.photo-letter img {
  width: 100%;
  height: min(120vw, 1180px);
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.photo-letter-caption {
  position: absolute;
  right: 28px;
  bottom: 28px;
  background: rgba(255, 255, 255, 0.95);
  padding: 18px 24px;
  border-radius: 14px;
  max-width: 420px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.16);
}
.photo-letter-caption span {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 11px;
  color: var(--peach);
  font-weight: 700;
}
.photo-letter-caption strong {
  font: 700 22px/1.25 var(--serif);
  color: var(--blue-dark);
}