:root {
      --primary: #10b981;
      --accent: #fbbf24;
      --bg: #0a1410;
      --text: #ecfdf5;
      --card-bg: #11221a;
      --radius-lg: 24px;
      --radius-md: 18px;
      --shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.6);
    }
    * { margin: 0; padding: 0; box-sizing: border-box; }
    body {
      background-color: var(--bg);
      color: var(--text);
      font-family: 'Inter', system-ui, sans-serif;
      overflow-x: hidden;
    }
    /* 视差背景 */
    .parallax-bg {
      background: radial-gradient(circle at 20% 30%, #1e3b2f, #0a1410 70%);
      background-attachment: fixed;
      background-position: center;
      background-size: cover;
    }
    /* 导航 */
    .navbar {
      background: rgba(10, 20, 16, 0.8);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(16, 185, 129, 0.2);
      padding: 14px 0;
    }
    .navbar-brand {
      font-weight: 900;
      font-size: 1.8rem;
      color: var(--primary) !important;
      letter-spacing: 1px;
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .navbar-nav .nav-link {
      color: var(--text);
      font-weight: 500;
      margin: 0 10px;
      border-radius: 30px;
      transition: all 0.2s;
    }
    .navbar-nav .nav-link:hover {
      color: var(--primary);
      background: rgba(16, 185, 129, 0.1);
    }
    .mobile-toggle { border-color: var(--primary); }
    /* hero */
    .hero {
      padding: 6rem 0 4rem;
      text-align: center;
      position: relative;
    }
    .hero-title {
      font-weight: 900;
      font-size: 4rem;
      background: linear-gradient(135deg, #10b981, #fbbf24);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      display: inline-block;
      animation: float 4s ease-in-out infinite;
    }
    .hero-sub {
      font-size: 1.2rem;
      color: #a7d4c0;
      max-width: 700px;
      margin: 1.5rem auto;
      font-weight: 300;
    }
    .floating-deco {
      position: absolute;
      border-radius: 50%;
      background: rgba(16, 185, 129, 0.2);
      filter: blur(60px);
      z-index: 0;
      pointer-events: none;
    }
    .deco1 { width: 250px; height: 250px; top: -20px; left: 5%; }
    .deco2 { width: 180px; height: 180px; bottom: 20px; right: 10%; background: rgba(251, 191, 36, 0.2); }
    /* 区块通用 */
    .section-title {
      font-weight: 900;
      font-size: 2.2rem;
      margin-bottom: 2rem;
      border-left: 6px solid var(--primary);
      padding-left: 20px;
      color: var(--text);
    }
    .section-title small { font-weight: 400; font-size: 1rem; color: #a7d4c0; }
    .section {
      padding: 3.5rem 0;
      scroll-margin-top: 80px;
    }
    /* 卡片 */
    .movie-card {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: all 0.35s cubic-bezier(.4,0,.2,1);
      box-shadow: var(--shadow);
      border: 1px solid rgba(255,255,255,0.03);
      height: 100%;
      cursor: pointer;
      position: relative;
    }
    .movie-card:hover {
      transform: scale(1.02);
      border-color: var(--primary);
      box-shadow: 0 30px 50px -10px rgba(16,185,129,0.25);
    }
    .movie-poster {
      width: 100%;
      aspect-ratio: 2/3;
      object-fit: cover;
      background: #1a2b22;
    }
    .movie-info {
      padding: 16px;
    }
    .movie-title {
      font-weight: 700;
      font-size: 1.1rem;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .movie-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: 10px;
      font-family: 'Courier New', monospace;
      font-size: 0.9rem;
    }
    .rating {
      color: var(--accent);
      font-weight: 700;
    }
    .badge-4k {
      background: var(--accent);
      color: #0a1410;
      font-weight: 700;
      font-size: 0.7rem;
      padding: 2px 8px;
      border-radius: 12px;
      display: inline-block;
    }
    .badge-hd {
      background: rgba(16,185,129,0.3);
      color: var(--text);
      border: 1px solid var(--primary);
    }
    .corner-badge {
      position: absolute;
      top: 12px;
      right: 12px;
      z-index: 2;
    }
    /* 榜单 */
    .rank-list {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow);
    }
    .rank-item {
      display: flex;
      align-items: center;
      padding: 10px 0;
      border-bottom: 1px dashed rgba(255,255,255,0.1);
    }
    .rank-num {
      font-family: 'Courier New', monospace;
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--primary);
      width: 50px;
    }
    /* 标签页 */
    .tab-panel .nav-link { color: var(--text); }
    .tab-panel .nav-link.active {
      background: var(--primary);
      color: #0a1410;
      font-weight: 600;
    }
    /* 时间线 */
    .timeline {
      border-left: 3px solid var(--primary);
      padding-left: 24px;
      margin: 20px 0;
    }
    .timeline-item {
      position: relative;
      margin-bottom: 20px;
    }
    .timeline-item::before {
      content: '';
      width: 12px;
      height: 12px;
      background: var(--accent);
      border-radius: 50%;
      position: absolute;
      left: -31px;
      top: 5px;
    }
    /* 侧滑弹窗 */
    .side-panel {
      position: fixed;
      top: 0;
      right: -480px;
      width: 440px;
      max-width: 100%;
      height: 100vh;
      background: #0f1d17;
      z-index: 1050;
      transition: right 0.4s ease;
      box-shadow: -10px 0 40px rgba(0,0,0,0.7);
      padding: 2rem 1.5rem;
      overflow-y: auto;
      border-left: 1px solid var(--primary);
    }
    .side-panel.open { right: 0; }
    .panel-backdrop {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.7);
      z-index: 1040;
      display: none;
    }
    .panel-backdrop.show { display: block; }
    .close-btn {
      background: none;
      border: none;
      color: var(--text);
      font-size: 2rem;
      float: right;
      cursor: pointer;
    }
    /* 工具板块 */
    .tip-box {
      background: var(--card-bg);
      border-radius: var(--radius-md);
      padding: 1.5rem;
      height: 100%;
      border: 1px solid rgba(255,255,255,0.04);
    }
    .footer {
      border-top: 1px solid rgba(16,185,129,0.2);
      padding: 3rem 0 2rem;
      background: #07100c;
    }
    .friend-links {
      background: #11221a;
      border-radius: var(--radius-lg);
      padding: 1.5rem 2rem;
      margin: 3rem 0;
    }
    @keyframes float {
      0%,100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }
    .scroll-fade {
      opacity: 0;
      transform: translateY(25px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .scroll-fade.visible {
      opacity: 1;
      transform: translateY(0);
    }
    @media (max-width: 768px) {
      .hero-title { font-size: 2.5rem; }
      .section-title { font-size: 1.8rem; }
      .side-panel { width: 100%; }
    }

/* --- 子页面追加 --- */
/* 页面级微调，仅针对本页专属内容 */
        .about-hero {
            padding-top: 120px;
            padding-bottom: 60px;
            text-align: center;
        }
.about-section {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 2rem 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
            border: 1px solid rgba(16, 185, 129, 0.15);
        }
.about-section h2 {
            color: var(--accent);
            font-weight: 700;
            letter-spacing: -0.02em;
            margin-bottom: 1.2rem;
            font-size: calc(1.4rem + 0.3vw);
            border-left: 5px solid var(--primary);
            padding-left: 1rem;
        }
.about-section p, .about-section li {
            color: var(--text);
            opacity: 0.9;
            line-height: 1.75;
        }
.about-section ul, .about-section ol {
            padding-left: 1.5rem;
            margin-top: 0.5rem;
        }
.highlight-badge {
            display: inline-block;
            background: rgba(16, 185, 129, 0.2);
            color: var(--accent);
            padding: 0.2rem 1rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            border: 1px solid var(--primary);
        }
.feature-card {
            background: rgba(255,255,255,0.02);
            border: 1px solid rgba(255,255,255,0.05);
            border-radius: var(--radius-md);
            padding: 1.5rem 1rem;
            transition: all 0.2s;
            height: 100%;
        }
.feature-card i {
            color: var(--primary);
            font-size: 2rem;
            margin-bottom: 1rem;
        }
.feature-card h3 {
            color: var(--text);
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
        }
.feature-card p {
            font-size: 0.95rem;
        }
.stats-row {
            background: rgba(10,20,16,0.6);
            border-radius: var(--radius-md);
            padding: 1.5rem 1rem;
        }
.stat-item {
            text-align: center;
            color: var(--text);
        }
.stat-number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent);
            line-height: 1.2;
        }
.stat-label {
            font-size: 0.9rem;
            opacity: 0.7;
        }
.about-section {
                padding: 1.5rem 1rem;
            }

/* --- 子页面追加 --- */
/* 页面专用微调：与首页视觉完全一致，仅补充免责内容特有细节 */
    .legal-section {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      padding: 2.5rem;
      margin-bottom: 2rem;
      box-shadow: var(--shadow);
      border: 1px solid rgba(255,255,255,0.03);
    }
.legal-section h2 {
      color: var(--accent);
      font-size: 1.8rem;
      font-weight: 700;
      letter-spacing: -0.02em;
      margin-bottom: 1.5rem;
      border-left: 4px solid var(--primary);
      padding-left: 1rem;
    }
.legal-section p, .legal-section li {
      color: rgba(236, 253, 245, 0.85);
      line-height: 1.8;
      font-size: 1rem;
    }
.legal-section strong {
      color: var(--text);
      font-weight: 600;
    }
.legal-section ul {
      padding-left: 1.2rem;
      list-style-type: none;
    }
.legal-section li::before {
      content: "▹";
      color: var(--primary);
      margin-right: 0.6rem;
    }
.legal-section a {
      color: var(--primary);
      text-decoration: underline;
      text-underline-offset: 3px;
      transition: color 0.2s;
    }
.legal-section a:hover {
      color: var(--accent);
    }
.contact-block {
      background: rgba(16, 185, 129, 0.08);
      border-radius: var(--radius-md);
      padding: 1.8rem;
      border: 1px solid rgba(16, 185, 129, 0.2);
    }
.contact-block i {
      color: var(--primary);
      margin-right: 0.8rem;
      width: 1.5rem;
    }
.divider-light {
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(16,185,129,0.3), transparent);
      margin: 2rem 0;
    }

/* --- 子页面追加 --- */
.privacy-hero {
            background: linear-gradient(135deg, var(--bg) 0%, #0d1f16 50%, var(--bg) 100%);
            padding: 80px 0 40px;
            position: relative;
            overflow: hidden;
        }
.privacy-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
.privacy-container {
            max-width: 860px;
            margin: 0 auto;
            padding: 40px 20px 80px;
        }
.privacy-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 40px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: transform 0.3s ease;
        }
.privacy-card:hover {
            transform: translateY(-4px);
        }
.privacy-card h2 {
            color: var(--primary);
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.privacy-card h2 i {
            color: var(--accent);
            font-size: 1.3rem;
        }
.privacy-card p {
            color: var(--text);
            opacity: 0.9;
            line-height: 1.8;
            margin-bottom: 15px;
        }
.privacy-card ul {
            list-style: none;
            padding: 0;
            margin: 0 0 15px;
        }
.privacy-card ul li {
            color: var(--text);
            opacity: 0.9;
            padding: 6px 0 6px 24px;
            position: relative;
            line-height: 1.7;
        }
.privacy-card ul li::before {
            content: '\f058';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            color: var(--primary);
            font-size: 0.9rem;
        }
.privacy-highlight {
            background: rgba(16, 185, 129, 0.08);
            border-left: 4px solid var(--primary);
            padding: 20px 25px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin: 25px 0;
        }
.privacy-highlight p {
            margin-bottom: 0;
            font-style: italic;
        }
.privacy-updated {
            text-align: center;
            color: var(--text);
            opacity: 0.6;
            font-size: 0.9rem;
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
        }
.privacy-hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--text);
            margin-bottom: 15px;
            text-align: center;
            position: relative;
            z-index: 1;
        }
.privacy-hero .hero-sub {
            text-align: center;
            color: var(--primary);
            font-size: 1.2rem;
            font-weight: 500;
            position: relative;
            z-index: 1;
        }
.badge-privacy {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 20px;
        }
.privacy-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
            margin-top: 30px;
        }
.privacy-grid-item {
            background: rgba(16, 185, 129, 0.05);
            border-radius: var(--radius-md);
            padding: 20px;
            text-align: center;
            border: 1px solid rgba(16, 185, 129, 0.1);
        }
.privacy-grid-item i {
            font-size: 2rem;
            color: var(--accent);
            margin-bottom: 12px;
        }
.privacy-grid-item h4 {
            color: var(--text);
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 8px;
        }
.privacy-grid-item p {
            font-size: 0.85rem;
            margin-bottom: 0;
            opacity: 0.8;
        }
.privacy-hero h1 {
                font-size: 2rem;
            }
.privacy-card {
                padding: 25px;
            }
.privacy-grid {
                grid-template-columns: 1fr;
            }