@charset "UTF-8";

:root {
  --base-text-font-size-sp: 12px;
  --base-text-font-size-pc: 14px;
  --color-border: #e8e8e8;
  --color-accent: #ded2c3;
}

.l-container {
  width: calc(100% - 20px * 2);
  margin-right: auto;
  margin-left: auto;
  max-width: 860px;
}

.l-container:first-child {
  margin-top: 0;
}

.c-txt-sm {
  font-size: 12px;
  line-height: 1.8;
}

@media screen and (max-width: 767px) {
  .c-txt-sm {
    font-size: 10px;
  }
}

.u-display-pc {
  display: block !important;
}

.u-display-sp {
  display: none !important;
}

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

.p-virus__link {
  margin-top: 60px;
}

@media screen and (max-width: 767px) {
  .p-virus__link {
    margin-top: 40px;
  }
}

.p-virus-proof {
  padding-top: 140px;
}

.p-virus-proof__body {
  display: flex;
  align-items: center;
  padding: 30px 50px;
  border: 1px solid var(--color-border);
  margin-top: 50px;
}

.p-virus-proof__desc {
  margin-left: 40px;
}

.p-virus-proof__figure {
  flex-shrink: 0;
}

@media screen and (max-width: 767px) {
  .p-virus-proof {
    padding-top: 65px;
  }
  .p-virus-proof__body {
    padding: 23px;
  }
  .p-virus-proof__desc {
    margin-left: 24px;
  }
  .p-virus-proof__figure {
    width: 56px;
  }
}

.p-virus-mechanism {
  padding-top: 126px;
}

.p-virus-mechanism__figure {
  text-align: center;
  margin-top: 54px;
}

.p-virus-mechanism__figure img {
  width: 100%;
}

.p-virus-mechanism__desc {
  margin-top: 24px;
}

@media screen and (max-width: 767px) {
  .p-virus-mechanism {
    padding-top: 60px;
  }
  .p-virus-mechanism__figure {
    margin-top: 30px;
  }
}

.p-virus-result {
  padding-top: 100px;
}

.p-virus-result__body {
  display: flex;
  margin-top: 56px;
}

.p-virus-result__txt-unit {
  margin-left: 40px;
}

.p-virus-result__item,
.p-virus-result__item.c-txt {
  font-size: 16px;
}

.p-virus-result__item + .p-virus-result__item {
  margin-top: 10px;
}

table[class*="p-virus-result__item"] {
  margin-top: 10px;
}

.p-virus-result__list,
.p-virus-result__note-list {
  margin-top: 20px;
  list-style-type: none;
}

.p-virus-result__note-item,
.p-virus-result__note-item.c-txt-sm {
  margin-top: 5px;
  letter-spacing: 0.06em;
  font-size: 14px;
}

.p-virus-result__desc {
  margin-top: 24px;
  max-width: 900px;
}

.p-virus-result__img {
  width: 350px;
  flex-shrink: 0;
}

.p-virus-result__img img {
  width: 100%;
}

@media screen and (max-width: 767px) {
  .p-virus-result {
    padding-top: 42px;
  }
  .p-virus-result__body {
    flex-direction: column;
    margin-top: 30px;
  }
  .p-virus-result__txt-unit {
    margin-top: 28px;
    margin-left: 0;
  }
  .p-virus-result__item strong {
    font-size: 12px;
  }
  .p-virus-result__note-item {
    margin-top: 10px;
  }
  .p-virus-result__img {
    width: calc(100% - 19px * 2);
    flex-shrink: initial;
    margin-right: auto;
    margin-left: auto;
  }
}

.p-virus-safety {
  padding-top: 108px;
}

.p-virus-safety__body {
  border: 1px solid var(--color-border);
  padding: 45px 45px 55px;
  margin-top: 45px;
}

.p-virus-safty__list {
  margin-top: 52px;
}

.p-virus-safety__item,
.p-virus-safety__item.c-txt {
  list-style: decimal;
  list-style-type: disc;
  margin-left: 1.25em;
  font-size: 16px;
}

.p-virus-safety__item + .p-virus-safety__item {
  margin-top: 28px;
}

.p-virus-safety__item::marker {
  color: #ded2c3;
}

.p-virus-safety__link {
  text-align: center;
  margin-top: 100px;
}

@media screen and (max-width: 767px) {
  .p-virus-safety {
    padding-top: 60px;
  }
  .p-virus-safety__body {
    padding: 35px 30px;
    margin-top: 30px;
  }
  .p-virus-safty__list {
    margin-top: 30px;
  }
  .p-virus-safety__item + .p-virus-safety__item {
    margin-top: 14px;
  }
}

.p-virus-gallery {
  padding-top: 157px;
  padding-bottom: 110px;
}

.p-virus-gallery__inner {
  display: grid;
  max-width: 1120px;
  width: calc(100% - 20px * 2);
  gap: calc((20 / 1366) * 100vw);
  margin-right: auto;
  margin-left: auto;
  justify-content: center;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  margin-top: 0;
}

.p-virus-gallery__img {
  display: inline-block;
  position: relative;
}

.p-virus-gallery__img::after {
  content: attr(data-caption);
}

.p-virus-gallery__img img {
  width: 100%;
  height: 100%;
}

.p-virus-gallery__img[data-order="1"] {
  grid-area: 1 / 1 / 5 / 3;
}

.p-virus-gallery__img[data-order="2"] {
  grid-area: 1 / 3 / 2 / 4;
}

.p-virus-gallery__img[data-order="3"] {
  grid-area: 1 / 4 / 2 / 5;
}

.p-virus-gallery__img[data-order="4"] {
  grid-area: 2 / 3 / 3 / 5;
}

.p-virus-gallery__img[data-order="5"] {
  grid-area: 3 / 3 / 5 / 5;
}

@media screen and (max-width: 1024px) {
  .p-virus-gallery__inner {
    column-gap: calc((13 / 1028) * 100vw);
  }
}

@media screen and (max-width: 767px) {
  .p-virus-gallery {
    padding-bottom: 30px;
    padding-top: 60px;
  }
  .p-virus-gallery__inner {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    column-gap: calc((13 / 768) * 100vw);
  }
  .p-virus-gallery__img[data-order="1"] {
    grid-area: 1 / 1 / 2 / 3;
  }
  .p-virus-gallery__img[data-order="2"] {
    grid-area: 2 / 1 / 3 / 2;
  }
  .p-virus-gallery__img[data-order="3"] {
    grid-area: 2 / 2 / 3 / 3;
  }
  .p-virus-gallery__img[data-order="4"] {
    grid-area: 3 / 1 / 4 / 3;
  }
  .p-virus-gallery__img[data-order="5"] {
    grid-area: 4 / 1 / 5 / 3;
  }
}

.virus-grid {
  margin-top: 40px;
}

.virus-grid__inner {
  width: calc(100% - 40px);
  max-width: 1120px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc((20 / 1366) * 100vw);
  overflow: hidden;
}

.virus-grid__inner > .p-virus-gallery__img {
  aspect-ratio: 265 / 200;
  min-width: 0;
}

.virus-grid__inner .p-virus-gallery__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.virus-grid__inner > .p-virus-gallery__img.virus-grid__img-wide {
  grid-column: span 2;
  aspect-ratio: 550 / 200;
}

@media screen and (max-width: 1024px) {
  .virus-grid__inner {
    gap: calc((13 / 1028) * 100vw);
  }
  .virus-grid__inner-row3 {
    gap: calc((13 / 1028) * 100vw);
  }
}

@media screen and (max-width: 767px) {
  .virus-grid__inner {
    grid-template-columns: repeat(2, 1fr);
    gap: calc((13 / 768) * 100vw);
  }
  .virus-grid__inner > .p-virus-gallery__img.virus-grid__img-wide {
    grid-column: 1 / -1;
    aspect-ratio: 265 / 100;
  }
}

.product-main.product-top-main {
  margin-bottom: 0;
}