@charset "utf-8";

/* mVisual */
#mVisual{width: 100%; height: 100vh; position: relative; background-color: #000; overflow: hidden; min-height: 640px;}
#mVisual .visual{width: 100%; height: 100%;}
#mVisual .visual .mv{width: 100%; height: 100%; overflow: hidden;}
#mVisual .visual .mv .video{position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0.6;}
#mVisual .visual .mv .video video{width: auto; height: auto; min-height: 100%; min-width: 100%;}
#mVisual .visual .mv .inner{height: calc(100% + 45px); display: flex; flex-direction: column; justify-content: center;}
#mVisual .visual .mv .inner .txt{}
#mVisual .visual .mv .inner .txt h3{font-size: 64px; color: #fff;}
#mVisual .visual .mv .inner .txt h3 span{color: #278de8;}
#mVisual .visual .mv .inner .txt p{margin-top: 20px; font-size: 20px; color: #fff; line-height: 1.8em; margin-bottom: 130px; word-break: keep-all;}
#mVisual .visual .mv .inner .txt a{}
#mVisual .scroll{ position: absolute; left: 50%; bottom: 50px; transform: translateX(-50%);}
#mVisual .scroll .icon {
  margin: 0 auto;
  border: 1px solid white;
  height: 36px;
  width: 21px;
  border-radius: 18px;
  position: relative;
  background-color: rgba(255,255,255,.05);
  cursor: pointer;
  margin-bottom: 8px;
}

#mVisual .scroll .icon:before {
  content: '';
  background: white;
  height: 3px;
  width: 1px;
  position: absolute;
  top: 4px;
  border-radius: 1px;
  left: calc(50% - 1px);
  animation: scroll 1.15s infinite;
}

@keyframes scroll {
  15% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(24px);
  }
}
#mVisual .scroll p{font-family: 'Saira', sans-serif; font-size: 11px; color: #fff;}

@media all and (max-width:1280px){
	#mVisual .visual .mv .inner .txt h3{font-size: 56px;}
	#mVisual .visual .mv .inner .txt p{font-size: 19px; margin-bottom: 110px; margin-top: 15px;}
	#mVisual .scroll{bottom: 40px;}
	#mVisual .scroll .icon{width: 18px; height: 32px;}
}
@media all and (max-width:976px){
	#mVisual{height: 84vh;}
	#mVisual .visual .mv .inner .txt h3{font-size: 48px;}
	#mVisual .visual .mv .inner .txt p{font-size: 18px; max-width: 600px; margin-bottom: 100px;}
	#mVisual .visual .mv .inner .txt p br{display: none;}
	#mVisual .scroll{bottom: 30px;}
	#mVisual .scroll p{font-size: 10px;}
}
@media all and (max-width:640px){
	#mVisual .visual .mv .inner .txt h3{font-size: 42px;}
	#mVisual .visual .mv .inner .txt p{font-size: 17px; margin-bottom: 80px;}
}
@media all and (max-width:480px){
	#mVisual .visual .mv .inner .txt h3{font-size: 36px;}
}


/* more */
a.more1{font-family: 'Saira', sans-serif; font-weight: 600; font-size: 16px; color: #fff; position: relative; }
a.more1::before{content: ''; width: 80px; height: 80px; border-radius: 100%; background-color: #278de8; display: block; position: absolute; left: 0; top: 50%; transform: translateY(-50%); z-index: 0;}
a.more1 span{z-index: 2; position: relative; margin-left: 45px;}
a.more2{font-family: 'Saira', sans-serif; font-size: 16px; font-weight: 600; color: #278de8;}
a.more2 span{font-size: 18px; font-weight: 600; position: relative; top: -1px;}

@media all and (max-width:1280px){
	a.more1::before{width: 72px; height: 72px;}
	a.more1 span{margin-left: 40px;}
}
@media all and (max-width:976px){
	a.more1{font-size: 15px;}
	a.more1::before{width: 64px; height: 64px;}
	a.more1 span{margin-left: 36px;}
	a.more2{font-size: 15px;}
	a.more2 span{font-size: 17px;}
}
@media all and (max-width:640px){
	a.more1{font-size: 14px;}
	a.more1::before{width: 58px; height: 58px;}
	a.more1 span{margin-left: 32px;}
}


/* m_txt */
.m_txt{}
.m_txt h4{font-size: 22px; color: #278de8; margin-bottom: 25px; text-transform: uppercase;}
.m_txt h3{font-size: 48px; color: #000000; word-break: keep-all;}
.m_txt h3 span{color: #278de8;}
.m_txt p{font-size: 20px; color: #444; line-height: 1.8em; margin-top: 40px; word-break: keep-all;}

@media all and (max-width:1280px){
	.m_txt h4{font-size: 20px; margin-bottom: 20px;}
	.m_txt h3{font-size: 42px;}
	.m_txt p{font-size: 19px; margin-top: 35px;}
}
@media all and (max-width:976px){
	.m_txt h4{font-size: 19px; margin-bottom: 18px;}
	.m_txt h3{font-size: 36px;}
	.m_txt p{font-size: 18px; margin-top: 30px;}
}
@media all and (max-width:640px){
	.m_txt h4{font-size: 18px; margin-bottom: 15px;}
	.m_txt h3{font-size: 32px;}
	.m_txt p{font-size: 17px; margin-top: 25px;}
}
@media all and (max-width:480px){}


/* sec1 */
.sec1{padding: 140px 0;}
.sec1 .inner{}
.sec1 .inner .top{display: flex; align-items: flex-end; justify-content: space-between;}
.sec1 .inner .list{display: flex; gap:25px; margin-top: 65px;}
.sec1 .inner .list li{width: 100%; max-width: 300px; margin-right: 25px;}
.sec1 .inner .list li:last-child{margin-right: 0;}
.sec1 .inner .list li .img{width: 100%; height: 400px;}
.sec1 .inner .list li.l2 .img,
.sec1 .inner .list li.l4 .img{width: 100%; height: 300px;}
.sec1 .inner .list li .img img{filter: grayscale(1); transition: .6s; width: 100%; height: 100%; object-fit: cover;}
.sec1 .inner .list li:hover .img img{filter: grayscale(0)}
.sec1 .inner .list li .txt{margin-top: 20px;}
.sec1 .inner .list li .txt h3{font-size: 30px; color: #000;}
.sec1 .inner .list li .txt p{font-size: 16px; color: #444444; margin-top: 15px; word-break: keep-all; line-height: 1.6em;}


@media all and (max-width:1280px){
	.sec1{padding: 120px 0;}
	.sec1 .inner .list{margin-top: 55px;}
	.sec1 .inner .list li .txt{margin-top: 18px;}
	.sec1 .inner .list li .txt h3{font-size: 26px;}
}
@media all and (max-width:976px){
	.sec1{padding: 100px 0;}
	.sec1 .inner .top{flex-direction: column;align-items: flex-start; gap:30px;}
	.sec1 .inner .list{margin-top: 45px;}
	.sec1 .inner .list li{max-width: 280px}
	.sec1 .inner .list li .img{height: 373px;}
	.sec1 .inner .list li.l2 .img,
	.sec1 .inner .list li.l4 .img{width: 100%; height: 280px;}
	.sec1 .inner .list li .txt{margin-top: 15px;}
	.sec1 .inner .list li .txt h3{font-size: 24px;}
	.sec1 .inner .list li .txt p{font-size: 15px; margin-top: 12px;}
}
@media all and (max-width:640px){
	.sec1{padding: 80px 0;}
	.sec1 .inner .list{margin-top: 40px;}
	.sec1 .inner .list li{max-width: 260px}
	.sec1 .inner .list li .img{height: 346px;}
	.sec1 .inner .list li.l2 .img,
	.sec1 .inner .list li.l4 .img{width: 100%; height: 260px;}
	.sec1 .inner .list li .txt h3{font-size: 22px;}
	.sec1 .inner .list li .txt p{margin-top: 10px;}
}
@media all and (max-width:480px){
	.sec1{padding: 70px 0;}
	.sec1 .inner .list li{max-width: 240px}
	.sec1 .inner .list li .img{height: 320px;}
	.sec1 .inner .list li.l2 .img,
	.sec1 .inner .list li.l4 .img{width: 100%; height: 240px;}
	.sec1 .inner .list li .txt h3{font-size: 21px;}
}


/* bg_cont */
.bg_cont{background-color: #252930; padding: 220px 0 200px}
.bg_cont .m_txt h3,
.bg_cont .m_txt p{color: #fff;}

@media all and (max-width:1280px){
	.bg_cont{padding: 160px 0 140px;}
}
@media all and (max-width:976px){
	.bg_cont{padding: 140px 0 120px;}
}
@media all and (max-width:640px){
	.bg_cont{padding: 120px 0 100px;}
}
@media all and (max-width:480px){
	.bg_cont{padding: 100px 0 80px;}
}


/* sec2 */
.sec2{overflow-x: hidden; overflow-y: hidden;}
.sec2 .inner{}
.sec2 .inner .cont{display: flex; align-items: center;}
.sec2 .inner .cont .l_cont {width: 50%;}
.sec2 .inner .cont .l_cont .m_txt p{margin-bottom: 110px;}
.sec2 .inner .cont .r_cont{width: 50%;}
.sec2 .inner .cont .r_cont .cont{width: 130%;}
.sec2 .inner .cont .r_cont .img{width: 100%; max-width: 570px; margin-right: 55px;}
.sec2 .inner .cont .r_cont .img img{max-width: 100%;}
.sec2 .inner .progress{margin-top: 100px; display: flex; align-items: center;}
.sec2 .inner .progress .btn{width: 30px;}
.sec2 .inner .progress .btn > div{cursor: pointer;}
.sec2 .inner .progress .btn .pause{display: none;}
.sec2 .inner .progress .btn .pause img{max-width: 9px;}
.sec2 .inner .progress .btn .pause.on{display: block;}
.sec2 .inner .progress .btn .play{display: none;}
.sec2 .inner .progress .btn .play img{max-width: 10px;}
.sec2 .inner .progress .btn .play.on{display: block;}
.sec2 .inner .progress .gage{width: calc(100% - 30px); position: relative; background-color: rgba(255,255,255,0.3); height: 3px;}
.sec2 .inner .progress .gage .bar{height: 3px; width: 250px; background-color: #278de8; position: absolute; left: 0; top: 0; transition: .2s;}

@media all and (max-width:1600px){
	.sec2 .inner .cont .l_cont{width: 55%; padding-right: 40px;}
	.sec2 .inner .cont .r_cont{width: 45%;}
	.sec2 .inner .cont .r_cont .img{max-width: 530px; margin-right: 45px;}
}
@media all and (max-width:1280px){
	.sec2 .m_txt p br{display: none;}
}
@media all and (max-width:976px){
	.sec2 .inner .cont{flex-direction: column; align-items: flex-start;}
	.sec2 .inner .cont .l_cont{width: 100%;}
	.sec2 .inner .cont .l_cont .m_txt p{max-width: 600px; margin-bottom: 50px;}
	.sec2 .inner .cont .r_cont{width: 100%; margin-top: 75px;}
	.sec2 .inner .cont .r_cont .img{max-width: 460px; margin-right: 30px;}
	.sec2 .inner .progress{margin-top: 80px;}
}
@media all and (max-width:640px){
	.sec2 .inner .cont .r_cont .img{max-width: 380px; margin-right: 25px;}
	.sec2 .inner .progress{margin-top: 70px;}
}
@media all and (max-width:480px){
	.sec2 .inner .cont .r_cont .img{max-width: 350px; margin-right: 20px;}
	.sec2 .inner .progress{margin-top: 60px;}
}


/* sec3 */
.sec3{padding: 200px 0 190px;}
.sec3 .inner{}
.sec3 .inner .top{display: flex; align-items: flex-end; justify-content: space-between;}
.sec3 .inner .list{margin-top: 70px; display: flex; gap:20px;}
.sec3 .inner .list li{width: 100%; background-color: #333943; height: 264px; display: flex; justify-content: center; align-items: center; gap:25px;}
.sec3 .inner .list li .img{}
.sec3 .inner .list li .img img{}
.sec3 .inner .list li .txt{}
.sec3 .inner .list li .txt h3{font-size: 30px; color: #fff; margin-bottom: 15px;}
.sec3 .inner .list li .txt p{font-size: 18px; color: #fff; opacity: 0.8;}
.sec3 .inner .list li .txt p::before{content: '·'; margin-right: 5px;}
.sec3 .inner .list li .txt p + p{margin-top: 10px;}


@media all and (max-width:1280px){
	.sec3{padding: 160px 0 150px}
	.sec3 .inner .list{margin-top: 60px;}
	.sec3 .inner .list li{height: 240px;}
	.sec3 .inner .list li .img img{max-width: 88px; max-height: 88px;}
	.sec3 .inner .list li .txt h3{font-size: 26px; margin-bottom: 12px;}
	.sec3 .inner .list li .txt p{font-size: 17px;}
}
@media all and (max-width:976px){
	.sec3{padding: 140px 0 130px}
	.sec3 .inner .top{flex-direction: column; align-items: flex-start; gap: 30px;}
	.sec3 .inner .list{margin-top: 50px; flex-direction: column;}
	.sec3 .inner .list li{width: 100%; height: 220px;}
	.sec3 .inner .list li .img{width: 100px; text-align: center;}
	.sec3 .inner .list li .img img{max-width: 80px; max-height: 80px;}
	.sec3 .inner .list li .txt{width: 200px;}
	.sec3 .inner .list li .txt h3{font-size: 24px;}
	.sec3 .inner .list li .txt p + p{margin-top: 8px;}
}
@media all and (max-width:640px){
	.sec3{padding: 120px 0 110px}
	.sec3 .inner .list li{width: 100%; height: 180px;}
	.sec3 .inner .list li .img{width: 80px;}
	.sec3 .inner .list li .img img{max-width: 72px; max-height: 72px;}
	.sec3 .inner .list li .txt h3{font-size: 22px;}
	.sec3 .inner .list li .txt{width: 180px;}
	.sec3 .inner .list li .txt p{font-size: 16px;}
}
@media all and (max-width:480px){
	.sec3{padding: 100px 0 90px}
}


/* sec4 */
.sec4{}
.sec4 .inner{display: flex; justify-content: space-between; align-items: center;}
.sec4 .inner .l_cont{width: 50%; max-width: 680px;}
.sec4 .inner .l_cont .top{display: flex; align-items: flex-end; justify-content: space-between;}
.sec4 .inner .l_cont .bottom{margin-top: 55px;}
.sec4 .inner .l_cont .bottom li{}
.sec4 .inner .l_cont .bottom li + li{margin-top: 10px;}
.sec4 .inner .l_cont .bottom li a{background-color: #2d3440; display: flex; align-items: center; justify-content: space-between; padding: 30px 45px;}
.sec4 .inner .l_cont .bottom li a .tit{font-size: 20px; font-weight: 500; color: #ffffff; width: calc(100% - 120px); overflow: hidden; white-space: nowrap; text-overflow: ellipsis;}
.sec4 .inner .l_cont .bottom li a .data{width: 100px; font-size: 18px; color: #ffffff; font-weight: 500;}
.sec4 .inner .r_cont{width: 50%;}

@media all and (max-width:1600px){
	.sec4 .inner .l_cont{padding-right: 40px;}
}
@media all and (max-width:1280px){
	.sec4 .inner .l_cont{width: 55%;}
	.sec4 .inner .l_cont .bottom li a{padding: 25px 40px;}
	.sec4 .inner .l_cont .bottom li a .tit{font-size: 19px; width: calc(100% - 90px);}
	.sec4 .inner .l_cont .bottom li a .data{font-size: 17px; width: 90px;}
	.sec4 .inner .r_cont iframe{height: 410px !important;}
	.sec4 .inner .r_cont{width: 45%;}
}
@media all and (max-width:976px){
	.sec4 .inner{flex-direction: column;}
	.sec4 .inner .l_cont{width: 100%; padding-right: 0; max-width: 100%;}
	.sec4 .inner .l_cont .top{flex-direction: column; align-items: flex-start; gap:30px;}
	.sec4 .inner .l_cont .bottom{margin-top: 40px;}
	.sec4 .inner .r_cont{width: 100%; margin-top: 60px;}
	.sec4 .inner .r_cont iframe{height: 380px !important;}
}
@media all and (max-width:640px){
	.sec4 .inner .l_cont .bottom li a{padding: 20px 30px;}
	.sec4 .inner .l_cont .bottom li a .tit{font-size: 18px;}
	.sec4 .inner .l_cont .bottom li a .data{font-size: 17px;}
	.sec4 .inner .r_cont{margin-top: 50px;}
	.sec4 .inner .r_cont iframe{height: 350px !important;}
}
@media all and (max-width:480px){
	.sec4 .inner .l_cont .bottom li a{padding: 15px 20px;}
	.sec4 .inner .l_cont .bottom li a .tit{font-size: 17px;}
	.sec4 .inner .l_cont .bottom li a .data{font-size: 16px;}
	.sec4 .inner .r_cont{margin-top: 40px;}
	.sec4 .inner .r_cont iframe{height: 320px !important;}
}