:root{--bg:#05070F;--panel:#0B1228;--panel2:#0F1730;--line:#1E2A4A;--gold:#D4AF37;--gold2:#B8962E;--txt:#E8ECFA;--mut:#6B7A9E;--cyan:#22d3ee;--blue:#3B5BB8;--green:#34d399;--mono:'Share Tech Mono',ui-monospace,Menlo,monospace}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--txt);font-family:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}
/* 顶部导航 */
.topnav{position:sticky;top:0;z-index:60;background:rgba(5,7,15,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(212,175,55,.2)}
.topnav .in{max-width:1200px;margin:0 auto;padding:13px 28px;display:flex;align-items:center;gap:32px;flex-wrap:wrap}
.lg{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:14px;letter-spacing:1px}
.lg .dot{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
.lg small{display:block;font-size:8px;color:var(--mut);font-weight:400;letter-spacing:3px;font-family:var(--mono)}
.nv{display:flex;gap:22px;font-size:13px;color:rgba(232,236,250,.7)}
.nv a{color:rgba(232,236,250,.7);letter-spacing:1px}
.nv a:hover{color:var(--gold)}
.rt{margin-left:auto;display:flex;align-items:center;gap:18px;font-family:var(--mono)}
.rt .st{font-size:10px;color:var(--gold);letter-spacing:2px;display:flex;align-items:center;gap:7px}
.rt .st i{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 8px #34d399}
.rt .reg{background:var(--gold);color:var(--bg);font-weight:700;padding:8px 20px;border-radius:4px;font-size:12px}
/* 沉浸式首屏 */
.universe{position:relative;min-height:86vh;overflow:hidden;background:radial-gradient(120% 100% at 50% 45%,#0B1228 0%,#05070F 60%,#03040A 100%)}
.stars{position:absolute;inset:0;z-index:1}
.stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.35;animation:twinkle 4s ease-in-out infinite}
.stars i:nth-child(2n){width:2px;background:var(--gold)}
.stars i:nth-child(3n){width:1.5px;background:var(--cyan)}
@keyframes twinkle{0%,100%{opacity:.15}50%{opacity:.7}}
.flow{position:absolute;inset:0;z-index:2;opacity:.5}
.flow i{position:absolute;width:2px;height:2px;border-radius:50%;background:var(--gold);animation:drift linear infinite}
.flow i:nth-child(2n){background:var(--cyan)}
.flow i:nth-child(3n){background:var(--blue)}
@keyframes drift{from{transform:translateY(95vh)}to{transform:translateY(-5vh) translateX(40px)}}
.halo{position:absolute;left:50%;top:50%;width:720px;height:720px;margin:-360px 0 0 -360px;border-radius:50%;background:radial-gradient(circle,rgba(59,91,184,.12),rgba(212,175,55,.05) 40%,transparent 70%);z-index:3;filter:blur(10px);animation:halo 8s ease-in-out infinite}
@keyframes halo{0%,100%{transform:scale(1);opacity:.7}50%{transform:scale(1.08);opacity:1}}
.stage{position:relative;z-index:5;min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;perspective:800px;padding:20px}
.crystal{position:relative;width:170px;height:170px;transform-style:preserve-3d;animation:cspin 22s linear infinite;filter:drop-shadow(0 0 40px rgba(212,175,55,.35))}
@keyframes cspin{from{transform:rotateX(15deg) rotateY(0) rotateZ(15deg)}to{transform:rotateX(15deg) rotateY(360deg) rotateZ(15deg)}}
.diamond{position:absolute;inset:0;border:2px solid rgba(212,175,55,.85);border-radius:10px;transform:rotate(45deg);box-shadow:inset 0 0 26px rgba(212,175,55,.18),0 0 20px rgba(212,175,55,.25)}
.diamond::before,.diamond::after{content:'';position:absolute;background:rgba(212,175,55,.12)}
.diamond::before{left:50%;top:6%;bottom:6%;width:1px}
.diamond::after{top:50%;left:6%;right:6%;height:1px}
.diamond.d2{transform:rotate(-45deg);border-color:rgba(212,175,55,.45)}
.diamond.d3{transform:rotate(0);border-color:rgba(59,91,184,.7)}
.core{position:absolute;left:50%;top:50%;width:32px;height:32px;margin:-16px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#F5D97A,#D4AF37);box-shadow:0 0 40px rgba(212,175,55,.9);animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.18)}}
.orbit{position:absolute;left:50%;top:50%;width:440px;height:440px;margin:-220px 0 0 -220px;border:1px dashed rgba(212,175,55,.22);border-radius:50%;animation:orot 60s linear infinite}
.orbit::before{content:'';position:absolute;top:-3px;left:50%;width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
@keyframes orot{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.orbit.o2{width:300px;height:300px;margin:-150px 0 0 -150px;animation-duration:38s;animation-direction:reverse;border-color:rgba(34,211,238,.25)}
.orbit.o2::before{background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.wordring{position:absolute;left:50%;top:50%;width:560px;height:560px;margin:-280px 0 0 -280px;animation:orot 90s linear infinite}
.wordring span{position:absolute;left:50%;top:0;transform-origin:0 280px;font-family:var(--mono);font-size:10px;color:rgba(212,175,55,.5);letter-spacing:4px;white-space:nowrap}
.brand{position:relative;z-index:10;text-align:center;margin-top:44px}
.brand .k{font-family:var(--mono);font-size:11px;letter-spacing:7px;color:var(--cyan);margin-bottom:18px}
.brand h1{font-size:clamp(1.7rem,4vw,2.8rem);font-weight:800;letter-spacing:4px;line-height:1.4;color:var(--txt)}
.brand h1 em{font-style:normal;color:var(--gold);text-shadow:0 0 30px rgba(212,175,55,.6)}
.brand p{color:var(--mut);font-size:13px;letter-spacing:3px;margin-top:14px;font-family:var(--mono)}
.brand .go{display:inline-block;margin-top:26px;font-family:var(--mono);font-size:12px;letter-spacing:3px;color:var(--bg);background:var(--gold);padding:13px 40px;border-radius:3px;font-weight:700;box-shadow:0 0 40px rgba(212,175,55,.5)}
.hud{position:absolute;z-index:15;font-family:var(--mono);font-size:10px;color:var(--mut);letter-spacing:1px;line-height:1.9}
.hud b{color:var(--gold);font-weight:400}
.hud.tl{left:30px;top:84px}
.hud.tr{right:30px;top:84px;text-align:right}
.hud.bl{left:30px;bottom:46px}
.hud.br{right:30px;bottom:46px;text-align:right}
.hud .lb{width:6px;height:6px;border-radius:50%;background:#34d399;display:inline-block;margin-right:6px;box-shadow:0 0 8px #34d399}
.datastream{position:absolute;left:0;right:0;bottom:0;z-index:8;height:32px;border-top:1px solid rgba(212,175,55,.15);overflow:hidden;display:flex;align-items:center;background:rgba(3,4,10,.6)}
.datastream .scroll{white-space:nowrap;font-family:var(--mono);font-size:9px;color:rgba(107,122,158,.7);letter-spacing:1px;animation:movescroll 40s linear infinite}
@keyframes movescroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.datastream .scroll b{color:var(--gold);font-weight:400}
.datastream .scroll i{color:var(--cyan);font-style:normal}
/* 数据带 */
.band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band .in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 28px}
.band .d{text-align:center}
.band .d b{font-family:var(--mono);font-size:clamp(1.3rem,2.8vw,1.8rem);color:var(--gold);display:block}
.band .d span{font-size:11px;color:rgba(232,236,250,.5);letter-spacing:2px}
/* 监管维度 */
.dim{padding:64px 0}
.dim .sec-h{font-size:22px;font-weight:800;letter-spacing:1px;text-align:center}
.dim .sec-s{color:var(--gold2);font-size:12px;font-family:var(--mono);letter-spacing:3px;margin-top:6px;text-align:center}
.dim .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}
.dim .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px;transition:all .2s}
.dim .card:hover{border-color:var(--gold)}
.dim .card .ic{width:40px;height:40px;border-radius:9px;background:rgba(212,175,55,.12);display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px}
.dim .card b{font-size:15px;letter-spacing:1px;color:#fff}
.dim .card p{font-size:12px;color:var(--mut);line-height:1.9;margin-top:10px}
/* 栏目入口 */
.dirs{padding:0 0 64px}
.dirs .grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}
.dirs .dir{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:26px;display:flex;justify-content:space-between;align-items:center;transition:all .2s}
.dirs .dir:hover{border-color:var(--gold)}
.dirs .dir b{font-size:17px;letter-spacing:1px;color:#fff}
.dirs .dir span{display:block;font-family:var(--mono);font-size:11px;color:var(--mut);margin-top:6px}
.dirs .dir .arr{font-family:var(--mono);color:var(--gold);font-size:18px}
/* CTA */
.cta{border-radius:14px;background:linear-gradient(135deg,var(--panel2),var(--panel));border:1px solid rgba(212,175,55,.3);color:#fff;padding:46px;text-align:center;position:relative;overflow:hidden;margin:0 0 64px}
.cta::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(212,175,55,.14),transparent 60%)}
.cta .big{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;letter-spacing:2px;position:relative}
.cta .big em{font-style:normal;color:var(--gold)}
.cta p{color:rgba(232,236,250,.55);font-size:12px;margin-top:12px;font-family:var(--mono);letter-spacing:3px;position:relative}
.cta .btn{display:inline-block;margin-top:24px;background:var(--gold);color:var(--bg);font-weight:800;padding:13px 38px;border-radius:4px;font-family:var(--mono);letter-spacing:1px;position:relative}
/* 页脚 */
.ft{background:#03040A;border-top:1px solid rgba(212,175,55,.15);color:rgba(232,236,250,.55)}
.ft .in{max-width:1200px;margin:0 auto;padding:44px 28px 28px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px}
.ft h4{font-size:12px;letter-spacing:2px;color:var(--gold);font-family:var(--mono);margin-bottom:14px}
.ft a{display:block;color:rgba(232,236,250,.5);font-size:12px;line-height:2.1}
.ft a:hover{color:var(--gold)}
.ft .brand{font-size:15px;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px;margin-bottom:12px}
.ft .brand .dot{width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}
.ft .desc{font-size:12px;line-height:2;color:rgba(232,236,250,.4)}
.ft .reg{font-family:var(--mono);font-size:10px;color:var(--gold2);margin-top:10px;display:block;letter-spacing:1px}
.ft .risk{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:16px;font-size:10px;color:rgba(232,236,250,.35);line-height:1.8}
.ft .copy{grid-column:1/-1;text-align:center;font-size:11px;color:rgba(232,236,250,.3);font-family:var(--mono);padding-top:14px}
/* L1 监管档案·横向时间牌 */
.recv{max-width:1000px;margin:0 auto;padding:120px 0 46px}
.recv .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:30px 32px}
.recv h1{font-size:24px;letter-spacing:1px;color:#fff;margin-bottom:6px}
.recv .sub{font-family:var(--mono);font-size:12px;color:var(--gold2);letter-spacing:2px;margin-bottom:24px}
.recv a.back{font-family:var(--mono);font-size:12px;color:var(--cyan)}
.rec{display:flex;align-items:center;gap:22px;padding:18px 8px;border-bottom:1px solid var(--line);transition:all .2s}
.rec:hover{background:rgba(212,175,55,.05)}
.rec .date{flex:none;width:72px;text-align:center;border-right:1px solid var(--line);padding-right:20px}
.rec .date b{font-family:var(--mono);font-size:27px;color:var(--gold);display:block;line-height:1.1}
.rec .date span{font-size:9px;color:var(--mut);font-family:var(--mono);letter-spacing:1px}
.rec .mid{flex:1;min-width:0}
.rec .mid .an{font-family:var(--mono);font-size:10px;color:var(--gold2);letter-spacing:1px}
.rec .mid b{font-size:15px;color:var(--txt);font-weight:500;display:block;margin-top:4px;letter-spacing:.5px;line-height:1.6}
.rec .r{flex:none;text-align:right;font-family:var(--mono);font-size:10px;color:var(--mut);line-height:2}
.rec .st{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green);display:inline-block;margin-right:6px}
.pg{display:flex;justify-content:center;gap:10px;padding:24px 0 0}
.pg a,.pg s{padding:8px 16px;border:1px solid var(--line);border-radius:6px;font-size:12px;font-weight:600;color:var(--txt);font-family:var(--mono)}
.pg s{background:var(--gold);color:var(--bg);border:none}
/* L2 监管报告·单栏文件式 */
.report{max-width:900px;margin:0 auto;padding:120px 0 46px}
.rephead{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px 30px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-bottom:14px}
.rephead .l{display:flex;align-items:center;gap:16px;min-width:0}
.rephead .an{font-family:var(--mono);color:var(--gold);font-size:14px;flex:none}
.rephead h1{font-size:20px;font-weight:800;color:#fff;letter-spacing:.5px;line-height:1.5}
.rephead .meta{font-family:var(--mono);font-size:10px;color:var(--mut);text-align:right;line-height:2;flex:none}
.rephead .st{color:var(--green);font-size:10px;font-family:var(--mono);border:1px solid rgba(52,211,153,.4);padding:3px 10px;border-radius:4px;display:inline-block}
.rbody{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:38px 44px}
.rbody a.back{font-family:var(--mono);font-size:11px;color:var(--cyan);display:inline-block;margin-bottom:18px}
.rbody h2{font-size:18px;font-weight:700;margin:26px 0 14px;padding-left:13px;border-left:4px solid var(--gold);color:#fff}
.rbody p{margin-bottom:18px;line-height:2;color:rgba(232,236,250,.75);text-align:justify}
.rbody img{margin:16px auto;display:block;border-radius:10px;border:1px solid var(--line)}
.rfoot{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:18px 30px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;margin-top:16px}
.rfoot .st3{display:flex;gap:20px;font-family:var(--mono);font-size:10px;color:var(--mut);flex-wrap:wrap}
.rfoot .st3 div{display:flex;align-items:center;gap:7px}
.rfoot .st3 i{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green)}
.rfoot .cta{background:var(--gold);color:var(--bg);padding:11px 32px;border-radius:4px;font-family:var(--mono);font-size:12px;font-weight:700;letter-spacing:1px}
@media(max-width:900px){
.topnav .nv{order:3;flex:1 0 100%;display:flex;overflow-x:auto;white-space:nowrap;gap:20px;padding-top:8px}
.rt{margin-left:0}
.band .in{grid-template-columns:1fr 1fr}
.dim .grid{grid-template-columns:1fr}
.dirs .grid{grid-template-columns:1fr}
.ft .in{grid-template-columns:1fr 1fr}
.orbit{width:320px;height:320px;margin:-160px 0 0 -160px}
.orbit.o2{width:220px;height:220px;margin:-110px 0 0 -110px}
.wordring{width:380px;height:380px;margin:-190px 0 0 -190px}
.wordring span{transform-origin:0 190px}
.brand h1{letter-spacing:2px}
.hud.tl,.hud.bl{left:16px}
.hud.tr,.hud.br{right:16px}
.rephead{flex-direction:column;align-items:flex-start}.rbody{padding:26px 22px}
}