/* Gallery page styles */

/* Media section (パンフレット & 動画) */
.media-section {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  margin-bottom: 80px;
}

.media-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.media-title {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  margin: 0;
  padding-left: 16px;
  border-left: 4px solid #0b3d91;
}

.media-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* パンフレットリンク */
.brochure-link {
  display: block;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 2px;
  overflow: hidden;
}

.brochure-link:hover,
.brochure-link:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(11, 61, 145, 0.25);
}

.brochure-link img {
  display: block;
  width: 100%;
  height: auto;
}

/* 動画ラッパー */
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  background: #000;
  border-radius: 2px;
  overflow: hidden;
}

.video-wrapper video,
.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Panorama section (360度写真) */
.panorama-section {
  margin-top: 80px;
}

.section-title {
  font-size: 24px;
  font-weight: 600;
  color: #333;
  margin: 0 0 32px;
  padding-left: 16px;
  border-left: 4px solid #0b3d91;
}

/* 施設棟タイトル（facility.css の h3 スタイルと統一） */
.panorama-building-title {
  display: flex;
  align-items: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: #333;
  margin: 0 0 20px;
  padding-bottom: 0;
  border-bottom: none;
}

.panorama-building-title::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 12px;
  background-color: #0b3d91;
  margin-right: 12px;
  flex-shrink: 0;
}

/* h3の後ろに伸びる線 */
.panorama-building-title::after {
  content: "";
  flex: 1;
  height: 2px;
  background-color: #333;
  margin-left: 16px;
}

.content-box__content + .content-box__content {
  margin-top: 48px;
}

.panorama-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.panorama-item {
  display: block;
  text-decoration: none;
  border-radius: 2px;
  overflow: hidden;
  background: #f5f5f5;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
}

.panorama-item:hover,
.panorama-item:focus-visible {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(11, 61, 145, 0.3);
}

.panorama-item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.panorama-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 16px 14px;
  font-size: 15px;
  font-weight: 500;
  color: #fff;
  text-align: center;
  margin: 0 !important;
  background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.4) 74%, rgba(0,0,0,0) 100%);
  border-radius: 0 0 2px 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .media-section {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
  }

  .panorama-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .section-title {
    font-size: 22px;
    margin-bottom: 24px;
  }

  .panorama-building-title {
    font-size: 1.1rem;
    margin: 0 0 16px;
  }

  .panorama-building-title::before {
    width: 12px;
    height: 12px;
    margin-right: 10px;
  }
}

@media (max-width: 640px) {
  .panorama-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .media-title,
  .section-title {
    font-size: 18px;
  }
}

/* ==================================================
   3Dパノラマビューワーモーダル
================================================== */
.panorama-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  backdrop-filter: blur(5px);
}

.panorama-modal.active {
  display: block;
}

.modal-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.8);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  color: white;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  transition: background 0.3s ease;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.modal-controls {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  gap: 15px;
  background: rgba(0, 0, 0, 0.7);
  padding: 15px 25px;
  border-radius: 25px;
  backdrop-filter: blur(10px);
}

.modal-controls button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 8px 16px;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 12px;
}

.modal-controls button:hover {
  background: rgba(255, 255, 255, 0.2);
}

.modal-image-selector {
  position: absolute;
  top: 80px;
  right: 20px;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.7);
  padding: 15px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
}

.modal-image-selector label {
  color: white;
  font-size: 12px;
  display: block;
  margin-bottom: 8px;
}

.modal-image-selector select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 8px 12px;
  border-radius: 5px;
  font-size: 12px;
  width: 100%;
}

.modal-image-selector select option {
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 8px;
}

.modal-image-selector select:focus {
  outline: 2px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.2);
}

.modal-image-selector select::-webkit-scrollbar {
  width: 8px;
}

.modal-image-selector select::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
}

.modal-image-selector select::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.modal-container {
  width: 100%;
  height: 100%;
  position: relative;
}

/* 注意書きボックス */
.notice-box {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding: 12px 12px;
  background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
  border-left: 4px solid var(--color-primary, #004EA2);
  border-radius: 0 8px 8px 0;
  box-shadow: 0 2px 8px rgba(0, 78, 162, 0.08);
}

.notice-box__icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  color: var(--color-primary, #004EA2);
  line-height: 1;
}

.notice-box__content {
  flex: 1;
}

.notice-box__title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary, #004EA2);
  margin-bottom: 8px;
}

.notice-box__content p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #444;
  margin: 0;
}

.notice-box__content p + p {
  margin-top: 4px;
}

.notice-box__content strong {
  color: #333;
  font-weight: 600;
}

@media (max-width: 768px) {
  .notice-box {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }

  .notice-box__icon {
    font-size: 1.3rem;
  }

  .notice-box__title {
    font-size: 0.9rem;
  }

  .notice-box__content p {
    font-size: 0.85rem;
  }
}