@charset "utf-8";

/* =========================
   메인 공통
========================= */
/* 더보기 */
.more_btn {display:inline-block;width:fit-content;font-weight:500;color:#818181;margin-top:5rem;padding:1.7rem 6rem;border:1px solid #c4c4c4;border-radius:5rem;}
.more_btn:is(:hover,:focus,:active) {color:#fff;border-color:var(--primary);background:var(--primary);}
@media (max-width:1023px) {
	.more_btn {margin-top:4rem;padding:1.5rem 5rem;}
}

/* 컨텐츠 */
.con_box {padding:9rem 0;overflow:hidden;}
.con_box .tit_wrap .sub_tit {font-weight:900;color:var(--primary);text-transform:uppercase;}
.con_box .tit_wrap .sec_tit {font-weight:800;font-size:4.5rem;line-height:1;color:var(--black);margin:2rem 0;}
.con_box .tit_wrap .desc_tit {font-weight:500;letter-spacing:-0.02em;color:var(--black);}
@media only screen and (max-width:1542px) {
	.con_box {padding:8rem 0;}
}


/* =========================
   메인 헤더 (투명 + 흰색 텍스트)
========================= */
/* 메인 페이지 전용: 헤더 배경 투명 + 글자 흰색 */
#fs_header.main_type {background:transparent;position:fixed;top:0;left:0;width:100%;z-index:200;transition:background 0.3s ease, box-shadow 0.3s ease; background:rgb(0, 0, 0, 0.2);}
#fs_header.main_type #fs_head .fs_top_menu .lnb > li {color:#fff;}
#fs_header.main_type #fs_head .fs_top_menu .lnb .lnb_title {color:#fff;transition:color 0.3s ease;}
#fs_header.main_type #fs_head .logo img {filter:brightness(0) invert(1);transition:filter 0.3s ease;}
#fs_header.main_type #fs_head .lang_box button {color:#fff;border-color:rgba(255,255,255,0.5);transition:color 0.3s ease, border-color 0.3s ease;}
#fs_header.main_type #fs_head #pfBtn span,
#fs_header.main_type #fs_head #pfBtn span::before,
#fs_header.main_type #fs_head #pfBtn span::after {background:#fff;}

/* 스크롤 후 fix 클래스 추가 시: position:fixed + 흰색 배경 + 검정 텍스트로 복원 */
#fs_header.main_type #fs_head.fix {position:relative;top:auto;left:auto;width:100%;padding:0 10rem;background:#fff;box-shadow:0 2px 16px rgba(0,0,0,0.08);}
#fs_header.main_type #fs_head.fix .fs_top_menu .lnb > li {color:var(--black);}
#fs_header.main_type #fs_head.fix .fs_top_menu .lnb .lnb_title {color:var(--black);}
#fs_header.main_type #fs_head.fix .logo img {filter:none;}
#fs_header.main_type #fs_head.fix .lang_box button {color:var(--black);border-color:var(--black);}
#fs_header.main_type #fs_head.fix #pfBtn span,
#fs_header.main_type #fs_head.fix #pfBtn span::before,
#fs_header.main_type #fs_head.fix #pfBtn span::after {background:#000;}


/* =========================
   메인 비주얼
========================= */
#mainVisual {overflow:hidden;position:relative;height:100vh;min-height:100vh;background:var(--black);}

@media only screen and (max-width:767px) {
	#mainVisual {
		height:100svh;
		min-height:0;
	}
}

/* 텍스트 */
#mainVisual .visual_swiper {position:absolute;top:0;left:0;width:100%;height:100%;z-index:10;}
#mainVisual .visual_swiper .swiper-slide {position:relative;width:100%;height:100%;overflow:hidden;}

#mainVisual .main_txt {display:flex;flex-flow:column;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:90;color:#fff;text-align:center;align-items:center;width:100%;max-width:120rem;}
#mainVisual .main_txt .sta {font-weight:400;font-size:5rem;line-height:1.3;text-transform:none;word-break:keep-all;}
#mainVisual .main_txt .sta em {color:#fff;font-weight:800;font-style:normal;}
#mainVisual .main_txt .stb {font-weight:300;font-size:2.2rem;color:rgba(255,255,255,0.8);margin-top:2.5rem;word-break:keep-all;}

/* 배경 슬라이더 (2장 롤링) */
#mainVisual .bg_swiper {position:absolute;top:0;left:0;width:100%;height:100%;z-index:1;}
#mainVisual .bg_swiper .swiper-slide {position:relative;width:100%;height:100%;}
#mainVisual .bg_swiper .swiper-slide img {width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(40%);}
#mainVisual .bg_video {display:block;position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:brightness(40%);z-index:1;}
#mainVisual .bg_swiper.swiper-fade .swiper-slide {pointer-events:none;}
#mainVisual .bg_swiper.swiper-fade .swiper-slide-active {pointer-events:auto;}

/* Swiper Controls (Pagination & Navigation) */
#mainVisual .visual_ctrl {display:flex;align-items:center;justify-content:center;gap:3rem;position:absolute;bottom:10rem;left:50%;transform:translateX(-50%);z-index:100;}
#mainVisual .visual_ctrl .visual_prev,
#mainVisual .visual_ctrl .visual_next {background:none;border:none;color:rgba(255,255,255,0.6);font-size:2.4rem;cursor:pointer;transition:all 0.3s;display:flex;align-items:center;justify-content:center;padding:0.5rem;}
#mainVisual .visual_ctrl .visual_prev:hover,
#mainVisual .visual_ctrl .visual_next:hover {color:#fff;transform:scale(1.1);}

#mainVisual .visual_pagination {display:flex;align-items:center;gap:1.5rem;color:#fff;font-size:1.6rem;font-family:"Paperlogy", Pretendard, sans-serif;font-weight:500;}
#mainVisual .visual_pagination .curr,
#mainVisual .visual_pagination .total {min-width:1.5rem;text-align:center;}
#mainVisual .visual_pagination .bullets {display:flex;align-items:center;gap:1rem;}
#mainVisual .visual_pagination .bullets .swiper-pagination-bullet {width:0.6rem;height:0.6rem;background:rgba(255,255,255,0.4);border-radius:50%;opacity:1;cursor:pointer;transition:all 0.3s;margin:0 !important;}
#mainVisual .visual_pagination .bullets .swiper-pagination-bullet-active {width:1.6rem;height:0.6rem;background:#fff;border-radius:0.3rem;}

/* Scroll Down */
#mainVisual .scroll_down {position:absolute;bottom:3.5rem;left:50%;transform:translateX(-50%);z-index:100;display:flex;flex-direction:column;align-items:center;gap:0.8rem;color:rgba(255,255,255,0.6);font-size:1.2rem;font-family:"Paperlogy", Pretendard, sans-serif;letter-spacing:0.2em;animation:visualBounce 2s infinite;cursor:pointer;}
#mainVisual .scroll_down .arrow_down {display:flex;flex-direction:column;align-items:center;}
#mainVisual .scroll_down .arrow_down span {display:block;width:0.8rem;height:0.8rem;border-bottom:2px solid #fff;border-right:2px solid #fff;transform:rotate(45deg);margin-top:-0.4rem;opacity:0.8;animation:arrowScroll 2s infinite;}
#mainVisual .scroll_down .arrow_down span:nth-child(2) {animation-delay:0.2s;}



@keyframes visualBounce {
	0%, 20%, 50%, 80%, 100% {transform:translate(-50%, 0);}
	40% {transform:translate(-50%, -10px);}
	60% {transform:translate(-50%, -5px);}
}

@keyframes arrowScroll {
	0% {opacity:0;transform:rotate(45deg) translate(-5px,-5px);}
	50% {opacity:1;}
	100% {opacity:0;transform:rotate(45deg) translate(5px,5px);}
}

@media (max-width:1023px) {
	#mainVisual .main_txt .sta {font-size:3.6rem;line-height:1.25;}
	#mainVisual .main_txt .stb {font-size:1.8rem;margin-top:2rem;}
	#mainVisual .visual_ctrl {bottom:9rem;}
}
@media (max-width:767px) {
	#mainVisual .main_txt {top:45%;padding:0 2rem;}
	#mainVisual .main_txt .sta {font-size:2.8rem;}
	#mainVisual .main_txt .stb {font-size:1.5rem;margin-top:1.5rem;}
	#mainVisual .visual_ctrl {bottom:10rem;}
}


/* =========================
   sec00_회사소개 & 인증수상
========================= */
#sec00 {background:#fff;padding:20rem 0;overflow:hidden;}
#sec00 .sec00_inner {position:relative;display:grid;grid-template-columns:1fr minmax(0, 56rem) 1fr;align-items:center;min-height:56rem;}

/* 원형/반원 이미지 */
#sec00 .circle_img {overflow:hidden;flex-shrink:0; display:flex;}
#sec00 .circle_img img {max-width:100%;height:auto;object-fit:cover;object-position:center;}
#sec00 .circle_left {justify-self:start;transform:translateX(0%);}
#sec00 .circle_left img {border-radius:0 500px 500px 0;}
#sec00 .circle_right {justify-self:end;transform:translateX(0%);}
#sec00 .circle_right img {border-radius:500px 0 0 500px;}

/* 중앙 텍스트 */
#sec00 .sec00_txt {text-align:center;padding:0 2rem;z-index:10;}
#sec00 .sec00_txt .sub_tit {display:block;font-size:1.4rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:0.05em;margin-bottom:5rem;}
#sec00 .sec00_txt .sec_tit {font-size:3.8rem;font-weight:800;line-height:1.3;color:var(--black);margin:0 0 5rem;}
#sec00 .sec00_txt .desc {font-size:1.6rem;font-weight:400;color:#555;line-height:1.7;word-break:keep-all;}

/* 버튼 그룹 */
#sec00 .sec00_btns {display:flex;gap:1.6rem;justify-content:center;margin-top:5rem;}
#sec00 .sq_btn {display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;width:20rem;height:20rem;padding:2rem;border-radius:1.6rem;background:linear-gradient(135deg, var(--primary) 0%, #5b9bd5 100%);color:#fff;text-decoration:none;transition:all 0.3s ease;box-shadow:0 8px 24px rgba(52, 121, 194, 0.25);}
#sec00 .sq_btn:hover {transform:translateY(-4px);box-shadow:0 14px 32px rgba(52, 121, 194, 0.38);}
#sec00 .sq_btn .ico {padding:1.5rem;font-size:2.2rem;line-height:1;border-radius:50%;background: rgba(255,255,255,.2);}
#sec00 .sq_btn .label {font-size:1.8rem;font-weight:600;letter-spacing:-0.02em;line-height:1;}
#sec00 .sq_btn.color {background:  var(--primary);}

@media (max-width:1199px) {
	#sec00 .circle_img {width:30rem;height:30rem;}
	#sec00 .circle_left {transform:translateX(-40%);}
	#sec00 .circle_right {transform:translateX(40%);}
	#sec00 .sec00_txt .sec_tit {font-size:3rem;}
}

@media (max-width:878px) {
	#sec00 .sq_btn {flex:0 0 16rem;box-sizing:border-box;width:16rem;height:16rem;padding-top:2.5rem;justify-content:flex-start;gap:2.5rem;}
}
@media (max-width:767px) {
	#sec00 {padding:5rem 0;}
	#sec00 .sec00_inner {grid-template-columns:1fr;gap:3rem;}
	#sec00 .circle_img {display:none;width:22rem;height:22rem;justify-self:center;}
	#sec00 .circle_left, #sec00 .circle_right {transform:none;}
	#sec00 .sec00_txt .sec_tit {font-size:2.6rem;}
	#sec00 .sec00_btns {margin-top:6rem;}
	#sec00 .sq_btn {flex-basis:13rem;width:13rem;height:13rem;padding-top:1.5rem;gap:1.5rem;}
	#sec00 .sq_btn .label {font-size:1.6rem;}
}

/* =========================
   sec01_PRODUCT
========================= */
#sec01 {position:relative;background:#1e2024;padding:20rem 0;overflow:hidden;}
#sec01::before {content:"";position:absolute;top:0;bottom:0;left:0;width:48%;background:linear-gradient(to right, #1e2024 82%, rgba(30,32,36,0) 100%);z-index:10;pointer-events:none;}
#sec01 .sec01_inner {display:flex;align-items:center;justify-content:space-between;gap:6rem;}

/* Left Text & Controls */
#sec01 .sec01_left {position:relative;z-index:20;width:38%;flex-shrink:0;}
#sec01 .sec01_left .sub_tit {display:block;font-size:1.6rem;font-weight:700;color:#5b9bd5;margin-bottom:2rem;text-transform:none;}
#sec01 .sec01_left .sec_tit {font-size:4.2rem;font-weight:800;color:#fff;line-height:1.3;margin-bottom:3rem;word-break:keep-all;}
#sec01 .sec01_left .desc {font-size:1.6rem;color:rgba(255,255,255,0.7);line-height:1.6;word-break:keep-all;}

#sec01 .sec01_ctrl {display:flex;align-items:center;gap:1.5rem;margin-top:6rem;}
#sec01 .sec01_ctrl button {display:flex;align-items:center;justify-content:center;width:4.4rem;height:4.4rem;background:transparent;border:1px solid rgba(255,255,255,0.3);border-radius:50%;color:#fff;font-size:2.4rem;transition:all 0.3s ease;}
#sec01 .sec01_ctrl button:hover {background:#5b9bd5;border-color:#5b9bd5;}
#sec01 .pagination_wrap {display:flex;align-items:center;gap:1.5rem;font-family:'Paperlogy', Pretendard, sans-serif;font-size:1.6rem;font-weight:600;color:#fff;}
#sec01 .progress_bar {width:12rem;height:2px;background:rgba(255,255,255,0.2);position:relative;border-radius:1px;overflow:hidden;}
#sec01 .progress_bar .bar {position:absolute;left:0;top:0;height:100%;background:#fff;transition:width 0.3s ease;}

/* Right Swiper */
#sec01 .sec01_right {width:calc(62% - 6rem);overflow:visible;}
#sec01 .sec01_swiper {overflow:visible;padding-top:4rem;}
#sec01 .prod_card {position:relative;background:#fff;border-radius:2rem;height:100%;display:flex;flex-direction:column;transition:transform 0.4s cubic-bezier(0.165, 0.840, 0.440, 1);}
#sec01 .prod_card:hover {transform:translateY(-1.5rem);}
#sec01 .sec01_swiper .swiper-slide-active .prod_card {transform:translateY(-4rem);}
#sec01 .sec01_swiper .swiper-slide-active .prod_card:hover {transform:translateY(-5.5rem);}
#sec01 .prod_card .img_box {position:relative;width:100%;aspect-ratio:1.25/1;border-radius:2rem 2rem 0 0;overflow:hidden;}
#sec01 .prod_card .img_box::after {content:"";position:absolute;bottom:0;left:0;right:0;height:45%;background:linear-gradient(to bottom, rgba(255,255,255,0) 0%, #fff 90%, #fff 100%);z-index:2;pointer-events:none;}
#sec01 .prod_card .img_box img {width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;backface-visibility:hidden;transform:translateZ(0);will-change:transform;}
#sec01 .prod_card:hover .img_box img {transform:scale(1.05) translateZ(0);}
#sec01 .prod_card .txt_box {position:relative;z-index:5;margin-top:-2px;padding:0rem 4rem 8rem;flex:1;background:#fff;border-radius:0 0 2rem 2rem;}
#sec01 .prod_card .txt_box .tit {display:block;font-size:2.4rem;font-weight:800;color:var(--black);margin-bottom:1.5rem;}
#sec01 .prod_card .txt_box .txt {font-size:1.5rem;color:#555;line-height:1.6;word-break:keep-all;}

/* Cutout Button Trick */
#sec01 .prod_card .link_wrap {position:absolute;right:-1px;bottom:-1px;width:7.2rem;height:7.2rem;background:#1e2024;border-top-left-radius:4rem;z-index:10;}
#sec01 .prod_card .link_wrap::before {content:"";position:absolute;top:-3.2rem;right:0;width:3.2rem;height:3.2rem;background:radial-gradient(circle at 0 0, transparent 3.2rem, #1e2024 3.25rem);}
#sec01 .prod_card .link_wrap::after {content:"";position:absolute;bottom:0;left:-3.2rem;width:3.2rem;height:3.2rem;background:radial-gradient(circle at 0 0, transparent 3.2rem, #1e2024 3.25rem);}
#sec01 .prod_card .link_btn {position:absolute;right:0rem;bottom:0rem;display:flex;align-items:center;justify-content:center;width:6rem;height:6rem;background:#6499f6;color:#fff;font-size:2.4rem;border-radius:50%;transition:background 0.3s ease, transform 0.3s ease;}
#sec01 .prod_card:hover .link_btn {background:#00458a;transform:scale(1.05);}
#sec01 .prod_card .link_btn i {transition:transform 0.3s ease;}
#sec01 .prod_card:hover .link_btn i {transform:translate(2px, -2px);}

/* Responsive */
@media (max-width:1400px) {
	#sec01 .sec01_left .sec_tit {font-size:3.6rem;}
	#sec01 .sec01_inner {gap:4rem;}
	#sec01 .sec01_right {width:calc(62% - 4rem);}
}
@media (max-width:1023px) {
	#sec01 {padding:8rem 0;}
	#sec01 .sec01_inner {flex-direction:column;align-items:flex-start;gap:4rem;}
	#sec01 .sec01_left {box-sizing:border-box;width:100%;padding-right:2rem;padding-left:2rem;}
	#sec01 .sec01_right {width:100%;padding-left:2rem;}
	#sec01 .sec01_ctrl {margin-top:2rem;}
	#sec01 .prod_card .link_wrap {width:6.3rem;height:6.3rem;border-top-left-radius:3.5rem;}
	#sec01 .prod_card .link_wrap::before {content:"";position:absolute;top:-2.8rem;right:0;width:2.8rem;height:2.8rem;background:radial-gradient(circle at 0 0, transparent 2.8rem, #1e2024 2.85rem);}
	#sec01 .prod_card .link_wrap::after {content:"";position:absolute;bottom:0;left:-2.8rem;width:2.8rem;height:2.8rem;background:radial-gradient(circle at 0 0, transparent 2.8rem, #1e2024 2.85rem);}
	#sec01 .prod_card .link_btn {width:5.4rem;height:5.4rem;right:0.2rem;bottom:0.1rem;}
}
@media (max-width:767px) {
	#sec01 {padding:6rem 0 4rem 0; overflow:hidden;}
	#sec01::before {display:none;} /* 모바일: 왼쪽 그라데이션 숨김 */
	#sec01 .sec01_left {padding-left:1rem;}
	#sec01 .sec01_left .sec_tit {font-size:2.8rem; margin-bottom: 2rem;}
	#sec01 .sec01_left .sub_tit {font-size:1.4rem; margin-bottom:1.5rem;}
	#sec01 .sec01_left .desc {font-size:1.5rem;}
	#sec01 .prod_card .txt_box {padding:1.5rem 2rem 5rem;}
	#sec01 .prod_card .txt_box .tit {font-size:2rem;}
	#sec01 .prod_card .link_wrap {width:5.4rem;height:5.4rem;border-top-left-radius:3rem;}
	#sec01 .prod_card .link_wrap::before {content:"";position:absolute;top:-2.2rem;right:0;width:2.4rem;height:2.4rem;background:radial-gradient(circle at 0 0, transparent 2.4rem, #1e2024 2.45rem);}
	#sec01 .prod_card .link_wrap::after {content:"";position:absolute;bottom:0;left:-2.3rem;width:2.4rem;height:2.4rem;background:radial-gradient(circle at 0 0, transparent 2.4rem, #1e2024 2.45rem);}
	#sec01 .prod_card .link_btn {width:4.8rem;height:4.8rem;right:0.1rem;bottom:0.1rem;font-size:2rem;}
}

/* =========================
   sec02_FAQ & 온라인문의
========================= */
#sec02 {padding:0;overflow:hidden;}
#sec02 .sec02_inner {display:grid;grid-template-columns:1fr 1fr;min-height:24rem;width:100%;margin:0;}

/* 공통 패널 */
#sec02 .sec02_panel {position:relative;display:flex;align-items:center;padding:6rem 10rem;overflow:hidden;min-height:22rem;}

/* 왼쪽 FAQ 패널 (어두운 네이비) */
#sec02 .panel_faq {background:#12192b url("../../images/fs/main/sec02_circuit.png") right center / 100% 100% no-repeat;justify-content:flex-start;}

/* 오른쪽 문의 패널 (밝은 파랑) */
#sec02 .panel_contact {background:#1a6dff url("../../images/fs/main/sec02_circuit2.png") right center / 100% 100% no-repeat;justify-content:flex-start;}

/* 텍스트 영역 */
#sec02 .panel_txt {position:relative;z-index:5;max-width:28rem;}
#sec02 .panel_tit {display:block;font-size:2.6rem;font-weight:800;color:#fff;margin-bottom:1.4rem;line-height:1.3;}
#sec02 .panel_desc {font-size:1.8rem;color:rgba(255,255,255,0.75);margin-bottom:3rem;word-break:keep-all;}
#sec02 .panel_btn {display:inline-flex;align-items:center;gap:1rem;padding:1.1rem 2.2rem 1.1rem 2.6rem;border:1px solid rgba(255,255,255,0.4);border-radius:5rem;color:#fff;font-size:1.5rem;font-weight:600;text-decoration:none;background:rgba(255,255,255,0.08);transition:all 0.3s ease;backdrop-filter:blur(4px);}
#sec02 .panel_btn i {font-size:1.8rem;line-height:1;}
#sec02 .panel_btn:hover {background:rgba(255,255,255,0.2);border-color:rgba(255,255,255,0.7);}

/* 회로 데코 이미지 (왼쪽 패널 중앙~오른쪽) */
#sec02 .panel_deco {position:absolute;right:0;bottom:0;width:52%;height:100%;z-index:1;display:flex;align-items:flex-end;pointer-events:none;}
#sec02 .panel_deco .circuit_img {width:100%;height:100%;object-fit:cover;object-position:left bottom;opacity:0.7;}

/* 오른쪽 패널 데코 - CSS에서 background로 처리하므로 별도 요소 불필요 */

@media (max-width:1023px) {
	#sec02 .sec02_panel {padding:5rem 4rem;}
	#sec02 .panel_tit {font-size:2.2rem;}
}
@media (max-width:767px) {
	#sec02 .sec02_inner {grid-template-columns:1fr;grid-template-rows:auto auto;}
	#sec02 .sec02_panel {padding:5rem 3rem;min-height:18rem;}
	#sec02 .panel_tit {font-size:2rem;}
}


/* =========================
   sec03_NEWSROOM
========================= */
#sec03 {background:#fff;}
#sec03 .tit_wrap {display:flex;align-items:flex-start;justify-content:space-between;gap:2rem;margin-bottom:3rem;}
#sec03 .tit_wrap .sec_tit {margin:0;}
#sec03 .tit_wrap .btn_wrap {flex:0 0 auto;}
#sec03 .tit_wrap .more_btn {margin:0;color:var(--black);border-color:var(--black);background:#fff;}
#sec03 .tit_wrap .more_btn:is(:hover,:focus,:active) {color:var(--primary);border-color:var(--primary);background:#fff;}
#sec03 .noti_list {display:flex;flex-direction:column;gap:2rem;}
#sec03 .noti_list li {border:1px solid #e5e5e5;border-radius:2rem;overflow:hidden;background:#fff;}
#sec03 .noti_list li a {display:grid;align-items:center;min-height:17rem;padding:3rem 4rem;background:#fff;}
#sec03 .noti_list li:is(:hover,:focus-within) a {background:#f7f7f7;}
#sec03 .noti_list li:not(.no_img) a {grid-template-columns:24rem minmax(0, 1fr);gap:3.4rem;}
#sec03 .noti_list li .img_box {display:block;width:100%;aspect-ratio:1.65/1;background:#f5f5f5;overflow:hidden;}
#sec03 .noti_list li .img_box img {width:100%;height:100%;object-fit:cover;object-position:center;}
#sec03 .noti_list li .txt_box {display:flex;flex-direction:column;justify-content:center;min-width:0;}
#sec03 .noti_list li .noti_date {font-weight:700;font-size:1.2rem;line-height:1.4;color:#666;}
#sec03 .noti_list li .noti_tit {margin-top:1.8rem;font-weight:600;font-size:1.8rem;line-height:1.4;color:var(--black);}
#sec03 .noti_list li .noti_desc {margin-top:1.6rem;font-weight:500;font-size:1.5rem;line-height:1.4;color:#666;}
#sec03 .noti_list li.no_img a {grid-template-columns:1fr;padding:3.4rem 4rem;}
@media only screen and (max-width:1023px) {
	#sec03 .noti_list li a {padding:2.5rem;}
	#sec03 .noti_list li:not(.no_img) a {grid-template-columns:18rem minmax(0, 1fr);gap:2.4rem;}
}
@media only screen and (max-width:767px) {
	#sec03 .tit_wrap {align-items:flex-start;flex-direction:column;}
	#sec03 .noti_list li:not(.no_img) a {grid-template-columns:1fr;}
	#sec03 .noti_list li.no_img a {padding-left:2.5rem;}
}

/* =========================
   sec04_공지사항
========================= */
#sec04 {background:var(--primary);}
/* 타이틀 */
#sec04 .tit_wrap {display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:2rem;}
#sec04 .tit_wrap .sec_tit {margin:0;color:#fff;}
#sec04 .tit_wrap .sec04_ctrl {display:flex;justify-content:flex-end;width:100%;}
#sec04 .tit_wrap .sec04_ctrl button {display:flex;justify-items:center;align-items:center;width:5.5rem;height:5.5rem;border:1px solid #fff;}
#sec04 .tit_wrap .sec04_ctrl button.next {margin-left:-1px;}
#sec04 .tit_wrap .sec04_ctrl button:is(:hover,:focus,:active) {background:rgba(255,255,255,.3);}
#sec04 .tit_wrap .sec04_ctrl button i {width:100%;font-size:2rem;color:#fff;}
#sec04 .noti_wrap .noti_slide a {display:block;padding:5rem;}
#sec04 .noti_wrap .noti_slide a:is(:hover,:focus,:active) {background:rgba(41,44,49,.2);}
#sec04 .noti_wrap .noti_slide a .img_box {display:block;background:#fff;aspect-ratio:3/2;overflow:hidden;}
#sec04 .noti_wrap .noti_slide a .img_box img {width:100%;height:100%;object-fit:cover;object-position:center;}
#sec04 .noti_wrap .noti_slide a .txt_box {margin-top:3rem;color:#fff;}
#sec04 .noti_wrap .noti_slide a .txt_box .noti_date {font-weight:600;font-size:1.4rem;}
#sec04 .noti_wrap .noti_slide a .txt_box .noti_tit {font-weight:600;font-size:2rem;line-height:1;margin-top:1rem;}
#sec04 .noti_wrap .noti_slide a .txt_box .noti_desc {margin-top:2.5rem;}
@media only screen and (max-width:1542px){
	#sec04 .noti_wrap .noti_slide a {padding:5rem 3rem;}
}
@media only screen and (max-width:1199px){
	#sec04 .noti_wrap .noti_slide a {padding:4rem 3rem;}
}
@media only screen and (max-width:1023px){
	#sec04 .noti_wrap .noti_slide a {padding:2rem;}
}
@media only screen and (max-width:575px){
	#sec04 .noti_wrap .noti_slide a {padding:0rem;}
}

/* 버튼 */
.btn_wrap .more_btn {color:#fff;border-color:#fff;}
.btn_wrap .more_btn:is(:hover,:focus,:active) {color:var(--primary);background:#fff;}

/* sec04_CONTACT 보정 */
#sec04 {background:#fff;}
#sec04 .tit_wrap {display:block;margin-bottom:0;}
#sec04 .tit_wrap * {color:var(--black);}
#sec04 .tit_wrap .sub_tit {display:block;margin-bottom:1.6rem;font-weight:500;font-size: 1.5rem;line-height:1.4;}
#sec04 .tit_wrap .sec_tit {margin:0;color:var(--black);font-weight:800;font-size: 4rem;line-height:1.4;}
#sec04 .tit_wrap .desc_tit {margin-top:1.8rem;font-weight:500;font-size:1.8rem;line-height:1.4;color:#666;}
#sec04 .tit_wrap .desc_tit .slash { display: inline-block; margin: 0 20px;}
#sec04 .tit_wrap .sec_bg {height:14.2rem;margin-top:3rem;border-radius:1.6rem;background:url('../../images/fs/main/sec04_bg.png') no-repeat center 21%/cover;}
#sec04 .tit_wrap > .more_btn {margin-top:3rem;background:#fff;border-color:var(--black);color:var(--black);}
#sec04 .tit_wrap > .more_btn:is(:hover,:focus,:active) {border-color:var(--primary);background:#fff;color:var(--primary);}
#sec04 .tit_wrap > .more_btn i {color:inherit;}
@media only screen and (max-width:767px) {
	#sec04 .tit_wrap .desc_tit .slash {margin:0 1rem;}
	#sec04 .tit_wrap .sec_bg {height:10rem;background-position:center 21%;}
}


/* =========================
   sec05_퀵버튼
========================= */
#sec05 {background:#fff;border-top:1px solid #e5e5e5;}
#sec05 .quick_list {display:grid;grid-template-columns:repeat(5, minmax(0, 1fr));align-items:center;}
#sec05 .quick_list li {position:relative;display:flex;justify-content:center;}
#sec05 .quick_list li + li::before {content:"ㆍ";position:absolute;left:0;top:50%;transform:translate(-50%, -50%);font-weight:800;font-size:2.4rem;line-height:1;color:var(--black);}
#sec05 .quick_list a {position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.4rem;width:100%;padding:2.2rem 1rem;color:var(--black);transition:color .25s ease;}
#sec05 .quick_list a::before {content:"";position:absolute;left:50%;top:50%;width:12.4rem;height:12.4rem;border-radius:50%;background:radial-gradient(circle, rgba(0,144,205,.2) 0%, rgba(0,144,205,.1) 46%, rgba(0,144,205,0) 72%);opacity:0;transform:translate(-50%, -50%) scale(.75);transition:opacity .25s ease,transform .25s ease;}
#sec05 .quick_list img {position:relative;z-index:1;width:3.6rem;height:3.6rem;object-fit:contain;transition:filter .25s ease;}
#sec05 .quick_list span {position:relative;z-index:1;transition:color .25s ease;}
#sec05 .quick_list a:is(:hover,:focus,:active) {color:var(--primary);}
#sec05 .quick_list a:is(:hover,:focus,:active)::before {opacity:1;transform:translate(-50%, -50%) scale(1);}
#sec05 .quick_list a:is(:hover,:focus,:active) img {filter:brightness(0) saturate(100%) invert(45%) sepia(99%) saturate(1531%) hue-rotate(166deg) brightness(92%) contrast(101%);}
@media only screen and (max-width:767px) {
	#sec05 .quick_list {grid-template-columns:repeat(2, minmax(0, 1fr));row-gap:1rem;}
	#sec05 .quick_list li + li::before {display:none;}
}

/* =========================
   Responsive Readability
========================= */
@media only screen and (max-width:1023px) {
	.con_box {padding:7rem 0;}
	.con_box .tit_wrap .sec_tit {font-size:3.6rem;line-height:1.18;margin:1.4rem 0;}
	.con_box .tit_wrap .desc_tit {font-size:1.7rem;line-height:1.55;}
	.more_btn {display:inline-flex;align-items:center;justify-content:center;min-height:4.8rem;padding:0 3.4rem;}

	#mainVisual {height:calc(100vh - 10rem);}
	#mainVisual .main_txt {top:50%;width:calc(100% - 4rem);}
	#mainVisual .main_txt .sta {font-size:4rem;line-height:1.16;}

	#sec02 .tit_wrap {top:50%;width:min(100% - 4rem, 96rem);}
	#sec02 .tit_wrap .sec_tit {font-size:3.4rem;}

	#sec03 .noti_list li a {align-items:start;}
	#sec03 .noti_list li .noti_desc {font-weight:400;line-height:1.55;color:#333;}

	#sec04 .tit_wrap .sec_tit {font-size:3.4rem;line-height:1.25;}
	#sec04 .tit_wrap .desc_tit {font-size:1.7rem;line-height:1.55;}
}

@media only screen and (max-width:767px) {
	.con_box {padding:5.5rem 0;}
	.con_box .tit_wrap .sub_tit {font-size:1.4rem;}
	.con_box .tit_wrap .sec_tit {font-size:2.8rem;line-height:1.22;margin:1rem 0;}
	.more_btn {min-height:4.4rem;padding:0 2.4rem;font-size:1.5rem;}

	#mainVisual {height:72vh;min-height:52rem;}
	#mainVisual .main_txt .sta {font-size:3rem;line-height:1.2;}
	#mainVisual .main_txt .stb {font-size:2rem;line-height:1.45;}

	#sec01 .top_wrap {gap:1.4rem;}
	#sec01 .tab_btn {gap:2.4rem;padding-bottom:.4rem;scrollbar-width:none;}
	#sec01 .tab_btn::-webkit-scrollbar {display:none;}
	#sec01 .tab_btn li a {font-size:1.5rem;white-space:nowrap;}
	#sec01 .tab_btn li a::after {right:-2.2rem;}
	#sec01 .top_wrap .flex .more_btn {bottom:.2rem;font-size:1.4rem;}

	#sec02 .tit_wrap {width:calc(100% - 4rem);}
	#sec02 .tit_wrap .sec_tit {font-size:2.6rem;line-height:1.32;}
	#sec02 .btn_wrap {width:100%;gap:1rem;margin-top:3rem;}
	#sec02 .btn_wrap .more_btn {width:100%;max-width:30rem;height:5rem;padding:0 2rem;}

	#sec03 .tit_wrap {gap:1.4rem;margin-bottom:2rem;}
	#sec03 .tit_wrap .btn_wrap {width:100%;}
	#sec03 .tit_wrap .more_btn {min-height:auto;padding:.9rem 0;border:0;background:transparent;}
	#sec03 .tit_wrap .more_btn:is(:hover,:focus,:active) {background:transparent;}
	#sec03 .noti_list {gap:1.4rem;}
	#sec03 .noti_list li {border-radius:1.4rem;}
	#sec03 .noti_list li a {min-height:auto;padding:1.8rem;}
	#sec03 .noti_list li.no_img a {padding:1.8rem;}
	#sec03 .noti_list li .img_box {aspect-ratio:1.9/1;}
	#sec03 .noti_list li .noti_date {font-size:1.2rem;}
	#sec03 .noti_list li .noti_tit {margin-top:1rem;font-size:1.6rem;line-height:1.35;}
	#sec03 .noti_list li .noti_desc {margin-top:.8rem;font-size:1.4rem;line-height:1.5;color:#444;}

	#sec04 .tit_wrap .sec_tit {font-size:2.6rem;line-height:1.32;}
	#sec04 .tit_wrap .desc_tit {font-size:1.5rem;}
	#sec04 .tit_wrap .desc_tit .slash {display:block;width:0;height:.4rem;overflow:hidden;margin:0;}
	#sec04 .tit_wrap > .more_btn {margin-top:2rem;}

	#sec05 .quick_list {grid-template-columns:repeat(2, minmax(0, 1fr));gap:.8rem;}
	#sec05 .quick_list a {min-height:10rem;padding:1.6rem .8rem;}
}

@media only screen and (max-width:575px) {
	#mainVisual .main_txt .sta {font-size:2.6rem;}
	#sec01 .tab_cbox {padding-top:4.5rem;padding-bottom:8rem;}
	#sec01 .app_slide_wrap .txt_box {height:4rem;font-size:1.6rem;}
	#sec01 .app_slide_wrap .cate {font-size:1.3rem;}
	#sec03 .noti_list li .img_box {aspect-ratio:1.65/1;}
	#sec05 .quick_list span {font-size:1.4rem;}
}

/* =========================
   Micro Interaction
========================= */
.fs_main_contents [data-aos][data-aos][data-aos-delay="120"] {transition-delay:0ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="120"].aos-animate {transition-delay:120ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="240"] {transition-delay:0ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="240"].aos-animate {transition-delay:240ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="360"] {transition-delay:0ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="360"].aos-animate {transition-delay:360ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="480"] {transition-delay:0ms;}
.fs_main_contents [data-aos][data-aos][data-aos-delay="480"].aos-animate {transition-delay:480ms;}
.fs_main_contents [data-aos="fade-up"] {transform:translate3d(0, 14px, 0);}
.fs_main_contents [data-aos="fade-right"] {transform:translate3d(-14px, 0, 0);}
.fs_main_contents [data-aos="fade-left"] {transform:translate3d(14px, 0, 0);}

.more_btn {transition:color .3s ease,border-color .3s ease,background-color .3s ease;}
.more_btn i {display:inline-block;transition:transform .3s ease,color .3s ease;}
.more_btn:is(:hover,:focus-visible) i {transform:translateX(.35rem);}

#sec01 .tab_btn li a {transition:color .3s ease;}
#sec01 .tab_btn li:is(.on,:hover,:focus-within) a {color:var(--black);}
#sec01 .app_slide_wrap .img_box img {transition:transform .35s cubic-bezier(0.165, 0.840, 0.440, 1),opacity .35s ease;}
#sec01 .app_slide_wrap .cate,
#sec01 .app_slide_wrap .txt_box {transition:opacity .3s ease,transform .3s ease;}
#sec01 .app_slide_wrap .app_slide li:is(:hover,:focus-within) .img_box img {transform:translateY(-.4rem);}
#sec01 .app_slide_wrap .app_slide li:is(:hover,:focus-within) .cate {opacity:.9;transform:translateY(-.2rem);}
#sec01 .app_slide_wrap .app_slide li:is(:hover,:focus-within) .txt_box {transform:translateY(-.2rem);}
#sec01 .swiper_ctrl button:active {transform:translateY(.2rem);}

#sec02 .btn_wrap .more_btn i {transition:transform .3s ease,color .3s ease;}
#sec02 .btn_wrap .more_btn:is(:hover,:focus-visible) i {transform:translateX(.5rem);}

#sec03 .noti_list li {transition:transform .38s ease;}
#sec03 .noti_list li a {cursor:pointer;transition:background-color .3s ease;}
#sec03 .noti_list li:is(:hover,:focus-within) {transform:translateY(-5px);}

#sec04 .tit_wrap .sec_bg {transition:none;}

#sec05 .quick_list img,
#sec05 .quick_list span {transition:filter .3s ease,color .3s ease,transform .3s ease;}
#sec05 .quick_list a:is(:hover,:focus-visible) img {transform:translateY(-.3rem);}
#sec05 .quick_list a:is(:hover,:focus-visible) span {transform:translateY(.2rem);}

.more_btn:focus-visible,
#sec01 .tab_btn a:focus-visible,
#sec01 .swiper_ctrl button:focus-visible,
#sec03 .noti_list a:focus-visible,
#sec05 .quick_list a:focus-visible {outline:1px solid var(--primary);outline-offset:.4rem;}

/* 카드 Border Draw Animation */
@property --card-border-draw {
	syntax:"<angle>";
	inherits:false;
	initial-value:0deg;
}

#sec01 .app_slide_wrap .app_slide li {position:relative;}
#sec01 .app_slide_wrap .app_slide li::before {
	content:"";
	position:absolute;
	inset:0;
	z-index:3;
	pointer-events:none;
	padding:2px;
	border-radius:inherit;
	background:conic-gradient(from -90deg, #0086D8 0deg var(--card-border-draw), transparent var(--card-border-draw) 360deg);
	opacity:0;
	-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
	-webkit-mask-composite:xor;
	mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
	mask-composite:exclude;
	transition:--card-border-draw .48s ease-in-out,opacity .2s ease-in-out .2s;
}
#sec01 .app_slide_wrap .app_slide li:is(:hover,:focus-within) {border-color:transparent;}
#sec01 .app_slide_wrap .app_slide li:is(:hover,:focus-within)::before {
	--card-border-draw:360deg;
	opacity:1;
	transition:--card-border-draw .48s ease-in-out,opacity .15s ease-in-out;
}

/* sec01 제품 영역 배치 보정 */
@media only screen and (max-width:1024px) {
	#sec01 .top_wrap .flex {grid-template-columns:1fr;align-items:center;justify-items:center;}
	#sec01 .top_wrap .flex .more_btn {position:absolute;left:50%;right:auto;bottom:0;z-index:6;margin:0;justify-self:center;translate:-50% 0;}
	#sec01 .tab_btn {justify-content:center;width:100%;}
	#sec01 .tab_btn li a::after {right:-1.6rem;}
	#sec01 .tab_cbox {padding-bottom:0;}
	#sec01 .swiper_ctrl {display:none;}
}

/* more button size adjustment */
@media only screen and (min-width:768px) {
	#sec01 .top_wrap .flex .more_btn,
	#sec03 .tit_wrap .more_btn,
	#sec04 .tit_wrap > .more_btn {box-sizing:border-box;width:20rem;height:5rem;padding:0;font-size:1.4rem;}
	#sec03 .tit_wrap .more_btn,
	#sec04 .tit_wrap > .more_btn {display:inline-flex;align-items:center;justify-content:center;}
}

@media only screen and (max-width:767px) {
	#sec01 .top_wrap .tit_wrap {margin-bottom:3.2rem;}
	#sec01 .top_wrap .flex {margin-top:0;}
	#sec01 .tab_btn {gap:2.8rem;}
	#sec01 .tab_btn li a::after {right:-1.4rem;}
	#sec01 .top_wrap .flex .more_btn {bottom:0;padding:1.2rem 3rem;border:1px solid var(--black);background:#fff;font-size:1.5rem;}
	#sec01 .top_wrap .flex .more_btn i {display:inline-block;}
	#sec01 .top_wrap .flex .more_btn::after {content:none;}
	#sec01 .tab_cbox {margin-top:1.4rem;padding-top:.8rem;padding-bottom:0;}
	#sec01 .app_slide_wrap {margin:0 auto;padding-top:0;}
	#sec01 .app_slide_wrap .app_slide {padding-top:0;}
}

@media only screen and (max-width:575px) {
	#sec01 .top_wrap .tit_wrap {margin-bottom:2.8rem;}
	#sec01 .tab_btn {justify-content:center;gap:2.4rem;}
	#sec01 .tab_btn li a::after {right:-1.2rem;}
	#sec01 .tab_cbox {margin-top:1.2rem;padding-top:.6rem;padding-bottom:0;}
}

/* 모바일 최종 보정: PC 디자인은 유지하고 media query 안에서만 간격/높이 조정 */
@media only screen and (max-width:1023px) {
	#mainVisual {height:calc(100svh - 8rem);min-height:56rem;}
	#mainVisual .main_txt .sta {font-size:clamp(3.2rem, 5vw, 4rem);line-height:1.16;}
	#mainVisual .main_txt .sta .visual_copy {line-height:1.18;}
	#mainVisual .bg_video {height:100%;object-fit:cover;}
	#sec02 .bg_video {object-fit:cover;height:120vw;}

	#sec02 {min-height:56rem;}
	#sec02 .tit_wrap {top:50%;}
	#sec02 .tit_wrap .sec_tit {font-size:clamp(2.8rem, 4.4vw, 3.4rem);line-height:1.34;}
	#sec02 .btn_wrap {margin-top:3.6rem;}

	#sec03 .tit_wrap {margin-bottom:2.4rem;}
	#sec03 .noti_list {gap:1.6rem;}

	#sec04 .tit_wrap .sec_bg {height:12rem;}
}

@media only screen and (max-width:767px) {
	.con_box {padding:5rem 0;}

	#mainVisual {height:68svh;min-height:0;}
	#mainVisual .main_txt {top:52%;width:calc(100% - 4rem);padding:0;}
	#mainVisual .main_txt .sta {font-size:2.3rem;line-height:1.25;word-break:normal;overflow-wrap:break-word;}
	#mainVisual .main_txt .sta .visual_copy {line-height:1.2;}
	#mainVisual .main_txt .stb {font-size:1.4rem;line-height:1.5;}
	#mainVisual .visual_ctrl {bottom:7rem;}

	#sec01 .top_wrap .tit_wrap {margin-bottom:2.4rem;}
	#sec01 .tab_btn {gap:2.2rem;overflow-x:auto;}
	#sec01 .tab_cbox {margin-top:1rem;padding-top:.4rem;}
	#sec01 .app_slide_wrap .app_slide a {padding-top:1.8rem;padding-bottom:1.6rem;}
	#sec01 .app_slide_wrap .img_box {margin-bottom:.8rem;}

	#sec02 {min-height:52rem;}
	#sec02 .tit_wrap {width:calc(100% - 3rem);}
	#sec02 .btn_wrap {gap:1rem;margin-top:2.6rem;}
	#sec02 .btn_wrap .more_btn {height:4.8rem;}

	#sec03 .tit_wrap {margin-bottom:1.8rem;}
	#sec03 .noti_list li a {padding:1.6rem;}
	#sec03 .noti_list li.no_img a {padding:1.6rem;}
	#sec03 .noti_list li .noti_tit {font-size:1.8rem;line-height:1.38;}
	#sec03 .noti_list li .noti_desc {font-size:1.6rem;line-height:1.5;}

	#sec04 .tit_wrap .sec_bg {height:9rem;margin-top:2.4rem;}
	#sec04 .tit_wrap > .more_btn {margin-top:1.8rem;}

	#sec05 .quick_list a {min-height:9rem;}
}

@media only screen and (max-width:575px) {
	.con_box {padding:4.5rem 0;}
	#mainVisual {height:64svh;}
	Q
		/*#sec01 .wrap {padding-bottom:6.8rem;}*/
	#sec01 .top_wrap .tit_wrap {margin-bottom:2rem;}
	#sec01 .tab_btn {gap:2rem;}Q
							   #sec01 .tab_cbox {margin-top:.8rem;padding-top:.2rem;}
	#sec01 .app_slide_wrap .txt_box {height:3.8rem;}

	#sec02 {min-height:48rem;}
	#sec02 .tit_wrap .sec_tit {font-size:2.4rem;line-height:1.36;}

	#sec04 .tit_wrap .sec_bg {height:8rem;}
}

@media only screen and (max-width:1024px) {
	/* #mainVisual .main_txt override removed for centering */
}

@media only screen and (max-width:1024px) {
	#sec01 .top_wrap .flex .more_btn,
	#sec03 .tit_wrap .more_btn,
	#sec04 .tit_wrap > .more_btn {display:inline-flex;align-items:center;justify-content:center;box-sizing:border-box;width:20rem;height:5rem;min-height:0;padding:0;border:1px solid var(--black);border-radius:5rem;background:#fff;color:var(--black);font-size:1.4rem;}
	#sec01 .top_wrap .flex .more_btn i,
	#sec03 .tit_wrap .more_btn i,
	#sec04 .tit_wrap > .more_btn i {display:inline-block;}
	#sec01 .top_wrap .flex .more_btn::after {content:none;}
	#sec01 .top_wrap .flex .more_btn:is(:hover,:focus,:active),
	#sec03 .tit_wrap .more_btn:is(:hover,:focus,:active),
	#sec04 .tit_wrap > .more_btn:is(:hover,:focus,:active) {border-color:var(--primary);background:#fff;color:var(--primary);}
}

@media only screen and (min-width:1024px) and (max-width:1056px) {
	#sec01 .wrap {padding-bottom:8.2rem;}
	#sec01 .tab_cbox {padding-bottom:5.8rem;}
	#sec01 .app_slide_wrap {width:100%;margin:-1.2rem 0 0;padding-top:1.2rem;}
	#sec01 .app_slide_wrap .app_slide a {padding:2.2rem 1.5rem 1.8rem;}
	#sec01 .app_slide_wrap .img_box {aspect-ratio:1.36/1;margin-bottom:1rem;}
	#sec01 .app_slide_wrap .img_box img {width:76%;height:76%;object-fit:contain;}
	#sec01 .app_slide_wrap .txt_box {height:5.2rem;}
	#sec01 .top_wrap .flex .more_btn {position:absolute;left:50%;right:auto;bottom:0;z-index:6;margin:0;justify-self:center;translate:-50% 0;}
	#sec01 .swiper_ctrl {display:none;}
}

@media only screen and (min-width:1024px) and (max-width:1199px) {
	#sec01 .app_slide_wrap .cate {font-size:1.5rem;line-height:1.3;}
	#sec01 .app_slide_wrap .txt_box {font-size:1.8rem;line-height:1.25;}
}

/* =========================
   메인 전용: 푸터 배경 흰색
========================= */
.fs_main_visual {height:100svh;min-height:100svh;overflow:hidden;background:#000;position:relative;z-index:5;}
.fs_main_visual #mainVisual {height:100%;position:relative;}
.fs_main_visual .mvis_video {position:absolute;top:0;left:0;height:100%;width:100%;z-index:0;opacity:.75;}
.fs_main_visual .mvis_video video {display:block;width:100%;height:100%;object-fit:cover;}

#fs_footer {background:#fff;}