:root {
  --paper: #f2eee3;
  --sheet: #fbf8f0;
  --ink: #17150f;
  --ink-soft: #514c40;
  --rule: #c8c1ae;
  --accent: #b62e0b;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.65 var(--sans);
}

.wrap {
  width: min(72ch, 100% - 48px);
  margin-inline: auto;
}

a { color: var(--accent); text-underline-offset: 3px; }

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

header.site {
  border-bottom: 1px solid var(--rule);
  background: var(--sheet);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

header.site a { color: var(--ink); text-decoration: none; }

header.site .mark { display: inline-flex; align-items: center; gap: 8px; }

header.site .mark svg { width: 15px; height: 15px; color: var(--accent); }

main { padding: 56px 0 72px; }

h1 {
  font-size: clamp(2rem, 5vw, 2.8rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

h2 {
  font-size: 1.05rem;
  line-height: 1.3;
  margin: 36px 0 8px;
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

p, li { color: var(--ink-soft); }

p { margin: 0 0 14px; }

ul { margin: 0 0 14px; padding-left: 20px; }

li { margin-bottom: 6px; }

.lede { font-size: 1.1rem; color: var(--ink); }

.fine {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.72rem;
  color: #6f695a;
}

footer.site {
  border-top: 1px solid var(--rule);
  background: var(--sheet);
  font-family: var(--mono);
  font-size: 0.72rem;
}

footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  justify-content: space-between;
  padding: 20px 0 26px;
}

footer.site a { color: var(--ink-soft); text-decoration: none; }

footer.site a:hover { color: var(--ink); text-decoration: underline; }

@media (max-width: 520px) {
  main { padding: 40px 0 56px; }
}