:root {
  --bg: #f7f6fc;
  --surface: #ffffff;
  --ink: #1d1b2e;
  --ink-soft: #4b4760;
  --ink-faint: #8f8aa3;
  --border: #e4e1ee;
  --accent: #b8860f;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14121e;
    --surface: #1c1929;
    --ink: #f1eff8;
    --ink-soft: #c3bfd4;
    --ink-faint: #8b8599;
    --border: #322c46;
    --accent: #e0bb52;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
}

body {
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header.top {
  margin-bottom: 40px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
  text-decoration: none;
}

.brand .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 8px;
  text-wrap: balance;
}

.meta {
  color: var(--ink-faint);
  font-size: 14px;
  margin: 0;
}

nav.crosslink {
  margin-top: 18px;
  font-size: 14px;
}

nav.crosslink a {
  color: var(--accent);
  text-decoration: none;
}

nav.crosslink a:hover {
  text-decoration: underline;
}

h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 40px 0 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}

h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 24px 0 8px;
  color: var(--ink-soft);
}

p, li {
  color: var(--ink-soft);
  font-size: 16px;
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

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

strong {
  color: var(--ink);
}

code {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.9em;
}

footer.foot {
  margin-top: 56px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--ink-faint);
}