/* sub_top */
.sub_visual { position: relative; height: 430px; overflow: hidden; }
.sub_visual .bg { z-index: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; transform-origin: center; }
.sub_visual .bg { animation: suv_bg forwards linear 5s; }
@keyframes suv_bg {
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}
.sub_visual.sub1 .bg { background: url(/image/sub/subcommon/subtop_bg1.jpg) no-repeat center/cover; }
.sub_visual.sub2 .bg { background: url(/image/sub/subcommon/subtop_bg2.jpg) no-repeat center/cover; }
.sub_visual.sub3 .bg { background: url(/image/sub/subcommon/subtop_bg3.jpg) no-repeat center/cover; }
.sub_visual.sub4 .bg { background: url(/image/sub/subcommon/subtop_bg4.jpg) no-repeat center/cover; }
.sub_visual.sub5 .bg { background: url(/image/sub/subcommon/subtop_bg5.jpg) no-repeat center/cover; }
.sub_visual.sub_board .bg { background: url(/image/sub/subcommon/subtop_bg1.jpg) no-repeat center/cover; }

.sub_visual .frame { z-index: 2; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.4); }
.sub_visual .txtbox { z-index: 3; position: relative; top: 100px; height: calc(100% - 150px); padding: 0 20px; }
.sub_visual.noSub .txtbox { height: calc(100% - 100px) ;}
.sub_visual .txtbox .texts { position: relative; top: 55%; transform: translateY(-50%); text-align: center; }
.sub_visual .txtbox .text1 { font-weight: 700; font-size: 50px; color: #fff; letter-spacing: -0.05em; }

.sub_visual .video { display: none; }
.sub_visual.sub2 .bg { display: none; }
.sub_visual.sub2 .frame { display: none; }
.sub_visual.sub2 .video { z-index: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: block; }
.sub_visual.sub2 .video video { position: relative; top: 50%; transform: translateY(-50%); display: block; width: initial; min-height: 100%; min-width: 100%; }

@media (max-width: 1535px) {
    .sub_visual { height: 360px; }
    .sub_visual .txtbox { top: 90px; height: calc(100% - 140px); }

    .sub_visual.noSub .txtbox { height: calc(100% - 90px); }
}
@media (max-width: 1279px) {
    .sub_visual { height: 330px; }
    .sub_visual .txtbox { top: 80px; height: calc(100% - 130px); }

    .sub_visual.noSub .txtbox { height: calc(100% - 80px); }
}
@media (max-width: 1023px) {
    .sub_visual { height: 310px; }

    .sub_visual .txtbox { top: 70px; height: calc(100% - 150px); }

    .sub_visual.noSub .txtbox { height: calc(100% - 70px); }
    .sub_visual.ver2 .txtbox { height: calc(100% - 110px); }
}
@media (max-width: 767px) {
    .sub_visual { height: 270px; }
}

.subtop { margin-top: -50px; position: relative; z-index: 10; height: 50px; background-color: rgba(0, 0, 0, 0.7); font-size: 20px; color: #fff; text-align: center; }
.subtop.noSub { display: none; }
.subtop * { font-size: inherit; color: inherit; }
.subtop .contwrap { height: 100%; }
.subtop .top_subs { display: none; flex-wrap: nowrap; height: 100%; }
.subtop .top_subs.active { display: flex; }
.subtop .top_subs a { width: 100%; display: block; height: 100%; }
.subtop .top_subs a.active { color: #00a8ff; }
.subtop .top_subs a span { position: relative; top: 0; display: inline-flex; align-items: center; justify-content: center; height: 100%; }
.subtop .top_subs a span::after { display: none; content: ''; position: absolute; left: 50%; transform: translateX(-50%); bottom: -7.5px; width: 15px; height: 15px; border: 2px solid #00a8ff; background-color: #fff; border-radius: 50%; }
.subtop .top_subs a.active span::after { display: block; }

@media (max-width: 1535px) {
    .subtop { font-size: 18px; }
    .subtop .top_subs a span::after { bottom: -6px; width: 12px; height: 12px; }
}
@media (max-width: 1279px) {
    .subtop { font-size: 16px; }
    .subtop .top_subs a span::after { bottom: -5px; width: 10px; height: 10px; }
}
@media (max-width: 1023px) {
    .subtop { margin-top: -80px; height: 80px; font-size: 15px; }
    .subtop .top_subs { flex-wrap: wrap; }
    .subtop .top_subs a { width: 33.3333%; height: 40px; }
    .subtop .top_subs a span::after { bottom: -4px; width: 8px; height: 8px; }

    .subtop.ver2 { margin-top: -40px; height: 40px; }
    .subtop .top_subs.sub2 a { width: 50%; }
    .subtop .top_subs.sub4 a { width: 50%; }
}
@media (max-width: 767px) {
    .subtop { font-size: 14px; }
}

/* sub_common */
.sub_sect { position: relative; padding: 90px 0; overflow: hidden; }
.sub_sect .sub_tit { padding-bottom: 65px; text-align: center; font-weight: 600; font-size: 43px; color: #000; }

/* sub1_1 */
.sub1_1 dl { display: flex; flex-wrap: nowrap; align-items: end; }
.sub1_1 dl dd { min-width: max-content; margin-left: 50px; }
.sub1_1 dl dd img { width: 416px; }
.sub1_1 dl dt .textbox .text1 { font-weight: 600; font-size: 30px; color: #4a4a4a; line-height: 1.33; }
.sub1_1 dl dt .textbox .text2 { font-weight: 700; font-size: 42px; color: #202d6d; line-height: 1.2; }
.sub1_1 dl dt .textbox .text3 { margin-top: 50px; font-size: 20px; color: #717070; line-height: 1.5; }
.sub1_1 dl dt .textbox .text3 b { font-weight: 500; color: #000; }
.sub1_1 dl dt .textbox .text4 { margin-top: 20px; text-align: right; font-weight: 500; font-size: 25px; color: #000; display: flex; justify-content: right; align-items: center; }
.sub1_1 dl dt .textbox .text4 span { display: inline-block; margin-left: 10px; font-family: 'Nanum hanyun', sans-serif; font-size: 50px; font-weight: normal; }
@media (max-width: 1535px) {
    .sub1_1 dl dd { margin-left: calc(30px + 1.3vw) }
    .sub1_1 dl dd img { width: calc(216px + 13vw); }   
}
@media (max-width: 1023px) {
    .sub1_1 dl { flex-wrap: wrap; flex-direction: column-reverse; text-align: center; }
    .sub1_1 dl dd { min-width: initial; margin-left: initial; width: 100%; }
    .sub1_1 dl dd img { width: 100%; max-width: 250px; }
    .sub1_1 dl dt { width: 100%; margin-top: 20px; }
}

/* sub1_2 */
.sub1_2 .imgbox { text-align: center; }


/* sub1_3 */
.sub1_3 { background: url(/image/sub/sub1/sub1_3_bg.jpg) no-repeat center/cover; }
.sub1_3 .imgbox { text-align: center; }

/* sub1_5 */
.sub1_5 .text1 { display: flex; flex-wrap: nowrap; align-items: center; font-size: 25px; color: #565656; line-height: 1.3; }
.sub1_5 .text1 * { font-size: inherit; color: inherit; line-height: inherit; }
.sub1_5 .text1 b { font-weight: 500; color: #000; }
.sub1_5 .text1 dt { min-width: max-content; margin-right: 12px; }
.sub1_5 .text1 dt img { width: 45px; }
.sub1_5 .contents1 { margin-top: 20px; display: flex; flex-wrap: nowrap; flex-direction: row-reverse; border: 1px solid #d5d5d5; }
.sub1_5 .contents1 .left { width: 100%; border-left: 1px solid #d5d5d5; }
.sub1_5 .contents1 .right { aspect-ratio: 1/1; height: 100%; min-width: max-content; /* background: url(/image/sub/sub1/sub1_5_img1.png) no-repeat center/cover; */ }
.sub1_5 .contents1 .right .img1 { display: block; width: 600px; }
.sub1_5 .contents1 .root_daum_roughmap { width: 100%; height: 100%; }
.sub1_5 .contents1 .root_daum_roughmap .wrap_map { width: 100%; height: calc(100% - 32px); }
.sub1_5 .contents1 .root_daum_roughmap .wrap_map .map_border { border: none !important; width: 0 !important; height: 0 !important; }
.sub1_5 .contents1 .root_daum_roughmap .wrap_controllers { border: none !important; border-top: 1px solid #d5d5d5 !important; }
@media (max-width: 1535px) {
    .sub1_5 .text1 dt img { width: calc(30px + 0.9vw); }
    /* .sub1_5 .contents1 .root_daum_roughmap { height: calc(300px + 19vw); } */
    .sub1_5 .contents1 .right .img1 { width: calc(300px + 19vw); }
}
@media (max-width: 1279px) {
    /* .sub1_5 .contents1 .root_daum_roughmap { height: calc(250px + 15vw); } */
    .sub1_5 .contents1 .right .img1 { width: calc(250px + 15vw); }
}
@media (max-width: 767px) {
    .sub1_5 .text1 dt { margin-right: 10px; }
    .sub1_5 .text1 dt img { width: 31px; }
    .sub1_5 .contents1 { display: block; }
    .sub1_5 .contents1 .left { width: 100%; border-left: none; border-bottom: 1px solid #d5d5d5; }
    .sub1_5 .contents1 .right { width: 100%; padding: 0; background: none; aspect-ratio: initial; min-width: initial; }
    .sub1_5 .contents1 .right .img1 { display: block;  width: 100%; max-width: 100%; }
    .sub1_5 .contents1 .root_daum_roughmap { height: calc(200px + 10vw); }
}

/* sub2_1 */
.sub2_1 .contents1 { padding: 90px 0; overflow: hidden; background-color: #f7f7f7; }
.sub2_1 .contents1 .wrapcont { position: relative; max-width: 1760px; margin-left: auto; margin-right: auto; }
.sub2_1 .contents1 ul li { display: flex; flex-wrap: nowrap; align-items: center; }
.sub2_1 .contents1 ul li .textbox { width: 50%; padding-right: 60px; text-align: left; }
.sub2_1 .contents1 ul li .textbox .text1 { display: flex; flex-wrap: nowrap; align-items: baseline; flex-direction: row; justify-content: last baseline; font-weight: 700; font-size: 35px; color: #202d6d; line-height: 1.2; }
.sub2_1 .contents1 ul li .textbox .text1 * { font-weight: inherit; font-size: inherit !important; color: inherit; line-height: inherit; }
.sub2_1 .contents1 ul li .textbox .text1 p { position: relative; }
.sub2_1 .contents1 ul li .textbox .text1 p:first-of-type { min-width: max-content; margin-right: 10px; }
.sub2_1 .contents1 ul li .textbox .text1 span { position: relative; top: -4px; display: inline-block; width: 8px; height: 20px; background-color: #202d6d; }
.sub2_1 .contents1 ul li .textbox .text2 { margin-top: 33px; font-size: 20px; color: #757575; line-height: 1.5; }
.sub2_1 .contents1 ul li .imgbox { position: relative; width: 50%; display: flex; }
.sub2_1 .contents1 ul li .imgbox img { position: relative; width: 40vw; max-width: initial; }
.sub2_1 .contents1 ul li:nth-of-type(2n) { flex-direction: row-reverse; }
.sub2_1 .contents1 ul li:nth-of-type(2n) .textbox { padding-left: 60px; padding-right: initial; text-align: left; }
.sub2_1 .contents1 ul li:nth-of-type(2n) .imgbox { justify-content: right; }
/* .sub2_1 .contents1 ul li:nth-of-type(2n) .textbox .text1 { justify-content: left; flex-direction: row; }
.sub2_1 .contents1 ul li:nth-of-type(2n) .textbox .text1 p:first-of-type { min-width: max-content; margin-right: 10px; margin-left: initial; } */
@media (max-width: 1900px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 140px); }
    .sub2_1 .contents1 ul li .textbox { padding-right: calc(35px + 1.3vw); }
    .sub2_1 .contents1 ul li:nth-of-type(2n) .textbox { padding-left: calc(35px + 1.3vw); padding-right: initial; }
}
@media (max-width: 1620px) {
    .sub2_1 .contents1 ul li .imgbox img { width: 100%; max-width: 100%; }
}
@media (max-width: 1535px) {
    .sub2_1 .contents1 ul li .textbox .text1 span { top: -2px; width: 6px; height: 17px; }
}
@media (max-width: 1270px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 120px); }
    .sub2_1 .contents1 ul li { flex-wrap: wrap; flex-direction: column; text-align: center; }
    .sub2_1 .contents1 ul li:nth-of-type(n + 2) { margin-top: 30px; }
    .sub2_1 .contents1 ul li .textbox { width: 100%; padding-right: initial; text-align: center !important; }
    .sub2_1 .contents1 ul li .textbox .text1 { text-align: left; justify-content: center; flex-direction: initial; }
    .sub2_1 .contents1 ul li .textbox .text1 p:first-of-type { margin-left: initial; margin-right: 7px; }
    .sub2_1 .contents1 ul li .textbox .text1 span { top: 0; width: 5px; height: 15px; }
    .sub2_1 .contents1 ul li .imgbox { display: block; width: 100%; margin-top: 20px; }
    .sub2_1 .contents1 ul li .imgbox img { width: 100%; max-width: 300px; }
    .sub2_1 .contents1 ul li:nth-of-type(2n) .textbox { padding-left: initial; }
    /* .sub2_1 .contents1 ul li:nth-of-type(2n) .textbox .text1 { justify-content: center; flex-direction: initial; }
    .sub2_1 .contents1 ul li:nth-of-type(2n) .textbox .text1 p:first-of-type { margin-right: 5px; margin-left: initial; } */
}
@media (max-width: 1230px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 100px); }
}
@media (max-width: 1023px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 80px); }
}
@media (max-width: 767px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 60px); }
    .sub2_1 .contents1 ul li .textbox .text1 p:first-of-type { top: 2px; }
}
@media (max-width: 460px) {
    .sub2_1 .contents1 .wrapcont { width: calc(100% - 40px); }
}

/* sub2_2 */
.sub2_2 .contents1 { display: flex; flex-wrap: nowrap; align-items: center; }
.sub2_2 .contents1 .left { min-width: max-content; margin-right: 50px; }
.sub2_2 .contents1 .left img { width: 260px; }
.sub2_2 .contents1.ver2 .left p { width: 260px; }
.sub2_2 .contents1 .right { width: 100%; }
.sub2_2 .top { margin-bottom: 20px; display: flex; flex-wrap: nowrap; justify-content: space-between; align-items: end; width: 100%; }
.sub2_2 .top .text1 { font-weight: 700; font-size: 25px; color: #202d6d; }
.sub2_2 .top .text2 { font-size: 18px; color: #868686; }
.sub2_2 .mid table { width: 100%; border-collapse: collapse; border-spacing: 0; font-size: 18px; color: #000; }
.sub2_2 .mid table * { font-size: inherit; color: inherit; }
.sub2_2 .mid table th, .sub2_2 .mid table td { padding: 10px; text-align: center; border-bottom: 1px solid #d5d5d5; }
.sub2_2 .mid table th { font-weight: 600; color: #fff; background-color: #202d6d; border-right: 1px solid #dfdfdf; }
.sub2_2 .mid table th:last-of-type { border-right: none; }
.sub2_2 .mid table td { border-right: 1px solid #fff; }
.sub2_2 .mid table td:last-of-type { border-right: none; }
.sub2_2 .mid table td.graytd { background-color: #f9f9f9; }
@media (max-width: 1535px) {
    .sub2_2 .contents1 .left { margin-right: calc(30px + 1.3vw); }
    .sub2_2 .contents1 .left img { width: calc(150px + 7.5vw); }
    .sub2_2 .contents1.ver2 .left p { width: calc(150px + 7.5vw); }
    .sub2_2 .top { margin-bottom: 17px; } 
    .sub2_2 .mid table th, .sub2_2 .mid table td { padding: 9px; }
}
@media (max-width: 1279px) {
    .sub2_2 .contents1 .left img { width: calc(120px + 7vw); }
    .sub2_2 .contents1.ver2 .left p { width: calc(120px + 7vw); }
    .sub2_2 .top { margin-bottom: 15px; } 
    .sub2_2 .mid table th, .sub2_2 .mid table td { padding: 8px; }
}
@media (max-width: 1023px) {
    .sub2_2 .contents1 { display: block; }
    .sub2_2 .top .text1 { margin-right: 5px; }
    .sub2_2 .top .text2 { margin-left: 5px; }
    .sub2_2 .top { justify-content: center; }
    .sub2_2 .contents1 .left { width: 100%; min-width: initial; margin-right: initial; text-align: center; display: flex; justify-content: center; align-items: center; flex-direction: row-reverse; }
    .sub2_2 .contents1 .left br { display: none; }
    .sub2_2 .contents1 .left img { width: calc(100px + 6vw); }
    .sub2_2 .contents1.ver2 .left { display: none; }
    .sub2_2 .contents1 .left img:last-of-type { margin-top: 2vw; margin-right: 10px; }
    .sub2_2 .contents1 .left img:first-of-type { margin-left: 10px; }
    .sub2_2 .contents1 .right { width: 100%; margin-top: 20px; }
    .sub2_2 .mid table th, .sub2_2 .mid table td { padding: 7px; }
}
@media (max-width: 767px) {
    .sub2_2 .mid { overflow-x: scroll; padding-bottom: 10px; }
    .sub2_2 .mid table { width: 780px; }
}

/* sub5_1 */
.sub5_1 .contents1 { padding: 80px 90px; background: url(/image/sub/sub5/sub5_1_img1.jpg) no-repeat center/cover; border-radius: 15px; overflow: hidden; }
.sub5_1 .contents1 .text1 { font-weight: 700; font-size: 32px; color: #fff; }
.sub5_1 article { margin-top: 60px; }
.sub5_1 article strong { display: block; font-weight: 700; font-size: 25px; color: #000; }
.sub5_1 .text2 { margin-top: 10px; font-size: 18px; color: #757575; line-height: 1.65; }
.sub5_1 .text2 * { font-size: inherit; color: inherit; line-height: inherit; }
.sub5_1 .text2 dl { display: flex; flex-wrap: nowrap; }
.sub5_1 .text2 dl dt { min-width: max-content; }
.sub5_1 .tablewrap { margin-top: 20px; }
.sub5_1 .tablewrap table { width: 100%; border-collapse: collapse; border-spacing: 0; border-top: 1px solid #121212; font-size: 18px; color: #494949; line-height: 1.65; }
.sub5_1 .tablewrap table * { font-size: inherit; color: inherit; line-height: inherit; }
.sub5_1 .tablewrap table b { font-weight: 500; color: #000; }
.sub5_1 .tablewrap table th, .sub5_1 .tablewrap table td { padding: 15px; border-bottom: 1px solid #121212; border-right: 1px solid #121212; }
.sub5_1 .tablewrap table th { font-weight: 500; color: #000; background-color: #f9f9f9; }
.sub5_1 .tablewrap table th:last-of-type { border-right: none; }
.sub5_1 .tablewrap table td:last-of-type { border-right: none; }
.sub5_1 .tablewrap table td:first-of-type { text-align: center; }
.sub5_1 .tablewrap table td dl { display: flex; flex-wrap: nowrap; }
.sub5_1 .tablewrap table td dl dt { min-width: max-content; margin-right: 15px; }
.sub5_1 .contents2 { margin-top: 20px; text-align: center; }
.sub5_1 .contents2 ul { width: 100%; max-width: 730px; display: inline-flex; flex-wrap: nowrap; }
.sub5_1 .contents2 ul li { width: 26%; }
.sub5_1 .contents2 ul li .circle { display: flex; align-items: center; justify-content: center; text-align: center; aspect-ratio: 1/1; overflow: hidden; border-radius: 50%; border: 2px solid #0c2c80; background-color: #fff; }
.sub5_1 .contents2 ul li .circle img { width: 79px; }
.sub5_1 .contents2 ul li .circle p { margin-top: 13px; font-weight: 600; font-size: 20px; color: #202d6d; }
.sub5_1 .contents2 ul li.arrowli { position: relative; width: 11%; text-align: center; }
.sub5_1 .contents2 ul li.arrowli img { position: relative; top: 50%; transform: translateY(-50%); display: inline-block; width: 37px; }
.sub5_1 .contents3 { margin-top: 20px; font-size: 20px; color: #353535; line-height: 1.5; }
.sub5_1 .contents3 * { font-size: inherit; color: inherit; line-height: inherit; }
.sub5_1 .contents3 ul { display: flex; flex-wrap: wrap; }
.sub5_1 .contents3 ul li { width: 33.3333%; }
.sub5_1 .contents3 ul li:nth-of-type(n + 4) { margin-top: 40px; }
.sub5_1 .contents3 ul li dl { display: flex; flex-wrap: nowrap; align-items: center; }
.sub5_1 .contents3 ul li dl dt { min-width: max-content; margin-right: 15px; }
.sub5_1 .contents3 ul li dl dt img { width: 75px; }
.sub5_1 .contents3 ul li dl dd { padding-right: 20px; }
@media (max-width: 1535px) {
    .sub5_1 .contents1 { border-radius: 13px; }
    .sub5_1 .tablewrap table th, .sub5_1 .tablewrap table td { padding: 13px; }
    .sub5_1 .contents2 ul li .circle img { width: calc(40px + 2.5vw); }
    .sub5_1 .contents2 ul li .circle p { margin-top: 10px; }
    .sub5_1 .contents2 ul li.arrowli img { width: 34px; }
    .sub5_1 .contents3 ul li dl dt { margin-right: 13px; }
    .sub5_1 .contents3 ul li dl dt img { width: calc(50px + 1.6vw); }
    .sub5_1 .contents3 ul li:nth-of-type(n + 4) { margin-top: calc(30px + 0.6vw); }
}
@media (max-width: 1279px) {
    .sub5_1 .contents1 { border-radius: 11px; }
    .sub5_1 .tablewrap table th, .sub5_1 .tablewrap table td { padding: 11px; }
    .sub5_1 .contents2 ul li.arrowli img { width: 30px; }
}
@media (max-width: 1023px) {
    .sub5_1 .contents3 ul { justify-content: space-between; }
    .sub5_1 .contents3 ul li { width: 48%; } 
    .sub5_1 .contents3 ul li dl dt { margin-right: 10px; }
    .sub5_1 .contents3 ul li dl dt img { width: calc(45px + 1.3vw); }
    .sub5_1 .contents3 ul li:nth-of-type(n + 4) { margin-top: initial; }
    .sub5_1 .contents3 ul li:nth-of-type(n + 3) { margin-top: 5%; }
    .sub5_1 .contents3 ul li dl dd { padding-right: initial; }
}
@media (max-width: 767px) {
    .sub5_1 .tablewrap { overflow-x: scroll; padding-bottom: 10px; }
    .sub5_1 .tablewrap table { width: 780px; }
    .sub5_1 .tablewrap table th, .sub5_1 .tablewrap table td { padding: 9px; }
}
@media (max-width: 580px) {
    .sub5_1 .contents3 ul { display: block; }
    .sub5_1 .contents3 ul li { width: 100%; } 
    .sub5_1 .contents3 ul li:nth-of-type(n + 3) { margin-top: initial; }
    .sub5_1 .contents3 ul li:nth-of-type(n + 2) { margin-top: 20px; }
}
@media (max-width: 524px) {
    .sub5_1 .contents2 ul { max-width: 170px; display: inline-block; }
    .sub5_1 .contents2 ul li { width: 100%; }
    .sub5_1 .contents2 ul li.arrowli { width: 100%; padding: 10px; }
    .sub5_1 .contents2 ul li.arrowli img { transform: translateY(0) rotateZ(90deg); top: initial; }
}