*{font-family:"Segoe UI","Helvetica Neue",Arial,"Microsoft YaHei","微软雅黑","PingFang SC",sans-serif!important;margin:0;padding:0;box-sizing:border-box}
:root{--primary:#14b8a6;--deep:#0f172a;--purple:#8b5cf6;--silver:#cbd5e1;--bg:#0b1120;--card:#111d2e;--text:#e2e8f0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden}
a{color:var(--primary);text-decoration:none;transition:all .3s}
a:hover{color:#5eead4}
img{max-width:100%;display:block;border-radius:12px}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(15,23,42,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(20,184,166,.15);padding:12px 0}
.nav-links{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.nav-links a{font-size:15px;font-weight:600;color:var(--text);padding:8px 4px;position:relative}
.nav-links a:first-child{font-size:20px;font-weight:800;background:linear-gradient(135deg,#14b8a6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.nav-links a:hover{color:#5eead4}
.nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:linear-gradient(90deg,#14b8a6,#8b5cf6);transition:width .3s}
.nav-links a:hover::after{width:100%}
section{padding:100px 20px;position:relative}
section:nth-child(even){background:linear-gradient(180deg,#0b1120,#101a2e)}
.section-tag{display:inline-block;background:rgba(20,184,166,.15);color:#5eead4;font-size:13px;font-weight:700;padding:4px 16px;border-radius:20px;letter-spacing:1px;margin-bottom:20px}
h1{font-size:3rem;font-weight:800;line-height:1.2;background:linear-gradient(135deg,#14b8a6,#8b5cf6,#e2e8f0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:24px}
h2{font-size:2.2rem;font-weight:800;margin-bottom:16px}
h3{font-size:1.3rem;font-weight:700;margin-bottom:10px}
p{font-size:1rem;color:#94a3b8;line-height:1.8}
.hero{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(ellipse at top,rgba(20,184,166,.2),transparent 50%),linear-gradient(135deg,#0b1120,#0f172a);padding-top:140px}
.hero .container{max-width:900px}
.hero p{font-size:1.15rem;color:#94a3b8;margin-bottom:32px}
.hero-img{margin-top:40px;border-radius:24px;box-shadow:0 20px 60px rgba(20,184,166,.2)}
.btn{display:inline-block;background:linear-gradient(135deg,#14b8a6,#0d9488);color:#fff;padding:14px 36px;border-radius:50px;font-weight:700;font-size:16px;transition:all .3s;border:none;cursor:pointer}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(20,184,166,.4);color:#fff}
.btn-purple{background:linear-gradient(135deg,#8b5cf6,#6366f1)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:linear-gradient(135deg,rgba(20,184,166,.1),rgba(15,23,42,.3));border:1px solid rgba(20,184,166,.2);border-radius:20px;padding:32px;transition:all .4s;backdrop-filter:blur(12px)}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 40px rgba(20,184,166,.2);border-color:rgba(20,184,166,.5)}
.card-icon{font-size:2.5rem;margin-bottom:16px;display:inline-block}
.stat-num{font-size:3rem;font-weight:800;background:linear-gradient(135deg,#14b8a6,#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.timeline{position:relative;padding:20px 0}
.timeline::before{content:'';position:absolute;left:20px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,#14b8a6,#8b5cf6)}
.timeline-item{position:relative;padding:20px 0 20px 60px}
.timeline-item::before{content:'';position:absolute;left:12px;top:30px;width:16px;height:16px;background:var(--primary);border-radius:50%;box-shadow:0 0 0 4px rgba(20,184,166,.3)}
.news-card{background:rgba(15,23,42,.4);border-radius:16px;padding:24px;transition:all .3s;border:1px solid rgba(148,163,184,.1)}
.news-card:hover{border-color:rgba(20,184,166,.4);transform:translateY(-4px)}
.news-date{display:inline-block;background:rgba(20,184,166,.15);color:#5eead4;padding:3px 12px;border-radius:12px;font-size:13px;font-weight:600;margin-bottom:10px}
.news-card h3{font-size:1.1rem}
.partner-logo{display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(255,255,255,.03);border-radius:16px;border:1px solid rgba(255,255,255,.05);transition:all .3s}
.partner-logo:hover{border-color:var(--primary);background:rgba(20,184,166,.05)}
footer{background:#0a0f1a;padding:60px 20px 20px;border-top:1px solid rgba(20,184,166,.1)}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-bottom:40px}
.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,.06);color:#64748b;font-size:14px}
.footer-bottom a{color:#94a3b8;margin:0 8px}
@media(max-width:768px){
.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
h1{font-size:2.2rem}
.nav-links{gap:16px}
section{padding:60px 16px}
}
.faq-item{background:rgba(15,23,42,.4);border:1px solid rgba(20,184,166,.1);border-radius:16px;margin-bottom:16px;overflow:hidden}
.faq-q{padding:24px;cursor:pointer;font-weight:700;display:flex;justify-content:space-between;align-items:center}
.faq-a{padding:0 24px 24px;color:#94a3b8;line-height:1.8}
.faq-icon{transition:transform .3s}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.cta-section{text-align:center;background:radial-gradient(circle at center,rgba(20,184,166,.2),transparent 60%)}
#geo-intro{background:linear-gradient(180deg,#0b1120,#0e1a2a)}