:root {
  color-scheme: light;
  --ink: #1d1a16;
  --muted: #5e584e;
  --paper: #f4efe6;
  --card: #fffdf8;
  --line: #e2d5c3;
  --green: #0f6b4c;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  line-height: 1.55;
}

main {
  width: min(42rem, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2.5rem 0 4rem;
}

header {
  margin-bottom: 2rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-top: 1rem;
  font-size: 0.95rem;
}

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

h1 {
  font-family: "Iowan Old Style", Palatino, Georgia, serif;
  font-size: 2.1rem;
  line-height: 1.2;
  margin: 0 0 0.4rem;
}

h2 {
  font-family: "Iowan Old Style", Palatino, Georgia, serif;
  font-size: 1.35rem;
  margin: 2rem 0 0.5rem;
}

p, li { max-width: 40rem; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem 1.1rem;
}

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