figcaption a,
.photo-sources a {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.photo-sources h2 { margin-top: 2rem; }

.photo-sources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: clamp(16px, 2vw, 28px);
  margin-top: 1.75rem;
}

.photo-source {
  padding: 1rem;
  border: 1px solid #d1dacb;
  border-radius: 4px;
  background: #fcfcf7;
  scroll-margin-top: 140px;
}

.photo-source img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  height: auto;
  object-fit: cover;
  border-radius: 3px;
}

.photo-source h3 {
  margin: .75rem 0 .35rem;
  font-size: 1.05rem;
  line-height: 1.4;
}

.photo-source p { margin: .3rem 0; }