@charset "utf-8";



.row_c{
    max-width: 1680px;
    margin: 0 auto;
    padding: 0 20px;
}
.full_h{
    height: 1080px;
}

/* header */
#gnb{
    position: fixed;
    width: 100%;
    z-index: 100;
    backdrop-filter: none;
}
#gnb.blur{
    background: rgba(255, 255, 255, .8);
    backdrop-filter: blur(10px);
}



/* #gnb.navi_active{
    background: rgba(255, 255, 255, .8);
    backdrop-filter: blur(10px);
    height: 97px;
    transition: .3s;
} */

/* black */
#gnb.black #logo img{
    filter: brightness(0) !important;
}
#gnb.black #navi .main_navi > li > a{
    color: #333 !important;
}
#gnb.black #mb_menu .menu-button .bar{
    background: #333 !important;
}

/* black 2 */
#gnb.black2{
    background: rgba(255, 255, 255, .9);
}
#gnb.black2 #logo img{
    filter: brightness(0) !important;
}
#gnb.black2 #navi .main_navi > li > a{
    color: #333 !important;
}
#gnb.black2 #mb_menu .menu-button .bar{
    background: #333 !important;
}

/* white */
#gnb.white #logo img{
    filter: brightness(20) !important;
}
#gnb.white #navi .main_navi > li > a{
    color: #fff !important;
}
#gnb.white #mb_menu .menu-button .bar{
    background: #fff !important;
}

#gnb:before{
    background: rgba(255, 255, 255, .0);
    content: "";
    position: absolute;
    width: 100%;
    height: 97px;
    top: 0;
    transition: .3s;
}



#navi_wrap{
    display: flex;
    height: 97px;
    align-items: center;
}
#logo{
    flex-grow: 1;
    padding-right: 40px;
    z-index: 1000;
}
#logo img{
    filter: brightness(0);
    transition: .3s;
}

#navi{
    width: 1040px;
    justify-content: flex-end;
}
#navi .main_navi{
    display: flex;
    justify-content: space-between;
    
    
}
#navi .main_navi > li{
    text-align: center;
    position: relative;
}
#navi .main_navi > li > a{
    display: inline-block;
    font-size: 20px;
    font-weight: 300;
}
#navi .main_navi > li:hover > a > span{
    color: #124331;
}
#navi .main_navi > li:hover > a{
    color: #124331;
}


#navi .sub_navi{
    display: none;
    position: absolute;
    right: 0;
    top: 60px;
    font: 18px "Noto Sans KR", sans-serif;
    font-weight: 300;
    text-align: center;
    width: 100%;
}
#navi .sub_navi ul li{
    margin-bottom: 20px;
}

#navi .sub_navi ul li a:hover{
    color: #124331;
}
#navi .sub_navi li a{
    position: relative;
}
#navi .main_navi li a span::after{
    position: absolute;
    content: '';
    width: 60%;
    bottom: -4px;
    left: 50%;
    border-bottom: 1px solid #124331;
    transform: scaleX(0) translateX(-50%);
    transition: .2s;
}
#navi .main_navi > li:hover > a span::after{
    transform: scaleX(1) translateX(-50%);
}
#navi .main_navi li .sub_navi a:hover span{
    font-weight: 400;
}

#navi .main_navi > li .arrow{
    display: none;
}

/* 모바일 네비 */
#mb_menu{
    display: none;
}
#mb_menu .close{
    padding-right: 7px;
    z-index: 503;
}
.menu-button{
    cursor: pointer;
    width: 19px;
    z-index: 502;
}
#mb_menu .close{
    cursor: pointer;
}
.menu-button .bar{
    position: relative;
    width: 19px;
    height: 2px;
    background: #333;
    margin: 6px 0;
    transition: .3s;
}

.menu-button.cross .bar:nth-child(1){
    transform: translateY(4px) rotate(-45deg);
}
.menu-button.cross .bar:nth-child(2){
    transform: translateY(-4px) rotate(45deg);
}


#mb_navi{
    position: fixed;
    right: -100%;
    width: 100%;
    background: #fff;
    height: 100%;
    top: 0%;
    z-index: 99;
    overflow: auto;
}








/* footer */
footer{
    background: #282828;
    position: relative;
}
#foot_wrap{
    position: relative;
    height: 222px;
}
.f_logo_text{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}
.foot_logo{
    text-align: center;
}

.foot_text{
    text-align: center;
}
.foot_text p{
    color: #ddd;
    margin: 19px 0;
    font-size: 18px;
}
.foot_text span{
    display: block;
    color: #aaa;
}

.sns_logo{
    position: absolute;
    bottom: 50px;
    right: 20px;
}
.sns_logo a img{
    
    margin-left: 15px;
}




/* 반응형 */
@media screen and (min-width:971px){
    /* 네비 */
/*     #gnb.navi_active:hover{
        background: #fff;
        height: 248px;
    } */
    #gnb:hover::before{
        background: rgba(255, 255, 255, 1);
        backdrop-filter: blur(10px);
        content: "";
        height: 248px;
        box-shadow: 0 2px 10px rgba(18, 67, 49, 0.1)
    }
    #gnb:hover #logo img{
        filter: brightness(0) !important;
    }
    #gnb:hover #navi .main_navi > li > a{
        color: #333 !important;
    }
}/* PC */



@media screen and (max-width:970px){
    
    
    /* 네비 */
    /* #gnb::before{
        background: rgba(255, 255, 255, .9);
        content: "";
        height: 70px;
        backdrop-filter: blur(10px);
    } */
    
    #navi_wrap{
        height: 70px;
    }
    #navi{
        display: none;
    }
    #logo a{
        display: block;
        height: 16.2px;
    }
    #logo img{
        width: 180px;
    }
    #mb_menu{
        display: flex;
        align-items: center;
    }

    .mb_navi_wrap .main_navi{
        margin-top: 90px;
        padding: 0 10px;
    }
    .mb_navi_wrap .main_navi > li{
        border-bottom: 1px solid #aaa;
        position: relative;
        
    }
    .mb_navi_wrap .main_navi li a{
        display: flex;
        padding: 20px 0;
        align-items: center;
        justify-content: space-between;
        font-size: 22px;
    }
    .mb_navi_wrap .main_navi > li .arrow{
        display: block;
        padding-right: 15px;
        width: 20px;
    }
    .mb_navi_wrap .main_navi li .sub_navi{
        display: none;
    }
    
    .mb_navi_wrap .main_navi li .sub_navi a{
        font: 18px "Noto Sans KR", sans-serif;
        color: #666;
        display: block;
        text-indent: 30px;
        padding: 10px 0 20px;
    }
    .mb_navi_wrap .main_navi > li > a.selected{
        color: #124331;
    }

    .mb_navi_wrap .main_navi > li.sub_arrow{
        display: flex;
        flex-wrap: wrap;
    }
    .mb_navi_wrap .main_navi > li.sub_arrow a{
        width: 50%;
    }
    .mb_navi_wrap .main_navi > li.sub_arrow .sub_navi{
        width: 100%;
    }

    .mb_navi_wrap .main_navi > li.sub_arrow .arrow{
        transform: rotate(90deg);
        position: absolute;
        top: 30px;
        right: 7px;
        transition: .3s;
    }
    
    .mb_navi_wrap .main_navi > li.sub_arrow a.up_down .arrow{
        transform: rotate(270deg);
        top: 20px;
    }

    /* /////////////////////////////////// */

    /* 푸터 */
    .foot_logo img{
        width: 180px;
    }

    .foot_text p{
        font-size: 14px;
    }
    .foot_text span{
        font-size: 12px;
    }

    .f_logo_text{
        top: 41%;
        width: 100%;
    }

    .sns_logo{
        position: absolute;
        bottom: 8%;
        left: 50%;
        transform: translateX(-50%);
        text-align: center;
    }

    .sns_logo a:first-child img{
        margin-left: 0;
    }
}


@media screen and (max-width:510px){
    #logo img{
        padding-top: 3px;
    }

    
}