:root{
  --bg:#0a0b0a;
  --panel:#111310;
  --ink:#e9e6dd;
  --dim:#9a978d;
  --faint:#66635b;
  --amber:#d3a558;
  --rule:rgba(233,230,221,.14);
  --sans:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);line-height:1.8;-webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;
  background:
    radial-gradient(700px circle at 78% 10%,rgba(211,165,88,.08),transparent 62%),
    repeating-linear-gradient(90deg,rgba(233,230,221,.018) 0 1px,transparent 1px 120px);
}
a{color:inherit;}
:focus-visible{outline:1.5px solid var(--amber);outline-offset:4px;}
.shell{position:relative;width:min(100% - 3rem,1120px);margin-inline:auto;}
.site-header{
  min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem;
  border-bottom:1px solid var(--rule);
}
.wordmark{
  font-family:var(--mono);font-size:.76rem;font-weight:700;letter-spacing:.25em;text-decoration:none;
}
.site-nav{display:flex;align-items:center;justify-content:flex-end;gap:1.4rem;flex-wrap:wrap;}
.site-nav>a{
  color:var(--dim);font-family:var(--mono);font-size:.67rem;letter-spacing:.14em;text-decoration:none;
}
.site-nav>a:hover{color:var(--ink);}
.language-switch{display:flex;border:1px solid var(--rule);padding:3px;}
.language-switch button{
  border:0;background:transparent;color:var(--dim);padding:.38rem .55rem;
  font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;cursor:pointer;
}
.language-switch button[aria-pressed="true"]{background:var(--amber);color:#111;}
.document-hero{padding:clamp(4rem,9vw,7rem) 0 clamp(3rem,6vw,5rem);border-bottom:1px solid var(--rule);}
.stamp{
  display:inline-block;margin-bottom:1.5rem;border:1px solid rgba(211,165,88,.55);padding:.35rem .65rem;
  color:var(--amber);font-family:var(--mono);font-size:.64rem;letter-spacing:.2em;
}
.eyebrow{margin:0 0 1rem;color:var(--faint);font-family:var(--mono);font-size:.7rem;letter-spacing:.19em;text-transform:uppercase;}
h1{margin:0;font-size:clamp(2.8rem,7vw,5.8rem);font-weight:250;letter-spacing:.04em;line-height:1.15;}
.lede{max-width:42rem;margin:1.6rem 0 0;color:var(--dim);font-size:1rem;line-height:2;}
.document-meta{
  display:flex;gap:2rem;flex-wrap:wrap;margin-top:2.3rem;color:var(--faint);
  font-family:var(--mono);font-size:.67rem;letter-spacing:.12em;
}
.document-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:clamp(3rem,7vw,7rem);padding:4rem 0 6rem;}
.toc{align-self:start;position:sticky;top:2rem;}
.toc-label{margin:0 0 1.1rem;color:var(--faint);font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;}
.toc ol{margin:0;padding:0;list-style:none;border-top:1px solid var(--rule);}
.toc li{border-bottom:1px solid var(--rule);}
.toc a{display:block;padding:.72rem 0;color:var(--dim);font-size:.75rem;text-decoration:none;}
.toc a:hover{color:var(--amber);}
.legal-copy{min-width:0;}
.summary{
  margin:0 0 3rem;padding:1.3rem 1.5rem;border-left:2px solid var(--amber);
  background:rgba(211,165,88,.055);color:var(--dim);
}
.legal-section{scroll-margin-top:2rem;padding:0 0 3rem;margin:0 0 3rem;border-bottom:1px solid var(--rule);}
.section-no{color:var(--amber);font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;}
h2{margin:.8rem 0 1.2rem;font-size:clamp(1.45rem,3vw,2rem);font-weight:500;letter-spacing:.04em;}
.legal-section p,.legal-section li{color:var(--dim);font-size:.94rem;}
.legal-section p{margin:.8rem 0;}
.legal-section ul{margin:1rem 0;padding-left:1.25rem;}
.legal-section li+li{margin-top:.65rem;}
.legal-section strong{color:var(--ink);font-weight:550;}
.legal-section a{color:var(--ink);text-decoration-color:rgba(211,165,88,.6);text-underline-offset:4px;}
.contact-line{
  display:inline-block;margin-top:.7rem;color:var(--amber)!important;
  font-family:var(--mono);font-size:.82rem;letter-spacing:.1em;text-decoration:none!important;
}
.site-footer{
  min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  border-top:1px solid var(--rule);color:var(--faint);
}
.site-footer a,.site-footer .sig{font-family:var(--mono);font-size:.65rem;letter-spacing:.13em;text-decoration:none;}
.site-footer a:hover{color:var(--ink);}
[hidden]{display:none!important;}
@media(max-width:760px){
  .site-header{align-items:flex-start;flex-direction:column;padding:1.25rem 0;}
  .site-nav{justify-content:flex-start;gap:1rem;}
  .document-layout{grid-template-columns:1fr;padding-top:2.5rem;}
  .toc{position:static;}
  .site-footer{align-items:flex-start;flex-direction:column;justify-content:center;padding:1.5rem 0;}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}