:root{
  --bg:#03111f;--panel:#071c2d;--panel2:#0a2539;--text:#eff8ff;
  --muted:#9db3c5;--cyan:#14d8ff;--cyan2:#00aee8;--line:#173b52;
  --warning:#ffd166;--danger:#ff7b86;--ok:#59e0a4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#020d18,#061827 55%,#03111f);color:var(--text);
font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.65}
header{position:sticky;top:0;z-index:10;background:rgba(2,13,24,.94);backdrop-filter:blur(12px);
border-bottom:1px solid var(--line)}
.wrap{max-width:980px;margin:auto;padding:0 22px}
nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:20px}
.brand img{width:42px;height:42px;object-fit:contain;border-radius:10px}
.brand span b{color:var(--cyan)}
.navlinks{display:flex;flex-wrap:wrap;gap:12px}
.navlinks a{color:var(--muted);text-decoration:none;font-size:14px}
.navlinks a:hover{color:var(--cyan)}
main{padding:54px 0 70px}
.hero{padding:34px;background:linear-gradient(135deg,rgba(20,216,255,.12),rgba(7,28,45,.92));
border:1px solid var(--line);border-radius:24px;margin-bottom:30px}
h1{font-size:clamp(32px,5vw,52px);line-height:1.08;margin:0 0 12px}
h2{font-size:28px;margin-top:42px;padding-top:10px;border-top:1px solid var(--line)}
h3{font-size:20px;margin-top:28px;color:#dff8ff}
p,li{color:#d6e5ef}
small,.muted{color:var(--muted)}
a{color:var(--cyan)}
.card{background:rgba(7,28,45,.88);border:1px solid var(--line);border-radius:18px;padding:22px;margin:18px 0}
.notice{border-left:4px solid var(--cyan);background:rgba(20,216,255,.08);padding:16px 18px;border-radius:10px}
.warning{border-left-color:var(--warning);background:rgba(255,209,102,.08)}
.danger{border-left-color:var(--danger);background:rgba(255,123,134,.08)}
.ok{border-left-color:var(--ok);background:rgba(89,224,164,.08)}
table{width:100%;border-collapse:collapse;margin:16px 0;background:rgba(7,28,45,.65)}
th,td{border:1px solid var(--line);padding:12px;vertical-align:top;text-align:left}
th{color:var(--cyan);background:#082237}
code{background:#061827;border:1px solid var(--line);padding:2px 6px;border-radius:6px}
footer{border-top:1px solid var(--line);padding:28px 0 46px;color:var(--muted);font-size:14px}
.footerlinks{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
.footerlinks a{color:var(--muted);text-decoration:none}
ul,ol{padding-left:23px}
hr{border:0;border-top:1px solid var(--line);margin:34px 0}
.badge{display:inline-block;border:1px solid var(--line);background:#082237;color:var(--cyan);
border-radius:999px;padding:5px 10px;font-size:13px;margin-right:6px}
@media(max-width:760px){.navlinks{display:none}.hero{padding:24px}main{padding-top:30px}table{font-size:14px}}