/* ===== 店舗ギャラリーページ ===== */

/* ---- Page Title ---- */
.gallery-main-title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  padding: 24px 16px 0;
  margin: 0;
  color: #333;
}

/* ---- Dummy Hero Photo ---- */
.gallery-exterior-photo {
  padding-top: 144px;
  padding-bottom: 153px;
  display: grid;
  justify-content: center;
  background-color: #fff;
}

.gallery-exterior-content {
  font-weight: 400;
  font-size: 20px;
  line-height: 100%;
  color: #707070;
  font-family: Inter_Regular, sans-serif;
  text-align: center;
}

/* ---- Main Container ---- */
.gallery-container {
  background-color: #EDEDED;
  min-height: calc(100vh - 200px);
  padding: 5rem 0 8rem;
}

.gallery-inner {
  max-width: 120rem;
  margin: 0 auto;
  padding: 0 4rem;
}

/* ---- Tabs ---- */
.gallery-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 4rem;
  border-radius: 1.2rem 1.2rem 0 0;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.gallery-tab-btn {
  flex: 1;
  padding: 1.8rem 0;
  font-family: Inter_Regular, "Noto Sans JP", sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  background: #fff;
  color: #707070;
  border-bottom: 3px solid transparent;
}

.gallery-tab-btn.active {
  background: #A5387F;
  color: #fff;
  border-bottom-color: #7a1f5c;
}

.gallery-tab-btn:not(.active):hover {
  background: #f5e8f1;
  color: #A5387F;
}

/* ---- Tab Panels ---- */
.gallery-tab-panel {
  display: none;
}

.gallery-tab-panel.active {
  display: block;
}

/* ---- Section Title ---- */
.gallery-section-title {
  font-family: Inter_Regular, "Noto Sans JP", sans-serif;
  font-size: 2.4rem;
  color: #A5387F;
  font-weight: 400;
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.gallery-section-title::after {
  content: "";
  display: block;
  width: 6rem;
  height: 3px;
  background: linear-gradient(90deg, #980264, #C15E9E);
  border-radius: 2px;
  margin: 1rem auto 0;
}

/* ---- Lead Text ---- */
.gallery-lead {
  background: #fff;
  border-radius: 1.2rem;
  padding: 2.4rem 3.6rem;
  margin-bottom: 3rem;
  font-size: 1.5rem;
  color: #312F2E;
  font-family: "Noto Sans JP", Inter_Regular, sans-serif;
  line-height: 1.9;
  border-left: 5px solid #A5387F;
}

/* ===== 動画ギャラリー ===== */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.4rem;
}

.video-card {
  background: #fff;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: transform 0.25s, box-shadow 0.25s;
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(165,56,127,0.15);
}

.video-embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}

.video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== 店舗写真 ===== */
.store-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.store-card {
  background: #fff;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: transform 0.25s, box-shadow 0.25s;
}

.store-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(165,56,127,0.15);
}

.store-card-img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
  display: block;
  background: #f0f0f0;
}

.store-card-body {
  padding: 1.6rem 2rem;
}

.store-card-name {
  font-family: "Noto Sans JP", Inter_Regular, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #312F2E;
  margin-bottom: 0.4rem;
}

.store-card-area {
  font-family: Inter_Regular, "Noto Sans JP", sans-serif;
  font-size: 1.3rem;
  color: #707070;
}

/* ===== たつの紹介 ===== */
.tatsuno-intro {
  background: #fff;
  border-radius: 1.2rem;
  padding: 3rem 4rem;
  margin-bottom: 3rem;
  font-size: 1.5rem;
  color: #312F2E;
  font-family: "Noto Sans JP", Inter_Regular, sans-serif;
  line-height: 2;
  border-left: 5px solid #A5387F;
}

.tatsuno-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.tatsuno-card {
  background: #fff;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: transform 0.25s, box-shadow 0.25s;
}

.tatsuno-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(165,56,127,0.15);
}

.tatsuno-card-img {
  width: 100%;
  height: 20rem;
  object-fit: cover;
  display: block;
  background: #f0f0f0;
}

.tatsuno-card-caption {
  padding: 1.4rem 1.8rem;
  font-family: "Noto Sans JP", Inter_Regular, sans-serif;
  font-size: 1.4rem;
  color: #312F2E;
  line-height: 1.6;
  border-top: 3px solid #A5387F;
}

/* ===== Responsive ===== */

@media screen and (max-width: 1080px) {
  .gallery-inner {
    padding: 0 2.5rem;
  }

  .video-grid,
  .store-grid,
  .tatsuno-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .gallery-exterior-photo {
    padding-top: 80px;
    padding-bottom: 80px;
  }

  .gallery-container {
    padding: 3rem 0 6rem;
  }

  .gallery-inner {
    padding: 0 1.6rem;
  }

  .gallery-tab-btn {
    font-size: 1.4rem;
    padding: 1.4rem 0;
  }

  .gallery-lead,
  .tatsuno-intro {
    padding: 2rem 1.8rem;
    font-size: 1.4rem;
  }

  .video-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .store-grid,
  .tatsuno-grid {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }

  .store-card-img,
  .tatsuno-card-img {
    height: 18rem;
  }
}