:root { font-family: system-ui, sans-serif; color: #173d35; background: #fffdf8; color-scheme: light; }
* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body { max-width: 800px; margin: 48px auto; padding: 0 24px; font-size: 17px; line-height: 1.7; overflow-wrap: anywhere; }
h1 { font-size: clamp(2rem, 6vw, 3rem); line-height: 1.2; margin-bottom: 16px; }
h2 { font-size: 1.5rem; line-height: 1.35; margin-top: 40px; }
h3 { font-size: 1.1rem; margin-top: 28px; }
header > p, footer { font-size: .9rem; }
a { color: #173d35; text-underline-offset: 3px; }
a:hover { color: #804520; }
a:focus-visible { outline: 3px solid #c5784d; outline-offset: 4px; }
nav { display: flex; flex-wrap: wrap; gap: 12px 24px; padding: 20px 0; border-block: 1px solid #c5cfc8; }
ul { padding-left: 24px; }
li { margin-block: 14px; }
code { font-size: .9em; }
footer { margin-top: 48px; padding-top: 24px; border-top: 1px solid #c5cfc8; }
@media (max-width: 480px) { body { margin-block: 24px; padding-inline: 18px; font-size: 16px; } }