:root {
    --primary: #16a34a;
    --accent: #84cc16;
    --bg: #f7fee7;
    --text: #1a2e05;
    --primary-soft: rgba(22, 163, 74, 0.08);
    --accent-soft: rgba(132, 204, 22, 0.15);
    --radius-lg: 24px;
    --radius-md: 18px;
    --shadow-soft: 0 12px 40px -12px rgba(26, 46, 5, 0.12);
    --shadow-hover: 0 18px 50px -12px rgba(22, 163, 74, 0.25);
    --grid-line: rgba(22, 163, 74, 0.05);
  }

  * { box-sizing: border-box; }

  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
    background-image: 
      linear-gradient(var(--grid-line) 1px, transparent 1px),
      linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 60px 60px;
    background-attachment: fixed;
  }

  /* 滚动进度条 */
  #scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 9999;
    border-radius: 0 4px 4px 0;
    transition: width 0.1s linear;
  }

  /* 导航 */
  .navbar {
    background: rgba(247, 254, 231, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(22, 163, 74, 0.1);
    padding: 0.8rem 0;
  }
  .navbar-brand {
    font-weight: 900;
    font-size: 1.6rem;
    color: var(--text) !important;
    letter-spacing: -0.5px;
  }
  .navbar-brand i { color: var(--primary); }
  .nav-link {
    font-weight: 600;
    color: var(--text) !important;
    margin: 0 0.3rem;
    padding: 0.5rem 1rem !important;
    border-radius: 50px;
    transition: all 0.3s;
    font-size: 0.95rem;
  }
  .nav-link:hover {
    background: var(--primary-soft);
    color: var(--primary) !important;
  }
  .navbar-toggler {
    border: none;
    font-size: 1.4rem;
    color: var(--primary);
  }

  /* Hero 视差 */
  .hero {
    position: relative;
    padding: 6rem 0 5rem;
    background: linear-gradient(135deg, rgba(247, 254, 231, 0.9) 0%, rgba(220, 252, 231, 0.7) 100%);
    z-index: 1;
  }
  .hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(var(--grid-line) 1px, transparent 1px);
    background-size: 24px 24px;
    z-index: -1;
    transform: translateZ(0);
  }
  .hero h1 {
    font-size: clamp(3rem, 7vw, 4.5rem);
    font-weight: 900;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 1.2rem;
  }
  .hero h1 .highlight {
    color: var(--primary);
    position: relative;
    display: inline-block;
  }
  .hero h1 .highlight::after {
    content: '';
    position: absolute;
    bottom: 0.05em;
    left: 0;
    width: 100%;
    height: 0.15em;
    background: var(--accent);
    opacity: 0.4;
    border-radius: 4px;
    z-index: -1;
  }
  .hero-sub {
    font-size: 1.15rem;
    color: rgba(26, 46, 5, 0.7);
    max-width: 620px;
    margin: 0 auto 2.5rem;
  }
  .btn-custom {
    padding: 0.85rem 2.2rem;
    border-radius: 60px;
    font-weight: 700;
    font-size: 1rem;
    border: none;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.4s ease;
    box-shadow: 0 8px 25px -8px rgba(22, 163, 74, 0.4);
  }
  .btn-custom::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.35), transparent);
    transition: left 0.6s ease;
    z-index: -1;
  }
  .btn-custom:hover::before {
    left: 100%;
  }
  .btn-primary-custom {
    background: linear-gradient(135deg, var(--primary), #15803d);
    color: white !important;
  }
  .btn-primary-custom:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
  }
  .btn-outline-custom {
    background: transparent;
    border: 2px solid var(--primary) !important;
    color: var(--primary) !important;
    box-shadow: none;
  }
  .btn-outline-custom:hover {
    background: var(--primary-soft);
    transform: translateY(-3px);
  }

  /* 区块通用 */
  .section {
    padding: 5rem 0;
    position: relative;
  }
  .section-label {
    display: inline-block;
    background: var(--accent-soft);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 0.4rem 1.2rem;
    border-radius: 40px;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    text-transform: uppercase;
  }
  .section-title {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 1rem;
  }
  .section-desc {
    color: rgba(26, 46, 5, 0.65);
    max-width: 680px;
    margin: 0 auto 3rem;
    font-size: 1.05rem;
  }

  /* 对比表格 */
  .compare-card {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
    height: 100%;
    border: 1px solid rgba(22, 163, 74, 0.08);
  }
  .compare-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
  }
  .compare-card.recommended {
    border: 2px solid var(--primary);
    position: relative;
  }
  .compare-card.recommended::before {
    content: '最受欢迎';
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 1.5rem;
    border-radius: 40px;
    letter-spacing: 0.5px;
  }
  .compare-card h3 {
    font-weight: 800;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
  }
  .compare-card .price {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
  }
  .compare-card .price span {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(26, 46, 5, 0.5);
  }
  .feature-list {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
  }
  .feature-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(22, 163, 74, 0.06);
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.95rem;
  }
  .feature-list li:last-child { border-bottom: none; }
  .feature-list i.fa-check { color: var(--primary); }
  .feature-list i.fa-xmark { color: rgba(26, 46, 5, 0.3); }

  /* 特色标签页 */
  .feature-tabs {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    padding: 2rem;
  }
  .nav-tabs-custom {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    border-bottom: none;
    margin-bottom: 2rem;
  }
  .nav-tabs-custom .nav-link {
    border: 2px solid transparent;
    border-radius: 40px;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    color: var(--text);
    background: var(--bg);
    transition: all 0.3s;
  }
  .nav-tabs-custom .nav-link:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
  }
  .nav-tabs-custom .nav-link.active {
    background: linear-gradient(135deg, var(--primary), #15803d);
    color: white !important;
    border-color: transparent;
  }
  .tab-pane-content {
    padding: 0.5rem;
  }
  .tab-pane-content h4 {
    font-weight: 700;
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
  }
  .tab-pane-content p {
    color: rgba(26, 46, 5, 0.7);
  }
  .tab-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
  }

  /* 时间线 */
  .timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
  }
  .timeline::before {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    left: 50%;
    width: 3px;
    background: linear-gradient(to bottom, var(--primary), var(--accent));
    transform: translateX(-50%);
    border-radius: 4px;
  }
  .timeline-item {
    position: relative;
    width: 50%;
    padding: 1.5rem 3rem;
  }
  .timeline-item:nth-child(odd) { left: 0; text-align: right; }
  .timeline-item:nth-child(even) { left: 50%; text-align: left; }
  .timeline-item .dot {
    position: absolute;
    top: 2rem;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: white;
    border: 4px solid var(--primary);
    box-shadow: 0 0 0 4px var(--accent-soft);
  }
  .timeline-item:nth-child(odd) .dot { right: -8px; }
  .timeline-item:nth-child(even) .dot { left: -8px; }
  .timeline-card {
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    padding: 1.5rem;
    display: inline-block;
    text-align: left;
    max-width: 100%;
    transition: transform 0.3s;
  }
  .timeline-card:hover { transform: scale(1.02); }
  .timeline-card .year {
    font-weight: 800;
    color: var(--primary);
    font-size: 1.1rem;
  }
  .timeline-card h5 {
    font-weight: 700;
    margin: 0.5rem 0;
  }
  .timeline-card p {
    color: rgba(26, 46, 5, 0.65);
    font-size: 0.9rem;
    margin: 0;
  }

  /* FAQ */
  .accordion-item {
    border: none;
    background: transparent;
    margin-bottom: 1rem;
  }
  .accordion-button {
    background: white !important;
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-soft);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 1.2rem 1.8rem;
    color: var(--text);
    border: 1px solid rgba(22, 163, 74, 0.08);
    transition: all 0.3s;
  }
  .accordion-button:not(.collapsed) {
    background: var(--primary-soft) !important;
    color: var(--primary) !important;
    box-shadow: var(--shadow-hover);
  }
  .accordion-button:focus {
    box-shadow: var(--shadow-soft);
    border-color: var(--accent);
  }
  .accordion-body {
    background: white;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 1.5rem 1.8rem;
    color: rgba(26, 46, 5, 0.75);
    border: 1px solid rgba(22, 163, 74, 0.06);
    border-top: none;
  }

  /* CTA */
  .cta-section {
    background: linear-gradient(135deg, var(--primary), #15803d);
    border-radius: var(--radius-lg);
    padding: 4rem 2rem;
    color: white;
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: -50%; right: -20%;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
    border-radius: 50%;
  }
  .cta-section h2 {
    font-weight: 900;
    font-size: 2.5rem;
    margin-bottom: 1rem;
  }
  .cta-section p {
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 2rem;
  }
  .cta-btn {
    background: white;
    color: var(--primary) !important;
    border-radius: 60px;
    padding: 0.9rem 2.8rem;
    font-weight: 800;
    font-size: 1.1rem;
    display: inline-block;
    text-decoration: none;
    transition: all 0.3s;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  }
  .cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
  }

  /* 页脚 */
  footer {
    background: var(--text);
    color: rgba(255,255,255,0.8);
    padding: 3rem 0 2rem;
  }
  footer a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
  }
  footer a:hover { color: var(--accent); }
  .footer-brand {
    font-size: 1.5rem;
    font-weight: 900;
    color: white !important;
  }
  .footer-links a {
    display: block;
    padding: 0.3rem 0;
    font-size: 0.9rem;
  }
  .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.5rem;
    margin-top: 2rem;
  }

  /* 友情链接 */
  .friend-links {
    background: var(--bg);
    border-top: 1px solid rgba(22, 163, 74, 0.1);
    padding: 2rem 0;
  }
  .friend-links .fw-bold {
    color: var(--text);
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
  }
  .friend-links a {
    color: rgba(26, 46, 5, 0.5);
    text-decoration: none;
    margin-right: 1.5rem;
    font-size: 0.85rem;
    transition: color 0.3s;
  }
  .friend-links a:hover { color: var(--primary); }

  /* 移动端调整 */
  @media (max-width: 768px) {
    .hero { padding: 4rem 0 3rem; }
    .hero h1 { font-size: 2.5rem; }
    .timeline::before { left: 20px; }
    .timeline-item { width: 100%; left: 0 !important; padding: 0 0 2rem 3.5rem; text-align: left !important; }
    .timeline-item .dot { left: 13px !important; right: auto !important; }
    .section { padding: 3.5rem 0; }
    .section-title { font-size: 1.8rem; }
  }

  @keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
  }
  .float-anim { animation: float 4s ease-in-out infinite; }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .about-hero {
            padding: 80px 0 60px;
            background: linear-gradient(135deg, var(--bg) 0%, rgba(132, 204, 22, 0.1) 100%);
            position: relative;
            overflow: hidden;
        }
.about-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(22, 163, 74, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
.about-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero .hero-sub {
            font-size: 1.15rem;
            color: var(--text);
            opacity: 0.75;
            max-width: 700px;
            position: relative;
            z-index: 1;
        }
.about-section {
            padding: 70px 0;
        }
.about-section:nth-child(even) {
            background: var(--primary-soft);
        }
.about-card {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(22, 163, 74, 0.15);
            border-radius: var(--radius-lg);
            padding: 30px;
            transition: all 0.3s ease;
        }
.about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
        }
.about-icon {
            width: 56px;
            height: 56px;
            background: var(--primary-soft);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.4rem;
            margin-bottom: 20px;
        }
.stats-row {
            margin-top: 50px;
        }
.stat-item {
            text-align: center;
            padding: 30px 20px;
            background: var(--primary-soft);
            border-radius: var(--radius-md);
            border: 1px solid rgba(22, 163, 74, 0.15);
        }
.stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
        }
.stat-label {
            color: var(--text);
            opacity: 0.8;
            margin-top: 8px;
        }
.story-timeline {
            position: relative;
            padding-left: 30px;
            border-left: 3px solid var(--primary);
        }
.story-item {
            position: relative;
            margin-bottom: 40px;
            padding-left: 20px;
        }
.story-item::before {
            content: '';
            position: absolute;
            left: -38px;
            top: 5px;
            width: 16px;
            height: 16px;
            background: var(--primary);
            border-radius: 50%;
            border: 3px solid var(--bg);
        }
.story-year {
            font-weight: 800;
            color: var(--primary);
            font-size: 1.1rem;
            margin-bottom: 8px;
        }
.story-content {
            color: var(--text);
            opacity: 0.85;
            line-height: 1.8;
        }
.value-list {
            list-style: none;
            padding: 0;
        }
.value-list li {
            padding: 15px 0;
            border-bottom: 1px dashed rgba(22, 163, 74, 0.2);
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
.value-list li:last-child {
            border-bottom: none;
        }
.value-list i {
            color: var(--primary);
            margin-top: 4px;
        }
.cta-box {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            border-radius: var(--radius-lg);
            padding: 50px 30px;
            text-align: center;
            color: white;
        }
.cta-box h2 {
            font-weight: 800;
            font-size: 1.8rem;
            margin-bottom: 15px;
        }
.cta-box p {
            opacity: 0.95;
            margin-bottom: 25px;
        }
.btn-custom:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
            color: var(--primary);
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-hero {
                padding: 60px 0 40px;
            }
.about-section {
                padding: 50px 0;
            }

/* --- 子页面追加 --- */
/* 排行榜页面专属样式 */
    .rank-header {
      background: linear-gradient(135deg, var(--primary-soft), var(--accent-soft));
      border-radius: var(--radius-lg);
      padding: 3rem 2rem;
      margin-bottom: 2.5rem;
      border: 1px solid rgba(22, 163, 74, 0.1);
    }
.rank-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 2rem;
    }
.rank-tab {
      padding: 0.6rem 1.4rem;
      border-radius: 50px;
      font-weight: 600;
      font-size: 0.9rem;
      cursor: pointer;
      background: var(--primary-soft);
      color: var(--text);
      border: 1px solid transparent;
      transition: all 0.3s ease;
    }
.rank-tab:hover, .rank-tab.active {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      box-shadow: var(--shadow-hover);
    }
.rank-item {
      display: flex;
      align-items: center;
      padding: 1.2rem 1.5rem;
      margin-bottom: 1rem;
      background: #fff;
      border-radius: var(--radius-md);
      border: 1px solid rgba(22, 163, 74, 0.08);
      box-shadow: var(--shadow-soft);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }
.rank-item:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-hover);
    }
.rank-number {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--primary);
      min-width: 55px;
      text-align: center;
      font-style: italic;
      position: relative;
    }
.rank-number::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 25px;
      height: 3px;
      background: var(--accent);
      border-radius: 3px;
    }
.rank-item:nth-child(1) .rank-number {
      color: #f59e0b;
      font-size: 2.2rem;
    }
.rank-item:nth-child(2) .rank-number {
      color: #94a3b8;
      font-size: 2rem;
    }
.rank-item:nth-child(3) .rank-number {
      color: #d97706;
      font-size: 1.9rem;
    }
.rank-info {
      flex: 1;
      padding: 0 1.2rem;
    }
.rank-title {
      font-weight: 700;
      font-size: 1.1rem;
      margin-bottom: 0.3rem;
      color: var(--text);
    }
.rank-meta {
      font-size: 0.85rem;
      color: rgba(26, 46, 5, 0.6);
      display: flex;
      flex-wrap: wrap;
      gap: 0.8rem;
    }
.rank-meta span i {
      color: var(--primary);
      margin-right: 3px;
    }
.rank-score {
      text-align: center;
      min-width: 80px;
      padding: 0.5rem 1rem;
      background: var(--primary-soft);
      border-radius: 12px;
    }
.rank-score .score {
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--primary);
      line-height: 1.2;
    }
.rank-score .label {
      font-size: 0.7rem;
      color: rgba(26, 46, 5, 0.6);
      text-transform: uppercase;
      letter-spacing: 1px;
    }
.rank-badge {
      position: absolute;
      top: 12px;
      right: 12px;
      font-size: 0.7rem;
      padding: 3px 10px;
      border-radius: 20px;
      font-weight: 600;
      background: var(--accent-soft);
      color: var(--primary);
    }
.rank-note {
      background: #fff;
      border-radius: var(--radius-md);
      padding: 1.5rem;
      margin-top: 2.5rem;
      border-left: 4px solid var(--primary);
      box-shadow: var(--shadow-soft);
    }
.rank-note h4 {
      font-weight: 700;
      color: var(--text);
      margin-bottom: 0.8rem;
      font-size: 1.1rem;
    }
.rank-note p {
      font-size: 0.9rem;
      color: rgba(26, 46, 5, 0.7);
      line-height: 1.7;
      margin-bottom: 0.5rem;
    }
.trending-tag {
      display: inline-block;
      padding: 3px 12px;
      background: var(--primary);
      color: #fff;
      border-radius: 20px;
      font-size: 0.75rem;
      font-weight: 600;
      margin-left: 8px;
      vertical-align: middle;
    }
.rank-header {
        padding: 2rem 1.2rem;
      }
.rank-item {
        flex-wrap: wrap;
        padding: 1rem;
      }
.rank-number {
        min-width: 45px;
        font-size: 1.5rem;
      }
.rank-info {
        padding: 0 0.8rem;
      }
.rank-score {
        margin-left: auto;
        min-width: 65px;
        padding: 0.4rem 0.8rem;
      }
.rank-score .score {
        font-size: 1.2rem;
      }
.rank-meta {
        font-size: 0.8rem;
      }
.rank-tabs {
        gap: 0.4rem;
      }
.rank-tab {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
      }

/* --- 子页面追加 --- */
/* Additional styles for disclaimer page */
        .disclaimer-hero {
            background: linear-gradient(135deg, var(--primary-soft) 0%, var(--accent-soft) 100%);
            padding: 80px 0 60px;
            border-bottom: 1px solid var(--grid-line);
        }
.disclaimer-hero h1 {
            font-size: 2.8rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 16px;
        }
.disclaimer-hero .hero-sub {
            max-width: 700px;
            margin: 0 auto;
        }
.disclaimer-section {
            padding: 50px 0;
            border-bottom: 1px solid var(--grid-line);
        }
.disclaimer-section:last-child {
            border-bottom: none;
        }
.disclaimer-card {
            background: var(--primary-soft);
            border: 1px solid rgba(22, 163, 74, 0.15);
            border-radius: var(--radius-md);
            padding: 32px;
            margin-bottom: 24px;
            transition: all 0.3s ease;
        }
.disclaimer-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }
.disclaimer-card h3 {
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h3 i {
            font-size: 1.4rem;
            color: var(--accent);
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
            margin-top: 12px;
        }
.disclaimer-card ul li {
            margin-bottom: 8px;
        }
.alert-box {
            background: var(--accent-soft);
            border-left: 4px solid var(--accent);
            padding: 20px 24px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin: 24px 0;
        }
.alert-box i {
            color: var(--primary);
            margin-right: 12px;
        }
.update-date {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 20px;
        }
.contact-links {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 16px;
        }
.contact-links a {
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            padding: 8px 20px;
            border: 1px solid var(--primary);
            border-radius: 8px;
            transition: all 0.3s ease;
        }
.contact-links a:hover {
            background: var(--primary);
            color: white;
        }
.disclaimer-hero {
                padding: 60px 0 40px;
            }
.disclaimer-hero h1 {
                font-size: 2rem;
            }
.disclaimer-card {
                padding: 24px;
            }

/* --- 子页面追加 --- */
.privacy-section {
            padding: 80px 0;
        }
.privacy-content {
            max-width: 860px;
            margin: 0 auto;
            background: var(--primary-soft);
            border-radius: var(--radius-lg);
            padding: 40px;
            border: 1px solid var(--grid-line);
            box-shadow: var(--shadow-soft);
        }
.privacy-content h2 {
            color: var(--primary);
            font-weight: 800;
            font-size: 1.6rem;
            margin: 40px 0 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--accent);
            display: inline-block;
        }
.privacy-content h2:first-child {
            margin-top: 0;
        }
.privacy-content p {
            color: var(--text);
            line-height: 1.8;
            font-size: 1.02rem;
            margin-bottom: 16px;
        }
.privacy-content ul {
            margin: 12px 0 20px 24px;
            color: var(--text);
            line-height: 1.9;
        }
.privacy-content ul li {
            margin-bottom: 8px;
            position: relative;
            padding-left: 8px;
        }
.privacy-content ul li::before {
            content: "•";
            color: var(--accent);
            font-weight: 900;
            margin-right: 10px;
        }
.privacy-hero {
            background: linear-gradient(135deg, var(--primary-soft), var(--accent-soft));
            padding: 70px 0 50px;
            border-bottom: 1px solid var(--grid-line);
        }
.privacy-hero h1 {
            color: var(--primary);
            font-weight: 900;
            font-size: 2.4rem;
            margin-bottom: 12px;
        }
.privacy-hero .hero-sub {
            color: var(--text);
            opacity: 0.8;
            font-size: 1.1rem;
        }
.last-updated {
            display: inline-block;
            background: var(--accent-soft);
            color: var(--primary);
            padding: 6px 18px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
.notice-box {
            background: rgba(132, 204, 22, 0.1);
            border-left: 4px solid var(--accent);
            padding: 16px 20px;
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
            margin: 24px 0;
        }
.notice-box p {
            margin-bottom: 0;
            font-weight: 500;
        }
.contact-privacy {
            background: var(--primary-soft);
            border-radius: var(--radius-lg);
            padding: 24px;
            margin-top: 30px;
            border: 1px dashed var(--primary);
            text-align: center;
        }
.contact-privacy a {
            color: var(--primary);
            font-weight: 700;
            text-decoration: underline;
            text-underline-offset: 3px;
        }
.privacy-section {
                padding: 50px 0;
            }
.privacy-content {
                padding: 24px 20px;
                margin: 0 12px;
            }
.privacy-hero h1 {
                font-size: 1.7rem;
            }
.privacy-content h2 {
                font-size: 1.3rem;
            }

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