:root { color-scheme: light dark; }
body { font: 18px/1.6 system-ui, sans-serif; max-width: 40rem; margin: 4rem auto; padding: 0 1rem; }
time { color: GrayText; font-size: 0.9em; }
pre { overflow-x: auto; padding: 1rem; background: color-mix(in srgb, currentColor 6%, transparent); }
img { max-width: 100%; }