/* ===== パンくずリスト ===== */
.breadcrumb-bar {
  background: var(--cream);
  border-bottom: 1px solid rgba(201,107,138,.1);
  padding: 12px 0;
}
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .78rem; letter-spacing: .06em; color: var(--gray);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--gray); transition: var(--trans); }
.breadcrumb a:hover { color: var(--plum-rose); }
.breadcrumb span:last-child { color: var(--plum-deep); font-weight: 400; }

/* ===== 商品詳細グリッド（モバイルファースト） ===== */
.pd-section { padding: 28px 0 72px; }
.pd-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  min-width: 0;
}
.pd-grid > * { min-width: 0; }
@media (min-width: 900px) {
  .pd-section { padding: 56px 0 80px; }
  .pd-grid { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
}

/* ===== ギャラリー ===== */
.pd-gallery {}
@media (min-width: 900px) {
  .pd-gallery { position: sticky; top: 88px; }
}
.pd-main-img {
  aspect-ratio: 1; background: var(--blossom-ll);
  border: 1px solid rgba(201,107,138,.12);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative; margin-bottom: 10px;
}
.pd-main-img img {
  width: 100%; height: 100%; object-fit: contain; transition: .4s ease;
  display: none;
}
.pd-main-img img:hover { transform: scale(1.03); }
.pd-main-fallback {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: absolute; inset: 0; background: var(--blossom-ll);
}
.pd-thumbs {
  display: flex; gap: 8px;
  overflow-x: auto; -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory; padding-bottom: 4px;
}
.thumb {
  width: 60px; height: 60px; flex-shrink: 0;
  border: 1px solid rgba(201,107,138,.15);
  cursor: pointer; overflow: hidden; transition: var(--trans);
  scroll-snap-align: start;
}
@media (min-width: 600px) { .thumb { width: 72px; height: 72px; } }
.thumb img { width: 100%; height: 100%; object-fit: contain; }
.thumb:hover { border-color: var(--plum-rose); }
.thumb.active { border: 2px solid var(--plum-deep); }

/* ===== 商品情報パネル ===== */
.pd-tags-row { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.pd-tag {
  font-size: .68rem; letter-spacing: .16em;
  color: var(--plum-rose);
}
.spf-badge {
  display: none; background: var(--plum-deep); color: var(--white);
  font-size: .65rem; letter-spacing: .12em; padding: 4px 12px;
  font-family: inherit;
}
.pd-title {
  font-size: clamp(1.5rem, 5vw, 2.4rem); font-weight: 300;
  color: var(--plum-deep); line-height: 1.25; margin-bottom: 4px;
}
.pd-name-sub {
  font-size: .82rem; color: var(--gray); margin-bottom: 16px; letter-spacing: .04em;
}
.pd-spec-list { list-style: none; margin: -6px 0 16px; padding: 0; font-size: .82rem; color: var(--gray); }
.pd-spec-list li { display: flex; gap: 10px; padding: 5px 0; border-bottom: 1px solid var(--blossom-ll); min-width: 0; flex-wrap: wrap; }
.pd-spec-list li:last-child { border-bottom: none; }
.pd-spec-list li span { flex: 0 0 56px; color: var(--plum-rose); font-weight: 600; }
.pd-catch {
  font-size: 1.05rem; font-weight: 500; color: var(--plum-deep);
  line-height: 1.7; letter-spacing: .02em; margin-bottom: 20px;
  padding: 14px 18px; background: var(--blossom-ll);
  border-left: 3px solid var(--plum-rose); overflow-wrap: anywhere;
}
.pd-stars-row {
  display: flex; align-items: center; gap: 4px;
  margin-bottom: 18px; flex-wrap: wrap;
}
.pd-price-block {
  display: flex; align-items: baseline; gap: 10px; margin-bottom: 16px; flex-wrap: wrap;
}
.pd-price-main { font-size: 1.8rem; font-weight: 400; color: var(--plum-deep); }
.pd-price-sub { font-size: .82rem; color: var(--gray); }
.sold-out-badge {
  display: inline-block; background: var(--gray); color: var(--white);
  font-size: .8rem; letter-spacing: .1em; padding: 8px 18px; margin-bottom: 16px;
}
.pd-short-desc {
  font-size: .9rem; color: var(--gray); line-height: 1.85;
  margin-bottom: 20px; font-weight: 300; overflow-wrap: anywhere;
  border-left: 2px solid var(--blossom); padding-left: 14px;
}
.pd-features { margin-bottom: 28px; }
.pd-features li {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: .84rem; color: var(--gray); padding: 7px 0;
  border-bottom: 1px solid rgba(201,107,138,.08); line-height: 1.65;
  min-width: 0; overflow-wrap: anywhere;
}
.feat-ume { color: var(--plum-rose); flex-shrink: 0; font-size: .85rem; margin-top: 2px; }

/* ===== カートアクション ===== */
.pd-actions { margin-bottom: 24px; }
.qty-row {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
@media (min-width: 480px) { .qty-row { flex-wrap: nowrap; } }
.qty-control {
  display: flex; align-items: center;
  border: 1px solid rgba(201,107,138,.25); flex-shrink: 0;
}
.qty-btn {
  width: 44px; height: 48px; background: none; border: none;
  cursor: pointer; font-size: 1.2rem; color: var(--plum-deep);
  transition: var(--trans); font-family: inherit; min-height: 48px;
}
.qty-btn:hover { background: var(--blossom-ll); }
.qty-num {
  width: 48px; text-align: center; font-size: .95rem;
  color: var(--plum-deep); border-left: 1px solid rgba(201,107,138,.2);
  border-right: 1px solid rgba(201,107,138,.2); line-height: 48px;
}
.pd-cart-btn { flex: 1; min-width: 0; white-space: nowrap; }
@media (max-width: 479px) {
  .pd-cart-btn { width: 100%; }
}
.pd-cart-btn.disabled {
  background: var(--gray); cursor: not-allowed; opacity: .6; border-color: var(--gray);
}
.pd-meta { display: flex; flex-direction: column; gap: 8px; }
.pd-meta-item {
  font-size: .78rem; color: var(--gray); display: flex;
  align-items: center; gap: 8px; letter-spacing: .04em; line-height: 1.5;
}

/* ===== スティッキーCTAバー ===== */
.sticky-cta-bar {
  position: fixed; bottom: 60px; left: 0; right: 0;
  background: var(--white); border-top: 1px solid rgba(201,107,138,.15);
  padding: 10px 20px; z-index: 85;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transform: translateY(100%); transition: transform .3s ease;
  box-shadow: 0 -4px 16px rgba(92,30,56,.06);
}
.sticky-cta-bar.visible { transform: translateY(0); }
@media (min-width: 768px) {
  .sticky-cta-bar { bottom: 0; padding: 12px 32px; }
}
.sticky-cta-info {
  display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.sticky-cta-name {
  font-size: .82rem; font-weight: 700; color: var(--plum-deep);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sticky-cta-price { font-size: .78rem; color: var(--plum-rose); }
.sticky-cta-btn { white-space: nowrap; flex-shrink: 0; padding: 12px 24px; }

/* ===== アコーディオン ===== */
.pd-accordion-section { padding: 0 0 40px; background: var(--cream); }
@media (min-width: 768px) { .pd-accordion-section { padding: 0 0 56px; } }
.accordion { border-top: 1px solid rgba(201,107,138,.15); }
.accordion-item { border-bottom: 1px solid rgba(201,107,138,.15); }
.accordion-trigger {
  width: 100%; background: none; border: none; cursor: pointer;
  font-family: inherit; font-size: .88rem; letter-spacing: .08em;
  color: var(--plum-deep); padding: 18px 0;
  display: flex; align-items: center; justify-content: space-between;
  text-align: left; transition: var(--trans); min-height: 56px;
}
.accordion-trigger.active { color: var(--plum-rose); }
.accordion-icon { font-size: 1.2rem; font-weight: 300; flex-shrink: 0; color: var(--plum-rose); }
.accordion-body { display: none; padding-bottom: 24px; }
.accordion-body.open { display: block; }
.tab-text p {
  font-size: .9rem; color: var(--gray); line-height: 1.95;
  font-weight: 300; max-width: 720px;
}
.ingredients-text p { font-size: .82rem; line-height: 2; white-space: pre-line; }

.set-contents-block {
  margin-top: 24px; padding-top: 24px;
  border-top: 1px solid rgba(201,107,138,.12);
}
.set-title {
  font-size: .82rem; letter-spacing: .12em;
  color: var(--plum-deep); font-weight: 400; margin-bottom: 14px;
}
.set-contents-list { display: flex; flex-direction: column; gap: 8px; }
.set-contents-list li {
  font-size: .88rem; color: var(--gray); display: flex;
  align-items: center; gap: 10px; padding: 8px 0;
  border-bottom: 1px solid rgba(201,107,138,.08);
}
.set-contents-list li span { color: var(--plum-rose); flex-shrink: 0; }
.set-contents-list li a { color: var(--plum-deep); text-decoration: underline; text-underline-offset: 2px; }
.set-contents-list li a:hover { color: var(--plum-rose); }

/* ===== 関連商品 ===== */
.related-section { padding: 48px 0 72px; }
@media (min-width: 768px) { .related-section { padding: 72px 0; } }
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 600px) { .related-grid { gap: 20px; } }
@media (min-width: 900px) { .related-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; } }

.related-card {
  cursor: pointer; transition: var(--trans);
  border: 1px solid rgba(201,107,138,.08);
}
.related-card:hover { border-color: rgba(201,107,138,.25); box-shadow: var(--shadow); }
.related-img {
  aspect-ratio: 1; overflow: hidden; background: var(--blossom-ll);
  position: relative;
}
.related-img img { width: 100%; height: 100%; object-fit: contain; transition: .4s ease; }
.related-card:hover .related-img img { transform: scale(1.04); }
.related-info { padding: 12px; }
@media (min-width: 600px) { .related-info { padding: 14px; } }
.related-tag {
  font-size: .62rem; letter-spacing: .12em; color: var(--plum-rose); margin-bottom: 4px;
}
.related-name { font-size: .88rem; font-weight: 700; color: var(--plum-deep); margin-bottom: 2px; line-height: 1.4; }
.related-size { font-size: .72rem; color: var(--gray); margin-bottom: 4px; }
.related-price { font-size: .85rem; color: var(--plum-mid); font-weight: 400; }

/* ===== 共通 ===== */
.logo-kanji-main {
  font-family: 'Noto Serif JP', serif; font-size: 1.45rem;
  font-weight: 700; color: var(--plum-deep); letter-spacing: .1em;
}