/* Optional document-level extension; load on both same-origin destinations. */
@view-transition { navigation: auto; }
::view-transition-group(root), ::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: var(--re-view-duration, var(--re-duration, 140ms));
}
/* Respect the OS preference independently of inherited motion settings. */
@media (prefers-reduced-motion: reduce), (forced-colors: active) {
  @view-transition { navigation: none; }
  ::view-transition-group(root), ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}