:root{color-scheme:light dark;--bg:#fbfaf7;--fg:#1d1d1f;--muted:#6e6e73;--rule:#e2dfd8}
@media (prefers-color-scheme:dark){:root{--bg:#141414;--fg:#f2f2f2;--muted:#a1a1a6;--rule:#333}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif}
main{max-width:760px;margin:0 auto;padding:40px 16px 64px}h1{font-size:2rem;margin:0 0 4px}h2{font-size:1.25rem;margin:32px 0 8px}
h3{font-size:1.05rem;margin:24px 0 6px}.muted{color:var(--muted)}table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.95rem}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--rule);vertical-align:top}a{color:inherit}footer{margin-top:48px;color:var(--muted);font-size:.9rem}