/* roulang page: index */
:root {
            --primary: #1a6cff;
            --primary-dark: #0d47a1;
            --primary-light: #e8f1ff;
            --accent: #00c2a8;
            --accent-light: #e6fbf7;
            --bg: #f2f7fd;
            --bg-deep: #0b1d3a;
            --surface: #ffffff;
            --text: #0e1d34;
            --text-muted: #5d6b85;
            --border: #e4eaf2;
            --border-light: #eef2f7;
            --radius-sm: 8px;
            --radius: 14px;
            --radius-lg: 24px;
            --radius-full: 999px;
            --shadow-sm: 0 2px 8px rgba(15, 35, 66, 0.06);
            --shadow: 0 8px 28px rgba(15, 35, 66, 0.08);
            --shadow-lg: 0 20px 50px rgba(15, 35, 66, 0.12);
            --space-sm: 8px;
            --space: 16px;
            --space-md: 24px;
            --space-lg: 40px;
            --space-xl: 72px;
            --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section {
            padding: 80px 0;
            position: relative;
        }

        .section-head {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 52px;
        }

        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--primary);
            background: var(--primary-light);
            padding: 6px 16px;
            border-radius: var(--radius-full);
            margin-bottom: 14px;
            text-transform: uppercase;
        }

        .section-head h2 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--text);
            margin-bottom: 14px;
            letter-spacing: -0.02em;
        }

        .section-head p {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ===== 导航 Dock ===== */
        .site-header {
            position: fixed;
            top: 16px;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0 20px;
            pointer-events: none;
        }

        .dock-nav {
            max-width: 1180px;
            margin: 0 auto;
            background: rgba(255, 255, 255, 0.86);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.65);
            border-radius: var(--radius-full);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            box-shadow: var(--shadow);
            pointer-events: auto;
        }

        .brand-logo {
            font-size: 20px;
            font-weight: 800;
            color: var(--text);
            text-decoration: none;
            letter-spacing: -0.02em;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }

        .brand-logo i {
            color: var(--primary);
            font-size: 22px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .nav-links a {
            display: inline-block;
            padding: 8px 16px;
            border-radius: var(--radius-full);
            font-size: 14px;
            font-weight: 500;
            color: var(--text-muted);
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a:focus-visible {
            color: var(--primary);
            background: var(--primary-light);
            outline: none;
        }

        .nav-links a.active {
            color: #fff;
            background: var(--primary);
            box-shadow: 0 4px 14px rgba(26, 108, 255, 0.35);
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            padding: 0 6px 0 14px;
            height: 38px;
            transition: var(--transition);
        }

        .nav-search:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(26, 108, 255, 0.12);
        }

        .nav-search input {
            border: none;
            background: transparent;
            font-size: 13px;
            color: var(--text);
            width: 110px;
            outline: none;
            height: 34px;
        }

        .nav-search input::placeholder {
            color: #9aa7bd;
        }

        .nav-search button {
            width: 30px;
            height: 30px;
            border: none;
            background: var(--primary);
            color: #fff;
            border-radius: 50%;
            font-size: 12px;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .nav-search button:hover {
            background: var(--primary-dark);
        }

        .nav-toggle {
            display: none;
            width: 38px;
            height: 38px;
            border: 1px solid var(--border);
            border-radius: 12px;
            background: var(--surface);
            color: var(--text);
            font-size: 16px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background: var(--primary-light);
            color: var(--primary);
        }

        /* ===== 按钮 ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 26px;
            border-radius: var(--radius-full);
            font-size: 15px;
            font-weight: 600;
            text-decoration: none;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            line-height: 1.2;
        }

        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 18px rgba(26, 108, 255, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(26, 108, 255, 0.4);
        }

        .btn-outline {
            background: transparent;
            color: var(--text);
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(4px);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
            border-color: rgba(255, 255, 255, 0.7);
        }

        .btn-light {
            background: #fff;
            color: var(--primary);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
        }

        .btn-light:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 18px;
            font-size: 13px;
        }

        /* ===== Hero ===== */
        .hero {
            position: relative;
            min-height: 640px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 170px 0 90px;
            background: linear-gradient(135deg, rgba(9, 27, 58, 0.9), rgba(13, 61, 120, 0.75)), url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            right: 0;
            height: 120px;
            background: linear-gradient(to bottom, transparent, var(--bg));
            z-index: 2;
            pointer-events: none;
        }

        .hero-content {
            position: relative;
            z-index: 3;
            max-width: 840px;
            padding: 0 24px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 600;
            color: #fff;
            background: rgba(255, 255, 255, 0.15);
            border: 1px solid rgba(255, 255, 255, 0.25);
            padding: 8px 18px;
            border-radius: var(--radius-full);
            backdrop-filter: blur(8px);
            margin-bottom: 28px;
            letter-spacing: 0.05em;
        }

        .hero-content h1 {
            font-size: 60px;
            font-weight: 900;
            color: #fff;
            line-height: 1.15;
            letter-spacing: -0.03em;
            margin-bottom: 20px;
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.25);
        }

        .hero-content>p {
            font-size: 18px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.88);
            max-width: 620px;
            margin: 0 auto 36px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            margin-bottom: 52px;
        }

        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 0;
            flex-wrap: wrap;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-lg);
            padding: 28px 20px;
            backdrop-filter: blur(12px);
            max-width: 680px;
            margin: 0 auto;
        }

        .stat-item {
            flex: 1;
            min-width: 130px;
            padding: 0 20px;
            text-align: center;
            position: relative;
        }

        .stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 1px;
            height: 40px;
            background: rgba(255, 255, 255, 0.2);
        }

        .stat-item strong {
            display: block;
            font-size: 30px;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-item span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            letter-spacing: 0.04em;
        }

        /* ===== 特性卡片 ===== */
        .section-features {
            background: var(--surface);
        }

        .grid-x {
            margin-left: 0;
            margin-right: 0;
        }

        .grid-x .cell {
            padding-left: 0;
            padding-right: 0;
        }

        .feature-card {
            background: var(--surface);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 38px 34px;
            height: 100%;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            opacity: 0;
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--border);
        }

        .feature-card:hover::before {
            opacity: 1;
        }

        .feature-icon {
            width: 58px;
            height: 58px;
            background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 22px;
            transition: var(--transition);
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.06) rotate(-3deg);
        }

        .feature-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }

        .feature-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--text-muted);
        }

        /* ===== 分类卡片 ===== */
        .section-categories {
            background: var(--bg);
        }

        .category-card {
            display: flex;
            flex-direction: column;
            background: var(--surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            text-decoration: none;
            color: inherit;
            height: 100%;
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }

        .category-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }

        .category-img {
            position: relative;
            height: 230px;
            overflow: hidden;
        }

        .category-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .category-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(9, 27, 58, 0.55));
        }

        .category-body {
            padding: 26px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .category-body h3 {
            font-size: 22px;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 10px;
        }

        .category-body p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
            flex: 1;
        }

        .category-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 600;
            margin-top: 18px;
            transition: var(--transition);
        }

        .category-card:hover .category-link {
            gap: 14px;
        }

        /* ===== 资讯列表 ===== */
        .section-news {
            background: var(--surface);
        }

        .news-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .news-item {
            display: block;
            background: var(--bg);
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 24px 28px;
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
            position: relative;
            border-left: 3px solid var(--primary);
        }

        .news-item:hover {
            background: var(--primary-light);
            box-shadow: var(--shadow);
            transform: translateX(4px);
        }

        .news-item-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 10px;
        }

        .news-cat {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 12px;
            border-radius: var(--radius-full);
            letter-spacing: 0.02em;
        }

        .news-date {
            font-size: 13px;
            color: var(--text-muted);
        }

        .news-item h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.45;
            transition: var(--transition);
        }

        .news-item:hover h3 {
            color: var(--primary);
        }

        .news-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.65;
            margin-bottom: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-top: 12px;
        }

        .news-empty {
            text-align: center;
            padding: 48px 24px;
            background: var(--bg);
            border-radius: var(--radius);
            border: 1px dashed var(--border);
            color: var(--text-muted);
            font-size: 15px;
        }

        /* ===== 数据统计 ===== */
        .section-data {
            background: var(--bg-deep);
            padding: 70px 0;
            background-image: linear-gradient(135deg, rgba(9, 27, 58, 0.92), rgba(18, 56, 105, 0.88)), url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
        }

        .data-item {
            text-align: center;
            padding: 28px 16px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            backdrop-filter: blur(8px);
            transition: var(--transition);
        }

        .data-item:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
        }

        .data-item strong {
            display: block;
            font-size: 40px;
            font-weight: 900;
            color: #fff;
            line-height: 1.2;
            margin-bottom: 6px;
            letter-spacing: -0.02em;
        }

        .data-item span {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            letter-spacing: 0.04em;
        }

        /* ===== 服务流程 ===== */
        .section-process {
            background: var(--bg);
        }

        .process-step {
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 36px 30px;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            height: 100%;
            text-align: center;
            transition: var(--transition);
            position: relative;
        }

        .process-step:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }

        .step-num {
            display: inline-block;
            font-size: 42px;
            font-weight: 900;
            line-height: 1;
            color: var(--primary);
            opacity: 0.2;
            margin-bottom: 18px;
            letter-spacing: -0.03em;
        }

        .process-step h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }

        .process-step p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .section-faq {
            background: var(--surface);
        }

        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

        .faq-item.active {
            border-color: var(--primary);
            box-shadow: 0 4px 16px rgba(26, 108, 255, 0.1);
        }

        .faq-question {
            width: 100%;
            background: transparent;
            border: none;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            text-align: left;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: var(--transition);
        }

        .faq-question::after {
            content: '\f107';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 15px;
            color: var(--text-muted);
            transition: var(--transition);
            flex-shrink: 0;
        }

        .faq-item.active .faq-question::after {
            transform: rotate(180deg);
            color: var(--primary);
        }

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

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

        .faq-item.active .faq-answer {
            max-height: 240px;
        }

        .faq-answer p {
            padding: 0 24px 22px;
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
        }

        /* ===== CTA ===== */
        .section-cta {
            background: var(--bg);
            padding: 60px 0 90px;
        }

        .cta-box {
            background: linear-gradient(135deg, var(--primary), #4d94ff);
            border-radius: var(--radius-lg);
            padding: 60px 48px;
            text-align: center;
            color: #fff;
            box-shadow: 0 20px 60px rgba(26, 108, 255, 0.35);
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 50%;
        }

        .cta-box h2 {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 14px;
            letter-spacing: -0.02em;
            position: relative;
        }

        .cta-box p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
            max-width: 520px;
            margin: 0 auto 28px;
            position: relative;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--bg-deep);
            padding: 56px 0 32px;
            color: rgba(255, 255, 255, 0.75);
        }

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

        .footer-brand h3 {
            font-size: 22px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 8px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.6;
        }

        .footer-links h4,
        .footer-meta h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }

        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            padding: 5px 0;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: #fff;
            padding-left: 6px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .nav-search input {
                width: 80px;
            }

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

        @media (max-width: 768px) {
            .section {
                padding: 60px 0;
            }

            .section-head h2 {
                font-size: 28px;
            }

            .dock-nav {
                padding: 10px 14px;
                gap: 8px;
                border-radius: 24px;
            }

            .nav-links {
                position: fixed;
                top: 74px;
                left: 16px;
                right: 16px;
                background: var(--surface);
                border-radius: var(--radius-lg);
                box-shadow: var(--shadow-lg);
                padding: 12px;
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                border: 1px solid var(--border-light);
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links a {
                padding: 12px 16px;
                border-radius: var(--radius-sm);
                text-align: center;
            }

            .nav-toggle {
                display: inline-flex;
            }

            .nav-actions {
                margin-left: auto;
            }

            .nav-search {
                display: none;
            }

            .hero {
                min-height: auto;
                padding: 140px 0 70px;
            }

            .hero-content h1 {
                font-size: 40px;
            }

            .hero-content>p {
                font-size: 16px;
            }

            .hero-stats {
                padding: 20px 10px;
            }

            .stat-item {
                min-width: 100px;
                padding: 8px 12px;
            }

            .stat-item strong {
                font-size: 24px;
            }

            .stat-item span {
                font-size: 12px;
            }

            .category-img {
                height: 180px;
            }

            .cta-box {
                padding: 44px 28px;
            }

            .cta-box h2 {
                font-size: 26px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
        }

        @media (max-width: 520px) {
            .hero-content h1 {
                font-size: 32px;
            }

            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }

            .hero-actions .btn {
                width: 100%;
            }

            .hero-stats {
                flex-direction: column;
                gap: 14px;
            }

            .stat-item::after {
                display: none;
            }

            .data-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .brand-logo {
                font-size: 17px;
            }

            .nav-toggle {
                width: 34px;
                height: 34px;
            }

            .dock-nav .btn-sm {
                display: none;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                transition: none !important;
                animation: none !important;
            }
        }

/* roulang page: category1 */
/* ========== 设计变量 ========== */
        :root {
            --primary: #2563eb;
            --primary-dark: #1e40af;
            --primary-soft: #eff6ff;
            --accent: #f59e0b;
            --accent-soft: #fef3c7;
            --dark: #0b1220;
            --dark-2: #111c33;
            --text: #1e293b;
            --text-weak: #64748b;
            --border: #e2e8f0;
            --bg: #f6f8fc;
            --card: #ffffff;
            --radius: 18px;
            --radius-sm: 12px;
            --shadow: 0 10px 30px rgba(15, 23, 42, .08);
            --shadow-lg: 0 20px 50px rgba(15, 23, 42, .16);
            --transition: .25s ease;
        }

        /* ========== 基础 reset ========== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition);
        }
        button,
        input {
            font-family: inherit;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(37, 99, 235, .4);
            outline-offset: 2px;
            border-radius: 6px;
        }

        /* ========== 容器 ========== */
        .container,
        .grid-container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ========== 顶部浮动 Dock 导航 ========== */
        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            padding: 16px 20px;
            pointer-events: none;
        }
        .dock-nav {
            max-width: 1180px;
            margin: 0 auto;
            pointer-events: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            background: rgba(255, 255, 255, .92);
            -webkit-backdrop-filter: blur(14px);
            backdrop-filter: blur(14px);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 10px 18px 10px 22px;
            box-shadow: var(--shadow);
            transition: box-shadow var(--transition);
        }
        .dock-nav:hover {
            box-shadow: var(--shadow-lg);
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 800;
            color: var(--dark);
            white-space: nowrap;
        }
        .brand-logo i {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff;
            border-radius: 12px;
            font-size: 17px;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .nav-links a {
            padding: 8px 16px;
            border-radius: 999px;
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
            transition: background var(--transition), color var(--transition);
        }
        .nav-links a:hover {
            color: var(--primary);
            background: var(--primary-soft);
        }
        .nav-links a.active {
            background: var(--primary);
            color: #fff;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-search {
            display: flex;
            align-items: center;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 999px;
            padding: 2px 4px 2px 14px;
            transition: border-color var(--transition);
        }
        .nav-search:focus-within {
            border-color: var(--primary);
        }
        .nav-search input {
            border: 0;
            background: transparent;
            outline: none;
            width: 130px;
            font-size: 14px;
            color: var(--text);
        }
        .nav-search button {
            background: var(--primary);
            color: #fff;
            border: 0;
            width: 32px;
            height: 32px;
            border-radius: 999px;
            cursor: pointer;
            font-size: 13px;
            transition: background var(--transition);
        }
        .nav-search button:hover {
            background: var(--primary-dark);
        }
        .nav-toggle {
            display: none;
            background: var(--primary);
            color: #fff;
            border: 0;
            width: 40px;
            height: 40px;
            border-radius: 12px;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            cursor: pointer;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: var(--primary-dark);
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 0;
            cursor: pointer;
            font-weight: 600;
            border-radius: 999px;
            padding: 12px 24px;
            font-size: 15px;
            transition: all var(--transition);
            text-decoration: none;
            line-height: 1.4;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(37, 99, 235, .35);
            color: #fff;
        }
        .btn-accent {
            background: var(--accent);
            color: #fff;
        }
        .btn-accent:hover {
            background: #d97706;
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(245, 158, 11, .35);
            color: #fff;
        }
        .btn-ghost {
            background: rgba(255, 255, 255, .14);
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .35);
            -webkit-backdrop-filter: blur(6px);
            backdrop-filter: blur(6px);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, .26);
            color: #fff;
            transform: translateY(-2px);
        }
        .btn-outline {
            border: 1px solid var(--border);
            background: var(--card);
            color: var(--dark);
        }
        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        .btn-sm {
            padding: 9px 18px;
            font-size: 14px;
        }
        .btn-lg {
            padding: 15px 30px;
            font-size: 16px;
        }

        /* ========== 标签 / 徽章 ========== */
        .tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 999px;
            line-height: 1.5;
        }
        .tag-light {
            background: rgba(255, 255, 255, .94);
        }
        .tag-primary {
            color: var(--primary);
        }
        .tag-accent {
            color: #b45309;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            background: var(--accent-soft);
            color: #b45309;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 999px;
            margin-left: auto;
            flex-shrink: 0;
            white-space: nowrap;
        }

        /* ========== 首屏 Banner ========== */
        .page-hero {
            position: relative;
            min-height: 440px;
            display: flex;
            align-items: center;
            background: linear-gradient(120deg, rgba(11, 18, 32, .93), rgba(17, 28, 51, .75)), url('/assets/images/backpic/back-1.png') center / cover no-repeat;
            padding: 150px 0 80px;
            color: #fff;
        }
        .breadcrumb {
            display: flex;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, .7);
            margin-bottom: 22px;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, .85);
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb span {
            opacity: .7;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            color: #fbbf24;
            background: rgba(251, 191, 36, .14);
            border: 1px solid rgba(251, 191, 36, .35);
            padding: 7px 16px;
            border-radius: 999px;
            margin-bottom: 20px;
        }
        .page-hero h1 {
            font-size: 52px;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .hero-lead {
            max-width: 640px;
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, .82);
            margin-bottom: 30px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }

        /* ========== 通用板块 ========== */
        .section {
            padding: 90px 0;
        }
        .latest-section {
            background: var(--card);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .section-head {
            margin-bottom: 44px;
            max-width: 720px;
        }
        .section-head h2 {
            font-size: 36px;
            font-weight: 800;
            color: var(--dark);
            line-height: 1.25;
            margin-bottom: 12px;
        }
        .section-head p {
            color: var(--text-weak);
            font-size: 16px;
        }
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--primary);
            background: var(--primary-soft);
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 14px;
        }
        .section-head-row {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            max-width: none;
        }
        .section-head-light h2 {
            color: #fff;
        }
        .section-head-light p {
            color: rgba(255, 255, 255, .72);
        }
        .grid-x.grid-margin-x.gutter-y > .cell {
            margin-top: 24px;
        }

        /* ========== 专题卡片 ========== */
        .feature-card {
            position: relative;
            min-height: 340px;
            height: 100%;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            display: block;
        }
        .feature-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .6s ease;
        }
        .feature-card:hover img {
            transform: scale(1.06);
        }
        .feature-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 28px;
            background: linear-gradient(180deg, rgba(11, 18, 32, 0) 30%, rgba(11, 18, 32, .9) 100%);
            color: #fff;
        }
        .feature-overlay h3 {
            font-size: 24px;
            font-weight: 700;
            margin: 12px 0 8px;
        }
        .feature-overlay p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, .8);
            margin-bottom: 14px;
        }
        .text-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            transition: gap var(--transition);
        }
        .text-link i {
            font-size: 13px;
        }
        .text-link:hover {
            gap: 12px;
            color: #fbbf24;
        }

        /* ========== 资讯卡片 ========== */
        .news-card {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: transform var(--transition), box-shadow var(--transition);
        }
        .news-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .news-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            display: block;
            background: var(--dark);
        }
        .news-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .news-card:hover .news-media img {
            transform: scale(1.05);
        }
        .news-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(255, 255, 255, .92);
            color: var(--primary);
            font-size: 12px;
            font-weight: 700;
            padding: 5px 12px;
            border-radius: 999px;
        }
        .news-body {
            padding: 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .news-body h3 {
            font-size: 18px;
            line-height: 1.5;
            margin-bottom: 10px;
            color: var(--dark);
        }
        .news-body h3 a:hover {
            color: var(--primary);
        }
        .news-body p {
            color: var(--text-weak);
            font-size: 14px;
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }
        .news-meta {
            display: flex;
            gap: 18px;
            font-size: 13px;
            color: #94a3b8;
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        /* ========== 赛程板块 ========== */
        .schedule-section {
            background: linear-gradient(135deg, rgba(11, 18, 32, .94), rgba(17, 28, 51, .86)), url('/assets/images/backpic/back-2.png') center / cover no-repeat;
            color: #fff;
        }
        .schedule-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .schedule-item {
            display: flex;
            align-items: center;
            gap: 22px;
            background: rgba(255, 255, 255, .07);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: 18px;
            padding: 20px 24px;
            transition: background var(--transition), transform var(--transition);
        }
        .schedule-item:hover {
            background: rgba(255, 255, 255, .12);
            transform: translateX(8px);
        }
        .schedule-date {
            min-width: 88px;
            display: flex;
            flex-direction: column;
            align-items: center;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 14px;
            padding: 12px 14px;
            flex-shrink: 0;
        }
        .schedule-date strong {
            font-size: 16px;
            line-height: 1.3;
        }
        .schedule-date span {
            font-size: 13px;
            opacity: .88;
            font-weight: 600;
        }
        .schedule-info {
            flex: 1;
        }
        .schedule-info h4 {
            font-size: 17px;
            color: #fff;
            margin-bottom: 4px;
        }
        .schedule-info p {
            font-size: 14px;
            color: rgba(255, 255, 255, .66);
        }
        .schedule-status {
            flex-shrink: 0;
            font-size: 12px;
            font-weight: 700;
            color: #fbbf24;
            background: rgba(251, 191, 36, .14);
            border: 1px solid rgba(251, 191, 36, .35);
            padding: 6px 14px;
            border-radius: 999px;
            white-space: nowrap;
        }

        /* ========== 数据统计 ========== */
        .stats-band {
            background: #0f1a30;
            padding: 70px 0;
        }
        .stat-card {
            background: linear-gradient(160deg, #16223c, #0f1a30);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: 18px;
            padding: 30px 18px;
            text-align: center;
            height: 100%;
            transition: transform var(--transition), border-color var(--transition);
        }
        .stat-card:hover {
            transform: translateY(-4px);
            border-color: rgba(37, 99, 235, .5);
        }
        .stat-card strong {
            display: block;
            font-size: 34px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 6px;
            letter-spacing: .5px;
        }
        .stat-card span {
            color: #94a3b8;
            font-size: 14px;
        }

        /* ========== 热门方向 ========== */
        .topics-img {
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            width: 100%;
            object-fit: cover;
            margin-top: 20px;
        }
        .topic-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 16px;
            margin: 0;
        }
        .topic-list li a {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 18px 20px;
            transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
        }
        .topic-list li a:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow);
            transform: translateX(6px);
        }
        .topic-list i {
            width: 46px;
            height: 46px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--primary-soft);
            color: var(--primary);
            border-radius: 12px;
            font-size: 18px;
            flex-shrink: 0;
        }
        .topic-list h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 2px;
        }
        .topic-list p {
            font-size: 13px;
            color: var(--text-weak);
        }

        /* ========== FAQ ========== */
        .faq-container {
            max-width: 860px;
        }
        .accordion {
            background: transparent;
            border: 0;
            margin: 0;
            list-style: none;
        }
        .accordion .accordion-item {
            background: var(--card);
            border: 1px solid var(--border) !important;
            border-radius: 16px !important;
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color var(--transition), box-shadow var(--transition);
        }
        .accordion .accordion-item.is-active {
            border-color: var(--primary) !important;
            box-shadow: var(--shadow);
        }
        .accordion .accordion-title {
            background: var(--card);
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            padding: 20px 24px;
            line-height: 1.5;
            border: 0;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: background var(--transition);
        }
        .accordion .accordion-title:hover,
        .accordion .accordion-title:focus {
            background: var(--primary-soft) !important;
            color: var(--dark);
        }
        .accordion .accordion-title::before {
            display: none;
        }
        .accordion .accordion-title i {
            color: var(--primary);
            font-size: 18px;
        }
        .accordion .accordion-content {
            background: var(--card);
            color: var(--text-weak);
            font-size: 14px;
            line-height: 1.8;
            padding: 0 24px 22px;
            border: 0;
        }

        /* ========== CTA ========== */
        .cta-section {
            padding: 80px 0;
        }
        .cta-box {
            background: linear-gradient(120deg, var(--primary), var(--primary-dark));
            border-radius: 26px;
            padding: 56px 48px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }
        .cta-box::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center / cover no-repeat;
            opacity: .16;
            mix-blend-mode: overlay;
        }
        .cta-box h2 {
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 10px;
            position: relative;
        }
        .cta-box p {
            color: rgba(255, 255, 255, .85);
            margin-bottom: 28px;
            position: relative;
        }
        .cta-form {
            display: flex;
            gap: 12px;
            max-width: 480px;
            margin: 0 auto;
            position: relative;
        }
        .cta-form input {
            flex: 1;
            border: 0;
            border-radius: 999px;
            padding: 14px 22px;
            font-size: 15px;
            outline: none;
            min-width: 0;
        }
        .cta-form .btn {
            background: #fff;
            color: var(--primary);
            font-weight: 700;
            border-radius: 999px;
        }
        .cta-form .btn:hover {
            background: var(--accent);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(245, 158, 11, .4);
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: var(--dark);
            color: #94a3b8;
            padding: 70px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 44px;
            border-bottom: 1px solid rgba(255, 255, 255, .08);
        }
        .footer-brand h3 {
            color: #fff;
            font-size: 22px;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-brand h3 i {
            color: var(--primary);
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            max-width: 340px;
        }
        .footer-links h4 {
            color: #fff;
            font-size: 15px;
            margin-bottom: 16px;
        }
        .footer-links a {
            display: block;
            color: #94a3b8;
            font-size: 14px;
            padding: 6px 0;
            transition: color var(--transition), padding-left var(--transition);
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            padding: 24px 0;
            font-size: 13px;
        }

        /* ========== 响应式 ========== */
        @media (max-width: 1024px) {
            .nav-search {
                display: none;
            }
            .section {
                padding: 70px 0;
            }
        }
        @media (max-width: 768px) {
            .site-header {
                padding: 12px 14px;
            }
            .dock-nav {
                border-radius: 20px;
                padding: 10px 14px;
            }
            .nav-links {
                position: fixed;
                top: 78px;
                left: 14px;
                right: 14px;
                background: var(--card);
                border-radius: 18px;
                box-shadow: var(--shadow-lg);
                flex-direction: column;
                padding: 14px;
                display: none;
                border: 1px solid var(--border);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                padding: 12px 16px;
                width: 100%;
                text-align: center;
            }
            .nav-toggle {
                display: inline-flex !important;
            }
            .nav-actions .btn {
                display: none;
            }
            .page-hero {
                min-height: 400px;
                padding: 130px 0 60px;
            }
            .page-hero h1 {
                font-size: 38px;
            }
            .hero-lead {
                font-size: 16px;
            }
            .section-head h2 {
                font-size: 28px;
            }
            .section-head-row {
                flex-direction: column;
                align-items: flex-start;
            }
            .feature-card {
                min-height: 260px;
            }
            .schedule-item {
                flex-wrap: wrap;
                gap: 14px;
            }
            .schedule-status {
                margin-left: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .cta-box {
                padding: 40px 24px;
            }
            .cta-box h2 {
                font-size: 26px;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form .btn {
                justify-content: center;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 520px) {
            .container,
            .grid-container {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: 56px 0;
            }
            .page-hero h1 {
                font-size: 32px;
            }
            .hero-actions .btn {
                width: 100%;
                justify-content: center;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .stat-card strong {
                font-size: 28px;
            }
            .news-body h3 {
                font-size: 17px;
            }
            .schedule-item {
                padding: 16px;
            }
            .schedule-info h4 {
                font-size: 15px;
            }
            .cta-box {
                padding: 36px 20px;
            }
        }

/* roulang page: article */
:root {
            --primary: #10b981;
            --primary-dark: #059669;
            --primary-light: #ecfdf5;
            --accent: #f59e0b;
            --accent-light: #fef3c7;
            --dark: #0f172a;
            --dark-2: #1e293b;
            --bg: #f8fafc;
            --bg-2: #f1f5f9;
            --text: #1e293b;
            --text-light: #64748b;
            --text-muted: #94a3b8;
            --border: #e2e8f0;
            --white: #ffffff;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05);
            --shadow: 0 4px 6px -1px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .05);
            --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .05);
            --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, .12), 0 8px 10px -6px rgba(15, 23, 42, .06);
            --transition: .25s cubic-bezier(.4, 0, .2, 1);
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        input,
        button {
            font-family: inherit;
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(16, 185, 129, .6);
            outline-offset: 2px;
        }
        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }
        @media(max-width:768px) {
            .container {
                padding: 0 16px;
            }
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            border-radius: 12px;
            padding: 10px 20px;
            font-size: 14px;
            border: 1.5px solid transparent;
            cursor: pointer;
            text-decoration: none;
            transition: all var(--transition);
            line-height: 1.4;
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        .btn-primary {
            background: linear-gradient(135deg, #34d399, #10b981);
            color: #fff !important;
            box-shadow: 0 4px 12px rgba(16, 185, 129, .25);
        }
        .btn-primary:hover {
            box-shadow: 0 6px 16px rgba(16, 185, 129, .35);
        }
        .btn-outline {
            background: transparent;
            border-color: rgba(16, 185, 129, .5);
            color: #10b981;
        }
        .btn-outline:hover {
            background: rgba(16, 185, 129, .08);
        }
        .btn-light {
            background: #fff;
            color: var(--dark);
        }
        .btn-light:hover {
            background: #e2e8f0;
        }
        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, .5);
            color: #fff;
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .1);
        }
        .btn-sm {
            padding: 8px 16px;
            font-size: 13px;
        }
        .btn-lg {
            padding: 14px 28px;
            font-size: 16px;
        }
        .btn-block {
            width: 100%;
        }
        .site-header {
            position: sticky;
            top: 12px;
            z-index: 1000;
            padding: 0 20px;
            pointer-events: none;
        }
        .dock-nav {
            pointer-events: auto;
            max-width: 1240px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: var(--dark);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: 18px;
            padding: 10px 18px;
            box-shadow: var(--shadow-xl);
            position: relative;
            gap: 12px;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 19px;
            font-weight: 800;
            letter-spacing: .2px;
            text-decoration: none;
            padding: 6px 8px 6px 0;
            white-space: nowrap;
        }
        .brand-logo i {
            color: var(--primary);
            font-size: 22px;
            width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(16, 185, 129, .15);
            border-radius: 10px;
            border: 1px solid rgba(16, 185, 129, .2);
            font-style: normal;
        }
        .brand-logo i.fas {
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
        }
        .nav-links {
            display: flex;
            align-items: center;
            gap: 4px;
            margin: 0;
        }
        .nav-links a {
            color: #cbd5e1;
            font-size: 14.5px;
            font-weight: 500;
            padding: 9px 16px;
            border-radius: 10px;
            transition: all var(--transition);
            text-decoration: none;
            display: block;
        }
        .nav-links a:hover {
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }
        .nav-links a.active {
            color: #0b1221;
            background: linear-gradient(135deg, #34d399, #10b981);
            box-shadow: 0 4px 12px rgba(16, 185, 129, .35);
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .nav-search {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: 999px;
            padding: 4px 6px 4px 14px;
            transition: border-color var(--transition), background var(--transition);
            margin: 0;
        }
        .nav-search:focus-within {
            border-color: rgba(16, 185, 129, .5);
            background: rgba(255, 255, 255, .12);
        }
        .nav-search input {
            background: transparent;
            border: none;
            box-shadow: none;
            color: #fff;
            width: 130px;
            font-size: 13px;
            padding: 6px 4px;
            margin: 0;
            outline: none;
        }
        .nav-search input:focus {
            background: transparent;
            border: none;
            box-shadow: none;
        }
        .nav-search input::placeholder {
            color: #94a3b8;
        }
        .nav-search button {
            background: var(--primary);
            border: none;
            color: #fff;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: background var(--transition);
            padding: 0;
            flex-shrink: 0;
        }
        .nav-search button:hover {
            background: var(--primary-dark);
        }
        .nav-toggle {
            display: none;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .15);
            color: #fff;
            border-radius: 10px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 16px;
            padding: 0;
            transition: background var(--transition);
        }
        .nav-toggle:hover {
            background: rgba(255, 255, 255, .18);
        }
        .article-hero {
            position: relative;
            padding: 84px 0 72px;
            background-size: cover;
            background-position: center;
            color: #fff;
            margin-top: 8px;
            border-radius: 0 0 28px 28px;
            overflow: hidden;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to right, rgba(15, 23, 42, .92), rgba(15, 23, 42, .78), rgba(15, 23, 42, .35));
            z-index: 1;
        }
        .article-hero .grid-container {
            position: relative;
            z-index: 2;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
            font-size: 13px;
            color: #cbd5e1;
            margin-bottom: 24px;
        }
        .breadcrumb a {
            color: #94a3b8;
            text-decoration: none;
            transition: color var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb i.fa-chevron-right {
            font-size: 10px;
            color: #475569;
        }
        .breadcrumb .crumb-title {
            color: #e2e8f0;
            max-width: 340px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        .article-hero-inner {
            max-width: 860px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(16, 185, 129, .2);
            border: 1px solid rgba(16, 185, 129, .3);
            color: #6ee7b7;
            padding: 6px 12px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .article-hero-inner h1 {
            font-size: clamp(28px, 4vw, 42px);
            line-height: 1.25;
            font-weight: 800;
            margin: 0 0 16px;
            color: #fff;
        }
        .article-hero-desc {
            font-size: 16px;
            line-height: 1.8;
            color: #cbd5e1;
            max-width: 720px;
            margin-bottom: 24px;
        }
        .article-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            color: #94a3b8;
            font-size: 13.5px;
        }
        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .meta-item i {
            color: #64748b;
        }
        .article-main-section {
            padding: 48px 0 40px;
        }
        .article-panel {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
            margin-bottom: 24px;
        }
        .article-content-body {
            padding: 36px 40px;
            font-size: 16px;
            line-height: 1.9;
            color: var(--text);
            word-break: break-word;
        }
        .article-content-body>*:last-child {
            margin-bottom: 0;
        }
        .article-content-body h1,
        .article-content-body h2,
        .article-content-body h3,
        .article-content-body h4 {
            font-weight: 700;
            color: #111827;
            line-height: 1.4;
            margin: 1.6em 0 .6em;
        }
        .article-content-body h2 {
            font-size: 24px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--border);
            position: relative;
        }
        .article-content-body h2::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 46px;
            height: 2px;
            background: linear-gradient(90deg, var(--primary), rgba(16, 185, 129, .2));
            border-radius: 2px;
        }
        .article-content-body h3 {
            font-size: 20px;
        }
        .article-content-body h4 {
            font-size: 17px;
        }
        .article-content-body p {
            margin: 0 0 18px;
            color: #334155;
        }
        .article-content-body img {
            border-radius: var(--radius);
            margin: 24px 0;
            box-shadow: var(--shadow);
        }
        .article-content-body ul,
        .article-content-body ol {
            margin: 0 0 18px 24px;
            padding: 0;
            color: #334155;
        }
        .article-content-body ul li {
            list-style: disc;
            margin-bottom: 8px;
            padding-left: 4px;
        }
        .article-content-body ol li {
            list-style: decimal;
            margin-bottom: 8px;
            padding-left: 4px;
        }
        .article-content-body blockquote {
            border-left: 4px solid var(--primary);
            background: var(--primary-light);
            padding: 16px 20px;
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin: 24px 0;
            color: #334155;
            font-size: 15px;
        }
        .article-content-body blockquote p:last-child {
            margin: 0;
        }
        .article-content-body a {
            color: var(--primary-dark);
            border-bottom: 1px solid rgba(16, 185, 129, .3);
            transition: border-color var(--transition);
        }
        .article-content-body a:hover {
            border-bottom-color: var(--primary-dark);
        }
        .article-content-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            font-size: 14px;
        }
        .article-content-body table th,
        .article-content-body table td {
            border: 1px solid var(--border);
            padding: 10px 14px;
            text-align: left;
        }
        .article-content-body table th {
            background: var(--bg-2);
            font-weight: 600;
        }
        .not-found-box {
            text-align: center;
            padding: 60px 24px;
        }
        .not-found-icon {
            width: 84px;
            height: 84px;
            border-radius: 24px;
            background: #fef2f2;
            color: #ef4444;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            margin: 0 auto 24px;
        }
        .not-found-box h2 {
            font-size: 24px;
            margin-bottom: 12px;
            color: var(--text);
        }
        .not-found-box p {
            color: var(--text-light);
            margin-bottom: 24px;
        }
        .article-tags-section {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 18px 24px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 24px;
            box-shadow: var(--shadow-sm);
            align-items: center;
        }
        .tags-row,
        .share-row {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tags-label,
        .share-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }
        .tag-link {
            display: inline-block;
            background: var(--bg-2);
            border: 1px solid var(--border);
            color: var(--text-light);
            font-size: 13px;
            border-radius: 999px;
            padding: 5px 14px;
            transition: all var(--transition);
            text-decoration: none;
            cursor: pointer;
        }
        .tag-link:hover {
            background: var(--primary-light);
            border-color: var(--primary);
            color: var(--primary-dark);
        }
        .share-row {
            gap: 10px;
        }
        .share-row a {
            width: 36px;
            height: 36px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--bg-2);
            border: 1px solid var(--border);
            border-radius: 10px;
            color: var(--text-light);
            transition: all var(--transition);
            font-size: 15px;
        }
        .share-row a:hover {
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
        .article-pager {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 8px;
        }
        .pager-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 6px;
            transition: all var(--transition);
            box-shadow: var(--shadow-sm);
            text-decoration: none;
        }
        .pager-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }
        .pager-right {
            align-items: flex-end;
            text-align: right;
        }
        .pager-label {
            font-size: 13px;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .pager-title {
            font-weight: 600;
            color: var(--text);
        }
        .sidebar-widgets {
            position: sticky;
            top: 100px;
        }
        .widget-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px;
            margin-bottom: 20px;
            box-shadow: var(--shadow-sm);
        }
        .widget-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .widget-title i {
            color: var(--primary);
        }
        .widget-list li {
            margin-bottom: 12px;
        }
        .widget-list li:last-child {
            margin-bottom: 0;
        }
        .widget-list a {
            display: flex;
            align-items: center;
            gap: 12px;
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 14px 16px;
            transition: all var(--transition);
            text-decoration: none;
        }
        .widget-list a:hover {
            border-color: var(--primary);
            background: var(--primary-light);
            transform: translateX(3px);
        }
        .widget-icon {
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(16, 185, 129, .12);
            color: var(--primary);
            border-radius: 10px;
            font-size: 17px;
            flex-shrink: 0;
        }
        .widget-icon.accent {
            background: var(--accent-light);
            color: var(--accent);
        }
        .widget-text {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 2px;
            min-width: 0;
        }
        .widget-text strong {
            font-size: 14px;
            color: var(--text);
        }
        .widget-text em {
            font-size: 12px;
            color: var(--text-muted);
            font-style: normal;
        }
        .widget-list a>.fa-angle-right {
            color: var(--text-muted);
            font-size: 13px;
            flex-shrink: 0;
        }
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tag-cloud a {
            display: inline-block;
            font-size: 13px;
            background: var(--bg);
            border: 1px solid var(--border);
            color: var(--text-light);
            padding: 6px 14px;
            border-radius: 999px;
            transition: all var(--transition);
            text-decoration: none;
        }
        .tag-cloud a:hover {
            color: var(--primary-dark);
            background: var(--primary-light);
            border-color: var(--primary);
        }
        .widget-card.widget-dark {
            background: var(--dark);
            border: none;
            overflow: hidden;
        }
        .widget-promo img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            border-radius: 10px;
            margin-bottom: 16px;
        }
        .promo-content .badge-accent {
            display: inline-flex;
            align-items: center;
            background: rgba(245, 158, 11, .18);
            border: 1px solid rgba(245, 158, 11, .3);
            color: #fbbf24;
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
        }
        .promo-content h3 {
            color: #fff;
            font-size: 18px;
            margin: 12px 0 8px;
        }
        .promo-content p {
            color: #94a3b8;
            font-size: 13px;
            margin-bottom: 16px;
            line-height: 1.6;
        }
        .article-cta {
            padding: 40px 0 72px;
        }
        .cta-box {
            background: linear-gradient(135deg, var(--dark), #0b3d2e);
            border-radius: 20px;
            padding: 44px 48px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
            color: #fff;
        }
        .cta-box::before {
            content: '';
            position: absolute;
            right: -60px;
            top: -60px;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(16, 185, 129, .4), transparent 70%);
            border-radius: 50%;
        }
        .cta-info h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .cta-info p {
            color: #cbd5e1;
            font-size: 15px;
            max-width: 420px;
        }
        .cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            z-index: 1;
        }
        .site-footer {
            background: var(--dark);
            color: #cbd5e1;
            padding: 56px 0 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 36px;
        }
        .footer-brand h3 {
            font-size: 20px;
            color: #fff;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .footer-brand h3 i {
            color: var(--primary);
            font-size: 20px;
        }
        .footer-brand p {
            font-size: 14px;
            color: #94a3b8;
            line-height: 1.7;
            max-width: 300px;
        }
        .footer-links h4 {
            font-size: 15px;
            color: #fff;
            margin-bottom: 14px;
            font-weight: 600;
        }
        .footer-links a {
            display: block;
            color: #94a3b8;
            font-size: 14px;
            margin-bottom: 10px;
            transition: color var(--transition);
            text-decoration: none;
        }
        .footer-links a:hover {
            color: var(--primary);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding-top: 20px;
            text-align: center;
            font-size: 13px;
            color: #64748b;
        }
        @media screen and (max-width:1024px) {
            .grid-container {
                max-width: 100%;
            }
            .article-content-body {
                padding: 28px 24px;
            }
            .footer-grid {
                gap: 28px;
            }
            .dock-nav {
                gap: 8px;
            }
            .nav-links a {
                padding: 8px 12px;
                font-size: 13.5px;
            }
            .nav-search input {
                width: 100px;
            }
        }
        @media screen and (max-width:768px) {
            .site-header {
                padding: 10px 12px 4px;
                top: 8px;
            }
            .dock-nav {
                border-radius: 16px;
                padding: 10px 14px;
            }
            .nav-actions .btn {
                display: none;
            }
            .nav-search {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 10px);
                left: 0;
                right: 0;
                background: var(--dark);
                border: 1px solid rgba(255, 255, 255, .12);
                border-radius: 16px;
                padding: 12px;
                flex-direction: column;
                gap: 4px;
                box-shadow: var(--shadow-xl);
            }
            .nav-links.open {
                display: flex;
            }
            .nav-links a {
                display: block;
                padding: 12px 16px;
                font-size: 15px;
            }
            .nav-links a.active {
                background: rgba(16, 185, 129, .2);
                color: #34d399;
                box-shadow: none;
            }
            .article-hero {
                padding: 40px 0 44px;
                margin-top: 4px;
                border-radius: 0 0 20px 20px;
            }
            .breadcrumb {
                margin-bottom: 18px;
                font-size: 12px;
            }
            .article-hero-inner h1 {
                font-size: 26px;
            }
            .article-hero-desc {
                font-size: 14px;
            }
            .article-meta-row {
                font-size: 13px;
                gap: 12px;
            }
            .article-main-section {
                padding: 32px 0 28px;
            }
            .article-content-body {
                padding: 24px 18px;
            }
            .article-pager {
                grid-template-columns: 1fr;
            }
            .article-tags-section {
                flex-direction: column;
                align-items: flex-start;
                padding: 16px 18px;
            }
            .sidebar-widgets {
                position: static;
                margin-top: 8px;
            }
            .pager-card {
                padding: 16px 18px;
            }
            .cta-box {
                padding: 32px 24px;
            }
            .cta-box::before {
                width: 140px;
                height: 140px;
                right: -30px;
                top: -30px;
            }
            .cta-actions {
                width: 100%;
            }
            .cta-actions .btn {
                flex: 1;
            }
            .cta-info h3 {
                font-size: 20px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-brand p {
                max-width: 100%;
            }
        }
        @media screen and (max-width:520px) {
            .brand-logo {
                font-size: 16px;
            }
            .brand-logo i {
                width: 32px;
                height: 32px;
                font-size: 18px;
            }
            .article-hero {
                padding: 32px 0 36px;
            }
            .article-hero-inner h1 {
                font-size: 22px;
                line-height: 1.35;
            }
            .article-hero-desc {
                font-size: 13px;
                line-height: 1.7;
            }
            .article-meta-row {
                font-size: 12px;
                gap: 10px;
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .meta-item {
                display: flex;
            }
            .article-content-body {
                font-size: 15px;
                line-height: 1.8;
            }
            .article-content-body h2 {
                font-size: 20px;
            }
            .article-content-body h3 {
                font-size: 17px;
            }
            .not-found-box {
                padding: 40px 16px;
            }
            .not-found-icon {
                width: 68px;
                height: 68px;
                font-size: 26px;
                border-radius: 18px;
            }
            .footer-bottom {
                font-size: 12px;
                line-height: 1.6;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

/* roulang page: category2 */
/* ========== 设计变量 ========== */
        :root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --primary-light: #60a5fa;
            --secondary: #f97316;
            --secondary-dark: #ea580c;
            --success: #10b981;
            --dark: #0f172a;
            --darker: #0b1120;
            --bg: #f5f7fb;
            --white: #ffffff;
            --text: #1e293b;
            --muted: #64748b;
            --border: #e2e8f0;
            --radius-lg: 24px;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
            --shadow: 0 12px 32px rgba(15, 23, 42, 0.1);
            --shadow-lg: 0 24px 64px rgba(15, 23, 42, 0.16);
            --section: 96px;
            --header-top: 20px;
            --font-main: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        }

        /* ========== 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-main);
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        button {
            font-family: inherit;
            cursor: pointer;
        }

        input,
        textarea {
            font-family: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        /* ========== 容器 ========== */
        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 30px;
        }

        .section {
            padding: var(--section) 0;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--primary);
            background: rgba(37, 99, 235, 0.08);
            padding: 6px 16px;
            border-radius: 40px;
            margin-bottom: 18px;
        }

        .section-title {
            font-size: 2.25rem;
            line-height: 1.3;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 14px;
            letter-spacing: -0.03em;
        }

        .section-subtitle {
            font-size: 1.05rem;
            color: var(--muted);
            max-width: 680px;
            margin-bottom: 40px;
        }

        /* ========== 按钮 ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 30px;
            border-radius: 60px;
            font-weight: 600;
            font-size: 0.95rem;
            line-height: 1.4;
            border: none;
            transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
            text-align: center;
            box-shadow: var(--shadow-sm);
        }

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

        .btn-primary:hover,
        .btn-primary:focus {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: var(--shadow);
            color: #fff;
        }

        .btn-outline {
            background: transparent;
            color: var(--dark);
            border: 1.5px solid var(--border);
            box-shadow: none;
        }

        .btn-outline:hover,
        .btn-outline:focus {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-sm);
        }

        .btn-white {
            background: #fff;
            color: var(--dark);
        }

        .btn-white:hover,
        .btn-white:focus {
            background: #f0f4ff;
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
            color: var(--primary);
        }

        .btn-lg {
            padding: 16px 40px;
            font-size: 1.05rem;
        }

        .btn-sm {
            padding: 8px 20px;
            font-size: 0.85rem;
            box-shadow: none;
        }

        .btn:focus-visible {
            outline: 3px solid rgba(37, 99, 235, 0.4);
            outline-offset: 3px;
        }

        /* ========== 标签 / 徽章 ========== */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 4px 14px;
            border-radius: 40px;
            font-size: 0.78rem;
            font-weight: 600;
            background: rgba(37, 99, 235, 0.08);
            color: var(--primary);
        }

        .badge-tag {
            background: #f1f5f9;
            color: var(--muted);
            padding: 3px 12px;
            font-size: 0.76rem;
        }

        .badge-hot {
            background: rgba(249, 115, 22, 0.12);
            color: var(--secondary);
        }

        .badge-success {
            background: rgba(16, 185, 129, 0.12);
            color: #0d9488;
        }

        /* ========== Header / Dock 导航 ========== */
        .site-header {
            position: fixed;
            top: var(--header-top);
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0 24px;
            pointer-events: none;
        }

        .dock-nav {
            pointer-events: auto;
            max-width: 1220px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 34px;
            background: rgba(255, 255, 255, 0.86);
            -webkit-backdrop-filter: blur(20px);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(226, 232, 240, 0.8);
            border-radius: 60px;
            padding: 10px 26px;
            box-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
            transition: box-shadow 0.3s ease, background 0.3s ease;
        }

        .dock-nav.scrolled {
            box-shadow: 0 16px 48px rgba(15, 23, 42, 0.14);
            background: rgba(255, 255, 255, 0.94);
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--dark);
            white-space: nowrap;
            letter-spacing: -0.02em;
        }

        .brand-logo i {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: #fff;
            font-size: 1rem;
            box-shadow: 0 6px 16px rgba(37, 99, 235, 0.28);
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
        }

        .nav-links a {
            padding: 8px 18px;
            border-radius: 40px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--muted);
            transition: background 0.3s ease, color 0.3s ease;
            white-space: nowrap;
        }

        .nav-links a:hover,
        .nav-links a:focus {
            color: var(--primary);
            background: rgba(37, 99, 235, 0.06);
        }

        .nav-links a.active {
            color: var(--primary);
            background: rgba(37, 99, 235, 0.1);
            font-weight: 700;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .nav-search {
            display: flex;
            align-items: center;
            background: #f1f5f9;
            border-radius: 40px;
            padding: 4px 6px 4px 16px;
            border: 1px solid transparent;
            transition: border-color 0.3s ease, background 0.3s ease;
        }

        .nav-search:focus-within {
            background: #fff;
            border-color: var(--primary-light);
        }

        .nav-search input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 0.85rem;
            color: var(--text);
            width: 120px;
            padding: 6px 0;
        }

        .nav-search input::placeholder {
            color: #94a3b8;
        }

        .nav-search button {
            background: var(--primary);
            border: none;
            color: #fff;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            transition: background 0.3s ease, transform 0.3s ease;
        }

        .nav-search button:hover {
            background: var(--primary-dark);
            transform: scale(1.06);
        }

        .nav-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.4rem;
            color: var(--dark);
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            transition: background 0.3s ease;
        }

        .nav-toggle:hover {
            background: #f1f5f9;
        }

        /* ========== Hero ========== */
        .hero {
            position: relative;
            background: linear-gradient(135deg, rgba(11, 17, 32, 0.9), rgba(30, 41, 59, 0.75)), url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            padding: 180px 0 120px;
            color: #fff;
            margin-bottom: var(--section);
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            right: 0;
            height: 80px;
            background: linear-gradient(to top, var(--bg), transparent);
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero-breadcrumb {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.7);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.14);
            padding: 6px 18px;
            border-radius: 40px;
            margin-bottom: 28px;
        }

        .hero-breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
        }

        .hero-breadcrumb a:hover {
            color: #fff;
        }

        .hero-breadcrumb span.sep {
            color: rgba(255, 255, 255, 0.4);
        }

        .hero-breadcrumb .current {
            color: #fff;
            font-weight: 600;
        }

        .hero h1 {
            font-size: 3.6rem;
            font-weight: 800;
            line-height: 1.18;
            letter-spacing: -0.04em;
            margin-bottom: 20px;
            text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
        }

        .hero h1 span {
            background: linear-gradient(90deg, var(--primary-light), #93c5fd 50%, #dbeafe);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p.desc {
            font-size: 1.15rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
            margin: 0 auto 36px;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 0;
            margin-top: 52px;
            border-top: 1px solid rgba(255, 255, 255, 0.16);
            padding-top: 32px;
            flex-wrap: wrap;
        }

        .hero-stat-item {
            text-align: center;
            padding: 0 30px;
            position: relative;
        }

        .hero-stat-item:not(:last-child)::after {
            content: '';
            position: absolute;
            right: 0;
            top: 10px;
            bottom: 10px;
            width: 1px;
            background: rgba(255, 255, 255, 0.18);
        }

        .hero-stat-item strong {
            display: block;
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
        }

        .hero-stat-item span {
            font-size: 0.82rem;
            color: rgba(255, 255, 255, 0.65);
        }

        /* ========== 分类矩阵卡片 ========== */
        .guide-grid-section {
            position: relative;
        }

        .guide-card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: transform 0.35s ease, box-shadow 0.35s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .guide-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow);
            border-color: rgba(37, 99, 235, 0.25);
        }

        .guide-card .card-media {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            background: #eef2f7;
        }

        .guide-card .card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

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

        .guide-card .card-media::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(15, 23, 42, 0.1), transparent 55%);
        }

        .guide-card .card-body {
            padding: 24px 22px 26px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .guide-card .card-body h3 {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .guide-card .card-body p {
            font-size: 0.88rem;
            color: var(--muted);
            line-height: 1.65;
            margin-bottom: 16px;
            flex: 1;
        }

        .guide-card .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: auto;
        }

        .guide-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.86rem;
            font-weight: 600;
            color: var(--primary);
            margin-top: 14px;
            transition: gap 0.3s ease;
        }

        .guide-card .card-link:hover {
            gap: 12px;
        }

        /* ========== 热门攻略排行 ========== */
        .rank-section {
            background: var(--white);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .rank-panel {
            background: var(--bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 26px 30px 10px;
        }

        .rank-item {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border);
            transition: all 0.3s ease;
        }

        .rank-item:last-child {
            border-bottom: none;
        }

        .rank-item:hover {
            padding-left: 8px;
        }

        .rank-num {
            flex-shrink: 0;
            wwidth: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            font-weight: 800;
            font-size: 0.95rem;
            background: #eef2f7;
            color: var(--muted);
        }

        .rank-item:nth-child(1) .rank-num {
            background: linear-gradient(135deg, var(--secondary), #fbbf24);
            color: #fff;
            box-shadow: 0 6px 14px rgba(249, 115, 22, 0.3);
        }

        .rank-item:nth-child(2) .rank-num {
            background: linear-gradient(135deg, #64748b, #94a3b8);
            color: #fff;
        }

        .rank-item:nth-child(3) .rank-num {
            background: linear-gradient(135deg, #b45309, #d97706);
            color: #fff;
        }

        .rank-info {
            flex: 1;
            min-width: 0;
        }

        .rank-info h4 {
            font-size: 1.02rem;
            font-weight: 600;
            color: var(--dark);
            line-height: 1.45;
            margin-bottom: 4px;
            transition: color 0.3s ease;
        }

        .rank-item:hover .rank-info h4 {
            color: var(--primary);
        }

        .rank-info p {
            font-size: 0.82rem;
            color: var(--muted);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .rank-meta {
            flex-shrink: 0;
            text-align: right;
            font-size: 0.82rem;
            color: var(--muted);
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 4px;
        }

        .rank-meta .views {
            color: var(--primary);
            font-weight: 600;
        }

        .rank-side-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 26px;
            box-shadow: var(--shadow-sm);
        }

        .rank-side-card h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

        .side-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
        }

        .side-item img {
            width: 64px;
            height: 64px;
            border-radius: 12px;
            object-fit: cover;
            flex-shrink: 0;
        }

        .side-item h4 {
            font-size: 0.86rem;
            font-weight: 600;
            color: var(--dark);
            line-height: 1.4;
            margin-bottom: 4px;
        }

        .side-item span {
            font-size: 0.76rem;
            color: var(--muted);
        }

        /* ========== 五步方案 / 流程 ========== */
        .flow-section {
            background: var(--dark);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .flow-section::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.2), transparent 70%);
        }

        .flow-section .section-title {
            color: #fff;
        }

        .flow-section .section-subtitle {
            color: rgba(255, 255, 255, 0.65);
        }

        .flow-section .section-label {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .flow-grid {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .flow-step {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius);
            padding: 30px 24px;
            transition: background 0.3s ease, transform 0.3s ease;
            position: relative;
        }

        .flow-step:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
        }

        .flow-step .step-number {
            font-size: 2.4rem;
            font-weight: 800;
            color: rgba(255, 255, 255, 0.14);
            line-height: 1;
            margin-bottom: 16px;
        }

        .flow-step h4 {
            font-size: 1.08rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }

        .flow-step p {
            font-size: 0.86rem;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.65;
        }

        .flow-step i {
            position: absolute;
            top: 22px;
            right: 22px;
            font-size: 1.1rem;
            color: var(--primary-light);
            opacity: 0.7;
        }

        /* ========== 数据仪表盘 ========== */
        .stats-panel {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 40px 30px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-top: -60px;
            position: relative;
            z-index: 3;
        }

        .stat-cell {
            text-align: center;
            padding: 24px 12px;
            border-radius: var(--radius);
            background: linear-gradient(135deg, #f8fafc, #f1f5f9);
            border: 1px solid var(--border);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .stat-cell:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-sm);
        }

        .stat-cell .icon {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            border-radius: 16px;
            background: var(--primary);
            color: #fff;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.25);
        }

        .stat-cell:nth-child(2) .icon {
            background: var(--secondary);
            box-shadow: 0 8px 20px rgba(249, 115, 22, 0.25);
        }

        .stat-cell:nth-child(3) .icon {
            background: var(--success);
            box-shadow: 0 8px 20px rgba(16, 185, 129, 0.25);
        }

        .stat-cell:nth-child(4) .icon {
            background: #8b5cf6;
            box-shadow: 0 8px 20px rgba(139, 92, 246, 0.25);
        }

        .stat-cell strong {
            display: block;
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--dark);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .stat-cell span {
            font-size: 0.86rem;
            color: var(--muted);
        }

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
            transition: box-shadow 0.3s ease;
        }

        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 22px 28px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--dark);
            cursor: pointer;
            list-style: none;
            transition: color 0.3s ease;
        }

        .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: 0.9rem;
            color: var(--primary);
            transition: transform 0.3s ease;
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            background: rgba(37, 99, 235, 0.08);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }

        .faq-item .faq-body {
            padding: 0 28px 24px;
            color: var(--muted);
            font-size: 0.92rem;
            line-height: 1.75;
        }

        /* ========== CTA ========== */
        .cta-wrap {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: var(--radius-lg);
            padding: 70px 30px;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .cta-wrap::before {
            content: '';
            position: absolute;
            top: -40%;
            left: -10%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
        }

        .cta-wrap::after {
            content: '';
            position: absolute;
            bottom: -50%;
            right: -8%;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
        }

        .cta-wrap h2 {
            font-size: 2.3rem;
            font-weight: 800;
            margin-bottom: 14px;
            position: relative;
            z-index: 2;
        }

        .cta-wrap p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto 32px;
            position: relative;
            z-index: 2;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            position: relative;
            z-index: 2;
            flex-wrap: wrap;
        }

        /* ========== 面包屑 / 页面头部 ========== */

        /* ========== Footer ========== */
        .site-footer {
            background: var(--dark);
            color: #94a3b8;
            padding: 64px 0 0;
            margin-top: var(--section);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr;
            gap: 48px;
            padding-bottom: 40px;
        }

        .footer-brand h3 {
            color: #fff;
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-brand h3 i {
            color: var(--primary-light);
        }

        .footer-brand p {
            font-size: 0.88rem;
            line-height: 1.7;
            color: #94a3b8;
            max-width: 320px;
        }

        .footer-links h4 {
            color: #fff;
            font-size: 0.92rem;
            font-weight: 600;
            margin-bottom: 18px;
        }

        .footer-links a {
            display: block;
            color: #94a3b8;
            font-size: 0.86rem;
            padding: 6px 0;
            transition: color 0.3s ease, padding-left 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--primary-light);
            padding-left: 6px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 22px 0;
            text-align: center;
            font-size: 0.8rem;
            color: #64748b;
        }

        /* ========== 响应式 ========== */
        @media screen and (max-width: 1024px) {
            :root {
                --section: 76px;
            }

            .section-title {
                font-size: 1.9rem;
            }

            .hero h1 {
                font-size: 2.9rem;
            }
        }

        @media screen and (max-width: 820px) {
            .site-header {
                padding: 0 16px;
                top: 14px;
            }

            .dock-nav {
                gap: 14px;
                padding: 10px 18px;
            }

            .nav-links {
                position: fixed;
                top: 78px;
                left: 16px;
                right: 16px;
                background: #fff;
                border: 1px solid var(--border);
                border-radius: 20px;
                box-shadow: var(--shadow);
                flex-direction: column;
                align-items: stretch;
                padding: 14px;
                gap: 4px;
                display: none;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links a {
                padding: 12px 18px;
                border-radius: 12px;
            }

            .nav-links a.active {
                background: rgba(37, 99, 235, 0.08);
            }

            .nav-actions .nav-search {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .hero {
                padding: 150px 0 90px;
            }

            .hero h1 {
                font-size: 2.4rem;
            }

            .hero p.desc {
                font-size: 1rem;
            }

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

            .stats-panel {
                grid-template-columns: repeat(2, 1fr);
                margin-top: -30px;
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media screen and (max-width: 560px) {
            :root {
                --section: 60px;
            }

            .container {
                padding: 0 20px;
            }

            .section-title {
                font-size: 1.55rem;
            }

            .section-subtitle {
                font-size: 0.92rem;
                margin-bottom: 28px;
            }

            .dock-nav {
                padding: 10px 14px;
            }

            .brand-logo {
                font-size: 1rem;
            }

            .brand-logo i {
                width: 34px;
                height: 34px;
                font-size: 0.9rem;
            }

            .dock-nav .btn-sm {
                display: none;
            }

            .hero {
                padding: 128px 0 70px;
            }

            .hero h1 {
                font-size: 2rem;
            }

            .hero p.desc {
                font-size: 0.94rem;
            }

            .hero-actions .btn {
                padding: 12px 22px;
                font-size: 0.9rem;
            }

            .hero-stats {
                flex-direction: column;
                gap: 18px;
                padding-top: 24px;
            }

            .hero-stat-item:not(:last-child)::after {
                display: none;
            }

            .guide-card .card-body {
                padding: 20px 18px;
            }

            .rank-panel {
                padding: 20px 18px 6px;
            }

            .rank-item {
                flex-wrap: wrap;
                gap: 12px;
            }

            .rank-meta {
                width: 100%;
                flex-direction: row;
                align-items: center;
                gap: 16px;
                padding-left: 60px;
                justify-content: flex-start;
                border-top: 1px dashed var(--border);
                padding-top: 10px;
            }

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

            .stats-panel {
                grid-template-columns: 1fr;
                padding: 24px 18px;
                gap: 16px;
            }

            .cta-wrap {
                padding: 44px 20px;
            }

            .cta-wrap h2 {
                font-size: 1.7rem;
            }

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

        @media (prefers-reduced-motion: reduce) {
            * {
                transition-duration: 0.01ms !important;
                animation-duration: 0.01ms !important;
            }
        }