:root {
  --bg: #f7f6f2;
  --text: #1d2420;
  --muted: #5d6b64;
  --accent: #12463e;
  --link: #c4521f;
  --rule: #dcd9cf;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #13201d;
    --text: #e8ece9;
    --muted: #9fb0a8;
    --accent: #f2e3b8;
    --link: #ff9a6e;
    --rule: #2a3a35;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 64px;
}

.brand {
  margin: 0 0 32px;
  font-weight: 700;
  color: var(--accent);
}

.brand a { color: inherit; text-decoration: none; }

.brand img {
  vertical-align: middle;
  margin-right: 10px;
  border-radius: 6px;
}

h1 { font-size: 1.9rem; line-height: 1.25; margin: 0 0 8px; }

h2 {
  font-size: 1.15rem;
  margin: 36px 0 8px;
  padding-top: 20px;
  border-top: 1px solid var(--rule);
}

.meta { color: var(--muted); margin-top: 0; }

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

li { margin: 4px 0; }