@charset "utf-8";

/* ------- INDEX ---------------------------------------------- */
.university-index article{
  overflow: hidden;
}
.main-visual{
  position: relative;
  overflow: hidden;
}
.main-visual > video {
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	z-index: -1;
}

.scroll {
  font-family: 'Lora', serif;
  font-weight: 400;
  font-size: 1.0rem;
  line-height: 1;
  display: block;
  padding-top: 20px;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  height: 66px;
  width: 26px;
  z-index: 0;
}
.scroll > span {
  color: #FFF;
  display: block;
  position: absolute;
  right: 0;
  top: 0;
  transform: translateX(-50%);
}
.scroll:after {
  background-color: #FFF;
  content: "";
  height: 66px;
  width: 1px;
  display: block;
  animation: pathmove 2s ease-in-out infinite;
  opacity: 0;
  position: absolute;
  left: 0;
  top: 0;
  transform: translateX(-50%);
}
@keyframes pathmove {
  0% {
    height: 0;
    top: 0;
    opacity: 0;
  }
  30% {
    height: 66px;
    opacity: 1;
  }
  100% {
    height: 0;
    top: 66px;
    opacity: 0;
  }
}

.image-sea{
  position: relative;
}
.image-sea:before,
.image-sea:after,
.image-sea .circle1,
.image-sea .circle2{
  border: 1px solid rgba(148,148,149,.50);
  border-radius: 50%;
  content: "";
  display: block;
  width: 150%;
  height: 150%;
  position: absolute;
  left: -25%;
  top: -25%;
  opacity: 0;
  animation:8s circleanime linear infinite;
}
.image-sea:after {
  animation-delay:6s; 
}
.image-sea .circle1{
  animation-delay:4.5s; 
}
.image-sea .circle2{
  animation-delay:2.8s; 
}
@keyframes circleanime{
  0%{
    transform: scale(0.68);
    opacity: 0;
  }
  5%{
    opacity: 1;
  }
  100%{
    transform: scale(1.0);
    opacity: 0;
  }
}


.index-sub-section h3,
#index-section3 .index-section3-main-heading h2{
  font-family: 'Shippori Mincho', serif;
  font-weight: 400;
}
.index-section .en{
  line-height: 2.42;
}
@media print, screen and (min-width:781px) {
  .main-visual{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: calc(100vh - 80px);
  }
  
  
  #index-section1 .index-section-heading{
    margin: 150px auto 0;
    width: 29.28%;
    max-width: 400px;
    position: relative;
  }
  .index-section-heading h2 > img{
    height: auto;
    width: 100%;
  }
  .index-section-heading > p{
    font-size:min(1.02vw,1.4rem);
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    white-space: nowrap;
    position: absolute;
    right: -60px;
    top: 0;
    transform: translateX(100%);
  }
  
  
  .image-sea{
    margin: 70px auto 0;
    width: 58.56%;
    max-width: 800px;
  }
  
  
  .index-sub-section h3{
    font-size:min(2.19vw,3.0rem);
    margin-top: 60px;
    white-space: nowrap;
  }
  .index-sub-section-heading .en{
    font-size:min(1.024vw,1.4rem);
    white-space: nowrap;
  }
  .reverse{
    flex-direction: row-reverse;
  }
  
  #index-sub-section1{
    margin-top: 145px;
  }
  #index-sub-section1 > .col2{
    display: flex;
    justify-content: space-between;
  }
  #index-sub-section1 .index-sub-section-heading{
    margin-top: 130px;
    width: 43.22%;
  }
  #index-sub-section1 .photo01{
    width: 38.47%;
  }
  #index-sub-section1 .photo02{
    margin-top: -30px;
    width: 30.5%;
    position: relative;
    z-index: 1;
  }
  #index-sub-section1 .photo03{
    background: url("../img/photo03.jpg") center center no-repeat;
    background-size: cover;
    margin-top: -100px;
    height: 768px;
    position: relative;
    z-index: 0;
  }
  #index-sub-section1 .photo04{
    margin: -100px 0 0 auto;
    width: 32.62%;
    position: relative;
    z-index: 1;
  }
  
  
  #index-sub-section2 > .col2{
    display: flex;
    justify-content: space-between;
  }
  #index-sub-section2 .photo05{
    width: 38.55%;
  }
  #index-sub-section2 .figure01{
    width: 52.62%;
    position: relative;
  }
  #index-sub-section2 .figure01:before{
    background: url("../img/figure01.png") no-repeat;
    background-size: cover;
    content: "";
    display: block;
    padding-bottom: 80.63%;
    width: 180.64%;
    max-width: none;
    position: absolute;
    left: 0;
    top: 45px;
  }
  #index-sub-section2 .reverse{
    align-items: flex-end;
    margin-top: 100px;
  }
  #index-sub-section2 .photo06{
    margin-left: 16.44%;
    width: 22.03%;
  }
  #index-sub-section2 .index-sub-section-heading{
    margin-right: 5.76%;
    width: 40.68%;
  }
  
  
  #index-sub-section3{
    display: flex;
    margin-top: 200px;
  }
  #index-sub-section3 .detail{
    align-self: center;
    display: flex;
    justify-content: flex-end;
    width: 50%;
  }
  #index-sub-section3 .detail .index-sub-section-heading{
    margin-left: auto;
    width: 100%;
  }
  #index-sub-section3 .photo07{
    background: url("../img/photo07.jpg") center center no-repeat;
    background-size: cover;
    height: 768px;
    width: 50%;
  }
  
  
  
  #index-section2{
    margin-top: 180px;
  }
  #index-section2 .index-section-heading{
    margin: 0 auto 110px;
    width: 14.64%;
    max-width: 200px;
    position: relative;
  }
  #index-section2 .index-section-heading .en{
    color: #FFF;
  }
  #index-section2-main{
    background: url("../img/photo08.jpg") center top no-repeat;
    background-size: cover;
    height: 1000px;
    display: flex;
    align-items: flex-end;
  }
  
  #index-sub-section4{
    display: flex;
    flex-direction: row-reverse;
    margin-top: 200px;
  }
  #index-sub-section4 .detail{
    align-self: center;
    display: flex;
    justify-content: flex-end;
    width: 50%;
  }
  #index-sub-section4 .detail .index-sub-section-heading{
    margin-left: 135px;
    width: 100%;
  }
  #index-sub-section4 .photo09{
    background: url("../img/photo09.jpg") center center no-repeat;
    background-size: cover;
    height: 768px;
    width: 50%;
  }
  
  
  #index-sub-section5{
    margin-top: 160px;
  }
  #index-sub-section5 > .col2{
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
  }
  #index-sub-section5 .index-sub-section-heading{
    margin-bottom: 80px;
    width: 50%;
  }
  #index-sub-section5 .photo10{
    width: 84.61%;
    position: absolute;
    left: 65px;
    top: 73px;
    transform: translate(-100%,-100%);
    z-index: 0;
  }
  #index-sub-section5 .photo11{
    position: relative;
    z-index: 1;
  }
  #index-sub-section5 .images{
    position: relative;
    width: 38.55%;
  }
  
  
  #index-section3{
    margin-top: 180px;
  }
  #index-section3-main > .inner-middle{
    display: flex;
    justify-content: flex-end;
    align-items: center;
  }
  #index-section3 .index-section3-main-heading{
    color: #FFF;
  }
  #index-section3 .index-section3-main-heading h2{
    font-size:min(2.19vw,3.0rem);
    margin-top: 60px;
    white-space: nowrap;
  }
  #index-section3 .index-section3-main-heading .en{
    font-size:min(1.02vw,1.4rem);
  }
  #index-section3-main{
    background: url("../img/photo12.jpg") center top no-repeat;
    background-size: cover;
    display: flex;
    height: 768px;
  }
  
  
  #index-sub-section6{
    margin-top: 120px;
  }
  #index-sub-section6 .index-sub-section-heading{
    text-align: center;
  }
  #index-sub-section6 .photo13{
    margin: 140px auto 0;
    width: 33.89%;
  }
}
@media screen and (max-width: 780px) {
  .main-visual{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: calc(100vh - 60px);
    height: calc(100dvh - 60px);
  }
  .main-visual > div{
    margin: 0 auto;
    width: 71.79%;
  }
  
  
  
  #index-section1{
    overflow: hidden;
  }
  #index-section1 > div{
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  #index-section1 .index-section-heading{
    display: flex;
    margin: 80px auto;
  }
  .index-section-heading h2 > img{
    height: auto;
    width: 100%;
  }
  .index-section-heading > p{
    font-size:min(3.58vw,1.1rem);
    line-height: 1;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    white-space: nowrap;
    margin-left: 30px;
  }
  
  
  .image-sea{
    margin-left: -10.255%;
    width: 120.51%;
  }
  
  
  .index-sub-section h3{
    font-size:min(5.12vw,2.0rem);
    margin-top: 30px;
    white-space: nowrap;
  }
  .index-sub-section-heading .en{
    font-size:min(2.82vw,1.1rem);
    white-space: nowrap;
  }
  .inner-middle{
    margin-left: 20px;
    margin-right: 20px;
  }
  
  #index-sub-section1{
    margin-top: 80px;
  }
  #index-sub-section1 > .col2{
  }
  #index-sub-section1 .index-sub-section-heading{
  }
  #index-sub-section1 .photo01{
    margin-top: 60px;
    width: 62.85%;
  }
  #index-sub-section1 .photo02{
    margin: 40px 0 0 auto;
    width: 45.71%;
    position: relative;
    z-index: 1;
  }
  #index-sub-section1 .photo03{
    background: url("../img/photo03_sp.jpg") center center no-repeat;
    background-size: cover;
    padding-bottom: 100%;
    margin-top: -40px;
    position: relative;
    z-index: 0;
  }
  #index-sub-section1 .photo04{
    margin: -40px auto 0 0;
    width: 45.71%;
    position: relative;
    z-index: 1;
  }
  
  
  
  #index-sub-section2 > .col2{
    display: flex;
    flex-direction: column-reverse;
  }
  #index-sub-section2 .photo05{
    margin: 60px 0 0 auto;
    width: 62.85%;
  }
  #index-sub-section2 .figure01{
    padding-bottom: 71.42%;
    position: relative;
    margin-top: 60px;
  }
  #index-sub-section2 .figure01:before{
    background: url("../img/figure01.png") no-repeat;
    background-size: cover;
    content: "";
    display: block;
    padding-bottom: 71.42%;
    width: 160%;
    max-width: none;
    position: absolute;
    right: 0;
    top: 0;
  }
  #index-sub-section2 .reverse{
    margin-top: -40px;
  }
  #index-sub-section2 .photo06{
    margin: 0 auto 0 0;
    width: 45.71%;
  }
  #index-sub-section2 .index-sub-section-heading{
    margin: 60px 0 0;
  }
  
  
  #index-sub-section3{
    display: flex;
    flex-direction: column-reverse;
    margin-top: 60px;
  }
  #index-sub-section3 .detail{
  }
  #index-sub-section3 .detail .index-sub-section-heading{
    margin: 60px 20px 0 !important;
  }
  #index-sub-section3 .photo07{
    background: url("../img/photo07.jpg") center center no-repeat;
    background-size: cover;
    padding-bottom: 112.57%;
    margin: 0 20px;
  }
  
  
  
  #index-section2{
    margin-top: 60px;
  }
  #index-section2 .index-section-heading{
    display: flex;
    margin: 0 auto 80px;
    width: 48.71%;
    position: relative;
  }
  #index-section2 .index-section-heading .en{
    color: #FFF;
  }
  #index-section2-main{
    background: url("../img/photo08_sp.jpg") center center no-repeat;
    background-size: cover;
    height: 780px;
    display: flex;
    align-items: flex-end;
  }
  
  
  #index-sub-section4{
    margin-top: 60px;
  }
  #index-sub-section4 .detail{
  }
  #index-sub-section4 .detail .index-sub-section-heading{
    margin: 0 20px !important;
  }
  #index-sub-section4 .photo09{
    background: url("../img/photo09.jpg") center center no-repeat;
    background-size: cover;
    padding-bottom: 112.57%;
    margin: 60px 20px 0;
  }
  
  
  #index-sub-section5{
    margin-top: 60px;
  }
  #index-sub-section5 > .col2{
    padding-top: 0 !important;
  }
  #index-sub-section5 .index-sub-section-heading{
  }
  #index-sub-section5 .images{
    display: flex;
    flex-direction: column;
    margin-top: 60px;
  }
  #index-sub-section5 .photo10{
    margin-right: auto;
    width: 49.71%;
  }
  #index-sub-section5 .photo11{
    margin-left: auto;
    margin-top: -30px;
    width: 58.57%;
    position: relative;
    z-index: 1;
  }
  
  
  
  #index-section3{
    margin-top: 80px;
  }
  #index-section3-main > .inner-middle{
    display: flex;
  }
  #index-section3 .index-section3-main-heading{
    display: flex;
    justify-content: flex-end;
    flex-direction: column;
    color: #FFF;
    text-align: center;
    margin-bottom: 60px;
    width: 100%;
  }
  #index-section3 .index-section3-main-heading h2{
    font-size:min(5.12vw,2.0rem);
    margin-top: 30px;
    white-space: nowrap;
  }
  #index-section3 .index-section3-main-heading .en{
    font-size:min(2.82vw,1.1rem);
  }
  #index-section3-main{
    background: url("../img/photo12_sp.jpg") center top no-repeat;
    background-size: cover;
    display: flex;
    justify-content: center;
    height: 390px;
  }
  
  
  #index-sub-section6{
    margin-top: 60px;
  }
  #index-sub-section6 .index-sub-section-heading{
    text-align: center;
  }
  #index-sub-section6 .photo13{
    margin: 60px auto 0;
    width: 88.57%;
  }
}
@media (hover: hover) and (pointer: fine){
}