@import url("https://fonts.googleapis.com/css?family=Cinzel");
* {
  margin: 0;
  padding: 0;
}

*, *:before, *:after {
  box-sizing: border-box;
}


@font-face {
    font-family: "abashiri";
    src: url("fonts/AbashiriMincho.ttf") format("truetype");     
    font-display: swap;
}

@font-face {
    font-family: "ryusen";
    src: url("fonts/Ryusenkei-Black.ttf") format("truetype");     
    font-display: swap;
}

@font-face {
    font-family: "hakobera";
    src: url("fonts/HakoberaMaruGothicA-Bold.ttf") format("truetype");     
    font-display: swap;
}

@font-face {
    font-family: "kiwami";
    src: url("fonts/GenEiKiwamiGo.ttf") format("truetype");     
    font-display: swap;
}



body {
  overflow-x: hidden;
  position: relative;
  width: 100vw;
 
}


.fadeIn {
  transform: translate3d(0, 50px, 0);
  transition: 1s;
  opacity: 0;
}
.fadeIn.animated {
  transform: translate3d(0, 0, 0);
  opacity: 1;
}


header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 74px;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .11);
    z-index: 100;

#nav-circle-bg {
  position: fixed;
  background: #000;
  width: 600px;
  height: 600px;
  top: 50%;
  right: -600px;
  margin-top: -300px;
  border-radius: 50%;
  transition: transform 0.5s ease;
  transition-delay: 0.45s;
}




.open #nav-circle-bg {
  transform: matrix(2.7, 0, 0, 2.7, 0, 0);
  transition-delay: 0s;
}

#nav {
  position: fixed;
  font-size: 32px;
  height: 100%;
  width: 500px;
  right: -500px;
  display: flex;
  align-items: center;
}
#nav > ul {
  width: 100%;
  list-style: none;
}
#nav li {
  transition: transform 0.5s ease;
}
#nav li:nth-child(1) {
  transition-delay: 0;
}
#nav li:nth-child(2) {
  transition-delay: 0.1s;
}
#nav li:nth-child(3) {
  transition-delay: 0.2s;
}
#nav li:nth-child(4) {
  transition-delay: 0.3s;
}
#nav a {
  width: 100%;
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 10px 0;
}
#nav a:after {
  content: "";
  display: block;
  background: #fa8000;
  width: 0;
  height: 1px;
  transition: width 1s ease;
}
#nav a:hover {
  color: #fa8000;
}
#nav a:hover:after {
  width: 100%;
}

.open #nav li {
  transform: translateX(-400px);
}
.open #nav li:nth-child(1) {
  transition-delay: 0.3s;
}
.open #nav li:nth-child(2) {
  transition-delay: 0.4s;
}
.open #nav li:nth-child(3) {
  transition-delay: 0.5s;
}
.open #nav li:nth-child(4) {
  transition-delay: 0.6s;
}

/* ========================
* nav-toggle
* ======================== */
#nav-toggle {
  position: fixed;
  top: 12px;
  right: 15px;
  width: 56px;
  height: 56px;
  padding: 19px 17px 0;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  z-index: 100;
}
#nav-toggle > div {
  position: relative;
}
#nav-toggle span {
  width: 100%;
  height: 2px;
  left: 0;
  display: block;
  background: #000;
  position: absolute;
  transition: 0.35s ease-in-out;
}
#nav-toggle span:nth-child(1) {
  top: 0;
}
#nav-toggle span:nth-child(2) {
  top: 7px;
}
#nav-toggle span:nth-child(3) {
  top: 14px;
}

.open #nav-toggle span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.open #nav-toggle span:nth-child(2) {
  width: 0;
  left: 50%;
}
.open #nav-toggle span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}









img {
  position: fixed;
  height: 74px;
  left:20px;
  top: 0;
  z-index: 101;
}
img:hover {
  transition: 1s;
  -webkit-transform: rotateX(360deg);
  transform: rotateX(360deg);
}

}





.tatemozi-bg {
  top: 0;        
  left: 0;
  position: fixed;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  animation: tatemozi-b 7s linear;
  animation-fill-mode: forwards
}

/* アニメーションの設定 */
@keyframes tatemozi-b {
  0% {
    background: rgba(255, 255, 255, 1);
    z-index: 1000;
  }
  80% {
    background: rgba(255, 255, 255, 1);
    z-index: 1000;
  }
  100% {
    background: rgba(255, 255, 255, 0);
    z-index: -1;
  }
}

.tatemozi h1{
  position: fixed;
  writing-mode: vertical-rl;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  white-space: nowrap;
  font-family: MS Mincho;
  
  animation: tatemozi-a 3s linear;
  animation-fill-mode: forwards
}

/* アニメーションの設定 */
@keyframes tatemozi-a {
  0% {
    opacity: 0;
    z-index: 10000;
  }
  20% {
    opacity: 1;
    z-index: 10000;
  }
  80% {
    opacity: 1;
    z-index: 10000;
  }
  100% {
    opacity: 0;
    z-index: 0;
  }
}



.first-logo video{
  position: fixed;
  
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
  animation: fl 6s linear;
  z-index: 10000;
  animation-fill-mode: forwards
}

/* アニメーションの設定 */
@keyframes fl {
  0% {
    opacity: 0;
    z-index: 10000;
  }
  40% {
    opacity: 0;
    z-index: 10000;
  }
  50% {
    opacity: 1;
    z-index: 10000;
  }
  80% {
    opacity: 1;
    z-index: 10000;
  }
  90% {
    opacity: 0;
    z-index: 10000;
  }
  100% {
    opacity: 0;
    z-index: -1;
  }
}

.first-logo img{
  position: fixed;
  
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
 
  z-index: -1000;
  opacity: 0;
}



 #title {
  position: relative;
   width: 100vw;
   margin-top: 74px;
   aspect-ratio: 1920 / 1080;
   z-index: 10;
   background-color: #fff;

  .logo img {
    position: relative;
    width: 200px;
    display: block;
    margin: auto;
    top: 187px;

  }



h1 {
  
  writing-mode: vertical-rl;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  white-space: nowrap;
  font-family: MS Mincho;
  font-size: 3vw;
  z-index: 101;
  color: #fff;
}

   


.slider{
  position: absolute;
  width: 100vw;
  height: 100%;
  overflow: hidden;
  z-index: 10;
}

.items{
  position: relative;
  overflow: hidden;
  width: 100vw;
  height: 100%;
} 

.item{
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  opacity: 0;
  transition: opacity .6s ease-in-out;
}
.current{
  opacity: 1;
}
img{
  
  width: 100vw;
  object-fit: cover;
}



}


#canvas {
  position: fixed;
  width: 100vw;
  height: 100vh;
  background: #0a376b;
  z-index: 0;
  overflow: hidden;
  top: 0;
}


#about {
  position: relative;
  background: rgba(255, 231, 123, 0);
  width: 100vw;
  height: auto;
  z-index: 10;




.youtube_btn {
  position: relative;
  font-family: "abashiri";
  display: inline-block;
  margin-top: 70px;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 300px;
  text-align: center;
  text-decoration: none;
  line-height: 60px;
  outline: none;
  color: #ffffff;
  background: linear-gradient(to right, #509cff, #ea00ff);
  background-position: 0% 50%;
  background-size: 200% auto;
  transition: all 0.3s ease-out;
  border-radius: 10px;
}

.youtube_btn:hover {
  color: #ffffff;
  background-position: 100% 51%;
}
}

h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  color: #ffffff;
  text-shadow: 1px 1px 2px rgb(24, 24, 24);
  font-size: 3vw;
  z-index: 50;
 }


#about h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  color: #ffffff;
  text-shadow: 1px 1px 2px rgb(24, 24, 24);
  font-size: 3vw;
 }
#about p {
  font-family: "kiwami";
  font-size: 20px;
  margin: 0 20vw 0 20vw;
  text-align: left;
  text-shadow: 1px 1px 2px rgb(24, 24, 24);
  color:#fff;
  line-height: 24px;
}
  
#member {
  position: relative;
  background-image: repeating-linear-gradient(-45deg, #e6e6e6b3, #e6e6e6b3 20px, #b8b8b8b3 20px, #b8b8b8b3 40px);
  height: auto;
  margin-top: 5vh;
  padding-bottom: 3vh;
  z-index: 10;
  opacity: 1;

img{
      
    width: 10vw;
    position: relative;
    top: 50%;
    left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  }

.flex{
      display: flex;
      flex-wrap: nowrap;
      justify-content: space-between;
      margin-left: 10vw;
      margin-right: 10vw;

    }
    .item{
      width:50%;
      height:10vw;
      
      
    }
    .box1{
      background-color: rgba(255, 0, 0, 1);
      width:10vw;
      box-shadow: 10px 10px #535353;
      transition: .3s;
          
    }
    .box1:hover{
      transform: translate(10px);
      box-shadow: 0 0 0 #535353;

    }
    .box2{
      background-color: rgba(255, 81, 0, 1);
      width:10vw;
      box-shadow: 10px 10px #535353;
      transition: .3s;

    }
    .box2:hover{
      transform: translate(10px);
      box-shadow: 0 0 0 #535353;
    }

    .box3{
      background-color: rgba(0, 110, 255, 1);
      width:10vw;
      box-shadow: 10px 10px #535353;
      transition: .3s;

    }
    .box3:hover{
      transform: translate(10px);
      box-shadow: 0 0 0 #535353;
    }

    .box4{
      background-color: rgba(174, 0, 255, 1);
      width:10vw;
      box-shadow: 10px 10px #535353;
      transition: .3s;
    }
    .box4:hover{
      transform: translate(10px);
      box-shadow: 0 0 0 #535353;
    }

    .box5{
      background-color: rgba(255, 0, 221, 1);
      width:10vw;
      box-shadow: 10px 10px #535353;
      transition: .3s;
    }
    .box5:hover{
      transform: translate(10px);
      box-shadow: 0 0 0 #535353;

    }

}

#work {
  position: relative;
  background: rgba(255, 231, 123, 0);
  height: auto;
  padding-top: 5vh;
  padding-bottom: 2vh;
  z-index: 10;

}
.slider-wrapper {
  display: flex; /* スライドのグループを横並び */
  overflow: hidden; /* はみ出たスライドを隠す */
}
/* スライド3枚のグループ */
.sliders {
  animation: scroll-left 20s infinite linear .5s both;
  display: flex; /* スライド3枚を横並び */
}
/* スライド */
.slide {
  width: calc(100vw / 3); /* 3はスライドの枚数 */
}
/* スライドの画像 */
.slide img {
  display: block;
  width: 100%;
}
/* CSSアニメーション */
@keyframes scroll-left {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}
/* hover(マウスオーバー)で一時停止 */
.slider-wrapper:hover .sliders {
  animation-play-state: paused;
}



footer {
  position: relative;
  bottom: 0;
  background: rgb(58, 58, 58);
  height: 100px;
  width: 100vw;
  padding-top: 5vh;
  padding-bottom: 5vh;
  z-index: 10;
  
p {
  font-size: 20px;
  color: #fff;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}

}


@import url("https://fonts.googleapis.com/css?family=Cinzel");
* {
  margin: 0;
  padding: 0;
}

*, *:before, *:after {
  box-sizing: border-box;
}

body {
  font-family: "Cinzel", sans-serif;
  background: #eee;
}

h1 {
  letter-spacing: 10px;
}

#nav-circle-bg {
  position: fixed;
  background: #fff;
  width: 600px;
  height: 600px;
  top: 50%;
  right: -600px;
  margin-top: -300px;
  border-radius: 50%;
  transition: transform 0.5s ease;
  transition-delay: 0.45s;
}

.open #nav-circle-bg {
  transform: matrix(2.7, 0, 0, 2.7, 0, 0);
  transition-delay: 0s;
}

#nav {
  position: fixed;
  font-size: 32px;
  height: 100%;
  width: 500px;
  right: -500px;
  display: flex;
  align-items: center;
}
#nav > ul {
  width: 100%;
  list-style: none;
}
#nav li {
  transition: transform 0.5s ease;
}
#nav li:nth-child(1) {
  transition-delay: 0;
}
#nav li:nth-child(2) {
  transition-delay: 0.1s;
}
#nav li:nth-child(3) {
  transition-delay: 0.2s;
}
#nav li:nth-child(4) {
  transition-delay: 0.3s;
}
#nav a {
  width: 100%;
  display: block;
  color: #333;
  text-decoration: none;
  padding: 10px 0;
  font-family:Arial, Helvetica, sans-serif;
}
#nav a:after {
  content: "";
  display: block;
  background: #ff8000;
  width: 0;
  height: 1px;
  transition: width 1s ease;
}
#nav a:hover {
  color: #ff8000;
}
#nav a:hover:after {
  width: 100%;
}

.open #nav li {
  transform: translateX(-400px);
}
.open #nav li:nth-child(1) {
  transition-delay: 0.3s;
}
.open #nav li:nth-child(2) {
  transition-delay: 0.4s;
}
.open #nav li:nth-child(3) {
  transition-delay: 0.5s;
}
.open #nav li:nth-child(4) {
  transition-delay: 0.6s;
}

/* ========================
* nav-toggle
* ======================== */
#nav-toggle {
  position: fixed;
  top: 15px;
  right: 15px;
  width: 56px;
  height: 56px;
  padding: 19px 17px 0;
  background: #000;
  border-radius: 50%;
  cursor: pointer;
  z-index: 100;
}
#nav-toggle > div {
  position: relative;
}
#nav-toggle span {
  width: 100%;
  height: 2px;
  left: 0;
  display: block;
  background: #fff;
  position: absolute;
  transition: 0.35s ease-in-out;
}
#nav-toggle span:nth-child(1) {
  top: 0;
}
#nav-toggle span:nth-child(2) {
  top: 7px;
}
#nav-toggle span:nth-child(3) {
  top: 14px;
}

.open #nav-toggle span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.open #nav-toggle span:nth-child(2) {
  width: 0;
  left: 50%;
}
.open #nav-toggle span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}

#contents {
  text-align: center;
  padding: 60px;
}


@media screen and (max-width: 959px) {
	/* 959px以下に適用されるCSS（タブレット用） */


#member {
  position: relative;
  background-image: repeating-linear-gradient(-45deg, #e6e6e6b3, #e6e6e6b3 20px, #b8b8b8b3 20px, #b8b8b8b3 40px);
  height: auto;
  margin-top: 5vh;
  padding-bottom: 3vh;
  z-index: 90;
  opacity: 1;

img{
      
    width: 50vw;
    position: relative;
    top: 50%;
    left: 50%;
    
  }

.flex{
      top: 100px;
      display: flex;
      z-index: 91;
      flex-flow: column;
      height: auto;
      margin:0 0 1em;
      opacity: 1;
      justify-content: center;
    }
    .item{
      position: relative;
      padding:1em;
      margin: 0.5em auto;
      width: 50vw;
      height: 50vw;
      opacity: 1;
  
    
    }
    .box1{
      background-color: rgba(255, 0, 0, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }

    .box1:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box2{
      background-color: rgba(255, 81, 0, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box2:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box3{
      background-color: rgba(0, 110, 255, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box3:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box4{
      background-color: rgba(174, 0, 255, 1);
      box-shadow: 5px 5px #535353;
      transition: .3ss;
    }
    .box4:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box5{
      background-color: rgba(255, 0, 221, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box5:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }


}


  .first-logo img{
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
  animation: fl 6s linear;
  
  animation-fill-mode: forwards
}

/* アニメーションの設定 */
@keyframes fl {
  0% {
    opacity: 0;
    z-index: 10000;
  }
  40% {
    opacity: 0;
    z-index: 10000;
  }
  50% {
    opacity: 1;
    z-index: 10000;
  }
  80% {
    opacity: 1;
    z-index: 10000;
  }
  90% {
    opacity: 0;
    z-index: 10000;
  }
  100% {
    opacity: 0;
    z-index: -10000;
  }
}

.first-logo video{
  position: fixed;
  
  
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
  animation: fl 6s linear;
  z-index: -1000;
  opacity: 0;
}


#title {
  position: relative;
  height: 100vh;
  margin-top: 74px;
  aspect-ratio: 1920 / 1080;
  z-index: 99;
  background-color: #fff;

  





h1 {
  
  writing-mode: vertical-rl;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  white-space: nowrap;
  font-family: MS Mincho;
  font-size: 7vh;
  z-index: 101;
  color: #fff;
}

}


  


.slider{
  position: absolute;
  left: 0;
  right: 0;
  height: 100vh;
  overflow: hidden;
  z-index: 100;
} 

.items{
  position: relative;
  overflow: hidden;
  height: 100vh;
} 

.item{
  position: absolute;
  top: 0;
  left: 0;
  height: 100vh;
  opacity: 0;
  transition: opacity .6s ease-in-out;
}
.current{
  opacity: 1;
}
#title img{
  width: 100%;
  height: 100vh;
  object-fit: cover;
  
  
}



h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  font-size: 35px;
  z-index: 50;
 }


#about h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  font-size: 35px;
 }




}

@media screen and (max-width: 480px) {
	/* 480px以下に適用されるCSS（スマホ用） */




#member {
  position: relative;
  background-image: repeating-linear-gradient(-45deg, #e6e6e6b3, #e6e6e6b3 20px, #b8b8b8b3 20px, #b8b8b8b3 40px);
  height: auto;
  margin-top: 5vh;
  padding-bottom: 3vh;
  z-index: 90;
  opacity: 1;

img{
      
    width: 50vw;
    position: relative;
    top: 50%;
    left: 50%;
    
  }

.flex{
      top: 100px;
      display: flex;
      z-index: 91;
      flex-flow: column;
      height: auto;
      margin:0 0 1em;
      opacity: 1;
      justify-content: center;
    }
    .item{
      position: relative;
      padding:1em;
      margin: 0.5em auto;
      width: 50vw;
      height: 50vw;
      opacity: 1;
  
    
    }
    .box1{
      background-color: rgba(255, 0, 0, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }

    .box1:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box2{
      background-color: rgba(255, 81, 0, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box2:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box3{
      background-color: rgba(0, 110, 255, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box3:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box4{
      background-color: rgba(174, 0, 255, 1);
      box-shadow: 5px 5px #535353;
      transition: .3ss;
    }
    .box4:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }

    .box5{
      background-color: rgba(255, 0, 221, 1);
      box-shadow: 5px 5px #535353;
      transition: .3s;
    }
    .box5:hover{
      transform: translate(5px);
      box-shadow: 0px 0px #535353;
    }


}









#nav-circle-bg {
  position: fixed;
  background: #000;
  width: 600px;
  height: 600px;
  top: 50%;
  right: -600px;
  margin-top: -300px;
  border-radius: 50%;
  transition: transform 0.5s ease;
  transition-delay: 0.45s;
}

.open #nav-circle-bg {
  transform: matrix(2.7, 0, 0, 2.7, 0, 0);
  transition-delay: 0s;
}

#nav {
  position: fixed;
  font-size: 32px;
  height: 100%;
  width: 500px;
  right: -500px;
  display: flex;
  align-items: center;
}
#nav > ul {
  width: 100%;
  list-style: none;
}
#nav li {
  transition: transform 0.5s ease;
}
#nav li:nth-child(1) {
  transition-delay: 0;
}
#nav li:nth-child(2) {
  transition-delay: 0.1s;
}
#nav li:nth-child(3) {
  transition-delay: 0.2s;
}
#nav li:nth-child(4) {
  transition-delay: 0.3s;
}
#nav a {
  width: 100%;
  display: block;
  color: #fff;
  text-decoration: none;
  padding: 10px 0;
}
#nav a:after {
  content: "";
  display: block;
  background: #fa8000;
  width: 0;
  height: 1px;
  transition: width 1s ease;
}
#nav a:hover {
  color: #fa8000;
}
#nav a:hover:after {
  width: 100%;
}

.open #nav li {
  transform: translateX(-90vw);
}
.open #nav li:nth-child(1) {
  transition-delay: 0.3s;
}
.open #nav li:nth-child(2) {
  transition-delay: 0.4s;
}
.open #nav li:nth-child(3) {
  transition-delay: 0.5s;
}
.open #nav li:nth-child(4) {
  transition-delay: 0.6s;
}

/* ========================
* nav-toggle
* ======================== */
#nav-toggle {
  position: fixed;
  top: 15px;
  right: 15px;
  width: 56px;
  height: 56px;
  padding: 19px 17px 0;
  background: #fff;
  border-radius: 50%;
  cursor: pointer;
  z-index: 100;
}
#nav-toggle > div {
  position: relative;
}
#nav-toggle span {
  width: 100%;
  height: 2px;
  left: 0;
  display: block;
  background: #000;
  position: absolute;
  transition: 0.35s ease-in-out;
}
#nav-toggle span:nth-child(1) {
  top: 0;
}
#nav-toggle span:nth-child(2) {
  top: 7px;
}
#nav-toggle span:nth-child(3) {
  top: 14px;
}

.open #nav-toggle span:nth-child(1) {
  top: 7px;
  transform: rotate(45deg);
}
.open #nav-toggle span:nth-child(2) {
  width: 0;
  left: 50%;
}
.open #nav-toggle span:nth-child(3) {
  top: 7px;
  transform: rotate(-45deg);
}






.first-logo img{
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
  animation: fl 6s linear;
  animation-fill-mode: forwards
}

/* アニメーションの設定 */
@keyframes fl {
  0% {
    opacity: 0;
    z-index: 10000;
  }
  40% {
    opacity: 0;
    z-index: 10000;
  }
  50% {
    opacity: 1;
    z-index: 10000;
  }
  80% {
    opacity: 1;
    z-index: 10000;
  }
  90% {
    opacity: 0;
    z-index: 10000;
  }
  100% {
    opacity: 0;
    z-index: -10000;
  }
}

.first-logo video{
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  width: 30vw;
  animation: fl 6s linear;
  z-index: -1000;
  opacity: 0;
}





 #title {
  position: relative;
  height: 100vh;
  margin-top: 74px;
  aspect-ratio: 1920 / 1080;
  z-index: 99;
  background-color: #fff;

  





h1 {
  
  writing-mode: vertical-rl;
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform : translate(-50%,-50%);
  transform : translate(-50%,-50%);
  white-space: nowrap;
  font-family: MS Mincho;
  font-size: 7vh;
  z-index: 101;
  color: #fff;
}

}


  


.slider{
  position: absolute;
  left: 0;
  right: 0;
  height: 100vh;
  overflow: hidden;
  z-index: 100;
} 

.items{
  position: relative;
  overflow: hidden;
  height: 100vh;
} 

.item{
  position: absolute;
  top: 0;
  left: 0;
  height: 100vh;
  opacity: 0;
  transition: opacity .6s ease-in-out;
}
.current{
  opacity: 1;
}
#title img{
  width: 100%;
  height: 100vh;
  object-fit: cover;
}


h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  font-size: 9vw;
  z-index: 50;
 }



#about h2 {
  font-family: "kiwami";
  padding-top: 50px;
  padding-bottom: 50px;
  text-align:center;
  font-size: 9vw;
 }

footer {
  position: relative;
  background: rgb(58, 58, 58);
  height: auto;
  padding-top: 5vh;
  padding-bottom: 5vh;
  z-index: 10;
  bottom: 0;
p {
  font-size: 15px;
  color: #fff;
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  text-align: center;
}

}


}