@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

:root {
  --color-def: #6E6868;
  --color-def-rgb: 110, 104, 104;
  --color-primary: #6B1627;
  --color-primary-rgb: 107, 22, 39;
  --color-secondary: #A98667;
  --color-secondary-rgb: 169, 134, 103;
  --padding-inner: 20px;
}

body {
  &:has(.l-main-2025-autumn) {
    overflow: visible;
  }
}

p {
  font-size: 1.6rem;
}
@media screen and (max-width: 768px) {
  p {
    font-size: 1.4rem;
  }
}

.l-main-2025-autumn {
  img {
    height: auto;
  }
}

.def-section {
  padding-inline: var(--padding-inner);
}
.def-heading {
  text-align: center;
  font-weight: 500;

  .heading-en {
    font-family: "Montserrat", sans-serif;
    font-size: 30px;
    line-height: 1.43;
  }

  .heading-jp {
    font-size: 12px;
    line-height: 1.8;
    padding-top: 10px;
  }
}
.def-indent-list {
  > li {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 0;
  }
}
@media screen and (max-width: 768px) {
  .def-heading {
    .heading-en {
      font-size: 28px;
      line-height: 1.32;
    }

    .heading-jp {
      font-size: 12px;
      line-height: 2.2;
      padding-top: 0;
    }
  }
}

/* loading */
.loading-block {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100svh;
  background: #570C10;
  background: linear-gradient(180deg,rgba(87, 12, 16, 1) 0%, rgba(180, 27, 32, 1) 100%);
  z-index: 900;
  transition: all .7s;
  &::before {
    content: '';
    display: block;
    width: 145px;
    height: 170px;
    background-image: url('../../images/limited/2025autumn/loading_logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
}


/* リードコンテンツ */
.read-section {
  position: relative;
  padding-top: 60px;

  &::before {
    content: '';
    display: block;
    width: 142px;
    height: 613px;
    background-image: url('../../images/limited/2025autumn/img_left_pc.png');
    background-size: contain;
    position: absolute;
    top: 104px;
    left: 0;
  }

  &::after {
    content: '';
    display: block;
    width: 180px;
    height: 570px;
    background-image: url('../../images/limited/2025autumn/img_right_pc.png');
    background-size: contain;
    position: absolute;
    top: 107px;
    right: 0;
  }
}
.read-content {
  max-width: 900px;
  margin-inline: auto;
}
.read-top-txt {
  text-align: center;
  line-height: 2.31;
}
.read-about-block {
  margin-top: 100px;
  border: 1px solid #E0CEB8;
  position: relative;
  padding: 40px 30px;

  &::after {
    content: '';
    display: block;
    width: 100px;
    height: 68px;
    background-color: #fff;
    background-image: url('../../images/limited/2025autumn/read_pic01.png');
    background-size: contain;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
  }

  .heading-en {
    font-size: 26px;
  }
}
.read-about-txt {
  text-align: center;
  line-height: 2.31;
  margin-top: 20px;
}


@media screen and (max-width: 768px) {
  .read-section {
    padding-top: 40px;

    &::before {
      width: 56px;
      height: 375px;
      background-image: url('../../images/limited/2025autumn/img_left_sp.png');
      top: 72px;
    }

    &::after {
      width: 97px;
      height: 383px;
      background-image: url('../../images/limited/2025autumn/img_right_sp.png');
      top: 80px;
    }
  }
  .read-about-block {
    margin-top: 60px;

    .heading-en {
      font-size: 18px;
      line-height: 2.05;
    }

    .heading-jp {
      font-size: 10px;
    }
  }
  .read-about-txt {
    text-align: left;
    letter-spacing: 0;
  }
}

/* variation */
.variation-section {
  padding-block: 80px 40px;
}
.variation-content {
  margin-top: 40px;
}
.variation-read-txt {
  text-align: center;
  font-weight: 500;
  margin-bottom: 20px;
}
.variation-btn-wrap {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  justify-content: center;
  max-width: 700px;
  margin-inline: auto;
  gap: 20px;
}
.variation-btn-item {
  padding: 20px 20px 40px;
  position: relative;
  display: grid;
  gap: 20px;
  grid-template-rows: subgrid;
  grid-row: span 3;
  background-size: 17px 9px;
  background-repeat: no-repeat;
  background-position: center bottom 20px;

  &.btn-regular {
    background-color: rgba(var(--color-primary-rgb), .1);
    background-image: url('../../images/limited/2025autumn/icon_arrow_down01.png');

    .def-heading {
      color: var(--color-primary);
    }
  }

  &.btn-center {
    background-color: rgba(var(--color-secondary-rgb), .14);
    background-image: url('../../images/limited/2025autumn/icon_arrow_down02.png');

    .def-heading {
      color: var(--color-secondary);
    }
  }

  .heading-jp {
    padding-top: 0;
  }
}
.variation-btn-inner {
  display: contents;
}
.variation-btn-txt {
  font-size: 14px;
  line-height: 1.57;
  text-align: center;
}
.variation-btn-img {
  max-width: 200px;
  margin-inline: auto;
}
@media screen and (max-width: 768px) {
  .variation-section {
    padding-block: 60px 20px;
  }
  .variation-content {
    margin-top: 20px;
  }
}
@media screen and (max-width: 739px) {
  .variation-btn-item {
    grid-row: span 2;
    padding: 15px 20px 27px;
    gap: 10px;
    background-size: 12px 7px;
    background-position: center bottom 10px;

    .heading-en {
      font-size: 18px;
      line-height: 1.22;
    }

    .heading-jp {
      font-size: 10px;
    }
  }
  .variation-btn-inner {
    display: grid;
    align-items: center;
    grid-template-columns: 100px 1fr;
    column-gap: 10px;
    background-color: #fff;
    padding: 10px;
  }
  .variation-btn-txt {
    text-align: left;
    letter-spacing: 0;
    line-height: 1.36;
  }
}

/* product */
.product-section {
  padding-block: 80px 100px;

  &.section-regular, &.section-center {
    .heading-en {
      font-size: 26px;
    }

    .heading-jp {
      font-size: 12px;
    }
  }

  &.section-regular {
    background-color: rgba(var(--color-primary-rgb), .1);

    .def-heading {
      color: var(--color-primary);
    }

    .swiper-pagination-bullet {
      &.swiper-pagination-bullet-active {
        background: var(--color-primary);
      }
    }
  }

  &.section-center {
    background-color: rgba(var(--color-secondary-rgb), .14);

    .def-heading {
      color: var(--color-secondary);
    }

    .swiper-pagination-bullet {
      &.swiper-pagination-bullet-active {
        background: var(--color-secondary);
      }
    }
  }

  &.section-other {
    background-color: #EBEBEB;
    padding-bottom: 80px;

    .product-top-txt {
      margin-top: 40px;
    }

    .product-list {
      margin-top: 40px;
      gap: 0 min(40px, 2.77vw);
      > li {
        display: grid;
        align-items: center;
        grid-template-rows: subgrid;
        grid-row: span 6;
        gap: 0;
      }
    }

    .product-read-txt {
      margin-top: 20px;
    }

    .product-name {
      margin-top: 30px;
    }
  }
}
.product-content {
  max-width: 700px;
  margin-inline: auto;
}
.product-top-img {
  max-width: 137px;
  margin: 0 auto 20px;
}
.product-top-txt {
  text-align: center;
  font-size: 16px;
  line-height: 1.62;
  letter-spacing: 0;
  margin-top: 20px;
}
.product-list {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0 min(80px, 5.55vw);
}
.product-swiper {
  max-width: 300px;
  margin-inline: auto;
  cursor: pointer;

  .swiper-pagination {
    position: relative;
    top: auto;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 18px;
    line-height: 1;
  }

  .swiper-pagination-bullet {
    margin-inline: 5px !important;
    background: #D9D9D9;
    opacity: 1;
  }
}
.product-name {
  margin-top: 20px;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0;
  text-align: center;

  .font-s {
    font-size: 14px;
    font-weight: 400;
  }
}
.product-price {
  margin-top: 10px;
  font-size: 18px;
  line-height: 1.44;
  font-weight: 400;
  text-align: center;

  .font-s {
    font-size: 12px;
  }
}
.product-link {
  margin: 20px auto 0;
  display: grid;
  align-items: center;
  justify-content: center;
  grid-template-columns: auto auto;
  width: max-content;
  min-width: 281px;
  column-gap: 10px;
  background-color: var(--color-def);
  border-radius: 100px;
  color: #fff;
  font-size: 14px;
  line-height: 1.85;
  letter-spacing: 0;
  padding: 15px;
  transition: all .3s;

  &:hover, &:active {
    background-color: rgba(var(--color-def-rgb), .5);
  }

  &.link-regular {
    background-color: var(--color-primary);

    &:hover, &:active {
      background-color: rgba(var(--color-primary-rgb), .5);
    }
  }

  &.link-center {
    background-color: var(--color-secondary);

    &:hover, &:active {
      background-color: rgba(var(--color-secondary-rgb), .5);
    }
  }
}
.product-howto-btn {
  display: block;
  background-color: #fff;
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 14px 30px;
  width: 100%;
  margin: 80px auto 0;
  text-align: center;
  background-image: url('../../images/limited/2025autumn/icon_tab.png');
  background-size: 23px 20px;
  background-repeat: no-repeat;
  background-position: center right 30px;
  transition: all .3s;

  &:hover, &:active {
    background-color: rgba(255, 255, 255, .5);
  }

  .txt-jp {
    font-size: 14px;
    line-height: 1.57;
    font-weight: 700;
  }

  .txt-en {
    font-family: "Montserrat", sans-serif;
    font-size: 12px;
    line-height: 1.33;
    font-weight: 400;
  }
}
.product-read-txt {
  margin-top: 20px;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
}
.product-read-detail {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.72;
  letter-spacing: 0;
}
.product-banner-block {
  max-width: 400px;
  margin: 60px auto 0;

  a {
    transition: all .3s;
    &:hover, &:active {
      opacity: .8;
    }
  }
}

@media screen and (max-width: 768px) {
  .product-section {
    padding-block: 60px;

    &.section-regular, &.section-center {
      .heading-en {
        font-size: 24px;
      }
    }

    &.section-other {
      padding-block: 80px;

      .heading-jp {
        font-size: 14px;
      }

      .product-list {
        margin-top: 20px;
        row-gap: 60px;
        > li {
          grid-template-rows: auto;
          grid-row: auto;
        }
      }
    }
  }
  .product-top-txt {
    font-size: 14px;
    line-height: 1.85;
  }
  .product-list {
    margin-top: 20px;
    padding-inline: 20px;
    row-gap: 40px;
  }
  .product-howto-btn {
    margin-top: 60px;
    background-size: 14px 12px;
    background-position: center right 28px;
  }
}

/* modal */
.howto-modal {
  display: none;
}
.howto-modal-container {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 900;
  display: grid;
  place-content: center;
  padding-inline: 22px;
}
.howto-modal-bg {
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, .25);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  cursor: pointer;
}
.howto-modal-body {
  max-width: 840px;
  background-color: #fff;
  position: relative;
  z-index: 2;
  padding: 20px 20px 60px;
  border-radius: 20px;
}
.howto-modal-btn {
  display: grid;
  place-content: center;
  width: 36px;
  height: 36px;
  font-size: 26px;
  margin-inline: auto 0;
}
.howto-modal-wrap {
  margin-top: 40px;
  padding-inline: 40px;
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 260px;
  gap: 30px;
}
.howto-modal-detail {
  * {
    font-size: 16px;
    letter-spacing: 0;
    line-height: 1.75;
  }
}
@media screen and (max-width: 768px) {
  .howto-modal-body {
    .heading-en {
      font-size: 30px;
    }
    .heading-jp {
      font-size: 12px;
    }
  }
  .howto-modal-wrap {
    grid-template-columns: auto;
    padding-inline: 10px;
  }
}


/* status */
body {
  &:has(.l-main-2025-autumn) {
    &.is-fixed {
      position: fixed;
      left: 0;
      width: 100%;
      height: 100%;
    }
  }
}
.loading-block {
  &.is-hidden {
    opacity: 0;
    visibility: hidden;
  }
}
.js-fade-item {
  opacity: 0;
  transform: translateY(10px);
  transition: all .8s;
  &.is-fade {
    opacity: 1;
    transform: translateY(0);
  }
}