/* common */
#header{ position: fixed; }
.ptH{ padding-top: var(--headerH); }

@media screen and (max-height: 800px){
	#header{ position: absolute; }
	.ptH{ padding-top: 0; }
}

@media screen and (max-width: 1200px){ 
	#header{ position: absolute; }
	.ptH{ padding-top: 0; }
}


/* title-box */
.title-box{ text-align: center; margin-bottom: 60px; opacity: 1; }
.title-box h2{ font-size: 6.6rem; font-weight: 800; color: #111; letter-spacing: 20px; opacity: 0; transition: letter-spacing 1s, opacity 1s; }
.title-box p{ font-size: 1.8rem; font-weight: 400; color: #333; line-height: 1.6666; margin-top: 10px; transform: translateY(100%); clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); opacity: 0; transition: transform 1s, clip-path 1s, opacity 1s; }

.title-box.aos-animate h2{ letter-spacing: 0 !important; opacity: 1; }
.title-box.aos-animate p{ transform: translateY(0); clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); opacity: 1; }

@media screen and (max-width: 1700px){
	.title-box h2{ font-size: 5.5rem; }
}

@media screen and (max-width: 1280px){
	.title-box{ margin-bottom: 30px; }
	.title-box h2{ font-size: 4.5rem; }
	.title-box p{ font-size: 1.7rem; }
}

@media screen and (max-width: 900px){
	.title-box h2{ font-size: 3.5rem; }
}


/* viewmore */
.viewmore{ width: 200px; height: 65px; display: flex; justify-content: center; align-items: center; border: 1px solid #000; font-size: 1.8rem; font-weight: 600; color: #111 !important; text-align: center; position: relative; z-index: 10; transition: color 0.5s; }
.viewmore::before{ content: ""; width: 100%; height: 100%; background: #000; position: absolute; top: 0; left: 0; z-index: -5; transform: scaleX(0); transform-origin: left; transition: transform 0.5s; }

@media screen and (hover: hover){
	.viewmore:hover{ color: #fff !important; }
	.viewmore:hover::before{ transform: scaleX(1); }
}

@media screen and (max-width: 1700px){
	.viewmore{ width: 170px; height: 60px; }
}

@media screen and (max-width: 1280px){
	.viewmore{ width: 150px; height: 55px; font-size: 1.7rem; }
}


/* visual */
#visual{ position: relative; }
#visual .video{ height: 100vh; background: #333; position: relative; }
#visual .video video{ width: 100%; height: 100%; object-fit: cover; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
#visual .button{ position: absolute; bottom: 30px; left: 0; right: 0; }
#visual .button .mmH{ background: #fff; }
#visual .button a{ width: 220px; height: 65px; border: 1px solid #FFF; display: flex; justify-content: center; align-items: center; font-size: 1.8rem; font-weight: 600; color: #fff; position: relative; z-index: 10; transition: color 0.5s; margin-right: auto; }
#visual .button a::before{ content: ""; width: 100%; height: 100%; background: #FFF; position: absolute; top: 0; left: 0; z-index: -5; transform: scaleX(0); transform-origin: left; transition: transform 0.5s; }

@media screen and (hover: hover){
	#visual .button a:hover{ color: #111; }
	#visual .button a:hover::before{ transform: scaleX(1); }
}

@media screen and (max-width: 1700px){
	#visual .button a{ width: 190px; height: 60px; font-size: 1.7rem; }
}

@media screen and (max-width: 1000px){
	#visual .video{ height: var(--vh); }
}

@media screen and (max-width: 1280px){
	#visual .button a{ width: 170px; height: 55px; font-size: 1.6rem; }
}


/* product */
#product{ --padding: 100px; background: var(--grayBg); overflow: hidden; position: relative; }
#product .product-wrap{ width: calc(100vw + ((100vw - 100%) / 2)); }
#product .product-wrap .slick-list{ margin-right: -50px; }
#product .product{ width: 700px; padding: 0 var(--padding); position: relative; margin-right: 50px; }
#product .product:nth-of-type(odd){ margin-top: 100px; }
#product .product:nth-of-type(even){ margin-bottom: 100px; }

#product .product .image{ width: 100%; position: absolute; top: 0; right: 0; bottom: 0; left: 0; z-index: 20; transform: translateY(var(--aosPlus)); transition: transform 1s; }
#product .product .image .box{ position: relative; top: 50%; transform: translateY(-50%); transition: top 0.5s, transform 0.5s; }
#product .product .image .img{ padding: 0; transition: padding 0.5s; }
#product .product .image figure{ width: 100%; position: relative; overflow: hidden; padding-bottom: 57.145%; }
#product .product .image figure img{ width: 100%; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
#product .product .image h6{ font-size: 4rem; font-weight: 700; color: #111; text-align: center; padding: 0 var(--padding); margin-top: 8px; transition: opacity 0.5s; }

#product .product .hover{ padding: 30px; padding-top: 0; position: relative; overflow: hidden; }
#product .product .hover .txt{ opacity: 0; transform: translateY(20px); transition: opacity 0.5s, transform 0.5s; }
#product .product .hover span{ font-size: 2rem; font-weight: 700; color: #000; writing-mode: tb; position: absolute; top: 20px; right: 0; transform: translateX(100%); opacity: 0; padding-left: 10px; transition: top 0.5s, opacity 0.5s; }
#product .product .hover *{ font-weight: 400; color: #333; }
#product .product .hover .padding{ padding-bottom: 70.465%; }
#product .product .hover p{ display: -webkit-box; font-size: 1.8rem; line-height: 1.5555; margin-bottom: 20px; text-overflow: ellipsis; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
#product .product .hover ul{ height: 94px; display: flex; flex-wrap: wrap; margin: -5px; overflow: hidden; }
#product .product .hover ul li{ font-size: 1.5rem; line-height: 1; padding: 10px; border: 1px solid #000; border-radius: 35px; margin: 5px; }

#product .product .hover::before, #product .product .hover::after, #product .product .hover .border::before, #product .product .hover .border::after{ background: #000; position: absolute; transition: transform 1s; }
#product .product .hover::before, #product .product .hover::after{ content: ""; width: 1px; height: calc(100% - 40px); top: 50%; transform: translate(-50%, -50%) scaleY(0); }
#product .product .hover .border::before, #product .product .hover .border::after{ content: ""; width: calc(100% - 40px); height: 1px; left: 50%; transform: translate(-50%, -50%) scaleX(0); }

#product .product .hover::before{ left: 1px; }
#product .product .hover::after{ right: 0; }
#product .product .hover .border::before{ top: 1px; }
#product .product .hover .border::after{ bottom: 0; }

#product .product.last a{ display: inline-block; width: 100%; padding-bottom: 100%; position: relative; text-align: center; }
#product .product.last a::before{ content: ""; width: 100%; height: 100%; background: var(--mainColor); border-radius: 50%; position: absolute; top: 0; left: 0; transform: scale(0); transition: transform 0.5s; }
#product .product.last a span{ font-size: 4rem; font-weight: 700; color: #000; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); transition: color 0.5s 0.3s; }

#product .aos-animate .product .image{ transform: translateY(0); }
#product .aos-animate .product .hover::before, #product .aos-animate .product .hover::after, #product .aos-animate .product .hover .border::before, #product .aos-animate .product .hover .border::after{ transform: translate(-50%, -50%) scale(1); }

#product .btns{ position: absolute; bottom: 30px; left: 0; right: 0; pointer-events: none; }
#product .btns > div{ display: flex; }
#product .btns button{ width: 40px; height: 40px; display: flex; justify-content: center; align-items: center; background: #000; border: none; border-radius: 50%; pointer-events: auto; }
#product .btns button:not(:last-of-type){ margin-right: 10px; }
#product .btns button.next{ transform: rotate(180deg); }

@media screen and (hover: hover){
	#product .product:hover .hover{ background: #fff; }
	#product .product:hover .image .box{ top: 0; transform: translateY(0); }
	#product .product:hover .image .img{ padding: 0 calc((var(--padding) / 3) * 2); }
	#product .product:hover .hover span{ top: 0; opacity: 1; }
	#product .product:hover .image h6{ opacity: 0; }
	#product .product:hover .txt{ opacity: 1; transform: translateY(0); }

	#product .product.last:hover a::before{ transform: scale(1); }
	#product .product.last:hover a span{ color: #fff; transition-delay: unset; }
}

@media screen and (max-height: 800px){
	#product{ padding: 80px 0; }
	#product .btns{ position: static; margin-top: 50px; }
}

@media screen and (max-width: 1700px){
	#product .product{ width: 600px; }
	#product .product .image h6{ font-size: 3.5rem; }

	#product .product .hover span{ font-size: 1.8rem; }
	#product .product .hover p{ font-size: 1.7rem; }

	#product .product.last a span{ font-size: 3.5rem; }
}

@media screen and (max-width: 1280px){
	#product{ --padding: 50px; }
	#product .product-wrap .slick-list{ margin-right: -30px; }
	#product .product{ width: 500px; margin-right: 30px; }
	#product .product:nth-of-type(odd){ margin-top: 80px; }
	#product .product:nth-of-type(even){ margin-bottom: 80px; }

	#product .product .image h6{ font-size: 3rem; }

	#product .product .hover{ padding: 20px; }
	#product .product .hover .padding{ padding-bottom: 57.85%; }
	#product .product .hover span{ font-size: 1.7rem; }
	#product .product .hover p{ font-size: 1.6rem; margin-top: 10px; }
	#product .product .hover ul{ height: 75px; margin: -3px; }
	#product .product .hover ul li{ font-size: 1.4rem; padding: 7px; margin: 3px; }

	#product .product.last a span{ font-size: 3rem; }

	#product .btns button:not(:last-of-type){ margin-right: 5px; }
}

@media screen and (max-width: 1200px){
	#product{ padding: 60px 0; }
	#product .btns{ position: static; margin-top: 50px; }
}

@media screen and (max-width: 900px){
	#product{ --padding: 30px; }
	#product .product-wrap .slick-list{ margin-right: 0; }
	#product .product{ width: 400px; margin-right: 0; }
	#product .product:nth-of-type(odd){ margin-top: 60px; }
	#product .product:nth-of-type(even){ margin-bottom: 60px; }

	#product .product .image h6{ font-size: 2.6rem; }
}


/* solution */
#solution{ overflow: hidden; }
#solution .flex-box{ width: calc(100% + 18px); display: flex; align-items: stretch; margin-left: -9px; }
#solution .flex-box .item{ width: calc(100% / 6); min-height: calc(100vh - 410px); transition: width 0.5s; padding: 0 9px; overflow: hidden; }
#solution .flex-box .item a{ display: flex; align-items: flex-end; width: 100%; height: 100%; background: var(--bgImg) no-repeat center center / auto; }
#solution .flex-box .item .txt{ padding: 30px; opacity: 1; transition: opacity 0.5s; }
#solution .flex-box .item .txt h3{ font-size: 2.6rem; font-weight: 800; color: #fff; opacity: 1; transform: translateY(0); transition: font-size 0.5s, opacity 0.5s 0.3s, transform 0.5s 0.3s; }

#solution .flex-box.on .item:not(.on){ width: calc(50% / 5); }
#solution .flex-box.on .item.on{ width: 50%; }
#solution .flex-box.on .item.on .txt h3{ font-size: 4.6rem; }
#solution .flex-box.on .item:not(.on) .txt h3{ opacity: 0; transform: translateY(100%); transition-delay: unset; }

#solution .progress{ height: 4px; position: relative; background: var(--grayBg); margin-top: 20px; display: none; }
#solution .progress div{ width: 0; height: 100%; background: var(--mainColor); transition: width 1s; }

@media screen and (max-height: 800px){
	#solution{ padding: 100px 0; }
}

@media screen and (max-width: 1700px){
	#solution .flex-box .item .txt{ padding: 20px; }
	#solution .flex-box .item .txt h3{ font-size: 2.2rem; }
	#solution .flex-box.on .item.on .txt h3{ font-size: 3.7rem; }
}

@media screen and (max-width: 1400px){
	#solution .flex-box .item .txt h3{ opacity: 0; transform: translateY(100%); }
	#solution .flex-box.on .item.on .txt h3{ opacity: 1; transform: translateY(0); }
}

@media screen and (max-width: 1280px){
	#solution .flex-box .item .txt h3{ font-size: 2rem; }
	#solution .flex-box.on .item.on .txt h3{ font-size: 3.2rem; }
}

@media screen and (max-width: 1200px){
	#solution{ padding: 100px 0; }
}

@media screen and (max-width: 1150px){
	#solution .title-box br{ display: none; }
}

@media screen and (max-width: 900px){
	#solution .flex-box.on .item.on .txt h3{ font-size: 2.8rem; }
}

@media screen and (max-width: 750px){
	#solution .flex-box{ width: calc(100% + 20px); margin-left: 0; }
	#solution .flex-box .slick-list{ margin-right: -18px; }
	#solution .flex-box .item{ width: 250px; padding: 0; margin-right: 18px; } 
	#solution .flex-box .item a{ height: 500px; }
	#solution .flex-box .item .txt h3{ font-size: 2.4rem; opacity: 1; transform: translateY(0); }

	#solution .flex-box.on .item:not(.on){ width: 250px; }
	#solution .flex-box.on .item.on{ width: 250px; }
	#solution .flex-box.on .item:not(.on) .txt h3{ opacity: 1; transform: translateY(0); }
	#solution .flex-box.on .item.on .txt h3{ font-size: 2.4rem; }

	#solution .progress{ display: block; }
}


/* partner */
#partner .gird-box{ display: grid; grid-template-columns: repeat(7, 1fr); margin: -7px; }
#partner .gird-box .figure{ position: relative; z-index: 10; margin: 7px; }
#partner .gird-box figure{ width: 100%; height: 130px; display: flex; justify-content: center; align-items: center; padding: 15px;}
#partner .gird-box figure img{ max-height: 100%; }

#partner .gird-box .figure::before, #partner .gird-box .figure::after, #partner .gird-box figure::before, #partner .gird-box figure::after{ content: ""; background: #111; position: absolute; transition: transform 1s; }

#partner .gird-box .figure::before, #partner .gird-box .figure::after{ width: 1px; height: calc((100% - 40px)); top: 50%; transform: translateY(-50%) scaleY(0); }
#partner .gird-box .figure::before{ left: 0; }
#partner .gird-box .figure::after{ right: 0; }

#partner .gird-box figure::before, #partner .gird-box figure::after{ width: calc(100% - 40px); height: 1px; left: 50%; transform: translateX(-50%) scaleX(0); }
#partner .gird-box figure::before{ top: 0; }
#partner .gird-box figure::after{ bottom: 0; }

#partner .gird-box .figure.aos-animate::before, #partner .gird-box .figure.aos-animate::after{ transform: translateY(-50%) scaleY(1); }
#partner .gird-box .aos-animate figure::before, #partner .gird-box .aos-animate figure::after{ transform: translateX(-50%) scaleX(1); }

@media screen and (max-height: 800px){
	#partner{ padding-bottom: 100px; }
}

@media screen and (max-width: 1550px){
	#partner .gird-box figure{ height: 120px; }
}

@media screen and (max-width: 1400px){
	#partner .gird-box{ grid-template-columns: repeat(6, 1fr); }
	#partner .gird-box figure{ height: 110px; }
}

@media screen and (max-width: 1200px){
	#partner{ padding-bottom: 100px; }
}

@media screen and (max-width: 1100px){
	#partner .gird-box{ grid-template-columns: repeat(5, 1fr); }
}

@media screen and (max-width: 1000px){
	#partner .gird-box{ grid-template-columns: repeat(4, 1fr); }
	#partner .gird-box figure{ height: 100px; }
}

@media screen and (max-width: 700px){
	#partner .gird-box{ grid-template-columns: repeat(3, 1fr); }
}

@media screen and (max-width: 600px){
	#partner .gird-box{ grid-template-columns: repeat(2, 1fr); }
}


/* news */
#news{ overflow: hidden; }
#news .title-box{ position: relative; }
#news .tab-menu{ position: absolute; top: 50%; right: 0; transform: translateY(-50%); margin-right: -15px; }
#news .tab-menu ul{ display: flex; }
#news .tab-menu ul li{ font-size: 2rem; font-weight: 700; color: #AAA; padding: 15px; transition: color 0.5s; cursor: pointer; }
#news .tab-menu ul li.on{ color: #000; }

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

#news .news-wrap .slick-track{ margin: 0; }
#news .news-wrap .slick-list{ margin-right: -60px; }
#news .news-wrap .news{ margin-right: 60px; }
#news .news .txt{ padding: 30px 0 40px; border-top: 1px solid #000; }
#news .news .txt .category{ display: inline-block; background: #000; font-size: 1.5rem; font-weight: 500; color: #fff; line-height: 1; padding: 6px 10px; }
#news .news .txt h6{ display: -webkit-box; height: 3em; font-size: 2.4rem; font-weight: 800; color: #111; line-height: 1.5; text-overflow: ellipsis; overflow: hidden; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin: 20px 0; }
#news .news .txt .date{ font-size: 1.6rem; font-weight: 300; color: #CCC; }

#news .news figure{ width: 100%; position: relative; overflow: hidden; padding-bottom: 60.99%; margin-top: 0; transition: margin 0.5s; }
#news .news figure img{ width: 100%; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }

#news .center{ display: flex; justify-content: center; margin-top: 40px; }

@media screen and (hover: hover){
	#news .news:hover figure{ margin-top: -20px; }
}

@media screen and (max-height: 800px){
	#news{ padding-bottom: 100px; }
}

@media screen and (max-width: 1700px){
	#news .tab-menu ul li{ font-size: 1.9rem; }

	#news .news-wrap .slick-list{ margin-right: -30px; }
	#news .news-wrap .news{ margin-right: 30px; }
	#news .news .txt h6{ font-size: 2.6rem; }
}

@media screen and (max-width: 1280px){
	#news .title-box{ margin-bottom: 10px; }
	#news .tab-menu{ margin-right: -10px; }
	#news .tab-menu ul li{ font-size: 1.8rem; padding: 10px; }
	
	#news .news .txt{ padding: 20px 0 25px; }
	#news .news .txt .category{ font-size: 1.4rem; padding: 5px 7px; }
	#news .news .txt h6{ font-size: 2.2rem; margin: 10px 0; }
	#news .news .txt .date{ font-size: 1.5rem; }
}

@media screen and (max-width: 1200px){
	#news{ padding-bottom: 100px; }
}

@media screen and (max-width: 1000px){
	#news .tab-menu{ position: static; transform: translateY(0); margin-top: 10px; }
}

@media screen and (max-width: 900px){
	#news .news .txt h6{ font-size: 2rem; }
}

@media screen and (max-width: 600px){
	#news .news{ width: 300px; }
}