:root{--bg:#fbfbfa;--fg:#1c1c1a;--mut:#6b6b66;--line:#e4e4df;--acc:#2f6f4f}
@media(prefers-color-scheme:dark){
  :root{--bg:#14150f;--fg:#e6e6df;--mut:#93938a;--line:#2a2b23;--acc:#7fc79f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);
     font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
.wrap{max-width:40rem;margin:0 auto;padding:4rem 1.4rem 5rem}
header{border-bottom:1px solid var(--line);padding-bottom:1rem;margin-bottom:2rem}
h1{font-size:1.5rem;margin:0 0 .2rem;letter-spacing:-.01em}
h2{font-size:1.05rem;margin:2rem 0 .6rem}
.tag{color:var(--mut);font-size:.92rem;margin:0}
p{margin:.8rem 0;color:var(--fg)}
p.mut{color:var(--mut)}
a{color:var(--acc);text-decoration:none;border-bottom:1px solid transparent}
a:hover{border-bottom-color:var(--acc)}
ul{padding-left:1.1rem;margin:.6rem 0}
li{margin:.3rem 0}
code{font:.88em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
     background:var(--line);padding:.12em .38em;border-radius:4px}
footer{margin-top:3.5rem;padding-top:1rem;border-top:1px solid var(--line);
       color:var(--mut);font-size:.85rem;display:flex;justify-content:space-between;gap:1rem}