.pub-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  transition: box-shadow 0.3s ease;
  border-left: 4px solid #ffc107;
  border-bottom: 6px solid #ffc107;
}

.pub-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.pub-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.pub-links {
  margin-top: 1rem;
}