:root{--bg:#fbfaf7;--fg:#1c1b19;--muted:#6b6862;--link:#1d5fb4;--rule:#e6e2da;--code:#f1eee8}
@media (prefers-color-scheme:dark){:root{--bg:#161513;--fg:#ebe7df;--muted:#a19c93;--link:#7fb0f0;--rule:#2c2a26;--code:#22201d}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
header.site,main,footer.site{max-width:42rem;margin:0 auto;padding:0 1.25rem}
header.site nav{display:flex;flex-wrap:wrap;gap:1.1rem;padding:1.1rem 0;border-bottom:1px solid var(--rule);font-size:.95rem}
header.site a{color:var(--muted);text-decoration:none}
header.site a.brand{color:var(--fg);font-weight:600;margin-right:auto}
header.site a:hover{color:var(--link)}
main{padding:2rem 1.25rem 3rem}
main h1{font-size:2rem;line-height:1.2;margin:0 0 .5rem;letter-spacing:-.01em}
main h2{font-size:1.35rem;margin:2.2rem 0 .6rem}
main h3{font-size:1.1rem;margin:1.6rem 0 .4rem}
main p,main li{max-width:65ch}
main a{color:var(--link)}
main em{color:var(--muted)}
main blockquote{margin:1rem 0;padding:.2rem 1rem;border-left:3px solid var(--rule);color:var(--muted)}
main code{font:.92em ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--code);padding:.1em .35em;border-radius:4px}
main hr{border:0;border-top:1px solid var(--rule);margin:2rem 0}
footer.site{padding:1.5rem 1.25rem 3rem;border-top:1px solid var(--rule);color:var(--muted);font-size:.9rem}
footer.site a{color:var(--muted)}