@charset "UTF-8";
.nav-relative-products__inner {
  position: relative;
  background-color: #f0f0f0;
  padding-block: 20px 20px;
}
@media screen and (min-width: 768px), print {
  .nav-relative-products__inner {
    margin-inline: auto;
    width: calc(100% - 60px);
    max-width: 1200px;
  }
}
@media screen and (max-width: 767px) and (min-width: 600px) {
  .nav-relative-products__inner {
    padding-inline: 25px;
  }
}
@media screen and (min-width: 768px), print {
  .nav-relative-products__inner {
    padding-block: 20px 30px;
    padding-inline: 50px;
  }
}
@media screen and (max-width: 767px) {
  .nav-relative-products .nav-relative-products-item {
    padding-inline: 17.3333333333vw;
  }
}
@media screen and (max-width: 767px) and (min-width: 600px) {
  .nav-relative-products .nav-relative-products-item {
    padding-inline: 10px;
  }
}
.nav-relative-products .nav-relative-products-item__link {
  display: block;
  text-align: center;
  -webkit-transition: opacity 0.175s ease;
  transition: opacity 0.175s ease;
}
@media screen and (max-width: 767px) {
  .nav-relative-products .nav-relative-products-item__link {
    display: block;
    max-width: 250px;
    margin: auto;
  }
}
@media (hover: hover) {
  .nav-relative-products .nav-relative-products-item__link:where(:-moz-any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .nav-relative-products .nav-relative-products-item__link:where(:any-link, :enabled, summary):hover {
    opacity: 0.7;
  }
  .nav-relative-products .nav-relative-products-item__link:where(:-moz-any-link, :enabled, summary):hover .nav-relative-products-item__figure img {
    transform: scale(1.05);
  }
  .nav-relative-products .nav-relative-products-item__link:where(:any-link, :enabled, summary):hover .nav-relative-products-item__figure img {
    -webkit-transform: scale(1.05);
            transform: scale(1.05);
  }
}
.nav-relative-products .nav-relative-products-item__figure {
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 767px) {
  .nav-relative-products .nav-relative-products-item__figure {
    width: min(46.6666666667vw, 175px);
    margin: auto;
  }
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-item__figure {
    padding: 15px 68px;
    margin-inline: auto;
  }
}
.nav-relative-products .nav-relative-products-item__figure img {
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}
.nav-relative-products .nav-relative-products-item__name {
  margin-top: 10px;
}
.nav-relative-products .nav-relative-products-item__name, .nav-relative-products .nav-relative-products-item__code {
  display: block;
  line-height: 1.4;
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-item__name, .nav-relative-products .nav-relative-products-item__code {
    font-size: 24px;
    line-height: 1.5;
  }
}
.nav-relative-products .nav-relative-products-item__tags {
  display: block;
  line-height: 1.3;
  margin-top: 3px;
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-item__tags {
    margin-top: 8px;
  }
}
.nav-relative-products .nav-relative-products-item__tag {
  display: inline-block;
  font-size: 12px;
  margin-right: 0.75em;
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-item__tag {
    font-size: 16px;
  }
}
.nav-relative-products .nav-relative-products-item__tag::before {
  content: "●";
  font-size: 1.3em;
  font-weight: 700;
  color: #3296b4;
  line-height: 1;
  margin-right: 0.05em;
}
.nav-relative-products .nav-relative-products-item__external-link {
  display: inline-block;
  color: #3296B4;
  padding-left: 1.2em;
  text-indent: -1.2em;
}
@media screen and (max-width: 767px) {
  .nav-relative-products .nav-relative-products-item__external-link {
    font-size: 11px;
    line-height: 1.2;
  }
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-item__external-link {
    margin-top: 7px;
  }
}
.nav-relative-products .nav-relative-products-item__external-link::before {
  content: "　";
  display: inline;
  background: url(../img/common/icon_external-link_blue.svg) no-repeat center/contain;
  margin-right: 0.2em;
}
.nav-relative-products .nav-relative-products-swiper-button {
  margin-top: 0;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  position: absolute;
  top: 40%;
  width: 40px;
  height: 40px;
  max-width: 60px;
  background-image: url(../img/common/icon_arrow_circle_black_bold.svg);
  z-index: 2;
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-swiper-button {
    top: 45%;
  }
}
.nav-relative-products .nav-relative-products-swiper-button.--prev {
  left: 6.6666666667vw;
  -webkit-transform: scale(-1, 1);
          transform: scale(-1, 1);
}
@media (min-width: 600px) {
  .nav-relative-products .nav-relative-products-swiper-button.--prev {
    left: 13.3333333333vw;
  }
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-swiper-button.--prev {
    left: 10px;
  }
}
.nav-relative-products .nav-relative-products-swiper-button.--next {
  right: 6.6666666667vw;
}
@media (min-width: 600px) {
  .nav-relative-products .nav-relative-products-swiper-button.--next {
    right: 13.3333333333vw;
  }
}
@media screen and (min-width: 768px), print {
  .nav-relative-products .nav-relative-products-swiper-button.--next {
    right: 10px;
  }
}
.nav-relative-products .nav-relative-products-swiper-button.swiper-button-disabled {
  opacity: 0;
  pointer-events: none;
}
.nav-relative-products .nav-relative-products-swiper-button::after {
  display: none;
}

.topics-contents {
  padding-top: 40px;
}
@media screen and (min-width: 768px), print {
  .topics-contents {
    padding-top: 60px;
  }
}
.topics-contents__inner {
  margin-inline: auto;
  width: calc(100% - min(13.3333333333vw, 50px));
}
@media screen and (min-width: 768px), print {
  .topics-contents__inner {
    width: calc(100% - 60px);
    max-width: 1200px;
  }
}

.topics-button-wrapper {
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: min(4.5333333333vw, 25px);
}
@media screen and (min-width: 768px), print {
  .topics-button-wrapper {
    gap: 30px;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}
.topics-button-wrapper:not(:first-child) {
  margin-top: 45px;
}
@media screen and (min-width: 768px), print {
  .topics-button-wrapper:not(:first-child) {
    margin-top: 55px;
  }
}
.topics-button-wrapper .common-button {
  margin: 0;
}
.topics-button-wrapper + .topics-button-wrapper {
  margin-top: 30px;
}
@media screen and (min-width: 768px), print {
  .topics-button-wrapper + .topics-button-wrapper {
    margin-top: 55px;
  }
}

.topics-selector {
  position: relative;
}
@media screen and (max-width: 767px) {
  .topics-selector {
    width: 100%;
  }
}
.topics-selector::before {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  right: 15px;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
  width: 10px;
  aspect-ratio: 1/1;
  border: solid #333333;
  border-width: 1px 1px 0 0;
  z-index: 2;
  border: solid #FFFFFF;
  border-width: 1px 1px 0 0;
  -webkit-transform: translateY(-75%) rotate(135deg);
          transform: translateY(-75%) rotate(135deg);
}
@media screen and (min-width: 768px), print {
  .topics-selector::before {
    width: 12px;
    right: 20px;
  }
}
.topics-selector:hover::before {
  opacity: 0.7;
  pointer-events: none;
}
.topics-selector select {
  text-align: -webkit-center;
  text-align: center;
  cursor: pointer;
  color: #fff;
  background: #8C8C8C;
  border-color: #707070;
}
.topics-selector select:focus:not(:focus-visible) {
  outline: none;
}

.topics-title {
  margin-block: 40px 5px;
  font-size: 23px;
  font-weight: 700;
}
@media screen and (min-width: 768px), print {
  .topics-title {
    margin-block: 40px 15px;
    font-size: 26px;
    padding-left: 20px;
  }
}