/* =============================================
   白羊雑貨店 — stayful.jp インスパイア
   ============================================= */

:root {
  --bg:          #ffffff;
  --bg-gray:     #F7F6F3;
  --bg-dark:     #2F2725;
  --text:        #2F2725;
  --text-sub:    rgba(47,39,37,0.72);
  --border:      #E0E0E0;
  --accent:      #893B3B;
  --accent-h:    #A8B9A3;
  --white:       #ffffff;
  --header-h:    72px;
  --sidebar-w:   200px;
  --ease:        cubic-bezier(0.215, 0.61, 0.355, 1);
  --font:        'Roboto Condensed', 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', sans-serif;
}

/* =============================================
   リセット
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 14px;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; border: none; background: none; cursor: pointer; }

/* =============================================
   ヘッダー
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 300;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  padding: 0 32px;
  gap: 0;
}

/* ロゴ */
.site-logo {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 40px;
}

/* ヘッダーナビ */
.header-nav {
  display: flex;
  align-items: center;
  gap: 0;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}
.header-nav::-webkit-scrollbar { display: none; }
.nav-link {
  display: flex;
  align-items: center;
  height: var(--header-h);
  padding: 0 16px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--text-sub);
  border-right: 1px solid var(--border);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
  position: relative;
}
.nav-link:first-child { border-left: 1px solid var(--border); }
.nav-link:hover { color: var(--text); background: var(--bg-gray); }
.nav-link.is-current { color: var(--text); font-weight: 700; }
.nav-link.is-current::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--text);
}

/* 右側 */
.header-right { margin-left: auto; padding-left: 24px; flex-shrink: 0; }
.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text);
  transition: color 0.2s;
}
.search-toggle:hover { color: var(--accent); }

/* 検索バー（スライドダウン） */
.search-bar {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
  border-top: 0 solid var(--border);
}
.search-bar.is-open {
  max-height: 72px;
  border-top: 1px solid var(--border);
}
.search-form {
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 32px;
  gap: 0;
}
.search-input {
  flex: 1;
  height: 40px;
  border: 1px solid var(--border);
  border-right: none;
  padding: 0 16px;
  font-size: 13px;
  letter-spacing: 0.04em;
  outline: none;
  color: var(--text);
}
.search-input:focus { border-color: var(--text); }
.search-btn {
  height: 40px;
  padding: 0 24px;
  background: var(--text);
  color: var(--white);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  transition: background 0.25s var(--ease);
  flex-shrink: 0;
}
.search-btn:hover { background: var(--accent); }
.search-close {
  height: 40px;
  width: 40px;
  font-size: 18px;
  color: var(--text-sub);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  flex-shrink: 0;
}
.search-close:hover { color: var(--text); }

/* =============================================
   ヒーローバナー
   ============================================= */
.hero {
  background-image: url('../img/hero.png');
  background-size: cover;
  background-position: center 30%;
  color: var(--white);
  height: clamp(260px, 28vw, 440px);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(47,39,37,0.72) 0%,
    rgba(47,39,37,0.45) 55%,
    rgba(47,39,37,0.10) 100%
  );
}
.hero-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 60px 32px;
  position: relative;
  z-index: 1;
}
.hero-sub {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 16px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.15;
  margin-bottom: 16px;
}
.hero-desc {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
}
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 32px;
  border: 1px solid rgba(255,255,255,0.4);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.hero-btn:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.hero-btn::after { content: '→'; font-weight: 400; transition: transform 0.3s var(--ease); }
.hero-btn:hover::after { transform: translateX(4px); }

/* =============================================
   レイアウト（サイドバー + メイン）
   ============================================= */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  max-width: 1440px;
  margin: 0 auto;
  min-height: 60vh;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* =============================================
   サイドバー
   ============================================= */
.sidebar {
  border-right: 1px solid var(--border);
}
.sidebar-inner {
  padding: 28px 0;
  position: sticky;
  top: var(--header-h);
  max-height: calc(100vh - var(--header-h));
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.sidebar-title {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--text-sub);
  padding: 0 20px 12px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.cat-list { list-style: none; }
.cat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(47,39,37,0.75);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.cat-link:hover { color: var(--text); background: var(--bg-gray); }
.cat-link.is-active {
  color: var(--text);
  font-weight: 700;
  background: var(--bg-gray);
}
/* 件数バッジがあるため、is-active の末尾ダッシュは表示しない */
.cat-link.is-active::after { content: none; }
.cat-link.is-parent-active {
  color: var(--text);
  background: var(--bg-gray);
}
.cat-count {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-sub);
}
.cat-right { display: flex; align-items: center; gap: 8px; }

/* 大分類トグルボタン（中分類あり）：button要素を cat-link 見た目に揃える */
button.cat-link {
  width: 100%;
  background: none;
  border: 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
}
.cat-chevron {
  font-size: 10px;
  color: var(--text-sub);
  transition: transform 0.32s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.cat-item.is-open .cat-chevron { transform: rotate(180deg); }
.cat-item.is-open > .cat-toggle { color: var(--text); background: var(--bg-gray); }

/* 中分類（サブカテゴリ）リスト：grid-template-rows でなめらかに開閉 */
.subcat-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.34s cubic-bezier(0.22, 0.61, 0.36, 1);
}
.cat-item.is-open .subcat-wrap { grid-template-rows: 1fr; }
.subcat-list {
  list-style: none;
  background: var(--bg-gray);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  min-height: 0;
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity 0.26s var(--ease) 0.05s,
              transform 0.32s var(--ease) 0.05s;
}
.cat-item.is-open .subcat-list { opacity: 1; transform: none; }
.subcat-all { font-weight: 700; color: rgba(47,39,37,0.82); }

/* メーカー絞り込み（カテゴリ選択時のみ表示） */
.brand-title { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 14px; }
.brand-list { list-style: none; }
.brand-link {
  display: flex; align-items: center; justify-content: space-between;
  gap: 8px;
  padding: 8px 20px;
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.03em;
  color: rgba(47,39,37,0.75);
  border-bottom: 1px solid var(--border);
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.brand-link:hover { color: var(--text); background: var(--bg-gray); }
.brand-link.is-active {
  color: var(--text); font-weight: 700; background: var(--bg-gray);
  border-left: 2px solid var(--text); padding-left: 18px;
}
.brand-count { font-size: 10px; color: var(--text-sub); flex-shrink: 0; }

/* 商品詳細：同シリーズプルダウン */
.series-select { margin: 18px 0 22px; }
.series-select label {
  display:block; font-size:11px; font-weight:700; letter-spacing:.1em;
  color:var(--text-sub); margin-bottom:8px;
}
.series-select select {
  width:100%; padding:11px 14px;
  border:1px solid var(--border); background:#fff;
  font-size:13px; color:var(--text);
  border-radius:4px; cursor:pointer;
  transition: border-color .15s var(--ease);
}
.series-select select:hover { border-color: var(--text); }

/* =============================================
   トップ：カテゴリギャラリー（4×n列）
   ============================================= */
.cat-gallery-section { padding: 40px 0 60px; }
.cat-gallery-label {
  font-size: 9px; font-weight: 700; letter-spacing: 0.28em;
  color: var(--text-sub); padding: 0 24px;
}
.cat-gallery-title {
  font-size: 22px; font-weight: 700; letter-spacing: 0.04em;
  margin: 6px 24px 28px; color: var(--text);
}
.cat-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 0 24px;
}
.cat-card {
  display: block; position: relative;
  text-decoration: none; color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.12);
}
.cat-card-img {
  aspect-ratio: 1 / 1;
  background: var(--bg-gray);
  overflow: hidden;
  position: relative;
}
.cat-card-img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.5s var(--ease);
}
.cat-card:hover .cat-card-img img { transform: scale(1.06); }

/* 画像下半分にグラデ＋大きなカテゴリ名のオーバーレイ */
.cat-card-body {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 12px;
  padding: 28px 22px 20px;
  background: linear-gradient(to top,
              rgba(20,15,12,0.92) 0%,
              rgba(20,15,12,0.70) 45%,
              rgba(20,15,12,0.18) 80%,
              transparent 100%);
  color: #fff;
  pointer-events: none;
}
.cat-card-name {
  font-size: 24px; font-weight: 700;
  letter-spacing: 0.04em; line-height: 1.2;
  color: #fff;
  text-shadow: 0 1px 6px rgba(0,0,0,0.45);
}
.cat-card-count {
  font-size: 13px; font-weight: 500;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.04em;
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
  flex-shrink: 0;
}

@media (max-width: 1100px) {
  .cat-gallery { grid-template-columns: repeat(2, 1fr); }
  .cat-card-name { font-size: 22px; }
}
@media (max-width: 640px) {
  .cat-gallery { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 0 12px; }
  .cat-gallery-label, .cat-gallery-title { padding-left: 12px; padding-right: 12px; }
  .cat-card-body { padding: 18px 14px 12px; }
  .cat-card-name { font-size: 17px; }
  .cat-card-count { font-size: 11px; }
}

/* モーションを抑える設定のユーザーには即時表示 */
@media (prefers-reduced-motion: reduce) {
  .subcat-wrap, .subcat-list, .cat-chevron { transition: none; }
}
.subcat-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 20px 8px 32px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: rgba(47,39,37,0.7);
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.subcat-link:hover { color: var(--text); background: #efece6; }
.subcat-link.is-active {
  color: var(--text);
  font-weight: 700;
  background: #efece6;
  border-left: 2px solid var(--text);
  padding-left: 30px;
}
.subcat-count {
  font-size: 10px;
  font-weight: 400;
  color: var(--text-sub);
  flex-shrink: 0;
}

/* =============================================
   メインエリア
   ============================================= */
.main-area { min-width: 0; }

/* メーカー絞り込みバー（商品一覧上部・横スクロール） */
.brand-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: #fafafa;
}
.brand-bar-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--text-sub);
  flex-shrink: 0;
}
.brand-bar-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 2px;
}
.brand-bar-scroll::-webkit-scrollbar { height: 6px; }
.brand-bar-scroll::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.18); border-radius: 3px; }
.brand-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  white-space: nowrap;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease), color 0.15s var(--ease);
}
.brand-chip:hover { border-color: var(--text); }
.brand-chip.is-active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
  font-weight: 700;
}
.brand-chip-count {
  font-size: 10px;
  color: var(--text-sub);
  font-weight: 400;
}
.brand-chip.is-active .brand-chip-count { color: rgba(255,255,255,0.7); }
@media (max-width: 768px) {
  .brand-bar { padding: 12px 16px; gap: 10px; }
  .brand-bar-label { font-size: 9px; }
  .brand-chip { padding: 6px 12px; font-size: 11px; }
}

/* ツールバー */
.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
  flex-wrap: wrap;
}
.toolbar-count {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-sub);
}
.toolbar-count span { color: var(--text); font-weight: 700; }
.toolbar-page { color: var(--text-sub); font-weight: 400; }
.toolbar-sep { color: var(--text-sub); margin: 0 2px; }

/* =============================================
   レコメンド（商品詳細下部の横スライダー）
   ============================================= */
.reco { border-top: 1px solid var(--border); padding: 48px 0; }
.reco-inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.reco-label { font-size: 9px; font-weight: 700; letter-spacing: 0.24em; color: var(--text-sub); }
.reco-title { font-size: 18px; font-weight: 700; margin: 6px 0 20px; }
.reco-viewport { position: relative; }
.reco-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 10px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
.reco-track::-webkit-scrollbar { height: 6px; }
.reco-track::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.reco-card {
  flex: 0 0 180px;
  scroll-snap-align: start;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.2s var(--ease);
}
.reco-card:hover { transform: translateY(-4px); }
.reco-img {
  aspect-ratio: 1 / 1;
  background: var(--bg-gray);
  border: 1px solid var(--border);
  overflow: hidden;
}
.reco-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.reco-name {
  font-size: 12px; line-height: 1.5; margin: 8px 0 4px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.reco-price { font-size: 14px; font-weight: 700; }
.reco-arrow {
  position: absolute; top: 38%; transform: translateY(-50%); z-index: 2;
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--border); background: #fff; color: var(--text);
  cursor: pointer; font-size: 22px; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.reco-arrow:hover { background: var(--bg-gray); }
.reco-prev { left: -12px; }
.reco-next { right: -12px; }
@media (max-width: 768px) {
  .reco-arrow { display: none; }
  .reco-card { flex-basis: 140px; }
}

/* 商品詳細：日用品セール（5%OFF）の価格表示 */
.detail-price-was {
  font-size: 16px; color: var(--text-sub);
  text-decoration: line-through; margin-right: 10px;
}
.detail-price.sale-price { color: #c0392b; }
.detail-sale-badge {
  display: inline-block; background: #c0392b; color: #fff;
  font-size: 11px; font-weight: 700; padding: 3px 8px;
  border-radius: 3px; margin-left: 10px; vertical-align: middle;
}
.sort-form { display: flex; align-items: center; gap: 10px; }
.sort-label {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-sub);
}
.sort-select {
  border: 1px solid var(--border);
  padding: 6px 12px;
  font-family: var(--font);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text);
  background: var(--white);
  outline: none;
  cursor: pointer;
}

/* =============================================
   商品グリッド
   ============================================= */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

/* フェードイン */
.js-fade {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.js-fade.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* カード */
.product-card {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  background: var(--white);
  transition: background 0.2s var(--ease);
  position: relative;
}
.product-card:hover { background: var(--bg-gray); }
.product-card.is-soldout { opacity: 0.55; }

/* 画像 */
.card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-gray);
  flex-shrink: 0;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.product-card:hover .card-img-wrap img { transform: scale(1.04); }

/* ホバーオーバーレイ */
.card-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(47,39,37,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.product-card:hover .card-hover-overlay { opacity: 1; }
.card-hover-btn {
  display: inline-block;
  padding: 10px 24px;
  border: 1px solid rgba(255,255,255,0.7);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  transform: translateY(6px);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}
.product-card:hover .card-hover-btn { transform: translateY(0); }

/* バッジ */
.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  z-index: 1;
}
.is-soldout-badge { background: var(--text); color: var(--white); }
.is-low-badge     { background: var(--accent); color: var(--white); }

/* カード本文 */
.card-body {
  padding: 12px 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-top: 1px solid var(--border);
}
.card-cat {
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-sub);
}
.card-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.55;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.card-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 8px;
}
.card-price {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}
.card-retail {
  font-size: 11px;
  color: var(--text-sub);
  text-decoration: line-through;
}

/* =============================================
   ページネーション
   ============================================= */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--border);
  padding: 0;
}
.page-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  height: 56px;
  padding: 0 12px;
  border-right: 1px solid var(--border);
  font-family: var(--font);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-sub);
  background: var(--white);
  transition: all 0.25s var(--ease);
}
.page-btn:first-child { border-left: 1px solid var(--border); }
.page-btn:hover { background: var(--text); color: var(--white); }
.page-btn.is-current { background: var(--text); color: var(--white); font-weight: 700; }
.page-ellipsis { padding: 0 8px; color: var(--text-sub); font-size: 12px; line-height: 56px; }

/* =============================================
   空状態
   ============================================= */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-sub);
}
.empty-state p { margin-bottom: 24px; font-size: 13px; letter-spacing: 0.06em; }
.btn-outline {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 28px;
  border: 1px solid var(--text);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text);
  transition: all 0.25s var(--ease);
}
.btn-outline:hover { background: var(--text); color: var(--white); }

/* =============================================
   フッター
   ============================================= */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.4);
}
.footer-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 40px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.footer-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-nav a {
  font-size: 10px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}
.footer-nav a:hover { color: rgba(255,255,255,0.9); }
.footer-copy {
  font-size: 10px;
  letter-spacing: 0.12em;
}

/* =============================================
   ポリシーページ
   ============================================= */
.policy-page {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 60px;
}
.policy-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 40px 0 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.policy-lead {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-sub);
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.policy-section {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}
.policy-section h2 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
  color: var(--text);
}
.policy-section p {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-sub);
  margin-bottom: 12px;
}
.policy-section p:last-child { margin-bottom: 0; }
.policy-list {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-sub);
  padding-left: 1.4em;
  margin-top: 10px;
}
.policy-list li { margin-bottom: 4px; }
.policy-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}
.policy-table tr { border-bottom: 1px solid var(--border); }
.policy-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-sub);
  padding: 12px 20px 12px 0;
  width: 30%;
  vertical-align: top;
  white-space: nowrap;
}
.policy-table td {
  font-size: 13px;
  line-height: 1.8;
  padding: 12px 0;
  vertical-align: top;
}
.policy-table td a { text-decoration: underline; text-underline-offset: 3px; }
.policy-table td strong { font-weight: 700; color: var(--text); }
.policy-contact-inline {
  margin-top: 12px;
}
.policy-date {
  font-size: 11px;
  color: var(--text-sub);
  padding-top: 32px;
  letter-spacing: 0.06em;
}
.policy-note {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 16px;
  line-height: 1.8;
}
.policy-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 16px;
}
.policy-card {
  background: var(--white);
  padding: 20px;
}
.policy-card h3 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--text);
}
.policy-card p {
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-sub);
}
@media (max-width: 640px) {
  .policy-cards { grid-template-columns: 1fr; }
  .policy-table th { width: auto; white-space: normal; }
}

/* =============================================
   商品詳細ページ
   ============================================= */
.detail-wrap {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px 80px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 0 28px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-sub);
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}
.breadcrumb a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 3px; }

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

/* 画像エリア */
.main-img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-gray);
  border: 1px solid var(--border);
}
.main-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s var(--ease);
}
.main-img-wrap img.is-fading { opacity: 0; }

.thumb-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-top: none;
}
.thumb {
  aspect-ratio: 1;
  width: 100%;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.55;
  background: var(--bg-gray);
  transition: opacity 0.2s var(--ease);
}
.thumb:hover, .thumb.active { opacity: 1; }

/* 情報エリア */
.detail-info { display: flex; flex-direction: column; }
.detail-cat-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-sub);
  margin-bottom: 10px;
}
.detail-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.detail-headline {
  font-size: 12px;
  line-height: 1.85;
  color: var(--text-sub);
  margin-bottom: 24px;
}
.detail-price-block {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}
.detail-price {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.detail-price-label { font-size: 11px; color: var(--text-sub); }
.detail-retail { font-size: 13px; color: var(--text-sub); text-decoration: line-through; }
.detail-stock {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 18px 0 28px;
}
.detail-stock::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.detail-stock.in-stock  { color: #3B7A4A; }
.detail-stock.in-stock::before  { background: #3B7A4A; }
.detail-stock.no-stock  { color: var(--text-sub); }
.detail-stock.no-stock::before  { background: var(--border); }

.variant-block { margin-bottom: 24px; }
.variant-label {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-sub);
  margin-bottom: 10px;
}
.variant-list { display: flex; flex-wrap: wrap; gap: 4px; }
.variant-btn {
  height: 38px;
  padding: 0 16px;
  border: 1px solid var(--border);
  font-family: var(--font);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s var(--ease);
}
.variant-btn:hover { border-color: var(--text); }
.variant-btn.current { background: var(--text); color: var(--white); border-color: var(--text); }

.detail-meta {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 8px 16px;
  font-size: 11px;
  letter-spacing: 0.06em;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.detail-meta dt { color: var(--text-sub); font-size: 9px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; }

.buy-block { display: flex; flex-direction: column; gap: 8px; margin-top: auto; }
.btn-primary, .btn-costco {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s var(--ease);
  position: relative;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
  border: none;
}
.btn-primary:hover { background: var(--accent-h); }
.btn-costco {
  background: var(--white);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-costco:hover { border-color: var(--text); }
.btn-costco::after {
  content: '→';
  position: absolute;
  right: 20px;
  font-weight: 400;
  transition: transform 0.3s var(--ease);
}
.btn-costco:hover::after { transform: translateX(4px); }

/* 説明・仕様 */
.detail-description {
  border-top: 1px solid var(--border);
  padding: 48px 0;
}
.detail-description h2 {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.description-body {
  font-size: 13px;
  font-weight: 700;
  line-height: 2;
  color: var(--text-sub);
  max-width: 660px;
}
.description-body ul { padding-left: 1.4em; }
.description-body li { margin-bottom: 6px; }
.description-body p  { margin-bottom: 14px; }
.description-body h2, .description-body h3 { color: var(--text); font-size: 13px; margin: 14px 0 6px; }

.spec-table { width: 100%; max-width: 520px; border-collapse: collapse; }
.spec-table tr { border-bottom: 1px solid var(--border); }
.spec-table th {
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-sub);
  padding: 11px 20px 11px 0;
  width: 36%;
  vertical-align: top;
}
.spec-table td { padding: 11px 0; font-size: 12px; vertical-align: top; }

.back-link {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}
.back-link a {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-sub);
  transition: color 0.2s;
}
.back-link a:hover { color: var(--text); }

/* =============================================
   レスポンシブ
   ============================================= */
/* モバイル：ハンバーガー＋カテゴリードロワー */
.nav-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 38px; height: 38px; border: 0; background: none; cursor: pointer; color: var(--text);
}
.drawer-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.45);
  opacity: 0; visibility: hidden; transition: opacity .25s var(--ease); z-index: 200;
}
.drawer-overlay.is-open { opacity: 1; visibility: visible; }
.mobile-drawer {
  position: fixed; top: 0; left: 0; bottom: 0; width: 82%; max-width: 340px;
  background: #fff; z-index: 201; transform: translateX(-100%);
  transition: transform .28s var(--ease); overflow-y: auto;
  -webkit-overflow-scrolling: touch; box-shadow: 2px 0 16px rgba(0,0,0,.12);
}
.mobile-drawer.is-open { transform: translateX(0); }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: #fff; z-index: 1;
}
.drawer-title { font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.drawer-close { border: 0; background: none; font-size: 26px; line-height: 1; color: var(--text-sub); cursor: pointer; }

@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  :root { --sidebar-w: 160px; }
  .nav-link { padding: 0 10px; font-size: 11px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .header-inner { padding: 0 16px; }
  .header-nav { display: none; }
  .nav-toggle { display: flex; }
  .layout { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .search-form { padding: 0 16px; }
  .hero-inner { padding: 40px 16px; }
  .product-detail { grid-template-columns: 1fr; gap: 32px; }
  .detail-wrap { padding: 0 16px 60px; }
  .footer-inner { padding: 28px 16px; }
}

/* =============================================
   カートアイコン（ヘッダー）
   ============================================= */
.cart-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text);
  position: relative;
  transition: color 0.2s;
}
.cart-icon:hover { color: var(--accent); }
.cart-badge-count {
  position: absolute;
  top: 4px;
  right: 2px;
  background: var(--accent);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

/* =============================================
   カートに追加ボタン・メッセージ
   ============================================= */
.cart-msg {
  font-size: 12px;
  color: var(--accent);
  margin-top: 8px;
  min-height: 18px;
}

/* =============================================
   カートページ
   ============================================= */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
  padding-bottom: 80px;
}
.cart-items { display: flex; flex-direction: column; }
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.cart-item-img { width: 80px; height: 80px; background: var(--bg-gray); overflow: hidden; }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name {
  font-size: 13px;
  font-weight: 700;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
}
.cart-item-name:hover { text-decoration: underline; text-underline-offset: 3px; }
.cart-item-sku { font-size: 10px; color: var(--text-sub); letter-spacing: 0.06em; }
.cart-item-price { font-size: 13px; font-weight: 700; margin-top: 6px; }
.cart-item-controls { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.qty-control { display: flex; align-items: center; border: 1px solid var(--border); }
.qty-btn {
  width: 32px;
  height: 32px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
  transition: background 0.2s;
}
.qty-btn:hover { background: var(--bg-gray); }
.qty-num {
  width: 36px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  line-height: 32px;
}
.cart-item-subtotal { font-size: 13px; font-weight: 700; }
.cart-remove {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--text-sub);
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cart-remove:hover { color: var(--accent); }
.cart-summary {
  border: 1px solid var(--border);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.cart-summary-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 16px;
}
.cart-summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 10px;
}
.cart-summary-note { color: var(--text-sub); font-size: 12px; }
.btn-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  background: var(--text);
  color: var(--white);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-top: 20px;
  transition: background 0.25s;
  width: 100%;
}
.btn-checkout:hover { background: var(--accent); }
.cart-continue {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 0.06em;
}
.cart-continue:hover { color: var(--text); }

/* =============================================
   チェックアウトページ
   ============================================= */
.checkout-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px 80px;
}
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}
.checkout-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.checkout-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: var(--text);
}
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-sub);
  margin-bottom: 6px;
}
.form-group input {
  width: 100%;
  height: 44px;
  border: 1px solid var(--border);
  padding: 0 14px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus { border-color: var(--text); }
.required { color: var(--accent); margin-left: 2px; }
#payment-element { margin-top: 8px; }
.paypal-note {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 16px;
  line-height: 1.7;
}
#paypal-button-container { margin-top: 8px; }
.payment-message {
  display: none;
  color: var(--accent);
  font-size: 12px;
  margin-top: 10px;
  padding: 10px 14px;
  border: 1px solid var(--accent);
  background: #fdf5f5;
}
.btn-pay {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 56px;
  background: var(--text);
  color: var(--white);
  font-family: var(--font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.1em;
  border: none;
  cursor: pointer;
  margin-top: 24px;
  transition: background 0.25s;
}
.btn-pay:hover:not(:disabled) { background: var(--accent); }
.btn-pay:disabled { opacity: 0.6; cursor: default; }
.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.checkout-order-summary {
  border: 1px solid var(--border);
  padding: 24px;
  position: sticky;
  top: calc(var(--header-h) + 20px);
}
.summary-item {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.summary-item:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.summary-item-img {
  width: 56px;
  height: 56px;
  background: var(--bg-gray);
  overflow: hidden;
  flex-shrink: 0;
  position: relative;
}
.summary-item-img img { width: 100%; height: 100%; object-fit: cover; }
.summary-item-qty {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--text);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.summary-item-name { font-size: 12px; font-weight: 700; line-height: 1.5; margin-bottom: 4px; }
.summary-item-price { font-size: 12px; color: var(--text-sub); }

/* =============================================
   注文完了ページ
   ============================================= */
.order-complete {
  text-align: center;
  padding: 80px 0;
}
.order-complete-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #3B7A4A;
  color: #fff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}
.order-complete h1 { font-size: 22px; font-weight: 700; margin-bottom: 16px; }
.order-complete p { font-size: 13px; color: var(--text-sub); line-height: 1.8; margin-bottom: 8px; }
.order-id { font-size: 11px; letter-spacing: 0.06em; color: var(--text-sub); }

@media (max-width: 860px) {
  .cart-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-order-summary { position: static; order: -1; }
}

/* ===================== おすすめセクション ===================== */
.featured-section {
  margin-bottom: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.featured-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--text-sub);
  margin-bottom: 8px;
}
.featured-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.featured-sub {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 24px;
}

/* ===================== 信頼性バッジ ===================== */
.trust-bar {
  background: #fafafa;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
  margin-bottom: 24px;
}
.trust-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.trust-item strong {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text);
}
.trust-item span {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 0.05em;
}
@media (max-width: 700px) {
  .trust-bar-inner { grid-template-columns: repeat(2, 1fr); }
}

/* ===================== お問い合わせフォーム ===================== */
.contact-form .form-group {
  margin-bottom: 16px;
}
.contact-form .form-group label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  color: var(--text);
}
.contact-form .form-group input,
.contact-form .form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  font-size: 14px;
  font-family: inherit;
  background: #fff;
}
.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
  outline: 2px solid var(--text);
  outline-offset: -1px;
}
.contact-form .required {
  color: #c00;
  margin-left: 4px;
}

/* ===================== グループ店舗実績 ===================== */
.group-store {
  background: #fafafa;
  padding: 56px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.group-store-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.group-store-label {
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--text-sub);
  margin-bottom: 8px;
}
.group-store-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  color: var(--text);
}
.group-store-desc {
  font-size: 13px;
  line-height: 1.9;
  color: var(--text-sub);
  margin-bottom: 32px;
}
.group-store-desc strong {
  color: var(--text);
  font-weight: 700;
}
.group-store-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}
.group-store-stat {
  display: flex;
  flex-direction: column;
  padding: 20px 12px;
  background: #fff;
  border: 1px solid var(--border);
  text-align: center;
}
.group-store-stat strong {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--text);
}
.group-store-stat span {
  font-size: 11px;
  color: var(--text-sub);
  letter-spacing: 0.04em;
}
.group-store-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--text);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  transition: background 0.2s;
}
.group-store-btn:hover { background: var(--accent); }
@media (max-width: 700px) {
  .group-store-stats { grid-template-columns: 1fr; }
  .group-store-title { font-size: 18px; }
}

/* ===================== レビュー表示 ===================== */
.group-reviews {
  margin-top: 48px;
  text-align: left;
}
.group-reviews-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  color: var(--text);
  margin-bottom: 24px;
}
.group-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.group-review {
  background: #fff;
  border: 1px solid var(--border);
  padding: 20px;
}
.group-review-stars {
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 10px;
}
.group-review-stars .star-on  { color: #e8a900; }
.group-review-stars .star-off { color: #ddd; }
.group-review-text {
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-sub);
}
.group-reviews-source {
  font-size: 10px;
  color: var(--text-sub);
  text-align: center;
  margin-top: 20px;
  letter-spacing: 0.02em;
}
@media (max-width: 900px) {
  .group-reviews-grid { grid-template-columns: 1fr; }
}

/* ===================== Heroスライダー（横スライド） ===================== */
.hero-slider {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.hero-track {
  display: flex;
  transition: transform 0.6s var(--ease);
}
.hero-slide {
  flex: 0 0 100%;
  min-width: 100%;
  border-bottom: none;
}
/* スライド2：父の日ギフト（仮背景・画像できたら差替え） */
.hero-slide-feature {
  background-image: url('../img/hero-fathersday.png'),
    linear-gradient(120deg, #3a3230 0%, #5a4a42 50%, #7a6555 100%);
  background-size: cover;
  background-position: center;
}
/* スライド3：5%セール（仮背景・画像できたら差替え） */
.hero-slide-sale {
  background-image: url('../img/hero-sale.png'),
    linear-gradient(120deg, #2e3a33 0%, #44564a 50%, #6a7d6e 100%);
  background-size: cover;
  background-position: center;
}
/* ドット */
.hero-dots {
  position: absolute;
  bottom: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 10px;
  z-index: 3;
}
.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.hero-dot:hover { background: rgba(255,255,255,0.7); }
.hero-dot.is-active { background: #fff; transform: scale(1.3); }

/* ===================== キャンペーンページ（特集・セール） ===================== */
.campaign-hero {
  color: #fff;
  height: clamp(220px, 24vw, 360px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.campaign-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(47,39,37,0.7) 0%, rgba(47,39,37,0.4) 60%, rgba(47,39,37,0.1) 100%);
}
.campaign-hero-feature {
  background-image: url('img/hero-fathersday.png'), linear-gradient(120deg, #3a3230, #7a6555);
  background-size: cover;
  background-position: center;
}
.campaign-hero-sale {
  background-image: url('img/hero-sale.png'), linear-gradient(120deg, #2e3a33, #6a7d6e);
  background-size: cover;
  background-position: center;
}
.campaign-hero-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 32px;
  position: relative;
  z-index: 1;
}
.campaign-hero-sub {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}
.campaign-hero-title {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin-bottom: 14px;
}
.campaign-hero-desc {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,0.85);
}
.campaign-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 24px 0;
}
/* 2列グリッド（モバイルPICK UP風） */
.campaign-grid {
  grid-template-columns: repeat(2, 1fr) !important;
}
@media (min-width: 900px) {
  .campaign-grid { grid-template-columns: repeat(4, 1fr) !important; }
}
/* セール価格表示 */
.sale-badge { background: var(--accent); color: #fff; }
.card-price-was {
  font-size: 12px;
  color: var(--text-sub);
  text-decoration: line-through;
  margin-right: 6px;
}
.sale-price { color: var(--accent); font-weight: 700; }
.sale-note {
  font-size: 11px;
  color: var(--text-sub);
  text-align: center;
  margin-top: 24px;
}

/* ===================== バリアント選択 ===================== */
.variant-block { margin: 24px 0; }
.variant-group { margin-bottom: 14px; }
.variant-group .variant-label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-sub);
  margin-bottom: 6px;
  text-transform: none;
}
.variant-select {
  width: 100%;
  max-width: 320px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  background: #fff;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  cursor: pointer;
}
.variant-select:focus { outline: 2px solid var(--text); outline-offset: -1px; }
.variant-hint { font-size: 11px; color: var(--accent); margin-top: 8px; }

/* 無効化されたカートボタン */
.btn-primary.is-disabled,
.btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* カート内バリアント表示 */
.cart-item-variant {
  font-size: 12px;
  color: var(--accent);
  font-weight: 700;
  margin: 2px 0;
}