body{font:16px/1.6 -apple-system,system-ui,sans-serif;max-width:42rem;margin:2rem auto;padding:0 1rem;color:#1c1c1e}
h1,h2{line-height:1.25}a{color:#0a64d8}.note{background:#fff7e0;border:1px solid #f0d78c;padding:.75rem 1rem;border-radius:8px}
@media(prefers-color-scheme:dark){body{background:#000;color:#f2f2f7}a{color:#6ab0ff}.note{background:#2a2410;border-color:#6b5a1e}}