:root {
  --paper: #FAF8F2;
  --ink: #201E17;
  --muted: #6E6858;
  --accent: #B8860B;
  --accent-deep: #8A6200;
  --line: rgba(32, 30, 23, 0.13);
  --card: #FFFFFF;
  --shadow: rgba(32, 30, 23, 0.07);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #17160F;
    --ink: #F2EEDF;
    --muted: #B0A98E;
    --accent: #E8B923;
    --accent-deep: #F2CB52;
    --line: rgba(242, 238, 223, 0.15);
    --card: #1E1C13;
    --shadow: rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

.page { max-width: 680px; margin: 0 auto; padding: 52px 24px 90px; }

h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 600; margin: 0; color: var(--ink); }

header.top { padding-bottom: 22px; border-bottom: 1px solid var(--line); margin-bottom: 30px; }

.brand-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }

.brand { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-deep); }

.updated { font-size: 12.5px; color: var(--muted); }

h1 { font-size: clamp(24px, 4vw, 30px); line-height: 1.25; }

.lead { margin: 12px 0 0; font-size: 15.5px; color: var(--muted); max-width: 58ch; }

nav.jump { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }

nav.jump a { font-size: 13px; font-weight: 600; text-decoration: none; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); padding: 8px 16px; border-radius: 8px; box-shadow: 0 1px 2px var(--shadow); }

nav.jump a:hover, nav.jump a:focus-visible { border-color: var(--accent); color: var(--accent-deep); }

section.doc { margin-top: 40px; }

section.doc .eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--accent-deep); margin-bottom: 8px; }

section.doc h2 { font-size: 22px; margin-bottom: 18px; }

section.doc h3 { font-family: Georgia, serif; font-size: 16px; font-weight: 700; margin: 26px 0 8px; color: var(--ink); }

section.doc p, section.doc li { font-size: 15px; color: var(--ink); max-width: 62ch; }

section.doc ul { margin: 8px 0 0; padding-left: 20px; }

section.doc li { margin-bottom: 6px; }

section.doc p { margin: 0 0 12px; }

.callout { margin-top: 24px; background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 6px; padding: 16px 20px; box-shadow: 0 1px 2px var(--shadow); }

.callout p { margin: 0; font-size: 14px; color: var(--muted); }
.callout strong { color: var(--ink); }

footer { margin-top: 56px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

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

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