body { margin: 0 auto; max-width: 42rem; padding: 2rem 1.25rem; font-family: system-ui, sans-serif; line-height: 1.65; color: #242321; background: #f6f3ee; }
    a { color: inherit; text-decoration: underline; }
    h1, h2 { line-height: 1.25; }
    h2 { margin-top: 2rem; font-size: 1.25rem; }
    header, footer { padding: 1rem 0; }
    footer { margin-top: 2rem; }
    li { margin-bottom: .5rem; }