.productdetail {
  --inner-width: 92%;
}
@media screen and (min-width: 768px) {
  .productdetail {
    --inner-width: 100%;
  }
}
.productdetail .c-heading--border {
  margin-bottom: 1rem;
}
@media screen and (min-width: 768px) {
  .productdetail .c-heading--border {
    margin-bottom: 2rem;
  }
}
@media screen and (min-width: 768px) {
  .productdetail .grid-container {
    display: grid;
    grid-template-columns: 57rem 1fr;
    column-gap: 9rem;
  }
}
.productdetail .swiper:not(.swiper-initialized) {
  visibility: hidden;
}
.productdetail__imagearea {
  position: relative;
  width: 100vw;
}
@media screen and (min-width: 768px) {
  .productdetail__imagearea {
    width: 100%;
  }
}
.productdetail__imagearea .main-slider {
  width: 100vw;
  position: relative;
}
@media screen and (min-width: 768px) {
  .productdetail__imagearea .main-slider {
    width: 100%;
  }
}
.productdetail__imagearea .thumbnail-slider {
  width: 100%;
  margin-top: 1rem;
  padding-inline: 1rem;
}
.productdetail__imagearea .thumbnail-slider .swiper-slide {
  cursor: pointer;
}
.productdetail__imagearea .thumbnail-slider .swiper-slide-thumb-active {
  border: 1px solid var(--color-black);
  box-sizing: border-box;
}
@media screen and (min-width: 768px) {
  .productdetail__imagearea .thumbnail-slider {
    padding-inline: 0;
  }
  .productdetail__imagearea .thumbnail-slider .swiper-wrapper {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 1.5rem;
  }
  .productdetail__imagearea .thumbnail-slider .swiper-slide {
    width: 100% !important;
  }
}
.productdetail__descarea {
  width: var(--inner-width);
  margin-inline: auto;
}
@media screen and (max-width: 767px) {
  .productdetail__descarea {
    margin-top: 3.5rem;
  }
}
.productdetail__descarea .product__desc--icon {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-block: 1rem;
}
.productdetail__descarea .product__desc--sellterm {
  font-size: 1.2rem;
  margin-block: 1rem;
}
.productdetail__descarea .product__desc--catchcopy {
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  line-height: 1.6;
}
.productdetail__descarea .product__desc--name {
  font-size: 1.5rem;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.02em;
  line-height: 1.6667;
}
@media screen and (min-width: 768px) {
  .productdetail__descarea .product__desc--name {
    font-size: 2rem;
    line-height: 1.5;
  }
}
.productdetail__descarea .product__desc--id {
  font-size: 1.2rem;
  margin-block: 1rem;
}
.productdetail__descarea .product__desc--outline {
  font-size: 1.4rem;
  margin-block: 1rem;
}
.productdetail__descarea .product__desc--price {
  margin-top: 1.5rem;
}
.productdetail__descarea .product__desc--price .product__price--numeric {
  font-size: 2.5rem;
}
.productdetail__descarea .product__desc--price .product__price--tax {
  font-size: 1.2rem;
}
.productdetail__buyarea .product__count {
  display: grid;
  grid-template-columns: max-content 8rem;
  column-gap: 1rem;
  align-items: center;
  margin-block: 1rem;
}
.productdetail .variation__item {
  border-bottom: 1px solid var(--color-gray-200);
  display: grid;
  grid-template-columns: 10% 1fr 35%;
  align-items: center;
  column-gap: 1rem;
  padding-block: 2rem;
}
.productdetail .variation__item:first-of-type {
  border-top: 1px solid var(--color-gray-200);
}
.productdetail .variation__item--container {
  margin-block: 2rem;
}
.productdetail .variation__item--variation-name2 {
  display: flex;
  align-items: center;
  column-gap: 0.5rem;
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
}
.productdetail .variation__item .variation__item--stock {
  display: flex;
  align-items: center;
  column-gap: 0.5rem;
}
.productdetail .variation__item--actions {
  display: grid;
  row-gap: 0.25rem;
}
.productdetail .variation__item--actions .c-button {
  min-width: auto;
  width: 100%;
  padding-inline: 0;
  padding-block: 1rem;
}
.productdetail .variation__panel {
  margin-block: 2rem;
}
.productdetail .variation__panel--wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}
.productdetail .variation__panel--heading {
  font-size: 1.4rem;
  margin-block: 1rem;
}
.productdetail .variation__panel--item {
  border: 1px solid var(--color-gray-200);
  border-radius: 0.5rem;
  color: inherit;
  padding: 1.5rem;
  text-decoration: none;
}
.productdetail .variation__panel--item.selected {
  border: 2px solid var(--color-black);
}
.productdetail .variation__matrix {
  margin-block: 2rem;
  /* overflow-x: auto; */
}
.productdetail .variation__matrix--table {
  --table-border: 1px solid var(--color-black);
  /* width: max-content; */
  border: var(--table-border);
  border-collapse: collapse;
}
.productdetail .variation__matrix--table tr:not(:last-of-type) {
  border-bottom: var(--table-border);
}
.productdetail .variation__matrix--table tr > *:not(:last-child) {
  border-right: var(--table-border);
}
.productdetail .variation__matrix--table th, .productdetail .variation__matrix--table td {
  padding-block: 1rem;
  padding-inline: 1rem;
}
.productdetail .variation__matrix .c-form__input--radio-nolabel {
  display: grid;
  place-content: center;
}
.productdetail .product__option {
  margin-block: 1rem;
}

.productdetail .product__option:not(:has(.c-form__item)){
  display: none;
}

.productdetail .product__share {
  width: 100%;
  background-color: var(--color-gray-200);
  margin-block: 4rem 1rem;
  padding: 2rem;
}
.productdetail .product__share--list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
}
.productdetail .product__share--item {
  width: 4rem;
  aspect-ratio: 1;
}
.productdetail .product__share--item-x {
  padding: 0.5rem;
}
.productdetail .product__addcart {
  display: grid;
  row-gap: 1rem;
}
.productdetail .product__arrivalmail {
  --inner-width: 100%;
  padding: 2rem;
}
.productdetail .product__tabarea {
  margin-block: 4rem;
}
.productdetail .product__favorite--popup {
  width: min(35rem, 90%);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  display: grid;
  row-gap: 2rem;
  padding: 4rem;
  position: fixed;
  top: 50%;
  right: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}
.productdetail .product__favorite--popup .c-button {
  min-width: 0;
}
.productdetail .product__favorite--add {
  --color-favorite-accent: #E25858;
  width: 7rem;
  height: 7rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 50%;
  display: grid;
  justify-content: center;
  align-items: center;
  row-gap: 0.5rem;
  padding: 1rem;
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  text-decoration: none;
  z-index: 2;
  display: none !important;
}
@media (hover: hover) {
  .productdetail .product__favorite--add:hover .product__favorite--icon path {
    fill: var(--color-favorite-accent);
  }
}
.productdetail .product__favorite--icon {
  width: 3.5rem;
  aspect-ratio: 1;
}
.productdetail .product__favorite--icon path {
  transition: fill var(--transition-default);
}
.productdetail .product__favorite--icon.added path {
  fill: var(--color-favorite-accent);
}
.productdetail .product__favorite--count {
  color: var(--color-black);
  text-align: center;
  line-height: 1;
}
.productdetail .product__desc--fullwidth {
  grid-column: 1/3;
  margin-block: 2rem;
}

.productdetail .product__stock-area{
  margin-block: 2rem;
}

.productdetail .product__stock-area:not(:has(.product__stock)){
  display: none;
}

.productdetail .product__stock-area .product__stock:only-child{
  margin: 0;
}

.productdetail .product__stock{
  margin-block: 0.5rem;
}

.product__history,
.product__upsell,
.product__crosssell {
  width: var(--inner-width);
  margin-inline: auto;
  margin-block: 5rem;
}

.product__content--bottom + .product__content--bottom {
  margin-top: 5rem;
}

.c-heading + .product__container {
  margin-top: 2rem;
}

@media screen and (max-width: 767px) {
  .product__history .product__container,
  .product__upsell .product__container,
  .product__crosssell .product__container {
    /* max-width: 35.8rem; */
    overflow: hidden;
    overflow-x: auto;
    display: flex;
    padding-bottom: 0.5rem;
  }
  .product__history .product__container .product__item,
  .product__upsell .product__container .product__item,
  .product__crosssell .product__container .product__item {
    width: 12rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
  }
  .product__history .product__container .product__item {
    width: 12rem;
    -ms-flex-negative: 0;
    flex-shrink: 0;
  }
}
@media screen and (min-width: 768px) {
  .product__history .product__container,
  .product__upsell .product__container,
  .product__crosssell .product__container {
    --grid-columns: 6;
  }
}
.product__review {
  width: var(--inner-width);
  margin-inline: auto;
  margin-block: 2rem;
}
.product__review .product__container {
  --grid-columns: 3;
}

.product__review .allReview{
  display: block;
  margin-top: 1rem;
  text-align: center;
}


@media screen and (min-width: 768px) {
  .product__review .product__container {
    --grid-columns: 6;
  }
}
.product__review .form__view > dd {
  word-break: break-all;
}

.product__upsell,
.product__crosssell {
  grid-column: 1/3;
}

.p-product-detail__text--arrival-mail {
  margin-top: 1rem;

  font-weight: var(--fw-bold);
  text-align: center;
}
/* zoom */
/* レンズ（ハイライト枠）の設定 */
.zoom-lens {
  position: absolute;
  width: 15rem;
  height: 15rem;
  background: rgba(255, 255, 255, 0.4);
  border: 1px solid rgba(0, 0, 0, 0.1);
  pointer-events: none;
  visibility: hidden;
  z-index: 10;
  cursor: crosshair;
}

/* 拡大表示窓の設定 */
#js-zoom-result {
  position: absolute;
  top: 0;
  left: 105%;
  width: 35rem;
  height: 35rem;
  border: 1px solid var(--color-gray-300);
  background-color: var(--color-white);
  background-repeat: no-repeat;
  visibility: hidden;
  z-index: 100;
  overflow: hidden;
}

/* モバイルでは非表示 */
@media (max-width: 768px) {
  .zoom-lens, #js-zoom-result {
    display: none !important;
  }
}

/* モーダルスライダー */

/* モーダル外枠：全画面を覆う */
.modal-slider {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  box-sizing: border-box;
  overflow-y: auto;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.4s ease, visibility 0.4s;
}
.modal-slider.is-active {
  visibility: visible;
  opacity: 1;
}

/* モーダルメインスライダー */
.modal-content{
  display: grid;
  grid-template-columns: minmax(0, 60rem) 1fr;
  grid-template-rows: 100%;
  gap: 3rem;
  max-width: 950px;
  max-height: 85svh;
  width: 95%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  background-color: var(--color-white);
  padding: 2rem;
}

.main-slider-wrapper,
.thumb-slider-wrapper {
  min-height: 0; 
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#js-modal-main-slider {
  /* width: 60rem; */
  width: 100%;
  height: 100%;
}

#js-modal-main-slider .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

#js-modal-main-slider .swiper-slide img {
  object-fit: contain;
}

/* swiper */
#js-modal .swiper-slide{
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#js-modal .main-slider-wrapper .swiper-slide img,
#js-modal .main-slider-wrapper .swiper-zoom-container img{
  width: 100% !important;
  height: 100% !important;
  max-height: 100%;
  object-fit: contain !important;
}

#js-modal .swiper-button-next,
#js-modal .swiper-button-prev{
  --swiper-navigation-size: 5rem;
  width: var(--swiper-navigation-size);
  height: var(--swiper-navigation-size);
  background-repeat: no-repeat;
  background-size: contain;
}
#js-modal .swiper-button-next::after,
#js-modal .swiper-button-prev::after{
  display: none;
}

#js-modal .swiper-button-next{background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20data-name%3D%22%E3%82%B3%E3%83%B3%E3%83%9D%E3%83%BC%E3%83%8D%E3%83%B3%E3%83%88%207%20%E2%80%93%206%22%20viewBox%3D%220%200%2050%2050%22%3E%3Cpath%20fill%3D%22none%22%20d%3D%22M0%200h50v50H0z%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2024747%22%2F%3E%3Cpath%20fill%3D%22none%22%20stroke%3D%22%23333333%22%20d%3D%22m17.309%209.769%2018.126%2015.814-18.126%2015.814%22%20data-name%3D%22%E3%83%91%E3%82%B9%2069508%22%2F%3E%3C%2Fsvg%3E')}
#js-modal .swiper-button-prev{background-image: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2050%2050%22%3E%3Cg%20fill%3D%22none%22%20data-name%3D%22%E3%82%B3%E3%83%B3%E3%83%9D%E3%83%BC%E3%83%8D%E3%83%B3%E3%83%88%207%20%E2%80%93%207%22%3E%3Cpath%20d%3D%22M50%2050H0V0h50z%22%20data-name%3D%22%E9%95%B7%E6%96%B9%E5%BD%A2%2024747%22%2F%3E%3Cpath%20stroke%3D%22%23333333%22%20d%3D%22M32.691%2040.231%2014.565%2024.417%2032.691%208.603%22%20data-name%3D%22%E3%83%91%E3%82%B9%2069508%22%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E')}

#js-modal-thumbnail-slider {
  width: 100%;
  overflow: visible !important;
}

#js-modal-thumbnail-slider .swiper-wrapper {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 1rem;
  max-height: 500px;
  padding: 1rem;
  transform: none !important;
  height: auto;
  box-sizing: border-box;
  overflow: auto;
}

#js-modal-thumbnail-slider .swiper-slide {
  cursor: pointer;
  opacity: 0.4;
  transition: opacity 0.3s, outline 0.2s;
}

#js-modal-thumbnail-slider .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* サムネイルのアクティブ表示 */
#js-modal-thumbnail-slider .swiper-slide-thumb-active {
  opacity: 1;
  outline: 2px solid var(--color-black);
  outline-offset: 2px;
}

/* 閉じるボタン */
.close-btn {
  position: absolute;
  top: -5rem;
  right: 0;
  color: #fff;
  font-size: 5rem;
  line-height: 1;
  cursor: pointer;
  z-index: 10000;
}

@media (max-width: 768px) {
  .modal-content{
    grid-template-columns: unset;
    gap: 0;
    width: 100%;
    padding: 0;
  }

  #js-modal-main-slider {
    width: 100%;
    height: 100dvh;
    margin: 0 auto;
  }

  #js-modal-main-slider .swiper-wrapper{
    display: flex;
    height: 100dvh;
    touch-action: none;
    background-color: #000;
  }

  #js-modal-main-slider .swiper-slide{
    height: 100%;
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
  }
  
  #js-modal-main-slider .swiper-slide-active{
    z-index: 10;
  }

  #js-modal-main-slider .swiper-slide img{
    display: block;
    height: 100dvh;
    width: auto;
    max-width: 100%;
    max-height: 100%;
    margin: auto;
    transform-origin: center center !important;
    will-change: transform;
    user-select: none;
    -webkit-user-drag: none;
    touch-action: none;
    object-fit: cover;
    transition: transform 0.3s ease-out;
  }

  .swiper-zoom-container{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #000;
  }

  #js-modal-thumbnail-slider {
    display: none;
  }

  .close-btn{
    top: 1rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    font-size: 3.5rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 0.2rem;
  }

}
.sample-information-item{
  display: grid;
  grid-template-columns: auto 2rem;
  gap: 1rem;
}
.sample-information-item__main{
  display: grid;
  border-top: 1px solid var(--bg-border-color);
  height: 100%;
}
.sample-information-item__main dt{
  padding: 1rem;
  background-color: var(--bg-color);
  border-inline: 1px solid var(--bg-border-color);
}
.sample-information-item__main dd{
  display: grid;
  width: 100%;
  height: 100%;
}
.sample-information-item__main dd input{
  padding-inline: 1rem;
  font-size: 1.4rem;
}

.sample-information-item:last-of-type .sample-information-item__main{
  border-bottom: 1px solid var(--bg-border-color);
}
.btn-add-sample{
  margin-top: 2rem;
  text-decoration: unset;
}
.c-text-error{
  color: var(--color-emphasis);
  margin-bottom: 1rem;
}
@media screen and (min-width: 768px) {
  .sample-information-item{
    align-items: center;
  }
  .sample-information-item__main{
    display: flex;
    align-items: center;
    border-top: 1px solid var(--bg-border-color);
    height: 100%;
  }
  .sample-information-item__main dt{
    flex-shrink: 0;
  }
  .sample-information-item__main dd{
    border-inline-end: 1px solid var(--bg-border-color);
  }
}
@media screen and (max-width: 767px) {
  .sample-information-item__main dd{
    border-inline: 1px solid var(--bg-border-color);
  }
  .sample-information-item__main dd input{
    padding-block: 1rem;
  }
  .btn-delete-sample{
    margin-top: 1rem;
  }
}