@charset "utf-8";
/* ===================================================== */
/* MAIN-COMMON */
.body-main #skip-nav::before {content: ''; position: fixed; inset: 0; pointer-events: none; background-color: #000; z-index: 9999; animation: fade-out .8s ease-in .2s both;}


.color-b {color:#222 !important;}
.color-g {color:#666 !important;}




.body-main .section {overflow: hidden;}



/*Quick*/
.body-main .quick {right:0; bottom:calc(100% - var(--visual-h));}
.body-main.is-fix .quick {bottom:0; right:0;}
.body-main.is-fix .quick.is-hold {position: absolute; right:0;}

@media (max-width: 768px){
	.body-main .quick {right:0; bottom:0; transform: translateY(0);}
}



/*Link 버튼 type1*/
.link-arrow {display: flex; align-items: center; font-size: 0; text-indent: -99999px; position: relative; padding-right:1.4rem; transition: all 0.5s ease-in-out;}
.link-arrow::before {content:''; display: block; width:4rem; height:4rem; border-radius: 50%; background-color: var(--color-main); position: absolute; top:50%; right:0; transform:translate(0, -50%); transition: all 0.5s ease-in-out;}
.link-arrow::after {content:''; display: block; width:1.8rem; height:1.8rem; border:solid #fff; border-width: 2px 2px 0 0; position: absolute; top:50%; right:1.5rem; transform: translate(0, -50%) rotate(45deg);}
.link-arrow span {flex-shrink: 0; display: block; width:100%; height:2px;background-color: #fff;transition: all 0.5s ease-in-out; position: relative;}



/*title*/
.sec-header {text-align: center;}
.sec-header .tit {font-size:max(1.8rem, 15px); color:var(--color-main); font-weight: 700; text-transform: uppercase; display: inline-block;}
.sec-header .txt {font-size:4.8rem; color:#222; font-weight: 200; margin-top:1rem; line-height: 1.2;}
.sec-header .txt strong {font-weight: 500;}


@media (hover: hover) and (pointer: fine) {
}
@media (max-width: 1280px){
	.sec-header .txt {font-size:4rem;}
}

@media (max-width: 768px){
	.sec-header .txt {font-size:3.6rem;}
}
@media (max-width: 640px){
	
}
@media (max-width: 480px){
	
}

/* MAIN-COMMON */
/* ===================================================== */







/* ===================================================== */
/* MAIN-VISUAL : S */

.mainvisual {position: relative; }
.mainvisual-wrap {overflow: hidden; transition:all 0.5s linear 0.5s; position: relative;}

.mainvisual-slide {width:100%; height:100vh; height: calc(var(--vh, 1vh) * 100 ); min-height: 75rem; max-height:96rem; background-color: #000; position: relative;}

.mainvisual-slide .slide-list {height: 100%;}
.mainvisual-slide .slide-list .item {position: relative; height:100%; overflow: hidden; display: flex; align-items: center;}
.mainvisual-slide .slide-list .item .bg {height:100%; width:100%; position: absolute; z-index: -1;}
.mainvisual-slide .slide-list .item .bg::after {content:''; display: none; width:100%; height:100%; position: absolute; top:0; left:0; background-color: rgba(0, 0, 0, 0.6); z-index: 2;}
.mainvisual-slide .slide-list .item .bg span{display: block; width: 100%;height: 100%; background:no-repeat 80% center/cover; transform: scale(1); transition: all 11s linear;}
.mainvisual-slide .slide-list .item.is-active .bg span {transform: scale(1.2);}

.mainvisual-slide .slide-list .item .bg.vod::after {display: block;}


.mainvisual-slide .slide-list .item.nth-1 .bg span {background-image: url('../images/main/visual_bg01.jpg');}
.mainvisual-slide .slide-list .item.nth-2 .bg span {background-image: url('../images/main/visual_bg02.jpg');}
.mainvisual-slide .slide-list .item.nth-3 .bg span {background-image: url('../images/main/visual_bg03.jpg');}
.mainvisual-slide .slide-list .item.nth-4 .bg span {background-image: url('../images/main/visual_bg04.jpg');}

.main__visual-video {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 1;
}

.mainvisual-slide .swiper-slide .bg.vod {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	overflow: hidden;
	z-index: 0;
	transition: all 10s ease-in-out;
	
}



.mainvisual-inwrap {position: absolute; z-index: 2; top:50%; left:50%; width:calc((100% - var(--inner-padding) * 2)); transform: translate(-50%, -50%);}

.mainvisual-txt  {text-align: center;}
.mainvisual-txt .copy-box {color:#fff; display: inline-block;}
.mainvisual-txt .copy-box h3 {font-size:8.4rem; font-weight: 100; text-transform: uppercase;}
.mainvisual-txt .copy-box h3 strong{font-weight: 700;}
.mainvisual-txt .copy-box p {font-size:max(2.8rem, 20px); font-weight: 200; margin-top:1rem;}


.mainvisual-txt .item.swiper-slide-active .copy-box {animation: fade-down 0.5s ease-in-out 1s both ;}
.mainvisual-txt .item.swiper-slide-active .copy-box h3 {animation: clip-center 1s ease-in-out 1s both ;}
.mainvisual-txt .item.swiper-slide-active .copy-box p {animation: fade-down 1s ease-in-out 1s both ;}






.mainvisual .slide-control { position: absolute; bottom:2rem; left:0; width: 100%; padding:0 14rem; z-index: 1;}
.mainvisual .slide-control-wrap {display: flex; align-items: center; gap:3rem;}

.mainvisual .slide-control-wrap .paging {flex-grow: 1; display: flex; align-items: center;}
.mainvisual .slide-control-wrap .progress{flex-grow: 1; width:100%; height:2px; background-color: var(--color-white-a1); position: relative; }
.mainvisual .slide-control-wrap .progress span{--pro: 0; width: calc(100% * var(--pro)); max-width: 100%; height:100%; display: block; background:var(--color-sub); position: absolute; top:0; left:0;}

.mainvisual .slide-control-wrap .pagination {width:auto; display: flex; align-items: center; gap:0.5rem;}
.mainvisual .slide-control-wrap .pagination span {width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center; text-align: center; background-color: transparent; color:#fff; font-size:max(1.4rem, 11px); font-weight: 700; opacity: 1;}
.mainvisual .slide-control-wrap .pagination span.swiper-pagination-bullet-active {color:#00acff;}




.mainvisual .slide-control-wrap .btn-wrap {display: flex; align-items: center; gap:1rem;}
.mainvisual .slide-control-wrap .slide-btn {display: flex; align-items: center; justify-content: center; font-size: 0; width:3rem; height:3rem; cursor:pointer;transition: all 0.3s ease-in-out;}
.mainvisual .slide-control-wrap .slide-btn span {width:1.2rem; height: 2.2rem; background-color: #fff; mask: url('../images/main/ico_arrow02.png') no-repeat right top/contain; -webkit-mask: url('../images/main/ico_arrow02.png') no-repeat right top/contain; transition: all 0.3s ease-in-out;}
.mainvisual .slide-control-wrap .slide-btn.prev {transform: rotate(180deg);}


.mainvisual .slide-control-wrap .slide-btn:hover span {transform: translate(0.5rem, 0); background-color: var(--color-sub);}



.slide-control-wrap .play {position: relative; top:0%; left:0%; z-index: 2; display: flex; align-items: center; justify-content: center; width:2rem; height:2rem; cursor: pointer; font-size: 0; text-indent: -99999px; overflow: hidden; }

.slide-control-wrap .play span {display: inline-block; width: 0; height: 0; transition: all 0.5s ease-in-out; border: solid transparent; border-width: 8px 0 8px 14px; margin-left:1px;}
.slide-control-wrap .play span::before,
.slide-control-wrap .play span::after {content:''; display: block; width:2px; height:22px; position: absolute; top:50%; left:50%;  transition: all 0.5s ease-in-out; background-color: #fff;}
.slide-control-wrap .play span::before {transform: translate(-0.3rem, -50%);}
.slide-control-wrap .play span::after {transform: translate(0.3rem, -50%);}

.slide-control-wrap .play.on span { border-color: transparent transparent transparent var(--color-sub);}

.slide-control-wrap .play.on span::before,
.slide-control-wrap .play.on span::after {background-color: transparent; transform: translate(-50%, -50%);}



@media (max-width: 1440px){
	
}

@media (max-width: 1280px){
	.mainvisual .slide-control { padding:0 9rem;}
}

@media (max-width: 1024px){
	.mainvisual .slide-control-wrap {gap:2rem;}
	
}

@media (max-width: 960px){
	
}

@media (max-width: 768px){
	.mainvisual-txt .copy-box h3 {font-size:6.4rem;}
	.mainvisual-txt .copy-box p {font-size:max(2.2rem, 17px);}


	.mainvisual .slide-control { padding:0 9rem 0 var(--inner-padding);}
}


@media (max-width: 480px){
	.mainvisual-txt .copy-box h3 {font-size:5.2rem; letter-spacing: -0.025em;}
}





/* MAIN-VISUAL : E */
/* ===================================================== */








/* ===================================================== */
/* SECTION 2 : S */
/*제품소개*/
.main__pro {padding:10rem 0 0;}


.mainpro__tab {position: relative; margin-top:7rem; z-index: 2;}
.mainpro__tab::after {content:''; display: block; width: 11rem; height: 8rem; background: url('../images/main/section02_bg01.png') no-repeat left top / contain; 
position: absolute; top:100%; left:0;}
.mainpro__tab-wrap {padding: 0rem 0;}

.mainpro__tab .slide-list {overflow: visible;}
.mainpro__tab .item {position: relative; cursor: pointer; height:auto;}
.mainpro__tab .item:not(:first-child)::before {content:''; display: block; width:0.8rem; height:0.8rem; border-radius: 50%; background-color: #fff; position: absolute; top:50%; left:0; transform: translate(-50%, -50%); z-index: 1;}
.mainpro__tab .item-box {display: flex; align-items: center; justify-content: center; position: relative;  background-color: var(--color-main); padding:3rem; height: 100%; min-height:16rem;}
.mainpro__tab .item-box .off .tit {font-size:max(2.2rem, 18px); font-weight: 500; color:#fff;}
.mainpro__tab .item-box .on {position: absolute; top:50%; left:50%; transform: translate(-50%, -50%);  width:0; height:0; overflow: hidden; opacity: 0; transition: all 0.3s ease-in-out;}
.mainpro__tab .item-box .on .tit{font-size:max(2.8rem, 22px); font-weight:600; color:#fff; position: relative; z-index: 2; transition: all 0s ease-in-out; opacity: 0;}
.mainpro__tab .item-box .on .image {position: absolute; top:50%; left:50%; width:100%; height:100%; transform: translate(-50%, -50%);}
.mainpro__tab .item-box .on .image img {object-fit: cover; width:100%; height:100%;}


.mainpro__tab .more {display: flex; align-items: center; justify-content: center; width:6rem; height:6rem; background-color: #222; border-radius: 50%; font-size:0; text-indent:-999999px; overflow: hidden; line-height: 1; position: absolute; bottom:0rem; right:2rem; box-shadow: 0 0 3rem rgba(0, 0, 0, 0.3); transition: all 0.5s ease-in-out; opacity: 0;}
.mainpro__tab .more span {display: block; width:1.8rem; height:1.8rem; background: url('../images/main/ico_plus02.png') no-repeat center / contain; transition: all 0.5s ease-in-out;}
.mainpro__tab .more:hover {background-color: var(--color-main);}
.mainpro__tab .more:hover span {transform: rotate(360deg); transition-duration: 1s;}




.mainpro__tab .item.is-active {z-index: 1;}
.mainpro__tab .item.is-active .item-box .on {padding:3rem; width:calc(100% + 1rem); height:auto; opacity: 1; z-index: 2; aspect-ratio: 1 / 1;  box-shadow: 0 0 3rem rgba(0, 0, 0, 0.3);}
.mainpro__tab .item.is-active .item-box .on .tit {opacity: 1; transition-duration: 0.5s; transition-delay: 0.3s;}

.mainpro__tab .item.is-active .more { bottom:2rem; opacity: 1;}

@media (max-width: 1280px){
	.mainpro__tab .item-box {min-height: 12rem; padding:2.5rem;}
	.mainpro__tab .item-box .off .tit {font-size:max(2rem, 16px);}
	.mainpro__tab .item-box .on .tit {font-size:max(2.2rem, 17px);}
	.mainpro__tab .item.is-active .item-box .on {padding:2.5rem; width:100%;}
}

@media (max-width: 1024px){
	.mainpro__tab .item-box {min-height: 12rem; padding:2.5rem;}
	.mainpro__tab .item.is-active .item-box .on {height:calc(100% + 2rem); box-shadow: none;}
	
	.mainpro__tab .more {width:4rem; height:4rem; right:1rem;}
	.mainpro__tab .item.is-active .more {bottom:1rem;}
}

@media (max-width: 1023px){
	.mainpro__tab::after {top:calc(100% - 1rem);}
	.mainpro__tab .slide-list {overflow: hidden; padding:1rem 0;}
	.mainpro__con {margin-top:-1rem;}
}
@media (max-width: 768px){
	.mainpro__tab::after {width:8rem;}
	.mainpro__tab .item-box {min-height: 10rem; padding:2.5rem;}

}
@media (max-width: 576px){
	.mainpro__tab .item-box {min-height:auto;}
	.mainpro__tab .item::before {display: none;}

	.mainpro__tab .item-box .on {display: flex; align-items: center; justify-content: center; text-align: center;}


	.mainpro__tab .more {display: none;}
}




.mainpro__con {background-color: #f1f1f1; position: relative;}
.mainpro__con .slide-list .item {height:auto;}

.mainpro__con .item-box {display: flex; align-items: center; margin:0 var(--inner-padding); padding:2rem 0; height: 100%; opacity: 0; transition: opacity 0.5s ease-in-out;}
.mainpro__con .item.is-active .item-box {opacity: 1; transition-delay: 0.3s;}
.mainpro__con .item-box .cols {width:50%;}
.mainpro__con .item-box .cols.nth-2 {padding:6rem 4rem 6rem 3rem; position: relative;}


.mainpro__con .item.is-active .image {animation: zoomIn 0.8s ease-in-out 0.5s both;}
.mainpro__con .tit {display: inline-flex; font-size: max(2rem, 16px); font-weight: 700; color:#fff; padding:0.5rem 2rem 0.7rem; border-radius: 3rem; background-color: var(--color-main);}

.mainpro__con .summary {font-size:4rem; font-weight: 500; color:#222; margin-top:2rem;}
.mainpro__con .desc {margin-top:3rem; font-size:max(1.8rem, 15px); color:#666; font-weight: 300;}
.mainpro__con .desc li {position: relative; padding-left:1.5rem; line-height: 1.3;}
.mainpro__con .desc li + li {margin-top:1.3rem;}
.mainpro__con .desc li::before {content:''; display: block; width:0.6rem; height:0.6rem; background-color: var(--color-main); border-radius: 50%; position: absolute; top:0.8rem; left:0;}

.mainpro__con .link {margin-top:3rem; position: relative; display: flex; align-items: center; gap:2rem; justify-content: flex-end;}
.mainpro__con .link::before {content:''; display: block; width:100%; flex-grow: 1; height:2px; background-color: #ccc;}

.mainpro__con .more {flex-shrink: 0; display: flex; align-items: center; justify-content: center; width:8rem; height:8rem; background-color: #f1f1f1; border:2px solid var(--color-main); border-radius: 50%; font-size:0; text-indent:-999999px; overflow: hidden; line-height: 1; position: static; bottom:0rem; right:0; transition: all 0.5s ease-in-out;}
.mainpro__con .more span {display: block; width:2.4rem; height:2.4rem; background:#222; mask:url('../images/main/ico_plus01.png') no-repeat center / contain; -webkit-mask:url('../images/main/ico_plus01.png') no-repeat center / contain; transition: all 0.5s ease-in-out;}

.mainpro__con .more:hover {background-color: var(--color-main);}
.mainpro__con .more:hover span {transform: rotate(360deg); transition-duration: 1s; background-color: #fff;}



.mainpro__con-control {position: absolute; top:50%; left:0; width:100%; height:0; z-index: 1;}
.mainpro__con-control .slide-btn {width:3.6rem; height:6.4rem; font-size:0; position: absolute; top:50%; right:var(--inner-padding); transform: translate(100%, -50%); transition: all 0.5s ease-in-out;}
.mainpro__con-control .slide-btn.prev {right:auto; left:var(--inner-padding);transform: translate(-100%, -50%); }
.mainpro__con-control .slide-btn span {display: block; width:100%; height:100%;  text-indent: -99999px; overflow: hidden; background-color:#222 ; mask:url('../images/main/ico_arrow03.png') no-repeat center / contain; -webkit-mask:url('../images/main/ico_arrow03.png') no-repeat center / contain; transition: all 0.3s ease-in-out;}
.mainpro__con-control .slide-btn.prev span {transform: rotate(180deg);}

.mainpro__con-control .slide-btn:hover span{background-color: var(--color-main);}


@media (max-width: 1480px){
	.mainpro__con-control .slide-btn,
	.mainpro__con-control .slide-btn.prev {transform:translate(0, -50%);}
}

@media (max-width: 1280px){
	.mainpro__con .item-box {padding:0;}
	.mainpro__con .item-box .cols {width: 45%;}
	.mainpro__con .item-box .cols.nth-2 {width: 55%;}
	.mainpro__con .summary {font-size:3.2rem;}
	.mainpro__con .desc {font-size:max(1.7rem, 14px); letter-spacing: -0.05em;}
}
@media (max-width: 960px){
	.mainpro__con .item-box {flex-wrap: wrap; align-items: flex-start; padding:5rem var(--inner-padding); margin:0; height: auto;}
	.mainpro__con .item-box .cols,
	.mainpro__con .item-box .cols.nth-2 {width: 100%; padding:0; text-align: center;}

	
	.mainpro__con .image img {display: inline-block; max-width: 70%;}
	.mainpro__con .summary{font-size:3rem; text-align: center;}
	.mainpro__con .desc {text-align: left;}
	.mainpro__con .desc li + li {margin-top:0.8rem;}

	.mainpro__con .link {margin-top:2rem; gap:0rem; justify-content:center; }
	.mainpro__con .link::before {position: absolute; top:50%; left:0; transform: translate(0, -50%); z-index: -1;}

	.mainpro__con-control {top: calc(100cqw * 0.7 * 6 / 7);}
	.mainpro__con-control .slide-btn {width:3rem; height:5.3rem; right:0.5rem;}
	.mainpro__con-control .slide-btn.prev {left:0.5rem;}
}
@media (max-width: 576px){
	.mainpro__con .image img {max-width: 100%;}
	.mainpro__con-control {top: calc(100cqw * 6 / 7);}
}

/* SECTION 2 : E */
/* ===================================================== */








/* ===================================================== */
/* SECTION 3 : S*/
/*Technology*/
.main__tech {padding: 12rem 0 0; background: url('../images/main/section03_bg01.png') no-repeat center / cover;}
.main__tech .sec-header .txt {color:#fff;}

.main__tech-con {position: relative; margin:6rem var(--inner-padding) 0; padding:0 min(6%, 10rem);}
.main__tech-list { position: relative; margin-bottom:4rem;}
.main__tech-list::before {content:''; display: block; width:300%; height:100%; background-color: var(--color-black-a2); position: absolute; top:0; left:50%; transform: translate(-50%, 0); }
.main__tech-list .slide-list {overflow: visible;}
.main__tech-list .item{height: auto; position: relative; opacity: 0; transition: opacity 0.5s ease-in-out;}
.main__tech-list .item.swiper-slide-next,
.main__tech-list .item.swiper-slide-prev,
.main__tech-list .item.is-active {opacity: 1;}
.main__tech-list .item::before {content:''; display: block; width:0%; height:0; opacity: 0; background-color: var(--color-main); position: absolute; top:50%; left:50%; transform: translate(-50%, -50%); transition: all 0.5s ease-in-out;}
.main__tech-list .item-box {display: flex; flex-direction: column; align-items: center; height: 100%; width:100%; padding:11rem 4rem 0rem; transition: all 0.5s ease-in-out; text-align: center; position: relative;}


.main__tech-list .ico {width:12rem; height:12rem; display: flex; align-items: center; justify-content: center; background-color: transparent; border:1px solid #fff; border-radius: 50%; font-size:0; overflow: hidden; text-indent: -99999px; transition: all 0.5s ease-in-out;}
.main__tech-list .ico span {display: block; width:5rem; height:5rem; background: no-repeat center / contain;}
.main__tech-list .nth-1 .ico span {background-image: url('../images/main/section03_ico01.png');}
.main__tech-list .nth-2 .ico span {background-image: url('../images/main/section03_ico02.png');}
.main__tech-list .nth-3 .ico span {background-image: url('../images/main/section03_ico03.png');}
.main__tech-list .nth-4 .ico span {background-image: url('../images/main/section03_ico04.png');}
.main__tech-list .nth-5 .ico span {background-image: url('../images/main/section03_ico05.png');}
.main__tech-list .nth-6 .ico span {background-image: url('../images/main/section03_ico06.png');}

.main__tech-list .tit {margin-top:2rem; font-size:3.2rem; font-weight: 700; color:var(--color-sub); transition: all 0.5s ease-in-out;}
.main__tech-list .desc {margin-top:2rem; padding: 0 3rem 3rem; width:100%; height:17rem;}
.main__tech-list .txt {font-size:max(2rem, 17px); font-weight: 700; line-height: 1.3; color:#fff; transition: all 0.5s ease-in-out;}
.main__tech-list .stxt {font-size:max(1.6rem, 13px); font-weight: 400; line-height: 1.3; color:#666; margin-top:2rem; opacity: 0;}


.main__tech-list .item.is-active::before {width:100%; height:100%; opacity: 1;}
.main__tech-list .item.is-active .item-box {padding:4rem 4rem 4rem;}
.main__tech-list .item.is-active .ico {background-color: #003983; border-color: #42a2d5;}
.main__tech-list .item.is-active .tit {color:#fff;}
.main__tech-list .item.is-active .desc {padding-top:3rem; height:20rem; background-color: #fff; box-shadow: 0 0 3rem rgba(0, 0, 0, 0.2); transition: all 0.5s ease-in-out 0.3s;}
.main__tech-list .item.is-active .txt {font-size:max(2.4rem, 17px); color:#222; }
.main__tech-list .item.is-active .stxt {opacity: 1; transition: all 0.5s ease-in-out 0.5s;}




.main__tech-control {position: absolute; top:50%; left:0; width:100%; height:0; z-index: 1;}
.main__tech-control .slide-btn {width:3.6rem; height:6.4rem; font-size:0; position: absolute; top:50%; right:calc(0px - min(6%, 10rem)); transform: translate(0, -50%); transition: all 0.5s ease-in-out;}
.main__tech-control .slide-btn.prev {right:auto; left:calc(0px - min(6%, 10rem));}
.main__tech-control .slide-btn span {display: block; width:100%; height:100%;  text-indent: -99999px; overflow: hidden; background-color:#fff ; mask:url('../images/main/ico_arrow03.png') no-repeat center / contain; -webkit-mask:url('../images/main/ico_arrow03.png') no-repeat center / contain; transition: all 0.3s ease-in-out;}
.main__tech-control .slide-btn.prev span {transform: rotate(180deg);}

.main__tech-control .slide-btn:hover span{background-color: var(--color-sub);}




.main__tech .link-more {display: flex; align-items: center; justify-content: space-between; margin:0 auto; width:calc(100% / 3); background-color: transparent; border:2px solid #fff; padding:2.5rem 2rem 2.5rem 4rem; transition: all 0.5s ease-in-out;}
.main__tech .link-more .txt { font-size: max(1.8rem, 15px); line-height: 1; color:#fff; font-weight: 800; text-transform: uppercase;  transition: all 0.5s ease-in-out;}
.main__tech .link-more .link-arrow {width:6rem;}
.main__tech .link-more .link-arrow::before {opacity: 0;}

.main__tech .link-more:hover {background-color: var(--color-main); border-color: var(--color-main);}
.main__tech .link-more:hover .link-arrow {transform: translate(1rem, 0);}




@media (max-width: 1280px){
	.main__tech-con {margin:6rem var(--inner-padding) 0; padding:0;}
	.main__tech-control .slide-btn {right:0;}
	.main__tech-control .slide-btn.prev {left:0;}
}

@media (max-width: 1023px){
	.main__tech-control {top:calc(100% + 0.6rem);}
	.main__tech-control .slide-btn {transform: translate(0, 4rem);}
	.main__tech .link-more {width:calc(100% / 2.5);}
}

@media (max-width: 960px){
	.main__tech .link-more {width:calc(100% / 2);}
}
@media (max-width: 767px){
	.main__tech .link-more {width:calc(100% / 1.8);}
}
@media (max-width: 575px){
	.main__tech .link-more {width:calc(100% / 1.5); padding:2.5rem 2rem; border-width: 1px;}
}

@media (max-width: 480px){
	.main__tech .link-more {width:calc(100% - 12rem);}
}




/*바로가기*/
.main__tech-link {display: flex; margin-top:9rem;}
.main__tech-link .item {flex:1; width:100%; height:100%;}
.main__tech-link .link {display: block; width:100%; height:100%; background: no-repeat center / cover; padding: 6rem 10.4% 6rem 17.7%; color:#fff; position: relative; overflow: hidden; transition: all 0.5s ease-in-out;}
.main__tech-link .link::before {content:''; display: block; width:100%; height:100%; background: no-repeat center / cover; position: absolute; top:50%; left:50%; transform: translate(-50%, -50%) scale(1); transition: all 0.5s ease-in-out; z-index: -1;}
.main__tech-link .nth-1 .link::before {background-image: url('../images/main/section03_bg02.png');}
.main__tech-link .nth-2 .link::before {background-image: url('../images/main/section03_bg03.png');}
.main__tech-link .tit {font-size:4rem; font-weight: 500; }
.main__tech-link .txt {font-size:max(2rem, 16px); margin-top:1rem; opacity: 0.8;}

.main__tech-link .link-arrow {width:12rem; position: absolute; top:50%; right:10%; transform: translate(0, -50%);}
.main__tech-link .link:hover .link-arrow {right:8%; transition-delay: 0.3s;}
.main__tech-link .link:hover::before {transform: translate(-50%, -50%) scale(1.1); transition-duration: 1s;}



@media (max-width: 1440px){
	.main__tech-link .link {padding: 6rem 10%;}
}

@media (max-width: 1280px){
	.main__tech-link .link-arrow {width:10rem;}
}

@media (max-width: 1024px){
	.main__tech-link .tit {font-size:3.2rem;}
	.main__tech-link .link-arrow {position: static; transform: translate(0); margin-top:3rem;}
	.main__tech-link .link:hover .link-arrow {transform: translate(1rem, 0);}
}

@media (max-width: 960px){
	.main__tech-link {flex-wrap: wrap;}
	.main__tech-link .item {flex-basis:100%; height:100%;}
	.main__tech-link .link {padding: 5rem max(6%, 5rem) 7rem;}
	.main__tech-link .link-arrow {width:12rem;}
}

@media (max-width: 480px){
	.main__tech-link .link {padding: 5rem var(--inner-padding) 6rem;}
}




/* SECTION 3 : E */
/* ===================================================== */








/* ===================================================== */
/* SECTION 4 : S */
/*Media*/
.main__media {padding-top:8rem;background-color: #f1f1f1;}


.main__media-wrap {margin-top:5rem; display: flex;}
.main__media-wrap .cols {width:50%; padding:8rem 10rem; position: relative;}
.main__media-wrap .cols::before {content:''; display: block; width:300%; height:100%; position: absolute; z-index: -1;}

.main__media-wrap .main__news {background-color: var(--color-main);padding-left:var(--inner-padding);}
.main__media-wrap .main__vod {background-color: #323232; padding-right:var(--inner-padding);}

.main__media-wrap .tit-wrap {display: flex; align-items: center; justify-content: space-between; gap:2rem; margin-bottom:4rem; position: relative;}
.main__media-wrap .tit-wrap::after {content:''; display: block; width:100%; height:1px; background-color: #fff; position: absolute; z-index: -1;}

.main__media-wrap .tit-wrap .tit {font-size:3.2rem; color:#fff; font-weight: 600; flex-shrink:0; background-color: var(--color-main); padding:0 2rem 0 0;}
.main__media-wrap .main__vod .tit-wrap .tit {background-color:#323232;}



.main__media-control {display: flex; align-items: center; gap:1rem; transition: all 0.5s ease-in-out; background-color: var(--color-main); padding-left:2rem;}
.main__media-wrap .main__vod .main__media-control {background-color:#323232;}

.main__media-control .slide-btn {display: flex; align-items: center; justify-content: center; width:5rem; height:5rem; font-size:0; background-color: transparent; border:1px solid var(--color-white-a8); border-radius: 50%; transition: all 0.5s ease-in-out;}

.main__media-control .slide-btn.swiper-button-lock {opacity: 0.2; pointer-events: none;}

.main__media-control .slide-btn span {display: block; width:1.2rem; height:2.2rem; background:url('../images/main/ico_arrow02.png') no-repeat center / contain; transition: all 0.3s ease-in-out; transform: translate(2px, 0);}
.main__media-control .slide-btn.prev span {transform: translate(-2px, 0) rotate(180deg);}

.main__media-control .slide-btn.more span {width:1.8rem; height:1.8rem; background-image: url('../images/main/ico_plus02.png'); transform: translate(0); }

.main__media-control .slide-btn:hover {background-color: #000; border-color: #000;}
.main__media-control .slide-btn.more:hover span {transform: translate(0) rotate(360deg); transition-duration: 1s;}
/*
.main__media-control .slide-btn:hover span{transform:translate(5px, 0);}
.main__media-control .slide-btn.prev:hover span{transform:rotate(180deg) translate(5px, 0);}
*/





.main__media-list {position: relative;}
.main__media-list .item-box {padding:0 0rem;}


.main__media-list .link {display: block; transition: all 0.5s ease-in-out; color:#fff;}
.main__media-list .thumb {background-color: #f1f1f1; line-height: 1; font-size: 0; width: 100%; aspect-ratio: 16 / 9; position: relative; overflow: hidden;}
.main__media-list .thumb span {display: block; transition: all 0.5s ease-in-out; width:100%; overflow: hidden;}
.main__media-list .thumb img{object-fit: cover; object-position: center; width: 100%; height:100%; transition:all 0.3s linear;}

.main__media-list .thumb span.more {width:0rem; height:0rem; background-color: var(--color-main); box-shadow: 0 0 0rem var(--color-black-a3); position: absolute; bottom:0; right:0; transition: all 0.5s ease-in-out;}
.main__media-list .thumb span.more::after {content:''; display: block; width:0rem; height:0rem; background:url('../images/main/ico_zoom01.png') no-repeat center / contain; position: absolute; top:50%; left:50%; transform: translate(-50%, -50%); opacity: 0; transition: all 0.1s ease-in-out;}

.main__media-list .tit {font-size:max(2.4rem, 17px); color:#fff; font-weight: 700; margin-top:3rem;  max-height:2.65em; display:-webkit-box; -webkit-box-orient:vertical; overflow:hidden; -webkit-line-clamp:2; line-clamp:2; position: relative; line-height: 1.3;}


.main__media-list .desc {padding-top:2rem; font-size:max(1.6rem, 13px); transition: all 0.5s ease-in-out; }
.main__media-list .txt { opacity: 0.6; line-height: 1.4; max-height:2.8em; display:-webkit-box; -webkit-box-orient:vertical; overflow:hidden; -webkit-line-clamp:2; line-clamp:2;}
.main__media-list .date { margin-top:3rem; color:#55bcff;}

.main__media-list .link:hover .thumb img {transform: scale(1.2);}
.main__media-list .link:hover .thumb span.more {width:8.5rem; height:8.5rem;}
.main__media-list .link:hover .thumb span.more::after {width:3.2rem; height:3.2rem; opacity: 1; transition-duration: 0.5s; transition-delay: 0.3s;}

.main__media-list .link:hover .tit,
.main__media-list .link:hover .txt {color:#fff; text-decoration: underline; text-underline-offset: 0.2em;}



.main__media .vod-container {position: relative; aspect-ratio: 16 / 9; background-color: #000;}
.main__media .vod-container iframe,
.main__media .vod-container object,
.main__media .vod-container embed {position: absolute; top: 0; left: 0; width: 100%; height: 100%; /* pointer-events: none;*/}
.main__media .vod-container.active iframe {pointer-events: auto;}

@media (max-width: 1920px){
	.main__media-wrap .main__news {padding-left:10rem;}
	.main__media-wrap .main__vod {padding-right:10rem;}
}


@media (max-width: 1440px){
	.main__media-wrap .main__news,
	.main__media-wrap .main__vod {padding:8rem calc(var(--inner-padding) * 2);}
}

@media (max-width: 1023px){
	.main__media-wrap {flex-wrap: wrap;}
	.main__media-wrap .cols {width:100%;}

	.main__media-wrap .main__news,
	.main__media-wrap .main__vod {padding:8rem calc(var(--inner-padding) * 1);}
}
@media (max-width: 360px){
	.main__media-wrap .tit-wrap::after {display: none;}

	.main__media-wrap .tit-wrap .tit {padding:0;}
	.main__media-control {padding:0;}
}

/* SECTION 4 : E */
/* ===================================================== */








/* ===================================================== */
/* SECTION 5 : S */
/*Story*/
.main__story {padding:12rem 0 22rem; background:url('../images/main/section05_bg01.png') no-repeat center / cover;}
.main__story .sec-header .txt {color:#fff;}

.main__story-list {display: flex; margin-top:12rem; --story-padding: 9rem; --story-move:4rem;}
.main__story-list .item {flex-basis: 25%; position: relative;}
.main__story-list .item::before {content:''; display: block; width:1px; height:calc(100% - var(--story-padding) *2); background-color: var(--color-white-a4); position: absolute; top:50%; left:0; transform: translate(0, -50%);}
.main__story-list .item:first-child:before {display: none;}
.main__story-list .link {display: block; height:100%; padding: var(--story-padding) 3rem var(--story-padding); text-align: center; transition: all 0.5s ease-in-out; position: relative; background-color: var(--color-black-a5);}
.main__story-list .link::before {content:''; display: block; width:100%; height:0; background-color: var(--color-main); position: absolute; bottom:0; left:0; transition: all 0.5s ease-in-out; }

.main__story-list .ico {margin:0 auto; width:6.8rem; height:6.8rem; position: relative; transition: all 0.5s ease-in-out;}
.main__story-list .ico::before {content:''; display: block; width:100%; height:100%; position: absolute; top:50%; left:50%; transform: translate(-50%, -50%); background-color:#fff ; mask: no-repeat center / contain; -webkit-mask: no-repeat center / contain; transition: all 0.5s ease-in-out;}

.main__story-list .item.nth-1 .ico::before {mask-image: url('../images/main/section05_ico01.png'); -webkit-mask-image:url('../images/main/section05_ico01.png');}
.main__story-list .item.nth-2 .ico::before {mask-image: url('../images/main/section05_ico02.png'); -webkit-mask-image:url('../images/main/section05_ico02.png');}
.main__story-list .item.nth-3 .ico::before {mask-image: url('../images/main/section05_ico03.png'); -webkit-mask-image:url('../images/main/section05_ico03.png');}
.main__story-list .item.nth-4 .ico::before {mask-image: url('../images/main/section05_ico04.png'); -webkit-mask-image:url('../images/main/section05_ico04.png');}

.main__story-list .desc { position: relative; transition: all 0.5s ease-in-out;}
.main__story-list .tit {font-size:max(2.4rem, 18px); color:#fff; font-weight: 600; margin-top:3rem; transition: all 0.5s ease-in-out;}
.main__story-list .txt {font-size:max(1.6rem, 13px); color:#999; font-weight: 400; margin-top:1rem; transition: all 0.5s ease-in-out; line-height: 1.3;}

.main__story-list .more {display: flex; align-items: center; justify-content: center; width:6rem; height:6rem; background-color: transparent; border:1px solid var(--color-white-a8); border-radius: 50%; font-size:0; text-indent:-999999px; overflow: hidden; line-height: 1; position: absolute; bottom:0rem; left:50%; transform: translate(-50%, 0); transition: all 0.5s ease-in-out; opacity: 0;}

.main__story-list .more span {display: block; width:1.8rem; height:1.8rem; background: url('../images/main/ico_plus02.png') no-repeat center / contain;}



.main__story-list .link:hover::before {height:calc(100% + var(--story-move));}
.main__story-list .link:hover .ico {animation: flipInY 1s ease-in-out 0.3s;}
.main__story-list .link:hover .ico::before {background-color: #fff; transform: translate(-50%, calc(0px - 50% - var(--story-move)));}
.main__story-list .link:hover .desc {transform: translate(0, calc(0px - var(--story-move)));}
.main__story-list .link:hover .txt {color:#94d5ff;}

.main__story-list .link:hover .more {transform: translate(-50%, 0) rotate(360deg); opacity: 1; transition-duration: 0.5s; transition-delay: 0.3s; bottom:var(--story-move);}
.main__story-list .link:hover .more:hover {background-color: var(--color-black-a5); transition-delay: 0s; border-color: var(--color-black-a5);transform: translate(-50%, 0) rotate(720deg);}




@media (max-width: 1280px){
	.main__story-list { --story-padding: 7rem; --story-move:3rem;}
}

@media (max-width: 1024px){
	.main__story-list .ico {width:6rem; height:6rem;}
}

@media (max-width: 960px){
	.main__story-list {flex-wrap: wrap; margin-top:8rem;}
	.main__story-list .item {flex-basis: 50%;}


	.main__story-list .item.nth-1::before,
	.main__story-list .item.nth-4::before { display: block; width: calc(100% - var(--story-padding) *2); height:1px;}

	.main__story-list .item.nth-1::before { top:100%; left:50%; transform: translate(-50%, 0);}
	.main__story-list .item.nth-4::before { top:0; left:50%; transform: translate(-50%, 0);}
	.main__story-list .item.nth-3::before { left:100%;}

}

@media (max-width: 576px){
	.main__story {padding:12rem 0 12rem;}
	.main__story-list { --story-padding: 3rem; --story-move:0rem;}
	.main__story-list .item {flex-basis: 100%;}

	.main__story-list .item.nth-1::before{display: none;}
	.main__story-list .item.nth-2::before,
	.main__story-list .item.nth-3::before,
	.main__story-list .item.nth-4::before { width: calc(100% - var(--story-padding) *2); height:1px;top:0%; left:50%; transform: translate(-50%, 0);}


	.main__story-list .link {display: flex; align-items: center; gap:2rem; justify-content: flex-start; text-align: left;}

	.main__story-list .ico {margin:0; flex-shrink: 0;}
	.main__story-list .desc {flex-grow: 1;}
	.main__story-list .tit {margin-top:0;}
	.main__story-list .txt {margin-top:0.5rem;}

	.main__story-list .more {position: static; opacity: 0.5; width:5rem; height:5rem; transform: translate(0, 0); flex-shrink: 0;}
	
	
	.main__story-list .link:hover::before {height:100%;}
	
	
	.main__story-list .link:hover .more { transform:translate(0, 0) rotate(360deg); opacity: 1;}

}

@media (max-width: 360px){
	.main__story-list .desc br{display: none;}
}


/* SECTION 5 : E */
/* ===================================================== */








/* ===================================================== */
/* SECTION 6 : S*/

/* SECTION 6 : E */
/* ===================================================== */