:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --link: #b33a00;
  --aside: #215e99;
  --max-width: 40rem;
  --font: Georgia, "Times New Roman", serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1a1a;
    --text: #ffffff;
    --link: #ff8a50;
    --aside: #45b0e1;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0 auto;
  padding: 2rem 1rem;
  max-width: var(--max-width);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.6;
}

h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 1.5rem;
}

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

nav {
  margin-bottom: 2rem;
}

.writings {
  list-style: none;
  padding: 0;
}

.writings li {
  margin-bottom: 0.5rem;
}

article p {
  margin: 0 0 1.25rem;
}

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