/* Page-transition effect REMOVED 2026-06-07.
   Forced hidden on every viewport so the pixel/checkerboard overlay can never
   display again, even if cached markup with these classes still exists.
   File kept so existing <link href="css/page-transition.css"> references
   (used by all template pages + Apps Script config variations) don't 404. */
.pdi-page-transition,
.pdi-page-transition__pixel {
  display: none !important;
}