
            .featured-card {
                min-height: 200px;
            }
            .cta-bar {
                padding: 28px 20px;
            }
            .cta-bar .cta-text h2 {
                font-size: 20px;
            }
            .editor-pick-card {
                flex: 0 0 240px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media screen and (max-width: 479px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
            .video-filter-bar .filter-chip {
                padding: 6px 12px;
                font-size: 12px;
            }
            .btn {
                width: 100%;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer {
                font-size: 14px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }
        /* ===== 侧边栏 App Shell ===== */
        .app-shell {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 100;
            overflow-y: auto;
        }
        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
            flex-shrink: 0;
        }
        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }
        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }
        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            flex: 1;
        }
        .app-shell .nav-primary li {
            position: relative;
        }
        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }
        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }
        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }
        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }
        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }
        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }
        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }
        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
            flex-shrink: 0;
        }
        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }
        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }
        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }
        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
            flex-shrink: 0;
        }
        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }
        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }
        /* ===== 主内容区 ===== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        /* ===== 移动端顶部栏 ===== */
        .mobile-header {
            display: none;
            background: var(--primary-deep);
            color: #fff;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 90;
            height: 60px;
            align-items: center;
            padding: 0 16px;
            justify-content: space-between;
        }
        .mobile-header .mobile-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 18px;
            font-weight: 700;
            color: #fff;
        }
        .mobile-header .mobile-logo .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 16px;
            font-weight: 700;
        }
        .mobile-header .hamburger {
            background: none;
            border: none;
            color: #fff;
            font-size: 24px;
            cursor: pointer;
            padding: 8px;
        }
        .drawer-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.5);
            z-index: 89;
        }
        .drawer-overlay.open {
            display: block;
        }
        @media (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                transition: transform 0.25s ease;
                width: 280px;
            }
            .app-shell.mobile-open {
                transform: translateX(0);
                box-shadow: var(--shadow-dark);
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .main-content {
                padding-top: 60px;
            }
        }
        /* ===== 通用板块样式 ===== */
        .section-common {
            padding: 64px 0;
        }
        .section-common .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            background: rgba(240,165,0,0.1);
            padding: 4px 12px;
            border-radius: 999px;
            margin-bottom: 12px;
            letter-spacing: 1px;
        }
        .section-common .section-title {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .section-common .section-subtitle {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.7;
        }
        /* ===== 分类页头区 ===== */
        .category-hero {
            background: var(--primary-deep);
            position: relative;
            padding: 48px 0 56px;
            overflow: hidden;
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/d5ecf3e4d29fbe32.webp') center/cover no-repeat;
            opacity: 0.3;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(20,32,29,0.95) 0%, rgba(20,32,29,0.6) 100%);
        }
        .category-hero .container-main {
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(245,241,234,0.6);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(245,241,234,0.7);
            text-decoration: none;
            transition: color var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--accent);
        }
        .breadcrumb .separator {
            color: rgba(245,241,234,0.4);
        }
        .breadcrumb .current {
            color: var(--accent);
            font-weight: 500;
        }
        .category-hero h1 {
            font-size: 38px;
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .category-hero .hero-desc {
            font-size: 16px;
            color: rgba(245,241,234,0.85);
            max-width: 600px;
            line-height: 1.7;
        }
        /* ===== 快捷统计条 ===== */
        .quick-stats-bar {
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
            padding: 24px 0;
            margin-top: -1px;
        }
        .quick-stats-bar .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .quick-stats-bar .stat-item {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .quick-stats-bar .stat-icon {
            width: 44px;
            height: 44px;
            border-radius: var(--radius-md);
            background: rgba(240,165,0,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 18px;
            flex-shrink: 0;
        }
        .quick-stats-bar .stat-info .stat-value {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
        }
        .quick-stats-bar .stat-info .stat-label {
            font-size: 13px;
            color: var(--text-secondary);
        }
        /* ===== 讨论帖列表 ===== */
        .community-posts {
            background: var(--bg);
        }
        .community-posts .posts-list {
            margin-top: 32px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .post-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .post-item:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .post-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(26,47,43,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            font-weight: 600;
            flex-shrink: 0;
        }
        .post-body {
            flex: 1;
            min-width: 0;
        }
        .post-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 6px;
            flex-wrap: wrap;
        }
        .post-meta .post-author {
            font-weight: 600;
            color: var(--primary);
        }
        .post-meta .post-tag {
            background: rgba(26,47,43,0.06);
            padding: 2px 8px;
            border-radius: 999px;
            font-size: 12px;
            color: var(--primary);
        }
        .post-title-link {
            font-size: 17px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
            line-height: 1.5;
        }
        .post-title-link:hover {
            color: var(--accent);
        }
        .post-excerpt {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 6px;
            line-height: 1.6;
        }
        .post-stats {
            display: flex;
            gap: 16px;
            margin-top: 10px;
            font-size: 13px;
            color: var(--text-secondary);
        }
        .post-stats span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .post-stats .hot-count {
            color: var(--accent);
            font-weight: 600;
        }
        /* ===== 专题推荐 ===== */
        .feature-grid {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 24px;
            margin-top: 32px;
        }
        .feature-main {
            grid-row: span 2;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .feature-main:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-lg);
        }
        .feature-main .feature-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #ddd;
        }
        .feature-main .feature-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .feature-main:hover .feature-img img {
            transform: scale(1.03);
        }
        .feature-main .feature-content {
            padding: 24px;
        }
        .feature-main .feature-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .feature-main .feature-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }
        .feature-small {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 20px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .feature-small:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .feature-small .feature-small-img {
            width: 80px;
            height: 80px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            flex-shrink: 0;
            background: #ddd;
        }
        .feature-small .feature-small-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-small .feature-small-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.4;
        }
        .feature-small .feature-small-desc {
            font-size: 13px;
            color: var(--text-secondary);
            margin-top: 4px;
            line-height: 1.5;
        }
        /* ===== 热门标签墙 ===== */
        .tags-wall {
            background: var(--card-bg);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .tags-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 24px;
        }
        .tag-pill {
            display: inline-block;
            padding: 8px 18px;
            border-radius: 999px;
            background: rgba(26,47,43,0.05);
            border: 1px solid var(--border);
            color: var(--primary);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: all var(--transition);
            cursor: pointer;
        }
        .tag-pill:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-deep);
        }
        /* ===== 编辑精选横向滚动 ===== */
        .editor-picks {
            background: var(--bg);
        }
        .picks-scroll {
            display: flex;
            gap: 20px;
            overflow-x: auto;
            padding: 8px 4px 16px;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            margin-top: 24px;
        }
        .picks-scroll::-webkit-scrollbar {
            height: 6px;
        }
        .picks-scroll::-webkit-scrollbar-track {
            background: var(--border);
            border-radius: 999px;
        }
        .picks-scroll::-webkit-scrollbar-thumb {
            background: var(--accent);
            border-radius: 999px;
        }
        .pick-card {
            flex: 0 0 280px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            scroll-snap-align: start;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .pick-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .pick-card .pick-img {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #ddd;
        }
        .pick-card .pick-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .pick-card:hover .pick-img img {
            transform: scale(1.05);
        }
        .pick-card .pick-body {
            padding: 16px;
        }
        .pick-card .pick-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--primary);
            line-height: 1.5;
            margin-bottom: 6px;
        }
        .pick-card .pick-meta {
            font-size: 12px;
            color: var(--text-secondary);
        }
        /* ===== 订阅 CTA ===== */
        .subscribe-cta {
            background: var(--primary-deep);
            padding: 56px 0;
        }
        .subscribe-cta .cta-wrapper {
            display: flex;
            align-items: center;
            gap: 32px;
            flex-wrap: wrap;
        }
        .subscribe-cta .cta-text {
            flex: 1;
            min-width: 280px;
        }
        .subscribe-cta .cta-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .subscribe-cta .cta-text p {
            font-size: 15px;
            color: rgba(245,241,234,0.75);
        }
        .subscribe-cta .cta-form {
            flex: 1;
            min-width: 280px;
            display: flex;
            gap: 12px;
        }
        .subscribe-cta .cta-form label {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0,0,0,0);
            border: 0;
        }
        .subscribe-cta .cta-form input[type="email"] {
            flex: 1;
            padding: 12px 18px;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-sm);
            background: rgba(255,255,255,0.08);
            color: #fff;
            font-size: 15px;
            transition: all var(--transition);
        }
        .subscribe-cta .cta-form input[type="email"]::placeholder {
            color: rgba(245,241,234,0.5);
        }
        .subscribe-cta .cta-form input[type="email"]:focus {
            border-color: var(--accent);
            outline: none;
            box-shadow: 0 0 0 3px rgba(240,165,0,0.15);
        }
        .subscribe-cta .cta-form button {
            padding: 12px 24px;
            background: var(--accent);
            color: var(--primary-deep);
            border: none;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }
        .subscribe-cta .cta-form button:hover {
            background: var(--accent-hover);
        }
        .subscribe-cta .cta-form button:active {
            transform: translateY(1px);
        }
        /* ===== FAQ 手风琴 ===== */
        .community-faq {
            background: var(--bg);
        }
        .faq-list {
            margin-top: 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
        }
        .faq-item.open {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 24px;
            background: none;
            border: none;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            cursor: pointer;
            text-align: left;
            gap: 16px;
            min-height: 48px;
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: rgba(240,165,0,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            color: var(--accent);
            transition: transform var(--transition);
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
        }
        .faq-answer-inner {
            padding: 0 24px 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        /* ===== 按钮 ===== */
        .btn {
            display: inline-block;
            padding: 10px 22px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition);
            cursor: pointer;
            border: 2px solid transparent;
            text-align: center;
        }
        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
            border-color: var(--accent);
        }
        .btn-primary:hover {
            background: var(--accent-hover);
            border-color: var(--accent-hover);
            color: var(--primary-deep);
        }
        .btn-secondary {
            background: transparent;
            color: var(--primary);
            border-color: var(--primary);
        }
        .btn-secondary:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .btn-light {
            background: rgba(255,255,255,0.12);
            color: #fff;
            border-color: rgba(255,255,255,0.3);
        }
        .btn-light:hover {
            background: rgba(255,255,255,0.2);
            color: #fff;
            border-color: rgba(255,255,255,0.5);
        }
        .btn:active {
            transform: translateY(1px);
        }
        .read-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: all var(--transition);
        }
        .read-more-link i {
            transition: transform var(--transition);
        }
        .read-more-link:hover {
            color: var(--accent);
        }
        .read-more-link:hover i {
            transform: translateX(3px);
        }
        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245,241,234,0.75);
            padding: 48px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 32px;
        }
        .footer-brand {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(245,241,234,0.65);
            max-width: 400px;
        }
        .footer-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-links {
            list-style: none;
            padding: 0;
        }
        .footer-links li {
            margin-bottom: 8px;
        }
        .footer-links a {
            color: rgba(245,241,234,0.65);
            text-decoration: none;
            transition: color var(--transition);
            font-size: 14px;
        }
        .footer-links a:hover {
            color: var(--accent);
        }
        .footer-bottom {
            padding-top: 24px;
            border-top: 1px solid rgba(255,255,255,0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(245,241,234,0.5);
        }
        .footer-bottom a {
            color: rgba(245,241,234,0.5);
            text-decoration: none;
            transition: color var(--transition);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }
        /* ===== 响应式 ===== */
        @media (max-width: 1023px) {
            .section-common {
                padding: 48px 0;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .quick-stats-bar .stats-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }
            .feature-grid {
                grid-template-columns: 1fr;
            }
            .feature-main {
                grid-row: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .subscribe-cta .cta-wrapper {
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-cta .cta-form {
                width: 100%;
            }
        }
        @media (max-width: 767px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section-common {
                padding: 40px 0;
            }
            .section-common .section-title {
                font-size: 22px;
            }
            .category-hero {
                padding: 32px 0 40px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .category-hero .hero-desc {
                font-size: 14px;
            }
            .quick-stats-bar {
                padding: 16px 0;
            }
            .quick-stats-bar .stats-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .quick-stats-bar .stat-item {
                gap: 12px;
            }
            .post-item {
                flex-direction: column;
                padding: 16px;
                gap: 12px;
            }
            .post-avatar {
                width: 36px;
                height: 36px;
                font-size: 14px;
            }
            .post-title-link {
                font-size: 15px;
            }
            .post-stats {
                flex-wrap: wrap;
                gap: 8px;
            }
            .feature-small {
                flex-direction: column;
                padding: 16px;
            }
            .feature-small .feature-small-img {
                width: 100%;
                height: 140px;
            }
            .tags-container {
                gap: 8px;
            }
            .tag-pill {
                padding: 6px 14px;
                font-size: 13px;
            }
            .pick-card {
                flex: 0 0 240px;
            }
            .subscribe-cta .cta-form {
                flex-direction: column;
            }
            .subscribe-cta .cta-form button {
                width: 100%;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
            .faq-answer-inner {
                padding: 0 16px 16px;
                font-size: 14px;
            }
        }
        @media (max-width: 479px) {
            .category-hero h1 {
                font-size: 24px;
            }
            .section-common .section-title {
                font-size: 20px;
            }
            .post-excerpt {
                font-size: 13px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #1A2F2B;
            --primary-deep: #14201D;
            --accent: #F0A500;
            --accent-hover: #D99400;
            --bg: #F7F4EF;
            --card-bg: #FFFFFF;
            --border: #E5E1DA;
            --text: #2E3438;
            --text-secondary: #6B7075;
            --text-light: #F5F1EA;
            --live: #E5484D;
            --upcoming: #5B6770;
            --finished: #2E8B57;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
            --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
            --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --transition: 0.2s ease;
            --sidebar-width: 260px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.8;
            color: var(--text);
            background-color: var(--bg);
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color var(--transition);
        }

        a:hover,
        a:focus {
            color: var(--accent);
            outline: none;
        }

        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        button,
        input {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
            width: 100%;
        }

        /* ========== 左侧 App Shell 导航 ========== */
        .app-shell {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--sidebar-width);
            height: 100vh;
            background: var(--primary-deep);
            display: flex;
            flex-direction: column;
            z-index: 1000;
            box-shadow: 2px 0 16px rgba(0,0,0,0.18);
        }

        .app-shell .logo-zone {
            padding: 24px 20px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255,255,255,0.08);
        }

        .app-shell .logo-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-deep);
            font-size: 20px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .app-shell .logo-text {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .app-shell .logo-text a {
            color: #fff;
            text-decoration: none;
        }

        .app-shell .logo-text a:hover {
            color: var(--accent);
        }

        .app-shell .nav-primary {
            list-style: none;
            padding: 12px 0;
            margin: 0;
            flex: 1;
            overflow-y: auto;
        }

        .app-shell .nav-primary li {
            position: relative;
            margin: 0;
        }

        .app-shell .nav-primary a {
            display: flex;
            align-items: center;
            gap: 12px;
            height: 44px;
            padding: 0 20px;
            color: rgba(245,241,234,0.82);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition);
            position: relative;
            text-decoration: none;
        }

        .app-shell .nav-primary a::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: transparent;
            transition: background var(--transition);
        }

        .app-shell .nav-primary a:hover {
            color: #fff;
            background: rgba(255,255,255,0.05);
        }

        .app-shell .nav-primary a:hover::before {
            background: rgba(240,165,0,0.5);
        }

        .app-shell .nav-primary a.active {
            color: #fff;
            background: rgba(255,255,255,0.06);
        }

        .app-shell .nav-primary a.active::before {
            background: var(--accent);
        }

        .app-shell .nav-primary a i {
            width: 18px;
            text-align: center;
            font-size: 15px;
            color: var(--accent);
            flex-shrink: 0;
        }

        .app-shell .nav-quick {
            padding: 12px 20px 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }

        .app-shell .nav-quick-title {
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(245,241,234,0.5);
            margin-bottom: 8px;
            font-weight: 600;
        }

        .app-shell .nav-quick-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .app-shell .nav-quick-tags a {
            font-size: 12px;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(255,255,255,0.08);
            color: rgba(245,241,234,0.75);
            text-decoration: none;
            transition: all var(--transition);
        }

        .app-shell .nav-quick-tags a:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .app-shell .nav-footer-links {
            padding: 16px 20px 24px;
            display: flex;
            gap: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
        }

        .app-shell .nav-footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition);
        }

        .app-shell .nav-footer-links a:hover {
            color: var(--accent);
        }

        /* ========== 主内容区 ========== */
        .main-content {
            margin-left: var(--sidebar-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* ========== 移动端顶部栏 ========== */
        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 56px;
            background: var(--primary-deep);
            z-index: 999;
            align-items: center;
            padding: 0 16px;
            box-shadow: 0 2px 12px rgba(0,0,0,0.2);
        }

        .mobile-header .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            letter-spacing: 0.5px;
        }

        .mobile-header .logo-text a {
            color: #fff;
            text-decoration: none;
        }

        .mobile-header .hamburger {
            width: 40px;
            height: 40px;
            border: none;
            background: transparent;
            color: #fff;
            font-size: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            transition: background var(--transition);
            margin-left: auto;
        }

        .mobile-header .hamburger:hover {
            background: rgba(255,255,255,0.1);
        }

        /* ========== 移动端抽屉覆盖层 ========== */
        .drawer-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0,0,0,0.5);
            z-index: 998;
            opacity: 0;
            transition: opacity var(--transition);
        }

        .drawer-overlay.open {
            opacity: 1;
        }

        /* ========== 分类页头区 ========== */
        .page-header {
            padding: 56px 0 32px;
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
        }

        .breadcrumb {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .breadcrumb a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition);
        }

        .breadcrumb a:hover {
            color: var(--accent);
        }

        .breadcrumb .sep {
            margin: 0 8px;
            color: #B8B2A8;
        }

        .page-header h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 10px;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }

        .page-header .page-desc {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
        }

        /* ========== 分类快捷统计条 ========== */
        .quick-stats {
            padding: 28px 0;
            background: var(--card-bg);
            border-bottom: 1px solid var(--border);
        }

        .quick-stats .stats-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .quick-stats .stat-item {
            text-align: center;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            background: var(--bg);
            transition: box-shadow var(--transition);
        }

        .quick-stats .stat-item:hover {
            box-shadow: var(--shadow-md);
        }

        .quick-stats .stat-number {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.2;
        }

        .quick-stats .stat-label {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 4px;
        }

        /* ========== 攻略列表主体 ========== */
        .guide-list-section {
            padding: 64px 0;
        }

        .guide-list-section .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .guide-list-section .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

        .guide-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .guide-item {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            display: flex;
            gap: 24px;
            align-items: flex-start;
            transition: all var(--transition);
            position: relative;
        }

        .guide-item:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            transform: translateY(-2px);
        }

        .guide-step {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            background: var(--primary);
            color: var(--accent);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 700;
        }

        .guide-item .guide-content {
            flex: 1;
            min-width: 0;
        }

        .guide-item .guide-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .guide-item .guide-summary {
            font-size: 15px;
            color: var(--text-secondary);
            margin-bottom: 10px;
            line-height: 1.7;
        }

        .guide-item .guide-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .guide-item .guide-tag {
            font-size: 12px;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(26,47,43,0.06);
            color: var(--primary);
            font-weight: 500;
        }

        .guide-item .guide-date {
            font-size: 13px;
            color: #B8B2A8;
        }

        .guide-item .read-more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            transition: all var(--transition);
        }

        .guide-item .read-more-link i {
            transition: transform var(--transition);
        }

        .guide-item .read-more-link:hover {
            color: var(--accent);
        }

        .guide-item .read-more-link:hover i {
            transform: translateX(3px);
        }

        .view-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-top: 28px;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition);
            border: none;
            cursor: pointer;
        }

        .view-more-btn i {
            transition: transform var(--transition);
        }

        .view-more-btn:hover {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .view-more-btn:hover i {
            transform: translateX(3px);
        }

        /* ========== 分类专题推荐 ========== */
        .featured-topics {
            padding: 64px 0;
            background: var(--card-bg);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .featured-topics .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .featured-topics .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

        .topics-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 20px;
        }

        .topic-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            border: 1px solid var(--border);
            transition: all var(--transition);
            background: var(--bg);
        }

        .topic-card:hover {
            box-shadow: var(--shadow-lg);
            border-color: var(--accent);
            transform: translateY(-3px);
        }

        .topic-card .topic-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }

        .topic-card .topic-body {
            padding: 20px 22px;
        }

        .topic-card .topic-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 6px;
            line-height: 1.5;
        }

        .topic-card .topic-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .topic-card.large .topic-img {
            height: 260px;
        }

        .topic-card .topic-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            transition: color var(--transition);
        }

        .topic-card .topic-link:hover {
            color: var(--accent);
        }

        /* ========== 热门标签墙 ========== */
        .tag-wall {
            padding: 56px 0;
        }

        .tag-wall .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .tag-wall .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }

        .tags-container {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .tags-container .tag-link {
            padding: 8px 18px;
            border-radius: 999px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            color: var(--primary);
            font-size: 14px;
            font-weight: 500;
            text-decoration: none;
            transition: all var(--transition);
        }

        .tags-container .tag-link:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: var(--primary-deep);
            box-shadow: var(--shadow-sm);
        }

        /* ========== 编辑精选 ========== */
        .editor-picks {
            padding: 64px 0;
            background: var(--primary-deep);
        }

        .editor-picks .section-title {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .editor-picks .section-sub {
            font-size: 16px;
            color: rgba(245,241,234,0.6);
            margin-bottom: 32px;
        }

        .picks-scroll {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .pick-card {
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition);
        }

        .pick-card:hover {
            background: rgba(255,255,255,0.1);
            border-color: var(--accent);
            transform: translateY(-3px);
            box-shadow: var(--shadow-dark);
        }

        .pick-card .pick-img {
            width: 100%;
            height: 150px;
            object-fit: cover;
            display: block;
        }

        .pick-card .pick-body {
            padding: 16px 18px;
        }

        .pick-card .pick-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 5px;
            line-height: 1.5;
        }

        .pick-card .pick-meta {
            font-size: 12px;
            color: rgba(245,241,234,0.5);
        }

        .pick-card .pick-link {
            color: var(--accent);
            text-decoration: none;
            font-size: 13px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 8px;
            transition: color var(--transition);
        }

        .pick-card .pick-link:hover {
            color: #fff;
        }

        /* ========== 订阅CTA条 ========== */
        .subscribe-cta {
            padding: 64px 0;
            background: var(--bg);
        }

        .subscribe-cta .cta-inner {
            background: var(--primary-deep);
            border-radius: var(--radius-lg);
            padding: 48px 56px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            box-shadow: var(--shadow-dark);
        }

        .subscribe-cta .cta-text h2 {
            font-size: 26px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .subscribe-cta .cta-text p {
            font-size: 15px;
            color: rgba(245,241,234,0.7);
            margin: 0;
            line-height: 1.7;
        }

        .subscribe-cta .cta-form {
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        .subscribe-cta .cta-form label {
            display: block;
            width: 100%;
            font-size: 13px;
            color: rgba(245,241,234,0.7);
            margin-bottom: 6px;
        }

        .subscribe-cta .cta-form .input-group {
            display: flex;
            gap: 10px;
            align-items: center;
        }

        .subscribe-cta .cta-form input[type="email"] {
            width: 260px;
            padding: 12px 16px;
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: var(--radius-sm);
            background: rgba(255,255,255,0.1);
            color: #fff;
            font-size: 14px;
            transition: all var(--transition);
        }

        .subscribe-cta .cta-form input[type="email"]::placeholder {
            color: rgba(245,241,234,0.4);
        }

        .subscribe-cta .cta-form input[type="email"]:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(240,165,0,0.3);
        }

        .subscribe-cta .cta-form button {
            padding: 12px 24px;
            border: none;
            border-radius: var(--radius-sm);
            background: var(--accent);
            color: var(--primary-deep);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all var(--transition);
            white-space: nowrap;
        }

        .subscribe-cta .cta-form button:hover {
            background: var(--accent-hover);
            transform: translateY(-1px);
        }

        /* ========== FAQ ========== */
        .faq-section {
            padding: 64px 0;
            background: var(--card-bg);
            border-top: 1px solid var(--border);
        }

        .faq-section .section-title {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .faq-section .section-sub {
            font-size: 16px;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            max-width: 800px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            background: var(--bg);
            overflow: hidden;
            transition: all var(--transition);
        }

        .faq-item:hover {
            border-color: #C8C3B9;
        }

        .faq-question {
            width: 100%;
            padding: 16px 20px;
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 16px;
            font-weight: 600;
            color: var(--primary);
            text-align: left;
            transition: all var(--transition);
            min-height: 48px;
        }

        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background: var(--primary);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: all var(--transition);
            margin-left: 12px;
        }

        .faq-question:hover {
            color: var(--accent);
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--accent);
            color: var(--primary-deep);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
        }

        .faq-item.open .faq-answer {
            max-height: 400px;
            padding: 0 20px 20px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(245,241,234,0.75);
            padding: 56px 0 24px;
            margin-top: auto;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .site-footer .footer-brand {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(245,241,234,0.6);
            margin: 0;
        }

        .site-footer .footer-title {
            font-size: 15px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .site-footer .footer-links li {
            margin-bottom: 8px;
        }

        .site-footer .footer-links a {
            color: rgba(245,241,234,0.6);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition);
        }

        .site-footer .footer-links a:hover {
            color: var(--accent);
        }

        .site-footer .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.08);
            font-size: 13px;
            color: rgba(245,241,234,0.5);
            flex-wrap: wrap;
            gap: 12px;
        }

        .site-footer .footer-bottom a {
            color: rgba(245,241,234,0.5);
            text-decoration: none;
            transition: color var(--transition);
        }

        .site-footer .footer-bottom a:hover {
            color: var(--accent);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            transition: all var(--transition);
            cursor: pointer;
            border: none;
            line-height: 1.4;
        }

        .btn-primary {
            background: var(--accent);
            color: var(--primary-deep);
        }

        .btn-primary:hover {
            background: var(--accent-hover);
            color: var(--primary-deep);
            transform: translateY(-1px);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-secondary {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255,255,255,0.3);
        }

        .btn-secondary:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-1px);
        }

        .btn-secondary:active {
            transform: translateY(0);
        }

        /* ========== 响应式断点 ========== */
        @media (max-width: 1023px) {
            .app-shell {
                transform: translateX(-100%);
                transition: transform 0.3s ease;
                width: 280px;
                box-shadow: 4px 0 24px rgba(0,0,0,0.25);
            }

            .app-shell.open {
                transform: translateX(0);
            }

            .mobile-header {
                display: flex;
            }

            .drawer-overlay.open {
                display: block;
            }

            .main-content {
                margin-left: 0;
                padding-top: 56px;
            }

            .topics-grid {
                grid-template-columns: 1fr 1fr;
            }

            .topic-card.large {
                grid-column: span 2;
            }

            .picks-scroll {
                grid-template-columns: repeat(2, 1fr);
            }

            .subscribe-cta .cta-inner {
                flex-direction: column;
                text-align: center;
                padding: 36px 28px;
            }

            .subscribe-cta .cta-form {
                justify-content: center;
                width: 100%;
            }

            .subscribe-cta .cta-form input[type="email"] {
                flex: 1;
                max-width: 360px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 767px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }

            .page-header {
                padding: 36px 0 24px;
            }

            .page-header h1 {
                font-size: 28px;
            }

            .page-header .page-desc {
                font-size: 15px;
            }

            .quick-stats .stats-row {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .quick-stats .stat-number {
                font-size: 24px;
            }

            .guide-list-section {
                padding: 40px 0;
            }

            .guide-item {
                padding: 18px 16px;
                flex-direction: column;
                gap: 14px;
            }

            .guide-step {
                width: 40px;
                height: 40px;
                font-size: 18px;
                border-radius: var(--radius-sm);
            }

            .guide-item .guide-title {
                font-size: 16px;
            }

            .guide-item .guide-summary {
                font-size: 14px;
            }

            .featured-topics {
                padding: 40px 0;
            }

            .topics-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .topic-card.large {
                grid-column: span 1;
            }

            .topic-card .topic-img,
            .topic-card.large .topic-img {
                height: 180px;
            }

            .tag-wall {
                padding: 40px 0;
            }

            .tags-container .tag-link {
                font-size: 13px;
                padding: 6px 14px;
            }

            .editor-picks {
                padding: 40px 0;
            }

            .picks-scroll {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .pick-card .pick-img {
                height: 180px;
            }

            .subscribe-cta {
                padding: 40px 0;
            }

            .subscribe-cta .cta-inner {
                padding: 28px 20px;
                border-radius: var(--radius-md);
            }

            .subscribe-cta .cta-text h2 {
                font-size: 22px;
            }

            .subscribe-cta .cta-form input[type="email"] {
                width: 100%;
                max-width: none;
            }

            .subscribe-cta .cta-form .input-group {
                flex-direction: column;
                width: 100%;
            }

            .subscribe-cta .cta-form button {
                width: 100%;
            }

            .faq-section {
                padding: 40px 0;
            }

            .faq-question {
                font-size: 15px;
                padding: 14px 16px;
            }

            .faq-answer {
                font-size: 14px;
            }

            .site-footer {
                padding: 40px 0 20px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }

            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
        }

        @media (max-width: 520px) {
            .page-header h1 {
                font-size: 24px;
            }

            .breadcrumb {
                font-size: 12px;
            }

            .guide-list-section .section-title,
            .featured-topics .section-title,
            .tag-wall .section-title,
            .editor-picks .section-title,
            .faq-section .section-title {
                font-size: 22px;
            }

            .view-more-btn {
                width: 100%;
                justify-content: center;
            }

            .app-shell {
                width: 85vw;
            }
        }

/* roulang page: category7 */
:root {
    --primary: #1A2F2B;
    --primary-deep: #14201D;
    --accent: #F0A500;
    --accent-hover: #D99400;
    --bg: #F7F4EF;
    --card-bg: #FFFFFF;
    --border: #E5E1DA;
    --text: #2E3438;
    --text-secondary: #6B7075;
    --text-light: #F5F1EA;
    --live: #E5484D;
    --upcoming: #5B6770;
    --finished: #2E8B57;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
    --shadow-dark: 0 8px 32px rgba(0,0,0,0.35);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --transition: 0.2s ease;
    --sidebar-width: 260px;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
    background-color: var(--bg);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover,
a:focus {
    color: var(--accent);
    outline: none;
}

a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button,
input {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

.container-main {
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
    width: 100%;
}

/* ========== 左侧 App Shell 导航 ========== */
.app-shell {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--primary-deep);
    display: flex;
    flex-direction: column;
    z-index: 100;
    transition: transform 0.3s ease;
}

.app-shell .logo-zone {
    padding: 24px 20px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.app-shell .logo-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-deep);
    font-size: 20px;
    font-weight: 700;
    flex-shrink: 0;
}

.app-shell .logo-text {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.app-shell .nav-primary {
    list-style: none;
    padding: 12px 0;
    margin: 0;
    flex: 1;
    overflow-y: auto;
}

.app-shell .nav-primary li {
    position: relative;
    margin: 0;
}

.app-shell .nav-primary a {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 44px;
    padding: 0 20px;
    color: rgba(245,241,234,0.82);
    font-size: 15px;
    font-weight: 500;
    transition: all var(--transition);
    position: relative;
    text-decoration: none;
}

.app-shell .nav-primary a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: transparent;
    transition: background var(--transition);
}

.app-shell .nav-primary a:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}

.app-shell .nav-primary a:hover::before {
    background: rgba(240,165,0,0.5);
}

.app-shell .nav-primary a.active {
    color: #fff;
    background: rgba(255,255,255,0.06);
}

.app-shell .nav-primary a.active::before {
    background: var(--accent);
}

.app-shell .nav-primary a i {
    width: 18px;
    text-align: center;
    font-size: 15px;
    color: var(--accent);
    flex-shrink: 0;
}

.app-shell .nav-quick {
    padding: 12px 20px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
}

.app-shell .nav-quick-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(245,241,234,0.5);
    margin-bottom: 8px;
    font-weight: 600;
}

.app-shell .nav-quick-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.app-shell .nav-quick-tags a {
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.08);
    color: rgba(245,241,234,0.75);
    text-decoration: none;
    transition: all var(--transition);
}

.app-shell .nav-quick-tags a:hover {
    background: var(--accent);
    color: var(--primary-deep);
}

.app-shell .nav-footer-links {
    padding: 16px 20px 24px;
    display: flex;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
}

.app-shell .nav-footer-links a {
    color: rgba(245,241,234,0.6);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color var(--transition);
}

.app-shell .nav-footer-links a:hover {
    color: var(--accent);
}

/* ========== 主内容区 ========== */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.page-main {
    flex: 1;
    padding-bottom: 0;
}

/* ========== 移动端顶部栏 ========== */
.mobile-header {
    display: none;
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--primary-deep);
    padding: 12px 16px;
    align-items: center;
    justify-content: space-between;
}

.mobile-header .mobile-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.mobile-header .mobile-logo .logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-deep);
    font-size: 16px;
    font-weight: 700;
}

.mobile-header .mobile-logo span {
    color: #fff;
    font-size: 18px;
    font-weight: 700;
}

.mobile-header .hamburger {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background var(--transition);
}

.mobile-header .hamburger:hover {
    background: rgba(255,255,255,0.1);
}

.drawer-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 250;
}

.drawer-overlay.show {
    display: block;
}

/* ========== 分类页头区 ========== */
.category-header {
    padding: 42px 0 28px;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
}

.breadcrumb {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--text-secondary);
    transition: color var(--transition);
}

.breadcrumb a:hover {
    color: var(--accent);
}

.breadcrumb .separator {
    color: var(--border);
}

.breadcrumb .current {
    color: var(--primary);
    font-weight: 600;
}

.category-header h1 {
    font-size: 36px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 12px;
}

.category-header .category-desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin: 0;
    max-width: 720px;
    line-height: 1.8;
}

/* ========== 分类快捷统计条 ========== */
.category-stats {
    padding: 20px 0;
    background: #F0EDE6;
    border-bottom: 1px solid var(--border);
}

.stats-inline {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    align-items: center;
}

.stat-item {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.stat-item .stat-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
}

.stat-item .stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ========== 赛程日期分组列表 ========== */
.schedule-section {
    padding: 48px 0;
}

.schedule-group {
    margin-bottom: 36px;
}

.schedule-date-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--primary);
}

.schedule-date-header .date-badge {
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}

.schedule-date-header .date-detail {
    font-size: 16px;
    color: var(--text-secondary);
    font-weight: 500;
}

.match-row {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    transition: box-shadow var(--transition), border-color var(--transition);
    flex-wrap: wrap;
}

.match-row:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.match-status {
    min-width: 68px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.status-live {
    background: #FFF0F0;
    color: var(--live);
}

.status-upcoming {
    background: #F0F2F4;
    color: var(--upcoming);
}

.status-finished {
    background: #EDF7F1;
    color: var(--finished);
}

.match-teams {
    flex: 1;
    min-width: 160px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.match-score {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    min-width: 56px;
    text-align: center;
}

.match-score .score-pen {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 400;
}

.match-league {
    font-size: 13px;
    color: var(--text-secondary);
    background: #F7F4EF;
    padding: 4px 12px;
    border-radius: 999px;
    white-space: nowrap;
    text-align: center;
}

.match-time {
    font-size: 14px;
    color: var(--text-secondary);
    min-width: 52px;
    text-align: center;
    font-weight: 500;
}

/* ========== 专题推荐 ========== */
.special-recommend {
    padding: 48px 0;
    background: #F0EDE6;
}

.section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
}

.section-heading h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin: 0;
}

.section-heading .section-note {
    font-size: 14px;
    color: var(--text-secondary);
}

.special-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 20px;
}

.special-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: box-shadow var(--transition), transform var(--transition);
}

.special-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.special-card .special-img {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
}

.special-card .special-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.special-card:hover .special-img img {
    transform: scale(1.05);
}

.special-card .special-body {
    padding: 16px 18px;
}

.special-card .special-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    background: rgba(240,165,0,0.1);
    padding: 3px 10px;
    border-radius: 999px;
    margin-bottom: 8px;
}

.special-card .special-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 6px;
    line-height: 1.4;
}

.special-card .special-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ========== 标签墙 ========== */
.tag-wall-section {
    padding: 48px 0;
}

.tag-wall {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-pill {
    display: inline-block;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary);
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 6px 18px;
    border-radius: 999px;
    transition: all var(--transition);
    text-decoration: none;
}

.tag-pill:hover {
    background: var(--accent);
    color: var(--primary-deep);
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* ========== 编辑精选横向滚动 ========== */
.editors-pick {
    padding: 48px 0;
    background: #F0EDE6;
}

.pick-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.pick-card {
    flex: 0 0 260px;
    scroll-snap-align: start;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}

.pick-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.pick-card .pick-img {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.pick-card .pick-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.pick-card:hover .pick-img img {
    transform: scale(1.05);
}

.pick-card .pick-body {
    padding: 14px 16px;
}

.pick-card .pick-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary);
    margin: 0 0 6px;
    line-height: 1.4;
}

.pick-card .pick-meta {
    font-size: 13px;
    color: var(--text-secondary);
}

/* ========== 订阅 CTA 条 ========== */
.subscribe-cta {
    padding: 56px 0;
    background: var(--primary-deep);
}

.cta-inner {
    max-width: 640px;
    margin: 0 auto;
    text-align: center;
}

.cta-inner h2 {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
}

.cta-inner p {
    font-size: 16px;
    color: rgba(245,241,234,0.7);
    margin: 0 0 24px;
    line-height: 1.7;
}

.subscribe-form {
    display: flex;
    gap: 12px;
    max-width: 420px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.subscribe-form label {
    font-size: 14px;
    color: var(--text-light);
    width: 100%;
    text-align: left;
    margin-bottom: -4px;
}

.subscribe-form input[type="email"] {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.08);
    color: #fff;
    transition: border-color var(--transition), box-shadow var(--transition);
    font-size: 15px;
}

.subscribe-form input[type="email"]::placeholder {
    color: rgba(245,241,234,0.4);
}

.subscribe-form input[type="email"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(240,165,0,0.2);
    outline: none;
}

/* ========== FAQ 手风琴 ========== */
.faq-section {
    padding: 48px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 10px;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.faq-item:hover {
    border-color: var(--accent);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 20px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    transition: color var(--transition), background var(--transition);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
}

.faq-question:hover {
    color: var(--primary);
    background: #FBF9F6;
}

.faq-question .faq-icon {
    font-size: 18px;
    color: var(--accent);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 20px;
}

.faq-item.open .faq-answer {
    max-height: 400px;
    padding: 0 20px 18px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

/* ========== 按钮 ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    border: 1px solid transparent;
    text-decoration: none;
    line-height: 1.5;
}

.btn:active {
    transform: translateY(1px);
}

.btn-primary {
    background: var(--accent);
    color: var(--primary-deep);
}

.btn-primary:hover {
    background: var(--accent-hover);
    color: var(--primary-deep);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}

.btn-light {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}

.btn-light:hover {
    background: #fff;
    color: var(--primary);
}

.btn-small {
    padding: 8px 16px;
    font-size: 13px;
}

/* ========== 阅读更多链接 ========== */
.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

.read-more-link i {
    transition: transform var(--transition);
}

.read-more-link:hover {
    color: var(--accent);
}

.read-more-link:hover i {
    transform: translateX(3px);
}

/* ========== 页脚 ========== */
.site-footer {
    background: var(--primary-deep);
    color: rgba(245,241,234,0.7);
    padding: 48px 0 24px;
    margin-top: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 32px;
}

.footer-brand {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(245,241,234,0.6);
    margin: 0 0 12px;
}

.footer-title {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 14px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(245,241,234,0.6);
    text-decoration: none;
    font-size: 14px;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 13px;
    color: rgba(245,241,234,0.5);
}

.footer-bottom a {
    color: rgba(245,241,234,0.5);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-bottom a:hover {
    color: var(--accent);
}

/* ========== 响应式 ========== */
@media (max-width: 1023px) {
    .app-shell {
        transform: translateX(-100%);
    }
    .app-shell.show {
        transform: translateX(0);
    }
    .mobile-header {
        display: flex;
    }
    .main-content {
        margin-left: 0;
    }
    .special-grid {
        grid-template-columns: 1fr 1fr;
    }
    .special-card:first-child {
        grid-column: 1 / -1;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 767px) {
    .container-main {
        padding-left: 16px;
        padding-right: 16px;
    }
    .category-header h1 {
        font-size: 28px;
    }
    .section-heading h2 {
        font-size: 24px;
    }
    .special-grid {
        grid-template-columns: 1fr;
    }
    .special-card:first-child {
        grid-column: auto;
    }
    .match-row {
        gap: 10px;
        padding: 12px;
    }
    .match-status {
        min-width: 60px;
        font-size: 12px;
    }
    .match-teams {
        min-width: 120px;
        font-size: 14px;
    }
    .match-score {
        font-size: 15px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .stats-inline {
        gap: 20px;
    }
    .stat-item .stat-number {
        font-size: 22px;
    }
    .pick-card {
        flex: 0 0 220px;
    }
}

@media (max-width: 519px) {
    .category-header {
        padding: 28px 0 20px;
    }
    .match-row {
        align-items: flex-start;
    }
    .match-status {
        min-width: 56px;
    }
    .match-teams {
        min-width: 110px;
    }
    .subscribe-form {
        flex-direction: column;
    }
    .subscribe-form input[type="email"] {
        width: 100%;
    }
}