/* =============================================================
   Luana+ Studio Detail (エステ / ネイル 店舗情報)
   ============================================================= */

/* ---------- 共通変数 ---------- */
.studio-detail {
  --c-brown: #6B5B4E;
  --c-dark-brown: #5A4A3D;
  --c-beige: #F0EBE5;
  --c-border: #E8DDD3;
  --c-bg-light: #FAF8F5;
  --f-en: 'Cormorant Garamond', serif;
  --f-jp: 'Noto Sans JP', sans-serif;
  padding-top: 0;
}

/* ---------- wrap ---------- */
.studio-detail .wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 5%;
}

/* =========================
   Hero
   ========================= */
.sd-hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sd-hero-img {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.sd-hero-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,.10) 50%, rgba(0,0,0,.35) 100%);
}
.sd-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sd-hero-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.sd-hero-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: .95rem;
  letter-spacing: .2em;
  margin-bottom: 8px;
  opacity: .85;
}
.sd-hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 300;
  letter-spacing: .12em;
  line-height: 1.15;
  margin: 0;
}
.sd-hero-sub {
  font-family: var(--f-jp);
  font-size: .85rem;
  letter-spacing: .35em;
  margin-top: 16px;
  opacity: .8;
}

/* =========================
   Section Headers
   ========================= */
.sd-section-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--c-brown);
  margin: 0 0 4px;
  line-height: 1.2;
}
.sd-section-jp {
  font-family: var(--f-jp);
  font-size: .85rem;
  color: #999;
  letter-spacing: .15em;
  margin: 0 0 28px;
}

/* =========================
   Intro
   ========================= */
.sd-intro {
  padding: 80px 5%;
}
.sd-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.sd-intro-text p:last-child {
  font-family: var(--f-jp);
  font-size: .95rem;
  line-height: 2;
  color: #555;
  margin-top: 20px;
}
.sd-intro-img {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.sd-intro-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

/* =========================
   Gallery : 内観写真
   ========================= */
.sd-gallery {
  padding: 80px 5%;
  background: var(--c-bg-light);
}
.sd-gallery-header {
  text-align: center;
  margin-bottom: 40px;
}
.sd-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
}
.sd-gallery-item {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.sd-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.sd-gallery-item:hover img {
  transform: scale(1.05);
}
.sd-gallery-large {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}
.sd-gallery-item .img-fill {
  border-radius: 12px;
}

/* =========================
   Equipment : 設備
   ========================= */
.sd-equipment {
  padding: 80px 0;
  background: #fff;
}
.sd-equip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 16px;
}
.sd-equip-item {
  background: var(--c-bg-light);
  border-radius: 16px;
  overflow: hidden;
  transition: box-shadow .3s ease, transform .3s ease;
}
.sd-equip-item:hover {
  box-shadow: 0 8px 28px rgba(107,91,78,.12);
  transform: translateY(-4px);
}
.sd-equip-item .img-fill {
  border-radius: 0 !important;
}
.sd-equip-item h4 {
  font-family: var(--f-jp);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--c-brown);
  margin: 0;
  padding: 20px 20px 8px;
}
.sd-equip-item p {
  font-size: .88rem;
  line-height: 1.75;
  color: #666;
  padding: 0 20px 24px;
  margin: 0;
}

/* =========================
   Info : 店舗情報
   ========================= */
.sd-info {
  padding: 80px 5%;
  background: var(--c-beige);
}
.sd-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1100px;
  margin: 0 auto;
  align-items: start;
}
.sd-info-table {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 2px 16px rgba(107,91,78,.06);
}
.sd-info-table .sd-section-en {
  margin-bottom: 4px;
}
.sd-info-table .sd-section-jp {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--c-border);
}
.sd-info-table table {
  width: 100%;
  border-collapse: collapse;
}
.sd-info-table table tr {
  border-bottom: 1px solid var(--c-border);
}
.sd-info-table table tr:last-child {
  border-bottom: none;
}
.sd-info-table table th {
  font-family: var(--f-jp);
  font-size: .85rem;
  font-weight: 600;
  color: var(--c-brown);
  text-align: left;
  padding: 14px 12px 14px 0;
  vertical-align: top;
  white-space: nowrap;
  width: 110px;
}
.sd-info-table table td {
  font-family: var(--f-jp);
  font-size: .88rem;
  color: #555;
  line-height: 1.7;
  padding: 14px 0;
}
.sd-info-table table td a {
  color: var(--c-brown);
  text-decoration: none;
  border-bottom: 1px dotted var(--c-brown);
}
.sd-info-table table td a:hover {
  opacity: .7;
}
.sd-info-table table td small {
  font-size: .8rem;
  color: #999;
}

/* 地図 */
.sd-info-map {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(107,91,78,.06);
}
.sd-info-map iframe {
  display: block;
}

/* =========================
   CTA
   ========================= */
.sd-cta {
  padding: 80px 5%;
  background: var(--c-brown);
  text-align: center;
  color: #fff;
}
.sd-cta h2 {
  font-family: var(--f-jp);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0 0 12px;
  letter-spacing: .06em;
}
.sd-cta p {
  font-size: .92rem;
  opacity: .85;
  margin: 0 0 32px;
}
.sd-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.sd-cta .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 40px;
  background: #fff;
  color: var(--c-brown);
  font-family: var(--f-jp);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .06em;
  border-radius: 50px;
  text-decoration: none;
  transition: background .3s, transform .2s;
}
.sd-cta .btn-primary:hover {
  background: var(--c-beige);
  transform: translateY(-2px);
}
.sd-cta .btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 40px;
  background: transparent;
  color: #fff;
  font-family: var(--f-jp);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .06em;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 50px;
  text-decoration: none;
  transition: background .3s, border-color .3s, transform .2s;
}
.sd-cta .btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  transform: translateY(-2px);
}

/* =========================
   Responsive
   ========================= */
@media (max-width: 1024px) {
  .sd-gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .sd-gallery-large {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 16/9;
  }
  .sd-equip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sd-hero {
    height: 70vh;
    min-height: 450px;
  }
  .sd-hero-title {
    font-size: 2.6rem;
  }

  .sd-intro {
    padding: 56px 5%;
  }
  .sd-intro-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sd-intro-img {
    order: -1;
  }

  .sd-gallery {
    padding: 56px 5%;
  }
  .sd-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .sd-gallery-large {
    grid-column: span 2;
    aspect-ratio: 16/9;
  }

  .sd-equipment {
    padding: 56px 0;
  }
  .sd-equip-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .sd-info {
    padding: 56px 5%;
  }
  .sd-info-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sd-info-table {
    padding: 28px 20px;
  }
  .sd-info-table table th {
    display: block;
    padding-bottom: 2px;
    width: auto;
  }
  .sd-info-table table td {
    display: block;
    padding-top: 2px;
    padding-bottom: 14px;
  }

  .sd-cta {
    padding: 56px 5%;
  }
  .sd-cta-btns {
    flex-direction: column;
    align-items: center;
  }
  .sd-cta .btn-primary,
  .sd-cta .btn-outline {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .sd-hero {
    height: 60vh;
    min-height: 380px;
  }
  .sd-hero-title {
    font-size: 2rem;
  }
  .sd-section-en {
    font-size: 1.6rem;
  }
  .sd-gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
  .sd-gallery-large {
    grid-column: span 2;
  }
}