/* roulang page: index */
:root {
      --primary: #0B4F9C;
      --primary-dark: #07356B;
      --primary-light: #EBF3FC;
      --accent-cyan: #0098DA;
      --accent-gold: #D4A017;
      --accent-gold-dark: #B38600;
      --bg-page: #F4F7FB;
      --card-bg: #FFFFFF;
      --text-main: #141D2B;
      --text-muted: #586577;
      --text-light: #8A96A6;
      --border-color: #E1E8F2;
      --shadow-sm: 0 4px 14px rgba(11, 79, 156, 0.05);
      --shadow-hover: 0 12px 28px rgba(11, 79, 156, 0.12);
      --shadow-gold: 0 8px 24px rgba(212, 160, 23, 0.2);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s ease-in-out;
    }

    * { box-sizing: border-box; }
    body {
      margin: 0;
      padding: 0;
      background-color: var(--bg-page);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }

    a { color: var(--primary); text-decoration: none; transition: var(--transition); }
    a:hover, a:focus { color: var(--accent-cyan); text-decoration: none; }
    img { max-width: 100%; height: auto; display: block; }
    h1, h2, h3, h4, h5, h6 {
      color: var(--text-main);
      font-weight: 700;
      line-height: 1.35;
      margin-top: 0;
    }

    /* 顶部导航：双 CTA 模式 */
    .site-header {
      background: #FFFFFF;
      border-bottom: 1px solid var(--border-color);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 20px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 20px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.5px;
    }
    .brand-logo .logo-icon {
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 18px;
      box-shadow: 0 4px 10px rgba(11, 79, 156, 0.25);
    }
    .nav-links {
      display: flex;
      list-style: none;
      margin: 0;
      padding: 0;
      gap: 28px;
    }
    .nav-links a {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-muted);
      position: relative;
      padding: 6px 0;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary);
    }
    .nav-links a.active::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: var(--primary);
      border-radius: 2px;
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 20px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .btn-ghost {
      background: transparent;
      color: var(--primary);
      border-color: var(--primary);
    }
    .btn-ghost:hover {
      background: var(--primary-light);
      color: var(--primary-dark);
    }
    .btn-primary {
      background: var(--primary);
      color: #FFFFFF;
      box-shadow: 0 4px 12px rgba(11, 79, 156, 0.25);
    }
    .btn-primary:hover {
      background: var(--primary-dark);
      color: #FFFFFF;
      box-shadow: 0 6px 16px rgba(11, 79, 156, 0.35);
      transform: translateY(-1px);
    }
    .btn-gold {
      background: linear-gradient(135deg, var(--accent-gold) 0%, #F5C542 100%);
      color: #1a1500;
      font-weight: 700;
      box-shadow: var(--shadow-gold);
    }
    .btn-gold:hover {
      background: linear-gradient(135deg, #c49310 0%, #ebb934 100%);
      color: #000;
      transform: translateY(-1px);
    }

    /* 容器公用 */
    .section-wrap {
      max-width: 1240px;
      margin: 0 auto;
      padding: 72px 20px;
    }
    .section-head {
      margin-bottom: 44px;
    }
    .section-head.text-center {
      text-align: center;
    }
    .section-tag {
      display: inline-block;
      padding: 4px 12px;
      background-color: var(--primary-light);
      color: var(--primary);
      font-size: 13px;
      font-weight: 700;
      border-radius: 30px;
      text-transform: uppercase;
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }
    .section-title {
      font-size: 32px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
    }
    .section-desc {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 760px;
      margin: 0 auto;
      line-height: 1.8;
    }

    /* 1. Hero：黑金尊享俱乐部俱乐部感 */
    .vip-hero {
      background: radial-gradient(circle at 80% 20%, #152538 0%, #0c1420 60%, #06090e 100%);
      color: #FFFFFF;
      padding: 80px 20px 90px;
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid rgba(212, 160, 23, 0.2);
    }
    .vip-hero::before {
      content: '';
      position: absolute;
      top: -20%;
      right: -10%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(212, 160, 23, 0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .vip-hero-inner {
      max-width: 1240px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 50px;
      align-items: center;
    }
    .vip-badge-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 20px;
    }
    .gold-pill {
      background: rgba(212, 160, 23, 0.15);
      border: 1px solid var(--accent-gold);
      color: #F8D376;
      padding: 5px 14px;
      font-size: 13px;
      font-weight: 700;
      border-radius: 20px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .vip-hero h1 {
      color: #FFFFFF;
      font-size: 40px;
      font-weight: 800;
      line-height: 1.3;
      margin-bottom: 20px;
      letter-spacing: -0.5px;
    }
    .vip-hero h1 span {
      background: linear-gradient(90deg, #FFFFFF 30%, #F5C542 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .vip-hero-lead {
      color: #A5B4C7;
      font-size: 16px;
      line-height: 1.8;
      margin-bottom: 32px;
      max-width: 620px;
    }
    .vip-hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 32px;
    }
    .hero-stat-pills {
      display: flex;
      gap: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 24px;
    }
    .hero-stat-item h4 {
      color: #FFFFFF;
      font-size: 22px;
      margin: 0 0 2px;
      font-weight: 700;
    }
    .hero-stat-item span {
      color: #7D8E9F;
      font-size: 12px;
    }
    .vip-card-box {
      background: linear-gradient(145deg, rgba(30, 43, 62, 0.8) 0%, rgba(15, 22, 33, 0.95) 100%);
      border: 1px solid rgba(212, 160, 23, 0.3);
      border-radius: var(--radius-lg);
      padding: 34px;
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
      position: relative;
    }
    .vip-card-box::after {
      content: 'VIP PASS';
      position: absolute;
      top: 20px;
      right: 24px;
      font-size: 11px;
      font-weight: 900;
      letter-spacing: 2px;
      color: var(--accent-gold);
      background: rgba(212, 160, 23, 0.1);
      padding: 4px 8px;
      border-radius: 4px;
      border: 1px solid rgba(212, 160, 23, 0.3);
    }
    .vip-card-title {
      color: #F8D376;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 8px;
    }
    .vip-card-name {
      font-size: 24px;
      color: #FFFFFF;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .vip-card-benefits {
      list-style: none;
      padding: 0;
      margin: 0 0 24px;
    }
    .vip-card-benefits li {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #C3D0E0;
      font-size: 14px;
      margin-bottom: 12px;
    }
    .vip-card-benefits li i {
      color: var(--accent-gold);
      font-size: 13px;
    }
    .vip-card-btn {
      width: 100%;
      text-align: center;
      padding: 13px;
      font-size: 15px;
    }

    /* 2. 卖点三连 */
    .features-trio {
      background: #FFFFFF;
      border-bottom: 1px solid var(--border-color);
    }
    .trio-card {
      background: var(--card-bg);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 32px 26px;
      transition: var(--transition);
      height: 100%;
      box-shadow: var(--shadow-sm);
    }
    .trio-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: var(--primary);
    }
    .trio-icon {
      width: 54px;
      height: 54px;
      border-radius: 12px;
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      margin-bottom: 20px;
    }
    .trio-title {
      font-size: 19px;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text-main);
    }
    .trio-desc {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.7;
      margin: 0;
    }

    /* 3. 分类入口矩阵 */
    .matrix-section {
      background-color: var(--bg-page);
    }
    .matrix-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: var(--transition);
      display: block;
      height: 100%;
      box-shadow: var(--shadow-sm);
    }
    .matrix-card:hover {
      border-color: var(--accent-cyan);
      box-shadow: var(--shadow-hover);
      transform: translateY(-3px);
    }
    .matrix-icon-box {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 44px;
      height: 44px;
      border-radius: 8px;
      background: #E8F4FD;
      color: var(--accent-cyan);
      font-size: 18px;
      margin-bottom: 14px;
    }
    .matrix-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }
    .matrix-desc {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
    }
    .matrix-tag-row {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
    }
    .matrix-pill {
      font-size: 11px;
      background: #F1F4F8;
      color: var(--text-muted);
      padding: 2px 8px;
      border-radius: 4px;
    }

    /* 4. 最新发布流 */
    .release-section {
      background: #FFFFFF;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .release-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .release-table th {
      background: #F8FAFC;
      color: var(--text-muted);
      font-size: 13px;
      font-weight: 700;
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-color);
      text-align: left;
    }
    .release-table td {
      padding: 16px 18px;
      font-size: 14px;
      border-bottom: 1px solid var(--border-color);
      color: var(--text-main);
      vertical-align: middle;
    }
    .release-table tr:last-child td {
      border-bottom: none;
    }
    .release-table tr:hover td {
      background-color: #F8FBFE;
    }
    .res-badge {
      display: inline-block;
      padding: 2px 6px;
      border-radius: 4px;
      font-size: 11px;
      font-weight: 700;
    }
    .badge-4k { background: #E6F4EA; color: #137333; }
    .badge-sub { background: #E8F0FE; color: #1967D2; }
    .badge-vip { background: #FEF7E0; color: #B06000; }

    /* 5. 热门专题 Bento 排版 */
    .topics-section {
      background: var(--bg-page);
    }
    .bento-grid {
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      gap: 20px;
    }
    .bento-large {
      grid-column: span 7;
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 34px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      box-shadow: var(--shadow-sm);
    }
    .bento-side {
      grid-column: span 5;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }
    .bento-small {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-sm);
      height: 100%;
    }

    /* 6. 字幕译制与解析质控看板 */
    .quality-section {
      background: #FFFFFF;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .quality-card {
      background: #FAFCFE;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px;
      height: 100%;
      border-left: 4px solid var(--primary);
    }
    .quality-num {
      font-size: 28px;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 10px;
      line-height: 1;
    }

    /* 7. 资讯与版本动态流 */
    .stream-section {
      background: var(--bg-page);
    }
    .stream-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 28px;
      box-shadow: var(--shadow-sm);
    }
    .stream-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .stream-item {
      padding: 14px 0;
      border-bottom: 1px dashed var(--border-color);
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }
    .stream-item:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .stream-date {
      font-size: 12px;
      font-weight: 700;
      color: var(--primary);
      background: var(--primary-light);
      padding: 3px 8px;
      border-radius: 4px;
      white-space: nowrap;
    }

    /* 8. 优势数据指标横条 */
    .metrics-bar {
      background: linear-gradient(135deg, #0B4F9C 0%, #07356B 100%);
      color: #FFFFFF;
      padding: 60px 20px;
    }
    .metric-col {
      text-align: center;
      padding: 10px 15px;
    }
    .metric-value {
      font-size: 42px;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 4px;
      font-family: "Segoe UI", Roboto, sans-serif;
    }
    .metric-value span {
      color: #F8D376;
      font-size: 26px;
    }
    .metric-title {
      font-size: 15px;
      color: #D3E2F4;
      font-weight: 500;
      margin: 0;
    }

    /* 9. 口碑与评价墙 */
    .reviews-section {
      background: #FFFFFF;
    }
    .review-card {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px;
      height: 100%;
      box-shadow: var(--shadow-sm);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .review-stars {
      color: var(--accent-gold);
      font-size: 13px;
      margin-bottom: 12px;
    }
    .review-content {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.75;
      margin-bottom: 16px;
    }
    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #F1F4F8;
      padding-top: 14px;
    }
    .review-avatar {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 13px;
    }
    .review-user-name {
      font-size: 13px;
      font-weight: 700;
      color: var(--text-main);
    }
    .review-user-role {
      font-size: 11px;
      color: var(--text-light);
    }

    /* 10. 赛程阶梯流程图 */
    .flow-step-box {
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      position: relative;
      height: 100%;
      box-shadow: var(--shadow-sm);
    }
    .flow-step-num {
      position: absolute;
      top: -14px;
      left: 20px;
      background: var(--primary);
      color: #FFFFFF;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 12px;
      font-weight: 800;
    }

    /* 11. 常见答疑 FAQ (Foundation Accordion 覆盖定制) */
    .faq-section {
      background: var(--bg-page);
    }
    .accordion-item {
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md) !important;
      margin-bottom: 12px;
      background: #FFFFFF;
      overflow: hidden;
    }
    .accordion-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      padding: 18px 24px;
      border-bottom: none;
      background: #FFFFFF;
      transition: var(--transition);
    }
    .accordion-title:hover {
      background: #F8FBFE;
      color: var(--primary);
    }
    .accordion-content {
      padding: 18px 24px;
      border-top: 1px solid var(--border-color);
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.8;
      background: #FFFFFF;
    }

    /* 12. 终末收口 CTA */
    .final-cta {
      background: linear-gradient(135deg, #101924 0%, #0B4F9C 100%);
      color: #FFFFFF;
      padding: 80px 20px;
      text-align: center;
      position: relative;
    }
    .final-cta-content {
      max-width: 780px;
      margin: 0 auto;
    }
    .final-cta-title {
      color: #FFFFFF;
      font-size: 34px;
      font-weight: 800;
      margin-bottom: 18px;
    }
    .final-cta-desc {
      color: #CFD9E5;
      font-size: 16px;
      line-height: 1.8;
      margin-bottom: 34px;
    }
    .cta-input-group {
      display: flex;
      max-width: 540px;
      margin: 0 auto;
      gap: 10px;
    }
    .cta-input-group input {
      flex: 1;
      height: 48px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.3);
      padding: 0 16px;
      font-size: 14px;
      background: rgba(255, 255, 255, 0.95);
      color: var(--text-main);
      margin: 0;
    }
    .cta-input-group input:focus {
      outline: none;
      border-color: #F8D376;
      box-shadow: 0 0 0 3px rgba(248, 211, 118, 0.3);
    }

    /* 页脚设计 */
    .site-footer {
      background: #0E1520;
      color: #8C99A8;
      padding: 60px 20px 30px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 14px;
    }
    .footer-inner {
      max-width: 1240px;
      margin: 0 auto;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand {
      font-size: 20px;
      font-weight: 800;
      color: #FFFFFF;
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 14px;
    }
    .footer-brief {
      font-size: 13px;
      line-height: 1.8;
      color: #808E9F;
      max-width: 320px;
    }
    .footer-heading {
      color: #FFFFFF;
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 18px;
    }
    .footer-links-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links-list li {
      margin-bottom: 10px;
    }
    .footer-links-list a {
      color: #8C99A8;
      font-size: 13px;
    }
    .footer-links-list a:hover {
      color: #FFFFFF;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 12px;
    }

    /* 移动端与自适应处理 */
    @media (max-width: 1024px) {
      .vip-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .bento-large, .bento-side {
        grid-column: span 12;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }
      .section-wrap {
        padding: 50px 16px;
      }
      .vip-hero {
        padding: 50px 16px 60px;
      }
      .vip-hero h1 {
        font-size: 28px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .cta-input-group {
        flex-direction: column;
      }
      .cta-input-group input, .cta-input-group button {
        width: 100%;
      }
      .hero-stat-pills {
        flex-wrap: wrap;
        gap: 16px;
      }
    }

/* roulang page: category1 */
:root {
      --primary: #0B4F9C;
      --primary-dark: #07356B;
      --primary-light: #EBF3FC;
      --accent-cyan: #0098DA;
      --accent-gold: #D4A017;
      --accent-gold-dark: #B38600;
      --bg-page: #F4F7FB;
      --card-bg: #FFFFFF;
      --text-main: #141D2B;
      --text-muted: #586577;
      --text-light: #8A96A6;
      --border-color: #E1E8F2;
      --shadow-sm: 0 4px 14px rgba(11, 79, 156, 0.05);
      --shadow-hover: 0 12px 28px rgba(11, 79, 156, 0.12);
      --shadow-gold: 0 8px 24px rgba(212, 160, 23, 0.2);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --transition: all 0.28s ease-in-out;
    }
    * {
      box-sizing: border-box;
    }
    body {
      margin: 0;
      padding: 0;
      background-color: var(--bg-page);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: var(--primary);
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-cyan);
      text-decoration: none;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* 顶部导航 */
    .site-header {
      background: #FFFFFF;
      border-bottom: 1px solid var(--border-color);
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 20px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 20px;
      font-weight: 800;
      color: var(--primary);
      letter-spacing: -0.5px;
    }
    .brand-logo .logo-icon {
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--primary) 0%, var(--accent-cyan) 100%);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 18px;
      box-shadow: 0 4px 10px rgba(11, 79, 156, 0.25);
    }
    .nav-links {
      display: flex;
      list-style: none;
      margin: 0;
      padding: 0;
      gap: 28px;
    }
    .nav-links a {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-muted);
      position: relative;
      padding: 6px 0;
    }
    .nav-links a:hover,
    .nav-links a.active {
      color: var(--primary);
    }
    .nav-links a.active::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background-color: var(--primary);
      border-radius: 2px;
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 20px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      white-space: nowrap;
    }
    .btn-ghost {
      background: transparent;
      color: var(--primary);
      border-color: var(--primary);
    }
    .btn-ghost:hover {
      background: var(--primary-light);
      color: var(--primary-dark);
    }
    .btn-primary {
      background: var(--primary);
      color: #FFFFFF;
      box-shadow: 0 4px 12px rgba(11, 79, 156, 0.25);
    }
    .btn-primary:hover {
      background: var(--primary-dark);
      color: #FFFFFF;
      box-shadow: 0 6px 16px rgba(11, 79, 156, 0.35);
      transform: translateY(-1px);
    }
    .btn-sm {
      padding: 6px 14px;
      font-size: 13px;
    }

    /* 页面基础容器 */
    .category-main {
      padding-bottom: 70px;
    }
    .section-wrap {
      max-width: 1240px;
      margin: 0 auto;
      padding: 40px 20px;
    }
    .section-head {
      margin-bottom: 28px;
    }
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 12px;
      background-color: var(--primary-light);
      color: var(--primary);
      font-size: 13px;
      font-weight: 700;
      border-radius: 30px;
      margin-bottom: 10px;
    }
    .section-title {
      font-size: 26px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }
    .section-desc {
      font-size: 15px;
      color: var(--text-muted);
      line-height: 1.7;
      margin: 0;
    }

    /* 板块1：分类专属头部与归档说明 */
    .cat-header-panel {
      background: #FFFFFF;
      border-bottom: 1px solid var(--border-color);
      padding: 36px 0 32px;
    }
    .cat-header-inner {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .breadcrumbs {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: var(--text-light);
      margin-bottom: 16px;
    }
    .breadcrumbs a {
      color: var(--text-muted);
    }
    .breadcrumbs a:hover {
      color: var(--primary);
    }
    .cat-title-row {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 16px;
    }
    .cat-title-row h1 {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      margin: 0;
      letter-spacing: -0.5px;
    }
    .stat-badge-group {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
    }
    .stat-pill {
      background: var(--bg-page);
      border: 1px solid var(--border-color);
      padding: 6px 14px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      color: var(--text-muted);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .stat-pill strong {
      color: var(--primary);
      font-size: 15px;
    }
    .cat-intro-lead {
      font-size: 15px;
      color: var(--text-muted);
      max-width: 980px;
      line-height: 1.8;
      margin: 0;
    }

    /* 板块2：多维度高级筛选面板 */
    .filter-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      padding: 24px;
      margin-top: 32px;
    }
    .filter-row {
      display: flex;
      align-items: flex-start;
      gap: 20px;
      padding: 12px 0;
      border-bottom: 1px dashed var(--border-color);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-main);
      min-width: 80px;
      padding-top: 5px;
    }
    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-chip {
      display: inline-block;
      padding: 5px 14px;
      font-size: 13px;
      font-weight: 500;
      border-radius: 20px;
      color: var(--text-muted);
      background: var(--bg-page);
      border: 1px solid transparent;
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-chip:hover {
      background: var(--primary-light);
      color: var(--primary);
    }
    .filter-chip.active {
      background: var(--primary);
      color: #FFFFFF;
      font-weight: 600;
      box-shadow: 0 2px 8px rgba(11, 79, 156, 0.25);
    }

    /* 板块3：置顶推荐资源擂台榜 */
    .feature-bracket {
      margin-top: 36px;
    }
    .standings-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      padding: 24px;
      height: 100%;
      position: relative;
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .standings-card:hover {
      box-shadow: var(--shadow-hover);
      border-color: #BED8F7;
      transform: translateY(-2px);
    }
    .standings-card.top-starred {
      border-top: 4px solid var(--accent-gold);
    }
    .standings-card.editor-choice {
      border-top: 4px solid var(--primary);
    }
    .card-rank-badge {
      position: absolute;
      top: 18px;
      right: 18px;
      font-size: 12px;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: 4px;
    }
    .badge-gold {
      background: rgba(212, 160, 23, 0.12);
      color: var(--accent-gold-dark);
      border: 1px solid rgba(212, 160, 23, 0.3);
    }
    .badge-blue {
      background: var(--primary-light);
      color: var(--primary);
      border: 1px solid #C9DFFA;
    }
    .standings-header {
      margin-bottom: 16px;
      padding-right: 90px;
    }
    .standings-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .standings-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 13px;
      color: var(--text-light);
    }
    .spec-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      background: var(--bg-page);
      padding: 14px;
      border-radius: var(--radius-sm);
      margin: 16px 0;
    }
    .spec-item {
      text-align: center;
    }
    .spec-item .num {
      font-size: 16px;
      font-weight: 700;
      color: var(--primary);
      display: block;
    }
    .spec-item .desc {
      font-size: 12px;
      color: var(--text-muted);
    }
    .card-footer-action {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 14px;
      padding-top: 14px;
      border-top: 1px solid var(--border-color);
    }
    .source-ver {
      font-size: 13px;
      font-weight: 600;
      color: var(--text-muted);
    }

    /* 板块4：分类资源主列表网格 */
    .resource-grid-section {
      margin-top: 40px;
    }
    .archive-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      overflow: hidden;
      margin-bottom: 24px;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: calc(100% - 24px);
    }
    .archive-card:hover {
      box-shadow: var(--shadow-hover);
      border-color: #BED8F7;
      transform: translateY(-3px);
    }
    .archive-poster-box {
      background: linear-gradient(135deg, #182C48 0%, #0E1B2C 100%);
      padding: 24px 20px;
      position: relative;
      color: #FFFFFF;
      min-height: 120px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
    }
    .poster-resolution-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      background: rgba(0, 152, 218, 0.9);
      color: #FFFFFF;
      font-size: 11px;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 4px;
      letter-spacing: 0.5px;
    }
    .poster-fps-badge {
      position: absolute;
      top: 14px;
      right: 14px;
      background: rgba(255, 255, 255, 0.15);
      border: 1px solid rgba(255, 255, 255, 0.25);
      color: #FFFFFF;
      font-size: 11px;
      padding: 3px 8px;
      border-radius: 4px;
    }
    .archive-poster-title {
      font-size: 15px;
      font-weight: 700;
      color: #FFFFFF;
      margin: 0;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .archive-body {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
      justify-content: space-between;
    }
    .archive-meta-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-bottom: 12px;
    }
    .meta-tag {
      font-size: 12px;
      background: var(--bg-page);
      color: var(--text-muted);
      padding: 2px 8px;
      border-radius: 4px;
      border: 1px solid var(--border-color);
    }
    .archive-title {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.5;
      margin-bottom: 10px;
    }
    .archive-snippet {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 16px;
    }
    .archive-meta-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 12px;
      color: var(--text-light);
      padding-top: 12px;
      border-top: 1px solid var(--border-color);
    }

    /* 板块5：分页器 */
    .pagination-wrapper {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      margin-top: 24px;
      padding: 20px 0;
    }
    .page-node {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      min-width: 40px;
      height: 40px;
      padding: 0 12px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-sm);
      background: #FFFFFF;
      border: 1px solid var(--border-color);
      color: var(--text-muted);
      transition: var(--transition);
    }
    .page-node:hover {
      border-color: var(--primary);
      color: var(--primary);
    }
    .page-node.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #FFFFFF;
      box-shadow: 0 2px 8px rgba(11, 79, 156, 0.25);
    }
    .page-node.disabled {
      color: var(--text-light);
      pointer-events: none;
      background: var(--bg-page);
    }

    /* 板块6：分类关联专题推荐 */
    .related-topics-section {
      margin-top: 50px;
      padding-top: 40px;
      border-top: 1px solid var(--border-color);
    }
    .topic-card {
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      padding: 22px;
      transition: var(--transition);
      display: flex;
      align-items: flex-start;
      gap: 16px;
      height: 100%;
    }
    .topic-card:hover {
      box-shadow: var(--shadow-hover);
      border-color: #BED8F7;
      transform: translateY(-2px);
    }
    .topic-icon-box {
      width: 48px;
      height: 48px;
      border-radius: var(--radius-sm);
      background: var(--primary-light);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      flex-shrink: 0;
    }
    .topic-info h4 {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
    }
    .topic-info p {
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.6;
      margin: 0;
    }

    /* 板块7：分类专属常见答疑 */
    .cat-faq-section {
      margin-top: 50px;
      background: #FFFFFF;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      padding: 36px 30px;
    }
    .accordion-item-custom {
      border-bottom: 1px solid var(--border-color);
      padding: 18px 0;
    }
    .accordion-item-custom:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .faq-query {
      font-size: 16px;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 8px;
    }
    .faq-query i {
      color: var(--primary);
      font-size: 14px;
    }
    .faq-answer {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.8;
      padding-left: 24px;
      margin: 0;
    }

    /* 板块8：分类终末收口导流条 */
    .cat-converge-bar {
      margin-top: 50px;
      background: linear-gradient(135deg, #0B4F9C 0%, #07356B 100%);
      border-radius: var(--radius-md);
      padding: 30px 40px;
      color: #FFFFFF;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      box-shadow: 0 8px 24px rgba(11, 79, 156, 0.2);
    }
    .converge-content h3 {
      font-size: 20px;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 6px;
    }
    .converge-content p {
      font-size: 14px;
      color: rgba(255, 255, 255, 0.8);
      margin: 0;
    }
    .converge-actions {
      display: flex;
      gap: 12px;
      align-items: center;
    }
    .btn-light-outline {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.4);
      color: #FFFFFF;
    }
    .btn-light-outline:hover {
      background: rgba(255, 255, 255, 0.2);
      color: #FFFFFF;
    }

    /* 页脚 */
    .site-footer {
      background: #0D1622;
      color: #A0B0C4;
      border-top: 1px solid #1C2B3E;
      padding: 60px 0 30px;
    }
    .footer-inner {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
      gap: 40px;
      margin-bottom: 40px;
    }
    .footer-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 18px;
      font-weight: 800;
      color: #FFFFFF;
      margin-bottom: 16px;
    }
    .footer-brief {
      font-size: 13px;
      line-height: 1.8;
      color: #808E9F;
      margin: 0;
    }
    .footer-heading {
      font-size: 15px;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 16px;
      letter-spacing: 0.5px;
    }
    .footer-links-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links-list li {
      margin-bottom: 10px;
    }
    .footer-links-list a {
      color: #808E9F;
      font-size: 13px;
      transition: var(--transition);
    }
    .footer-links-list a:hover {
      color: var(--accent-cyan);
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid #1A283A;
      padding-top: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 13px;
      color: #657588;
    }

    /* 移动适配与响应式处理 */
    @media (max-width: 1024px) {
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 768px) {
      .nav-links, .nav-actions {
        display: none;
      }
      .cat-title-row {
        flex-direction: column;
        align-items: flex-start;
      }
      .cat-title-row h1 {
        font-size: 24px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .filter-row {
        flex-direction: column;
        gap: 10px;
      }
      .cat-converge-bar {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
      }
      .converge-actions {
        width: 100%;
        justify-content: flex-start;
      }
    }