body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6;color:#1b1f24;background:#fafaf8;margin:0}
header,main,footer{max-width:46rem;margin:0 auto;padding:1rem 1.25rem}
header{border-bottom:1px solid #d8d8d2}
nav a{margin-right:.9rem;font-size:.95rem}
a{color:#0b5cad}
h1{font-size:1.9rem;line-height:1.25;margin:1.2rem 0 .6rem}
h2{font-size:1.25rem;margin:2rem 0 .5rem}
pre{background:#fff;border:1px solid #d8d8d2;border-radius:6px;padding:1rem;white-space:pre-wrap;word-wrap:break-word;font-size:.92rem;line-height:1.5;user-select:all}
.note{background:#fff7e0;border:1px solid #e6d28a;border-radius:6px;padding:.7rem 1rem}
footer{border-top:1px solid #d8d8d2;margin-top:2rem;font-size:.88rem;color:#444}
footer ul{padding-left:1.1rem}
li{margin:.25rem 0}