.rf-art-activity-timeline {
  display: grid;
  gap: 18px;
}

.rf-art-activity-entry {
  padding: 22px;
  border: 1px solid #d9e0ea;
  border-radius: 8px;
  background: #fff;
}

.rf-art-activity-entry__date {
  color: #1769e0;
  font-size: 13px;
  font-weight: 700;
}

.rf-art-activity-entry__title {
  margin: 7px 0 0;
  color: #172033;
  font-size: 21px;
  letter-spacing: 0;
}

.rf-art-activity-entry__body {
  margin: 10px 0 0;
  color: #4d5a6d;
  line-height: 1.8;
  white-space: pre-wrap;
}

.rf-art-activity-entry__gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: 10px;
  margin-top: 16px;
}

.rf-art-activity-entry__gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: block;
  border-radius: 6px;
  object-fit: cover;
}