@charset "UTF-8";
/*
30th トップ CSS //
*/
html {
  background-color: #ffffff;
}

body {
  height: 100vh;
  overflow-x: hidden;
  overflow-y: hidden;
  scrollbar-gutter: stable;
}

body#top.display-glitter {
  height: auto;
  overflow-y: visible;
}

#header {
  opacity: 0;
  transition-duration: 1s;
}

body#top.display-header #header {
  opacity: 1;
}

body#top #contents {
  height: 100vw;
  position: absolute;
  z-index: 999;
}

body#top.display-header #contents {
  padding-top: 92px;
  padding-bottom: 0;
  height: auto;
}

body#top:before {
  opacity: 0;
  position: absolute;
  content: "";
  width: 100vw;
  height: 100vh;
  background: url(/history/common/images/top_mv_bg_01.jpg) #ffffff no-repeat center center/100vw auto;
  z-index: 999;
  transition: opacity 1s ease 0s;
}

body#top.display-bg-00:before {
  opacity: 1;
}

body#top.display-bg-01:before {
  transition: background-image 1.5s ease 0s;
  position: absolute;
  background-image: url(/history/common/images/top_mv_bg_02.jpg);
  z-index: 997;
}
@media screen and (orientation: portrait) {
  body#top.display-bg-01:before {
    background-position: 0 0;
  }
}

body#top:after {
  position: absolute;
  inset: 0 0 0 0;
  content: "";
  z-index: 998;
  background: url(/history/common/images/top_mv_bg_03.svg?2) transparent no-repeat center center/100vw auto;
  opacity: 0;
  width: 100vw;
  height: 100vh;
  transition: opacity 1s ease 0s;
}
@media screen and (orientation: portrait) {
  body#top:after {
    background-position: 0 0;
  }
}

body#top.display-bg-02:after {
  opacity: 1;
}

body#top #wrapper:before {
  position: absolute;
  content: "";
  z-index: 999;
  background: url(/history/common/images/top_mv_bg_04.svg?2) transparent no-repeat center center/100vw auto;
  opacity: 0;
  width: 100vw;
  height: 100vh;
  transition: opacity 2s ease 0s;
}
@media screen and (orientation: portrait) {
  body#top #wrapper:before {
    background-position: 0 0;
  }
}

body#top.display-bg-03 #wrapper:before {
  opacity: 1;
  transition: opacity 1s ease 0s;
  position: absolute;
}

body#top #wrapper:after {
  opacity: 0;
  position: absolute;
  inset: 0 0 0 0;
  content: "";
  width: 100%;
  height: 100vh;
  background: transparent;
  z-index: 998;
  transition: opacity 4s ease 0s;
  background: url(/history/common/images/top_mv_bg_05.png?2) transparent no-repeat center center/100vw auto;
}
@media screen and (orientation: portrait) {
  body#top #wrapper:after {
    background-position: 0 0;
  }
}

body#top.display-bg-04 #wrapper:after {
  opacity: 1;
}

@keyframes blur {
  0% {
    -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
  }
  100% {
    -webkit-backdrop-filter: none;
            backdrop-filter: none;
  }
}
@keyframes small {
  0% {
    left: 0;
    width: 100%;
  }
  100% {
    left: 12%;
    width: 76%;
  }
}
@keyframes fadeout {
  0% {
    opacity: 1;
    left: 0;
    width: 100%;
    height: 100%;
  }
  50% {
    opacity: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  100% {
    opacity: 0;
    left: 12%;
    width: 76%;
    height: 36.4583333333vw;
  }
}
/* キラキラ */
body#top.display-glitter .main-visual {
  position: relative;
  width: 100%;
  height: 90vh;
  overflow: hidden;
}

@media screen and (orientation: portrait) {
  body#top.display-content .main-visual {
    height: calc(100vw - 184px);
  }
}
@media screen and (orientation: landscape) {
  body#top.display-content .main-visual {
    height: calc(100vh - 230px);
  }
}

/* キラキラ */
body#top .main-visual .bubble {
  opacity: 0;
}

body#top.display-glitter .main-visual .bubble {
  z-index: 998;
  display: block;
  position: absolute;
}

@keyframes rise {
  0% {
    opacity: 0;
    margin-top: 5vh;
    transform: scale(0.5);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    margin-top: 0;
    transform: scale(0.5);
  }
}
@keyframes sparkle {
  0% {
    filter: brightness(100%);
  }
  50% {
    filter: brightness(200%);
  }
  100% {
    filter: brightness(100%);
  }
}
body#top.display-glitter .main-visual .bubble {
  z-index: 998;
  animation: rise linear forwards, sparkle ease-in-out infinite;
}

body#top #contents h1 {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}
body#top #contents h1:before {
  display: none;
}

body#top #contents .content-body {
  transition-duration: 1.5s;
  opacity: 0;
  background: #ffffff;
  margin-top: 5px;
}

body#top.display-content #contents .content-body {
  opacity: 1;
  margin-top: 0;
}

#contents .banner-wrap {
  display: flex;
  width: clamp(320px, 100%, 1620px);
  gap: 0 5%;
  margin: 0 auto;
  padding: clamp(20px, 7vw, 70px) 60px;
  font-size: clamp(10px, 2vw, 30px);
}
#contents .banner-wrap .movie-outer-wrap {
  width: 59.5%;
}
#contents .banner-wrap nav {
  width: 35.5%;
}
#contents .banner-wrap nav a, #contents .banner-wrap nav img {
  display: block;
}
#contents .banner-wrap nav img {
  width: 100%;
}
#contents .banner-wrap nav li + li {
  margin-top: clamp(20px, 2.6666666667vw, 40px);
}
@media screen and (max-width: 767px) {
  #contents .banner-wrap {
    flex-flow: column;
    gap: clamp(20px, 2.6666666667vw, 40px);
  }
  #contents .banner-wrap .movie-outer-wrap,
  #contents .banner-wrap nav {
    width: 100%;
  }
}

.movie-wrap {
  position: relative;
  cursor: pointer;
}
.movie-wrap:before {
  position: absolute;
  inset: 0 0 auto auto;
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.25);
  z-index: 998;
}

/* modal styling */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.6);
  align-items: center;
  justify-content: center;
}

.modal-content {
  position: relative;
  width: 76vw;
  aspect-ratio: 16/9;
}

.close {
  position: absolute;
  top: 0;
  right: -40px;
  color: #aaa;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
}

#player {
  width: 100%;
  height: auto;
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
}

#player iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

#footer .footerContent .footerMenuList, #footer .footerContent .footerSnsList, #footer .footerContent .footerLinkList {
  display: none;
}

#footer .footerContent .footerCopyright {
  display: none;
}