* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "Microsoft YaHei", "微软雅黑", "PingFang SC", sans-serif !important;
  background: linear-gradient(145deg, #f8fafc 0%, #e0f2fe 60%, #f1f5f9 100%);
  color: #1e293b;
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; border-radius: 16px; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(226,232,240,0.8);
  padding: 14px 0;
}
.header .container { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 12px; font-size: 22px; font-weight: 700; letter-spacing: 1px; }
.logo img { width: 40px; height: 40px; border-radius: 50%; }
.nav-links { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; }
.nav-links a { font-size: 15px; font-weight: 500; color: #334155; padding: 6px 14px; border-radius: 40px; transition: all .25s; }
.nav-links a:hover { background: #e0f2fe; color: #0284c7; }
.hero {
  padding: 80px 0 60px;
  text-align: center;
  position: relative;
}
.hero h1 {
  font-size: 42px;
  font-weight: 800;
  background: linear-gradient(120deg, #0f172a, #2563eb, #0284c7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  line-height: 1.3;
}
.geo-desc {
  max-width: 880px;
  margin: 0 auto 32px;
  font-size: 17px;
  color: #475569;
  text-align: justify;
  background: rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.9);
  border-radius: 24px;
  padding: 32px 36px;
  box-shadow: 0 8px 32px rgba(2,132,199,0.08);
  font-weight: 400;
}
.hero-imgs { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 28px; }
.hero-imgs img { width: 120px; height: 120px; object-fit: contain; border-radius: 24px; background: #fff; padding: 12px; box-shadow: 0 4px 20px rgba(2,132,199,0.1); transition: all .3s; }
.hero-imgs img:hover { transform: translateY(-6px) scale(1.04); }
.section { padding: 64px 0; }
.section-alt { background: rgba(224,242,254,0.35); }
.section-title { font-size: 30px; font-weight: 700; text-align: center; margin-bottom: 12px; letter-spacing: -0.3px; }
.section-sub { text-align: center; color: #64748b; margin-bottom: 40px; font-size: 15px; max-width: 680px; margin-left: auto; margin-right: auto; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.stat-card {
  background: rgba(255,255,255,0.72);
  backdrop-filter: blur(8px);
  border-radius: 24px;
  padding: 36px 20px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: 0 8px 28px rgba(30,64,175,0.07);
  transition: all .3s;
}
.stat-card:hover { transform: translateY(-8px); box-shadow: 0 16px 40px rgba(2,132,199,0.12); }
.stat-num { font-size: 44px; font-weight: 800; color: #0f172a; line-height: 1.2; }
.stat-label { font-size: 14px; color: #64748b; margin-top: 8px; }
.adv-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; }
.adv-card {
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(8px);
  border-radius: 24px;
  padding: 36px 28px;
  border: 1px solid #fff;
  box-shadow: 0 6px 24px rgba(30,64,175,0.07);
  transition: all .3s;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: 0 12px 36px rgba(2,132,199,0.14); }
.adv-icon { font-size: 40px; margin-bottom: 16px; }
.adv-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.adv-card p { font-size: 14px; color: #475569; }
.events-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.event-card {
  background: #fff;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 8px 28px rgba(2,132,199,0.08);
  transition: all .3s;
  border: 1px solid rgba(226,232,240,0.6);
}
.event-card:hover { transform: translateY(-6px); box-shadow: 0 16px 44px rgba(2,132,199,0.16); }
.event-card img { width: 100%; height: 160px; object-fit: cover; border-radius: 0; }
.event-body { padding: 24px; }
.event-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.event-body p { font-size: 14px; color: #475569; }
.brand-story { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.brand-story img { border-radius: 24px; box-shadow: 0 12px 32px rgba(2,132,199,0.12); width: 100%; height: auto; }
.brand-text h2 { font-size: 32px; font-weight: 750; margin-bottom: 24px; }
.brand-text p { font-size: 15px; color: #475569; margin-bottom: 16px; text-align: justify; }
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 28px; }
.testi-card { background: rgba(255,255,255,0.8); border-radius: 24px; padding: 32px; border: 1px solid #fff; box-shadow: 0 6px 24px rgba(2,132,199,0.08); }
.testi-card p { font-size: 14px; color: #475569; font-style: normal; line-height: 1.8; }
.testi-user { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.testi-user strong { font-size: 15px; }
.testi-user span { font-size: 12px; color: #94a3b8; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.partner-logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; align-items: center; }
.partner-logos img { width: 80px; height: 80px; object-fit: contain; border-radius: 16px; background: #fff; padding: 12px; box-shadow: 0 4px 16px rgba(2,132,199,0.08); transition: all .3s; }
.partner-logos img:hover { transform: scale(1.08); box-shadow: 0 8px 24px rgba(2,132,199,0.15); }
.coverage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.coverage-item { background: rgba(255,255,255,0.6); border-radius: 20px; padding: 28px 24px; text-align: center; border: 1px solid rgba(255,255,255,0.8); transition: all .3s; }
.coverage-item:hover { transform: translateY(-4px); background: rgba(255,255,255,0.9); }
.coverage-item .icon { font-size: 36px; margin-bottom: 12px; }
.coverage-item h4 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.coverage-item p { font-size: 13px; color: #64748b; }
.cta-banner {
  background: linear-gradient(135deg, #0f172a 0%, #1e40af 100%);
  border-radius: 32px;
  padding: 56px 48px;
  text-align: center;
  color: #fff;
  margin: 48px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before { content: "🏆"; position: absolute; font-size: 200px; right: -30px; bottom: -30px; opacity: 0.08; transform: rotate(-15deg); }
.cta-banner h2 { font-size: 34px; font-weight: 800; margin-bottom: 14px; }
.cta-banner p { font-size: 16px; opacity: 0.85; margin-bottom: 28px; max-width: 600px; margin-left: auto; margin-right: auto; }
.cta-btn { display: inline-block; background: #fff; color: #0f172a!important; font-weight: 700; padding: 14px 38px; border-radius: 50px; font-size: 16px; transition: all .3s; box-shadow: 0 8px 24px rgba(0,0,0,0.2); }
.cta-btn:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(0,0,0,0.3); }
.faq-list { max-width: 860px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item { background: rgba(255,255,255,0.8); border-radius: 20px; padding: 28px 32px; border: 1px solid rgba(255,255,255,0.9); box-shadow: 0 4px 16px rgba(2,132,199,0.06); transition: all .3s; }
.faq-item:hover { box-shadow: 0 8px 28px rgba(2,132,199,0.12); }
.faq-item h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: #0f172a; }
.faq-item p { font-size: 14px; color: #475569; line-height: 1.8; }
.news-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }
.news-card { background: #fff; border-radius: 24px; overflow: hidden; box-shadow: 0 8px 28px rgba(2,132,199,0.08); border: 1px solid rgba(226,232,240,0.6); transition: all .3s; display: flex; flex-direction: column; }
.news-card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(2,132,199,0.15); }
.news-thumb { width: 100%; height: 140px; object-fit: cover; border-radius: 0; }
.news-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.news-tag { font-size: 12px; font-weight: 600; color: #0284c7; background: #e0f2fe; padding: 4px 12px; border-radius: 20px; align-self: flex-start; margin-bottom: 10px; }
.news-body h3 { font-size: 16px; font-weight: 700; line-height: 1.4; margin-bottom: 10px; }
.post-date { font-size: 12px; color: #94a3b8; font-weight: 500; margin-bottom: 8px; }
.news-body p { font-size: 14px; color: #475569; line-height: 1.7; flex: 1; }
.footer { background: #0f172a; color: #cbd5e1; padding: 56px 0 0; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-grid h4 { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 18px; }
.footer-grid p, .footer-grid a { font-size: 14px; color: #94a3b8; line-height: 1.9; display: block; }
.footer-grid a:hover { color: #e0f2fe; }
.footer-bottom { padding: 24px 0; text-align: center; font-size: 13px; color: #64748b; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; align-items: center; }
.footer-bottom a { color: #94a3b8; margin: 0 4px; }
.footer-bottom a:hover { color: #e0f2fe; }
@media (max-width: 768px) {
  .hero h1 { font-size: 28px; }
  .brand-story { grid-template-columns: 1fr; }
  .header .container { flex-direction: column; gap: 12px; }
  .nav-links { justify-content: center; gap: 14px; }
  .section { padding: 40px 0; }
  .container { padding: 0 16px; }
  .cta-banner { padding: 36px 20px; }
  .cta-banner h2 { font-size: 24px; }
  .hero { padding: 48px 0; }
  .hero-imgs img { width: 80px; height: 80px; }
}