* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; }
:root {
  --primary: #4a90d9;         /* 浅蓝：主色 */
  --primary-dark: #2c6ca8;    /* 深一点的浅蓝：hover / 强调 */
  --primary-light: #6ba8e5;   /* 更浅的蓝 */
  --accent: #2c6ca8;          /* 点缀色 */
  --accent-dark: #1e5a8e;     /* 更深的强调色 */
  --logo-brown: #8b5a2b;      /* Logo 图标棕色 */
  --bg-light: #f5f9fd;        /* 背景：极浅蓝 */
  --text-dark: #1a2b3c;       /* 正文深色 */
  --text-gray: #5a6470;       /* 次要灰色 */
  --white: #ffffff;
  --shadow: 0 8px 20px rgba(74, 144, 217, 0.10);
  --radius: 12px;
}
body { background-color: var(--bg-light); color: var(--text-dark); line-height: 1.6; padding-bottom: 70px; }
@media (min-width: 769px) { body { padding-bottom: 0; } }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ============ 顶部导航 ============ */
.top-bar { background-color: var(--white); box-shadow: 0 2px 10px rgba(74,144,217,0.08); position: sticky; top: 0; z-index: 1000; }
.navbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; flex-wrap: wrap; }
.logo-area { display: flex; align-items: center; gap: 8px; }

/* Logo 图标：棕色底 + 白色 C */
.logo-icon {
  background: #8b5a2b;
  color: #ffffff;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
}

/* CPT 文字：浅蓝 */
.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: #4a90d9;
  letter-spacing: -0.5px;
}

/* Markets 文字：深蓝 */
.logo-text span {
  color: #2c6ca8;
}

.nav-links { display: flex; gap: 28px; align-items: center; font-weight: 500; }
.nav-links a { transition: color 0.2s; font-size: 15px; position: relative; padding: 4px 0; color: var(--text-dark); }
.nav-links a:hover, .nav-links a.active { color: var(--primary-dark); }
.nav-links a.active::after { content: ''; position: absolute; left: 0; bottom: -4px; width: 100%; height: 2px; background: var(--primary); border-radius: 2px; }
.nav-actions { display: flex; gap: 12px; align-items: center; }
.btn { padding: 8px 18px; border-radius: 30px; font-weight: 600; font-size: 14px; transition: all 0.2s; display: inline-flex; align-items: center; justify-content: center; gap: 6px; cursor: pointer; border: none; white-space: nowrap; }
.btn-primary { background: var(--primary); color: white; box-shadow: 0 4px 12px rgba(74, 144, 217, 0.35); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 1.5px solid var(--primary); color: var(--primary-dark); }
.btn-outline:hover { background: rgba(74, 144, 217, 0.08); }
.qq-contact { display: flex; align-items: center; gap: 8px; margin-top: 4px; font-size: 13px; color: var(--text-gray); justify-content: flex-end; padding-right: 4px; flex-wrap: wrap; }
.qq-contact i { color: #12b7f5; font-size: 16px; }
.qq-contact a { color: var(--primary-dark); font-weight: 500; }
.menu-toggle { display: none; font-size: 24px; color: var(--primary); background: none; border: none; cursor: pointer; }

/* ============ 通用区块 ============ */
.section { padding: 70px 0; }
.bg-white { background: var(--white); }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 32px; font-weight: 700; color: var(--primary-dark); margin-bottom: 10px; }
.section-title p { color: var(--text-gray); max-width: 680px; margin: 0 auto; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

.feature-card { background: white; padding: 28px 22px; border-radius: var(--radius); box-shadow: var(--shadow); transition: all 0.25s; border: 1px solid #e8f1fa; text-align: center; }
.feature-card:hover { transform: translateY(-5px); border-color: #c8dff5; }
.feature-card i { font-size: 36px; color: var(--primary); margin-bottom: 16px; background: #e3f0fc; width: 70px; height: 70px; display: flex; align-items: center; justify-content: center; border-radius: 20px; margin: 0 auto 16px; }
.feature-card h3 { font-size: 20px; margin-bottom: 12px; color: var(--primary-dark); }
.feature-card p { color: var(--text-gray); font-size: 15px; }

.hero { background: linear-gradient(135deg, #ffffff 0%, #eaf4fd 100%); padding: 60px 0 50px; border-bottom: 1px solid rgba(74,144,217,0.06); }
.hero-content { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 40px; }
.hero-text { flex: 1 1 420px; }
.hero-text h1 { font-size: 44px; font-weight: 800; color: var(--primary-dark); line-height: 1.2; margin-bottom: 18px; letter-spacing: -1px; }
.hero-text h1 i { color: var(--primary); font-size: 40px; margin-left: 6px; }
.hero-text p { font-size: 18px; color: var(--text-gray); margin-bottom: 28px; max-width: 580px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-buttons .btn { padding: 12px 30px; font-size: 16px; }
.hero-stats { flex: 1 1 320px; display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; }
.stat-item { background: white; padding: 20px 24px; border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; min-width: 130px; border: 1px solid #e8f1fa; }
.stat-item i { font-size: 28px; color: var(--primary); margin-bottom: 8px; }
.stat-item h3 { font-size: 28px; font-weight: 700; color: var(--primary-dark); }
.stat-item p { font-size: 14px; color: var(--text-gray); }

.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; }
.product-item { background: white; border-radius: var(--radius); padding: 22px 16px; box-shadow: 0 4px 14px rgba(74,144,217,0.06); text-align: center; border: 1px solid #e8f1fa; transition: all 0.2s; }
.product-item:hover { background: #fafdff; border-color: var(--primary-light); transform: translateY(-3px); }
.product-item i { font-size: 32px; color: var(--primary); margin-bottom: 12px; }
.product-item h4 { font-size: 18px; margin-bottom: 8px; color: var(--text-dark); }
.product-item p { font-size: 13px; color: var(--text-gray); }

.download-buttons { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; margin-top: 30px; }
.download-btn { background: white; border: 1px solid #c8dff5; padding: 12px 28px; border-radius: 50px; display: flex; align-items: center; gap: 12px; font-weight: 500; box-shadow: 0 4px 10px rgba(74,144,217,0.05); transition: all 0.2s; font-size: 16px; color: var(--text-dark); }
.download-btn i { font-size: 26px; color: var(--primary); }
.download-btn:hover { border-color: var(--primary); box-shadow: 0 8px 18px rgba(74,144,217,0.18); transform: translateY(-2px); }

.news-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
.news-card { background: white; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform 0.2s; border: 1px solid #e8f1fa; }
.news-card:hover { transform: translateY(-5px); }
.news-img { height: 170px; background: linear-gradient(135deg, #d7e9fa, #eaf4fd); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 48px; }
.news-content { padding: 22px; }
.news-content h4 { font-size: 18px; margin-bottom: 10px; color: var(--primary-dark); line-height: 1.4; }
.news-content p { font-size: 14px; color: var(--text-gray); margin-bottom: 14px; }
.news-date { font-size: 13px; color: #8a96a4; display: flex; align-items: center; gap: 6px; }

.table-wrap { overflow-x: auto; background: white; border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th, td { padding: 14px 18px; text-align: left; border-bottom: 1px solid #e8f1fa; font-size: 14px; }
th { background: #eaf4fd; color: var(--primary-dark); font-weight: 600; }
tr:hover td { background: #fafdff; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 14px; font-weight: 500; color: var(--text-dark); }
.form-group input, .form-group textarea, .form-group select { padding: 12px 14px; border: 1px solid #c8dff5; border-radius: 10px; font-size: 14px; background: white; transition: border-color 0.2s; font-family: inherit; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary); }
.form-group textarea { min-height: 130px; resize: vertical; }

.page-banner { background: linear-gradient(135deg, #4a90d9 0%, #6ba8e5 100%); color: white; padding: 60px 0; text-align: center; }
.page-banner h1 { font-size: 38px; font-weight: 700; margin-bottom: 12px; }
.page-banner p { color: #eaf4fd; font-size: 16px; max-width: 700px; margin: 0 auto; }

.awards-row { display: flex; gap: 20px; overflow-x: auto; padding: 10px 4px 20px; }
.award-item { flex: 0 0 auto; background: white; padding: 20px 24px; border-radius: var(--radius); box-shadow: var(--shadow); min-width: 230px; border-left: 4px solid var(--primary); border-top: 1px solid #e8f1fa; border-right: 1px solid #e8f1fa; border-bottom: 1px solid #e8f1fa; }
.award-item h5 { font-size: 15px; color: var(--primary-dark); margin-bottom: 6px; }
.award-item span { font-size: 13px; color: var(--text-gray); }

.footer { background: #ffffff; color: #2a4055; border-top: 1px solid #dcebf8; padding: 50px 0 20px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; margin-bottom: 40px; }
.footer-col h4 { color: var(--primary-dark); font-size: 18px; margin-bottom: 20px; position: relative; }
.footer-col h4::after { content: ''; position: absolute; left: 0; bottom: -8px; width: 36px; height: 3px; background: var(--primary); border-radius: 2px; }
.footer-col p, .footer-col li { font-size: 14px; line-height: 2; color: var(--text-gray); }
.footer-col a { transition: color 0.2s; color: var(--text-gray); }
.footer-col a:hover { color: var(--primary-dark); }
.footer-contact i { width: 20px; color: var(--primary); margin-right: 6px; }
.footer-bottom { border-top: 1px solid #dcebf8; padding-top: 22px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--text-gray); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--text-gray); }
.footer-links a:hover { color: var(--primary-dark); }

.mobile-bottom-bar { display: none; position: fixed; bottom: 0; left: 0; width: 100%; background: white; box-shadow: 0 -4px 12px rgba(74,144,217,0.12); padding: 10px 16px; z-index: 999; justify-content: space-between; gap: 12px; border-top: 1px solid #e8f1fa; }
.mobile-bottom-bar .btn { flex: 1; padding: 12px 0; font-size: 15px; border-radius: 40px; }

.cta-card { background: linear-gradient(135deg, #4a90d9 0%, #6ba8e5 100%); border-radius: 20px; padding: 50px 30px; text-align: center; color: white; }
.cta-card h2 { font-size: 30px; margin-bottom: 14px; color: white; }
.cta-card p { color: #eaf4fd; margin-bottom: 26px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-card .btn-primary { background: white; color: var(--primary-dark); }
.cta-card .btn-primary:hover { background: #eaf4fd; }
.cta-card .btn-outline { border-color: white; color: white; }
.cta-card .btn-outline:hover { background: rgba(255,255,255,0.15); }

.alert { padding: 12px 18px; border-radius: 10px; margin-bottom: 18px; font-size: 14px; }
.alert-success { background: #e8f3ec; color: #2b6b3f; border-left: 4px solid #4a8b5e; }
.alert-error { background: #f5e8e6; color: #8b3a2b; border-left: 4px solid #b85a44; }

.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 30px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 8px 14px; border-radius: 8px; background: white; border: 1px solid #c8dff5; font-size: 14px; color: var(--text-dark); }
.pagination a:hover { border-color: var(--primary); color: var(--primary-dark); }
.pagination .current { background: var(--primary); color: white; border-color: var(--primary); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .navbar { padding: 8px 0; }
  .nav-actions { margin-left: auto; }
  .qq-contact { justify-content: flex-start; padding-left: 4px; }
  .hero-text h1 { font-size: 32px; }
  .hero-text p { font-size: 16px; }
  .page-banner h1 { font-size: 30px; }
}
@media (max-width: 768px) {
  .section { padding: 50px 0; }
  .section-title h2 { font-size: 26px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .mobile-bottom-bar { display: flex; }
  .footer { padding-bottom: 80px; }
  .hero { padding: 30px 0; }
  .hero-buttons .btn { padding: 10px 22px; font-size: 15px; }
  .logo-text { font-size: 18px; }
  .logo-icon { width: 34px; height: 34px; font-size: 18px; }
  .btn { padding: 6px 14px; font-size: 13px; }
  .hero-text h1 { font-size: 28px; }
  .page-banner { padding: 40px 0; }
  .cta-card { padding: 36px 20px; }
  .cta-card h2 { font-size: 24px; }
}
@media (max-width: 480px) {
  .hero-text h1 { font-size: 24px; }
  .stat-item { padding: 14px 16px; min-width: 100px; }
  .stat-item h3 { font-size: 22px; }
  .container { padding: 0 16px; }
  .section-title h2 { font-size: 22px; }
}
/* ============================================================
   首页增强模块样式
   ============================================================ */

/* 信任徽章条 */
.trust-bar { background: #eaf4fd; padding: 22px 0; border-top: 1px solid #dcebf8; border-bottom: 1px solid #dcebf8; }
.trust-items { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 24px; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--primary-dark); font-weight: 600; font-size: 15px; }
.trust-item i { font-size: 24px; color: #8b5a2b; }

/* 监管卡 */
.reg-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.reg-card { background: white; border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow); border-top: 4px solid var(--primary); text-align: center; transition: all .25s; }
.reg-card:hover { transform: translateY(-5px); border-top-color: #8b5a2b; }
.reg-card .flag-icon { font-size: 42px; margin-bottom: 12px; }
.reg-card h4 { color: var(--primary-dark); font-size: 17px; margin-bottom: 8px; }
.reg-card p { color: var(--text-gray); font-size: 13px; line-height: 1.7; }

/* 账户类型对比 */
.account-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.account-card { background: white; border-radius: var(--radius); padding: 30px 24px; box-shadow: var(--shadow); border: 2px solid #e8f1fa; text-align: center; transition: all .25s; position: relative; }
.account-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.account-card.featured { border-color: #8b5a2b; box-shadow: 0 12px 30px rgba(139,90,43,0.15); }
.account-card.featured::before { content: '最受欢迎'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: #8b5a2b; color: white; padding: 3px 14px; border-radius: 12px; font-size: 12px; font-weight: 600; }
.account-card h3 { font-size: 20px; color: var(--primary-dark); margin-bottom: 12px; }
.account-card .price { font-size: 26px; color: #8b5a2b; font-weight: 700; margin-bottom: 18px; }
.account-card .price small { font-size: 14px; color: var(--text-gray); font-weight: 400; }
.account-card ul { text-align: left; margin: 18px 0 24px; }
.account-card ul li { padding: 8px 0; font-size: 14px; color: var(--text-gray); border-bottom: 1px dashed #e8f1fa; display: flex; align-items: center; gap: 8px; }
.account-card ul li i { color: #4a90d9; }

/* 多端交易展示 */
.platform-section { background: linear-gradient(135deg, #f5f9fd 0%, #eaf4fd 100%); }
.platform-flex { display: flex; align-items: center; gap: 50px; flex-wrap: wrap; }
.platform-visual { flex: 1 1 380px; text-align: center; }
.platform-visual i { font-size: 200px; color: var(--primary); opacity: .9; }
.platform-text { flex: 1 1 420px; }
.platform-text h2 { font-size: 32px; color: var(--primary-dark); margin-bottom: 16px; }
.platform-text p { color: var(--text-gray); font-size: 16px; margin-bottom: 24px; }
.platform-icons { display: flex; gap: 30px; flex-wrap: wrap; }
.platform-icons .icon-item { text-align: center; }
.platform-icons .icon-item i { font-size: 36px; color: #8b5a2b; display: block; margin-bottom: 8px; }
.platform-icons .icon-item span { font-size: 13px; color: var(--text-gray); }

/* 出入金 */
.payment-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.payment-item { background: white; padding: 26px 20px; border-radius: var(--radius); text-align: center; box-shadow: var(--shadow); transition: all .2s; border: 1px solid #e8f1fa; }
.payment-item:hover { transform: translateY(-4px); border-color: var(--primary); }
.payment-item i { font-size: 40px; color: var(--primary); margin-bottom: 12px; }
.payment-item h4 { font-size: 16px; color: var(--primary-dark); margin-bottom: 6px; }
.payment-item p { font-size: 13px; color: var(--text-gray); }

/* 数据统计条 */
.stats-strip { background: linear-gradient(135deg, #4a90d9 0%, #6ba8e5 100%); padding: 50px 0; color: white; }
.stats-flex { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 30px; text-align: center; }
.stats-item h3 { font-size: 40px; font-weight: 800; margin-bottom: 6px; }
.stats-item p { font-size: 15px; color: #eaf4fd; }

/* FAQ 手风琴 */
.faq-wrap { max-width: 800px; margin: 0 auto; }
.faq-item { background: white; border-radius: var(--radius); margin-bottom: 12px; box-shadow: 0 4px 12px rgba(74,144,217,0.05); border: 1px solid #e8f1fa; overflow: hidden; }
.faq-q { padding: 18px 22px; cursor: pointer; font-weight: 600; color: var(--primary-dark); display: flex; justify-content: space-between; align-items: center; font-size: 15px; }
.faq-q i { color: #8b5a2b; transition: transform .3s; }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { padding: 0 22px; max-height: 0; overflow: hidden; transition: all .3s; color: var(--text-gray); font-size: 14px; line-height: 1.8; }
.faq-item.open .faq-a { max-height: 300px; padding: 0 22px 18px; }

/* 全球办事处 */
.global-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.global-card { background: white; border-radius: var(--radius); padding: 28px 22px; box-shadow: var(--shadow); border-left: 4px solid #8b5a2b; }
.global-card h4 { color: var(--primary-dark); font-size: 17px; margin-bottom: 6px; }
.global-card p { color: var(--text-gray); font-size: 13px; }
.global-card .city { font-size: 13px; color: #8b5a2b; margin-bottom: 10px; font-weight: 600; }

/* 长 CTA */
.cta-long { background: linear-gradient(135deg, #4a90d9 0%, #6ba8e5 100%); border-radius: 24px; padding: 60px 40px; text-align: center; color: white; }
.cta-long h2 { font-size: 34px; margin-bottom: 14px; }
.cta-long p { color: #eaf4fd; font-size: 16px; margin-bottom: 30px; max-width: 640px; margin-left: auto; margin-right: auto; }
.cta-long .btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-long .btn-white { background: white; color: #2c6ca8; }
.cta-long .btn-white:hover { background: #eaf4fd; }
.cta-long .btn-ghost { border: 1.5px solid white; color: white; background: transparent; }
.cta-long .btn-ghost:hover { background: rgba(255,255,255,0.15); }

@media (max-width: 768px) {
  .platform-visual i { font-size: 140px; }
  .platform-text h2 { font-size: 24px; }
  .stats-item h3 { font-size: 30px; }
  .cta-long { padding: 40px 22px; }
  .cta-long h2 { font-size: 24px; }
}
/* ============================================================
   内页增强模块样式
   ============================================================ */

/* 时间线 */
.timeline { position: relative; max-width: 900px; margin: 0 auto; padding: 20px 0; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: #dcebf8; transform: translateX(-50%); }
.timeline-item { position: relative; width: 50%; padding: 20px 40px; box-sizing: border-box; }
.timeline-item:nth-child(odd) { left: 0; text-align: right; }
.timeline-item:nth-child(even) { left: 50%; text-align: left; }
.timeline-item::after { content: ''; position: absolute; top: 28px; width: 14px; height: 14px; background: #4a90d9; border: 3px solid white; border-radius: 50%; box-shadow: 0 0 0 3px #dcebf8; }
.timeline-item:nth-child(odd)::after { right: -7px; }
.timeline-item:nth-child(even)::after { left: -7px; }
.timeline-year { font-size: 20px; font-weight: 700; color: #8b5a2b; margin-bottom: 6px; }
.timeline-title { font-size: 16px; font-weight: 600; color: #2c6ca8; margin-bottom: 6px; }
.timeline-desc { font-size: 14px; color: var(--text-gray); line-height: 1.7; }
@media (max-width: 768px) {
  .timeline::before { left: 20px; }
  .timeline-item { width: 100%; left: 0 !important; text-align: left !important; padding-left: 50px; padding-right: 10px; }
  .timeline-item::after { left: 13px !important; right: auto !important; }
}

/* 使命/愿景/价值观 卡片 */
.mvv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.mvv-card { background: white; border-radius: var(--radius); padding: 34px 26px; box-shadow: var(--shadow); border: 1px solid #e8f1fa; text-align: center; transition: all .25s; position: relative; overflow: hidden; }
.mvv-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.mvv-card .mvv-icon { width: 76px; height: 76px; background: linear-gradient(135deg, #4a90d9, #6ba8e5); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.mvv-card .mvv-icon i { color: white; font-size: 32px; }
.mvv-card h3 { font-size: 20px; color: #2c6ca8; margin-bottom: 12px; }
.mvv-card p { color: var(--text-gray); font-size: 14px; line-height: 1.8; }

/* 团队成员 */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.team-card { background: white; border-radius: var(--radius); padding: 26px 18px; box-shadow: var(--shadow); text-align: center; border: 1px solid #e8f1fa; transition: all .25s; }
.team-card:hover { transform: translateY(-5px); }
.team-avatar { width: 90px; height: 90px; margin: 0 auto 14px; background: linear-gradient(135deg, #eaf4fd, #dcebf8); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 42px; color: #4a90d9; }
.team-card h4 { font-size: 16px; color: #2c6ca8; margin-bottom: 4px; }
.team-card p { font-size: 13px; color: var(--text-gray); }
.team-card .role { color: #8b5a2b; font-size: 13px; margin-top: 4px; }

/* 平台详情卡 */
.platform-detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.platform-card { background: white; border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow); border: 1px solid #e8f1fa; transition: all .25s; }
.platform-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.platform-card .plat-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.platform-card .plat-icon { width: 56px; height: 56px; border-radius: 14px; background: linear-gradient(135deg, #4a90d9, #6ba8e5); color: white; display: flex; align-items: center; justify-content: center; font-size: 26px; flex-shrink: 0; }
.platform-card .plat-icon.brown { background: linear-gradient(135deg, #8b5a2b, #a8703f); }
.platform-card h3 { font-size: 20px; color: #2c6ca8; }
.platform-card p { color: var(--text-gray); font-size: 14px; margin-bottom: 16px; line-height: 1.7; }
.platform-features { list-style: none; padding: 0; margin: 0 0 20px; }
.platform-features li { padding: 6px 0; font-size: 13px; color: var(--text-gray); display: flex; align-items: center; gap: 8px; }
.platform-features li i { color: #4a90d9; font-size: 12px; }
.download-links { display: flex; flex-wrap: wrap; gap: 10px; }
.download-links a { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: #eaf4fd; border-radius: 20px; font-size: 13px; color: #2c6ca8; font-weight: 500; transition: all .2s; }
.download-links a:hover { background: #4a90d9; color: white; }
.download-links a i { font-size: 14px; }

/* 系统要求表 */
.sysreq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.sysreq-card { background: white; border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); border-left: 4px solid #4a90d9; }
.sysreq-card.brown { border-left-color: #8b5a2b; }
.sysreq-card h4 { color: #2c6ca8; font-size: 16px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.sysreq-card h4 i { color: #8b5a2b; }
.sysreq-card ul { list-style: none; padding: 0; }
.sysreq-card ul li { padding: 6px 0; font-size: 13px; color: var(--text-gray); display: flex; justify-content: space-between; border-bottom: 1px dashed #e8f1fa; }
.sysreq-card ul li:last-child { border-bottom: none; }
.sysreq-card ul li strong { color: #1a2b3c; font-weight: 500; }

/* 产品类别详情块 */
.cat-block { background: white; border-radius: var(--radius); padding: 32px 28px; box-shadow: var(--shadow); border: 1px solid #e8f1fa; margin-bottom: 24px; display: flex; gap: 28px; flex-wrap: wrap; align-items: flex-start; }
.cat-block .cat-icon { flex: 0 0 90px; height: 90px; border-radius: 20px; background: linear-gradient(135deg, #eaf4fd, #dcebf8); color: #4a90d9; font-size: 44px; display: flex; align-items: center; justify-content: center; }
.cat-block .cat-icon.brown { background: linear-gradient(135deg, #f5ece0, #ecd8c0); color: #8b5a2b; }
.cat-block .cat-body { flex: 1 1 320px; }
.cat-block .cat-body h3 { font-size: 22px; color: #2c6ca8; margin-bottom: 10px; }
.cat-block .cat-body p { color: var(--text-gray); font-size: 14px; line-height: 1.8; margin-bottom: 16px; }
.cat-block .cat-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-block .cat-tags span { padding: 4px 12px; background: #eaf4fd; border-radius: 14px; font-size: 12px; color: #2c6ca8; }
@media (max-width: 600px) { .cat-block .cat-icon { flex: 0 0 70px; height: 70px; font-size: 34px; } }

/* 联系方式（详细） */
.contact-detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 24px; }
.contact-detail { background: white; border-radius: var(--radius); padding: 28px 22px; box-shadow: var(--shadow); border-top: 4px solid #4a90d9; text-align: center; transition: all .25s; }
.contact-detail:hover { transform: translateY(-5px); border-top-color: #8b5a2b; }
.contact-detail i { font-size: 40px; color: #4a90d9; margin-bottom: 14px; display: block; }
.contact-detail h4 { font-size: 17px; color: #2c6ca8; margin-bottom: 8px; }
.contact-detail p { font-size: 14px; color: var(--text-gray); line-height: 1.7; }
.contact-detail .value { color: #1a2b3c; font-weight: 600; font-size: 15px; word-break: break-all; }

/* 服务时间表 */
.hours-table { background: white; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; border: 1px solid #e8f1fa; }
.hours-table .row { display: flex; justify-content: space-between; padding: 14px 22px; border-bottom: 1px solid #e8f1fa; font-size: 14px; }
.hours-table .row:last-child { border-bottom: none; }
.hours-table .row .day { color: #2c6ca8; font-weight: 500; }
.hours-table .row .time { color: var(--text-gray); }
.hours-table .row .status { padding: 2px 10px; border-radius: 12px; font-size: 12px; }
.hours-table .row .status.on { background: #e8f3ec; color: #2b6b3f; }
.hours-table .row .status.off { background: #f5e8e6; color: #b85a44; }

/* 地图占位 */
.map-placeholder { background: linear-gradient(135deg, #eaf4fd, #dcebf8); border-radius: var(--radius); height: 320px; display: flex; align-items: center; justify-content: center; color: #4a90d9; flex-direction: column; gap: 12px; }
.map-placeholder i { font-size: 60px; }
.map-placeholder p { color: #2c6ca8; font-size: 15px; }