/* roulang page: index */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1a3a5c;
            --primary-light: #2a5a8c;
            --primary-dark: #0f2440;
            --accent: #e85d3a;
            --accent-light: #f07a5c;
            --accent-dark: #c44a2a;
            --bg-body: #f5f7fa;
            --bg-white: #ffffff;
            --bg-dark: #0f1a2e;
            --bg-card: #ffffff;
            --text-primary: #1a2a3a;
            --text-secondary: #4a5a6a;
            --text-muted: #8a9aaa;
            --text-light: #eef2f7;
            --border: #e2e8f0;
            --border-light: #f0f2f5;
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
            --shadow-md: 0 6px 24px rgba(0,0,0,0.08);
            --shadow-lg: 0 12px 40px rgba(0,0,0,0.10);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
            --font-body: 'PingFang SC','Microsoft YaHei','Helvetica Neue',Arial,sans-serif;
            --max-width: 1280px;
            --sidebar-width: 240px;
            --header-height: 70px;
        }

        /* ===== Reset & Base ===== */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; font-size: 16px; }
        body {
            font-family: var(--font-body);
            background: var(--bg-body);
            color: var(--text-primary);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        a { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
        a:hover { color: var(--accent); }
        img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-sm); }
        ul, ol { list-style: none; }
        button, input, textarea { font-family: inherit; font-size: 1rem; outline: none; border: none; }
        h1, h2, h3, h4, h5, h6 { line-height: 1.3; font-weight: 700; color: var(--text-primary); }

        /* ===== Container ===== */
        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* ===== 左侧导航布局 ===== */
        .app-layout {
            display: flex;
            min-height: 100vh;
        }
        .sidebar {
            width: var(--sidebar-width);
            background: var(--bg-white);
            border-right: 1px solid var(--border);
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            padding: 0;
            transition: var(--transition);
            overflow-y: auto;
        }
        .sidebar-brand {
            padding: 24px 20px 16px;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .sidebar-brand .logo-icon {
            width: 42px;
            height: 42px;
            background: var(--primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.4rem;
            flex-shrink: 0;
        }
        .sidebar-brand .logo-text {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary);
            line-height: 1.3;
        }
        .sidebar-brand .logo-text small {
            display: block;
            font-size: 0.7rem;
            font-weight: 400;
            color: var(--text-muted);
        }
        .sidebar-nav {
            padding: 16px 12px;
            flex: 1;
        }
        .sidebar-nav .nav-section {
            margin-bottom: 8px;
        }
        .sidebar-nav .nav-section-title {
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--text-muted);
            padding: 8px 12px 6px;
            font-weight: 600;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 16px;
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
            margin-bottom: 2px;
        }
        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 1rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .sidebar-nav a:hover {
            background: var(--border-light);
            color: var(--primary);
        }
        .sidebar-nav a:hover i { color: var(--primary); }
        .sidebar-nav a.active {
            background: var(--primary);
            color: #fff;
        }
        .sidebar-nav a.active i { color: #fff; }
        .sidebar-footer {
            padding: 16px 20px;
            border-top: 1px solid var(--border);
            font-size: 0.75rem;
            color: var(--text-muted);
            text-align: center;
        }

        /* ===== 主内容区 ===== */
        .main-content {
            margin-left: var(--sidebar-width);
            flex: 1;
            min-height: 100vh;
        }

        /* ===== 移动端顶部导航 ===== */
        .topbar-mobile {
            display: none;
            background: var(--bg-white);
            border-bottom: 1px solid var(--border);
            padding: 0 16px;
            height: var(--header-height);
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 999;
            box-shadow: var(--shadow-sm);
        }
        .topbar-mobile .logo-text {
            font-size: 1rem;
            font-weight: 700;
            color: var(--primary);
        }
        .topbar-mobile .menu-toggle {
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-primary);
            padding: 8px;
            cursor: pointer;
            border-radius: var(--radius-sm);
        }
        .topbar-mobile .menu-toggle:hover { background: var(--border-light); }

        /* ===== 移动端菜单遮罩 ===== */
        .sidebar-overlay {
            display: none;
            position: fixed;
            top: 0; left: 0; right: 0; bottom: 0;
            background: rgba(0,0,0,0.4);
            z-index: 999;
            opacity: 0;
            transition: opacity 0.3s;
        }
        .sidebar-overlay.open { opacity: 1; }

        /* ===== Hero 区块 ===== */
        .hero-section {
            position: relative;
            background: var(--bg-dark);
            min-height: 480px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
            opacity: 0.35;
            z-index: 0;
        }
        .hero-section::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15,26,46,0.85) 0%, rgba(26,58,92,0.65) 100%);
            z-index: 1;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 0;
            color: var(--text-light);
        }
        .hero-content h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: -0.5px;
            line-height: 1.2;
        }
        .hero-content h1 span {
            color: var(--accent);
            border-bottom: 3px solid var(--accent);
            padding-bottom: 4px;
        }
        .hero-content p {
            font-size: 1.15rem;
            color: rgba(255,255,255,0.8);
            max-width: 620px;
            margin-bottom: 32px;
            line-height: 1.8;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-hero {
            padding: 14px 36px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            border: 2px solid transparent;
        }
        .btn-hero.primary {
            background: var(--accent);
            color: #fff;
            border-color: var(--accent);
        }
        .btn-hero.primary:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(232,93,58,0.35);
        }
        .btn-hero.outline {
            background: transparent;
            color: #fff;
            border-color: rgba(255,255,255,0.4);
        }
        .btn-hero.outline:hover {
            background: rgba(255,255,255,0.12);
            border-color: #fff;
            transform: translateY(-2px);
        }

        /* ===== 板块通用 ===== */
        .section-block {
            padding: 72px 0;
        }
        .section-block.bg-white { background: var(--bg-white); }
        .section-block.bg-light { background: var(--bg-body); }
        .section-block.bg-dark {
            background: var(--bg-dark);
            color: var(--text-light);
        }
        .section-block.bg-dark h2,
        .section-block.bg-dark h3,
        .section-block.bg-dark .section-subtitle { color: #fff; }
        .section-header {
            text-align: center;
            margin-bottom: 48px;
        }
        .section-header h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 12px;
            position: relative;
        }
        .section-header h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin: 14px auto 0;
        }
        .section-subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto;
            line-height: 1.7;
        }
        .section-block.bg-dark .section-subtitle { color: rgba(255,255,255,0.7); }

        /* ===== 卡片系统 ===== */
        .card-custom {
            background: var(--bg-card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            transition: var(--transition);
            border: 1px solid var(--border);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .card-custom:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .card-custom .card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            border-radius: 0;
        }
        .card-custom .card-body {
            padding: 20px 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .card-custom .card-tag {
            display: inline-block;
            background: var(--border-light);
            color: var(--text-secondary);
            font-size: 0.75rem;
            padding: 2px 12px;
            border-radius: 20px;
            margin-bottom: 10px;
            font-weight: 500;
            align-self: flex-start;
        }
        .card-custom .card-title {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
            line-height: 1.4;
        }
        .card-custom .card-title a { color: inherit; }
        .card-custom .card-title a:hover { color: var(--primary-light); }
        .card-custom .card-text {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 12px;
        }
        .card-custom .card-meta {
            font-size: 0.78rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 16px;
            border-top: 1px solid var(--border-light);
            padding-top: 12px;
            margin-top: auto;
        }
        .card-custom .card-meta i { margin-right: 4px; }

        /* ===== 特色图标卡片 ===== */
        .feature-card {
            text-align: center;
            padding: 36px 24px 32px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
            height: 100%;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .feature-card .icon-wrap {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 18px;
            color: #fff;
            font-size: 1.6rem;
        }
        .feature-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ===== 统计数字 ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-item {
            text-align: center;
            padding: 32px 16px;
            background: rgba(255,255,255,0.06);
            border-radius: var(--radius-md);
            border: 1px solid rgba(255,255,255,0.10);
            backdrop-filter: blur(4px);
        }
        .stat-item .number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }
        .stat-item .label {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.7);
            margin-top: 6px;
        }

        /* ===== 分类入口网格 ===== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
        }
        .category-card {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            height: 200px;
            display: flex;
            align-items: flex-end;
            padding: 24px 28px;
            background-size: cover;
            background-position: center;
            transition: var(--transition);
            cursor: pointer;
            text-decoration: none;
            color: #fff;
        }
        .category-card::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 60%);
            z-index: 1;
            transition: var(--transition);
        }
        .category-card:hover::before { background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, transparent 50%); }
        .category-card:hover { transform: scale(1.02); box-shadow: var(--shadow-lg); }
        .category-card .cat-content {
            position: relative;
            z-index: 2;
        }
        .category-card .cat-content h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 4px;
        }
        .category-card .cat-content p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.75);
        }
        .category-card .cat-icon {
            position: absolute;
            top: 20px;
            right: 24px;
            z-index: 2;
            font-size: 2rem;
            color: rgba(255,255,255,0.3);
        }

        /* ===== 资讯列表 ===== */
        .post-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .post-list .card-custom .card-img { height: 180px; }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover { border-color: var(--primary-light); }
        .faq-item summary {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            color: var(--text-primary);
            list-style: none;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.75rem;
            color: var(--text-muted);
            transition: var(--transition);
            flex-shrink: 0;
        }
        .faq-item[open] summary::after { transform: rotate(180deg); color: var(--accent); }
        .faq-item .faq-answer {
            padding: 0 24px 18px;
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-item .faq-answer a { color: var(--accent); font-weight: 500; }

        /* ===== CTA ===== */
        .cta-block {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            border-radius: var(--radius-lg);
            padding: 56px 48px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.10;
            z-index: 0;
        }
        .cta-block > * { position: relative; z-index: 1; }
        .cta-block h2 {
            font-size: 2rem;
            color: #fff;
            margin-bottom: 16px;
        }
        .cta-block p {
            font-size: 1.05rem;
            color: rgba(255,255,255,0.8);
            max-width: 540px;
            margin: 0 auto 28px;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 16px 44px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.05rem;
            background: var(--accent);
            color: #fff;
            border: 2px solid var(--accent);
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-cta:hover {
            background: var(--accent-dark);
            border-color: var(--accent-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(232,93,58,0.4);
            color: #fff;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-dark);
            color: rgba(255,255,255,0.7);
            padding: 48px 0 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand .logo-text {
            font-size: 1.15rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 12px;
            display: block;
        }
        .footer-brand p {
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
            line-height: 1.7;
            max-width: 320px;
        }
        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-col a {
            display: block;
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
            padding: 4px 0;
            transition: var(--transition);
        }
        .footer-col a:hover { color: var(--accent); padding-left: 4px; }
        .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: 0.8rem;
            color: rgba(255,255,255,0.5);
        }
        .footer-bottom a { color: rgba(255,255,255,0.6); }
        .footer-bottom a:hover { color: var(--accent); }

        /* ===== 按钮通用 ===== */
        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 24px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            border: 2px solid var(--border);
            color: var(--text-secondary);
            background: transparent;
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-ghost:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(26,58,92,0.04);
        }

        /* ===== 徽章 ===== */
        .badge-custom {
            display: inline-block;
            padding: 2px 14px;
            border-radius: 20px;
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        .badge-accent { background: var(--accent); color: #fff; }
        .badge-primary { background: var(--primary); color: #fff; }
        .badge-light { background: var(--border-light); color: var(--text-secondary); }

        /* ===== 流程步骤 ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            counter-reset: step;
        }
        .step-card {
            text-align: center;
            padding: 32px 20px;
            background: var(--bg-card);
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            position: relative;
            transition: var(--transition);
        }
        .step-card:hover { box-shadow: var(--shadow-md); }
        .step-card .step-num {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.1rem;
            margin: 0 auto 14px;
        }
        .step-card h4 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .step-card p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        .step-card::after {
            content: '\f054';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            right: -14px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--border);
            font-size: 0.8rem;
        }
        .step-card:last-child::after { display: none; }

        /* ===== 空状态 ===== */
        .empty-state {
            text-align: center;
            padding: 48px 24px;
            color: var(--text-muted);
        }
        .empty-state i { font-size: 2.4rem; margin-bottom: 16px; opacity: 0.5; }
        .empty-state p { font-size: 0.95rem; }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .steps-grid { grid-template-columns: repeat(2, 1fr); }
            .steps-grid .step-card:nth-child(2)::after { display: none; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
        }

        @media (max-width: 768px) {
            .sidebar { transform: translateX(-100%); }
            .sidebar.open { transform: translateX(0); }
            .sidebar-overlay.open { display: block; }
            .main-content { margin-left: 0; }
            .topbar-mobile { display: flex; }
            .hero-content h1 { font-size: 2rem; }
            .hero-content p { font-size: 1rem; }
            .hero-section { min-height: 400px; }
            .section-block { padding: 48px 0; }
            .section-header h2 { font-size: 1.6rem; }
            .post-list { grid-template-columns: 1fr; }
            .category-grid { grid-template-columns: 1fr; }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
            .steps-grid { grid-template-columns: 1fr; }
            .steps-grid .step-card::after { display: none; }
            .cta-block { padding: 40px 24px; }
            .cta-block h2 { font-size: 1.5rem; }
            .footer-grid { grid-template-columns: 1fr; gap: 24px; }
            .footer-bottom { flex-direction: column; text-align: center; }
            .hero-actions { flex-direction: column; }
            .btn-hero { width: 100%; justify-content: center; }
        }

        @media (max-width: 520px) {
            .container-custom { padding: 0 16px; }
            .hero-content h1 { font-size: 1.6rem; }
            .hero-section { min-height: 340px; }
            .hero-content { padding: 48px 0; }
            .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
            .stat-item { padding: 20px 12px; }
            .stat-item .number { font-size: 1.6rem; }
            .feature-card { padding: 24px 16px; }
            .card-custom .card-body { padding: 16px 18px 20px; }
            .faq-item summary { padding: 14px 16px; font-size: 0.88rem; }
            .faq-item .faq-answer { padding: 0 16px 14px; }
            .sidebar-brand { padding: 16px 16px 12px; }
            .sidebar-nav a { padding: 8px 14px; font-size: 0.85rem; }
        }

        /* ===== 辅助 ===== */
        .text-center { text-align: center; }
        .mt-12 { margin-top: 12px; }
        .mt-24 { margin-top: 24px; }
        .mb-24 { margin-bottom: 24px; }
        .gap-16 { gap: 16px; }
        .flex-center { display: flex; align-items: center; justify-content: center; }
        .grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
        .grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
        .grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
        @media (max-width: 1024px) { .grid-3 { grid-template-columns: 1fr 1fr; } .grid-4 { grid-template-columns: 1fr 1fr; } }
        @media (max-width: 768px) { .grid-2 { grid-template-columns: 1fr; } .grid-3 { grid-template-columns: 1fr; } .grid-4 { grid-template-columns: 1fr; } }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #1a2a6c;
            --primary-dark: #0f1a4a;
            --primary-light: #2a3f8a;
            --accent: #f7971e;
            --accent-light: #f9b84a;
            --accent-dark: #d67d0e;
            --bg-light: #f8f9fc;
            --bg-white: #ffffff;
            --bg-dark: #0d1117;
            --text-dark: #1a1a2e;
            --text-body: #3a3a5c;
            --text-light: #6b6b8a;
            --text-white: #f0f0f5;
            --border: #e2e4ed;
            --border-light: #f0f1f6;
            --shadow-sm: 0 2px 8px rgba(26,42,108,0.06);
            --shadow-md: 0 6px 24px rgba(26,42,108,0.10);
            --shadow-lg: 0 16px 48px rgba(26,42,108,0.14);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            --sidebar-width: 260px;
            --header-height: 64px;
            --max-width: 1280px;
        }

        /* ===== 基础 Reset ===== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        body {
            font-family: var(--font-sans);
            color: var(--text-body);
            background: var(--bg-light);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover { color: var(--accent); }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul, ol { list-style: none; }
        h1, h2, h3, h4, h5, h6 {
            color: var(--text-dark);
            line-height: 1.3;
            font-weight: 700;
        }
        p { margin-bottom: 1rem; }
        .container-custom {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }
        @media (max-width: 768px) {
            .container-custom { padding: 0 16px; }
        }

        /* ===== 左侧导航布局 ===== */
        .app-layout {
            display: flex;
            min-height: 100vh;
        }
        .sidebar {
            width: var(--sidebar-width);
            background: var(--bg-white);
            border-right: 1px solid var(--border);
            position: fixed;
            top: 0;
            left: 0;
            bottom: 0;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition);
            overflow-y: auto;
            box-shadow: 2px 0 12px rgba(0,0,0,0.04);
        }
        .sidebar-header {
            padding: 20px 20px 12px;
            border-bottom: 1px solid var(--border-light);
            flex-shrink: 0;
        }
        .sidebar-header .logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.3px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-header .logo-text i {
            color: var(--accent);
            font-size: 1.3rem;
        }
        .sidebar-header .logo-sub {
            font-size: 0.75rem;
            color: var(--text-light);
            margin-top: 2px;
            letter-spacing: 0.5px;
        }
        .sidebar-nav {
            padding: 16px 12px;
            flex: 1;
        }
        .nav-section {
            margin-bottom: 24px;
        }
        .nav-section-title {
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 1.2px;
            color: var(--text-light);
            font-weight: 600;
            padding: 0 10px;
            margin-bottom: 8px;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 14px;
            border-radius: var(--radius-sm);
            color: var(--text-body);
            font-size: 0.92rem;
            font-weight: 500;
            transition: var(--transition);
            margin-bottom: 2px;
            position: relative;
        }
        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 1rem;
            color: var(--text-light);
            transition: var(--transition);
        }
        .sidebar-nav a:hover {
            background: var(--bg-light);
            color: var(--primary);
        }
        .sidebar-nav a:hover i {
            color: var(--accent);
        }
        .sidebar-nav a.active {
            background: linear-gradient(135deg, rgba(26,42,108,0.08), rgba(247,151,30,0.06));
            color: var(--primary);
            font-weight: 600;
            border-left: 3px solid var(--accent);
        }
        .sidebar-nav a.active i {
            color: var(--accent);
        }
        .sidebar-footer {
            padding: 16px 20px;
            border-top: 1px solid var(--border-light);
            font-size: 0.78rem;
            color: var(--text-light);
            flex-shrink: 0;
        }

        /* ===== 主内容区 ===== */
        .main-content {
            margin-left: var(--sidebar-width);
            flex: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }
        .page-header-area {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            padding: 60px 0 48px;
            position: relative;
            overflow: hidden;
        }
        .page-header-area::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            opacity: 0.10;
            mix-blend-mode: overlay;
        }
        .page-header-area .container-custom {
            position: relative;
            z-index: 1;
        }
        .page-header-area h1 {
            font-size: 2.8rem;
            color: var(--text-white);
            margin-bottom: 12px;
            letter-spacing: -1px;
        }
        .page-header-area p {
            font-size: 1.15rem;
            color: rgba(255,255,255,0.8);
            max-width: 680px;
            margin-bottom: 0;
        }
        .breadcrumb {
            display: flex;
            gap: 8px;
            align-items: center;
            font-size: 0.85rem;
            color: rgba(255,255,255,0.6);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: rgba(255,255,255,0.7);
        }
        .breadcrumb a:hover { color: var(--accent-light); }
        .breadcrumb span { color: var(--accent-light); }

        /* ===== 板块通用 ===== */
        .section-block {
            padding: 70px 0;
        }
        .section-block-alt {
            background: var(--bg-white);
        }
        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }
        .section-subtitle {
            font-size: 1.05rem;
            color: var(--text-light);
            max-width: 600px;
            margin-bottom: 40px;
        }
        .section-subtitle.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-title.center {
            text-align: center;
        }
        .text-center { text-align: center; }

        /* ===== 卡片 ===== */
        .card-modern {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            overflow: hidden;
            transition: var(--transition);
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .card-modern:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .card-modern .card-img {
            width: 100%;
            height: 200px;
            object-fit: cover;
            display: block;
        }
        .card-modern .card-body {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .card-modern .card-tag {
            display: inline-block;
            background: rgba(247,151,30,0.12);
            color: var(--accent-dark);
            font-size: 0.72rem;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: 20px;
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }
        .card-modern h3 {
            font-size: 1.15rem;
            margin-bottom: 8px;
            color: var(--text-dark);
        }
        .card-modern h3 a {
            color: inherit;
        }
        .card-modern h3 a:hover {
            color: var(--primary);
        }
        .card-modern p {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 16px;
            flex: 1;
        }
        .card-modern .card-meta {
            font-size: 0.78rem;
            color: var(--text-light);
            display: flex;
            gap: 16px;
            border-top: 1px solid var(--border-light);
            padding-top: 14px;
            margin-top: auto;
        }
        .card-modern .card-meta i {
            margin-right: 4px;
        }

        /* ===== 网格 ===== */
        .grid-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 28px;
        }
        @media (max-width: 640px) {
            .grid-cards {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* ===== 步骤/流程 ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 32px;
            counter-reset: step;
        }
        .step-item {
            text-align: center;
            padding: 32px 20px;
            background: var(--bg-white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
            position: relative;
        }
        .step-item:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .step-item::before {
            counter-increment: step;
            content: counter(step);
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 50%;
            margin: 0 auto 16px;
        }
        .step-item h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
        }
        .step-item p {
            font-size: 0.88rem;
            color: var(--text-light);
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: var(--border);
        }
        .faq-question {
            padding: 18px 24px;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 1rem;
            gap: 12px;
        }
        .faq-question i {
            color: var(--accent);
            transition: var(--transition);
            font-size: 1.1rem;
        }
        .faq-question.active i {
            transform: rotate(180deg);
        }
        .faq-answer {
            padding: 0 24px 18px;
            font-size: 0.92rem;
            color: var(--text-light);
            line-height: 1.7;
            display: none;
        }
        .faq-answer.show {
            display: block;
        }
        .faq-answer p:last-child {
            margin-bottom: 0;
        }

        /* ===== CTA ===== */
        .cta-block {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            padding: 60px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: 0.08;
            mix-blend-mode: overlay;
        }
        .cta-block .container-custom {
            position: relative;
            z-index: 1;
        }
        .cta-block h2 {
            font-size: 2.2rem;
            color: var(--text-white);
            margin-bottom: 14px;
        }
        .cta-block p {
            font-size: 1.1rem;
            color: rgba(255,255,255,0.8);
            max-width: 560px;
            margin: 0 auto 28px;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--accent);
            color: var(--text-dark);
            font-weight: 700;
            font-size: 1.05rem;
            padding: 16px 40px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            text-decoration: none;
        }
        .btn-cta:hover {
            background: var(--accent-light);
            color: var(--text-dark);
            transform: scale(1.03);
            box-shadow: 0 8px 24px rgba(247,151,30,0.35);
        }
        .btn-cta i {
            font-size: 1.1rem;
        }

        /* ===== 按钮通用 ===== */
        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 2px solid rgba(255,255,255,0.4);
            color: var(--text-white);
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
            background: transparent;
        }
        .btn-outline-light:hover {
            border-color: var(--accent);
            background: rgba(247,151,30,0.15);
            color: var(--accent-light);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-dark);
            color: rgba(255,255,255,0.65);
            padding: 60px 0 30px;
            margin-top: auto;
        }
        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        @media (max-width: 1024px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 640px) {
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        .site-footer .footer-brand .logo-text {
            font-size: 1.2rem;
            font-weight: 700;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .site-footer .footer-brand p {
            font-size: 0.88rem;
            color: rgba(255,255,255,0.55);
            line-height: 1.7;
        }
        .site-footer .footer-col h4 {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: rgba(255,255,255,0.5);
            margin-bottom: 16px;
            font-weight: 600;
        }
        .site-footer .footer-col a {
            display: block;
            color: rgba(255,255,255,0.6);
            font-size: 0.9rem;
            padding: 4px 0;
            transition: var(--transition);
        }
        .site-footer .footer-col a:hover {
            color: var(--accent-light);
            padding-left: 4px;
        }
        .site-footer .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.82rem;
            color: rgba(255,255,255,0.4);
        }
        .site-footer .footer-bottom a {
            color: rgba(255,255,255,0.5);
        }
        .site-footer .footer-bottom a:hover {
            color: var(--accent-light);
        }

        /* ===== 移动端导航切换 ===== */
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-white);
            cursor: pointer;
            padding: 8px;
            z-index: 1100;
        }
        .sidebar-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.4);
            z-index: 999;
        }

        /* ===== 特色标签 ===== */
        .feature-tag {
            display: inline-block;
            background: linear-gradient(135deg, rgba(247,151,30,0.15), rgba(247,151,30,0.05));
            color: var(--accent-dark);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 4px 16px;
            border-radius: 20px;
            letter-spacing: 0.3px;
            border: 1px solid rgba(247,151,30,0.2);
        }

        /* ===== 资讯列表 ===== */
        .article-list {
            max-width: 860px;
            margin: 0 auto;
        }
        .article-list-item {
            display: flex;
            gap: 24px;
            padding: 24px 0;
            border-bottom: 1px solid var(--border-light);
            align-items: flex-start;
        }
        .article-list-item:last-child {
            border-bottom: none;
        }
        .article-list-item .art-img {
            width: 160px;
            height: 110px;
            border-radius: var(--radius-sm);
            object-fit: cover;
            flex-shrink: 0;
        }
        .article-list-item .art-body {
            flex: 1;
        }
        .article-list-item .art-body h3 {
            font-size: 1.08rem;
            margin-bottom: 6px;
        }
        .article-list-item .art-body h3 a {
            color: var(--text-dark);
        }
        .article-list-item .art-body h3 a:hover {
            color: var(--primary);
        }
        .article-list-item .art-body p {
            font-size: 0.88rem;
            color: var(--text-light);
            margin-bottom: 8px;
        }
        .article-list-item .art-meta {
            font-size: 0.78rem;
            color: var(--text-light);
            display: flex;
            gap: 16px;
        }
        .article-list-item .art-meta i {
            margin-right: 4px;
        }
        @media (max-width: 640px) {
            .article-list-item {
                flex-direction: column;
                gap: 12px;
            }
            .article-list-item .art-img {
                width: 100%;
                height: 180px;
            }
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 1024px) {
            .page-header-area h1 {
                font-size: 2.2rem;
            }
            .section-title {
                font-size: 1.7rem;
            }
        }

        @media (max-width: 768px) {
            .sidebar {
                transform: translateX(-100%);
            }
            .sidebar.open {
                transform: translateX(0);
            }
            .sidebar-overlay.open {
                display: block;
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-nav-toggle {
                display: block;
            }
            .page-header-area {
                padding: 40px 0 32px;
            }
            .page-header-area h1 {
                font-size: 1.8rem;
            }
            .section-block {
                padding: 48px 0;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .cta-block h2 {
                font-size: 1.6rem;
            }
            .btn-cta {
                padding: 14px 28px;
                font-size: 0.95rem;
            }
        }

        @media (max-width: 520px) {
            .page-header-area h1 {
                font-size: 1.5rem;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .grid-cards {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 1.3rem;
            }
            .cta-block h2 {
                font-size: 1.3rem;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .breadcrumb {
                font-size: 0.75rem;
            }
        }

        /* ===== 辅助 ===== */
        .mb-0 { margin-bottom: 0; }
        .mt-1 { margin-top: 1rem; }
        .gap-2 { gap: 0.5rem; }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .inline-flex {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .tag-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 12px;
        }
        .tag-sm {
            display: inline-block;
            background: var(--bg-light);
            color: var(--text-light);
            font-size: 0.72rem;
            padding: 2px 12px;
            border-radius: 12px;
            border: 1px solid var(--border);
            transition: var(--transition);
        }
        .tag-sm:hover {
            border-color: var(--accent);
            color: var(--accent-dark);
            background: rgba(247,151,30,0.06);
        }
        .stat-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }
        .stat-label {
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .divider-gradient {
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            width: 60px;
            border-radius: 2px;
            margin-bottom: 20px;
        }
        .divider-gradient.center {
            margin-left: auto;
            margin-right: auto;
        }

/* roulang page: article */
:root {
            --primary: #1a2a6c;
            --primary-light: #2d4a8e;
            --primary-dark: #0f1a4a;
            --accent: #f59e0b;
            --accent-light: #fbbf24;
            --accent-dark: #d97706;
            --bg: #f8f9fc;
            --bg-card: #ffffff;
            --bg-dark: #0f1a4a;
            --text: #1e293b;
            --text-light: #64748b;
            --text-white: #f1f5f9;
            --border: #e2e8f0;
            --shadow: 0 4px 20px rgba(0,0,0,0.06);
            --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
            --radius: 16px;
            --radius-sm: 10px;
            --radius-xs: 6px;
            --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
            --sidebar-width: 260px;
            --header-h: 0px;
            --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        }
        *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
        html{scroll-behavior:smooth;font-size:16px}
        body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased}
        a{color:var(--primary);text-decoration:none;transition:var(--transition)}
        a:hover{color:var(--accent)}
        img{max-width:100%;height:auto;display:block;border-radius:var(--radius-sm)}
        button,.button{cursor:pointer;font-family:inherit}
        .container-custom{max-width:1280px;margin:0 auto;padding:0 28px;width:100%}
        .page-wrapper{display:flex;min-height:100vh}
        /* ===== 左侧导航 ===== */
        .sidebar{width:var(--sidebar-width);background:var(--primary-dark);color:var(--text-white);position:fixed;top:0;left:0;bottom:0;z-index:100;display:flex;flex-direction:column;overflow-y:auto;transition:var(--transition)}
        .sidebar-brand{padding:28px 22px 18px;border-bottom:1px solid rgba(255,255,255,0.08)}
        .sidebar-brand .logo-text{font-size:1.35rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:10px;letter-spacing:0.3px}
        .sidebar-brand .logo-text i{color:var(--accent);font-size:1.5rem}
        .sidebar-brand p{font-size:0.78rem;color:rgba(255,255,255,0.5);margin-top:6px;line-height:1.4}
        .sidebar-nav{padding:16px 14px 24px;flex:1}
        .nav-section{margin-bottom:24px}
        .nav-section-title{font-size:0.7rem;text-transform:uppercase;letter-spacing:1.2px;color:rgba(255,255,255,0.3);padding:0 10px;margin-bottom:10px;font-weight:600}
        .sidebar-nav a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-xs);color:rgba(255,255,255,0.7);font-size:0.92rem;font-weight:500;transition:var(--transition);margin-bottom:2px}
        .sidebar-nav a i{width:20px;text-align:center;font-size:1rem;color:rgba(255,255,255,0.4);transition:var(--transition)}
        .sidebar-nav a:hover{background:rgba(255,255,255,0.08);color:#fff}
        .sidebar-nav a:hover i{color:var(--accent)}
        .sidebar-nav a.active{background:rgba(255,255,255,0.12);color:#fff;font-weight:600}
        .sidebar-nav a.active i{color:var(--accent)}
        .sidebar-footer{padding:18px 22px;border-top:1px solid rgba(255,255,255,0.08);font-size:0.75rem;color:rgba(255,255,255,0.3)}
        /* ===== 右侧主内容 ===== */
        .main-content{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column}
        .content-body{flex:1;padding:40px 0 60px}
        /* ===== 面包屑 ===== */
        .breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:0.85rem;color:var(--text-light);margin-bottom:28px;padding:0 0 20px;border-bottom:1px solid var(--border)}
        .breadcrumbs a{color:var(--text-light)}
        .breadcrumbs a:hover{color:var(--primary)}
        .breadcrumbs span{color:var(--text)}
        .breadcrumbs .sep{margin:0 4px;color:var(--border);font-weight:300}
        /* ===== 文章头部 ===== */
        .article-header{margin-bottom:36px}
        .article-header .category-tag{display:inline-block;background:var(--accent);color:#1e293b;padding:4px 16px;border-radius:20px;font-size:0.78rem;font-weight:600;letter-spacing:0.3px;margin-bottom:16px}
        .article-header h1{font-size:2.2rem;font-weight:800;line-height:1.3;color:var(--primary-dark);margin-bottom:16px;letter-spacing:-0.3px}
        .article-meta{display:flex;flex-wrap:wrap;gap:18px;align-items:center;font-size:0.88rem;color:var(--text-light)}
        .article-meta i{margin-right:6px;color:var(--accent)}
        .article-meta .date,.article-meta .views{display:flex;align-items:center}
        /* ===== 文章正文 ===== */
        .article-body{background:var(--bg-card);border-radius:var(--radius);padding:48px 52px;box-shadow:var(--shadow);margin-bottom:40px}
        .article-body p{font-size:1.05rem;line-height:1.9;margin-bottom:1.4em;color:var(--text)}
        .article-body h2{font-size:1.6rem;font-weight:700;margin-top:1.8em;margin-bottom:0.7em;color:var(--primary-dark)}
        .article-body h3{font-size:1.25rem;font-weight:600;margin-top:1.4em;margin-bottom:0.5em;color:var(--primary)}
        .article-body ul,.article-body ol{padding-left:1.8em;margin-bottom:1.4em}
        .article-body li{margin-bottom:0.4em;font-size:1.02rem}
        .article-body blockquote{border-left:4px solid var(--accent);padding:16px 24px;margin:1.6em 0;background:rgba(245,158,11,0.06);border-radius:0 var(--radius-xs) var(--radius-xs) 0;color:var(--text-light);font-style:italic}
        .article-body img{border-radius:var(--radius-sm);margin:1.6em auto;max-width:100%}
        .article-body a{color:var(--primary-light);font-weight:500;border-bottom:1px solid transparent}
        .article-body a:hover{border-bottom-color:var(--accent);color:var(--accent)}
        .article-body pre{background:var(--primary-dark);color:#e2e8f0;padding:20px 24px;border-radius:var(--radius-sm);overflow-x:auto;font-size:0.9rem;margin:1.4em 0}
        .article-body code{font-family:'JetBrains Mono','Fira Code',monospace;font-size:0.9em}
        .article-body table{width:100%;border-collapse:collapse;margin:1.4em 0}
        .article-body th,.article-body td{padding:12px 16px;border:1px solid var(--border);text-align:left}
        .article-body th{background:var(--primary);color:#fff;font-weight:600}
        .article-body tr:nth-child(even){background:rgba(0,0,0,0.02)}
        /* ===== 文章底部 ===== */
        .article-footer{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;padding-top:28px;margin-top:28px;border-top:2px solid var(--border);gap:16px}
        .article-tags{display:flex;flex-wrap:wrap;gap:8px}
        .article-tags .tag{display:inline-block;background:rgba(26,42,108,0.08);color:var(--primary);padding:4px 14px;border-radius:20px;font-size:0.78rem;font-weight:500;transition:var(--transition)}
        .article-tags .tag:hover{background:var(--primary);color:#fff}
        .article-share{display:flex;gap:10px;align-items:center}
        .article-share span{font-size:0.85rem;color:var(--text-light);margin-right:4px}
        .article-share a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--bg);color:var(--text-light);transition:var(--transition);font-size:0.95rem}
        .article-share a:hover{background:var(--primary);color:#fff}
        /* ===== 相关文章 ===== */
        .related-section{margin-bottom:40px}
        .section-title{font-size:1.55rem;font-weight:700;color:var(--primary-dark);margin-bottom:8px;letter-spacing:-0.2px}
        .section-sub{color:var(--text-light);font-size:0.95rem;margin-bottom:28px}
        .related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
        .related-card{background:var(--bg-card);border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);display:flex;flex-direction:column}
        .related-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
        .related-card .card-img{height:160px;overflow:hidden;background:var(--border)}
        .related-card .card-img img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}
        .related-card:hover .card-img img{transform:scale(1.05)}
        .related-card .card-body{padding:16px 18px 18px;flex:1;display:flex;flex-direction:column}
        .related-card .card-body h4{font-size:0.98rem;font-weight:600;color:var(--primary-dark);line-height:1.4;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
        .related-card .card-body .card-meta{font-size:0.75rem;color:var(--text-light);margin-top:auto;display:flex;justify-content:space-between;align-items:center}
        .related-card .card-body .card-meta .cat{background:rgba(245,158,11,0.12);color:var(--accent-dark);padding:2px 10px;border-radius:12px;font-weight:500}
        /* ===== CTA ===== */
        .cta-section{background:linear-gradient(135deg,var(--primary-dark),var(--primary));border-radius:var(--radius);padding:52px 48px;text-align:center;color:#fff;margin-bottom:40px;position:relative;overflow:hidden}
        .cta-section::before{content:'';position:absolute;top:-60%;right:-20%;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,0.04);pointer-events:none}
        .cta-section::after{content:'';position:absolute;bottom:-40%;left:-10%;width:250px;height:250px;border-radius:50%;background:rgba(255,255,255,0.03);pointer-events:none}
        .cta-section h3{font-size:1.8rem;font-weight:700;margin-bottom:12px}
        .cta-section p{font-size:1.05rem;color:rgba(255,255,255,0.8);max-width:600px;margin:0 auto 28px}
        .cta-section .button{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#1e293b;padding:14px 40px;border-radius:50px;font-size:1.05rem;font-weight:600;border:none;transition:var(--transition)}
        .cta-section .button:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 30px rgba(245,158,11,0.3)}
        /* ===== 错误状态 ===== */
        .not-found-box{background:var(--bg-card);border-radius:var(--radius);padding:60px 48px;text-align:center;box-shadow:var(--shadow)}
        .not-found-box i{font-size:3.5rem;color:var(--accent);margin-bottom:20px}
        .not-found-box h2{font-size:1.8rem;color:var(--primary-dark);margin-bottom:12px}
        .not-found-box p{color:var(--text-light);font-size:1.05rem;margin-bottom:24px}
        .not-found-box .button{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;padding:12px 32px;border-radius:50px;font-weight:600;transition:var(--transition)}
        .not-found-box .button:hover{background:var(--primary-light);transform:translateY(-2px)}
        /* ===== 页脚 ===== */
        .site-footer{background:var(--primary-dark);color:var(--text-white);padding:60px 0 0;margin-top:auto}
        .footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.08)}
        .footer-brand .logo-text{font-size:1.2rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;margin-bottom:14px}
        .footer-brand p{font-size:0.88rem;color:rgba(255,255,255,0.55);line-height:1.7;max-width:320px}
        .footer-col h4{font-size:0.92rem;font-weight:600;color:#fff;margin-bottom:16px;letter-spacing:0.3px}
        .footer-col a{display:block;font-size:0.85rem;color:rgba(255,255,255,0.55);padding:5px 0;transition:var(--transition)}
        .footer-col a:hover{color:var(--accent);padding-left:4px}
        .footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;padding:24px 0;font-size:0.82rem;color:rgba(255,255,255,0.35)}
        .footer-bottom a{color:rgba(255,255,255,0.5);transition:var(--transition)}
        .footer-bottom a:hover{color:var(--accent)}
        /* ===== 响应式 ===== */
        @media(max-width:1024px){
            .sidebar{width:220px}
            .main-content{margin-left:220px}
            .related-grid{grid-template-columns:repeat(3,1fr)}
            .article-body{padding:36px 32px}
        }
        @media(max-width:820px){
            .sidebar{width:200px;transform:translateX(-100%)}
            .sidebar.open{transform:translateX(0)}
            .main-content{margin-left:0}
            .mobile-toggle{display:flex!important}
            .overlay{display:block}
            .related-grid{grid-template-columns:repeat(2,1fr)}
            .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
            .article-header h1{font-size:1.7rem}
            .cta-section{padding:40px 28px}
        }
        @media(max-width:520px){
            .container-custom{padding:0 16px}
            .sidebar{width:100%;transform:translateX(-100%)}
            .sidebar.open{transform:translateX(0)}
            .main-content{margin-left:0}
            .article-body{padding:24px 18px}
            .article-body p{font-size:0.98rem}
            .article-header h1{font-size:1.4rem}
            .related-grid{grid-template-columns:1fr;gap:16px}
            .footer-grid{grid-template-columns:1fr;gap:28px}
            .cta-section{padding:32px 20px}
            .cta-section h3{font-size:1.4rem}
            .breadcrumbs{font-size:0.78rem;flex-wrap:wrap}
            .article-meta{flex-direction:column;gap:8px;align-items:flex-start}
            .footer-bottom{flex-direction:column;gap:8px;text-align:center}
            .not-found-box{padding:36px 20px}
        }
        /* ===== 移动端菜单按钮 ===== */
        .mobile-toggle{display:none;position:fixed;top:16px;left:16px;z-index:200;background:var(--primary-dark);color:#fff;border:none;width:44px;height:44px;border-radius:var(--radius-xs);font-size:1.2rem;cursor:pointer;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,0.2)}
        .overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.45);z-index:90;backdrop-filter:blur(4px)}
        /* ===== Foundtion 覆盖 ===== */
        .button,.button.primary{border-radius:50px!important;font-weight:600!important;transition:var(--transition)!important}
        .button.primary{background:var(--primary)!important}
        .button.primary:hover{background:var(--primary-light)!important;transform:translateY(-2px)!important}

/* roulang page: category2 */
/* ===== Design Variables ===== */
        :root {
            --primary: #0f0f2e;
            --primary-light: #1a1a4e;
            --secondary: #2a2a6e;
            --accent: #f7c948;
            --accent-hover: #f5b820;
            --accent-glow: rgba(247, 201, 72, 0.25);
            --red: #e74c3c;
            --red-hover: #c0392b;
            --bg-dark: #0a0a1a;
            --bg-card: #12122e;
            --bg-card-hover: #1a1a42;
            --bg-section: #0e0e28;
            --text-primary: #f0f0f5;
            --text-secondary: #b0b0cc;
            --text-muted: #7a7a9a;
            --border-color: #2a2a5a;
            --border-glow: rgba(247, 201, 72, 0.15);
            --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.5);
            --shadow-hover: 0 16px 48px rgba(247, 201, 72, 0.12);
            --radius-sm: 8px;
            --radius-md: 14px;
            --radius-lg: 20px;
            --radius-xl: 28px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --nav-width: 240px;
            --header-height: 0px;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            --spacing-section: 5rem;
            --container-max: 1200px;
        }

        /* ===== Reset & Base ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-main);
            background: var(--bg-dark);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 16px;
            overflow-x: hidden;
            min-height: 100vh;
        }
        a {
            color: var(--accent);
            text-decoration: none;
            transition: var(--transition);
        }
        a:hover,
        a:focus {
            color: var(--accent-hover);
            outline: none;
        }
        a:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 4px;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button,
        input,
        textarea {
            font-family: inherit;
            font-size: inherit;
            border: none;
            outline: none;
            transition: var(--transition);
        }
        button:focus-visible,
        input:focus-visible,
        textarea:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        ul,
        ol {
            list-style: none;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            line-height: 1.25;
            color: var(--text-primary);
            letter-spacing: -0.01em;
        }
        p {
            color: var(--text-secondary);
            margin-bottom: 1rem;
        }

        /* ===== Container ===== */
        .container-custom {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }
        @media (max-width: 640px) {
            .container-custom {
                padding: 0 16px;
            }
        }

        /* ===== Layout: Sidebar + Main ===== */
        .app-layout {
            display: flex;
            min-height: 100vh;
        }

        /* ===== Sidebar Navigation ===== */
        .sidebar {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: var(--primary);
            border-right: 1px solid var(--border-color);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            overflow-y: auto;
            transition: var(--transition);
            box-shadow: 4px 0 24px rgba(0, 0, 0, 0.4);
        }
        .sidebar::-webkit-scrollbar {
            width: 4px;
        }
        .sidebar::-webkit-scrollbar-track {
            background: var(--primary);
        }
        .sidebar::-webkit-scrollbar-thumb {
            background: var(--secondary);
            border-radius: 8px;
        }
        .sidebar-brand {
            padding: 24px 20px 20px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .sidebar-brand .logo-text {
            font-size: 1.25rem;
            font-weight: 800;
            color: var(--text-primary);
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-brand .logo-text i {
            color: var(--accent);
            font-size: 1.4rem;
        }
        .sidebar-nav {
            padding: 12px 0;
            flex: 1;
        }
        .nav-section {
            padding: 8px 0;
        }
        .nav-section-title {
            padding: 8px 20px 6px;
            font-size: 0.7rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--text-muted);
            font-weight: 600;
        }
        .sidebar-nav a {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 20px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-left: 3px solid transparent;
            transition: var(--transition);
            border-radius: 0 8px 8px 0;
            margin: 2px 8px 2px 0;
        }
        .sidebar-nav a i {
            width: 20px;
            text-align: center;
            font-size: 1rem;
            color: var(--text-muted);
            transition: var(--transition);
        }
        .sidebar-nav a:hover {
            color: var(--text-primary);
            background: rgba(247, 201, 72, 0.06);
        }
        .sidebar-nav a:hover i {
            color: var(--accent);
        }
        .sidebar-nav a.active {
            color: var(--accent);
            background: rgba(247, 201, 72, 0.08);
            border-left-color: var(--accent);
        }
        .sidebar-nav a.active i {
            color: var(--accent);
        }
        .sidebar-footer-nav {
            padding: 16px 20px;
            border-top: 1px solid var(--border-color);
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .sidebar-footer-nav a {
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-right: 16px;
        }
        .sidebar-footer-nav a:hover {
            color: var(--accent);
        }

        /* ===== Main Content Area ===== */
        .main-content {
            margin-left: var(--nav-width);
            flex: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            background: var(--bg-dark);
        }
        .page-body {
            flex: 1;
        }

        /* ===== Mobile Header ===== */
        .mobile-header {
            display: none;
            position: sticky;
            top: 0;
            z-index: 999;
            background: var(--primary);
            border-bottom: 1px solid var(--border-color);
            padding: 12px 16px;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .mobile-header .logo-text {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mobile-header .logo-text i {
            color: var(--accent);
        }
        .mobile-menu-btn {
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 4px 8px;
            border-radius: var(--radius-sm);
        }
        .mobile-menu-btn:hover {
            background: rgba(255, 255, 255, 0.05);
        }

        /* ===== Mobile Drawer Overlay ===== */
        .drawer-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            z-index: 999;
            backdrop-filter: blur(4px);
        }
        .drawer-overlay.open {
            display: block;
        }

        /* ===== Hero / Page Banner ===== */
        .page-hero {
            position: relative;
            padding: 6rem 0 4rem;
            background: var(--primary);
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
            opacity: 0.2;
            z-index: 0;
            filter: saturate(0.8) brightness(0.6);
        }
        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(15, 15, 46, 0.92) 0%, rgba(26, 26, 78, 0.7) 50%, rgba(15, 15, 46, 0.88) 100%);
            z-index: 1;
        }
        .page-hero .container-custom {
            position: relative;
            z-index: 2;
        }
        .page-hero h1 {
            font-size: 3rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .page-hero h1 i {
            color: var(--accent);
            margin-right: 12px;
        }
        .page-hero p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.8;
        }
        .page-hero .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 1.5rem;
        }
        .page-hero .hero-tags span {
            background: rgba(247, 201, 72, 0.12);
            border: 1px solid rgba(247, 201, 72, 0.2);
            padding: 6px 16px;
            border-radius: 100px;
            font-size: 0.85rem;
            color: var(--accent);
            font-weight: 500;
        }

        /* ===== Section Spacing ===== */
        .section-block {
            padding: var(--spacing-section) 0;
        }
        .section-block-alt {
            background: var(--bg-section);
        }
        .section-title-wrap {
            text-align: center;
            margin-bottom: 3rem;
        }
        .section-title-wrap h2 {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
        }
        .section-title-wrap h2 i {
            color: var(--accent);
            margin-right: 8px;
        }
        .section-title-wrap p {
            color: var(--text-muted);
            font-size: 1.05rem;
            max-width: 600px;
            margin: 0 auto;
        }
        .section-divider {
            width: 60px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin: 1rem auto 1.5rem;
            box-shadow: 0 0 20px var(--accent-glow);
        }

        /* ===== Category Filter Tabs ===== */
        .filter-tabs {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
            margin-bottom: 2.5rem;
        }
        .filter-tabs .filter-btn {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            color: var(--text-secondary);
            padding: 10px 24px;
            border-radius: 100px;
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: var(--transition);
        }
        .filter-tabs .filter-btn:hover {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(247, 201, 72, 0.06);
        }
        .filter-tabs .filter-btn.active {
            background: var(--accent);
            color: var(--primary);
            border-color: var(--accent);
            font-weight: 700;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        /* ===== Event / Match Card ===== */
        .match-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 24px;
        }
        .match-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
        }
        .match-card:hover {
            transform: translateY(-6px);
            border-color: rgba(247, 201, 72, 0.2);
            box-shadow: var(--shadow-hover);
        }
        .match-card .card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
            background: var(--primary-light);
        }
        .match-card .card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }
        .match-card:hover .card-img img {
            transform: scale(1.05);
        }
        .match-card .card-img .match-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--red);
            color: #fff;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 100px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }
        .match-card .card-img .match-badge.live {
            background: var(--red);
            animation: pulse-badge 1.8s ease-in-out infinite;
        }
        .match-card .card-img .match-badge.upcoming {
            background: var(--accent);
            color: var(--primary);
        }
        @keyframes pulse-badge {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }
        .match-card .card-img .match-date {
            position: absolute;
            bottom: 12px;
            right: 12px;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(4px);
            color: var(--text-primary);
            font-size: 0.8rem;
            padding: 4px 12px;
            border-radius: 100px;
            font-weight: 500;
        }
        .match-card .card-body {
            padding: 20px;
        }
        .match-card .card-body .match-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 12px;
        }
        .match-card .card-body .match-teams .team {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
        }
        .match-card .card-body .match-teams .team i {
            font-size: 1.2rem;
            color: var(--accent);
        }
        .match-card .card-body .match-teams .vs {
            color: var(--text-muted);
            font-weight: 600;
            font-size: 0.85rem;
        }
        .match-card .card-body .match-info {
            display: flex;
            gap: 16px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 12px;
            flex-wrap: wrap;
        }
        .match-card .card-body .match-info span {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .match-card .card-body .match-info i {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .match-card .card-body .match-desc {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .match-card .card-footer {
            padding: 12px 20px;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .match-card .card-footer .match-score {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--accent);
        }
        .match-card .card-footer .match-link {
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }
        .match-card .card-footer .match-link:hover {
            color: var(--accent);
            gap: 10px;
        }

        /* ===== Timeline / Schedule ===== */
        .schedule-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .schedule-item {
            display: flex;
            gap: 20px;
            padding: 20px 0;
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition);
        }
        .schedule-item:hover {
            padding-left: 12px;
            border-bottom-color: rgba(247, 201, 72, 0.2);
        }
        .schedule-item:last-child {
            border-bottom: none;
        }
        .schedule-item .schedule-time {
            min-width: 80px;
            font-weight: 700;
            color: var(--accent);
            font-size: 1rem;
        }
        .schedule-item .schedule-info {
            flex: 1;
        }
        .schedule-item .schedule-info h4 {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .schedule-item .schedule-info p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
        }
        .schedule-item .schedule-status {
            display: flex;
            align-items: center;
        }
        .schedule-item .schedule-status .status-tag {
            padding: 4px 14px;
            border-radius: 100px;
            font-size: 0.75rem;
            font-weight: 600;
        }
        .schedule-item .schedule-status .status-tag.live {
            background: rgba(231, 76, 60, 0.15);
            color: var(--red);
        }
        .schedule-item .schedule-status .status-tag.upcoming {
            background: rgba(247, 201, 72, 0.12);
            color: var(--accent);
        }
        .schedule-item .schedule-status .status-tag.finished {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-muted);
        }

        /* ===== Stats / Data ===== */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
        }
        .stat-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 32px 24px;
            text-align: center;
            transition: var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: rgba(247, 201, 72, 0.15);
            box-shadow: var(--shadow-hover);
        }
        .stat-card .stat-icon {
            font-size: 2.2rem;
            color: var(--accent);
            margin-bottom: 12px;
        }
        .stat-card .stat-number {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text-primary);
            line-height: 1.1;
            margin-bottom: 4px;
        }
        .stat-card .stat-label {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ===== Highlights / Feature ===== */
        .highlights-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
        }
        .highlight-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 28px 24px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .highlight-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--accent);
            opacity: 0;
            transition: var(--transition);
        }
        .highlight-card:hover::before {
            opacity: 1;
        }
        .highlight-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(247, 201, 72, 0.15);
        }
        .highlight-card .hl-icon {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 16px;
        }
        .highlight-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--text-primary);
        }
        .highlight-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(247, 201, 72, 0.15);
        }
        .faq-item .faq-question {
            padding: 18px 24px;
            font-weight: 600;
            font-size: 1rem;
            color: var(--text-primary);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            transition: var(--transition);
            background: none;
            width: 100%;
            text-align: left;
        }
        .faq-item .faq-question:hover {
            color: var(--accent);
        }
        .faq-item .faq-question i {
            transition: var(--transition);
            color: var(--text-muted);
            font-size: 1.1rem;
        }
        .faq-item .faq-question.open i {
            transform: rotate(180deg);
            color: var(--accent);
        }
        .faq-item .faq-answer {
            padding: 0 24px 18px;
            font-size: 0.95rem;
            color: var(--text-secondary);
            line-height: 1.7;
            display: none;
        }
        .faq-item .faq-answer.open {
            display: block;
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--primary);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
            opacity: 0.06;
            z-index: 0;
        }
        .cta-inner {
            position: relative;
            z-index: 1;
            text-align: center;
            padding: 3rem 0;
        }
        .cta-inner h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 0.75rem;
        }
        .cta-inner p {
            color: var(--text-secondary);
            max-width: 560px;
            margin: 0 auto 1.5rem;
            font-size: 1.05rem;
        }
        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--accent);
            color: var(--primary);
            padding: 16px 40px;
            border-radius: 100px;
            font-size: 1.05rem;
            font-weight: 700;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 24px var(--accent-glow);
        }
        .btn-cta:hover {
            background: var(--accent-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 32px rgba(247, 201, 72, 0.3);
            color: var(--primary);
        }
        .btn-cta:active {
            transform: scale(0.97);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent);
            border: 2px solid var(--accent);
            padding: 14px 32px;
            border-radius: 100px;
            font-size: 0.95rem;
            font-weight: 600;
            transition: var(--transition);
            cursor: pointer;
        }
        .btn-outline:hover {
            background: var(--accent);
            color: var(--primary);
            transform: translateY(-2px);
        }

        /* ===== Footer (共用) ===== */
        .site-footer {
            background: var(--primary);
            border-top: 1px solid var(--border-color);
            padding: 3rem 0 1.5rem;
            margin-top: auto;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 2rem;
        }
        .footer-brand .logo-text {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }
        .footer-brand .logo-text i {
            color: var(--accent);
        }
        .footer-brand p {
            font-size: 0.9rem;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--text-muted);
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-col a {
            display: block;
            font-size: 0.9rem;
            color: var(--text-secondary);
            padding: 4px 0;
            transition: var(--transition);
        }
        .footer-col a:hover {
            color: var(--accent);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 1.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-muted);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .sidebar {
                transform: translateX(-100%);
            }
            .sidebar.open {
                transform: translateX(0);
            }
            .main-content {
                margin-left: 0;
            }
            .mobile-header {
                display: flex;
            }
            .page-hero h1 {
                font-size: 2.2rem;
            }
            .page-hero p {
                font-size: 1rem;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            :root {
                --spacing-section: 3.5rem;
            }
        }
        @media (max-width: 768px) {
            .page-hero {
                padding: 4rem 0 3rem;
                min-height: 240px;
            }
            .page-hero h1 {
                font-size: 1.8rem;
            }
            .page-hero p {
                font-size: 0.95rem;
            }
            .section-title-wrap h2 {
                font-size: 1.6rem;
            }
            .match-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .highlights-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .schedule-item {
                flex-wrap: wrap;
                gap: 8px;
            }
            .schedule-item .schedule-time {
                min-width: auto;
                width: 100%;
            }
            .filter-tabs {
                gap: 8px;
            }
            .filter-tabs .filter-btn {
                padding: 8px 18px;
                font-size: 0.8rem;
            }
            :root {
                --spacing-section: 2.5rem;
            }
        }
        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .cta-inner h2 {
                font-size: 1.4rem;
            }
            .btn-cta {
                padding: 14px 28px;
                font-size: 0.95rem;
            }
            .match-card .card-body .match-teams {
                flex-wrap: wrap;
                justify-content: center;
            }
        }

        /* ===== Utility ===== */
        .text-accent {
            color: var(--accent);
        }
        .text-muted {
            color: var(--text-muted);
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }
        .text-center {
            text-align: center;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .gap-12 {
            gap: 12px;
        }

        /* Foundation override */
        .grid-container {
            max-width: var(--container-max);
            padding-left: 24px;
            padding-right: 24px;
        }
        @media (max-width: 640px) {
            .grid-container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }