:root {
  --bg: #edede9;
  --surface: #e0e0d2;
  --text: #0b0b0f;
  --muted: #4a4a55;
  --primary: #c28739;
  --accent: #3f41ae;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: "Hiragino Kaku Gothic ProN", "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
}

:lang(en) {
  line-height: 1.5;
}

main {
  max-width: 40rem;
  margin-inline: auto;
  padding-inline: 1rem;
}

h1, h2, h3 {
  margin-top: 2rem;
  margin-bottom: 0;
}

p {
    margin-block-start: 0.5rem;
}

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

a:visited {
  color: color-mix(in oklab, var(--accent), var(--text) 25%);
}

h1 {
  color: var(--primary);
}

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

blockquote,
pre {
  background-color: var(--surface);
  padding: 1rem;
}

blockquote {
  border-inline-start: 3px solid var(--primary);
}