@media (min-width:1024px){.popup{align-items:center;background-color:hsla(0,0%,100%,.2);bottom:0;display:none;font-size:.677vw;justify-content:center;left:0;position:fixed;right:0;top:0;z-index:15}.popup-box img{display:block;margin:0 auto;max-height:33.854vw;max-width:26.042vw;object-fit:cover}.popup-btns{margin-top:.521vw}.popup-btns button{background:url(/images/noise.png) 3.646vw;background-color:#2b2224;float:left;height:2.083vw;letter-spacing:.1vw;line-height:2.083vw;white-space:nowrap;width:70%}.popup-btns button:first-child{border-radius:.26vw 0 0 .26vw;font-weight:900}.popup-btns button:last-child{background-color:#3b3334;border-radius:0 .26vw .26vw 0;width:30%}body{background-position:top 200vh center}.main{box-sizing:border-box;margin-top:-5.208vw;overflow:hidden}.main-group1{height:100vh;overflow:hidden}.main-group1>div{background:#000 url(/images/background_desktop.jpg) top;background-size:100vw}.main-switch-wrap{height:100vh;position:relative;width:100%}.main-switch-wrap:before{animation:gelatine .7s infinite;background:url(/images/arrow_right.svg) no-repeat 100%/1.042vw;color:#ccc;content:"click";height:1.563vw;left:50%;letter-spacing:.2vw;margin-left:-11.458vw;margin-top:1.302vw;padding-right:1.563vw;position:absolute;top:50%;white-space:nowrap;z-index:1}.main-switch{display:flex;left:50%;overflow:hidden;top:50%;transform:translate3d(-50%,-50%,0)}.main-switch,.main-switch img{height:18.576vw;position:absolute;width:14.201vw}.main-switch img{display:block;left:0;top:0}.main-switch img:not(:first-child){opacity:0;pointer-events:none}.main-video-wrap{align-items:center;display:flex;height:100vh;justify-content:center;opacity:0}.main-video{background:url(/images/main/monitor.png) no-repeat 50%;background-size:cover;display:block;height:36.75vw;margin:0 auto;mask-composite:intersect;mask-image:linear-gradient(0deg,transparent,#000 20%),linear-gradient(180deg,transparent,#000 15%),linear-gradient(270deg,transparent,#000 7%),linear-gradient(90deg,transparent,#000 7%);mask-repeat:no-repeat;position:relative;width:43.75vw}.main-video iframe,.main-video video{border-radius:.521vw;height:25.417vw;left:3.125vw;position:absolute;top:3.125vw;width:35.729vw}.main-papers{padding:10.417vw 0 5.208vw;position:relative}.main-papers .t1{left:50%;margin-left:-28.646vw;position:absolute;top:1.563vw;width:23.438vw}.main-papers .t2{display:block;margin:0 auto;position:relative;width:20.833vw;z-index:1}.main-papers .t3{left:50%;margin-left:2.865vw;position:absolute;top:1.563vw;width:22.917vw}}@media (max-width:1023px){.popup{align-items:center;background-color:hsla(0,0%,100%,.2);bottom:0;box-sizing:border-box;display:none;font-size:2.933vw;justify-content:center;left:0;padding:0 4vw;position:fixed;right:0;top:0;z-index:15}.popup-box img{display:block;margin:0 auto;max-height:173.333vw;max-width:100%;object-fit:cover}.popup-btns{margin-top:2.667vw}.popup-btns button{background:url(/images/noise.png) 18.667vw;background-color:#2b2224;float:left;height:9.333vw;letter-spacing:.2vw;line-height:9.333vw;white-space:nowrap;width:70%}.popup-btns button:first-child{border-radius:1.333vw 0 0 1.333vw;font-weight:900}.popup-btns button:last-child{background-color:#3b3334;border-radius:0 1.333vw 1.333vw 0;width:30%}body{background-position:top 120vh center}.main{box-sizing:border-box;margin-top:-17.333vw;overflow:hidden}.main-group1{height:100vh;overflow:hidden;width:100%}@supports (-webkit-touch-callout:none){.main-group1{height:-webkit-fill-available}}.main-group1>div{background:#000 url(/images/background_mobile.jpg) top;background-size:113.333vw}.main-switch-wrap{height:100vh;position:relative;width:100%}@supports (-webkit-touch-callout:none){.main-switch-wrap{height:-webkit-fill-available}}.main-switch-wrap:before{animation:gelatine .7s infinite;background:url(/images/arrow_right.svg) no-repeat 100%/3.733vw;color:#ccc;content:"click";left:50%;letter-spacing:.5vw;margin-left:-32vw;margin-top:-5.333vw;padding-right:6.667vw;position:absolute;top:50%;white-space:nowrap;z-index:1}.main-switch{display:flex;left:50%;overflow:hidden;top:50%;transform:translate3d(-40%,-50%,0)}.main-switch,.main-switch img{height:48.912vw;position:absolute;width:37.392vw}.main-switch img{display:block;left:0;top:0}.main-switch img:not(:first-child){opacity:0;pointer-events:none}.main-video-wrap{align-items:center;display:flex;height:100vh;justify-content:center;opacity:0}@supports (-webkit-touch-callout:none){.main-video-wrap{height:-webkit-fill-available}}.main-video{background:url(/images/main/monitor.png) no-repeat 50%;background-size:cover;display:block;height:72.576vw;margin:0 auto;mask-composite:intersect;mask-image:linear-gradient(0deg,transparent,#000 15%),linear-gradient(180deg,transparent,#000 5%),linear-gradient(270deg,transparent,#000 5%),linear-gradient(90deg,transparent,#000 5%);mask-repeat:no-repeat;position:relative;width:86.4vw}.main-video iframe,.main-video video{border-radius:1.067vw;height:50.752vw;left:5.6vw;position:absolute;top:5.6vw;width:71.344vw}.main-papers{display:none}}