:root {
  color-scheme: light dark;
  --bg: #0f1419;
  --fg: #e7ecf1;
  --muted: #9aa7b5;
  --link: #7eb6ff;
  --rule: #2a3440;
  --max: 40rem;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f5f1;
    --fg: #1a1f26;
    --muted: #5c6b7a;
    --link: #0b57d0;
    --rule: #d5d0c8;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.55;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}

h1 {
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
}

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

.lede,
.meta {
  color: var(--muted);
}

.lede {
  font-size: 1.05rem;
  margin: 0 0 1.5rem;
}

.meta {
  font-size: 0.9rem;
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}

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

nav {
  margin: 1.5rem 0 0;
}

nav a + a {
  margin-left: 1rem;
}

ul {
  padding-left: 1.2rem;
}

ul li {
  margin: 0.35rem 0;
}