/* Tutorial figures only. Important calculation text remains in the article. */
.guide-article .guide-figure {
  width: 100%;
  max-width: 640px;
  margin: 28px auto;
}
.guide-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.guide-figure figcaption {
  margin-top: 12px;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink);
}