/* roulang page: index */
:root {
      --bg-main: #0d0f12;
      --bg-card: #161920;
      --bg-card-alt: #1d212b;
      --brand-gradient: linear-gradient(135deg, #ff3366 0%, #ff6b35 100%);
      --brand-glow: rgba(255, 51, 102, 0.35);
      --purple-accent: #7928ca;
      --amber-star: #ffb800;
      --text-main: #ffffff;
      --text-muted: #a0a5b5;
      --text-sub: #6b7280;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-highlight: rgba(255, 51, 102, 0.25);
      --radius-card: 18px;
      --radius-badge: 50px;
      --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    /* Base Reset & Styling */
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    /* Custom Navbar */
    .cinema-navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1050;
      background: linear-gradient(90deg, rgba(13, 15, 18, 0.96) 0%, rgba(25, 20, 26, 0.92) 100%);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-glass);
      padding: 0.85rem 0;
    }
    .cinema-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #fff;
    }
    .brand-icon {
      width: 38px;
      height: 38px;
      background: var(--brand-gradient);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px var(--brand-glow);
    }
    .brand-icon svg {
      fill: #ffffff;
      width: 18px;
      height: 18px;
      margin-left: 2px;
    }
    .nav-links-wrap .nav-link {
      color: var(--text-muted);
      font-size: 0.96rem;
      font-weight: 500;
      padding: 0.5rem 1rem;
      position: relative;
    }
    .nav-links-wrap .nav-link:hover,
    .nav-links-wrap .nav-link.active {
      color: #ffffff;
    }
    .nav-links-wrap .nav-link.active::after,
    .nav-links-wrap .nav-link:hover::after {
      content: "";
      position: absolute;
      bottom: -4px;
      left: 1rem;
      right: 1rem;
      height: 2px;
      background: var(--brand-gradient);
      border-radius: 2px;
    }
    .btn-brand-nav {
      background: var(--brand-gradient);
      color: #ffffff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.55rem 1.35rem;
      border-radius: var(--radius-badge);
      border: none;
      box-shadow: 0 4px 12px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-brand-nav:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 51, 102, 0.5);
      color: #fff;
    }

    /* Common Components & Badges */
    .section-spacing {
      padding: 5rem 0;
      position: relative;
    }
    .section-title-wrap {
      margin-bottom: 3.2rem;
    }
    .badge-pill-neon {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(255, 51, 102, 0.12);
      border: 1px solid rgba(255, 51, 102, 0.3);
      color: #ff557f;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      margin-bottom: 0.85rem;
      text-transform: uppercase;
    }
    .section-heading {
      font-size: 2.2rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #ffffff;
      margin-bottom: 0.8rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 680px;
      margin: 0 auto;
      line-height: 1.65;
    }
    .glass-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.8rem;
      transition: var(--transition-smooth);
      position: relative;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }
    .glass-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.18);
    }
    .btn-gradient {
      background: var(--brand-gradient);
      color: #ffffff;
      padding: 0.8rem 2rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 6px 20px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(255, 51, 102, 0.45);
      color: #ffffff;
    }
    .btn-outline-glow {
      background: rgba(255, 255, 255, 0.05);
      color: #ffffff;
      padding: 0.8rem 1.8rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: 1px solid var(--border-glass);
      transition: var(--transition-smooth);
    }
    .btn-outline-glow:hover {
      background: rgba(255, 255, 255, 0.12);
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.25);
    }

    /* Hero Section (Fissure & Invite Structure) */
    .hero-fissure-section {
      padding-top: 8rem;
      padding-bottom: 5.5rem;
      background: radial-gradient(circle at 80% 20%, rgba(121, 40, 202, 0.18) 0%, transparent 50%),
                  radial-gradient(circle at 20% 60%, rgba(255, 51, 102, 0.15) 0%, transparent 60%),
                  var(--bg-main);
      position: relative;
    }
    .hero-h1 {
      font-size: 3rem;
      font-weight: 900;
      line-height: 1.22;
      margin-bottom: 1.25rem;
      background: linear-gradient(180deg, #FFFFFF 0%, #D8DCE6 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-lead-text {
      color: var(--text-muted);
      font-size: 1.08rem;
      line-height: 1.75;
      margin-bottom: 1.8rem;
      text-align: justify;
    }
    .invite-progress-box {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 16px;
      padding: 1.4rem 1.6rem;
      margin-bottom: 2rem;
    }
    .custom-progress-bar {
      height: 8px;
      background-color: rgba(255, 255, 255, 0.08);
      border-radius: 10px;
      overflow: hidden;
      margin: 10px 0;
    }
    .custom-progress-fill {
      width: 78%;
      height: 100%;
      background: var(--brand-gradient);
      border-radius: 10px;
    }
    .hero-banner-frame {
      border-radius: 20px;
      position: relative;
      border: 1px solid rgba(255, 255, 255, 0.12);
      overflow: hidden;
      box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6);
    }
    .hero-banner-frame img {
      width: 100%;
      height: 440px;
      object-fit: cover;
    }
    .floating-overlay-card {
      position: absolute;
      bottom: 20px;
      left: 20px;
      right: 20px;
      background: rgba(13, 15, 18, 0.85);
      backdrop-filter: blur(12px);
      padding: 1.2rem;
      border-radius: 14px;
      border: 1px solid rgba(255, 255, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    /* Painpoints & Solutions */
    .painpoint-card {
      background: rgba(22, 25, 32, 0.6);
      border-left: 3px solid #ff3366;
      border-radius: 12px;
      padding: 1.4rem;
      margin-bottom: 1rem;
    }
    .solution-card {
      background: rgba(22, 25, 32, 0.6);
      border-left: 3px solid #00dfa2;
      border-radius: 12px;
      padding: 1.4rem;
      margin-bottom: 1rem;
    }

    /* Engine Grid (Core Features) */
    .engine-icon {
      width: 52px;
      height: 52px;
      border-radius: 14px;
      background: rgba(255, 51, 102, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.2rem;
      color: #ff557f;
      font-size: 1.35rem;
    }

    /* Console Demonstration */
    .console-mockup {
      background: #141720;
      border-radius: 18px;
      border: 1px solid var(--border-glass);
      overflow: hidden;
      box-shadow: 0 25px 60px rgba(0,0,0,0.5);
    }
    .console-topbar {
      background: #0f1118;
      padding: 12px 18px;
      border-bottom: 1px solid var(--border-glass);
      display: flex;
      align-items: center;
      justify-content: space-between;
    }
    .console-dots {
      display: flex;
      gap: 6px;
    }
    .console-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
    }
    .console-content-wrap {
      position: relative;
      background: #000;
    }
    .console-content-wrap img {
      width: 100%;
      max-height: 480px;
      object-fit: cover;
      opacity: 0.85;
    }
    .console-controls-bar {
      padding: 18px 24px;
      background: #12151d;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 15px;
    }

    /* Showcase & Posters */
    .movie-poster-card {
      background: var(--bg-card);
      border-radius: var(--radius-card);
      overflow: hidden;
      border: 1px solid var(--border-glass);
      transition: var(--transition-smooth);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .movie-poster-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 16px 36px rgba(0,0,0,0.4);
      border-color: var(--border-highlight);
    }
    .poster-img-box {
      position: relative;
      height: 280px;
      overflow: hidden;
    }
    .poster-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .movie-poster-card:hover .poster-img-box img {
      transform: scale(1.05);
    }
    .badge-resolution {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: #00dfa2;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 0.25rem 0.65rem;
      border-radius: 6px;
    }
    .badge-score {
      position: absolute;
      bottom: 12px;
      left: 12px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(8px);
      color: var(--amber-star);
      font-size: 0.85rem;
      font-weight: 800;
      padding: 0.25rem 0.65rem;
      border-radius: 6px;
    }
    .poster-body {
      padding: 1.4rem;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    /* Pricing Section */
    .pricing-card {
      background: var(--bg-card);
      border-radius: 20px;
      border: 1px solid var(--border-glass);
      padding: 2.2rem 1.8rem;
      position: relative;
      transition: var(--transition-smooth);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .pricing-card.recommended {
      background: linear-gradient(180deg, #1d202b 0%, #171a23 100%);
      border: 1px solid var(--brand-glow);
      box-shadow: 0 15px 40px rgba(255, 51, 102, 0.15);
      transform: scale(1.02);
    }
    .pricing-popular-tag {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--brand-gradient);
      color: #fff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 0.2rem 1rem;
      border-radius: 20px;
    }
    .price-value {
      font-size: 2.8rem;
      font-weight: 900;
      color: #ffffff;
      line-height: 1;
      margin: 1.2rem 0;
    }
    .price-unit {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 400;
    }
    .pricing-features-list {
      list-style: none;
      padding: 0;
      margin: 1.5rem 0 2rem;
      flex: 1;
    }
    .pricing-features-list li {
      margin-bottom: 0.85rem;
      font-size: 0.92rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .check-svg {
      width: 16px;
      height: 16px;
      fill: #ff3366;
      flex-shrink: 0;
    }

    /* Testimonials & Wall */
    .user-avatar-badge {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: linear-gradient(135deg, #7928ca, #ff3366);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1rem;
      color: #ffffff;
    }

    /* Metric Counters */
    .metric-num-box {
      font-size: 2.5rem;
      font-weight: 900;
      background: var(--brand-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      line-height: 1.2;
    }

    /* Information Articles */
    .news-card-item {
      background: var(--bg-card);
      border-radius: 14px;
      border: 1px solid var(--border-glass);
      padding: 1.2rem;
      margin-bottom: 1.2rem;
      transition: var(--transition-smooth);
    }
    .news-card-item:hover {
      border-color: var(--border-highlight);
      transform: translateX(4px);
    }

    /* FAQ Accordion */
    .accordion-item {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 14px !important;
      margin-bottom: 1rem;
      overflow: hidden;
    }
    .accordion-button {
      background-color: var(--bg-card);
      color: #ffffff;
      font-size: 1.05rem;
      font-weight: 600;
      box-shadow: none !important;
      padding: 1.25rem 1.5rem;
    }
    .accordion-button:not(.collapsed) {
      background-color: var(--bg-card-alt);
      color: #ff557f;
    }
    .accordion-button::after {
      filter: invert(1);
    }
    .accordion-body {
      background-color: var(--bg-card-alt);
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.7;
      padding: 1.25rem 1.5rem;
    }

    /* Conversion Band CTA */
    .cta-big-card {
      background: linear-gradient(135deg, rgba(255, 51, 102, 0.18) 0%, rgba(121, 40, 202, 0.22) 100%), #161920;
      border: 1px solid rgba(255, 51, 102, 0.4);
      border-radius: 24px;
      padding: 3.8rem 2.5rem;
      box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
      position: relative;
    }

    /* Footer */
    .site-footer {
      background-color: #090a0c;
      border-top: 1px solid var(--border-glass);
      padding: 4.5rem 0 2rem;
      color: var(--text-sub);
    }
    .footer-heading {
      color: #ffffff;
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 1.2rem;
    }
    .footer-nav-list {
      list-style: none;
      padding: 0;
    }
    .footer-nav-list li {
      margin-bottom: 0.65rem;
    }
    .footer-nav-list a {
      color: var(--text-muted);
      font-size: 0.92rem;
    }
    .footer-nav-list a:hover {
      color: #ff3366;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      margin-top: 3.5rem;
      padding-top: 1.8rem;
      font-size: 0.88rem;
    }

    /* Responsive Queries */
    @media (max-width: 991.98px) {
      .hero-h1 {
        font-size: 2.3rem;
      }
      .section-heading {
        font-size: 1.85rem;
      }
      .pricing-card.recommended {
        transform: none;
      }
      .hero-banner-frame img {
        height: 320px;
      }
    }
    @media (max-width: 575.98px) {
      .hero-h1 {
        font-size: 1.85rem;
      }
      .section-spacing {
        padding: 3.5rem 0;
      }
      .btn-gradient, .btn-outline-glow {
        width: 100%;
        justify-content: center;
      }
    }

/* roulang page: category2 */
:root {
      --bg-main: #0d0f12;
      --bg-card: #161920;
      --bg-card-alt: #1d212b;
      --brand-gradient: linear-gradient(135deg, #ff3366 0%, #ff6b35 100%);
      --brand-glow: rgba(255, 51, 102, 0.35);
      --purple-accent: #7928ca;
      --amber-star: #ffb800;
      --text-main: #ffffff;
      --text-muted: #a0a5b5;
      --text-sub: #6b7280;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-highlight: rgba(255, 51, 102, 0.25);
      --radius-card: 18px;
      --radius-badge: 50px;
      --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    .cinema-navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1050;
      background: linear-gradient(90deg, rgba(13, 15, 18, 0.96) 0%, rgba(25, 20, 26, 0.92) 100%);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-glass);
      padding: 0.85rem 0;
    }
    .cinema-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #fff;
    }
    .brand-icon {
      width: 38px;
      height: 38px;
      background: var(--brand-gradient);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px var(--brand-glow);
    }
    .brand-icon svg {
      fill: #ffffff;
      width: 18px;
      height: 18px;
      margin-left: 2px;
    }
    .nav-links-wrap .nav-link {
      color: var(--text-muted);
      font-size: 0.96rem;
      font-weight: 500;
      padding: 0.5rem 1rem;
      position: relative;
    }
    .nav-links-wrap .nav-link:hover,
    .nav-links-wrap .nav-link.active {
      color: #ffffff;
    }
    .nav-links-wrap .nav-link.active::after,
    .nav-links-wrap .nav-link:hover::after {
      content: "";
      position: absolute;
      bottom: -4px;
      left: 1rem;
      right: 1rem;
      height: 2px;
      background: var(--brand-gradient);
      border-radius: 2px;
    }
    .btn-brand-nav {
      background: var(--brand-gradient);
      color: #ffffff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.55rem 1.35rem;
      border-radius: var(--radius-badge);
      border: none;
      box-shadow: 0 4px 12px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-brand-nav:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 51, 102, 0.5);
      color: #fff;
    }
    .section-spacing {
      padding: 4.5rem 0;
      position: relative;
    }
    .section-title-wrap {
      margin-bottom: 2.5rem;
    }
    .badge-pill-neon {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(255, 51, 102, 0.12);
      border: 1px solid rgba(255, 51, 102, 0.3);
      color: #ff557f;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      margin-bottom: 0.85rem;
      text-transform: uppercase;
    }
    .section-heading {
      font-size: 2.1rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #ffffff;
      margin-bottom: 0.8rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 0.98rem;
      max-width: 680px;
      line-height: 1.65;
    }
    .glass-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.8rem;
      transition: var(--transition-smooth);
      position: relative;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }
    .glass-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.18);
    }
    .btn-gradient {
      background: var(--brand-gradient);
      color: #ffffff;
      padding: 0.75rem 1.8rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 6px 20px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(255, 51, 102, 0.45);
      color: #ffffff;
    }
    .btn-outline-glow {
      background: rgba(255, 255, 255, 0.05);
      color: #ffffff;
      padding: 0.75rem 1.6rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: 1px solid var(--border-glass);
      transition: var(--transition-smooth);
    }
    .btn-outline-glow:hover {
      background: rgba(255, 255, 255, 0.12);
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.25);
    }

    /* Category 2 Header & Comparison Layout */
    .cat-header-section {
      padding-top: 7.5rem;
      padding-bottom: 3.5rem;
      background: radial-gradient(circle at 10% 20%, rgba(255, 51, 102, 0.12) 0%, transparent 40%),
                  radial-gradient(circle at 90% 80%, rgba(121, 40, 202, 0.15) 0%, transparent 50%),
                  var(--bg-main);
      border-bottom: 1px solid var(--border-glass);
    }
    .cat-crumb {
      font-size: 0.88rem;
      color: var(--text-sub);
      margin-bottom: 1rem;
    }
    .cat-crumb a {
      color: var(--text-muted);
    }
    .cat-crumb a:hover {
      color: #fff;
    }
    .cat-h1 {
      font-size: 2.6rem;
      font-weight: 900;
      letter-spacing: -0.5px;
      margin-bottom: 1rem;
      background: linear-gradient(180deg, #FFFFFF 0%, #D8DCE6 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .cat-intro {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.7;
    }
    .stats-badge-board {
      display: flex;
      flex-wrap: wrap;
      gap: 1.2rem;
      margin-top: 1.8rem;
    }
    .stat-chip {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--border-glass);
      border-radius: 12px;
      padding: 0.8rem 1.2rem;
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .stat-chip-num {
      font-size: 1.4rem;
      font-weight: 800;
      color: #fff;
      font-variant-numeric: tabular-nums;
    }
    .stat-chip-label {
      font-size: 0.82rem;
      color: var(--text-sub);
      line-height: 1.2;
    }

    /* Comparison Card (Before/After Experience) */
    .compare-wrap {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 20px;
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr 1fr;
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    }
    .compare-col {
      padding: 2.2rem;
      position: relative;
    }
    .compare-col.legacy {
      background: rgba(0, 0, 0, 0.25);
      border-right: 1px solid var(--border-glass);
    }
    .compare-col.modern {
      background: linear-gradient(145deg, rgba(255, 51, 102, 0.08) 0%, rgba(22, 25, 32, 0.8) 100%);
    }
    .compare-tag {
      display: inline-block;
      padding: 0.3rem 0.8rem;
      border-radius: 6px;
      font-size: 0.78rem;
      font-weight: 700;
      margin-bottom: 1.2rem;
    }
    .compare-tag.tag-old {
      background: rgba(107, 114, 128, 0.2);
      color: #9ca3af;
      border: 1px solid rgba(107, 114, 128, 0.4);
    }
    .compare-tag.tag-new {
      background: var(--brand-gradient);
      color: #ffffff;
      box-shadow: 0 2px 10px var(--brand-glow);
    }
    .compare-item {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 0.9rem;
      font-size: 0.92rem;
      color: var(--text-muted);
    }
    .compare-col.modern .compare-item {
      color: #e5e7eb;
    }

    /* Schedule Calendar Tabs */
    .calendar-bar {
      display: flex;
      gap: 10px;
      overflow-x: auto;
      padding-bottom: 8px;
      margin-bottom: 2.2rem;
      scrollbar-width: thin;
    }
    .calendar-day-btn {
      flex: 1;
      min-width: 105px;
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 14px;
      padding: 1rem 0.8rem;
      text-align: center;
      cursor: pointer;
      transition: var(--transition-smooth);
    }
    .calendar-day-btn:hover,
    .calendar-day-btn.active {
      border-color: var(--brand-glow);
      background: linear-gradient(180deg, rgba(255, 51, 102, 0.15) 0%, var(--bg-card) 100%);
      transform: translateY(-2px);
    }
    .cal-weekday {
      font-size: 0.85rem;
      color: var(--text-muted);
      font-weight: 600;
      display: block;
    }
    .calendar-day-btn.active .cal-weekday {
      color: #ff557f;
    }
    .cal-status {
      font-size: 0.78rem;
      color: var(--text-sub);
      margin-top: 4px;
      display: block;
    }

    /* Series Cards Grid */
    .series-grid-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 16px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: var(--transition-smooth);
      position: relative;
    }
    .series-grid-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.2);
    }
    .series-poster-box {
      position: relative;
      width: 100%;
      height: 250px;
      overflow: hidden;
      background: #090a0c;
    }
    .series-poster-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }
    .series-grid-card:hover .series-poster-box img {
      transform: scale(1.05);
    }
    .series-badge-status {
      position: absolute;
      top: 12px;
      left: 12px;
      background: rgba(13, 15, 18, 0.85);
      backdrop-filter: blur(8px);
      border: 1px solid var(--border-glass);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 0.25rem 0.7rem;
      border-radius: var(--radius-badge);
    }
    .series-badge-quality {
      position: absolute;
      top: 12px;
      right: 12px;
      background: var(--brand-gradient);
      color: #fff;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 0.22rem 0.6rem;
      border-radius: 4px;
      box-shadow: 0 2px 8px var(--brand-glow);
    }
    .series-rating-tag {
      position: absolute;
      bottom: 10px;
      right: 12px;
      color: var(--amber-star);
      font-weight: 800;
      font-size: 0.95rem;
      text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8);
    }
    .series-info-box {
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .series-title {
      font-size: 1.12rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 0.4rem;
      line-height: 1.4;
    }
    .series-meta {
      font-size: 0.82rem;
      color: var(--text-sub);
      margin-bottom: 0.8rem;
    }
    .series-desc-short {
      font-size: 0.86rem;
      color: var(--text-muted);
      line-height: 1.5;
      margin-bottom: 1rem;
      flex-grow: 1;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .series-footer-action {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 0.75rem;
      border-top: 1px solid var(--border-glass);
    }
    .action-play-text {
      color: #ff557f;
      font-size: 0.85rem;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 4px;
    }

    /* Hot Ranking Board */
    .rank-board-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 20px;
      padding: 2rem;
    }
    .rank-row-item {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1rem 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
    .rank-row-item:last-child {
      border-bottom: none;
    }
    .rank-number {
      font-size: 1.5rem;
      font-weight: 900;
      width: 32px;
      text-align: center;
      font-style: italic;
    }
    .rank-number.top1 { color: #ff3366; }
    .rank-number.top2 { color: #ff6b35; }
    .rank-number.top3 { color: #ffb800; }
    .rank-number.top-other { color: var(--text-sub); }
    .rank-title {
      font-weight: 700;
      font-size: 1rem;
      color: #ffffff;
      margin-bottom: 0.2rem;
    }
    .rank-progress-bar {
      height: 6px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 10px;
      overflow: hidden;
      margin-top: 6px;
      width: 100%;
    }
    .rank-progress-inner {
      height: 100%;
      background: var(--brand-gradient);
      border-radius: 10px;
    }

    /* Technology Feature Grid (Playback settings) */
    .feature-step-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 18px;
      padding: 2rem;
      height: 100%;
      position: relative;
    }
    .step-icon-wrap {
      width: 52px;
      height: 52px;
      background: rgba(255, 51, 102, 0.1);
      border: 1px solid rgba(255, 51, 102, 0.3);
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.4rem;
      color: #ff3366;
    }
    .step-icon-wrap svg {
      width: 26px;
      height: 26px;
      fill: currentColor;
    }

    /* Dual Exclusive Showcase */
    .showcase-banner {
      background: linear-gradient(90deg, #161920 0%, #1f232e 100%);
      border: 1px solid var(--border-glass);
      border-radius: 20px;
      overflow: hidden;
      padding: 2rem;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
    }

    /* Subscription Notify Banner */
    .notify-action-box {
      background: linear-gradient(135deg, rgba(255, 51, 102, 0.15) 0%, rgba(121, 40, 202, 0.2) 100%), var(--bg-card);
      border: 1px solid var(--border-highlight);
      border-radius: 20px;
      padding: 3rem 2rem;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    /* Footer */
    .site-footer {
      background-color: #090a0c;
      border-top: 1px solid var(--border-glass);
      padding: 4.5rem 0 2rem;
      position: relative;
    }
    .footer-heading {
      color: #ffffff;
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 1.25rem;
    }
    .footer-nav-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-nav-list li {
      margin-bottom: 0.65rem;
    }
    .footer-nav-list a {
      color: var(--text-muted);
      font-size: 0.9rem;
    }
    .footer-nav-list a:hover {
      color: #ffffff;
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 2rem;
      margin-top: 3.5rem;
      font-size: 0.85rem;
    }

    @media (max-width: 991px) {
      .compare-wrap {
        grid-template-columns: 1fr;
      }
      .compare-col.legacy {
        border-right: none;
        border-bottom: 1px solid var(--border-glass);
      }
      .cat-h1 {
        font-size: 2rem;
      }
    }

/* roulang page: category1 */
:root {
      --bg-main: #0d0f12;
      --bg-card: #161920;
      --bg-card-alt: #1d212b;
      --brand-gradient: linear-gradient(135deg, #ff3366 0%, #ff6b35 100%);
      --brand-glow: rgba(255, 51, 102, 0.35);
      --purple-accent: #7928ca;
      --amber-star: #ffb800;
      --text-main: #ffffff;
      --text-muted: #a0a5b5;
      --text-sub: #6b7280;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-highlight: rgba(255, 51, 102, 0.25);
      --radius-card: 18px;
      --radius-badge: 50px;
      --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }

    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

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

    /* Top Navbar */
    .cinema-navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1050;
      background: linear-gradient(90deg, rgba(13, 15, 18, 0.96) 0%, rgba(25, 20, 26, 0.92) 100%);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-glass);
      padding: 0.85rem 0;
    }

    .cinema-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #fff;
    }

    .brand-icon {
      width: 38px;
      height: 38px;
      background: var(--brand-gradient);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px var(--brand-glow);
    }

    .brand-icon svg {
      fill: #ffffff;
      width: 18px;
      height: 18px;
      margin-left: 2px;
    }

    .nav-links-wrap .nav-link {
      color: var(--text-muted);
      font-size: 0.96rem;
      font-weight: 500;
      padding: 0.5rem 1rem;
      position: relative;
    }

    .nav-links-wrap .nav-link:hover,
    .nav-links-wrap .nav-link.active {
      color: #ffffff;
    }

    .nav-links-wrap .nav-link.active::after,
    .nav-links-wrap .nav-link:hover::after {
      content: "";
      position: absolute;
      bottom: -4px;
      left: 1rem;
      right: 1rem;
      height: 2px;
      background: var(--brand-gradient);
      border-radius: 2px;
    }

    .btn-brand-nav {
      background: var(--brand-gradient);
      color: #ffffff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.55rem 1.35rem;
      border-radius: var(--radius-badge);
      border: none;
      box-shadow: 0 4px 12px var(--brand-glow);
      transition: var(--transition-smooth);
    }

    .btn-brand-nav:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 51, 102, 0.5);
      color: #fff;
    }

    /* Common Card & Buttons */
    .glass-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.8rem;
      transition: var(--transition-smooth);
      position: relative;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }

    .glass-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.18);
    }

    .badge-pill-neon {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(255, 51, 102, 0.12);
      border: 1px solid rgba(255, 51, 102, 0.3);
      color: #ff557f;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      text-transform: uppercase;
    }

    .btn-gradient {
      background: var(--brand-gradient);
      color: #ffffff;
      padding: 0.75rem 1.8rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 6px 20px var(--brand-glow);
      transition: var(--transition-smooth);
    }

    .btn-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(255, 51, 102, 0.45);
      color: #ffffff;
    }

    .btn-outline-glow {
      background: rgba(255, 255, 255, 0.05);
      color: #ffffff;
      padding: 0.75rem 1.6rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: 1px solid var(--border-glass);
      transition: var(--transition-smooth);
    }

    .btn-outline-glow:hover {
      background: rgba(255, 255, 255, 0.12);
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.25);
    }

    /* Section 1: Category Header (Trial & Privilege Blueprint) */
    .cat-header-section {
      padding-top: 7.5rem;
      padding-bottom: 2.5rem;
      background: radial-gradient(circle at 80% 10%, rgba(121, 40, 202, 0.2) 0%, transparent 55%),
                  radial-gradient(circle at 15% 40%, rgba(255, 51, 102, 0.14) 0%, transparent 50%),
                  var(--bg-main);
      border-bottom: 1px solid var(--border-glass);
    }

    .cat-breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.88rem;
      color: var(--text-sub);
      margin-bottom: 1rem;
    }

    .cat-breadcrumb a:hover {
      color: #ff557f;
    }

    .cat-h1 {
      font-size: 2.4rem;
      font-weight: 900;
      color: #ffffff;
      letter-spacing: -0.5px;
      margin-bottom: 0.8rem;
    }

    .cat-header-card {
      background: linear-gradient(145deg, rgba(22, 25, 32, 0.9) 0%, rgba(29, 33, 43, 0.85) 100%);
      border: 1px solid rgba(255, 51, 102, 0.25);
      border-radius: var(--radius-card);
      padding: 1.5rem 2rem;
      box-shadow: 0 10px 30px rgba(0,0,0,0.4);
    }

    .trial-perks-list {
      list-style: none;
      padding: 0;
      margin: 0 0 1.2rem 0;
      display: flex;
      flex-wrap: wrap;
      gap: 1.2rem;
    }

    .trial-perks-list li {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.92rem;
      color: var(--text-muted);
    }

    .trial-perks-list li svg {
      width: 18px;
      height: 18px;
      fill: #ff3366;
    }

    /* Section 2: Filters Bar */
    .filter-panel-section {
      padding: 2rem 0;
      background-color: #12141a;
      border-bottom: 1px solid var(--border-glass);
    }

    .filter-group-row {
      display: flex;
      align-items: flex-start;
      gap: 1rem;
      margin-bottom: 1rem;
    }

    .filter-group-row:last-child {
      margin-bottom: 0;
    }

    .filter-label {
      min-width: 68px;
      font-size: 0.88rem;
      color: var(--text-sub);
      padding-top: 4px;
      font-weight: 600;
    }

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

    .filter-chip {
      display: inline-block;
      padding: 0.3rem 0.9rem;
      border-radius: var(--radius-badge);
      font-size: 0.86rem;
      color: var(--text-muted);
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.06);
      transition: var(--transition-smooth);
      cursor: pointer;
    }

    .filter-chip:hover,
    .filter-chip.active {
      color: #ffffff;
      background: rgba(255, 51, 102, 0.18);
      border-color: rgba(255, 51, 102, 0.4);
      box-shadow: 0 2px 8px rgba(255, 51, 102, 0.2);
    }

    /* Section 3: Movie Grid */
    .movie-grid-section {
      padding: 3.5rem 0;
    }

    .movie-poster-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      overflow: hidden;
      transition: var(--transition-smooth);
      height: 100%;
      display: flex;
      flex-direction: column;
    }

    .movie-poster-card:hover {
      transform: translateY(-6px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.2);
    }

    .poster-wrap {
      position: relative;
      width: 100%;
      height: 320px;
      overflow: hidden;
      background-color: #0b0c0e;
    }

    .poster-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

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

    .badge-quality-top {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255, 255, 255, 0.2);
      color: #ffb800;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 0.25rem 0.6rem;
      border-radius: 6px;
      letter-spacing: 0.5px;
    }

    .badge-stream-speed {
      position: absolute;
      bottom: 12px;
      left: 12px;
      background: rgba(255, 51, 102, 0.85);
      backdrop-filter: blur(6px);
      color: #ffffff;
      font-size: 0.72rem;
      font-weight: 600;
      padding: 0.2rem 0.55rem;
      border-radius: 4px;
    }

    .poster-overlay-play {
      position: absolute;
      inset: 0;
      background: rgba(13, 15, 18, 0.55);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: var(--transition-smooth);
    }

    .movie-poster-card:hover .poster-overlay-play {
      opacity: 1;
    }

    .play-btn-circle {
      width: 52px;
      height: 52px;
      background: var(--brand-gradient);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 20px var(--brand-glow);
    }

    .play-btn-circle svg {
      width: 22px;
      height: 22px;
      fill: #ffffff;
      margin-left: 3px;
    }

    .movie-info-wrap {
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
      justify-content: space-between;
    }

    .movie-title {
      font-size: 1.08rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 0.45rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .movie-meta-sub {
      font-size: 0.84rem;
      color: var(--text-sub);
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.7rem;
    }

    .score-rating {
      color: var(--amber-star);
      font-weight: 700;
      font-size: 0.95rem;
    }

    .movie-tag-row {
      display: flex;
      gap: 6px;
      flex-wrap: wrap;
    }

    .tag-tiny {
      font-size: 0.72rem;
      color: var(--text-muted);
      background: rgba(255, 255, 255, 0.05);
      padding: 2px 6px;
      border-radius: 4px;
    }

    /* Section 4: Box Office Ranking */
    .ranking-section {
      padding: 3.5rem 0;
      background-color: #111319;
      border-top: 1px solid var(--border-glass);
      border-bottom: 1px solid var(--border-glass);
    }

    .rank-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.9rem 1.2rem;
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid var(--border-glass);
      border-radius: 12px;
      margin-bottom: 0.65rem;
      transition: var(--transition-smooth);
    }

    .rank-item:hover {
      background: rgba(255, 51, 102, 0.06);
      border-color: var(--border-highlight);
      transform: translateX(4px);
    }

    .rank-number {
      font-size: 1.2rem;
      font-weight: 900;
      width: 32px;
      color: var(--text-sub);
    }

    .rank-item:nth-child(1) .rank-number { color: #ff3366; }
    .rank-item:nth-child(2) .rank-number { color: #ff6b35; }
    .rank-item:nth-child(3) .rank-number { color: #ffb800; }

    .rank-movie-title {
      font-weight: 600;
      font-size: 0.95rem;
      color: #ffffff;
      flex-grow: 1;
      padding: 0 10px;
    }

    .rank-heat {
      font-size: 0.82rem;
      color: var(--text-sub);
      display: flex;
      align-items: center;
      gap: 6px;
    }

    .heat-bar-wrap {
      width: 60px;
      height: 6px;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 3px;
      overflow: hidden;
    }

    .heat-bar-fill {
      height: 100%;
      background: var(--brand-gradient);
    }

    /* Section 5: Dolby Atmos Featured */
    .dolby-featured-section {
      padding: 4rem 0;
      background: radial-gradient(circle at 50% 50%, rgba(121, 40, 202, 0.12) 0%, transparent 70%);
    }

    .dolby-card {
      background-color: var(--bg-card-alt);
      border: 1px solid rgba(121, 40, 202, 0.3);
      border-radius: var(--radius-card);
      overflow: hidden;
      transition: var(--transition-smooth);
      height: 100%;
    }

    .dolby-card:hover {
      transform: translateY(-5px);
      border-color: rgba(255, 51, 102, 0.4);
      box-shadow: 0 16px 36px rgba(121, 40, 202, 0.25);
    }

    .dolby-img-wrap {
      height: 200px;
      overflow: hidden;
      position: relative;
    }

    .dolby-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .dolby-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: linear-gradient(90deg, #7928ca, #ff3366);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 0.25rem 0.7rem;
      border-radius: 4px;
    }

    .dolby-card-body {
      padding: 1.5rem;
    }

    .dolby-spec-badge {
      display: inline-block;
      font-size: 0.76rem;
      color: #9f75ff;
      border: 1px solid rgba(159, 117, 255, 0.3);
      padding: 2px 8px;
      border-radius: 4px;
      margin-bottom: 0.7rem;
    }

    /* Section 6: Screening FAQ & Tips Cards */
    .screening-tips-section {
      padding: 3.5rem 0;
      background-color: #12141a;
      border-top: 1px solid var(--border-glass);
      border-bottom: 1px solid var(--border-glass);
    }

    .tip-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.8rem;
      height: 100%;
      transition: var(--transition-smooth);
    }

    .tip-card:hover {
      border-color: var(--border-highlight);
      transform: translateY(-3px);
    }

    .tip-icon {
      width: 44px;
      height: 44px;
      background: rgba(255, 51, 102, 0.12);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.1rem;
    }

    .tip-icon svg {
      width: 22px;
      height: 22px;
      fill: #ff3366;
    }

    .tip-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 0.6rem;
    }

    .tip-desc {
      color: var(--text-muted);
      font-size: 0.9rem;
      line-height: 1.65;
      margin: 0;
    }

    /* Section 7: Pagination */
    .pagination-section {
      padding: 3rem 0;
    }

    .cinema-pagination {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .cinema-pagination li a,
    .cinema-pagination li span {
      display: flex;
      align-items: center;
      justify-content: center;
      min-width: 42px;
      height: 42px;
      padding: 0 12px;
      border-radius: 10px;
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      color: var(--text-muted);
      font-size: 0.92rem;
      font-weight: 600;
      transition: var(--transition-smooth);
    }

    .cinema-pagination li a:hover {
      color: #ffffff;
      border-color: rgba(255, 51, 102, 0.5);
      background: rgba(255, 51, 102, 0.15);
      transform: translateY(-2px);
    }

    .cinema-pagination li.active span {
      background: var(--brand-gradient);
      color: #ffffff;
      border-color: transparent;
      box-shadow: 0 4px 14px var(--brand-glow);
    }

    /* Footer Styles */
    .site-footer {
      background-color: #090a0c;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 4.5rem 0 2rem 0;
      position: relative;
    }

    .footer-heading {
      font-size: 1.05rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 1.25rem;
      letter-spacing: -0.2px;
    }

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

    .footer-nav-list li {
      margin-bottom: 0.75rem;
    }

    .footer-nav-list li a {
      color: var(--text-muted);
      font-size: 0.9rem;
      transition: var(--transition-smooth);
    }

    .footer-nav-list li a:hover {
      color: #ff557f;
      padding-left: 4px;
    }

    .footer-bottom {
      margin-top: 3.5rem;
      padding-top: 1.8rem;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 0.85rem;
    }

    /* Responsive */
    @media (max-width: 991px) {
      .cat-h1 {
        font-size: 1.95rem;
      }
      .poster-wrap {
        height: 280px;
      }
    }

    @media (max-width: 576px) {
      .cat-h1 {
        font-size: 1.65rem;
      }
      .poster-wrap {
        height: 240px;
      }
      .cat-header-card {
        padding: 1.25rem;
      }
    }

/* roulang page: category3 */
:root {
      --bg-main: #0d0f12;
      --bg-card: #161920;
      --bg-card-alt: #1d212b;
      --brand-gradient: linear-gradient(135deg, #ff3366 0%, #ff6b35 100%);
      --brand-glow: rgba(255, 51, 102, 0.35);
      --purple-accent: #7928ca;
      --amber-star: #ffb800;
      --text-main: #ffffff;
      --text-muted: #a0a5b5;
      --text-sub: #6b7280;
      --border-glass: rgba(255, 255, 255, 0.08);
      --border-highlight: rgba(255, 51, 102, 0.25);
      --radius-card: 18px;
      --radius-badge: 50px;
      --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
    }
    a {
      text-decoration: none;
      color: inherit;
      transition: var(--transition-smooth);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    
    /* Custom Navbar */
    .cinema-navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1050;
      background: linear-gradient(90deg, rgba(13, 15, 18, 0.96) 0%, rgba(25, 20, 26, 0.92) 100%);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid var(--border-glass);
      padding: 0.85rem 0;
    }
    .cinema-brand {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 1.45rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #fff;
    }
    .brand-icon {
      width: 38px;
      height: 38px;
      background: var(--brand-gradient);
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 14px var(--brand-glow);
    }
    .brand-icon svg {
      fill: #ffffff;
      width: 18px;
      height: 18px;
      margin-left: 2px;
    }
    .nav-links-wrap .nav-link {
      color: var(--text-muted);
      font-size: 0.96rem;
      font-weight: 500;
      padding: 0.5rem 1rem;
      position: relative;
    }
    .nav-links-wrap .nav-link:hover,
    .nav-links-wrap .nav-link.active {
      color: #ffffff;
    }
    .nav-links-wrap .nav-link.active::after,
    .nav-links-wrap .nav-link:hover::after {
      content: "";
      position: absolute;
      bottom: -4px;
      left: 1rem;
      right: 1rem;
      height: 2px;
      background: var(--brand-gradient);
      border-radius: 2px;
    }
    .btn-brand-nav {
      background: var(--brand-gradient);
      color: #ffffff;
      font-weight: 600;
      font-size: 0.9rem;
      padding: 0.55rem 1.35rem;
      border-radius: var(--radius-badge);
      border: none;
      box-shadow: 0 4px 12px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-brand-nav:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(255, 51, 102, 0.5);
      color: #fff;
    }

    /* Common Components & Badges */
    .section-spacing {
      padding: 4.8rem 0;
      position: relative;
    }
    .section-title-wrap {
      margin-bottom: 2.8rem;
    }
    .badge-pill-neon {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(255, 51, 102, 0.12);
      border: 1px solid rgba(255, 51, 102, 0.3);
      color: #ff557f;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      margin-bottom: 0.85rem;
      text-transform: uppercase;
    }
    .badge-pill-amber {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(255, 184, 0, 0.12);
      border: 1px solid rgba(255, 184, 0, 0.35);
      color: #ffb800;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      margin-bottom: 0.85rem;
    }
    .badge-pill-purple {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 0.35rem 0.9rem;
      background: rgba(121, 40, 202, 0.15);
      border: 1px solid rgba(121, 40, 202, 0.35);
      color: #b784f5;
      font-size: 0.82rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
    }
    .section-heading {
      font-size: 2.1rem;
      font-weight: 800;
      letter-spacing: -0.5px;
      color: #ffffff;
      margin-bottom: 0.8rem;
    }
    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 680px;
      margin: 0 auto;
      line-height: 1.65;
    }
    .glass-card {
      background-color: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.8rem;
      transition: var(--transition-smooth);
      position: relative;
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }
    .glass-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.18);
    }
    .btn-gradient {
      background: var(--brand-gradient);
      color: #ffffff;
      padding: 0.8rem 2rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 6px 20px var(--brand-glow);
      transition: var(--transition-smooth);
    }
    .btn-gradient:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 28px rgba(255, 51, 102, 0.45);
      color: #ffffff;
    }
    .btn-outline-glow {
      background: rgba(255, 255, 255, 0.05);
      color: #ffffff;
      padding: 0.8rem 1.8rem;
      font-weight: 600;
      border-radius: var(--radius-badge);
      border: 1px solid var(--border-glass);
      transition: var(--transition-smooth);
    }
    .btn-outline-glow:hover {
      background: rgba(255, 255, 255, 0.12);
      color: #ffffff;
      border-color: rgba(255, 255, 255, 0.25);
    }

    /* Category Header Banner */
    .cat-header-section {
      padding-top: 7.5rem;
      padding-bottom: 3.5rem;
      background: radial-gradient(circle at 75% 30%, rgba(121, 40, 202, 0.22) 0%, transparent 60%),
                  radial-gradient(circle at 20% 70%, rgba(255, 51, 102, 0.18) 0%, transparent 60%),
                  var(--bg-main);
      border-bottom: 1px solid var(--border-glass);
      position: relative;
    }
    .breadcrumb-cinema {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.88rem;
      color: var(--text-sub);
      margin-bottom: 1.2rem;
    }
    .breadcrumb-cinema a {
      color: var(--text-muted);
    }
    .breadcrumb-cinema a:hover {
      color: #fff;
    }
    .cat-main-h1 {
      font-size: 2.8rem;
      font-weight: 900;
      line-height: 1.2;
      background: linear-gradient(180deg, #FFFFFF 0%, #D8DCE6 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 1rem;
    }
    .cat-lead-summary {
      font-size: 1.05rem;
      color: var(--text-muted);
      line-height: 1.8;
      max-width: 820px;
    }
    .cat-filter-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 1.8rem;
    }
    .cat-tab-item {
      padding: 0.45rem 1.15rem;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-badge);
      font-size: 0.88rem;
      color: var(--text-muted);
      cursor: pointer;
      transition: var(--transition-smooth);
    }
    .cat-tab-item:hover,
    .cat-tab-item.active {
      background: var(--brand-gradient);
      color: #fff;
      border-color: transparent;
      box-shadow: 0 4px 14px var(--brand-glow);
    }

    /* Era & Genre Tags Bar */
    .filter-matrix-box {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.4rem 1.8rem;
    }
    .filter-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      padding: 0.65rem 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.07);
    }
    .filter-row:last-child {
      border-bottom: none;
      padding-bottom: 0;
    }
    .filter-label {
      font-size: 0.88rem;
      color: var(--text-sub);
      min-width: 80px;
      font-weight: 600;
    }
    .filter-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .filter-pill {
      font-size: 0.84rem;
      padding: 0.25rem 0.85rem;
      border-radius: 6px;
      color: var(--text-muted);
      background: transparent;
      transition: var(--transition-smooth);
    }
    .filter-pill:hover,
    .filter-pill.active {
      color: #ffffff;
      background: rgba(255, 51, 102, 0.18);
      font-weight: 600;
    }

    /* Restored Movie Cards Grid */
    .movie-film-card {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      overflow: hidden;
      transition: var(--transition-smooth);
      height: 100%;
      display: flex;
      flex-direction: column;
    }
    .movie-film-card:hover {
      transform: translateY(-5px);
      border-color: var(--border-highlight);
      box-shadow: 0 16px 36px rgba(255, 51, 102, 0.2);
    }
    .film-cover-wrapper {
      position: relative;
      width: 100%;
      height: 240px;
      overflow: hidden;
      background: #090a0d;
    }
    .film-cover-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    }
    .movie-film-card:hover .film-cover-wrapper img {
      transform: scale(1.06);
    }
    .film-badge-overlay {
      position: absolute;
      top: 12px;
      left: 12px;
      display: flex;
      gap: 6px;
      z-index: 2;
    }
    .film-score-overlay {
      position: absolute;
      bottom: 10px;
      right: 12px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(6px);
      padding: 0.2rem 0.6rem;
      border-radius: 6px;
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--amber-star);
      border: 1px solid rgba(255, 184, 0, 0.3);
    }
    .film-body {
      padding: 1.3rem;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .film-title {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 0.4rem;
      color: #fff;
    }
    .film-meta-sub {
      font-size: 0.82rem;
      color: var(--text-sub);
      margin-bottom: 0.75rem;
      display: flex;
      gap: 8px;
    }
    .film-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.6;
      margin-bottom: 1rem;
      flex-grow: 1;
    }
    .film-footer-bar {
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding-top: 0.85rem;
      margin-top: auto;
    }
    .film-spec-tag {
      font-size: 0.78rem;
      color: #8c93a8;
      background: rgba(255, 255, 255, 0.05);
      padding: 0.15rem 0.5rem;
      border-radius: 4px;
    }

    /* Director Feature Columns */
    .director-spotlight-card {
      background: linear-gradient(135deg, rgba(29, 33, 43, 0.9) 0%, rgba(22, 25, 32, 0.95) 100%);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 2rem;
      height: 100%;
      position: relative;
    }
    .director-spotlight-card:hover {
      border-color: rgba(121, 40, 202, 0.4);
      box-shadow: 0 12px 30px rgba(121, 40, 202, 0.15);
    }
    .director-avatar-box {
      width: 64px;
      height: 64px;
      border-radius: 16px;
      background: var(--brand-gradient);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      font-weight: 800;
      color: #fff;
      box-shadow: 0 4px 15px var(--brand-glow);
    }
    .director-stats-row {
      display: flex;
      gap: 20px;
      margin: 1.2rem 0;
      padding: 0.9rem 0;
      border-top: 1px solid var(--border-glass);
      border-bottom: 1px solid var(--border-glass);
    }
    .director-stat-val {
      font-size: 1.25rem;
      font-weight: 800;
      color: #ffffff;
    }
    .director-stat-txt {
      font-size: 0.78rem;
      color: var(--text-sub);
    }

    /* Restoration Comparison Interactive Visual Block */
    .comparison-frame {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: 20px;
      padding: 2.2rem;
      position: relative;
      overflow: hidden;
    }
    .compare-side-card {
      background: rgba(13, 15, 18, 0.7);
      border: 1px solid var(--border-glass);
      border-radius: 14px;
      padding: 1.4rem;
      position: relative;
    }
    .compare-side-card.modern {
      border-color: rgba(255, 51, 102, 0.4);
      box-shadow: 0 8px 24px rgba(255, 51, 102, 0.12);
    }
    .compare-badge-flag {
      display: inline-block;
      padding: 0.25rem 0.75rem;
      border-radius: 4px;
      font-size: 0.78rem;
      font-weight: 700;
      margin-bottom: 0.8rem;
    }
    .flag-old {
      background: rgba(255, 255, 255, 0.1);
      color: #a0a5b5;
    }
    .flag-new {
      background: var(--brand-gradient);
      color: #ffffff;
    }
    .metric-list {
      list-style: none;
      padding-left: 0;
      margin: 0;
      font-size: 0.88rem;
      color: var(--text-muted);
    }
    .metric-list li {
      padding: 0.45rem 0;
      border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
      display: flex;
      justify-content: space-between;
    }

    /* Review quotes */
    .quote-bubble {
      background: var(--bg-card);
      border: 1px solid var(--border-glass);
      border-radius: var(--radius-card);
      padding: 1.6rem;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
    .quote-text {
      font-size: 0.94rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 1.2rem;
      font-style: italic;
    }
    .quote-user {
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .user-avatar-circle {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid var(--border-glass);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: #fff;
    }

    /* Footer */
    .site-footer {
      background-color: #090a0c;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      padding: 4.5rem 0 2rem;
    }
    .footer-heading {
      font-size: 1rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 1.2rem;
    }
    .footer-nav-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-nav-list li {
      margin-bottom: 0.65rem;
    }
    .footer-nav-list a {
      color: var(--text-muted);
      font-size: 0.88rem;
    }
    .footer-nav-list a:hover {
      color: #ffffff;
      padding-left: 4px;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      margin-top: 3.5rem;
      padding-top: 1.5rem;
      font-size: 0.82rem;
      color: var(--text-sub);
    }
    .fs-7 {
      font-size: 0.82rem;
    }

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