@import url("common.css");

.slick-slider .slick-track, .slick-slider .slick-list {height:100%;}

/* Section Title Component (공통 클래스) */
.section_header {position:relative; display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:50px;}
.section_title_wrap {position:relative; flex:1; text-align:center;}
.section_subtitle {font-size:0.889rem; line-height:1.75; color:var(--main); letter-spacing:1.44px; margin-bottom:10px; font-family:var(--eng);}
.section_title {font-size:3.556rem; line-height:1.1875; font-weight:700; color:var(--black);}
.section_swiper_prev, .section_swiper_next {width:46px; height:46px; border:none; background:transparent; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:var(--transition-default); flex-shrink:0; padding:0; padding-bottom:17px}
.section_swiper_prev .material-symbols-outlined, .section_swiper_next .material-symbols-outlined {font-size:46px; color:var(--black); opacity:0.3; transition:var(--transition-default);}
.section_swiper_prev:hover .material-symbols-outlined, 
.section_swiper_next:hover .material-symbols-outlined {opacity:1;}

/* Visual Section */
.visual {position:relative; width:100%; height:100vh; background:var(--bk000); overflow:hidden;}
.visual_in {position:relative; width:100%; height:100%;}
.visual_slide {position:relative; width:100%; height:100%;}
.visual_bg {position:absolute; top:0; left:0; width:100%; height:100%; z-index:1;}
.visual_bg img {width:100%; height:100%; object-fit:cover; transform:scale(1.2); transition:transform 3s ease;}
.visual_bg_mobile {display:none;}
.visual_content {position:relative; height:100%; z-index:3; display:flex; align-items:center; box-sizing:border-box;}
.visual_text {position:relative;}
.visual_main_text {font-size:4.889rem; font-weight:700; line-height:1.1363; color:var(--white); margin-bottom:50px; transform:translateY(40px); opacity:0; transition:transform 0.6s ease, opacity 0.6s ease;}
.visual_btn {position:relative; display:inline-flex; align-items:center; gap:25px; padding:12px 17px 12px 22px; background:transparent; border-radius:9999px; color:var(--white); font-size:14px; font-weight:700; border:1px solid var(--white); overflow:hidden; transform:translateY(40px); opacity:0; transition:transform 0.6s ease, opacity 0.6s ease;}
.visual_btn_text_wrap, .visual_btn_icon_wrap {position:relative; display:inline-block; overflow:hidden;}
.visual_btn_text {display:block; transition:all linear 0.3s;}
.visual_btn_text_white {color:var(--white); transform:translateY(0); opacity:1;}
.visual_btn_text_main {position:absolute; top:0; left:0; width:100%; color:var(--main); transform:translateY(100%); opacity:0;}
.visual_btn_icon {display:block; font-size:18px; transition:all linear 0.3s;}
.visual_btn_icon_white {color:var(--white); transform:translate(0); opacity:1;}
.visual_btn_icon_main {position:absolute; top:0; left:0; color:var(--main); transform:translate(-100%, 100%); opacity:0;}
.visual_bottom {position:absolute; bottom:50px; left:50%; transform:translateX(-50%); z-index:1000; display:flex; justify-content:space-between; align-items:center;}
.visual_controls {display:flex; align-items:center; gap:10px;}
.visual_progress {position:relative;}
.visual_dots {display:flex; gap:10px; align-items:center;}
.visual_dot {position:relative; width:50px; height:3px; background:rgba(255,255,255,0.2); cursor:pointer;}
.visual_dot_bar {position:absolute; top:0; left:0; width:0; height:100%; background:var(--white); transition:width linear;}
.visual_pause_btn, .visual_play_btn {border:none; background:none; cursor:pointer; padding:0; color:var(--white); display:flex; align-items:center; justify-content:center;}
.visual_pause_btn .material-symbols-outlined, .visual_play_btn .material-symbols-outlined {font-size:20px; font-variation-settings: 'FILL' 1;}
.visual_scroll {color:var(--white); cursor:pointer; display:flex; gap:5px; align-items: flex-end;}
.visual_scroll .material-symbols-outlined {font-size:19px; animation:bounce 2s infinite;}

.visual_btn::before {content:''; position:absolute; top:0; left:0; width:100%; height:100%; background:var(--white); transform:translateX(-100%); transition:transform 0.4s cubic-bezier(0.4, 0, 0.2, 1); z-index:0;}
.visual_btn:hover::before {transform:translateX(0);}
.visual_btn:hover .visual_btn_text_white {transform:translateY(-100%); opacity:0;}
.visual_btn:hover .visual_btn_text_main {transform:translateY(0); opacity:1;}
.visual_btn:hover .visual_btn_icon_white {transform:translate(100%, -100%); opacity:0;}
.visual_btn:hover .visual_btn_icon_main {transform:translate(0); opacity:1;}

.visual_slide_active .visual_bg img {transform:scale(1);}
.visual_slide_active .visual_main_text {transform:translateY(0); opacity:1; transition-delay:0.2s;}
.visual_slide_active .visual_btn {transform:translateY(0); opacity:1; transition-delay:0.5s;}

@keyframes bounce {
	0%, 100% {transform:translateY(-5px); opacity:0;} 
	50% {transform:translateY(5px); opacity:1;}
}
.visual_in .slick-dots {display:none !important;}

/* Business Section */
.business {position:relative; height:100vh; box-sizing:border-box; overflow:hidden; display:flex; align-items:center; justify-content:center;}
.business_in {position:relative; height:100%; display:flex; flex-direction:column; justify-content:center; align-items:center;}
.business_header {text-align:center; position:relative; z-index:5; opacity:1; visibility:visible; transition:opacity 0.6s ease 0.4s, visibility 0.6s ease 0.4s;}
.business_title_wrap {position:relative;}
.business_title {font-size:5.556rem; line-height:1.12; font-weight:800; color:var(--black); margin-bottom:40px; font-family:var(--eng); display:flex; flex-direction:column; align-items:center; gap:10px;}
.business_title_all, .business_title_life_wrap, .business_title_tech {display:block;}
.business_title_life_wrap {display:flex; align-items:center; justify-content:center; gap:10px; position:relative;}
.business_title_life {color:var(--main); position:relative; display:inline-block;}
.business_desc {color:var(--light); font-family:var(--kor);}
.business_content {position:absolute; top:50%; left:0; width:100%; height:730px; opacity:0; visibility:hidden; transition:opacity 0.6s ease 0.8s, visibility 0.6s ease 0.8s; transform:translateY(-50%); z-index:8; max-height: 90vh;}
.business_pill_wrap {width:228px; height:110px; border-radius:9999px; overflow:hidden; flex-shrink:0; transition:left 0.8s cubic-bezier(0.4, 0, 0.2, 1), top 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), width 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s, height 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s; pointer-events:none; position:relative; will-change:left, top, width, height; max-width: 1530px; z-index:7; max-height: 90vh;}
.business_pill {width:100%; height:100%; display: flex;}
.business_pill img {width:100%; height:100%; object-fit:cover;}
.business_pill_mobile {display:none;}
.business_bg_wrap {position:absolute; top:50%; left:50%; transform:translateY(-50%); width:100%; overflow:hidden; opacity:0; visibility:hidden; transition:opacity 0.6s ease, visibility 0.6s ease, left 0.8s cubic-bezier(0.4, 0, 0.2, 1), max-width 0.8s cubic-bezier(0.4, 0, 0.2, 1), width 0.8s cubic-bezier(0.4, 0, 0.2, 1); height: 100%; z-index:8;}
.business_bg {position:absolute; top:0; left:0; width:100%; height:100%; opacity:0; visibility:hidden; transition:opacity 0.6s ease, visibility 0.6s ease; z-index:8;}
.business_bg.active {opacity:1; visibility:visible;}
.business_bg img {width:100%; height:100%; object-fit:cover;}
.business_bg_mobile {display:none;}
.business_menu {position:absolute; bottom:0; left:0; width:100%; display:flex; z-index:10; opacity:0; visibility:hidden; transition:opacity 0.6s ease, visibility 0.6s ease; height: 100%; pointer-events:none;}
.business_menu_item {position:relative; flex:1; padding:60px; border:1px solid rgba(255,255,255,0.2); border-bottom:none; transition:all 0.3s ease; display:flex; justify-content:space-between; align-items:flex-end; cursor:pointer; box-sizing: border-box;}
.business.menu_ready .business_menu {pointer-events:auto;}
.business_menu_item:first-child {border-left:none;}
.business_menu_item:last-child {border-right:none;}
.business_menu_text {position:relative; transition:transform 0.3s ease;}
.business_menu_title {font-weight:800; color:var(--white); margin-bottom:10px; font-family:var(--eng); transition:opacity 0.3s ease;}
.business_menu_desc {color:var(--white); opacity:0.7; transition:opacity 0.3s ease;}
.business_menu_icon {font-size:32px; color:var(--white); opacity:0; visibility:hidden; transition:opacity 0.3s ease, visibility 0.3s ease; position:absolute; top:40px; right:40px;}
.business_menu_item.hover .business_menu_text {transform:translateY(-30px);}
.business_menu_item.hover .business_menu_title {opacity:1;}
.business_menu_item.hover .business_menu_desc {opacity:1;}
.business_menu_item.hover .business_menu_icon {opacity:1; visibility:visible;}
.business_menu_item:not(.hover) .business_menu_title {opacity:0.3;}
.business_menu_item:not(.hover) .business_menu_desc {opacity:0.3;}
.business_menu_item:not(.hover) .business_menu_icon {opacity:0; visibility:hidden;}

/* Business Section - 스크롤 도달 시: 알약형 이미지 섹션 기준 정중앙 이동 */
.business.scrolled .business_pill_wrap {position:absolute; left:50%; top:50%; transform:translate(-50%, -50%); z-index:7;}

/* Business Section - 알약형 이미지 확대 */
.business.pill_enlarged .business_pill_wrap {width:90%; height:730px}

/* Business Section - 알약형 border-radius 0 전환 (확대와 동시 시작, 크기보다 느리게 종료) */
.business.pill_square .business_pill_wrap {border-radius:0; transition:left 0.8s cubic-bezier(0.4, 0, 0.2, 1), top 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1), width 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s, height 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.8s, border-radius 1.3s ease 0.3s, opacity 0.5s ease, visibility 0.5s ease;}



/* Business Section - 배경 이미지 노출 시 header 사라짐 */
.business.bg_visible .business_header {opacity:0; visibility:hidden;}

/* Business Section - 배경 이미지 노출 */
.business.bg_visible .business_bg_wrap {opacity:1; visibility:visible; left:50%; transform:translate(-50%, -50%); width:100%;}

/* Business Section - 메뉴 리스트 노출 */
.business.menu_visible .business_content {opacity:1; visibility:visible;}
.business.menu_visible .business_menu {opacity:1; visibility:visible;}

/* Product Section */
.product {overflow:hidden;}
.product_in {position:relative;}
.product_swiper_wrap {position:relative;}
.product_img {width:100%; aspect-ratio:1/1; background:var(--grayBg); overflow:hidden; margin-bottom:20px;}
.product_img img {width:100%; height:100%; object-fit:cover; transition:transform 0.4s ease;}
.swiper-slide:hover .product_img img {transform:scale(1.1);}
.product_info {text-align:center;}
.product_category {font-size:14px; line-height:1.857; font-weight:700; color:var(--light); margin-bottom:3px;}
.product_name {font-weight:500; color:var(--black); overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}

/* News Section */
.news {background:var(--main); position:relative; overflow:hidden;}
.news::before {content:''; position:absolute; left:0; top:-50%; width:100%; aspect-ratio:1/1; border-radius:50%; background:var(--sub); opacity:0.4; mix-blend-mode:hard-light; filter:blur(367px); z-index:0; transform:translateY(-50%);}
.news_in {position:relative; z-index:1;}
.news_swiper_wrap {position:relative;}
.news_img {width:100%; aspect-ratio:4/3; overflow:hidden; margin-bottom:0;}
.news_img img {width:100%; height:100%; object-fit:cover; transition:transform 0.3s linear;}
.news_item {height: 100%; display: flex; flex-direction: column;}
.news_item:hover .news_img img {transform:scale(1.1);}
.news_info {padding:35px; border:1px solid rgba(255,255,255,0.2); border-top: 0; transition:var(--transition-default); flex:1}
.news_meta {display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:3px 10px; margin-bottom:25px; padding-bottom:15px; border-bottom:1px solid rgba(255,255,255,0.2); transition:var(--transition-default);}
.news_category {font-size:0.778rem; line-height:1.857; font-weight:700; color:var(--white); transition:var(--transition-default);}
.news_date {display:flex; align-items:center; gap:6px; opacity: 0.7; transition:var(--transition-default);}
.news_date .material-symbols-outlined {font-size:18px; line-height:1; color:var(--white); font-variation-settings:'FILL' 1; transition:var(--transition-default);}
.news_date_text {font-size:0.778rem; line-height:1.857; font-weight:400; color:var(--white); font-family:var(--eng); transition:var(--transition-default);}
.news_content {display:flex; flex-direction:column; gap:15px;}
.news_title {font-size:1rem; line-height:1.25; font-weight:700; color:var(--white); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; transition:var(--transition-default);}
.news_text {font-size:0.889rem; line-height:1.556; font-weight:400; color:var(--white); opacity:0.7; overflow:hidden; text-overflow:ellipsis; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; transition:var(--transition-default);}

.news .swiper-slide {height:auto;}

.swiper-slide:hover .news_info {background:var(--white);}
.swiper-slide:hover .news_meta {border-color:var(--border);}
.swiper-slide:hover .news_category {color:var(--main);}
.swiper-slide:hover .news_date .material-symbols-outlined {color:var(--black); opacity:0.5;}
.swiper-slide:hover .news_date_text {color:var(--black);}
.swiper-slide:hover .news_title {color:var(--black);}
.swiper-slide:hover .news_text {color:var(--basic);}

/* CS Section */
.cs {position:relative; overflow:hidden;}
.cs_bg {position:absolute; top:0; left:0; width:100%; height:100%; z-index:0;}
.cs_bg img {width:100%; height:100%; object-fit:cover;}
.cs_in {position:relative; z-index:1; box-sizing:border-box;}
.cs_list_wrap {max-width:1140px; width:90%; margin:0 auto;}
.cs_list {display:grid; grid-template-columns:repeat(3, 1fr); gap:30px;}
.cs_item {display:flex; flex-direction:column; align-items:center; padding:60px 20px; border:1px solid rgba(255,255,255,0.25); border-radius:10px; background:transparent; transition:var(--transition-default); text-align:center;}
.cs_icon {position:relative; margin-bottom:27px; display:flex; align-items:center; justify-content:center; width:100%;}
.cs_icon_default, .cs_icon_hover {position:absolute; top:0; left:50%; transform:translateX(-50%); display:flex; align-items:center; justify-content:center; transition:opacity 0.3s, visibility 0.3s;}
.cs_icon_default {opacity:1; visibility:visible; position: relative; left:0; transform:none;}
.cs_icon_hover {opacity:0; visibility:hidden;}
.cs_text {display:flex; flex-direction:column; gap:10px;}
.cs_title {font-size:1.444rem; line-height:1.462; font-weight:500; color:var(--white); transition:var(--transition-default);}
.cs_desc {color:var(--white); opacity:0.7; transition:var(--transition-default);}

.cs_item:hover {background:var(--white); border-color:rgba(255,255,255,0.25);}
.cs_item:hover .cs_title {color:var(--black);}
.cs_item:hover .cs_desc {color:var(--black);}
.cs_item:hover .cs_icon_default {opacity:0; visibility:hidden;}
.cs_item:hover .cs_icon_hover {opacity:1; visibility:visible;}

/*******************************************************************************
    @media 1700px
*******************************************************************************/
@media all and (max-width:1700px){
	.cs_item br {display:none}
}

/*******************************************************************************
    @media ~1500px
*******************************************************************************/
@media all and (max-width:1500px){
	/* Business Section */
	.business_menu_item {padding:40px;}
}

/*******************************************************************************
    @media ~1300px
*******************************************************************************/
@media all and (max-width:1300px){
	/* Visual Section */
	.visual_main_text {font-size:4rem;}

	/* Section Title Component (공통 클래스) */
	.section_title {font-size:3rem;}
	.section_swiper_prev .material-symbols-outlined, .section_swiper_next .material-symbols-outlined {font-size:40px;}

	/* Business Section */
	.business_title {font-size:4.3rem;}
	.business_menu_item {padding:30px;}
	.business_menu_title {font-size:1.4rem;}
	.business_menu_icon {top: 25px; right: 25px;}
	.business_pill_wrap {width:150px; height:80px;}

	/* News Section */
	.news_info {padding:25px;}

	/* CS Section */
	.cs_list {gap:15px;}
	.cs_item {padding:40px;}
	.cs_icon svg {width:90px; height:auto;}
}

/*******************************************************************************
    @media  ~980px               
*******************************************************************************/
@media all and (max-width:980px){
	/* Visual Section */
	.visual_bottom {bottom:25px;}
	.visual_dot {width:40px;}
	.visual_main_text {font-size:3.5rem;}

	/* Business Section */
	.business_bg_desktop {display:none;}
	.business_bg_mobile {display:block;}
	.business_pill_desktop {display:none;}
	.business_pill_mobile {display:block;}
	.business_menu {flex-direction: column;}
	.business_menu_item {width:100%; border-left:none; border-right:none; border-bottom:1px solid rgba(255,255,255,0.2);}
	.business_menu_item:last-child {border-bottom:none;}
	.business_menu_item .business_menu_title {opacity:1 !important;}
	.business_menu_item .business_menu_desc {opacity:1 !important;}
	.business_menu_item.hover .business_menu_text {transform:none;}

	/* Product Section */
	.product_name {font-size:1.2rem;}

	/* Section Title Component (공통 클래스) */
	.section_header {align-items: center; margin-bottom: 30px;}
	.section_swiper_prev, .section_swiper_next {padding-bottom:0;}
	.section_swiper_prev .material-symbols-outlined, .section_swiper_next .material-symbols-outlined {font-size:36px;}
	.section_subtitle {margin-bottom:3px;}
	.section_title {font-size:2.3rem;}

	/* CS Section */
	.cs_list {gap:10px;}
	.cs_item {padding:30px;}
	.cs_title {font-size:1.2rem;}
	.cs_icon {margin-bottom:15px;}
	.cs_icon svg {width:80px;}
}
/*******************************************************************************
    @media 481~680px
*******************************************************************************/
@media all and (max-width:680px){
	/* Visual Section */
	.visual_bg_desktop {display:none;}
	.visual_bg_mobile {display:block;}
	.visual_main_text br {display: none;}
	.visual_dot {width:30px;}
	.visual_dots {gap:6px;}

	/* Business Section */
	.business_title {gap:5px; margin-bottom:30px;}
	.business_menu_item {padding:25px;}
	.business_menu_icon {font-size:28px;}

	/* CS Section */
	.cs_list {grid-template-columns:1fr; gap:10px;}
	.cs_item {flex-direction:row; align-items:center; padding:25px; text-align:left;}
	.cs_icon {margin-bottom:0; margin-right:25px; flex-shrink:0; width:auto;}
	.cs_icon svg {width:65px;}
	.cs_text {gap:10px;}
}