/* Adapt only the host viewport; keep the supplied wind animation. */
html, body { width: 100%; height: 100%; min-height: 0; overflow: hidden; }
body { display: block; }
.scene { width: 100%; height: 100%; aspect-ratio: auto; }
canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 650px) {
  canvas { object-position: left center; }
}