@charset "utf-8";

@import url(https://fonts.googleapis.com/css?family=Open+Sans:600);

a:link { color:#fff; } 
a:visited { color:#fff; } 
a:hover { color:#999; } 
a:active { color:#fff; } 
a {text-decoration: none;}


* {
  margin:0; padding:0;
}

.shadow{
        filter: drop-shadow(1px 1px 1px #555) ;
}

.Button-wrapper {
  position: relative;
}

.Button {
padding-top:10px;
  font-family: "Gilroy ExtraBold", system-ui, sans-serif;
  font-style: normal;
  font-weight: normal;
  letter-spacing: 1px;
  font-size: 22px;
  line-height: 20px;
  text-transform: uppercase;
  background: #000;
  color: #F8FAFF;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
  border: none;
  border-radius: 50%;
width: 130px;
height: 130px;
  box-shadow: 0 10px 60px -10px #000;
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  transform-style: preserve-3d;
  transform: perspective(250px) scale3d(1, 1, 1);
  transition: all 1s cubic-bezier(0.03, 0.98, 0.52, 0.99);
  will-change: transform, box-shadow, background;
  outline: none;
  position: relative;
  z-index: 2;
}
.Button:hover {
  background: #f41f83;
  box-shadow: 0 8px 65px -5px #CD106E;
}
.Button:active {
  background: #CD106E;
  box-shadow: 0 10px 60px -10px #CD106E;
  transform: perspective(250px) scale3d(1, 1, 1) translateY(5%) !important;
}

@-webkit-keyframes explode {
  from {
    opacity: 0;
  }
  to {
    top: 50%;
    left: 50%;
    opacity: 1;
  }
}

@keyframes explode {
  from {
    opacity: 0;
  }
  to {
    top: 50%;
    left: 50%;
    opacity: 1;
  }
}
.example {
  position: relative;
  }

.example p {

font-family: serif;
  z-index: 9998;
  height: 300px;
  margin-left: 20px;
position: absolute;
  top: 0;
text-align: center;
  background: #111;
  line-height: 1;
border-radius:0 0 10px 10px;
opacity: 0.8;
  }

.fadein {
  opacity : 0;
  transform : translate(-100px, 0);
  transition : all 1s;
}
 
.fadein.active{
  opacity : 1;
  transform : translate(0, 0);
}

<!--
 .btn_r{
  position: relative;
  height: 40px;
}
.btn_r a{
  display: block;
  width: 100%;
  height: 100%;
  color: #ffffff;
  text-align: left;
  font-size: 1.3rem;
  font-weight: 400;
  background: linear-gradient(45deg, #165976 20%, #0e394b);
  text-decoration: none;
  padding-left: 16px;
line-height: 36px;
border-radius:5px 0 0 5px;
}

.btn_r a{
  overflow: hidden;
}
.btn_r a{
  position: relative;
  z-index: 2;
}
.btn_r a:before{
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-color: #ddd;
  transition: all 300ms linear;
}
.btn_r a:hover{
  color: #ffffff;
}
.btn_r a:hover:before{
  left: 0;
}

.containerar {
  z-index: 9999;
  position: relative;
  width: 24px;
  height: 24px;
  margin-left: auto;
  margin-right: auto;
top:85%;
}

.chevron {
  position: absolute;
  width: 28px;
  height: 8px;
  opacity: 0;
  transform: scale3d(0.5, 0.5, 0.5);
  animation: move 3s ease-out infinite;
}

.chevron:first-child {
  animation: move 3s ease-out 1s infinite;
}

.chevron:nth-child(2) {
  animation: move 3s ease-out 2s infinite;
}

.chevron:before,
.chevron:after {
  content: ' ';
  position: absolute;
  top: 0;
  height: 100%;
  width: 51%;
  background: #91bbb3;
}

.chevron:before {
  left: 0;
  transform: skew(0deg, 30deg);
}

.chevron:after {
  right: 0;
  width: 50%;
  transform: skew(0deg, -30deg);
}

@keyframes move {
  25% {
    opacity: 1;

  }
  33% {
    opacity: 1;
    transform: translateY(30px);
  }
  67% {
    opacity: 1;
    transform: translateY(40px);
  }
  100% {
    opacity: 0;
    transform: translateY(55px) scale3d(0.5, 0.5, 0.5);
  }
}

.textar {
  display: block;
  margin-top: 75px;
  margin-left: -30px;
  font-family: "Helvetica Neue", "Helvetica", Arial, sans-serif;
  font-size: 12px;
  color: #91bbb3;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: .25;
  animation: pulse 2s linear alternate infinite;
}

@keyframes pulse {
  to {
    opacity: 1;
  }
}



.arrow{
    position: relative;
    display: inline-block;
    padding: 0 0 0 16px;
    color: #000;
    vertical-align: middle;
    text-decoration: none;
    font-size: 15px;
opacity:0.9; 
}
.arrow::before,
.arrow::after{
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    margin: auto;
    content: "";
    vertical-align: middle;
}

.sample3-2::before{
    left: 10px;
    box-sizing: border-box;
    width: 10px;
    height: 10px;
    border: 10px solid transparent;
    border-left: 10px solid #fff;
}
.sample3-2::after{
    left: 0;
    width: 10px;
    height: 10px;
    border-left: 10px solid #fff;
}

.container{
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
  -webkit-perspective: 1000px;
          perspective: 1000px;
  cursor: pointer;
  width: 200px;
  height: 55px;
margin-right:auto;
margin-left:100px;

}

.front,
.back{
  background-size: cover;
  box-shadow: 0 4px 8px 0 rgba(0,0,0,0.25);
  border-radius: 10px;
  background-position: center;
  -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  text-align: center;
  min-height: 55px;
  height: auto;
  border-radius: 10px;
  color: #fff;
  font-size: 1.2rem;
}

.back{
  background: #aaa;
  background: -webkit-linear-gradient(45deg,  #aaa 0%,#596a72 100%);
  background: -o-linear-gradient(45deg,  #aaa 0%,#596a72 100%);
  background: linear-gradient(45deg,  #aaa 0%,#596a72 100%);
}

.front:after{
  position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    content: '';
    display: block;
    opacity: 1;
    background-color: #444;
    -webkit-backface-visibility: hidden;
            backface-visibility: hidden;
    border-radius: 10px;
}
.container:hover .front,
.container:hover .back{
    -webkit-transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    -o-transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition: transform .7s cubic-bezier(0.4, 0.2, 0.2, 1), -webkit-transform .7s cubic-bezier(0.4, 0.2, 0.2, 1);
}

.back{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.inner{
    -webkit-transform: translateY(-50%) translateZ(60px) scale(0.94);
            transform: translateY(-50%) translateZ(60px) scale(0.94);
    top: 50%;
    position: absolute;
    left: 0;
    width: 100%;
    padding: 2rem;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
    outline: 1px solid transparent;
    -webkit-perspective: inherit;
            perspective: inherit;
    z-index: 2;
}

.container .back{
    -webkit-transform: rotateY(180deg);
            transform: rotateY(180deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container .front{
    -webkit-transform: rotateY(0deg);
            transform: rotateY(0deg);
    -webkit-transform-style: preserve-3d;
            transform-style: preserve-3d;
}

.container:hover .back{
  -webkit-transform: rotateY(0deg);
          transform: rotateY(0deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.container:hover .front{
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
  -webkit-transform-style: preserve-3d;
          transform-style: preserve-3d;
}

.front .inner p{
  font-size: 1.7rem;
  margin-bottom: 2rem;
  position: relative;
  color: #fff;

}

.front .inner p:after{
  content: '';
  width: 4rem;
  height: 2px;
  position: absolute;
  background: #C6D4DF;
  display: block;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: -.75rem;
}

.front .inner span{
  color: rgba(255,255,255,0.7);
  font-family: 'Montserrat';
  font-weight: 300;
}

.left, .right {
  display: inline-block;
line-height: 12px;
}

.frame {
  display: flex;
  justify-content: space-between;
  padding: 6px 0 0 0;
  margin: 0 40px 0 30px;

}

#headertop {
  z-index: 9999;
  position: fixed;
  top: 0px;
  left: 0px;
}

header {
position: fixed;
z-index: 10000;
display: none;
  width: 100%;
  padding: 15px 0;
  margin: 0 auto;
  text-align: center;
}





.word {
  position: relative;
  width: 350px;
  opacity: 0;
}

.letter {
  display: inline-block;
  position: relative;
  float: left;
  transform: translateZ(25px);
  transform-origin: 50% 50% 25px;
}

.letter.out {
  transform: rotateX(90deg);
  transition: transform 0.32s cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.letter.behind {
  transform: rotateX(-90deg);
}

.letter.in {
  transform: rotateX(0deg);
  transition: transform 0.38s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.wisteria {
  color: #eee;
}

.is-layer-dot {
  position: relative;
  &:after {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: "";
    display: block;
    background-color: rgba(0, 0, 0, .4);
    background-image: radial-gradient(#000 20%, transparent 0), radial-gradient(#000 20%, transparent 0);
    background-position: 0 0, 10px 10px;
    background-size: 4px 4px;
  }

}


.contents{
  position: relative;
    height: 100vh;
    text-align: center;
    color: #fff;
    background: url("img/topbg04.jpg") no-repeat;
    background-size: cover;
}




#loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
    font-weight: bold;
}

#loading.disappear{
     display: none;   
}


#youtube-area{
  z-index: 1;
    position: fixed;
    top: 0;
    right:0;
    left:0;
    bottom:0;
    overflow: hidden;
  opacity: 0; 
height: 100%;

}

  #youtube-area:after {
	content: '';
	display: block;
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100vh;
	background-color: rgba(0,0,0,0.2);
	background-image: radial-gradient(#111 30%, transparent 31%), radial-gradient(#111 30%, transparent 31%);
	background-size: 4px 4px;
	background-position: 0 0, 2px 2px;
}

#youtube-area.appear {
  animation-name:PageAnimeAppear;
  animation-duration:.5s;
  animation-fill-mode:forwards;
}

@keyframes PageAnimeAppear{
  0% {
  opacity: 0;
  }
  100% {
  opacity: 1;
}
}

#youtube {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 177.77777778vh; /* 16:9 の幅→16 ÷ 9＝ 177.77% */
  height: 56.25vw; /* 16:9の幅 → 9 ÷ 16 = 56.25% */
  min-height:100%;
  min-width: 100%;

}


#youtube-mask{
    position: absolute;
    z-index: 2;
    top:0;
    width:100%;
    height: 100%;
}


h1{
    position: relative;
  z-index: 9999;
font-family: serif;
font-size: 22px;
opacity:0.3; 
letter-spacing: 3px;
top:200px;
left:55px;
}

h2{
  color:#333;
font-family: serif;
font-size: 15px;
letter-spacing: 4.5px;
}

h3{
font-size: 19px;
  color:#fff;
font-family: serif;

}

h4{
font-size: 28px;
  color:#000;
font-family: serif;
letter-spacing: 4px;
margin-top:20px;
}


h5{
font-size: 40px;
  color:#fff;
font-family: serif;
letter-spacing: 4px;
text-align: left;
margin-left:115px;
font-weight: 900;
opacity:0.6; 
}

h6{
font-size: 25px;
  color:#fff;
font-family: serif;
letter-spacing: 6.5px;
text-align: left;
margin-left:122px;
font-weight: 900;
opacity:0.6; 
}

h7{
font-size: 20px;
  color:#fff;
font-family: serif;
letter-spacing: 1px;
text-align: left;
opacity:0.8; 
}

h52{
font-size: 40px;
  color:#fff;
font-family: serif;
letter-spacing: 22px;
text-align: left;
margin-left:116px;
font-weight: 900;
opacity:0.6; 
}
h53{
font-size: 40px;
  color:#fff;
font-family: serif;
letter-spacing: 1px;
text-align: left;
margin-left:95px;
font-weight: 900;
opacity:0.6; 
}

h62{
font-size: 25px;
  color:#fff;
font-family: serif;
letter-spacing: 3px;
text-align: left;
margin-left:115px;
font-weight: 900;
opacity:0.6; 
}

h63{
font-size: 25px;
  color:#fff;
font-family: serif;
letter-spacing: 2px;
text-align: left;
margin-left:98px;
font-weight: 900;
opacity:0.6; 
}

h8{
font-size: 14px;
  color:#ccc;
font-family: serif;
font-weight: 500;
text-align: center;
}

h9{
font-size: 14px;
font-family: serif;
letter-spacing: 4px;
margin-left:0px;
opacity:0.6; 
}


h10{
font-size: 25px;
  color:#ddd;
font-family: serif;
font-weight: 900;
}

h11{
font-size: 18px;
  color:#222;
font-family: serif;
font-weight: 900;
text-align: center;
}

h12{
font-size: 19px;
  color:#222;
font-family: sans-serif;
font-weight: 400;
text-align: center;
line-height: 35px;
}

h13{
font-size: 15px;
  color:#222;
font-family: serif;
font-weight: 400;
}

h14{
font-size: 22px;
  color:#222;
font-family: serif;
font-weight: 900;
}

h15{
  position: relative;
  z-index: 2;
text-align: center
font-family: serif;
font-size: 40px;
opacity:0.4; 
letter-spacing: 1.5px;
font-weight: 900;
top:110px;
}

h16{
font-family: serif;
  position: relative;
  z-index: 2;
text-align: center
font-size: 25px;
opacity:0.4; 
letter-spacing: 1.2px;
font-weight: 700;
top:70px;
}

h17 {
letter-spacing: 2px;
color:#eee;
  font-weight: 500;
 font-size: 0.8em; 
text-align: right;
font-family: serif;
text-shadow: 0 0 4px #000;
}

h18 {
letter-spacing: 2px;
color:#000;
  font-weight:900;
 font-size: 2.5em; 
font-family: serif;
  display: flex;
  justify-content: center;
  align-items: center;
text-shadow: 1 1 2px #000;
opacity:0.8; 
margin-left:18%;
}

#container{
    position: relative;
    z-index: 3;
  color: #fff;
  padding:300px 0;
  text-align: center;
}

.scrollbox2{
	background-color: #666;
z-index: 50;
position: absolute;
width: 100%;
  overflow-x: hidden;
  overflow-y: hidden;
}