@charset "UTF-8";

:root {
    --white-color-000: #ffffff;
    --main-color-blue:#326CF9;
    --blue-color-hover: #4D76C9;

    --gnb-color-gray: #5F6975;
    --title-color-black: #484E55;

    --gary-color-5F6975: #5F6975;
    --gray-color-818387: #818387;
    --gray-color-BCBCBC99: #BCBCBC99;
    --gray-color-646464: #646464;
}

/* 전체설정 */
*{
    margin: 0;
    padding: 0;
    /* 클릭시 파란 반응 삭제 */
    -webkit-tap-highlight-color: transparent;
}
ul, ol{
    list-style-type: none;
}
a{
    text-decoration: none;
}
img{
    vertical-align: none;
    border: none;
}


/* 스크롤 설정 */
body::-webkit-scrollbar {
    width: 12px; /* 스크롤바의 너비 */
}
body::-webkit-scrollbar-thumb {
    background: #3C4F5A; /* 스크롤바의 색상 */
    background-clip: padding-box;
    border: 2px solid #F8F9F9;
    border-radius: 50px;
}
body::-webkit-scrollbar-track {
    /*스크롤바 뒷 배경 색상*/
    background-color: transparent;
}


/* header 설정 ############################################################################### */
header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 9999;
    background-color: #FFFFFFB3;
    border-bottom: 0.5px solid var(--gray-color-BCBCBC99);
}
.menu{
    display: flex;
    align-items: center;
    height: 100%;
}
header h1{
    display: flex;
    align-items: center;
    justify-content: left;
    height: 100%;
    width: 10%;
    z-index: 999;
}
header h1 a{
    display: flex;
    align-items: center;
}
header h1 img{
    height: auto;
    width: 80px;
}
nav{
    height: 100%;
    width: 90%;
    display: flex;
    align-items: center;
    justify-content: right;
}
nav ul{
    display: flex;
    align-items: center;
    margin-right: 16px;
}
nav ul li{
    margin: 0 16px;
}
nav ul li a{
    font-family: 'pretendard';
    font-size: 14px;
    color: var(--white-color-nav);
}
nav ul li a:hover{
    color: #5C657B;
}

.down_icon{
    display: flex;
    align-items: center;
    width: 274px;
    height: auto;
}
.down_icon>div{
    width: 124px;
    height: auto;
}
.down_icon>div a{
    display: flex;
    align-items: center;
}

.down_icon img{
    width: 100%;
    height: auto;
}
.down_icon div:nth-child(1){
    margin-right: 26px;
}

.menu_btn{
    display: none;
    align-items: center;
    justify-content: center;
    width: 15px;
    height: 15px;
    cursor: pointer;
}
.menu_btn img{
    display: none;
    width: 100%;
    height: 100%;
}
.menu_btn img.on{
    display: block;
}

    /* 서브 메뉴 설정 */
.sub_menu{
    display: none;
    width: 100%;
    height: 260px;
}
.sub_menu ul{
    width: 100%;
    height: 100%;
}
.sub_menu li{
    display: flex;
    align-items: center;
    height: 25%;
    width: 100%;
    cursor: pointer;
    background-color: #ffffffee;
}
.sub_menu a li{
    padding-left: 30px;
    font-family: var(--font-family-pretendard-regular);
    font-size: 12px;
    color: #2B3E48;
}
.sub_menu a:hover li{
    color: var(--blue-color-hover);
}




/* q_title 설정 ############################################################################### */
.q_title{
    font-family: var(--font-family-pretendard-semibold);
    color: var(--title-color-black);
    font-size: 42px;
    letter-spacing: -1.05px;
    line-height: 48px;
    text-align: center;
    padding-top: 127px;
}

/* gnb 설정 */
.gnb{
    display: flex;
    justify-content: space-between;
    margin-top: 66px;
}
.gnb li{
    font-family: var(--font-family-pretendard-bold);
    color: var(--gnb-color-gray);
    font-size: 18px;
    letter-spacing: -0.54px;
    line-height: 48px;
    cursor: pointer;
}
.gnb li:hover{
    color: var(--main-color-blue);
}
.gnb li.blue{
    color: var(--main-color-blue);
}


/* question 설정 ############################################################################### */
.question{
    width: 553px;
    margin: 0 auto;
    margin-top: 129px;
}
.question>div{
    width: 100%;
    height: 100%;
    display: none;
}
.question>div.blc{
    display: block;
}

.que_box{
    background-color: var(--white-color-000);
    height: 80px;
    width: 100%;
    margin: 15px 0;
    cursor: pointer;
}
.que_title{
    width: 100%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.que_title p{
    font-family: var(--font-family-pretendard-medium);
    color: var(--gary-color-5F6975);
    font-size: 18px;
    letter-spacing: -0.9px;
    line-height: 28px;
    margin-left: 32px;
}
.que_title img{
    cursor: pointer;
    margin-right: 32px;
}

.minus{
    display: none;
}

.que_text{
    padding: 20px 32px 32px 32px;
    visibility: hidden;
    opacity: 0;
    height: 0;
}
.que_text p{
    font-family: var(--font-family-pretendard-regular);
    color: var(--gray-color-818387);
    font-size: 17px;
    letter-spacing: -0.85px;
    line-height: 28px;
}

.que_box.active{
    background-color: #EFF7FF;
    border-radius: 15px;
    height: auto;
}
.que_box.active .que_text{
    visibility: visible;
    opacity: 1; 
    height: auto;
}


/* footer 설정 ############################################################################### */
footer{
    border-top: solid 0.5px var(--gray-color-BCBCBC99);
    width: 100%;
    height: 343px;
    margin-top: 5%;
}
footer section{
    display: flex;
}
footer section article{
    width: 50%;
    height: 100%;
}
    /* footer 좌측 */
.footer_txt{
    background-color: var(--black-color-footer);
    display: flex;
    justify-content: center;
}
.footer_txt>div{
    margin-top: 15%;
}
.footer_txt p{
    font-family: var(--font-family-pretendard-semibold);
    font-size: 11px;
    color: var(--gray-color-646464);
    letter-spacing: -0.33px;
}
.footer_txt p:nth-child(1){
    margin-bottom: 16px;
}
.footer_txt p:nth-child(2){
    font-family: var(--font-family-pretendard-light);
    color: var(--gray-color-646464);
    line-height: 20px;
}
.footer_txt p span{
    margin-right: 10px;
}
.sns{
    display: flex;
}
.sns div{
    width: 28px;
    height: 28px;
    border-radius: 50%;
    margin-top: 30px;
}
.sns div:nth-child(1){
    margin-right: 6px;
}
.sns img{
    width: 100%;
    height: auto;
}
    /* footer 우측 */
.footer_list{
    display: flex;
    justify-content: center;
}
.footer_list ul{
    margin-top: 15%;
    text-align: left;
    font-size: 11px;
    letter-spacing: -0.33px;
}
.footer_list ul:nth-child(1){
    margin-right: 48px;
}
.footer_list li{
    font-family: var(--font-family-pretendard-semibold);
    color: var(--gray-color-646464);
    margin-bottom: 16px;
}
.footer_list li a{
    font-family: var(--font-family-pretendard-light);
    color: var(--gray-color-646464);
}





/* 미디어쿼리구간 ######################################################################################################################################################################################################*/

/* 웹구간 - 800px 이하일때 ############################################################################################################################# */
@media (max-width:800px){

    /* 전체설정 ################################## */
    .width_770{
        width: 90%;
        margin: 0 auto;
     }
     .main_780{
         width: 100%;
         margin: 0 auto;
     }
    
    /* header 설정 ############################### */
    header{
        height: 50px;
    }
    .menu{
        width: 90%;
        margin: 0 5%;
    }
    header h1 img{
        width: 45px;
    }
    
    .down_icon{
        display: flex;
        align-items: center;
        width: 170px;
        height: 100%;
    }
    .down_icon>div{
        width: 80px;
        height: auto;
    }
    .down_icon img{
        width: 100%;
        height: auto;
    }
    .down_icon div:nth-child(1){
        margin-right: 10px;
    }
    /* %%%%%%%%%%%%%%%%%%%% */
    nav ul{
        display: none;
    }
    .menu_btn{
        display: flex;
        margin-left: 15px;
    }    
    .menu_btn img{
        filter : invert(100%) sepia(100%) saturate(0%) hue-rotate(170deg) brightness(103%) contrast(107%)
    }

    /* q_title 설정 #################################### */
    .q_title{
        font-size: 32px;
    }
    /* gnb 설정 */
    .gnb{
        justify-content: space-around;
        margin-top: 60px;
    }
    .gnb li{
        font-size: 12px;
    }

    /* question 설정 ################################# */
    .question{
        width: 100%;
        margin-top: 50px;
    }
    .que_title p{
        font-size: 15px;
        margin-left: 24px;
    }
    .que_title img{
        margin-right: 24px;
    }
    .que_text{
        padding: 24px;
    }
    .que_text p{
        font-size: 14px;
    }

    /* footer 설정 ##################################### */
    footer{
        height: 500px;
    }
    footer section{
        display: flex;
        flex-direction: column-reverse;
    }
    footer section article{
        width: 100%;sub_menu
        height: 50%;
    }
        /* footer 좌측 */
    .footer_txt{
        display: flex;
        justify-content: left;
        align-items: baseline;
    }
    .footer_txt>div{
        margin-top: 1%;
        margin-left: 10%;
    }
        /* footer 우측 */
    .footer_list{
        justify-content: end;
        align-items: left;
        flex-direction: column;
        margin-top: 10%;
    }
    .footer_list ul{
        margin-top: 0%;
        margin-left: 10%;
    }
    
}


/* 웹구간 - 801px 이상일때 ############################################################################################################################# */
@media (min-width:801px){    
    /* 전체설정 */
    .width_770{
       width: 770px;
       margin: 0 auto;
    }
    .menu{
        width: 872px;
        margin: 0 auto;
    }
    .main_780{
        width: 780px;
        margin: 0 auto;
    }
}