/* The native scroll container is the root, not body. No wheel interception,
   scroll snapping, hidden content or permanent compositor layers are needed. */
@media (prefers-reduced-motion: no-preference) {
    html.s1-motion-enabled { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) {
    html.s1-motion-enabled { scroll-behavior: auto; }
}
@media print {
    html.s1-motion-enabled { scroll-behavior: auto; }
}