:root {
    --primary: #ea580c;
    --accent: #d97706;
    --bg: #fffbf5;
    --text: #1c1917;
    --text-light: #78716c;
    --border: #e7e5e4;
    --card-bg: #ffffff;
    --shadow-sm: 0 1px 3px rgba(28, 25, 23, 0.06);
    --shadow-md: 0 4px 12px rgba(28, 25, 23, 0.08);
    --shadow-lg: 0 8px 24px rgba(28, 25, 23, 0.12);
    --radius: 8px;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    font-size: 16px;
  }

  .container-custom {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ===== 导航栏 ===== */
  .navbar-custom {
    background: rgba(255, 251, 245, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    z-index: 1000;
    padding: 0;
  }

  .navbar-custom.scrolled {
    background: rgba(255, 251, 245, 0.97);
    box-shadow: var(--shadow-md);
  }

  .navbar-brand-custom {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text) !important;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 0;
  }

  .navbar-brand-custom i {
    color: var(--primary);
    font-size: 1.4rem;
  }

  .nav-link-custom {
    font-weight: 500;
    color: var(--text) !important;
    padding: 0.6rem 1rem !important;
    font-size: 0.95rem;
    transition: color 0.2s;
  }

  .nav-link-custom:hover {
    color: var(--primary) !important;
  }

  .navbar-toggler {
    border: none;
    font-size: 1.2rem;
    color: var(--text);
  }

  .navbar-toggler:focus {
    box-shadow: none;
  }

  /* ===== Hero 区块 ===== */
  .hero {
    padding: 100px 0 80px;
    position: relative;
    overflow: hidden;
  }

  .hero .container-custom {
    position: relative;
    z-index: 2;
  }

  .hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
    margin-bottom: 48px;
  }

  .hero-stat {
    display: flex;
    flex-direction: column;
  }

  .hero-stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    color: var(--primary);
    font-family: 'Inter', sans-serif;
    letter-spacing: -0.03em;
  }

  .hero-stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 6px;
  }

  .hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text);
  }

  .hero h1 .highlight {
    color: var(--primary);
  }

  .hero p.lead {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin-bottom: 36px;
    font-weight: 400;
  }

  .btn-primary-custom {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--radius);
    transition: all 0.3s;
    font-size: 1rem;
  }

  .btn-primary-custom:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: #fff;
  }

  .btn-outline-custom {
    border: 1.5px solid var(--border);
    color: var(--text);
    font-weight: 500;
    padding: 12px 32px;
    border-radius: var(--radius);
    transition: all 0.3s;
    font-size: 1rem;
    background: transparent;
  }

  .btn-outline-custom:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
  }

  /* ===== 时间线样式 ===== */
  .timeline {
    position: relative;
    padding: 40px 0;
  }

  .timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    top: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent, var(--primary) 10%, var(--primary) 90%, transparent);
  }

  .timeline-item {
    display: flex;
    justify-content: flex-end;
    padding: 24px 0;
    width: 100%;
    position: relative;
  }

  .timeline-item:nth-child(odd) {
    justify-content: flex-start;
  }

  .timeline-item-content {
    width: calc(50% - 40px);
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
  }

  .timeline-item-content:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
  }

  .timeline-item-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 24px;
    background: var(--primary);
    border: 4px solid var(--bg);
    border-radius: 50%;
    box-shadow: 0 0 0 2px var(--primary);
    z-index: 2;
  }

  .timeline-item:nth-child(even) .timeline-item-content {
    margin-left: auto;
  }

  .timeline-item-label {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .timeline-item-content h3 {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
  }

  .timeline-item-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
  }

  /* ===== 长文介绍 ===== */
  .section-intro {
    padding: 80px 0;
  }

  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(234, 88, 12, 0.08);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 20px;
  }

  .section-title {
    font-size: 2.8rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    line-height: 1.15;
    margin-bottom: 24px;
  }

  .section-title .highlight {
    color: var(--primary);
  }

  .section-subtitle {
    font-size: 1.15rem;
    color: var(--text-light);
    max-width: 700px;
    line-height: 1.7;
  }

  .numbered-list {
    margin-top: 48px;
    counter-reset: numbered;
  }

  .numbered-item {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    counter-increment: numbered;
  }

  .numbered-item:last-child {
    border-bottom: none;
  }

  .numbered-item-number {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    line-height: 1;
    min-width: 60px;
  }

  .numbered-item-content {
    flex: 1;
  }

  .numbered-item-content h4 {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 8px;
  }

  .numbered-item-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 640px;
  }

  /* ===== 对比表格 ===== */
  .section-compare {
    padding: 80px 0;
    background: var(--card-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }

  .compare-table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    background: var(--card-bg);
  }

  .compare-table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
  }

  .compare-table th {
    background: var(--bg);
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    padding: 18px 24px;
    border-bottom: 2px solid var(--border);
    color: var(--text);
  }

  .compare-table th:first-child {
    text-align: left;
    padding-left: 32px;
  }

  .compare-table td {
    padding: 20px 24px;
    text-align: center;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
  }

  .compare-table td:first-child {
    text-align: left;
    font-weight: 600;
    padding-left: 32px;
  }

  .compare-table tr:last-child td {
    border-bottom: none;
  }

  .compare-table tr:hover td {
    background: rgba(234, 88, 12, 0.02);
  }

  .compare-check {
    color: var(--primary);
    font-size: 1.2rem;
    font-weight: 700;
  }

  .compare-times {
    color: #a8a29e;
    font-size: 1.1rem;
  }

  .compare-table .compare-brand-col {
    font-weight: 700;
    color: var(--primary);
  }

  /* ===== FAQ ===== */
  .section-faq {
    padding: 80px 0;
  }

  .faq-list {
    margin-top: 48px;
    max-width: 780px;
  }

  .faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 16px;
    overflow: hidden;
    background: var(--card-bg);
    transition: box-shadow 0.3s;
  }

  .faq-item:hover {
    box-shadow: var(--shadow-sm);
  }

  .faq-question {
    padding: 20px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: var(--card-bg);
    border: none;
    width: 100%;
    text-align: left;
    color: var(--text);
    transition: background 0.2s;
  }

  .faq-question:hover {
    background: rgba(234, 88, 12, 0.03);
  }

  .faq-question i {
    color: var(--primary);
    font-size: 0.9rem;
    transition: transform 0.3s;
  }

  .faq-item.active .faq-question i {
    transform: rotate(180deg);
  }

  .faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
  }

  .faq-item.active .faq-answer {
    padding: 0 24px 20px;
    max-height: 500px;
  }

  /* ===== 特色卡片 ===== */
  .section-features {
    padding: 80px 0;
  }

  .feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
    margin-top: 48px;
  }

  .feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    transition: transform 0.3s, box-shadow 0.3s;
  }

  .feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
  }

  .feature-icon {
    width: 52px;
    height: 52px;
    background: rgba(234, 88, 12, 0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 20px;
  }

  .feature-card h4 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .feature-card p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
  }

  .feature-card .feature-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(217, 119, 6, 0.08);
    padding: 4px 12px;
    border-radius: 100px;
    margin-top: 12px;
  }

  /* ===== CTA 区块 ===== */
  .section-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #fff5eb 0%, var(--bg) 50%, #ffedd5 100%);
    border-top: 1px solid var(--border);
  }

  .cta-box {
    background: var(--text);
    border-radius: 12px;
    padding: 56px;
    text-align: center;
    color: var(--bg);
    position: relative;
    overflow: hidden;
  }

  .cta-box h2 {
    font-size: 2.4rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
  }

  .cta-box p {
    color: rgba(255, 251, 245, 0.7);
    font-size: 1.1rem;
    max-width: 480px;
    margin: 0 auto 32px;
  }

  .cta-box .btn-primary-custom {
    background: var(--primary);
    border-color: var(--primary);
    font-size: 1rem;
    padding: 14px 40px;
  }

  .cta-box .btn-primary-custom:hover {
    background: var(--accent);
    border-color: var(--accent);
  }

  /* ===== 友情链接 ===== */
  .section-friends {
    padding: 60px 0;
    border-top: 1px solid var(--border);
  }

  .friends-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .friends-title i {
    color: var(--primary);
  }

  .friends-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    font-size: 0.9rem;
  }

  .friends-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.2s;
  }

  .friends-links a:hover {
    color: var(--primary);
  }

  /* ===== 页脚 ===== */
  .footer {
    padding: 40px 0 24px;
    border-top: 1px solid var(--border);
    background: var(--card-bg);
  }

  .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 24px;
    justify-content: center;
    margin-bottom: 24px;
  }

  .footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.2s;
  }

  .footer-links a:hover {
    color: var(--primary);
  }

  .footer-brand {
    text-align: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.01em;
    margin-bottom: 8px;
  }

  .footer-brand i {
    color: var(--primary);
    margin-right: 6px;
  }

  .footer-copyright {
    text-align: center;
    color: var(--text-light);
    font-size: 0.8rem;
  }

  /* ===== 等宽字体 ===== */
  .font-mono {
    font-family: 'JetBrains Mono', 'Fira Code', 'SFMono-Regular', Consolas, monospace;
  }

  /* ===== 图片 hover 效果(通用) ===== */
  .img-hover-zoom {
    overflow: hidden;
    border-radius: var(--radius);
  }

  .img-hover-zoom img {
    transition: transform 0.5s ease;
  }

  .img-hover-zoom:hover img {
    transform: scale(1.05);
  }

  /* ===== 移动端适配 ===== */
  @media (max-width: 768px) {
    .hero {
      padding: 70px 0 50px;
    }

    .hero h1 {
      font-size: 2.5rem;
    }

    .hero-stat-number {
      font-size: 2.5rem;
    }

    .section-title {
      font-size: 2rem;
    }

    .timeline::before {
      left: 24px;
    }

    .timeline-item,
    .timeline-item:nth-child(odd) {
      justify-content: flex-end;
      padding-left: 48px;
      padding-right: 0;
    }

    .timeline-item-content {
      width: 100%;
    }

    .timeline-item-marker {
      left: 24px;
    }

    .numbered-item {
      flex-direction: column;
      gap: 8px;
    }

    .cta-box {
      padding: 40px 24px;
    }

    .cta-box h2 {
      font-size: 1.8rem;
    }
  }

  @media (max-width: 576px) {
    .hero-stats {
      gap: 24px;
    }

    .hero-stat-number {
      font-size: 2rem;
    }

    .btn-primary-custom,
    .btn-outline-custom {
      width: 100%;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 1.6rem;
    }
  }

/* --- 子页面追加 --- */
/* 本页专属补充样式（自动合并进站点CSS） */
        .about-hero {
            padding: 100px 0 80px;
            background: linear-gradient(135deg, rgba(234, 88, 12, 0.08) 0%, rgba(217, 119, 6, 0.05) 50%, rgba(255, 251, 245, 1) 100%);
            border-bottom: 1px solid var(--border);
        }
.about-hero h1 {
            font-size: 2.6rem;
            font-weight: 900;
            color: var(--text);
            line-height: 1.2;
            margin-bottom: 20px;
        }
.about-hero h1 span {
            color: var(--primary);
        }
.about-hero p.lead {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 640px;
            line-height: 1.8;
        }
.about-hero .about-meta {
            margin-top: 30px;
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }
.about-hero .about-meta .meta-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--text);
            font-weight: 500;
        }
.about-hero .about-meta .meta-item i {
            color: var(--primary);
            font-size: 1.1rem;
        }
.story-section {
            padding: 80px 0;
        }
.story-section .story-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }
.story-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 30px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
        }
.story-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: rgba(234, 88, 12, 0.3);
        }
.story-card .icon-circle {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: rgba(234, 88, 12, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }
.story-card .icon-circle i {
            color: var(--primary);
            font-size: 1.4rem;
        }
.story-card h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 12px;
        }
.story-card p {
            color: var(--text-light);
            font-size: 0.95rem;
            line-height: 1.7;
        }
.values-section {
            padding: 80px 0;
            background: var(--bg);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }
.value-item {
            display: flex;
            align-items: flex-start;
            gap: 18px;
            padding: 24px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
.value-item:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }
.value-item .value-num {
            font-size: 2rem;
            font-weight: 900;
            color: rgba(234, 88, 12, 0.15);
            line-height: 1;
            min-width: 48px;
        }
.value-item .value-content h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }
.value-item .value-content p {
            font-size: 0.92rem;
            color: var(--text-light);
            line-height: 1.7;
            margin: 0;
        }
.faq-section {
            padding: 80px 0;
        }
.faq-item .faq-q {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 600;
            color: var(--text);
            font-size: 1rem;
            margin-bottom: 8px;
        }
.faq-item .faq-q i {
            color: var(--primary);
            font-size: 0.9rem;
        }
.faq-item .faq-a {
            color: var(--text-light);
            font-size: 0.92rem;
            line-height: 1.8;
            padding-left: 24px;
        }
.about-cta {
            padding: 60px 0 80px;
        }
.cta-box .btn-cta {
            background: #fff;
            color: var(--primary);
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            border: none;
        }
.cta-box .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        }
.about-hero { padding: 60px 0 50px; }
.about-hero h1 { font-size: 2rem; }
.about-hero .about-meta { flex-direction: column; gap: 15px; }

/* --- 子页面追加 --- */
/* 本页专属样式，仅在免责声明页面使用 */
        .disclaimer-hero {
            padding: 4rem 0 2rem;
            background: linear-gradient(180deg, rgba(234, 88, 12, 0.06) 0%, rgba(255, 251, 245, 0) 100%);
            border-bottom: 1px solid var(--border);
        }
.disclaimer-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 1rem;
            letter-spacing: -0.02em;
        }
.disclaimer-hero h1 span {
            color: var(--primary);
        }
.disclaimer-hero .lead {
            color: var(--text-light);
            font-size: 1.125rem;
            max-width: 720px;
            line-height: 1.8;
        }
.disclaimer-section {
            padding: 3rem 0;
            border-bottom: 1px solid var(--border);
        }
.disclaimer-section:last-of-type {
            border-bottom: none;
        }
.disclaimer-section .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(234, 88, 12, 0.08);
            color: var(--primary);
            padding: 0.375rem 1rem;
            border-radius: 100px;
            font-size: 0.875rem;
            font-weight: 600;
            letter-spacing: 0.03em;
            margin-bottom: 1rem;
        }
.disclaimer-section h2 {
            font-size: 1.875rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 1.25rem;
            letter-spacing: -0.01em;
        }
.disclaimer-section p {
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 1rem;
            font-size: 1rem;
        }
.disclaimer-section ul {
            padding-left: 1.25rem;
            margin-bottom: 1.25rem;
        }
.disclaimer-section ul li {
            color: var(--text-light);
            line-height: 1.8;
            margin-bottom: 0.625rem;
            position: relative;
        }
.disclaimer-section ul li::marker {
            color: var(--primary);
        }
.disclaimer-highlight-box {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-left: 4px solid var(--primary);
            border-radius: var(--radius);
            padding: 1.5rem;
            margin: 1.5rem 0;
            box-shadow: var(--shadow-sm);
        }
.disclaimer-highlight-box p {
            margin-bottom: 0.5rem;
        }
.disclaimer-highlight-box p:last-child {
            margin-bottom: 0;
        }
.disclaimer-updated {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(234, 88, 12, 0.06);
            border: 1px solid rgba(234, 88, 12, 0.15);
            color: var(--primary);
            padding: 0.5rem 1.25rem;
            border-radius: 100px;
            font-size: 0.875rem;
            font-weight: 500;
            margin-top: 1.5rem;
        }
.disclaimer-hero {
                padding: 3rem 0 1.5rem;
            }
.disclaimer-hero h1 {
                font-size: 1.875rem;
            }
.disclaimer-section h2 {
                font-size: 1.5rem;
            }

/* --- 子页面追加 --- */
.privacy-hero {
            padding: 100px 0 60px;
            background: linear-gradient(135deg, var(--bg) 0%, #fff1e6 100%);
            border-bottom: 1px solid var(--border);
        }
.privacy-hero .section-tag {
            margin-bottom: 16px;
        }
.privacy-content {
            padding: 60px 0;
        }
.privacy-section {
            margin-bottom: 40px;
        }
.privacy-section h2 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--border);
        }
.privacy-section h3 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 12px;
            margin-top: 24px;
        }
.privacy-section p, .privacy-section li {
            color: var(--text-light);
            line-height: 1.8;
            font-size: 0.95rem;
        }
.privacy-section ul, .privacy-section ol {
            padding-left: 20px;
            margin-bottom: 16px;
        }
.privacy-section li {
            margin-bottom: 8px;
        }
.privacy-note {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-left: 4px solid var(--primary);
            padding: 16px 20px;
            border-radius: var(--radius);
            margin: 20px 0;
        }
.privacy-note p {
            margin: 0;
            color: var(--text);
        }
.last-updated {
            display: inline-block;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 8px 16px;
            font-size: 0.85rem;
            color: var(--text-light);
            margin-top: 16px;
        }
.privacy-hero {
                padding: 80px 0 40px;
            }
.privacy-section h2 {
                font-size: 1.3rem;
            }

/* --- 子页面追加 --- */
/* 联系页专属样式 */
        .contact-hero {
            background: linear-gradient(135deg, var(--bg) 0%, rgba(234, 88, 12, 0.06) 100%);
            padding: 5rem 0 3rem;
            border-bottom: 1px solid var(--border);
        }
.contact-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 2.5rem;
        }
.contact-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 2rem 1.5rem;
            text-align: center;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
        }
.contact-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary);
        }
.contact-card-icon {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: rgba(234, 88, 12, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            font-size: 1.4rem;
            color: var(--primary);
        }
.contact-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 0.5rem;
        }
.contact-card p {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 0.25rem;
            line-height: 1.6;
        }
.contact-card a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            word-break: break-all;
        }
.contact-card a:hover {
            color: var(--accent);
            text-decoration: underline;
        }
.contact-form-wrapper {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 2rem;
            box-shadow: var(--shadow-sm);
        }
.form-label-custom {
            font-weight: 600;
            color: var(--text);
            font-size: 0.95rem;
            margin-bottom: 0.4rem;
            display: block;
        }
.form-control-custom {
            width: 100%;
            padding: 0.75rem 1rem;
            font-size: 0.95rem;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            background: var(--bg);
            color: var(--text);
            transition: border-color 0.2s ease, box-shadow 0.2s ease;
        }
.form-control-custom:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.1);
        }
.form-control-custom::placeholder {
            color: rgba(120, 113, 108, 0.6);
        }
textarea.form-control-custom {
            resize: vertical;
            min-height: 140px;
        }
.contact-info-list {
            margin-top: 1.5rem;
        }
.contact-info-item {
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
            padding: 0.75rem 0;
            border-bottom: 1px solid var(--border);
        }
.contact-info-item:last-child {
            border-bottom: none;
        }
.contact-info-item i {
            color: var(--primary);
            font-size: 1.1rem;
            margin-top: 0.2rem;
            width: 20px;
            text-align: center;
        }
.contact-info-item .info-text {
            font-size: 0.95rem;
            color: var(--text);
            line-height: 1.6;
        }
.contact-info-item .info-label {
            font-weight: 600;
            color: var(--text-light);
            font-size: 0.85rem;
            display: block;
            margin-bottom: 0.1rem;
        }
.social-links-row {
            display: flex;
            gap: 0.75rem;
            margin-top: 1rem;
            flex-wrap: wrap;
        }
.social-link-btn {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(234, 88, 12, 0.08);
            color: var(--primary);
            font-size: 1rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }
.social-link-btn:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }
.map-placeholder {
            background: linear-gradient(135deg, rgba(234, 88, 12, 0.03) 0%, rgba(217, 119, 6, 0.06) 100%);
            border: 1px dashed var(--border);
            border-radius: var(--radius);
            padding: 3rem 2rem;
            text-align: center;
            margin-top: 2rem;
        }
.map-placeholder i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 1rem;
            display: block;
            opacity: 0.6;
        }
.map-placeholder p {
            color: var(--text-light);
            font-size: 0.95rem;
            margin-bottom: 0;
        }
.response-time {
            background: rgba(234, 88, 12, 0.06);
            border-left: 3px solid var(--primary);
            padding: 1rem 1.25rem;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: var(--text);
            line-height: 1.6;
        }
.response-time i {
            color: var(--primary);
            margin-right: 0.5rem;
        }
.contact-hero {
                padding: 3rem 0 2rem;
            }
.contact-form-wrapper {
                padding: 1.5rem;
            }
.contact-cards {
                grid-template-columns: 1fr;
            }