:root {
  --bg: #fbfaf7; --fg: #1d1d1b; --muted: #5d5b55; --rule: #e2dfd7; --accent: #2f5d8a; --code-bg: #f1efe9;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #161615; --fg: #ecebe6; --muted: #a8a59c; --rule: #33322f; --accent: #8fb8e3; --code-bg: #22211f; }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main, header, footer { max-width: 46rem; margin: 0 auto; padding: 0 16px; }
header { padding-top: 2rem; display: flex; gap: 1.25rem; align-items: baseline; flex-wrap: wrap; }
header .name { font-weight: 700; font-size: 1.15rem; color: var(--fg); text-decoration: none; margin-right: auto; }
header nav a { margin-left: 1rem; }
footer { padding-bottom: 3rem; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--rule); margin-top: 3rem; padding-top: 1rem; }
a { color: var(--accent); }
h1 { font-size: 2rem; line-height: 1.2; margin: 2.5rem 0 0.5rem; }
h2 { font-size: 1.3rem; margin: 2.25rem 0 0.5rem; }
h3 { font-size: 1.05rem; margin: 1.5rem 0 0.25rem; }
.lede { font-size: 1.15rem; color: var(--muted); margin-top: 0; }
.updated { color: var(--muted); font-size: 0.95rem; }
code, pre { font-family: ui-monospace, "Cascadia Mono", Menlo, monospace; font-size: 0.88em; }
code { background: var(--code-bg); padding: 0.1em 0.3em; border-radius: 3px; }
pre { background: var(--code-bg); padding: 0.9rem 1rem; border-radius: 6px; overflow-x: auto; }
pre code { background: none; padding: 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; }
th, td { text-align: left; vertical-align: top; padding: 0.45rem 0.6rem 0.45rem 0; border-bottom: 1px solid var(--rule); }
th { font-weight: 600; }
.scroll { overflow-x: auto; }
.sha { font-family: ui-monospace, Menlo, monospace; font-size: 0.78rem; word-break: break-all; }
.note { border-left: 3px solid var(--accent); padding: 0.25rem 0 0.25rem 1rem; color: var(--muted); }