.container {padding-top: 114px; overflow-x: hidden;}
.section1 {display: flex; gap: 40px;}


/********* 제품 카테고리 *********/
.product_category {width: 20%; min-width: 220px; z-index: 2; position: relative;}
.product_category .title {background: #333; border-radius: 16px; margin-bottom: 10px; padding: 0 24px; height: 57px; display: flex; align-items: center; gap: 18px;}
.product_category .title .icon {display: inline-block; background: url('../images/ic_product_category.png') no-repeat center / cover; width: 20px; height: 14px;}
.product_category .title .f18 {color: #fff;}
.product_category .menu_wrapper {height: calc(100% - 67px); border: 3px solid #e2e5e5; border-radius: 20px;}
.product_category .menu {}
.product_category .menu li {border-bottom: 1px solid #e2e5e5; position: relative;}
.product_category .menu li .f18 {display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: #3a5054; padding: 16px 16px 16px 26px; cursor: pointer;}
.product_category .menu li .f18 span {display: inline-block; white-space: nowrap; opacity: 1; transition: all 0.3s;}
.product_category .menu li:hover .f18 span:first-child {opacity: 0.5; transition: all 0.3s;}
.product_category .menu li .f18 .arrow {background: url('../images/ic_product_category_arrow.png') no-repeat center / cover; width: 24px; height: 24px; transition: all 0.1s;}
.product_category .menu li .drop {position: absolute; right: -215px; top: 0; border: 1px solid #e1e1e1; background: #fff; border-radius: 20px; width: 192px; padding: 25px 30px; display: none;}
.product_category .menu li .drop li {border: none; padding: 0 0 16px;}
.product_category .menu li .drop li:last-child {padding: 0;}
.product_category .menu li .drop .f16 {color: #2a3133; font-weight: 700; padding: 0 0 22px;}
.product_category .menu li .drop a {font-size: 15px; font-weight: 500; color: #8a8a8a;}
.product_category .menu li .drop a:hover {color: #333;}


/********* 비주얼 *********/
.main_visual_slider {position: relative; width: 80%; overflow: hidden; border-radius: 20px; }
.main_visual_slider .visual_slide {}
.main_visual_slider .banner {height: 100%; display:flex; overflow: hidden;}
.main_visual_slider .banner img {width:100%;height:100%; transform: scale(1.1,1.1); backface-visibility:hidden; transition:transform 5000ms ease-in-out; display: inline-block; object-fit: cover;}
.main_visual_slider .main_visual_control {}
.main_visual_slider .visual_pagination {width: 40px; height: 25px; border-radius: 50px; background: rgb(0, 0, 0, 0.5); font-size: 16px; font-weight: 600; color: #fff; display: flex; align-items: center; justify-content: center; position: absolute; right: 16px; bottom: 20px; top: auto; left: auto;}
/* 메인 비주얼 :: active효과 */
.main_visual_slider .visual_slide.swiper-slide-active .banner img {-webkit-transform: scale(1.0,1.0) rotate(0.002deg); transform: scale(1.0,1.0) rotate(0.002deg);}


/********* 제품 바로가기 *********/
.product_shortcut {display: flex; justify-content: space-between; padding: 60px 0; gap: 20px; overflow-x: auto;}
.product_shortcut li {width: 12.5%; flex: 1 1 12.5%;}
.product_shortcut li a {display: flex; flex-flow: column; align-items: center; gap: 25px;}
.product_shortcut li .image {background: #f7f7f7; border-radius: 40px; width: 110px; height: 108px; display: flex; justify-content: center; align-items: center; transition: all 0.3s;}
.product_shortcut li .image img { max-width: 100%;}
.product_shortcut li .f18 {font-weight: 700; color: #2a3133; text-align: center;}
.product_shortcut li a:hover .image {transform: translateY(-8px); transition: all 0.3s;}


/********* 배너 슬라이드 *********/
.main_banner_slider {margin-bottom: 45px;}
.main_banner_slider .main_banner_slide .image {display: flex; border-radius: 16px; overflow: hidden;}
.main_banner_slider .main_banner_slide img {width: 100%;}
.main_banner_slider .main_banner_slide .mo {display: none;}
.main_banner_slider .main_banner_pagination {position: static; margin-top: 15px;}
.main_banner_slider .main_banner_pagination .swiper-pagination-bullet {background: #ddd; opacity: 1; margin: 0 5px;}
.main_banner_slider .main_banner_pagination .swiper-pagination-bullet-active {background: #666;}


/********* 아이템 리스트 *********/
.item_list {display: flex; gap: 45px 16px; margin: 70px 0; flex-wrap: wrap;}
.education_list {padding-bottom: 55px; margin: 0 !important; border-bottom: 1px solid #e8e8e8;}
.item_list .box {flex: 0 1 calc(25% - 12px); width: calc(25% - 12px);}
.item_list .title_box {display: flex; flex-flow: column; justify-content: space-between;}
.item_list .box .title {padding-right: 40px;}
.item_list .box .title .f36 {font-weight: 600;}
.item_list .box .title .f20 {font-weight: 600; color: #4a4a4a; margin-top: 10px;}
.item_list .box .image {display: flex;}
.item_list .box .image img {width: 100%; max-width: 428px;}
.item_list .box .thum {display: flex; border-radius: 20px; overflow: hidden; background: #fff; position: relative; aspect-ratio: 428 / 353;}
.item_list .box .thum img {max-width: 100%; transition: all 0.3s;}
.item_list .box .txt {margin-top: 28px; padding-left: 10px;}
.item_list .box .txt .f20 {font-weight: 700;}
.item_list .box .txt .name {color: #2a3133; display: inline-block; width: 100%; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.item_list .box .txt .price {color: #32b9f2; margin-top: 4px;}
.item_list .box .btn_wrap {display: flex; gap: 20px; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); opacity: 0; transition: all 0.3s;}
.item_list .box .btn_wrap button {display: flex; align-items: center; justify-content: center; width: 76px; height: 76px; border-radius: 50%; background: #fff; transition: all 0.3s;}
.item_list .box .btn_wrap button span {display: inline-block; width: 30px; height: 30px;}
.item_list .box .btn_wrap .btn_cart span {background: url(../images/hover_cart.png) no-repeat center / cover;}
.item_list .box .btn_wrap .btn_wishlist span {background: url(../images/hover_wishlist.png) no-repeat center / cover;}
/* 마우스오버 시 */
.item_list .box:hover .thum img {transform: scale(1.1); transition: all 0.5s;}
.item_list .box:hover .btn_wrap {opacity: 1; transition: all 0.3s;}
.item_list .box .btn_wrap button:hover {transform: translateY(-5px); background: #ececec; transition: all 0.3s;}


/********* 공지사항 *********/
.notice_title {display: inline-block; margin-bottom: 24px; transition: all 0.3s;}
.notice_title .f28 {color: #2a3133; font-weight: 700; display: inline-block;}
.notice_title .arrow {max-width: 10px; margin-left: 15px; transition: all 0.3s;}
.notice_title:hover {opacity: 0.6; transition: all 0.3s;}
.notice_title:hover .arrow {margin-left: 25px; transition: all 0.3s;}
.info_panel {display: flex; gap: 80px; margin-bottom: 86px;}
.notice {width: 50%;}
.notice .notice_item {background: #f8f8f8; border-radius: 20px; display: flex; justify-content: space-between; align-items: flex-end; position: relative; padding: 20px 32px; margin-bottom: 8px; overflow: hidden;}
.notice .notice_item::after {content: ''; display: inline-block; background: linear-gradient(to right, transparent 70%, #f8f8f8 100%); width: 100%; height: 100%; position: absolute; top: 0; left: 0; opacity: 0; transition: all 0.3s;}
.notice .notice_item:last-child {margin-bottom: 0;}
.notice .notice_item .txt {width: calc(100% - 200px);}
.notice .notice_item .txt .f18 {color: #2a3133; font-weight: 700; width: 100%; display: inline-block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
.notice .notice_item .txt .f16 {color: #7a7a7a; font-weight: 500; width: 100%; display: inline-block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 5px;}
.notice .notice_item .date {color: #ccc; font-weight: 500;}
.notice .notice_item .arrow {background: url('../images/notice_arrow.png') no-repeat center / cover; width: 40px; height: 40px; position: absolute; right: 32px; top: 50%; transform: translateY(-50%); z-index: 1; opacity: 0; transition: all 0.3s;}
.notice .notice_item:hover::after{opacity: 1; transition: all 0.3s;}
.notice .notice_item:hover .arrow {opacity: 1; transition: all 0.3s;}


/********* 바로가기 *********/
.quick_links {width: 50%; display: flex; gap: 20px;}
.quick_links .box {position: relative; padding: 30px 40px; border-radius: 20px; width: 100%; display: flex;}
.quick_links .box .f24 {font-weight: 700; color: #2a3133;}
.quick_links .box .arrow {width: 60px; height: 60px; background: #fff; border-radius: 50%; display: flex; justify-content: center; align-items: center; position: absolute; bottom: 32px; right: 32px; transition: all 0.3s;}
.quick_links .box .arrow img {width: 20px;}
.quick_links .online_inquiry { max-width: 320px; background:  url('../images/main_online_inquiry.png') no-repeat left 30px bottom / 189px auto, linear-gradient(to top, #f6f5f2 50%, #f0fae9 100%); transition: all 0.3s;}
.quick_links .support {width: 100%;}
.quick_links .payment {background:  url('../images/main_payment.png') no-repeat right bottom / 339px auto, linear-gradient(to top, #f6f5f2 50%, #eff2fb 100%); height: 197px;}
.quick_links .shortcut {display: flex; justify-content: space-between; gap: 10px; margin-top: 60px; transition: all 0.3s;}
.quick_links .shortcut a {display: flex; align-items: center; flex-flow: column; width: 50%;}
.quick_links .shortcut a .image {width: 120px; height: 120px; border-radius: 40px; box-shadow: 7.5px 13px 50px 0px rgba(0, 0, 0, 0.08); background: #fff; display: flex; justify-content: center; align-items: center; transition: all 0.3s;}
.quick_links .shortcut a .image img {width: 100%; max-width: 80px;}
.quick_links .shortcut a .f18 {margin-top: 25px; text-align: center;}
/* 마우스오버 시 */
.quick_links .online_inquiry:hover {box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.08); transition: all 0.3s;}
.quick_links .payment:hover {box-shadow: 0px 10px 20px 0px rgba(0, 0, 0, 0.08); transition: all 0.3s;}
.quick_links .box:hover .arrow {transform: translateY(-8px); transition: all 0.3s;}
.quick_links .shortcut a:hover .image  {transform: translateY(-8px); background: #ececec; transition: all 0.3s;}







@media (max-width: 1600px) {
    .info_panel {gap: 60px;}
}


@media (max-width: 1440px) {
    .container {padding-top: 90px;}
    .section1 {gap: 20px;}
    .product_category .menu li .f18 {padding: 14px 16px;}
    .product_category .menu li .drop {padding: 18px 18px 18px 22px;}
    .product_category .menu li .drop li {padding: 0 0 10px;}
    .product_category .menu li .drop .f16 {padding: 0 0 12px;}
    .product_shortcut li a {gap: 22px;}
    .product_shortcut li .f18 {font-size: 16px; line-height: 24px;}
    .item_list .box .txt {margin-top: 20px;}
    .item_list .box .txt .price {margin-top: 0;}
    .info_panel {gap: 50px;}
    .notice .notice_item {padding: 16px 20px 12px;}
    .notice .notice_item .txt {width: calc(100% - 150px);}
    .notice .notice_item .txt .f16 {margin-top: 0;}
    .quick_links .box {padding: 20px 26px;}
    .quick_links .shortcut {margin-top: 40px;}
    .quick_links .payment {height: 160px;}
    .quick_links .shortcut a .image {width: 100px; height: 100px; border-radius: 30px;}
    .quick_links .shortcut a .f18 {margin-top: 15px;}
    .quick_links .box .arrow {bottom: 20px; right: 20px;}
    .item_list .box .btn_wrap button {width: 64px; height: 64px;}
    .item_list .box .btn_wrap button span {width: 24px; height: 24px;}
}


@media (max-width: 1200px) {
    .container {padding-top: 74px;}
    .section1 {flex-flow: column; gap: 15px;}
    .product_category {width: 100%; display: flex; gap: 8px;}
    .product_category .title {padding: 0 18px; gap: 12px; width: 160px; height: 56px; margin-bottom: 0;}
    .product_category .title .f18 {font-size: 16px;}
    .product_category .menu_wrapper {width: calc(100% - 168px);padding: 0 20px; height: 56px;}
    .product_category .menu {display: flex; justify-content: space-around;}
    .product_category .menu li {border: none;}
    .product_category .menu li .f18 {gap: 8px; padding: 12px 10px; font-size: 16px;}
    .product_category .menu li .f18 .arrow {transform: rotate(90deg);}
    .product_category .menu li .drop {right: auto; left: 50%; transform: translateX(-50%); top: 60px; width: 180px; padding: 14px 18px 16px; border-radius: 12px;}
    .product_category .menu li:last-child .drop {left: calc(50% - 15px);}
    .product_category .menu li .drop .f16 {padding: 0 0 8px;}
    .product_category .menu li .drop li {padding: 0 0 6px;}
    .product_category .menu li .drop a {font-size: 14px; line-height: 20px;}
    .product_category .menu li .f18 .arrow {width: 20px; height: 20px;}
    .product_shortcut {padding-bottom: 0; padding-top: 50px; margin-bottom: 50px;}
    .product_shortcut li a {gap: 12px;}
    .product_shortcut li .f18 {font-size: 15px; line-height: 21px;}
    .product_shortcut li .image {width: 100px; height: 98px; border-radius: 30px;}
    .product_shortcut li .image img {max-width: 100%;}
    .main_visual_slider {width: 100%;}
    .education_list {padding-bottom: 45px;}
    .item_list {margin: 50px 0;}
    .notice {width: 40%;}
    .quick_links {width: 60%;}
    .quick_links .online_inquiry {max-width: 270px;}
}


@media (max-width: 1024px) {
    .section1 {gap: 10px;}
    .product_category {flex-flow: column;}
    .product_category .title {width: 100%; cursor: pointer;}
    .product_category .menu_wrapper {width: 100%; height: auto; position: absolute; top: 60px; left: 0; background: #fff; padding: 6px 16px; display: none;}
    .product_category .menu {display: block;}
    .product_category .menu li {border-bottom: 1px solid #e2e5e5;}
    .product_category .menu li:last-child {border: none;}
    .product_category .menu li .f18 {padding: 14px 0; font-size: 15px;}
    .product_category .menu li .drop {position: static; transform: none; width: 100%; border: none; padding: 0 0 16px;}
    .product_category .menu li .drop .f16 {display: none;}
    .product_shortcut {gap: 15px;}
    .product_shortcut li {width: 90px;}
    .product_shortcut li .image {width: 100%; height: 88px;}
    .item_list .box .txt {margin-top: 14px;}
    .main_banner_slider {margin-bottom: 35px;}
    .main_banner_slider .main_banner_pagination {margin-top: 6px;}
    .info_panel {flex-flow: column; margin-bottom: 60px;}
    .notice {width: 100%;}
    .notice_title {margin-bottom: 18px;}
    .notice_title .arrow {max-width: 7px; margin-left: 10px;}
    .notice .notice_item .arrow {display: none;}
    .quick_links {width: 100%;}
    .quick_links .online_inquiry {max-width: 500px; min-width: 200px; width: 40%; background:  url('../images/main_online_inquiry.png') no-repeat left 30px bottom / 150px auto, linear-gradient(to top, #f6f5f2 50%, #f0fae9 100%);}
    .quick_links .box .arrow {width: 50px; height: 50px;}
    .quick_links .box .arrow img {width: 16px;}
    .quick_links .support {width: 60%;}
    .item_list .box .btn_wrap button {width: 52px; height: 52px;}
    .item_list .box .btn_wrap button span {width: 20px; height: 20px;}
}


@media (max-width: 768px) {
    .main_visual_slider .visual_pagination {font-size: 15px; right: 12px; bottom: 14px;}
    .product_shortcut {gap: 12px; padding-top: 40px; margin-bottom: 40px;}
    .product_shortcut li {width: 80px;}
    .product_shortcut li .image {width: 80px; height: 78px; border-radius: 25px;}
    .product_shortcut li .image img {max-width: 100%;}
    .main_banner_slider .main_banner_slide img {height: 15vw; object-fit: cover;}
    .product_shortcut li .f18 {font-size: 14px; line-height: 20px;}
    .item_list {gap: 36px 12px;}
    .item_list .box {flex: 0 1 calc(33.3% - 8px); width: calc(33.3% - 8px);}
    .item_list .box:first-child {width: 100%; flex: 1 1 100%;}
    .item_list .box .thum {border-radius: 15px;}
    .item_list .box .image {position: absolute; right: 0; bottom: -20px;}
    .item_list .box .image img {max-width: 200px;}
    .item_list .box .title {z-index: 1; padding-right: 100px;}
    .item_list .box .title .f20 {margin-top: 6px;}
    .education_list .box .image {right: -80px;}
    .quick_links .shortcut a .image {width: 80px; height: 80px; border-radius: 25px;}
    .quick_links .shortcut a .image img {max-width: 60px;}
    .quick_links .shortcut a .f18 {font-size: 15px; line-height: 21px;}
    .quick_links .box .arrow {width: 40px; height: 40px; bottom: 14px; right: 14px;}
    .quick_links .online_inquiry {background:  url('../images/main_online_inquiry.png') no-repeat left 30px bottom / 120px auto, linear-gradient(to top, #f6f5f2 50%, #f0fae9 100%);}
    .notice_title {margin-bottom: 12px;}
    .notice_title .arrow {max-width: 7px; margin-left: 10px;}
    .notice .notice_item .date {font-size: 14px; line-height: 22px;}
    .quick_links .shortcut {margin-top: 30px;}
    .item_list .box .btn_wrap {gap: 12px;}
    .item_list .box .btn_wrap button {width: 46px; height: 46px;}
    .item_list .box .btn_wrap button span {width: 18px; height: 18px;}
}


@media (max-width: 640px) {
    .container {padding-top: 124px;}
    .product_shortcut li {width: 70px;}
    .product_shortcut li .image {width: 70px; height: 68px; border-radius: 25px;}
    .product_shortcut li .image img {max-width: 100%;}
    .quick_links .shortcut {margin-top: 20px;}
    .quick_links .shortcut a .f18 {margin-top: 10px; white-space : nowrap;}
    .quick_links .payment {height: 140px;}
    .info_panel {margin-bottom: 50px;}
}


@media (max-width: 540px) {
    .info_panel {gap: 30px;}
    .notice .notice_item {flex-flow: column; align-items: flex-start;}
    .notice .notice_item .txt {width: 100%;}
    .notice .notice_item .date {margin-top: 8px;}
    .quick_links {flex-flow: column; gap: 12px;}
    .quick_links .box {padding: 16px 20px;}
    .quick_links .online_inquiry {height: 120px; width: 100%; max-width: none; background:  url('../images/main_online_inquiry.png') no-repeat right 100px bottom / 86px auto, linear-gradient(to top, #f6f5f2 50%, #f0fae9 100%);}
    .quick_links .payment {height: 120px;}
    .quick_links .support {width: 100%;}
    .quick_links .shortcut {margin-top: 30px;}
}


@media (max-width: 480px) {
    .item_list {gap: 30px 10px; margin: 40px 0;}
    .item_list .box {flex: 0 1 calc(50% - 5px); width: calc(50% - 5px);}
    .item_list .box .txt {padding-left: 0;}
    .item_list .box .image {bottom: -10px;}
    .item_list .box .image img {max-width: 150px;}
    .education_list {padding-bottom: 35px;}
    .education_list .box .image {right: -60px;}
    .main_banner_slider .main_banner_slide img {min-height: 80px;}
    .item_list .box:nth-child(4) {display: none;}
    .quick_links .shortcut a .f18 {font-size: 14px; line-height: 20px;}
}


@media (max-width: 375px) {
    .quick_links .online_inquiry {height: 120px; width: 100%; max-width: none; background:  url('../images/main_online_inquiry.png') no-repeat right 80px bottom / 86px auto, linear-gradient(to top, #f6f5f2 50%, #f0fae9 100%);}
}