/*
 Theme Name: UNIQUE Child
 Template: unique_tcd044
 Description: 子テーマ（活動ギャラリー＋青年部／執行部／水退協CPT＋TOPカードデザイン）
 Version: 1.1
*/

/* ▼ トップページ 3つの部屋カードエリア ▼ */

.section-union-rooms {
  margin: 60px auto;
  padding: 40px 20px;
  max-width: 1120px;
  background: #f5f7fa;
  border-radius: 12px;
}

.section-union-rooms__title {
  text-align: center;
  font-size: 1.6rem;
  margin-bottom: 8px;
  font-weight: 700;
}

.section-union-rooms__subtitle {
  text-align: center;
  font-size: 0.95rem;
  margin-bottom: 28px;
  color: #666;
}

.union-rooms-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.union-room-card {
  background: #ffffff;
  border-radius: 10px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.union-room-card__label {
  display: inline-block;
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
  color: #fff;
}

.union-room-card--youth .union-room-card__label {
  background: #007bff;
}

.union-room-card--executive .union-room-card__label {
  background: #28a745;
}

.union-room-card--suitaikyo .union-room-card__label {
  background: #ff9800;
}

.union-room-card__title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.union-room-card__text {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
  color: #555;
}

.union-room-card__link {
  margin-top: auto;
}

.union-room-card__link a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid #005b9a;
  font-size: 0.9rem;
  text-decoration: none;
  color: #005b9a;
  transition: background 0.2s ease, color 0.2s ease;
}

.union-room-card__link a:hover {
  background: #005b9a;
  color: #fff;
}

@media (max-width: 900px) {
  .union-rooms-grid {
    grid-template-columns: 1fr;
  }

  .section-union-rooms {
    margin: 40px auto;
    padding: 30px 16px;
  }
}

/* ▲ トップページ 3つの部屋カードエリア ▲ */