/* Keep source-material figures readable without making the study page feel like a full-width poster. */
body #calculations .calculation-extract-body img,
body #data-response .q18-extract img,
body #diagrams .q19-context img,
body #analysis .q20-context img,
body #evaluation .extract-card img{
  box-sizing:border-box;
  display:block;
  height:auto;
  margin:16px auto;
  max-height:460px;
  max-width:min(100%,620px);
  object-fit:contain;
  width:auto;
}

/* Multiple-choice extracts use the same visual limit; answer-option thumbnails keep their own smaller rule. */
body .rich-question-stem img{
  margin:16px auto;
  max-height:400px;
  max-width:min(100%,620px);
}