:root{color-scheme:light dark;--page:#fbfaf8;--ink:#29282d;--muted:#68666e;--line:#ddd9e2;--link:#61528b}
*{box-sizing:border-box}
body{margin:0;background:var(--page);color:var(--ink);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:anywhere}
header,main,footer{width:min(860px,calc(100% - 48px));margin-inline:auto}
header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:32px 0;border-bottom:1px solid var(--line)}
.brand{color:var(--ink);font-size:22px;font-weight:650;text-decoration:none;letter-spacing:-.6px}
nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}
nav [aria-current]{color:var(--ink);font-weight:600;text-decoration:none}
a{color:var(--link);text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,.table-scroll:focus-visible{outline:2px solid var(--link);outline-offset:5px}
main{padding:36px 0 48px}
h1{font-size:clamp(30px,5vw,44px);line-height:1.12;letter-spacing:-1px;margin:0 0 18px}
h1+p{color:var(--muted);font-size:14px;margin-bottom:36px}
h2{font-size:24px;line-height:1.3;margin:40px 0 16px;letter-spacing:-.35px;scroll-margin-top:24px}
h3{font-size:18px;line-height:1.4;margin:24px 0 12px}
p{margin:0 0 16px}ul{padding-left:24px;margin:16px 0}li{margin:8px 0}
strong{font-weight:600}code{font-size:13px}
.table-scroll{overflow:auto;margin:22px 0}
table{border-collapse:collapse;width:100%;min-width:600px;font-size:14px;line-height:1.6}
th,td{text-align:left;vertical-align:top;border:1px solid var(--line);padding:14px 16px}
th{font-weight:600}td:first-child{width:42%}
footer{border-top:1px solid var(--line);padding:24px 0 36px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}
@media(prefers-color-scheme:dark){:root{--page:#202125;--ink:#e5e3e8;--muted:#aaa7b0;--line:#46424c;--link:#c5b8ea}}
@media(max-width:480px){header,main,footer{width:calc(100% - 32px)}header{gap:16px;padding:24px 0}nav{gap:14px}main{padding-top:28px}h2{font-size:21px}}
@media print{:root{--page:#fff;--ink:#000;--muted:#444;--line:#aaa;--link:#000}header,main,footer{width:100%}header nav,footer{display:none}main{padding:24px 0}h2,h3{break-after:avoid}.table-scroll{overflow:visible}table{min-width:0}a{text-decoration:none}}