/*----------------------------------------
  keyframes
----------------------------------------*/
@-webkit-keyframes tapGuide {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.35);
            transform: scale(0.35);
  }
  20% {
    opacity: 0.95;
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2.4);
            transform: scale(2.4);
  }
}
@keyframes tapGuide {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.35);
            transform: scale(0.35);
  }
  20% {
    opacity: 0.95;
  }
  100% {
    opacity: 0;
    -webkit-transform: scale(2.4);
            transform: scale(2.4);
  }
}

/*----------------------------------------
  common
----------------------------------------*/
:root {
  --font-en: "tt-commons-pro";
  --font-ja: "dnp-shuei-gothic-gin-std", sans-serif;
  --color-main: #1c1c1c;
  --color-sub: #1c1c1c;
  --bg-white: #ffffff;
  --rgb-product-label: 255,255,255;
  --alpha-product-label: .8;
  --bg-product-head: #ccc;
  --color-product-head: var(--color-main);
  --bg-case: #ddd;
  --height-global-nav: 0px;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}
@media screen and (max-width: 1200px) {
  html {
    font-size: 0.8333333333vw;
  }
}
@media screen and (max-width: 767px) {
  html {
    font-size: 2.6666666667vw;
  }
}

body {
  position: static;
  margin: 0;
  padding: 0;
  background-color: var(--bg-white);
}
body.is-modal-open {
  overflow: hidden;
}

main.main-area.lp {
  position: relative;
  margin: 0;
  padding: 0;
}

#contentsMain {
  color: var(--color-main);
  font-family: var(--font-en), var(--font-ja);
}

/*----------------------------------------
  utility (デバイス・アニメーション)
----------------------------------------*/
.u-device-sp {
  display: none;
}
@media screen and (max-width: 767px) {
  .u-device-sp {
    display: block;
  }
}

@media screen and (max-width: 767px) {
  .u-device-pc {
    display: none;
  }
}

@media screen and (max-width: 767px) {
  br.u-br-pc {
    display: none;
  }
}

br.u-br-sp {
  display: none;
}
@media screen and (max-width: 767px) {
  br.u-br-sp {
    display: initial;
  }
}

.u-animation-fade-in {
  opacity: 0;
  -webkit-transition: 1s;
  transition: 1s;
}
.u-animation-fade-in.is-active {
  opacity: 1;
}

.u-animation-fade-up {
  opacity: 0;
  translate: 0 4rem;
  -webkit-transition: 1s;
  transition: 1s;
}
.u-animation-fade-up.is-active {
  opacity: 1;
  translate: 0 0;
}

.u-animation-tap-guide {
  position: absolute;
  right: 4rem;
  bottom: 4rem;
  width: clamp(1.36rem, 1.4166666667vw, 2.21rem);
  aspect-ratio: 1;
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.8s ease, visibility 0.8s ease;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.u-animation-tap-guide:before, .u-animation-tap-guide:after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  -webkit-animation: tapGuide 2.2s ease-out infinite;
          animation: tapGuide 2.2s ease-out infinite;
}
.u-animation-tap-guide:after {
  -webkit-animation-delay: 1.1s;
          animation-delay: 1.1s;
}
.u-animation-tap-guide.is-faded {
  opacity: 0;
  visibility: hidden;
}
.u-animation-tap-guide.is-hidden {
  display: none;
}

/*----------------------------------------
  c-button (下部共通ボタン)
----------------------------------------*/
.c-button {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  font-size: 1.4rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--color-main);
  -webkit-transition: 0.6s;
  transition: 0.6s;
}
.c-button:hover {
  opacity: 0.6;
}

/*----------------------------------------
  c-product (共通商品コンポーネント)
----------------------------------------*/
.c-product {
  position: relative;
}
.c-product__item {
  height: auto;
  min-width: 0;
  width: auto !important;
  margin: 0 !important;
}
.c-product__list {
  min-width: 0;
}

/* --- 商品全体リンク & ホバーアニメーション --- */
.c-product__link {
  display: flex !important;
  flex-direction: column;
  gap: 1.2rem;
  height: 100% !important;
  min-width: 0;
  text-decoration: none;
  padding: 10%;
}
@media screen and (min-width: 768px) {
  .c-product__link:hover .c-product__img .swiper-slide img {
    transform: scale(1.1);
  }
}

/* --- 画像エリア & カルーセル --- */
.c-product__img {
  position: relative;
  aspect-ratio: 1/1;
  min-width: 0;
}
.c-product__img .swiper {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}
.c-product__img .swiper-wrapper {
  height: 100%;
  min-width: 0;
}
.c-product__img .swiper-scrollbar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0.4rem;
  border-radius: 0;
}
.c-product__img .swiper-scrollbar-drag {
      background: rgb(47 65 99 / 57%);
}
.c-product__img .swiper-slide {
  overflow: hidden;
  height: 100%;
  min-width: 0;
}
.c-product__img .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

/* --- テキスト情報エリア --- */
.c-product__content {
  display: flex !important;
  flex-direction: column;
  flex-grow: 1;
  gap: 1.2rem;
  padding: 0 1.6rem;
}
@media screen and (max-width: 767px) {
  .c-product__content {
    padding: 0 0.8rem;
  }
}

.c-product__name {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: 1.4rem;
  font-family: var(--font-ja);
  line-height: 1.6;
}
@media screen and (max-width: 767px) {
  .c-product__name {
    font-size: 1.1rem;
  }
}
.c-product__name span:last-child {
  font-size: 1.2rem;
  font-weight: 500;
  font-family: var(--font-en);
  color: #646464;
}
@media screen and (max-width: 767px) {
  .c-product__name span:last-child {
    font-size: 1rem;
  }
}

.c-product__txt {
  font-size: 1.2rem;
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: 1.5rem !important;
}

/* --- 商品詳細CTAボタン（矢印アニメーション版） --- */
.c-product__content .c-product__btn {
  margin-top: auto;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 100px;
  margin-right: auto;
  margin-left: auto;
  padding: 8px 0 8px 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid #333333;
  color: #333333;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-align: center;
  box-sizing: border-box;
  transition: border-color 0.3s ease, opacity 0.3s ease;
}

/* 擬似要素（::after）を使ってテキストの後ろに「→」を配置 */
.c-product__content .c-product__btn::after {
  /* content: "→"; */
  display: inline-block;
  margin-left: 0.6rem; /* テキストとの間に少し隙間を空ける */
  font-family: var(--font-en); /* 英語フォントを当ててスマートな矢印に */
  font-weight: 300;
  transition: transform 0.3s ease; /* 動くときのアニメーション速度設定 */
}

/* ホバー時の挙動（PCのみ有効化） */
@media (hover: hover) {
  .c-product__content .c-product__btn:hover {
    border-bottom-color: #333333; /* 下線を少し濃くする */
    opacity: 0.8;
  }
  /* ホバーした時に矢印（::after）だけを右側に4px移動させる */
  .c-product__content .c-product__btn:hover::after {
    transform: translateX(4px);
  }
}

/* --- 特設LP専用：2カラム・グリッド上書きスタイル --- */
.c-product--grid .c-product__list {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 7.6rem 3.2rem !important;
}
.c-product--grid .c-product__item {
  width: 100% !important;
  height: auto !important;
  display: flex !important;
  flex-direction: column !important;
}
@media screen and (max-width: 767px) {
  .c-product--grid .c-product__list {
    grid-template-columns: 1fr !important;
    gap: 4rem !important;
  }
}

/*----------------------------------------
  p-mv (メインビジュアル)
----------------------------------------*/
.p-mv a {
  position: relative;
  display: block;
}
.p-mv a .u-animation-tap-guide {
  left: 4rem;
  bottom: 4rem;
}
@media screen and (max-width: 767px) {
  .p-mv a .u-animation-tap-guide {
    left: 3.2rem;
    bottom: 3.2rem;
  }
}

/*----------------------------------------
  p-product (メイン商品レイアウト)
----------------------------------------*/
.p-product__section {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  --bg-product-head: #f5f5f5;
  --color-product-head: #1c1c1c;
}
@media screen and (max-width: 767px) {
  .p-product__section {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}
.p-product__head {
    width: 32rem;
    background: #5f6b8c;
    color: #ffffff;
}
@media screen and (max-width: 767px) {
  .p-product__head {
    width: auto;
  }
}
.p-product__head-inner {
  position: sticky;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2.4rem;
  top: 0;
  left: 0;
  padding: 16rem 4rem;
}
@media screen and (max-width: 767px) {
  .p-product__head-inner {
    position: static;
    padding: 4rem 2.4rem;
  }
}
.p-product__head-heading {
  font-size: 3.2rem;
  font-weight: 200;
  line-height: 1.6;
}
.p-product__head-txt {
  font-size: 1.4rem;
  font-family: var(--font-ja);
  line-height: 1.8;
}
@media screen and (max-width: 767px) {
  .p-product__head-txt {
    font-size: 1.2rem;
  }
}
.p-product__main {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: calc(100% - 32rem);
  padding: 0 0 8rem;
}
@media screen and (max-width: 767px) {
  .p-product__main {
    width: auto;
    padding: 0 0 4rem;
  }
}
.p-product__main-category {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8rem;
}
@media screen and (max-width: 767px) {
  .p-product__main-category {
    gap: 4rem;
  }
}
.p-product__main-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 4rem;
  padding: 14rem;
}
@media screen and (max-width: 767px) {
  .p-product__main-item {
    padding: 0;
  }
}
.p-product__main-button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 0 4rem;
}
@media screen and (max-width: 767px) {
  .p-product__main-button {
    padding: 0 2.4rem;
  }
}

/*----------------------------------------
  p-return (トップに戻る)
----------------------------------------*/
.p-return {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 8rem 0;
}
@media screen and (max-width: 767px) {
  .p-return {
    padding: 4rem 2.4rem;
  }
}
.p-return a {
  display: block;
  font-size: 1.4rem;
  padding: 0.8rem 0;
  border-bottom: 1px solid #9D9D9D;
  -webkit-transition: 0.6s;
  transition: 0.6s;
}
.p-return a:hover {
  opacity: 0.7;
}

/*----------------------------------------
  p-modal (ポップアップモーダル)
----------------------------------------*/
.p-modal {
  position: fixed;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 8rem;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: 0.4s;
  transition: 0.4s;
  overflow-y: scroll;
}
@media screen and (max-width: 767px) {
  .p-modal {
    padding: 12rem 2.4rem 2.4rem;
  }
}
.p-modal a {
  pointer-events: none;
}
.p-modal .c-product__name {
  color: #fff;
}
.p-modal .c-product__name span {
  color: #fff;
}
.p-modal.is-active {
  opacity: 1;
  visibility: visible;
}
.p-modal.is-active a {
  pointer-events: auto;
}
.p-modal__container {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  width: 100%;
  background: rgba(82, 85, 84, 0.75);
  padding: 8rem 0;
  margin: auto;
}
@media screen and (max-width: 767px) {
  .p-modal__container {
    padding: 10rem 2.4rem 2.4rem;
  }
}
.p-modal__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 2.4rem;
  max-width: 87rem;
  width: 100%;
  margin: auto;
}
.p-modal__heading {
  font-size: 1.6rem;
  line-height: 1.6;
  color: #fff;
}

/* モーダル内の商品一覧は共通のグリッド表示を強制 */
.p-modal .c-product__list {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important;
  gap: 2.4rem !important;
}
@media screen and (max-width: 767px) {
  .p-modal .c-product__list {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 1.6rem !important;
  }
}

.p-modal__close {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  gap: 0.8rem;
  top: 2.4rem;
  right: 2.4rem;
  font-size: 1.4rem;
  line-height: 1.6;
  color: #fff;
  cursor: pointer;
  background: transparent;
  border: none;
}
@media screen and (max-width: 767px) {
  .p-modal__close {
    gap: 0.4rem;
    top: 1.6rem;
    right: 1.6rem;
    font-size: 1.2rem;
  }
}
.p-modal__close span {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 4rem;
  height: 4rem;
}
@media screen and (max-width: 767px) {
  .p-modal__close span {
    width: 3.2rem;
    height: 3.2rem;
  }
}
.p-modal__close span:before, .p-modal__close span:after {
  content: "";
  position: absolute;
  width: 2.4rem;
  height: 2px;
  background: #747474;
}
@media screen and (max-width: 767px) {
  .p-modal__close span:before, .p-modal__close span:after {
    width: 2rem;
  }
}
.p-modal__close span:before {
  rotate: 45deg;
}
.p-modal__close span:after {
  rotate: -45deg;
}

.swiper-scrollbar {
    background: #ffffff5c;
    touch-action: none;
}