*{box-sizing:border-box}
:root{
  --bg:#041019;--panel:#091a27;--panel2:#0c2130;--line:rgba(255,255,255,.085);
  --text:#eef8fc;--muted:#94aab8;--cyan:#3edfff;--green:#65efb2;--danger:#ff7c88;
}
html{scroll-behavior:smooth}
body{
  margin:0;background:
  radial-gradient(circle at 15% 8%,rgba(62,223,255,.07),transparent 30%),
  linear-gradient(180deg,#041019,#06131e 55%,#040d14);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
}
a{color:#89e9ff}
.shell{width:min(1080px,calc(100% - 32px));margin:0 auto}
.topbar{border-bottom:1px solid var(--line);background:rgba(4,16,25,.88);backdrop-filter:blur(14px)}
.topbar-in{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand img{width:205px;height:48px;object-fit:contain;object-position:left center}
.nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.nav a{
  color:#b9cad4;text-decoration:none;font-size:12px;font-weight:800;
  border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.02);
  padding:9px 11px;border-radius:10px
}
.nav a:hover{color:#fff;border-color:rgba(62,223,255,.25)}
.hero{padding:58px 0 26px}
.kicker{color:#73e7ff;font-size:11px;font-weight:950;letter-spacing:.16em;text-transform:uppercase}
h1{font-size:clamp(36px,5vw,58px);line-height:1.02;letter-spacing:-.045em;margin:15px 0 13px}
.lead{max-width:760px;color:#a6b9c4;font-size:16px;line-height:1.7;margin:0}
.updated{margin-top:15px;color:#6f8796;font-size:11px}
.layout{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;padding:20px 0 70px}
.toc{position:sticky;top:20px;align-self:start;border:1px solid var(--line);background:rgba(9,26,39,.82);border-radius:17px;padding:16px}
.toc strong{display:block;font-size:12px;margin-bottom:9px}
.toc a{display:block;text-decoration:none;color:#8da4b1;font-size:11px;padding:6px 0;line-height:1.35}
.toc a:hover{color:#fff}
.content{border:1px solid var(--line);background:linear-gradient(180deg,rgba(9,26,39,.88),rgba(6,18,28,.92));border-radius:22px;padding:32px;box-shadow:0 30px 70px rgba(0,0,0,.25)}
.content section+section{border-top:1px solid var(--line);margin-top:28px;padding-top:28px}
h2{font-size:22px;letter-spacing:-.02em;margin:0 0 11px}
h3{font-size:15px;margin:18px 0 7px}
p,li{color:#9fb2bd;font-size:13px;line-height:1.75}
ul{padding-left:20px;margin:10px 0}
.notice{
  border:1px solid rgba(101,239,178,.19);background:rgba(101,239,178,.055);
  border-radius:14px;padding:14px 16px;margin:18px 0;color:#b9d8cc;font-size:12px;line-height:1.65
}
.warning{
  border:1px solid rgba(255,124,136,.2);background:rgba(255,124,136,.055);
  border-radius:14px;padding:14px 16px;margin:18px 0;color:#e6b8bd;font-size:12px;line-height:1.65
}
.legal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;padding:20px 0 70px}
.legal-card{border:1px solid var(--line);background:#081824;border-radius:18px;padding:20px;text-decoration:none}
.legal-card h2{color:#fff;font-size:18px}
.legal-card p{margin:6px 0 0;font-size:12px}
footer{border-top:1px solid var(--line);background:#030c13;padding:26px 0 34px}
.footer-in{display:grid;grid-template-columns:190px 1fr;gap:24px;align-items:start}
.footer-in img{width:170px;height:42px;object-fit:contain;object-position:left top}
.footer-links{display:flex;gap:12px;flex-wrap:wrap}
.footer-links a{color:#7f96a4;text-decoration:none;font-size:10px}
.footer-note{color:#687e8b;font-size:10px;line-height:1.6;margin-top:10px;max-width:700px}
@media(max-width:800px){
  .topbar-in{height:auto;padding:13px 0;align-items:flex-start;flex-direction:column}
  .brand img{width:170px}
  .nav{justify-content:flex-start}
  .layout{grid-template-columns:1fr}
  .toc{position:relative;top:auto}
  .content{padding:22px 18px}
  .legal-grid{grid-template-columns:1fr}
  .footer-in{grid-template-columns:1fr}
}