/* キャンペーンページ用スタイル */
.campaign-container {
  width: 90%;
  max-width: 900px;
  margin: 0 auto;
  background: #fff;
  border-radius: 18px;
  padding: 20px 25px 25px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  border: 3px solid #e60012;
}

.campaign-header {
  margin-bottom: 20px;
}

.campaign-header-flex {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.campaign-label {
  background: #4169e1;
  color: #fff;
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 1.6rem;
  font-weight: bold;
  margin-right: 15px;
}

/* Category-specific label styles */
.campaign-label[data-category="TOY"] {
  background: #00A008;
}

.campaign-label[data-category="EVENT"] {
  background: #E9A700;
}

.campaign-label[data-category="UPDATE"] {
  background: #B6049E;
}

.campaign-label[data-category="CAMPAIGN"] {
  background: #3059BF;
}

.campaign-label[data-category="NOTICE"] {
  background: #E60012;
}

.campaign-label[data-category="OPERATION"] {
  background: #0BAAB3;
}

.campaign-label[data-category="OTHER"] {
  background: #A1A1A1;
}

.campaign-date {
  font-size: 1.6rem;
  font-weight: bold;
  color: #333;
}

.campaign-title {
  font-size: 2rem;
  font-weight: bold;
  margin: 20px 0;
  color: #333;
  text-align: left;
  line-height: 1.4;
}

.campaign-image-container {
  margin-bottom: 16px;
  text-align: center;
}

.campaign-image {
  width: 50%;
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: 4px;
}

.campaign-content {
  margin-bottom: 16px;
  font-size: 1.4rem;
  line-height: 1.6;
  color: #333;
}

.campaign-subtitle {
  margin: 20px 0;
  font-weight: bold;
  text-align: center;
  font-size: 1.6rem;
}

.campaign-section-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 20px 0 10px;
  color: #333;
}

.campaign-section-heading {
  margin-bottom: 5px;
  font-weight: bold;
}

.campaign-section-text {
  margin-bottom: 15px;
}

.campaign-list {
  margin-bottom: 15px;
  padding-left: 20px;
}

.campaign-note {
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.campaign-back-button {
  margin-top: 30px;
  margin-bottom: 40px;
}

/* レスポンシブ対応 */
@media screen and (max-width: 767px) {
  .campaign-container {
    width: 80%;
    padding: 15px 20px 20px;
  }
  
  .campaign-title {
    font-size: 1.8rem;
  }
  
  .campaign-label {
    font-size: 1.4rem;
    padding: 6px 12px;
  }
  
  .campaign-date {
    font-size: 1.4rem;
  }

  .campaign-image-container img {
    width: 100%;
  }
}