/* roulang page: index */
:root {
      --cinema-bg-dark: #0A0C10;
      --cinema-card-bg: #12161F;
      --cinema-hover-bg: #1A202C;
      --cinema-primary: #F43F5E;
      --cinema-primary-hover: #E11D48;
      --cinema-amber: #F59E0B;
      --cinema-cyan: #38BDF8;
      --text-main: #F8FAFC;
      --text-muted: #CBD5E1;
      --text-dim: #64748B;
      --border-cinema: #1E293B;
      --border-cinema-subtle: rgba(255, 255, 255, 0.08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --shadow-cinema: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
      --shadow-glow: 0 0 25px rgba(244, 63, 94, 0.25);
      --font-stack: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    }

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

    body {
      background-color: var(--cinema-bg-dark);
      color: var(--text-muted);
      font-family: var(--font-stack);
      line-height: 1.7;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }
    a:hover {
      color: var(--cinema-primary);
    }

    /* 顶部通知条 */
    .top-notification-bar {
      background: linear-gradient(90deg, #1E1B4B 0%, #31102B 100%);
      border-bottom: 1px solid rgba(244, 63, 94, 0.3);
      font-size: 0.85rem;
      padding: 6px 0;
      color: var(--text-muted);
    }

    /* 复合型导航栏 */
    .cinema-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(10, 12, 16, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-cinema);
    }
    .brand-logo {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      letter-spacing: -0.3px;
    }
    .brand-logo .play-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      background: linear-gradient(135deg, var(--cinema-primary), #FB7185);
      color: #fff;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
    }
    .nav-search-box {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-sm);
      padding: 6px 14px;
      display: flex;
      align-items: center;
      color: var(--text-dim);
      font-size: 0.88rem;
      width: 240px;
      transition: all 0.2s ease;
    }
    .nav-search-box:focus-within {
      border-color: var(--cinema-primary);
      box-shadow: 0 0 0 2px rgba(244, 63, 94, 0.15);
      color: var(--text-main);
    }
    .nav-search-box input {
      background: transparent;
      border: none;
      color: var(--text-main);
      font-size: 0.85rem;
      outline: none;
      width: 100%;
      margin-left: 8px;
    }
    .nav-search-box kbd {
      background: var(--cinema-hover-bg);
      border: 1px solid var(--border-cinema);
      color: var(--text-dim);
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .navbar-nav .nav-link {
      color: var(--text-muted);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 8px 16px;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
      color: var(--cinema-primary);
      background-color: rgba(244, 63, 94, 0.08);
    }

    /* 按钮规范 */
    .btn-cinema-primary {
      background: linear-gradient(135deg, var(--cinema-primary), #E11D48);
      color: #FFF;
      border: 1px solid rgba(255, 255, 255, 0.15);
      font-weight: 600;
      padding: 10px 24px;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .btn-cinema-primary:hover {
      background: linear-gradient(135deg, #FF5778, #F43F5E);
      color: #FFF;
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(244, 63, 94, 0.4);
    }
    .btn-cinema-secondary {
      background-color: var(--cinema-hover-bg);
      color: var(--text-main);
      border: 1px solid var(--border-cinema);
      font-weight: 600;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .btn-cinema-secondary:hover {
      background-color: #242D3D;
      border-color: rgba(255, 255, 255, 0.2);
      color: #FFF;
      transform: translateY(-2px);
    }

    /* 板块通用卡片与标题 */
    .section-spacing {
      padding: 90px 0;
      position: relative;
    }
    .section-heading-tag {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.82rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--cinema-primary);
      background: rgba(244, 63, 94, 0.1);
      border: 1px solid rgba(244, 63, 94, 0.25);
      padding: 4px 12px;
      border-radius: 999px;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: 2.15rem;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.35;
      margin-bottom: 16px;
      letter-spacing: -0.5px;
    }
    .section-lead {
      color: var(--text-muted);
      font-size: 1rem;
      line-height: 1.8;
      max-width: 820px;
      margin: 0 auto 40px auto;
    }
    .cinema-card {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-lg);
      padding: 30px;
      box-shadow: var(--shadow-cinema);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      height: 100%;
      position: relative;
      overflow: hidden;
    }
    .cinema-card:hover {
      transform: translateY(-4px);
      border-color: rgba(244, 63, 94, 0.35);
      box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(244, 63, 94, 0.12);
    }
    .cinema-badge {
      display: inline-flex;
      align-items: center;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(56, 189, 248, 0.15);
      color: var(--cinema-cyan);
      border: 1px solid rgba(56, 189, 248, 0.3);
    }

    /* 板块1：Hero 蓝图（拼团转化+双按钮） */
    .hero-section {
      padding: 90px 0 80px 0;
      position: relative;
      background: radial-gradient(circle at 50% 20%, rgba(244, 63, 94, 0.12) 0%, transparent 65%);
      border-bottom: 1px solid var(--border-cinema);
    }
    .hero-group-banner {
      display: inline-flex;
      align-items: center;
      background: rgba(245, 158, 11, 0.12);
      border: 1px solid rgba(245, 158, 11, 0.35);
      color: var(--cinema-amber);
      border-radius: 999px;
      padding: 6px 18px;
      font-size: 0.88rem;
      margin-bottom: 24px;
      font-weight: 600;
    }
    .hero-title {
      font-size: 3.1rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      margin-bottom: 22px;
      letter-spacing: -1px;
    }
    .hero-title span {
      background: linear-gradient(135deg, #FFF 30%, #FDA4AF 70%, var(--cinema-primary) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-desc {
      font-size: 1.1rem;
      color: var(--text-muted);
      line-height: 1.85;
      margin-bottom: 35px;
    }
    .group-progress-box {
      background: rgba(18, 22, 31, 0.85);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-md);
      padding: 20px 24px;
      margin-bottom: 30px;
    }
    .group-progress-bar {
      height: 8px;
      border-radius: 999px;
      background: #1A202C;
      overflow: hidden;
      margin: 10px 0 8px 0;
    }
    .group-progress-fill {
      width: 78%;
      height: 100%;
      background: linear-gradient(90deg, var(--cinema-amber), var(--cinema-primary));
      border-radius: 999px;
    }
    .hero-player-mockup {
      background: #0B0F17;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: var(--radius-lg);
      padding: 16px;
      box-shadow: var(--shadow-cinema);
      position: relative;
    }
    .mockup-screen {
      background: #05070B;
      border-radius: var(--radius-md);
      height: 320px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      padding: 20px;
      position: relative;
      overflow: hidden;
      border: 1px solid #1A202C;
    }
    .mockup-screen::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at center, rgba(56, 189, 248, 0.08) 0%, transparent 70%);
      pointer-events: none;
    }
    .sub-preview-box {
      background: rgba(0, 0, 0, 0.75);
      border-left: 3px solid var(--cinema-primary);
      padding: 10px 16px;
      border-radius: 6px;
      backdrop-filter: blur(8px);
      text-align: center;
    }
    .sub-preview-jp {
      font-size: 0.95rem;
      color: var(--text-dim);
      margin-bottom: 3px;
      font-weight: 500;
    }
    .sub-preview-cn {
      font-size: 1.15rem;
      font-weight: 700;
      color: #FFF;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9);
    }

    /* 核心功能与场景卡 */
    .feature-icon-wrapper {
      width: 54px;
      height: 54px;
      border-radius: var(--radius-md);
      background: rgba(244, 63, 94, 0.1);
      border: 1px solid rgba(244, 63, 94, 0.2);
      color: var(--cinema-primary);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      margin-bottom: 20px;
    }
    .feature-icon-wrapper.cyan {
      background: rgba(56, 189, 248, 0.1);
      border-color: rgba(56, 189, 248, 0.2);
      color: var(--cinema-cyan);
    }
    .feature-icon-wrapper.amber {
      background: rgba(245, 158, 11, 0.1);
      border-color: rgba(245, 158, 11, 0.2);
      color: var(--cinema-amber);
    }

    /* 播放器截图演示台 */
    .player-console {
      background: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-cinema);
    }
    .track-timeline {
      height: 48px;
      background: #080B10;
      border-radius: 8px;
      position: relative;
      display: flex;
      align-items: center;
      padding: 0 16px;
      border: 1px dashed var(--border-cinema);
    }
    .timeline-node {
      position: absolute;
      background: var(--cinema-primary);
      height: 24px;
      border-radius: 4px;
      color: #FFF;
      font-size: 0.72rem;
      display: flex;
      align-items: center;
      padding: 0 8px;
      font-weight: 600;
    }

    /* 参数对比表 */
    .spec-table-container {
      background: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-lg);
      overflow: hidden;
    }
    .table-cinema {
      width: 100%;
      margin-bottom: 0;
      color: var(--text-muted);
      border-collapse: collapse;
    }
    .table-cinema th, .table-cinema td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-cinema);
    }
    .table-cinema th {
      background-color: #0E121A;
      color: var(--text-main);
      font-weight: 600;
    }
    .table-cinema tr:last-child td {
      border-bottom: none;
    }
    .badge-highlight {
      background: rgba(244, 63, 94, 0.15);
      color: #FDA4AF;
      border: 1px solid rgba(244, 63, 94, 0.3);
      padding: 4px 10px;
      border-radius: 4px;
      font-weight: 600;
    }

    /* 价格与协作阶梯 */
    .pricing-card {
      background: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-lg);
      padding: 36px 28px;
      position: relative;
      transition: all 0.3s ease;
    }
    .pricing-card.popular {
      border-color: var(--cinema-primary);
      box-shadow: var(--shadow-glow);
    }
    .pricing-badge {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, var(--cinema-amber), var(--cinema-primary));
      color: #FFF;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 3px 14px;
      border-radius: 999px;
      text-transform: uppercase;
    }

    /* 评价与口碑墙 */
    .testimonial-avatar {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: #1F2937;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      color: var(--cinema-cyan);
      font-weight: 700;
      border: 2px solid var(--border-cinema);
    }

    /* CMS 资讯卡片列表 */
    .cms-post-card {
      background: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: all 0.25s ease;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }
    .cms-post-card:hover {
      border-color: rgba(56, 189, 248, 0.4);
      background: var(--cinema-hover-bg);
      transform: translateY(-3px);
    }
    .cms-post-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
      line-height: 1.45;
    }
    .cms-post-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 18px;
    }
    .cms-post-meta {
      font-size: 0.8rem;
      color: var(--text-dim);
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid var(--border-cinema);
      padding-top: 14px;
    }
    .empty-state-card {
      border: 2px dashed var(--border-cinema);
      background: rgba(18, 22, 31, 0.5);
      border-radius: var(--radius-lg);
      padding: 50px 20px;
      text-align: center;
      color: var(--text-dim);
    }

    /* FAQ 手风琴重构 */
    .accordion-cinema .accordion-item {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-md) !important;
      margin-bottom: 14px;
      overflow: hidden;
    }
    .accordion-cinema .accordion-button {
      background-color: var(--cinema-card-bg);
      color: var(--text-main);
      font-weight: 600;
      font-size: 1.05rem;
      padding: 18px 24px;
      box-shadow: none;
      border: none;
    }
    .accordion-cinema .accordion-button:not(.collapsed) {
      color: var(--cinema-primary);
      background-color: rgba(244, 63, 94, 0.05);
      border-bottom: 1px solid var(--border-cinema);
    }
    .accordion-cinema .accordion-button::after {
      filter: invert(1) brightness(0.7);
    }
    .accordion-cinema .accordion-body {
      background-color: var(--cinema-card-bg);
      color: var(--text-muted);
      padding: 20px 24px;
      line-height: 1.8;
      font-size: 0.95rem;
    }

    /* 终极 CTA */
    .cta-banner {
      background: linear-gradient(135deg, #1A0D18 0%, #111827 50%, #0A192F 100%);
      border: 1px solid rgba(244, 63, 94, 0.35);
      border-radius: var(--radius-lg);
      padding: 60px 40px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-glow);
    }

    /* 页脚样式 */
    .cinema-footer {
      background-color: #06080B;
      border-top: 1px solid var(--border-cinema);
      padding: 70px 0 35px 0;
      font-size: 0.9rem;
    }
    .footer-heading {
      color: var(--text-main);
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 12px;
    }
    .footer-links a {
      color: var(--text-dim);
    }
    .footer-links a:hover {
      color: var(--cinema-primary);
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 30px;
      margin-top: 50px;
      color: var(--text-dim);
      font-size: 0.82rem;
    }

    @media (max-width: 991px) {
      .hero-title {
        font-size: 2.3rem;
      }
      .section-title {
        font-size: 1.8rem;
      }
      .nav-search-box {
        width: 100%;
        margin-top: 12px;
      }
    }

/* roulang page: article */
:root {
      --cinema-bg-dark: #0A0C10;
      --cinema-card-bg: #12161F;
      --cinema-hover-bg: #1A202C;
      --cinema-primary: #F43F5E;
      --cinema-primary-hover: #E11D48;
      --cinema-amber: #F59E0B;
      --cinema-cyan: #38BDF8;
      --text-main: #F8FAFC;
      --text-muted: #CBD5E1;
      --text-dim: #64748B;
      --border-cinema: #1E293B;
      --border-cinema-subtle: rgba(255, 255, 255, 0.08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --shadow-cinema: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
      --shadow-glow: 0 0 25px rgba(244, 63, 94, 0.25);
      --font-stack: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    }
    body {
      background-color: var(--cinema-bg-dark);
      color: var(--text-muted);
      font-family: var(--font-stack);
      line-height: 1.75;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }
    a:hover {
      color: var(--cinema-primary);
    }
    .cinema-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(10, 12, 16, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-cinema);
    }
    .brand-logo {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      letter-spacing: -0.3px;
    }
    .brand-logo .play-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      background: linear-gradient(135deg, var(--cinema-primary), #FB7185);
      color: #fff;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
    }
    .nav-search-box {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-sm);
      padding: 6px 14px;
      display: flex;
      align-items: center;
      color: var(--text-dim);
      font-size: 0.88rem;
      width: 240px;
      transition: all 0.2s ease;
    }
    .nav-search-box:focus-within {
      border-color: var(--cinema-primary);
      box-shadow: 0 0 0 2px rgba(244, 63, 94, 0.15);
      color: var(--text-main);
    }
    .nav-search-box input {
      background: transparent;
      border: none;
      color: var(--text-main);
      font-size: 0.85rem;
      outline: none;
      width: 100%;
      margin-left: 8px;
    }
    .nav-search-box kbd {
      background: var(--cinema-hover-bg);
      border: 1px solid var(--border-cinema);
      color: var(--text-dim);
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .navbar-nav .nav-link {
      color: var(--text-muted);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 8px 16px;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
      color: var(--cinema-primary);
      background-color: rgba(244, 63, 94, 0.08);
    }
    .btn-cinema-primary {
      background: linear-gradient(135deg, var(--cinema-primary), #E11D48);
      color: #FFF;
      border: 1px solid rgba(255, 255, 255, 0.15);
      font-weight: 600;
      padding: 10px 24px;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .btn-cinema-primary:hover {
      background: linear-gradient(135deg, #FF5778, #F43F5E);
      color: #FFF;
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(244, 63, 94, 0.4);
    }
    .cinema-card {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-cinema);
      transition: transform 0.25s ease, border-color 0.25s ease;
      position: relative;
    }
    .cinema-card:hover {
      border-color: rgba(244, 63, 94, 0.3);
    }
    .cinema-badge {
      display: inline-flex;
      align-items: center;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 4px;
      background: rgba(56, 189, 248, 0.12);
      color: var(--cinema-cyan);
      border: 1px solid rgba(56, 189, 248, 0.28);
    }
    .cinema-badge-primary {
      background: rgba(244, 63, 94, 0.15);
      color: var(--cinema-primary);
      border: 1px solid rgba(244, 63, 94, 0.3);
    }
    .cinema-badge-amber {
      background: rgba(245, 158, 11, 0.15);
      color: var(--cinema-amber);
      border: 1px solid rgba(245, 158, 11, 0.3);
    }
    .article-container {
      max-width: 860px;
      margin: 0 auto;
    }
    .article-header {
      padding: 40px 0 25px 0;
      border-bottom: 1px solid var(--border-cinema);
      margin-bottom: 35px;
    }
    .breadcrumb-cinema {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
      font-size: 0.88rem;
      color: var(--text-dim);
      margin-bottom: 18px;
    }
    .breadcrumb-cinema a:hover {
      color: var(--cinema-primary);
    }
    .article-title {
      font-size: 2.3rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.35;
      letter-spacing: -0.5px;
      margin-bottom: 20px;
    }
    .article-meta-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 18px;
      font-size: 0.88rem;
      color: var(--text-dim);
    }
    .article-meta-item {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .tech-specs-box {
      background: linear-gradient(145deg, #12161F, #171E2B);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-md);
      padding: 24px;
      margin-bottom: 40px;
    }
    .spec-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 16px;
    }
    .spec-item {
      padding: 12px;
      background: rgba(10, 12, 16, 0.5);
      border-radius: var(--radius-sm);
      border-left: 3px solid var(--cinema-primary);
    }
    .spec-item .label {
      font-size: 0.78rem;
      color: var(--text-dim);
      margin-bottom: 4px;
    }
    .spec-item .val {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
    }
    .cms-body-render {
      font-size: 1.05rem;
      color: #E2E8F0;
      line-height: 1.88;
    }
    .cms-body-render p {
      margin-bottom: 1.7rem;
    }
    .cms-body-render h2 {
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--text-main);
      margin-top: 2.5rem;
      margin-bottom: 1.2rem;
      padding-bottom: 8px;
      border-bottom: 1px solid var(--border-cinema);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .cms-body-render h2::before {
      content: "";
      width: 4px;
      height: 22px;
      background: var(--cinema-primary);
      border-radius: 2px;
      display: inline-block;
    }
    .cms-body-render h3 {
      font-size: 1.3rem;
      font-weight: 600;
      color: #F1F5F9;
      margin-top: 2rem;
      margin-bottom: 1rem;
    }
    .cms-body-render blockquote {
      border-left: 4px solid var(--cinema-primary);
      background-color: rgba(244, 63, 94, 0.05);
      padding: 18px 24px;
      border-radius: 0 var(--radius-md) var(--radius-md) 0;
      margin: 2rem 0;
      color: var(--text-muted);
      font-style: italic;
    }
    .cms-body-render ul, .cms-body-render ol {
      margin-bottom: 1.7rem;
      padding-left: 1.4rem;
    }
    .cms-body-render li {
      margin-bottom: 0.6rem;
    }
    .cms-body-render img {
      max-width: 100%;
      height: auto;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-cinema);
      margin: 1.5rem 0;
      box-shadow: var(--shadow-cinema);
    }
    .stream-player-preview {
      background-color: #000;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-cinema);
      overflow: hidden;
      margin: 40px 0;
      position: relative;
    }
    .player-mock-bar {
      background: rgba(18, 22, 31, 0.9);
      padding: 12px 18px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid rgba(255,255,255,0.06);
    }
    .author-card-panel {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      align-items: center;
      gap: 20px;
      margin: 40px 0;
    }
    .author-avatar {
      width: 64px;
      height: 64px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--cinema-primary), #FB7185);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.8rem;
      color: #fff;
      flex-shrink: 0;
    }
    .nav-post-bar {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin: 40px 0;
    }
    .nav-post-link {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-md);
      padding: 18px;
      transition: all 0.2s ease;
      display: block;
    }
    .nav-post-link:hover {
      border-color: var(--cinema-primary);
      background-color: var(--cinema-hover-bg);
    }
    .cinema-footer {
      background-color: #06080B;
      border-top: 1px solid var(--border-cinema);
      padding: 70px 0 30px 0;
      margin-top: 80px;
    }
    .footer-heading {
      color: var(--text-main);
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
      letter-spacing: 0.5px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-dim);
      font-size: 0.9rem;
    }
    .footer-links a:hover {
      color: var(--cinema-primary);
    }
    @media (max-width: 768px) {
      .article-title {
        font-size: 1.7rem;
      }
      .nav-post-bar {
        grid-template-columns: 1fr;
      }
      .author-card-panel {
        flex-direction: column;
        text-align: center;
      }
    }

/* roulang page: category1 */
:root {
      --cinema-bg-dark: #0A0C10;
      --cinema-card-bg: #12161F;
      --cinema-hover-bg: #1A202C;
      --cinema-primary: #F43F5E;
      --cinema-primary-hover: #E11D48;
      --cinema-amber: #F59E0B;
      --cinema-cyan: #38BDF8;
      --text-main: #F8FAFC;
      --text-muted: #CBD5E1;
      --text-dim: #64748B;
      --border-cinema: #1E293B;
      --border-cinema-subtle: rgba(255, 255, 255, 0.08);
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --shadow-cinema: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
      --shadow-glow: 0 0 25px rgba(244, 63, 94, 0.25);
      --font-stack: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
    }

    body {
      background-color: var(--cinema-bg-dark);
      color: var(--text-muted);
      font-family: var(--font-stack);
      line-height: 1.7;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.25s ease;
    }
    a:hover {
      color: var(--cinema-primary);
    }

    .cinema-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(10, 12, 16, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-cinema);
    }

    .brand-logo {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      letter-spacing: -0.3px;
    }
    .brand-logo .play-icon {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 34px;
      height: 34px;
      background: linear-gradient(135deg, var(--cinema-primary), #FB7185);
      color: #fff;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
    }

    .nav-search-box {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-sm);
      padding: 6px 14px;
      display: flex;
      align-items: center;
      color: var(--text-dim);
      font-size: 0.88rem;
      width: 240px;
      transition: all 0.2s ease;
    }
    .nav-search-box:focus-within {
      border-color: var(--cinema-primary);
      box-shadow: 0 0 0 2px rgba(244, 63, 94, 0.15);
      color: var(--text-main);
    }
    .nav-search-box input {
      background: transparent;
      border: none;
      color: var(--text-main);
      font-size: 0.85rem;
      outline: none;
      width: 100%;
      margin-left: 8px;
    }
    .nav-search-box kbd {
      background: var(--cinema-hover-bg);
      border: 1px solid var(--border-cinema);
      color: var(--text-dim);
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: 4px;
    }

    .navbar-nav .nav-link {
      color: var(--text-muted);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 8px 16px;
      border-radius: var(--radius-sm);
      transition: all 0.2s ease;
    }
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
      color: var(--cinema-primary);
      background-color: rgba(244, 63, 94, 0.08);
    }

    .btn-cinema-primary {
      background: linear-gradient(135deg, var(--cinema-primary), #E11D48);
      color: #FFF;
      border: 1px solid rgba(255, 255, 255, 0.15);
      font-weight: 600;
      padding: 10px 24px;
      border-radius: var(--radius-sm);
      box-shadow: var(--shadow-glow);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .btn-cinema-primary:hover {
      background: linear-gradient(135deg, #FF5778, #F43F5E);
      color: #FFF;
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(244, 63, 94, 0.4);
    }

    .btn-cinema-secondary {
      background-color: var(--cinema-hover-bg);
      color: var(--text-main);
      border: 1px solid var(--border-cinema);
      font-weight: 600;
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.25s ease;
    }
    .btn-cinema-secondary:hover {
      background-color: #242D3D;
      border-color: rgba(255, 255, 255, 0.2);
      color: #FFF;
      transform: translateY(-2px);
    }

    .cinema-card {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-cinema);
      transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
      height: 100%;
      position: relative;
    }
    .cinema-card:hover {
      transform: translateY(-4px);
      border-color: rgba(244, 63, 94, 0.35);
      box-shadow: 0 15px 35px -10px rgba(0, 0, 0, 0.8), 0 0 20px rgba(244, 63, 94, 0.12);
    }

    .cinema-badge {
      display: inline-flex;
      align-items: center;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 3px 8px;
      border-radius: 4px;
      background: rgba(56, 189, 248, 0.15);
      color: var(--cinema-cyan);
      border: 1px solid rgba(56, 189, 248, 0.3);
    }
    .cinema-badge-amber {
      background: rgba(245, 158, 11, 0.15);
      color: var(--cinema-amber);
      border: 1px solid rgba(245, 158, 11, 0.3);
    }
    .cinema-badge-rose {
      background: rgba(244, 63, 94, 0.15);
      color: var(--cinema-primary);
      border: 1px solid rgba(244, 63, 94, 0.3);
    }

    .category-header-box {
      background: linear-gradient(180deg, rgba(18, 22, 31, 0.95) 0%, rgba(10, 12, 16, 0.95) 100%);
      border-bottom: 1px solid var(--border-cinema);
      padding: 50px 0 35px 0;
    }
    .category-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: -0.5px;
    }

    .filter-group {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
      margin-top: 15px;
    }
    .filter-btn {
      padding: 5px 14px;
      font-size: 0.85rem;
      border-radius: 20px;
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      color: var(--text-muted);
      cursor: pointer;
      transition: all 0.2s ease;
    }
    .filter-btn.active, .filter-btn:hover {
      background-color: var(--cinema-primary);
      border-color: var(--cinema-primary);
      color: #fff;
    }

    .video-poster-card {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: transform 0.25s ease, border-color 0.25s ease;
    }
    .video-poster-card:hover {
      transform: translateY(-5px);
      border-color: var(--cinema-primary);
    }
    .video-poster-thumb {
      position: relative;
      height: 180px;
      background: #1e2533;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }
    .video-poster-thumb .thumb-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(0deg, rgba(10, 12, 16, 0.85) 0%, transparent 60%);
    }
    .video-poster-thumb .play-preview-btn {
      width: 48px;
      height: 48px;
      background: rgba(244, 63, 94, 0.9);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.4rem;
      z-index: 2;
      box-shadow: 0 0 15px rgba(244, 63, 94, 0.6);
      transition: transform 0.2s ease;
    }
    .video-poster-card:hover .play-preview-btn {
      transform: scale(1.15);
    }
    .video-poster-body {
      padding: 18px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .rank-row-item {
      display: flex;
      align-items: center;
      padding: 16px 20px;
      background: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema-subtle);
      border-radius: var(--radius-md);
      margin-bottom: 12px;
      transition: all 0.2s ease;
    }
    .rank-row-item:hover {
      border-color: var(--border-cinema);
      background: var(--cinema-hover-bg);
      transform: translateX(4px);
    }
    .rank-num {
      font-size: 1.4rem;
      font-weight: 800;
      width: 40px;
      color: var(--text-dim);
    }
    .rank-num.top1 { color: #EF4444; }
    .rank-num.top2 { color: var(--cinema-amber); }
    .rank-num.top3 { color: var(--cinema-cyan); }

    .step-badge {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--cinema-primary), #E11D48);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      font-weight: 700;
      margin-bottom: 16px;
    }

    .accordion-cinema .accordion-item {
      background-color: var(--cinema-card-bg);
      border: 1px solid var(--border-cinema);
      border-radius: var(--radius-md);
      margin-bottom: 12px;
      overflow: hidden;
    }
    .accordion-cinema .accordion-button {
      background-color: var(--cinema-card-bg);
      color: var(--text-main);
      font-weight: 600;
      box-shadow: none;
      padding: 18px 24px;
    }
    .accordion-cinema .accordion-button:not(.collapsed) {
      color: var(--cinema-primary);
      background-color: var(--cinema-hover-bg);
    }
    .accordion-cinema .accordion-body {
      background-color: var(--cinema-hover-bg);
      color: var(--text-muted);
      border-top: 1px solid var(--border-cinema);
      padding: 20px 24px;
      font-size: 0.95rem;
    }

    .cta-banner-box {
      background: radial-gradient(circle at 50% 50%, rgba(244, 63, 94, 0.15) 0%, rgba(18, 22, 31, 0.95) 75%);
      border: 1px solid rgba(244, 63, 94, 0.3);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-glow);
    }

    .cinema-footer {
      background-color: #07080B;
      border-top: 1px solid var(--border-cinema);
      padding: 70px 0 30px 0;
      font-size: 0.92rem;
    }
    .footer-heading {
      color: var(--text-main);
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
    }
    .footer-links {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-dim);
    }
    .footer-links a:hover {
      color: var(--cinema-primary);
    }

    @media (max-width: 991px) {
      .nav-search-box {
        width: 100%;
        margin-top: 12px;
        margin-bottom: 12px;
      }
      .category-title {
        font-size: 1.75rem;
      }
    }

/* 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}