:root{--bg:#fdfdfb;--fg:#1d1d1b;--mute:#5d5d58;--line:#dcdcd4;--link:#1f5fa8;--code:#f1f1ec}
@media (prefers-color-scheme:dark){:root{--bg:#141413;--fg:#e6e6e0;--mute:#a3a39b;--line:#3a3a36;--link:#8ab8ef;--code:#22221f}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 Georgia,'Iowan Old Style',serif}
main{max-width:46rem;margin:0 auto;padding:1.5rem 16px 4rem}a{color:var(--link)}
nav.crumbs,.meta-line,.listing,.meta,footer{font-family:system-ui,-apple-system,sans-serif;font-size:.88rem}
nav.crumbs{color:var(--mute);margin-bottom:.4rem}.meta-line{color:var(--mute);margin:.2rem 0 1.2rem}
h1,h2,h3,h4{line-height:1.25;font-family:system-ui,-apple-system,sans-serif}h1{font-size:1.7rem}
table{border-collapse:collapse;width:100%;display:block;overflow-x:auto;font-size:.92rem}
th,td{border:1px solid var(--line);padding:.35rem .5rem;vertical-align:top;text-align:left}
code{background:var(--code);padding:.05rem .25rem;border-radius:3px;font-size:.88em}
pre{background:var(--code);padding:.7rem;overflow-x:auto}pre code{padding:0}
blockquote{border-left:3px solid var(--line);margin-left:0;padding-left:1rem;color:var(--mute)}
.meta td:first-child{white-space:nowrap;color:var(--mute)}.listing td:nth-child(-n+3){white-space:nowrap}
.xref{border-bottom:1px dotted var(--mute)}sup.fn a{text-decoration:none}
footer{color:var(--mute);margin-top:3rem;border-top:1px solid var(--line);padding-top:.8rem}