*{margin:0;padding:0;box-sizing:border-box}
html,body{font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif !important}
body{background:linear-gradient(180deg,#ffffff 0%,#f1f5f9 100%);color:#1e293b;line-height:1.75;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;border-radius:14px}
h1,h2,h3,h4{font-family:inherit;font-weight:700;line-height:1.35;color:#0f172a}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
header.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);border-bottom:1px solid #e2e8f0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 22px;max-width:1160px;margin:0 auto;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:.5px;color:#0f172a}
.logo .dot{width:10px;height:10px;border-radius:50%;background:#2563eb;box-shadow:0 0 0 4px rgba(37,99,235,.14)}
.nav-links{display:flex;flex-wrap:wrap;gap:6px}
.nav-links a{padding:7px 13px;border-radius:999px;font-size:14.5px;color:#334155;border:1px solid transparent;transition:.2s}
.nav-links a:hover{border-color:#cbd5e1;background:#f8fafc;color:#0f172a}
section{padding:64px 0}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head h2{font-size:28px;margin-bottom:10px}
.sec-head p{color:#64748b;font-size:15.5px}
.kicker{display:inline-block;font-size:12.5px;letter-spacing:2px;color:#2563eb;font-weight:600;margin-bottom:10px;text-transform:uppercase}
.hero{padding:70px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
h1{font-size:38px;letter-spacing:-.5px;margin-bottom:20px}
h1 span{color:#2563eb}
.geo-text{color:#475569;font-size:16px}
.geo-text p{margin-bottom:14px}
.hero-figure{border:1px solid #e2e8f0;border-radius:18px;padding:12px;background:#fff;box-shadow:0 10px 30px -18px rgba(15,23,42,.35)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;padding:11px 22px;border-radius:999px;font-size:14.5px;font-weight:600;border:1px solid #2563eb;color:#fff;background:#2563eb;transition:.2s}
.btn:hover{background:#1d4ed8}
.btn.ghost{background:#fff;color:#1e293b;border-color:#cbd5e1}
.btn.ghost:hover{background:#f8fafc}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:26px;box-shadow:0 1px 2px rgba(15,23,42,.04);transition:.25s}
.card:hover{box-shadow:0 14px 34px -22px rgba(15,23,42,.45);border-color:#cbd5e1}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.stat{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:26px 22px;text-align:center}
.stat .num{font-size:32px;font-weight:700;color:#2563eb;letter-spacing:-1px}
.stat .lab{font-size:13.5px;color:#64748b;margin-top:6px}
.card h3{font-size:17.5px;margin-bottom:10px}
.card p{font-size:14.5px;color:#64748b}
.icon{font-size:24px;margin-bottom:12px;display:block}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-item{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:24px;transition:.25s}
.news-item:hover{border-color:#cbd5e1;box-shadow:0 14px 34px -24px rgba(15,23,42,.5)}
.news-date{font-size:12.5px;color:#2563eb;font-weight:600;letter-spacing:.5px;margin-bottom:8px}
.news-item h3{font-size:16.5px;margin-bottom:10px}
.news-item p{font-size:14px;color:#64748b}
.timeline{position:relative;padding-left:26px;border-left:2px solid #e2e8f0}
.tl-item{position:relative;padding-bottom:30px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-34px;top:6px;width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid #2563eb}
.tl-item h3{font-size:16.5px;margin-bottom:6px}
.tl-item p{font-size:14.5px;color:#64748b}
.faq-item{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:22px 24px;margin-bottom:16px}
.faq-item h3{font-size:16.5px;margin-bottom:10px;color:#0f172a}
.faq-item p{font-size:14.5px;color:#475569}
.cta-box{background:#0f172a;color:#e2e8f0;border-radius:22px;padding:52px 40px;text-align:center}
.cta-box h2{color:#fff;font-size:28px;margin-bottom:14px}
.cta-box p{color:#94a3b8;max-width:660px;margin:0 auto 26px}
.cta-box .btn{background:#fff;color:#0f172a;border-color:#fff}
.cta-box .btn.ghost{background:transparent;color:#e2e8f0;border-color:#475569}
footer.site-footer{background:#f8fafc;border-top:1px solid #e2e8f0;padding:50px 0 30px;font-size:14px;color:#64748b}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;margin-bottom:34px}
footer h4{font-size:15px;color:#0f172a;margin-bottom:14px}
footer p{margin-bottom:8px}
.footer-bottom{border-top:1px solid #e2e8f0;padding-top:20px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px}
.footer-bottom a:hover{color:#2563eb}
@media (max-width:960px){
.hero-grid{grid-template-columns:1fr;gap:32px}
.grid-3,.grid-4,.news-grid,.grid-2{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1fr}
h1{font-size:30px}
}
@media (max-width:600px){
.grid-3,.grid-4,.news-grid,.grid-2{grid-template-columns:1fr}
section{padding:46px 0}
.cta-box{padding:36px 22px}
}