.tla-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.tla-item {
  background: #1e4fa3;
  color: #fff;
  padding: 16px;
  border-radius: 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tla-header {
  font-weight: 600;
}

.tla-item:hover {
  background: #2c64d2;
}

.tla-content {
  display: none;
  margin-top: 10px;
}

.tla-item.active > .tla-content {
  display: grid;
}

.tla-level3 {
  background: #fff;
  color: #1e4fa3;
  font-weight: 500;
  text-decoration: none;
  border-radius: 6px;
  padding: 10px;
}