.gallery-swiper__main {
  position: relative;
  margin-bottom: 2px;
}
.gallery-swiper__thumb-list {
  display: flex;
  flex-wrap: wrap;
  margin: -2px 0 0 -2px;
}
.gallery-swiper__thumb-list > * {
  margin-bottom: 0;
  flex: 0 0 20%;
  padding: 2px 0 0 2px;
  max-width: 20%;
  min-width: 0;
  word-wrap: break-word;
}
.gallery-swiper__thumb-list > * > * {
  height: 100%;
}
.gallery-swiper__thumb-item {
  display: block;
  position: relative;
  transition: opacity 0.3s ease-out;
}
.gallery-swiper__thumb-item::before {
  display: block;
  content: "";
  padding-top: 100%;
}
.gallery-swiper__thumb-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.gallery-swiper__thumb-item:hover, .gallery-swiper__thumb-item.is-active {
  opacity: 0.4;
}
.gallery-swiper .swiper-button-prev,
.gallery-swiper .swiper-container-rtl .swiper-button-next {
  left: 25px;
}
.gallery-swiper .swiper-button-next,
.gallery-swiper .swiper-container-rtl .swiper-button-prev {
  right: 25px;
}

.gallery-swiper-hero {
  opacity: 0;
}
.gallery-swiper-hero--col6 .gallery-swiper__thumb-list > * {
  flex: 0 0 16.666666%;
  max-width: 16.666666%;
}
.gallery-swiper-hero .swiper-slide {
  position: relative;
}
.gallery-swiper-hero .swiper-slide::before {
  display: block;
  content: "";
  padding-top: calc(100% * 1000 / 750);
}
.gallery-swiper-hero .swiper-slide img, .gallery-swiper-hero .swiper-slide video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.gallery-swiper-hero .swiper-slide--contain {
  background: #000;
}
.gallery-swiper-hero .swiper-slide--contain img,
.gallery-swiper-hero .swiper-slide--contain video {
  -o-object-fit: contain;
     object-fit: contain;
  top: 60px;
  height: calc(100% - 60px);
}
.gallery-swiper-hero__logo {
  pointer-events: none;
  position: absolute;
  z-index: 2;
  min-height: 0vw;
  width: max(40px, min(1.8072289157vw + 26.1204819277px, 46px));
  right: calc(100% * 120 / 750);
  top: 20%;
  opacity: 0;
  transition: opacity 0.7s;
}
.gallery-swiper-hero__logo svg {
  display: block;
  width: 100%;
  height: auto;
  fill: #000;
  transition: fill 0.7s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.gallery-swiper-hero.is-logo-visible .gallery-swiper-hero__logo {
  opacity: 1;
}
.gallery-swiper-hero.is-swiper-white .gallery-swiper-hero__logo svg {
  fill: #fff;
}
.gallery-swiper-hero.is-state-ready {
  -webkit-animation: 1s fadeIn forwards;
          animation: 1s fadeIn forwards;
}

.gallery-swiper-equipment {
  padding: 0 2px;
}
.gallery-swiper-equipment .swiper-slide {
  position: relative;
}
.gallery-swiper-equipment .swiper-slide::before {
  display: block;
  content: "";
  padding-top: calc(100% * 2 / 3);
}
.gallery-swiper-equipment .swiper-slide img, .gallery-swiper-equipment .swiper-slide video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.ie-main {
  padding-top: 50px;
}

#threestories {/*220318*/
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}
#threestories .section-ttl {/*220318*/
  padding-top: 30px;
}
.ie-main-section {
  margin-bottom: 50px;
}
.ie-main-section.has-border {
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}
.ie-main-section__info {
  margin-left: auto;
  margin-right: auto;
  max-width: 860px;
  padding: 44.5px 30px 43px;
}
.ie-main-section__ttl {
  font-weight: bold;
  font-size: 1.6rem;
  line-height: 2.6rem;
  margin-bottom: 18px;
}
.ie-main-section__body {
  font-size: 1.4rem;
  line-height: 2.6rem;
}
.ie-main-section__body p {
  margin-bottom: 26px;
}
.ie-main-section__body p:last-child {
  margin-bottom: 0;
}
.ie-main-section__img {
  position: relative;
}
.ie-main-section__img::before {
  display: block;
  content: "";
  padding-top: 100%;
}
.ie-main-section__img img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.ie-section-cards {
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  margin-bottom: 50px;
}
.ie-section-cards__text {
  margin-left: auto;
  margin-right: auto;
  max-width: 860px;
  padding-left: 30px;
  padding-right: 30px;
  margin-bottom: 36.5px;
}
.ie-section-cards__swiper {
  margin-bottom: 40px;
}

.ie-section-vr {
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}
.ie-section-vr .section-lead {
  margin-bottom: 43.5px;
}
.ie-section-vr__dmaps {
  max-width: 1000px;
  margin: auto;
  position: relative;
}
.ie-section-vr__dmaps::before {
  content: "";
  display: block;
  padding-top: 56.25%;
}
.ie-section-vr__dmaps iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ie-section-plan {
  padding-top: 50px;
}
.ie-section-plan .section-lead {
  padding-left: 30px;
  padding-right: 30px;
  margin-bottom: 43px;
}
.ie-section-plan__inner {
  background: rgba(0, 0, 0, 0.03);
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
}
#threestories-plan .ie-section-plan__inner {/*220318*/
  background: rgba(0, 0, 0, 0.03);
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  border-bottom: none;
}
.ie-section-plan__inner--tate {
  background: none;
  margin-top: 50px;
}
.ie-section-plan__inner--tate .plan-info-swiper__img {
  margin-top: 20px;
}

.plan-info {
  text-align: center;
}
.plan-info__ttl {
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 3rem;
  margin-bottom: 15px;
}
.plan-info__text {
  font-size: 1.4rem;
  line-height: 2.6rem;
}
.plan-info__text b {
  font-weight: bold;
}

.plan-info-swiper .swiper-button-prev,
.plan-info-swiper .swiper-button-next {
  top: 132.5px;
}
.plan-info-swiper .swiper-pagination {
  bottom: auto;
  top: 35px;
}
.plan-info-swiper .swiper-pagination-bullet {
  width: 15px;
  height: 15px;
  position: relative;
}
.plan-info-swiper .swiper-pagination-bullet::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
}
.plan-info-swiper__fraction {
  position: absolute;
  top: 68.5px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 1.4rem;
  line-height: 2.6rem;
  font-weight: bold;
  z-index: 8;
}
.plan-info-swiper__fraction.swiper-pagination-hidden {
  opacity: 0;
}
.plan-info-swiper__slide {
  padding: 108.5px 12px 15px;
}
.plan-info-swiper__img {
  max-width: 350px;
  margin: auto;
  margin-top: 44px;
}
.plan-info-swiper__img p {
  font-weight: bold;
  font-size: 1.6rem;
  line-height: 2.6rem;
  padding-left: 18px;
  margin-bottom: 18.5px;
}
.plan-info-swiper__img img {
  display: block;
  width: 100%;
  height: auto;
}

.ie-section-plan3d {
  padding: 93.5px 0 50px;
}
.ie-section-plan3d__ttl {
  text-align: center;
  font-weight: bold;
  font-size: 1.8rem;
  line-height: 3rem;
}
.ie-section-plan3d__body {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.ie-section-plan3d__text {
  display: flex;
  align-items: center;
  line-height: 1.5;
  font-weight: bold;
  font-size: 1rem;
}
.ie-section-plan3d__text::before {
  content: "";
  display: block;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='101' height='65' viewBox='0 0 101 65'%3e%3cpath d='M50.5 58.029a2.381 2.381 0 010-4.762c24.521 0 45.238-11.024 45.238-24.074S75.021 5.119 50.5 5.119 5.262 16.144 5.262 29.193c0 6.152 4.524 12.053 12.738 16.617a2.38 2.38 0 11-2.311 4.162C5.889 44.532.5 37.152.5 29.194.5 13.025 22.462.358 50.5.358s50 12.667 50 28.836-21.962 28.835-50 28.835z'/%3e%3cpath d='M62.402 64.642a2.377 2.377 0 01-1.155-.3l-11.9-6.614a2.381 2.381 0 01-.266-3.989l8.869-6.614a2.381 2.381 0 012.847 3.818l-5.917 4.412 8.686 4.826a2.381 2.381 0 01-1.16 4.462z'/%3e%3c/svg%3e");
  background-size: 100%;
  width: 50.5px;
  height: 32.5px;
  margin-right: 20px;
}

.plan-sprite {
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  width: 100%;
  background-size: 100%;
}
.plan-sprite.js-plan-sprite {
  cursor: move;
}
.plan-sprite::before {
  content: "";
  display: block;
  padding-top: calc(100% * 540 / 720);
}

.ie-section-equipment {
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  margin-bottom: 50px;
}
.ie-section-equipment .section-lead {
  margin-bottom: 43.5px;
}
.ie-section-equipment .ie-option {
  margin-top: 44px;
}

.ie-option__ttl {
  font-weight: bold;
  font-size: 1.6rem;
  line-height: 2.6rem;
  padding: 0 30px;
  max-width: 435px;
  margin: 0 auto 19px;
}

.ie-equipment-grid {
  padding: 0 5px;
  max-width: 375px;
  margin: auto;
}
.ie-equipment-grid ul {
  display: flex;
  flex-wrap: wrap;
  margin: -5px 0 0 -5px;
}
.ie-equipment-grid ul > * {
  margin-bottom: 0;
  flex: 0 0 50%;
  padding: 5px 0 0 5px;
  max-width: 50%;
  min-width: 0;
  word-wrap: break-word;
}
.ie-equipment-grid ul > * > * {
  height: 100%;
}

.ie-equipment-item {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
  border-radius: 5px;
  position: relative;
}
.ie-equipment-item::before {
  display: block;
  content: "";
  padding-top: 100%;
}
.ie-equipment-item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}
.ie-equipment-item .plain-btn {
  position: relative;
  font-size: 1.6rem;
  line-height: 2.6rem;
}
.ie-equipment-item .plain-btn > span {
  text-align: right;
  margin-right: 13px;
}
.ie-equipment-item img {
  transition: transform 1s cubic-bezier(0.215, 0.61, 0.355, 1);
}
.ie-equipment-item:hover img {
  transform: scale(1.04);
}

.ie-section-more {
  margin-bottom: 50px;
}

.ie-modal-section {
  padding: 0 15px;
  font-size: 1.4rem;
  line-height: 2.6rem;
}
.ie-modal-section__ttl {
  font-weight: bold;
  font-size: 1.6rem;
  line-height: 2.6rem;
  margin: 45px 0 18px;
}
.ie-modal-section__body {
  margin-bottom: 48px;
}
.ie-modal-section__body > p + p {
  margin-top: 26px;
}
.ie-modal-section__body a {
  text-decoration: underline;
}
.ie-modal-section__fig-grid {
  margin-bottom: 50px;
}
.ie-modal-section__fig-grid > * {
  margin-bottom: 25px;
}
.ie-modal-section__fig > img {
  display: block;
  width: 100%;
  height: auto;
}
.ie-modal-section__fig > p {
  margin-top: 7.5px;
}
.ie-modal-section__fig > p span {
  color: #7f0019;
}

.scroll-modal--ie .modal__container {
  width: calc(100% - 20px);
  max-width: 824px;
}
.scroll-modal--ie img[data-src] {
  opacity: 0;
  transition: opacity 0.7s ease-out;
}
.scroll-modal--ie img[data-src].lazyloaded {
  opacity: 1;
}
@media (min-width: 768px) {
  .gallery-swiper .swiper-button-prev,
.gallery-swiper .swiper-container-rtl .swiper-button-next {
    left: 20px;
  }
  .gallery-swiper .swiper-button-next,
.gallery-swiper .swiper-container-rtl .swiper-button-prev {
    right: 20px;
  }
  .gallery-swiper-hero .swiper-slide::before {
    padding-top: calc(100% * 800 / 1200);
  }
  .gallery-swiper-hero .swiper-slide--contain img,
.gallery-swiper-hero .swiper-slide--contain video {
    top: 80px;
    height: calc(100% - 80px);
  }
  .gallery-swiper-hero .gallery-swiper__thumb-item::before {
    padding-top: calc(100% * 800 / 1200);
  }
  .gallery-swiper-hero__logo {
    right: calc(100% * 125 / 1200);
    top: calc(100% * 160 / 800);
  }
  .gallery-swiper-equipment .gallery-swiper__thumb-list > * {
    flex: 0 0 14.285714%;
    max-width: 14.285714%;
  }
  .ie-main {
    padding-top: 50px;
  }
  .ie-main-section {
    margin-bottom: 50px;
  }
  .ie-main-section__info {
    padding: 45px 30px 47px;
  }
  .ie-main-section__ttl {
    font-size: 1.8rem;
    line-height: 2.9rem;
  }
  .ie-main-section__ttl {
    margin-bottom: 29px;
  }
  .ie-main-section__body {
    font-size: 1.6rem;
    line-height: 3rem;
  }
  .ie-main-section__body p {
    margin-bottom: 30px;
  }
  .ie-main-section__img::before {
    padding-top: calc(100% * 2 / 3);
  }
  .ie-section-cards .section-ttl {
    padding-top: 41px;
  }
  .ie-section-cards {
    margin-bottom: 50px;
  }
  .ie-section-cards__text {
    padding-left: 30px;
    padding-right: 30px;
  }
  .ie-section-cards__text {
    margin-bottom: 48px;
  }
  .ie-section-cards__swiper {
    margin-bottom: 50px;
  }
  .ie-section-vr .section-ttl {
    padding-top: 41px;
  }
  .ie-section-vr .section-lead {
    margin-bottom: 47px;
  }
  .ie-section-plan {
    padding-top: 0;
  }
  .ie-section-plan .section-lead {
    padding-left: 30px;
    padding-right: 30px;
  }
  .ie-section-plan .section-lead {
    margin-bottom: 46px;
  }
  .ie-section-plan__inner--you .plan-info-swiper__img {
    max-width: 500px;
  }
  .ie-section-plan__inner--tate {
    margin-top: 50px;
  }
  .ie-section-plan__inner--tate .plan-info-swiper__img {
    margin-top: 30px;
  }
  .plan-info__ttl {
    font-size: 2.4rem;
    line-height: 4rem;
  }
  .plan-info__ttl {
    margin-bottom: 21px;
  }
  .plan-info__text {
    font-size: 1.6rem;
    line-height: 3rem;
  }
  .plan-info-swiper .swiper-button-prev,
.plan-info-swiper .swiper-button-next {
    top: 155px;
  }
  .plan-info-swiper .swiper-pagination {
    top: 50px;
  }
  .plan-info-swiper .swiper-pagination-bullet {
    width: 15px;
    height: 15px;
  }
  .plan-info-swiper__fraction {
    top: 93px;
  }
  .plan-info-swiper__fraction {
    font-size: 1.6rem;
    line-height: 3rem;
  }
  .plan-info-swiper__slide {
    padding: 142px 60px 60px;
  }
  .plan-info-swiper__img {
    max-width: 760px;
    margin-top: 2px;
  }
  .plan-info-swiper__img p {
    font-size: 1.8rem;
    line-height: 2.9rem;
  }
  .plan-info-swiper__img p {
    padding-left: 0;
    margin-bottom: 16px;
  }
  .ie-section-plan3d {
    padding: 41px 0 50px;
  }
  .ie-section-plan3d__ttl {
    font-size: 2.4rem;
    line-height: 4rem;
  }
  .ie-section-plan3d__text {
    font-size: 1.2rem;
  }
  .ie-section-plan3d__text::before {
    width: 50px;
    height: 33px;
    margin-right: 20px;
  }
  .plan-sprite {
    width: 500px;
  }
  .ie-section-equipment {
    margin-bottom: 50px;
  }
  .ie-section-equipment .section-ttl {
    padding-top: 41px;
  }
  .ie-section-equipment .section-lead {
    margin-bottom: 47px;
  }
  .ie-section-equipment .ie-option {
    margin-top: 63px;
  }
  .ie-option__ttl {
    font-size: 1.8rem;
    line-height: 2.9rem;
  }
  .ie-option__ttl {
    padding: 0 30px;
    max-width: 740px;
    margin: 0 auto 26px;
  }
  .ie-equipment-grid {
    padding: 0 30px;
    max-width: 740px;
  }
  .ie-equipment-grid ul {
    margin: -10px 0 0 -10px;
  }
  .ie-equipment-grid ul > * {
    padding: 10px 0 0 10px;
    flex: 0 0 33.33333%;
    max-width: 33.33333%;
  }
  .ie-equipment-item .plain-btn {
    font-size: 1.8rem;
    line-height: 2.6rem;
  }
  .ie-equipment-item .plain-btn > span {
    margin-right: 12px;
  }
  .ie-section-more {
    margin-bottom: 50px;
  }
  .ie-modal-section {
    padding: 0 40px;
  }
  .ie-modal-section__ttl {
    font-size: 1.8rem;
    line-height: 2.9rem;
  }
  .ie-modal-section__ttl {
    margin: 47px 0 29px;
  }
  .ie-modal-section {
    font-size: 1.6rem;
    line-height: 3rem;
  }
  .ie-modal-section__body {
    margin-bottom: 97px;
  }
  .ie-modal-section__body > p + p {
    margin-top: 30px;
  }
  .ie-modal-section__fig-grid {
    margin-bottom: 52px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
  }
  .ie-modal-section__fig-grid > * {
    margin-bottom: 36px;
    width: 48%;
    max-width: 350px;
  }
  .ie-modal-section__fig > p {
    margin-top: 13px;
  }
  .scroll-modal--ie .modal__container {
    width: calc(100% - 60px);
  }
}
@media (min-width: 1100px) {
  .ie-section-plan3d {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 390px;
  }
  .ie-section-plan3d__ttl {
    margin-right: 55px;
  }
  .ie-section-plan3d__body {
    flex-direction: row;
  }
  .ie-section-plan3d__body > * {
    flex: 0 0 auto;
  }
  .ie-option__ttl {
    max-width: 970px;
  }
  .ie-equipment-grid {
    max-width: 970px;
  }
  .ie-equipment-grid ul > * {
    flex: 0 0 25%;
    max-width: 25%;
  }
}