@view-transition { navigation: auto; }
::view-transition-old(root) { animation: page-out 180ms ease-in both; }
::view-transition-new(root) { animation: page-in 220ms ease-out both; }
@keyframes page-out { to { opacity:0; } }
@keyframes page-in { from { opacity:0; transform:translateY(5px); } }
@media(prefers-reduced-motion:reduce) { @view-transition { navigation:none; } }