:root{--bg:#07142b;--bg2:#0b1d3a;--card:#0f2547;--line:#1f3a66;--tx:#e8eef8;--mut:#9fb2cf;--gold:#d8b46a;--blue:#5cc8ff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.75 "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}a:hover{color:var(--gold)}h1,h2,h3{line-height:1.3;letter-spacing:.02em;margin:0 0 .6em}h2{font-size:1.65rem;font-weight:600}h2::after{content:"";display:block;width:44px;height:2px;margin-top:.5em;background:linear-gradient(90deg,var(--gold),transparent)}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}.muted{color:var(--mut);font-size:.92rem}
.top{position:sticky;top:0;z-index:9;background:rgba(7,20,43,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--tx)}.brand b{display:block;font-size:1.1rem;letter-spacing:.12em}.brand small{display:block;color:var(--gold);font-size:.68rem;letter-spacing:.14em}
.nav{display:flex;gap:26px}.nav a{color:var(--tx);font-size:.94rem}.nav a:hover{color:var(--gold)}.burger{display:none}
.hero{padding:88px 0 72px;background:radial-gradient(900px 420px at 80% 30%,rgba(92,200,255,.12),transparent),radial-gradient(700px 360px at 10% 90%,rgba(216,180,106,.10),transparent)}
.hgrid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}.hero h1{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:700}.hero em{font-style:normal;background:linear-gradient(90deg,var(--gold),#f3dfae);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-art{width:100%;height:auto}
.kicker{color:var(--gold);font-size:.78rem;letter-spacing:.24em;margin:0 0 14px}.lead{color:var(--mut);font-size:1.08rem;max-width:760px}
.acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.btn{display:inline-block;padding:12px 26px;border-radius:4px;background:linear-gradient(135deg,#e6c77a,#b8913e);color:#0a1730;font-weight:600}.btn:hover{color:#0a1730;filter:brightness(1.08)}.btn.ghost{background:transparent;border:1px solid var(--gold);color:var(--gold)}
.phead{padding:64px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg2),var(--bg))}.phead h1{font-size:clamp(1.7rem,3.4vw,2.5rem)}
.crumbs{max-width:1180px;margin:0 auto;padding:16px 24px 0;font-size:.85rem;color:var(--mut)}.crumbs span{opacity:.5}.crumbs b{font-weight:400;color:var(--tx)}
.sec{padding:64px 0}.sec.alt{background:var(--bg2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.duo{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card,.big,.feat{display:block;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:26px;color:var(--tx);transition:.25s}.card:hover,.big:hover{border-color:var(--gold);transform:translateY(-3px);color:var(--tx)}
.card p,.big p,.feat p{color:var(--mut);font-size:.94rem}.big{padding:36px}.more{color:var(--gold);font-size:.88rem}.ic{width:42px;height:42px;margin-bottom:12px}
.tbl{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--gold);font-weight:600;background:rgba(216,180,106,.06)}
.list{padding-left:1.2em}.list li{margin:.4em 0}.list li::marker{color:var(--gold)}
.article{max-width:820px}.article h2{margin-top:1.8em}.article p{color:#d4def0}
.faq details{border:1px solid var(--line);border-radius:6px;margin:0 0 12px;background:var(--card)}.faq summary{cursor:pointer;padding:16px 20px;font-weight:600}.faq details p{padding:0 20px 16px;margin:0;color:var(--mut)}
.cta{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:40px;border:1px solid var(--gold);border-radius:10px;background:linear-gradient(120deg,rgba(216,180,106,.10),rgba(92,200,255,.06))}.cta p{color:var(--mut);margin:0}
.foot{border-top:1px solid var(--line);background:#050f22;padding:48px 0 0;font-size:.9rem}.cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}.foot h4{color:var(--gold);font-weight:500;margin:0 0 12px}.foot .cols a{display:block;color:var(--mut);margin:4px 0}.legal{border-top:1px solid var(--line);margin-top:36px;padding:18px 24px;color:var(--mut);text-align:center}.legal a{color:var(--mut)}
@media(max-width:900px){.hgrid,.duo,.grid3,.cols{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start}
.burger{display:block;width:30px;height:22px;position:relative;cursor:pointer}.burger i,.burger::before,.burger::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--gold)}.burger::before{top:0}.burger i{top:10px}.burger::after{bottom:0}
.nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line)}.nav a{padding:14px 24px;border-top:1px solid var(--line)}#m:checked~.nav{display:flex}}