/* common */
:root{
	--secPt: 100px;
	--secPb: 150px;
}

#main section:not(:first-of-type){ padding-top: var(--secPt); }
#main section:last-of-type{ padding-bottom: var(--secPb); }

@media screen and (max-width: 1600px){
	:root{
		--secPt: 80px;
		--secPb: 120px;
	}
}

@media screen and (max-width: 1280px){
	:root{
		--secPb: 100px;
	}
}

/* title-box */
.title-box{ padding-bottom: 30px; position: relative; opacity: 1 !important; }
.title-box::after{ content: ""; width: 100%; height: 1px; background: #999; position: absolute; left: 0; bottom: 0; border-radius: 990px; transform: scaleX(0); transform-origin: left; transition: transform 2s; }
.title-box h3{ font-family: var(--engFont); font-size: 7rem; font-weight: 700; color: #222; }
.title-box h3 span{ display: inline-block; clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); }

.title-box.aos-animate::after{ transform: scaleX(1); }
.title-box.aos-animate h3 span{ animation: textClip 0.8s forwards; }

@media screen and (max-width: 1600px){
	.title-box h3{ font-size: 5.5rem; }
}

@media screen and (max-width: 1280px){
	.title-box{ padding-bottom: 15px; }
	.title-box h3{ font-size: 4.5rem; }
}

@media screen and (max-width: 900px){
	.title-box h3{ font-size: 3.5rem; }
}


/* 메인 비주얼 이미지 */
#visual .visual01 .bg{ background: url("/img/main/visual01.jpg") no-repeat center center / cover; }
#visual .visual02 .bg{ background: url("/img/main/visual02.jpg") no-repeat center center / cover; }
#visual .visual03 .bg{ background: url("/img/main/visual03.jpg") no-repeat center center / cover; }

/* 메인 비주얼 */
#visual .visual{ position: relative; }
#visual .visual .bg{ height: 100vh; transform: scale(1.2); transition: transform 1.5s; }
#visual .visual .text{ position: absolute; top: 51%; left: 0; right: 0; transform: translateY(-50%); }
#visual .visual .text .span{ display: block; font-family: var(--engFont); font-size: 1.6rem; font-weight: 600; color: #F5F5F5; transform: translateX(50px); opacity: 0; }
#visual .visual .text h2{ font-size: 7.5rem; font-weight: 700; color: #fff; }
#visual .visual .text h2 span{ display: inline-block; clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); }
#visual .visual .text p{ font-size: 1.9rem; font-weight: 500; color: #DFDFDF; line-height: 1.6; margin-top: 40px; transform: translateY(50px); opacity: 0; }

#visual .visual.slick-active .bg{ transform: scale(1); }
#visual .visual.slick-active .text .span{ animation: textDown 1s both; }
#visual .visual.slick-active .text h2 span{ animation: textClip 1s forwards; }
#visual .visual.slick-active .text p{ animation: textUp 0.8s both; }

#visual .btn-box{ position: absolute; bottom: 40px; left: 50%; z-index: 100; transform: translateX(-50%); display: flex; align-items: center; cursor: pointer; }
#visual .btn-box button{ transition: opacity 0.5s; }
#visual .btn-box .btns{ display: flex; }
#visual .btn-box .btns button{ font-size: 1.6rem; font-weight: normal; color: #fff; opacity: 0.65; padding: 2.5px; }
#visual .btn-box .btns button.play .xi-pause{ display: none; }
#visual .btn-box .btns button.pause .xi-play{ display: none; }

#visual .slick-dots{ display: flex; align-items: center; margin-right: 10px; }
#visual .slick-dots li{ display: flex; align-items: center; transition: margin 0.5s; }
#visual .slick-dots li button{ font-family: var(--engFont); font-size: 1.4rem; font-weight: 400; color: #fff; opacity: 0.65; padding: 5px; }
#visual .slick-dots li .bar{ width: 0; height: 2px; background: rgba(255, 255, 255, 0.3); border-radius: 990px; overflow: hidden; margin-left: 0; transition: width 0.5s, margin 0.5s; }
#visual .slick-dots li .bar div{ width: 0; height: 100%; background: #fff; border-radius: inherit; }

#visual .slick-dots li.slick-active:not(:last-of-type){ margin-right: 15px; }
#visual .slick-dots li.slick-active button{ opacity: 1; }
#visual .slick-dots li.slick-active .bar{ width: 120px; margin-left: 15px; }

#visual .scroll-box{ max-width: 1760px; width: 100%; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); display: flex; justify-content: flex-end; }
#visual .scroll-box div{ width: 1px; height: 80px; background: rgba(255, 255, 255, 0.1); overflow: hidden; }
#visual .scroll-box div::before{ content: ""; display: inline-block; width: 100%; height: 25px; background: #fff; position: relative; animation: scroll 1.3s infinite; }

@keyframes scroll{
	0%{ opacity: 1; top: 0; transform: translateY(0); }
	100%{ opacity: 0; top: 100%; transform: translateY(-100%); }
}

@media screen and (hover: hover){
	#visual .btn-box button:hover{ opacity: 1; }
}

@media screen and (max-width: 1800px){
	#visual .scroll-box{ padding: 0 20px; }
}

@media screen and (max-width: 1600px){
	#visual .visual .text h2{ font-size: 6rem; }
	#visual .visual .text p{ font-size: 1.8rem; }
}

@media screen and (max-width: 1280px){
	#visual .visual .text h2{ font-size: 5rem; margin-top: 5px; }
	#visual .visual .text p{ font-size: 1.7rem; margin-top: 20px; }
}

@media screen and (max-width: 900px){
	#visual .visual .text .span{ font-size: 1.5rem; }
	#visual .visual .text h2{ font-size: 4rem; }
}

@media screen and (max-width: 600px){
	#visual .btn-box .btns button i{ font-size: 2rem; }
}


/* Our Business */
#business{ --secPt: 0; --top: 200px; --bgImg: url("/img/main/business_bg.jpg") no-repeat center left  / cover; position: relative; }
#business > div{ position: relative; z-index: 10; }
#business .bg-box{ width: 100%; height: 100%; position: absolute; top: 0; left: 0; z-index: -1; display: flex; justify-content: flex-end; align-items: flex-start; }
#business .bg-box .sticky{ max-width: 1860px; width: 100%; height: 100vh; position: sticky; top: 0; left: 0; transform: translateY(0); transition: transform 0.5s; padding-top: var(--headerH); display: flex; align-items: center; opacity: 1 !important; }
#business .bg-box .sticky.top{ transform: translateY(-50%); }
#business .bg-box .sticky .bg{ width: 350px; height: 420px; /* width: 100%; height: calc(100% - 40px); */ position: relative; top: calc(-50% + 20px); left: 50%; transform: translate(-50%, 50%); overflow: hidden; border-radius: 50px; background: var(--bgImg); transition: width 1s, height 1s; }

#business .bg-box .sticky.aos-animate .bg{ width: 100%; height: calc(100% - 40px); }

#business .bg-box.white{ z-index: 10; pointer-events: none; }
#business .bg-box.white .sticky::before, #business .bg-box.white .sticky::after{ content: ""; width: 100%; background: #fff; position: absolute; left: 0; z-index: 10; }
#business .bg-box.white .sticky::before{ height: calc(var(--headerH) + 20px); top: 0; }
#business .bg-box.white .sticky::after{ height: 20px; bottom: 0; }

#business .flex-box{ display: flex; position: relative; }
#business .flex-box > div{ width: 50%; }
#business .title .title-box, #business .list{ padding-top: var(--headerH); }
#business .title .title-box{ height: 100vh; position: sticky; top: 0; left: 0; }
#business .title .title-box::after{ display: none; }
#business .title .title-box h3{ color: #fff; padding-top: 100px; }

#business .list{ padding-bottom: 40px; }
#business .list .area-wrap{ padding-top: 450px; }
#business .list .area-wrap .area{ width: 100%; display: flex; margin-bottom: 40px; }
#business .list .area-wrap .area:nth-of-type(even){ justify-content: flex-end; }
#business .list .area-wrap .area .box{ max-width: 405px; width: 100%; background: #fff; border-radius: 30px; padding: 50px 40px 40px; position: relative; backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); transition: background 0.8s, box-shadow 0.8s; }
#business .list .area-wrap .area .box *{ transition: color 0.5s; }
#business .list .area-wrap .area .box a{ position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 10; }

#business .list .category{ display: flex; justify-content: space-between; margin-bottom: 110px; }
#business .list .category span{ font-size: 1.6rem; font-weight: 700; color: var(--mainColor); }
#business .list .category span.num{ font-family: var(--engFont); letter-spacing: -0.02em; }

#business .list .icon{ position: relative; }
#business .list .icon img{ opacity: 1; transition: opacity 1s; }
#business .list .icon img.hover{ position: absolute; top: 0; left: 0; opacity: 0; }

#business .list dl *{ color: #222; transition: color 0.8s; }
#business .list dl dt{ font-size: 2.8rem; font-weight: 700; margin: 10px 0 20px; }
#business .list dl dd{ min-height: calc(1.7em * 7); font-size: 1.6rem; font-weight: 500; line-height: 1.7; }

/* 모바일 슬라이드 */
#business .slide-box{ padding: 20px 0; padding-right: 30px; display: none; }
#business .slide-box .progress{ width: calc(100% - 130px); height: 2px; background: rgba(255, 255, 255, 0.3); border-radius: 990px; overflow: hidden; }
#business .slide-box .progress div{ width: 0; height: 100%; background: #fff; }
#business .slide-box .buttons{ display: flex; gap: 10px; }
#business .slide-box button{ width: 45px; height: 45px; background: rgba(255, 255, 255, 0.1); border: 1px solid #fff; border-radius: 50%; font-size: 2rem; color: #fff; transition: color 0.5s, background 0.5s; }

@media screen and (hover: hover){
	#business .slide-box button:hover{ color: var(--mainColor); background: #fff; }
}

/* on */
#business .list .area-wrap .area.on .box{ background: rgba(255, 255, 255, 0.1); box-shadow: 3px 2px 5px rgba(78, 78, 78, 0.1); }
#business .list .area-wrap .area.on .box *{ color: #fff !important; }
#business .list .area-wrap .area.on .icon img{ opacity: 0; }
#business .list .area-wrap .area.on .icon img.hover{ opacity: 1; }

@media screen and (max-width: 1880px){
	#business .bg-box .sticky{ padding-left: 20px; }
}

@media screen and (max-width: 1660px){
	#business .flex-box{ padding-left: 40px; padding-right: 20px; }
}

@media screen and (max-width: 1600px){
	#business .list dl dt{ font-size: 2.6rem; }
}

@media screen and (max-width: 1440px){
	#business .flex-box > div.title{ width: 500px; }

	#business .flex-box > div.list{ width: calc(100% - 500px); }
	#business .list .area-wrap .area .box{ width: 55%; }
	#business .list .area-wrap .area .box br{ display: none; }
	#business .list .category{ margin-bottom: 80px; }
}

@media screen and (max-width: 1280px){
	#business .flex-box > div.title{ width: 400px; }
	#business .title .title-box h3{ padding-top: 60px; }

	#business .flex-box > div.list{ width: calc(100% - 400px); }
	#business .list .area-wrap .area .box{ padding: 40px 30px 30px; }
	#business .list .category{ margin-bottom: 60px; }
	#business .list .category span{ font-size: 1.5rem; }
	#business .list dl dt{ font-size: 2.4rem; margin: 10px 0; }
}

@media screen and (max-width: 1100px){
	#business{ overflow: hidden; }
	#business .bg-box .sticky{ height: 100%; }
	#business .bg-box .sticky .bg{ width: 100%; height: calc(100% - 40px); }

	#business .w1600{ padding-right: 0 !important; }
	#business .flex-box{ flex-direction: column; padding-right: 0; }
	
	#business .flex-box > div.title{ width: 100%; }
	#business .title .title-box{ height: auto; padding-top: 60px; }

	#business .flex-box > div.list{ width: 100%; padding-top: 20px; }
	#business .list .area-wrap{ padding-top: 0; }
	#business .list .area-wrap .slick-list{ margin-right: -30px; }
	#business .list .area-wrap .slick-track{ display: flex;}
	#business .list .area-wrap .area{ max-width: 450px; width: calc(100vw - 150px); height: auto; display: inline-block; margin-bottom: 0; margin-right: 30px; }
	#business .list .area-wrap .area .box{ max-width: 100%; width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
	#business .list dl dd{ min-height: auto; }

	#business .slide-box{ display: flex; justify-content: space-between; align-items: center; }
}

@media screen and (max-width: 900px){
	#business .list .category{ margin-bottom: 40px; }
	#business .list dl dt{ font-size: 2.2rem; }
}


/* Our Pledge */
#pledge{ --maxW: 300px; --gapT: 50px; --gapR: 55px; --top: 60px; overflow: hidden; }
#pledge .title-box{ margin-bottom: 100px; }
#pledge .flex-box{ display: flex; justify-content: flex-end; position: relative; }
#pledge .text{ width: 100%; position: absolute; top: 0; left: 0; }
#pledge .text h4{ font-size: 4.5rem; font-weight: 400; color: #333; margin-bottom: 35px; }
#pledge .text h4 strong{ font-weight: 600; color: var(--mainColor); }
#pledge .text p{ font-size: 2.2rem; font-weight: 400; color: #222; line-height: 1.7; }

#pledge .info{ width: calc((var(--maxW) * 3) + (var(--gapR) * 2)); height: calc((var(--maxW) * 2) + var(--gapT)); display: flex; flex-wrap: wrap; flex-direction: column; gap: var(--gapT) var(--gapR); justify-content: center; margin-top: var(--top); }
#pledge .box{ width: var(--maxW); height: var(--maxW); position: relative; }
#pledge .box1, #pledge .box2, #pledge .box3{ top: calc(var(--top) * -1); }
#pledge .box1{ margin-bottom: var(--top); margin-top: (var(--top)); }
#pledge .box::before{ content: ""; display: inline-block; width: 100%; height: 100%; padding-bottom: 100%;background: var(--mainColor); opacity: 0.05; border-radius: 20px; box-sizing: border-box; }
#pledge .box .dl{ position: absolute; top: 0; right: 0; bottom: 0; left: 0; padding: 25px 30px 30px; }
#pledge .box .dl dl{ width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: space-between; }
#pledge .box .dl dl dt{ font-size: 1.6rem; font-weight: 700; color: var(--mainColor); }
#pledge .box .dl dl dd{ font-size: 2.4rem; font-weight: 600; color: #222; line-height: 1.4; letter-spacing: -0.02em; }
#pledge .box .dl .icon{ margin: 20px 0; margin-bottom: 55px; text-align: center; }

@media screen and (max-width: 1600px){
	#pledge .title-box{ margin-bottom: 70px; }

	#pledge .text h4{ font-size: 3.5rem; margin-bottom: 20px; }
	#pledge .text p{ font-size: 2rem; }

	#pledge .box .dl dl dd{ font-size: 2.2rem; }
}

@media screen and (max-width: 1500px){
	#pledge .info{ margin-top: 100px; }
}

@media screen and (max-width: 1350px){
	#pledge{ --maxW: 280px; --gapT: 35px; --gapR: 35px; }
	#pledge .box .dl .icon{ margin-bottom: 40px; }
}

@media screen and (max-width: 1280px){
	#pledge{ --maxW: 250px; }
	#pledge .title-box{ margin-bottom: 40px; }

	#pledge .text h4{ font-size: 3rem; margin-bottom: 10px; }
	#pledge .text p{ font-size: 1.9rem; }

	#pledge .box .dl{ padding: 20px 25px; }
	#pledge .box .dl dl dd{ font-size: 2rem; }
}

@media screen and (max-width: 1100px){
	#pledge .flex-box{ flex-direction: column; align-items: flex-end; }
	#pledge .text{ width: 100%; position: static; }
}

@media screen and (max-width: 900px){
	#pledge .text h4{ font-size: 2.8rem; }
	#pledge .text p{ font-size: 1.8rem; }

	#pledge .box .dl dl dd{ font-size: 1.8rem; }
}

@media screen and (max-width: 860px){
	#pledge .info{ width: 100%; height: auto; flex-direction: row; gap: 20px; margin-top: 30px; }
	#pledge .box{ width: calc((100% - 40px) / 3); height: fit-content; }
	#pledge .box1, #pledge .box2, #pledge .box3{ top: 0; }
	#pledge .box1{ margin: 0; }
}

@media screen and (max-width: 800px){
	#pledge .flex-box{ align-items: center; }
	#pledge .info{ max-width: 600px; }
	#pledge .box{ width: calc((100% - 20px) / 2); }
	#pledge .box .dl{ padding: 20px; }
	#pledge .box .dl dl{ position: relative; }
	#pledge .box .dl .icon{ position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); margin: 0; }
}


/* Our News */
#news{ overflow: hidden; }
#news .title-box{ display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 80px; }
#news .tab-menu{ display: flex; margin-right: -15px; }
#news .tab-menu li{ font-size: 1.8rem; font-weight: 600; color: #999; letter-spacing: -0.02em; padding: 18px 15px; position: relative; cursor: pointer; transition: font-weight 0.5s, color 0.5s; }
#news .tab-menu li::after{ content: ""; width: 2px; height: 8px; background: #999; position: absolute; top: 50%; right: 0; transform: translate(100%, -50%); }
#news .tab-menu li:last-of-type::after{ display: none; }  

#news .tab-menu li.active{ font-weight: 700; color: var(--mainColor); }

#news .tab-content .tab:not(:first-of-type){ display: none; }

/* Our News - 뉴스룸 */
#news .slick-track{ margin: 0; }
#news .slick-list{ margin-right: -65px; }
#news .news{ margin-right: 65px; position: relative; outline: none; }
#news .news figure{ width: 100%; position: relative; overflow: hidden; padding-bottom: 55.2%; border-radius: 10px; }
#news .news figure::after{ content: ""; width: calc(100% - 30px); height: calc(100% - 30px); background: url("/img/main/hover_symbol.svg") no-repeat center center / contain; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(1.15); opacity: 0; transition: all 0.7s; }
#news .news figure img{ width: 100%; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(1); transition: transform 0.7s; }
#news .news .text{ padding-top: 10px; }
#news .news .text h6{ height: 3em; font-size: 2rem; font-weight: 500; color: #333; line-height: 1.5; margin-bottom: 50px; overflow: hidden; text-overflow: ellipsis; word-wrap: break-word; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
#news .news .text span{ font-family: var(--engFont); font-size: 1.6rem; font-weight: 600; color: var(--mainColor); }
#news .news a{ position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 10; }

/* Our News - 수주정보 */
#news .info-list ul{ display: flex; flex-wrap: wrap; gap: 20px 135px; }
#news .info-list ul li{ width: calc((100% - 135px) / 2); padding: 30px 0 35px; border-top: 1px solid #E9E9E9; border-bottom: 1px solid #E9E9E9; position: relative; }
#news .info-list ul li::before, #news .info-list ul li::after{ content: ""; width: 100%; height: 1px; background: var(--mainColor); position: absolute; left: 0; transform: scaleX(0); transition: transform 0.5s; } 
#news .info-list ul li::before{ top: -1px; transform-origin: right; }
#news .info-list ul li::after{ bottom: -1px; transform-origin: left; }
#news .info-list ul li h6{ font-size: 2rem; font-weight: 600; color: #222; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 20px; transition: color 0.5s; }
#news .info-list ul li p{ font-family: var(--engFont); font-size: 1.8rem; font-weight: 400; color: #666; text-align: right; }
#news .info-list ul li a{ position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 10; }

@media screen and (hover: hover){
	#news .tab-menu li:hover{ font-weight: 700; color: var(--mainColor); }

	#news .news:hover figure::after{ opacity: 1; transform: translate(-50%, -50%) scale(1); }
	#news .news:hover figure img{ transform: translate(-50%, -50%) scale(1.15); }

	#news .info-list ul li:hover::before, #news .info-list ul li:hover::after{ transform: scaleX(1); }
	#news .info-list ul li:hover::before{ transform-origin: left; }
	#news .info-list ul li:hover::after{ transform-origin: right; }
	#news .info-list ul li:hover h6{ color: var(--mainColor); }
}

@media screen and (max-width: 1600px){
	#news .tab-menu li{ font-size: 1.7rem; }

	#news .news .text h6{ font-size: 1.9rem; margin-bottom: 40px; }

	#news .info-list ul{ gap: 20px 80px; }
	#news .info-list ul li{ width: calc((100% - 80px) / 2); }
	#news .info-list ul li h6{ font-size: 1.9rem; }
}

@media screen and (max-width: 1350px){
	#news .slick-list{ margin-right: -40px; }
	#news .news{ margin-right: 40px; }
}

@media screen and (max-width: 1280px){
	#news .title-box{ margin-bottom: 40px; }
	#news .tab-menu li{ font-size: 1.6rem; padding: 15px; }

	#news .news .text h6{ font-size: 1.8rem; margin-bottom: 30px; }

	#news .info-list ul{ gap: 20px 40px; }
	#news .info-list ul li{ width: calc((100% - 40px) / 2); padding: 20px 0; }
	#news .info-list ul li h6{ font-size: 1.8rem; margin-bottom: 10px; }
	#news .info-list ul li p{ font-size: 1.7rem; }
}

@media screen and (max-width: 1200px){
	#news .slick-list{ margin-right: -20px; }
	#news .news{ margin-right: 20px; }
	#news .news{ width: calc((100vw - 120px) / 3); }
}

@media screen and (max-width: 1000px){
	#news .info-list ul li{ width: 100%; }
}

@media screen and (max-width: 900px){
	#news .tab-menu{ margin-right: -10px; }
	#news .tab-menu li{ padding: 10px; }

	#news .news{ width: calc((100vw - 100px) / 2); }
	#news .news .text h6{ font-size: 1.7rem; }
	#news .news .text span{ font-size: 1.5rem; }

	#news .info-list ul li h6{ font-size: 1.7rem; }
	#news .info-list ul li p{ font-size: 1.6rem; }
}

@media screen and (max-width: 600px){
	#news .news{ width: calc(100vw - 150px); }
}