:root {
      --primary: #06b6d4;
      --accent: #ec4899;
      --bg: #0c0a1a;
      --text: #e0f2fe;
      --card-bg: rgba(255,255,255,0.06);
      --radius-card: 1.2rem;
      --radius-pill: 3rem;
    }

    * { box-sizing: border-box; }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: 'Noto Sans SC', 'Inter', sans-serif;
      overflow-x: hidden;
    }
    h1,h2,h3,h4,.font-serif {
      font-family: 'Noto Serif SC', serif;
      font-weight: 700;
    }

    /* 导航吸顶 */
    .navbar-custom {
      backdrop-filter: blur(12px);
      background: rgba(12,10,26,0.75);
      transition: background 0.3s ease, box-shadow 0.2s;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .navbar-scrolled {
      background: rgba(12,10,26,0.92);
      box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }
    .navbar-brand {
      font-family: 'Noto Serif SC', serif;
      font-weight: 900;
      font-size: 1.8rem;
      letter-spacing: 2px;
      background: linear-gradient(135deg, var(--primary), var(--accent));
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .navbar-brand i { font-size: 2rem; }
    .navbar-custom .nav-link {
      color: var(--text);
      font-weight: 500;
      padding: 0.5rem 1rem;
      border-radius: var(--radius-pill);
      margin: 0 4px;
      transition: all 0.2s;
    }
    .navbar-custom .nav-link:hover {
      background: rgba(6,182,212,0.15);
      color: white;
    }

    /* 胶囊按钮、分类标签 */
    .pill-btn {
      display: inline-block;
      padding: 0.3rem 1rem;
      border-radius: var(--radius-pill);
      background: rgba(6,182,212,0.18);
      color: var(--primary);
      border: 1px solid rgba(6,182,212,0.3);
      transition: all 0.2s;
      font-size: 0.9rem;
      margin: 0.2rem;
    }
    .pill-btn:hover {
      background: rgba(6,182,212,0.4);
      color: white;
    }
    .tag-label {
      background: rgba(236,72,153,0.2);
      color: #f9a8d4;
      border-color: rgba(236,72,153,0.3);
    }

    /* 渐变文字 */
    .hero-gradient-text {
      background: linear-gradient(100deg, var(--primary), var(--accent) 80%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      font-weight: 900;
    }

    /* 浮动装饰 */
    .float-animation {
      animation: float 3s ease-in-out infinite;
    }
    @keyframes float {
      0% { transform: translateY(0px); }
      50% { transform: translateY(-15px); }
      100% { transform: translateY(0px); }
    }

    /* 卡片样式 */
    .movie-card {
      border-radius: var(--radius-card);
      background: var(--card-bg);
      backdrop-filter: blur(4px);
      overflow: hidden;
      transition: transform 0.25s, box-shadow 0.25s;
      border: 1px solid rgba(255,255,255,0.05);
      height: 100%;
      box-shadow: 0 4px 20px rgba(0,0,0,0.4);
    }
    .movie-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 15px 35px rgba(0,0,0,0.7);
    }
    .poster-wrapper {
      position: relative;
      overflow: hidden;
      aspect-ratio: 2/3;
    }
    .poster-wrapper img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s;
    }
    .movie-card:hover img { transform: scale(1.06); }
    .play-overlay {
      position: absolute;
      inset: 0;
      background: rgba(12,10,26,0.5);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: opacity 0.25s;
    }
    .movie-card:hover .play-overlay { opacity: 1; }
    .play-circle {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: rgba(6,182,212,0.8);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.7rem;
      color: white;
      backdrop-filter: blur(4px);
      border: 2px solid white;
    }

    .card-body-custom {
      padding: 1rem 0.75rem 1.2rem;
      background: rgba(12,10,26,0.3);
      backdrop-filter: blur(2px);
    }
    .movie-title {
      font-size: 1.05rem;
      font-weight: 600;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      color: white;
    }
    .movie-meta {
      font-size: 0.8rem;
      color: #bae6fd;
      display: flex;
      justify-content: space-between;
      margin-top: 4px;
    }

    /* 奖牌 */
    .medal {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: #3a3a5a;
      font-weight: 700;
      font-size: 0.85rem;
    }
    .medal-1 { background: #fbbf24; color: #1f2937; }
    .medal-2 { background: #cbd5e1; color: #1f2937; }
    .medal-3 { background: #d97706; color: #1f2937; }

    /* 区块标题 */
    .section-title {
      font-family: 'Noto Serif SC', serif;
      font-weight: 700;
      font-size: 2.2rem;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    /* 步骤条 */
    .steps-container {
      display: flex;
      gap: 2rem;
      justify-content: center;
      flex-wrap: wrap;
    }
    .step-item {
      background: rgba(255,255,255,0.04);
      border-radius: 30px;
      padding: 1.5rem 2rem;
      min-width: 180px;
      border: 1px solid rgba(6,182,212,0.2);
    }

    /* 弹窗 */
    .modal-mask {
      display: none;
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.6);
      z-index: 9999;
      align-items: center;
      justify-content: center;
      backdrop-filter: blur(3px);
    }
    .modal-mask.show { display: flex; }
    .modal-card {
      background: #1e1b2e;
      border-radius: 24px;
      max-width: 720px;
      width: 92%;
      display: flex;
      flex-wrap: wrap;
      padding: 1.5rem;
      box-shadow: 0 30px 60px rgba(0,0,0,0.7);
      border: 1px solid rgba(255,255,255,0.1);
      position: relative;
      color: var(--text);
    }
    .modal-poster {
      width: 200px;
      border-radius: 18px;
      overflow: hidden;
      margin-right: 1.5rem;
    }
    .modal-poster img { width: 100%; object-fit: cover; }
    .modal-info { flex: 1; min-width: 200px; }
    .close-modal {
      position: absolute;
      top: 12px;
      right: 15px;
      font-size: 2rem;
      color: var(--accent);
      cursor: pointer;
      background: none;
      border: none;
    }

    /* 页脚友链 */
    .friend-links a {
      color: var(--text);
      margin: 0 10px;
      opacity: 0.7;
      text-decoration: none;
    }
    .friend-links a:hover { opacity: 1; }

    /* 图片渐显占位 */
    .poster-wrapper img {
      background: #1e1b3a;
      animation: lazyfade 0.6s ease;
    }
    @keyframes lazyfade {
      from { opacity: 0; }
      to { opacity: 1; }
    }

    /* 响应式 */
    @media (max-width: 768px) {
      .hero-gradient-text { font-size: 2.8rem !important; }
      .section-title { font-size: 1.8rem; }
    }

/* --- 子页面追加 --- */
/* 本页专属样式 */
    .about-hero {
      padding: 140px 0 60px;
      text-align: center;
    }
.about-hero h1 {
      font-size: 2.8rem;
      font-weight: 900;
      margin-bottom: 1.2rem;
    }
.about-hero p.lead {
      max-width: 720px;
      margin: 0 auto;
      font-size: 1.15rem;
      color: var(--text);
      opacity: 0.85;
    }
.about-section {
      padding: 70px 0;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
.about-section:last-child {
      border-bottom: none;
    }
.about-section h2 {
      font-size: 1.9rem;
      font-weight: 800;
      margin-bottom: 1.5rem;
      color: var(--primary);
    }
.about-section h3 {
      font-size: 1.3rem;
      font-weight: 600;
      margin-top: 1.5rem;
      margin-bottom: 0.8rem;
      color: var(--text);
    }
.about-section p {
      font-size: 1.05rem;
      line-height: 1.9;
      color: var(--text);
      opacity: 0.9;
      margin-bottom: 1rem;
    }
.about-section ul {
      padding-left: 1.2rem;
      margin-bottom: 1.2rem;
    }
.about-section ul li {
      font-size: 1.02rem;
      line-height: 1.8;
      color: var(--text);
      opacity: 0.9;
      margin-bottom: 0.4rem;
    }
.about-icon {
      font-size: 2.2rem;
      color: var(--accent);
      margin-bottom: 1rem;
    }
.about-highlight {
      background: var(--card-bg);
      border-radius: var(--radius-card);
      padding: 2rem;
      margin-top: 1.5rem;
    }
.about-highlight i {
      color: var(--primary);
      margin-right: 10px;
    }
.about-stats {
      display: flex;
      gap: 2.5rem;
      justify-content: center;
      margin-top: 2.5rem;
      flex-wrap: wrap;
    }
.about-stat {
      text-align: center;
    }
.about-stat .num {
      font-size: 2.4rem;
      font-weight: 900;
      color: var(--primary);
    }
.about-stat .label {
      font-size: 0.95rem;
      color: var(--text);
      opacity: 0.8;
      margin-top: 0.2rem;
    }
.about-hero h1 {
        font-size: 2rem;
      }
.about-section h2 {
        font-size: 1.5rem;
      }
.about-stats {
        gap: 1.5rem;
      }

/* --- 子页面追加 --- */
.disclaimer-hero { padding: 4rem 0 2rem; text-align: center; }
.disclaimer-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.disclaimer-section { background: var(--card-bg); border-radius: var(--radius-card); padding: 2.5rem; margin-bottom: 2rem; border: 1px solid rgba(255,255,255,0.08); }
.disclaimer-section h2 { color: var(--primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 1.2rem; display: flex; align-items: center; gap: 0.6rem; }
.disclaimer-section h2 i { color: var(--accent); }
.disclaimer-section p { color: var(--text); line-height: 1.8; margin-bottom: 1rem; font-size: 0.95rem; }
.disclaimer-section ul { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.disclaimer-section ul li { color: var(--text); line-height: 1.8; margin-bottom: 0.5rem; font-size: 0.95rem; }
.disclaimer-section ul li strong { color: var(--primary); }
.update-badge { display: inline-flex; align-items: center; gap: 0.5rem; background: rgba(6,182,212,0.15); color: var(--primary); padding: 0.4rem 1.2rem; border-radius: var(--radius-pill); font-size: 0.85rem; font-weight: 600; margin-bottom: 1.5rem; }
.contact-box { background: rgba(236,72,153,0.08); border: 1px solid rgba(236,72,153,0.2); border-radius: var(--radius-card); padding: 1.5rem 2rem; margin-top: 1rem; }
.contact-box p { margin-bottom: 0.5rem; }
.contact-box a { color: var(--accent); font-weight: 600; text-decoration: none; }
.contact-box a:hover { text-decoration: underline; }
.last-updated { text-align: center; color: rgba(224,242,254,0.6); font-size: 0.9rem; margin-top: 2rem; }
.disclaimer-hero h1 { font-size: 1.8rem; }
.disclaimer-section { padding: 1.5rem; }
.disclaimer-section h2 { font-size: 1.2rem; }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.card { background:rgba(255,255,255,.04) !important; color:#e0f2fe !important; border-color:rgba(255,255,255,.12) !important; }
.card-body { background:transparent !important; color:#e0f2fe !important; }
.card-title { color:#e0f2fe !important; }
.card-text { color:#e0f2fe !important; }
.list-group-item { background:rgba(255,255,255,.04) !important; color:#e0f2fe !important; border-color:rgba(255,255,255,.12) !important; }