.observation-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin: 18px 0;
}

.observation-grid article,
.observation-note {
  padding: 21px;
  border: 1px solid #e5ecf6;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 24px #1f37670d;
}

.observation-grid p,
.observation-grid span,
.observation-note > p:not(.eyebrow) {
  margin: 0;
  color: #71819a;
  font-size: 13px;
}

.observation-grid strong {
  display: block;
  margin: 8px 0 2px;
  font: 800 30px Georgia, "Songti SC", serif;
}

.observation-note h2 {
  margin: 0 0 7px;
  font: 800 24px Georgia, "Songti SC", serif;
}

@media (max-width: 760px) {
  .observation-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin: 14px 0;
  }

  .observation-grid article,
  .observation-note {
    padding: 17px;
  }

  .observation-grid strong {
    font-size: 26px;
  }
}