:root {
  --paper: #f5f4f0;
  --paper-dim: #ece9e2;
  --ink: #232a26;
  --ink-soft: #565f5a;
  --accent: #4a5d55;
  --rule: #c7c2b4;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
}

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

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

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

header.site {
  border-bottom: 1px solid var(--rule);
  padding: 22px 0;
}

header.site .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.wordmark {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--ink);
}

.wordmark span {
  color: var(--accent);
}

nav.site a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 0.92rem;
  margin-left: 22px;
}

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

main {
  padding: 56px 0 72px;
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 10px;
}

h1 {
  font-family: var(--serif);
  font-size: 2.1rem;
  line-height: 1.25;
  margin: 0 0 18px;
  max-width: 15ch;
}

h2 {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin: 40px 0 12px;
}

p {
  margin: 0 0 16px;
  color: var(--ink);
  max-width: 62ch;
}

.lede {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 56ch;
}

.rule {
  border: none;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  height: 4px;
  margin: 40px 0;
}

.topics {
  list-style: none;
  margin: 0;
  padding: 0;
}

.topics li {
  padding: 18px 0;
  border-top: 1px solid var(--rule);
}

.topics li:last-child {
  border-bottom: 1px solid var(--rule);
}

.topics h3 {
  font-family: var(--serif);
  font-size: 1.08rem;
  margin: 0 0 6px;
  font-weight: normal;
}

.topics h3 a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}

.topics h3 a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.note {
  border-left: 3px solid var(--accent);
  background: var(--paper-dim);
  padding: 14px 18px;
  margin: 28px 0;
  font-size: 0.95rem;
  color: var(--ink-soft);
}

footer.site {
  border-top: 1px solid var(--rule);
  padding: 24px 0 40px;
}

footer.site .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

footer.site a {
  color: var(--ink-soft);
}

address {
  font-style: normal;
}

@media (max-width: 520px) {
  h1 { font-size: 1.7rem; }
  nav.site a { margin-left: 14px; }
}