html, body { margin: 0; height: 100%; overflow: hidden; background: #FAF7F2; font-family: sans-serif; }
#too-old { padding: 24px; font-size: 20px; color: #1F1B16; }
@media (prefers-color-scheme: dark) { html, body { background: #1C1B1F; } #too-old { color: #E6E1E5; } }