:root {
    color-scheme: light dark;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0 1.25rem;
}

main {
    max-width: 42rem;
    margin: 0 auto;
    padding: 2.5rem 0 4rem;
}

h1 {
    font-size: 2rem;
}

h2 {
    margin-top: 2rem;
    font-size: 1.3rem;
}

a {
    color: #e8590c;
}

footer {
    margin-top: 3rem;
    font-size: 0.85rem;
    opacity: 0.7;
}