@charset "utf-8";

body {
    font-family: 'Noto Sans KR', 'Nanum Gothic', 'Malgun Gothic', '맑은고딕', 'Dotum', '돋움';
    overflow-x: hidden;
}

#visual {
    width: 100%;
    position: relative;
    margin-bottom: 120px;
}

#visual .bg,
#visual .bg img {
    width: 100%;
}
#visual .bg{overflow: hidden;}
#visual .slogan {position: absolute; top: 85px; left: 50%; transform: translateX(-50%);}
#visual .slogan p {color: #a28c61; font-size: 18px;}
#visual .slogan strong {color: #645244; font-size: 52px; font-family: 'sebang'; text-align: center; display: block; margin-top: 15px;}


@media screen and (max-width: 1600px) {
    #visual .slogan {top: 50px;}
	#visual .slogan strong {font-size: 44px;}
	
	
	
}

@media screen and (max-width: 1350px) {
	#visual .slogan strong {font-size: 38px;}

}
@media screen and (max-width: 1200px) {
    #visual {
        margin-bottom: 65px;
    }

    #visual .bg {
        height: 380px;
        position: relative;
    }

    #visual .bg img {
        position: absolute;
        top: 0;
        right: -200px;
        max-width: none;
        height: 100%;
        width: auto;
    }
	#visual .slogan strong {font-size: 44px;}
}

@media screen and (max-width: 800px) {
    #visual .slogan {width: 90%; text-align: center;}

}
@media screen and (max-width: 568px) {
    #visual .bg {height: 300px;}
    #visual .slogan strong {font-size: 36px;}
	#visual .slogan p {font-size: 16px;}	
}
@media (max-width: 380px) {
	#visual .slogan .m-block {display: block;}
	#visual .slogan strong {font-size: 30px; line-height: 38px;}
    #visual .bg {height: 400px;}
	#visual .bg img {right: -284px; }
	
	
}


#sec2 {
    height: 528px;
    margin-bottom: 178px;
}

#sec2 .inner {
    height: 100%;
    display: flex;
    justify-content: space-between;
}

#sec2 .left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

#sec2 .left .txt .green {
    font-size: 28px;
    font-family: 'sebang';
    font-weight: 700;
    color: #5da08e;
    margin-bottom: 16px;
}

#sec2 .left .txt h3 {
    font-size: 42px;
    color: #252e3a;
    font-family: 'sebang';
    font-weight: 700;
    margin-bottom: 38px;
}

#sec2 .left .txt p {
    font-size: 20px;
    color: #303030;
}

#sec2 .left .go_link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 400;
    padding: 12px 24px;
    transition: .3s;
    border: 1px solid #333;
    border-radius: 27px;
    box-shadow: 0 0 6px transparent;
    width: 125px;
    position: relative;
}

#sec2 .left .go_link i {padding-left: 12px; transition: 0.3s;}
#sec2 .left .go_link i img {vertical-align: middle; margin-top: -3px;}

#sec4 .go_link:hover,
#sec2 .left .go_link:hover {text-decoration: none; }
#sec4 .go_link:hover i,
#sec2 .left .go_link:hover i {transform: translateX(5px);}
#sec4 .go_link i {transition: 0.3s;}


#sec2 .right {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    width: 800px;
    padding-left: 7%;
}

#sec2 .right li {
    padding: 23px 27px 38px;
    width: calc((100% - 130px) / 2);
    background-color: #fff;
    border: 1px solid #fff;
    box-shadow: 0px 0px 6px 3px rgba(44, 44, 44, 0.08);
    margin-bottom: 15px;
    margin-right: 10px;
    border-radius: 10px;
}

#sec2 .right li:nth-child(2n) {
    margin-right: 0;
}

#sec2 .right li:nth-child(1) {
    background-color: #ebf9fa;
}

#sec2 .right li:nth-child(2) {
    background-color: #eff6ff;
}

#sec2 .right li:nth-child(3) {
    background-color: #f2f5fa;
}

#sec2 .right li:nth-child(4) {
    background-color: #fef5f0;
}

#sec2 .right .icon {
    width: 100%;
    height: 77px;
    display: inline-flex;
    align-items: center;
    justify-content: end;
    margin-bottom: 10px;
}

#sec2 .right .icon img {
    width: auto;
    height: 100%;
}

#sec2 .right .desc_s {
    font-size: 18px;
    font-weight: 900;
    margin-bottom: 10px;
}

#sec2 .right .desc_s.green {
    color: #14a261;
}

#sec2 .right .desc_s.blue {
    color: #105dc1;
}

#sec2 .right .desc_s.blue2 {
    color: #1a54b5;
}

#sec2 .right .desc_s.orange {
    color: #fb5a00;
}

#sec2 .right .desc_c {
    font-size: 20px;
    color: #474d57;
    line-height: 1.65;
    font-weight: 900;
}

@media screen and (max-width: 1290px) {
    #sec2 .left {
        width: 50%;
    }

    #sec2 .right .desc_s {
        margin-bottom: 8px;
    }

    #sec2 .right {
        width: 50%;
        padding-left: 0;
    }

    #sec2 .right .desc_c {
        font-size: 18px;
    }
}

@media screen and (max-width: 1270px) {
    #sec2 {
        margin-bottom: 114px;
    }

    #sec2 .left .txt .green {
        font-size: 24px;
    }

    #sec2 .left .txt h3 {
        font-size: 34px;
        margin-bottom: 24px;
    }

    #sec2 .left .txt p {
        font-size: 18px;
    }
}

@media screen and (max-width: 1200px) {
    #sec2 {margin-bottom: 60px;}
}
@media screen and (max-width: 1140px) {
    #sec2 {
        height: auto;
        position: relative;
    }

    #sec2 .inner {
        flex-direction: column;
    }

    #sec2 .left {
        width: 100%;
        text-align: center;
        margin-bottom: 2.25rem;
        text-align: left;
        flex-direction: row;
    }

    #sec2 .left .go_link {
        width: auto;
        height: 21px;
        border-radius: 8px;
        margin-top: auto;
        padding: 8px 18px;
        font-size: 18px;
    }

    #sec2 .right {
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    #sec2 .left .txt .green {
        font-size: 20px;
    }

    #sec2 .left .txt h3 {
        font-size: 28px;
        margin-bottom: 20px;
    }

    #sec2 .left .txt p {
        font-size: 16px;
    }

    #sec2 .left .go_link {
        font-size: 15px;
    }

    #sec2 .right li {
        padding: 23px 20px 23px;
        width: calc((100% - 94px) / 2);
    }

    #sec2 .right .desc_s {
        font-size: 16px;
    }

    #sec2 .right .desc_c {
        font-size: 17px;
        word-break: keep-all;
    }

    #sec2 .right .desc_c br {
        display: none;
    }

    #sec2 .right .icon {
        height: 50px;
    }
}

@media screen and (max-width: 568px) {
    #sec2 .left {
        flex-direction: column;
    }

    #sec2 .left .txt .green {
        font-size: 18px;
        margin-bottom: 8px;
    }

    #sec2 .left .txt h3 {
        font-size: 22px;
        margin-bottom: 12px;
    }

    #sec2 .left .txt p {
        font-size: 15px;
        word-break: keep-all;
    }

    #sec2 .left .txt p br {
        display: none;
    }

    #sec2 .left .go_link {
        font-size: 14px;
        padding: 8px 10px;
        margin-top: 1rem;
    }

    #sec2 .right .desc_s {
        margin-bottom: 4px;
    }

    #sec2 .right .desc_c {
        font-size: 16px;
        line-height: 1.25;
    }
}

@media screen and (max-width: 380px) {
    #sec2 .right li {
        width: 100%;
        margin: 0 0 14px 0;
    }
}

#sec3 {
    background: #f2faef url(../../images/ch/main/sec3_bg.jpg) center no-repeat;
    height: 1010px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

#sec3 .icon {
    position: absolute;
    left: 50%;
    bottom: 7rem;
    transform: translateX(-659px);
}

#sec3 .cont {
    display: flex;
    flex-direction: column;
}

#topTxt {
    text-align: center;
}

#topTxt .green {
    font-size: 28px;
    font-family: 'sebang';
    font-weight: 700;
    color: #5da08e;
    margin-bottom: 16px;
}

#topTxt h3 {
    font-size: 42px;
    color: #252e3a;
    font-family: 'sebang';
    font-weight: 700;
    margin-bottom: 90px;
}

#sec3 .know_section {
    width: 100%;
    max-width: 708px;
    background: #fff;
    border-radius: 12px;
    padding: 31px 46px 67px;
    box-shadow: 0 0px 10px rgba(20, 107, 49, .2);
}

#sec3 .know_title {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: 700;
    color: #252e3a;
    margin-bottom: 20px;
}

#sec3 .know_title:before {
    content: '';
    display: inline-block;
    width: 32px;
    height: 25px;
    background: url(../../images/ch/main/ico_book.png) center no-repeat;
    margin-right: 16px;
    margin-top: 4px;
}

#sec3 .acc_item {
    border-top: none;
}

#sec3 .acc_item+.acc_item {
    border-top: 1px solid #f1f1f1;
}

#sec3 .acc_item+.acc_item:last-child {
    border-bottom: 1px solid #f1f1f1;
}

#sec3 .acc_btn {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 16px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

#sec3 .acc_btn_text {
    font-size: 18px;
    font-weight: 800;
    color: #252e3a;
    line-height: 1.4;
}

#sec3 .acc_icon {
    width: 20px;
    height: 20px;
    position: relative;
    margin-left: 12px;
}

#sec3 .acc_icon:before {
    content: '';
    display: inline-block;
    width: 15px;
    height: 9px;
    background: url(../../images/ch/main/ico_up.png) center no-repeat;
    transform: rotate(-180deg);
}

#sec3 .acc_item.on .acc_icon:before {
    transform: rotate(0deg);
}

#sec3 .acc_body {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
}

#sec3 .acc_item.on .acc_body {
    max-height: 300px;
}

#sec3 .acc_con {
    background: #f3faef;
    border-radius: 12px;
    padding: 26px 20px;
    margin-bottom: 16px;
    font-size: 16px;
    color: #252e3a;
    line-height: 1.4;
    word-break: keep-all;
}

@media screen and (max-width: 1270px) {
    #sec3 {
        height: 650px;
        background-size: cover;
        padding: 8% 0;
    }

    #sec3 .icon {
        width: 165px;
        transform: translateX(-491px);
        bottom: 3rem;
    }

    #sec3 .icon img {
        width: 100%;
    }

    #topTxt .green {
        font-size: 24px;
    }

    #topTxt h3 {
        font-size: 34px;
        margin-bottom: 46px;
    }

    #sec3 .know_title {
        font-size: 22px;
        margin-bottom: 4px;
    }
}

@media screen and (max-width: 1200px) {
    #sec3 {padding: 60px 0;}    
}
@media screen and (max-width: 900px) {
    #sec3 {
        min-height: 510px;
        height: auto;
        padding: 5rem 10px 8rem;
        align-items: flex-start;
    }

    #sec3 .icon {
        left: auto;
        bottom: auto;
        top: 5rem;
        z-index: 3;
        right: 1rem;
        transform: rotateY(180deg);
        width: 100px;
    }

    #topTxt {
        text-align: left;
    }

    #topTxt .green {
        font-size: 22px;
        margin-bottom: 6px;
    }

    #topTxt h3 {
        font-size: 32px;
        margin-bottom: 24px;
    }

    #sec3 .cont {
        width: 100%;
    }

    #sec3 .know_section {
        width: auto;
        padding: 28px 28px 50px;
        margin: 1rem auto 0;
    }

    #sec3 .acc_btn_text {
        font-size: 16px;
    }

    #sec3 .acc_con {
        font-size: 14px;
        padding: 16px;
    }

}

@media screen and (max-width: 568px) {
    #sec3 {
        height: auto;
        padding: 3rem 10px;
        background-attachment: fixed;
    }

    #topTxt .green {
        font-size: 18px;
        margin-bottom: 8px;
    }

    #topTxt h3 {
        font-size: 22px;
    }

    #sec3 .icon {
        top: 3.2rem;
        width: 85px;
    }

    #sec3 .know_section {
        padding: 28px 20px 50px;
    }

    #sec3 .know_title {
        font-size: 19px;
        margin-bottom: 0;
        font-weight: 900;
    }

    #sec3 .know_title:before {
        width: 22px;
        height: 15px;
        margin-right: 10px;
        background-size: contain;
    }
}

@media screen and (max-width: 385px) {
    #sec3 .icon {
        top: 6.2rem;
        width: 70px;
    }
}

#sec4 .top {
    padding: 115px 0 95px;
    background: #fdfbf7;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#sec4 #topTxt .green {
    color: #a28c61;
}

#sec4 .vid_wrap {
    width: 100%;
    max-width: 988px;
    height: 555px;
    background: #1f1f1f;
    margin: 0 auto;
    position: relative;
    border-radius: 14px;
}

#sec4 .vid_wrap:after {
    content: '';
    display: inline-block;
    width: 131px;
    height: 131px;
    background: url(../../images/ch/main/ico_vidPlay.png) center center;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    visibility: visible;
    opacity: 1;
    transition: .3s;
}

#sec4 .vid_wrap:hover:after {
    visibility: hidden;
    opacity: 0;
}

#sec4 .vid_wrap::before {
    content: '';
    width: 100%;
    height: 100%;
    display: block;
    background: rgba(0, 0, 0);
    position: absolute;
    top: 0;
    left: 0;
    visibility: visible;
    transition: .3s;
    opacity: 0.3;
    border-radius: 14px;
}

#sec4 .vid_wrap:hover:before {
    visibility: hidden;
    opacity: 0;
}

#sec4 .vid_wrap .vid,
#sec4 .vid_wrap .vid a,
#sec4 .vid_wrap .vid a img {
    width: 100%;
    height: 100%;
    display: block;
    border-radius: 14px;
}

#sec4 .vid_wrap .vid a:focus{
    outline: 2px solid #5aa442;
}

#sec4 .go_link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 400;
    padding: 12px 24px;
    transition: .3s;
    border: 1px solid #333;
    border-radius: 27px;
    box-shadow: 0 0 6px transparent;
    width: 125px;
    position: relative;
    margin-top: 45px;
}

#sec4 .go_link i {
    padding-left: 12px;
}

#sec4 .go_link i img {
    vertical-align: middle;
    margin-top: -3px;
}

#quick {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 47px 0 110px;
}

#quick .q_list {
    width: calc((100% - 234px) / 2);
    border-radius: 14px;
    transition: .3s;
}

#quick .q_list:first-child {
    background: #eff6ff;
    margin-right: 45px;
}

#quick .q_list:first-child:hover{
    box-shadow: 0 0 10px rgba(62,90,149,0.5);
}

#quick .q_list:nth-child(2) {
    background: #fefce8;
}

#quick .q_list:nth-child(2):hover{
    box-shadow: 0 0 10px rgba(241,113,0,0.5);
}

#quick .q_list a {
    display: flex;
    justify-content: space-between;
    padding: 35px 47px;
}

#quick .txt .tit {
    font-size: 20px;
    font-weight: 500;
}

#quick .txt .tit.blue {
    color: #3e5a95;
}

#quick .txt .tit.orange {
    color: #f17100;
}

#quick .txt h3 {
    font-size: 32px;
    font-weight: 900;
    color: #303030;
}

#quick .icon {
    width: 80px;
    height: 80px;
    border-radius: 80px;
    box-shadow: 0 0 16px rgba(9, 9, 9, 0.06);
}
#quick .q_list a:hover {text-decoration: none;}
#sec4 .vid_wrap.none {display: none;}

@media screen and (max-width: 1200px) {
    #sec4 .top {padding: 70px 0;} 
    #quick {padding: 47px 0 80px;}   
    #quick .q_list {width: calc((50% - 30px / 2));}
    #quick .q_list:first-child {margin-right: 0;}
    #quick_wrap > .inner:after {display: none;}
}
@media screen and (max-width: 1024px) {
    #sec4 {
        padding: 0 10px;
    }

    #sec4 .top {
        padding: 50px 0 60px;
    }

    #sec4 .vid_wrap {
        max-width: none;
    }

    #sec4 .vid_wrap img {
        width: 100%;
        height: 100%;
        display: block;
    }

    #sec4 .go_link {
        height: 21px;
        margin-top: 40px;
    }

    #quick .txt .tit {
        font-size: 16px;
    }

    #quick .txt h3 {
        font-size: 26px;
    }

    #quick .q_list {
        width: calc((100% - 165px) / 2);
        padding: 26px 30px;
    }

    #quick .icon {
        width: 55px;
        height: 55px;
    }
}

@media screen and (max-width: 900px) {
    #sec4 #topTxt {
        text-align: center;
    }

    #sec4 .vid_wrap {
        height: auto;
    }

    #sec4 .vid_wrap:after {
        width: 100px;
        height: 100px;
        background-size: contain;
    }

    #quick .q_list {
        width: 100%;
    }

    #quick .q_list:first-child {
        margin-right: 0;
        margin-bottom: 16px;
    }
}

@media screen and (max-width: 680px) {
    #quick {padding: 47px 0 60px;}
}
@media screen and (max-width: 568px) {
    #sec4 .top {
        padding: 30px 0 40px;
    }

    #sec4 .vid_wrap:after {
        width: 70px;
        height: 70px;
    }
    
    #sec4 .go_link {
        height: 16px;
        margin-top: 32px;
        font-size: 14px;
        padding: 10px;
    }
    #quick .q_list{
        padding: 20px 30px;
    }

    #quick .txt h3 {
        font-size: 20px;
    }
}