/* roulang page: index */
:root {
      --court-green: #0F382C;
      --court-green-hover: #164e3e;
      --clay-ochre: #B85D3B;
      --clay-gold: #C9A86A;
      --bg-court: #F7F9F8;
      --bg-surface: #FFFFFF;
      --bg-subtle: #EDF2EE;
      --chalk-line: #D9E2DC;
      --carbon-dark: #141A17;
      --neutral-muted: #5A6560;
      --radius-sm: 4px;
      --radius-md: 6px;
      --radius-pill: 16px;
      --box-shadow-subtle: 0 2px 8px rgba(15, 56, 44, 0.06);
      --box-shadow-hover: 0 6px 16px rgba(15, 56, 44, 0.1);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }

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

    body {
      font-family: var(--font-stack);
      background-color: var(--bg-court);
      color: var(--carbon-dark);
      line-height: 1.65;
      font-size: 15px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.2s ease;
    }

    /* 顶部与导航 */
    .court-header {
      background-color: var(--bg-surface);
      border-bottom: 1px solid var(--chalk-line);
      position: sticky;
      top: 0;
      z-index: 1020;
    }

    .brand-title {
      font-weight: 800;
      font-size: 1.15rem;
      letter-spacing: -0.02em;
      color: var(--court-green);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .brand-mark {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: var(--radius-sm);
      letter-spacing: 0.05em;
    }

    .segment-nav {
      background-color: #E7ECE8;
      padding: 4px;
      border-radius: var(--radius-pill);
      display: inline-flex;
      align-items: center;
      gap: 2px;
      border: 1px solid var(--chalk-line);
    }

    .segment-nav .nav-link {
      color: var(--neutral-muted);
      font-weight: 600;
      font-size: 0.85rem;
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      transition: all 0.18s ease-in-out;
      white-space: nowrap;
    }

    .segment-nav .nav-link:hover {
      color: var(--court-green);
    }

    .segment-nav .nav-link.active {
      background-color: #fff;
      color: var(--court-green);
      box-shadow: 0 1px 4px rgba(15, 56, 44, 0.1);
    }

    /* 按钮与徽章 */
    .btn-court-primary {
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
    }

    .btn-court-primary:hover {
      background-color: var(--court-green-hover);
      color: #fff;
      border-color: var(--court-green-hover);
    }

    .btn-court-outline {
      background-color: transparent;
      color: var(--court-green);
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
    }

    .btn-court-outline:hover {
      background-color: rgba(15, 56, 44, 0.05);
      color: var(--court-green);
    }

    .badge-code {
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
    }

    .badge-ochre {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 600;
    }

    .badge-gold {
      background-color: var(--clay-gold);
      color: #141A17;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 700;
    }

    /* 核心卡片系统 */
    .court-card {
      background: var(--bg-surface);
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      box-shadow: var(--box-shadow-subtle);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
      position: relative;
    }

    .court-card:hover {
      transform: translateY(-3px);
      border-color: var(--clay-gold);
      box-shadow: var(--box-shadow-hover);
    }

    .section-title {
      font-weight: 800;
      color: var(--carbon-dark);
      letter-spacing: -0.02em;
      margin-bottom: 0.6rem;
      font-size: 1.85rem;
    }

    .section-desc {
      color: var(--neutral-muted);
      max-width: 820px;
      font-size: 0.98rem;
      line-height: 1.7;
    }

    .chalk-divider {
      height: 1px;
      background: repeating-linear-gradient(to right, var(--chalk-line) 0, var(--chalk-line) 8px, transparent 8px, transparent 12px);
      margin: 1.2rem 0;
      border: none;
    }

    /* Hero区重塑 */
    .hero-immersive {
      background: linear-gradient(135deg, #071D16 0%, #0F382C 60%, #174033 100%);
      color: #FFFFFF;
      padding: 5rem 0 4.5rem;
      border-bottom: 3px solid var(--clay-ochre);
      position: relative;
      overflow: hidden;
    }

    .hero-immersive::after {
      content: "+";
      position: absolute;
      right: 4%;
      bottom: 8%;
      font-size: 8rem;
      color: rgba(255, 255, 255, 0.03);
      font-family: monospace;
      pointer-events: none;
    }

    .hero-immersive h1 {
      font-size: 2.65rem;
      font-weight: 800;
      line-height: 1.22;
      letter-spacing: -0.025em;
    }

    .hero-immersive .lead-desc {
      color: #D3E0D8;
      font-size: 1.05rem;
      line-height: 1.8;
      margin-bottom: 1.8rem;
    }

    .hero-console {
      background: #081611;
      border: 1px solid rgba(217, 226, 220, 0.2);
      border-radius: var(--radius-md);
      box-shadow: 0 16px 32px rgba(0, 0, 0, 0.35);
      overflow: hidden;
    }

    .console-header {
      background: #0D261E;
      padding: 9px 16px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(217, 226, 220, 0.15);
      font-size: 0.78rem;
      color: #A3BDB1;
    }

    .console-dots {
      display: flex;
      gap: 5px;
    }

    .console-dots span {
      width: 9px;
      height: 9px;
      border-radius: 50%;
      display: inline-block;
    }

    .dot-1 { background-color: #E25C5C; }
    .dot-2 { background-color: #E2B95C; }
    .dot-3 { background-color: #5CE288; }

    .console-body {
      padding: 1.2rem;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.82rem;
      color: #D7E7E0;
    }

    .console-row {
      display: flex;
      justify-content: space-between;
      padding: 6px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
    }

    .console-row:last-child {
      border-bottom: none;
    }

    .console-val {
      color: var(--clay-gold);
      font-weight: 600;
    }

    /* 记分牌表格与网格 */
    .scoreboard-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #fff;
    }

    .scoreboard-table th {
      background-color: var(--bg-subtle);
      color: var(--court-green);
      font-weight: 700;
      font-size: 0.85rem;
      padding: 12px 14px;
      border-bottom: 1px solid var(--chalk-line);
      border-right: 1px solid var(--chalk-line);
      text-transform: uppercase;
      letter-spacing: 0.03em;
    }

    .scoreboard-table th:last-child {
      border-right: none;
    }

    .scoreboard-table td {
      padding: 12px 14px;
      border-bottom: 1px solid var(--chalk-line);
      border-right: 1px solid var(--chalk-line);
      font-size: 0.88rem;
      color: var(--carbon-dark);
    }

    .scoreboard-table td:last-child {
      border-right: none;
    }

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

    .scoreboard-table tr:hover td {
      background-color: #FAFBF9;
    }

    /* 报价卡片 */
    .pricing-card {
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      background: #fff;
      padding: 2rem 1.6rem;
      position: relative;
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .pricing-card.recommended {
      border: 2px solid var(--court-green);
      box-shadow: 0 8px 24px rgba(15, 56, 44, 0.09);
    }

    .pricing-tag {
      position: absolute;
      top: -12px;
      right: 20px;
      background: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 10px;
      border-radius: var(--radius-pill);
    }

    /* FAQ折叠 */
    .accordion-court .accordion-item {
      border: 1px solid var(--chalk-line);
      margin-bottom: 0.75rem;
      border-radius: var(--radius-md) !important;
      overflow: hidden;
      background: #fff;
    }

    .accordion-court .accordion-button {
      font-weight: 700;
      color: var(--carbon-dark);
      background-color: #fff;
      box-shadow: none;
      font-size: 0.98rem;
      padding: 1.1rem 1.3rem;
    }

    .accordion-court .accordion-button:not(.collapsed) {
      color: var(--court-green);
      background-color: var(--bg-subtle);
      border-left: 4px solid var(--court-green);
      box-shadow: none;
    }

    .accordion-court .accordion-body {
      font-size: 0.92rem;
      color: var(--neutral-muted);
      line-height: 1.75;
      padding: 1.2rem 1.4rem;
      background: #FFFFFF;
    }

    /* 页脚 */
    .court-footer {
      background-color: #0B251D;
      color: #B1C4BA;
      border-top: 3px solid var(--clay-gold);
      padding: 3.5rem 0 2rem;
      font-size: 0.88rem;
    }

    .court-footer h5 {
      color: #FFFFFF;
      font-weight: 700;
      font-size: 0.96rem;
      margin-bottom: 1.2rem;
      letter-spacing: -0.01em;
    }

    .court-footer a {
      color: #B1C4BA;
    }

    .court-footer a:hover {
      color: #FFFFFF;
    }

    .footer-bottom {
      margin-top: 2.8rem;
      padding-top: 1.4rem;
      border-top: 1px solid rgba(217, 226, 220, 0.15);
      font-size: 0.82rem;
      color: #83998F;
    }

    /* 移动端与自适应 */
    @media (max-width: 991.98px) {
      .hero-immersive h1 {
        font-size: 2.1rem;
      }
      .segment-nav {
        max-width: 100%;
        overflow-x: auto;
        white-space: nowrap;
        justify-content: flex-start;
      }
    }

/* roulang page: category1 */
:root {
      --court-green: #0F382C;
      --court-green-hover: #164e3e;
      --clay-ochre: #B85D3B;
      --clay-gold: #C9A86A;
      --bg-court: #F7F9F8;
      --bg-surface: #FFFFFF;
      --bg-subtle: #EDF2EE;
      --chalk-line: #D9E2DC;
      --carbon-dark: #141A17;
      --neutral-muted: #5A6560;
      --radius-sm: 4px;
      --radius-md: 6px;
      --radius-pill: 16px;
      --box-shadow-subtle: 0 2px 8px rgba(15, 56, 44, 0.06);
      --box-shadow-hover: 0 6px 16px rgba(15, 56, 44, 0.1);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    body {
      font-family: var(--font-stack);
      background-color: var(--bg-court);
      color: var(--carbon-dark);
      line-height: 1.65;
      font-size: 15px;
      overflow-x: hidden;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.2s ease;
    }
    
    /* 顶部与导航 */
    .court-header {
      background-color: var(--bg-surface);
      border-bottom: 1px solid var(--chalk-line);
      position: sticky;
      top: 0;
      z-index: 1020;
    }
    .brand-title {
      font-weight: 800;
      font-size: 1.15rem;
      letter-spacing: -0.02em;
      color: var(--court-green);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .brand-mark {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: var(--radius-sm);
      letter-spacing: 0.05em;
    }
    .segment-nav {
      background-color: #E7ECE8;
      padding: 4px;
      border-radius: var(--radius-pill);
      display: inline-flex;
      align-items: center;
      gap: 2px;
      border: 1px solid var(--chalk-line);
      overflow-x: auto;
      max-width: 100%;
    }
    .segment-nav .nav-link {
      color: var(--neutral-muted);
      font-weight: 600;
      font-size: 0.85rem;
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      transition: all 0.18s ease-in-out;
      white-space: nowrap;
    }
    .segment-nav .nav-link:hover {
      color: var(--court-green);
    }
    .segment-nav .nav-link.active {
      background-color: #fff;
      color: var(--court-green);
      box-shadow: 0 1px 4px rgba(15, 56, 44, 0.1);
    }

    /* 按钮与徽章 */
    .btn-court-primary {
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
    }
    .btn-court-primary:hover {
      background-color: var(--court-green-hover);
      color: #fff;
      border-color: var(--court-green-hover);
    }
    .btn-court-outline {
      background-color: transparent;
      color: var(--court-green);
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
    }
    .btn-court-outline:hover {
      background-color: rgba(15, 56, 44, 0.05);
      color: var(--court-green);
    }
    .badge-code {
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
    }
    .badge-ochre {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 600;
    }
    .badge-gold {
      background-color: var(--clay-gold);
      color: #141A17;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 700;
    }

    /* 卡片与网格 */
    .court-card {
      background: var(--bg-surface);
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      box-shadow: var(--box-shadow-subtle);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
      position: relative;
    }
    .court-card:hover {
      transform: translateY(-3px);
      border-color: var(--clay-gold);
      box-shadow: var(--box-shadow-hover);
    }
    .section-title {
      font-weight: 800;
      color: var(--carbon-dark);
      letter-spacing: -0.02em;
      margin-bottom: 0.6rem;
      font-size: 1.85rem;
    }
    .section-desc {
      color: var(--neutral-muted);
      max-width: 820px;
      font-size: 0.98rem;
      line-height: 1.7;
    }
    .chalk-divider {
      height: 1px;
      background: repeating-linear-gradient(to right, var(--chalk-line) 0, var(--chalk-line) 8px, transparent 8px, transparent 12px);
      margin: 1.5rem 0;
      border: none;
    }

    /* 分类页定制样式 */
    .category-header-strip {
      background-color: #FFFFFF;
      border-bottom: 1px solid var(--chalk-line);
      padding: 1.5rem 0;
    }
    .breadcrumb-court {
      font-size: 0.85rem;
      color: var(--neutral-muted);
      margin-bottom: 0.5rem;
    }
    .breadcrumb-court a:hover {
      color: var(--court-green);
    }
    .cat-stat-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: var(--bg-subtle);
      border: 1px solid var(--chalk-line);
      padding: 4px 10px;
      border-radius: var(--radius-sm);
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--court-green);
    }

    /* 筛选控制器 */
    .filter-dashboard {
      background: #FFFFFF;
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      padding: 1.25rem;
    }
    .filter-group-title {
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      color: var(--neutral-muted);
      margin-bottom: 0.5rem;
    }
    .filter-chip {
      display: inline-block;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--carbon-dark);
      background-color: var(--bg-court);
      border: 1px solid var(--chalk-line);
      padding: 5px 14px;
      border-radius: var(--radius-pill);
      cursor: pointer;
      user-select: none;
      transition: all 0.15s ease;
    }
    .filter-chip:hover {
      border-color: var(--court-green);
      background-color: #FFFFFF;
    }
    .filter-chip.active {
      background-color: var(--court-green);
      color: #FFFFFF;
      border-color: var(--court-green);
    }

    /* 数据对照看板 */
    .scoreboard-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: #FFFFFF;
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .scoreboard-table th {
      background-color: #0F382C;
      color: #FFFFFF;
      font-weight: 700;
      font-size: 0.85rem;
      padding: 12px 16px;
      letter-spacing: 0.02em;
    }
    .scoreboard-table td {
      padding: 14px 16px;
      border-top: 1px solid var(--chalk-line);
      font-size: 0.88rem;
      vertical-align: middle;
    }
    .scoreboard-table tr:nth-child(even) td {
      background-color: #FAFBFB;
    }
    .scoreboard-table tr:hover td {
      background-color: #F0F4F2;
    }

    /* 分页控制器 */
    .pagination-court .page-link {
      color: var(--court-green);
      border: 1px solid var(--chalk-line);
      margin: 0 3px;
      border-radius: var(--radius-sm);
      font-weight: 600;
      padding: 8px 16px;
    }
    .pagination-court .page-item.active .page-link {
      background-color: var(--court-green);
      border-color: var(--court-green);
      color: #FFFFFF;
    }

    /* 专项CTA */
    .service-banner {
      background: linear-gradient(135deg, #0F382C 0%, #164e3e 100%);
      color: #FFFFFF;
      border-radius: var(--radius-md);
      padding: 2.5rem;
      position: relative;
      border-left: 5px solid var(--clay-ochre);
    }

    /* 页脚 */
    .court-footer {
      background-color: #081611;
      color: #FFFFFF;
      padding: 4.5rem 0 2rem;
      border-top: 3px solid var(--clay-ochre);
      font-size: 0.9rem;
    }
    .court-footer h5 {
      color: #FFFFFF;
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 1.25rem;
      letter-spacing: 0.03em;
    }
    .court-footer ul li a {
      color: #9DB4A8;
    }
    .court-footer ul li a:hover {
      color: #FFFFFF;
      padding-left: 2px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(217, 226, 220, 0.15);
      padding-top: 2rem;
      margin-top: 3.5rem;
      color: #799487;
      font-size: 0.8rem;
    }

/* roulang page: category2 */
:root {
      --court-green: #0F382C;
      --court-green-hover: #164e3e;
      --clay-ochre: #B85D3B;
      --clay-gold: #C9A86A;
      --bg-court: #F7F9F8;
      --bg-surface: #FFFFFF;
      --bg-subtle: #EDF2EE;
      --chalk-line: #D9E2DC;
      --carbon-dark: #141A17;
      --neutral-muted: #5A6560;
      --radius-sm: 4px;
      --radius-md: 6px;
      --radius-pill: 16px;
      --box-shadow-subtle: 0 2px 8px rgba(15, 56, 44, 0.06);
      --box-shadow-hover: 0 6px 16px rgba(15, 56, 44, 0.1);
      --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }

    body {
      font-family: var(--font-stack);
      background-color: var(--bg-court);
      color: var(--carbon-dark);
      line-height: 1.65;
      font-size: 15px;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.2s ease;
    }

    /* 顶部导航与公共栏 */
    .court-header {
      background-color: var(--bg-surface);
      border-bottom: 1px solid var(--chalk-line);
      position: sticky;
      top: 0;
      z-index: 1020;
    }

    .brand-title {
      font-weight: 800;
      font-size: 1.15rem;
      letter-spacing: -0.02em;
      color: var(--court-green);
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .brand-mark {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: var(--radius-sm);
      letter-spacing: 0.05em;
    }

    .segment-nav {
      background-color: #E7ECE8;
      padding: 4px;
      border-radius: var(--radius-pill);
      display: inline-flex;
      align-items: center;
      gap: 2px;
      border: 1px solid var(--chalk-line);
    }

    .segment-nav .nav-link {
      color: var(--neutral-muted);
      font-weight: 600;
      font-size: 0.85rem;
      padding: 6px 16px;
      border-radius: var(--radius-pill);
      transition: all 0.18s ease-in-out;
      white-space: nowrap;
    }

    .segment-nav .nav-link:hover {
      color: var(--court-green);
    }

    .segment-nav .nav-link.active {
      background-color: #fff;
      color: var(--court-green);
      box-shadow: 0 1px 4px rgba(15, 56, 44, 0.1);
    }

    /* 按钮与通用组件 */
    .btn-court-primary {
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
    }

    .btn-court-primary:hover {
      background-color: var(--court-green-hover);
      color: #fff;
      border-color: var(--court-green-hover);
    }

    .btn-court-outline {
      background-color: transparent;
      color: var(--court-green);
      font-weight: 600;
      font-size: 0.9rem;
      padding: 9px 22px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--court-green);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
    }

    .btn-court-outline:hover {
      background-color: rgba(15, 56, 44, 0.05);
      color: var(--court-green);
    }

    .badge-code {
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      background-color: var(--court-green);
      color: #fff;
      font-weight: 600;
    }

    .badge-ochre {
      background-color: var(--clay-ochre);
      color: #fff;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 600;
    }

    .badge-gold {
      background-color: var(--clay-gold);
      color: #141A17;
      font-size: 0.72rem;
      padding: 3px 8px;
      border-radius: var(--radius-sm);
      font-weight: 700;
    }

    .badge-subtle {
      background-color: var(--bg-subtle);
      color: var(--neutral-muted);
      border: 1px solid var(--chalk-line);
      font-size: 0.72rem;
      padding: 2px 7px;
      border-radius: var(--radius-sm);
    }

    /* 页面专用微装饰与卡片 */
    .court-card {
      background: var(--bg-surface);
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      box-shadow: var(--box-shadow-subtle);
      transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
      position: relative;
    }

    .court-card:hover {
      transform: translateY(-3px);
      border-color: var(--clay-gold);
      box-shadow: var(--box-shadow-hover);
    }

    .section-title {
      font-weight: 800;
      color: var(--carbon-dark);
      letter-spacing: -0.02em;
      margin-bottom: 0.6rem;
      font-size: 1.75rem;
    }

    .section-desc {
      color: var(--neutral-muted);
      max-width: 820px;
      font-size: 0.95rem;
      line-height: 1.7;
    }

    .chalk-divider {
      height: 1px;
      background: repeating-linear-gradient(to right, var(--chalk-line) 0, var(--chalk-line) 8px, transparent 8px, transparent 12px);
      margin: 1.2rem 0;
      border: none;
    }

    /* 板块一：头部横幅与裂变进度挂件 */
    .category-hero-strip {
      background: linear-gradient(135deg, #071D16 0%, #0F382C 70%, #194437 100%);
      color: #FFFFFF;
      padding: 3.5rem 0 3rem;
      border-bottom: 3px solid var(--clay-ochre);
      position: relative;
    }

    .category-hero-strip::after {
      content: "L3-EU-AP";
      position: absolute;
      right: 2%;
      top: 15%;
      font-size: 5.5rem;
      font-weight: 900;
      color: rgba(255, 255, 255, 0.03);
      font-family: ui-monospace, monospace;
      pointer-events: none;
    }

    .custom-breadcrumb {
      font-size: 0.85rem;
      color: #A6C0B4;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-bottom: 1rem;
    }

    .custom-breadcrumb a {
      color: #A6C0B4;
    }

    .custom-breadcrumb a:hover {
      color: #FFFFFF;
    }

    .referral-reward-box {
      background: rgba(8, 22, 17, 0.85);
      border: 1px solid rgba(217, 226, 220, 0.2);
      border-radius: var(--radius-md);
      padding: 1.25rem 1.5rem;
    }

    .progress-custom {
      height: 7px;
      background-color: rgba(255, 255, 255, 0.15);
      border-radius: 10px;
      overflow: hidden;
      margin: 8px 0;
    }

    .progress-bar-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--clay-gold), var(--clay-ochre));
      border-radius: 10px;
    }

    /* 板块二：分段维度筛选控制器 */
    .filter-controller-box {
      background: var(--bg-surface);
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      padding: 1.2rem 1.5rem;
      margin-top: -1.5rem;
      position: relative;
      z-index: 10;
      box-shadow: var(--box-shadow-subtle);
    }

    .filter-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 0.6rem;
    }

    .filter-row:not(:last-child) {
      padding-bottom: 0.8rem;
      margin-bottom: 0.8rem;
      border-bottom: 1px dashed var(--chalk-line);
    }

    .filter-label {
      font-weight: 700;
      font-size: 0.82rem;
      color: var(--carbon-dark);
      min-width: 80px;
    }

    .filter-chip {
      font-size: 0.8rem;
      font-weight: 500;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      background-color: var(--bg-subtle);
      color: var(--neutral-muted);
      border: 1px solid transparent;
      cursor: pointer;
      transition: all 0.15s ease;
    }

    .filter-chip:hover {
      background-color: #E0E7E2;
      color: var(--court-green);
    }

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

    /* 板块三：卡片主体 */
    .item-card-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      margin-bottom: 0.75rem;
    }

    .item-code {
      font-family: ui-monospace, monospace;
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--court-green);
      background-color: #E7EFEA;
      padding: 2px 6px;
      border-radius: var(--radius-sm);
    }

    .item-card-title {
      font-size: 1.12rem;
      font-weight: 700;
      color: var(--carbon-dark);
      margin-bottom: 0.5rem;
      line-height: 1.4;
    }

    .item-card-desc {
      font-size: 0.86rem;
      color: var(--neutral-muted);
      line-height: 1.65;
      margin-bottom: 1rem;
    }

    .item-specs-grid {
      background-color: var(--bg-subtle);
      border-radius: var(--radius-sm);
      padding: 0.6rem 0.8rem;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0.4rem 0.8rem;
      font-size: 0.76rem;
      margin-bottom: 1rem;
    }

    .item-specs-grid span {
      color: var(--neutral-muted);
    }

    .item-specs-grid strong {
      color: var(--carbon-dark);
      font-weight: 600;
    }

    /* 板块四：分页器 */
    .pagination-custom {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 6px;
    }

    .page-btn {
      width: 36px;
      height: 36px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: var(--radius-sm);
      border: 1px solid var(--chalk-line);
      background-color: #fff;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--carbon-dark);
    }

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

    .page-btn.active {
      background-color: var(--court-green);
      color: #fff;
      border-color: var(--court-green);
    }

    /* 板块五：参数记分板表格 */
    .scoreboard-table-wrap {
      background: #FFFFFF;
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      overflow-x: auto;
      box-shadow: var(--box-shadow-subtle);
    }

    .scoreboard-table {
      width: 100%;
      margin-bottom: 0;
      border-collapse: collapse;
      font-size: 0.86rem;
      white-space: nowrap;
    }

    .scoreboard-table th {
      background-color: #0E3328;
      color: #FFFFFF;
      font-weight: 700;
      padding: 12px 16px;
      border: 1px solid #1A473A;
      text-align: left;
    }

    .scoreboard-table td {
      padding: 12px 16px;
      border: 1px solid var(--chalk-line);
      color: var(--carbon-dark);
      vertical-align: middle;
    }

    .scoreboard-table tr:nth-child(even) {
      background-color: #FAFCFA;
    }

    .scoreboard-table tr:hover {
      background-color: #F1F6F3;
    }

    .table-tag {
      display: inline-block;
      font-size: 0.7rem;
      padding: 1px 6px;
      border-radius: var(--radius-sm);
      font-weight: 600;
    }

    /* 板块六：深度导读文章卡片 */
    .article-post-card {
      background: var(--bg-surface);
      border: 1px solid var(--chalk-line);
      border-radius: var(--radius-md);
      padding: 1.4rem;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      transition: all 0.2s ease;
    }

    .article-post-card:hover {
      border-color: var(--court-green);
      transform: translateY(-2px);
      box-shadow: var(--box-shadow-hover);
    }

    .article-meta-row {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      font-size: 0.78rem;
      color: var(--neutral-muted);
      margin-bottom: 0.6rem;
    }

    .article-title {
      font-size: 1.05rem;
      font-weight: 700;
      line-height: 1.45;
      color: var(--carbon-dark);
      margin-bottom: 0.6rem;
    }

    .article-summary {
      font-size: 0.85rem;
      color: var(--neutral-muted);
      line-height: 1.65;
      margin-bottom: 1.2rem;
    }

    /* 板块七：类目专享CTA引导 */
    .category-cta-strip {
      background: linear-gradient(135deg, #09231A 0%, #0F382C 100%);
      border: 1px solid #1C5040;
      border-radius: var(--radius-md);
      padding: 2.5rem 2rem;
      color: #fff;
    }

    /* 页脚样式 */
    .court-footer {
      background-color: #081D17;
      color: #E2ECE6;
      border-top: 3px solid var(--clay-ochre);
      padding: 3.5rem 0 1.5rem;
      font-size: 0.9rem;
    }

    .court-footer h5 {
 font-size: 0.96rem;
      font-weight: 700;
      letter-spacing: 0.02em;
      color: #FFFFFF;
      margin-bottom: 1.1rem;
    }

    .court-footer a {
      color: #9DB4A8;
    }

    .court-footer a:hover {
      color: #FFFFFF;
    }

    .footer-bottom {
      border-top: 1px solid rgba(217, 226, 220, 0.15);
      padding-top: 1.5rem;
      margin-top: 2.5rem;
      font-size: 0.8rem;
      color: #7E968B;
    }

    @media (max-width: 991.98px) {
      .segment-nav {
        overflow-x: auto;
        max-width: 100%;
        padding: 4px;
        -webkit-overflow-scrolling: touch;
      }
      .category-hero-strip {
        padding: 2.5rem 0 2rem;
      }
    }

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}