/* Shared only by the homepage and Gallery index: hold the developed frame
   through native navigation, then reveal the real document over it. */
@view-transition { navigation: auto; }
::view-transition-group(root) { animation: none; }
::view-transition-old(root) { animation: none; opacity: 1; mix-blend-mode: normal; }
::view-transition-new(root) { animation: gallery-page-arrival 160ms ease-out both; mix-blend-mode: normal; }
@keyframes gallery-page-arrival { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce), (forced-colors: active) {
  @view-transition { navigation: none; }
  ::view-transition-new(root) { animation: none; }
}