@charset "UTF-8";
.pc_only {
	display: block;
}
.sp_only {
	display: none;
}
#header {
  width: 100%;
  box-sizing: border-box;
  background-color: #000;
  padding: 12px 18%;
  position: relative;
  z-index: 999;
}
.head_area {
  align-items: center;
}
.head_logo {
  width: 62px;
}
.head_logo img {
  width: 100%;
}
#head_nav {
  width: 700px;
}
#head_nav ul li.insta {
  position: relative;
}
#toggle {
  position: absolute;
  right: 15px;
  top: 18px;
  display: none;
}
#toggle span {
  display: block;
  width: 27px;
  height: 2px;
  background-color: #fff;
  margin-bottom: 8px;
}
#toggle span:last-of-type {
	margin-bottom: 3px;
}
#toggle p {
	color: #fff;
	font-size: 12px;
}
.para {
  background-attachment: fixed;
}
#head_nav ul {
  width: 100%;
  justify-content: space-between;
	align-items: center;
}
#head_nav ul li {
  display: inline-block;
  padding: 0px 10px;
}
#head_nav ul li a {
  color: #fff;
  font-size: 15px;
  display: block;
  width: 100%;
  padding: 10px 0;
}
.bg {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.white {
  background-color: #fff;
}
.rodin {
  font-family: fot-rodin-pron, sans-serif;
}
.flex {
  display: -webkit-flex;
  display: -ms-flexbox;
  flex-wrap: wrap;
  justify-content: space-between;
}
.digit {
  opacity: 0;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);

  -webkit-transform: translateY(70px);
  -moz-transform: translateY(70px);
  -ms-transform: translateY(70px);
  -o-transform: translateY(70px);
  transform: translateY(70px);
  -webkit-transition: all 0.6s ease-out;
  -moz-transition: all 0.6s ease-out;
  -ms-transition: all 0.6s ease-out;
  -o-transition: all 0.6s ease-out;
  transition: all 0.6s ease-out;
  will-change: transform;
}
.digit-left {
  opacity: 0;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);

  -webkit-transform: translateX(-40px);
  -moz-transform: translateX(-40px);
  -ms-transform: translateX(-40px);
  -o-transform: translateX(-40px);
  transform: translateX(-40px);
  -webkit-transition: all 0.6s ease-out;
  -moz-transition: all 0.6s ease-out;
  -ms-transition: all 0.6s ease-out;
  -o-transition: all 0.6s ease-out;
  transition: all 0.6s ease-out;
  will-change: transform;
}
.digit-down {
  opacity: 0;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);

  -webkit-transform: translateY(-70px);
  -moz-transform: translateY(-70px);
  -ms-transform: translateY(-70px);
  -o-transform: translateY(-70px);
  transform: translateY(-70px);
  -webkit-transition: all 1s ease-out;
  -moz-transition: all 1s ease-out;
  -ms-transition: all 1s ease-out;
  -o-transition: all 1s ease-out;
  transition: all 1s ease-out;
  will-change: transform;
}
.fade {
  opacity: 1;
  -webkit-transform: none;
  -moz-transform: none;
  -ms-transform: none;
  -o-transform: none;
  transform: none;
}

.digit.visible {
  -webkit-animation: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  -moz-animation: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  -ms-animation: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  -o-animation: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  animation: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  will-change: transform;
  -webkit-animation-name: bounce, fade_in;
  -moz-animation-name: bounce, fade_in;
  -ms-animation-name: bounce, fade_in;
  -o-animation-name: bounce, fade_in;
  animation-name: bounce, fade_in;
}
a.back_top {
  text-align: center;
  color: #8aa4bd;
  position: relative;
  z-index: 10;
  margin: 0 auto;
  display: block;
  width: 132px;
  border: 1px solid #8aa4bd;
  padding: 8px 0;
  border-radius: 20px;
  background-color: #fff;
  -webkit-transition: all 0.6s ease-out;
  -moz-transition: all 0.6s ease-out;
  -ms-transition: all 0.6s ease-out;
  -o-transition: all 0.6s ease-out;
  transition: all 0.6s ease-out;
}
a.back_top:hover {
  background-color: #8aa4bd;
  color: #fff;
}
.scroll {
  position: absolute;
  bottom: 40px;
  width: 100px;
  height: 100px;
  left: 0;
  right: 0;
  margin: auto;
}
.scroll span {
  color: #497fa6;
  font-size: 13px;
  display: block;
  text-align: center;
  position: relative;
  will-change: transform;
  -webkit-animation: updown 1.5s ease 0s 1 normal forwards;
  animation: updown 1.5s ease 0s 1 normal forwards;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  animation-iteration-count: infinite;
}
@keyframes updown {
  0% {
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    transform: translateY(0px);
  }
  50% {
    -webkit-transform: translateY(10px);
    -moz-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -o-transform: translateY(10px);
    transform: translateY(10px);
  }
  100% {
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
    transform: translateY(0px);
  }
}
.scroll span:before {
  content: "";
  width: 1px;
  height: 50px;
  display: block;
  background-color: #497fa6;
  position: absolute;
  left: 0;
  right: 0;
  bottom: -54px;
  margin: auto;
}
.scroll span:after {
  content: "";
  position: absolute;
  bottom: -54px;
  left: 1px;
  right: 0;
  margin: auto;

  width: 9px;
  height: 9px;
  border: 1px solid;
  border-color: transparent transparent #497fa6 #497fa6;
  transform: rotate(-45deg);
}
.play {
  top: 30px;
  bottom: auto;
}
h1.sec_title,h3.sec_title {
  font-size: 18px;
  position: relative;
  color: #000;
  font-weight: 400;
  text-align: center;
  margin-bottom: 30px;
}
h1.sec_title:after,h3.sec_title:after {
  content: "";
  height: 1px;
  width: 15px;
  background-color: #000;
  display: block;
  margin: auto;
  position: absolute;
  top: 0px;
  left: 0;
  right: 0;
  bottom: -65px;
}
.futura {
  font-family: futura-pt, sans-serif;
  text-transform: capitalize;
}
.MainVisual {
  position: relative;
  z-index: -10;
}
.mv {
  padding-top: 0.7vw;
  padding-bottom: 0.7vw;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
.mv:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background-color: #fff;
  opacity: 0.04;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.mv-block {
  width: 100%;
  padding-top: calc(100vh - 1.4vw);
  overflow: hidden;
  position: relative;
  z-index: 0;
}
video#videoTop {
  display: block;
  width: 100%;
  height: auto;
  position: fixed;
  left: 0%;
  top: 0%;
  -webkit-transform: translateY(0%);
  -moz-transform: translateY(0%);
  -ms-transform: translateY(0%);
  -o-transform: translateY(0%);
  transform: translateY(0%);
}
.video-block {
  display: block;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0;
  top: 0;
}
.mv-block figure {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  z-index: 10;
  width: 670px;
  height: 265px;
}
.mv-block figure img {
  width: 100%;
  position: relative;
}
.passing-bar,
.passing-bl {
  position: relative;
  display: block;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.passing-bar:after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  background-color: #fff;
  display: block;
  width: 100%;
  height: 100%;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  will-change: transform;
  -webkit-animation: passing-bar 1.5s ease 0s 1 normal forwards;
  animation: passing-bar 1.5s ease 0s 1 normal forwards;
}
.passing-bl:after {
  background-color: #000;
}
.opa {
  opacity: 0;
  will-change: animation, transform, clip-path, opacity;
}
.passing-opa {
  clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
  -webkit-clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
  opacity: 0;
  display: block;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-animation: passing-opa 1.4s ease 0s 1 normal forwards;
  animation: passing-opa 1.4s ease 0s 1 normal forwards;

  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}
.mv-block figure figcaption {
  color: #fff;
  text-align: center;
  font-size: 16px;
  line-height: 2;
}
.concept-block,
.meeting-block,
.service-block {
  padding-top: 36%;
  clip-path: inset(0);
  -webkit-clip-path: inset(0);
}
@keyframes passing-bar {
  0% {
    left: 0;
    width: 0;
  }
  50% {
    left: 0;
    width: 100%;
  }
  51% {
    left: 0;
    width: 100%;
  }
  100% {
    left: 100%;
    width: 0;
  }
}
@keyframes passing-opa {
  0% {
    clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
    -webkit-clip-path: polygon(0 0, 0 0, 0 100%, 0% 100%);
    opacity: 0;
    display: none;
  }
  50% {
    display: block;
  }
  100% {
    clip-path: polygon(0 0, 100% 0%, 100% 100%, 0% 100%);
    -webkit-clip-path: polygon(0 0, 100% 0%, 100% 100%, 0% 100%);
    opacity: 1;
  }
}
@keyframes bounce {
  0% {
    transform: scale(0.3);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}
video {
	width: 100%;
}
video#videoTop.video_pc {
  display: block;
}
video#videoTop.video_sp {
  display: none;
}
br.sp {
  display: none;
}
.mv-block {
    padding-top: 50%;
  }
@media (max-aspect-ratio: 16/9) {
  .mv-block {
    padding-top: 47%;
  }
  .concept-block,
  .meeting-block,
  .service-block {
    padding-top: 36%;
    clip-path: inset(0);
    -webkit-clip-path: inset(0);
  }
}
.pagetop {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 15px;
	z-index: 999;
}
.pagetop a {
    display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	width: 50px;
	height: 50px;
    background-color: #6d6d6d;
    text-align: center;
    color: #fff;
    font-size: 12px;
    text-decoration: none;
	filter:alpha(opacity=50);
    -moz-opacity: 0.5;
    opacity: 0.5;
	border-radius: 50%;
	line-height: 0.6;
}

.pagetop a img {
	width: 15px;
}
.pagetop a:hover {
    text-align: center;
    color: #fff;
    text-decoration: none;
	filter:alpha(opacity=100);
    -moz-opacity: 1;
    opacity: 1;
}

.assets {
  display: none;
  position: fixed;
  top: 30px;
  right: 40px;
  z-index: 999;
  writing-mode: vertical-rl;
  max-width: 50px;
  overflow: hidden;
}

.assets a {
  padding: 12px;
  background: #8c7851;
  color: #fff;
  font-size: 16px;
  border: 1px solid #fff;
  display: block;

}

.assets a:hover {
  background: #020826;
}

.emblem {
  width: 90px;
  display: none;
  position: fixed;
  top: 220px;
  right: 20px;
  z-index: 999;
  writing-mode: vertical-rl;
  overflow: hidden;
}

.emblem a {
  max-width: 50px;
}

.emblem img {
  width: 100%;
  display: block;
}

.emblem a:hover {
  opacity: 0.8;
}

.emblem::after,.assets::after {
	animation: 4s 0s shine linear infinite;
	background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,.4) 100%);
	content: '';
	height: 100%;
	left: -100%;
	position: absolute;
	top: 0;
	transform: skewX(-25deg);
	width: 50%;
}
@keyframes shine {
	20% {
		left: 150%;
	}
	100% {
		left: 150%;
	}
}

@media screen and (max-width: 767px) {
	.pc_only {
		display: none;
	}
	.sp_only {
		display: block;
	}
  #header {
    padding: 12px 5%;
    position: fixed;
    top: 0;
    right: 0;
  }
  #toggle {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: center;
  }
  #head_nav {
    display: block;
    opacity: 0;
    height: 100vh;
    width: 100%;
    right: -100%;
    transition: all 0.4s;
    background-color: #000;
    position: absolute;
    top: 0;
  }
  #head_nav.open {
    display: block;
    opacity: 1;
    right: 0;
  }
  .head_logo {
    width: 50px;
  }
  #head_nav ul {
    margin-top: 20%;
  }
  #head_nav ul li {
    width: 100%;
    padding: 10px 5%;
    text-align: center;
  }

  #toggle span:nth-of-type(1) {
    -webkit-transform: translateY(0px) rotate(0deg);
    transform: translateY(0px) rotate(0deg);
  }
  #toggle span:nth-of-type(2) {
    left: 0%;
    opacity: 1;
    -webkit-animation: active-menu-bar02 0.8s forwards;
    animation: active-menu-bar02 0.8s forwards;
  }
  #toggle span:nth-of-type(3) {
    -webkit-transform: translateY(0px) rotate(0deg);
    transform: translateY(0px) rotate(0deg);
  }
  #toggle.open span:nth-of-type(1) {
    -webkit-transform: translateY(7px) rotate(-45deg);
    transform: translateY(7px) rotate(-45deg);
  }
  #toggle.open span:nth-of-type(2) {
    left: 50%;
    opacity: 0;
    -webkit-animation: active-menu-bar02 0.8s forwards;
    animation: active-menu-bar02 0.8s forwards;
  }
  #toggle.open span:nth-of-type(3) {
    -webkit-transform: translateY(-13px) rotate(45deg);
    transform: translateY(-13px) rotate(45deg);
  }
  #toggle.open {
    z-index: 500;
  }
  #toggle.open span,
  #toggle span {
    transition: all 0.4s;
  }
  .MainVisual {
    margin-top: 74px;
  }
  .mv-block figure {
    width: 80%;
  }
  video#videoTop {
    top: 74px;
  }
  .mv-block {
    padding-top: 130%;
  }
  video#videoTop.video_pc {
    display: none;
  }
  .video_pc {
    display: none;
    border-radius: none;
  }
  video#videoTop.video_sp {
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    top: 74px;
  }
	/*video#videoTop.video_sp {
    display: block;
    width: 220%;
    position: absolute;
    left: -47%;
    top: 74px;
  }*/
  br.sp {
    display: block;
  }
  .concept-block,
  .service-block {
    padding-top: 70%;
  }
  .meeting-block {
    padding-top: 100%;
  }
  /*.concept-block video.video_sp,
  .meeting-block video.video_sp,
  .service-block video.video_sp {
    display: block;
    width: 370%;
    position: absolute;
    left: -126%;
    top: -240px;
  }*/
	.concept-block video.video_sp {
   display: block;
    width: 130%;
    position: absolute;
    left: 0;
    top: -110px;
  }
	.meeting-block video.video_sp {
   display: block;
    width: 130%;
    position: absolute;
    left: 0;
    top: -110px;
  }
	.service-block video.video_sp {
  display: block;
    width: 130%;
    position: absolute;
    left: 0;
    top: -110px;
  }
	.scroll {
	  bottom: -10px;
	}
	.scroll span:before {
	  height: 30px;
	  bottom: -34px;
	}
	.scroll span:after {
	  bottom: -34px;
	}

  .assets {
    top: 100px;
    right: 17px;
    max-width: 42px;
  }

  .assets a {
    padding: 8px;
  }

  .emblem {
    top: 280px;
    right: 5px;
    width: 66px;
  }

  .emblem {
    font-size: 13px;
  }

}