/* Only the opted-in ME04 Collection row presentation. Data/handlers are shared. */
html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] .page-heading {
  padding: 22px 0 14px;
}
html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] .catalogue-controls {
  position: sticky;
  top: var(--product-header-height);
  z-index: 30;
  background: var(--page);
  padding: 10px 0 16px;
  margin: 12px 0 0;
  border-bottom: 1px solid var(--border);
  box-shadow: none;
}
html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] .active-filter-chips {
  margin-top: 10px;
}
html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] #progressive-cards {
  margin-top: 16px;
}
/* Restore the live row geometry; colour treatments remain local. */
@media (max-width: 480px) {
  html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] .page-heading {
    padding: 10px 0 8px;
  }
  html[data-tcgn-v1] #main .v1-set-page[data-layout='rows'] .catalogue-controls {
    padding-block: 8px 12px;
    margin-top: 8px;
  }
}

html[data-tcgn-v1] .collection-heading-actions {
  align-items: center;
  gap: 8px;
}