/* Hide only the backend-injected page title on aggregate pages. */
body:has(.agg-page) .article_title.themes_box_title,
body:has(.agg-page) .main_title.themes_box_title,
body:has(.agg-page) .page-header h1,
body:has(.agg-page) .page-title h1,
body:has(.agg-page) .page_header h1,
body:has(.agg-page) .page_title h1 {
  display: none !important;
}