@charset "utf-8";
.sec_inner {max-width: 1400px; width: 100%; margin: 0 auto; padding: 0 20px;}

/* sec_01 */
.sec_01 {height: 100vh; position: relative; overflow: hidden;}
.sec_01::after {display: block; content: ''; width: calc(100% - 670px); height: 3.1rem; position: absolute; left: 0; bottom: 0; background-color: #fff; z-index: 1;}
.sec_01 .sec_inner {display: flex; flex-direction: column; justify-content: center; height: 100%;}
.sec_01 .quick_menu {display: flex; flex-wrap: wrap; margin:-4rem 0 3rem;}
.sec_01 .quick_menu li {flex:1;}
.sec_01 .quick_menu li a {display: flex; position: relative;}
.sec_01 .quick_menu li a::before {content: ""; position: absolute; display: block; left: 0; top: .5rem; width: 3px; height: 100%; background-color: #f26722;}
.sec_01 .quick_menu li a {height: 17rem; padding:0 2rem 2rem; display: flex; flex-direction: column; justify-content: space-between;}
.sec_01 .quick_menu li a strong {color: #f26722; font-size: 2.9rem; min-height: 8rem; font-weight: 800; position: relative; word-break: keep-all;}
.sec_01 .quick_menu li a p {font-weight: 500; color: #333333; font-size: 1.5rem; max-width: 27rem;}
.sec_01 .quick_menu li a strong::after {content:''; position:absolute; opacity: 0; bottom:-3px; left:0; width:0; height:2px; background-color:#f26722; transition:all 0.5s;}
.sec_01 .quick_menu li a:hover strong::after {width: 100%; opacity: .5;}


.sec_01 .btn_menu {margin-top: 3rem;}
.sec_01 .btn_menu ul {display: flex; flex-wrap: wrap; gap:1rem}
.sec_01 .btn_menu ul li a {display: flex; align-items: center; justify-content: center; text-align: center; width: 16rem; height: 4.5rem; border-radius: 3rem; background-color: #00652e; color: #fff; font-weight: 500; transition: .5s;}
.sec_01 .btn_menu ul li a:hover {color: #ff9743; font-weight: 600;}
.sec_01 .btn_menu ul ~ ul {transform: rotate(90deg); transform-origin: top; position: absolute; right: -7rem; top: 23rem;}
.sec_01 .btn_menu ul ~ ul li a {width: auto;height: 4rem; padding: 0 2.5rem;}

.sec_01 .img.txt_bg {max-width: 653px; position: absolute; right: 0; bottom: 0;}
.sec_01 .img.sec_bg {z-index: -1; animation: bg 5s; position: absolute; left: 0; top: 0; width: 100%; height: 100%;}

.scroll_wrap {max-width: 1400px; width: 100%; margin: 0 auto; padding: 0 20px; position: relative; display: block;}
.sec_01 .scroll{position: absolute; bottom: 35px; left: 0; display: flex; align-items: center;}
.sec_01 .scroll .border{display: block; width:1px; height: 14.5rem; background: #363636;}
.sec_01 .scroll .border::after{content: ""; display: block; width: 1.2rem; height: 1.2rem; background:#ee7800; border-radius: 50%; position: absolute; left: -.6rem; top:10%; animation: dot 1.5s infinite linear}
.sec_01 .scroll .txt{font-size: 1.3rem; font-weight: 700; display: block; transform: rotate(90deg); opacity: .8; color: #363636; margin-left: -2rem;}

.sec_01 .mo_txt {display: none; text-align: center; margin-bottom: 80px;}
.sec_01 .mo_txt h2 {font-size: 38px; color: #333333; font-weight: 800;}
.sec_01 .mo_txt p {font-size: 12px; line-height: 18px; color: #333333; font-weight: 500; margin-top: 15px;}

@keyframes bg {
	0% {
		transform: scale(1.3)
	}
	100% {
		transform: scale(1)
	}
}

@keyframes dot {
	0% {
		opacity: 1;
		top:1%
	}
	50% {
		top: 50%;
		opacity: 1;
	}
	100% {
		opacity: 0.3;
		top:100%;
	}
}

/* sec_02 */
.sec_02 {padding: 17rem 0;}
.sec_02 .sec_inner {display: flex; gap:4rem}
.sec_02 .img {max-width: 840px; width: 62%;}

.sec_02 a {flex: 1;}
.sec_02 a strong {padding-bottom: 2rem; margin-bottom: 2rem; display: block; font-size: 2.6rem; letter-spacing: -1px;font-weight: bold; position: relative;}
.sec_02 a strong::before {display: block; content: ''; background: url(../images/main/m_do_ico.png) no-repeat; width: 10.3rem; height: 10rem; position: absolute; left: 40%; bottom: 0;}
.sec_02 a strong::after {display: block; content: ''; width: 4.3rem; height: .3rem; background-color: #000000; position: absolute; left: 0; bottom: 0;}
.sec_02 a h2 {font-size: 6.9rem; font-weight: 700; margin-bottom: 2rem;}
.sec_02 a p {font-size: 1.5rem; line-height: 1.6; margin-bottom: 5rem;}
.sec_02 a span {display: block; font-size: 14px; color: #313137; padding-bottom: 2rem; background: url(../images/main/arr_detail.svg) no-repeat left bottom; background-size: 9.9rem auto;}


/* sec_03 */
.sec_03 {position: relative; padding: 12rem 0 7rem; background: url(../images/bg/bg_main_btm.jpg) no-repeat center; background-size: cover; background-position-y: bottom; background-attachment: fixed;}
.sec_03 .sec_inner {display: flex; align-items: center; gap:4rem;}
.sec_03 h2 a {font-weight: 700; font-size: 4.8rem; display: flex; align-items: center; gap:2.5rem}
.sec_03 h2 a i {width: 5.2rem; height: 5.2rem; border-radius: .4rem; border: 1px solid rgba(0,0,0,0.26); background: url(../images/main/icon_more.svg) no-repeat center; background-size: 2.2rem;}

.sec_03 .slide_tab {display: flex; position: relative; z-index: 1;}
.sec_03 .slide_tab li ~ li {padding-left: 2.4rem; margin-left: 2rem; position: relative;}
.sec_03 .slide_tab li ~ li::before {content: '/'; display: block; position: absolute; left: 0; top: 0; font-size: 2.5rem; color: #5f5f5f;} 
.sec_03 .slide_tab li.active a {color: #e35b00; }
.sec_03 .slide_tab li a {font-size: 2.4rem; color: #5f5f5f; font-weight: bold; transition: .3s; word-break: keep-all;}

.sec_03 .slide_cont {margin-top: 2rem;}
.sec_03 .slide_cont > li {display: none; position: relative; padding-top: 7rem;}
.sec_03 .slide_cont > li.active {display: block;}

.sec_03 .slide_cont .swiper-slide .img {position: relative; border:1px solid #9b9b9c; box-shadow: 17px 17px 14px rgba(0,0,0,0.2);}
.sec_03 .slide_cont .swiper-slide .img::after {display: block;; content: ''; width: 100%; height: 100%; position: absolute; left: 0; top: 0; background-color: rgba(0,0,0,0.39); opacity: 1; visibility: visible; transition: .3s;}
.sec_03 .slide_cont .swiper-slide:hover .img::after {opacity: 0; visibility: hidden;}
.sec_03 .slide_cont .swiper-slide p {font-size: 1.7rem; font-weight: 600; text-align: center; margin-top: 2rem; padding: 0 1rem;}


.sec_03 .swiper_ctr {max-width: 1560px; width: 100%; height: 2.2rem; display: flex; align-items: center; justify-content: space-between; padding: 0 20px; left: 50%; top: 0; position: absolute; transform: translateX(-50%);}
.sec_03 .swiper_ctr .btn_slide_prev {background: url(../images/main/arr_slide_l.svg) no-repeat; width: 6.8rem; height: 2.2rem; background-size: 100% auto;}
.sec_03 .swiper_ctr .btn_slide_next {background: url(../images/main/arr_slide.svg) no-repeat; width: 6.8rem; height: 2.2rem; background-size: 100% auto;}
.sec_03 .sec_bg {z-index: -1; position: absolute; left: 0; top: 0; width: 100%; height: 100%;}
@media only screen and (max-width: 1559px) {
	.sec_01 .scroll {left: 5%;}
}
@media only screen and (max-width: 1024px) {
	.sec_01 {height: auto; padding: 15rem 0 25rem;}
	.sec_01::after {width: 45%;}	
	.sec_01 .sec_inner {max-width: 728px;}
	.sec_01 .quick_menu {gap:2rem 1rem;}
	.sec_01 .quick_menu li {width: calc(50% - 0.5rem); flex:none;}
	.sec_01 .btn_menu ul ~ ul {position: relative; transform: none; right: 0; top: 0;}
	.sec_01 .btn_menu {display: flex; gap:1rem;}
	.sec_01 .btn_menu ul {flex:1;}
	.sec_01 .btn_menu ul li {flex:1;}
	.sec_01 .btn_menu ul li a {width: 100%; height: 4rem;}
	.sec_01 .img.txt_bg {max-width: 400px;}
	.sec_01 .mo_txt {display: block;}
	.sec_01 .scroll {display: none;}

	.sec_02 {padding: 100px 0;}
	.sec_02 .sec_inner {flex-direction: column; gap: 70px;}
	.sec_02 a {margin-left: auto; width: 62%;}
	.sec_02 a h2 {font-size: 52px;}
.tab_slide {padding: 0 10px;}
	.sec_03 .sec_inner {flex-direction: column;}
	.sec_03 .slide_cont {margin-top: -25px;}
}
@media only screen and (max-width: 767px) {
	.sec_inner {padding: 0 10px;}
	.sec_01 { padding: 10rem 0 15rem;}
	.sec_01::after {width: 40%; height: 10px;}
	.sec_01 .quick_menu {max-width: 345px; margin: 0 auto;}
	.sec_01 .quick_menu li a {height: 100px; padding-left: 10px;}
	.sec_01 .quick_menu li a strong {font-size: 18px;}
	.sec_01 .quick_menu li a p {font-size: 10px;}
	.sec_01 .img.txt_bg {max-width: 200px;}
	.sec_01 .btn_menu {justify-content: center;}
	.sec_01 .btn_menu ul {flex:none; gap:5px}
	.sec_01 .btn_menu ul li {flex:none; gap:5px}
	.sec_01 .btn_menu ul li a {width: auto; padding: 0 2rem; height: 4rem;}
	.sec_01 .mo_txt {margin-bottom: 40px;}
	.sec_01 .mo_txt h2 {font-size: 28px;}
	.sec_01 .mo_txt p {font-size: 10px;}

	.sec_02 {padding: 2rem 0 4rem;}
	.sec_02 .sec_inner {gap: 55px;}
	.sec_02 .img {width: 100%;}
	.sec_02 a {width: 100%;}
	.sec_02 a h2 {font-size: 39px;}
	.sec_02 a strong::before {left: 120px;}

	.sec_03 {padding: 70px 0;}
	.sec_03 .sec_inner {gap:20px;}
	.sec_03 .slide_cont {margin-top: 20px;}
	.sec_03 h2 a {font-size: 30px;}
	.sec_03 h2 a i {width: 30px; height: 30px; background-size: 14px;}
	.sec_03 .slide_tab li a {font-size: 13px;}
	.sec_03 .slide_tab li ~ li {margin-left: 14px; padding-left: 14px;}
	.sec_03 .slide_tab li ~ li::before {font-size: 13px;}
	.sec_03 .slide_cont .swiper-slide p {font-size: 11px; margin-top: 10px;}
	.sec_03 .slide_cont > li {padding-top: 40px;}
	.sec_03 .swiper_ctr .btn_slide_prev, .sec_03 .swiper_ctr .btn_slide_next {width: 32px; height: 11px;}
}