:root {
  --paper: #faf8f3;
  --paper-2: #f2eee5;
  --card: #ffffff;
  --ink: #1b1917;
  --ink-2: #57514a;
  --ink-3: #8a8177;
  --terracotta: #c0562c;
  --rule: #e4ddd1;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px 96px; }

header.site {
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
  position: sticky;
  top: 0;
  z-index: 10;
}
header.site .wrap {
  padding: 18px 24px;
  display: flex;
  align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
}
header.site .mark {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
header.site nav { display: flex; gap: 18px; margin-left: auto; }
header.site nav a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 15px;
}
header.site nav a:hover, header.site nav a[aria-current] { color: var(--terracotta); }

h1 {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(32px, 6vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 56px 0 8px;
}
h2 {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 25px;
  letter-spacing: -0.01em;
  margin: 44px 0 10px;
}
h3 { font-size: 17px; margin: 28px 0 6px; }

.lede { font-size: 20px; color: var(--ink-2); margin: 0 0 8px; }
.meta { color: var(--ink-3); font-size: 14px; margin: 0 0 8px; }

p, li { color: var(--ink-2); }
strong { color: var(--ink); font-weight: 600; }
a { color: var(--terracotta); }

ul { padding-left: 22px; }
li { margin: 7px 0; }

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 22px 24px;
  margin: 22px 0;
}
.card h3 { margin-top: 0; }
.card p:last-child, .card ul:last-child { margin-bottom: 0; }

.callout {
  background: var(--paper-2);
  border-left: 3px solid var(--terracotta);
  border-radius: 0 10px 10px 0;
  padding: 16px 20px;
  margin: 24px 0;
}
.callout p { margin: 0; color: var(--ink); }

table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 16px; }
th, td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { color: var(--ink); font-weight: 600; }
td { color: var(--ink-2); }

footer.site {
  border-top: 1px solid var(--rule);
  margin-top: 72px;
  padding: 28px 0 56px;
  color: var(--ink-3);
  font-size: 14px;
}
footer.site .wrap { padding-bottom: 0; }
footer.site a { color: var(--ink-2); }

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171614;
    --paper-2: #211f1c;
    --card: #1f1d1a;
    --ink: #f3efe8;
    --ink-2: #c3bbb0;
    --ink-3: #8b8278;
    --terracotta: #e0855c;
    --rule: #332f2a;
  }
}