/* roulang page: index */
:root {
      --bg-main: #080C16;
      --bg-surface: #0B1224;
      --bg-card: rgba(17, 26, 51, 0.72);
      --bg-card-hover: rgba(22, 34, 68, 0.85);
      --accent-cyan: #00E5FF;
      --accent-blue: #2979FF;
      --accent-purple: #7C4DFF;
      --text-main: #FFFFFF;
      --text-muted: #A0AEC0;
      --text-sub: #64748B;
      --border-color: rgba(0, 229, 255, 0.16);
      --border-focus: rgba(0, 229, 255, 0.48);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 9999px;
      --shadow-glow: 0 0 24px rgba(0, 229, 255, 0.35);
      --shadow-card: 0 12px 36px 0 rgba(0, 0, 0, 0.45);
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

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

    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(41, 121, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 60%, rgba(124, 77, 255, 0.06) 0%, transparent 45%);
      background-attachment: fixed;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover {
      color: var(--accent-cyan);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Container Custom */
    .site-container {
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* Header & Chip Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(8, 12, 22, 0.88);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    }
    .header-top-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      gap: 20px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-logo-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #050811;
      font-size: 20px;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
    }
    .brand-name {
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: 0.5px;
      background: linear-gradient(120deg, #FFFFFF 30%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .header-search {
      flex: 1;
      max-width: 480px;
      position: relative;
    }
    .header-search input {
      width: 100%;
      background: rgba(17, 26, 51, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-pill);
      padding: 10px 45px 10px 20px;
      color: var(--text-main);
      font-size: 0.9rem;
      outline: none;
      transition: var(--transition);
      margin-bottom: 0;
      height: 42px;
    }
    .header-search input:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
      background: rgba(22, 34, 68, 0.95);
    }
    .header-search button {
      position: absolute;
      right: 6px;
      top: 5px;
      width: 32px;
      height: 32px;
      border: none;
      background: transparent;
      color: var(--accent-cyan);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn-login {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(0, 229, 255, 0.35);
      background: rgba(0, 229, 255, 0.08);
      color: var(--accent-cyan);
      font-size: 0.88rem;
      font-weight: 600;
    }
    .btn-login:hover {
      background: rgba(0, 229, 255, 0.2);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
    }

    /* Horizontal Chip Bar */
    .chip-nav-wrapper {
      position: relative;
      padding-bottom: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 8px;
    }
    .chip-scroll-container {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .chip-scroll-container::-webkit-scrollbar {
      display: none;
    }
    .nav-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 18px;
      border-radius: var(--radius-pill);
      background: rgba(17, 26, 51, 0.6);
      border: 1px solid rgba(0, 229, 255, 0.14);
      color: var(--text-muted);
      font-size: 0.86rem;
      font-weight: 500;
      flex-shrink: 0;
      transition: var(--transition);
    }
    .nav-chip:hover {
      color: var(--accent-cyan);
      border-color: rgba(0, 229, 255, 0.4);
      background: rgba(22, 34, 68, 0.8);
      transform: translateY(-1px);
    }
    .nav-chip.active {
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14;
      font-weight: 700;
      border-color: transparent;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
    }

    /* Standard Button Classes */
    .btn-glow {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: var(--radius-pill);
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14 !important;
      font-weight: 700;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      box-shadow: 0 0 20px rgba(0, 229, 255, 0.45);
      transition: var(--transition);
    }
    .btn-glow:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(41, 121, 255, 0.7);
    }
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 11px 26px;
      border-radius: var(--radius-pill);
      background: rgba(17, 26, 51, 0.5);
      border: 1.5px solid var(--accent-cyan);
      color: var(--text-main) !important;
      font-weight: 600;
      font-size: 0.95rem;
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-ghost:hover {
      background: rgba(0, 229, 255, 0.15);
      box-shadow: 0 0 18px rgba(0, 229, 255, 0.25);
      transform: translateY(-2px);
    }

    /* Section Base */
    .site-section {
      padding: 70px 0;
      position: relative;
    }
    .section-head {
      margin-bottom: 40px;
    }
    .section-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      background: rgba(0, 229, 255, 0.1);
      border: 1px solid rgba(0, 229, 255, 0.25);
      color: var(--accent-cyan);
      font-size: 0.8rem;
      font-weight: 600;
      text-transform: uppercase;
      margin-bottom: 12px;
    }
    .section-title {
      font-size: 2rem;
      font-weight: 800;
      color: #FFFFFF;
      line-height: 1.3;
      margin-bottom: 14px;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 780px;
      line-height: 1.7;
      margin: 0;
    }

    /* Glass Cards */
    .glass-card {
      background: var(--bg-card);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-card);
      transition: var(--transition);
      overflow: hidden;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .glass-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-focus);
      box-shadow: 0 16px 36px rgba(0, 229, 255, 0.16);
      background: var(--bg-card-hover);
    }

    /* 1. Hero Section */
    .hero-banner {
      position: relative;
      padding: 60px 0 80px;
      overflow: hidden;
      background: linear-gradient(180deg, rgba(8, 12, 22, 0.4) 0%, rgba(11, 18, 36, 0.95) 100%);
    }
    .hero-bg-media {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 1;
      opacity: 0.25;
      object-fit: cover;
      filter: saturate(140%) brightness(80%);
    }
    .hero-content-wrap {
      position: relative;
      z-index: 2;
    }
    .hero-h1 {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #FFFFFF 0%, #E0F7FA 50%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-text-p {
      color: #CBD5E1;
      font-size: 1.08rem;
      line-height: 1.85;
      margin-bottom: 30px;
      max-width: 660px;
    }
    .hero-btn-group {
      display: flex;
      flex-wrap: wrap;
      gap: 16px;
      margin-bottom: 36px;
    }
    .hero-floating-card {
      background: rgba(17, 26, 51, 0.85);
      border: 1px solid rgba(0, 229, 255, 0.3);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(20px);
    }
    .hero-floating-media {
      border-radius: var(--radius-md);
      overflow: hidden;
      position: relative;
      aspect-ratio: 16 / 9;
      margin-bottom: 18px;
    }
    .hero-floating-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .hero-play-icon {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 54px;
      height: 54px;
      border-radius: 50%;
      background: rgba(0, 229, 255, 0.85);
      color: #060A14;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      box-shadow: 0 0 24px rgba(0, 229, 255, 0.8);
      transition: var(--transition);
    }
    .hero-floating-card:hover .hero-play-icon {
      transform: translate(-50%, -50%) scale(1.12);
      background: #00E5FF;
    }

    /* 2. Media Rail Section */
    .media-rail {
      display: flex;
      gap: 18px;
      overflow-x: auto;
      padding-bottom: 12px;
      scrollbar-width: thin;
      scrollbar-color: rgba(0, 229, 255, 0.3) transparent;
    }
    .rail-item {
      flex: 0 0 210px;
    }
    .poster-box {
      position: relative;
      aspect-ratio: 2 / 3;
      border-radius: var(--radius-md);
      overflow: hidden;
      background: #111A33;
    }
    .poster-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .rail-item:hover .poster-box img {
      transform: scale(1.06);
    }
    .poster-tag {
      position: absolute;
      top: 10px;
      left: 10px;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 700;
      background: rgba(0, 0, 0, 0.7);
      border: 1px solid var(--accent-cyan);
      color: var(--accent-cyan);
      backdrop-filter: blur(6px);
    }
    .poster-score {
      position: absolute;
      bottom: 10px;
      right: 10px;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.78rem;
      font-weight: 800;
      background: rgba(255, 171, 0, 0.9);
      color: #060A14;
    }
    .poster-meta {
      padding: 12px 6px 4px;
    }
    .poster-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: #FFFFFF;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 4px;
    }
    .poster-desc {
      font-size: 0.8rem;
      color: var(--text-sub);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    /* 3. Hot Stream Layout (Irregular Banner + Cards) */
    .spotlight-main {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      min-height: 420px;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      padding: 36px;
      box-shadow: var(--shadow-card);
      border: 1px solid var(--border-color);
    }
    .spotlight-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 1;
    }
    .spotlight-overlay {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: linear-gradient(180deg, rgba(8, 12, 22, 0.1) 0%, rgba(8, 12, 22, 0.88) 75%, #080C16 100%);
      z-index: 2;
    }
    .spotlight-info {
      position: relative;
      z-index: 3;
      max-width: 620px;
    }

    /* 4. Category Hub Matrix */
    .category-card {
      padding: 24px;
      display: flex;
      align-items: center;
      gap: 18px;
    }
    .category-icon {
      width: 56px;
      height: 56px;
      border-radius: var(--radius-md);
      background: rgba(0, 229, 255, 0.1);
      border: 1px solid rgba(0, 229, 255, 0.25);
      color: var(--accent-cyan);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      flex-shrink: 0;
      transition: var(--transition);
    }
    .glass-card:hover .category-icon {
      background: var(--accent-cyan);
      color: #060A14;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
    }
    .category-info h4 {
      font-size: 1.15rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 6px;
    }
    .category-info p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.5;margin-bottom: 0;
    }

    /* 5. Metrics Section */
    .metric-box {
      padding: 30px 24px;
      text-align: center;
      position: relative;
    }
    .metric-value {
      font-size: 2.8rem;
      font-weight: 900;
      color: var(--accent-cyan);
      line-height: 1.1;
      margin-bottom: 8px;
      text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
    }
    .metric-unit {
      font-size: 1.2rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-left: 2px;
    }
    .metric-label {
      font-size: 0.95rem;
      color: #CBD5E1;
      font-weight: 600;
      margin-bottom: 6px;
    }
    .metric-desc {
      font-size: 0.8rem;
      color: var(--text-sub);
      line-height: 1.4;
      margin-bottom: 0;
    }

    /* 6. Process Flow */
    .step-node {
      padding: 28px 22px;
      position: relative;
    }
    .step-badge {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
      color: #060A14;
      font-weight: 800;
      font-size: 1rem;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      box-shadow: 0 0 14px rgba(0, 229, 255, 0.5);
    }
    .step-node h4 {
      font-size: 1.1rem;
      font-weight: 700;
      color: #FFFFFF;
      margin-bottom: 10px;
    }
    .step-node p {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 0;
    }

    /* 7. Schedule Calendar Matrix */
    .schedule-bar {
      display: flex;
      background: rgba(17, 26, 51, 0.8);
      border-radius: var(--radius-pill);
      padding: 6px;
      border: 1px solid var(--border-color);
      margin-bottom: 24px;
      overflow-x: auto;
    }
    .schedule-day {
      flex: 1;
      min-width: 90px;
      text-align: center;
      padding: 10px 0;
      border-radius: var(--radius-pill);
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition);
    }
    .schedule-day.active {
      background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
      color: #060A14;
      font-weight: 800;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.4);
    }
    .schedule-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      transition: var(--transition);
    }
    .schedule-row:last-child {
      border-bottom: none;
    }
    .schedule-row:hover {
      background: rgba(0, 229, 255, 0.04);
    }
    .schedule-thumb {
      width: 52px;
      height: 52px;
      border-radius: 8px;
      object-fit: cover;
      margin-right: 16px;
    }

    /* 8. Multi-Device Experience */
    .device-feature-item {
      display: flex;
      gap: 16px;
      margin-bottom: 24px;
    }
    .device-feature-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: rgba(0, 229, 255, 0.12);
      border: 1px solid rgba(0, 229, 255, 0.28);
      color: var(--accent-cyan);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.15rem;
      flex-shrink: 0;
    }

    /* 9. Reviews Wall */
    .review-card {
      padding: 26px;
      position: relative;
    }
    .review-user-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 14px;
    }
    .review-avatar {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      object-fit: cover;
      border: 2px solid var(--accent-cyan);
    }
    .review-stars {
      color: #FFB300;
      font-size: 0.85rem;
      margin-bottom: 4px;
    }
    .review-text {
      font-size: 0.9rem;
      color: #CBD5E1;
      line-height: 1.65;
      margin-bottom: 12px;
    }
    .review-tag {
      font-size: 0.75rem;
      color: var(--accent-cyan);
      background: rgba(0, 229, 255, 0.08);
      padding: 3px 8px;
      border-radius: 4px;
      display: inline-block;
    }

    /* 10. News Articles */
    .news-card-lead {
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .news-lead-media {
      aspect-ratio: 16 / 9;
      position: relative;
      overflow: hidden;
      border-radius: var(--radius-md) var(--radius-md) 0 0;
    }
    .news-lead-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .news-card-lead:hover .news-lead-media img {
      transform: scale(1.05);
    }
    .news-lead-body {
      padding: 24px;
      flex: 1;
    }
    .news-list-item {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      display: flex;
      flex-direction: column;
      gap: 6px;
      transition: var(--transition);
    }
    .news-list-item:hover {
      background: rgba(0, 229, 255, 0.04);
      padding-left: 26px;
    }
    .news-list-item:last-child {
      border-bottom: none;
    }

    /* 11. Security Guarantee Strip */
    .guarantee-bar {
      background: linear-gradient(90deg, rgba(8, 12, 22, 0.95), rgba(17, 26, 51, 0.95), rgba(8, 12, 22, 0.95));
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      padding: 32px 0;
    }
    .guarantee-item {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .guarantee-icon {
      font-size: 2rem;
      color: var(--accent-cyan);
      text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
    }

    /* 12. Curated Bundles */
    .bundle-card {
      display: flex;
      flex-direction: column;
      height: 100%;
    }
    .bundle-media {
      aspect-ratio: 16 / 9;
      position: relative;
      overflow: hidden;
    }
    .bundle-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .bundle-body {
      padding: 24px;
      flex: 1;
    }

    /* 13. Hardware Matrix */
    .device-grid-item {
      background: rgba(17, 26, 51, 0.6);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      text-align: center;
      transition: var(--transition);
    }
    .device-grid-item:hover {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
    }
    .device-grid-icon {
      font-size: 2.2rem;
      color: var(--accent-cyan);
      margin-bottom: 10px;
    }

    /* 14. Partner Logo Wall */
    .partner-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 16px;
    }
    .partner-item {
      background: rgba(17, 26, 51, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--radius-sm);
      padding: 20px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      color: var(--text-sub);
      font-weight: 600;
      transition: var(--transition);
    }
    .partner-item:hover {
      color: var(--text-main);
      border-color: rgba(0, 229, 255, 0.3);
      box-shadow: 0 0 15px rgba(0, 229, 255, 0.15);
    }
    .partner-item i {
      font-size: 1.5rem;
      color: var(--accent-cyan);
    }

    /* 15. FAQ Accordion */
    .faq-block {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      margin-bottom: 14px;
    }
    .faq-question {
      padding: 20px 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-weight: 700;
      font-size: 1.05rem;
      color: #FFFFFF;
      background: rgba(255, 255, 255, 0.02);
      transition: var(--transition);
    }
    .faq-question:hover {
      background: rgba(0, 229, 255, 0.05);
      color: var(--accent-cyan);
    }
    .faq-answer {
      padding: 0 24px 20px;
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.7;
    }

    /* 16. Fast Feedback & Request Form */
    .form-wrapper {
      padding: 32px;
    }
    .form-group {
      margin-bottom: 18px;
    }
    .form-group label {
      color: #CBD5E1;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 6px;
      display: block;
    }
    .form-control {
      width: 100%;
      background: rgba(8, 12, 22, 0.8);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      padding: 12px 16px;
      color: #FFFFFF;
      font-size: 0.92rem;
      outline: none;
      transition: var(--transition);
      margin-bottom: 0;
    }
    .form-control:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
      background: rgba(11, 18, 36, 0.9);
    }

    /* 17. Final Grand CTA */
    .grand-cta-box {
      background: radial-gradient(circle at 50% 50%, rgba(41, 121, 255, 0.22) 0%, rgba(8, 12, 22, 0.95) 100%), #0B1224;
      border: 1px solid var(--border-focus);
      border-radius: var(--radius-lg);
      padding: 60px 40px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 0 45px rgba(0, 229, 255, 0.15);
    }
    .grand-cta-title {
      font-size: 2.4rem;
      font-weight: 900;
      color: #FFFFFF;
      margin-bottom: 18px;
    }
    .grand-cta-desc {
      font-size: 1.05rem;
      color: #CBD5E1;
      max-width: 680px;
      margin: 0 auto 32px;
      line-height: 1.8;
    }

    /* Footer */
    .site-footer {
      background: #04070F;
      border-top: 1px solid rgba(0, 229, 255, 0.12);
      padding: 60px 0 24px;
      color: var(--text-muted);
    }
    .footer-col h5 {
      color: #FFFFFF;
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-col h5::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 28px;
      height: 2px;
      background: var(--accent-cyan);
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
      font-size: 0.9rem;
    }
    .footer-pulse-status {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
      color: #00E676;
      margin-top: 14px;
    }
    .pulse-dot {
      width: 8px;
      height: 8px;
      background: #00E676;
      border-radius: 50%;
      box-shadow: 0 0 10px #00E676;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0.7); }
      70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 230, 118, 0); }
      100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 230, 118, 0); }
    }
    .footer-bottom-bar {
      margin-top: 50px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.84rem;
      color: var(--text-sub);
    }

    /* Responsive Utilities */
    @media (max-width: 1023px) {
      .hero-h1 { font-size: 2.2rem; }
      .section-title { font-size: 1.75rem; }
      .spotlight-main { min-height: 360px; }
      .metric-value { font-size: 2.3rem; }
    }
    @media (max-width: 639px) {
      .hero-banner { padding: 40px 0 60px; }
      .hero-h1 { font-size: 1.75rem; }
      .hero-text-p { font-size: 0.95rem; }
      .section-title { font-size: 1.5rem; }
      .header-search { display: none; }
      .grand-cta-title { font-size: 1.6rem; }
      .grand-cta-box { padding: 40px 20px; }
      .footer-bottom-bar { flex-direction: column; text-align: center; }
    }

/* roulang page: category2 */
:root {
      --bg-main: #080C16;
      --bg-surface: #0B1224;
      --bg-card: rgba(17, 26, 51, 0.72);
      --bg-card-hover: rgba(22, 34, 68, 0.88);
      --accent-cyan: #00E5FF;
      --accent-blue: #2979FF;
      --accent-purple: #7C4DFF;
      --accent-gold: #FFD700;
      --accent-silver: #C0C0C0;
      --accent-bronze: #CD7F32;
      --text-main: #FFFFFF;
      --text-muted: #A0AEC0;
      --text-sub: #64748B;
      --border-color: rgba(0, 229, 255, 0.16);
      --border-focus: rgba(0, 229, 255, 0.48);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 9999px;
      --shadow-glow: 0 0 24px rgba(0, 229, 255, 0.35);
      --shadow-card: 0 12px 36px 0 rgba(0, 0, 0, 0.45);
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 12% 18%, rgba(41, 121, 255, 0.09) 0%, transparent 42%),
        radial-gradient(circle at 88% 65%, rgba(124, 77, 255, 0.07) 0%, transparent 48%);
      background-attachment: fixed;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover {
      color: var(--accent-cyan);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .site-container {
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }

    /* Header & Chip Navigation */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(8, 12, 22, 0.88);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    }
    .header-top-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      gap: 20px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-logo-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #050811;
      font-size: 20px;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
    }
    .brand-name {
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: 0.5px;
      background: linear-gradient(120deg, #FFFFFF 30%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .header-search {
      flex: 1;
      max-width: 480px;
      position: relative;
    }
    .header-search input {
      width: 100%;
      background: rgba(17, 26, 51, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-pill);
      padding: 10px 45px 10px 20px;
      color: var(--text-main);
      font-size: 0.9rem;
      outline: none;
      transition: var(--transition);
      margin-bottom: 0;
      height: 42px;
    }
    .header-search input:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
      background: rgba(22, 34, 68, 0.95);
    }
    .header-search button {
      position: absolute;
      right: 6px;
      top: 5px;
      width: 32px;
      height: 32px;
      border: none;
      background: transparent;
      color: var(--accent-cyan);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn-login {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(0, 229, 255, 0.35);
      background: rgba(0, 229, 255, 0.08);
      color: var(--accent-cyan);
      font-size: 0.88rem;
      font-weight: 600;
    }
    .btn-login:hover {
      background: rgba(0, 229, 255, 0.2);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
    }
    .chip-nav-wrapper {
      position: relative;
      padding-bottom: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 8px;
    }
    .chip-scroll-container {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .chip-scroll-container::-webkit-scrollbar {
      display: none;
    }
    .nav-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 18px;
      border-radius: var(--radius-pill);
      background: rgba(17, 26, 51, 0.6);
      border: 1px solid rgba(0, 229, 255, 0.14);
      color: var(--text-muted);
      font-size: 0.86rem;
      font-weight: 500;
      flex-shrink: 0;
      transition: var(--transition);
    }
    .nav-chip:hover {
      color: var(--accent-cyan);
      border-color: rgba(0, 229, 255, 0.4);
      background: rgba(22, 34, 68, 0.8);
      transform: translateY(-1px);
    }
    .nav-chip.active {
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14;
      font-weight: 700;
      border-color: transparent;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
    }

    /* Common Buttons */
    .btn-glow {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: var(--radius-pill);
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14 !important;
      font-weight: 700;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      box-shadow: 0 0 20px rgba(0, 229, 255, 0.45);
      transition: var(--transition);
    }
    .btn-glow:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(41, 121, 255, 0.7);
    }
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 11px 26px;
      border-radius: var(--radius-pill);
      background: rgba(17, 26, 51, 0.5);
      color: var(--text-main);
      font-weight: 600;
      font-size: 0.92rem;
      border: 1.5px solid rgba(0, 229, 255, 0.4);
      transition: var(--transition);
    }
    .btn-ghost:hover {
      background: rgba(0, 229, 255, 0.12);
      border-color: var(--accent-cyan);
      color: var(--accent-cyan);
      transform: translateY(-2px);
    }

    /* Section Header Custom */
    .section-header-wrap {
      margin-bottom: 28px;
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      padding-bottom: 14px;
    }
    .section-title {
      font-size: 1.6rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 10px;
      color: #FFF;
    }
    .section-title i {
      color: var(--accent-cyan);
      font-size: 1.3rem;
    }
    .section-subtitle {
      color: var(--text-sub);
      font-size: 0.88rem;
      margin-top: 4px;
    }

    /* Section 1: H1 Hero Board */
    .cat-hero-board {
      padding: 42px 0 24px 0;
      position: relative;
    }
    .cat-hero-card {
      background: linear-gradient(135deg, rgba(17, 26, 51, 0.85) 0%, rgba(11, 18, 36, 0.9) 100%);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 34px 40px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-card);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
    }
    .cat-hero-card::before {
      content: "";
      position: absolute;
      top: -50%;
      right: -20%;
      width: 350px;
      height: 350px;
      background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 70%);
      pointer-events: none;
    }
    .cat-h1 {
      font-size: 2.3rem;
      font-weight: 800;
      margin-bottom: 14px;
      background: linear-gradient(120deg, #FFFFFF 20%, var(--accent-cyan) 80%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: 0.5px;
    }
    .cat-desc {
      color: var(--text-muted);
      font-size: 1.02rem;
      max-width: 820px;
      line-height: 1.7;
      margin-bottom: 22px;
    }
    .cat-stats-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 24px;
      padding-top: 16px;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }
    .cat-stat-item {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .cat-stat-num {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--accent-cyan);
      text-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
    }
    .cat-stat-label {
      font-size: 0.85rem;
      color: var(--text-sub);
    }
    .cat-tags-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-left: auto;
    }
    .cat-tag-pill {
      background: rgba(0, 229, 255, 0.08);
      border: 1px solid rgba(0, 229, 255, 0.2);
      color: var(--accent-cyan);
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      font-size: 0.8rem;
    }

    /* Section 2: Multi Filter Matrix */
    .filter-section {
      padding: 20px 0 32px 0;
    }
    .filter-panel {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
    }
    .filter-row {
      display: flex;
      align-items: center;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      width: 76px;
      flex-shrink: 0;
      font-size: 0.88rem;
      color: var(--text-sub);
      font-weight: 600;
    }
    .filter-chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-item {
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.84rem;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
    }
    .filter-item:hover {
      color: var(--accent-cyan);
      background: rgba(0, 229, 255, 0.06);
    }
    .filter-item.active {
      background: rgba(0, 229, 255, 0.18);
      color: var(--accent-cyan);
      border-color: var(--accent-cyan);
      font-weight: 600;
      box-shadow: 0 0 10px rgba(0, 229, 255, 0.25);
    }

    /* Section 3: Drama Poster Grid */
    .drama-grid-section {
      padding: 20px 0 45px 0;
    }
    .drama-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
      margin-bottom: 24px;
    }
    .drama-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-focus);
      box-shadow: var(--shadow-card), 0 0 20px rgba(0, 229, 255, 0.2);
    }
    .drama-thumb-wrapper {
      position: relative;
      width: 100%;
      padding-top: 140%; /* 2:3 aspect ratio */
      overflow: hidden;
      background: #0D162B;
    }
    .drama-thumb-wrapper img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }
    .drama-card:hover .drama-thumb-wrapper img {
      transform: scale(1.06);
    }
    .badge-quality {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(8, 12, 22, 0.85);
      border: 1px solid var(--accent-cyan);
      color: var(--accent-cyan);
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      box-shadow: 0 0 8px rgba(0, 229, 255, 0.35);
    }
    .badge-episodes {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: rgba(0, 0, 0, 0.8);
      color: #FFF;
      font-size: 0.75rem;
      padding: 2px 8px;
      border-radius: 4px;
      font-weight: 600;
    }
    .drama-info {
      padding: 14px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .drama-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .drama-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.8rem;
      color: var(--text-sub);
    }
    .drama-score {
      color: #FFB300;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 3px;
    }
    .load-more-wrap {
      text-align: center;
      margin-top: 16px;
    }

    /* Section 4: Spotlight Drama Box */
    .spotlight-drama-section {
      padding: 35px 0 50px 0;
    }
    .spotlight-panel {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 30px;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
    }
    .spotlight-media {
      position: relative;
      border-radius: var(--radius-md);
      overflow: hidden;
      aspect-ratio: 16/9;
    }
    .spotlight-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .spotlight-desc-content {
      padding-left: 10px;
    }
    .spotlight-tag-row {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 12px;
    }
    .spotlight-tag {
      background: linear-gradient(135deg, rgba(0, 229, 255, 0.2), rgba(41, 121, 255, 0.2));
      border: 1px solid var(--accent-cyan);
      color: var(--accent-cyan);
      font-size: 0.78rem;
      font-weight: 600;
      padding: 3px 10px;
      border-radius: var(--radius-pill);
    }
    .spotlight-name {
      font-size: 1.8rem;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 12px;
    }
    .spotlight-summary {
      color: var(--text-muted);
      font-size: 0.94rem;
      line-height: 1.7;
      margin-bottom: 20px;
    }
    .cast-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 12px;
      margin-bottom: 24px;
      background: rgba(11, 18, 36, 0.6);
      padding: 14px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(255, 255, 255, 0.05);
    }
    .cast-item {
      font-size: 0.85rem;
      color: var(--text-sub);
    }
    .cast-item strong {
      color: var(--text-main);
      font-weight: 600;
    }
    .mini-reviews-box {
      background: rgba(11, 18, 36, 0.7);
      border: 1px solid rgba(0, 229, 255, 0.1);
      border-radius: var(--radius-md);
      padding: 16px;
      height: 100%;
    }
    .mini-review-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--accent-cyan);
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 6px;
    }
    .review-item {
      padding-bottom: 12px;
      margin-bottom: 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .review-item:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }
    .review-author {
      font-size: 0.8rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
      margin-bottom: 4px;
    }
    .review-author span {
      color: #FFB300;
    }
    .review-snippet {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Section 5: Drama Top 10 Rank */
    .drama-rank-section {
      padding: 25px 0 45px 0;
    }
    .rank-card-row {
      display: flex;
      align-items: center;
      gap: 14px;
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 12px 16px;
      margin-bottom: 14px;
      transition: var(--transition);
    }
    .rank-card-row:hover {
      transform: translateX(4px);
      border-color: var(--accent-cyan);
      background: var(--bg-card-hover);
    }
    .rank-badge {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      font-weight: 800;
      flex-shrink: 0;
    }
    .rank-top1 {
      background: linear-gradient(135deg, #FFD700, #FFA000);
      color: #060A14;
      box-shadow: 0 0 12px rgba(255, 215, 0, 0.5);
    }
    .rank-top2 {
      background: linear-gradient(135deg, #E0E0E0, #9E9E9E);
      color: #060A14;
      box-shadow: 0 0 12px rgba(224, 224, 224, 0.4);
    }
    .rank-top3 {
      background: linear-gradient(135deg, #CD7F32, #8D5524);
      color: #FFF;
      box-shadow: 0 0 12px rgba(205, 127, 50, 0.4);
    }
    .rank-common {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-sub);
    }
    .rank-cover-mini {
      width: 44px;
      height: 60px;
      border-radius: 6px;
      overflow: hidden;
      flex-shrink: 0;
    }
    .rank-cover-mini img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .rank-detail {
      flex: 1;
      min-width: 0;
    }
    .rank-drama-name {
      font-size: 0.94rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .rank-drama-meta {
      font-size: 0.78rem;
      color: var(--text-sub);
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .rank-heat {
      color: #FF007F;
      font-weight: 700;
      font-size: 0.85rem;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    /* Section 6: Tech & Guide Specs */
    .specs-section {
      padding: 30px 0 50px 0;
    }
    .spec-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 26px 22px;
      height: 100%;
      transition: var(--transition);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
    }
    .spec-card:hover {
      transform: translateY(-4px);
      border-color: var(--accent-cyan);
      box-shadow: var(--shadow-card);
    }
    .spec-icon-box {
      width: 50px;
      height: 50px;
      border-radius: 12px;
      background: rgba(0, 229, 255, 0.1);
      border: 1px solid rgba(0, 229, 255, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      color: var(--accent-cyan);
      margin-bottom: 18px;
    }
    .spec-title {
      font-size: 1.12rem;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 10px;
    }
    .spec-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Section 7: Drama Articles */
    .articles-section {
      padding: 25px 0 45px 0;
    }
    .article-compact-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .article-compact-card:hover {
      transform: translateY(-3px);
      border-color: var(--accent-cyan);
      box-shadow: 0 8px 24px rgba(0, 229, 255, 0.15);
    }
    .article-thumb {
      height: 140px;
      overflow: hidden;
    }
    .article-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .article-compact-card:hover .article-thumb img {
      transform: scale(1.06);
    }
    .article-body {
      padding: 16px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .article-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.5;
      margin-bottom: 10px;
    }
    .article-meta {
      font-size: 0.78rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
    }

    /* Section 8: CTA Banner */
    .cat-cta-section {
      padding: 30px 0 60px 0;
    }
    .cat-cta-box {
      background: linear-gradient(135deg, rgba(22, 34, 68, 0.95) 0%, rgba(11, 18, 36, 0.95) 100%);
      border: 1px solid var(--accent-cyan);
      box-shadow: 0 0 30px rgba(0, 229, 255, 0.25);
      border-radius: var(--radius-lg);
      padding: 38px 40px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
      flex-wrap: wrap;
    }
    .cat-cta-text h2 {
      font-size: 1.6rem;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 8px;
    }
    .cat-cta-text p {
      color: var(--text-muted);
      font-size: 0.92rem;
      margin-bottom: 0;
    }
    .cat-cta-form {
      display: flex;
      align-items: center;
      gap: 12px;
      flex: 1;
      max-width: 460px;
    }
    .cat-cta-form input {
      background: rgba(8, 12, 22, 0.8);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-pill);
      padding: 10px 18px;
      color: #FFF;
      font-size: 0.9rem;
      outline: none;
      height: 44px;
      margin-bottom: 0;
      flex: 1;
    }
    .cat-cta-form input:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
    }

    /* Footer Custom */
    .site-footer {
      background: #04070F;
      border-top: 1px solid rgba(0, 229, 255, 0.12);
      padding: 55px 0 25px 0;
      margin-top: 40px;
    }
    .footer-col {
      margin-bottom: 30px;
    }
    .footer-brand {
      margin-bottom: 16px;
    }
    .footer-brand-text {
      font-size: 1.4rem;
      font-weight: 800;
      color: #FFF;
      background: linear-gradient(120deg, #FFFFFF 40%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .footer-desc {
      color: var(--text-muted);
      font-size: 0.86rem;
      line-height: 1.65;
      margin-bottom: 18px;
    }
    .status-indicator {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(0, 229, 255, 0.06);
      border: 1px solid rgba(0, 229, 255, 0.18);
      padding: 6px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #00E676;
      box-shadow: 0 0 10px #00E676;
    }
    .footer-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-title::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 28px;
      height: 2px;
      background: var(--accent-cyan);
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 10px;
    }
    .footer-links a {
      color: var(--text-muted);
      font-size: 0.86rem;
    }
    .footer-links a:hover {
      color: var(--accent-cyan);
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 24px;
      margin-top: 20px;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      font-size: 0.82rem;
      color: var(--text-muted);
    }

    /* Responsive Adjustments */
    @media (max-width: 1024px) {
      .header-search {
        max-width: 300px;
      }
      .cat-h1 {
        font-size: 1.9rem;
      }
    }
    @media (max-width: 768px) {
      .header-top-row {
        flex-wrap: wrap;
      }
      .header-search {
        order: 3;
        max-width: 100%;
        width: 100%;
      }
      .header-actions {
        order: 2;
      }
      .cat-h1 {
        font-size: 1.6rem;
      }
      .cat-hero-card {
        padding: 24px 20px;
      }
      .cat-stats-row {
        gap: 16px;
      }
      .cat-tags-wrap {
        margin-left: 0;
        width: 100%;
      }
      .spotlight-desc-content {
        padding-left: 0;
        margin-top: 18px;
      }
      .cat-cta-box {
        padding: 26px 20px;
      }
      .cat-cta-form {
        max-width: 100%;
        width: 100%;
      }
    }

/* roulang page: category1 */
:root {
        --bg-main: #080C16;
        --bg-surface: #0B1224;
        --bg-card: rgba(17, 26, 51, 0.72);
        --bg-card-hover: rgba(22, 34, 68, 0.85);
        --accent-cyan: #00E5FF;
        --accent-blue: #2979FF;
        --accent-purple: #7C4DFF;
        --text-main: #FFFFFF;
        --text-muted: #A0AEC0;
        --text-sub: #64748B;
        --border-color: rgba(0, 229, 255, 0.16);
        --border-focus: rgba(0, 229, 255, 0.48);
        --radius-sm: 8px;
        --radius-md: 14px;
        --radius-lg: 20px;
        --radius-pill: 9999px;
        --shadow-glow: 0 0 24px rgba(0, 229, 255, 0.35);
        --shadow-card: 0 12px 36px 0 rgba(0, 0, 0, 0.45);
        --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    body {
        background-color: var(--bg-main);
        color: var(--text-main);
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
        line-height: 1.6;
        overflow-x: hidden;
        background-image: 
            radial-gradient(circle at 15% 15%, rgba(41, 121, 255, 0.08) 0%, transparent 40%),
            radial-gradient(circle at 85% 60%, rgba(124, 77, 255, 0.06) 0%, transparent 45%);
        background-attachment: fixed;
    }
    a {
        color: inherit;
        text-decoration: none;
        transition: var(--transition);
    }
    a:hover {
        color: var(--accent-cyan);
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    .site-container {
        max-width: 1240px;
        margin-left: auto;
        margin-right: auto;
        padding-left: 20px;
        padding-right: 20px;
    }
    
    /* Header & Chip Navigation */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 1000;
        background: rgba(8, 12, 22, 0.88);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    }
    .header-top-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 0;
        gap: 20px;
    }
    .brand-logo {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    .brand-logo-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #050811;
        font-size: 20px;
        box-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
    }
    .brand-name {
        font-size: 1.45rem;
        font-weight: 800;
        letter-spacing: 0.5px;
        background: linear-gradient(120deg, #FFFFFF 30%, var(--accent-cyan) 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .header-search {
        flex: 1;
        max-width: 480px;
        position: relative;
    }
    .header-search input {
        width: 100%;
        background: rgba(17, 26, 51, 0.85);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-pill);
        padding: 10px 45px 10px 20px;
        color: var(--text-main);
        font-size: 0.9rem;
        outline: none;
        transition: var(--transition);
        margin-bottom: 0;
        height: 42px;
    }
    .header-search input:focus {
        border-color: var(--accent-cyan);
        box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
        background: rgba(22, 34, 68, 0.95);
    }
    .header-search button {
        position: absolute;
        right: 6px;
        top: 5px;
        width: 32px;
        height: 32px;
        border: none;
        background: transparent;
        color: var(--accent-cyan);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
    }
    .header-actions {
        display: flex;
        align-items: center;
        gap: 14px;
    }
    .btn-login {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 8px 18px;
        border-radius: var(--radius-pill);
        border: 1px solid rgba(0, 229, 255, 0.35);
        background: rgba(0, 229, 255, 0.08);
        color: var(--accent-cyan);
        font-size: 0.88rem;
        font-weight: 600;
    }
    .btn-login:hover {
        background: rgba(0, 229, 255, 0.2);
        border-color: var(--accent-cyan);
        box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
    }
    .chip-nav-wrapper {
        position: relative;
        padding-bottom: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.04);
        padding-top: 8px;
    }
    .chip-scroll-container {
        display: flex;
        align-items: center;
        gap: 10px;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .chip-scroll-container::-webkit-scrollbar {
        display: none;
    }
    .nav-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 7px 18px;
        border-radius: var(--radius-pill);
        background: rgba(17, 26, 51, 0.6);
        border: 1px solid rgba(0, 229, 255, 0.14);
        color: var(--text-muted);
        font-size: 0.86rem;
        font-weight: 500;
        flex-shrink: 0;
        transition: var(--transition);
    }
    .nav-chip:hover {
        color: var(--accent-cyan);
        border-color: rgba(0, 229, 255, 0.4);
        background: rgba(22, 34, 68, 0.8);
        transform: translateY(-1px);
    }
    .nav-chip.active {
        background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
        color: #060A14;
        font-weight: 700;
        border-color: transparent;
        box-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
    }

    /* Buttons */
    .btn-glow {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 12px 28px;
        border-radius: var(--radius-pill);
        background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
        color: #060A14 !important;
        font-weight: 700;
        font-size: 0.95rem;
        border: none;
        cursor: pointer;
        box-shadow: 0 0 20px rgba(0, 229, 255, 0.45);
        transition: var(--transition);
    }
    .btn-glow:hover {
        transform: translateY(-2px);
        box-shadow: 0 0 30px rgba(41, 121, 255, 0.7);
    }
    .btn-ghost {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 11px 26px;
        border-radius: var(--radius-pill);
        background: rgba(17, 26, 51, 0.6);
        border: 1px solid rgba(0, 229, 255, 0.4);
        color: var(--accent-cyan);
        font-weight: 600;
        font-size: 0.92rem;
        transition: var(--transition);
    }
    .btn-ghost:hover {
        background: rgba(0, 229, 255, 0.15);
        border-color: var(--accent-cyan);
        color: #FFFFFF;
        box-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
    }

    /* Category Specific Sections */
    .cat-section {
        padding: 44px 0;
    }
    .cat-hero-banner {
        position: relative;
        background: linear-gradient(180deg, rgba(11, 18, 36, 0.9) 0%, rgba(8, 12, 22, 0.96) 100%),
                    url('/assets/images/c4db464b7e7f6f36.jpg') center/cover no-repeat;
        border-radius: var(--radius-lg);
        border: 1px solid var(--border-color);
        padding: 48px 36px;
        margin-top: 24px;
        margin-bottom: 36px;
        box-shadow: var(--shadow-card);
        overflow: hidden;
    }
    .cat-hero-banner::before {
        content: "";
        position: absolute;
        top: -50px;
        right: -50px;
        width: 320px;
        height: 320px;
        background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 70%);
        pointer-events: none;
    }
    .cat-header-title {
        font-size: 2.3rem;
        font-weight: 800;
        margin-bottom: 12px;
        letter-spacing: 0.5px;
        background: linear-gradient(120deg, #FFFFFF 20%, var(--accent-cyan) 85%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    .cat-header-desc {
        color: var(--text-muted);
        font-size: 1.05rem;
        max-width: 840px;
        margin-bottom: 24px;
    }
    .cat-stats-row {
        display: flex;
        flex-wrap: wrap;
        gap: 24px;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-top: 20px;
    }
    .cat-stat-item {
        display: flex;
        align-items: baseline;
        gap: 8px;
    }
    .cat-stat-val {
        font-size: 1.5rem;
        font-weight: 800;
        color: var(--accent-cyan);
        font-family: monospace, sans-serif;
    }
    .cat-stat-lbl {
        font-size: 0.86rem;
        color: var(--text-sub);
    }

    /* Filter Matrix Box */
    .filter-panel {
        background: var(--bg-card);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 24px;
        margin-bottom: 36px;
    }
    .filter-row {
        display: flex;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    }
    .filter-row:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }
    .filter-label {
        width: 70px;
        flex-shrink: 0;
        color: var(--text-sub);
        font-size: 0.88rem;
        font-weight: 600;
    }
    .filter-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    .filter-tag {
        padding: 4px 14px;
        border-radius: var(--radius-pill);
        font-size: 0.84rem;
        color: var(--text-muted);
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid transparent;
        cursor: pointer;
        transition: var(--transition);
    }
    .filter-tag:hover {
        color: var(--accent-cyan);
        background: rgba(0, 229, 255, 0.08);
    }
    .filter-tag.active {
        color: #060A14;
        background: var(--accent-cyan);
        font-weight: 700;
        box-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
    }

    /* Movie Poster Cards */
    .movie-card {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        overflow: hidden;
        margin-bottom: 24px;
        transition: var(--transition);
        position: relative;
        display: flex;
        flex-direction: column;
    }
    .movie-card:hover {
        transform: translateY(-4px);
        border-color: var(--border-focus);
        box-shadow: 0 12px 30px rgba(0, 229, 255, 0.18);
    }
    .movie-poster-wrap {
        position: relative;
        aspect-ratio: 2/3;
        overflow: hidden;
        background: #0D162B;
    }
    .movie-poster-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.4s ease;
    }
    .movie-card:hover .movie-poster-wrap img {
        transform: scale(1.05);
    }
    .badge-resolution {
        position: absolute;
        top: 10px;
        left: 10px;
        padding: 3px 8px;
        font-size: 0.72rem;
        font-weight: 700;
        border-radius: 4px;
        background: rgba(0, 229, 255, 0.25);
        color: var(--accent-cyan);
        border: 1px solid var(--accent-cyan);
        backdrop-filter: blur(6px);
    }
    .badge-score {
        position: absolute;
        bottom: 10px;
        right: 10px;
        padding: 3px 8px;
        font-size: 0.8rem;
        font-weight: 800;
        border-radius: 4px;
        background: rgba(11, 18, 36, 0.85);
        color: #FFD700;
        border: 1px solid rgba(255, 215, 0, 0.4);
        display: flex;
        align-items: center;
        gap: 4px;
    }
    .movie-meta-box {
        padding: 14px 14px 16px;
        flex: 1;
        display: flex;
        flex-direction: column;
    }
    .movie-title {
        font-size: 1rem;
        font-weight: 700;
        color: var(--text-main);
        margin-bottom: 6px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .movie-sub-info {
        font-size: 0.8rem;
        color: var(--text-sub);
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .movie-tag-single {
        color: var(--text-muted);
        background: rgba(255, 255, 255, 0.04);
        padding: 2px 6px;
        border-radius: 4px;
        font-size: 0.74rem;
    }

    /* Editorial Spotlight Feature */
    .spotlight-card {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-lg);
        padding: 28px;
        backdrop-filter: blur(16px);
        margin-bottom: 40px;
    }
    .spotlight-img-wrap {
        border-radius: var(--radius-md);
        overflow: hidden;
        aspect-ratio: 16/9;
        position: relative;
        border: 1px solid rgba(255, 255, 255, 0.08);
    }
    .spotlight-img-wrap img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .spotlight-quote-card {
        background: rgba(11, 18, 36, 0.6);
        border: 1px solid rgba(0, 229, 255, 0.12);
        border-radius: var(--radius-sm);
        padding: 12px 16px;
        margin-bottom: 12px;
        transition: var(--transition);
    }
    .spotlight-quote-card:hover {
        border-color: rgba(0, 229, 255, 0.35);
        background: rgba(22, 34, 68, 0.7);
    }

    /* Top Rankings */
    .rank-item {
        display: flex;
        align-items: center;
        gap: 14px;
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 12px 16px;
        margin-bottom: 12px;
        transition: var(--transition);
    }
    .rank-item:hover {
        border-color: var(--border-focus);
        transform: translateX(4px);
    }
    .rank-num {
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 800;
        font-size: 1.1rem;
        border-radius: 6px;
        background: rgba(255, 255, 255, 0.05);
        color: var(--text-muted);
    }
    .rank-1 {
        background: linear-gradient(135deg, #FFD700, #FFA500);
        color: #060A14;
        box-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
    }
    .rank-2 {
        background: linear-gradient(135deg, #E0E0E0, #9E9E9E);
        color: #060A14;
    }
    .rank-3 {
        background: linear-gradient(135deg, #CD7F32, #8D5524);
        color: #060A14;
    }

    /* Guide Cards */
    .guide-box {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 24px;
        height: 100%;
        transition: var(--transition);
    }
    .guide-box:hover {
        border-color: var(--border-focus);
        transform: translateY(-3px);
    }
    .guide-icon {
        width: 44px;
        height: 44px;
        border-radius: 10px;
        background: rgba(0, 229, 255, 0.1);
        color: var(--accent-cyan);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        margin-bottom: 16px;
    }

    /* Article Card */
    .article-item-card {
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-md);
        padding: 16px;
        display: flex;
        gap: 16px;
        transition: var(--transition);
        height: 100%;
    }
    .article-item-card:hover {
        border-color: var(--border-focus);
        transform: translateY(-2px);
    }
    .article-thumb {
        width: 100px;
        height: 75px;
        border-radius: var(--radius-sm);
        object-fit: cover;
        flex-shrink: 0;
    }

    /* CTA Section */
    .cat-cta-bar {
        background: linear-gradient(135deg, rgba(11, 18, 36, 0.95), rgba(22, 34, 68, 0.9)),
                    url('/assets/images/86820a9bed546470.jpg') center/cover no-repeat;
        border: 1px solid var(--border-focus);
        border-radius: var(--radius-lg);
        padding: 40px;
        text-align: center;
        box-shadow: 0 0 32px rgba(0, 229, 255, 0.2);
        margin: 40px 0;
    }

    /* Footer */
    .site-footer {
        background: #04070F;
        border-top: 1px solid rgba(0, 229, 255, 0.12);
        padding: 60px 0 24px;
        color: var(--text-muted);
    }
    .footer-col {
        margin-bottom: 30px;
    }
    .footer-brand-text {
        font-size: 1.35rem;
        font-weight: 800;
        color: #FFFFFF;
        display: block;
        margin-bottom: 14px;
    }
    .footer-desc {
        font-size: 0.88rem;
        line-height: 1.7;
        color: var(--text-sub);
    }
    .status-indicator {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.84rem;
        color: var(--accent-cyan);
        margin-top: 14px;
    }
    .status-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #00E676;
        box-shadow: 0 0 8px #00E676;
    }
    .footer-title {
        font-size: 1rem;
        font-weight: 700;
        color: #FFFFFF;
        margin-bottom: 18px;
        position: relative;
        padding-left: 10px;
    }
    .footer-title::before {
        content: "";
        position: absolute;
        left: 0;
        top: 4px;
        bottom: 4px;
        width: 3px;
        background: var(--accent-cyan);
        border-radius: 2px;
    }
    .footer-links {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .footer-links li {
        margin-bottom: 10px;
    }
    .footer-links a {
        color: var(--text-muted);
        font-size: 0.88rem;
    }
    .footer-links a:hover {
        color: var(--accent-cyan);
        padding-left: 4px;
    }
    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.05);
        padding-top: 24px;
        margin-top: 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
        font-size: 0.84rem;
    }

    /* Section Utilities */
    .section-title-wrap {
        margin-bottom: 24px;
        display: flex;
        justify-content: space-between;
        align-items: flex-end;
    }
    .section-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: #FFFFFF;
        display: flex;
        align-items: center;
        gap: 10px;
    }
    .section-title i {
        color: var(--accent-cyan);
    }
    .section-subtitle {
        font-size: 0.86rem;
        color: var(--text-sub);
    }

    @media screen and (max-width: 768px) {
        .cat-header-title { font-size: 1.7rem; }
        .header-search { display: none; }
        .cat-hero-banner { padding: 24px 18px; }
        .footer-bottom { flex-direction: column; text-align: center; }
        .spotlight-card { padding: 18px; }
    }

/* roulang page: category3 */
:root {
      --bg-main: #080C16;
      --bg-surface: #0B1224;
      --bg-card: rgba(17, 26, 51, 0.72);
      --bg-card-hover: rgba(22, 34, 68, 0.85);
      --accent-cyan: #00E5FF;
      --accent-blue: #2979FF;
      --accent-purple: #7C4DFF;
      --accent-pink: #FF007F;
      --text-main: #FFFFFF;
      --text-muted: #A0AEC0;
      --text-sub: #64748B;
      --border-color: rgba(0, 229, 255, 0.16);
      --border-focus: rgba(0, 229, 255, 0.48);
      --radius-sm: 8px;
      --radius-md: 14px;
      --radius-lg: 20px;
      --radius-pill: 9999px;
      --shadow-glow: 0 0 24px rgba(0, 229, 255, 0.35);
      --shadow-card: 0 12px 36px 0 rgba(0, 0, 0, 0.45);
      --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      background-image: 
        radial-gradient(circle at 15% 15%, rgba(41, 121, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 60%, rgba(124, 77, 255, 0.06) 0%, transparent 45%);
      background-attachment: fixed;
    }
    a {
      color: inherit;
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover {
      color: var(--accent-cyan);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .site-container {
      max-width: 1240px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 20px;
      padding-right: 20px;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(8, 12, 22, 0.88);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(0, 229, 255, 0.12);
    }
    .header-top-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      gap: 20px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .brand-logo-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--accent-cyan), var(--accent-blue));
      display: flex;
      align-items: center;
      justify-content: center;
      color: #050811;
      font-size: 20px;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.5);
    }
    .brand-name {
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: 0.5px;
      background: linear-gradient(120deg, #FFFFFF 30%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .header-search {
      flex: 1;
      max-width: 480px;
      position: relative;
    }
    .header-search input {
      width: 100%;
      background: rgba(17, 26, 51, 0.85);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-pill);
      padding: 10px 45px 10px 20px;
      color: var(--text-main);
      font-size: 0.9rem;
      outline: none;
      transition: var(--transition);
      margin-bottom: 0;
      height: 42px;
    }
    .header-search input:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
      background: rgba(22, 34, 68, 0.95);
    }
    .header-search button {
      position: absolute;
      right: 6px;
      top: 5px;
      width: 32px;
      height: 32px;
      border: none;
      background: transparent;
      color: var(--accent-cyan);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .btn-login {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      border: 1px solid rgba(0, 229, 255, 0.35);
      background: rgba(0, 229, 255, 0.08);
      color: var(--accent-cyan);
      font-size: 0.88rem;
      font-weight: 600;
    }
    .btn-login:hover {
      background: rgba(0, 229, 255, 0.2);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
    }
    .chip-nav-wrapper {
      position: relative;
      padding-bottom: 12px;
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 8px;
    }
    .chip-scroll-container {
      display: flex;
      align-items: center;
      gap: 10px;
      overflow-x: auto;
      white-space: nowrap;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    .chip-scroll-container::-webkit-scrollbar {
      display: none;
    }
    .nav-chip {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 7px 18px;
      border-radius: var(--radius-pill);
      background: rgba(17, 26, 51, 0.6);
      border: 1px solid rgba(0, 229, 255, 0.14);
      color: var(--text-muted);
      font-size: 0.86rem;
      font-weight: 500;
      flex-shrink: 0;
      transition: var(--transition);
    }
    .nav-chip:hover {
      color: var(--accent-cyan);
      border-color: rgba(0, 229, 255, 0.4);
      background: rgba(22, 34, 68, 0.8);
      transform: translateY(-1px);
    }
    .nav-chip.active {
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14;
      font-weight: 700;
      border-color: transparent;
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.45);
    }
    .btn-glow {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 28px;
      border-radius: var(--radius-pill);
      background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-blue) 100%);
      color: #060A14 !important;
      font-weight: 700;
      font-size: 0.95rem;
      border: none;
      cursor: pointer;
      box-shadow: 0 0 20px rgba(0, 229, 255, 0.45);
      transition: var(--transition);
    }
    .btn-glow:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(41, 121, 255, 0.7);
    }
    .btn-ghost {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 11px 26px;
      border-radius: var(--radius-pill);
      background: transparent;
      color: var(--accent-cyan) !important;
      font-weight: 600;
      font-size: 0.95rem;
      border: 1.5px solid rgba(0, 229, 255, 0.5);
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-ghost:hover {
      background: rgba(0, 229, 255, 0.12);
      border-color: var(--accent-cyan);
      box-shadow: 0 0 18px rgba(0, 229, 255, 0.3);
      transform: translateY(-2px);
    }

    /* Category Specific Sections */
    .cat-header-hero {
      position: relative;
      padding: 45px 0 35px 0;
      background: radial-gradient(circle at 50% 0%, rgba(124, 77, 255, 0.15) 0%, rgba(8, 12, 22, 0) 70%);
      border-bottom: 1px solid rgba(0, 229, 255, 0.08);
      margin-bottom: 30px;
    }
    .cat-title-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      background: rgba(124, 77, 255, 0.16);
      border: 1px solid rgba(124, 77, 255, 0.35);
      color: #D1C4E9;
      font-size: 0.8rem;
      margin-bottom: 12px;
    }
    .cat-main-h1 {
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 14px;
      background: linear-gradient(120deg, #FFFFFF 20%, #B388FF 60%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .cat-subtext {
      color: var(--text-muted);
      font-size: 0.96rem;
      max-width: 820px;
      margin: 0 auto 20px auto;
    }
    .cat-stats-row {
      display: flex;
      justify-content: center;
      gap: 25px;
      flex-wrap: wrap;
    }
    .cat-stat-chip {
      background: rgba(17, 26, 51, 0.7);
      border: 1px solid rgba(0, 229, 255, 0.14);
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      font-size: 0.86rem;
      color: var(--text-muted);
    }
    .cat-stat-chip strong {
      color: var(--accent-cyan);
      margin-left: 4px;
    }

    /* Multi-dimension Filter Matrix */
    .filter-matrix-card {
      background: var(--bg-card);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 22px 26px;
      margin-bottom: 35px;
      box-shadow: var(--shadow-card);
    }
    .filter-row {
      display: flex;
      align-items: center;
      padding: 8px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      width: 76px;
      color: var(--text-sub);
      font-size: 0.88rem;
      font-weight: 600;
      flex-shrink: 0;
    }
    .filter-items {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-item {
      padding: 4px 14px;
      border-radius: var(--radius-pill);
      font-size: 0.84rem;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition);
      background: transparent;
    }
    .filter-item:hover {
      color: var(--accent-cyan);
      background: rgba(0, 229, 255, 0.08);
    }
    .filter-item.active {
      background: rgba(0, 229, 255, 0.18);
      color: var(--accent-cyan);
      font-weight: 600;
      border: 1px solid rgba(0, 229, 255, 0.35);
    }

    /* Content Grid & Cards */
    .section-title-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 22px;
    }
    .section-title {
      font-size: 1.45rem;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .section-title i {
      color: var(--accent-cyan);
    }
    .anime-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-bottom: 30px;
    }
    .anime-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .anime-card:hover {
      transform: translateY(-5px);
      border-color: rgba(0, 229, 255, 0.4);
      box-shadow: 0 14px 32px rgba(0, 229, 255, 0.16);
    }
    .anime-poster-box {
      position: relative;
      aspect-ratio: 2/3;
      overflow: hidden;
      background: #0D162B;
    }
    .anime-poster-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }
    .anime-card:hover .anime-poster-box img {
      transform: scale(1.06);
    }
    .anime-badge-hd {
      position: absolute;
      top: 10px;
      left: 10px;
      padding: 3px 8px;
      background: rgba(0, 0, 0, 0.75);
      border: 1px solid var(--accent-cyan);
      border-radius: 4px;
      font-size: 0.72rem;
      color: var(--accent-cyan);
      font-weight: 700;
      backdrop-filter: blur(4px);
    }
    .anime-badge-update {
      position: absolute;
      bottom: 10px;
      right: 10px;
      padding: 3px 10px;
      background: rgba(8, 12, 22, 0.88);
      border-radius: var(--radius-pill);
      font-size: 0.75rem;
      color: #FFD54F;
      font-weight: 600;
      border: 1px solid rgba(255, 213, 79, 0.3);
    }
    .anime-card-content {
      padding: 14px 16px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .anime-card-name {
      font-size: 0.98rem;
      font-weight: 700;
      margin-bottom: 6px;
      color: var(--text-main);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .anime-card-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.78rem;
      color: var(--text-sub);
    }
    .anime-card-score {
      color: #FFB300;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 3px;
    }

    /* Spotlight Focus Area */
    .spotlight-block {
      background: var(--bg-card);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-lg);
      padding: 28px;
      margin-bottom: 45px;
      box-shadow: var(--shadow-card);
    }
    .spotlight-media {
      border-radius: var(--radius-md);
      overflow: hidden;
      position: relative;
      aspect-ratio: 16/9;
      background: #0e172e;
    }
    .spotlight-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .spotlight-info {
      display: flex;
      flex-direction: column;
      justify-content: center;
      height: 100%;
      padding-left: 10px;
    }
    .spotlight-tag {
      display: inline-block;
      align-self: flex-start;
      padding: 4px 12px;
      border-radius: 4px;
      background: rgba(0, 229, 255, 0.15);
      border: 1px solid rgba(0, 229, 255, 0.35);
      color: var(--accent-cyan);
      font-size: 0.78rem;
      font-weight: 600;
      margin-bottom: 12px;
    }
    .spotlight-title {
      font-size: 1.65rem;
      font-weight: 800;
      margin-bottom: 12px;
      color: var(--text-main);
    }
    .spotlight-desc {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 18px;
    }
    .cast-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 22px;
    }
    .cast-pill {
      font-size: 0.78rem;
      padding: 4px 12px;
      border-radius: var(--radius-pill);
      background: rgba(255, 255, 255, 0.05);
      color: var(--text-muted);
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    /* Top Rankings */
    .rank-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 16px;
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 14px;
      transition: var(--transition);
    }
    .rank-card:hover {
      background: var(--bg-card-hover);
      border-color: rgba(0, 229, 255, 0.35);
      transform: translateX(4px);
    }
    .rank-num {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 1.1rem;
      flex-shrink: 0;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-muted);
    }
    .rank-num.top-1 {
      background: linear-gradient(135deg, #FFD700, #FFA000);
      color: #060A14;
      box-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
    }
    .rank-num.top-2 {
      background: linear-gradient(135deg, #E0E0E0, #9E9E9E);
      color: #060A14;
    }
    .rank-num.top-3 {
      background: linear-gradient(135deg, #CD7F32, #8D5524);
      color: #FFFFFF;
    }
    .rank-thumb {
      width: 52px;
      height: 72px;
      border-radius: 6px;
      overflow: hidden;
      flex-shrink: 0;
    }
    .rank-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .rank-meta {
      flex: 1;
      overflow: hidden;
    }
    .rank-title {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .rank-sub {
      font-size: 0.78rem;
      color: var(--text-sub);
    }
    .rank-heat {
      font-size: 0.85rem;
      color: #FF5252;
      font-weight: 700;
      display: flex;
      align-items: center;
      gap: 4px;
    }

    /* Specs & Decoding Tips */
    .specs-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      height: 100%;
      transition: var(--transition);
    }
    .specs-card:hover {
      border-color: rgba(0, 229, 255, 0.4);
      box-shadow: var(--shadow-glow);
    }
    .specs-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: rgba(0, 229, 255, 0.1);
      border: 1px solid rgba(0, 229, 255, 0.25);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      color: var(--accent-cyan);
      margin-bottom: 16px;
    }
    .specs-title {
      font-size: 1.08rem;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .specs-desc {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Article List */
    .news-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      height: 100%;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .news-card:hover {
      border-color: rgba(0, 229, 255, 0.35);
      transform: translateY(-3px);
    }
    .news-badge {
      display: inline-block;
      align-self: flex-start;
      padding: 3px 10px;
      border-radius: var(--radius-pill);;
      background: rgba(124, 77, 255, 0.16);
      color: #D1C4E9;
      font-size: 0.72rem;
      margin-bottom: 10px;
    }
    .news-heading {
      font-size: 0.98rem;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.5;
      margin-bottom: 10px;
    }
    .news-summary {
      font-size: 0.84rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 14px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .news-date {
      font-size: 0.76rem;
      color: var(--text-sub);
    }

    /* Subscription CTA Block */
    .cat-cta-banner {
      background: linear-gradient(135deg, rgba(17, 26, 51, 0.9) 0%, rgba(11, 18, 36, 0.95) 100%);
      border: 1px solid rgba(0, 229, 255, 0.3);
      border-radius: var(--radius-lg);
      padding: 36px 40px;
      margin-bottom: 50px;
      box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
      position: relative;
      overflow: hidden;
    }
    .cat-cta-banner::before {
      content: "";
      position: absolute;
      top: -50%;
      right: -20%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(0, 229, 255, 0.15) 0%, transparent 70%);
      pointer-events: none;
    }
    .cat-cta-form {
      display: flex;
      gap: 12px;
      max-width: 520px;
      margin-top: 18px;
    }
    .cat-cta-form input {
      flex: 1;
      height: 46px;
      border-radius: var(--radius-pill);
      background: rgba(8, 12, 22, 0.85);
      border: 1px solid var(--border-color);
      padding: 0 22px;
      color: var(--text-main);
      font-size: 0.9rem;
      outline: none;
      margin-bottom: 0;
    }
    .cat-cta-form input:focus {
      border-color: var(--accent-cyan);
      box-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
    }

    /* Footer Shared Styles */
    .site-footer {
      background: #04070F;
      border-top: 1px solid rgba(0, 229, 255, 0.12);
      padding: 55px 0 25px 0;
      color: var(--text-muted);
    }
    .footer-col {
      margin-bottom: 30px;
    }
    .footer-brand-text {
      font-size: 1.35rem;
      font-weight: 800;
      background: linear-gradient(120deg, #FFFFFF 30%, var(--accent-cyan) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
      margin-bottom: 12px;
    }
    .footer-desc {
      font-size: 0.86rem;
      line-height: 1.7;
      color: var(--text-sub);
    }
    .status-indicator {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 14px;
      font-size: 0.82rem;
      color: #00E676;
    }
    .status-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #00E676;
      box-shadow: 0 0 8px #00E676;
      animation: pulseGreen 2s infinite;
    }
    @keyframes pulseGreen {
      0% { opacity: 0.6; }
      50% { opacity: 1; }
      100% { opacity: 0.6; }
    }
    .footer-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 16px;
      position: relative;
      padding-left: 10px;
    }
    .footer-title::before {
      content: "";
      position: absolute;
      left: 0;
      top: 3px;
      bottom: 3px;
      width: 3px;
      background: var(--accent-cyan);
      border-radius: 2px;
    }
    .footer-links {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-links li {
      margin-bottom: 9px;
      font-size: 0.84rem;
    }
    .footer-links a {
      color: var(--text-muted);
    }
    .footer-links a:hover {
      color: var(--accent-cyan);
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      margin-top: 35px;
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 0.8rem;
    }

    /* Responsive Breakpoints */
    @media (max-width: 1024px) {
      .anime-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }
    @media (max-width: 768px) {
      .anime-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
      }
      .cat-main-h1 {
        font-size: 1.65rem;
      }
      .filter-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
      }
      .filter-label {
        width: 100%;
      }
      .cat-cta-form {
        flex-direction: column;
      }
    }
    @media (max-width: 540px) {
      .anime-grid {
        grid-template-columns: 1fr 1fr;
      }
      .header-search {
        display: none;
      }
    }