:root{--bg:#f6f1e7;--card:#fffdf8;--ink:#2b2118;--muted:#7a6a58;--line:#e4d8c4;--accent:#b5651d}
@media (prefers-color-scheme:dark){:root{--bg:#1b1714;--card:#26201b;--ink:#f1e7d8;--muted:#b3a28c;--line:#3c332b;--accent:#e08a3c}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:32px 16px 64px}
h1{font-size:28px;margin:0 0 4px}h2{font-size:19px;margin:28px 0 6px}
.muted{color:var(--muted)}a{color:var(--accent)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin:14px 0}
table{border-collapse:collapse;width:100%;font-size:14.5px}th,td{border-bottom:1px solid var(--line);padding:6px;text-align:left;vertical-align:top}
footer{margin-top:40px;font-size:14px;color:var(--muted)}