@charset "utf-8";

:root {
    --main-color: #08ebab;
    /* --main-hover-color: #033b72; */
    --sub-color: #001b56;
    --footer-bg-color: #030d3a;
    --font-color: #000000;
    --font-white-color: #ffffff;
    --light-grey: #ced4da;
    --middle-grey: #a1a1a1;
    --light-grey-bg: #eaeaea;
    --input-border-grey: 1px solid var(--light-grey);
    --input-border-main: 1px solid var(--main-color);
    --input-border-main-hover: 1px solid var(--main-hover-color);
    --main-border: 3px solid var(--main-color);
    --shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1);
    --main-underline: 2px solid var(--main-color);
}

@font-face {
    font-family: "NotoBold";
    src: url('../fonts/noto/notokr-bold.eot');
    src: url('../fonts/noto/notokr-bold.eot?#iefix') format('embedded-opentype'),
        url('../fonts/noto/notokr-bold.woff') format('woff'),
        url('../fonts/noto/notokr-bold.woff2') format('woff2'),
        url('../fonts/noto/notokr-bold.ttf') format('truetype');
}

@font-face {
    font-family: "NotoLight";
    src: url('../fonts/noto/notokr-light.eot');
    src: url('../fonts/noto/notokr-light.eot?#iefix') format('embedded-opentype'),
        url('../fonts/noto/notokr-light.woff') format('woff'),
        url('../fonts/noto/notokr-light.woff2') format('woff2'),
        url('../fonts/noto/notokr-light.ttf') format('truetype');
}

@font-face {
    font-family: "NotoMedium";
    src: url('../fonts/noto/notokr-medium.eot');
    src: url('../fonts/noto/notokr-medium.eot?#iefix') format('embedded-opentype'),
        url('../fonts/noto/notokr-medium.woff') format('woff'),
        url('../fonts/noto/notokr-medium.woff2') format('woff2'),
        url('../fonts/noto/notokr-medium.ttf') format('truetype');
}

@font-face {
    font-family: "NotoRegular";
    src: url('../fonts/noto/notokr-regular.eot');
    src: url('../fonts/noto/notokr-regular.eot?#iefix') format('embedded-opentype'),
        url('../fonts/noto/notokr-regular.woff') format('woff'),
        url('../fonts/noto/notokr-regular.woff2') format('woff2'),
        url('../fonts/noto/notokr-regular.ttf') format('truetype');
}

@font-face {
    font-family: "NotoThin";
    src: url('../fonts/noto/notokr-thin.eot');
    src: url('../fonts/noto/notokr-thin.eot?#iefix') format('embedded-opentype'),
        url('../fonts/noto/notokr-thin.woff') format('woff'),
        url('../fonts/noto/notokr-thin.woff2') format('woff2'),
        url('../fonts/noto/notokr-thin.ttf') format('truetype');
}

html {
    scroll-behavior: smooth;
}

.ft_38 {font-size: 38px !important;}
.ft_30 {font-size: 30px !important;}
.ft_29 {font-size: 29px !important;}
.ft_28 {font-size: 28px !important;}
.ft_27 {font-size: 27px !important;}
.ft_26 {font-size: 26px !important;}
.ft_25 {font-size: 25px !important;}
.ft_24 {font-size: 24px !important;}
.ft_23 {font-size: 23px !important;}
.ft_22 {font-size: 22px !important;}
.ft_21 {font-size: 21px !important;}
.ft_20 {font-size: 20px !important;}
.ft_19 {font-size: 19px !important;}
.ft_18 {font-size: 18px !important;}
.ft_17 {font-size: 17px !important;}
.ft_16 {font-size: 16px !important;}
.ft_15 {font-size: 15px !important;}
.ft_14 {font-size: 14px !important;}
.ft_13 {font-size: 13px !important;}
.ft_12 {font-size: 12px !important;}
.ft_11 {font-size: 11px !important;}
.ft_10 {font-size: 10px !important;}
.ft_bold {font-family: 'NotoBold';}
.main_bg {background-color: var(--main-color);}
.main_txt {color: var(--main-color);}
.navy_txt{color: var(--footer-bg-color);}
.s_shadow {box-shadow: 0 0 8px 0px rgba(0, 0, 0, 0.2);}
.txt_shadow {text-shadow: 0 0 6px rgba(0, 0, 0, 0.9);}
.mt_100 {margin-top: 100px;}
.mb_100 {margin-bottom: 100px;}
.pt_100 {padding-top: 100px;}
.pb_100 {padding-bottom: 100px;}
.bg_grey {background-color: var(--light-grey-bg);}
.cursor_p {cursor: pointer;}


body {
    font-size: 16px;
    color: var(--font-color);
    font-family: 'NotoRegular', sans-serif;
    font-weight: normal;
    line-height: 1.7;
    letter-spacing: -0.5px;
    -ms-overflow-style: none;
}

.wrap {
    max-width: 1440px;
    padding: 0 16px;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
}

#backtotop {
    width: 40px;
    height: 40px;
    color: var(--font-white-color);
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    position: fixed;
    bottom: 2%;
    right: 2%;
    z-index: 200;
    display: none;
    background-color: var(--main-color);
}


/* 헤더 */
#headers {
    width: 100%;
    height: 60px;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 200;
    background-color: rgba(0, 0, 0, 0.5);
}

#header {
    max-width: 1440px;
    margin: 0 auto;
}

#header>.container {
    width: 100%;
    height: 60px;
}

.header_wrap {
    position: relative;
    width: 100%;
    height: 60px;
}

.logo {
    position: absolute;
    width: 130px;
    height: auto;
    top: 50%;
    left: 16px;
    z-index: 100;
    transform: translateY(-50%);
}

.logo a {
    font-size: 0;
}

.logo a img {
    width: 100%;
}


/* 메뉴 */
.nav_wrap {
    color: var(--font-white-color);
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    line-height: 60px;
    z-index: 100;
}

#nav>.gnb {
    width: 390px;
    cursor: pointer;
}

#nav>.gnb>li {
    width: 130px;
    text-align: center;
    letter-spacing: 0;
    font-size: 18px;
    font-family: 'NotoRegular';
}
#nav>.gnb>li>a:active{
    color: var(--main-color);
}

#nav>.gnb>li>.lnb {
    display: none;
    background-color: rgba(0, 0, 0, .5);
    letter-spacing: -0.5px;
}

#nav>.gnb>li>.lnb>li>a {
    display: block !important;
    height: 45px;
    line-height: 45px;
    font-weight: normal;
    font-size: 15px;
    font-family: 'NotoLight';
    padding: 0 15px;
}

#nav>.gnb>li>.lnb>li:hover a {
    color: var(--main-color);
    transition: all .3s ease;
}

.btn_contact {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    color: var(--font-white-color);
    background-color: transparent;
    padding: 6px 16px;
    border: var(--main-border);
    border-radius: 10px;
    font-family: 'NotoRegular';
}

/* 모바일메뉴 */
.m_btn {
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%);
    font-size: 24px;
    z-index: 10;
}

.m_nav_wrap {
    display: none;
    position: fixed;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    z-index: 1000;
    padding: 0 16px;
}

.m_nav {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background-color: var(--footer-bg-color);
    padding: 12px;
    overflow-y: hidden;
}

.m_nav i {
    cursor: pointer;
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--font-white-color);
}

.m_nav>section {
    padding: 0 15%;
    box-sizing: border-box;
    margin-top: 20px;
}

details[open] summary~* {
    animation: open 0.5s ease-in-out;
}

/* @keyframes open {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
} */
details summary::-webkit-details-marker {
    display: none;
}

details summary {
    width: 100%;
    height: 50px;
    line-height: 50px;
    cursor: pointer;
    font-size: 1.25em;
    list-style: none;
    outline: 0;
    color: var(--font-white-color);
    text-align: center;
}

details[open]>summary {
    border-bottom: 0.5px solid #fff;
    color: var(--main-color);
    transition: all .5s;

}

details div {
    position: relative;
    cursor: pointer;
    font-size: 15px;
    height: 40px;
    line-height: 40px;
    color: var(--font-white-color);
    text-align: center;
}

details div:hover {
    color: var(--main-color);
    transition: all 0.5s ease;
}

details div:last-child {
    margin-bottom: 20px;
}

.m_nav_contact {
    display: inline-block;
    color: var(--font-white-color);
    padding: 6px 16px;
    border: var(--main-border);
    border-radius: 10px;
    font-family: 'NotoRegular';
    margin-top: 30px;
}


/* 메인이미지 */
.main_area_main {
    background: url('../img/main_banner_img_01.jpg') no-repeat;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.main_area>.wrap {
    height: 100vh;
    position: relative;
    background-color: transparent;
}

.main_area>.wrap>.common_contents {
    width: 100%;
    height: auto;
    position: absolute;
    color: var(--font-white-color);
}

.main_area>.wrap>.main_contents {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.main_title {
    font-family: "NotoMedium";
    font-size: 30px;
}

.main_text {
    font-size: 19px;
    font-family: 'NotoLight';
}

.btn_contact_us {
    font-family: 'NotoMedium';
    color: var(--main-color);
    background: transparent;
    border: var(--main-border);
    padding: 12px 36px;
    border-radius: 10px;
}

/* Improving Emotion */
.improvin_area {
    width: 100%;
    height: auto;
}

.tt_wrap {
    width: 100%;
    position: relative;
}

.contents_title {
    font-family: "NotoBold";
    font-size: 26px;
    text-align: center;
}

.title_uderline {
    position: absolute;
    bottom: -12px;
    left: 50%;
    width: 130px;
    height: 3px;
    transform: translateX(-50%);
    background-color: var(--main-color);
}

.contents_sub_title {
    font-family: 'NotoBold';
}

.improvin_area .contents_sub_title::before {
    content: '';
    width: 62px;
    height: 3px;
    background: var(--main-color);
    position: absolute;
    margin-top: 22px;
}

/* face_sdk */
.sdk_area {
    max-width: 3600px;
    min-height: 450px;
    margin: 0 auto;
    display: flex;
}

.sdk_wrap {
    margin: 0 !important;
    max-width: 50vw;
    position: relative;
}

.face_sdk_bg {
    width: 50vw;
    background: url('../img/main_img_04.jpg') no-repeat;
    background-size: cover;
    background-position: center;
}

.heart_sdk_bg {
    width: 50vw;
    background: url('../img/main_img_05.jpg') no-repeat;
    background-size: cover;
    background-position: center;
}

.sdk_contents {
    max-width: 700px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    padding: 0 16px;
    margin-left: 10px;
}

.sdk_contents_2 {
    right: 0;
}

.contents_txt_1 {
    margin: 24px 0 12px 10px;
}

.contents_txt_2 {
    margin: 0 0 0 10px;
    border-left: 3px solid #08ebab;
    padding-left: 13px;
}

/* usecase */
.snip {
    cursor: pointer;
    position: relative;
    overflow: hidden;
    width: 100%;
    font-size: 0;
    text-align: center;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-transition: all 0.35s ease;
    transition: all 0.35s ease;
}

.snip img {
    width: 100%;
    height: 100%;
}

.snip figcaption {
    opacity: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    color: var(--font-white-color);
    font-size: 25px !important;
    font-weight: bold;
}

.snip:after,
.snip:before {
    background: #0a0a0a;
    width: 100%;
    position: absolute;
    content: '';
    opacity: 0;
    z-index: 1;
    top: 0;
    bottom: 0;
}

.snip:hover:after,
.snip.hover:after,
.snip:hover:before,
.snip.hover:before {
    top: 0;
    opacity: 0.5;
    transition: all .5s;
}

.snip:hover figcaption {
    opacity: 1;
    transition: all .5s;
}

/* footer */
.footer {
    background-color: var(--footer-bg-color);
    padding: 36px 0;
}

.footer>.wrap {
    color: var(--font-white-color);
}

.info {
    display: flex;
    justify-content: space-between;
    align-items: end;
}

.footer_service ul li {
    font-size: 12px;
    letter-spacing: 0px;
}

.footer_service>ul>li:first-child {
    margin-right: 30px;
}

.footer figure {
    width: 100%;
}

.footer figure img {
    width: 35%;
}

.footer_sns ul li {
    width: 35px;
    height: 25px;
    text-align: center;
}

.footer_sns ul li figure img {
    width: 25px;
    height: 25px;
}

.btn_contact_us_outline {
    color: var(--main-color);
    background-color: transparent;
    padding: 6px 20px;
    border: var(--main-border);
    border-radius: 10px;
    font-family: 'NotoRegular';
    font-size: 13px;
}

.copy {
    color: rgba(255, 255, 255, 0.5);
}


/* Technonlgy */
.technonlgy_area section {
    position: relative;
}

.technonlgy_area section .wrap {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.tech_title {
    margin-bottom: 100px;
}

.tech_1 {
    background: url('../img/tech_bg_01.jpg') no-repeat;
}

.tech_2 {
    background: url('../img/tech_bg_02.jpg') no-repeat;
}

.tech_3 {
    background: url('../img/tech_bg_03.jpg') no-repeat;
}

.tech_4 {
    background: url('../img/tech_bg_04.jpg') no-repeat;
}

.tech_5 {
    background: url('../img/tech_bg_05.jpg') no-repeat;
}

.tech_bg {
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    color: var(--font-white-color);
}

.tech_txt {
    font-size: 17px;
}

.box_line_hol {
    padding-left: 50px;
}

.box_line_hol::before {
    position: absolute;
    display: inline-block;
    content: '';
    left: 10px;
    width: 1px;
    height: 100%;
    background-color: var(--font-white-color);
}

.text_line {
    font-size: 35px;
    font-family: 'NotoThin';
}

.box_line_ver::after {
    position: absolute;
    display: inline-block;
    content: '';
    width: 30px;
    height: 1px;
    left: 10px;
    top: 0;
    background-color: var(--font-white-color);
}

.tech_img {
    padding-bottom: 150px;
}

.patent_txt {
    max-width: 1100px;
    margin: 0 auto 100px;
    text-align: left;
    font-size: 18px;
    font-weight: bold;
}


/* face sdk */
.main_area_face {
    background: url('../img/face_bg_01.jpg') no-repeat;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-size: cover;
    background-position: left;
}

.main_area_face>.wrap>.face_contents {
    top: 50%;
    transform: translateY(-50%);
}

.main_area_face .wrap {
    display: flex;
    justify-content: right;
}

.in_app_face_area {
    background: var(--sub-color);
}

/* The in-app face area */
.nav-link {
    padding: 8px 14px;
}

.nav-pills .nav-link {
    text-align: left;
    border-radius: 10px;
    background-color: transparent;
    color: var(--font-white-color);
}

.nav-pills .nav-link.active,
.nav-pills .show>.nav-link {
    background: var(--footer-bg-color);
}

.face_icon {
    font-size: 0;
}

.face_icon>img {
    width: 35px;
    height: 35px;
}

.face_img {
    width: 400px;
    margin: 0 auto;
}

.tab-content {
    color: var(--font-white-color);
}

/* Detect your face area */
.detect_face_area {
    max-width: 3600px;
    min-height: 400px;
    margin: 100px auto;
    display: flex;
}

.sdk_wrap {
    margin: 0 !important;
    max-width: 50vw;
    position: relative;
}

.detect_face_bg {
    width: 50vw;
    background: url('../img/face_bg_02.jpg') no-repeat;
    background-size: cover;
    background-position: center;
}

.btn_github {
    width: 130px;
    height: 50px;
    color: var(--main-color);
    background-color: transparent;
    border: var(--main-border);
    border-radius: 10px;
    font-family: 'NotoBold';
    font-size: 13px;
}

/* persent_area */
.persent_area {
    background: var(--sub-color);
}


/* heart sdk */
.main_area_heart {
    background: url('../img/heart_bg_01.jpg') no-repeat;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-size: cover;
    background-position: left;
}

.main_area_heart>.wrap>.heart_contents {
    top: 50%;
    transform: translateY(-50%);
}

.main_area_heart .wrap {
    display: flex;
    justify-content: right;
}

.in_app_heart_area {
    background: var(--sub-color);
}

.measure_heart_bg {
    width: 50vw;
    background: url('../img/heart_bg_02.jpg') no-repeat;
    background-size: cover;
    background-position: center;
}


/* about us */
.main_area_about {
    background: url('../img/about_bg_01.jpg') no-repeat;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-size: cover;
    background-position: center;
}

.main_area_about>.wrap>.about_contens {
    bottom: 10%;
}

/* History */
.steps {
    position: relative;
    margin-top: 32px;
}

.steps::after {
    content: "";
    position: absolute;
    width: 1px;
    background-color: var(--font-color);
    opacity: 0.4;
    top: 0;
    bottom: 0;
    left: 50%;
}

.steps .content p {
    color: var(--font-color);
}

.steps_container {
    position: relative;
    background-color: inherit;
    width: calc(50% + 32px);
}

.steps_container .content {
    width: 100%;
    padding: 16px;
    background-color: white;
    position: relative;
    border-radius: 0px 0px 40px 0px;
    box-shadow: var(--shadow);
}

.steps .steps_container:nth-child(even) {
    left: calc(50% - 32px);
    flex-direction: row-reverse;
}

.steps_container {
    display: flex;
}

.steps .steps_container .date {
    font-size: 16px;
    color: var(--font-white-color);
    margin-bottom: 15px;
    width: 62px;
    height: 62px;
    background-color: var(--sub-color);
    border-radius: 50%;
    flex-shrink: 0;
    align-items: center;
    display: flex;
    justify-content: center;
    z-index: 777;
}

.step_line {
    width: 40px;
    background-color: var(--font-color);
    height: 1px;
    margin-top: 31px;
    opacity: 0.4;
    flex-shrink: 0;
}

.steps_container:last-child .content {
    box-shadow: none;
}

.steps .steps_container:last-child .date {
    margin-bottom: 0 !important;
}

/* teams */
.team_area {
    background: var(--sub-color);
}


/* News */
.sub_title {
    text-align: center;
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, 195%);
}

.news_area .news {
    position: relative;
    padding-bottom: 60px;
}

.news_area .news .news_date {
    position: absolute;
    bottom: 0;
    color: var(--middle-grey);
}

.paginationjs-pages ul {
    display: flex;
    justify-content: center;
    cursor: pointer;
}

.paginationjs-pages ul li {
    padding: 0px 10px;
}

.J-paginationjs-page.active .pagination-link::after {
    content: '';
    width: 9px;
    height: 3px;
    display: block;
    background-color: var(--main-color);
    position: absolute;
}

/* Contact */
.main_area_contact {
    background: url('../img/contact_bg_01.jpg') no-repeat;
    width: 100%;
    height: 50vh;
    overflow: hidden;
    background-size: cover;
    background-position: left;
}

.talk_contents {
    border-left: 3px solid #08ebab;
    padding-left: 13px;
    font-family: 'NotoMedium';
}

.mail_form {
    padding: 30px 12px;
    border-radius: 10px;
}

/* checkbox */
.checks {
    position: relative;
}

.checks input[type="checkbox"] {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0
}

.checks input[type="checkbox"]+label {
    display: inline-block;
    position: relative;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    font-size: 16px;
    padding-left: 12px;
}

.checks input[type="checkbox"]+label:before {
    /* 가짜 체크박스 */
    content: '\2714';
    color: var(--light-grey);
    display: inline-block;
    position: absolute;
    left: -19px;
    font-size: 1.2rem;
    width: 22px;
    height: 22px;
    line-height: 21px;
    margin: 0px 8px 0 0;
    text-align: center;
    vertical-align: middle;
    background: #fff;
    border: var(--input-border-grey);
    transition: all 0.3s;
    border-radius: 3px;
}

.checks input[type="checkbox"]:checked+label:before {
    /* 체크박스를 체크했을때 */
    content: '\2714';
    /* 체크표시 유니코드 사용 */
    color: var(--font-white-color);
    background-color: var(--sub-color);
    border-color: var(--sub-color);
    transition: all 0.3s;
}

.btn_contact_submit {
    font-family: 'NotoMedium';
    color: var(--font-white-color);
    background: var(--main-color);
    padding: 12px 36px;
    border-radius: 10px;
}

/* location */
.location_area {
    background-color: var(--light-grey-bg);
}

.location_contents {
    font-family: 'NotoMedium';
}

.google_map iframe {
    width: 100%;
    height: 100%;
    min-height: 250px;
}



/* 미디어쿼리 */
@media (max-width:1440px) {}

@media (max-width:1024px) {}

@media (max-width:990px) {
    .tech_img {
        padding-bottom: 350px;
    }

    .tech_txt {
        font-size: 16px;
    }
}

@media (max-width:768px) {
    .steps::after {
        left: 32px;
    }

    .steps_container {
        left: 0;
        flex-direction: row-reverse;
        width: auto;
        margin-bottom: 16px;
    }

    .steps .steps_container:nth-child(even) {
        left: 0;
    }
    .info {
        flex-direction: column;
        align-items: center;
        margin-bottom: 10px;
    }
}

@media (max-width:620px) {
    .tech_txt {
        font-size: 15px;
    }

    .box_line_hol {
        padding-left: 16px;
    }

    .box_line_hol::before {
        display: none;
    }

    .text_line {
        font-size: 25px;
        font-family: 'NotoThin';
    }

    .box_line_ver::after {
        display: none;
    }
    .sdk_contents {
        margin-left: 0;
    }
    
    .contents_txt_1 {
        margin: 8px 0 10px 10px;
    }
}

@media (max-width:576px) {

    .sdk_area,
    .detect_face_area {
        display: block;
    }

    .face_sdk_bg,
    .heart_sdk_bg,
    .detect_face_bg,
    .measure_heart_bg {
        width: 100%;
        min-height: 300px;
    }

    .sdk_wrap {
        width: 100%;
        padding: 0;
    }

    .sdk_contents {
        min-width: 95vw;
        position: static;
        top: 0 !important;
        transform: translateY(0);
        box-sizing: border-box;
        padding: 50px 16px;
    }

    #newslist {
        justify-content: center;
    }

    .tech_title {
        margin-bottom: 50px;
    }

    .tech_img {
        padding-bottom: 20px;
        margin-top: 10px;
    }
}

@media (max-width:500px) {
    .footer figure img {
        width: 40%;
        margin: 6px 0;
    }
}

@media (max-width:425px) {
    .login_wrap {
        padding: 40px 10px;
    }
}

@media (max-width:375px) {
    .login_wrap {
        max-width: 320px;
        padding: 40px 0;
    }
}

@media (max-width:320px) {}

@media (max-width:300px) {}

@media (max-width:280px) {}