/* Inline zero-height defaults also hide placeholders without JS or these assets. */
.gpc_ad-slot { display:block; width:100%; min-width:0; min-height:0; text-align:center; }
.gpc_ad-slot--filled { height:auto !important; margin:1rem 0 !important; overflow:hidden; }
.gpc_ad-label { display:block; margin:0 0 .35rem; color:#666; font:400 .65rem/1.4 sans-serif; letter-spacing:.04em; text-transform:uppercase; }
.gpc_ad-mount { display:flex; justify-content:center; }
@media print { .gpc_ad-slot { display:none !important; } }
/* Stack compact-screen sidebars so an empty slot never reserves a grid track/gap. */
@media (max-width:991.98px) {
  .gpc_idx .gpc_idx-sidebar, .gpc_cal .gpc_cal-sidebar { display:block !important; }
}