@import url(https://fonts.googleapis.com/css2?family=Bodoni+Moda:ital,opsz,wght@0,6..96,400..900;1,6..96,400..900&family=Noto+Serif+JP:wght@200..900&display=swap);
.l-gnavi {
  opacity: 0;
}
body.is-show-gnavi .l-gnavi {
  transition: all 1s ease;
  opacity: 1;
}
.l-header {
  display: none;
}
body.is-show .l-header {
  display: block;
  opacity: 0;
}
body.is-show-gnavi .l-header {
  opacity: 1;
  transition-duration: 1s;
}
.l-wrapper {
  transition-duration: 0s;
}
body.is-show .l-wrapper {
  transition-duration: 0.5s;
}
.l-container {
  padding: 0;
}
.introduction-arrow.is-hidden {
  opacity: 0;
  visibility: hidden;
}
.introduction-arrow i:after {
  color: #163f9a;
}
.concept {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  -webkit-font-smoothing: auto;
  -moz-osx-font-smoothing: auto;
  font-feature-settings: "palt";
/*
  .scene
    .wrap
      transition opacity 1s, mask-image 1s
      will-change transform, opacity
      opacity 0
      mask-image linear-gradient(-180deg, rgba(0,0,0,0) 100%, rgba(0,0,0,1) 100%)
    &.is-animated
      .wrap
        opacity 1
  */
}
.concept img {
  vertical-align: bottom;
}
.concept .fade-in {
  opacity: 0;
  filter: blur(3px);
  transform: translateY(20px);
  transition: opacity 1.8s linear 0.3s, filter 1.8s linear 0.3s, transform 1.8s ease 0.3s;
}
.concept .fade-in.is-animated {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}
.concept .wrap {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  z-index: -1;
  width: 100%;
}
.concept video {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  transition: opacity 1s, translate 0.5s, -webkit-clip-path 1s;
  transition: opacity 1s, translate 0.5s, clip-path 1s;
  transition: opacity 1s, translate 0.5s, clip-path 1s, -webkit-clip-path 1s;
  will-change: transform, opacity;
  display: none;
}
.concept .scene2 video {
  -o-object-position: 50% 100%;
     object-position: 50% 100%;
}
.concept .scene1 .txt1,
.concept .scene1 .txt2 {
  display: block;
  opacity: 0;
  filter: blur(3px);
  transition: opacity 1.8s linear 0.1s, filter 1.8s linear 0.1s, transform 1.8s ease 0.1s;
  will-change: opacity;
  transform: translateY(20px);
}
body.is-show .concept .scene1 .txt1,
body.is-show .concept .scene1 .txt2 {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}
.concept .scene1 .txt2 {
  transition: opacity 1.8s linear 0.9s, filter 1.8s linear 0.9s, transform 1.8s ease 0.9s;
}
.concept .scene2 {
  --mask-pos1: 100%;
  --mask-pos2: 100%;
}
.concept .scene2 .wrap {
  -webkit-mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
          mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
}
.concept .scene3 {
  --mask-pos1: 100%;
  --mask-pos2: 100%;
}
.concept .scene3 .wrap {
  -webkit-mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
          mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
}
.concept .scene4 {
  --mask-pos1: 100%;
  --mask-pos2: 100%;
}
.concept .scene4 .wrap {
  -webkit-mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
          mask-image: linear-gradient(-180deg, rgba(0,0,0,0) var(--mask-pos1), #000 var(--mask-pos2));
}
.concept .message {
  color: #2d2d2d;
}
.concept .message .scene {
  position: relative;
}
.concept .message .scene .inner {
  margin: 0 auto;
  max-width: 980px;
}
.concept .message .content {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}
.concept .message .txt {
  text-shadow: 0 0 0.5em #fff, 0 0 0.5em #fff, 0 0 0.5em #fff;
}
.concept .message .scene1 .inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.concept .message .scene2 .img {
  text-align: right;
}
.concept .message .scene3 .img {
  text-align: right;
}
.concept .features,
.concept .halls {
  position: relative;
  color: #616161;
  background: #fff;
}
.concept .features .inner,
.concept .halls .inner {
  margin: 0 auto;
  max-width: 980px;
}
.concept .features h2,
.concept .halls h2 {
  line-height: 1;
  color: #8c8c8c;
  font-family: "Bodoni Moda", serif;
  font-weight: 400;
}
.concept .features h2 span,
.concept .halls h2 span {
  display: block;
}
.concept .features .img img {
  width: 100%;
}
.concept .features h3 {
  line-height: 1;
}
.concept .halls .list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
.concept .halls a {
  text-decoration: underline;
}
.concept .halls img {
  transition: scale 0.6s;
}
.concept .halls .img {
  overflow: hidden;
}
.concept .halls .img img {
  width: 100%;
}
.concept .halls .name {
  padding-bottom: 0.4em;
  line-height: 1;
  font-weight: 500;
  display: inline-block;
  border-bottom: 1px solid currentColor;
}
@media (min-width: 1px) and (max-width: 1023px) {
  .l-gnavi:not(.is-open):not(.is-opened),
  .l-gnavi:not(.is-open):not(.is-opened):before {
    transition-property: transform, left, bottom, background, border-color, opacity;
    transition-timing-function: cubic-bezier(0.51, 0.23, 0.27, 0.94);
  }
  .header-logo svg {
    fill: #163f9a;
  }
  .gnavi-button_halls-icon>i {
    transition-duration: 0.5s;
    transition-timing-function: cubic-bezier(0.51, 0.23, 0.27, 0.94);
  }
  .l-gnavi:not(.is-open):not(.is-opened) {
    background: transparent;
    border-bottom: 1px solid transparent;
  }
  .l-gnavi:not(.is-open):not(.is-opened):before {
    background: transparent;
  }
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button_halls-icon>i,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-text,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-text_close {
    color: #163f9a;
  }
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-icon i:before,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-icon i:after,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-icon:before,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button-icon:after {
    background-color: #163f9a;
  }
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button_halls:before,
  .l-gnavi:not(.is-open):not(.is-opened) .gnavi-button:before {
    background-color: transparent;
  }
  body.is-scrolled .l-gnavi:not(.is-open):not(.is-opened) {
    background: #fff;
    border-color: #ccc;
  }
  body.is-scrolled .l-gnavi:not(.is-open):not(.is-opened):before {
    background: #fff;
  }
  .introduction-arrow {
    left: -8px;
  }
}
@media (min-width: 768px) {
  .concept video.pc {
    display: block;
  }
  .concept .message .scene2 .inner {
    height: 100%;
    position: relative;
  }
  .concept .message .scene2 .img {
    position: absolute;
  }
  .concept .message .scene3 .inner {
    height: 100%;
    position: relative;
  }
  .concept .message .scene3 .img {
    position: absolute;
    bottom: 0;
  }
  .concept .message .scene4 .inner {
    height: 100%;
    display: flex;
    flex-direction: row-reverse;
    position: relative;
  }
  .concept .message .scene4 .txt {
    position: absolute;
  }
  .concept .message .scene4 .img {
    position: absolute;
  }
  .concept .features {
    -webkit-mask-image: linear-gradient(-180deg, rgba(0,0,0,0) 0px, #000 105px);
            mask-image: linear-gradient(-180deg, rgba(0,0,0,0) 0px, #000 105px);
  }
  .concept .features .feature {
    display: grid;
    width: 100%;
  }
  .concept .halls a:hover img {
    scale: 1.05;
  }
}
@media (min-width: 768px) and (max-width: 1249px) {
  .concept .message .content {
    padding: 0 11.7187vw;
  }
  .concept .message .txt {
    font-size: 1.6406vw;
  }
  .concept .message .txt {
    line-height: 4.8437vw;
  }
  .concept .message .scene1 {
    height: 119.6875vw;
  }
  .concept .message .scene1 .inner {
    padding-top: 22.6562vw;
  }
  .concept .message .scene1 .txt {
    font-size: 3.5156vw;
  }
  .concept .message .scene1 .txt {
    line-height: 7.4218vw;
  }
  .concept .message .scene1 .img {
    padding-top: 16.4062vw;
  }
  .concept .message .scene2 {
    height: 62.5vw;
  }
  .concept .message .scene2 .inner {
    padding: 16.0156vw 0 0 14.0625vw;
  }
  .concept .message .scene2 .img {
    right: 0;
  }
  .concept .message .scene2 .img {
    bottom: 7.8125vw;
  }
  .concept .message .scene2 .img img {
    width: 18.6718vw;
  }
  .concept .message .scene3 {
    height: 70.7031vw;
  }
  .concept .message .scene3 .inner {
    padding: 16.0156vw 0 0 0;
  }
  .concept .message .scene3 .img {
    right: 4.6875vw;
  }
  .concept .message .scene3 .img {
    bottom: 16.0156vw;
  }
  .concept .message .scene3 .img img {
    width: 31.4843vw;
  }
  .concept .message .scene4 {
    height: 78.5156vw;
  }
  .concept .message .scene4 .inner {
    padding: 16.0156vw 0 16.4062vw;
  }
  .concept .message .scene4 .txt {
    right: 0;
  }
  .concept .message .scene4 .txt {
    bottom: 24.2187vw;
  }
  .concept .message .scene4 .img {
    left: -2.3438vw;
  }
  .concept .message .scene4 .img {
    top: 8.2031vw;
  }
  .concept .message .scene4 .img img {
    width: 38.6718vw;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    margin-bottom: 1.5625vw;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    font-size: 7.0312vw;
  }
  .concept .features h2 .ja,
  .concept .halls h2 .ja {
    font-size: 2.3437vw;
  }
  .concept .features {
    margin-top: -8.2032vw;
  }
  .concept .features {
    padding: 16.4062vw 11.7187vw 8.2031vw;
  }
  .concept .features .feature {
    grid-template-columns: 40.625vw 30.4687vw;
  }
  .concept .features .feature {
    grid-gap: 5.4687vw;
    gap: 5.4687vw;
  }
  .concept .features .feature {
    margin-top: 8.2031vw;
  }
  .concept .features h3 {
    padding-top: 4.6875vw;
  }
  .concept .features h3 {
    margin-bottom: 4.6093vw;
  }
  .concept .features h3 {
    font-size: 2.3437vw;
  }
  .concept .features p {
    font-size: 1.25vw;
  }
  .concept .features p {
    line-height: 2.8125vw;
  }
  .concept .halls {
    padding: 16.4062vw 11.7187vw 24.6093vw;
  }
  .concept .halls .list {
    margin-top: 8.2031vw;
  }
  .concept .halls .list {
    grid-gap: 8.2031vw 5.4687vw;
    gap: 8.2031vw 5.4687vw;
  }
  .concept .halls .img {
    margin-bottom: 2.7343vw;
  }
  .concept .halls .name {
    font-size: 1.875vw;
  }
}
@media (min-width: 1250px) {
  .concept .message .content {
    padding: 0 150px;
  }
  .concept .message .txt {
    font-size: 21px;
  }
  .concept .message .txt {
    line-height: 62px;
  }
  .concept .message .scene1 {
    height: 1532px;
  }
  .concept .message .scene1 .inner {
    padding-top: 290px;
  }
  .concept .message .scene1 .txt {
    font-size: 45px;
  }
  .concept .message .scene1 .txt {
    line-height: 95px;
  }
  .concept .message .scene1 .img {
    padding-top: 210px;
  }
  .concept .message .scene2 {
    height: 800px;
  }
  .concept .message .scene2 .inner {
    padding: 205px 0 0 180px;
  }
  .concept .message .scene2 .img {
    right: 0;
  }
  .concept .message .scene2 .img {
    bottom: 100px;
  }
  .concept .message .scene2 .img img {
    width: 239px;
  }
  .concept .message .scene3 {
    height: 905px;
  }
  .concept .message .scene3 .inner {
    padding: 205px 0 0 0;
  }
  .concept .message .scene3 .img {
    right: 60px;
  }
  .concept .message .scene3 .img {
    bottom: 205px;
  }
  .concept .message .scene3 .img img {
    width: 403px;
  }
  .concept .message .scene4 {
    height: 1005px;
  }
  .concept .message .scene4 .inner {
    padding: 205px 0 210px;
  }
  .concept .message .scene4 .txt {
    right: 0;
  }
  .concept .message .scene4 .txt {
    bottom: 310px;
  }
  .concept .message .scene4 .img {
    left: -30px;
  }
  .concept .message .scene4 .img {
    top: 105px;
  }
  .concept .message .scene4 .img img {
    width: 495px;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    margin-bottom: 20px;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    font-size: 90px;
  }
  .concept .features h2 .ja,
  .concept .halls h2 .ja {
    font-size: 30px;
  }
  .concept .features {
    margin-top: -105px;
  }
  .concept .features {
    padding: 210px 150px 105px;
  }
  .concept .features .feature {
    grid-template-columns: 520px 390px;
  }
  .concept .features .feature {
    grid-gap: 70px;
    gap: 70px;
  }
  .concept .features .feature {
    margin-top: 105px;
  }
  .concept .features h3 {
    padding-top: 60px;
  }
  .concept .features h3 {
    margin-bottom: 59px;
  }
  .concept .features h3 {
    font-size: 30px;
  }
  .concept .features p {
    font-size: 16px;
  }
  .concept .features p {
    line-height: 36px;
  }
  .concept .halls {
    padding: 210px 150px 315px;
  }
  .concept .halls .list {
    margin-top: 105px;
  }
  .concept .halls .list {
    grid-gap: 105px 70px;
    gap: 105px 70px;
  }
  .concept .halls .img {
    margin-bottom: 35px;
  }
  .concept .halls .name {
    font-size: 24px;
  }
}
@media (max-width: 767px) {
  .concept .wrap1 {
    top: 0;
  }
  .concept .wrap2,
  .concept .wrap3,
  .concept .wrap4 {
    top: 0;
  }
  .concept video.sp {
    display: block;
  }
  .concept .message .content {
    padding: 0 6.4vw;
  }
  .concept .message .txt {
    font-size: 4.2666vw;
  }
  .concept .message .txt {
    line-height: 11.2vw;
  }
  .concept .message .txt {
    letter-spacing: 0;
  }
  .concept .message .scene1 {
    height: 258.1333vw;
  }
  .concept .message .scene1 .inner {
    padding-top: 53.3333vw;
  }
  .concept .message .scene1 .txt {
    font-size: 5.0666vw;
  }
  .concept .message .scene1 .txt {
    line-height: 11.4666vw;
  }
  .concept .message .scene1 .img {
    padding-top: 32vw;
  }
  .concept .message .scene1 .img img {
    width: 67.2vw;
  }
  .concept .message .scene2 {
    height: 166.1333vw;
  }
  .concept .message .scene2 .txt {
    padding-top: 31.2vw;
  }
  .concept .message .scene2 .txt {
    padding-bottom: 28.5333vw;
  }
  .concept .message .scene2 .img img {
    width: 33.8666vw;
  }
  .concept .message .scene3 {
    height: 174.1333vw;
  }
  .concept .message .scene3 .txt {
    padding-top: 31.2vw;
  }
  .concept .message .scene3 .txt {
    padding-bottom: 31.2vw;
  }
  .concept .message .scene3 .img img {
    width: 67.2vw;
  }
  .concept .message .scene4 {
    height: 181.3333vw;
  }
  .concept .message .scene4 .txt {
    padding-top: 39.2vw;
  }
  .concept .message .scene4 .txt {
    padding-bottom: 31.2vw;
  }
  .concept .message .scene4 .img img {
    width: 82.2666vw;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    margin-bottom: 5.3333vw;
  }
  .concept .features h2 .en,
  .concept .halls h2 .en {
    font-size: 9.3333vw;
  }
  .concept .features h2 .ja,
  .concept .halls h2 .ja {
    font-size: 3.4666vw;
  }
  .concept .features {
    -webkit-mask-image: linear-gradient(-180deg, rgba(0,0,0,0) 0px, #000 105px);
            mask-image: linear-gradient(-180deg, rgba(0,0,0,0) 0px, #000 105px);
  }
  .concept .features {
    padding: 32vw 6.4vw 0;
  }
  .concept .features .feature {
    margin-top: 8vw;
  }
  .concept .features .img {
    margin-bottom: 5.3333vw;
  }
  .concept .features h3 {
    margin-bottom: 5.3333vw;
  }
  .concept .features h3 {
    font-size: 4.8vw;
  }
  .concept .features p {
    font-size: 3.4666vw;
  }
  .concept .features p {
    line-height: 5.6vw;
  }
  .concept .halls {
    padding: 32vw 6.4vw;
  }
  .concept .halls .list {
    margin-top: 8vw;
  }
  .concept .halls .list {
    grid-gap: 8vw 4.5333vw;
    gap: 8vw 4.5333vw;
  }
  .concept .halls .img {
    margin-bottom: 2.6666vw;
  }
  .concept .halls .name {
    font-size: 3.4666vw;
  }
}


/*# sourceMappingURL=concept.css.map*/