:root{
  --bg:#07070b; --bg2:#0d0d14; --card:#12121c;
  --line:rgba(255,255,255,.08);
  --txt:#f4f2ec; --muted:#9b98a8; --muted2:#6f6c7e;
  --gold:#e9b45c; --gold2:#f6d290; --golddim:rgba(233,180,92,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,-apple-system,'Helvetica Neue',sans-serif;line-height:1.75;font-size:16px}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:840px;margin:0 auto;padding:0 24px}

header.lg{border-bottom:1px solid var(--line);background:rgba(7,7,11,.9);position:sticky;top:0;z-index:20;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
header.lg .wrap{max-width:1180px;display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--txt);letter-spacing:-.3px}
.brand:hover{text-decoration:none}
.brand .logo{width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.8rem;color:#0a0a0f;
  background:linear-gradient(135deg,var(--gold2),var(--gold) 45%,#b97f2e)}
.brand em{font-style:normal;color:var(--gold)}
.back{font-size:.88rem;color:var(--muted);font-weight:600}

main{padding:56px 0 80px}
.kicker{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:12px}
h1{font-size:2.1rem;line-height:1.2;font-weight:800;letter-spacing:-.8px;margin-bottom:14px}
@media(max-width:600px){h1{font-size:1.65rem}}
.upd{color:var(--muted2);font-size:.86rem;margin-bottom:34px;padding-bottom:26px;border-bottom:1px solid var(--line)}
h2{font-size:1.22rem;font-weight:700;margin:42px 0 14px;letter-spacing:-.2px;scroll-margin-top:86px}
h2:first-of-type{margin-top:0}
h3{font-size:1rem;font-weight:700;margin:26px 0 10px;color:var(--gold)}
p{color:var(--muted);margin-bottom:14px}
strong,b{color:var(--txt);font-weight:600}
ul,ol{color:var(--muted);margin:0 0 16px 22px}
li{margin-bottom:9px}

code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:5px;padding:1px 6px;color:var(--gold2)}

.toc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px 26px;margin-bottom:44px}
.toc b{display:block;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.toc ol{margin:0 0 0 20px;font-size:.94rem}
.toc li{margin-bottom:7px}
.toc a{color:var(--muted)}
.toc a:hover{color:var(--gold)}

.box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px 26px;margin:22px 0}
.box.gold{border-color:rgba(233,180,92,.3);background:var(--golddim)}
.box p:last-child,.box ul:last-child{margin-bottom:0}

table{width:100%;border-collapse:collapse;font-size:.9rem;margin:18px 0;display:block;overflow-x:auto}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--gold);font-weight:700;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
td{color:var(--muted)}

dl.id{display:grid;grid-template-columns:auto 1fr;gap:8px 20px;font-size:.94rem;margin-bottom:0}
dl.id dt{color:var(--muted2)}
dl.id dd{color:var(--txt);font-weight:600}
@media(max-width:520px){dl.id{grid-template-columns:1fr;gap:2px 0}dl.id dd{margin-bottom:10px}}

footer.lg{border-top:1px solid var(--line);padding:36px 0;color:var(--muted2);font-size:.82rem;line-height:1.9}
footer.lg a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
footer.lg a:hover{color:var(--gold)}