/* roulang page: index */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input {
            font-family: var(--font);
            font-size: inherit;
        }

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

        /* 头部导航 */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
        }

        /* Hero 区域 */
        .hero {
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            color: var(--white);
            padding: 80px 0 64px;
            position: relative;
            overflow: hidden;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 162, 78, 0.08) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content h1 {
            font-size: 44px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 16px;
            color: var(--white);
            letter-spacing: 0.5px;
        }

        .hero-subtitle {
            font-size: 18px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 520px;
        }

        .hero-cta-group {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--secondary);
            color: var(--dark-bg);
            font-size: 16px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background-color: var(--secondary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(212, 162, 78, 0.3);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: transparent;
            border: 2px solid rgba(255, 255, 255, 0.5);
            color: #fff;
            font-size: 16px;
            font-weight: 500;
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
        }

        .btn-secondary:hover {
            border-color: var(--secondary);
            color: var(--secondary-light);
            background-color: rgba(212, 162, 78, 0.1);
        }

        .hero-visual {
            background-color: rgba(255, 255, 255, 0.04);
            border-radius: var(--radius-lg);
            padding: 24px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            min-height: 320px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero-visual img {
            border-radius: var(--radius);
            max-height: 360px;
            object-fit: cover;
            width: 100%;
        }

        /* 数据信任条 */
        .trust-bar {
            background-color: var(--primary);
            color: var(--white);
            padding: 32px 0;
        }

        .trust-bar-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            text-align: center;
        }

        .trust-item .trust-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--secondary-light);
            line-height: 1.2;
        }

        .trust-item .trust-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 6px;
        }

        /* 卖点三连 */
        .features-section {
            padding: 64px 0;
            background-color: var(--bg);
        }

        .section-header {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-header h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
            position: relative;
            display: inline-block;
        }

        .section-header h2::after {
            content: '';
            display: block;
            width: 60px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 2px;
            margin: 12px auto 0;
        }

        .section-header p {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 16px auto 0;
            line-height: 1.8;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .feature-card {
            background-color: var(--white);
            border-radius: var(--radius);
            padding: 32px 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
        }

        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .feature-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 16px;
        }

        .feature-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }

        .feature-card p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* 深度内容区 */
        .deep-section {
            padding: 64px 0;
            background-color: #f0ede6;
        }

        .deep-section .container {
            max-width: 900px;
        }

        .deep-section h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 20px;
            line-height: 1.4;
        }

        .deep-section .deep-body {
            font-size: 17px;
            line-height: 2;
            color: var(--text);
        }

        .deep-section .deep-body p {
            margin-bottom: 18px;
        }

        .deep-section .deep-body p:last-child {
            margin-bottom: 0;
        }

        /* 场景演示 */
        .scenarios-section {
            padding: 64px 0;
            background-color: var(--bg);
        }

        .scenarios-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .scenario-card {
            background-color: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .scenario-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .scenario-img {
            height: 160px;
            background-color: #e8e5db;
            overflow: hidden;
        }

        .scenario-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .scenario-body {
            padding: 20px 24px;
        }

        .scenario-body h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }

        .scenario-body p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        /* 社会认同 */
        .social-proof {
            padding: 64px 0;
            background-color: #f0ede6;
        }

        .social-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .social-card {
            background-color: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }

        .social-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .social-quote {
            font-size: 15px;
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 12px;
        }

        .social-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text);
        }

        .social-tag {
            font-size: 13px;
            color: var(--text-secondary);
        }

        /* 对比差异 */
        .comparison-section {
            padding: 64px 0;
            background-color: var(--bg);
        }

        .comparison-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            max-width: 900px;
            margin: 0 auto;
        }

        .comparison-card {
            background-color: var(--white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
        }

        .comparison-card.highlight {
            border-color: var(--primary);
            box-shadow: 0 6px 24px rgba(11, 93, 78, 0.15);
        }

        .comparison-header {
            padding: 20px 24px;
            font-size: 18px;
            font-weight: 700;
            text-align: center;
            background-color: #f5f3ee;
        }

        .comparison-card.highlight .comparison-header {
            background-color: var(--primary);
            color: var(--white);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
        }

        .comparison-table td {
            padding: 14px 20px;
            font-size: 15px;
            border-bottom: 1px solid #f0ede6;
            color: var(--text);
            line-height: 1.6;
        }

        .comparison-table td:first-child {
            font-weight: 600;
            color: var(--text-secondary);
            width: 40%;
        }

        .comparison-table tr:last-child td {
            border-bottom: none;
        }

        /* 资讯证据区 */
        .news-section {
            padding: 64px 0;
            background-color: #f0ede6;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .news-item {
            background-color: var(--white);
            padding: 20px 24px;
            border-bottom: 1px solid #e8e5db;
            border-radius: 0;
            transition: var(--transition);
        }

        .news-item:first-child {
            border-radius: var(--radius) var(--radius) 0 0;
        }

        .news-item:last-child {
            border-radius: 0 0 var(--radius) var(--radius);
            border-bottom: none;
        }

        .news-item:hover {
            background-color: #faf9f6;
        }

        .news-date {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .news-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
        }

        .news-summary {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 10px;
        }

        .news-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            transition: var(--transition);
        }

        .news-link:hover {
            color: var(--secondary);
            gap: 8px;
        }

        .news-link .arrow {
            transition: var(--transition);
        }

        .news-link:hover .arrow {
            transform: translateX(4px);
        }

        /* FAQ */
        .faq-section {
            padding: 64px 0;
            background-color: var(--bg);
        }

        .faq-list {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden;
            background-color: var(--white);
            transition: var(--transition);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 20px;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            user-select: none;
            min-height: 44px;
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: var(--font);
            transition: var(--transition);
        }

        .faq-question .faq-icon {
            font-size: 20px;
            color: var(--primary);
            flex-shrink: 0;
            transition: var(--transition);
            font-weight: 400;
            line-height: 1;
        }

        .faq-answer {
            padding: 0 20px 16px 52px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.8;
            display: none;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open {
            background-color: rgba(11, 93, 78, 0.04);
        }

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

        /* 品牌介绍 */
        .brand-intro {
            padding: 64px 0;
            background-color: #f0ede6;
        }

        .brand-intro .container {
            max-width: 800px;
            text-align: center;
        }

        .brand-intro h2 {
            font-size: 30px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .brand-intro p {
            font-size: 17px;
            line-height: 2;
            color: var(--text);
            text-align: left;
        }

        .brand-intro p+p {
            margin-top: 16px;
        }

        /* 保障条 */
        .guarantee-bar {
            padding: 48px 0;
            background-color: var(--primary);
            color: var(--white);
        }

        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            text-align: center;
        }

        .guarantee-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }

        .guarantee-icon {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--secondary-light);
        }

        .guarantee-label {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.5;
        }

        /* 专题入口 */
        .topics-section {
            padding: 64px 0;
            background-color: var(--bg);
        }

        .topics-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .topic-card {
            background-color: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            text-decoration: none;
            transition: var(--transition);
        }

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

        .topic-icon {
            width: 48px;
            height: 48px;
            border-radius: 8px;
            background-color: rgba(11, 93, 78, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--primary);
            flex-shrink: 0;
        }

        .topic-name {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
        }

        .topic-desc {
            font-size: 14px;
            color: var(--text-secondary);
            margin-top: 2px;
        }

        /* 深度内容区三 */
        .deep-section-alt {
            padding: 64px 0;
            background-color: #f0ede6;
        }

        .deep-section-alt .container {
            max-width: 900px;
        }

        .deep-section-alt h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 20px;
            line-height: 1.4;
        }

        .deep-section-alt .deep-body {
            font-size: 17px;
            line-height: 2;
            color: var(--text);
        }

        .deep-section-alt .deep-body p {
            margin-bottom: 16px;
        }

        /* CTA 大转化区 */
        .cta-section {
            padding: 80px 0;
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            color: var(--white);
            text-align: center;
        }

        .cta-section h2 {
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--white);
        }

        .cta-section p {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 600px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

        .cta-section .btn-primary {
            font-size: 18px;
            padding: 16px 32px;
        }

        /* 底部固定转化条 */
        .sticky-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background-color: var(--accent);
            color: var(--white);
            padding: 12px 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            z-index: 999;
            box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.15);
            flex-wrap: wrap;
        }

        .sticky-cta-text {
            font-size: 15px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.95);
        }

        .sticky-cta .btn-sticky {
            background-color: var(--dark-bg);
            color: var(--white);
            font-size: 14px;
            font-weight: 600;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: var(--transition);
            white-space: nowrap;
        }

        .sticky-cta .btn-sticky:hover {
            background-color: #0a3a31;
            transform: translateY(-2px);
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--dark-bg);
            color: var(--white);
            padding: 48px 0 80px;
            margin-bottom: 48px;
        }

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

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--white);
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
        }

        .footer-links h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 12px;
            color: var(--white);
        }

        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            padding: 4px 0;
            transition: var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 32px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            justify-content: space-between;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }

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

        .footer-beian {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .hero .container {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
            .hero-content h1 {
                font-size: 36px;
            }
            .trust-bar-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .features-grid,
            .scenarios-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .social-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: auto;
                min-height: 64px;
                padding: 8px 0;
            }
            .site-header .container {
                flex-wrap: wrap;
            }
            .nav-menu {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-nav.open {
                display: flex;
                flex-direction: column;
            }
            .hero {
                padding: 48px 0 40px;
            }
            .hero .container {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .hero-content h1 {
                font-size: 30px;
            }
            .hero-subtitle {
                font-size: 16px;
            }
            .hero-visual {
                min-height: 200px;
                padding: 12px;
            }
            .trust-bar-grid {
                grid-template-columns: 1fr 1fr;
            }
            .trust-item .trust-number {
                font-size: 28px;
            }
            .features-grid,
            .scenarios-grid {
                grid-template-columns: 1fr;
            }
            .social-grid {
                grid-template-columns: 1fr;
            }
            .comparison-grid {
                grid-template-columns: 1fr;
            }
            .guarantee-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .sticky-cta {
                padding: 8px 12px;
                gap: 8px;
                flex-direction: column;
            }
            .sticky-cta-text {
                font-size: 13px;
                text-align: center;
            }
            .sticky-cta .btn-sticky {
                font-size: 13px;
                padding: 8px 16px;
            }
            .section-header h2 {
                font-size: 26px;
            }
            .cta-section h2 {
                font-size: 28px;
            }
            .site-footer {
                margin-bottom: 80px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 16px;
            }
            .hero-content h1 {
                font-size: 24px;
            }
            .btn-primary {
                font-size: 14px;
                padding: 12px 20px;
            }
            .btn-secondary {
                font-size: 14px;
                padding: 10px 16px;
            }
            .trust-bar-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .guarantee-grid {
                grid-template-columns: 1fr;
            }
            .feature-card {
                padding: 24px 16px;
            }
            .comparison-table td {
                padding: 10px 12px;
                font-size: 13px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input {
            font-family: var(--font);
            font-size: inherit;
        }

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

        /* 头部导航 */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            background: none;
            cursor: pointer;
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
        }

        /* 面包屑 */
        .breadcrumb-section {
            padding: 24px 0 0;
            background-color: var(--bg);
        }

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

        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
        }

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

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

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

        /* 分类 H1 区块 */
        .category-header {
            padding: 32px 0 20px;
            background-color: var(--bg);
        }

        .category-header .container {
            max-width: var(--container);
        }

        .category-header h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--text);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .category-header .category-subtitle {
            font-size: 18px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 800px;
        }

        /* 列表主体 */
        .content-list-section {
            padding: 28px 0 40px;
            background-color: var(--bg);
        }

        .content-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 32px;
        }

        .content-card {
            background-color: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .content-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .content-card .card-cover {
            position: relative;
            width: 100%;
            aspect-ratio: 16/9;
            background-color: #e8e5de;
            overflow: hidden;
        }

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

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

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

        .content-card .card-date {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }

        .content-card .card-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text);
            margin-bottom: 10px;
        }

        .content-card .card-summary {
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 16px;
            flex: 1;
        }

        .content-card .read-more {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 15px;
            font-weight: 500;
            color: var(--primary);
            transition: var(--transition);
            text-decoration: none;
        }

        .content-card .read-more .arrow {
            display: inline-block;
            transition: transform 0.25s ease;
        }

        .content-card .read-more:hover {
            color: var(--secondary);
        }

        .content-card .read-more:hover .arrow {
            transform: translateX(4px);
        }

        /* 热门内容条 */
        .hot-content-section {
            padding: 20px 0 40px;
            background-color: var(--bg);
        }

        .hot-content-section .section-label {
            font-size: 22px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
        }

        .hot-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .hot-card {
            background-color: var(--white);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            padding: 14px 16px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 6px;
            text-decoration: none;
        }

        .hot-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .hot-card .hot-title {
            font-size: 15px;
            font-weight: 600;
            line-height: 1.4;
            color: var(--text);
        }

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

        /* 数据快报 */
        .data-snapshot-section {
            padding: 24px 0 40px;
            background-color: var(--primary);
            color: var(--white);
        }

        .data-snapshot-section .section-label {
            font-size: 22px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 20px;
        }

        .snapshot-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .snapshot-item {
            text-align: center;
        }

        .snapshot-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--secondary-light);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .snapshot-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
        }

        /* 相关专题入口 */
        .related-topics-section {
            padding: 40px 0;
            background-color: var(--bg);
        }

        .related-topics-section .section-label {
            font-size: 22px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
        }

        .topics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .topic-card {
            background-color: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-decoration: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }

        .topic-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-4px);
        }

        .topic-card .topic-icon {
            font-size: 32px;
            line-height: 1;
            color: var(--primary);
        }

        .topic-card .topic-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
        }

        .topic-card .topic-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* FAQ区域 */
        .faq-section {
            padding: 40px 0;
            background-color: var(--bg);
        }

        .faq-section .section-label {
            font-size: 22px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 20px;
            padding-bottom: 8px;
            border-bottom: 2px solid var(--primary);
            display: inline-block;
        }

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

        .faq-item {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 16px 20px;
            transition: var(--transition);
        }

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

        .faq-question {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .faq-question .faq-icon {
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
            flex-shrink: 0;
        }

        .faq-answer {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-top: 8px;
            padding-left: 28px;
        }

        /* 底部CTA */
        .cta-section {
            padding: 60px 0;
            background-color: var(--dark-bg);
            color: var(--white);
            text-align: center;
        }

        .cta-section .cta-title {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--white);
        }

        .cta-section .cta-subtitle {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 650px;
            margin: 0 auto 28px;
            line-height: 1.8;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--primary);
            color: var(--white);
            border-radius: var(--radius-sm);
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            box-shadow: 0 4px 14px rgba(0,0,0,0.15);
        }

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

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: transparent;
            color: var(--primary);
            border: 1px solid var(--primary);
            border-radius: var(--radius-sm);
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
        }

        .btn-secondary:hover {
            background-color: rgba(11, 93, 78, 0.1);
            border-color: var(--primary-dark);
        }

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

        .btn-secondary:active {
            transform: scale(0.98);
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--dark-bg);
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 24px;
        }

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

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.75);
            max-width: 360px;
        }

        .footer-links h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 12px;
        }

        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 8px;
            text-decoration: none;
            transition: var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.15);
            padding-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-beian {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }

        .footer-beian a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }

        .footer-beian a:hover {
            color: var(--secondary-light);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .content-list {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .snapshot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hot-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .mobile-nav.active {
                display: block;
            }
            .site-header {
                height: auto;
                min-height: 72px;
                flex-wrap: wrap;
                padding: 8px 0;
            }
            .site-header .container {
                flex-wrap: wrap;
            }
            .mobile-nav .nav-item {
                display: flex;
                width: 100%;
                padding: 12px 24px;
                font-size: 16px;
                border-bottom: 1px solid #f0ede6;
                min-height: 44px;
            }
            .content-list {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
            }
            .snapshot-grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .snapshot-number {
                font-size: 28px;
            }
            .hot-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .category-header h1 {
                font-size: 28px;
            }
            .cta-section .cta-title {
                font-size: 26px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .snapshot-grid {
                grid-template-columns: 1fr;
            }
            .category-header h1 {
                font-size: 24px;
            }
            .content-card .card-title {
                font-size: 17px;
            }
            .breadcrumb {
                font-size: 13px;
            }
        }

/* roulang page: category2 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            font-size: 16px;
        }

        body {
            font-family: var(--font);
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
        }

        input,
        textarea {
            font-family: var(--font);
            font-size: inherit;
            color: var(--text);
        }

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

        /* ========== HEADER & NAV ========== */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            transition: var(--transition);
        }

        .nav-toggle:hover {
            background-color: rgba(11, 93, 78, 0.08);
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
        }

        .mobile-nav.open {
            display: block;
        }

        /* ========== BREADCRUMB ========== */
        .breadcrumb-section {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            padding: 12px 0;
        }

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

        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
        }

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

        .breadcrumb-sep {
            color: var(--border);
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* ========== CATEGORY H1 BLOCK ========== */
        .category-hero {
            background: linear-gradient(135deg, #f0f5f2 0%, #e8efeb 50%, #faf8f2 100%);
            padding: 48px 0 40px;
            border-bottom: 1px solid var(--border);
        }

        .category-hero-content {
            max-width: 860px;
        }

        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            color: var(--primary-dark);
            line-height: 1.35;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .category-hero .category-subtitle {
            font-size: 17px;
            color: var(--text-secondary);
            line-height: 1.8;
            max-width: 720px;
        }

        /* ========== SECTION COMMON ========== */
        .section {
            padding: 40px 0;
        }

        .section-alt {
            background-color: var(--white);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 8px;
            letter-spacing: 0.5px;
            position: relative;
            padding-bottom: 10px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, var(--secondary), var(--secondary-light));
            border-radius: 2px;
        }

        .section-intro {
            font-size: 15px;
            color: var(--text-secondary);
            margin-bottom: 28px;
            max-width: 640px;
            line-height: 1.7;
        }

        /* ========== CARD LIST ========== */
        .card-list {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .content-card {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .content-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: var(--secondary);
        }

        .content-card .card-image {
            width: 100%;
            height: 160px;
            object-fit: cover;
            border-bottom: 1px solid var(--border);
        }

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

        .content-card .card-date {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .content-card .card-date::before {
            content: '📅';
            font-size: 13px;
        }

        .content-card .card-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.45;
            margin-bottom: 8px;
        }

        .content-card .card-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 14px;
        }

        .content-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            transition: var(--transition);
        }

        .content-card .card-link:hover {
            color: var(--secondary);
        }

        .content-card .card-link .arrow {
            transition: var(--transition);
            font-size: 16px;
        }

        .content-card .card-link:hover .arrow {
            transform: translateX(4px);
        }

        /* ========== FEATURED STRIP ========== */
        .featured-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .featured-item {
            display: flex;
            align-items: center;
            gap: 16px;
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 16px 18px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .featured-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--secondary);
            transform: translateY(-2px);
        }

        .featured-item .featured-icon {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-sm);
            background-color: rgba(11, 93, 78, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
        }

        .featured-item .featured-info h3 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 4px;
        }

        .featured-item .featured-info p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .featured-item .featured-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .featured-item .featured-link:hover {
            color: var(--secondary);
        }

        /* ========== DATA SNAPSHOT ========== */
        .data-snapshot {
            background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-darker) 100%);
            border-radius: var(--radius-lg);
            padding: 32px 36px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            color: var(--white);
        }

        .snapshot-item {
            text-align: center;
            padding: 8px;
        }

        .snapshot-item .snapshot-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--secondary-light);
            letter-spacing: 1px;
            margin-bottom: 6px;
        }

        .snapshot-item .snapshot-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            letter-spacing: 1px;
        }

        /* ========== TOPIC ENTRY ========== */
        .topic-entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .topic-entry-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 28px 20px;
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: var(--transition);
            gap: 10px;
        }

        .topic-entry-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: var(--secondary);
        }

        .topic-entry-card .topic-icon {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            flex-shrink: 0;
        }

        .topic-entry-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
        }

        .topic-entry-card p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        .topic-entry-card .topic-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            margin-top: 4px;
        }

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

        /* ========== FAQ ========== */
        .faq-list {
            max-width: 780px;
        }

        .faq-item {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            margin-bottom: 12px;
            overflow: hidden;
            transition: var(--transition);
        }

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

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

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

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            flex-shrink: 0;
            transition: var(--transition);
            user-select: none;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }

        .faq-item.open {
            background-color: rgba(11, 93, 78, 0.04);
            border-color: rgba(11, 93, 78, 0.3);
        }

        /* ========== BOTTOM CTA ========== */
        .bottom-cta {
            background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-darker) 100%);
            border-radius: var(--radius-lg);
            padding: 48px 40px;
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .bottom-cta::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 162, 78, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .bottom-cta h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
            position: relative;
            z-index: 1;
        }

        .bottom-cta p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.7;
            position: relative;
            z-index: 1;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--secondary);
            color: var(--dark-bg);
            font-weight: 700;
            font-size: 16px;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            border: none;
            cursor: pointer;
            position: relative;
            z-index: 1;
            letter-spacing: 0.5px;
        }

        .btn-primary:hover {
            background-color: var(--secondary-light);
            box-shadow: 0 4px 16px rgba(212, 162, 78, 0.35);
            transform: translateY(-2px);
        }

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

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            font-weight: 600;
            font-size: 15px;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            border: 2px solid var(--primary);
            transition: var(--transition);
            cursor: pointer;
        }

        .btn-outline:hover {
            background-color: rgba(11, 93, 78, 0.1);
            border-color: var(--primary-dark);
        }

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

        .btn-outline:active {
            transform: scale(0.98);
        }

        /* ========== FOOTER ========== */
        .site-footer {
            background-color: var(--dark-bg);
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 24px;
            margin-top: 48px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            max-width: 320px;
        }

        .footer-links h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            padding: 4px 0;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--secondary-light);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-beian {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-beian a {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: underline;
            text-underline-offset: 2px;
        }

        .footer-beian a:hover {
            color: var(--secondary-light);
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1200px) {
            .container {
                padding: 0 20px;
            }
            .card-list {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .card-list {
                grid-template-columns: repeat(2, 1fr);
            }
            .topic-entry-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-strip {
                grid-template-columns: 1fr;
            }
            .data-snapshot {
                grid-template-columns: repeat(2, 1fr);
                padding: 24px 20px;
                gap: 16px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .site-header {
                height: 60px;
            }
            .brand {
                font-size: 18px;
            }
            .brand .logo-dot {
                width: 10px;
                height: 10px;
            }
            .nav-menu {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .category-hero {
                padding: 32px 0 28px;
            }
            .category-hero h1 {
                font-size: 28px;
            }
            .category-hero .category-subtitle {
                font-size: 15px;
            }
            .section {
                padding: 28px 0;
            }
            .section-title {
                font-size: 20px;
            }
            .card-list {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .content-card .card-image {
                height: 180px;
            }
            .topic-entry-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .bottom-cta {
                padding: 32px 20px;
            }
            .bottom-cta h2 {
                font-size: 22px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .footer-beian {
                flex-direction: column;
                align-items: flex-start;
                gap: 4px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 16px;
            }
            .card-list {
                gap: 14px;
            }
            .content-card .card-body {
                padding: 14px 16px 16px;
            }
            .content-card .card-image {
                height: 160px;
            }
            .data-snapshot {
                grid-template-columns: 1fr;
                gap: 10px;
                padding: 20px 16px;
            }
            .snapshot-item .snapshot-number {
                font-size: 28px;
            }
            .bottom-cta {
                padding: 24px 16px;
                border-radius: var(--radius);
            }
            .bottom-cta h2 {
                font-size: 20px;
            }
        }

/* roulang page: category1 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input {
            font-family: var(--font);
            font-size: inherit;
        }

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

        /* 头部导航 */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
            text-decoration: none;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
            background: none;
            border: none;
            cursor: pointer;
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
            position: sticky;
            top: 72px;
            z-index: 999;
        }

        .mobile-nav.open {
            display: block;
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
            border-radius: 0;
        }

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

        /* 面包屑 */
        .breadcrumb-section {
            background-color: var(--bg);
            padding: 16px 0 0;
            margin-top: 0;
        }

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

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

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

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

        .breadcrumb-nav .current {
            color: var(--text);
            font-weight: 500;
        }

        /* 分类H1区块 */
        .category-hero {
            background-color: var(--bg);
            padding: 32px 0 40px;
            border-bottom: 1px solid var(--border);
        }

        .category-hero .container {
            max-width: var(--container);
        }

        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .category-hero .subtitle {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 750px;
        }

        /* 内容卡片列表 */
        .card-list-section {
            padding: 48px 0;
            background-color: var(--white);
        }

        .card-list-section .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            margin-bottom: 28px;
            gap: 16px;
            flex-wrap: wrap;
        }

        .card-list-section .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 0.3px;
        }

        .card-list-section .section-header .count-badge {
            font-size: 14px;
            color: var(--text-secondary);
            background-color: var(--bg);
            padding: 6px 14px;
            border-radius: 20px;
            border: 1px solid var(--border);
        }

        .content-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }

        .content-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .content-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }

        .content-card .card-cover {
            width: 100%;
            height: 180px;
            object-fit: cover;
            display: block;
        }

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

        .content-card .card-date {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 8px;
            letter-spacing: 0.3px;
        }

        .content-card .card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 8px;
            letter-spacing: 0.2px;
        }

        .content-card .card-summary {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            flex: 1;
            margin-bottom: 14px;
        }

        .content-card .read-more-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            text-decoration: none;
            transition: var(--transition);
            align-self: flex-start;
        }

        .content-card .read-more-btn:hover {
            color: var(--secondary);
        }

        .content-card .read-more-btn .arrow {
            transition: transform 0.25s ease;
        }

        .content-card .read-more-btn:hover .arrow {
            transform: translateX(4px);
        }

        /* 热门置顶内容条 */
        .popular-section {
            padding: 48px 0;
            background-color: var(--bg);
        }

        .popular-section .section-header {
            margin-bottom: 24px;
        }

        .popular-section .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 0.3px;
        }

        .popular-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .popular-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 8px;
            text-decoration: none;
        }

        .popular-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }

        .popular-item .popular-tag {
            display: inline-block;
            background-color: rgba(212, 162, 78, 0.15);
            color: var(--secondary);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            align-self: flex-start;
        }

        .popular-item .popular-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.4;
        }

        .popular-item .popular-desc {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* 数据快报 */
        .stats-section {
            padding: 48px 0;
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
        }

        .stats-section .section-header {
            text-align: left;
            margin-bottom: 28px;
        }

        .stats-section .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--white);
            letter-spacing: 0.3px;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .stat-item {
            text-align: left;
            padding: 10px 0;
        }

        .stat-item .stat-number {
            font-size: 42px;
            font-weight: 700;
            color: var(--secondary-light);
            line-height: 1.2;
            letter-spacing: 0.5px;
            margin-bottom: 4px;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            letter-spacing: 0.3px;
        }

        /* 相关专题入口 */
        .topic-section {
            padding: 48px 0;
            background-color: var(--white);
        }

        .topic-section .section-header {
            margin-bottom: 24px;
        }

        .topic-section .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 0.3px;
        }

        .topic-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .topic-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 18px;
            text-align: center;
            transition: var(--transition);
            text-decoration: none;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
        }

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

        .topic-card .topic-icon {
            font-size: 32px;
            line-height: 1;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .topic-card .topic-name {
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            letter-spacing: 0.3px;
        }

        .topic-card .topic-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* FAQ区域 */
        .faq-section {
            padding: 48px 0;
            background-color: var(--bg);
        }

        .faq-section .section-header {
            margin-bottom: 24px;
        }

        .faq-section .section-header h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            letter-spacing: 0.3px;
        }

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

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

        .faq-item.active {
            background-color: rgba(11, 93, 78, 0.03);
            border-color: var(--primary);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            transition: var(--transition);
            width: 100%;
            text-align: left;
            background: none;
            border: none;
            font-family: var(--font);
            line-height: 1.5;
        }

        .faq-question .faq-icon {
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            flex-shrink: 0;
            line-height: 1;
            transition: transform 0.25s ease;
        }

        .faq-item.active .faq-icon {
            transform: rotate(45deg);
            color: var(--secondary);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 20px;
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 0 20px 16px;
        }

        /* 底部CTA */
        .cta-section {
            padding: 64px 0;
            background-color: var(--dark-bg);
            text-align: center;
        }

        .cta-section .container {
            max-width: 700px;
        }

        .cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .cta-section p {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 28px;
        }

        .cta-section .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--secondary);
            color: var(--dark-bg);
            font-size: 16px;
            font-weight: 700;
            padding: 14px 32px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: var(--transition);
            letter-spacing: 0.5px;
        }

        .cta-section .btn-cta:hover {
            background-color: var(--secondary-light);
            transform: translateY(-2px);
        }

        /* 按钮通用样式 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: var(--primary);
            color: var(--white);
            font-size: 16px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: var(--transition);
            letter-spacing: 0.3px;
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            box-shadow: var(--shadow-hover);
        }

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

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background-color: transparent;
            color: var(--primary);
            font-size: 16px;
            font-weight: 600;
            padding: 13px 26px;
            border-radius: var(--radius-sm);
            border: 2px solid var(--primary);
            text-decoration: none;
            transition: var(--transition);
            letter-spacing: 0.3px;
            cursor: pointer;
        }

        .btn-secondary:hover {
            background-color: rgba(11, 93, 78, 0.1);
            border-color: var(--primary-dark);
        }

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

        .btn-secondary:active {
            transform: scale(0.98);
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--dark-bg);
            color: rgba(255, 255, 255, 0.8);
            padding: 48px 0 24px;
            margin-top: auto;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 32px;
        }

        .site-footer .footer-brand h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .site-footer .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.65);
            max-width: 320px;
        }

        .site-footer .footer-links h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .site-footer .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            padding: 4px 0;
            transition: var(--transition);
        }

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

        .site-footer .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }

        .site-footer .footer-beian {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .site-footer .footer-beian a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
        }

        .site-footer .footer-beian a:hover {
            color: var(--secondary-light);
        }

        /* 响应式断点 */
        @media (max-width: 1200px) {
            .container {
                padding: 0 20px;
            }
            .content-card-grid {
                gap: 24px;
            }
            .stats-grid {
                gap: 18px;
            }
            .topic-grid {
                gap: 16px;
            }
        }

        @media (max-width: 992px) {
            .container {
                padding: 0 20px;
            }
            .content-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .popular-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 2fr 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }
            .site-header {
                height: 60px;
            }
            .brand {
                font-size: 17px;
                gap: 6px;
            }
            .brand .logo-dot {
                width: 10px;
                height: 10px;
            }
            .nav-menu {
                display: none;
            }
            .nav-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
                font-size: 22px;
                background: none;
                border: none;
                cursor: pointer;
                padding: 8px;
            }
            .mobile-nav {
                top: 60px;
            }
            .mobile-nav .nav-item {
                padding: 12px 16px;
                font-size: 15px;
                min-height: 44px;
            }
            .category-hero {
                padding: 24px 0 28px;
            }
            .category-hero h1 {
                font-size: 26px;
                line-height: 1.35;
            }
            .category-hero .subtitle {
                font-size: 15px;
                line-height: 1.7;
            }
            .card-list-section {
                padding: 32px 0;
            }
            .card-list-section .section-header h2 {
                font-size: 22px;
            }
            .content-card-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .content-card .card-cover {
                height: 200px;
            }
            .popular-section {
                padding: 32px 0;
            }
            .popular-section .section-header h2 {
                font-size: 22px;
            }
            .popular-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .stats-section {
                padding: 32px 0;
            }
            .stats-section .section-header h2 {
                font-size: 22px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .stat-item .stat-number {
                font-size: 32px;
            }
            .topic-section {
                padding: 32px 0;
            }
            .topic-section .section-header h2 {
                font-size: 22px;
            }
            .topic-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .topic-card {
                padding: 18px 12px;
            }
            .topic-card .topic-icon {
                font-size: 24px;
            }
            .topic-card .topic-name {
                font-size: 14px;
            }
            .faq-section {
                padding: 32px 0;
            }
            .faq-section .section-header h2 {
                font-size: 22px;
            }
            .faq-question {
                font-size: 15px;
                padding: 14px 16px;
            }
            .faq-answer {
                font-size: 14px;
            }
            .cta-section {
                padding: 40px 0;
            }
            .cta-section h2 {
                font-size: 24px;
            }
            .cta-section p {
                font-size: 15px;
            }
            .cta-section .btn-cta {
                font-size: 15px;
                padding: 12px 24px;
            }
            .site-footer {
                padding: 32px 0 20px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
                margin-bottom: 24px;
            }
            .site-footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
                font-size: 12px;
            }
            .site-footer .footer-beian {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
            .breadcrumb-section {
                padding: 12px 0 0;
            }
            .breadcrumb-nav {
                font-size: 13px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 12px;
            }
            .category-hero h1 {
                font-size: 22px;
            }
            .content-card .card-cover {
                height: 160px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .stat-item .stat-number {
                font-size: 28px;
            }
            .topic-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .topic-card {
                flex-direction: row;
                padding: 14px 16px;
                gap: 12px;
                text-align: left;
            }
            .topic-card .topic-icon {
                font-size: 22px;
                margin-bottom: 0;
                flex-shrink: 0;
            }
            .topic-card .topic-desc {
                display: none;
            }
            .cta-section h2 {
                font-size: 20px;
            }
            .cta-section p {
                font-size: 14px;
            }
            .cta-section .btn-cta {
                font-size: 14px;
                padding: 10px 20px;
                width: 100%;
                justify-content: center;
            }
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 380px) {
            .category-hero h1 {
                font-size: 20px;
            }
            .card-list-section .section-header h2,
            .popular-section .section-header h2,
            .stats-section .section-header h2,
            .topic-section .section-header h2,
            .faq-section .section-header h2 {
                font-size: 19px;
            }
        }

/* roulang page: category5 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }
        input {
            font-family: var(--font);
            font-size: inherit;
        }
        .container {
            width: 100%;
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 头部导航 */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }
        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }
        .brand-text {
            letter-spacing: 0.5px;
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }
        .nav-menu::-webkit-scrollbar {
            display: none;
        }
        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
        }
        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }
        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }
        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }
        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }
        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
        }
        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
        }
        /* 面包屑 */
        .breadcrumb-section {
            background-color: var(--white);
            padding: 16px 0;
            border-bottom: 1px solid var(--border);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-secondary);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
        }
        .breadcrumb a:hover {
            color: var(--secondary);
        }
        .breadcrumb .breadcrumb-sep {
            color: var(--border);
        }
        .breadcrumb .breadcrumb-current {
            color: var(--text);
            font-weight: 600;
        }
        /* 分类 H1 区块 */
        .category-hero {
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            color: var(--white);
            padding: 56px 0 48px;
            position: relative;
            overflow: hidden;
        }
        .category-hero::after {
            content: '';
            position: absolute;
            top: -30%;
            right: -5%;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 162, 78, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
        }
        .category-hero h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 12px;
            color: var(--white);
            letter-spacing: 0.5px;
        }
        .category-hero .category-subtitle {
            font-size: 17px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            max-width: 720px;
        }
        /* 列表/卡片主体 */
        .cards-section {
            padding: 48px 0;
        }
        .cards-section .section-title-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 32px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .cards-section .section-title-row h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
            position: relative;
            padding-bottom: 8px;
        }
        .cards-section .section-title-row h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 56px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 2px;
        }
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 28px;
        }
        .content-card {
            background-color: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .content-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .card-image {
            height: 200px;
            overflow: hidden;
            background-color: #e8e5dd;
            position: relative;
        }
        .card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        .content-card:hover .card-image img {
            transform: scale(1.05);
        }
        .card-body {
            padding: 20px 22px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .card-body h3 {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.4;
            color: var(--text);
            margin-bottom: 10px;
        }
        .card-body p {
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-bottom: 16px;
            flex: 1;
        }
        .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .card-date {
            font-size: 13px;
            color: var(--text-secondary);
        }
        .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
        }
        .card-link .arrow {
            transition: transform 0.25s ease;
        }
        .card-link:hover {
            color: var(--secondary);
        }
        .card-link:hover .arrow {
            transform: translateX(4px);
        }
        /* 热门/置顶内容条 */
        .featured-section {
            padding: 40px 0;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
        .featured-section .section-title-row h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 28px;
            position: relative;
            padding-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .featured-section .section-title-row h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 48px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 2px;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .featured-card {
            display: flex;
            gap: 14px;
            align-items: flex-start;
            padding: 16px;
            background-color: var(--bg);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            transition: var(--transition);
            text-decoration: none;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .featured-icon {
            width: 44px;
            height: 44px;
            min-width: 44px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--primary);
        }
        .featured-content h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.4;
            margin-bottom: 4px;
        }
        .featured-content p {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        /* 数据快报/统计条 */
        .stats-section {
            padding: 44px 0;
            background-color: var(--primary);
            background-image: linear-gradient(120deg, #0B5D4E 0%, #063A32 100%);
            color: var(--white);
        }
        .stats-section .section-title-row h2 {
            font-size: 22px;
            font-weight: 700;
            color: var(--secondary-light);
            margin-bottom: 28px;
            letter-spacing: 0.3px;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .stat-item {
            text-align: center;
            padding: 20px 12px;
            background-color: rgba(255, 255, 255, 0.06);
            border-radius: var(--radius);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--secondary-light);
            line-height: 1.2;
            margin-bottom: 6px;
        }
        .stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.8);
        }
        /* 相关专题入口 */
        .topics-section {
            padding: 48px 0;
        }
        .topics-section .section-title-row h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 28px;
            position: relative;
            padding-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .topics-section .section-title-row h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 48px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 2px;
        }
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .topic-card {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 18px 16px;
            background-color: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: var(--transition);
            text-decoration: none;
        }
        .topic-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-2px);
        }
        .topic-card .topic-icon {
            width: 40px;
            height: 40px;
            min-width: 40px;
            border-radius: 50%;
            background-color: rgba(11, 93, 78, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary);
        }
        .topic-card .topic-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.3;
        }
        /* FAQ */
        .faq-section {
            padding: 48px 0;
            background-color: var(--white);
            border-top: 1px solid var(--border);
        }
        .faq-section .section-title-row h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 28px;
            position: relative;
            padding-bottom: 8px;
            letter-spacing: 0.3px;
        }
        .faq-section .section-title-row h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 48px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 2px;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            max-width: 840px;
        }
        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            background-color: var(--bg);
            transition: var(--transition);
            overflow: hidden;
        }
        .faq-item.open {
            background-color: rgba(11, 93, 78, 0.04);
            border-color: var(--primary);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--text);
            width: 100%;
            text-align: left;
            user-select: none;
        }
        .faq-question .faq-icon {
            width: 24px;
            height: 24px;
            min-width: 24px;
            border-radius: 50%;
            background-color: var(--primary);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            font-weight: 400;
            transition: transform 0.3s ease;
            line-height: 1;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(45deg);
            background-color: var(--secondary);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 20px;
            font-size: 15px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 20px 18px;
        }
        /* 底部 CTA */
        .bottom-cta {
            padding: 64px 0;
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            color: var(--white);
            text-align: center;
        }
        .bottom-cta h2 {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .bottom-cta p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            line-height: 1.7;
        }
        .bottom-cta .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--secondary);
            color: var(--dark-bg);
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-decoration: none;
            transition: var(--transition);
        }
        .bottom-cta .btn-primary:hover {
            background-color: var(--secondary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(212, 162, 78, 0.3);
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }
        /* 页脚 */
        .site-footer {
            background-color: var(--dark-bg);
            color: rgba(255, 255, 255, 0.85);
            padding: 48px 0 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--secondary-light);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }
        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.7);
            max-width: 380px;
        }
        .footer-links h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--white);
            margin-bottom: 12px;
        }
        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            padding: 4px 0;
            transition: var(--transition);
        }
        .footer-links a:hover {
            color: var(--secondary-light);
            transform: translateX(4px);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
        }
        .footer-bottom>span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-beian {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-beian a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
        }
        .footer-beian a:hover {
            color: var(--secondary-light);
        }
        /* 响应式断点 */
        @media (max-width: 1024px) {
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .nav-toggle {
                display: flex;
            }
            .nav-menu {
                display: none;
            }
            .mobile-nav {
                display: block;
                position: absolute;
                top: 72px;
                left: 0;
                width: 100%;
                z-index: 1000;
                box-shadow: 0 8px 20px rgba(22, 48, 41, 0.12);
            }
            .mobile-nav.hidden {
                display: none;
            }
            .category-hero {
                padding: 40px 0 36px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .cards-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .container {
                padding: 0 16px;
            }
            .card-image {
                height: 160px;
            }
        }
        @media (max-width: 520px) {
            .site-header {
                height: 60px;
            }
            .mobile-nav {
                top: 60px;
            }
            .brand {
                font-size: 17px;
            }
            .category-hero h1 {
                font-size: 22px;
            }
            .category-hero .category-subtitle {
                font-size: 15px;
            }
            .cards-section {
                padding: 32px 0;
            }
            .cards-section .section-title-row h2 {
                font-size: 21px;
            }
            .card-image {
                height: 140px;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-number {
                font-size: 28px;
            }
            .bottom-cta h2 {
                font-size: 24px;
            }
            .bottom-cta {
                padding: 44px 0;
            }
            .faq-question {
                font-size: 14px;
                padding: 14px 16px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input {
            font-family: var(--font);
            font-size: inherit;
        }

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

        /* 头部导航 */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            z-index: 999;
            box-shadow: 0 6px 24px rgba(22, 48, 41, 0.1);
            max-height: calc(100vh - 72px);
            overflow-y: auto;
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
        }

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

        /* 面包屑 */
        .breadcrumb-section {
            padding: 20px 0 0;
            background-color: var(--bg);
        }

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

        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
            transition: var(--transition);
        }

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

        .breadcrumb .separator {
            color: var(--border);
            user-select: none;
        }

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

        /* 分类H1区块 */
        .category-hero {
            padding: 32px 0 40px;
            background-color: var(--bg);
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(11, 93, 78, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }

        .category-hero .container {
            position: relative;
            z-index: 1;
        }

        .category-hero-content {
            max-width: 800px;
        }

        .category-hero h1 {
            font-size: 38px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary);
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

        .category-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: rgba(212, 162, 78, 0.15);
            color: var(--secondary);
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 99px;
            margin-bottom: 16px;
        }

        .category-hero .hero-desc {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-secondary);
            margin-bottom: 0;
            max-width: 680px;
        }

        /* 通用section */
        .section {
            padding: 48px 0;
        }

        .section-alt {
            background-color: var(--white);
        }

        .section-heading {
            margin-bottom: 28px;
        }

        .section-heading h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--text);
            line-height: 1.35;
            margin-bottom: 8px;
        }

        .section-heading .heading-line {
            width: 56px;
            height: 3px;
            background-color: var(--secondary);
            border-radius: 4px;
            margin-top: 8px;
        }

        .section-heading p {
            font-size: 16px;
            color: var(--text-secondary);
            max-width: 720px;
        }

        /* 内容卡片列表 */
        .content-list-section {
            background-color: var(--bg);
        }

        .content-card-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .content-card {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .content-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(11, 93, 78, 0.25);
        }

        .content-card .card-cover {
            width: 100%;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
            background-color: #eae7e0;
        }

        .content-card .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .content-card .card-cover .card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background-color: rgba(7, 43, 38, 0.85);
            color: var(--secondary-light);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
        }

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

        .content-card .card-title {
            font-size: 18px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--text);
            margin-bottom: 10px;
        }

        .content-card .card-title a {
            color: inherit;
            transition: var(--transition);
        }

        .content-card .card-title a:hover {
            color: var(--primary);
        }

        .content-card .card-excerpt {
            font-size: 15px;
            line-height: 1.7;
            color: var(--text-secondary);
            flex: 1;
            margin-bottom: 14px;
        }

        .content-card .card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 14px;
            color: var(--text-secondary);
            border-top: 1px solid #f0ede6;
            padding-top: 12px;
        }

        .content-card .card-date {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .content-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--primary);
            font-weight: 600;
            font-size: 14px;
            transition: var(--transition);
        }

        .content-card .card-link .arrow {
            display: inline-block;
            transition: var(--transition);
        }

        .content-card .card-link:hover {
            color: var(--secondary);
        }

        .content-card .card-link:hover .arrow {
            transform: translateX(4px);
        }

        /* 热门/置顶内容条 */
        .featured-section {
            background-color: var(--white);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .featured-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .featured-item {
            background-color: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 18px;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .featured-item:hover {
            border-color: rgba(11, 93, 78, 0.3);
            box-shadow: var(--shadow);
            transform: translateY(-2px);
        }

        .featured-item .featured-badge {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 0.5px;
            text-transform: uppercase;
        }

        .featured-item .featured-title {
            font-size: 16px;
            font-weight: 600;
            line-height: 1.5;
            color: var(--text);
        }

        .featured-item .featured-title a:hover {
            color: var(--primary);
        }

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

        /* 数据快报 */
        .stats-section {
            background-color: var(--dark-bg);
            padding: 40px 0;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .stat-item {
            text-align: center;
            padding: 16px;
        }

        .stat-item .stat-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--secondary-light);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            letter-spacing: 0.5px;
        }

        /* 相关专题入口 */
        .related-section {
            background-color: var(--bg);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .related-card {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 18px;
            text-align: center;
            transition: var(--transition);
            box-shadow: var(--shadow);
        }

        .related-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(11, 93, 78, 0.25);
        }

        .related-card .related-icon {
            font-size: 32px;
            margin-bottom: 12px;
            display: block;
        }

        .related-card .related-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 6px;
        }

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

        /* FAQ */
        .faq-section {
            background-color: var(--white);
            border-top: 1px solid var(--border);
        }

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

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

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

        .faq-item.open {
            background-color: rgba(11, 93, 78, 0.05);
            border-color: rgba(11, 93, 78, 0.25);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 16px;
            color: var(--text);
            transition: var(--transition);
            min-height: 52px;
            width: 100%;
            text-align: left;
        }

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

        .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--primary);
            transition: var(--transition);
            font-weight: 400;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.25s ease;
            padding: 0 20px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
        }

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

        /* 底部CTA */
        .bottom-cta-section {
            background-color: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            padding: 64px 0;
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }

        .bottom-cta-section::after {
            content: '';
            position: absolute;
            bottom: -100px;
            left: -60px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 162, 78, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }

        .bottom-cta-section .container {
            position: relative;
            z-index: 1;
        }

        .bottom-cta-section h2 {
            font-size: 32px;
            font-weight: 700;
            margin-bottom: 14px;
            color: var(--white);
        }

        .bottom-cta-section p {
            font-size: 17px;
            color: rgba(255, 255, 255, 0.82);
            max-width: 560px;
            margin: 0 auto 28px;
            line-height: 1.7;
        }

        .bottom-cta-section .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background-color: var(--secondary);
            color: var(--dark-bg);
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 16px;
            transition: var(--transition);
            letter-spacing: 0.5px;
        }

        .bottom-cta-section .btn-primary:hover {
            background-color: var(--secondary-light);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(212, 162, 78, 0.3);
        }

        .bottom-cta-section .btn-primary:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .bottom-cta-section .btn-primary:active {
            transform: scale(0.98);
        }

        /* 页脚 */
        .site-footer {
            background-color: var(--dark-bg);
            color: var(--white);
            padding: 48px 0 24px;
            font-size: 14px;
        }

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

        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--secondary-light);
            margin-bottom: 12px;
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
            max-width: 380px;
        }

        .footer-links h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--secondary-light);
            margin-bottom: 12px;
        }

        .footer-links a {
            display: block;
            color: rgba(255, 255, 255, 0.7);
            padding: 6px 0;
            transition: var(--transition);
            font-size: 14px;
        }

        .footer-links a:hover {
            color: var(--secondary-light);
            transform: translateX(4px);
        }

        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 20px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-beian {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 16px;
        }

        .footer-beian a {
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }

        .footer-beian a:hover {
            color: var(--secondary-light);
        }

        /* 按钮通用 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: var(--primary);
            color: var(--white);
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 16px;
            transition: var(--transition);
            letter-spacing: 0.5px;
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(11, 93, 78, 0.3);
        }

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

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background-color: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            padding: 12px 24px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 16px;
            transition: var(--transition);
        }

        .btn-secondary:hover {
            background-color: rgba(11, 93, 78, 0.1);
            transform: translateY(-2px);
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .content-card-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }

            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }

            .category-hero h1 {
                font-size: 32px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }

            .site-header {
                height: 64px;
            }

            .nav-menu {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .mobile-nav.open {
                display: block;
            }

            .mobile-nav {
                top: 64px;
                max-height: calc(100vh - 64px);
            }

            .category-hero {
                padding: 24px 0 32px;
            }

            .category-hero h1 {
                font-size: 26px;
                line-height: 1.4;
            }

            .category-hero .hero-desc {
                font-size: 15px;
            }

            .section {
                padding: 32px 0;
            }

            .section-heading h2 {
                font-size: 22px;
            }

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

            .featured-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .stat-item .stat-number {
                font-size: 28px;
            }

            .related-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .related-card {
                padding: 16px 12px;
            }

            .related-card .related-icon {
                font-size: 24px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

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

            .bottom-cta-section p {
                font-size: 15px;
            }
        }

        @media (max-width: 520px) {
            .category-hero h1 {
                font-size: 22px;
            }

            .breadcrumb {
                font-size: 12px;
                gap: 4px;
            }

            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }

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

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

            .related-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }

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

            .content-card .card-title {
                font-size: 16px;
            }

            .faq-question {
                font-size: 15px;
                padding: 12px 16px;
            }

            .faq-answer {
                font-size: 14px;
                padding: 0 16px;
            }

            .faq-item.open .faq-answer {
                padding: 0 16px 14px 16px;
            }

            .bottom-cta-section {
                padding: 40px 0;
            }

            .bottom-cta-section h2 {
                font-size: 20px;
            }
        }

/* roulang page: category6 */
:root {
            --primary: #0B5D4E;
            --primary-dark: #084A3F;
            --primary-darker: #063A32;
            --secondary: #D4A24E;
            --secondary-light: #F0D18A;
            --accent: #E85D3A;
            --bg: #FAF9F6;
            --dark-bg: #072B26;
            --text: #1A1D1B;
            --text-secondary: #5C625E;
            --border: #D8D5CC;
            --white: #ffffff;
            --radius: 10px;
            --radius-sm: 8px;
            --radius-lg: 16px;
            --shadow: 0 2px 10px rgba(22, 48, 41, 0.06);
            --shadow-hover: 0 6px 24px rgba(22, 48, 41, 0.12);
            --transition: all 0.25s ease;
            --font: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            --container: 1200px;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

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

        body {
            font-family: var(--font);
            font-size: 16px;
            line-height: 1.7;
            color: var(--text);
            background-color: var(--bg);
            font-weight: 400;
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button {
            font-family: var(--font);
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
        }

        input {
            font-family: var(--font);
            font-size: inherit;
        }

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

        /* Header */
        .site-header {
            background-color: var(--white);
            border-bottom: 1px solid var(--border);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 72px;
            display: flex;
            align-items: center;
            box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: nowrap;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .brand .logo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: var(--secondary);
            flex-shrink: 0;
            display: inline-block;
        }

        .brand-text {
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
        }

        .nav-menu::-webkit-scrollbar {
            display: none;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 8px 12px;
            font-size: 14px;
            font-weight: 400;
            color: var(--text);
            border-radius: var(--radius-sm);
            white-space: nowrap;
            flex-shrink: 0;
            transition: var(--transition);
            text-decoration: none;
            min-height: 44px;
        }

        .nav-item .nav-icon {
            color: var(--primary);
            font-size: 16px;
            line-height: 1;
        }

        .nav-item:hover {
            color: var(--secondary);
            background-color: rgba(11, 93, 78, 0.05);
        }

        .nav-item:hover .nav-icon {
            color: var(--secondary);
        }

        .nav-item.active {
            color: var(--primary);
            background-color: rgba(11, 93, 78, 0.08);
            font-weight: 600;
        }

        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            border-radius: var(--radius-sm);
            flex-shrink: 0;
        }

        .mobile-nav {
            display: none;
            background-color: var(--white);
            border-top: 1px solid var(--border);
            padding: 8px 0;
            position: sticky;
            top: 72px;
            z-index: 999;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
        }

        .mobile-nav .nav-item {
            display: flex;
            width: 100%;
            padding: 12px 24px;
            font-size: 16px;
            border-bottom: 1px solid #f0ede6;
            min-height: 44px;
            border-radius: 0;
        }

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

        .mobile-nav.open {
            display: block;
        }

        /* Breadcrumb */
        .breadcrumb-bar {
            padding: 20px 0 0;
            background-color: var(--bg);
        }

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

        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
        }

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

        .breadcrumb .separator {
            color: var(--border);
            user-select: none;
        }

        .breadcrumb .current {
            color: var(--text);
            font-weight: 500;
        }

        /* Category Header Block */
        .category-header {
            padding: 32px 0 20px;
            background-color: var(--bg);
        }

        .category-header .container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .category-header-content h1 {
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--primary);
            margin-bottom: 14px;
            letter-spacing: 0.3px;
        }

        .category-header-content .subtitle {
            font-size: 17px;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 560px;
        }

        .category-header-visual {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .category-header-visual .visual-card {
            width: 100%;
            max-width: 380px;
            background: var(--white);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 24px;
            box-shadow: var(--shadow);
            display: grid;
            gap: 12px;
        }

        .visual-card .stat-row {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            padding: 8px 0;
            border-bottom: 1px solid #f0ede6;
        }

        .visual-card .stat-row:last-child {
            border-bottom: none;
        }

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

        .visual-card .stat-value {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
        }

        /* Main Content */
        .main-content {
            padding: 0 0 48px;
        }

        .section-block {
            padding: 28px 0;
        }

        .section-title {
            font-size: 24px;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 18px;
            letter-spacing: 0.2px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .section-title::after {
            content: '';
            flex: 1;
            height: 2px;
            background: linear-gradient(to right, var(--primary), transparent);
            border-radius: 1px;
        }

        /* Cards List Section */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .article-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: var(--primary);
        }

        .article-card .card-cover {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background-color: #eae8e2;
        }

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

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

        .article-card .card-cover .cover-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--white);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 20px;
            box-shadow: 0 1px 6px rgba(0, 0, 0, 0.1);
            z-index: 1;
        }

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

        .article-card .card-date {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .article-card .card-title {
            font-size: 17px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.45;
        }

        .article-card .card-summary {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.65;
            flex: 1;
            margin-bottom: 12px;
        }

        .card-read-more {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 500;
            align-self: flex-start;
            transition: var(--transition);
        }

        .card-read-more .arrow {
            display: inline-block;
            transition: transform 0.25s ease;
        }

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

        .card-read-more:hover .arrow {
            transform: translateX(4px);
        }

        /* Hot/Featured Section */
        .hot-strip {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .hot-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 16px;
            display: flex;
            align-items: center;
            gap: 14px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .hot-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--secondary);
            transform: translateY(-2px);
        }

        .hot-item .hot-icon {
            font-size: 28px;
            flex-shrink: 0;
        }

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

        .hot-item .hot-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

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

        /* Data Brief / Stats Strip */
        .stats-strip {
            background: var(--primary);
            border-radius: var(--radius-lg);
            padding: 24px 28px;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            box-shadow: 0 4px 16px rgba(11, 93, 78, 0.15);
        }

        .stat-block {
            text-align: center;
            padding: 8px 4px;
        }

        .stat-block .stat-number {
            font-size: 32px;
            font-weight: 700;
            color: var(--secondary-light);
            letter-spacing: 0.5px;
        }

        .stat-block .stat-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 4px;
        }

        /* Related Category Entry */
        .category-entry-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .category-entry-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px 16px;
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .category-entry-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-3px);
        }

        .category-entry-card .entry-icon {
            font-size: 32px;
            line-height: 1;
        }

        .category-entry-card .entry-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
        }

        .category-entry-card .entry-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.5;
        }

        /* FAQ */
        .faq-list {
            display: grid;
            gap: 10px;
        }

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

        .faq-item.active {
            border-color: var(--primary);
            background-color: rgba(11, 93, 78, 0.03);
        }

        .faq-question {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 18px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            cursor: pointer;
            user-select: none;
            transition: var(--transition);
        }

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

        .faq-item.active .faq-question .faq-icon {
            transform: rotate(45deg);
            color: var(--secondary);
        }

        .faq-answer {
            padding: 0 18px 14px;
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            display: none;
        }

        .faq-item.active .faq-answer {
            display: block;
        }

        /* CTA Section */
        .bottom-cta {
            background: var(--dark-bg);
            background-image: linear-gradient(135deg, #072B26 0%, #0B5D4E 100%);
            border-radius: var(--radius-lg);
            padding: 28px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .bottom-cta::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -5%;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(212, 162, 78, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .bottom-cta h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 10px;
            position: relative;
            z-index: 1;
        }

        .bottom-cta p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }

        .bottom-cta .btn-secondary-gold {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--secondary);
            color: var(--dark-bg);
            font-size: 16px;
            font-weight: 600;
            padding: 14px 28px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            position: relative;
            z-index: 1;
        }

        .bottom-cta .btn-secondary-gold:hover {
            background: var(--secondary-light);
            transform: translateY(-2px);
        }

        .bottom-cta .btn-secondary-gold:active {
            transform: scale(0.98);
        }

        /* Footer */
        .site-footer {
            background: var(--dark-bg);
            color: rgba(255, 255, 255, 0.85);
            padding: 40px 0 24px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 24px;
        }

        .footer-brand h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 10px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
        }

        .footer-links h4 {
            font-size: 15px;
            font-weight: 600;
            color: var(--secondary-light);
            margin-bottom: 10px;
        }

        .footer-links a {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            padding: 4px 0;
            transition: var(--transition);
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
        }

        .footer-beian {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        .footer-beian a {
            color: rgba(255, 255, 255, 0.75);
        }

        .footer-beian a:hover {
            color: var(--secondary);
        }

        /* Focus accessibility */
        a:focus,
        button:focus,
        input:focus {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        a:focus:not(:focus-visible),
        button:focus:not(:focus-visible),
        input:focus:not(:focus-visible) {
            outline: none;
        }

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

        /* Responsive */
        @media (max-width: 992px) {
            .category-header .container {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .category-header-visual {
                display: none;
            }

            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }

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

            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

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

        @media (max-width: 768px) {
            .site-header .container {
                gap: 8px;
            }

            .nav-menu {
                display: none;
            }

            .nav-toggle {
                display: flex;
            }

            .mobile-nav.open {
                display: block;
            }

            .category-header {
                padding: 24px 0 16px;
            }

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

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

            .hot-strip {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .stats-strip {
                grid-template-columns: repeat(2, 1fr);
                padding: 18px 16px;
            }

            .stat-block .stat-number {
                font-size: 26px;
            }

            .category-entry-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }

            .bottom-cta {
                padding: 24px 18px;
            }

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

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

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

            .section-title {
                font-size: 20px;
            }
        }

        @media (max-width: 576px) {
            .container {
                padding: 0 16px;
            }

            .brand {
                font-size: 17px;
            }

            .category-header-content h1 {
                font-size: 24px;
                line-height: 1.4;
            }

            .category-header-content .subtitle {
                font-size: 15px;
            }

            .article-card .card-title {
                font-size: 15px;
            }

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

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

            .stat-block .stat-label {
                font-size: 12px;
            }

            .category-entry-card .entry-name {
                font-size: 14px;
            }

            .faq-question {
                font-size: 14px;
                padding: 12px 14px;
            }

            .faq-answer {
                font-size: 13px;
                padding: 0 14px 12px;
            }

            .bottom-cta h2 {
                font-size: 20px;
            }

            .bottom-cta .btn-secondary-gold {
                font-size: 14px;
                padding: 12px 22px;
            }
        }