/* ================================================================
   saikazo-floormap.css
   フロアマップ・施設紹介ページスタイル
   ================================================================ */

/* ================================================================
   About Navigation（カテゴリーナビ）
   ================================================================ */
.sz-about-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
  padding: 20px;
  background: var(--sz-gray-50, #f9fafb);
  border-radius: 12px;
}

.sz-about-nav__item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: #fff;
  border: 1px solid var(--sz-border, #e0e0e0);
  border-radius: 8px;
  text-decoration: none;
  color: var(--sz-text, #333);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.sz-about-nav__item:hover {
  border-color: var(--sz-primary, #114FA1);
  color: var(--sz-primary, #114FA1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(17, 79, 161, 0.15);
}

.sz-about-nav__item::before {
  content: '●';
  color: var(--sz-primary, #114FA1);
  font-size: 8px;
}

.sz-about-nav__arrow {
  font-size: 16px;
  color: var(--sz-primary, #114FA1);
}

/* ================================================================
   About Section（セクション）
   ================================================================ */
.sz-about-section {
  margin-bottom: 48px;
}

.sz-about-section__title {
  font-size: 24px;
  font-weight: 700;
  color: var(--sz-text, #333);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 3px solid var(--sz-primary, #114FA1);
  display: flex;
  align-items: center;
  gap: 12px;
}

.sz-about-section__title::before {
  content: '';
  width: 4px;
  height: 24px;
  background: var(--sz-primary, #114FA1);
  border-radius: 2px;
}

.sz-about-section__intro {
  font-size: 15px;
  color: var(--sz-text-light, #666);
  line-height: 1.8;
  margin: 0 0 24px;
}

/* ================================================================
   Floor Tabs（階層タブ）
   ================================================================ */
.sz-floor-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.sz-floor-tabs__btn {
  padding: 12px 32px;
  font-size: 16px;
  font-weight: 600;
  color: var(--sz-text, #333);
  background: #fff;
  border: 2px solid var(--sz-border, #e0e0e0);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sz-floor-tabs__btn:hover {
  border-color: var(--sz-primary, #114FA1);
  color: var(--sz-primary, #114FA1);
}

.sz-floor-tabs__btn--active {
  background: var(--sz-primary, #114FA1);
  border-color: var(--sz-primary, #114FA1);
  color: #fff;
}

.sz-floor-tabs__btn--active:hover {
  color: #fff;
}

/* ================================================================
   Floor Content
   ================================================================ */
.sz-floor-content {
  background: #fff;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.sz-floor-content__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--sz-primary, #114FA1);
  margin: 0 0 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--sz-primary, #114FA1);
}

.sz-floor-content__map {
  margin-bottom: 24px;
  border-radius: 8px;
  overflow: hidden;
}

.sz-floor-map-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.sz-floor-map-img:hover {
  transform: scale(1.02);
}

/* ================================================================
   Floor Facilities Grid
   ================================================================ */
.sz-floor-facilities {
  margin-bottom: 24px;
}

.sz-floor-facilities__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--sz-text, #333);
  margin: 0 0 16px;
}

.sz-floor-facilities__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}

.sz-floor-facility-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--sz-gray-50, #f9fafb);
  border-radius: 8px;
  font-size: 14px;
  color: var(--sz-text, #333);
  transition: background 0.2s ease;
}

.sz-floor-facility-card:hover {
  background: var(--sz-primary-light, #e8f0f9);
}

.sz-floor-facility-card .material-symbols-outlined {
  font-size: 20px;
  color: var(--sz-primary, #114FA1);
}

/* ================================================================
   Floor Legend
   ================================================================ */
.sz-floor-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 16px;
  background: var(--sz-gray-50, #f9fafb);
  border-radius: 8px;
  margin-bottom: 20px;
}

.sz-floor-legend__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--sz-text-light, #666);
}

.sz-floor-legend__icon {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: bold;
  color: #fff;
}

.sz-floor-legend__icon--male {
  background: #2196F3;
}

.sz-floor-legend__icon--male::before {
  content: "男";
}

.sz-floor-legend__icon--female {
  background: #E91E63;
}

.sz-floor-legend__icon--female::before {
  content: "女";
}

.sz-floor-legend__icon--accessible {
  background: #4CAF50;
}

.sz-floor-legend__icon--accessible::before {
  content: "♿";
}

.sz-floor-legend__icon--stairs {
  background: #FF9800;
}

.sz-floor-legend__icon--stairs::before {
  content: "階";
}

.sz-floor-legend__icon--elevator {
  background: #9C27B0;
}

.sz-floor-legend__icon--elevator::before {
  content: "EV";
}

/* ================================================================
   Floor Download Button
   ================================================================ */
.sz-floor-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--sz-primary, #114FA1);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.sz-floor-download:hover {
  background: var(--sz-primary-dark, #0d3d7a);
  transform: translateY(-2px);
}

.sz-floor-download .material-symbols-outlined {
  font-size: 20px;
}

/* ================================================================
   Facility Grid
   ================================================================ */
.sz-facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.sz-facility-item {
  padding: 20px;
  background: var(--sz-gray-50, #f9fafb);
  border-radius: 12px;
  border-left: 4px solid var(--sz-primary, #114FA1);
}

.sz-facility-item__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.sz-facility-item__header .material-symbols-outlined {
  font-size: 28px;
  color: var(--sz-primary, #114FA1);
}

.sz-facility-item__header h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--sz-text, #333);
}

.sz-facility-item p {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sz-text-light, #666);
}

.sz-facility-item p:last-child {
  margin-bottom: 0;
}

/* ================================================================
   Image Modal
   ================================================================ */
.sz-image-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.sz-image-modal--active {
  opacity: 1;
}

.sz-image-modal__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
}

.sz-image-modal__content {
  position: relative;
  max-width: 95vw;
  max-height: 95vh;
}

.sz-image-modal__content img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
}

.sz-image-modal__close {
  position: absolute;
  top: -48px;
  right: 0;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.sz-image-modal__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ================================================================
   Accordion（アコーディオン）
   ================================================================ */
.sz-accordion {
  margin-bottom: 16px;
  border: 1px solid var(--sz-border, #e0e0e0);
  border-radius: 8px;
  overflow: hidden;
}

.sz-accordion--simple {
  background: #fff;
}

.sz-accordion__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.sz-accordion__header:hover {
  background: var(--sz-gray-50, #f9fafb);
}

.sz-accordion__dot {
  width: 8px;
  height: 8px;
  background: var(--sz-primary, #114FA1);
  border-radius: 50%;
  flex-shrink: 0;
}

.sz-accordion__title {
  flex: 1;
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--sz-text, #333);
}

.sz-accordion__icon {
  font-size: 20px;
  color: var(--sz-primary, #114FA1);
  transition: transform 0.3s ease;
}

.sz-accordion--open .sz-accordion__icon {
  transform: rotate(180deg);
}

.sz-accordion__content {
  display: none;
  border-top: 1px solid var(--sz-border, #e0e0e0);
}

.sz-accordion--open .sz-accordion__content {
  display: block;
}

.sz-accordion__body {
  padding: 20px;
}

.sz-accordion__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--sz-text-light, #666);
}

.sz-accordion__body p:last-child {
  margin-bottom: 0;
}

/* ================================================================
   Related Pages（関連ページ）
   ================================================================ */
.sz-related {
  margin-top: 48px;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--sz-border, #e0e0e0);
  border-radius: 16px;
}

.sz-related__title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--sz-text, #333);
  margin: 0 0 20px;
}

.sz-related__title-bar {
  display: block;
  width: 4px;
  height: 24px;
  background: var(--sz-accent, #E65100);
  border-radius: 2px;
}

.sz-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 1024px) {
  .sz-related__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sz-related__grid {
    grid-template-columns: 1fr;
  }
  .sz-related {
    padding: 20px;
  }
}

.sz-related__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--sz-border, #e0e0e0);
  border-radius: 8px;
  text-decoration: none;
  color: var(--sz-text, #333);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.sz-related__link:hover {
  border-color: var(--sz-primary, #114FA1);
  color: var(--sz-primary, #114FA1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(17, 79, 161, 0.1);
}

.sz-related__link .material-symbols-outlined {
  font-size: 18px;
  color: var(--sz-primary, #114FA1);
}

/* ================================================================
   Popular Pages（よくご覧いただくページ）
   ================================================================ */
.sz-popular {
  margin-top: 32px;
  padding: 32px;
  background: var(--sz-gray-50, #f9fafb);
  border-radius: 12px;
}

.sz-popular--orange {
  background: #fff;
}

.sz-popular__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--sz-text, #333);
  margin: 0 0 20px;
  padding-bottom: 12px;
}

.sz-popular__title--orange {
  color: var(--sz-text, #333);
  border-bottom: 3px solid var(--sz-accent, #E65100);
  display: inline-block;
}

.sz-popular__title-line {
  display: none;
}

.sz-popular__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 1024px) {
  .sz-popular__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sz-popular__grid {
    grid-template-columns: 1fr;
  }
  .sz-popular {
    padding: 20px;
  }
}

.sz-popular__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid var(--sz-border, #e0e0e0);
  border-radius: 8px;
  text-decoration: none;
  color: var(--sz-text, #333);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.sz-popular__link:hover {
  border-color: var(--sz-primary, #114FA1);
  color: var(--sz-primary, #114FA1);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(17, 79, 161, 0.1);
}

.sz-popular__link .material-symbols-outlined {
  font-size: 18px;
  color: var(--sz-primary, #114FA1);
}

.sz-popular__link:hover .material-symbols-outlined {
  color: var(--sz-primary, #114FA1);
}

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 768px) {
  .sz-about-nav {
    padding: 16px;
    gap: 10px;
  }

  .sz-about-nav__item {
    padding: 10px 16px;
    font-size: 13px;
  }

  .sz-about-section__title {
    font-size: 20px;
  }

  .sz-floor-tabs {
    flex-direction: column;
  }

  .sz-floor-tabs__btn {
    width: 100%;
    justify-content: center;
  }

  .sz-floor-content {
    padding: 16px;
  }

  .sz-floor-facilities__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .sz-facility-grid {
    grid-template-columns: 1fr;
  }

  .sz-floor-legend {
    flex-direction: column;
    gap: 10px;
  }

  .sz-related__grid {
    grid-template-columns: 1fr;
  }

  .sz-popular__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .sz-floor-facilities__grid {
    grid-template-columns: 1fr;
  }
}