/* roulang page: index */
:root {
      --bg-primary: #070d19;
      --bg-secondary: #0a1324;
      --card-bg: rgba(15, 29, 56, 0.65);
      --card-border: rgba(0, 240, 255, 0.18);
      --cyan-neon: #00f0ff;
      --blue-electric: #2563eb;
      --amber-gold: #fbbf24;
      --text-main: #ffffff;
      --text-sub: #cbd5e1;
      --text-muted: #64748b;
      --radius-container: 16px;
      --radius-card: 10px;
      --shadow-deep: 0 10px 30px rgba(0, 0, 0, 0.5);
      --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.35);
    }

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

    body {
      background-color: var(--bg-primary);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: var(--text-sub);
      text-decoration: none;
      transition: all 0.3s ease;
    }
    a:hover, a:focus {
      color: var(--cyan-neon);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(7, 13, 25, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: 1px;
    }
    .brand-logo .logo-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      color: #040812;
      border-radius: 8px;
      font-size: 18px;
      font-weight: 900;
      box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
    }

    .main-nav ul {
      display: flex;
      list-style: none;
      gap: 28px;
      margin: 0;
    }
    .main-nav a {
      font-size: 15px;
      font-weight: 600;
      color: #94a3b8;
      position: relative;
      padding: 8px 2px;
      display: inline-block;
    }
    .main-nav a:hover,
    .main-nav a.active {
      color: #ffffff;
    }
    .main-nav a.active::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--cyan-neon);
      box-shadow: 0 0 8px var(--cyan-neon);
      border-radius: 2px;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .btn-nav-action {
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 8px 18px;
      border-radius: 20px;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.18);
    }
    .btn-nav-action:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
    }

    .section-wrap {
      padding: 70px 0;
      position: relative;
    }
    .section-header {
      margin-bottom: 40px;
    }
    .section-header.text-center {
      text-align: center;
    }
    .section-header h2 {
      font-size: 28px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }
    .section-header p {
      font-size: 15px;
      color: #94a3b8;
      max-width: 760px;
      margin: 0 auto;
      line-height: 1.7;
    }

    .glass-card {
      background: var(--card-bg);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-deep);
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    .glass-card:hover {
      border-color: rgba(0, 240, 255, 0.6);
      transform: translateY(-4px);
      box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 240, 255, 0.25);
    }

    .hero-banner {
      position: relative;
      padding: 100px 0 80px;
      background: radial-gradient(circle at 50% 20%, rgba(37, 99, 235, 0.22) 0%, rgba(7, 13, 25, 0.95) 75%), url('/assets/images/4a67347d9e19a737.jpg') center/cover no-repeat;
      border-bottom: 1px solid rgba(0, 240, 255, 0.12);
      overflow: hidden;
    }
    .hero-content h1 {
      font-size: 42px;
      font-weight: 800;
      color: #ffffff;
      line-height: 1.25;
      margin-bottom: 18px;
      letter-spacing: 1px;
    }
    .hero-content h1 span {
      background: linear-gradient(90deg, #ffffff 0%, var(--cyan-neon) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-desc {
      font-size: 16px;
      color: #cbd5e1;
      line-height: 1.8;
      margin-bottom: 30px;
      max-width: 680px;
    }
    .hero-search-bar {
      display: flex;
      background: rgba(15, 29, 56, 0.85);
      border: 1px solid rgba(0, 240, 255, 0.35);
      border-radius: 30px;
      padding: 6px;
      max-width: 580px;
      box-shadow: 0 0 25px rgba(0, 240, 255, 0.15);
      margin-bottom: 24px;
    }
    .hero-search-bar input {
      background: transparent;
      border: none;
      box-shadow: none;
      color: #fff;
      padding: 8px 18px;
      font-size: 15px;
      margin: 0;
      outline: none;
    }
    .hero-search-bar input::placeholder {
      color: #64748b;
    }
    .hero-search-bar button {
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      border: none;
      color: #040812;
      font-weight: 700;
      font-size: 15px;
      padding: 10px 26px;
      border-radius: 24px;
      cursor: pointer;
      box-shadow: 0 0 15px rgba(0, 240, 255, 0.4);
      transition: all 0.3s ease;
    }
    .hero-search-bar button:hover {
      box-shadow: 0 0 25px rgba(0, 240, 255, 0.7);
      transform: scale(1.02);
    }
    .hero-tags {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      font-size: 13px;
    }
    .hero-tags span {
      color: #64748b;
    }
    .hero-tags a {
      color: #94a3b8;
      background: rgba(255, 255, 255, 0.05);
      padding: 3px 10px;
      border-radius: 12px;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }
    .hero-tags a:hover {
      color: var(--cyan-neon);
      border-color: var(--cyan-neon);
    }

    .hero-focus-cards {
      display: flex;
      gap: 16px;
      justify-content: flex-end;
    }
    .focus-card {
      position: relative;
      border-radius: 10px;
      overflow: hidden;
      width: 160px;
      aspect-ratio: 2/3;
      border: 1px solid rgba(0, 240, 255, 0.2);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.7);
    }
    .focus-card img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .focus-card:hover img {
      transform: scale(1.08);
    }
    .focus-badge {
      position: absolute;
      top: 8px;
      left: 8px;
      background: rgba(0, 0, 0, 0.65);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .focus-title {
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(180deg, transparent 0%, rgba(7, 13, 25, 0.95) 100%);
      padding: 18px 8px 8px;
      font-size: 13px;
      color: #fff;
      font-weight: 600;
      text-align: center;
    }

    .matrix-card {
      padding: 30px 24px;
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .matrix-icon {
      font-size: 28px;
      color: var(--cyan-neon);
      margin-bottom: 16px;
    }
    .matrix-card h3 {
      font-size: 18px;
      color: #fff;
      margin-bottom: 12px;
      font-weight: 700;
    }
    .matrix-card p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
      margin-bottom: 20px;
      flex-grow: 1;
    }
    .matrix-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      color: var(--cyan-neon);
      font-size: 14px;
      font-weight: 600;
    }

    .stat-box {
      padding: 32px 20px;
      text-align: center;
    }
    .stat-number {
      font-size: 38px;
      font-weight: 900;
      color: var(--cyan-neon);
      text-shadow: 0 0 16px rgba(0, 240, 255, 0.4);
      margin-bottom: 8px;
      font-family: monospace, sans-serif;
    }
    .stat-title {
      font-size: 16px;
      color: #ffffff;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .stat-desc {
      font-size: 13px;
      color: #64748b;
      line-height: 1.5;
    }

    .step-item {
      padding: 24px 20px;
      position: relative;
      height: 100%;
    }
    .step-num {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: rgba(0, 240, 255, 0.15);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 800;
      font-size: 15px;
      margin-bottom: 16px;
    }
    .step-item h3 {
      font-size: 17px;
      color: #fff;
      font-weight: 700;
      margin-bottom: 10px;
    }
    .step-item p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.6;
    }

    .movie-card {
      border-radius: var(--radius-card);
      overflow: hidden;
      margin-bottom: 24px;
      position: relative;
    }
    .poster-wrap {
      position: relative;
      aspect-ratio: 2/3;
      overflow: hidden;
      background: #0d1a33;
    }
    .poster-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }
    .movie-card:hover .poster-wrap img {
      transform: scale(1.06);
    }
    .quality-tag {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(7, 13, 25, 0.85);
      border: 1px solid rgba(0, 240, 255, 0.4);
      color: var(--cyan-neon);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: 4px;
      backdrop-filter: blur(4px);
    }
    .score-tag {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(251, 191, 36, 0.2);
      border: 1px solid var(--amber-gold);
      color: var(--amber-gold);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .movie-info {
      padding: 12px 14px 16px;
      background: rgba(15, 29, 56, 0.85);
    }
    .movie-title {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-meta {
      font-size: 12px;
      color: #64748b;
      display: flex;
      justify-content: space-between;
    }

    .topic-card {
      display: flex;
      overflow: hidden;
      border-radius: var(--radius-card);
      height: 100%;
    }
    .topic-img {
      width: 42%;
      flex-shrink: 0;
      position: relative;
    }
    .topic-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .topic-body {
      padding: 26px 24px;
      display: flex;
      flex-direction: column;
      justify-content: center;
    }
    .topic-body h3 {
      font-size: 18px;
      color: #fff;
      font-weight: 700;
      margin-bottom: 12px;
    }
    .topic-body p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
      margin-bottom: 14px;
    }
    .topic-count {
      font-size: 13px;
      color: var(--cyan-neon);
      font-weight: 600;
    }

    .pulse-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      background: #22c55e;
      border-radius: 50%;
      margin-right: 5px;
      box-shadow: 0 0 8px #22c55e;
      animation: pulse 1.8s infinite;
    }
    @keyframes pulse {
      0% { opacity: 0.4; }
      50% { opacity: 1; }
      100% { opacity: 0.4; }
    }

    .news-focus {
      border-radius: var(--radius-card);
      overflow: hidden;
      height: 100%;
    }
    .news-focus-img {
      height: 230px;
      overflow: hidden;
      position: relative;
    }
    .news-focus-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .news-focus-body {
      padding: 24px;
    }
    .news-focus-body h3 {
      font-size: 18px;
      color: #fff;
      font-weight: 700;
      margin-bottom: 10px;
    }
    .news-focus-body p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.6;
    }
    .news-list-item {
      padding: 16px 20px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      transition: background 0.3s ease;
    }
    .news-list-item:last-child {
      border-bottom: none;
    }
    .news-list-item:hover {
      background: rgba(0, 240, 255, 0.04);
    }
    .news-list-item h4 {
      font-size: 15px;
      font-weight: 600;
      color: #e2e8f0;
      margin-bottom: 6px;
    }
    .news-list-item p {
      font-size: 13px;
      color: #64748b;
      margin: 0;
      line-height: 1.5;
    }

    .partner-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }
    .partner-card {
      padding: 20px;
      text-align: center;
      background: rgba(15, 29, 56, 0.4);
      border: 1px solid rgba(0, 240, 255, 0.1);
      border-radius: var(--radius-card);
    }
    .partner-name {
      font-size: 16px;
      font-weight: 800;
      color: #94a3b8;
      letter-spacing: 1px;
    }
    .partner-spec {
      font-size: 12px;
      color: #475569;
      margin-top: 4px;
    }

    .faq-item {
      margin-bottom: 14px;
      border-radius: var(--radius-card);
      overflow: hidden;
      border: 1px solid rgba(0, 240, 255, 0.15);
      background: rgba(15, 29, 56, 0.5);
    }
    .faq-question {
      padding: 18px 22px;
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .faq-question span.arrow {
      color: var(--cyan-neon);
      font-size: 14px;
    }
    .faq-answer {
      padding: 0 22px 18px;
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
    }

    .guarantee-bar {
      background: linear-gradient(90deg, rgba(37, 99, 235, 0.15) 0%, rgba(0, 240, 255, 0.12) 100%);
      border: 1px solid rgba(0, 240, 255, 0.25);
      border-radius: var(--radius-container);
      padding: 34px 28px;
      box-shadow: 0 0 30px rgba(0, 240, 255, 0.08);
    }
    .guarantee-col {
      text-align: center;
      padding: 10px 16px;
    }
    .guarantee-col h4 {
      font-size: 16px;
      color: #fff;
      font-weight: 700;
      margin-bottom: 8px;
    }
    .guarantee-col p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.6;
      margin: 0;
    }

    .cta-box {
      background: radial-gradient(circle at center, rgba(37, 99, 235, 0.28) 0%, rgba(15, 29, 56, 0.95) 75%);
      border: 1px solid rgba(0, 240, 255, 0.4);
      border-radius: var(--radius-container);
      padding: 56px 36px;
      text-align: center;
      box-shadow: 0 0 35px rgba(0, 240, 255, 0.18);
    }
    .cta-box h2 {
      font-size: 32px;
      color: #ffffff;
      font-weight: 800;
      margin-bottom: 14px;
    }
    .cta-box p {
      font-size: 16px;
      color: #cbd5e1;
      max-width: 640px;
      margin: 0 auto 30px;
      line-height: 1.8;
    }
    .btn-glow-large {
      display: inline-block;
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      color: #040812;
      font-size: 16px;
      font-weight: 800;
      padding: 14px 42px;
      border-radius: 30px;
      box-shadow: 0 0 25px rgba(0, 240, 255, 0.5);
      border: none;
      cursor: pointer;
      transition: all 0.3s ease;
    }
    .btn-glow-large:hover {
      box-shadow: 0 0 35px rgba(0, 240, 255, 0.85);
      transform: translateY(-2px);
      color: #000;
    }

    .site-footer {
      background: #040812;
      border-top: 1px solid rgba(0, 240, 255, 0.12);
      padding: 60px 0 28px;
      margin-top: 40px;
    }
    .footer-col h3 {
      font-size: 16px;
      color: #ffffff;
      font-weight: 700;
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-col h3::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 24px;
      height: 2px;
      background: var(--cyan-neon);
    }
    .footer-col p {
      font-size: 13px;
      color: #64748b;
      line-height: 1.7;
    }
    .footer-col ul {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-col li {
      margin-bottom: 10px;
    }
    .footer-col li a {
      font-size: 13px;
      color: #94a3b8;
    }
    .footer-col li a:hover {
      color: var(--cyan-neon);
      padding-left: 4px;
    }
    .footer-bottom {
      margin-top: 40px;
      padding-top: 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 13px;
      color: #475569;
      text-align: center;
    }
    .footer-bottom a {
      color: #64748b;
    }

    @media (max-width: 1024px) {
      .hero-focus-cards {
        display: none;
      }
      .partner-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .hero-content h1 {
        font-size: 30px;
      }
      .main-nav {
        display: none;
      }
      .topic-card {
        flex-direction: column;
      }
      .topic-img {
        width: 100%;
        height: 180px;
      }
      .partner-grid {
        grid-template-columns: 1fr;
      }
    }

/* roulang page: category1 */
:root {
      --bg-primary: #070d19;
      --bg-secondary: #0a1324;
      --card-bg: rgba(15, 29, 56, 0.65);
      --card-border: rgba(0, 240, 255, 0.18);
      --cyan-neon: #00f0ff;
      --blue-electric: #2563eb;
      --amber-gold: #fbbf24;
      --text-main: #ffffff;
      --text-sub: #cbd5e1;
      --text-muted: #64748b;
      --radius-container: 16px;
      --radius-card: 10px;
      --shadow-deep: 0 10px 30px rgba(0, 0, 0, 0.5);
      --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.35);
    }
    * {
      box-sizing: border-box;
    }
    body {
      margin: 0;
      padding: 0;
      background-color: var(--bg-primary);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: var(--text-sub);
      text-decoration: none;
      transition: all 0.3s ease;
    }
    a:hover, a:focus {
      color: var(--cyan-neon);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(7, 13, 25, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: 1px;
    }
    .brand-logo .logo-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      color: #040812;
      border-radius: 8px;
      font-size: 18px;
      font-weight: 900;
      box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
    }
    .main-nav ul {
      display: flex;
      list-style: none;
      gap: 28px;
      margin: 0;
      padding: 0;
    }
    .main-nav a {
      font-size: 15px;
      font-weight: 600;
      color: #94a3b8;
      position: relative;
      padding: 8px 2px;
      display: inline-block;
    }
    .main-nav a:hover,
    .main-nav a.active {
      color: #ffffff;
    }
    .main-nav a.active::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--cyan-neon);
      box-shadow: 0 0 8px var(--cyan-neon);
      border-radius: 2px;
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .btn-nav-action {
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 8px 18px;
      border-radius: 20px;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.18);
    }
    .btn-nav-action:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
    }
    .section-wrap {
      padding: 60px 0;
      position: relative;
    }
    .section-header {
      margin-bottom: 35px;
    }
    .section-header.text-center {
      text-align: center;
    }
    .section-header h2 {
      font-size: 26px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }
    .section-header p {
      font-size: 15px;
      color: #94a3b8;
      max-width: 760px;
      margin: 0 auto;
      line-height: 1.7;
    }
    .glass-card {
      background: var(--card-bg);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-deep);
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    .glass-card:hover {
      border-color: rgba(0, 240, 255, 0.6);
      transform: translateY(-4px);
      box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 240, 255, 0.25);
    }

    /* 板块1：紧凑分类导头 */
    .cat-compact-header {
      padding: 45px 0 35px;
      background: linear-gradient(180deg, rgba(10, 19, 36, 0.8) 0%, rgba(7, 13, 25, 1) 100%);
      border-bottom: 1px solid rgba(0, 240, 255, 0.12);
      text-align: center;
    }
    .cat-badge-line {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 5px 16px;
      background: rgba(0, 240, 255, 0.08);
      border: 1px solid rgba(0, 240, 255, 0.25);
      border-radius: 20px;
      font-size: 13px;
      color: var(--cyan-neon);
      margin-bottom: 16px;
    }
    .cat-compact-header h1 {
      font-size: 34px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 14px;
      letter-spacing: 0.5px;
    }
    .cat-compact-header h1 span {
      background: linear-gradient(90deg, #ffffff 0%, var(--cyan-neon) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .cat-compact-header p {
      font-size: 15px;
      color: var(--text-sub);
      max-width: 820px;
      margin: 0 auto;
      line-height: 1.8;
    }

    /* 板块2：多维过滤筛选区 */
    .filter-panel {
      padding: 24px;
      margin-top: -20px;
      margin-bottom: 40px;
      position: relative;
      z-index: 10;
    }
    .filter-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      padding: 10px 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      font-size: 13px;
      font-weight: 700;
      color: var(--cyan-neon);
      width: 68px;
      flex-shrink: 0;
    }
    .filter-options {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      align-items: center;
    }
    .filter-btn {
      display: inline-block;
      padding: 4px 14px;
      font-size: 13px;
      border-radius: 16px;
      background: rgba(255, 255, 255, 0.03);
      color: #94a3b8;
      border: 1px solid rgba(255, 255, 255, 0.06);
      transition: all 0.25s ease;
      cursor: pointer;
    }
    .filter-btn:hover,
    .filter-btn.active {
      background: rgba(0, 240, 255, 0.15);
      color: #ffffff;
      border-color: var(--cyan-neon);
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.25);
    }

    /* 板块3：影视海报卡片栅格 */
    .movie-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 22px;
      margin-bottom: 35px;
    }
    .movie-card {
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }
    .poster-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      border-radius: 8px 8px 0 0;
      background-color: #0c182e;
    }
    .poster-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .movie-card:hover .poster-wrap img {
      transform: scale(1.06);
    }
    .poster-badge {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(7, 13, 25, 0.85);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      backdrop-filter: blur(8px);
      box-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
    }
    .poster-score {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(251, 191, 36, 0.15);
      border: 1px solid var(--amber-gold);
      color: var(--amber-gold);
      font-size: 12px;
      font-weight: 800;
      padding: 2px 7px;
      border-radius: 4px;
      backdrop-filter: blur(8px);
    }
    .poster-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, transparent 55%, rgba(7, 13, 25, 0.95) 100%);
      display: flex;
      align-items: flex-end;
      padding: 12px;
      opacity: 0.9;
    }
    .poster-runtime {
      font-size: 12px;
      color: #cbd5e1;
    }
    .movie-info {
      padding: 14px 14px 16px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .movie-title {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-meta {
      font-size: 12px;
      color: #64748b;
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
    }
    .movie-tag {
      background: rgba(255, 255, 255, 0.05);
      padding: 2px 6px;
      border-radius: 4px;
      color: #94a3b8;
    }
    .load-more-box {
      text-align: center;
      margin-top: 25px;
    }
    .btn-more-load {
      display: inline-block;
      padding: 12px 36px;
      border-radius: 26px;
      background: linear-gradient(135deg, rgba(0, 240, 255, 0.15), rgba(37, 99, 235, 0.25));
      border: 1px solid var(--cyan-neon);
      color: #ffffff;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 16px rgba(0, 240, 255, 0.25);
    }
    .btn-more-load:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
      transform: translateY(-2px);
    }

    /* 板块4：高分必看榜单 */
    .ranking-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
    .ranking-card {
      padding: 16px;
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .ranking-num {
      font-size: 32px;
      font-weight: 900;
      width: 44px;
      text-align: center;
      flex-shrink: 0;
      line-height: 1;
    }
    .rank-1 { color: #f59e0b; text-shadow: 0 0 12px rgba(245, 158, 11, 0.6); }
    .rank-2 { color: #94a3b8; text-shadow: 0 0 12px rgba(148, 163, 184, 0.6); }
    .rank-3 { color: #d97706; text-shadow: 0 0 12px rgba(217, 119, 6, 0.6); }
    .rank-sub { color: #475569; }
    .ranking-thumb {
      width: 60px;
      height: 85px;
      border-radius: 6px;
      overflow: hidden;
      flex-shrink: 0;
      border: 1px solid rgba(255, 255, 255, 0.1);
    }
    .ranking-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .ranking-detail {
      overflow: hidden;
    }
    .ranking-detail h4 {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .ranking-detail p {
      font-size: 12px;
      color: #94a3b8;
      margin-bottom: 6px;
      line-height: 1.4;
    }
    .ranking-score-pill {
      display: inline-block;
      font-size: 11px;
      font-weight: 700;
      color: var(--amber-gold);
      background: rgba(251, 191, 36, 0.1);
      padding: 1px 6px;
      border-radius: 4px;
    }

    /* 板块5：精选深度导读 */
    .article-lead-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    .article-lead-card {
      padding: 24px;
      display: flex;
      flex-direction: column;
    }
    .article-lead-tag {
      font-size: 12px;
      color: var(--cyan-neon);
      margin-bottom: 10px;
      font-weight: 600;
    }
    .article-lead-card h3 {
      font-size: 18px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 12px;
      line-height: 1.4;
    }
    .article-lead-card p {
      font-size: 14px;
      color: #cbd5e1;
      line-height: 1.7;
      margin-bottom: 18px;
    }
    .article-lead-foot {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      font-size: 12px;
      color: #64748b;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 12px;
    }

    /* 板块6：设备调试指南 */
    .guide-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }
    .guide-card {
      padding: 24px;
      border-top: 3px solid var(--blue-electric);
    }
    .guide-card:hover {
      border-top-color: var(--cyan-neon);
    }
    .guide-icon {
      width: 44px;
      height: 44px;
      border-radius: 10px;
      background: rgba(0, 240, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--cyan-neon);
      font-size: 20px;
      margin-bottom: 16px;
      border: 1px solid rgba(0, 240, 255, 0.2);
    }
    .guide-card h3 {
      font-size: 17px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
    }
    .guide-card p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.7;
      margin: 0;
    }

    /* 板块7：专区点播 FAQ */
    .faq-list {
      max-width: 880px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .faq-item {
      padding: 20px 24px;
      border-radius: var(--radius-card);
    }
    .faq-q {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .faq-q::before {
      content: "Q";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 22px;
      height: 22px;
      background: var(--cyan-neon);
      color: #040812;
      border-radius: 4px;
      font-size: 12px;
      font-weight: 900;
      flex-shrink: 0;
    }
    .faq-a {
      font-size: 14px;
      color: #cbd5e1;
      line-height: 1.7;
      padding-left: 32px;
    }

    /* 页脚 */
    .site-footer {
      background: #040812;
      border-top: 1px solid rgba(0, 240, 255, 0.12);
      padding: 60px 0 30px;
      margin-top: 40px;
    }
    .footer-col h3 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 8px;
    }
    .footer-col h3::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 24px;
      height: 2px;
      background: var(--cyan-neon);
    }
    .footer-col p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.8;
      margin: 0;
    }
    .footer-col ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-col ul li {
      margin-bottom: 10px;
    }
    .footer-col ul a {
      font-size: 13px;
      color: #94a3b8;
    }
    .footer-col ul a:hover {
      color: var(--cyan-neon);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      margin-top: 45px;
      padding-top: 25px;
      text-align: center;
      font-size: 13px;
      color: #64748b;
    }
    .footer-bottom a {
      color: #64748b;
    }
    .footer-bottom a:hover {
      color: var(--cyan-neon);
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .movie-grid {
        grid-template-columns: repeat(4, 1fr);
      }
      .ranking-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 768px) {
      .movie-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 14px;
      }
      .article-lead-grid {
        grid-template-columns: 1fr;
      }
      .guide-grid {
        grid-template-columns: 1fr;
      }
      .main-nav {
        display: none;
      }
      .cat-compact-header h1 {
        font-size: 26px;
      }
    }
    @media (max-width: 520px) {
      .movie-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
      }
      .ranking-grid {
        grid-template-columns: 1fr;
      }
      .footer-col {
        margin-bottom: 25px;
      }
      .nav-actions {
        display: none;
      }
    }

/* roulang page: category3 */
:root {
      --bg-primary: #070d19;
      --bg-secondary: #0a1324;
      --card-bg: rgba(15, 29, 56, 0.65);
      --card-border: rgba(0, 240, 255, 0.18);
      --cyan-neon: #00f0ff;
      --blue-electric: #2563eb;
      --amber-gold: #fbbf24;
      --text-main: #ffffff;
      --text-sub: #cbd5e1;
      --text-muted: #64748b;
      --radius-container: 16px;
      --radius-card: 10px;
      --shadow-deep: 0 10px 30px rgba(0, 0, 0, 0.5);
      --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.35);
    }
    * {
      box-sizing: border-box;
    }
    body {
      background-color: var(--bg-primary);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: var(--text-sub);
      text-decoration: none;
      transition: all 0.3s ease;
    }
    a:hover, a:focus {
      color: var(--cyan-neon);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(7, 13, 25, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: 1px;
    }
    .brand-logo .logo-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      color: #040812;
      border-radius: 8px;
      font-size: 18px;
      font-weight: 900;
      box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
    }
    .main-nav ul {
      display: flex;
      list-style: none;
      gap: 28px;
      margin: 0;
      padding: 0;
    }
    .main-nav a {
      font-size: 15px;
      font-weight: 600;
      color: #94a3b8;
      position: relative;
      padding: 8px 2px;
      display: inline-block;
    }
    .main-nav a:hover,
    .main-nav a.active {
      color: #ffffff;
    }
    .main-nav a.active::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--cyan-neon);
      box-shadow: 0 0 8px var(--cyan-neon);
      border-radius: 2px;
    }
    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }
    .btn-nav-action {
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 8px 18px;
      border-radius: 20px;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.18);
    }
    .btn-nav-action:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
    }

    /* 通用板块与卡片 */
    .section-wrap {
      padding: 55px 0;
      position: relative;
    }
    .section-wrap.border-bottom {
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }
    .section-header {
      margin-bottom: 35px;
    }
    .section-header h2 {
      font-size: 26px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
      letter-spacing: 0.5px;
    }
    .section-header p {
      font-size: 15px;
      color: #94a3b8;
      line-height: 1.7;
      margin: 0;
    }
    .glass-panel {
      background: var(--card-bg);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-deep);
    }

    /* 板块 1：紧凑分类导头 */
    .category-banner {
      padding: 45px 0 35px;
      background: linear-gradient(180deg, rgba(10, 19, 36, 0.9) 0%, rgba(7, 13, 25, 0.98) 100%);
      border-bottom: 1px solid rgba(0, 240, 255, 0.12);
    }
    .category-banner h1 {
      font-size: 32px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 14px;
      letter-spacing: 0.5px;
    }
    .category-banner h1 span {
      background: linear-gradient(90deg, #ffffff 0%, var(--cyan-neon) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .category-banner p {
      font-size: 15px;
      color: #94a3b8;
      max-width: 820px;
      line-height: 1.8;
      margin: 0;
    }
    .banner-stats {
      display: flex;
      gap: 20px;
      margin-top: 20px;
      flex-wrap: wrap;
    }
    .banner-stat-item {
      font-size: 13px;
      color: #cbd5e1;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(0, 240, 255, 0.15);
      padding: 4px 14px;
      border-radius: 16px;
    }
    .banner-stat-item strong {
      color: var(--cyan-neon);
      font-weight: 700;
    }

    /* 板块 2：矩阵过滤操作台 */
    .filter-workbench {
      padding: 24px;
      margin-top: 10px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      margin-bottom: 14px;
      font-size: 14px;
    }
    .filter-row:last-child {
      margin-bottom: 0;
    }
    .filter-label {
      width: 85px;
      color: #64748b;
      font-weight: 600;
      flex-shrink: 0;
    }
    .filter-capsules {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-capsules a {
      padding: 4px 12px;
      border-radius: 6px;
      color: #94a3b8;
      font-size: 13px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
    }
    .filter-capsules a:hover {
      color: #ffffff;
      border-color: rgba(0, 240, 255, 0.4);
    }
    .filter-capsules a.active {
      background: rgba(0, 240, 255, 0.15);
      color: var(--cyan-neon);
      border-color: var(--cyan-neon);
      font-weight: 600;
    }

    /* 板块 3：影视海报卡片网格 (5列自适应) */
    .anime-poster-card {
      position: relative;
      border-radius: 8px;
      overflow: hidden;
      margin-bottom: 24px;
      background: #0d1726;
      border: 1px solid rgba(0, 240, 255, 0.1);
      box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
      transition: all 0.3s ease;
    }
    .anime-poster-card:hover {
      transform: translateY(-5px);
      border-color: var(--cyan-neon);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6), 0 0 18px rgba(0, 240, 255, 0.35);
    }
    .poster-img-wrap {
      position: relative;
      width: 100%;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background: #040812;
    }
    .poster-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .anime-poster-card:hover .poster-img-wrap img {
      transform: scale(1.06);
    }
    .badge-quality {
      position: absolute;
      top: 8px;
      left: 8px;
      background: rgba(7, 13, 25, 0.85);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(0, 240, 255, 0.4);
      color: var(--cyan-neon);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 6px;
      border-radius: 4px;
      letter-spacing: 0.5px;
    }
    .badge-status {
      position: absolute;
      top: 8px;
      right: 8px;
      background: rgba(37, 99, 235, 0.9);
      color: #ffffff;
      font-size: 11px;
      font-weight: 600;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .poster-caption {
      padding: 12px 10px;
    }
    .poster-title {
      font-size: 14px;
      font-weight: 700;
      color: #ffffff;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 4px;
    }
    .poster-meta {
      font-size: 12px;
      color: var(--text-muted);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .poster-score {
      color: var(--amber-gold);
      font-weight: 700;
    }
    .load-more-box {
      text-align: center;
      margin-top: 15px;
    }
    .btn-load-more {
      display: inline-block;
      background: rgba(0, 240, 255, 0.08);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 12px 36px;
      border-radius: 28px;
      font-size: 15px;
      font-weight: 700;
      box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
      cursor: pointer;
      transition: all 0.3s ease;
    }
    .btn-load-more:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 25px rgba(0, 240, 255, 0.6);
      transform: translateY(-2px);
    }

    /* 板块 4：分类高分必看榜单 */
    .rank-card {
      display: flex;
      align-items: center;
      padding: 14px;
      margin-bottom: 16px;
      position: relative;
    }
    .rank-num {
      font-size: 26px;
      font-weight: 900;
      width: 44px;
      height: 44px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      flex-shrink: 0;
      margin-right: 14px;
      font-family: Impact, -apple-system, sans-serif;
    }
    .rank-num.gold {
      background: linear-gradient(135deg, #f59e0b, #d97706);
      color: #ffffff;
      box-shadow: 0 0 14px rgba(245, 158, 11, 0.5);
    }
    .rank-num.silver {
      background: linear-gradient(135deg, #94a3b8, #64748b);
      color: #ffffff;
      box-shadow: 0 0 10px rgba(148, 163, 184, 0.4);
    }
    .rank-num.bronze {
      background: linear-gradient(135deg, #b45309, #78350f);
      color: #ffffff;
      box-shadow: 0 0 10px rgba(180, 83, 9, 0.4);
    }
    .rank-num.normal {
      background: rgba(255, 255, 255, 0.08);
      color: #94a3b8;
    }
    .rank-info {
      flex: 1;
      min-width: 0;
    }
    .rank-info h4 {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin: 0 0 4px 0;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .rank-info p {
      font-size: 12px;
      color: #94a3b8;
      margin: 0;
      line-height: 1.4;
    }
    .rank-score {
      font-size: 16px;
      font-weight: 800;
      color: var(--amber-gold);
      margin-left: 10px;
      flex-shrink: 0;
    }

    /* 板块 5：精选深度推荐导读 */
    .article-preview-card {
      display: flex;
      flex-direction: column;
      height: 100%;
      overflow: hidden;
    }
    .article-thumb {
      height: 200px;
      overflow: hidden;
      position: relative;
    }
    .article-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .article-preview-card:hover .article-thumb img {
      transform: scale(1.05);
    }
    .article-body {
      padding: 22px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }
    .article-tag {
      font-size: 12px;
      color: var(--cyan-neon);
      font-weight: 600;
      margin-bottom: 8px;
    }
    .article-body h3 {
      font-size: 18px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
      line-height: 1.4;
    }
    .article-body p {
      font-size: 14px;
      color: #cbd5e1;
      line-height: 1.7;
      margin-bottom: 16px;
      flex: 1;
    }
    .article-meta-foot {
      font-size: 12px;
      color: #64748b;
      display: flex;
      justify-content: space-between;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding-top: 12px;
    }

    /* 板块 6：音画调试与技术配置指南 */
    .tech-guide-item {
      padding: 24px;
      height: 100%;
    }
    .tech-guide-item .guide-icon {
      font-size: 28px;
      color: var(--cyan-neon);
      margin-bottom: 14px;
      display: inline-block;
    }
    .tech-guide-item h4 {
      font-size: 17px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
    }
    .tech-guide-item p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
      margin: 0;
    }

    /* 板块 7：专区点播常见问题 (FAQ) */
    .faq-item-custom {
      padding: 20px;
      margin-bottom: 14px;
    }
    .faq-item-custom h4 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .faq-item-custom h4::before {
      content: "Q";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 24px;
      height: 24px;
      background: rgba(0, 240, 255, 0.15);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      border-radius: 4px;
      font-size: 13px;
      font-weight: 800;
    }
    .faq-item-custom p {
      font-size: 14px;
      color: #cbd5e1;
      line-height: 1.7;
      margin: 0;
      padding-left: 34px;
    }

    /* 页脚 */
    .site-footer {
      background: #040812;
      border-top: 1px solid rgba(0, 240, 255, 0.12);
      padding: 60px 0 24px;
      margin-top: 40px;
    }
    .footer-col h3 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 18px;
      letter-spacing: 0.5px;
    }
    .footer-col p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.8;
      margin: 0;
    }
    .footer-col ul {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-col li {
      margin-bottom: 10px;
    }
    .footer-col a {
      font-size: 13px;
      color: #94a3b8;
    }
    .footer-col a:hover {
      color: var(--cyan-neon);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      margin-top: 40px;
      padding-top: 24px;
      text-align: center;
      font-size: 13px;
      color: #64748b;
    }
    .footer-bottom a {
      color: #94a3b8;
    }
    .footer-bottom a:hover {
      color: var(--cyan-neon);
    }

    /* 响应式媒体查询 */
    @media screen and (max-width: 1024px) {
      .main-nav ul {
        gap: 16px;
      }
      .filter-row {
        flex-direction: column;
        align-items: flex-start;
      }
      .filter-label {
        margin-bottom: 8px;
      }
    }
    @media screen and (max-width: 768px) {
      .nav-inner {
        height: auto;
        padding: 14px 0;
        flex-wrap: wrap;
        gap: 12px;
      }
      .main-nav {
        order: 3;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 6px;
      }
      .main-nav ul {
        gap: 18px;
        white-space: nowrap;
      }
      .category-banner h1 {
        font-size: 24px;
      }
      .footer-col {
        margin-bottom: 24px;
      }
    }

/* roulang page: category2 */
:root {
      --bg-primary: #070d19;
      --bg-secondary: #0a1324;
      --card-bg: rgba(15, 29, 56, 0.65);
      --card-border: rgba(0, 240, 255, 0.18);
      --cyan-neon: #00f0ff;
      --blue-electric: #2563eb;
      --amber-gold: #fbbf24;
      --text-main: #ffffff;
      --text-sub: #cbd5e1;
      --text-muted: #64748b;
      --radius-container: 16px;
      --radius-card: 10px;
      --shadow-deep: 0 10px 30px rgba(0, 0, 0, 0.5);
      --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.35);
    }

    * {
      box-sizing: border-box;
    }

    body {
      background-color: var(--bg-primary);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      margin: 0;
      padding: 0;
      -webkit-font-smoothing: antialiased;
    }

    a {
      color: var(--text-sub);
      text-decoration: none;
      transition: all 0.3s ease;
    }

    a:hover, a:focus {
      color: var(--cyan-neon);
      text-decoration: none;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Header Nav */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 999;
      background: rgba(7, 13, 25, 0.88);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.15);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }

    .brand-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 24px;
      font-weight: 800;
      color: #fff;
      letter-spacing: 1px;
    }

    .brand-logo .logo-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 38px;
      height: 38px;
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      color: #040812;
      border-radius: 8px;
      font-size: 18px;
      font-weight: 900;
      box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
    }

    .main-nav ul {
      display: flex;
      list-style: none;
      gap: 28px;
      margin: 0;
      padding: 0;
    }

    .main-nav a {
      font-size: 15px;
      font-weight: 600;
      color: #94a3b8;
      position: relative;
      padding: 8px 2px;
      display: inline-block;
    }

    .main-nav a:hover,
    .main-nav a.active {
      color: #ffffff;
    }

    .main-nav a.active::after {
      content: "";
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 100%;
      height: 2px;
      background: var(--cyan-neon);
      box-shadow: 0 0 8px var(--cyan-neon);
      border-radius: 2px;
    }

    .nav-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .btn-nav-action {
      background: rgba(0, 240, 255, 0.1);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 8px 18px;
      border-radius: 20px;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 10px rgba(0, 240, 255, 0.18);
    }

    .btn-nav-action:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
    }

    /* Common Card & Section */
    .section-wrap {
      padding: 50px 0;
      position: relative;
    }

    .glass-card {
      background: var(--card-bg);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-deep);
      transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    .glass-card:hover {
      border-color: rgba(0, 240, 255, 0.6);
      box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 240, 255, 0.25);
    }

    .section-header {
      margin-bottom: 30px;
    }

    .section-header h2 {
      font-size: 26px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .section-header h2::before {
      content: "";
      display: inline-block;
      width: 4px;
      height: 22px;
      background: var(--cyan-neon);
      box-shadow: 0 0 10px var(--cyan-neon);
      border-radius: 2px;
    }

    .section-header p {
      font-size: 14px;
      color: #94a3b8;
      margin: 0;
    }

    /* Section 1: Compact Banner with Search & Chips */
    .category-hero {
      padding: 45px 0 35px;
      background: linear-gradient(180deg, rgba(15, 29, 56, 0.85) 0%, rgba(7, 13, 25, 0.95) 100%), url('/assets/images/7f5448400d4f16f7.jpg') center/cover no-repeat;
      border-bottom: 1px solid rgba(0, 240, 255, 0.12);
      text-align: center;
    }

    .category-hero h1 {
      font-size: 34px;
      font-weight: 800;
      color: #ffffff;
      margin-bottom: 12px;
      letter-spacing: 0.5px;
    }

    .category-hero h1 span {
      background: linear-gradient(90deg, #ffffff 0%, var(--cyan-neon) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .category-hero-desc {
      font-size: 15px;
      color: #cbd5e1;
      max-width: 720px;
      margin: 0 auto 24px;
      line-height: 1.6;
    }

    .search-doc-box {
      max-width: 580px;
      margin: 0 auto 18px;
      display: flex;
      background: rgba(10, 19, 36, 0.85);
      border: 1px solid rgba(0, 240, 255, 0.35);
      border-radius: 30px;
      padding: 5px;
      box-shadow: 0 0 20px rgba(0, 240, 255, 0.15);
    }

    .search-doc-box input {
      flex: 1;
      background: transparent;
      border: none;
      color: #fff;
      padding: 8px 18px;
      font-size: 14px;
      outline: none;
      box-shadow: none;
      margin: 0;
    }

    .search-doc-box button {
      background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
      border: none;
      color: #040812;
      font-weight: 700;
      font-size: 14px;
      padding: 8px 24px;
      border-radius: 20px;
      cursor: pointer;
      box-shadow: 0 0 12px rgba(0, 240, 255, 0.4);
      transition: all 0.3s ease;
    }

    .search-doc-box button:hover {
      box-shadow: 0 0 20px rgba(0, 240, 255, 0.6);
      transform: scale(1.02);
    }

    .hot-chips {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
    }

    .hot-chips span {
      font-size: 13px;
      color: #64748b;
    }

    .hot-chips a {
      font-size: 12px;
      color: #94a3b8;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      padding: 3px 12px;
      border-radius: 12px;
      transition: all 0.2s;
    }

    .hot-chips a:hover {
      color: var(--cyan-neon);
      border-color: var(--cyan-neon);
      background: rgba(0, 240, 255, 0.1);
    }

    /* Section 2: Filter Console */
    .filter-console {
      background: rgba(12, 23, 44, 0.7);
      border: 1px solid rgba(0, 240, 255, 0.15);
      border-radius: var(--radius-container);
      padding: 22px 26px;
      box-shadow: var(--shadow-deep);
      margin-bottom: 10px;
    }

    .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;
      font-size: 13px;
      font-weight: 700;
      color: #64748b;
      flex-shrink: 0;
    }

    .filter-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .filter-pill {
      font-size: 13px;
      padding: 3px 14px;
      border-radius: 14px;
      color: #94a3b8;
      background: transparent;
      cursor: pointer;
      transition: all 0.2s;
    }

    .filter-pill:hover {
      color: #fff;
    }

    .filter-pill.active {
      background: var(--blue-electric);
      color: #ffffff;
      box-shadow: 0 0 12px rgba(37, 99, 235, 0.5);
      font-weight: 600;
    }

    /* Section 3: Drama Grid */
    .drama-card {
      position: relative;
      margin-bottom: 24px;
      border-radius: 8px;
      overflow: hidden;
      background: var(--card-bg);
      border: 1px solid rgba(255, 255, 255, 0.08);
      transition: all 0.3s ease;
    }

    .drama-card:hover {
      transform: translateY(-6px);
      border-color: rgba(0, 240, 255, 0.5);
      box-shadow: 0 12px 28px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 240, 255, 0.2);
    }

    .drama-poster {
      position: relative;
      width: 100%;
      aspect-ratio: 2 / 3;
      overflow: hidden;
      background-color: #0b1526;
    }

    .drama-poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .drama-card:hover .drama-poster img {
      transform: scale(1.06);
    }

    .drama-badge {
      position: absolute;
      top: 8px;
      left: 8px;
      background: rgba(4, 8, 18, 0.75);
      backdrop-filter: blur(6px);
      border: 1px solid rgba(0, 240, 255, 0.3);
      color: var(--cyan-neon);
      font-size: 11px;
      font-weight: 700;
      padding: 2px 7px;
      border-radius: 4px;
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
    }

    .drama-eps {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: rgba(0, 0, 0, 0.75);
      color: #cbd5e1;
      font-size: 11px;
      padding: 2px 6px;
      border-radius: 4px;
    }

    .drama-score {
      position: absolute;
      top: 8px;
      right: 8px;
      color: var(--amber-gold);
      font-size: 12px;
      font-weight: 800;
      background: rgba(0, 0, 0, 0.7);
      padding: 2px 6px;
      border-radius: 4px;
    }

    .drama-info {
      padding: 12px;
    }

    .drama-title {
      font-size: 14px;
      font-weight: 700;
      color: #fff;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin-bottom: 4px;
    }

    .drama-meta {
      font-size: 12px;
      color: #64748b;
      display: flex;
      justify-content: space-between;
    }

    .drama-load-more {
      text-align: center;
      padding-top: 15px;
    }

    .btn-more-catalog {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(15, 29, 56, 0.8);
      border: 1px solid var(--cyan-neon);
      color: var(--cyan-neon);
      padding: 10px 32px;
      border-radius: 24px;
      font-size: 14px;
      font-weight: 600;
      box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
    }

    .btn-more-catalog:hover {
      background: var(--cyan-neon);
      color: #040812;
      box-shadow: 0 0 24px rgba(0, 240, 255, 0.55);
    }

    /* Section 4: Top Ranking List */
    .rank-card {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 14px;
      background: rgba(15, 29, 56, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-card);
      margin-bottom: 16px;
      transition: all 0.3s;
    }

    .rank-card:hover {
      border-color: rgba(0, 240, 255, 0.45);
      background: rgba(18, 35, 68, 0.65);
      transform: translateX(4px);
    }

    .rank-num {
      font-size: 26px;
      font-weight: 900;
      width: 36px;
      text-align: center;
      line-height: 1;
      font-style: italic;
    }

    .rank-1 { color: #f59e0b; text-shadow: 0 0 10px rgba(245, 158, 11, 0.6); }
    .rank-2 { color: #94a3b8; text-shadow: 0 0 10px rgba(148, 163, 184, 0.5); }
    .rank-3 { color: #b45309; text-shadow: 0 0 10px rgba(180, 83, 9, 0.5); }
    .rank-other { color: #475569; }

    .rank-thumb {
      width: 52px;
      height: 72px;
      border-radius: 4px;
      overflow: hidden;
      flex-shrink: 0;
    }

    .rank-thumb img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .rank-detail {
      flex: 1;
      min-width: 0;
    }

    .rank-detail h4 {
      font-size: 15px;
      font-weight: 700;
      color: #ffffff;
      margin: 0 0 6px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .rank-detail p {
      font-size: 12px;
      color: #94a3b8;
      margin: 0 0 4px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .rank-heat {
      font-size: 12px;
      color: var(--cyan-neon);
      font-weight: 600;
    }

    /* Section 5: Articles & Reviews */
    .article-box {
      padding: 24px;
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .article-tag {
      align-self: flex-start;
      background: rgba(37, 99, 235, 0.2);
      border: 1px solid var(--blue-electric);
      color: #60a5fa;
      font-size: 12px;
      padding: 2px 10px;
      border-radius: 12px;
      margin-bottom: 12px;
    }

    .article-box h3 {
      font-size: 18px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .article-box p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
      margin-bottom: 18px;
      flex: 1;
    }

    .article-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 12px;
      color: #64748b;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 14px;
    }

    /* Section 6: Audio & Device Guide */
    .guide-item {
      padding: 24px;
      height: 100%;
      border-left: 3px solid var(--cyan-neon);
    }

    .guide-icon {
      font-size: 20px;
      color: var(--cyan-neon);
      margin-bottom: 12px;
      font-weight: 800;
    }

    .guide-item h4 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 10px;
    }

    .guide-item p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.7;
      margin: 0;
    }

    /* Section 7: Drama FAQ */
    .faq-block {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: var(--radius-card);
      padding: 20px 24px;
      margin-bottom: 14px;
    }

    .faq-block h4 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .faq-block h4::before {
      content: "Q";
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 22px;
      height: 22px;
      border-radius: 50%;
      background: rgba(0, 240, 255, 0.15);
      color: var(--cyan-neon);
      font-size: 12px;
      font-weight: 800;
    }

    .faq-block p {
      font-size: 14px;
      color: #94a3b8;
      line-height: 1.7;
      margin: 0;
      padding-left: 32px;
    }

    /* Footer Styles */
    .site-footer {
      background: #040812;
      border-top: 1px solid rgba(0, 240, 255, 0.12);
      padding: 60px 0 30px;
      margin-top: 50px;
    }

    .footer-col h3 {
      font-size: 16px;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 18px;
      letter-spacing: 0.5px;
    }

    .footer-col p {
      font-size: 13px;
      color: #64748b;
      line-height: 1.8;
      margin: 0;
    }

    .footer-col ul {
      list-style: none;
      margin: 0;
      padding: 0;
    }

    .footer-col ul li {
      margin-bottom: 10px;
    }

    .footer-col ul a {
      font-size: 13px;
      color: #94a3b8;
    }

    .footer-col ul a:hover {
      color: var(--cyan-neon);
      padding-left: 4px;
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      margin-top: 40px;
      padding-top: 24px;
      text-align: center;
    }

    .footer-bottom p {
      font-size: 13px;
      color: #64748b;
      margin: 0;
    }

    .footer-bottom a {
      color: #94a3b8;
    }

    .footer-bottom a:hover {
      color: var(--cyan-neon);
    }

    /* Responsive Grid Fixes */
    @media (max-width: 1024px) {
      .main-nav ul { gap: 16px; }
      .brand-logo { font-size: 20px; }
    }

    @media (max-width: 768px) {
      .nav-inner { height: 60px; }
      .main-nav { display: none; }
      .category-hero h1 { font-size: 26px; }
      .filter-console { padding: 16px; }
      .filter-row { flex-direction: column; align-items: flex-start; gap: 6px; }
      .filter-label { width: auto; }
      .drama-meta { flex-direction: column; gap: 2px; }
      .site-footer { padding: 40px 0 20px; }
      .footer-col { margin-bottom: 30px; }
    }

/* roulang page: category4 */
:root {
            --bg-primary: #070d19;
            --bg-secondary: #0a1324;
            --card-bg: rgba(15, 29, 56, 0.65);
            --card-border: rgba(0, 240, 255, 0.18);
            --cyan-neon: #00f0ff;
            --blue-electric: #2563eb;
            --amber-gold: #fbbf24;
            --text-main: #ffffff;
            --text-sub: #cbd5e1;
            --text-muted: #64748b;
            --radius-container: 16px;
            --radius-card: 10px;
            --shadow-deep: 0 10px 30px rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.35);
        }
        * {
            box-sizing: border-box;
        }
        body {
            background-color: var(--bg-primary);
            color: var(--text-sub);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.6;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--text-sub);
            text-decoration: none;
            transition: all 0.3s ease;
        }
        a:hover, a:focus {
            color: var(--cyan-neon);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 999;
            background: rgba(7, 13, 25, 0.88);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0, 240, 255, 0.15);
        }
        .nav-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 1px;
        }
        .brand-logo .logo-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: linear-gradient(135deg, var(--cyan-neon), var(--blue-electric));
            color: #040812;
            border-radius: 8px;
            font-size: 18px;
            font-weight: 900;
            box-shadow: 0 0 14px rgba(0, 240, 255, 0.5);
        }
        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 28px;
            margin: 0;
            padding: 0;
        }
        .main-nav a {
            font-size: 15px;
            font-weight: 600;
            color: #94a3b8;
            position: relative;
            padding: 8px 2px;
            display: inline-block;
        }
        .main-nav a:hover,
        .main-nav a.active {
            color: #ffffff;
        }
        .main-nav a.active::after {
            content: "";
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--cyan-neon);
            box-shadow: 0 0 8px var(--cyan-neon);
            border-radius: 2px;
        }
        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .btn-nav-action {
            background: rgba(0, 240, 255, 0.1);
            border: 1px solid var(--cyan-neon);
            color: var(--cyan-neon);
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.18);
        }
        .btn-nav-action:hover {
            background: var(--cyan-neon);
            color: #040812;
            box-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
        }
        .section-wrap {
            padding: 55px 0;
            position: relative;
        }
        .section-header {
            margin-bottom: 35px;
        }
        .section-header.text-center {
            text-align: center;
        }
        .section-header h2 {
            font-size: 26px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 10px;
            letter-spacing: 0.5px;
        }
        .section-header p {
            font-size: 15px;
            color: #94a3b8;
            max-width: 780px;
            margin: 0 auto;
            line-height: 1.7;
        }
        .glass-card {
            background: var(--card-bg);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid var(--card-border);
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-deep);
            transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        .glass-card:hover {
            border-color: rgba(0, 240, 255, 0.6);
            transform: translateY(-4px);
            box-shadow: 0 14px 34px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 240, 255, 0.25);
        }
        /* 板块1：分类导头紧凑横幅 */
        .category-hero {
            padding: 45px 0 35px;
            background: linear-gradient(180deg, rgba(10, 19, 36, 0.95) 0%, rgba(7, 13, 25, 1) 100%);
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
        }
        .category-hero-inner {
            text-align: center;
            max-width: 860px;
            margin: 0 auto;
        }
        .category-hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(0, 240, 255, 0.12);
            border: 1px solid rgba(0, 240, 255, 0.35);
            padding: 5px 16px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 600;
            color: var(--cyan-neon);
            margin-bottom: 18px;
            box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
        }
        .category-hero h1 {
            font-size: 34px;
            font-weight: 800;
            color: #ffffff;
            line-height: 1.3;
            margin-bottom: 15px;
            letter-spacing: 0.8px;
        }
        .category-hero h1 span {
            background: linear-gradient(90deg, #ffffff 0%, var(--cyan-neon) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .category-hero p {
            font-size: 15px;
            color: #94a3b8;
            line-height: 1.8;
            margin-bottom: 0;
        }
        /* 板块2：多维矩阵筛选区 */
        .filter-panel {
            padding: 24px 28px;
            margin-top: -15px;
            margin-bottom: 20px;
        }
        .filter-row {
            display: flex;
            align-items: flex-start;
            margin-bottom: 14px;
            font-size: 14px;
        }
        .filter-row:last-child {
            margin-bottom: 0;
        }
        .filter-label {
            width: 76px;
            flex-shrink: 0;
            color: #64748b;
            font-weight: 600;
            padding-top: 4px;
        }
        .filter-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            flex-grow: 1;
        }
        .filter-tag {
            display: inline-block;
            padding: 4px 14px;
            border-radius: 16px;
            color: #cbd5e1;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
            cursor: pointer;
            transition: all 0.25s ease;
        }
        .filter-tag:hover {
            color: var(--cyan-neon);
            border-color: rgba(0, 240, 255, 0.4);
        }
        .filter-tag.active {
            background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(37, 99, 235, 0.3));
            color: #ffffff;
            border-color: var(--cyan-neon);
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
            font-weight: 600;
        }
        /* 板块3：影视卡片网格 */
        .poster-card {
            margin-bottom: 24px;
            border-radius: var(--radius-card);
            overflow: hidden;
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            transition: all 0.3s ease;
            position: relative;
        }
        .poster-card:hover {
            transform: translateY(-6px);
            border-color: var(--cyan-neon);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.7), 0 0 16px rgba(0, 240, 255, 0.3);
        }
        .poster-thumb {
            position: relative;
            padding-top: 142%;
            background-color: #0d1a33;
            overflow: hidden;
        }
        .poster-thumb img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.45s cubic-bezier(0.25, 0.8, 0.25, 1);
        }
        .poster-card:hover .poster-thumb img {
            transform: scale(1.06);
        }
        .badge-spec {
            position: absolute;
            top: 10px;
            left: 10px;
            background: rgba(7, 13, 25, 0.75);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(0, 240, 255, 0.5);
            color: var(--cyan-neon);
            font-size: 11px;
            font-weight: 700;
            padding: 2px 8px;
            border-radius: 4px;
            z-index: 2;
        }
        .badge-score {
            position: absolute;
            top: 10px;
            right: 10px;
            background: rgba(251, 191, 36, 0.95);
            color: #040812;
            font-size: 11px;
            font-weight: 800;
            padding: 2px 6px;
            border-radius: 4px;
            z-index: 2;
        }
        .badge-ep {
            position: absolute;
            bottom: 8px;
            right: 8px;
            background: rgba(0, 0, 0, 0.75);
            color: #e2e8f0;
            font-size: 11px;
            padding: 2px 6px;
            border-radius: 4px;
            z-index: 2;
        }
        .poster-info {
            padding: 12px 14px;
        }
        .poster-title {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            margin-bottom: 6px;
        }
        .poster-meta {
            display: flex;
            justify-content: space-between;
            font-size: 12px;
            color: #64748b;
        }
        .loadmore-wrap {
            text-align: center;
            margin-top: 15px;
        }
        .btn-loadmore {
            display: inline-block;
            background: rgba(15, 29, 56, 0.8);
            border: 1px solid rgba(0, 240, 255, 0.4);
            color: var(--cyan-neon);
            padding: 12px 42px;
            border-radius: 28px;
            font-size: 15px;
            font-weight: 700;
            transition: all 0.3s ease;
            box-shadow: 0 0 15px rgba(0, 240, 255, 0.15);
        }
        .btn-loadmore:hover {
            background: var(--cyan-neon);
            color: #040812;
            box-shadow: 0 0 25px rgba(0, 240, 255, 0.5);
            transform: translateY(-2px);
        }
        /* 板块4：高分必看榜单 */
        .rank-strip {
            display: flex;
            align-items: center;
            padding: 16px 20px;
            margin-bottom: 16px;
            gap: 16px;
            border-radius: var(--radius-card);
            background: var(--card-bg);
            border: 1px solid var(--card-border);
            transition: all 0.3s ease;
        }
        .rank-strip:hover {
            border-color: rgba(0, 240, 255, 0.5);
            transform: translateX(4px);
        }
        .rank-num {
            font-size: 28px;
            font-weight: 900;
            line-height: 1;
            width: 36px;
            text-align: center;
            font-style: italic;
        }
        .rank-num.gold { color: #fbbf24; text-shadow: 0 0 10px rgba(251, 191, 36, 0.5); }
        .rank-num.silver { color: #cbd5e1; text-shadow: 0 0 10px rgba(203, 213, 225, 0.4); }
        .rank-num.bronze { color: #f97316; text-shadow: 0 0 10px rgba(249, 115, 22, 0.4); }
        .rank-num.plain { color: #475569; }
        .rank-thumb {
            width: 58px;
            height: 78px;
            flex-shrink: 0;
            border-radius: 6px;
            overflow: hidden;
            background: #0f1d38;
        }
        .rank-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .rank-detail {
            flex-grow: 1;
            overflow: hidden;
        }
        .rank-detail h4 {
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 4px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-desc {
            font-size: 12px;
            color: #94a3b8;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 1;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .rank-tags {
            display: flex;
            gap: 6px;
            font-size: 11px;
        }
        .rank-tag-pill {
            background: rgba(0, 240, 255, 0.1);
            color: var(--cyan-neon);
            padding: 1px 8px;
            border-radius: 4px;
        }
        /* 板块5：深度影视推荐导读 */
        .article-card {
            padding: 24px;
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .article-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .article-card p {
            font-size: 14px;
            color: #cbd5e1;
            line-height: 1.8;
            margin-bottom: 18px;
        }
        .article-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 12px;
            color: #64748b;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 14px;
        }
        /* 板块6：设备观影与音效调试指南 */
        .guide-box {
            padding: 28px 24px;
            height: 100%;
            border-radius: var(--radius-card);
        }
        .guide-icon {
            font-size: 32px;
            color: var(--cyan-neon);
            margin-bottom: 16px;
            line-height: 1;
        }
        .guide-box h4 {
            font-size: 18px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 10px;
        }
        .guide-box p {
            font-size: 14px;
            color: #94a3b8;
            line-height: 1.7;
            margin-bottom: 0;
        }
        /* 板块7：专区点播常见问题 */
        .faq-item {
            padding: 20px 24px;
            margin-bottom: 14px;
            border-radius: var(--radius-card);
            background: var(--card-bg);
            border: 1px solid var(--card-border);
        }
        .faq-item h4 {
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .faq-item h4::before {
            content: "Q";
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 22px;
            height: 22px;
            background: var(--cyan-neon);
            color: #040812;
            font-size: 12px;
            font-weight: 900;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .faq-item p {
            font-size: 14px;
            color: #94a3b8;
            line-height: 1.7;
            margin-bottom: 0;
            padding-left: 32px;
        }
        /* 页脚 */
        .site-footer {
            background: #040812;
            border-top: 1px solid rgba(0, 240, 255, 0.12);
            padding: 60px 0 25px;
            font-size: 14px;
        }
        .footer-col h3 {
            font-size: 16px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 8px;
        }
        .footer-col h3::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 28px;
            height: 2px;
            background: var(--cyan-neon);
        }
        .footer-col p {
            color: #64748b;
            line-height: 1.8;
            font-size: 13px;
        }
        .footer-col ul {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col li {
            margin-bottom: 10px;
        }
        .footer-col a {
            color: #94a3b8;
            font-size: 13px;
        }
        .footer-col a:hover {
            color: var(--cyan-neon);
            padding-left: 4px;
        }
        .footer-bottom {
            margin-top: 45px;
            padding-top: 25px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            text-align: center;
            color: #475569;
            font-size: 13px;
        }
        .footer-bottom a {
            color: #64748b;
        }
        .footer-bottom a:hover {
            color: var(--cyan-neon);
        }
        /* 响应式断点控制 */
        @media (max-width: 1024px) {
            .poster-grid-col {
                width: 33.3333%;
            }
        }
        @media (max-width: 768px) {
            .nav-inner {
                height: 64px;
            }
            .main-nav ul {
                gap: 14px;
            }
            .main-nav a {
                font-size: 14px;
            }
            .category-hero h1 {
                font-size: 26px;
            }
            .poster-grid-col {
                width: 50%;
            }
            .filter-row {
                flex-direction: column;
                gap: 8px;
            }
            .filter-label {
                width: 100%;
            }
        }
        @media (max-width: 520px) {
            .main-nav {
                display: none;
            }
            .brand-logo {
                font-size: 20px;
            }
            .poster-grid-col {
                width: 50%;
            }
            .section-wrap {
                padding: 40px 0;
            }
        }