:root {
  --primary: #0891b2;
  --accent: #0ea5e9;
  --bg: #ecfeff;
  --text: #083344;
  --card-bg: #ffffff;
  --shadow-heavy: 0 10px 30px rgba(8, 145, 178, 0.25);
  --shadow-light: 0 4px 15px rgba(8, 145, 178, 0.12);
  --radius-lg: 20px;
  --radius-md: 12px;
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }

/* ===== 导航 ===== */
.navbar-mh {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(8, 145, 178, 0.15);
  padding: 0.8rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.navbar-mh .navbar-brand {
  font-weight: 900;
  font-size: 1.6rem;
  color: var(--text);
  letter-spacing: -0.5px;
}
.navbar-mh .navbar-brand i {
  color: var(--primary);
  margin-right: 8px;
}
.navbar-mh .nav-link {
  font-weight: 600;
  color: var(--text);
  margin: 0 6px;
  padding: 8px 14px !important;
  border-radius: 8px;
  transition: all 0.2s;
}
.navbar-mh .nav-link:hover {
  background: var(--bg);
  color: var(--primary);
}
.navbar-toggler { border: none; }
.navbar-toggler:focus { box-shadow: none; }

/* ===== Hero ===== */
.hero-section {
  position: relative;
  padding: 3.5rem 0 4.5rem;
  background: linear-gradient(145deg, #f0fcff 0%, var(--bg) 45%, #dff4ff 100%);
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(8, 145, 178, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  text-align: center;
}
.hero-magazine {
  position: relative;
  background: linear-gradient(145deg, #ffffff 0%, #f4fdff 100%);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(8, 145, 178, 0.2);
  padding: 2.8rem 2rem;
  margin-bottom: 2.5rem;
  overflow: hidden;
}
.hero-magazine::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
}
.hero-magazine::after {
  content: 'MAGAZINE';
  position: absolute;
  bottom: 12px;
  right: 20px;
  font-weight: 900;
  font-size: 0.7rem;
  letter-spacing: 4px;
  color: rgba(8, 145, 178, 0.15);
}
.hero-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 16px;
  border-radius: 30px;
  margin-bottom: 1.2rem;
  text-transform: uppercase;
}
.hero-title {
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--text);
  margin-bottom: 1rem;
}
.hero-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}
.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 100%;
  height: 8px;
  background: rgba(14, 165, 233, 0.25);
  z-index: -1;
  border-radius: 4px;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: #155e75;
  max-width: 640px;
  margin: 0 auto 1.8rem;
  font-weight: 400;
}
.hero-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-hero-primary {
  background: linear-gradient(145deg, var(--primary), #0f8ba8);
  color: #fff;
  border: none;
  padding: 14px 36px;
  border-radius: 40px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 8px 24px rgba(8, 145, 178, 0.4);
  transition: all 0.3s;
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(8, 145, 178, 0.5);
  color: #fff;
}
.btn-hero-secondary {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 12px 34px;
  border-radius: 40px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s;
}
.btn-hero-secondary:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-3px);
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text);
  display: block;
}
.stat-label {
  font-size: 0.8rem;
  color: #155e75;
  font-weight: 500;
}

/* ===== 区块通用 ===== */
.section-block {
  padding: 3.5rem 0;
  position: relative;
}
.section-wave-top {
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.section-wave-top svg {
  width: calc(100% + 1.3px);
  height: 50px;
}
.section-wave-bottom {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}
.section-wave-bottom svg {
  width: calc(100% + 1.3px);
  height: 50px;
}
.wave-fill { fill: var(--bg); }

.container-custom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.section-label {
  display: inline-block;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 3px;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.section-title {
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

/* ===== 对比表格 ===== */
.compare-section {
  background: #ffffff;
}
.compare-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-heavy);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.compare-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(8, 145, 178, 0.3);
}
.compare-table-wrap {
  overflow-x: auto;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
}
.compare-table th, .compare-table td {
  padding: 18px 20px;
  text-align: center;
  border-bottom: 1px solid #e2f5fa;
}
.compare-table th {
  background: linear-gradient(145deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}
.compare-table th:first-child {
  text-align: left;
  background: var(--text);
}
.compare-table td:first-child {
  text-align: left;
  font-weight: 700;
  color: var(--text);
  background: #f8fdff;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td {
  color: #155e75;
}
.compare-table .fa-check {
  color: #10b981;
  font-size: 1.1rem;
}
.compare-table .fa-xmark {
  color: #f43f5e;
  font-size: 1.1rem;
}
.compare-table .fa-minus {
  color: #94a3b8;
  font-size: 1.1rem;
}
.compare-note {
  margin-top: 1.2rem;
  font-size: 0.85rem;
  color: #155e75;
  text-align: center;
  font-weight: 500;
}

/* ===== 特色 ===== */
.features-section {
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 2rem;
}
.feature-card {
  background: linear-gradient(145deg, #ffffff, #f4fdff);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.5rem;
  box-shadow: var(--shadow-light);
  transition: all 0.35s ease;
  border: 1px solid rgba(8, 145, 178, 0.08);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(8, 145, 178, 0.2);
}
.feature-card:hover::before { opacity: 1; }
.feature-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
  display: inline-block;
}
.feature-card h4 {
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}
.feature-card p {
  color: #155e75;
  font-size: 0.9rem;
  margin: 0;
}

/* ===== 介绍 ===== */
.intro-section {
  background: linear-gradient(180deg, var(--bg) 0%, #f0fafc 50%, var(--bg) 100%);
}
.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: start;
}
.intro-content .intro-paragraph {
  margin-bottom: 1.2rem;
  color: #155e75;
}
.intro-list {
  counter-reset: intro-counter;
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
.intro-list li {
  counter-increment: intro-counter;
  position: relative;
  padding: 14px 18px 14px 60px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-light);
  margin-bottom: 14px;
  font-weight: 500;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.intro-list li:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-heavy);
}
.intro-list li::before {
  content: counter(intro-counter, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(145deg, var(--primary), var(--accent));
  color: #fff;
  font-weight: 900;
  font-size: 0.9rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}
.intro-side {
  position: sticky;
  top: 100px;
}
.intro-quote {
  background: linear-gradient(145deg, var(--primary), var(--accent));
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: #fff;
  box-shadow: 0 20px 40px rgba(8, 145, 178, 0.35);
}
.intro-quote i {
  font-size: 2rem;
  opacity: 0.5;
  margin-bottom: 1rem;
}
.intro-quote blockquote {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.7;
  border: none;
  padding: 0;
  margin: 0 0 1rem;
}
.intro-quote .quote-author {
  font-size: 0.85rem;
  opacity: 0.85;
  font-weight: 500;
}

/* ===== FAQ ===== */
.faq-section {
  background: #fff;
}
.faq-container {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border: 1px solid #d8f0f7;
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.faq-item:hover {
  box-shadow: var(--shadow-light);
  border-color: var(--primary);
}
.faq-question {
  padding: 1.2rem 1.5rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fdff;
  transition: background 0.3s;
}
.faq-question i {
  color: var(--primary);
  transition: transform 0.3s;
}
.faq-item.active .faq-question i {
  transform: rotate(180deg);
}
.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  color: #155e75;
  font-size: 0.95rem;
}
.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.3rem;
  max-height: 300px;
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(135deg, var(--text) 0%, #164e63 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.2), transparent 70%);
  border-radius: 50%;
}
.cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 3.5rem 1rem;
  color: #fff;
}
.cta-title {
  font-size: 2.4rem;
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}
.cta-desc {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2rem;
}
.cta-btn-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-cta-light {
  background: #fff;
  color: var(--text);
  padding: 14px 36px;
  border-radius: 40px;
  font-weight: 700;
  border: none;
  transition: all 0.3s;
}
.btn-cta-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  color: var(--text);
}
.btn-cta-outline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
  padding: 12px 34px;
  border-radius: 40px;
  font-weight: 700;
  transition: all 0.3s;
}
.btn-cta-outline:hover {
  background: #fff;
  color: var(--text);
  transform: translateY(-3px);
}

/* ===== 友情链接 ===== */
.friend-links-section {
  background: var(--bg);
  padding: 2.5rem 0;
  border-top: 1px solid #d8f0f7;
}
.friend-links-title {
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.friend-links-title i {
  color: var(--primary);
}
.friend-links-content {
  color: #155e75;
  font-size: 0.9rem;
  line-height: 2;
}

/* ===== 页脚 ===== */
.footer-section {
  background: var(--text);
  color: #c4eef7;
  padding: 3rem 0 2rem;
}
.footer-brand {
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 0.5rem;
}
.footer-brand i {
  color: var(--accent);
  margin-right: 8px;
}
.footer-desc {
  color: #8bb7c8;
  font-size: 0.9rem;
  max-width: 320px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 8px;
}
.footer-links a {
  color: #a8d8e8;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-links a:hover {
  color: #fff;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: #8bb7c8;
}

/* ===== 滚动动效 ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ===== 图片hover ===== */
.hover-zoom {
  overflow: hidden;
  border-radius: var(--radius-md);
}
.hover-zoom img {
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hover-zoom:hover img {
  transform: scale(1.08);
}
.hover-overlay {
  position: relative;
}
.hover-overlay .overlay-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(145deg, rgba(8, 145, 178, 0.9), rgba(14, 165, 233, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  opacity: 0;
  transition: opacity 0.4s ease;
  padding: 1rem;
  color: #fff;
  border-radius: var(--radius-md);
}
.hover-overlay:hover .overlay-content {
  opacity: 1;
}
.overlay-content h5 {
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.overlay-content span {
  font-size: 0.8rem;
  opacity: 0.9;
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .hero-title { font-size: 1.9rem; }
  .section-title { font-size: 1.7rem; }
  .hero-magazine { padding: 2rem 1.2rem; }
  .hero-stats { gap: 20px; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-side { position: static; }
  .compare-table th, .compare-table td { padding: 12px 10px; font-size: 0.85rem; }
  .navbar-mh .navbar-brand { font-size: 1.3rem; }
  .cta-title { font-size: 1.8rem; }
  .feature-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.5rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .btn-hero-primary, .btn-hero-secondary { padding: 12px 24px; font-size: 0.9rem; }
  .stat-number { font-size: 1.4rem; }
  .compare-table th, .compare-table td { padding: 10px 8px; font-size: 0.75rem; }
}

/* --- 子页面追加 --- */
/* 关于页面专属样式 */
        .about-hero {
            padding: 100px 0 80px;
            background: linear-gradient(135deg, var(--bg) 0%, #d3f4f7 100%);
            position: relative;
            overflow: hidden;
        }
.about-hero::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: rgba(14, 165, 233, 0.1);
        }
.about-hero-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 1;
        }
.about-hero h1 {
            font-size: 3rem;
            font-weight: 800;
            color: var(--text);
            margin-bottom: 20px;
            line-height: 1.2;
        }
.about-hero h1 .highlight {
            color: var(--primary);
            position: relative;
        }
.about-hero p {
            font-size: 1.15rem;
            color: rgba(8, 51, 68, 0.7);
            line-height: 1.8;
            margin-bottom: 30px;
        }
.about-section {
            padding: 80px 0;
        }
.about-section:nth-child(even) {
            background: var(--bg);
        }
.about-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 35px;
            box-shadow: var(--shadow-light);
            transition: all 0.3s ease;
            height: 100%;
            border: 1px solid rgba(8, 145, 178, 0.08);
        }
.about-card:hover {
            box-shadow: var(--shadow-heavy);
            transform: translateY(-5px);
        }
.about-card .icon-wrap {
            width: 60px;
            height: 60px;
            border-radius: 14px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: #fff;
            font-size: 1.5rem;
        }
.about-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 15px;
        }
.about-card p {
            color: rgba(8, 51, 68, 0.75);
            line-height: 1.7;
            font-size: 0.95rem;
        }
.timeline-wrap {
            position: relative;
            padding: 20px 0;
        }
.timeline-wrap::before {
            content: '';
            position: absolute;
            left: 20px;
            top: 0;
            bottom: 0;
            width: 3px;
            background: linear-gradient(to bottom, var(--primary), var(--accent));
            border-radius: 3px;
        }
.timeline-item {
            position: relative;
            padding-left: 60px;
            margin-bottom: 35px;
        }
.timeline-item::before {
            content: '';
            position: absolute;
            left: 12px;
            top: 5px;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: var(--card-bg);
            border: 4px solid var(--primary);
        }
.timeline-item .year {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--primary);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 5px;
        }
.timeline-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
        }
.timeline-item p {
            color: rgba(8, 51, 68, 0.7);
            line-height: 1.6;
            font-size: 0.95rem;
        }
.value-item {
            text-align: center;
            padding: 30px 20px;
        }
.value-item .value-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 15px;
        }
.value-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--text);
            margin-bottom: 10px;
        }
.value-item p {
            color: rgba(8, 51, 68, 0.7);
            font-size: 0.9rem;
            line-height: 1.6;
        }
.stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin: 40px 0;
        }
.stat-box {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 30px 20px;
            text-align: center;
            box-shadow: var(--shadow-light);
            border: 1px solid rgba(8, 145, 178, 0.08);
        }
.stat-box .stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 5px;
        }
.stat-box .stat-text {
            font-size: 0.9rem;
            color: rgba(8, 51, 68, 0.7);
        }
.about-cta {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            padding: 60px 0;
            text-align: center;
            color: #fff;
        }
.about-cta h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 15px;
        }
.about-cta p {
            font-size: 1.1rem;
            opacity: 0.9;
            margin-bottom: 25px;
        }
.btn-cta {
            background: #fff;
            color: var(--primary);
            padding: 12px 35px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            border: none;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
        }
.btn-cta:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            color: var(--primary);
        }
.nav-link.active {
            color: var(--primary) !important;
            font-weight: 700;
        }
.about-hero {
                padding: 70px 0 50px;
            }
.about-hero h1 {
                font-size: 2.2rem;
            }
.stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
.about-card {
                margin-bottom: 20px;
            }

/* --- 子页面追加 --- */
/* 本页专属小范围补充样式 */
    .disclaimer-hero { padding: 120px 0 60px; background: linear-gradient(135deg, rgba(8,145,178,.08) 0%, rgba(14,165,233,.05) 100%); }
.disclaimer-content { max-width: 900px; margin: 0 auto; }
.disclaimer-block { background: var(--card-bg); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 28px; box-shadow: var(--shadow-light); border-left: 4px solid var(--primary); transition: box-shadow .3s ease; }
.disclaimer-block:hover { box-shadow: var(--shadow-heavy); }
.disclaimer-block h2 { color: var(--primary); font-size: 1.5rem; font-weight: 700; margin-bottom: 16px; }
.disclaimer-block h3 { color: var(--text); font-size: 1.15rem; font-weight: 600; margin-top: 18px; margin-bottom: 10px; }
.disclaimer-block p { color: var(--text); font-size: 1rem; line-height: 1.8; margin-bottom: 12px; }
.disclaimer-block ul { padding-left: 20px; margin-bottom: 12px; }
.disclaimer-block ul li { color: var(--text); line-height: 1.8; margin-bottom: 6px; }
.disclaimer-block ul li::marker { color: var(--primary); }
.highlight-tag { display: inline-block; background: rgba(8,145,178,.1); color: var(--primary); padding: 4px 12px; border-radius: 20px; font-size: .85rem; font-weight: 600; margin-bottom: 14px; }
.notice-box { background: rgba(8,145,178,.06); border-radius: var(--radius-md); padding: 20px 24px; margin-top: 18px; border: 1px dashed var(--primary); }
.notice-box i { color: var(--primary); margin-right: 8px; }
.disclaimer-footer-note { text-align: center; padding: 40px 0 10px; color: var(--text); opacity: .8; font-size: .95rem; }
.last-updated { display: inline-block; background: var(--primary); color: #fff; padding: 6px 18px; border-radius: 30px; font-size: .85rem; font-weight: 600; margin-bottom: 24px; }

/* --- 子页面追加 --- */
/* 本页专属补充样式 —— 与首页风格完全一致 */
    .privacy-hero {
      padding: 80px 0 60px;
      background: linear-gradient(135deg, rgba(8, 145, 178, 0.08) 0%, rgba(14, 165, 233, 0.04) 50%, rgba(236, 254, 255, 0) 100%);
      border-bottom: 1px solid rgba(8, 145, 178, 0.1);
    }
.privacy-content {
      padding: 60px 0 80px;
    }
.privacy-card {
      background: var(--card-bg);
      border-radius: var(--radius-lg);
      padding: 40px;
      box-shadow: var(--shadow-light);
      border: 1px solid rgba(8, 145, 178, 0.1);
      margin-bottom: 32px;
      transition: box-shadow 0.3s ease;
    }
.privacy-card:hover {
      box-shadow: var(--shadow-heavy);
    }
.privacy-card h2 {
      font-size: 1.6rem;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 12px;
    }
.privacy-card h2::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 48px;
      height: 3px;
      background: var(--primary);
      border-radius: 3px;
    }
.privacy-card h3 {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--primary);
      margin-top: 24px;
      margin-bottom: 12px;
    }
.privacy-card p {
      color: var(--text);
      opacity: 0.85;
      line-height: 1.8;
      margin-bottom: 16px;
    }
.privacy-card ul, .privacy-card ol {
      color: var(--text);
      opacity: 0.85;
      line-height: 1.8;
      padding-left: 20px;
      margin-bottom: 16px;
    }
.privacy-card li {
      margin-bottom: 8px;
    }
.privacy-card .highlight-box {
      background: rgba(8, 145, 178, 0.06);
      border-left: 4px solid var(--primary);
      padding: 16px 20px;
      border-radius: 0 var(--radius-md) var(--radius-md) 0;
      margin: 20px 0;
    }
.privacy-card .highlight-box p {
      margin-bottom: 0;
    }
.back-home {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: var(--primary);
      text-decoration: none;
      font-weight: 600;
      margin-top: 24px;
      transition: gap 0.3s ease;
    }
.back-home:hover {
      color: var(--accent);
      gap: 12px;
    }
.privacy-card {
        padding: 24px;
      }
.privacy-card h2 {
        font-size: 1.3rem;
      }
.privacy-hero {
        padding: 60px 0 40px;
      }