:root{--bg:#fff;--fg:#1a1a1a;--muted:#555;--line:#ddd;--code:#f4f4f4;--link:#0b57d0}
@media (prefers-color-scheme:dark){:root{--bg:#121212;--fg:#ececec;--muted:#b5b5b5;--line:#3a3a3a;--code:#1f1f1f;--link:#8ab4f8}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:760px;margin:0 auto;padding:24px 16px 64px}h1{font-size:2rem;line-height:1.2}h2{margin-top:2rem;border-top:1px solid var(--line);padding-top:1.5rem}
a{color:var(--link)}a:focus-visible{outline:3px solid var(--link);outline-offset:2px}
code{background:var(--code);padding:.1em .3em;border-radius:4px;font-size:.92em;overflow-wrap:anywhere}
pre{background:var(--code);padding:12px;border-radius:6px;overflow-x:auto}pre code{padding:0;background:none}
.table{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.95rem}th,td{border:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}