:root {
  color-scheme: light dark;
  --paper: #f5f0e3;
  --ink: #1f1c1a;
  --muted: #5e574a;
  --accent: #663314;
  --surface: #e8e0cf;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.65 ui-serif, Georgia, serif;
}

main {
  width: min(720px, calc(100% - 40px));
  margin: 0 auto;
  padding: 72px 0;
}

h1, h2 { line-height: 1.15; }
h1 { margin: 0 0 12px; font-size: clamp(2.5rem, 8vw, 4.5rem); }
h2 { margin-top: 0; font-size: 1.35rem; }

.eyebrow, .updated {
  color: var(--muted);
  font: 700 .78rem/1.2 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.lead { font-size: 1.3rem; }

section {
  margin: 28px 0;
  padding: 24px;
  background: var(--surface);
  border-radius: 12px;
}

section p:last-child { margin-bottom: 0; }

a { color: var(--accent); font-weight: 700; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1a1816;
    --ink: #f0ebdb;
    --muted: #beb4a2;
    --accent: #ebaa66;
    --surface: #28241f;
  }
}