:root {
  color-scheme: light dark;
}

body {
  font-family: system-ui, sans-serif;
  max-width: 40rem;
  margin: 0 auto;
  padding: 2rem 1rem;
  line-height: 1.6;
}

h1 {
  font-size: 1.5rem;
}

ul {
  list-style: none;
  padding: 0;
}

li {
  margin: 0.5rem 0;
}