@charset "utf-8";


/* fullpage section */
#container { position: relative; width: 100%; height: 100%; }
.mainfullbox { position: relative; width: 100%; height: 100%; }

@media (max-width: 1220px) {
	#container { height: auto; }
	.mainfullbox { height: auto; }
}
@media (max-width: 640px) {
	.mainfullbox { padding:0; }
}

/* fullpage navigation */
.fullpage-navi { position: fixed; top: 50%; right: 100px; transform: translateY(-50%); z-index: 1;}
.fullpage-navi .navi:not(:last-child) { margin-bottom: 5px; position: relative; }
.fullpage-navi span { position: relative; width: 7px; height: 7px; text-align: center; margin: 0 auto 20px; font-size: 12px; color: #fff; border-radius: 50%; display: block; }
.fullpage-navi span:after { content: ''; position: absolute; top:50%; left: 50%; margin-left: -3px; margin-top: -3px; display: block; width: 6px; height: 6px; box-shadow: 0px 0px 0px 1px rgba(255,255,255,0.2); border-radius: 10px; transition: background .5s;}
.fullpage-navi span.on { border-color: rgba(255,255,255,0.2)}
.fullpage-navi span:hover ~ p,
.fullpage-navi span.on ~ p { opacity: 1; }
.fullpage-navi p { opacity: 0; position: absolute; top:-5px; right: calc(100% + 10px); padding: 3px 16px; border-radius: 30px; background: #fff; font-size: 1.1rem; font-weight: 900; color: var(--dark-color); font-family: 'Rajdhani'; letter-spacing: 0; transition: opacity .2s; border: 1px solid rgba(255,255,255,0.3); }
@media (max-width: 1100px) {
	.fullpage-navi { right: 30px; }
}
@media (max-width: 475px) {
	.fullpage-navi { display: none; }
}

/* 배경 컬러 white 일 때 */
.white .fullpage-navi p { color: #fff; background: var(--dark-color); }
.white .fullpage-navi span:after { background: var(--dark-color); }

/* 배경 컬러 black 일 때 */
.black .fullpage-navi p { color: var(--dark-color); background: #fff; }
.black .fullpage-navi span:after { background: #fff; }


/* ********** section common title ********** */
.section-title { position: relative; text-align: center; cursor: pointer; }
.section-title .title { font-size: 4.5rem; font-weight: 900; color: #000; }
.section-title .more-btn { position: relative; display: inline-block; margin-top: 20px; }
.section-title .more-btn p { position: relative; font-size: 1.4rem; font-weight: 600; display: inline-block; z-index: 2; }
.section-title .more-btn:after { content: ''; position: absolute; top: -7px; left: -16px; width: 30px; height: 30px; border-radius: 50%; z-index: 1;}
.section-title .more-btn.green:after { background: var(--main-green); }
.section-title .more-btn.blue:after { background: var(--main-blue); }
.section-title .more-btn.blue p { color: #fff; }
.section-title .more-btn img { display: inline-block; width: 12px; height: auto; position: relative; top: 5.5px; left: 5px; transition: left .25s; }
.section-title .more-btn:hover img { animation: arrow .3s linear infinite alternate;}
@keyframes arrow {
	0% { left: 5px; }
	100% { left: 9px; }
}

@media (max-width: 640px) {
	.section-title .title { font-size: 3.5rem; }
}

/* ********** main visual ********** */
.visual-container { position: relative; width: 100%; height: 100%; }
.visual-list { position: relative; width: 100%; height: 100%; }
.visual-list .visual-item { position: relative; width: 100%; height: 100vh; background: var(--dark-color); overflow: hidden;}
.visual-list .visual-item .text-wrap { width: 1024px; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-weight: 900; z-index: 3;}
.visual-list .visual-item .text-wrap p.fill { color: #fff;}
.visual-list .visual-item .text-wrap p.outline { color: transparent; }
.visual-list .visual-item .text-wrap .left { padding-bottom: 80px; line-height: 1.2; }
.visual-list .visual-item .text-wrap .left p.fill { font-size: 9rem; }
.visual-list .visual-item .text-wrap .left p.outline { font-size: 6.6rem; }
.visual-list .visual-item .text-wrap .right { padding-top: 80px; text-align: right; line-height: 1.1; }
.visual-list .visual-item .text-wrap .right p.outline { font-size: 5.5rem; }
@supports((text-stroke: 1px white) or (-webkit-text-stroke: 1px white)) {
	/* text outline */
	.outline {
		color: transparent;
		-webkit-text-stroke: 1px white;
		text-stroke: 1px white;
		text-shadow: none;
	}
}
.visual-list .visual-item .bg-item {position: absolute; top:0; left: 0; width: 100%; height: 100%; z-index: 2;}
.visual-list .visual-item .bg-item .item { border-radius: 50%; position: absolute; }
.visual-list .visual-item .bg-item .item.circle-fill { width: 500px; height: 500px; background: var(--main-blue); }
.visual-list .visual-item .bg-item .item.circle-outline {width: 330px; height: 330px; border: 60px solid var(--main-green);}
.visual-list .visual-item .bg-item .item.circle-sm-outline { width: 90px; height: 90px; border: 17px solid var(--main-green);}
.visual-list .visual-item .bg-item .item.circle-sm-blue { width: 90px; height: 90px; background: var(--main-blue); }
.visual-list .visual-item .bg-item .item.circle-sm-white { width: 90px; height: 90px; background: #fff; }

/* visual 1 */
.visual-list .visual01 .bg-item .item.circle-fill { left: 130px; top: 260px; animation: toTop 2s linear infinite alternate; }
.visual-list .visual01 .bg-item .item.circle-outline {right: 400px; top: 150px; animation: topBottom 2s linear infinite alternate; }
.visual-list .visual01 .bg-item .item.circle-sm-blue { right: 195px; top: calc(50% - 45px);}
.visual-list .visual01 .bg-item .item.circle-sm-white { left: 40%; bottom: 250px; }
@keyframes toTop {
	0% { top: 260px; }
	100% { top: 240px; }
}
@keyframes topBottom {
	0% { top: 150px; }
	100% { top: 170px; }
}


/* visual 1 */
.visual-list .visual01 { position: relative; }
.visual-list .visual01:after { content: ''; display: block; position: absolute; bottom:0; left:0; width: 100%; height: 50%; background: rgba(2,3,23,0.5); border-top: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(25px); z-index: 2;}


/* visual 2 */
.visual-list .visual02:after { content: ''; display: block; position: absolute; top: 0; left:50%; transform: translateX(-50%); width: 1024px; height: 100%; background: rgba(2,3,23,0.5); border-left: 1px solid rgba(255,255,255,0.3); border-right: 1px solid rgba(255,255,255,0.3); backdrop-filter: blur(25px); z-index: 2;}
.visual-list .visual02:before { content: ''; position: absolute; top: 50%; left:0; width: 100%; height: 1px; background: rgba(255,255,255,0.3); z-index: 2;}
.visual-list .visual02 .bg-item .item.circle-fill { left: 200px; top: 50%; animation: topLeft 2s linear infinite alternate;}
.visual-list .visual02 .bg-item .item.circle-outline {right: 300px; bottom: 50%; animation: topRight 2s linear infinite alternate; }
.visual-list .visual02 .bg-item .item.circle-sm-outline { left: 195px; bottom: 50%; }
.visual-list .visual02 .bg-item .item.circle-sm-white { right: 150px; top: 50%; }
@keyframes topLeft {
	0% { left: 200px; }
	100% { left: 250px; }
}
@keyframes topRight {
	0% { right: 300px; }
	100% { right: 350px; }
}


/* visual 3 */
.visual-list .visual03 { position: relative; }
.visual-list .visual03:after { content: ''; display: block; position: absolute; top: 50%; left:0; width: 100%; height: 1px; border-top: 1px solid rgba(255,255,255,0.3); }
.visual-list .visual03 .bg-item .item.circle-fill { left: 200px; top: 50%; width: 400px; height: 400px; }
.visual-list .visual03 .bg-item .item.circle-outline { right: 360px; bottom: 50%; width: 300px; height: 300px; border-width: 60px; }
.visual-list .visual03 .bg-item .item.circle-outline.blue {top: 50%; left: 200px; width: 150px; height: 150px; border-width: 30px; border-color: var(--main-blue); }
.visual-list .visual03 .bg-item .item.circle-sm-white { right: 250px; top: 50%; }

.visual-list .visual03 .bg-slide { position: absolute; top:0; left: 50%; transform: translateX(-50%); width: 110%; height: 100%; white-space: nowrap; z-index: 1;}
.visual-list .visual03 .bg-slide .item-group { position: relative; top:-50%; float: left; width: calc(33.33% - 60px); margin: 0 30px; animation: slibeBgTop 6s linear infinite alternate; }
.visual-list .visual03 .bg-slide .item-group:nth-child(2) { top: 0; animation: slibeBg 6s linear infinite alternate; }
.visual-list .visual03 .bg-slide .item-group .item { position: relative; width: 100%; height:0; padding-bottom: 50%; margin: 60px 0; }
.visual-list .visual03 .bg-slide .item-group .item > img { width: 100%; height: auto; opacity: .3; }
@keyframes slibeBg {
	0% { top: 0; }
	100% { top: -10%; }
}
@keyframes slibeBgTop {
	0% { top: -50%; }
	100% { top: -40%; }
}

/* 회사소개서 */
.visual-container .brochure { opacity: .6; position: absolute; bottom: 80px; right: 100px; color: #fff; display: inline-block; font-size: 1.6rem; font-weight: 600; cursor: pointer;}
.visual-container .brochure:hover { opacity: 1; }
.visual-container .brochure img { width: 11px; height: 14px; position: relative; top: 4px; margin-right: 7px;}


/* 메인 비주얼 :: 스크롤아이콘 */
.visual-container .scroll-down { position: absolute; left: 100px; bottom: 80px; }
.visual-container .scroll-down .txt { color:#fff; font-size: 1.2rem; font-weight: 600; vertical-align: bottom; padding-top: 10px;}
.visual-container .scroll-down .circle { padding-left: 20px; position: relative; height: 30px; }
.visual-container .scroll-down .circle span { position: absolute; top: 0; left: 0; display: block; width: 10px; height: 10px; border-radius: 10px; background: #fff; animation: scroll 2s infinite; opacity: 0;}
.visual-container .scroll-down .circle span:nth-child(2) { top: 6px; animation-delay: 0.2s; }
.visual-container .scroll-down .circle span:nth-child(3) { top: 12px; animation-delay: 0.4s;}
.visual-container .scroll-down .circle span:nth-child(4) { top: 18px; animation-delay: 0.6s; }

@keyframes scroll {
	0% { opacity: 0; }
	50% { opacity: .5; }
	100% { opacity: 0; }
}


@media (max-width: 1100px) {
	/* main visual 공통 */
	.visual-list .visual-item .text-wrap { width: calc(100% - 140px);}
	.visual-list .visual-item .text-wrap .left p.outline { font-size: 5.5rem; }
	.visual-list .visual-item .text-wrap .left p.fill { font-size: 8rem; }
	.visual-list .visual-item .bg-item .item.circle-fill { width: 400px; height: 400px; }
	.visual-list .visual-item .bg-item .item.circle-outline { width: 200px; height: 200px; border-width: 40px;}

	/* visual 2 */
	.visual-list .visual02:after { width: calc(100% - 140px) }

	/* visual 3 */
	.visual-list .visual03 .bg-item .item.circle-outline { right: 150px; }
	.visual-list .visual03 .bg-item .item.circle-outline.blue { left: 50px; }
	.visual-list .visual03 .bg-item .item.circle-sm-white { right: 330px; }

	/* 회사소개서 */
	.visual-container .brochure { right: 60px; bottom: 30px; }

	/* 메인 비주얼 :: 스크롤아이콘 */
	.visual-container .scroll-down { left: 60px; bottom: 30px; }

}

@media (max-width: 768px) {
	/* main visual 공통 */
	.visual-list .visual-item .text-wrap { width: calc(100% - 100px);}
	.visual-list .visual-item .text-wrap p.outline { font-size: 4.5rem !important; }
	.visual-list .visual-item .text-wrap p.fill { font-size: 6.5rem !important; }
	.visual-list .visual-item .bg-item .item.circle-fill { width: 300px; height: 300px; }
	.visual-list .visual-item .bg-item .item.circle-outline { width: 100px; height: 100px; border-width: 20px; right: 100px; }

	/* visual 2 */
	.visual-list .visual02:after { width: 100% }
	.visual-list .visual02 .bg-item .item.circle-sm-outline { display: none; }
	.visual-list .visual02 .bg-item .item.circle-sm-white { top: auto; top: 15%; }

	/* visual 3 */
	.visual-list .visual03 .bg-slide { width: 180%; }
	.visual-list .visual03 .bg-item .item.circle-sm-white { top: auto; top: 15%; }

	/* 회사소개서 */
	.visual-container .brochure { right: 30px; bottom: 30px; }

	/* 메인 비주얼 :: 스크롤아이콘 */
	.visual-container .scroll-down { left: 30px; bottom: 30px; }
}

@media (max-width: 425px) {
	.visual-list .visual-item .text-wrap .left p.outline { font-size: 4rem !important; }
	.visual-list .visual-item .text-wrap .left p.fill { font-size: 5rem !important; }
	.visual-list .visual-item .text-wrap .right p.outline { font-size: 3.5rem !important; }
}




/* ********** Product ********** */
.product-wrap .product-group { position: relative; width: 100%; height: calc(100vh - 254px); margin-top: 40px; }
.product-wrap .product-group .item { position: relative; float: left; width: 25%; height: 100%; padding: 80px 0 80px 50px; overflow: hidden; word-break: keep-all;}
.product-wrap .product-group .item:before { content: ''; position: absolute; top:50%; left: 50%; transform: translate(-50%,-50%); width: 100%; height: 100%; background-size: cover; background-position: center; background-repeat: no-repeat; transition: width .25s; }
.product-wrap .product-group .item.puzzling:before { background-image: url('../../img/main/product_bg01.webp'); }
.product-wrap .product-group .item.monitoring:before { background-image: url('../../img/main/product_bg02.webp'); }
.product-wrap .product-group .item.toptier:before { background-image: url('../../img/main/product_bg03.webp'); }
.product-wrap .product-group .item.baseball:before { background-image: url('../../img/main/product_bg04.webp'); }
.product-wrap .product-group .item:hover:before { width: 105%;}
.product-wrap .product-group .item .title { position: relative; color: #fff; font-size: 2.7rem; font-weight: 900; padding-bottom: 15px; }
.product-wrap .product-group .item .title.font-raj { font-size: 3.6rem; }
.product-wrap .product-group .item .text { position: relative; color: #fff; font-size: 1.6rem; line-height: 1.8; }
.product-wrap .product-group .item .section-title { text-align: left; margin-top: 55px; }

@media (max-width: 1650px) {
	.product-wrap .product-group .item {padding: 70px 0 70px 40px; }
	.product-wrap .product-group .item .title.font-raj { font-size: 2.8rem; }
	.product-wrap .product-group .item .title { font-size: 2rem;}
	.product-wrap .product-group .item .text { font-size: 1.4rem; }
	.product-wrap .product-group .item .section-title { margin-top: 30px; }
}
@media (max-width: 1220px) {
	.product-wrap .product-group { height: auto; }
	.product-wrap .product-group .item { width: 50%; min-height: 270px; padding: 50px 0 50px 30px;}
	.product-wrap .product-group .item .section-title { margin-top: 0; padding-top: 20px; }
}
@media (max-width: 660px) {
	.product-wrap .product-group .item {  min-height: 280px; padding: 50px 20px;}
	.product-wrap .product-group .item .text { font-size: 1.2rem; }
	.product-wrap .product-group .item .text br { display: none; }
	.product-wrap .product-group .item .section-title { left: 10px;}
}
@media (max-width: 425px) {
	.product-wrap .product-group .item { width: 100%; min-height: auto; padding: 30px 17px; }
	.product-wrap .product-group .item .title { padding-bottom: 5px; }
	.product-wrap .product-group .item .section-title { padding-top: 10px; }
}