/* R46: progressive same-origin journal transitions; fallback is ordinary navigation. */
@view-transition{navigation:auto}
@media(prefers-reduced-motion:no-preference){
  ::view-transition-old(root){animation:190ms ease-in both j46-page-out}
  ::view-transition-new(root){animation:350ms cubic-bezier(.16,1,.3,1) both j46-page-in}
  @keyframes j46-page-out{from{opacity:1}to{opacity:.55}}
  @keyframes j46-page-in{from{opacity:.44}to{opacity:1}}
}
@media(prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation-duration:0ms!important}}