/* Requested page-level restrictions; assets remain accessible to the browser. */
*,
*::before,
*::after {
  /* Include nested scroll containers, retaining native horizontal/vertical pan.
     The gallery's more-specific touch-action:none still owns sticker dragging. */
  touch-action: pan-x pan-y;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}