:root {
  color-scheme: light;
  --bg: #faf9f6;
  --ink: #2b2926;
  --muted: #6f6a62;
  --line: #e4e0d8;
  --accent: #8a5a2b;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 Georgia, "Times New Roman", serif;
}

header, main, footer {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

header { padding-top: 3.5rem; }

.tag {
  font: 500 0.8rem/1 ui-monospace, "SF Mono", Menlo, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.5rem;
}

h1 {
  font-size: 1.9rem;
  font-weight: 500;
  margin: 0 0 1.5rem;
}

h2 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
}

p { margin: 0 0 1rem; }

a { color: var(--accent); text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

code {
  font: 0.9em ui-monospace, "SF Mono", Menlo, monospace;
  background: var(--line);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

ul { padding-left: 1.2rem; }
li { margin-bottom: 0.4rem; }

hr {
  border: none;
  border-top: 1px solid var(--line);
  margin: 2.5rem 0;
}

footer {
  margin-top: 3rem;
  padding-bottom: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
  color: var(--muted);
  font-size: 0.85rem;
}