/* Cross-document transitions are a progressive enhancement for same-origin hosting. */
@view-transition{navigation:auto}
.sidebar,iframe#curio-following-nav{view-transition-name:curio-sidebar}
::view-transition-old(root){animation:curio-page-out 100ms ease-out both}
::view-transition-new(root){animation:curio-page-in 130ms ease-out both}
::view-transition-group(curio-sidebar){animation:none}
::view-transition-old(curio-sidebar){animation:none;opacity:0}
::view-transition-new(curio-sidebar){animation:none;mix-blend-mode:normal}
@keyframes curio-page-out{to{opacity:0}}
@keyframes curio-page-in{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  ::view-transition-old(root),::view-transition-new(root){animation:none}
}