@charset "utf-8";

/* slider */
.slider {overflow:hidden;}

/* main_vis */
.main_vis {position:relative; overflow:hidden;}
.main_vis > .innerwrap {display:flex; flex-wrap:wrap; position:relative;}
.main_vis > .innerwrap::before {content:''; background:#EBF0F3; border-radius:0 0 0 80px; width:200rem; height:100%; position:absolute; top:0; left:25rem; z-index:-1;}
.main_vis .vis_slider {width:58%; padding:50px 0;}
.main_vis .vis_slider .slider {border-radius:30px; overflow:hidden; position:relative;}
.main_vis .vis_slider .swiper-slide {height:100%;}
.main_vis .vis_slider .bg {position:absolute; top:0; left:0; width:100%; height:100%; background-repeat:no-repeat; background-position:50% 50%; background-size:cover; /* opacity:1; transform:scale(1.2); transition:transform 7s ease-out, opacity 1s ease 0.3s; */}
.main_vis .visual01 .bg {background-image:url(../images/main_vis01.jpg);}
.main_vis .visual02 .bg {background-image:url(../images/main_vis02.jpg);}
.main_vis .visual03 .bg {background-image:url(../images/main_vis03.jpg);}
.main_vis .vis_slider .control_btn {background:#0B1831; border-radius:20px 0 0 0; padding:10px 20px; position:absolute; bottom:0; right:0; z-index:1;}
.main_vis .vis_slider .control_btn .slide_button {background:none; border:0; height:20px;}
.main_vis .vis_slider .control_btn .slide_button::after {color:#fff;}
.main_vis .vis_slider .control_btn .slide_prev, .main_vis .vis_slider .control_btn .slide_next {background:#c2c5cb; border-radius:50rem; width:22px; height:22px; padding:0; flex:0 0 auto;}
.main_vis .vis_slider .control_btn .slide_prev::after, .main_vis .vis_slider .control_btn .slide_next::after {color:#0B1831; font-size:13px;}

/* animation */
.main_vis .vis_slider .swiper-slide-active .title {-webkit-animation:1s .3s fadeText both; animation:1s .3s fadeText both;}
.main_vis .vis_slider .swiper-slide-active .desc {-webkit-animation:1s .6s fadeText both; animation:1s .6s fadeText both;}
.main_vis .vis_slider .swiper-slide-active .btn {-webkit-animation:1s .9s fadeText both; animation:1s .9s fadeText both;}
.main_vis .vis_slider .swiper-slide-active .bg {/* transform:scale(1); opacity:1; */}

@keyframes fadeText {
    0% {
        transform:translateY(100px);
        opacity:0;
    }

    100% {
        transform:translateY(0);
        opacity:1;
    }
}

.main_vis .main_top {width:42%; padding-left:40px; position:relative; display:flex; flex-direction:column; justify-content:center;}
.main_vis .main_top .main_text {line-height:1.3;}
.main_vis .main_top .main_text small {font-size:1.5rem; font-family:'Roboto', sans-serif;}
.main_vis .main_top .main_text em {display:block; font-size:54px; font-family:'ChosunCentennial', sans-serif; margin-top:0.625rem;}

/* control_btn */
.control_btn {display:flex; justify-content:center; align-items:center; text-align:center;}
.control_btn .slide_button, .control_btn .btn_more {width:34px; height:34px; border-radius:1rem; padding:0 3px; display:flex; justify-content:center; align-items:center;}
.control_btn .slide_button::after, .control_btn .btn_more::after {font-family:var(--material); color:#111; font-size:1.25rem;}
.control_btn .slide_button {background:#fff; border:1px solid #cdcdcd; margin:0 5px;}
.control_btn .slide_button::after {content:'\e5e0';}
.control_btn .slide_button > span, .control_btn .btn_more > span {display:block; position:absolute; overflow:hidden; width:1px; height:1px; font-size:0; line-height:0; text-indent:100%;}
.control_btn .slide_next::after {transform: rotate(180deg);}
.control_btn .btn_more {background:var(--color); margin-left:5px;}
.control_btn .btn_more::after {content:'\e145'; color:#fff; font-size:1.5rem; transition: all 0.2s ease-out;}
.control_btn .btn_more:hover::after {transform:rotate(90deg);}
.control_btn .swiper-button-disabled {opacity:0.5; cursor:auto;}
.control_btn .slide_play::before, .control_btn .slide_play::after {content:''; background:#fff; width:2px; height:11px;}
.control_btn .slide_play::before {margin-right:4px;}
.pause .control_btn .slide_play::before {display:none;}
.pause .control_btn .slide_play::after {background:none; width:0; height:0; border-top:6px solid transparent; border-bottom:6px solid transparent; border-left:7px solid #fff;}
.control_btn .pager + .slide_button {margin-left:10px;}
.control_btn .pager {font-size:0.938rem; color:#fff; line-height:2; font-family: "Pretendard", serif;}
.control_btn .pager .swiper-pagination-current {color:#f7941d;}
.control_btn .pager > span {display:inline-block; min-width:12px;}
.control_btn .swiper-button-lock {display:none;}

/* quick_link */
.quick_link {margin-top:2.5rem;}
.quick_link ul {display:flex; justify-content:center;}
.quick_link ul > li {width:25%;}
.quick_link ul > li > a {display:block; padding:13px 6%; text-align:center;}
.quick_link ul > li > a em {display:block; font-size:1.125rem; font-weight:500; line-height:1.3; margin-top:1.25rem;}
.quick_link .item_list > li .icons {background:#fff; border-radius:12px; box-shadow:8px 8px 20px rgba(0,0,0,0.08);}
.quick_link .item_list > li .icons i {max-width:none;}
.quick_link .item_list > li .icons i::after {max-width:48%;}
.quick_link .item_list > li.mn01 .icons i::after {background-image:url(../images/quick_link_icon01.png);}
.quick_link .item_list > li.mn02 .icons i::after {background-image:url(../images/quick_link_icon02.png);}
.quick_link .item_list > li.mn03 .icons i::after {background-image:url(../images/quick_link_icon03.png);}
.quick_link .item_list > li.mn04 .icons i::after {background-image:url(../images/quick_link_icon04.png);}
.quick_link .item_list > li.mn05 .icons i::after {background-image:url(../images/quick_link_icon05.png);}
/* item_list */
.item_list > li .icons {display:block; transition: .4s;}
.item_list > li .icons i {display:flex; justify-content:center; align-items:center; width:100%; max-width:80px; margin:0 auto; position:relative;}
.item_list > li .icons i::before {content:''; display:block; padding-bottom:100%;}
.item_list > li .icons i::after {content:''; display:flex; align-items: center; justify-content: center; background-position:50% 50%; background-repeat:no-repeat; background-size:contain; position:absolute; width:100%; height:100%;}

.main_container > div:not(.linksite) {margin-top:70px;}

.title_group {text-align:center; line-height:1.3; margin-bottom:1.875rem;}
.title_group h3 strong {color:#1d4990; font-weight:800;}
.title_group h3 > span {display:inline-block; position:relative; padding-right:12px;}
.title_group h3 > span::after {content:''; background:#1d4990; border-radius:50rem; width:8px; height:8px; position:absolute; top:0; right:0;}
.title_group h3 + small {display:block; font-size:1rem; font-family: 'Pretendard', sans-serif;}
.title_group small i {font-style:italic; margin-right:5px;}

/* notice */
.notice .innerwrap {position:relative;}
.notice .list {display:flex; flex-wrap:wrap; gap:20px;}
.notice .list li {position:relative; width:calc((100% - 60px) / 4);}
.notice .list li a {display:block; background:#f4f4f4; border:1px solid transparent; border-radius:20px; padding:20px; height:100%; transition: all 0.2s ease-out;}
.notice .list li .title {font-size:1.25rem; font-weight:500; line-height:1.4; max-height:2.8em; overflow:hidden; text-overflow:ellipsis; word-wrap:break-word; display: -webkit-box; -webkit-line-clamp:2; -webkit-box-orient: vertical;}
.notice .list li .date {display:block; margin-bottom:1.125rem; font-family: 'Pretendard', sans-serif; line-height:1.2;}
.notice .list li .date .day {display:block; color:#123D82; font-size:1.5rem; font-weight:700;}
.notice .list li a:hover {background:#fff; border-color:#1d4990; box-shadow: 0 5px 20px rgba(29,73,144,0.15);}
.notice .more {width:auto; height:auto; border:0; font-size:0.938rem; font-weight:500; color:var(--color); top:5px; right:20px;}
.notice .more::after {content:'\e941'; font-size:1.25rem; color:rgba(255,255,255,0.9); background:var(--color); border:2px solid transparent; border-radius:50rem; width:30px; height:30px; display:flex; justify-content:center; align-items:center; margin-left:10px; box-sizing:border-box;}
.notice .more:hover::after {background:#fff; border-color:var(--color); color:var(--color);}
.notice .list li.no_data_msg {background:#fff; border:1px solid #1d4990;}

.more {display:flex; justify-content:center; align-items:center; background:#fff; border:1px solid #111; border-radius:50rem; color:#111; font-size:1.25rem; width:38px; height:38px; text-align:center; position:absolute; top:0; right:0; transition: all 0.2s ease-out;}
.more::after {content: "\e145"; font-family:var(--material); transition: all 0.2s ease-out;}
.more_full {display:block; background:url(../images/icon_more_full.png) 0 0 no-repeat; background-size:contain; width:16px; height:16px; position:absolute; top:0; right:0; text-indent:-9999px;}

/* banner_area */
.banner_area .innerwrap {display:flex; justify-content:space-between; flex-wrap:wrap;}
.thesis_link {width:64%; padding:50px 5% 50px 0; position:relative;}
.thesis_link::before {content:''; background:#EBF0F3; border-radius:0 100px 0 0; width:200rem; height:100%; position:absolute; top:0; right:0; z-index:-1;}
.thesis_link .title_group {text-align:left;}
/* rule_link */
.rule_link {display:flex; flex-wrap:wrap; gap:10px;}
.rule_link > li {width:calc((100% - 30px) / 4);}
.rule_link > li > a {display:block; background:#fff; border-radius:12px; padding:1.25rem; font-size:1.125rem; font-weight:500; line-height:1.2; height:100%;}
.rule_link > li > a em {display:block;}
.rule_link > li > a em::after {content:'\e145'; display:flex; justify-content:center; align-items:center; background:#EBF0F3; border-radius:50rem; width:28px; height:28px; font-family:var(--material); margin-top:8px;}
.rule_link > li .icons {max-width:70px; margin:0 0 1.25rem auto;}
.rule_link > li.mn01 .icons i::after {background-image:url(../images/rule_link_icon01.png);}
.rule_link > li.mn02 .icons i::after {background-image:url(../images/rule_link_icon02.png);}
.rule_link > li.mn03 .icons i::after {background-image:url(../images/rule_link_icon03.png);}
.rule_link > li.mn04 .icons i::after {background-image:url(../images/rule_link_icon04.png);}

/* link_bn */
.link_bn {width:32%; padding:50px 0;}
.link_bn > ul {display:flex; flex-direction:column; justify-content:space-between; height:100%;}
.link_bn > ul > li + li {margin-top:0.625rem;}
.link_bn > ul > li > a {display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; background-color:#022F7B; border-radius:1rem; color:#fff; font-size:1.375rem; font-weight:600; padding:1.75rem 1.5rem; position:relative; overflow:hidden; z-index:1;}
.link_bn > ul > li > a::before {content:''; background-position:0 50%; background-size:cover; background-repeat:no-repeat; width:100%; height:100%; position:absolute; top:0; right:0; z-index:-1;}
.link_bn > ul > li:nth-child(2) > a {background-color:#CB9990;}
.link_bn > ul > li:nth-child(3) > a {background-color:#33A7FB;}
.link_bn > ul > li:nth-child(1) > a::before {background-image:url(../images/link_bn01_bg.png);}
.link_bn > ul > li:nth-child(2) > a::before {background-image:url(../images/link_bn02_bg.png); mix-blend-mode: multiply;}
.link_bn > ul > li:nth-child(3) > a::before {background-image:url(../images/link_bn03_bg.png); mix-blend-mode: multiply;}
.link_bn > ul > li > a > i {display:flex; align-items:center; border:1px solid #fff; border-radius:50rem; font-size:14px; padding:0 15px; height:32px; transition: all 0.2s ease-out;}

/* 관련사이트 */
.linksite {width:100%; padding:1.25rem 20px; border-top:1px solid #ddd;}
.linksite .innerwrap {position:relative; padding:0;}
.linksite .slider {margin:0;}
.linksite .item span {display:flex; justify-content:center; align-items:center; position:relative;}
.linksite .item span::before {content:''; display:block; padding-bottom:26%;}
.linksite .item span img {position:absolute; max-width:80%; max-height:60%; /* filter: grayscale(100%); opacity:0.5; transition:all 0.3s; */}
.linksite .item a:hover span img {/* filter: grayscale(0); opacity:1; */}
.linksite .item:hover, .linksite .item:focus {/* border-color:#777; box-shadow:0 0.25rem 1rem rgba(0,0,0,0.15); */}
.linksite .control_btn .slide_button {position:absolute; top:50%; margin-top:-19px; border:1px solid var(--line); border-radius:50rem; z-index:1;}
.linksite .control_btn .slide_button::after {color:#9D9D9D; font-size:1rem;}
.linksite .control_btn .slide_prev {left:0;}
.linksite .control_btn .slide_next {right:0;}

/* main_layer_popup */
.main_layer_popup {position:absolute; background:#fff; box-shadow:0 2px 16px rgba(0,0,0,0.15); z-index:9;}
.main_layer_popup .popup_cnt {max-height:500px; overflow:auto; padding:10px;}
.popup_func {background:#232323; color:#fff; font-weight:bold; display:flex; justify-content:space-between; align-items:center; padding:5px 10px;}
.popup_func .close {background:none; color:#fff; font-size:13px; font-weight:bold;}
.today_close.chkbox label {color:#fff; font-size:13px; padding-left:23px;}
.today_close.chkbox i {border-color:transparent; width:18px; height:18px;}
.today_close.chkbox input:checked+i {border-color:transparent;}

/* main_slide_popup */
.popup_slide {position:fixed; top:0; bottom:0; left:0; right:0; width:100%; height:100%; display:flex; justify-content:center; align-items:center; background:rgba(0,0,0,0.7); z-index:90;}
.popup_slide .wrap {width:90%; max-width:500px; box-shadow:0 2px 16px rgba(0,0,0,0.15); border-radius:1rem; position:absolute; z-index:10; overflow:hidden;}
.popup_slide .popup_cnt {background:#fff; position:relative;}
.popup_slide .popup_cnt .thumb_wrap::after {padding-bottom:90%;}
.popup_slide .pager {position:absolute; top:10px; left:auto; right:10px; bottom:auto; width:45px; background:rgba(0,0,0,0.45); border-radius:50rem; color:#fff; font-size:12px; padding:2px 0; text-align:center; z-index:1;}
.popup_slide .popup_func {background:#fff; border-top:1px solid #ccc; display:flex; padding:0;}
.popup_slide .popup_func button {flex:1; background:#fff; color:#333; font-size:0.875rem; font-weight:bold; padding:17px 5px;}
.popup_slide .popup_func button + button {border-left:1px solid #ccc;}
.popup_slide .slide_button {background:rgba(0,0,0,0.5); width:22px; height:36px; display:flex; justify-content:center; align-items:center; position:absolute; top:50%; margin-top:-18px; z-index:1;}
.popup_slide .slide_button::after {content:'\e5e0'; font-family: 'Material Icons Outlined'; color:#fff; font-size:18px;}
.popup_slide .slide_prev {left:0;}
.popup_slide .slide_next {right:0;}
.popup_slide .slide_next::after {transform: rotate(180deg);}
.popup_slide .swiper-button-disabled {opacity:0.3;}

/* main_popup_notice */
.popup_notice {box-shadow:0 2px 16px rgba(0,0,0,0.15); border-radius:12px; position:absolute; top:100px; left:0; width:100%; max-width:450px; overflow:hidden; z-index:9;}
.popup_notice h3 {background:#454545; border-bottom:1px solid #e5e5e5; color:#fff; padding:10px 10px;}
.popup_notice .popup_cnt {background:#fff; padding:20px; max-height:320px; overflow:auto;}
.popup_notice .list > li + li {border-top:1px solid #eee;}
.popup_notice .list a {display:flex; align-items:center; padding:7px;}
.popup_notice .list a .date {display:flex; justify-content:center; align-items:center; flex-direction:column; width:60px; height:50px; background:#ffc240; border-radius:5px; color:#fff; font-size:13px; font-weight:500; line-height:1.3; padding:3px; margin-right:10px; position:relative; text-align:center;}
.popup_notice .list a .date::before {content:''; background:#fff; width:9px; height:9px; position:absolute; bottom:0; right:0;}
.popup_notice .list a .date::after {content:''; display:block; position:absolute; right:4px; bottom:0; width:0; height:0; border-top:7px solid transparent; border-bottom:7px solid transparent; border-right:7px solid #d1a649; transform: rotate(45deg);}
.popup_notice .list a .date strong {font-size:15px;}
.popup_notice .list a .title {width:calc(100% - 70px);}
.popup_notice .list a .title strong {display:block; color:#2d2d2d; font-size:0.938rem; font-weight:600; max-width:100%; overflow: hidden; text-overflow: ellipsis; white-space:nowrap;}
.popup_notice .popup_func {background:#f7f7f7; border-top:1px solid #e5e5e5; color:#333;}
.popup_notice .today_close.chkbox i {background-color:#eee;}
.popup_notice .today_close.chkbox label, .popup_notice .popup_func .close {color:#333;}


@media (hover: hover) {
.btn_go:hover {background:var(--color); border-color:var(--color); color:#fff;}
/* a.more:hover {background:#111; color:#fff;}
a.more:hover::after {transform:rotate(90deg);} */
.item_list > li > a:hover .icons, .item_list > li > a:focus .icons {transform: translate(0, -7px);}
.link_bn > ul > li > a:hover > i {background:#fff; color:var(--color);}
}

@media all and (min-width:1201px) {
.main_vis::before {margin-left:-250px;}
}

@media (min-width: 769px) and (max-width: 1200px) {

}

@media screen and (min-width:1025px) {
.main_gall .title_group h3 {font-size:2.25rem;}

/* main_layer_popup */
.popup_wrap {position:absolute; top:150px; left:20px;}
/* .popup_wrap.on::before {content:''; background:rgba(0,0,0,0.2); width:100%; height:100%; position:fixed; top:0; left:0;} */
.main_layer_popup {display:inline-block; position:relative; top:0 !important; left:0 !important; max-width:450px; margin:3px; vertical-align:top;}
}

@media screen and (max-width:1200px) {
/* quick_link */
.quick_link ul > li > a em {font-size:1rem;}
}

@media screen and (max-width:1024px) {
/* main_vis */
.main_vis > .innerwrap::before {width:100%; left:0;}
.main_vis .vis_slider {width:100%; padding:0; order:2;}
.main_vis .vis_slider .slider {border-radius:0; padding:0; margin:0 -20px;}
.main_vis .main_top {width:100%; padding:1.875rem 0; text-align:center; order:1;}
.main_vis .main_top::before {display:none;}
.main_vis .main_top .main_text small {font-size:1rem;}
.main_vis .main_top .main_text em {font-size:1.625rem;}
.quick_link {margin-top:1.25rem;}
.quick_link ul {max-width:600px; margin:0 auto;}

/* control_btn */
.control_btn .slide_button, .control_btn .btn_more {width:32px; height:32px; border-radius:0.5rem;}

.more {width:30px; height:30px;}

/* notice */
.notice .list li {width:calc((100% - 20px) / 2);}

/* banner_area */
.thesis_link {width:100%; padding-right:20px;}
.thesis_link::before {border-radius:0 60px 0 0;}
/* rule_link */
.rule_link > li {width:calc((100% - 10px) / 2);}
.rule_link > li > a {display:flex; align-items:center; padding:0.625rem 1.25rem; font-size:1rem; position:relative;}
.rule_link > li > a em::after {display:none;}
.rule_link > li .icons {flex:0 0 45px; margin:0 20px 0 0 ;}
/* link_bn */
.link_bn {width:100%;}

/* layerPopup */
.main_layer_popup {max-width:600px; top:53px !important; left:10px !important; right:10px; margin:10px 0;}
}

@media screen and (max-width:768px) {
.main_container > div:not(.linksite) {margin-top:50px;}

/* notice */
.notice .list {gap:0; border:1px solid #ddd; border-radius:1rem;}
.notice .list li {width:100%;}
.notice .list li + li {border-top:1px dashed #ddd;}
.notice .list li a {background:none; border-radius:0; display:flex; align-items:center; padding:15px 20px;}
.notice .list li .date {margin:0 0 0 0; width:75px; font-size:0.938rem; color:#888; text-align:right; order:2;}
.notice .list li .date .day {display:inline; font-size:inherit; font-weight:inherit; color:inherit;}
.notice .list li .date .day::before {content:'.';}
.notice .list li .title {display:block; font-size:1rem; width:calc(100% - 85px); margin-right:10px; max-width:100%; overflow: hidden; text-overflow: ellipsis; white-space:nowrap; word-wrap:normal; -webkit-line-clamp:1;}
.notice .more {position:relative; right:0; margin-top:15px;}

/* 관련사이트 */
.linksite .slider {margin:0 14px;}
.linksite .item span {height:60px;}
.linksite .item span::before {padding-bottom:32%;}
.linksite .control_btn .slide_button {width:28px; height:28px; margin-top:-14px;}
}

@media screen and (max-width:480px) {
/* quick_link */
.quick_link ul {gap:10px; flex-wrap:wrap;}
.quick_link ul > li {width:calc((100% - 10px) / 2);}
.quick_link ul > li > a {background:#fff; border-radius:12px; box-shadow:8px 8px 20px rgba(0,0,0,0.08); display:flex; align-items:center; padding:4px 5%; text-align:left;}
.quick_link .item_list > li .icons {width:50px; background:none; border-radius:0; box-shadow:none;}
.quick_link ul > li > a em {margin-top:0;}

/* rule_link */
.rule_link > li {width:100%;}
.rule_link > li > a em::after {display:flex; position:absolute; top:50%; right:20px; margin-top:-14px;}
}