:root{--ink:#0B1020;--muted:#5b6472;--line:#e5e8ee;--accent:#0f766e}
*{box-sizing:border-box}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:760px;margin:0 auto;padding:48px 24px 96px}
header{display:flex;align-items:center;gap:12px;padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:36px}
header .brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
header .brand:hover .n{color:var(--accent)}
header svg{width:40px;height:40px;flex:none;display:block}
header .n{font-weight:700;font-size:18px;letter-spacing:-.01em}
header .n span{font-weight:400;color:var(--muted)}
h1{font-size:30px;line-height:1.2;letter-spacing:-.02em;margin:0 0 6px}
.upd{color:var(--muted);font-size:14px;margin:0 0 36px}
h2{font-size:19px;margin:38px 0 10px;letter-spacing:-.01em}
h3{font-size:16px;margin:24px 0 6px}
p,li{color:#232a36}
ul{padding-left:20px}
li{margin:4px 0}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14.5px}
th,td{text-align:left;padding:9px 10px;border:1px solid var(--line);vertical-align:top}
th{background:#f7f8fa;font-weight:600}
.box{background:#f7f8fa;border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin:20px 0}
code{background:#f1f3f6;padding:1px 5px;border-radius:4px;font-size:14px}
a{color:var(--accent)}
footer{margin-top:56px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
@media(prefers-color-scheme:dark){
 body{background:#0d1117;color:#e6edf3}
 p,li{color:#c9d1d9} th{background:#161b22} th,td,header,footer,.box{border-color:#21262d}
 .box{background:#0f141b} code{background:#161b22} a{color:#2dd4bf}
}