:root{--bg:#0b0e11;--bg2:#10131a;--bg3:#151a23;--gold:#f0b90b;--tx:#eaecef;--mt:#8b93a1;--bd:rgba(255,255,255,.08);--up:#16c784;--down:#ea3943;--c1:#181a20;--c2:#5e6673;--c3:#8b93a1;--ce:#e5e8eb;--cf:#f5f6f8}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter','Segoe UI','PingFang SC','Microsoft YaHei',sans-serif;background:var(--cf);color:var(--c1)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.site{max-width:100%}
.hd{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--ce)}
.hd .hdi{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:28px;height:62px}
.hd .lg{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:800;color:var(--c1)}
.hd .lg .sq{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,var(--gold),#f8d100);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;color:var(--c1)}
.hd .nv{display:flex;gap:22px}
.hd .nv a{font-size:13px;color:var(--c2)}
.hd .nv a:hover,.hd .nv a.on{color:var(--gold)}
.hd .rt{margin-left:auto;display:flex;align-items:center;gap:12px}
.hd .rt .li{font-size:13px;color:var(--c2)}
.hd .rt .bt{padding:8px 20px;background:var(--gold);color:var(--c1);border-radius:6px;font-size:13px;font-weight:700}
.in{max-width:1200px;margin:0 auto;padding:0 24px}
.hero{background:linear-gradient(180deg,var(--bg),var(--bg2));color:var(--tx);border-bottom:1px solid var(--bd)}
.hero .hg{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 0 60px}
.hero .hc .kicker{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--gold);border:1px solid rgba(240,185,11,.35);padding:5px 14px;border-radius:20px;margin-bottom:20px}
.hero .hc h1{font-size:clamp(1.7rem,3.6vw,2.5rem);font-weight:800;line-height:1.3;margin-bottom:16px}
.hero .hc h1 span{color:var(--gold)}
.hero .hc p{font-size:13px;color:#9aa2ae;line-height:1.9;max-width:520px;margin-bottom:24px}
.hero .hc .bts{display:flex;gap:12px;flex-wrap:wrap}
.hero .hc .bts a{padding:12px 30px;border-radius:6px;font-size:14px;font-weight:700}
.hero .hc .bts .a{background:var(--gold);color:var(--c1)}
.hero .hc .bts .b{border:1px solid rgba(255,255,255,.2);color:#eaecef}
.hero .hc .tags{display:flex;gap:18px;margin-top:26px;flex-wrap:wrap}
.hero .hc .tags span{font-size:11px;color:#9aa2ae;display:flex;align-items:center;gap:6px}
.hero .hc .tags i{width:16px;height:16px;border-radius:50%;background:rgba(240,185,11,.15);display:flex;align-items:center;justify-content:center;color:var(--gold);font-style:normal;font-size:10px}
.hero .hv{background:#fff;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.35);overflow:hidden;color:var(--c1)}
.hero .hv .pt{padding:16px 20px;border-bottom:1px solid #eef0f3;display:flex;align-items:center;justify-content:space-between}
.hero .hv .pt b{font-size:14px;color:var(--c1)}
.hero .hv .pt span{font-size:11px;color:var(--c3)}
.hero .hv .row{display:flex;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid #f2f3f5}
.hero .hv .row .ic{width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;color:#fff}
.hero .hv .row .nm b{font-size:13px;display:block;color:var(--c1)}
.hero .hv .row .nm span{font-size:10px;color:var(--c3)}
.hero .hv .row .pr{margin-left:auto;text-align:right}
.hero .hv .row .pr b{font-size:13px;display:block;color:var(--c1);font-family:'Share Tech Mono',monospace}
.hero .hv .row .pr span{font-size:11px;font-family:'Share Tech Mono',monospace}
.hero .hv .up{color:var(--up)}.hero .hv .down{color:var(--down)}
.hero .hv .foot{padding:14px 20px;display:flex;justify-content:space-between;font-size:11px;color:var(--c3)}
.hero .hv .foot .btn{color:var(--gold);font-weight:700}
.ticker{background:#fff;border-bottom:1px solid var(--ce)}
.ticker .in{display:flex;gap:32px;overflow:hidden;white-space:nowrap;padding:10px 24px}
.ticker span{font-size:11px;color:var(--c2);font-family:'Share Tech Mono',monospace}
.ticker b{color:var(--c1);font-weight:700;margin-left:6px}
.ticker .up{color:var(--up)}.ticker .down{color:var(--down)}
.sec{padding:52px 0 40px}
.sec-t{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px}
.sec-t h2{font-size:22px;font-weight:800;color:var(--c1)}
.sec-t h2 em{font-style:normal;color:var(--gold)}
.sec-t .more{font-size:12px;color:var(--c3)}
.prods{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.prod{border:1px solid var(--ce);border-radius:10px;padding:22px 20px;background:#fff;transition:all .2s}
.prod:hover{box-shadow:0 6px 24px rgba(0,0,0,.06);transform:translateY(-2px);border-color:var(--gold)}
.prod .e{font-size:22px;margin-bottom:12px;display:block}
.prod b{font-size:15px;color:var(--c1);display:block;margin-bottom:6px}
.prod p{font-size:11px;color:var(--c3);line-height:1.7;margin-bottom:12px}
.prod a{font-size:11px;color:var(--gold);font-weight:700}
.data{background:var(--bg);border-radius:12px;padding:30px 20px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:44px 0 8px}
.data .di{text-align:center}
.data .di .v{font-size:28px;font-weight:800;color:var(--gold);font-family:'Share Tech Mono',monospace}
.data .di .l{font-size:11px;color:#9aa2ae;margin-top:6px}
.advs{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.adv{border:1px solid var(--ce);border-radius:10px;padding:22px 20px;background:#fff}
.adv .ic{width:40px;height:40px;border-radius:10px;background:rgba(240,185,11,.1);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px}
.adv b{font-size:15px;color:var(--c1);display:block;margin-bottom:6px}
.adv p{font-size:11px;color:var(--c3);line-height:1.7}
.trust{background:#fff;border:1px solid var(--ce);border-radius:10px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.trust .lb{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700;color:var(--c1)}
.trust .lb .ic{width:36px;height:36px;border-radius:50%;background:#f0f2f5;display:flex;align-items:center;justify-content:center;font-size:15px}
.trust .badges{display:flex;gap:14px;flex-wrap:wrap}
.trust .badges span{font-size:10px;color:var(--c2);border:1px solid var(--ce);padding:5px 12px;border-radius:6px;font-family:'Share Tech Mono',monospace}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.step{border:1px solid var(--ce);border-radius:10px;padding:22px 20px;background:#fff;position:relative}
.step .no{position:absolute;right:16px;top:14px;font-size:34px;font-weight:800;color:#f0f2f5;font-family:'Share Tech Mono',monospace}
.step .ic{width:40px;height:40px;border-radius:10px;background:var(--gold);display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:12px}
.step b{font-size:15px;color:var(--c1);display:block;margin-bottom:6px}
.step p{font-size:11px;color:var(--c3);line-height:1.7}
.news{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.nw{border:1px solid var(--ce);border-radius:10px;overflow:hidden;background:#fff;transition:all .2s}
.nw:hover{box-shadow:0 6px 24px rgba(0,0,0,.06);transform:translateY(-2px)}
.nw .ph{height:90px;overflow:hidden;background:linear-gradient(135deg,#f7f9fb,#eef1f5)}
.nw .ph img{width:100%;height:100%;object-fit:cover}
.nw .bd{padding:14px 16px 16px}
.nw .bd .k{font-size:9px;color:var(--gold);font-weight:700;margin-bottom:6px}
.nw .bd h3{font-size:13px;font-weight:700;color:var(--c1);line-height:1.5;margin-bottom:6px}
.nw .bd p{font-size:10px;color:var(--c3);line-height:1.6;margin-bottom:8px}
.nw .bd .dt{font-size:9px;color:#aeb4bd;font-family:'Share Tech Mono',monospace}
.cta{background:linear-gradient(135deg,var(--bg),var(--bg2));border-radius:12px;padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:44px 0 48px}
.cta .t{font-size:22px;font-weight:800;color:#fff;margin-bottom:8px}
.cta .d{font-size:12px;color:#9aa2ae}
.cta .bt2{padding:13px 34px;background:var(--gold);color:var(--c1);border-radius:6px;font-size:14px;font-weight:700}
.ft{background:var(--bg);color:#9aa2ae}
.ft .in{padding-top:34px}
.ft .f-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.06)}
.ft .f-brand{max-width:280px}
.ft .f-brand .fb{font-size:15px;font-weight:800;color:#fff;display:flex;align-items:center;gap:8px}
.ft .f-brand .fb::before{content:'';width:20px;height:20px;border-radius:6px;background:var(--gold)}
.ft .f-brand p{font-size:11px;line-height:1.8;margin-top:10px}
.ft .f-cols{display:flex;gap:48px}
.ft .f-cols .col b{font-size:12px;color:#fff;display:block;margin-bottom:12px}
.ft .f-cols .col a{display:block;font-size:11px;color:#9aa2ae;margin-bottom:9px}
.ft .f-cols .col a:hover{color:var(--gold)}
.ft .f-bottom{display:flex;justify-content:space-between;align-items:center;padding:18px 0 26px;font-size:10px;flex-wrap:wrap;gap:10px}
.ft .f-bottom .secb{display:flex;gap:10px}
.ft .f-bottom .secb span{font-size:9px;border:1px solid rgba(255,255,255,.12);padding:4px 10px;border-radius:5px}
.artp{max-width:820px;margin:0 auto;padding:30px 0}
.art-card{background:#fff;border:1px solid var(--ce);border-radius:12px;padding:30px 28px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.art-b{display:inline-block;font-size:10px;color:var(--gold);font-weight:700;margin-bottom:14px;letter-spacing:1px}
.art-h1{font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:800;color:var(--c1);margin-bottom:8px;line-height:1.4}
.art-meta{font-size:11px;color:var(--c3);margin-bottom:18px;padding-bottom:12px;border-bottom:1px solid var(--ce);font-family:'Share Tech Mono',monospace}
.ab{font-size:14px;color:#3a3f45;line-height:2}
.ab h2{font-size:16px;font-weight:700;margin:26px 0 12px;padding-left:12px;border-left:4px solid var(--gold);color:var(--c1)}
.ab p{margin-bottom:16px;text-align:justify}
.ab img{margin:16px auto;display:block;border-radius:8px;border:1px solid var(--ce)}
.art-c{text-align:center;padding:20px 0 4px;border-top:1px solid var(--ce);margin-top:26px}
.art-c a{display:inline-block;background:var(--gold);color:var(--c1);padding:12px 40px;border-radius:6px;font-weight:700;font-size:13px}
.ls{max-width:820px;margin:0 auto;padding:30px 0}
.ls-card{background:#fff;border:1px solid var(--ce);border-radius:12px;padding:30px 28px;box-shadow:0 4px 20px rgba(0,0,0,.04)}
.ls-h1{font-size:clamp(1.15rem,2.2vw,1.45rem);font-weight:800;color:var(--c1);margin-bottom:20px}
.ls-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ls-item{padding:13px 15px;background:#fafbfc;border:1px solid var(--ce);border-radius:8px;display:block}
.ls-item:hover{border-color:var(--gold)}
.ls-item .ls-date{font-size:9px;color:var(--c3);margin-bottom:5px;font-family:'Share Tech Mono',monospace}
.ls-item .ls-t{font-size:13px;font-weight:600;color:var(--c1);line-height:1.5}
.pg{display:flex;justify-content:center;gap:10px;padding:20px 0 0}
.pg a,.pg s{padding:6px 14px;border:1px solid var(--ce);border-radius:6px;font-size:11px;font-weight:600;color:var(--c2)}
.pg s{background:var(--gold);color:var(--c1);border:none}
@media(max-width:900px){.hero .hg{grid-template-columns:1fr;padding:40px 0 36px}.prods,.advs,.news{grid-template-columns:1fr 1fr}.data{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.hd .nv{display:none}.ft .f-cols{gap:24px;flex-wrap:wrap}.in{padding:0 16px}.ls-grid{grid-template-columns:1fr}}