@charset "utf-8";

body {
  font-family: "Ubuntu", "Noto Sans JP", sans-serif;
  color: #2b2b40;
}

img {
  max-width: 100%;
  height: auto;
}

.pc {
  display: block;
}

.sp {
  display: none;
}

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

.product-header {
  padding: 40px 20px;
  text-align: center;
  background: linear-gradient(135deg,
    #F5F0EB 0%,
    #ECE4DB 25%,
    #E5DCD2 50%,
    #ECE4DB 75%,
    #F5F0EB 100%);
  min-height: 85px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-header__heading {
  font-size: 44px;
  font-weight: 500;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: #2b2b40;
  text-transform: uppercase;
}

.product-header__sub-heading {
  display: block;
  font-size: 15px;
  letter-spacing: 0.1em;
  margin-top: 10px;
  color: #2b2b40;
}

.product-header__img {
  max-width: 220px;
  height: auto;
  display: block;
  margin: 0 auto;
}

@media screen and (min-width: 768px) {
  .product-header {
    padding: 40px 30px;
    background: linear-gradient(135deg,
      #F5F0EB 0%,
      #ECE4DB 20%,
      #E5DCD2 40%,
      #DFD5CA 60%,
      #ECE4DB 80%,
      #F5F0EB 100%);
    min-height: 170px;
  }
}

@media screen and (max-width: 767px) {
  .product-header {
    padding: 25px 20px;
  }
  .product-header__heading {
    font-size: 31px;
  }
  .product-header__sub-heading {
    font-size: 13px;
  }
  .product-header__img {
    max-width: 200px;
  }
}

.product-main {
  padding-top: 80px;
  padding-inline: 20px;
}

.product-main__heading {
  font-size: 31px;
  font-weight: bold;
  letter-spacing: 0.12em;
  text-align: center;
}

.product-main__description,
.product-top-main__description,
.p-virus-safety__copy {
  max-width: 940px;
  margin: 0 auto;
  font-size: 19px;
  letter-spacing: 0.08em;
  line-height: 1.9;
  text-align: center;
}

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

@media screen and (max-width: 767px) {
  .product-main {
    padding-top: 50px;
  }
  .product-main__heading {
    font-size: 22px;
  }
  .product-main__description,
  .product-top-main__description,
  .p-virus-safety__copy {
    font-size: 15px;
    text-align: left;
    line-height: 2.1;
  }
  .product-main__description {
    margin-top: 30px;
  }
}

.light-main__list {
  margin: 0 auto;
  margin-top: 50px;
  max-width: 589px;
}

.light-main__list-item {
  display: flex;
  padding: 30px 40px;
  border-top: 1px solid #e8e8e8;
}

.light-main__list-item:last-child {
  border-bottom: 1px solid #e8e8e8;
}

.light-main__list-item-title,
.product-top-main__title {
  font-weight: normal;
  font-size: 17px;
  letter-spacing: 0.08em;
  line-height: 1;
}

.light-main__list-item-title {
  min-width: 116px;
}

.light-main__list-item-description,
.product-top-main__title > span {
  font-size: 17px;
  letter-spacing: 0.08em;
  line-height: 1;
}

.light-main__list-item-description {
  display: flex;
  align-items: center;
  column-gap: 7px;
}

.product-top-main__title > span {
  font-weight: normal;
}

@media screen and (max-width: 767px) {
  .light-main__list {
    margin-top: 40px;
    padding-inline: 20px;
  }
  .light-main__list-item {
    padding: 20px 10px;
  }
  .light-main__list-item-title,
  .product-top-main__title {
    min-width: 75px;
    line-height: calc(19 / 13);
    font-size: 13px;
  }
  .light-main__list-item-description,
  .product-top-main__title > span {
    line-height: calc(19 / 13);
    font-size: 13px;
  }
}

.light__annotation,
.c-txt,
.p-virus-proof__desc,
.p-virus-result__desc {
  max-width: 600px;
  margin: 0 auto;
  font-size: 15px;
  letter-spacing: 0.06em;
  line-height: 1.8;
}

@media screen and (max-width: 767px) {
  .light__annotation,
  .c-txt,
  .p-virus-proof__desc,
  .p-virus-result__desc {
    padding-inline: 20px;
    font-size: 10px;
    line-height: 2;
  }
}

.light-sub-content__heading,
.p-virus__heading {
  font-size: 26px;
  font-weight: normal;
  letter-spacing: 0.12em;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .light-sub-content__heading,
  .p-virus__heading {
    font-size: 14px;
    line-height: 2;
  }
}

.light-mark {
  width: 54px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 12px;
  font-weight: normal;
  letter-spacing: 0.08em;
  line-height: 1;
  background-color: #877256;
  padding: 6px 0;
  border-radius: 100px;
}

@media screen and (max-width: 767px) {
  .light-mark {
    width: 51px;
    font-size: 12px;
    padding: 5px 0;
  }
}

.light-sheet {
  padding-inline: 20px;
}

.light-sheet-inner {
  margin: 60px auto 0;
  background: #EBE2D8;
  max-width: 600px;
  padding: 35px 40px;
}

.light-sheet__heading {
  color: #000;
  font-size: 17px;
  font-weight: bold;
  letter-spacing: 0.08em;
  line-height: 1;
}

.light-sheet__content {
  margin-top: 20px;
  display: grid;
  row-gap: 12px;
}

.light-sheet__text {
  color: #000;
  font-size: 16px;
  font-weight: normal;
  letter-spacing: 0.08em;
  line-height: 1.6;
  position: relative;
  padding-left: 20px;
  white-space: nowrap;
}

.light-sheet__text::before {
  content: "";
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 9px;
  background-image: url("../taikousei/img/check_black.svg");
  background-repeat: no-repeat;
  background-size: contain;
}

@media screen and (max-width: 767px) {
  .light-sheet-inner {
    padding: 26px 30px 29px;
  }

  .light-sheet__heading {
    font-size: 13px;
  }

  .light-sheet__content {
    margin-top: 15px;
  }

  .light-sheet__text {
    font-size: 13px;
    white-space: normal;
  }

  .light-sheet__text::before {
    top: 4px;
  }
}

.product-top-main__link-wrapper {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}

.product-top-main__link {
  font-size: 14px;
  font-weight: normal;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 12px;
  line-height: 1;
  color: #2b2b40;
  text-decoration: none;
  transition: opacity 0.3s ease;
}

.product-top-main__link img {
  transition: transform 0.3s ease;
}

.product-top-main__link:hover img {
  transform: translateX(12.5px);
}

.product-top-main__link span {
  padding-left: 5px;
}

.product-top-main-subsidiary__arrow {
  width: 145px;
  height: auto;
}

@media screen and (max-width: 767px) {
  .product-top-main__link-wrapper {
    margin-top: 40px;
  }
  .product-top-main__link {
    font-size: 12px;
  }
  .product-top-main-subsidiary__arrow {
    width: 116px;
  }
}

.light-grid__text,
.p-virus-gallery__img::after {
  position: absolute;
  color: #fff;
  bottom: 10px;
  right: 10px;
  font-weight: normal;
  font-size: 14px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

@media screen and (max-width: 767px) {
  .light-grid__text,
  .p-virus-gallery__img::after {
    font-size: 10px;
    left: 10px;
    right: auto;
  }
}

.product-main {
  margin-bottom: 100px;
}

@media screen and (max-width: 767px) {
  .product-main {
    margin-bottom: 60px;
  }
}