@charset "utf-8";
/**************************************************************/
/**************************************************************/
/****************************basic css*************************/
/**************************************************************/
/**************************************************************/

html, body { font-size: 15px; }
:root {
    --main-color: #029AE0;
    --main-color-2: #EC8305;
    --sub-color-1: #001145;
    --sub-color-2: #0080FF;
    --sub-color-3: #009990;
    --sub-color-4: #FFF4B7;

    /* Neutral Gray */
    --gray-50:  #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EFEFEF;
    --gray-300: #E1E1E1;
    --gray-400: #BEBEBE;
    --gray-500: #9F9F9F;
    --gray-600: #767676;
    --gray-700: #656565;
    --gray-800: #434343;
    --gray-900: #222222;

    /* Cool Gray */
    --cgray-50:  #F9F9FA;
    --cgray-100: #F4F4F5;
    --cgray-200: #E4E4E7;
    --cgray-300: #D4D4D8;
    --cgray-400: #A1A1AA;
    --cgray-500: #71717A;
    --cgray-600: #52525B;
    --cgray-700: #3F3F46;
    --cgray-800: #27272A;
    --cgray-900: #18181B;

    /* Display */
    --txt-display1: 3.375rem; /* 54px */
    --txt-display2: 3rem;/* 48px */
    --txt-display3: 2.25rem;/* 36px */

    /* Title */
    --txt-title1: 2rem;/* 32px */
    --txt-title2: 1.75rem;/* 28px */
    --txt-title3: 1.5rem;/* 24px */

    /* Heading */
    --txt-heading1: 1.375rem;/* 22px */
    --txt-heading2: 1.25rem;/* 20px */

    /* Body */
    --txt-body1: 1.125rem; /* 20px */
    --txt-body2: 1rem; /* 16px */

    /* Label & Caption */
    --txt-label: 0.875rem; /* 14px */
    --txt-caption: 0.75rem; /* 12px */

    --pad-tb-xs: 0.625rem;/* 10px*/
    --pad-tb-sm: 1.25rem;/* 20px */
    --pad-tb-md: 1.875rem;/* 30px */
    --pad-tb-md-1: 2rem;/* 32px */
    --pad-tb-lg: 2.5rem;/* 40px */
    --pad-tb-xl: 3.75rem;/* 60px */
    --pad-tb-2xl: 5.625rem;/* 90px */

    --radius-all-xxs: 5px;
    --radius-all-xs: 0.5rem;/* 8px */
    --radius-all-sm: 0.875rem;/* 14px */
    --radius-all-md: 1.25rem;/* 20px */
    --radius-all-lg: 3.125rem;/* 50px */
    --radius-all-xl: 3.75rem;/* 60px */

    --radius-2-xs: 0 0.5rem 0 0.5rem;
    --radius-2-sm: 0 0.875rem 0 0.875rem;
    --radius-2-md: 0 1.875rem;
    --radius-2-md-re: 1.875rem 0;
    --radius-2-lg: 0 3.125rem;
    --radius-2-xl: 0 3.75rem 0 3.75rem;
    --radius-2-xl-re: 3.75rem 0 3.75rem 0;

    --radius-3-sm: 0.875rem 0.875rem 0 0.875rem;
    --radius-3-md: 1.875rem 1.875rem 0 1.875rem;
    --radius-3-lg: 3.125rem 3.125rem 0 3.125rem;
    --radius-3-xl: 3.75rem 3.75rem 0 3.75rem;
    --round_max: 999rem;

    /* Box Shadow */
    --box-shadow-normal: 
        0 0 4px rgba(0, 0, 0, 0.04),
        0 4px 8px rgba(0, 0, 0, 0.04),
        0 6px 12px rgba(0, 0, 0, 0.08);

    --web-width: 1300px;

    --main-font: 'Pretendard', sans-serif;

}

.clearfix::after {
    content: "";
    clear: both;
    display: table;
}
.pc_hidden {
    display: block !important;
}
.m_hidden {
    display: none !important;
}
.mt_50 {
    margin-top: 1.5rem !important;
}
.min_img {
    overflow-x: auto;
    overflow-y: hidden;
}
.min_img img {
    width: 100%;
    min-width: 1024px;
}
.wrap {
    /* position: relative; */
    /* overflow: hidden; */
}
.section_wrap section {width: 100%; padding: 0 20px;}
/**************************************************************/
/**************************************************************/
/**************************** header **************************/
/**************************************************************/
/**************************************************************/
/* -------------------------  header -------------------------*/
#header {
    /* position: absolute;
    top: 0; */
    /* z-index: 99999; */
    width: 100%;
    transition: all 0.5s ease;
}
#header .logo {
    padding: 8px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 60px;
}
#header .logo a img {
    /* width: 220px; */
}

/* -----------------------  top_header ----------------------*/
.top_header {
    width: 100%;
    /* padding: 0 20px; */
}
#header .top_header .wrap {
    width: 100%;
    height: 34px;
    line-height: 34px;
    padding-right: 0rem;
}
#header .top_header .wrap li {margin-left: 1rem;}
/* -----------------------  mid_header ----------------------*/
.mid_header {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
    /* margin-bottom: 10px; */
    border-bottom: 1px solid #ddd;
}
/* -----------------------  bot_header ----------------------*/
.bot_header {width: 100%;}
/* ---------------------  header_search ---------------------*/
.header_search_wrap {
    margin: 0;
    margin-right: 10px;
    max-width: calc(100% - 200px);
    padding: 6px 8px;
}
/* -----------------------  header nav ----------------------*/
#header nav {
    display: none !important;
}
#header nav #gnb {
    width: 100%;
    height: 60px;
}
#header nav #gnb li {
    float: left;
    width: 150px;
    text-align: center;
    line-height: 96px;
    cursor: pointer;
}
#header nav #gnb li .nav_dep1 {
    color: #fff;
    font-size: 18px;
    font-weight: 400;
}
#header.active nav {
    display: block;
}
#header nav .depth_toggle {
    position: absolute;
    top: 97px;
    left: 0;
    width: 100%;
    transition: .5s height, .2s background;
    display: none;
    border-bottom: 1px solid #ccc;
    border-top: 1px solid #ccc;
}
#header nav .depth_toggle.active {
    display: block;
    background: #fff;
}
#header nav .depth_toggle .wrapper {
    width: var(--web-width);
    /* margin: 0 auto; */
    /* margin-left: 352px; */
    margin: 0 auto;
    padding-left: 296px;
}
#header .open ul li a .material-icons-round, #header .open ul li a .material-symbols-outlined {
    font-size: 30px;
    line-height: 60px;
}
/* #header .open{
    width: 215px;
} */

#header nav .depth_toggle .sub_nav {
    width: 150px;
    height: 200px;
    float: left;
    background: rgba(255, 255, 255, 0.5);
    border-right: 1px solid #ddd;
    padding: 20px 0;
    transition: .5s height, .2s background;
}
#header nav .depth_toggle .sub_nav li {
    height: 31px;
    line-height: 31px;
    /* padding-left: 12px; */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    width: 100%;
    text-align: center;
}
#header nav .depth_toggle .sub_nav li a {
    display: block;
    overflow: hidden;
    /*text-overflow: ellipsis;
	white-space: nowrap;*/
    font-size: 16px;
    letter-spacing: -0.6px;
}
#header nav .depth_toggle .sub_nav.on {
    background: #17357c;
    color: #fff;
    transition: .5s height, .2s background;
}
#header nav .depth_toggle .sub_nav.on li a {
    color: #f1f1f1;
}
#header nav .depth_toggle .sub_nav.on li a:hover {
    color: #fff !important;
    font-weight: 400;
}
#header.speedup {
    transition: all 0.1s ease !important;
}
#header nav .depth_toggle .sub_nav li.over {
    height: 58px;
    /* overflow: auto; */
    line-height: 18px;
    text-overflow: clip;
    white-space: pre-line;
}
#header nav .depth_toggle .sub_nav li.over a {
    overflow: visible;
    text-overflow: clip;
    white-space: initial;
}
#header nav .depth_toggle .sub_nav li.over_min {
    height: 48px;
    /* overflow: auto; */
    line-height: 21px;
    text-overflow: clip;
    white-space: pre-line;
}
#header nav .depth_toggle .sub_nav li.over_min a {
    overflow: visible;
    text-overflow: ellipsis;
    white-space: initial;
    word-break: break-word;
}
#header nav .depth_toggle .sub_nav.on .link:after {
    content: url(/images/common/ic_external_sm_on.png);
    font-weight: 600;
    margin-left: 8px;
    font-size: 13px;
}

#header nav .depth_toggle .sub_nav .link:after {
    content: url(/images/common/ic_external_sm.png);
    font-weight: 600;
    margin-left: 8px;
    font-size: 13px;
}
/* -----------------------  header language ----------------------*/
/* #header .open {
    margin-right: 20px;
} */

/* -----------------------  header hamburger ----------------------*/
#header .menu_area {
}
#header .menu_area ul {
    height: 60px;
}
#header .menu_area ul li {
    /* width: 60px; */
    height: 60px;
    line-height: 60px;
}
#header .menu_area ul li a {
    /* font-size: 14px; */
    line-height: 60px;
    background-size: 25px;
    vertical-align: middle;
}
#header .menu_area ul li img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;
}
#header .menu_area ul li:last-child {
    height: 60px;
    line-height: 60px;
    background-image: url(../images/common/ic_ham_bg.png);
    text-align: center;
}
.lang .lang_list {margin-top: 10.4rem;}
#google_translate_element {
    margin-top: 0.875rem;
}

.offcanvas {
    /* width: 540px; */
}
.offcanvas .menu_login .wrapper {
    /* width: 300px; */
}

.offcanvas .h_tablinks {
    height: 64px;
    padding: 0 20px;
    /* line-height: 64px; */
}
.offcanvas .menu_login {
    height: 64px;
    line-height: 64px;
}
/* .offcanvas .h_tabcontent .sub_nav > li > a {
    height: 64px;
    line-height: 64px;
} */
.offcanvas .h_tabcontent .depth3 {
    padding: 20px 32px;
}
.offcanvas .tab {
    padding-top: 64px;
}
.offcanvas .h_tabcontent .menu2_link.active:after {
    top: 36px;
}

.offcanvas .h_tabcontent .menu2_link:after {
    top: 28px;
}

/**************************************************************/
/**************************************************************/
/***************************** main ***************************/
/**************************************************************/
/**************************************************************/
/* -------------------------  bxslider ------------------------*/


.bx-has-pager {
    width: 100%;
}
.bx-wrapper .bx-pager {
    bottom: 24px !important;
    right: 15px;
}
.bx-wrapper .bx-pager.bx-default-pager a {
    width: 10px !important;
    height: 10px !important;
}
.bx-wrapper .bx-pager.bx-default-pager a.active {
    width: 10px !important;
}
#fp-nav.fp-right {display: none;}
/* -----------------------  main_visual ----------------------*/
.main_copy {
    width: calc(100% - 4rem);
}
.main_copy p {
    font-size: 1.5rem;
}
.main_copy h2 {
    font-size: 3.75rem;
    letter-spacing: normal;
}
.main_copy h3 {
    font-size: 1.625rem;
    letter-spacing: normal;
}

.bx-wrapper .bx-pager {
    bottom: 24px !important;
}
.bx-wrapper .bx-pager.bx-default-pager a {
    width: 16px !important;
    height: 16px !important;
}
.bx-wrapper .bx-pager.bx-default-pager a.active {
    width: 30px !important;
}
#main .visual .visual_wrap {top: 36%;}
#main .visual .caption {
    padding: 0 60px;
    width: 100%;
}
#main .visual .caption h4 {
    font-size: var(--txt-4xl);
}
#main .visual .caption h5 {
    font-size: var(--txt-xl);
    margin-bottom: 60px;
}
#main .visual .caption h5:after {
    bottom: -50px;
    height: 40px;
}
#main .visual .caption a img {width: 60px;}
.scroll {
    width: 40px;
    height: 47px;
}
#main .visual::before {
    font-size: 6rem;
    left: -125px;
    letter-spacing: 0px;
}
#main .visual::after {
    font-size: 6rem;
    left: 20px;
    letter-spacing: 0px;
}
/**************************************************************/
/**************************************************************/
/***************************** sub ****************************/
/**************************************************************/
/**************************************************************/
/* ------------------------  sub_visual ----------------------*/
.sub_visual {
    width: 100%;
    /*margin-top: 71px;*/
    height: 280px;
    /* border-radius: 1.5em; */
    padding: 110px 20px;
}
.sub_visual:after {
    bottom: 54px;
    left: 1rem;
    font-size: 2.35rem;
    transform: translate(0, 0);
    /* width: 100%; */
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}
.sub_visual.no_visual {margin-top: 60px;}
.sub_visual .tit {
    /* display: none; */
}
.sub_visual > div {
    background-size: cover;
    background-position-x: center;
}
.sub_visual h1 {
    /* line-height: 300px; */
    width: 100%;
    font-size: 2rem;
    margin: 0rem auto 0.5rem;
}

/* ----------------------  sub_container ---------------------*/
.sub_container {
    min-height: auto;
    margin-top: 20px;
}
.sub_container>.wrapper {width: 100%;}


/**************************************************************/
/**************************************************************/
/*************************path_container***********************/
/**************************************************************/
/**************************************************************/
/* ----------------------- 일반형태 path ---------------------*/
.path_container {
    width: calc(100% - 40px);
}
.path_container.on {
    top: 64px;
}
.path_container .path {
    height: 48px;
}

.path_container .caption {
    text-align: center;
    /* padding-top: 240px; */
    font-size: 32px;
    /* color: #fff; */
    /* letter-spacing: -2px; */
    line-height: 320px;
}
.path .home {
    width: 48px;
    height: 48px;
    padding: 0 16px;
}
.path .home img {
    padding: 14px 0;
}
.path .depth_btn {
    line-height: 48px;
    font-size: var(--txt-body2);
    width: 100%;
    /* min-width: 180px; */
}

.path .depth_btn i {
    top: 14px;
}
.path .depth_btn:before {
    /* height: 48px; */
}
.path [class^="depth"] ul {
    top: 47px;
    /* min-width: 200px; */
}
.path_container .path .sub_tab ul {
    overflow: hidden;
}
.path_container .path .sub_tab ul li {
    /* float: left; */
    /* text-align: center; */
    height: 50px;
    line-height: 50px;
    /* background: #fff; */
    border-left: 1px solid #ddd;
    font-size: 15px;
    /* font-weight: 300; */
}
.path_container .path .sub_tab ul li a {
    display: block;
    width: 100%;
    height: 100%;
    font-weight: 400;
}
.path_container .path .sub_tab ul li.on a {
    color: #fff;
    font-weight: 500;
}
.path .home .material-icons {font-size: 1.25rem;}
.path [class^="depth"] ul li {
    /* padding: 0 18px; */
    /* height: 48px; */
}
.path::after {
    width: 56px;
    height: 56px;
    background: #e17549;
    margin: -8px;
}

/* ------------------------- 탭형태 path ---------------------*/
.path_tab {width: 100%;}

/**************************************************************/
/**************************************************************/
/**************************** footer **************************/
/**************************************************************/

.footer {
    max-width: var(--web-width);
}
.footer .wrapper .top {
    padding: 2rem 20px;
}
.footer .wrapper .logo {
    width: 50px;
}
.footer .wrapper .logo img {
    width: 100%;
}
/* ----------------------- 3단 info 박스 ---------------------*/
.footer_info {
    justify-content: space-between;
    flex-wrap: wrap;
}
.footer_info .box {
    width: 32.5%;
    margin-right: 0;
    margin-bottom: 10px;
}
.footer_info .box h4, .footer_info .box .cont .lg {
    padding-bottom: 10px;
}
.footer_info .box .cont {padding: 20px;}

/**************************************************************/
/**************************************************************/
/************************** search pop ************************/
/**************************************************************/

#search_pop {width: 95%;height: 400px; top: 80px;}
#search_pop .wrapper { padding: 20px; }



/**************************************************************/
/**************************************************************/
/************************** max & title ***********************/
/**************************************************************/
.sub_container .wrapper .max, .no_visual .sub_container .wrapper .max, .no_visual .sub_container .wrapper .max {
    padding: 2rem 20px;
    min-height: auto;
}
.sub_container .wrapper .max_wrap_nm {
    margin-top: -50px;
}
section .tit {
    margin-top: 30px;
    margin-bottom: 20px;
}
.page_tit {margin: 0rem auto 2rem;}

.cont_tit_m {
    margin: 2rem 0 1rem;
}
.contents .tit h4 {
    margin-top: 20px;
    margin-bottom: 16px;
}
.contents .tit h5 {
    font-size: 1.25rem;
    margin-top: 20px;
    margin-bottom: 16px;
}
.contents .subtit h5 {
    font-size: 1rem;
    margin-bottom: 20px;
}
.max .tit .viewmore {
    width: 100%;
    text-align: right;
    margin-top: 0;
}
.cont_tit_m h5.bullet::before, .cont_tit_nm h5.bullet::before {
    height: 20px;
    top: 2px;
}
/**************************************************************/
/**************************************************************/
/************************ sub 서브페이지 **********************/
/**************************************************************/
/**************************************************************/
.btn_move_top{
    bottom: 50px;
}


.greeting_wrap .greeting_cont{
    padding: 0 20px;
}

.vision_wrap .vision_top .center_box .circle{
    width: 350px;
}
.vision_wrap .vision_top .box{
    width: 230px;
}

.experts_wrap .experts_group{
    padding: 2rem 20px 3rem;
}
.experts_wrap .experts_group .sub_tit{
    width: 100%;
}
.experts_wrap .experts_group .experts_box_wrap{
    width: 100%;
}

.iso_overlap_wrap{
    padding: 4rem 20px;
}

.circle_wrap{
    margin: 0 0 4rem;
}



/*----------------------------------------1024--------------------------------*/

@media screen and (max-width:1024px) {
    /**************************** basic setting ***************************/

    .footer .wrapper .top {
        display: inherit;
    }    
    .footer .wrapper .center {
        width: 100%;
        margin: 1rem 0;
    }
    .footer .wrapper .info {
        width: 100%;
        margin: 1rem 0;
    }
    .footer .wrapper .info p {
        line-height: 1.5rem;
    }
    /***************************** main visual ****************************/
    .main_slider li>.wrap .txt {width: 50%; margin-left: 20px;}

    .greeting_wrap .greeting_cont{
        flex-direction: column-reverse;
    }
    .greeting_wrap .greeting_cont .right_area .greeting_img .greeting_rec{
        margin: 0 auto;
        width: 290px;
        height: 396px;
    }
    .greeting_wrap .greeting_tit h1.em::before{
        width: 434px;
    }
    .vision_wrap .vision_top .center_box .circle{
        width: 300px;
    }
    .vision_wrap .vision_top .center_box .circle .logo_overlay{
        width: 200px;
    }
     .experts_wrap .chief_group{
        flex-direction: column;
    }
    .experts_wrap .chief_group .txt_area .txt_wrap{
        flex-direction: column;
        gap: 30px;
    }
    .experts_wrap .chief_group .img_area{
        height: fit-content;
        width: 300px;
        overflow: hidden;
        margin: 0 auto;
    }
    .concept_wrap{
        flex-direction: column;
    }
    .chart_wrap{
        gap: 2rem;
    }
    .certification_bg{
        padding: 2rem;
    }
    .certification_bg h2{
        font-size: var(--txt-display1);
    }
    
 
}



/*----------------------------------------980--------------------------------*/
@media screen and (max-width:980px) {
    /***************************** 탭형태 path **************************/
    .path_tab .tab_link_wrap {overflow: hidden !important;}
    .path_tab .tab_link_wrap .tablinks {font-size: 1rem; padding: 10px 0;}
    .login_two {
        display: inherit;
    }
    .login_wrap {/* width: 320px;*/}
    .txt_ex {display: block;}

    .mypage_list .list{
        width: 100%;
    }
    .sub_tit{
        margin-top: 3rem !important;
    }
    .header_banner .header_text{
        position: inherit;
        right: 0;
        transform: none;
        padding: 2rem;
    }
    .header_banner .header_img{
        height: 230px;
    }

    .header_banner .header_text h1:last-child{
        text-align: left;
        padding-left: 0;
    }
    .comp_info{
        margin-top: 2rem;
    }
    .comp_info .comp_desc{
        width: 100%;
        text-align: justify;
    }
    .comp_info .watermark{
        font-size: 40px;
        bottom: -95px;
        text-wrap-style: balance;
    }
    .comp_info .watermark br{
        display: none;
    }
    .gray_wrap{
        margin: 6rem 0 4rem;
    }
    .gray_wrap .business_wrap{
        flex-direction: column;
        align-items: center;
    }
    .gray_wrap .business_wrap .business_item{
        width: 260px;
    }
    .vision_wrap .vision_top{
        flex-direction: column;
    }
    .vision_wrap .vision_top .three_circle{
        transform: rotate(90deg);
    }
    .vision_wrap .vision_top{
        gap: 2.5rem;
    }
    .side_wrap{
        margin-top: 2rem !important;
    }
    .iso_overlap_wrap{
        padding: 4rem 20px;
    }
    .iso_overlap_wrap .overlap_container{
        flex-direction: column;
        gap: 2rem;
    }
    .iso_overlap_wrap .overlap_container .overlap_item{
        margin-left: 0;
    }
    .iso_overlap_wrap .overlap_container .overlap_item .desc{
        max-width: auto;
    }
    .logo_wrap{
        margin: 2rem 0 4rem;
    }
    .ci_box{
        gap: 0;
        height: fit-content;
    }
    .ci_box img{
        scale: 0.8;
    }
    .oper_wrap{
        flex-direction: column;
    }
    .table_wrapper{
        flex-direction: column;
    }
}   


/*--------------------------------------860----------------------------------*/
@media screen and (max-width:860px) {
    #main .visual, #main .visual .main_visual, #main .main_visual .bx-wrapper .bx-viewport, .main_slider li {
        width: 100%;
    }

    /******************************* login ******************************/
    .login_footer .remember_id {width: 100%;}
    
    /***************************** 탭형태 path **************************/
    .path_tab .tab_link_wrap {padding: 0;}

    /**************************** modal popup ***************************/
    .modal_conts .tb {
        /* max-width: inherit; */
        /* min-width: inherit; */
    }
    .modal_bg {
        width: 100%;
        height: 400px;
    }
    .modal_conts {
        width: 90%;
        max-height: 450px;
        min-width: auto;
        left: 5% !important;
    }
    .modal_conts .modal_tit img {margin-top: 0px;}
    #header .open .login, #header .open .join { margin-left: 1rem; }
    .lang {margin-left: 1rem;}

    /******** terms & privacy 이용약관 &개인정보처리방침 **********/
    .privacy h2 {
        margin-bottom: 1rem;
        font-size: 1.325rem;
        margin-top: 1.5rem;
    }
    .privacy h2:first-child {
        font-size: 1.5rem; margin-top: 1rem;}

    /**************************************************************/
    /**************************************************************/
    /************************ sub 서브페이지 **********************/
    /**************************************************************/
    /**************************************************************/

    .tab_link-tab { width: 100%;margin: 0 auto 2rem;}
    .waiting_sub::before {
        width: 300px;
        height: 300px;
    }
    .waiting_sub {
        height: 300px;
    }
    .waiting_sub img {
        max-width: 100px;
    }


    .join .box {
        width: 100%;
    }
    .join_tab {
        gap: 5px;
    }
    .join_tab li {
        width: calc((100% - 10px) / 3);
        padding: 5px;
    }
    .join_tab li p {
        width: 100%;
        font-size: var(--txt-md);
    }
    .join_tab li span {
        font-size: var(--txt-xs);
    }
    .join_tab li .circle {
        width: 54px;
        height: 38px;
        margin: 0 auto;
    }
    .join_tab li.ico1 .circle {
        background-size: 20px;
    }
    .join_tab li.ico2 .circle {
        background-size: 20px;
    }
    .join_tab li.ico3 .circle {
        background-size: 20px;
    }
    .goals_tab {
        margin: 2rem auto 0;
        width: 260px;
    }
    .privacy {
        padding: 1rem;
    }
    .check_group.all {
        padding: 1rem;
    }
    .apply_form .terms {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    .cont_lr {
        gap: 2rem;
    }
    .cont_lr .left, .cont_lr .right {
        width: 100%;
    }
    .cont_lr .left img, .cont_lr .right img { width: 100%;}

    .ksc_wrap{
        flex-direction: column;
    }

    .vision_wrap .card_wrap{
        flex-direction: column;
    }
    .vision_wrap .card_wrap .card .card_image .overlay{
        bottom: -45px;
    }
    .location_wrap{
        flex-direction: column;
    }

}


/*----------------------------------------800--------------------------------*/

@media screen and (max-width:800px) {
    .sub_tit h3::after{
        content: none;
    }
    .experts_wrap .experts_group .experts_box_wrap{
        grid-template-columns: repeat(1, 1fr);
    }
    .experts_wrap .experts_group .experts_box_wrap .experts_box .txt_area{
        padding: 1rem;
    }
    .pdca_container .outer_circle{
        position: relative;
    }
    .pdca_container .outer_circle.plan{
        top: 0;
        left: 0;
        transform: none;
    }
    .pdca_container .outer_circle.do{
        position: absolute;
        top: 0;
        right: 0;
        left: auto;
        transform: none;
    }
    .pdca_container .outer_circle.check{
        position: absolute;
        bottom: 0;
        left: 0;
        transform: none;
    }
    .pdca_container .outer_circle.act{
        position: absolute;
        bottom: 0;
        right: 0;
        transform: none;
        top: auto;
        left: auto;
    }
    .pdca_container::before{
        width: 480px;
    }
    .pdca_container .bg_circle{
        width: 270px;
    }
    .side_wrap{
        flex-direction: column;
    }
    .experts_wrap .txt_wrap .top, .experts_wrap .txt_wrap .bottom{
        flex-direction: column;
        gap: 1rem;
    }
    .experts_wrap .chief_group .txt_area .txt_wrap{
        gap: 1rem;
    }
    .criteria_wrap ul{
        grid-template-columns: repeat(2, 1fr);
    }
    .timeline_wrap .timeline_row{
        flex-direction: column;
        align-items: center;
    }
    .timeline_wrap {
        max-width: 300px;
        margin: 0 auto;
    }
    .timeline_row::before{
        top: 0;
        left: 11%;
        transform: translateX(-50%);
        width: 1px;
        height: 94%;
        border-left: 1px dashed var(--cgray-200);
    }
    .timeline_wrap .timeline_row{
        padding: 0;
    }
    .timeline_wrap .timeline_row .event_item{
        flex-direction: row;
        gap: 1rem;
        width: 100%;
    }
    .timeline_wrap .timeline_row .event_item .tit{
        text-align: left;
    }
    .circle_wrap{
        grid-template-columns: repeat(2, 1fr);
    }
    .circle_wrap .circle_item .circle_item_top{
        gap: 0.75rem;
    }
    .diff_wrap{
        flex-direction: column;
    }
    .timeline_item .timeline_content{
        width: 100%;
        margin: 0 40px 0 0;
    }
    .timeline_item:nth-child(even of .timeline_item) .timeline_content{
        margin: 0 0 0 40px;
    }
    .contact_container .contact_grid{
        flex-direction: column;
    }
    .login_wrap .join_card{
        width: 100%;   
        padding: 1.5rem;
    }
    .certification_bg{
        height: 190px;
    }


}
/*----------------------------------------700--------------------------------*/

@media screen and (max-width:700px) {
    .timeline_item,
     .timeline_item:nth-child(even of .timeline_item){
        padding: 0;
    }
   
    .timeline_item .timeline_content::after{
        content: none;
    }
    .timeline_item .timeline_content,
    .timeline_item:nth-child(even of .timeline_item) .timeline_content{
        margin: 0;
    }
    .timeline_item .timeline_dot{
        display: none;
    }
    .timeline_item {
        margin-bottom: 1rem;
    }
    .middle_notice{
        margin: 1rem 0;
    }
    .terms_banner{
        flex-direction: column;
        margin-bottom: 3rem;
    }
    .terms_banner .txt_box{
        width: 100%;
        margin: 0;
    }
    .timeline_container::before{
        display: none;
    }
    .certi_sample_wrap{
        width: 100%;
        gap: 2rem;
    }

}


/*----------------------------------------640--------------------------------*/

@media screen and (max-width:640px) {
    /**************************** basic **************************/
    #header .menu_area ul li:last-child {
        margin-left: 0px;
    }
    .search_top {
        padding: 1rem;
    }

	input[type="text"], input[type="password"], select { font-size:0.875rem;}
	input[type="file"] { font-size: 0.875rem; }
	textarea { font-size:0.875rem; }
    .form-inline .i_sup_hf {width:100%;}
    .form-inline .i_sup_md { display: block;}


    a.btn_write {
        margin-bottom: 10px;
    }
    .cont_tit_m {/*margin-top: 2.5rem;*/}
    .cont_subtit h6 {font-size: 1.325rem;}
    /**************************** main ***************************/
    .main_copy p {font-size: 1.25rem;}

    .sec_board .notice_top, .sec_gallery .gallery_top {flex-wrap: wrap;}
    .sec_board .notice_top .box, .sec_gallery .gallery_top .box {width: 100%;}
    .sec_board .notice_top .box .tit h4 {min-height: auto;}
    .sec_gallery .gallery_bottom .btn_ic_wrap .btn_ic, .sec5 .donate_bottom .btn_ic_wrap .btn_ic {width: 100%;}

    /*************************** header **************************/
    .header_search_wrap {
        padding: 6px;
        width: 100%;
        max-width: 100%;
        margin: 14px;
        margin-top: 0;
    }

    #header .open {
        /* margin-right: 10px; */
    }
    /*********************** 일반형태 path **********************/
    .path .depth_btn {
        line-height: 48px;
        width: 100%;
        font-size: 14px;
        padding: 0 18px;
        height: 48px;
        text-overflow: ellipsis;
        overflow: hidden;
        /* white-space: pre; */
        min-width: auto;
        max-width: inherit;
    }
    .path .home {
        width: 48px;
        line-height: 48px;
    }
    .path .home img {
        padding: 18px 0;
    }
    .path .depth_btn span {
        right: 10px;
    }
    .path_inside > div {
        width: calc((100% - 48px) / 2);
    }
    .path_container .path {
        height: auto;
    }
    .path .depth1,
    .path .depth2 {
        flex: 1;
    }
	.path .depth3 {
	    border-top: 1px solid #ddd;
	    width: 100%;
        /* display: none; */
	}
    .sub_visual:after {
        bottom: 54px;
        font-size: 2rem;
    }
    /************************* 탭형태 path ************************/
    .path_tab .tab_link_wrap .tab_link-tab .tab .txt_sm {
        width: 100%;
        line-height: 1rem;
    }

    /************************** offcanvas *************************/
    .offcanvas .btn_close {
        width: 25px;
        height: 25px;
    }
    .offcanvas .btn_close:before, .offcanvas .btn_close:after {
        width: 25px;
    }
    .offcanvas {
        width: 100%;
        /* margin-right: -100%; */
    }
    .offcanvas .tab {
        width: 130px;
        /* padding-top: 54px; */
    }
    .offcanvas .tab .fixed_wrapper {
        width: 130px;
    }
    .offcanvas .h_tablinks {
        /* height: 54px;
        line-height: 54px; */
        font-size: 15px;
        padding: 0 15px;
    }
    .offcanvas .menu_wrapper {
        width: calc(100% - 130px);
    }
    .offcanvas .menu_login .wrapper {
        width: 100%;
    }
    .offcanvas .menu_login {
        /* width: calc(100% - 130px); */
        /* height: 54px;
        line-height: 54px; */
        font-size: 15px;
        padding: 0 10px;
    }
    .fixed_wrapper {
        width: 140px;
    }
    .offcanvas .h_tabcontent {
        /* margin-top: 54px; */
    }
    .offcanvas .h_tabcontent .sub_nav > li > a {
        /* height: 54px;
        line-height: 54px; */
        font-size: 15px;
        padding: 14px 12px;
        width: 100%;
        text-overflow: ellipsis;
        overflow: hidden;
        white-space: pre;
    }
    .offcanvas .h_tabcontent .menu2_link:after {
        top: 24px;
        right: 12px;
    }
    .offcanvas .h_tabcontent .menu2_link.active:after {
        top: 30px;
        right: 12px;
    }
    .offcanvas .h_tabcontent .depth3 {
        padding: 18px;
    }
    .offcanvas .h_tabcontent .depth3 .menu3 {
        font-size: 14px;
        line-height: 24px;
    }
    #header .menu_area ul li a.btn_ham_menu {
        background-size: 20px;
    }
    /************************ 질문 답변 page **********************/
    .directions { display:none; width:96%; height:auto; margin:0 auto; background:#fff; font-size:1rem; overflow-y:hidden; box-sizing: border-box; border: 1px #333 solid; max-width: 420px;}
    .directions .info_tit { width: 100%; height: 45px; line-height: 45px; background:#7c919d; /*border-top: 5px solid #009475; border-bottom: 1px solid #ccc;*/ text-align: center; font-size: 18px; font-weight: 500; margin: 0 auto 20px; color: #fff;}
    .directions dl.info_list dt { font-size:1rem; margin-bottom: 20px; text-align: center;}
    .directions dl.info_list dd { margin-bottom: 20px; text-align: center;}
    .directions input {padding: 5px 5px 5px 10px;height: 35px;box-sizing: border-box; width: 90%; border: 1px solid #ddd;}
    .directions .pop_close { cursor: pointer; position: absolute;top: 0px;right: 7px;}
    .directions .pop_close img {width: 20px;}
    .pop_btn_area {width:100%;text-align:center;margin:20px auto;}
    .notice .cont.qna .box .tit {
        white-space: inherit;
        max-width: inherit;
        width: 100%;
    }
    .notice .cont.qna a>div .info {
        margin-top: 6px;
        height: 30px;
    }
    .organization_wrap .organization_tit img{
        max-height: 300px;
    }
    


    
    /***************************** footer ******************************/


    .footer .wrapper .site .btn_toggle {height: 42px;}
    .footer .wrapper .site, .footer .wrapper .site ul li {
        width: 100%;
        height: 42px;
        line-height: 42px;
        /* margin-top: 1rem; */
    }
    .footer .wrapper .site ul {
        bottom: 41px;
        width: 100%;
    }

    .circle_wrap li {
        width: 100%;
        flex: inherit;
    }
    .tab_link-tab .tab {
        padding: 10px;
    }

    ul.box li {
        padding: 1rem;
        text-align: left;
        border: 1px solid var(--c-black-5);
        width: 100%;
    }

    .bk21_diagram .box_wh .box {
        width: 100%;
    }
    .bk21_diagram .box_co .box {
        width: 100%;
    }
    
    /* 탑버튼 */
    .btn_move_top{
        width: 40px;
        height: 40px;
        line-height: 40px;
        bottom: 90px;
        right: 2rem;
    }
    


    .box_gallery.big {
        width: 100% !important;
    }
    .box_gallery {
        position: relative;
        width: calc((100% - 1rem) /2) !important;
    }
    .tab_link-tab.col-lg-4 .tab { width: calc((100% - 10px) /2); }
    .main_copy h2 {
        font-size: 2rem;
        line-height: 2.5rem;
    }
    .main_copy h3 {
        font-size: 1.125rem;
        line-height: 1.5rem;
    }

    .info_container .info_row{
        display: flex;
        flex-direction: column;
    }
    .chart_wrap{
        flex-direction: column;
    }

    .venue_wrap{
        grid-template-columns: repeat(1, 1fr);
    }


}


/*----------------------------------------580--------------------------------*/

@media screen and (max-width:580px) {
    .sub_visual:after {
        bottom: 54px;
        font-size: 1.5rem;
    }

    .path [class^="depth"] ul{
        min-width: auto !important;
    }
    .path_container{
        width: calc(100% - 20px);
    }
    .path .home{
        width: 30px;
    }
    #header .logo a{
        height: 32px;
    }
    #header .bottom_header,
    .top_header{
        padding: 0 24px;
    }
    .comp_info .watermark{
        display: none;
    }
    .gray_wrap{
        margin: 2rem 0 4rem;
    }
    .flex_wrap{
        flex-direction: column;
        gap: 0;
    }
    .sub_tit2{
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    .oper_wrap .oper_item .oper_btm{
        flex-direction: column;
    }
    .txt_group_wrap + .txt_group_wrap{
        margin-top: 2rem;
    }
    .tab_menu{
        grid-template-columns: repeat(2, 1fr);
        border-bottom: 0;
    }
    .tab_btn{
        border-bottom: 1px solid var(--cgray--200);
    }
    .certification_bg{
        height: 180px;
    }
    .certification_bg .content h2{
        font-size: 2.5rem;
    }
 
}
	


/*----------------------------------------480--------------------------------*/

@media screen and (max-width:480px) {
    /*************************** basic ***************************/
    table th {
        font-size: 1rem;
    }
    .txt_ex {
        display: block;
    }
    .flex_res {
        display: flex;
    }
    .flex_res .btn_modify, .flex_res .btn_delete, .flex_res .btn_back {
        float: inherit;
        width: 32%;
        margin-right: 2%;
    }
    .flex_res .btn_back {
        margin-right: 0;
    }
    .btn_ic_wrap {gap: 0.5rem;}
    .waiting_sub {width: 300px; height: 300px;}
    .waiting_sub::before {width: 300px;height: 300px;}
    .waiting_sub p {font-size: 1rem;}
    .waiting_sub.no_data {
        width: 100%;
        height: auto;
    }
    .waiting_sub.no_data p {font-size: 1rem; margin-bottom: 0;}

    /**************************** main ***************************/
    .main_copy p {font-size: 1.125rem;}

    
    /*************************** header **************************/
    /* #header .logo { padding: 9px 0; }
    #header .menu_area ul li a { line-height: 64px; }
    #header .top_header {padding: 0 10px;}
    #header .top_header .wrap {flex-wrap: wrap; line-height: 1.5em; padding: 4px 0; font-size: 0.8rem;}
    #header .top_header .wrap li:last-child a {padding: 4px;}
    .lang .btn_lang, #header .open .login a {
        width: 54px;
    }
    #header .menu_area ul {min-width: 3.5rem;}
    #header .open {
        margin-right: 4px;
    } 
    #header .open .lang, #header .open .search {margin-left: 1rem;}
    #header .open .search a {font-size: 0.825rem;}
    #header .open .lang a {font-size: 0.75rem;padding: 0.25rem 0.75rem;}*/

    /************************  sub_visual ************************/
    .sub_greeting_wrap .txt_area{
        min-width: 100%;
    }

    /*************************** footer **************************/
    .section .main_about .box h4 {font-size: 1rem;}
    .section .main_about .box .cont .lg {font-size: 1.325rem;}
    
    /************************ main visual ************************/
    .main_slider li>.wrap {
        flex-wrap: wrap;
    }
    .main_slider li>.wrap .txt {
        width: 100%;
    }
    .btn_move_top{
        display: none !important;
    }

    .greeting_wrap .greeting_tit h1.em::before{
        display: none;
    }
    .greeting_wrap .greeting_tit::before{
        width: 200px;
        top: -42px;
    }
    .experts_wrap .chief_group .img_area{
        width: 100%;
        min-width: auto;
    }

    .experts_wrap .experts_group .experts_box_wrap .experts_box .img_area{
        flex: none;
        width: 120px;
    }
    .experts_wrap .field_chip{
        margin-top: 1rem;
    }
    .pdca_container .center_circle {
        position: relative;
        top: 0;
        left: 0;
        transform: none;
        justify-self: center;
    }
    .pdca_container .outer_circle{
        justify-self: center;
        margin-top: 1rem;
    }
    .pdca_container{
        height: auto;
        margin: 7rem 0 2rem;
    }
    .pdca_container .bg_circle{
        top: -22px;
        left: 50%;
        transform: translateX(-50%) !important;
        width: 240px;
    }
    .pdca_container::before{
        display: none;
    }
    .pdca_container .outer_circle.do,
    .pdca_container .outer_circle.check,
    .pdca_container .outer_circle.act{
        position: relative;
    }
    .header_banner .header_img{
        height: 150px;
    }
    .location_wrap .location_box .location_ic{
        top: 0;
        right: 0;
        position: relative;
        margin-bottom: 2rem;
    }
      .criteria_wrap ul{
        grid-template-columns: repeat(1, 1fr);
    }
    .login_wrap .login_card{
        width: 100%;
        padding: 1.5rem;
    }
    .form_options{
        flex-direction: column;
        gap: 12px;
    }
    .certi_sample_wrap{
        grid-template-columns: repeat(1, 1fr);
    }

    .contact_container .contact_grid .contact_card .card_label{
        margin-left: 0;
    }
    .contact_container .contact_grid .contact_card{
        padding: 1rem;
        gap: 1rem;
    }
    .contact_container .contact_grid .contact_card img{
        scale: 0.8;
    }

}	
	
	
	
	
/*----------------------------------------380--------------------------------*/

@media screen and (max-width:380px) {
    /*************************** header **************************/
    .top_header {
        font-size: 0.5rem;
    }
    #header .open .login, #header .open .search {margin-left: 15px;font-size: 0.875rem;}
    .lang {margin-left: 15px;font-size: 0.875rem;}
    #header .menu_area ul {min-width: inherit;}
    #header .logo a img {
        /* width: 82px; */
    }

    /******************* tab contents setting ********************/
    .tab_link-tab .tabl {width: 50%;font-size: 1rem;}
    .i_sup_md {min-width:150px; width: 120px;}
    .cal_wrap .cal {width:150px;}
    .check_group { display: block;}
    
    .circle_wrap{
        grid-template-columns: repeat(1, 1fr);
    }

    .contact_container .contact_grid .contact_card{
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    .contact_container .contact_grid .contact_card .contact_ic{
        margin-right: 0;
    }
}