:root {
    --primary: #eab308;
    --accent: #f59e0b;
    --bg: #18181b;
    --text: #fafafa;
    --card-bg: #27272a;
    --radius-lg: 24px;
    --radius-md: 16px;
    --shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.45), 0 8px 24px -6px rgba(234, 179, 8, 0.08);
    --font-data: 'SFMono-Regular', 'JetBrains Mono', 'Roboto Mono', Consolas, monospace;
  }

  * { box-sizing: border-box; }
  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
  }

  /* 浮动装饰元素 */
  .floating-ornament {
    position: absolute;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(234, 179, 8, 0.08), transparent 70%);
    top: 15%;
    left: 5%;
    filter: blur(20px);
    pointer-events: none;
    z-index: 0;
  }
  .floating-ornament.second {
    top: 45%;
    right: 0;
    left: auto;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.05), transparent 65%);
  }

  /* 渐变文字 */
  .gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, #fde68a 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }

  /* 大圆角柔和卡片 */
  .soft-card {
    background: rgba(39, 39, 42, 0.6);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(234, 179, 8, 0.1);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, border-color 0.3s ease, box-shadow 0.3s;
    height: 100%;
  }
  .soft-card:hover {
    transform: scale(1.02);
    border-color: rgba(234, 179, 8, 0.4);
    box-shadow: 0 24px 50px -12px rgba(0,0,0,0.6), 0 0 0 1px rgba(234,179,8,0.2);
  }

  /* 区块进入动画 */
  .reveal-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(.2,.8,.2,1), transform 0.7s cubic-bezier(.2,.8,.2,1);
    will-change: opacity, transform;
  }
  .reveal-section.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* 等宽数据 */
  .mono-data {
    font-family: var(--font-data);
    font-weight: 600;
    letter-spacing: -0.03em;
  }

  /* 导航 */
  .navbar-飘零影院网址 {
    background: rgba(24, 24, 27, 0.8);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(234,179,8,0.15);
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
  .navbar-飘零影院网址 .navbar-brand {
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.4rem;
  }
  .navbar-飘零影院网址 .navbar-brand i {
    color: var(--primary);
    font-size: 2rem;
  }
  .navbar-飘零影院网址 .nav-link {
    color: rgba(250, 250, 250, 0.75);
    font-weight: 500;
    margin: 0 0.5rem;
    border-radius: 30px;
    padding: 0.5rem 1rem;
    transition: all 0.2s;
  }
  .navbar-飘零影院网址 .nav-link:hover {
    color: var(--primary);
    background: rgba(234,179,8,0.06);
  }
  .navbar-toggler {
    border-color: rgba(234,179,8,0.4);
  }
  .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(234, 179, 8, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  /* 时间线样式 */
  .timeline-step {
    display: flex;
    gap: 1.8rem;
    position: relative;
    margin-bottom: 2.5rem;
  }
  .timeline-step:before {
    content: '';
    position: absolute;
    left: 27px;
    top: 60px;
    bottom: -20px;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary), rgba(234,179,8,0.05));
    border-radius: 4px;
  }
  .timeline-step:last-child:before { display: none; }
  .timeline-icon {
    width: 56px;
    height: 56px;
    background: var(--bg);
    border: 2px solid var(--primary);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
    box-shadow: 0 8px 20px rgba(234,179,8,0.2);
    z-index: 2;
  }
  .timeline-content {
    flex: 1;
    background: rgba(39,39,42,0.4);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.8rem;
    border-left: 4px solid var(--primary);
  }

  /* 对比表格 */
  .comparison-table {
    border-collapse: separate;
    border-spacing: 0 14px;
    width: 100%;
  }
  .comparison-table th, .comparison-table td {
    background: rgba(39,39,42,0.5);
    padding: 1.2rem 1.5rem;
    border-radius: 20px;
  }
  .comparison-table thead th {
    background: rgba(234,179,8,0.12);
    font-weight: 600;
    color: var(--primary);
  }
  .comparison-table td:first-child {
    font-weight: 600;
    border-left: 4px solid var(--primary);
  }

  /* CTA 按钮 */
  .btn-gold {
    background: linear-gradient(145deg, var(--primary), var(--accent));
    border: none;
    border-radius: 60px;
    padding: 0.9rem 2.2rem;
    font-weight: 700;
    color: #18181b;
    box-shadow: 0 12px 30px -8px rgba(234,179,8,0.4);
    transition: all 0.3s;
  }
  .btn-gold:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 35px -8px rgba(234,179,8,0.5);
    color: #000;
  }

  /* 回到顶部 */
  #topBtn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary);
    color: #18181b;
    border: none;
    border-radius: 50px;
    width: 54px;
    height: 54px;
    font-size: 1.5rem;
    box-shadow: 0 8px 20px rgba(234,179,8,0.3);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
  }
  #topBtn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  h1, h2, h3, .display-3 {
    letter-spacing: -0.02em;
  }

  footer a { color: var(--primary); text-decoration: none; }
  .friend-links a {
    color: var(--text);
    opacity: 0.7;
    margin: 0 0.5rem;
    transition: opacity 0.2s;
  }
  .friend-links a:hover { opacity: 1; }

  /* 移动优化 */
  @media (max-width: 768px) {
    .timeline-step { gap: 1rem; }
    .timeline-icon { width: 44px; height: 44px; font-size: 1.2rem; }
    .timeline-step:before { left: 21px; }
  }

/* --- 子页面追加 --- */
/* 保证Bootstrap组件不破坏深色风格 (若用到) */
    .card, .card-body, .form-control, .list-group-item { background: var(--card-bg); color: var(--text); border-color: #3f3f46; }
.navbar { background: var(--bg) !important; }
.nav-link, .navbar-brand { color: var(--text) !important; }
.nav-link.active { color: var(--primary) !important; font-weight: 600; }
/* 关于页特有微调 */
    .about-hero { padding: 4rem 0 2rem; }
.about-hero h1 { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.02em; }
.section-block { padding: 3rem 0; border-bottom: 1px solid #27272a; }
.section-block:last-of-type { border-bottom: none; }
.about-highlight { color: var(--primary); }
.timeline-content h3 { margin-bottom: 0.3rem; font-weight: 600; }
.footer-links a { color: #a1a1aa; text-decoration: none; margin-right: 1.2rem; }
.footer-links a:hover { color: var(--primary); }
/* 确保浮动装饰不干扰 */
    .floating-ornament { position: absolute; opacity: 0.06; pointer-events: none; font-size: 12rem; z-index: 0; }

/* --- 子页面追加 --- */
/* 本页专属补充样式 */
        .privacy-section { padding: 4rem 0; }
.privacy-hero { padding: 6rem 0 3rem; text-align: center; }
.privacy-card { background: var(--card-bg); border-radius: var(--radius-lg); padding: 2.5rem; margin-bottom: 2rem; box-shadow: var(--shadow); border: 1px solid rgba(234, 179, 8, 0.15); }
.privacy-card h2 { color: var(--primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }
.privacy-card h2 i { font-size: 1.25rem; }
.privacy-card p, .privacy-card li { color: var(--text); opacity: 0.85; line-height: 1.8; font-size: 0.95rem; }
.privacy-card ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.privacy-card li { margin-bottom: 0.5rem; }
.privacy-card .highlight-box { background: rgba(234, 179, 8, 0.08); border-left: 4px solid var(--primary); padding: 1.25rem 1.5rem; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin: 1.5rem 0; }
.privacy-card .highlight-box p { margin-bottom: 0; color: var(--primary); font-weight: 500; }
.last-updated { font-family: var(--font-data); color: var(--accent); font-size: 0.85rem; margin-top: 2rem; display: inline-block; padding: 0.5rem 1rem; background: rgba(234, 179, 8, 0.1); border-radius: var(--radius-md); }
.privacy-hero { padding: 4rem 0 2rem; }
.privacy-card { padding: 1.75rem; }

/* --- 子页面追加 --- */
/* 页面级微调 —— 仅补充本站特有组件覆盖，无独立变量 */
        .terms-hero { padding: 4rem 0 2rem; }
.terms-card { background: var(--card-bg); border-radius: var(--radius-lg); padding: 2rem 2rem; box-shadow: var(--shadow); border: 1px solid rgba(234,179,8,0.12); }
.terms-card h2, .terms-card h3 { color: var(--primary); }
.terms-card p, .terms-card li { color: var(--text); opacity: 0.92; }
.terms-card .lead { color: var(--accent); font-weight: 500; }
.section-divider { border-top: 1px dashed rgba(234,179,8,0.2); margin: 2.5rem 0; }
.icon-bullet { color: var(--primary); margin-right: 8px; }
.back-home-link { color: var(--primary); text-decoration: none; font-weight: 600; }
.back-home-link:hover { color: var(--accent); text-decoration: underline; }
/* 保证所有bootstrap组件均覆盖为本站深色 */
        .card, .card-body, .card-header, .card-footer { background: var(--card-bg); color: var(--text); border-color: rgba(234,179,8,0.15); }
.accordion-item, .accordion-button { background: var(--card-bg); color: var(--text); border-color: rgba(234,179,8,0.15); }
.accordion-button:not(.collapsed) { background: rgba(234,179,8,0.1); color: var(--primary); }
.modal-content, .modal-header, .modal-body { background: var(--card-bg); color: var(--text); }
.dropdown-menu, .dropdown-item { background: var(--card-bg); color: var(--text); }
.form-control { background: rgba(0,0,0,0.35); color: var(--text); border-color: rgba(234,179,8,0.3); }
.form-control::placeholder { color: rgba(255,255,255,0.45); }
.table { --bs-table-bg: transparent; color: var(--text); border-color: rgba(234,179,8,0.15); }
.table th { color: var(--primary); }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-body { background:transparent !important; color:#fafafa !important; }
.accordion-header { background:transparent !important; }