header{height: 60px;}
.header{height: 60px;}

nav{max-width: 768px; margin: 0 auto; padding-left: 10px; padding-right: 10px;}
nav .sectionTit{text-align: center; margin-top: 40px; margin-bottom: 20px;}
nav ul{display: flex; flex-wrap: wrap; padding: 60px 0 20px; margin: 0; list-style: none;}
nav li{padding: 6px 2px; text-align: center;}
nav li a{
    display: block;
}
nav li a svg{
    width: 60px; height: 60px;
    padding: 10px; border-radius: 100px; border: 1px solid var(--second-color);
    fill: var(--content-color); background-color: var(--disable-color);
}

/* nav li:hover a svg{fill: var(--first-color);} */
nav li a .subjectTit{white-space: nowrap;}
/* ¸ð¹ÙÀÏ ¼¼·Î */
@media (max-width: 576px) {
    nav li{width: calc(100% / 3);}
    nav li a .subjectTit{font-size: 14px;}  
}

/* ¸ð¹ÙÀÏ °¡·Î, ÅÂºí¸´ ¼ÒÇü ¼¼Žó */
@media (min-width: 577px) and (max-width: 768px) {
    nav li{width: 25%;}
}

/* ÅÂºí¸´ ¼ÒÇü °¡·Î, ÅÂºí¸´ ´ëÇü ¼¼·Î */
@media (min-width: 769px){
    nav li{width: calc(100% / 6);}
}


/* menu button */
.menuBtn {cursor: pointer;}
.menuBtn input {display: none;}
.menuBtn svg {height: 3em; transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);}
.line {
    fill: none;
    stroke: black;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 2;
    transition:
    stroke-dasharray 600ms cubic-bezier(0.4, 0, 0.2, 1),
    stroke-dashoffset 600ms cubic-bezier(0.4, 0, 0.2, 1);
}
.line-top-bottom {stroke-dasharray: 12 63;}
.menuBtn input:checked + svg {transform: rotate(-45deg);}
.menuBtn input:checked + svg .line-top-bottom {
    stroke-dasharray: 20 300;
    stroke-dashoffset: -32.42;
}

/* main visual */
.mainVisual{overflow: hidden;}
.mainSlide ul{padding: 0; margin: 0; list-style: none;  overflow: hidden;}
.mainSlide .swiper-slide{display: flex; align-items: center;}
.mainSlide .mvbg{
    position: absolute; top: 0px; bottom: 0px; left: 0px; right: 0px;
    background-size: cover; background-position: center;
    /* filter: blur(20px); -webkit-filter: blur(20px); */
}
.mainSlide .mvimg {
    position: relative; z-index: 1;
    max-width: 768px; width: 100%; margin: auto;
    background-size: cover; background-position: center;
}
.mainSlide #mv2 .mvimg{background-position-x: 90%;}
.mainSlide .mvimg .aspectRatio{padding-bottom: 50%; text-shadow: 1px 2px 0px var(--content-color); min-height: 260px;}
.mainSlide .mvimg .aspectRatio>div{
    position: absolute; top: 0px; bottom: 0px; left: 0px; right: 0px;
    display: flex; flex-direction: column; justify-content: center; align-items: start;
    color: #fff; padding: 20px;
}
.mainSlide .mvimg .aspectRatio h2{font-weight: 700; text-transform: uppercase;margin-bottom: 6px;}
.mainSlide .mvimg .aspectRatio h2>span{font-weight: 900;}
.mainSlide .mvimg .aspectRatio p{font-weight: 500;margin-bottom: 4px;}
.mainSlide .mvimg .aspectRatio a{padding: 6px 24px; border: 2px solid var(--bg-color); margin-top: 8px;}
@media (max-width:576px){
    .mainSlide .mvimg .aspectRatio h2{font-size: 26px;}
    .mainSlide .mvimg .aspectRatio p{font-size: 14px;}
    .mainSlide .mvimg .aspectRatio p>span{font-size: 12px; letter-spacing: -1px;}
}
@media (min-width:577px){
    .mainSlide .mvimg .aspectRatio h2{font-size: 40px;}
    .mainSlide .mvimg .aspectRatio p{font-size: 20px;}
}
/*
.mainSlide{position: relative; overflow: hidden; border-radius: 8px; box-shadow: 0 2px 6px rgba(0,0,0,.2);}
.mainSlide ul{padding: 0; margin: 0; list-style: none;}
.mainSlide .swiper-slide{padding: 40px 20px;}
.mainSlide .swiper-slide>div{max-width: 748px; margin: 0px auto; padding: 20px; border-radius: 8px; border-width: 1px; border-style: solid;}
.mainSlide .swiper-slide>div>div{width: 100%;}
.mvimg .aspectRatio{padding-bottom: 60%;}
.mvimg{background-size: contain; background-repeat: no-repeat; }
.mvtxt ul{display: flex;}
.mvtxt .badge{margin-bottom: 10px;}
.mvtxt h3{font-size: 20px; font-weight: 600; margin-bottom: 10px;}
.mvtxt p{font-size: 14px; line-height: 1.1;}

@media (max-width: 768px) {
    .mvtxt {max-width: 240px; margin: 0 auto;}
    .mvimg{max-width: 280px; margin: 0 auto -40px; background-position: center;}
}
@media (min-width: 769px){
    .mainSlide li{max-height: 600px;}
    .mainSlide .swiper-slide>div{display: flex;}
    .mvimg{background-position: right;}
    .mvtxt{display: flex; flex-direction: column; justify-content: center;}
}
#mv1{background: linear-gradient(ghostwhite 0%, #ffffff 140px);}
#mv1>div{background-color: azure; border-color: gainsboro;}
#mv1 .mvtxt .badge{background-color: aqua;}
#mv2{background: linear-gradient(seashell 0%, #ffffff 140px);}
#mv2>div{background-color: honeydew; border-color: aquamarine;}
#mv2 .mvtxt .badge{background-color: aquamarine;}
 */
.mainSlide .slidePagination {
    position: absolute; left: 0; right: 0; bottom: 10px; z-index: 10;
    display: flex; justify-content: center; align-items: center; width: auto;
}
.mainSlide .slidePagination .swiper-pagination-bullet{
    width: 20px; height: 8px; margin: 0 2px;
    border-radius: 4px;
    color: transparent; background-color: var(--bg-color);
    overflow: hidden; opacity: .4; transition: .3s;
}
.mainSlide .slidePagination .swiper-pagination-bullet-active{width: 40px; opacity: .8;}
.mainSlide .slidePrev,
.mainSlide .slideNext{
    position: absolute; bottom: calc(50% - 25px); z-index: 10;
    display: flex; align-items: center;
    width: 50px; height: 50px;border-radius: 4px; transition: .3s;
    cursor: pointer;}
.mainSlide .slidePrev{left:10%; }
.mainSlide .slideNext{right:10%; }
.mainSlide .slidePrev::before,.mainSlide .slideNext::before{
    content: '';
    display: block; width: 30px; height: 30px; margin: 0 6px;
    border-style:solid; border-color:transparent; border-width: 2px; transform: rotate(45deg);
}
.mainSlide .slidePrev::before{border-bottom-color: var(--bg-color); border-left-color: var(--bg-color);}
.mainSlide .slideNext::before{border-top-color: var(--bg-color); border-right-color: var(--bg-color);}
@media (max-width:1024px){
    .mainSlide .slidePrev::before,.mainSlide .slideNext::before{opacity: 0;}
}
.bestList{width: 100%; padding-bottom: 8px;}
.bestList li{width: 200px; flex-shrink: 0; padding-top: 5px; margin-left: 10px;}
.bestList li:first-child{margin-left: 0px;}
.bestList li .cont{
    position: absolute; left: 4px; top: -4px;
    display: block; width: 30px; height: 35px;
    text-align: center; line-height: 30px;
    padding-top: 4px;
    color: var(--bg-color); background-color: var(--first-color); box-shadow: 0 2px 6px rgba(0,0,0,.2);
    font-weight: 700;
}
.bestList li .cont::before,.bestList li .cont::after{
    content: '';
    position: absolute; bottom: -10px;
    display: block; width: 1px; height: 1px;
    border-top: 20px solid var(--first-color);
}
.bestList li .cont::before{ right: 0px; border-left: 30px solid transparent;}
.bestList li .cont::after{ left: 0px; border-right: 30px solid transparent;}
.bestList .courseImg{
    position: relative;
    border-radius: 8px; box-shadow: 0 2px 6px rgba(0,0,0,.2); overflow: hidden;
    display: block; width: 100%; height: 0; padding-bottom: 65%;
}
.bestList .courseImg img{position: absolute; width: 100%; height: 100%; object-fit: cover;}
.bestList .subjectTit{font-size: 1.1em; height: 42px;
    margin-top: 4px; margin-bottom: 8px;
    display: -webkit-box; overflow: hidden; text-overflow: ellipsis;
    -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.bestList .btn{min-width: 40px; min-height: 40px; width: 120px; justify-content: center;}
.bestList .swiper-scrollbar {background-color: var(--normal-color); height: 2px;}
.bestList .swiper-scrollbar-drag{
    background-color: var(--content-color)}
@media (min-width:1200px){
    .bestList{justify-content: center;}
    .bestList li{max-width: 220px; width:20%;}
}
.lectureList{display: flex; flex-wrap: wrap; padding: 0; margin: 0 -5px 20px; list-style: none;}
.lectureList::after{display: block; content: ''; clear: both;}
.lectureList .aspectRatio>*{padding-bottom: 123%;}
.lectureList li{float: left; padding: 5px; position: relative;}
.lectureList li a{display: flex; flex-direction: column; border-radius: 8px; height: 100%;}
.lectureList li a>div{width: 100%;}
.lectureList li a .thumb{
    position: relative; display: block; overflow: hidden;
    background-size: cover; background-position: center;
    border-radius: 8px; border: 1px solid var(--second-color);
}
.lectureList li a .thumb>div{padding-bottom: 65%;}
.lectureList .contentInfo{
    padding-top: 4px;
    flex: 1; display: flex; flex-direction: column; justify-content: space-between;
}
.lectureList .subjectTit{color: var(--content-color); font-weight: 500;}
.lectureList .cate{position: absolute; top: 4px; left: 4px;}
.cate .badge{color: var(--content-color);}
.target{
    position: absolute; left: 0; right: 0; bottom: 0;
    display: flex; flex-direction: row-reverse; flex-wrap: wrap-reverse;
    padding: 4px;
}
.target .badge{font-size: 12px; font-weight: 400; color: #000; background-color: #ffffffdd; border: 1px solid var(--second-color); margin-top: 2px;}
.price{text-align: right;}
.price strong{font-size: 1.4em; font-weight: 900; margin-right: 4px;color: var(--accent-color)}
/* ¸ð¹ÙÀÏ ¼¼·Î */
@media (max-width: 620px) {
    .lectureList li{width: 100%; max-width: 360px; margin-left: auto; margin-right: auto;}
    @media (min-width: 421px){
        .lectureList li{width: 50%; padding: 5px;}
    }
    /* .lectureList .price{padding: 2px 10px 6px;} */
    .lectureList .subjectTit{margin-bottom: 4px;}
    @media (min-width: 421px){
        .lectureList .cate{left: 10px; top: 10px;}
    }
    .lectureList .cate .badge{font-size: 14px; padding: 2px 4px;}
}
@media (max-width: 420px){
    .lectureList .cate{left: 20px; top: 20px;}
}

/* ¸ð¹ÙÀÏ °¡·Î, ÅÂºí¸´ ¼ÒÇü ¼¼Žó */
@media (min-width: 621px) and (max-width: 960px) {
    .lectureList li{width: calc(100% / 3); padding: 10px;}
}

/* ÅÂºí¸´ ¼ÒÇü °¡·Î, ÅÂºí¸´ ´ëÇü ¼¼·Î */
@media (min-width: 961px){
    .lectureList li{width: 25%;}
}
/* and (max-width: 1366px)  */
/* µ¥½ºÅ©Å¾ */
@media (min-width: 1367px) {
    
}
.mrcChoice{margin-top: 40px; margin-bottom: 20px; padding: 0 20px;}
.midBanner{
    display: flex;align-items: center;
    min-height: 220px;
    color: var(--bg-color);
    background: rgb(69,16,138);
    background: linear-gradient(90deg, rgba(69,16,138,1) 0%, rgba(61,6,95,1) 30%, rgba(16,5,77,1) 100%);
    padding: 40px; margin-top: 40px; margin-bottom: 20px; border-radius: 8px;
}
.midBanner .sectionTit>h2{color: var(--bg-color);}
.midBanner .mbl{display: flex; flex-direction: column; justify-content: center; align-items: flex-start; position: relative;}
.midBanner .mbl .badge{color: var(--disable-color); background-color: var(--normal-color); margin-bottom: 10px;}
.midBanner .mbl p{font-size: 1.2em; font-weight: 600; color: var(--disable-color);}
.midBanner .mbl h3{font-size: 1.4em; font-weight: 800; color: var(--bg-color);}
.midBanner .mbl>div{margin-top: 10px; line-height: 1;}
.midBanner .mbl>div>span:nth-child(1){padding-right: 10px;}
.midBanner .mbl>div>span:nth-child(2){padding-left: 10px;}
.midBanner .mbr{display: flex; position: relative;}
@media (max-width: 576px) {
    .midBanner{flex-direction: column-reverse;}
}
@media (min-width: 577px) {
    .midBanner{justify-content: space-between;}
}
@media (min-width: 800px) {
    .midBanner{justify-content: space-around;}
}

.faq .faqCate{-ms-overflow-style: none;scrollbar-width: none;}
.faq .faqCate::-webkit-scrollbar {display: none;}
.faq .faqCate li{
    font-size: 14px; text-align: center;
    padding: 4px 8px; margin-right: 4px; border-radius: 4px;
    color: var(--normal-color); background-color: var(--second-color);
    cursor: pointer;
}
.faq .faqCate li.active{
    color: var(--bg-color); background-color: var(--first-color);
    font-weight: 600;
}
.faq .faqList{padding: 0; list-style: none;}
.faq .faqList{counter-reset: list; border-top: 1px solid var(--second-color);}
.faq .faqList li{position: relative; padding: 0px 0px 10px 50px; margin-top: 10px; border-bottom: 1px solid var(--second-color);}
.faq .faqList li::before{
    counter-increment: list; content: counter(list, decimal-leading-zero);
    position: absolute; left: 0; top: 0;
    display: block; width: 40px; line-height: 30px; text-align: center;
    color: var(--normal-color); background-color: var(--second-color); border-radius: 4px;
}
.faq .faqList li h3{line-height: 20px; padding: 5px 0px; font-weight: 500; cursor: pointer;}
.faq .faqList li pre{display: none; margin: 10px 0; font-family: inherit; font-weight: 400; white-space: pre-line;}
.faq .faqList li.active pre{display: block;}
@media (max-width:576px){
    .faq .faqList li{padding-left: 0;}
    .faq .faqList li::before{font-size: 14px; width: 32px; height: 24px; line-height: 24px; top: 2px;}
    .faq .faqList li h3{font-size: 14px; padding-left: 40px;}
    .faq .faqList li pre{font-size: 14px;}
}