:root { color-scheme: light dark; --fg: #1d1d1f; --bg: #fff; --muted: #6e6e73; --rule: #d2d2d7; --code: #f5f5f7; --link: #0b62c4; }
@media (prefers-color-scheme: dark) { :root { --fg: #f5f5f7; --bg: #111; --muted: #a1a1a6; --rule: #333; --code: #1c1c1e; --link: #6cb0ff; } }
* { 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: 46rem; margin: 0 auto; padding: 3rem 1.25rem 4rem; }
header { margin-bottom: 2rem; }
header a.home { color: var(--muted); text-decoration: none; font-weight: 600; letter-spacing: .02em; }
h1 { font-size: 2rem; line-height: 1.25; margin: .5rem 0 1rem; }
h2 { font-size: 1.25rem; margin-top: 2.5rem; border-top: 1px solid var(--rule); padding-top: 1.5rem; }
a { color: var(--link); }
code, pre { font: 14px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--code); border-radius: 4px; }
code { padding: .1em .3em; }
pre { padding: 1rem; overflow-x: auto; }
pre code { padding: 0; background: none; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: 15px; }
th, td { text-align: left; padding: .4rem .6rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.note { color: var(--muted); font-size: 15px; }
footer { margin-top: 3rem; color: var(--muted); font-size: 14px; }