/* ==========================================================================
   Product Detail Official — onoretty EC-CUBE
   公式商品販売 詳細ページ（BEM / モバイルファースト）
   Figma「公式商品販売-詳細」(node 1:54324)
   ========================================================================== */


/* ------------------------------------------------------------------
   Detail Layout — 2カラム（画像 + 情報）
   ------------------------------------------------------------------ */

.p-official-detail {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 0 16px;
  margin-top: 47px;
}

@media (min-width: 1920px) {
  .p-official-detail {
    flex-direction: row;
    gap: var(--img-main-margin-right, 105px);
    padding: 0;
    margin-left: var(--section-content-margin-left, 104px);
    margin-right: 39px;
  }
}

/* ------------------------------------------------------------------
   Gallery — メイン画像 + サムネイル
   ------------------------------------------------------------------ */

.p-official-detail__gallery {
  flex-shrink: 0;
  width: 100%;
}

@media (min-width: 1920px) {
  .p-official-detail__gallery {
    width: 45%;
    max-width: 599px;
  }
}

.p-official-detail__main-img {
  width: 100%;
  aspect-ratio: 599 / 581;
  background: var(--color-bg-gray-1);
  overflow: hidden;
}

.p-official-detail__main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Figma: サムネイル 128x128px, gap 30px, margin-top 20px */
.p-official-detail__thumbnails {
  display: flex;
  gap: var(--img-thumb-gap, 30px);
  margin-top: var(--img-thumb-margin-top, 20px);
}

.p-official-detail__thumb {
  width: var(--img-thumb-w, 128px);
  height: var(--img-thumb-h, 128px);
  overflow: hidden;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition-fast);
}

.p-official-detail__thumb.is-active,
.p-official-detail__thumb:hover {
  opacity: 1;
}

.p-official-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ------------------------------------------------------------------
   Info — 商品情報カラム
   ------------------------------------------------------------------ */

.p-official-detail__info {
  flex: 1;
  min-width: 0;
}

@media (min-width: 768px) {
  .p-official-detail__info {
    flex: 1;
  }
}

.p-official-detail__name {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
  line-height: var(--line-height-3xl);
  letter-spacing: var(--letter-spacing-lg);
  margin: 0 0 10px;
}

@media (min-width: 768px) {
  .p-official-detail__name {
    font-size: var(--font-size-5xl);
    line-height: var(--line-height-4xl);
  }
}

.p-official-detail__brand {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  letter-spacing: var(--letter-spacing-base);
  margin: 0 0 8px;
}

.p-official-detail__desc {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
  line-height: 1.75;
  letter-spacing: var(--letter-spacing-base);
  margin: 0 0 10px;
}

.p-official-detail__note {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  line-height: 1.75;
  margin: 0 0 10px;
}

/* ------------------------------------------------------------------
   Price — 価格
   ------------------------------------------------------------------ */

.p-official-detail__price {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-normal);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-lg);
  margin: 0 0 24px;
}

@media (min-width: 768px) {
  .p-official-detail__price {
    font-size: var(--font-size-5xl);
  }
}

/* ------------------------------------------------------------------
   Divider — 区切り線
   ------------------------------------------------------------------ */

.p-official-detail__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 24px;
}

/* ------------------------------------------------------------------
   Option — 規格選択（カラー等）
   ------------------------------------------------------------------ */

.p-official-detail__option {
  margin-bottom: 16px;
}

.p-official-detail__option label {
  display: block;
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.p-official-detail__option select {
  width: 100%;
  max-width: 260px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-family: var(--font-family-base);
  background: var(--color-bg-white);
}

/* ------------------------------------------------------------------
   Size/Price/Stock Table — サイズ・価格・在庫テーブル
   ------------------------------------------------------------------ */

.p-official-detail__table-wrap {
  margin-bottom: 24px;
}

.p-official-detail__table-header {
  display: none;
}

.p-official-detail__th {
  text-align: center;
}

.p-official-detail__th--size { flex: 0 0 80px; }
.p-official-detail__th--price { flex: 0 0 100px; }
.p-official-detail__th--stock { flex: 0 0 90px; }
.p-official-detail__th--qty { flex: 0 0 77px; }
.p-official-detail__th--cart { flex: 1; }

.p-official-detail__table-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 8px 10px;
  gap: 8px;
  height: 61px;
  background: var(--color-bg-gray-1, #f8f8f8);
  border-top: 5px solid var(--color-bg-white, #fff);
}

@media (min-width: 768px) {
  .p-official-detail__table-row {
    flex-wrap: nowrap;
    padding: 8px 16px;
    justify-content: flex-start;
  }
}

.p-official-detail__td {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  text-align: center;
  flex: none;
}

.p-official-detail__td--size { width: 24px; margin-right: 40px; text-align: left; }
.p-official-detail__td--price { width: 80px; margin-right: 50px; text-align: left; }
.p-official-detail__td--stock { width: 24px; margin-right: 60px; text-align: left; }
.p-official-detail__td--qty { width: 55px; margin-right: 50px; }
.p-official-detail__td--cart { width: 140px; }

.p-official-detail__td--qty input.p-qty-spinner__input {
  width: 40px;
  height: 100%;
  padding: 0;
  border: none;
  text-align: center;
  font-size: var(--font-size-xs);
  font-family: var(--font-family-base);
}

/* Qty Spinner — 数量スピナー */
.p-qty-spinner {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  height: 35px;
  width: 65px;
}

.p-qty-spinner__input {
  width: 40px;
  height: 100%;
  border: none;
  text-align: center;
  font-size: var(--font-size-xs);
  font-family: var(--font-family-base);
  padding: 0;
  outline: none;
}

.p-qty-spinner__input::-webkit-inner-spin-button,
.p-qty-spinner__input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.p-qty-spinner__buttons {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
  width: 25px;
}

.p-qty-spinner__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: #fff;
  cursor: pointer;
  padding: 0;
  font-size: 6px;
  color: #666;
  line-height: 1;
}

.p-qty-spinner__btn--up {
  border-bottom: 1px solid var(--color-border);
}

.p-qty-spinner__btn:hover {
  background: #f5f5f5;
}

.p-official-detail__select-hidden {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* ------------------------------------------------------------------
   Simple Cart — 数量 + カートボタン（規格2なし時）
   ------------------------------------------------------------------ */

.p-official-detail__simple-cart {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 24px;
}

.p-official-detail__quantity label {
  display: block;
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.p-official-detail__quantity input {
  width: 77px;
  height: 35px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-size: var(--font-size-xs);
  font-family: var(--font-family-base);
}

/* ------------------------------------------------------------------
   Cart Button — カートに入れるボタン
   ------------------------------------------------------------------ */

.p-official-detail__cart-btn {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 140px;
  height: 35px;
  padding: 0 0 0 16px;
  background: var(--color-accent-pink);
  color: var(--color-text-white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  font-family: var(--font-family-base);
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.p-official-detail__cart-btn:hover {
  opacity: 0.85;
}

.p-official-detail__cart-btn.is-disabled {
  background: var(--color-border);
  cursor: not-allowed;
}

/* ------------------------------------------------------------------
   Shipping — 配送方法
   ------------------------------------------------------------------ */

.p-official-detail__shipping {
  margin-top: 10px;
  text-align: right;
}

.p-official-detail__shipping-title {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-normal);
  color: #56adb9;
}

/* ------------------------------------------------------------------
   Category Sections — カテゴリ別商品一覧
   ------------------------------------------------------------------ */

.p-category-section {
  margin-top: 84px;
}

.p-category-section__title {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-lg);
  margin: 0 0 24px;
}

@media (min-width: 768px) {
  .p-category-section__title {
    font-size: var(--font-size-5xl);
  }
}

.p-category-section__divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0 0 30px;
}

/* ------------------------------------------------------------------
   Back Link — 戻るリンク
   ------------------------------------------------------------------ */

.product_page--official-detail .p-page__nav {
  margin-top: 66px;
  padding: 0 16px;
}

@media (min-width: 768px) {
  .product_page--official-detail .p-page__nav {
    padding: 0;
  }
}

.product_page--official-detail .p-page__nav .c-btn {
  color: var(--color-primary);
  border-color: var(--color-border);
}

/* ------------------------------------------------------------------
   SP Responsive — テーブル行（768px未満のみ）
   ------------------------------------------------------------------ */

@media (max-width: 767px) {
  .p-official-detail__table-row {
    flex-wrap: nowrap;
    height: auto;
    gap: 0;
    padding: 10px 10px;
    border-top: 5px solid var(--color-bg-white, #fff);
  }

  .p-official-detail__td--size { width: auto; margin-right: 20px; }
  .p-official-detail__td--price { width: auto; margin-right: 10px; }
  .p-official-detail__td--stock { width: auto; margin-left: auto; margin-right: 0; }
  .p-official-detail__td--qty { width: 55px; margin: 0 8px; flex-shrink: 0; }
  .p-official-detail__td--cart { width: auto; flex-shrink: 0; }

  .p-official-detail__cart-btn {
    width: 55px;
    height: 35px;
    padding: 0;
    justify-content: center;
  }

  .p-qty-spinner {
    width: 55px;
  }

  .p-qty-spinner__input {
    width: 35px;
  }

  .p-qty-spinner__buttons {
    width: 20px;
  }
}