/* roulang page: index */
:root {
      --bg-dark-base: #0B1D16;
      --bg-dark-card: #122820;
      --bg-surface-light: #F4F6F4;
      --bg-surface-soft: #E8ECE9;
      --primary-green: #0E4D34;
      --accent-lime: #25A244;
      --trophy-gold: #C5A059;
      --clay-accent: #D9532F;
      --text-pure: #FFFFFF;
      --text-muted: #98A79F;
      --text-dark: #1A221E;
      --border-subtle: rgba(197, 160, 89, 0.22);
      --border-soft-white: rgba(255, 255, 255, 0.08);
      --radius-sm: 4px;
      --radius-md: 8px;
      --transition-smooth: all 0.25s ease-in-out;
    }

    body {
      background-color: var(--bg-dark-base);
      color: var(--text-pure);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.8;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    a:hover {
      color: var(--trophy-gold);
    }

    /* 双层导航 Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1020;
      background: rgba(11, 29, 22, 0.96);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-subtle);
    }
    .header-primary {
      padding: 0.85rem 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .brand-logo {
      font-size: 1.35rem;
      font-weight: 700;
      color: var(--text-pure);
      letter-spacing: 0.5px;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }
    .brand-logo i {
      color: var(--trophy-gold);
      font-size: 1.25rem;
    }
    .header-search {
      position: relative;
      max-width: 480px;
      width: 100%;
    }
    .header-search input {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(197, 160, 89, 0.3);
      border-radius: var(--radius-sm);
      color: var(--text-pure);
      padding: 0.45rem 2.8rem 0.45rem 1rem;
      font-size: 0.9rem;
      width: 100%;
    }
    .header-search input:focus {
      background: rgba(255, 255, 255, 0.1);
      border-color: var(--trophy-gold);
      outline: none;
      box-shadow: 0 0 0 2px rgba(197, 160, 89, 0.2);
      color: #fff;
    }
    .header-search button {
      position: absolute;
      right: 4px;
      top: 50%;
      transform: translateY(-50%);
      background: transparent;
      border: none;
      color: var(--trophy-gold);
      padding: 0.4rem 0.7rem;
      cursor: pointer;
    }
    .header-search-tags {
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-top: 0.25rem;
      display: flex;
      gap: 0.6rem;
    }
    .header-cta-group {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }
    .btn-gold-outline {
      border: 1px solid var(--trophy-gold);
      color: var(--trophy-gold);
      padding: 0.38rem 0.9rem;
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 600;
    }
    .btn-gold-outline:hover {
      background: var(--trophy-gold);
      color: #000;
    }
    .btn-gold-solid {
      background: var(--trophy-gold);
      color: #0B1D16;
      border: 1px solid var(--trophy-gold);
      padding: 0.38rem 1rem;
      border-radius: var(--radius-sm);
      font-size: 0.85rem;
      font-weight: 700;
    }
    .btn-gold-solid:hover {
      background: #dfb76c;
      color: #000;
      transform: translateY(-1px);
    }

    /* 频道 Tabs 行 */
    .header-tabs-row {
      padding: 0.4rem 0;
      position: relative;
    }
    .tabs-scroll-container {
      display: flex;
      gap: 0.5rem;
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .tabs-scroll-container::-webkit-scrollbar {
      display: none;
    }
    .channel-tab-link {
      color: var(--text-muted);
      font-size: 0.88rem;
      padding: 0.35rem 0.85rem;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
    }
    .channel-tab-link:hover {
      color: var(--text-pure);
      border-color: rgba(197, 160, 89, 0.3);
      background: rgba(255, 255, 255, 0.03);
    }
    .channel-tab-link.active {
      color: var(--text-pure);
      background: var(--primary-green);
      border-color: var(--trophy-gold);
      font-weight: 600;
    }

    /* 通用区块排版 */
    .content-section {
      padding: 5rem 0;
      border-bottom: 1px solid var(--border-soft-white);
    }
    .section-light-tone {
      background-color: #0e241c;
    }
    .section-header-block {
      margin-bottom: 2.8rem;
    }
    .section-tag-badge {
      display: inline-block;
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 1px;
      color: var(--trophy-gold);
      text-transform: uppercase;
      margin-bottom: 0.6rem;
      border-left: 3px solid var(--trophy-gold);
      padding-left: 0.5rem;
    }
    .section-main-title {
      font-size: 2rem;
      font-weight: 700;
      color: var(--text-pure);
      margin-bottom: 0.8rem;
      line-height: 1.35;
    }
    .section-desc-para {
      font-size: 0.98rem;
      color: var(--text-muted);
      max-width: 820px;
      line-height: 1.8;
      margin-bottom: 0;
    }

    /* 赛事风格精修卡片 */
    .tournament-card {
      background: var(--bg-dark-card);
      border: 1px solid var(--border-soft-white);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      height: 100%;
      transition: var(--transition-smooth);
      position: relative;
    }
    .tournament-card:hover {
      border-color: var(--border-subtle);
      background: #163026;
      transform: translateY(-3px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
    }

    /* 模块1：Hero 无大图图标矩阵 + 状态条 + 短标题 */
    .hero-matrix-box {
      padding: 4.5rem 0 3.5rem 0;
      background: radial-gradient(circle at 50% 20%, rgba(14, 77, 52, 0.4) 0%, rgba(11, 29, 22, 1) 75%);
      border-bottom: 1px solid var(--border-subtle);
    }
    .hero-status-strip {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      background: rgba(37, 162, 68, 0.12);
      border: 1px solid rgba(37, 162, 68, 0.4);
      padding: 0.3rem 0.9rem;
      border-radius: 20px;
      font-size: 0.82rem;
      color: #4ade80;
      margin-bottom: 1.2rem;
    }
    .hero-status-strip .pulse-dot {
      width: 8px;
      height: 8px;
      background-color: var(--accent-lime);
      border-radius: 50%;
      box-shadow: 0 0 8px var(--accent-lime);
    }
    .hero-headline {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--text-pure);
      line-height: 1.3;
      margin-bottom: 1.2rem;
      letter-spacing: -0.5px;
    }
    .hero-subtext {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.85;
      max-width: 860px;
      margin: 0 auto 2.5rem auto;
    }
    .hero-matrix-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.2rem;
      margin-top: 2rem;
    }
    .matrix-item {
      background: rgba(18, 40, 32, 0.7);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.25rem 1rem;
      text-align: center;
      transition: var(--transition-smooth);
    }
    .matrix-item:hover {
      background: rgba(22, 48, 38, 0.9);
      border-color: var(--trophy-gold);
    }
    .matrix-icon-wrap {
      width: 44px;
      height: 44px;
      line-height: 44px;
      border-radius: 50%;
      background: rgba(197, 160, 89, 0.12);
      color: var(--trophy-gold);
      margin: 0 auto 0.75rem auto;
      font-size: 1.2rem;
    }
    .matrix-title {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 0.35rem;
      color: var(--text-pure);
    }
    .matrix-desc {
      font-size: 0.8rem;
      color: var(--text-muted);
      line-height: 1.5;
      margin: 0;
    }

    /* 模块2：搜索与全局分流入口 */
    .filter-panel-box {
      background: var(--bg-dark-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 1.8rem;
    }
    .zone-badge-pill {
      background: rgba(197, 160, 89, 0.15);
      border: 1px solid var(--border-subtle);
      color: var(--trophy-gold);
      padding: 0.25rem 0.6rem;
      font-size: 0.75rem;
      font-weight: 600;
      border-radius: 3px;
    }

    /* 模块3：分类矩阵入口 */
    .zone-matrix-card {
      border: 1px solid var(--border-soft-white);
      border-radius: var(--radius-md);
      background: linear-gradient(180deg, #132a22 0%, #0c1d16 100%);
      padding: 1.6rem;
      position: relative;
      overflow: hidden;
      height: 100%;
    }
    .zone-matrix-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 4px;
      height: 100%;
      background: var(--trophy-gold);
    }

    /* 模块4：精选清单列表卡片 */
    .content-item-card {
      background: var(--bg-dark-card);
      border: 1px solid var(--border-soft-white);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition-smooth);
    }
    .content-item-card:hover {
      border-color: var(--trophy-gold);
      transform: translateY(-4px);
    }
    .card-thumb-mock {
      height: 150px;
      background: linear-gradient(135deg, #1b3d30 0%, #0d221a 100%);
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.4);
      font-size: 2rem;
    }
    .badge-float-top {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(0, 0, 0, 0.7);
      border: 1px solid var(--trophy-gold);
      color: var(--trophy-gold);
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: 3px;
    }

    /* 模块6：排行榜组件 */
    .rank-board-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.85rem 1rem;
      background: rgba(18, 40, 32, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--radius-sm);
      margin-bottom: 0.6rem;
      transition: var(--transition-smooth);
    }
    .rank-board-row:hover {
      border-color: var(--border-subtle);
      background: rgba(22, 48, 38, 0.8);
    }
    .rank-num-badge {
      width: 26px;
      height: 26px;
      line-height: 26px;
      text-align: center;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.1);
      font-weight: 700;
      font-size: 0.82rem;
      margin-right: 0.8rem;
    }
    .rank-num-badge.gold {
      background: var(--trophy-gold);
      color: #000;
    }

    /* 模块10：对比表格 */
    .benchmark-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      background: var(--bg-dark-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
    }
    .benchmark-table th, .benchmark-table td {
      padding: 1rem 1.25rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 0.9rem;
    }
    .benchmark-table th {
      background: rgba(14, 77, 52, 0.4);
      color: var(--trophy-gold);
      font-weight: 700;
    }
    .benchmark-table tr:last-child td {
      border-bottom: none;
    }

    /* 模块13：FAQ 折叠组件 */
    .custom-faq-item {
      background: rgba(14, 77, 52, 0.18);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      margin-bottom: 0.8rem;
      overflow: hidden;
    }
    .custom-faq-header {
      padding: 1.1rem 1.3rem;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--text-pure);
    }
    .custom-faq-header:hover {
      color: var(--trophy-gold);
    }
    .custom-faq-body {
      padding: 0 1.3rem 1.1rem 1.3rem;
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.8;
    }

    /* 模块15：收口行动区 */
    .closing-cta-card {
      background: radial-gradient(circle at 50% 50%, rgba(22, 60, 44, 0.9) 0%, rgba(11, 29, 22, 1) 100%);
      border: 1px solid var(--trophy-gold);
      border-radius: var(--radius-md);
      padding: 3.5rem 2rem;
      text-align: center;
    }

    /* 页脚 Footer */
    .site-footer {
      background: #07130e;
      border-top: 1px solid var(--border-subtle);
      padding: 4rem 0 2rem 0;
      font-size: 0.88rem;
      color: var(--text-muted);
    }
    .footer-col-title {
      font-size: 0.95rem;
      color: var(--text-pure);
      font-weight: 700;
      margin-bottom: 1.2rem;
      border-left: 3px solid var(--trophy-gold);
      padding-left: 0.5rem;
    }
    .footer-link-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-link-list li {
      margin-bottom: 0.6rem;
    }
    .footer-link-list a {
      color: var(--text-muted);
    }
    .footer-link-list a:hover {
      color: var(--trophy-gold);
    }
    .footer-bottom-bar {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      margin-top: 3rem;
      padding-top: 1.5rem;
      font-size: 0.8rem;
    }

    @media (max-width: 991px) {
      .hero-matrix-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .section-main-title {
        font-size: 1.65rem;
      }
      .hero-headline {
        font-size: 1.95rem;
      }
    }
    @media (max-width: 576px) {
      .hero-matrix-grid {
        grid-template-columns: 1fr;
      }
      .content-section {
        padding: 3.5rem 0;
      }
    }

/* roulang page: category1 */
:root {
        --bg-dark-base: #0B1D16;
        --bg-dark-card: #122820;
        --bg-surface-light: #F4F6F4;
        --bg-surface-soft: #E8ECE9;
        --primary-green: #0E4D34;
        --accent-lime: #25A244;
        --trophy-gold: #C5A059;
        --clay-accent: #D9532F;
        --text-pure: #FFFFFF;
        --text-muted: #98A79F;
        --text-dark: #1A221E;
        --border-subtle: rgba(197, 160, 89, 0.22);
        --border-soft-white: rgba(255, 255, 255, 0.08);
        --radius-sm: 4px;
        --radius-md: 8px;
        --transition-smooth: all 0.25s ease-in-out;
    }
    body {
        background-color: var(--bg-dark-base);
        color: var(--text-pure);
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        line-height: 1.8;
        margin: 0;
        padding: 0;
        overflow-x: hidden;
    }
    a {
        text-decoration: none;
        color: inherit;
        transition: var(--transition-smooth);
    }
    a:hover {
        color: var(--trophy-gold);
    }
    .site-header {
        position: sticky;
        top: 0;
        z-index: 1020;
        background: rgba(11, 29, 22, 0.96);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid var(--border-subtle);
    }
    .header-primary {
        padding: 0.85rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .brand-logo {
        font-size: 1.35rem;
        font-weight: 700;
        color: var(--text-pure);
        letter-spacing: 0.5px;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    .brand-logo i {
        color: var(--trophy-gold);
        font-size: 1.25rem;
    }
    .header-search {
        position: relative;
        max-width: 480px;
        width: 100%;
    }
    .header-search input {
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(197, 160, 89, 0.3);
        border-radius: var(--radius-sm);
        color: var(--text-pure);
        padding: 0.45rem 2.8rem 0.45rem 1rem;
        font-size: 0.9rem;
        width: 100%;
    }
    .header-search input:focus {
        background: rgba(255, 255, 255, 0.1);
        border-color: var(--trophy-gold);
        outline: none;
        box-shadow: 0 0 0 2px rgba(197, 160, 89, 0.2);
        color: #fff;
    }
    .header-search button {
        position: absolute;
        right: 4px;
        top: 50%;
        transform: translateY(-50%);
        background: transparent;
        border: none;
        color: var(--trophy-gold);
        padding: 0.4rem 0.7rem;
        cursor: pointer;
    }
    .header-search-tags {
        font-size: 0.75rem;
        color: var(--text-muted);
        margin-top: 0.25rem;
        display: flex;
        gap: 0.6rem;
    }
    .header-cta-group {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
    .btn-gold-outline {
        border: 1px solid var(--trophy-gold);
        color: var(--trophy-gold);
        padding: 0.38rem 0.9rem;
        border-radius: var(--radius-sm);
        font-size: 0.85rem;
        font-weight: 600;
    }
    .btn-gold-outline:hover {
        background: var(--trophy-gold);
        color: #000;
    }
    .btn-gold-solid {
        background: var(--trophy-gold);
        color: #0B1D16;
        border: 1px solid var(--trophy-gold);
        padding: 0.38rem 1rem;
        border-radius: var(--radius-sm);
        font-size: 0.85rem;
        font-weight: 700;
    }
    .btn-gold-solid:hover {
        background: #dfb76c;
        color: #000;
        transform: translateY(-1px);
    }
    .header-tabs-row {
        padding: 0.4rem 0;
        position: relative;
    }
    .tabs-scroll-container {
        display: flex;
        gap: 0.5rem;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .tabs-scroll-container::-webkit-scrollbar {
        display: none;
    }
    .channel-tab-link {
        color: var(--text-muted);
        font-size: 0.86rem;
        font-weight: 500;
        padding: 0.4rem 0.85rem;
        border-radius: var(--radius-sm);
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        border: 1px solid transparent;
    }
    .channel-tab-link:hover {
        color: var(--text-pure);
        background: rgba(255, 255, 255, 0.05);
    }
    .channel-tab-link.active {
        color: #0B1D16;
        background: var(--trophy-gold);
        font-weight: 700;
    }
    .cat-breadcrumb-banner {
        padding: 3rem 0 2.2rem 0;
        background: radial-gradient(circle at 50% 0%, rgba(14, 77, 52, 0.5) 0%, rgba(11, 29, 22, 1) 85%);
        border-bottom: 1px solid var(--border-soft-white);
    }
    .cat-breadcrumb-nav {
        font-size: 0.85rem;
        color: var(--text-muted);
        margin-bottom: 0.8rem;
    }
    .cat-breadcrumb-nav a {
        color: var(--text-muted);
    }
    .cat-breadcrumb-nav a:hover {
        color: var(--trophy-gold);
    }
    .cat-h1 {
        font-size: 2.25rem;
        font-weight: 800;
        letter-spacing: -0.5px;
        margin-bottom: 0.6rem;
        color: var(--text-pure);
    }
    .cat-h1 span {
        color: var(--trophy-gold);
    }
    .cat-desc {
        font-size: 0.98rem;
        color: var(--text-muted);
        max-width: 920px;
        margin-bottom: 0;
    }
    .filter-toolbar-box {
        background: var(--bg-dark-card);
        border: 1px solid var(--border-soft-white);
        border-radius: var(--radius-md);
        padding: 1.25rem 1.5rem;
        margin-bottom: 2.5rem;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    }
    .filter-group-row {
        display: flex;
        align-items: center;
        gap: 1rem;
        flex-wrap: wrap;
        padding: 0.55rem 0;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
    }
    .filter-group-row:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .filter-label {
        font-size: 0.82rem;
        font-weight: 700;
        color: var(--trophy-gold);
        min-width: 72px;
        display: flex;
        align-items: center;
        gap: 0.35rem;
    }
    .filter-pills {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .filter-pill {
        font-size: 0.82rem;
        padding: 0.22rem 0.75rem;
        border-radius: var(--radius-sm);
        background: rgba(255, 255, 255, 0.04);
        border: 1px solid rgba(255, 255, 255, 0.08);
        color: var(--text-muted);
        cursor: pointer;
        transition: var(--transition-smooth);
    }
    .filter-pill:hover {
        color: var(--text-pure);
        border-color: var(--border-subtle);
        background: rgba(14, 77, 52, 0.4);
    }
    .filter-pill.active {
        background: var(--primary-green);
        border-color: var(--trophy-gold);
        color: var(--text-pure);
        font-weight: 600;
    }
    .media-card-item {
        background: var(--bg-dark-card);
        border: 1px solid var(--border-soft-white);
        border-radius: var(--radius-md);
        overflow: hidden;
        transition: var(--transition-smooth);
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    .media-card-item:hover {
        border-color: var(--border-subtle);
        transform: translateY(-4px);
        box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
    }
    .media-thumb-wrap {
        position: relative;
        width: 100%;
        padding-top: 56.25%;
        background: #0a1711;
        overflow: hidden;
    }
    .media-thumb-inner {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: linear-gradient(135deg, rgba(14, 77, 52, 0.35) 0%, rgba(18, 40, 32, 0.9) 100%);
        transition: var(--transition-smooth);
    }
    .media-card-item:hover .media-thumb-inner {
        transform: scale(1.04);
    }
    .media-badge-top-left {
        position: absolute;
        top: 10px;
        left: 10px;
        background: rgba(11, 29, 22, 0.85);
        border: 1px solid var(--trophy-gold);
        color: var(--trophy-gold);
        font-size: 0.72rem;
        font-weight: 700;
        padding: 0.15rem 0.5rem;
        border-radius: var(--radius-sm);
        backdrop-filter: blur(4px);
    }
    .media-badge-top-right {
        position: absolute;
        top: 10px;
        right: 10px;
        background: var(--clay-accent);
        color: #fff;
        font-size: 0.7rem;
        font-weight: 600;
        padding: 0.15rem 0.45rem;
        border-radius: var(--radius-sm);
    }
    .media-play-icon {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: rgba(197, 160, 89, 0.25);
        border: 1px solid var(--trophy-gold);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--trophy-gold);
        font-size: 1.1rem;
        transition: var(--transition-smooth);
    }
    .media-card-item:hover .media-play-icon {
        background: var(--trophy-gold);
        color: #0B1D16;
        transform: scale(1.1);
    }
    .media-meta-tag {
        position: absolute;
        bottom: 8px;
        right: 10px;
        background: rgba(0, 0, 0, 0.75);
        font-size: 0.72rem;
        color: #fff;
        padding: 0.1rem 0.4rem;
        border-radius: var(--radius-sm);
    }
    .media-body-content {
        padding: 1.1rem 1.15rem;
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
    }
    .media-item-title {
        font-size: 0.96rem;
        font-weight: 700;
        color: var(--text-pure);
        margin-bottom: 0.6rem;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .media-item-title:hover {
        color: var(--trophy-gold);
    }
    .media-specs-row {
        font-size: 0.76rem;
        color: var(--text-muted);
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 0.6rem;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
    }
    .media-specs-row span i {
        color: var(--accent-lime);
        margin-right: 0.25rem;
    }
    .pagination-bar-wrap {
        margin-top: 3.5rem;
        padding-top: 1.5rem;
        border-top: 1px solid var(--border-soft-white);
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 1.2rem;
    }
    .custom-pagination {
        display: flex;
        gap: 0.4rem;
        margin: 0;
        padding: 0;
        list-style: none;
    }
    .custom-pagination .page-item a {
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 38px;
        height: 38px;
        padding: 0 0.6rem;
        background: var(--bg-dark-card);
        border: 1px solid var(--border-soft-white);
        color: var(--text-muted);
        font-size: 0.85rem;
        font-weight: 600;
        border-radius: var(--radius-sm);
    }
    .custom-pagination .page-item a:hover {
        border-color: var(--border-subtle);
        color: var(--trophy-gold);
        background: #163026;
    }
    .custom-pagination .page-item.active a {
        background: var(--trophy-gold);
        color: #0B1D16;
        border-color: var(--trophy-gold);
    }
    .spec-card-dark {
        background: var(--bg-dark-card);
        border: 1px solid var(--border-soft-white);
        border-radius: var(--radius-md);
        padding: 1.75rem;
        height: 100%;
        transition: var(--transition-smooth);
    }
    .spec-card-dark:hover {
        border-color: var(--border-subtle);
        background: #163026;
    }
    .spec-table-custom {
        width: 100%;
        margin-bottom: 0;
        font-size: 0.88rem;
    }
    .spec-table-custom tr {
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .spec-table-custom tr:last-child {
        border-bottom: none;
    }
    .spec-table-custom td {
        padding: 0.65rem 0;
    }
    .spec-table-custom td:first-child {
        color: var(--text-muted);
        width: 38%;
    }
    .spec-table-custom td:last-child {
        color: var(--text-pure);
        font-weight: 600;
        text-align: right;
    }
    .tag-cloud-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 0.65rem;
    }
    .cloud-tag-pill {
        background: rgba(18, 40, 32, 0.7);
        border: 1px solid rgba(197, 160, 89, 0.2);
        color: var(--text-muted);
        font-size: 0.84rem;
        padding: 0.4rem 0.9rem;
        border-radius: var(--radius-sm);
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        transition: var(--transition-smooth);
    }
    .cloud-tag-pill:hover {
        border-color: var(--trophy-gold);
        color: var(--trophy-gold);
        background: #163529;
        transform: translateY(-2px);
    }
    .cloud-tag-pill span {
        font-size: 0.72rem;
        color: var(--accent-lime);
        background: rgba(37, 162, 68, 0.15);
        padding: 0.05rem 0.35rem;
        border-radius: 2px;
    }
    .accordion-custom .accordion-item {
        background: rgba(14, 77, 52, 0.18);
        border: 1px solid var(--border-soft-white);
        border-radius: var(--radius-sm) !important;
        margin-bottom: 0.85rem;
        overflow: hidden;
    }
    .accordion-custom .accordion-button {
        background: transparent;
        color: var(--text-pure);
        font-size: 0.96rem;
        font-weight: 600;
        padding: 1.1rem 1.25rem;
        box-shadow: none;
    }
    .accordion-custom .accordion-button:not(.collapsed) {
        color: var(--trophy-gold);
        background: rgba(197, 160, 89, 0.06);
        border-bottom: 1px solid var(--border-soft-white);
    }
    .accordion-custom .accordion-button::after {
        filter: invert(0.8) sepia(1) saturate(5) hue-rotate(5deg);
    }
    .accordion-custom .accordion-body {
        padding: 1.25rem;
        font-size: 0.9rem;
        line-height: 1.8;
        color: var(--text-muted);
    }
    .category-cta-strip {
        background: linear-gradient(90deg, #0e3725 0%, #163f2d 50%, #0e3725 100%);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-md);
        padding: 1.8rem 2.2rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }
    .site-footer {
        background: #081510;
        border-top: 1px solid var(--border-subtle);
        padding: 4.5rem 0 2rem 0;
        margin-top: 5rem;
    }
    .footer-brand-title {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--text-pure);
        letter-spacing: 0.5px;
    }
    .footer-brand-title i {
        color: var(--trophy-gold);
    }
    .footer-nav-links li {
        margin-bottom: 0.6rem;
    }
    .footer-nav-links a {
        color: var(--text-muted);
        font-size: 0.86rem;
    }
    .footer-nav-links a:hover {
        color: var(--trophy-gold);
        padding-left: 4px;
    }
    @media (max-width: 991.98px) {
        .cat-h1 { font-size: 1.85rem; }
        .filter-toolbar-box { padding: 1rem; }
    }
    @media (max-width: 767.98px) {
        .cat-h1 { font-size: 1.55rem; }
        .header-primary { padding: 0.6rem 0; }
        .category-cta-strip { padding: 1.4rem 1.2rem; text-align: center; }
        .pagination-bar-wrap { justify-content: center; }
    }

/* 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}