@layer base {
  body {
    background: var(--color-canvas);
    color: var(--color-ink);
    font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
    font-size: 0.9375rem;
    line-height: 1.5;
  }

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

  h1, h2 {
    line-height: 1.2;
  }
}