/* ===== 上部ヘッダー ===== */


.topbar {
  background: #f5f5f5;
  border-bottom: 1px solid #dddddd;
  padding: 8px 8px 10px;
}

.topbar__notice {
  width: 100%;
  background: #f3f3f3;
  border-bottom: 1px solid #e0e0e0;
}

.topbar__catch {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4px 12px;
  font-size: 12px;
  color: #666666;
  font-weight: 500;
}


.topbar__inner {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  gap: 0px;
}

.brand-link {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  display: block;
  width: 70px;
  max-width: 100%;
  height: auto;
}


.brand__sub {
  margin: 0 0 4px;
  font-size: 12px;
  opacity: 0.92;
}

.brand__title {
  margin: 0;
  font-size: 22px;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: 0.02em;
}

/* ===== 検索フォーム ===== */
.search-form {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: stretch;
}

.search-form__input {
  flex: 1;
  min-width: 0;
  height: 42px;
  padding: 0 18px;
  border: 1px solid #dddddd;
  border-right: none;
  border-radius: 8px 0 0 8px;
  background: #ffffff;
  color: #222222;
  font-size: 16px;
}


.search-form__input::placeholder {
  color: #9a9a9a;
}

.search-form__input:focus {
  outline: none;
}

.search-form__button {
  flex-shrink: 0;
  width: 60px;
  height: 42px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 8px 8px 0;
  background: #d60000;
  color: #ffffff;
  transition: transform 0.1s ease, opacity 0.2s ease;
}


.search-form__button:hover {
  opacity: 0.94;
}

.search-form__button:active {
  transform: scale(0.97);
}

.search-form__icon {
  width: 22px;
  height: 22px;
  display: block;
  flex-shrink: 0;
}




/* ===== ジャンルメニュー ===== */
.genre-menu {
  position: relative;
  flex-shrink: 0;
  margin-left: 10px;
}

.genre-menu__summary {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 52px;
  padding: 0px;
  background: transparent;
  border: none;
  cursor: pointer;
  transform: translateY(6px);
  -webkit-user-select: none;
  user-select: none;
}

.genre-menu__summary::-webkit-details-marker {
  display: none;
}

.genre-menu__icon {
  position: relative;
  width: 22px;
  height: 14px;
}

.genre-menu__icon::before,
.genre-menu__icon::after,
.genre-menu__icon {
  background: #666666;
  height: 2.5px;
  border-radius: 999px;
}

.genre-menu__icon::before,
.genre-menu__icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
}


.genre-menu__icon::before {
  top: -6px;
}

.genre-menu__icon::after {
  top: 6px;
}

.genre-menu__label {
  font-size: 12px;
  line-height: 1;
  color: #444444;
  margin-top: 12px;
  white-space: nowrap;
}


.genre-menu__list {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 168px;
  padding: 8px;
  border: 1px solid #e3e3e3;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  z-index: 20;
  max-height: 100vh;
  overflow: auto;
}

.genre-menu__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 44px;
  padding: 0 12px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #222222;
  transition: background 0.15s ease, transform 0.08s ease;
}



.genre-menu__item:hover {
  background: #f5f5f5;
}

.genre-menu__item:active {
  transform: scale(0.98);
  background: #efefef;
}






/* ===== セクション見出し ===== */
.section-header {
  margin-bottom: 14px;
}

.section-header__eyebrow {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 700;
  color: #bf0000;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-header__title {
  margin: 0;
  font-size: 22px;
  line-height: 1.35;
  color: #222222;
}

.section-header__desc {
  margin: 6px 0 0;
  font-size: 13px;
  color: #666666;
}

/* ===== listページの表示切替 ===== */
.list-sort {
  margin: 0 0 14px;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
}

.list-sort__label {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  color: #555555;
}

.list-sort__select {
  min-width: 120px;
  height: 32px;
  padding: 0 30px 0 12px;
  border: 1px solid #dddddd;
  border-radius: 10px;
  background: #ffffff;
  color: #222222;
  font-size: 14px;
}

.list-sort__select:focus {
  outline: none;
}

/* ===== 検索導線リンク ===== */
.seo-links {
  margin: 10px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.seo-links__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid #e3e3e3;
  color: #444444;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.seo-links__item:active {
  transform: scale(0.98);
}



/* ===== 商品一覧 ===== */
.item-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ===== 商品カード ===== */
.item-card {
  background: #ffffff;
  border: 1px solid #eeeeee;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
}

.item-card--search .item-card__image-wrap {
  height: 104px;
  display: flex;
  align-items: center;
}

.item-card--search .item-card__image,
.item-card--search .item-card__image-placeholder {
  margin-top: 16px;
}

.item-card__link {
  display: flex;
  gap: 12px;
  padding: 12px;
  min-height: 136px;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}

.item-card__link:active {
  transform: scale(0.98);
}

.item-card:active {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08)
}

.item-card__link--disabled {
  cursor: default;
}


.item-card__image-wrap {
  position: relative;
  flex: 0 0 104px;
  width: 104px;
  height: 136px;
  display: flex;
  align-items: flex-end;
}

.item-card__rank {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  display: inline-flex;
  align-items: baseline;
  gap: 1px;
  padding: 4px 8px;
  border-radius: 999px;
  background: #bf0000;
  color: #ffffff;
  line-height: 1;
}

.item-card__rank-number {
  font-size: 15px;
  font-weight: 700;
}


.item-card__rank-label {
  font-size: 11px;
  font-weight: 700;
}

.item-card__image,
.item-card__image-placeholder {
  width: 100%;
  height: 104px;
  /* border-radius: 10px; */
  background: #f7f7f7;
  border: 1px solid #eeeeee;
}

.item-card__image {
  object-fit: contain;
  object-position: center;
}

.item-card__image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9a9a9a;
  font-size: 12px;
}

.item-card__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding-top: 10px;
}

.item-card__name {
  margin: 0 0 8px;
  font-size: 14px;
  line-height: 1.4;
  font-weight: 700;
  color: #222222;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.item-card__price {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 700;
  color: #bf0000;
  letter-spacing: 0.01em;
}

.item-card__meta {
  margin-top: 0;
}

/* ★評価 */
.rating-stars {
  position: relative;
  display: inline-block;
  font-size: 14px;
  line-height: 1;
  letter-spacing: 1px;
}

.rating-stars__base {
  color: #ddd;
}

.rating-stars__fill {
  position: absolute;
  top: 0;
  left: 0;
  white-space: nowrap;
  overflow: hidden;
  color: #f39800;
  width: calc(var(--rating) / 5 * 100%);
}

.rating-score {
  margin-left: 10px;
  font-size: 12px;
  color: #666;
}

.item-card__rating,
.item-card__shop {
  margin: 0;
  font-size: 12px;
  color: #666666;
  line-height: 1.45;
}


.item-card__rating + .item-card__shop {
  margin-top: 2px;
}

.item-card__shop {
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== 欠番カード ===== */
.item-card--empty .item-card__name {
  color: #555555;
}

.item-card--empty .item-card__body {
  justify-content: center;
}

/* ===== ページ送り ===== */
.pager {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 18px;
  padding: 12px;
  background: #ffffff;
  border: 1px solid #e7e7e7;
  border-radius: 14px;
}

.pager__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border-radius: 999px;
  background: #f2f2f2;
  color: #222222;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.pager__link--disabled {
  color: #aaaaaa;
  background: #f7f7f7;
}

.pager__current {
  flex-shrink: 0;
  font-size: 13px;
  color: #666666;
  font-weight: 700;
}

/* ===== 空状態 ===== */
.empty-state {
  padding: 32px 20px;
  border: 1px solid #e7e7e7;
  border-radius: 14px;
  background: #ffffff;
  text-align: center;
}

.empty-state__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: #222222;
}

.empty-state__desc {
  margin: 8px 0 0;
  font-size: 13px;
  color: #666666;
}

.footer-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #666;
  margin-bottom: 20px;
  padding: 0 10px;
}

.footer-left {
  margin-left: 20px;
}

.footer-right {
  margin-right: 20px;
}

.footer-links a {
  color: #666;
  text-decoration: none;
  margin-left: 12px;
}

.footer-links a:hover {
  text-decoration: underline;
}


.rakuten-credit {
  text-align: center;
  font-size: 12px;
  color: #888;
  margin: 10px 0 20px;
}

/* ===== タブレット以上 ===== */
@media (min-width: 768px) {
  .topbar {
    padding: 10px 12px 12px;
  }

  .topbar__catch {
    max-width: 1200px;
    padding: 4px 12px;
    font-size: 12px;
  }

  .topbar__inner {
    max-width: 1200px;
    padding-top: 10px;
    gap: 6px;
  }

  .brand-logo {
    width: 78px;
    margin-right: 2px;
  }

  .search-form__input {
    height: 46px;
    padding: 0 16px;
    font-size: 15px;
    border-radius: 8px 0 0 8px;
  }

  .search-form__button {
    width: 46px;
    height: 46px;
    border-radius: 0 8px 8px 0;
  }

  .search-form__icon {
    width: 18px;
    height: 18px;
  }

  .page__content {
    max-width: 900px;
    padding: 18px 14px 36px;
  }

  /* ジャンルボタン */
  .genre-menu__summary {
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 6px;
    width: auto;
    height: 42px;
    padding: 0 14px;
    border: 1px solid #dddddd;
    border-radius: 8px;
    background: #ffffff;
    transform: none;
  }

  .genre-menu__icon {
    display: none;
  }

  .genre-menu__label {
    font-size: 16px;
    margin-top: 0;
  }

  .genre-menu__summary::after {
    content: "▼";
    display: inline-block;
    font-size: 12px;
    color: #666666;
    line-height: 1;
    transform: translateY(-1px);
  }



  .section-header {
    margin-bottom: 16px;
  }

  .section-header__eyebrow {
    font-size: 12px;
  }

  .section-header__title {
    font-size: 24px;
  }

  .section-header__desc {
    font-size: 13px;
  }

  .item-list {
    gap: 14px;
  }

  .item-card {
    border-radius: 16px;
  }

  .item-card__link {
    gap: 14px;
    padding: 14px;
    min-height: 154px;
  }

  .item-card__image-wrap {
    flex: 0 0 116px;
    width: 116px;
    height: 144px;
  }

  .item-card__image,
  .item-card__image-placeholder {
    height: 116px;
    border-radius: 11px;
  }

  .item-card--search .item-card__image-wrap {
    height: 116px;
    display: flex;
    align-items: center;
  }

  .item-card--search .item-card__image,
  .item-card--search .item-card__image-placeholder {
    margin-top: 10px;
  }

  .item-card__rank {
    padding: 5px 9px;
  }

  .item-card__rank-number {
    font-size: 16px;
  }

  .item-card__rank-label {
    font-size: 11px;
  }

  .item-card__body {
    padding-top: 8px;
  }

  .item-card__name {
    font-size: 15px;
    line-height: 1.45;
    margin-bottom: 8px;
  }

  .item-card__price {
    font-size: 22px;
    margin-bottom: 8px;
  }

  .rating-stars {
    font-size: 14px;
  }

  .rating-score {
    margin-left: 8px;
    font-size: 12px;
  }

  .item-card__rating,
  .item-card__shop {
    font-size: 12px;
  }

  .pager {
    margin-top: 20px;
    padding: 13px 14px;
  }

  .pager__link {
    min-height: 42px;
    padding: 0 14px;
    font-size: 13px;
  }

  .pager__current {
    font-size: 13px;
  }

  .empty-state {
    padding: 38px 22px;
  }

  .empty-state__title {
    font-size: 17px;
  }

  .empty-state__desc {
    font-size: 13px;
  }
}


/* ===== PCレイアウト（2カラム） ===== */
@media (min-width: 900px) {
  .topbar {
    padding: 12px 16px 14px;
  }

  .topbar__catch {
    max-width: 1200px;
    padding: 5px 16px;
    font-size: 12px;
  }

  .topbar__inner {
    max-width: 1200px;
    gap: 10px;
    padding-top: 12px;
  }

  .brand-logo {
    width: 96px;
    margin-right: 4px;
  }

  .search-form__input {
    height: 52px;
    padding: 0 18px;
    font-size: 15px;
    border-radius: 10px 0 0 10px;
  }

  .search-form__button {
    width: 52px;
    height: 52px;
    border-radius: 0 10px 10px 0;
  }

  .search-form__icon {
    width: 20px;
    height: 20px;
  }

  .page__content {
    max-width: 1200px;
    padding: 20px 16px 40px;
  }

  .section-header {
    margin-bottom: 18px;
  }

  .section-header__eyebrow {
    font-size: 13px;
  }

  .section-header__title {
    font-size: 28px;
  }

  .section-header__desc {
    font-size: 14px;
  }

  .item-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .item-card {
    border-radius: 18px;
  }

  .item-card__link {
    gap: 16px;
    padding: 16px;
    min-height: 180px;
  }

  .item-card__image-wrap {
    flex: 0 0 132px;
    width: 132px;
    height: 154px;
  }

  .item-card__image,
  .item-card__image-placeholder {
    height: 124px;
    border-radius: 12px;
  }

  .item-card--search .item-card__image-wrap {
    height: 124px;
    display: flex;
    align-items: center;
  }

  .item-card--search .item-card__image,
  .item-card--search .item-card__image-placeholder {
    margin-top: 10px;
  }

  .item-card__rank {
    padding: 5px 10px;
  }

  .item-card__rank-number {
    font-size: 17px;
  }

  .item-card__rank-label {
    font-size: 12px;
  }

  .item-card__body {
    padding-top: 8px;
  }

  .item-card__name {
    font-size: 18px;
    line-height: 1.45;
    margin-bottom: 10px;
  }

  .item-card__price {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .rating-stars {
    font-size: 15px;
  }

  .rating-score {
    margin-left: 8px;
    font-size: 13px;
  }

  .item-card__rating,
  .item-card__shop {
    font-size: 13px;
  }

  .pager {
    margin-top: 22px;
    padding: 14px 16px;
  }

  .pager__link {
    min-height: 44px;
    padding: 0 16px;
    font-size: 14px;
  }

  .pager__current {
    font-size: 14px;
  }

  .empty-state {
    padding: 44px 24px;
  }

  .empty-state__title {
    font-size: 18px;
  }

  .empty-state__desc {
    font-size: 14px;
  }


  .footer-left {
    margin-left: 50px;
  }

  .footer-right {
    margin-right: 50px;
  }

}