/* roulang page: index */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }

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

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
        }

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

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

        button,
        input {
            font-family: inherit;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }

        .dock-links {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
        }

        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }

        .dock-actions {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }

        .dock-search span {
            opacity: 0.75;
        }

        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }

        .dock-burger {
            display: none;
            flex-direction: column;
            gap: 4px;
            background: transparent;
            padding: 6px;
            border-radius: 8px;
        }

        .dock-burger span {
            display: block;
            width: 22px;
            height: 2.5px;
            background: #fff;
            border-radius: 2px;
            transition: var(--transition);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* Hero */
        .hero {
            position: relative;
            min-height: 620px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 140px 16px 80px;
            background: var(--deep);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 0;
            opacity: 0.45;
        }

        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 31, 23, 0.75) 0%, rgba(15, 31, 23, 0.55) 50%, rgba(15, 31, 23, 0.85) 100%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 720px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 22px;
        }

        .hero-avatar {
            width: 92px;
            height: 92px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.12);
            border: 3px solid rgba(255, 255, 255, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 40px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
        }

        .hero-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }

        .hero-badge {
            background: rgba(255, 255, 255, 0.14);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-badge.highlight {
            background: var(--gold);
            border-color: var(--gold);
            color: #fff;
        }

        .hero h1 {
            font-size: clamp(28px, 5.5vw, 44px);
            font-weight: 800;
            line-height: 1.25;
            color: #fff;
            letter-spacing: -0.5px;
        }

        .hero-sub {
            font-size: clamp(15px, 2vw, 17.5px);
            color: rgba(255, 255, 255, 0.82);
            line-height: 1.9;
            max-width: 600px;
        }

        .hero-ctas {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: center;
            margin-top: 8px;
        }

        .btn-primary {
            background: var(--grass);
            color: #fff;
            font-weight: 700;
            font-size: 15.5px;
            padding: 13px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            box-shadow: 0 4px 14px rgba(22, 163, 74, 0.35);
        }

        .btn-primary:hover {
            background: #128a3d;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(22, 163, 74, 0.45);
        }

        .btn-outline {
            background: transparent;
            color: #fff;
            font-weight: 600;
            font-size: 15.5px;
            padding: 12px 26px;
            border-radius: var(--radius-btn);
            border: 2px solid rgba(255, 255, 255, 0.65);
            transition: var(--transition);
        }

        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
            transform: translateY(-2px);
        }

        /* Section 通用 */
        .section {
            padding: 72px 0;
        }

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

        .section-label {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            color: var(--grass);
            margin-bottom: 10px;
        }

        .section-title {
            font-size: clamp(23px, 3.2vw, 30px);
            font-weight: 800;
            line-height: 1.3;
            color: var(--ink);
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 15.5px;
            color: var(--soft);
            max-width: 680px;
            line-height: 1.9;
        }

        /* 指标看板 */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .metric-card {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 28px 22px;
            text-align: center;
            color: #fff;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .metric-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            margin-bottom: 6px;
        }

        .metric-label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
        }

        /* 卡片网格 */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 22px;
        }

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

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

        .match-card-img {
            position: relative;
            height: 180px;
            overflow: hidden;
        }

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

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

        .match-card-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--deep);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
        }

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

        .match-card-title {
            font-size: 17.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .match-card-info {
            font-size: 13.5px;
            color: var(--soft);
            margin-bottom: 12px;
        }

        .match-card-link {
            margin-top: auto;
            font-size: 14px;
            font-weight: 700;
            color: var(--grass);
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }

        .match-card-link:hover {
            color: #128a3d;
            gap: 8px;
        }

        /* 服务矩阵 不等宽 */
        .service-matrix {
            display: grid;
            grid-template-columns: 1.3fr 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 20px;
        }

        .service-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .service-card.wide {
            grid-column: span 2;
        }

        .service-card .service-icon {
            font-size: 30px;
            margin-bottom: 14px;
        }

        .service-card h3 {
            font-size: 18.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 10px;
        }

        .service-card p {
            font-size: 14.5px;
            color: var(--soft);
            line-height: 1.85;
        }

        /* 对比 */
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 22px;
        }

        .compare-card {
            border-radius: var(--radius-card);
            padding: 28px 26px;
            border: 1px solid var(--line);
            transition: var(--transition);
        }

        .compare-card.platform {
            background: var(--deep);
            color: #fff;
            border-color: var(--deep);
            box-shadow: var(--shadow-card);
        }

        .compare-card.traditional {
            background: var(--white);
            box-shadow: var(--shadow-card);
        }

        .compare-card h3 {
            font-size: 19px;
            font-weight: 700;
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .compare-card ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .compare-card ul li {
            font-size: 14.5px;
            line-height: 1.7;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .compare-card.platform ul li::before {
            content: '✓';
            color: var(--grass);
            font-weight: 800;
            flex-shrink: 0;
        }

        .compare-card.traditional ul li::before {
            content: '×';
            color: #dc2626;
            font-weight: 800;
            flex-shrink: 0;
        }

        /* 专题 */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }

        .topic-card {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            height: 220px;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .topic-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .topic-card .topic-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 31, 23, 0.1) 30%, rgba(15, 31, 23, 0.85) 100%);
        }

        .topic-card .topic-label {
            position: relative;
            z-index: 1;
            color: #fff;
            padding: 18px;
            font-size: 17px;
            font-weight: 700;
            line-height: 1.4;
        }

        /* 里程碑 */
        .timeline {
            display: flex;
            flex-direction: column;
            gap: 0;
            position: relative;
            padding-left: 28px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            left: 8px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: var(--line);
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            padding-bottom: 32px;
        }

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

        .timeline-item::before {
            content: '';
            position: absolute;
            left: -24px;
            top: 8px;
            width: 13px;
            height: 13px;
            background: var(--grass);
            border-radius: 50%;
            border: 3px solid var(--cream);
            box-shadow: 0 0 0 2px var(--grass);
        }

        .timeline-item h3 {
            font-size: 16.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
        }

        .timeline-item p {
            font-size: 14px;
            color: var(--soft);
        }

        /* 品牌介绍 */
        .brand-intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .brand-intro img {
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .brand-intro-text p {
            font-size: 15.5px;
            color: var(--soft);
            line-height: 2;
            margin-bottom: 16px;
        }

        /* 资讯列表 */
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .news-item {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 18px 20px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .news-item-date {
            flex-shrink: 0;
            font-size: 13px;
            font-weight: 700;
            color: var(--grass);
            padding-top: 3px;
            min-width: 72px;
        }

        .news-item-content {
            flex: 1;
        }

        .news-item-content h3 {
            font-size: 16.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .news-item-content p {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.8;
            margin-bottom: 10px;
        }

        .news-item-link {
            font-size: 13.5px;
            font-weight: 700;
            color: var(--grass);
        }

        .news-item-link:hover {
            color: #128a3d;
        }

        /* 保障 */
        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .guarantee-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 22px 20px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            align-items: flex-start;
            gap: 14px;
        }

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

        .guarantee-icon {
            font-size: 26px;
            flex-shrink: 0;
        }

        .guarantee-card h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 6px;
        }

        .guarantee-card p {
            font-size: 13.5px;
            color: var(--soft);
            line-height: 1.75;
        }

        /* 快速解答 */
        .quick-qa {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .quick-qa-item {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            border-left: 4px solid var(--grass);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            border-left: 4px solid var(--grass);
        }

        .quick-qa-item h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 6px;
        }

        .quick-qa-item p {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.8;
        }

        /* 评价 */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .review-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 24px 20px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .review-stars {
            color: #f59e0b;
            font-size: 15px;
            margin-bottom: 10px;
            letter-spacing: 2px;
        }

        .review-text {
            font-size: 14.5px;
            color: var(--soft);
            line-height: 1.85;
            margin-bottom: 14px;
        }

        .review-author {
            font-size: 13.5px;
            font-weight: 700;
            color: var(--ink);
        }

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

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

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            cursor: pointer;
            font-size: 15.5px;
            font-weight: 700;
            color: var(--ink);
            background: transparent;
            width: 100%;
            text-align: left;
        }

        .faq-question .faq-arrow {
            flex-shrink: 0;
            transition: transform 0.35s ease;
            font-size: 18px;
            color: var(--grass);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }

        .faq-item.open {
            background: #f0fdf4;
            border-color: var(--grass);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }

        .faq-answer-inner {
            padding: 0 22px 20px;
            font-size: 14.5px;
            color: var(--soft);
            line-height: 1.9;
        }

        /* 表单 */
        .form-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            max-width: 520px;
            margin: 0 auto;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            text-align: center;
        }

        .form-card h3 {
            font-size: 21px;
            font-weight: 800;
            color: var(--ink);
            margin-bottom: 10px;
        }

        .form-card p {
            font-size: 14.5px;
            color: var(--soft);
            margin-bottom: 22px;
        }

        .form-row {
            display: flex;
            gap: 10px;
        }

        .form-row input {
            flex: 1;
            padding: 13px 16px;
            border-radius: var(--radius-btn);
            border: 1.5px solid var(--line);
            font-size: 14.5px;
            color: var(--ink);
            background: var(--cream);
            transition: var(--transition);
        }

        .form-row input:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
            background: #fff;
        }

        .form-row button {
            background: var(--gold);
            color: #fff;
            font-weight: 700;
            font-size: 14.5px;
            padding: 13px 22px;
            border-radius: var(--radius-btn);
            white-space: nowrap;
            transition: var(--transition);
        }

        .form-row button:hover {
            background: #b65c05;
            transform: translateY(-2px);
        }

        .form-privacy {
            font-size: 12.5px;
            color: var(--faint);
            margin-top: 14px;
        }

        /* 页脚前 CTA */
        .pre-footer-cta {
            background: var(--gold);
            padding: 64px 0;
            text-align: center;
            color: #fff;
        }

        .pre-footer-cta h2 {
            font-size: clamp(24px, 3.5vw, 32px);
            font-weight: 800;
            margin-bottom: 14px;
        }

        .pre-footer-cta p {
            font-size: 15.5px;
            color: rgba(255, 255, 255, 0.85);
            max-width: 500px;
            margin: 0 auto 24px;
        }

        .pre-footer-cta .btn-cta {
            background: var(--deep);
            color: #fff;
            font-weight: 700;
            font-size: 16px;
            padding: 14px 32px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            display: inline-block;
        }

        .pre-footer-cta .btn-cta:hover {
            background: #0a1710;
            transform: translateY(-2px);
            box-shadow: 0 8px 22px rgba(15, 31, 23, 0.3);
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 56px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 36px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.8;
            max-width: 280px;
        }

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

        .footer-column ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-column ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }

        .footer-column ul li a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            font-size: 13.5px;
            color: rgba(255, 255, 255, 0.55);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.75);
            font-weight: 500;
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-links {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-burger {
                display: flex;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .cards-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .service-matrix {
                grid-template-columns: 1fr 1fr;
                grid-template-rows: auto;
            }
            .service-card.wide {
                grid-column: span 2;
            }
            .brand-intro {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .brand-intro img {
                height: 240px;
            }
            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 640px) {
            .dock-nav {
                padding: 8px 14px;
                gap: 8px;
                width: calc(100% - 20px);
                top: 10px;
            }
            .dock-logo {
                font-size: 16px;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .dock-cta {
                font-size: 12px;
                padding: 6px 12px;
            }
            .mobile-menu {
                top: 62px;
                left: 10px;
                right: 10px;
            }
            .hero {
                min-height: 520px;
                padding: 120px 14px 60px;
            }
            .hero h1 {
                font-size: 26px;
            }
            .hero-sub {
                font-size: 14.5px;
            }
            .hero-avatar {
                width: 72px;
                height: 72px;
                font-size: 30px;
            }
            .section {
                padding: 52px 0;
            }
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .metric-card {
                padding: 20px 14px;
            }
            .metric-number {
                font-size: 28px;
            }
            .cards-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .service-matrix {
                grid-template-columns: 1fr;
            }
            .service-card.wide {
                grid-column: span 1;
            }
            .compare-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .topic-card {
                height: 170px;
            }
            .guarantee-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .reviews-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .form-card {
                padding: 26px 18px;
            }
            .form-row {
                flex-direction: column;
                gap: 10px;
            }
            .form-row button {
                width: 100%;
            }
            .news-item {
                flex-direction: column;
                gap: 8px;
                padding: 16px;
            }
            .news-item-date {
                min-width: auto;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .pre-footer-cta {
                padding: 48px 0;
            }
        }

/* roulang page: category3 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
        }

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

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

        button,
        input {
            font-family: inherit;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }

        .dock-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 4px;
            margin: 0;
            padding: 0;
        }

        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }

        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }

        .dock-search span {
            opacity: 0.75;
        }

        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }

        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            padding: 4px 8px;
            border-radius: 6px;
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* 分类页头部（非 Hero 全宽） */
        .page-header {
            padding-top: 130px;
            padding-bottom: 48px;
            background: linear-gradient(180deg, #EAF2EB 0%, var(--cream) 100%);
            border-bottom: 1px solid var(--line);
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--faint);
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

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

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

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

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

        .page-header h1 {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--ink);
            margin-bottom: 16px;
        }

        .page-header .intro {
            font-size: 16px;
            color: var(--soft);
            max-width: 720px;
            line-height: 1.9;
        }

        .page-header .header-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-top: 18px;
            flex-wrap: wrap;
        }

        .page-header .header-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--faint);
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 999px;
            padding: 5px 14px;
        }

        .page-header .header-meta i {
            color: var(--grass);
        }

        /* 板块通用 */
        .section {
            padding: 56px 0;
        }

        .section-alt {
            background: #fff;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .section-title {
            font-size: calc(1.4rem + 0.5vw);
            line-height: 1.3;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 12px;
        }

        .section-subtitle {
            font-size: 15px;
            color: var(--soft);
            margin-bottom: 32px;
            max-width: 640px;
            line-height: 1.8;
        }

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

        .section-title-row .section-title {
            margin-bottom: 0;
        }

        .section-title-row .more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--grass);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            white-space: nowrap;
        }

        .section-title-row .more-link:hover {
            color: var(--deep);
        }

        /* 卡片 */
        .card {
            background: var(--white);
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: var(--transition);
        }

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

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

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

        .card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .card-img-wrap .badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: rgba(15, 31, 23, 0.82);
            backdrop-filter: blur(6px);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 5px 12px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }

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

        .card-title {
            font-size: 17px;
            font-weight: 700;
            line-height: 1.45;
            color: var(--ink);
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-summary {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.7;
            margin-bottom: 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .card-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12.5px;
            color: var(--faint);
            flex-wrap: wrap;
        }

        .card-meta i {
            color: var(--grass);
            margin-right: 3px;
        }

        .card-meta .tag {
            display: inline-block;
            background: #EAF7EF;
            color: var(--grass);
            font-weight: 600;
            font-size: 12px;
            padding: 2px 10px;
            border-radius: 999px;
        }

        /* 按钮 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 15px;
            border-radius: var(--radius-btn);
            padding: 11px 26px;
            transition: var(--transition);
            white-space: nowrap;
        }

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

        .btn-primary:hover {
            background: #128a3d;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(22, 163, 74, 0.3);
        }

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

        .btn-outline:hover {
            background: var(--deep);
            color: #fff;
            transform: translateY(-1px);
        }

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

        .btn-gold:hover {
            background: #b7620a;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
        }

        .btn-sm {
            font-size: 13.5px;
            padding: 8px 20px;
        }

        .btn-lg {
            font-size: 16px;
            padding: 13px 32px;
        }

        /* 筛选工具栏 */
        .filter-bar {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
            margin-bottom: 32px;
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-group .filter-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--faint);
            margin-right: 4px;
        }

        .filter-chip {
            font-size: 13px;
            font-weight: 500;
            padding: 6px 15px;
            border-radius: 999px;
            border: 1px solid var(--line);
            background: #fff;
            color: var(--soft);
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-chip:hover {
            border-color: var(--grass);
            color: var(--grass);
        }

        .filter-chip.active {
            background: var(--grass);
            color: #fff;
            border-color: var(--grass);
            font-weight: 600;
        }

        .filter-sort {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .filter-sort select {
            font-size: 13.5px;
            font-family: inherit;
            padding: 7px 14px;
            border-radius: 999px;
            border: 1px solid var(--line);
            background: #fff;
            color: var(--ink);
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-sort select:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
        }

        /* 特色条目 */
        .featured-card {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            min-height: 200px;
            background: var(--deep);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .featured-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.55;
            transition: transform 0.5s ease;
        }

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

        .featured-card .featured-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 31, 23, 0.35) 0%, rgba(15, 31, 23, 0.88) 100%);
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 22px;
        }

        .featured-card .featured-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }

        .featured-card .featured-title {
            color: #fff;
            font-size: 19px;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 6px;
        }

        .featured-card .featured-meta {
            color: rgba(255, 255, 255, 0.75);
            font-size: 13px;
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        /* 分页 */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-top: 36px;
            flex-wrap: wrap;
        }

        .pagination .page-item {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 40px;
            height: 40px;
            font-size: 14px;
            font-weight: 600;
            border-radius: 8px;
            border: 1px solid var(--line);
            background: #fff;
            color: var(--soft);
            transition: var(--transition);
        }

        .pagination .page-item:hover {
            border-color: var(--grass);
            color: var(--grass);
        }

        .pagination .page-item.active {
            background: var(--grass);
            color: #fff;
            border-color: var(--grass);
        }

        .pagination .page-item.disabled {
            opacity: 0.45;
            pointer-events: none;
        }

        /* 订阅 CTA */
        .cta-box {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }

        .cta-box .cta-text h3 {
            color: #fff;
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.35;
        }

        .cta-box .cta-text p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 15px;
            line-height: 1.7;
            max-width: 480px;
        }

        .cta-box .cta-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        .cta-box form {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .cta-box input {
            font-size: 14px;
            padding: 11px 18px;
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            min-width: 240px;
            transition: var(--transition);
        }

        .cta-box input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .cta-box input:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
            background: rgba(255, 255, 255, 0.12);
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.7);
            padding: 56px 0 24px;
            margin-top: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 36px;
        }

        .footer-brand h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand h3 .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 14px;
            flex-shrink: 0;
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
        }

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

        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 9px;
        }

        .footer-column ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: var(--transition);
        }

        .footer-column ul li a:hover {
            color: #fff;
            padding-left: 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;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-bottom nav a {
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-bottom nav a:hover {
            color: #fff;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-links {
                gap: 0;
            }
            .dock-links li a {
                padding: 7px 10px;
                font-size: 13px;
            }
            .dock-search {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .page-header h1 {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            .dock-nav {
                padding: 10px 14px;
            }
            .dock-links {
                display: none;
            }
            .mobile-toggle {
                display: block;
            }
            .dock-cta {
                font-size: 12px;
                padding: 7px 14px;
            }
            .section {
                padding: 40px 0;
            }
            .page-header {
                padding-top: 110px;
                padding-bottom: 36px;
            }
            .page-header h1 {
                font-size: 26px;
            }
            .filter-bar {
                padding: 14px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-box {
                padding: 30px 22px;
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-box input {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .section-title-row {
                flex-direction: column;
                align-items: flex-start;
            }
            .grid-cols-4 {
                grid-template-columns: 1fr 1fr !important;
            }
            .grid-cols-3 {
                grid-template-columns: 1fr !important;
            }
            .featured-grid {
                grid-template-columns: 1fr !important;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-nav {
                top: 12px;
                width: calc(100% - 20px);
                padding: 8px 12px;
            }
            .dock-logo {
                font-size: 15px;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .mobile-menu {
                top: 66px;
                left: 10px;
                right: 10px;
            }
            .page-header h1 {
                font-size: 22px;
            }
            .page-header .intro {
                font-size: 14px;
            }
            .section-title {
                font-size: 20px;
            }
            .grid-cols-4 {
                grid-template-columns: 1fr !important;
            }
            .featured-grid {
                grid-template-columns: 1fr !important;
            }
            .card-title {
                font-size: 15px;
            }
            .btn-lg {
                font-size: 14px;
                padding: 11px 24px;
            }
        }

        /* 辅助类 */
        .grid-cols-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .grid-cols-3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 20px;
        }

        .grid-cols-4 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 16px;
        }

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

        .gap-16 {
            gap: 16px;
        }
        .gap-20 {
            gap: 20px;
        }
        .mt-0 {
            margin-top: 0;
        }
        .mb-16 {
            margin-bottom: 16px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }
        .mb-24 {
            margin-bottom: 24px;
        }
        .mb-32 {
            margin-bottom: 32px;
        }
        .text-center {
            text-align: center;
        }
        .w-full {
            width: 100%;
        }

/* roulang page: category1 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
            margin: 0;
            padding: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            outline: none;
            border: none;
        }
        button {
            cursor: pointer;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }
        .dock-links {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }
        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }
        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }
        .dock-search span {
            opacity: 0.75;
        }
        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            color: #fff;
            font-size: 22px;
            padding: 4px;
            border: none;
            cursor: pointer;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }
        /* 面包屑 */
        .breadcrumb-wrap {
            padding-top: 120px;
            padding-bottom: 8px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--faint);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--faint);
        }
        .breadcrumb a:hover {
            color: var(--grass);
        }
        .breadcrumb .sep {
            color: #c0c8c2;
        }
        .breadcrumb .current {
            color: var(--soft);
            font-weight: 500;
        }
        /* 分类页眉 */
        .category-header {
            padding: 24px 0 36px;
        }
        .category-header-inner {
            display: flex;
            align-items: flex-start;
            gap: 32px;
            flex-wrap: wrap;
        }
        .category-header-text {
            flex: 1;
            min-width: 280px;
        }
        .category-h1 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--ink);
            margin: 0 0 14px;
            letter-spacing: 0.5px;
        }
        .category-h1 .highlight {
            color: var(--grass);
        }
        .category-desc {
            font-size: 15.5px;
            color: var(--soft);
            line-height: 1.9;
            max-width: 680px;
            margin: 0;
        }
        .category-header-stats {
            display: flex;
            gap: 20px;
            flex-shrink: 0;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 20px 24px;
            box-shadow: var(--shadow-card);
            flex-wrap: wrap;
        }
        .stat-item {
            text-align: center;
            min-width: 72px;
        }
        .stat-number {
            font-size: 24px;
            font-weight: 800;
            color: var(--deep);
            line-height: 1.2;
        }
        .stat-number.green {
            color: var(--grass);
        }
        .stat-number.gold {
            color: var(--gold);
        }
        .stat-label {
            font-size: 12.5px;
            color: var(--faint);
            margin-top: 4px;
        }
        /* 筛选工具栏 */
        .filter-bar {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
            margin-bottom: 24px;
        }
        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-label {
            font-size: 13.5px;
            color: var(--faint);
            font-weight: 500;
            white-space: nowrap;
        }
        .filter-btn {
            padding: 7px 16px;
            font-size: 13px;
            font-weight: 500;
            color: var(--soft);
            background: var(--cream);
            border-radius: 999px;
            border: 1px solid var(--line);
            transition: var(--transition);
            white-space: nowrap;
        }
        .filter-btn:hover {
            color: var(--grass);
            border-color: var(--grass);
            background: #f0fdf4;
        }
        .filter-btn.active {
            color: #fff;
            background: var(--grass);
            border-color: var(--grass);
            font-weight: 700;
        }
        .sort-select {
            padding: 8px 14px;
            font-size: 13px;
            color: var(--soft);
            background: var(--cream);
            border: 1px solid var(--line);
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
        }
        .sort-select:focus {
            border-color: var(--grass);
            outline: 2px solid rgba(22, 163, 74, 0.2);
        }
        /* 特色置顶条目 */
        .featured-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--ink);
            margin: 32px 0 16px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .featured-title .badge-gold {
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-bottom: 28px;
        }
        .featured-card {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .featured-card-img {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .featured-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .featured-card:hover .featured-card-img img {
            transform: scale(1.05);
        }
        .featured-card-img .live-tag {
            position: absolute;
            top: 12px;
            left: 12px;
            background: #dc2626;
            color: #fff;
            font-size: 11.5px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .featured-card-img .live-tag::before {
            content: '';
            width: 7px;
            height: 7px;
            background: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.2s infinite;
        }
        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.4); }
        }
        .featured-card-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .featured-card-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--grass);
            text-transform: uppercase;
            letter-spacing: 0.8px;
        }
        .featured-card-title {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
            margin: 0;
        }
        .featured-card-desc {
            font-size: 13.5px;
            color: var(--soft);
            line-height: 1.7;
            margin: 0;
            flex: 1;
        }
        .featured-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            font-size: 12.5px;
            color: var(--faint);
            flex-wrap: wrap;
        }
        .featured-card-btn {
            background: var(--grass);
            color: #fff;
            font-size: 12.5px;
            font-weight: 700;
            padding: 7px 16px;
            border-radius: 999px;
            transition: var(--transition);
            white-space: nowrap;
        }
        .featured-card-btn:hover {
            background: #128a3d;
        }
        /* 直播列表主体 */
        .match-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 24px;
        }
        .match-item {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 18px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            flex-wrap: wrap;
        }
        .match-item:hover {
            box-shadow: var(--shadow-hover);
            border-color: #c8d6cd;
        }
        .match-item-img {
            width: 100px;
            height: 72px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }
        .match-item-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .match-item-info {
            flex: 1;
            min-width: 180px;
        }
        .match-item-league {
            font-size: 12px;
            font-weight: 600;
            color: var(--grass);
            letter-spacing: 0.5px;
            margin-bottom: 2px;
        }
        .match-item-title {
            font-size: 15.5px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
            margin: 0;
        }
        .match-item-desc {
            font-size: 13px;
            color: var(--soft);
            line-height: 1.6;
            margin: 4px 0 0;
        }
        .match-item-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
            flex-wrap: wrap;
            font-size: 12.5px;
            color: var(--faint);
        }
        .match-status {
            font-size: 12px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 999px;
            white-space: nowrap;
        }
        .match-status.live {
            background: #fef2f2;
            color: #dc2626;
        }
        .match-status.upcoming {
            background: #fefce8;
            color: var(--gold);
        }
        .match-status.finished {
            background: #f0fdf4;
            color: var(--grass);
        }
        .match-time {
            font-weight: 600;
            color: var(--soft);
            white-space: nowrap;
        }
        /* 分页 */
        .pagination-wrap {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 24px 0 8px;
            flex-wrap: wrap;
        }
        .page-btn {
            width: 38px;
            height: 38px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 500;
            color: var(--soft);
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 8px;
            transition: var(--transition);
        }
        .page-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
        }
        .page-btn.active {
            background: var(--grass);
            color: #fff;
            border-color: var(--grass);
            font-weight: 700;
        }
        .page-btn.disabled {
            opacity: 0.45;
            pointer-events: none;
        }
        /* 相关专题入口 */
        .related-section {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            margin: 28px 0;
            box-shadow: var(--shadow-card);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
            margin-top: 16px;
        }
        .related-card {
            background: var(--cream);
            border: 1px solid var(--line);
            border-radius: 10px;
            padding: 18px 16px;
            text-align: center;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }
        .related-card:hover {
            border-color: var(--grass);
            background: #f0fdf4;
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .related-card-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--grass);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        .related-card-label {
            font-size: 13.5px;
            font-weight: 600;
            color: var(--ink);
        }
        .related-card-desc {
            font-size: 12px;
            color: var(--faint);
            line-height: 1.5;
        }
        /* 订阅 CTA */
        .subscribe-section {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 40px 32px;
            margin: 28px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            position: relative;
            overflow: hidden;
        }
        .subscribe-section::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            background: rgba(22, 163, 74, 0.15);
            border-radius: 50%;
        }
        .subscribe-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: -30px;
            width: 140px;
            height: 140px;
            background: rgba(217, 119, 6, 0.12);
            border-radius: 50%;
        }
        .subscribe-content {
            position: relative;
            z-index: 1;
            flex: 1;
            min-width: 260px;
        }
        .subscribe-content h3 {
            color: #fff;
            font-size: 22px;
            font-weight: 700;
            margin: 0 0 8px;
            line-height: 1.3;
        }
        .subscribe-content p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 14.5px;
            margin: 0;
            line-height: 1.7;
        }
        .subscribe-form {
            position: relative;
            z-index: 1;
            display: flex;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .subscribe-input {
            padding: 12px 18px;
            font-size: 14px;
            color: var(--ink);
            background: #fff;
            border-radius: var(--radius-btn);
            min-width: 240px;
            border: 2px solid transparent;
            transition: var(--transition);
        }
        .subscribe-input:focus {
            border-color: var(--grass);
            outline: 3px solid rgba(22, 163, 74, 0.25);
        }
        .subscribe-btn {
            background: var(--gold);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            padding: 12px 24px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
        }
        .subscribe-btn:hover {
            background: #b65f04;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(217, 119, 6, 0.35);
        }
        /* FAQ */
        .faq-section {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            margin: 28px 0;
            box-shadow: var(--shadow-card);
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 16px;
        }
        .faq-item {
            border: 1px solid var(--line);
            border-radius: 10px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item.open {
            border-color: var(--grass);
            background: #f9fefb;
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 18px;
            font-size: 14.5px;
            font-weight: 600;
            color: var(--ink);
            background: none;
            text-align: left;
            transition: var(--transition);
        }
        .faq-question:hover {
            color: var(--grass);
        }
        .faq-question .faq-icon {
            font-size: 14px;
            color: var(--faint);
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--grass);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        .faq-item.open .faq-answer {
            max-height: 240px;
        }
        .faq-answer-inner {
            padding: 0 18px 16px;
            font-size: 13.5px;
            color: var(--soft);
            line-height: 1.8;
        }
        /* 数据说明 */
        .data-note {
            background: #fefce8;
            border: 1px solid #fde68a;
            border-radius: var(--radius-card);
            padding: 20px 24px;
            margin: 20px 0;
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
        .data-note-icon {
            color: var(--gold);
            font-size: 18px;
            flex-shrink: 0;
            margin-top: 2px;
        }
        .data-note-text {
            font-size: 13.5px;
            color: #78716c;
            line-height: 1.7;
        }
        /* 页脚 */
        .footer {
            background: var(--deep);
            color: #fff;
            padding: 48px 0 24px;
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .footer-brand h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            margin: 0 0 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-brand p {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13.5px;
            line-height: 1.8;
            margin: 0;
            max-width: 320px;
        }
        .footer-column h4 {
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            margin: 0 0 12px;
            letter-spacing: 0.5px;
        }
        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-column ul li a {
            color: rgba(255, 255, 255, 0.65);
            font-size: 13.5px;
            transition: var(--transition);
        }
        .footer-column ul li a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-bottom {
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
        }
        .footer-bottom nav {
            display: flex;
            gap: 8px;
            align-items: center;
        }
        .footer-bottom nav a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13px;
        }
        .footer-bottom nav a:hover {
            color: #fff;
        }
        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-links {
                gap: 0;
            }
            .dock-links li a {
                padding: 7px 10px;
                font-size: 13px;
            }
            .dock-search {
                display: none;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .dock-links {
                display: none;
            }
            .mobile-menu-btn {
                display: block;
            }
            .dock-search {
                display: none;
            }
            .dock-cta {
                display: none;
            }
            .dock-nav {
                padding: 8px 16px;
            }
            .category-h1 {
                font-size: 26px;
            }
            .category-header-inner {
                flex-direction: column;
                gap: 16px;
            }
            .category-header-stats {
                width: 100%;
                justify-content: space-around;
                padding: 16px;
            }
            .stat-number {
                font-size: 20px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .featured-grid {
                grid-template-columns: 1fr;
            }
            .match-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                padding: 14px 16px;
            }
            .match-item-img {
                width: 100%;
                height: 140px;
            }
            .match-item-meta {
                width: 100%;
                justify-content: flex-start;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .subscribe-section {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .subscribe-form {
                width: 100%;
                justify-content: center;
            }
            .subscribe-input {
                min-width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .dock-nav {
                width: calc(100% - 24px);
                top: 12px;
            }
            .breadcrumb-wrap {
                padding-top: 96px;
            }
            .category-h1 {
                font-size: 22px;
            }
            .category-desc {
                font-size: 14px;
            }
            .stat-number {
                font-size: 18px;
            }
            .stat-label {
                font-size: 11px;
            }
            .featured-card-title {
                font-size: 15px;
            }
            .match-item-title {
                font-size: 14px;
            }
            .match-item-desc {
                font-size: 12px;
            }
            .related-grid {
                grid-template-columns: 1fr;
            }
            .faq-question {
                font-size: 13.5px;
                padding: 12px 14px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            .pagination-wrap {
                gap: 4px;
            }
            .page-btn {
                width: 32px;
                height: 32px;
                font-size: 12.5px;
            }
        }

/* roulang page: category2 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
            padding-top: 90px;
        }

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

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

        button,
        input,
        select {
            font-family: inherit;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }

        .dock-links {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }

        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
            cursor: pointer;
            transition: var(--transition);
        }

        .dock-search:hover {
            background: rgba(255, 255, 255, 0.2);
            color: #fff;
        }

        .dock-search span {
            opacity: 0.75;
        }

        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
            display: inline-block;
        }

        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }

        .hamburger-btn {
            display: none;
            background: none;
            border: none;
            color: #fff;
            font-size: 22px;
            padding: 4px 8px;
            border-radius: 8px;
            cursor: pointer;
            transition: var(--transition);
        }

        .hamburger-btn:hover {
            background: rgba(255, 255, 255, 0.12);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* 面包屑 */
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--faint);
            padding: 16px 0;
            flex-wrap: wrap;
        }

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

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

        .breadcrumb .sep {
            color: var(--faint);
            opacity: 0.6;
        }

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

        /* 页面顶部双栏区域 */
        .category-hero {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 36px 40px;
            margin-bottom: 28px;
            border: 1px solid var(--line);
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 32px;
            align-items: center;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .category-hero h1 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--ink);
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .category-hero .intro-text {
            font-size: 15.5px;
            color: var(--soft);
            line-height: 1.9;
            margin-bottom: 0;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            position: relative;
            z-index: 1;
        }

        .hero-stat-item {
            background: var(--cream);
            border-radius: 10px;
            padding: 16px 18px;
            text-align: center;
            transition: var(--transition);
        }

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

        .hero-stat-number {
            font-size: 24px;
            font-weight: 800;
            color: var(--grass);
            line-height: 1.2;
        }

        .hero-stat-label {
            font-size: 13px;
            color: var(--faint);
            margin-top: 4px;
        }

        /* 筛选工具栏 */
        .filter-toolbar {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 18px 24px;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            border: 1px solid var(--line);
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-label {
            font-size: 13.5px;
            font-weight: 600;
            color: var(--soft);
            white-space: nowrap;
            margin-right: 4px;
        }

        .filter-btn {
            background: var(--cream);
            border: 1px solid var(--line);
            color: var(--soft);
            font-size: 13px;
            padding: 6px 14px;
            border-radius: 999px;
            font-weight: 500;
            transition: var(--transition);
            white-space: nowrap;
        }

        .filter-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
            background: rgba(22, 163, 74, 0.05);
        }

        .filter-btn.active {
            background: var(--grass);
            border-color: var(--grass);
            color: #fff;
            font-weight: 700;
        }

        .sort-select {
            background: var(--cream);
            border: 1px solid var(--line);
            border-radius: 8px;
            padding: 7px 12px;
            font-size: 13.5px;
            color: var(--ink);
            cursor: pointer;
            transition: var(--transition);
        }

        .sort-select:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
        }

        /* 置顶直播卡片 */
        .featured-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 28px;
        }

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

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

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

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

        .featured-card:hover .card-img-wrap img {
            transform: scale(1.06);
        }

        .featured-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
            z-index: 2;
        }

        .live-indicator {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--grass);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 5px;
        }

        .live-indicator::before {
            content: '';
            width: 7px;
            height: 7px;
            background: #fff;
            border-radius: 50%;
            animation: pulse-dot 1.5s infinite;
        }

        @keyframes pulse-dot {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(0.8); }
        }

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

        .featured-card .card-league {
            font-size: 12.5px;
            color: var(--faint);
            font-weight: 600;
            letter-spacing: 0.5px;
            margin-bottom: 6px;
        }

        .featured-card .card-title {
            font-size: 16.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.4;
        }

        .featured-card .card-time {
            font-size: 13px;
            color: var(--soft);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: auto;
        }

        .featured-card .card-time-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: rgba(22, 163, 74, 0.1);
            color: var(--grass);
            font-size: 10px;
        }

        /* 直播列表 */
        .live-list-section {
            margin-bottom: 28px;
        }

        .section-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 16px;
            padding-left: 14px;
            border-left: 4px solid var(--grass);
            line-height: 1.3;
        }

        .live-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .live-item {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            padding: 18px 22px;
            display: grid;
            grid-template-columns: 220px 1fr auto;
            gap: 18px;
            align-items: center;
            transition: var(--transition);
        }

        .live-item:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            border-color: rgba(22, 163, 74, 0.3);
        }

        .live-item .item-img-wrap {
            width: 220px;
            aspect-ratio: 16/9;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
        }

        .live-item .item-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.4s ease;
        }

        .live-item:hover .item-img-wrap img {
            transform: scale(1.05);
        }

        .live-item .item-info {
            display: flex;
            flex-direction: column;
            gap: 6px;
            min-width: 0;
        }

        .live-item .item-league {
            font-size: 12.5px;
            font-weight: 600;
            color: var(--gold);
            letter-spacing: 0.5px;
            margin: 0;
        }

        .live-item .item-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            line-height: 1.4;
            margin: 0;
        }

        .live-item .item-desc {
            font-size: 13.5px;
            color: var(--soft);
            line-height: 1.7;
            margin: 0;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .live-item .item-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }

        .item-status {
            font-size: 12.5px;
            font-weight: 700;
            padding: 5px 14px;
            border-radius: 999px;
            white-space: nowrap;
        }

        .item-status.live {
            background: rgba(22, 163, 74, 0.12);
            color: var(--grass);
        }

        .item-status.upcoming {
            background: rgba(217, 119, 6, 0.12);
            color: var(--gold);
        }

        .item-status.finished {
            background: rgba(138, 146, 142, 0.12);
            color: var(--faint);
        }

        .item-view-btn {
            background: var(--deep);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            padding: 7px 18px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            display: inline-block;
        }

        .item-view-btn:hover {
            background: var(--grass);
            transform: translateY(-1px);
        }

        /* 分页控件 */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 24px 0 12px;
            flex-wrap: wrap;
        }

        .page-btn {
            width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            color: var(--soft);
            background: var(--white);
            border: 1px solid var(--line);
            transition: var(--transition);
        }

        .page-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
        }

        .page-btn.active {
            background: var(--grass);
            border-color: var(--grass);
            color: #fff;
            font-weight: 700;
        }

        .page-btn.disabled {
            opacity: 0.4;
            pointer-events: none;
        }

        .page-ellipsis {
            display: inline-flex;
            align-items: center;
            color: var(--faint);
            font-size: 14px;
            padding: 0 4px;
        }

        /* FAQ 快速解答 */
        .faq-section {
            background: var(--white);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 32px 36px;
            margin-bottom: 28px;
            border: 1px solid var(--line);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 16px;
        }

        .faq-item {
            border: 1px solid var(--line);
            border-radius: 10px;
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-item.active {
            border-color: rgba(22, 163, 74, 0.35);
            background: rgba(22, 163, 74, 0.03);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 600;
            color: var(--ink);
            transition: var(--transition);
            user-select: none;
        }

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

        .faq-question .arrow {
            font-size: 18px;
            color: var(--faint);
            transition: transform 0.35s ease;
            flex-shrink: 0;
        }

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

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s ease;
            padding: 0 20px;
            font-size: 14px;
            color: var(--soft);
            line-height: 1.9;
        }

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

        /* 相关专题入口 */
        .related-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
            margin-bottom: 28px;
        }

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

        .related-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(22, 163, 74, 0.3);
        }

        .related-card .related-icon {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(22, 163, 74, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }

        .related-card .related-name {
            font-size: 14.5px;
            font-weight: 700;
            color: var(--ink);
        }

        .related-card .related-desc {
            font-size: 12.5px;
            color: var(--faint);
            line-height: 1.5;
        }

        /* 订阅 CTA */
        .subscribe-cta {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 40px 36px;
            position: relative;
            overflow: hidden;
            margin-bottom: 12px;
        }

        .subscribe-cta::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -40px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.25) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-cta::after {
            content: '';
            position: absolute;
            bottom: -60px;
            left: 20%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(217, 119, 6, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-cta .sub-content {
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .subscribe-cta .sub-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 6px;
            line-height: 1.3;
        }

        .subscribe-cta .sub-text p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
            margin: 0;
            line-height: 1.7;
        }

        .sub-form {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }

        .sub-input {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.25);
            border-radius: var(--radius-btn);
            padding: 10px 18px;
            font-size: 14px;
            color: #fff;
            width: 260px;
            transition: var(--transition);
        }

        .sub-input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }

        .sub-input:focus {
            border-color: var(--grass);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.3);
        }

        .sub-btn {
            background: var(--gold);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            padding: 10px 24px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            border: none;
        }

        .sub-btn:hover {
            background: #b96504;
            transform: translateY(-1px);
        }

        .sub-privacy {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 8px;
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: #fff;
            padding: 50px 0 28px;
            margin-top: 24px;
        }

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

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 12px;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand p {
            font-size: 13.5px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            margin: 0;
        }

        .footer-column h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
            letter-spacing: 0.5px;
        }

        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-column ul li a {
            font-size: 13.5px;
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }

        .footer-column ul li a:hover {
            color: #fff;
            padding-left: 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;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
        }

        .footer-bottom nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .footer-bottom nav a {
            color: rgba(255, 255, 255, 0.7);
            transition: var(--transition);
        }

        .footer-bottom nav a:hover {
            color: #fff;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-links li a {
                padding: 6px 10px;
                font-size: 13px;
            }
            .dock-search {
                display: none;
            }
            .category-hero {
                grid-template-columns: 1fr;
                padding: 28px 24px;
            }
            .featured-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .live-item {
                grid-template-columns: 160px 1fr;
                gap: 14px;
                padding: 14px 16px;
            }
            .live-item .item-img-wrap {
                width: 160px;
            }
            .live-item .item-meta {
                grid-column: 1 / -1;
                justify-content: flex-end;
            }
            .related-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            body {
                padding-top: 76px;
                font-size: 14.5px;
            }
            .dock-nav {
                padding: 8px 14px;
                gap: 8px;
                top: 12px;
                width: calc(100% - 20px);
            }
            .dock-logo {
                font-size: 16px;
            }
            .dock-logo .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .dock-links {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .dock-cta {
                font-size: 12px;
                padding: 6px 14px;
            }
            .hamburger-btn {
                display: block;
            }
            .category-hero {
                padding: 24px 20px;
                border-radius: 10px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .hero-stats {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .filter-toolbar {
                padding: 14px 16px;
                flex-direction: column;
                align-items: flex-start;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }
            .live-item {
                grid-template-columns: 1fr;
                gap: 10px;
                padding: 12px 14px;
            }
            .live-item .item-img-wrap {
                width: 100%;
            }
            .live-item .item-meta {
                grid-column: auto;
                justify-content: flex-start;
                flex-wrap: wrap;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .subscribe-cta {
                padding: 28px 20px;
            }
            .subscribe-cta .sub-content {
                flex-direction: column;
                align-items: flex-start;
            }
            .sub-input {
                width: 100%;
            }
            .sub-form {
                width: 100%;
            }
            .sub-btn {
                flex: 1;
            }
            .faq-section {
                padding: 24px 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .container {
                padding: 0 16px;
            }
        }

        @media (max-width: 520px) {
            .dock-nav {
                padding: 6px 10px;
                top: 8px;
                width: calc(100% - 12px);
                border-radius: 24px;
            }
            .dock-logo {
                font-size: 14.5px;
                gap: 5px;
            }
            .dock-logo .logo-icon {
                width: 26px;
                height: 26px;
                font-size: 12px;
            }
            .dock-cta {
                font-size: 11px;
                padding: 5px 10px;
            }
            .hamburger-btn {
                font-size: 18px;
                padding: 3px 6px;
            }
            .mobile-menu {
                top: 62px;
                left: 8px;
                right: 8px;
                border-radius: 16px;
                padding: 10px;
            }
            body {
                padding-top: 62px;
            }
            .category-hero {
                padding: 20px 16px;
            }
            .category-hero h1 {
                font-size: 22px;
            }
            .hero-stat-number {
                font-size: 20px;
            }
            .section-title {
                font-size: 18px;
                padding-left: 10px;
            }
            .related-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .related-card {
                padding: 14px 10px;
            }
            .related-card .related-icon {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
            .pagination {
                gap: 4px;
            }
            .page-btn {
                width: 34px;
                height: 34px;
                font-size: 13px;
            }
            .faq-question {
                padding: 13px 16px;
                font-size: 14px;
                gap: 10px;
            }
            .faq-answer {
                padding: 0 16px;
                font-size: 13.5px;
            }
            .faq-item.active .faq-answer {
                padding: 0 16px 14px;
            }
            .subscribe-cta h3 {
                font-size: 18px;
            }
            .filter-label {
                font-size: 13px;
            }
            .filter-btn {
                font-size: 12px;
                padding: 5px 11px;
            }
        }

/* roulang page: category4 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
            margin: 0;
            padding: 0;
        }

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

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

        button,
        input,
        select {
            font-family: inherit;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 56px 0;
        }

        .section-alt {
            background: #F0F4F0;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }

        .dock-links {
            display: flex;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
            gap: 2px;
        }

        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }

        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }

        .dock-search span {
            opacity: 0.75;
        }

        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            padding: 6px;
            cursor: pointer;
            z-index: 101;
        }

        .hamburger span {
            display: block;
            width: 22px;
            height: 2.5px;
            background: #fff;
            border-radius: 2px;
            transition: var(--transition);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* 面包屑 */
        .breadcrumb-section {
            padding-top: 120px;
            padding-bottom: 0;
            background: var(--cream);
        }

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

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

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

        .breadcrumb .sep {
            color: var(--faint);
        }

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

        /* 分类页头部 */
        .league-header {
            display: flex;
            align-items: center;
            gap: 32px;
            padding: 32px 0 40px;
            flex-wrap: wrap;
        }

        .league-header-content {
            flex: 1;
            min-width: 280px;
        }

        .league-header-content h1 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--ink);
            margin: 0 0 16px;
            letter-spacing: 0.5px;
        }

        .league-header-content h1 .hl {
            color: var(--grass);
        }

        .league-header-content .intro {
            font-size: 16px;
            color: var(--soft);
            line-height: 1.9;
            margin: 0;
            max-width: 640px;
        }

        .league-header-badge {
            flex-shrink: 0;
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 20px 28px;
            color: #fff;
            text-align: center;
            min-width: 160px;
        }

        .league-header-badge .num {
            font-size: 40px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
        }

        .league-header-badge .label {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
        }

        /* 过滤栏 */
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            background: var(--white);
            border-radius: 12px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-card);
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .filter-tags {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-tag {
            padding: 7px 16px;
            border-radius: 999px;
            font-size: 13.5px;
            font-weight: 500;
            background: var(--cream);
            color: var(--soft);
            border: 1px solid var(--line);
            transition: var(--transition);
            cursor: pointer;
        }

        .filter-tag:hover {
            border-color: var(--grass);
            color: var(--grass);
        }

        .filter-tag.active {
            background: var(--grass);
            color: #fff;
            border-color: var(--grass);
            font-weight: 700;
        }

        .filter-sort {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--soft);
        }

        .filter-sort select {
            padding: 7px 14px;
            border-radius: 8px;
            border: 1px solid var(--line);
            background: var(--white);
            color: var(--ink);
            font-size: 14px;
            cursor: pointer;
            transition: var(--transition);
        }

        .filter-sort select:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
        }

        /* 置顶联赛 */
        .featured-league-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 32px;
        }

        .featured-league-card {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            background: var(--white);
            border: 1px solid var(--line);
        }

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

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

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

        .featured-league-card:hover .img-wrap img {
            transform: scale(1.05);
        }

        .featured-league-card .img-wrap .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15, 31, 23, 0.1) 0%, rgba(15, 31, 23, 0.75) 100%);
        }

        .featured-league-card .badge-top {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            z-index: 2;
        }

        .featured-league-card .info {
            padding: 18px 20px 20px;
        }

        .featured-league-card .info h3 {
            font-size: 19px;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--ink);
        }

        .featured-league-card .info .desc {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.7;
            margin: 0 0 12px;
        }

        .featured-league-card .info .meta-row {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--faint);
        }

        .featured-league-card .info .meta-row span {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* 联赛数据主体 */
        .league-data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

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

        .league-data-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
            border-color: rgba(22, 163, 74, 0.3);
        }

        .league-data-card .thumb {
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--cream);
        }

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

        .league-data-card:hover .thumb img {
            transform: scale(1.06);
        }

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

        .league-data-card .card-body .tag-row {
            display: flex;
            gap: 6px;
            margin-bottom: 8px;
            flex-wrap: wrap;
        }

        .league-data-card .card-body .tag {
            font-size: 11.5px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 999px;
            background: #E8F5ED;
            color: var(--grass);
        }

        .league-data-card .card-body .tag.warm {
            background: #FEF5E7;
            color: var(--gold);
        }

        .league-data-card .card-body h3 {
            font-size: 16px;
            font-weight: 700;
            margin: 0 0 6px;
            color: var(--ink);
        }

        .league-data-card .card-body .stats {
            font-size: 13px;
            color: var(--soft);
            line-height: 1.6;
            margin: 0 0 10px;
        }

        .league-data-card .card-body .stats strong {
            color: var(--ink);
            font-weight: 700;
        }

        .league-data-card .card-body .card-foot {
            margin-top: auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 13px;
            color: var(--faint);
        }

        .league-data-card .card-body .card-foot .date {
            color: var(--faint);
        }

        /* 数据对比 */
        .compare-block {
            background: var(--deep);
            border-radius: var(--radius-card);
            padding: 36px 32px;
            color: #fff;
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 32px;
            align-items: center;
        }

        .compare-block .compare-head h2 {
            font-size: 24px;
            font-weight: 700;
            margin: 0 0 8px;
            color: #fff;
        }

        .compare-block .compare-head p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.8;
            margin: 0;
        }

        .compare-table {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .compare-cell {
            background: rgba(255, 255, 255, 0.06);
            border-radius: 10px;
            padding: 20px 16px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .compare-cell .val {
            font-size: 28px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
            margin-bottom: 4px;
        }

        .compare-cell .lbl {
            font-size: 13.5px;
            color: rgba(255, 255, 255, 0.7);
        }

        /* 数据说明 */
        .data-note {
            background: var(--white);
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            padding: 24px 28px;
            box-shadow: var(--shadow-card);
        }

        .data-note h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--ink);
            margin: 0 0 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .data-note ul {
            margin: 0;
            padding-left: 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            color: var(--soft);
            font-size: 14px;
            line-height: 1.8;
        }

        .data-note ul li::marker {
            color: var(--grass);
        }

        /* 相关栏目入口 */
        .related-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 12px;
        }

        .related-card {
            background: var(--white);
            border-radius: 12px;
            border: 1px solid var(--line);
            padding: 20px 16px;
            text-align: center;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
        }

        .related-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: rgba(22, 163, 74, 0.35);
        }

        .related-card .rel-icon {
            font-size: 28px;
            width: 52px;
            height: 52px;
            background: #E8F5ED;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 4px;
        }

        .related-card h4 {
            font-size: 14.5px;
            font-weight: 700;
            color: var(--ink);
            margin: 0;
        }

        .related-card p {
            font-size: 12.5px;
            color: var(--faint);
            margin: 0;
            line-height: 1.5;
        }

        /* 订阅 CTA */
        .subscribe-cta {
            background: var(--gold);
            border-radius: var(--radius-card);
            padding: 48px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }

        .subscribe-cta .cta-text h2 {
            font-size: 26px;
            font-weight: 800;
            color: #fff;
            margin: 0 0 8px;
        }

        .subscribe-cta .cta-text p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
            line-height: 1.8;
        }

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

        .subscribe-form input {
            padding: 14px 20px;
            border-radius: 8px;
            background: #fff;
            color: var(--ink);
            font-size: 15px;
            min-width: 260px;
            border: 2px solid transparent;
            transition: var(--transition);
        }

        .subscribe-form input:focus {
            border-color: var(--deep);
            box-shadow: 0 0 0 4px rgba(15, 31, 23, 0.12);
        }

        .subscribe-form button {
            padding: 14px 28px;
            border-radius: 8px;
            background: var(--deep);
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            transition: var(--transition);
            white-space: nowrap;
        }

        .subscribe-form button:hover {
            background: #0A1A10;
            transform: translateY(-1px);
        }

        .subscribe-form .privacy {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.7);
            width: 100%;
            margin-top: 4px;
        }

        /* 分页 */
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 16px 0;
        }

        .pagination .page-btn {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 600;
            background: var(--white);
            border: 1px solid var(--line);
            color: var(--soft);
            transition: var(--transition);
            cursor: pointer;
        }

        .pagination .page-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
        }

        .pagination .page-btn.active {
            background: var(--grass);
            color: #fff;
            border-color: var(--grass);
            font-weight: 700;
        }

        .pagination .page-btn.disabled {
            opacity: 0.4;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: #fff;
            padding: 56px 0 28px;
            margin-top: 40px;
        }

        .footer .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 32px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer .footer-brand h3 {
            font-size: 20px;
            font-weight: 800;
            margin: 0 0 12px;
            color: #fff;
        }

        .footer .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.8;
            margin: 0;
            max-width: 300px;
        }

        .footer .footer-column h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 14px;
        }

        .footer .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer .footer-column ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
            transition: var(--transition);
        }

        .footer .footer-column ul li a:hover {
            color: var(--grass);
        }

        .footer .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 24px;
            font-size: 13.5px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer .footer-bottom nav {
            display: flex;
            gap: 12px;
            align-items: center;
        }

        .footer .footer-bottom nav a {
            color: rgba(255, 255, 255, 0.5);
            font-size: 13.5px;
        }

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

        /* 响应式 */
        @media (max-width: 1024px) {
            .league-data-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .featured-league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .compare-block {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .dock-links {
                display: none;
            }
            .dock-search {
                display: none;
            }
            .hamburger {
                display: flex;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }
            .section {
                padding: 40px 0;
            }
            .league-header {
                flex-direction: column;
                gap: 20px;
                padding: 24px 0 32px;
            }
            .league-header-content h1 {
                font-size: 26px;
            }
            .league-header-badge {
                width: 100%;
            }
            .league-data-grid {
                grid-template-columns: 1fr;
            }
            .featured-league-grid {
                grid-template-columns: 1fr;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
            }
            .compare-table {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .subscribe-cta {
                flex-direction: column;
                padding: 32px 20px;
                gap: 20px;
                align-items: flex-start;
            }
            .subscribe-form input {
                min-width: 100%;
                width: 100%;
            }
            .footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            .breadcrumb-section {
                padding-top: 100px;
            }
            .dock-nav {
                padding: 8px 14px;
                top: 12px;
                width: calc(100% - 24px);
            }
            .mobile-menu {
                top: 64px;
            }
        }

        @media (min-width: 641px) and (max-width: 1024px) {
            .league-data-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .featured-league-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .related-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

/* roulang page: category6 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
            padding-top: 80px;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            outline: none;
            border: none;
        }
        button {
            cursor: pointer;
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }
        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }
        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }
        .dock-links {
            display: flex;
            align-items: center;
            gap: 2px;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }
        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }
        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }
        .dock-search span {
            opacity: 0.75;
        }
        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }
        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }
        .mobile-hamburger {
            display: none;
            background: none;
            color: #fff;
            font-size: 22px;
            padding: 4px 8px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .mobile-hamburger:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }
        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* 面包屑 */
        .breadcrumb-bar {
            padding: 28px 0 8px;
            background: var(--cream);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--faint);
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--soft);
            transition: var(--transition);
        }
        .breadcrumb a:hover {
            color: var(--grass);
        }
        .breadcrumb .sep {
            color: #c5cbc7;
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--deep);
            font-weight: 600;
        }

        /* 分类头部 */
        .category-header {
            padding: 24px 0 36px;
            background: var(--cream);
        }
        .category-header h1 {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--deep);
            margin: 0 0 14px;
            letter-spacing: -0.5px;
        }
        .category-header .cat-desc {
            font-size: 15.5px;
            color: var(--soft);
            line-height: 1.9;
            max-width: 780px;
            margin: 0;
        }
        .category-header .cat-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 16px;
        }
        .category-header .cat-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: rgba(22, 163, 74, 0.08);
            color: #128a3d;
            font-size: 12.5px;
            font-weight: 600;
            padding: 5px 14px;
            border-radius: 999px;
            border: 1px solid rgba(22, 163, 74, 0.25);
        }

        /* 特色条目 */
        .featured-section {
            padding: 28px 0 40px;
            background: var(--cream);
        }
        .featured-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .featured-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .featured-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .featured-card .featured-img-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .featured-card .featured-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .featured-card:hover .featured-img-wrap img {
            transform: scale(1.04);
        }
        .featured-card .featured-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.5px;
        }
        .featured-card .featured-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .featured-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--deep);
            line-height: 1.45;
            margin: 0;
        }
        .featured-card p {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.75;
            margin: 0;
            flex: 1;
        }
        .featured-card .featured-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12.5px;
            color: var(--faint);
        }
        .featured-card .featured-meta i {
            color: var(--grass);
            font-size: 12px;
        }

        /* 筛选排序工具栏 */
        .filter-bar-section {
            padding: 8px 0 28px;
            background: var(--cream);
        }
        .filter-bar {
            background: var(--white);
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            padding: 14px 18px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-card);
        }
        .filter-tabs {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }
        .filter-tab {
            padding: 7px 18px;
            font-size: 13.5px;
            font-weight: 500;
            border-radius: 999px;
            background: transparent;
            color: var(--soft);
            border: 1px solid var(--line);
            transition: var(--transition);
            white-space: nowrap;
        }
        .filter-tab:hover {
            border-color: var(--grass);
            color: var(--grass);
            background: rgba(22, 163, 74, 0.05);
        }
        .filter-tab.active {
            background: var(--deep);
            color: #fff;
            border-color: var(--deep);
            font-weight: 600;
        }
        .sort-dropdown {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--soft);
        }
        .sort-dropdown select {
            background: var(--cream);
            border: 1px solid var(--line);
            border-radius: 8px;
            padding: 8px 14px;
            font-size: 13.5px;
            color: var(--ink);
            cursor: pointer;
            transition: var(--transition);
        }
        .sort-dropdown select:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
        }

        /* 内容列表主体 */
        .guide-list-section {
            padding: 8px 0 48px;
            background: var(--cream);
        }
        .guide-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .guide-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--line);
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }
        .guide-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-3px);
        }
        .guide-card .guide-img-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
        }
        .guide-card .guide-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .guide-card:hover .guide-img-wrap img {
            transform: scale(1.04);
        }
        .guide-card .guide-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(15, 31, 23, 0.8);
            color: #fff;
            font-size: 11.5px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            letter-spacing: 0.3px;
        }
        .guide-card .guide-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }
        .guide-card h3 {
            font-size: 16.5px;
            font-weight: 700;
            color: var(--deep);
            line-height: 1.45;
            margin: 0;
        }
        .guide-card .guide-summary {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.75;
            margin: 0;
            flex: 1;
        }
        .guide-card .guide-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12.5px;
            color: var(--faint);
            padding-top: 4px;
            border-top: 1px solid var(--line);
        }
        .guide-card .guide-meta .date {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .guide-card .guide-meta .date i {
            color: var(--grass);
            font-size: 12px;
        }
        .guide-card .guide-read-more {
            color: var(--grass);
            font-weight: 600;
            font-size: 13px;
            transition: var(--transition);
        }
        .guide-card .guide-read-more:hover {
            color: #128a3d;
        }

        /* 分页控件 */
        .pagination-section {
            padding: 12px 0 40px;
            background: var(--cream);
        }
        .pagination {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            flex-wrap: wrap;
        }
        .pagination .page-btn {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            background: var(--white);
            border: 1px solid var(--line);
            color: var(--soft);
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
        }
        .pagination .page-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
            background: rgba(22, 163, 74, 0.05);
        }
        .pagination .page-btn.active {
            background: var(--deep);
            border-color: var(--deep);
            color: #fff;
            font-weight: 700;
        }
        .pagination .page-dots {
            color: var(--faint);
            font-size: 14px;
            padding: 0 4px;
        }

        /* 相关专题入口 */
        .related-section {
            padding: 48px 0 56px;
            background: var(--white);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .related-heading {
            font-size: 22px;
            font-weight: 700;
            color: var(--deep);
            margin: 0 0 24px;
            letter-spacing: -0.3px;
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .related-card {
            background: var(--cream);
            border-radius: var(--radius-card);
            padding: 20px;
            border: 1px solid var(--line);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .related-card:hover {
            border-color: var(--grass);
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
        .related-card .related-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(22, 163, 74, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--grass);
            font-size: 18px;
            margin-bottom: 6px;
        }
        .related-card h4 {
            font-size: 16px;
            font-weight: 700;
            color: var(--deep);
            margin: 0;
        }
        .related-card p {
            font-size: 13.5px;
            color: var(--soft);
            margin: 0;
            line-height: 1.7;
        }
        .related-card .related-link {
            font-size: 13px;
            font-weight: 600;
            color: var(--grass);
            margin-top: 4px;
        }

        /* 订阅 CTA */
        .subscribe-cta {
            padding: 48px 0;
            background: var(--cream);
        }
        .subscribe-box {
            background: var(--deep);
            border-radius: 16px;
            padding: 40px 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }
        .subscribe-text h3 {
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 8px;
            letter-spacing: -0.3px;
        }
        .subscribe-text p {
            font-size: 14.5px;
            color: rgba(255, 255, 255, 0.7);
            margin: 0;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            min-width: 280px;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 18px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            font-size: 14px;
            transition: var(--transition);
        }
        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.5);
        }
        .subscribe-form input:focus {
            border-color: var(--grass);
            background: rgba(255, 255, 255, 0.15);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
        }
        .subscribe-form button {
            padding: 12px 24px;
            border-radius: 8px;
            background: var(--gold);
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            transition: var(--transition);
            white-space: nowrap;
        }
        .subscribe-form button:hover {
            background: #b86506;
            transform: translateY(-1px);
        }

        /* FAQ 手风琴 */
        .faq-section {
            padding: 56px 0 64px;
            background: var(--cream);
        }
        .faq-heading {
            font-size: 22px;
            font-weight: 700;
            color: var(--deep);
            margin: 0 0 24px;
            letter-spacing: -0.3px;
            text-align: center;
        }
        .faq-list {
            max-width: 760px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius-card);
            border: 1px solid var(--line);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
        }
        .faq-item.open {
            border-color: rgba(22, 163, 74, 0.4);
            box-shadow: 0 4px 16px rgba(15, 31, 23, 0.08);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 20px;
            cursor: pointer;
            background: none;
            width: 100%;
            text-align: left;
            transition: var(--transition);
            gap: 16px;
        }
        .faq-question:hover {
            background: rgba(22, 163, 74, 0.04);
        }
        .faq-question .faq-q-text {
            font-size: 15px;
            font-weight: 600;
            color: var(--deep);
            line-height: 1.5;
            flex: 1;
        }
        .faq-question .faq-arrow {
            color: var(--faint);
            font-size: 14px;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
            color: var(--grass);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.3s ease;
            padding: 0 20px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 20px 18px;
        }
        .faq-answer p {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.8;
            margin: 0;
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.7);
            padding: 48px 0 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand h3 {
            color: #fff;
            font-size: 20px;
            font-weight: 800;
            margin: 0 0 10px;
            letter-spacing: 0.3px;
        }
        .footer-brand p {
            font-size: 13.5px;
            line-height: 1.8;
            margin: 0;
            color: rgba(255, 255, 255, 0.6);
        }
        .footer-column h4 {
            color: #fff;
            font-size: 14px;
            font-weight: 700;
            margin: 0 0 12px;
            letter-spacing: 0.3px;
        }
        .footer-column ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-column ul li a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 13.5px;
            transition: var(--transition);
        }
        .footer-column ul li a:hover {
            color: var(--grass);
        }
        .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, 0.08);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .footer-bottom nav a {
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }
        .footer-bottom nav a:hover {
            color: var(--grass);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .dock-nav {
                max-width: 720px;
                padding: 8px 16px;
            }
            .dock-links li a {
                padding: 6px 10px;
                font-size: 13px;
            }
            .dock-cta {
                font-size: 12.5px;
                padding: 7px 14px;
            }
            .featured-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .guide-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .subscribe-box {
                flex-direction: column;
                align-items: flex-start;
                text-align: left;
                padding: 32px 24px;
            }
            .subscribe-form {
                width: 100%;
                min-width: auto;
            }
        }
        @media (max-width: 768px) {
            body {
                padding-top: 70px;
                font-size: 14.5px;
            }
            .dock-nav {
                max-width: calc(100% - 24px);
                padding: 8px 14px;
                top: 12px;
            }
            .dock-search {
                display: none;
            }
            .dock-cta {
                display: none;
            }
            .mobile-hamburger {
                display: block;
            }
            .dock-links {
                display: none;
            }
            .category-header h1 {
                font-size: 28px;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .guide-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .related-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .subscribe-box {
                padding: 24px 18px;
                gap: 16px;
            }
            .subscribe-form input {
                min-width: 100%;
            }
            .subscribe-form button {
                width: 100%;
            }
            .featured-card .featured-body {
                padding: 14px 16px 16px;
            }
            .guide-card .guide-body {
                padding: 14px 16px 16px;
            }
            .faq-question {
                padding: 14px 16px;
            }
            .faq-answer {
                padding: 0 16px;
            }
            .faq-item.open .faq-answer {
                padding: 0 16px 16px;
            }
        }
        @media (max-width: 520px) {
            .category-header h1 {
                font-size: 24px;
            }
            .featured-grid {
                gap: 12px;
            }
            .guide-grid {
                gap: 12px;
            }
            .related-grid {
                gap: 10px;
            }
            .pagination .page-btn {
                width: 36px;
                height: 36px;
                font-size: 13px;
                border-radius: 8px;
            }
            .breadcrumb {
                font-size: 12.5px;
                gap: 6px;
            }
        }

/* roulang page: category5 */
:root {
            --deep: #0F1F17;
            --grass: #16A34A;
            --gold: #D97706;
            --cream: #F8FAF7;
            --white: #FFFFFF;
            --ink: #1A1A1A;
            --soft: #5A5A5A;
            --faint: #8A928E;
            --line: #E5EAE7;
            --radius-card: 12px;
            --radius-btn: 8px;
            --radius-dock: 999px;
            --shadow-card: 0 2px 8px rgba(15, 31, 23, 0.06);
            --shadow-hover: 0 6px 20px rgba(15, 31, 23, 0.12);
            --shadow-dock: 0 4px 24px rgba(15, 31, 23, 0.18);
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'system-ui', sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 15.5px;
            min-height: 100vh;
        }

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

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

        button,
        input {
            font-family: inherit;
            outline: none;
            border: none;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2.5px solid var(--grass);
            outline-offset: 3px;
            border-radius: 4px;
        }

        .container {
            max-width: 1180px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 浮动 Dock 导航 */
        .dock-nav {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 100;
            width: calc(100% - 32px);
            max-width: 920px;
            background: var(--deep);
            border-radius: var(--radius-dock);
            padding: 10px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .dock-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            color: #fff;
            font-weight: 800;
            font-size: 18px;
            white-space: nowrap;
            letter-spacing: 0.5px;
        }

        .dock-logo .logo-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            background: var(--grass);
            border-radius: 50%;
            font-size: 17px;
            flex-shrink: 0;
        }

        .dock-links {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 2px;
            margin: 0;
            padding: 0;
        }

        .dock-links li a {
            display: block;
            padding: 7px 14px;
            font-size: 14px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-links li a:hover {
            color: #fff;
            background: rgba(255, 255, 255, 0.12);
        }

        .dock-links li a.active {
            color: #fff;
            background: var(--grass);
            font-weight: 700;
        }

        .dock-search {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.12);
            border-radius: 999px;
            padding: 6px 14px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 13.5px;
            white-space: nowrap;
        }

        .dock-search span {
            opacity: 0.75;
        }

        .dock-cta {
            background: var(--grass);
            color: #fff;
            font-size: 13.5px;
            font-weight: 700;
            padding: 8px 18px;
            border-radius: 999px;
            white-space: nowrap;
            transition: var(--transition);
        }

        .dock-cta:hover {
            background: #128a3d;
            transform: translateY(-1px);
        }

        .mobile-menu-toggle {
            display: none;
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .mobile-menu-toggle:hover {
            background: rgba(255, 255, 255, 0.2);
        }

        .mobile-menu {
            display: none;
            position: fixed;
            top: 76px;
            left: 16px;
            right: 16px;
            z-index: 99;
            background: var(--deep);
            border-radius: 20px;
            padding: 16px;
            flex-direction: column;
            gap: 4px;
            box-shadow: var(--shadow-dock);
            border: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mobile-menu a {
            color: rgba(255, 255, 255, 0.8);
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 500;
        }

        .mobile-menu a:hover,
        .mobile-menu a.active {
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        .mobile-menu a.active {
            background: var(--grass);
            font-weight: 700;
        }

        /* 面包屑 */
        .breadcrumb-nav {
            padding: 110px 0 8px;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13.5px;
            color: var(--faint);
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--soft);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }

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

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

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

        /* 分类头部 */
        .category-header {
            padding: 32px 0 40px;
            border-bottom: 1px solid var(--line);
        }

        .category-header h1 {
            font-size: 36px;
            font-weight: 800;
            line-height: 1.2;
            color: var(--deep);
            margin-bottom: 16px;
            letter-spacing: -0.5px;
        }

        .category-header .lead {
            font-size: 16px;
            color: var(--soft);
            line-height: 1.9;
            max-width: 760px;
        }

        .category-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(22, 163, 74, 0.1);
            color: var(--grass);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 16px;
            border-radius: 999px;
            margin-bottom: 16px;
        }

        /* 筛选排序工具栏 */
        .filter-toolbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
            padding: 20px 0;
            border-bottom: 1px solid var(--line);
        }

        .filter-group {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .filter-btn {
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 13.5px;
            font-weight: 500;
            background: var(--white);
            color: var(--soft);
            border: 1px solid var(--line);
            transition: var(--transition);
            white-space: nowrap;
        }

        .filter-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
            background: rgba(22, 163, 74, 0.05);
        }

        .filter-btn.active {
            background: var(--deep);
            color: #fff;
            border-color: var(--deep);
            font-weight: 600;
        }

        .sort-select {
            padding: 8px 36px 8px 16px;
            border-radius: 8px;
            border: 1px solid var(--line);
            background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%235A5A5A'/%3E%3C/svg%3E") no-repeat right 12px center;
            appearance: none;
            font-size: 13.5px;
            color: var(--ink);
            cursor: pointer;
            transition: var(--transition);
        }

        .sort-select:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
        }

        /* 特色/置顶内容 */
        .featured-section {
            padding: 40px 0 32px;
        }

        .section-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--deep);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -0.3px;
        }

        .section-title .title-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
            background: var(--gold);
            color: #fff;
            border-radius: 8px;
            font-size: 14px;
            flex-shrink: 0;
        }

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

        .featured-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            position: relative;
        }

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

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

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

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

        .featured-card .featured-badge {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--gold);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 12px;
            border-radius: 6px;
            letter-spacing: 0.5px;
        }

        .featured-card .featured-content {
            padding: 18px 20px 20px;
        }

        .featured-card .featured-content h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .featured-card .featured-content p {
            font-size: 14px;
            color: var(--soft);
            line-height: 1.75;
            margin-bottom: 12px;
        }

        .featured-card .featured-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 12.5px;
            color: var(--faint);
        }

        .featured-card .featured-meta i {
            margin-right: 4px;
        }

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

        .read-more-link:hover {
            color: var(--deep);
            gap: 10px;
        }

        .read-more-link i {
            font-size: 11px;
            transition: var(--transition);
        }

        /* 新闻列表主体 */
        .news-list-section {
            padding: 32px 0 40px;
        }

        .news-list-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .news-item-card {
            background: var(--white);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

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

        .news-item-image {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
        }

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

        .news-item-card:hover .news-item-image img {
            transform: scale(1.05);
        }

        .news-item-image .news-tag {
            position: absolute;
            bottom: 10px;
            left: 10px;
            background: rgba(15, 31, 23, 0.85);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 6px;
            backdrop-filter: blur(4px);
        }

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

        .news-item-content h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .news-item-content p {
            font-size: 13.5px;
            color: var(--soft);
            line-height: 1.75;
            margin-bottom: 12px;
            flex: 1;
        }

        .news-item-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--line);
            padding-top: 12px;
            font-size: 12.5px;
            color: var(--faint);
        }

        .news-item-footer .news-date {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .news-item-footer .btn-read {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--grass);
            font-weight: 600;
            font-size: 13px;
            transition: var(--transition);
        }

        .news-item-footer .btn-read:hover {
            color: var(--deep);
        }

        .news-item-footer .btn-read i {
            font-size: 10px;
        }

        /* 分页 */
        .pagination-section {
            padding: 24px 0 40px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .pagination {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

        .page-btn {
            min-width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 12px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            background: var(--white);
            color: var(--soft);
            border: 1px solid var(--line);
            transition: var(--transition);
            cursor: pointer;
        }

        .page-btn:hover {
            border-color: var(--grass);
            color: var(--grass);
            background: rgba(22, 163, 74, 0.05);
        }

        .page-btn.active {
            background: var(--deep);
            color: #fff;
            border-color: var(--deep);
            font-weight: 700;
        }

        .page-btn.disabled {
            opacity: 0.45;
            cursor: not-allowed;
            pointer-events: none;
        }

        /* 相关专题入口 */
        .related-section {
            padding: 40px 0;
            background: var(--white);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
        }

        .related-card {
            background: var(--cream);
            border-radius: var(--radius-card);
            padding: 18px 16px;
            text-align: center;
            transition: var(--transition);
            border: 1px solid transparent;
        }

        .related-card:hover {
            border-color: var(--grass);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }

        .related-card .related-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--deep);
            color: #fff;
            font-size: 18px;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .related-card:hover .related-icon {
            background: var(--grass);
        }

        .related-card h4 {
            font-size: 14.5px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 4px;
        }

        .related-card p {
            font-size: 12.5px;
            color: var(--faint);
            line-height: 1.5;
        }

        /* 订阅CTA */
        .subscribe-section {
            padding: 56px 0;
            background: var(--deep);
            position: relative;
            overflow: hidden;
        }

        .subscribe-section::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -10%;
            width: 500px;
            height: 500px;
            background: rgba(22, 163, 74, 0.15);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-section::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -5%;
            width: 300px;
            height: 300px;
            background: rgba(217, 119, 6, 0.1);
            border-radius: 50%;
            pointer-events: none;
        }

        .subscribe-card {
            position: relative;
            z-index: 1;
            max-width: 560px;
            margin: 0 auto;
            text-align: center;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            padding: 40px 36px;
            backdrop-filter: blur(8px);
        }

        .subscribe-card h2 {
            font-size: 26px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
            letter-spacing: -0.3px;
        }

        .subscribe-card p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 22px;
            line-height: 1.75;
        }

        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 200px;
            padding: 13px 18px;
            border-radius: var(--radius-btn);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            font-size: 14.5px;
            transition: var(--transition);
        }

        .subscribe-form input::placeholder {
            color: rgba(255, 255, 255, 0.45);
        }

        .subscribe-form input:focus {
            border-color: var(--grass);
            box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.25);
            background: rgba(255, 255, 255, 0.15);
        }

        .btn-gold {
            background: var(--gold);
            color: #fff;
            font-size: 14.5px;
            font-weight: 700;
            padding: 13px 28px;
            border-radius: var(--radius-btn);
            transition: var(--transition);
            white-space: nowrap;
            letter-spacing: 0.3px;
        }

        .btn-gold:hover {
            background: #b65f04;
            transform: translateY(-1px);
            box-shadow: 0 4px 16px rgba(217, 119, 6, 0.35);
        }

        .privacy-note {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.45);
            margin-top: 12px;
        }

        /* 页脚 */
        .footer {
            background: var(--deep);
            color: #fff;
            padding: 52px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .footer-brand h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.8;
            max-width: 300px;
        }

        .footer-column h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
            color: #fff;
            letter-spacing: 0.3px;
        }

        .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .footer-column ul li a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .footer-column ul li a:hover {
            color: var(--grass);
            transform: translateX(2px);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            padding-top: 22px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
        }

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

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

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

            .related-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

        @media (max-width: 768px) {
            .dock-links {
                display: none;
            }

            .dock-search {
                display: none;
            }

            .mobile-menu-toggle {
                display: inline-flex;
            }

            .mobile-menu.visible {
                display: flex;
            }

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

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

            .news-list-grid {
                grid-template-columns: 1fr;
            }

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

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

            .filter-toolbar {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }

            .dock-nav {
                padding: 8px 14px;
                top: 12px;
            }

            .dock-logo {
                font-size: 16px;
            }

            .dock-logo .logo-icon {
                width: 30px;
                height: 30px;
                font-size: 15px;
            }

            .dock-cta {
                padding: 7px 14px;
                font-size: 12.5px;
            }

            .breadcrumb-nav {
                padding-top: 90px;
                font-size: 12.5px;
            }

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

            .category-header .lead {
                font-size: 14.5px;
            }

            .section-title {
                font-size: 19px;
            }

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

            .subscribe-card {
                padding: 28px 20px;
            }

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

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

            .subscribe-form input {
                width: 100%;
                min-width: auto;
            }

            .btn-gold {
                width: 100%;
                text-align: center;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
        }