:root{--bg:#f7f2ea;--ink:#2b1d18;--muted:#8a7b72;--wine:#5b1a2a;--line:#e8ddd0}
@media(prefers-color-scheme:dark){:root{--bg:#17110f;--ink:#f1e7dd;--muted:#a8968a;--wine:#e08a9c;--line:#3a2c27}}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.7 -apple-system,"PingFang TC","Noto Sans TC","Microsoft JhengHei",sans-serif}
main{max-width:720px;margin:0 auto;padding:24px 16px 48px}
h1{font-family:"Noto Serif TC",Georgia,serif;font-size:1.6rem;margin:.2em 0}
h2{font-size:1.1rem;margin:1.8em 0 .4em;border-top:1px solid var(--line);padding-top:1em}
a{color:var(--wine)} small,.muted{color:var(--muted)} li{margin:.3em 0}