/* Keep the two course photographs together, with separate captions. */
.gallery > .course-photo-pair {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}
.course-photo-pair > .photo-card { min-width: 0; }
@media (max-width: 600px) {
  .gallery > .course-photo-pair { grid-template-columns: minmax(0, 1fr); }
}