/* プレミアムロック表示スタイル */
.premium-locked {
  border: 2px dashed #ccc;
  padding: 20px;
  text-align: center;
  background-color: #f9f9f9;
  position: relative;
  margin-bottom: 30px;
}

.locked-thumbnail {
  position: relative;
  display: inline-block;
  margin-top: 10px;
}

.locked-image {
  opacity: 0.4;
  filter: blur(1px);
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.locked-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  padding: 15px 20px;
}

.locked-icon {
  font-size: 24px;
  color: #666;
}

.premium-locked .btn {
  margin-top: 15px;
  display: inline-block;
  background-color: #0073aa;
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  border-radius: 4px;
}

.premium-locked .btn:hover {
  background-color: #005f8d;
}