:root {
  --paper:  #fbfaf7;
  --ink:    #17161a;
  --muted:  #767078;
  --accent: #1a5f8a;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:  #101014;
    --ink:    #e9e7e2;
    --muted:  #8b858c;
    --accent: #7db8dd;
  }
}

body {
  max-width: 34rem;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 18px;
  line-height: 1.6;
  background: var(--paper);
  color: var(--ink);
}

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

nav { color: var(--muted); font-size: 0.85rem; margin-bottom: 2.5rem; }

h1 { font-size: 1.35rem; font-weight: normal; margin: 0 0 1.5rem; }

h2 {
  font-size: 0.8rem;
  font-weight: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 2.5rem 0 0.8rem;
}

h3 {
  font-size: 1rem;
  font-weight: normal;
  font-style: italic;
  margin: 1.5rem 0 0.5rem;
}

ul { padding-left: 1.2rem; margin: 0 0 1.5rem; }

li { margin-bottom: 0.4rem; }

.when { color: var(--muted); }