/* wrap */
.wrap {
    width: 95%;
    margin: 0 auto;
}

.wrap[max="1815"] {
    max-width: 1815px;
}

.wrap[max="1585"] {
    max-width: 1585px;
}

.wrap[max="1350"] {
    max-width: 1350px;
}

@media screen and (max-width: 820px) {
    .wrap {
        width: 90%;
    }
}

/* intro */
._intro {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    background-image: url(/asset/img/main/intro_bg.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    color: #fff;
    z-index: 99999;
    transition-duration: 0.4s;
}

._intro.hide {
    z-index: -1;
}

._intro h1 {
    font-size: 83.33vw;
    font-weight: 700;
    font-family: 'Montserrat';
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-image: url(/asset/img/main/vis_1_blur.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    line-height: 1;
    position: absolute;
    transform: translate(-50%, 0);
    left: 50%;
    top: 0;
    width: 100%;
    height: 100%;
    padding-top: 9%;
    box-sizing: border-box;
}

._intro>.logo {
    position: absolute;
    top: calc(180 / 970 * 100%);
    left: 50%;
    transform: translateX(-50%);
    width: 250px;
}

/* 240320 수정 */
/* ._intro > .logo{width: 250px;} */

._intro dl {
    position: absolute;
    left: 50%;
    top: 59%;
    transform: translate(-50%, -50%);
    text-align: center;
}

._intro dl dt {
    font-size: 20px;
    font-weight: 700;
    font-family: 'Montserrat';
    letter-spacing: -0.045em;
}

._intro dl dd {
    font-size: 30px;
    letter-spacing: -0.045em;
    font-weight: 500;
    margin-top: 10px;
}

@media screen and (max-width: 1600px) {
    ._intro dl {
        top: 57%;
    }
}

@media screen and (max-width: 1440px) {
    ._intro h1 {
        font-size: 93.33vw;
    }

    ._intro dl {
        top: 55%;
    }

    ._intro dl dt {
        font-size: 18px;
    }

    ._intro dl dd {
        font-size: 24px;
    }
}

@media screen and (max-width: 1024px) {
    ._intro>img {
        top: calc(80 / 970 * 100%);
    }

    ._intro h1 {
        font-size: 114.33vw;
    }

    ._intro dl {
        display: none;
    }
}


/* header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    transition-duration: 0.4s;
    z-index: 998;
    color: #383838;
    box-sizing: border-box;
    height: 80px;
}

.header .wrap {
    display: flex;
    justify-content: space-between;
    height: 100%;
    position: relative;
}

.header.hide {
    transform: translateY(-100%);
    opacity: 0;
}

.header .logo {
    flex-shrink: 0;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition-duration: 0.6s;
}

.header .logo .origin {
    display: none;
}

/* 240320 수정 */
.header .logo {
    width: 250px;
}

.header .logo .origin {
    width: 250px;
}


.header .mbx {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

.header nav {
    display: flex;
    transform: translateX(50px);
    opacity: 0;
    pointer-events: none;
    transition-duration: 0.6s;
}

.header nav .menu {
    display: flex;
}

.header nav .menu li {
    box-sizing: border-box;
    font-size: 14px;
    letter-spacing: -0.045em;
    font-weight: 500;
}

.header nav .menu li a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    transition-duration: 0.2s;
    color: #383838;
    padding: 0 15px;
}

@media screen and (min-width: 821px) {
    .header nav .menu li:hover a {
        color: #00aae3;
    }
}

.header nav .signWrap {
    margin-left: 30px;
    display: flex;
    font-weight: 500;
}

.header nav .signWrap>a {
    display: flex;
    height: 100%;
    align-items: center;
    padding: 0 10px;
    box-sizing: border-box;
    transition-duration: 0.2s;
    color: #1a6c87;
    font-size: 14px;
}

@media screen and (min-width: 821px) {
    .header nav .signWrap>a:hover {
        color: #00aae3;
    }
}

.header .hamWrap {
    width: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-left: 30px;
}

.header .hamWrap .hambtn {
    width: 30px;
    height: 13px;
    margin-top: -5px;
    position: relative;
}

.header .hamWrap .hambtn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #fff;
    position: absolute;
    left: 0;
    transition-duration: 0.4s;
    transform-origin: 50% 50%;
}

.header .hamWrap .hambtn span:nth-of-type(1) {
    top: 0;
}

.header .hamWrap .hambtn span:nth-of-type(2) {
    top: 100%;
}


.header.set {
    background-color: #fff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.header.set .logo {
    left: 0;
    transform: translate(0, -50%);
}

.header.set .logo .origin {
    display: block;
}

.header.set .logo .dual {
    display: none;
}

.header.set nav {
    transform: translateX(0);
    opacity: 1;
    pointer-events: unset;
}

.header.set .hamWrap .hambtn span {
    background-color: #616161;
}


.header.set.ham {
    background-color: #e9f8fd;
    box-shadow: none;
}

.header.ham .hamWrap .hambtn span:nth-of-type(1) {
    transform: rotate(45deg) translateY(-50%);
    top: 50%;
    left: -1px;
}

.header.ham .hamWrap .hambtn span:nth-of-type(2) {
    transform: rotate(-45deg) translateY(-50%);
    top: 50%;
}

.header.ham nav .menu {
    opacity: 0;
}

.header.ham~.totalWrap {
    opacity: 1;
    transform: translateY(0);
}

.header .block_1500 {
    display: none;
}

@media screen and (max-width: 1800px) {
    .header nav .menu li {
        font-size: 14px;
    }

    .header nav .menu li a {
        padding: 0 10px;
    }

    .header nav .signWrap {
        margin-left: 20px;
    }

    .header .logo {
        width: 220px;
    }

    .header .hamWrap {
        margin-left: 10px;
    }

    .header nav .signWrap>a {
        font-size: 14px;
        letter-spacing: -0.045em;
        padding: 0 5px;
    }
}

@media screen and (max-width: 1650px) {
    .header .logo {
        width: 180px;
    }

    .header nav .menu li,
    .header nav .signWrap>a {
        font-size: 13px;
    }

    .header .hamWrap .hambtn {
        width: 90%;
        margin-top: 0;
    }
}

@media screen and (max-width: 1500px) {
    .header .block_1500 {
        display: block;
    }
}

/* @media screen and (max-width: 1440px){
    .header{ height: 60px; }
    .header nav .menu li{ font-size: 14px; }
    .header nav .menu li a{ padding: 0 15px; }
    .header nav .signWrap{ margin-left: 15px; }
    .header .logo{ width: 160px; }
    .header .hamWrap{ margin-left: 15px; }
    .header .hamWrap .hambtn{ height: 10px; }
} */

@media screen and (max-width: 1180px) {
    .header nav .menu {
        display: none;
    }
}

@media screen and (max-width: 820px) {
    .header {
        height: 45px;
    }

    .header .logo {
        width: 120px;
    }

    .header nav .signWrap {
        margin-left: 0;
    }

    .header nav .signWrap>a {
        font-size: 12px;
    }

    .header .hamWrap {
        margin-left: 5px;
    }
}

/* @media screen and (max-width: 500px){
    .header .logo{ width: 100px; }
} */


/* totalmenu */
.totalWrap {
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    padding-top: 135px;
    padding-bottom: 55px;
    box-sizing: border-box;
    background-color: #e9f8fd;
    z-index: 997;
    word-break: keep-all;
    transform: translateY(-100%);
    opacity: 0;
    transition-duration: 0.4s;
}

.totalWrap .wrap {
    display: flex;
    justify-content: space-between;
}

.totalWrap .menus {
    width: calc(1090 / 1585 * 100%);
    display: flex;
    flex-wrap: wrap;
}

.totalWrap .menus>li {
    width: calc(260 / 1090 * 100%);
    display: flex;
}

.totalWrap .menus>li:nth-of-type(4) {
    margin-bottom: 115px;
}

.totalWrap .menus>li span {
    flex-shrink: 0;
    font-size: 16px;
    letter-spacing: -0.045em;
    font-weight: 500;
    line-height: calc(24 / 18);
    word-break: keep-all;
    width: 125px;
}

.totalWrap .menus>li .submenus {
    font-size: 13px;
    letter-spacing: -0.045em;
    line-height: 1.2;
}

.totalWrap .menus>li .submenus li>a {
    display: block;
    padding: 12px 0;
    color: #959595;
}

.totalWrap .menus>li .submenus li:first-of-type>a {
    padding-top: 3px;
    transition-duration: 0.2s;
}

@media screen and (min-width: 821px) {
    .totalWrap .menus>li .submenus li:hover>a {
        color: #00aae3;
    }
}

.totalWrap .banners {
    width: calc(375 / 1585 * 100%);
    position: relative;
}

.totalWrap .banners>.thubx {
    width: 100%;
    position: relative;
    overflow: hidden;
    display: block;
}

.totalWrap .banners>.thubx ._max {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    position: relative;
    transition-duration: 0.4s;
}

.totalWrap .banners>.thubx ._max::after {
    content: '';
    display: block;
    padding-bottom: calc(183 / 377 * 100%);
}

.totalWrap .banners>.thubx ._max span {
    position: absolute;
    left: calc(85 / 375 * 100%);
    top: 50%;
    transform: translateY(-50%);
    display: block;
    width: 41px;
    height: 41px;
    border-radius: 50%;
    background-color: #00aae3;
    mix-blend-mode: color-dodge;
}

.totalWrap .banners>.thubx .abs {
    position: absolute;
    top: 50%;
    left: 25px;
    transform: translateY(-50%);
}

.totalWrap .banners>.thubx .abs strong {
    font-size: 18px;
    letter-spacing: -0.045em;
    font-weight: 500;
    color: #fff;
    position: relative;
}

@media screen and (min-width: 821px) {
    .totalWrap .banners>.thubx:hover ._max {
        transform: scale(1.05);
    }
}

.totalWrap .banners .navbx {
    display: flex;
    background-color: #00aae3;
}

.totalWrap .banners .navbx li {
    width: 33.33%;
    box-sizing: border-box;
    position: relative;
}

.totalWrap .banners .navbx li::after {
    content: '';
    display: block;
    height: calc(55 / 95 * 100%);
    width: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.totalWrap .banners .navbx li>a {
    min-height: 95px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    text-align: center;
    color: #fff;
}

.totalWrap .banners .navbx li>a i {
    font-size: 30px;
}

.totalWrap .banners .navbx li>a span {
    font-size: 14px;
    letter-spacing: -0.045em;
    margin-top: 10px;
}

.totalWrap .banners .bannerlogo {
    width: 166px;
    margin-top: 20px;
}

.totalWrap .banners .infobx {
    width: 100%;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    font-size: 14px;
    letter-spacing: -0.045em;
}

.totalWrap .banners .infobx .info_ span {
    color: #959595;
    margin-bottom: 10px;
    display: block;
}

.totalWrap .banners .infobx .info_ p {
    display: flex;
    margin-bottom: 5px;
}

.totalWrap .banners .infobx .info_ p b {
    display: block;
    width: 70px;
    flex-shrink: 0;
}

.totalWrap .banners .infobx .info_ h3 {
    font-size: 22px;
    font-weight: 700;
    font-family: 'Montserrat';
    color: #00aae3;
}

@media screen and (max-width: 1440px) {
    .totalWrap {
        padding-top: 100px;
    }

    .totalWrap .menus {
        width: calc(1200 / 1585 * 100%);
    }

    .totalWrap .menus>li {
        width: calc(270 / 1090 * 100%);
    }

    .totalWrap .banners>.thubx .abs strong {
        font-size: 16px;
    }

    .totalWrap .banners>.thubx ._max span {
        left: 20px;
    }

    .totalWrap .banners .infobx .info_ h3 {
        font-size: 18px;
    }
}

@media screen and (max-width: 1280px) {
    .totalWrap {
        padding-top: 90px;
        padding-bottom: 30px;
    }

    .totalWrap .banners {
        width: calc(485 / 1585 * 100%);
    }

    .totalWrap .banners .infobx {
        flex-direction: column;
    }

    .totalWrap .banners .infobx .info_ {
        margin-bottom: 15px;
    }

    .totalWrap .menus {
        width: calc(1050 / 1585 * 100%);
    }

    .totalWrap .menus>li {
        padding-right: 10px;
        box-sizing: border-box;
        flex-direction: column;
    }

    .totalWrap .menus>li:nth-of-type(4) {
        margin-bottom: 30px;
    }

    .totalWrap .menus>li span {
        font-size: 14px;
        width: 100%;
        margin-bottom: 10px;
    }

    .totalWrap .menus>li span br {
        display: none;
    }

    .totalWrap .menus>li .submenus li>a {
        padding: 5px 0;
    }

    .totalWrap .menus>li .submenus li:first-of-type>a {
        padding-top: 5px;
    }

    .totalWrap .banners .navbx li>a i {
        font-size: 24px;
    }

    .totalWrap .banners .navbx li>a {
        min-height: 75px;
    }

    .totalWrap .banners .navbx li>a span {
        font-size: 13px;
    }

}

@media screen and (max-width: 820px) {
    .totalWrap {
        padding-top: 60px;
        box-sizing: border-box;
        height: 100vh;
        overflow-y: scroll;
    }

    .totalWrap::-webkit-scrollbar {
        width: 8px;
        background-color: rgba(255, 255, 255, 0);
    }

    .totalWrap::-webkit-scrollbar-thumb {
        width: 8px;
        border-radius: 15px;
        background-color: #ccc;
    }

    .totalWrap .wrap {
        flex-direction: column;
    }

    .totalWrap .banners {
        width: 100%;
        margin-top: 20px;
    }

    .totalWrap .menus {
        width: 100%;
    }

    .totalWrap .menus>li {
        width: 25%;
        box-sizing: border-box;
        margin-bottom: 10px;
    }

    .totalWrap .banners>.thubx ._max::after {
        padding-bottom: 30%;
    }

    .totalWrap .banners .bannerlogo {
        display: none;
    }
}

@media screen and (max-width: 500px) {
    .totalWrap .menus>li {
        width: 100%;
        margin-bottom: 0;
        padding-right: 0;
    }

    .totalWrap .menus>li .submenus {
        display: none;
    }

    .totalWrap .menus>li span {
        padding: 10px 0;
        margin-bottom: 0;
        position: relative;
        cursor: pointer;
    }

    .totalWrap .menus>li span::before {
        content: '';
        position: absolute;
        display: block;
        right: 0;
        top: 10px;
        width: 20px;
        height: 20px;
        transform: rotate(180deg);
        transition: transform 0.4s;
        background: url(/img/ico_menu_arrow.svg) center center/100% 100% no-repeat;
    }

    .totalWrap .menus>li.on span::before {
        transform: rotate(0deg);
    }

    .totalWrap .menus>li:nth-of-type(4) {
        margin-bottom: 0;
    }

    .totalWrap .banners>.thubx ._max::after {
        padding-bottom: 50%;
    }
}

/* footer */
.footer {
    color: #fff;
    padding: 85px 0;
}

.footer .wrap>p {
    font-size: 14px;
    letter-spacing: -0.045em;
    font-weight: 200;
    line-height: 1.3;
    margin-top: 8px;
}

.footer .flexwrap {
    display: flex;
    justify-content: space-between;
}

.footlogo {
    width: 250px;
}

/* .footer .footlogo{width: 250px;} */

.footer .rbx .f_info li {
    display: flex;
    font-size: 14px;
    letter-spacing: -0.045em;
    font-weight: 200;
    margin-bottom: 6px;
    line-height: 1.3;
}

.footer .rbx .f_info li:last-of-type {
    margin-bottom: 0;
}

.footer .rbx .f_info li span {
    display: block;
    flex-shrink: 0;
    width: 120px;
    text-align: right;
    margin-right: 35px;
}

@media screen and (max-width: 1280px) {
    .footer {
        padding: 50px 0;
    }

    .footer .flexwrap .lbx .footlogo {
        width: 160px;
    }
}

@media screen and (max-width: 820px) {
    .footer .flexwrap {
        flex-direction: column;
    }

    .footer .rbx {
        margin-top: 30px;
    }

    .footer .rbx .f_info li span {
        text-align: left;
        margin-right: 10px;
    }

    .footer .wrap>p {
        margin-top: 30px;
    }
}

@media screen and (max-width: 500px) {
    .required_info_btn li a {
        font-size: 14px;
    }
}


/* 250403 언어 변경 기능 추가 */
.langWrap {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    margin-left: 20px;
}

.lang_select {
    position: relative;
    width: 55px;
}

.lang_select .selected {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 2px 8px 2px 8px;
    border: 1px solid #1B6C87;
    background: transparent;
    color: #333;
    cursor: pointer;
    text-align: left;
    color: #1B6C87;
    font-size: 16px;
    font-weight: 400;
    letter-spacing: -0.8px;
}

.lang_select .selected:after {
    content: '';
    display: block;
    width: 10px;
    height: 7px;
    background: url(/img/ico_lang.svg) center center/100% 100% no-repeat;
}

.lang_select .options {
    display: none;
    position: absolute;
    top: calc(100% - 1px);
    right: 0;
    left: 0;
    border: 1px solid #1B6C87;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.lang_select .options li {
    background: #fff;
}

.lang_select .options li:last-child {
    border-top: 1px solid #1B6C87;
}

.lang_select .options li a {
    display: block;
    color: #145C74;
    font-size: 16px;
    padding: 8px 10px;
    font-weight: 400;
    letter-spacing: -0.8px;
    transition: background 0.6s;
}

.lang_select .options li a:hover {
    background: #C4E3EE;
    font-weight: 500;
}

.lang_select.active .selected:after {
    transform: rotate(180deg);
}

.lang_select.active .options {
    display: block;
}

.header.set.ham .lang_select .options li {
    background: transparent;
}

.header.set.ham .lang_select .options li a {
    background: #e9f8fd;
}

@media screen and (max-width:1600px) {
    .header nav .menu li a {
        padding: 0 15px;
    }
}

@media screen and (max-width:1280px) {
    .header nav .menu li a {
        padding: 0 11px;
    }
}


@media screen and (max-width:768px) {
    .lang_select {
        width: 44px;
        margin-right: 10px;
    }

    .lang_select .selected {
        gap: 4px;
        padding: 1px 4px 1px 4px;
        font-size: 12px;
        font-weight: 400;
        letter-spacing: -0.8px;
    }

    .lang_select .options li a {
        font-size: 12px;
        padding: 3px 0;
    }
}