/* V369: premium one-column mobile course cards */
@media (max-width: 767px) {
  .ds-ec-course-list,
  .ds-ec-store-grid,
  .course-list,
  .courses-grid,
  .home .courses-grid,
  .home .course-grid,
  .home .course-cards,
  .home .ds-course-grid,
  .home .ds-ec-course-list {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) !important;
    grid-auto-flow: row !important;
    width: 100% !important;
    gap: 16px !important;
  }
  .ds-ec-course-card,
  .ds-ec-store-card,
  .course-card,
  .courses-grid > *,
  .course-grid > *,
  .course-cards > *,
  .ds-course-grid > * {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    margin-inline: 0 !important;
    box-sizing: border-box !important;
  }
  .ds-ec-store-card {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(16,42,67,.10);
  }
  .ds-ec-store-card img { width:100%; height:210px; object-fit:cover; display:block; }
}