html.is-splash,
html.is-splash body {
  overflow: hidden;
  -ms-scroll-chaining: none;
      overscroll-behavior: none;
}

.mv__container,
.concept__container,
.creative__container,
.event__container {
  position: relative;
  z-index: 2;
}

/*------------------------------------------
concept__bg
------------------------------------------*/
@-webkit-keyframes crystal-top-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 136.6032210835vw 0;
  }
}
@keyframes crystal-top-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 136.6032210835vw 0;
  }
}
@-webkit-keyframes crystal-top-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 424vw 0;
  }
}
@keyframes crystal-top-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 424vw 0;
  }
}
@-webkit-keyframes crystal-bottom-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 136.8960468521vw 0;
  }
}
@keyframes crystal-bottom-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 136.8960468521vw 0;
  }
}
@-webkit-keyframes crystal-bottom-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 528vw 0;
  }
}
@keyframes crystal-bottom-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 528vw 0;
  }
}
@-webkit-keyframes crystal-center-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -113.5431918009vw 0;
  }
}
@keyframes crystal-center-pc {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -113.5431918009vw 0;
  }
}
@-webkit-keyframes crystal-center-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -260vw 0;
  }
}
@keyframes crystal-center-sp {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -260vw 0;
  }
}
.concept__bg {
  background: #0B0300;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  overflow: hidden;
}
.concept__bg .crystal__top,
.concept__bg .crystal__center,
.concept__bg .crystal__bottom {
  opacity: 0;
  -webkit-transition: opacity 0.7s ease-in-out;
  transition: opacity 0.7s ease-in-out;
  position: absolute;
  mix-blend-mode: lighten;
}
.concept__bg .crystal__top::before,
.concept__bg .crystal__center::before,
.concept__bg .crystal__bottom::before {
  content: "";
  background-repeat: repeat-x;
  background-position: 0 0;
  position: absolute;
  left: -30vw;
  bottom: 0;
  margin: auto;
  width: 160vw;
  height: 100%;
}
@media (max-width: 1024px) {
  .concept__bg .crystal__top::before,
  .concept__bg .crystal__center::before,
  .concept__bg .crystal__bottom::before {
    left: -40vw;
    width: 180vw;
  }
}
.concept__bg .crystal__top {
  top: -37.3333333333vw;
  left: 0;
  height: 76.8vw;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__top {
    height: 24.7437774524vw;
    top: -11.7130307467vw;
  }
}
.concept__bg .crystal__top::before {
  -webkit-transform: rotate(5deg);
          transform: rotate(5deg);
  background-image: url(../images/bg_crystal_top.webp);
  background-size: 424vw auto;
  -webkit-animation: crystal-top-sp 40s linear infinite;
          animation: crystal-top-sp 40s linear infinite;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__top::before {
    -webkit-animation: crystal-top-pc 40s linear infinite;
            animation: crystal-top-pc 40s linear infinite;
    background-size: 136.6032210835vw auto;
  }
}
.concept__bg .crystal__bottom {
  bottom: -48vw;
  left: 0;
  height: 96.2666666667vw;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__bottom {
    height: 24.9633967789vw;
    bottom: -12.4450951684vw;
  }
}
.concept__bg .crystal__bottom::before {
  -webkit-transform: rotate(5deg);
          transform: rotate(5deg);
  background-image: url(../images/bg_crystal_bottom.webp);
  background-size: 528vw auto;
  -webkit-animation: crystal-bottom-sp 40s linear infinite;
          animation: crystal-bottom-sp 40s linear infinite;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__bottom::before {
    -webkit-animation: crystal-bottom-pc 40s linear infinite;
            animation: crystal-bottom-pc 40s linear infinite;
    background-size: 136.8960468521vw auto;
  }
}
.concept__bg .crystal__center {
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  height: 216.5333333333vw;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__center {
    height: 87.8477306003vw;
  }
}
.concept__bg .crystal__center::before {
  background-image: url(../images/bg_crystal_center.webp);
  background-size: 260vw auto;
  -webkit-animation: crystal-center-sp 50s linear infinite;
          animation: crystal-center-sp 50s linear infinite;
}
@media (min-width: 1025px) {
  .concept__bg .crystal__center::before {
    -webkit-animation: crystal-center-pc 50s linear infinite;
            animation: crystal-center-pc 50s linear infinite;
    background-size: 113.5431918009vw auto;
  }
}
.concept__bg .crystal__filter {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  margin: auto;
  background: transparent;
  backdrop-filter: blur(2px);
  --webkit-backdrop-filter: blur(2px);
}
.concept__bg .crystal__kira {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  margin: auto;
  opacity: 0.5;
  overflow: hidden;
  pointer-events: none;
}
.concept__bg .crystal__kira video {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
}
.concept__bg.is-active .crystal__top,
.concept__bg.is-active .crystal__center,
.concept__bg.is-active .crystal__bottom {
  opacity: 1;
}

/*------------------------------------------
concept__container
------------------------------------------*/
.concept__container {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}
.concept__container .concept__catch,
.concept__container .concept__info {
  position: absolute;
  inset: 0;
  margin: auto;
}
.concept__container .concept__catch {
  width: 323px;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  z-index: 1;
}
@media (min-width: 1025px) {
  .concept__container .concept__catch {
    width: 608px;
  }
}
.concept__container .concept__info {
  width: 256px;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  z-index: 2;
  top: 100px;
}
@media (min-width: 1025px) {
  .concept__container .concept__info {
    width: 464px;
    top: 0;
  }
}
.concept__container .concept__info .ttl {
  text-shadow: #0B0300;
  letter-spacing: -0.07em;
  line-height: 1;
  font-size: 32px;
}
@media (min-width: 1025px) {
  .concept__container .concept__info .ttl {
    font-size: 46px;
  }
}
.concept__container .concept__info .txt {
  text-shadow: #0B0300;
  letter-spacing: 0.04em;
  margin-top: 30px;
  line-height: 1.9;
  font-size: 15px;
  padding-bottom: 120px;
}
@media (min-width: 1025px) {
  .concept__container .concept__info .txt {
    margin-top: 66px;
    font-size: 17px;
    padding-bottom: 0;
  }
}

/*------------------------------------------
mv__container
------------------------------------------*/
@-webkit-keyframes circlemove {
  0% {
    top: -5px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}
@keyframes circlemove {
  0% {
    top: -5px;
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    top: 100%;
    opacity: 0;
  }
}
.mv__container {
  width: 100%;
  height: 100vh;
  overflow: hidden;
  position: relative;
}
.mv__container .mv__video {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.mv__container .mv__video iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  border: 0;
}
.mv__container .mv__video .mv__video--pc {
  width: 100%;
  height: 100%;
}
.mv__container .mv__video .mv__video--pc iframe {
  width: max(100vw, 177.77777778vh);
  height: max(100vh, 56.25vw);
}
.mv__container .mv__video .mv__video--sp {
  width: 100%;
  height: 100%;
}
.mv__container .mv__video .mv__video--sp iframe {
  width: max(100vw, 56.25vh);
  height: max(100vh, 177.77777778vw);
}
.mv__container .mv__scroll {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  height: -webkit-fit-content;
  height: -moz-fit-content;
  height: fit-content;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.mv__container .mv__scroll span {
  display: block;
  text-align: center;
  margin: 0 auto;
}
.mv__container .mv__scroll .txt {
  color: #f8d592;
  letter-spacing: -0.07em;
  line-height: 1;
  font-size: 24px;
  margin: 0 auto 10px;
}
@media (min-width: 1025px) {
  .mv__container .mv__scroll .txt {
    font-size: 30px;
    margin: 0 auto 15px;
  }
}
.mv__container .mv__scroll .scroll {
  background: #f8d592;
  width: 1px;
  height: 36px;
  position: relative;
}
.mv__container .mv__scroll .scroll::after {
  content: "";
  background: #f8d592;
  width: 10px;
  height: 10px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  position: absolute;
  top: -5px;
  left: -5px;
  right: 0;
  margin: auto;
  -webkit-animation: circlemove 1.2s ease-in-out infinite;
          animation: circlemove 1.2s ease-in-out infinite;
}

/*------------------------------------------
creative__container
------------------------------------------*/
@-webkit-keyframes videoCycleRotate {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
@keyframes videoCycleRotate {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
.creative__container {
  background: #190F0A;
  padding: 18.6666666667vw 0;
}
@media (min-width: 1025px) {
  .creative__container {
    padding: 14.6412884334vw 0;
  }
}
.creative__container .creative__poster {
  width: 100%;
  padding: 0 5.8666666667vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 6.9333333333vw;
}
@media (min-width: 1025px) {
  .creative__container .creative__poster {
    -webkit-box-pack: end;
        -ms-flex-pack: end;
            justify-content: flex-end;
    gap: 3.953147877vw;
    padding: 0 10.980966325vw 0 16.4714494876vw;
  }
}
.creative__container .creative__poster .poster__info {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  position: relative;
}
.creative__container .creative__poster .poster__img {
  width: 100%;
}
.creative__container .creative__poster .poster__btn {
  cursor: pointer;
  position: absolute;
  right: 0;
  bottom: 0;
  width: 40px;
}
@media (min-width: 1025px) {
  .creative__container .creative__poster .poster__btn {
    width: 76px;
  }
}
.creative__container .creative__poster .poster__ttl {
  -webkit-writing-mode: vertical-rl;
      -ms-writing-mode: tb-rl;
          writing-mode: vertical-rl;
  letter-spacing: -0.07em;
  line-height: 1;
  text-shadow: 0px 0px 10px rgba(241, 226, 175, 0.5);
  font-size: 55px;
}
@media (min-width: 1025px) {
  .creative__container .creative__poster .poster__ttl {
    font-size: 100px;
  }
}
.creative__container .creative__video {
  width: 100%;
  margin: 18.6666666667vw auto 0;
  padding: 0 5.8666666667vw;
  position: relative;
}
@media (min-width: 1025px) {
  .creative__container .creative__video {
    margin: 10.980966325vw auto 0;
    padding: 0 10.980966325vw;
  }
}
.creative__container .creative__video .video__box {
  width: 100%;
  position: relative;
  aspect-ratio: 9/16;
}
@media (min-width: 1025px) {
  .creative__container .creative__video .video__box {
    aspect-ratio: 16/9;
  }
}
.creative__container .creative__video .video__box iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.creative__container .creative__video .video__btn {
  aspect-ratio: 1/1;
  width: 65.6vw;
  position: absolute;
  inset: 0;
  margin: auto;
  cursor: pointer;
}
@media (min-width: 1025px) {
  .creative__container .creative__video .video__btn {
    width: 33.3821376281vw;
  }
}
.creative__container .creative__video .video__btn::before, .creative__container .creative__video .video__btn::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  margin: auto;
}
.creative__container .creative__video .video__btn::before {
  background: url(../images/ico_cycle.png) no-repeat center/100%;
  -webkit-animation: videoCycleRotate 60s linear infinite;
          animation: videoCycleRotate 60s linear infinite;
}
.creative__container .creative__video .video__btn::after {
  width: 19px;
  height: 17px;
  background: #fff;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}
@media (min-width: 1025px) {
  .creative__container .creative__video .video__btn::after {
    width: 38px;
    height: 42px;
  }
}

/* =========================================================
modal
========================================================= */
.modal-block {
  display: none;
  width: 100vw;
  height: 100vh;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  background-color: rgba(0, 0, 0, 0.85);
}
@media (min-width: 1025px) {
  .modal-block {
    padding: 2.196193265vw 0 0;
  }
}
@media (max-width: 1024px) {
  .modal-block {
    overflow: scroll;
    padding: 37.3333333333vw 0;
  }
}

.modal-wrap {
  margin: 0 auto;
  position: relative;
  width: 100%;
}
@media (min-width: 1025px) {
  .modal-wrap {
    max-width: 65.8857979502vw;
  }
}

.modal-bg {
  width: 100vw;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

.modal-cont {
  position: relative;
}
.modal-cont .poster--img {
  width: 100%;
  margin: 0 auto;
}

.modal__close {
  cursor: pointer;
  width: 76px;
  position: absolute;
  top: 0;
  right: 0;
}

/*------------------------------------------
.event__container
------------------------------------------*/
@-webkit-keyframes eventCrystalFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes eventCrystalFade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@-webkit-keyframes eventCrystalFloat {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(var(--float-distance, -15px));
            transform: translateY(var(--float-distance, -15px));
  }
}
@keyframes eventCrystalFloat {
  0%, 100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
  50% {
    -webkit-transform: translateY(var(--float-distance, -15px));
            transform: translateY(var(--float-distance, -15px));
  }
}
.event__container {
  background: #0B0300;
  padding: 53.3333333333vw 0 58.6666666667vw;
  height: 157.3333333333vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (min-width: 1025px) {
  .event__container {
    padding: 13.17715959vw 0 16.1054172767vw;
    height: 51.6837481698vw;
  }
}
.event__container .event__ttl {
  text-align: center;
  letter-spacing: -0.07em;
  line-height: 1;
  text-shadow: 0px 0px 10px rgba(241, 226, 175, 0.5);
  font-size: 55px;
  margin: 0 auto 8vw;
}
@media (min-width: 1025px) {
  .event__container .event__ttl {
    font-size: 100px;
    margin: 0 auto 4.39238653vw;
  }
}
.event__container .coming__soon {
  line-height: 1;
  font-size: 34px;
  text-shadow: 0px 0px 10px rgba(241, 226, 175, 0.5);
}
@media (min-width: 1025px) {
  .event__container .coming__soon {
    font-size: 60px;
  }
}
.event__container .crystal {
  position: absolute;
  opacity: 0;
  mix-blend-mode: lighten;
}
.event__container .crystal.crystal--1 {
  --crystal-delay: 0s;
  --float-distance: -15px;
  --float-duration: 4s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--1 {
    --float-distance: -22.5px;
  }
}
.event__container .crystal.crystal--2 {
  --crystal-delay: 0.08s;
  --float-distance: -18px;
  --float-duration: 4.4s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--2 {
    --float-distance: -27px;
  }
}
.event__container .crystal.crystal--3 {
  --crystal-delay: 0.16s;
  --float-distance: -12px;
  --float-duration: 4.8s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--3 {
    --float-distance: -18px;
  }
}
.event__container .crystal.crystal--4 {
  --crystal-delay: 0.24s;
  --float-distance: -15px;
  --float-duration: 3.6s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--4 {
    --float-distance: -22.5px;
  }
}
.event__container .crystal.crystal--5 {
  --crystal-delay: 0.32s;
  --float-distance: -18px;
  --float-duration: 4s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--5 {
    --float-distance: -27px;
  }
}
.event__container .crystal.crystal--6 {
  --crystal-delay: 0.4s;
  --float-distance: -12px;
  --float-duration: 4.4s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--6 {
    --float-distance: -18px;
  }
}
.event__container .crystal.crystal--7 {
  --crystal-delay: 0.48s;
  --float-distance: -15px;
  --float-duration: 4.8s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--7 {
    --float-distance: -22.5px;
  }
}
.event__container .crystal.crystal--8 {
  --crystal-delay: 0.56s;
  --float-distance: -18px;
  --float-duration: 3.6s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--8 {
    --float-distance: -27px;
  }
}
.event__container .crystal.crystal--9 {
  --crystal-delay: 0.64s;
  --float-distance: -12px;
  --float-duration: 4s;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--9 {
    --float-distance: -18px;
  }
}
.event__container .crystal.crystal--1 {
  width: 28.2666666667vw;
  top: 9.6vw;
  left: -10.4vw;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--1 {
    width: 15.9590043924vw;
    top: 4.39238653vw;
    left: -4.6852122987vw;
  }
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--2 {
    width: 5.4904831625vw;
    top: 14.934114202vw;
    left: 22.0351390922vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--2 {
    width: 15.4666666667vw;
    top: 29.6vw;
    right: -8vw;
  }
}
.event__container .crystal.crystal--3 {
  width: 6.9546120059vw;
  bottom: 15.8125915081vw;
  left: -0.2196193265vw;
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--4 {
    width: 14.2752562225vw;
    bottom: 4.2459736457vw;
    left: 8.2723279649vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--4 {
    width: 28.5333333333vw;
    top: 5.8666666667vw;
    right: 11.2vw;
  }
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--5 {
    width: 15.5197657394vw;
    top: 0.9516837482vw;
    right: 11.1273792094vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--5 {
    width: 27.4666666667vw;
    bottom: 23.2vw;
    left: -17.0666666667vw;
  }
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--6 {
    width: 5.270863836vw;
    top: 7.1010248902vw;
    right: 1.3909224012vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--6 {
    width: 20vw;
    top: 17.8666666667vw;
    left: 26.1333333333vw;
  }
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--7 {
    width: 12.5915080527vw;
    top: 21.0834553441vw;
    right: -5.9297218155vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--7 {
    width: 28.2666666667vw;
    bottom: 22.9333333333vw;
    right: -17.0666666667vw;
  }
}
@media (min-width: 1025px) {
  .event__container .crystal.crystal--8 {
    width: 15.9590043924vw;
    bottom: 1.3909224012vw;
    right: 4.5387994143vw;
  }
}
@media (max-width: 1024px) {
  .event__container .crystal.crystal--8 {
    width: 32vw;
    bottom: 3.7333333333vw;
    left: 17.8666666667vw;
  }
}
.event__container .crystal.crystal--9 {
  width: 18.1333333333vw;
  bottom: 16.5333333333vw;
  right: 15.2vw;
}
.event__container.is-active .crystal {
  -webkit-animation: eventCrystalFade 0.8s ease-out var(--crystal-delay, 0s) both;
          animation: eventCrystalFade 0.8s ease-out var(--crystal-delay, 0s) both;
}
.event__container.is-active .crystal img {
  -webkit-animation: eventCrystalFloat var(--float-duration, 4s) ease-in-out calc(var(--crystal-delay, 0s) + 0.8s) infinite;
          animation: eventCrystalFloat var(--float-duration, 4s) ease-in-out calc(var(--crystal-delay, 0s) + 0.8s) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .event__container.is-active .crystal {
    opacity: 1;
    -webkit-animation: none;
            animation: none;
  }
  .event__container.is-active .crystal img {
    -webkit-animation: none;
            animation: none;
  }
}
/*------------------------------------------
splash
------------------------------------------*/
.splash {
  width: 100%;
  height: 100vh;
  height: 100svh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  opacity: 1;
  -webkit-transition: opacity 1.2s ease-in-out;
  transition: opacity 1.2s ease-in-out;
}
.splash .splash__inner {
  background: #030303;
  position: absolute;
  inset: 0;
  margin: auto;
  width: 100%;
  height: 100vh;
  height: 100svh;
}
.splash .splash__inner .loading {
  opacity: 1;
  margin: 26.6666666667vw auto 0;
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out, -webkit-transform 1s ease-in-out;
}
@media (max-width: 1024px) {
  .splash .splash__inner .loading {
    position: absolute;
    top: calc(50% - 50.6666666667vw);
    left: 0;
    right: 0;
    margin: 0;
  }
}
@media (min-width: 1025px) {
  .splash .splash__inner .loading {
    margin: 5.8565153734vw auto 0;
  }
}
.splash .splash__inner .loading > span {
  display: block;
  text-align: center;
}
.splash .splash__inner .loading .en {
  font-size: 22px;
  letter-spacing: -0.07em;
  line-height: 1;
}
@media (min-width: 1025px) {
  .splash .splash__inner .loading .en {
    font-size: 25px;
  }
}
.splash .splash__inner .loading .ja {
  margin-top: 10px;
  font-size: 18px;
}
@media (min-width: 1025px) {
  .splash .splash__inner .loading .ja {
    margin-top: 25px;
    font-size: 20px;
  }
}
.splash .splash__inner .crystal {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  -webkit-transition: opacity 1.5s ease-in-out, -webkit-transform 2s ease-in-out;
  transition: opacity 1.5s ease-in-out, -webkit-transform 2s ease-in-out;
  transition: opacity 1.5s ease-in-out, transform 2s ease-in-out;
  transition: opacity 1.5s ease-in-out, transform 2s ease-in-out, -webkit-transform 2s ease-in-out;
  mix-blend-mode: lighten;
}
.splash .splash__inner .crystal--2,
.splash .splash__inner .crystal--3,
.splash .splash__inner .crystal--4,
.splash .splash__inner .crystal--5 {
  opacity: 0;
}
@media (max-width: 1024px) {
  .splash .splash__inner .crystal--1 {
    width: 58.6666666667vw;
    bottom: calc(50% - 29.3333333333vw);
  }
}
@media (min-width: 1025px) {
  .splash .splash__inner .crystal--1 {
    width: 32.4304538799vw;
    bottom: 8.1991215227vw;
    left: 0;
    right: 0;
    margin: auto;
  }
}
.splash .splash__inner .crystal--2 {
  width: 29.3333333333vw;
  bottom: calc(50% - 14.6666666667vw);
}
@media (min-width: 1025px) {
  .splash .splash__inner .crystal--2 {
    width: 16.2518301611vw;
    bottom: 16.3250366032vw;
  }
}
.splash .splash__inner .crystal--3 {
  width: 36.5333333333vw;
  bottom: calc(50% - 18.2666666667vw);
}
@media (min-width: 1025px) {
  .splash .splash__inner .crystal--3 {
    width: 20.1317715959vw;
    bottom: 14.3484626647vw;
  }
}
.splash .splash__inner .crystal--4 {
  width: 52.2666666667vw;
  bottom: calc(50% - 26.1333333333vw);
}
@media (min-width: 1025px) {
  .splash .splash__inner .crystal--4 {
    width: 28.8433382138vw;
    bottom: 10.0292825769vw;
  }
}
.splash .splash__inner .crystal--5 {
  width: 24vw;
  bottom: calc(50% - 12vw);
}
@media (min-width: 1025px) {
  .splash .splash__inner .crystal--5 {
    width: 13.3235724744vw;
    bottom: 17.7159590044vw;
  }
}
.splash .splash__inner .sound__info {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  width: 160px;
  bottom: 42.6666666667vw;
  opacity: 0;
  -webkit-transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, -webkit-transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out;
  transition: opacity 1s ease-in-out, transform 1s ease-in-out, -webkit-transform 1s ease-in-out;
  bottom: calc(50% - 66px);
}
@media (min-width: 1025px) {
  .splash .splash__inner .sound__info {
    bottom: 11.7130307467vw;
  }
}
.splash .splash__inner .sound__info .ttl {
  text-align: center;
  font-size: 22px;
  letter-spacing: -0.07em;
  line-height: 1;
}
@media (min-width: 1025px) {
  .splash .splash__inner .sound__info .ttl {
    font-size: 25px;
  }
}
.splash .splash__inner .sound__info .sound__switch {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 40px auto 0;
}
.splash .splash__inner .sound__info .sound__switch .sound-on,
.splash .splash__inner .sound__info .sound__switch .sound-off {
  display: block;
  width: 70px;
  height: 70px;
}
@media (hover: hover) {
  .splash .splash__inner .sound__info .sound__switch .sound-on,
  .splash .splash__inner .sound__info .sound__switch .sound-off {
    -webkit-transition: opacity 0.2s ease;
    transition: opacity 0.2s ease;
  }
  .splash .splash__inner .sound__info .sound__switch .sound-on:hover,
  .splash .splash__inner .sound__info .sound__switch .sound-off:hover {
    opacity: 0.6;
  }
}
.splash .splash__inner .sound__info .sound__switch .sound-on {
  background: url(../images/sound_on.png) no-repeat center/100%;
}
.splash .splash__inner .sound__info .sound__switch .sound-off {
  background: url(../images/sound_off.png) no-repeat center/100%;
}
.splash.is-active .loading {
  opacity: 0;
  -webkit-transform: translate(0, -8.5333333333vw);
          transform: translate(0, -8.5333333333vw);
}
@media (min-width: 1025px) {
  .splash.is-active .loading {
    -webkit-transform: translate(0, -4.6852122987vw);
            transform: translate(0, -4.6852122987vw);
  }
}
.splash.is-active .crystal--2,
.splash.is-active .crystal--3,
.splash.is-active .crystal--4,
.splash.is-active .crystal--5 {
  opacity: 1;
}
.splash.is-active .crystal--1 {
  -webkit-transform: translate(-28vw, -50.6666666667vw);
          transform: translate(-28vw, -50.6666666667vw);
}
@media (min-width: 1025px) {
  .splash.is-active .crystal--1 {
    -webkit-transform: translate(-22.9868228404vw, -21.3762811127vw);
            transform: translate(-22.9868228404vw, -21.3762811127vw);
  }
}
.splash.is-active .crystal--2 {
  -webkit-transform: translate(-21.3333333333vw, 58.6666666667vw);
          transform: translate(-21.3333333333vw, 58.6666666667vw);
}
@media (min-width: 1025px) {
  .splash.is-active .crystal--2 {
    -webkit-transform: translate(-13.7628111274vw, 22.1083455344vw);
            transform: translate(-13.7628111274vw, 22.1083455344vw);
  }
}
.splash.is-active .crystal--3 {
  -webkit-transform: translate(30.6666666667vw, 48vw);
          transform: translate(30.6666666667vw, 48vw);
}
@media (min-width: 1025px) {
  .splash.is-active .crystal--3 {
    -webkit-transform: translate(20.4978038067vw, 12.737920937vw);
            transform: translate(20.4978038067vw, 12.737920937vw);
  }
}
.splash.is-active .crystal--4 {
  -webkit-transform: translate(31.4666666667vw, -38.6666666667vw);
          transform: translate(31.4666666667vw, -38.6666666667vw);
}
@media (min-width: 1025px) {
  .splash.is-active .crystal--4 {
    -webkit-transform: translate(24.7437774524vw, -16.8374816984vw);
            transform: translate(24.7437774524vw, -16.8374816984vw);
  }
}
.splash.is-active .crystal--5 {
  -webkit-transform: translate(-42.6666666667vw, 10.6666666667vw);
          transform: translate(-42.6666666667vw, 10.6666666667vw);
}
@media (min-width: 1025px) {
  .splash.is-active .crystal--5 {
    -webkit-transform: translate(-27.8184480234vw, 5.8565153734vw);
            transform: translate(-27.8184480234vw, 5.8565153734vw);
  }
}
.splash.is-active .sound__info {
  opacity: 1;
}
@media (min-width: 1025px) {
  .splash.is-active .sound__info {
    -webkit-transform: translate(0, -10.980966325vw);
            transform: translate(0, -10.980966325vw);
  }
}
.splash.is-hide {
  opacity: 0;
  pointer-events: none;
}
.splash.is-hide .sound__info {
  -webkit-transform: translate(0, -53.3333333333vw);
          transform: translate(0, -53.3333333333vw);
}
@media (min-width: 1025px) {
  .splash.is-hide .sound__info {
    -webkit-transform: translate(0, -32.7964860908vw);
            transform: translate(0, -32.7964860908vw);
  }
}