.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.post-card {
  background: #fff;
  border: 1px solid #eee;
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.post-card-image img {
  max-width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 4px;
}
.post-card-title {
  margin: 1rem 0 0.5rem 0;
  font-size: 1.6rem;
}
.post-card-date {
  color: var(--dark-gold);
  font-weight: 700;
}
@media (max-width: 900px) {
  .post-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .post-grid {
      grid-template-columns: 1fr;
  }
}