@charset "UTF-8";
/* CSS Document */

/***
* common_sp.css
*/

@media only print, only screen and (min-width: 18.75em){
	
.tab,
.pc,
.pc_tab{
	display:none;
}

.sp{
	display:block;
}

.hover:hover{
	opacity:1;
	filter:alpha(opacity=100);
}

.hyphen{
  position: relative;
  top: -0.5vw;
}

a{
  color: #fff;
  transition-duration: 0.5s;
}

.btn{
  padding: 10px 20px 11px;
  color: #000;
  background: #fff;
  border: 1px solid #fff;
  font-size: 12px;
  display: inline-block;
  border-radius: 50px;
}

#txt a.btn{
  margin-top: -40px;
  text-decoration: none;
}

/***
* layout
*/

body,
#wrapper{
  opacity: 0;
  transition-duration: 0.8;
}

body.active{
  opacity: 1;
  transition-duration: 0.8;
}

#loader{
  width: 100%;
  height: 100%;
}

#loaderLogo{
  width: 66.6vw;
  position: absolute;
  top: 50%;
  left: 50%;
  padding-bottom: 40px;
  opacity: 0;
  visibility:hidden;
  transform: translate3d(-50%, -50%, 0);
  transition: all 800ms cubic-bezier(0.23, 1, 0.32, 1);
}

#loaderLogo.active{
  opacity: 1;
  visibility: visible;
  transform: translate3d(-50%, -50%, 0);
  transition: all 800ms cubic-bezier(0.23, 1, 0.32, 1);
}

/* header */

#header{
  width: 100%;
  position: fixed;
  top: 0;
  transform: translate3d(0, -48px, 0);
  transition: all 800ms cubic-bezier(0.23, 1, 0.32, 1);
  z-index: 3333;
}

#header.active{
  transform: translate3d(0, 0, 0);
  transition: all 1200ms cubic-bezier(0.230, 1.000, 0.320, 1.000);
}

#logo{
  width: 231px;
  margin: 10px 10px 20px;
}

#btnLanguage{
  position: absolute;
  top: 12px;
  right: 36px;
  font-size: 14px;
  z-index: 2222;
  opacity: 0;
  visibility: hidden;
  transition-duration: 0.5s;
  color: #fff;
  padding-right: 10px;
}

#btnLanguage::after{
  content: '';
  width: 0.6px;
  height: 12px;
  background: #fff;
  position: absolute;
  top: 1px;
  right: 0;
}

#btnLanguage a{
  color: #555;
}

#btnLanguage.active{
  opacity: 1;
  visibility: visible;
  transition-duration: 0.5s;
}

#btnLanguage li{
  display: none;
}

#btnLanguage li:not(.active){
  display: block;
}

#btnLanguage li:first-child::after{
  content: none;
}

#btnLanguage li:last-child::after{
  display: none;
}

#btnLanguage li.active a{
  color: #555;
}

body.introActive.introLeft #logo{
  top: 50%;
  left: var(--introLogoLeft, 10px);
  transform: translate(0, -50%);
}

body.introActive.introToHeader #logo{
  top: var(--introLogoTop, 12px);
  left: var(--introLogoLeft, 10px);
  transform: translate(0, 0);
}

#btnIg a{
  width: 13px;
  position: absolute;
  top: 0;
  right: 0;
  padding: 12px;
  display: block;
}

/* main */

#main{
  padding-bottom: 100vh;
}

#mainVisual{
  width: 100%;
  height: 100%;
}

#mainVisualImg{
  width: calc(100% - 20px);
  height: auto;
  position: fixed;
  top: auto;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  will-change: transform, opacity;
  backface-visibility: hidden;
}

#mainVisualImg img{
  width: 100%;
  height: auto;
  object-fit: cover;
}

.txtWrap{
  margin-bottom: 60px;
}

#txt{
  padding: 0 10px;
  width: calc(100% - 20px);
  position: relative;
  z-index: 1111;
}

#txt.active{
  margin-top: -60px;
  transition-duration: 0.5s;
}

#txt h2{
  margin-bottom: 10px;
  font-size: 14px;
  letter-spacing: -0.015em;
}

#txt h3{
  margin-bottom: 40px;
  font-size: 13px;
  line-height: 1.75;
}

#txt .txtWrap:first-child h3{
  margin-bottom: 25px;
}

#txt h3 .en{
  font-size: 13px;
  line-height: 1.75;
}

#txt h4.line{
  margin-bottom: 40px;
  width: 14px;
  height: 1px;
  background: #000;
}

#txt ol{
  list-style-type: decimal;
  list-style-position: inside;
}

#txt a{
  text-decoration: underline;
}

#worksTtl{
  margin-bottom: 5px;
}

#worksImg{
  margin-top: 10px;
}

#copyright{
  padding: 0 10px 15px;
  font-size: 10px;
}

.bioList dt{
  width: 80px;
  float: left;
}

.bioList dd{
  width: calc(100% - 80px);
  float: left;
}

#ttlWorks{
  width: 320px;
  margin: 0 0 15px -5px;
}

#txt #artist h3{
  padding-bottom: 50px;
}

#ttlMm{
  width: 230px;
  position: absolute;
  bottom: 0;
  right: 0;
}

#txt #about h3{
  margin-bottom: 20px;
}

}