:root{--bg0:#0B1020;--bg1:#111830;--bg2:#141B36;--ink:#EAE8F2;--mut:#9AA0B8;--dim:#697089;--gold:#E9B25F;--gold2:#F6D08A;--teal:#6FE3D0;--blue:#B8D4E8;--red:#E47B7B;--line:rgba(255,255,255,.10);--card:rgba(255,255,255,.035);--serif:"Noto Serif SC","Songti SC","SimSun",serif;--sans:"Noto Sans SC","Microsoft YaHei",sans-serif;--mono:"JetBrains Mono","Cascadia Mono",Consolas,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 12% 0%,rgba(233,178,95,.10),transparent 28%),radial-gradient(circle at 88% 24%,rgba(111,227,208,.06),transparent 26%),var(--bg0);color:var(--ink);font-family:var(--sans);line-height:1.75}
body::before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:56px 56px;mask-image:linear-gradient(180deg,#000,transparent 78%);z-index:-1}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}
.site-head{position:fixed;z-index:50;inset:0 0 auto;height:68px;background:linear-gradient(rgba(7,10,20,.6),transparent);border-bottom:1px solid transparent;transition:.3s}.site-head.scrolled{background:rgba(8,11,21,.88);backdrop-filter:blur(16px);border-bottom-color:var(--line)}
.nav{height:68px;max-width:1280px;margin:auto;padding:0 24px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:baseline;gap:7px;font-family:var(--serif);letter-spacing:3px}.brand b{font-size:22px;color:var(--gold)}.brand span{font-size:13px;color:var(--mut)}.nav-links{display:flex;gap:24px;margin-left:auto}.nav-links a{color:var(--mut);font-size:13px;letter-spacing:2px;padding:8px 0;position:relative}.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:.25s}.nav-links a:hover,.nav-links a.active{color:var(--ink)}.nav-links a.active::after,.nav-links a:hover::after{width:100%}.tool-toggle{border:1px solid rgba(233,178,95,.35);background:rgba(233,178,95,.06);color:var(--gold2);border-radius:99px;padding:7px 14px;font-size:12px;letter-spacing:1px}
.container{width:min(1180px,calc(100% - 48px));margin:auto}.hero{min-height:84vh;padding:140px 0 70px;display:flex;align-items:center}.hero h1{font-family:var(--serif);font-size:clamp(42px,6.2vw,78px);line-height:1.15;letter-spacing:3px;margin:18px 0}.hero h1 em{font-style:normal;color:var(--gold2)}.eyebrow{color:var(--gold);letter-spacing:6px;font-size:13px}.lead{color:var(--mut);font-size:17px;max-width:50em}.section{padding:44px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head h2,.section-head h1{font-family:var(--serif);font-size:38px;letter-spacing:2px;margin:0}.section-head p{color:var(--mut);margin:0;max-width:45em}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.018));padding:20px;box-shadow:0 24px 70px -50px #000;position:relative;overflow:hidden}.card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 100% 0,rgba(233,178,95,.09),transparent 42%);pointer-events:none}.card h3{margin:0 0 8px;font-family:var(--serif);font-size:21px;letter-spacing:1px}.card p{margin:0;color:var(--mut);font-size:14px}.card .value{font-family:var(--mono);font-size:32px;color:var(--gold2);line-height:1}
.chip{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:99px;padding:4px 10px;font-size:11px;color:var(--mut);letter-spacing:1px}.chip.locked{border-color:rgba(111,227,208,.35);color:var(--teal)}.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.07);overflow:hidden;margin-top:12px}.bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--gold))}
.quote{border-left:4px solid var(--gold);background:rgba(233,178,95,.055);border-radius:0 16px 16px 0;padding:18px 22px;font-family:var(--serif);font-size:20px;color:var(--gold2);line-height:1.9}.tag{display:inline-flex;border:1px solid var(--line);border-radius:99px;padding:4px 9px;font-size:11px;color:var(--mut);margin:3px 4px 0 0}.field{color:var(--ink)}.muted{color:var(--mut)}.mono{font-family:var(--mono)}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .55s,transform .55s}.reveal.in{opacity:1;transform:none}
.toolbar{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:8px;padding:10px;border:1px solid var(--line);border-radius:14px;background:rgba(8,11,21,.94);backdrop-filter:blur(14px);transform:translateY(130%);opacity:0;transition:.25s}.toolbar.open{transform:none;opacity:1}.toolbar button{border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--ink);border-radius:9px;padding:7px 10px;font-size:12px}.toolbar span{font-size:11px;color:var(--dim)}footer{border-top:1px solid var(--line);padding:42px 24px;text-align:center;color:var(--mut);font-size:13px}footer .meta{font-size:11px;color:var(--dim);letter-spacing:2px}
svg .axis{stroke:rgba(255,255,255,.12)}svg .radar-ring{fill:none;stroke:rgba(255,255,255,.09)}svg .axis-label{fill:var(--mut);font-size:12px;letter-spacing:1px}svg .radar-value{fill:rgba(233,178,95,.20);stroke:#E9B25F;stroke-width:2}
@media(max-width:960px){.nav-links{display:none}.grid,.grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.grid,.grid.two,.grid.four{grid-template-columns:1fr}.hero{padding-top:110px}.section-head{display:block}.section-head p{margin-top:8px}}