:root { color-scheme: light; background: #fff; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100svh; }
main { width: 100%; }
img { display: block; width: 100%; height: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }