:root {
  --fg: #1d2327;
  --muted: #5f6b73;
  --bg: #fbfaf7;
  --accent: #1f5f8b;
  --rule: #e3e0d9;
  --max: 46rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #e6e4df;
    --muted: #a3a9ad;
    --bg: #16191b;
    --accent: #79b4dd;
    --rule: #2c3134;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font: 1.0625rem/1.65 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--fg);
  background: var(--bg);
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.25rem; }

a { color: var(--accent); }

.site-header { border-bottom: 1px solid var(--rule); padding: 1.25rem 0; }
.site-header .wrap { display: flex; flex-wrap: wrap; gap: 1rem; align-items: baseline; justify-content: space-between; }
.brand { font-weight: 700; font-size: 1.2rem; color: var(--fg); text-decoration: none; }
.brand span { display: block; font-weight: 400; font-size: .9rem; color: var(--muted); }
nav a { margin-left: 1rem; text-decoration: none; color: var(--muted); }
nav a[aria-current="page"] { color: var(--fg); border-bottom: 2px solid var(--accent); }

main { padding: 2rem 1.25rem 3rem; }
h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 1rem; }
h2 { margin-top: 2.5rem; }
h3 { margin: 0 0 .25rem; font-size: 1.1rem; }

.services { list-style: none; padding: 0; }
.services li { padding: 1rem 0; border-top: 1px solid var(--rule); }
.services p { margin: 0; }

.post-list { list-style: none; padding: 0; }
.post-list li { padding: .75rem 0; border-top: 1px solid var(--rule); }
.post-list time, .post time { display: block; color: var(--muted); font-size: .9rem; }
.post-list p { margin: .25rem 0 0; color: var(--muted); }

pre { overflow-x: auto; padding: 1rem; background: rgba(127,127,127,.1); border-radius: 4px; }

.site-footer { border-top: 1px solid var(--rule); padding: 1.5rem 0; color: var(--muted); font-size: .9rem; }

.policy table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .95rem; display: block; overflow-x: auto; }
.policy th, .policy td { text-align: left; vertical-align: top; padding: .5rem .6rem; border: 1px solid var(--rule); }
.policy th { background: rgba(127,127,127,.08); }
code { font-size: .9em; overflow-wrap: anywhere; }