@charset "utf-8";

@import url('common.css');


section .title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #000;
}


.text_slide {
    height: 145px;
    background-color: #FF55BB;
    line-height: 145px;
    color: #BFFF00;
    font-size: 40px;
    white-space:nowrap;
    overflow: hidden;
}
.text_slide ul { 
    animation: textSlide 120s infinite linear;
}
.text_slide ul li {
    display: inline-block;
    margin: 0 15px;
}
@keyframes textSlide {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-100%);
    }
}
.title, .title h3 {
    font-size: 5rem;
}
.title p {
    color: rgba(0, 0, 0, .5);
    font-size: 20px;
    font-family: 'Cafe24-ClassicType';
}
.sec_btn {
    font-size: 20px;
}
/*📕 .course ************************/

.course .swiper-wrapper {
    transition-timing-function: linear; 
}
.course {
    background-color: #F7D061;
    padding-top: 0;
} 
 
.course .course_newItem {
    display: flex;     
    border-top: 2px solid #000;
    border-bottom: 2px solid #000;
}
.course .course_newItem .info,
.course .course_newItem > figure {
    width: 50%; 
     
}
.course .course_newItem .info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;  
}
.course .course_newItem .info > div {
     
}
.course .course_newItem .info > .info_title {
    padding: 3rem 10rem;
}
.course .course_newItem .info > .info_title h3 {
    font-size: 25px;
    margin-bottom: 10px;
}
.course .course_newItem .info .info__new {
    border-top: 2px solid #000;
    padding: 5rem 10rem;
    padding-top: 15rem;
}
.course .course_newItem .info .info__new h4 {
    font-size: 40px;
    font-weight: 600;
}
.course .course_newItem .info .info__new span {
    display: block;
    margin: 7px 0 30px;
}
.course .course_newItem .info .info__new p:first-of-type {
    margin-bottom: 7px;
    font-weight: 600;
}
.course .course_newItem .info .info__new p {
    line-height: 1.5; 
    word-break: keep-all;
}
.course .course_newItem .info .info__new ul {
     
    margin-top: 40px;
}
.course .course_newItem .info .info__new ul li a { 
    padding: 15px 20px;
    border-bottom: 1px solid #000;
    font-size: 20px;
    position: relative; 

}
.course .course_newItem .info .info__new ul li a::before {
    content: '';
    width: 25px;
    height: 20px;
    background: url('../img/moreBtn_right.png') center 0 / 100% no-repeat;
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
}
 
.course .course_newItem .info .info__new ul li a::after {
    content: '';
    width: 0;
    height: 100%;
    background-color: #BFFF00;
    position: absolute;
    top: 0;
    left: 0;
    transition: 0.7s; 
}
.course .course_newItem .info .info__new ul li a:hover {
 
    position: relative;
    z-index: 999;
}
.course .course_newItem .info .info__new ul li a:hover::after {
    width: 100%;
    z-index: -1;
}
.course .course_newItem > figure {
    border-right: 2px solid #000;
}
.course .course_newItem > figure figcaption {
    position: absolute;
    left: -9999999px;
}
.course .course_newItem > figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
 

.course .bottom {
    margin-top: 215px;
    position: relative;
}
.course .bottom::before {
    content: '';
    width: 126px;
    height: 178px;
    background: url('../img/main_shine.png') 0 0 / 100% no-repeat;
    position: absolute;
    left: 50%;
    top: -165px;
    transform: translateX(-50%); 
}
 
.course .bottom > ul {
    display: flex;
    margin-bottom: 30px;
    position: relative;
}
.course .bottom > ul li {
    height: 48px;
    line-height: 48px;
    background-color: #fff;
    border: 1px solid #000;
    padding: 0 43px;
    margin-right: 20px;
    font-size: 20px;
    border-radius: 100%;
}
.course .bottom > ul li.on {
    background-color: #BFFF00;
}
.course .bottom > ul li .sec_btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: none;
}
.course .bottom > ul li.on .sec_btn {
    display: block;
}
.course .bottom .tab_box_wrap {
    /* margin-left: -256px; */
} 
.course .bottom .tab_box_wrap figure {
    /* max-height: 365px; */
    height: 19.01vw;
}
.course .bottom .tab_box_wrap figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.course .bottom .tab_box_wrap .courseSlide {
    display: none;
}
.course .bottom .tab_box_wrap .courseSlide.on {
    display: block;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide {
    border: 2px solid #000;
    padding: 0 30px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide-active,
.course .bottom .tab_box_wrap .courseSlide .swiper-slide:hover {
 background-color: #FF55BB;   
 color: #fff;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user ul   {
    display: flex;
    align-items: center;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user ul li {
    margin-right: 15px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user ul li:last-child {
    font-size: 18px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user ul li img {
    width: 45px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .user a img {
    width: 20px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide:hover .info {
     color: #fff;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide:hover .user a {
    transform: rotate(180deg);
    transition: 1s;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .info {
    padding: 30px 0;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .info h4 {
    font-size: 2.5rem;
    font-weight: 600;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .info  ul {
    margin: 10px 0 20px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .info  ul li {
    font-size: 16px;
    display: inline-block;
    margin-right: 10px;
}
.course .bottom .tab_box_wrap .courseSlide .swiper-slide .info p {
    font-size: 16px;
    line-height: 1.5;
    word-break: keep-all;
}

/* portfolio portfolio portfolio portfolio */
.portfolio {
    /* background-color: #A6D0DD; */
}
.portfolio {

}
.portfolio .inner{
    position: relative;
}

.portfolio .tab_menu {
    display: flex;
    margin: 50px 0 30px;
    position: relative;
}
.portfolio .tab_menu li {
    font-size: 20px;
    height: 48px;
    line-height: 48px;
    padding: 0 43px;
    border-radius: 100%;
    border: 1px solid #000;
    margin-right: 25px;
    background-color: #fff; 
}
.portfolio .tab_menu li.on {
    background-color: #BFFF00;
}

.portfolio .sec_btn {
    position: absolute;
    right: 0;
    top: 82px;
    z-index: 9;
    
}
.portfolio .sec_btn:hover  div {
    animation: btnSlide 5s infinite linear;
}
.portfolio .sec_btn::before {
    content: '';
    width: 37px;
    height: 28px;
    background: url('../img/moreBtn_right.png') 0 0 / 100% no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
@keyframes btnSlide {
    0% {transform: rotate(0);}
    100% {transform: rotate(360deg);}
}

.portfolio .portfolio_list {
    display: flex;
    justify-content: space-between;
}
.portfolio .portfolio_list .item {
    width: calc(100% / 3 - 12px);
    border: 2px solid #000;
    padding: 25px 25px 0;
    background-color: #fff;

}
.portfolio .portfolio_list .item figure {
    width: 100%;
    max-height: 445px;
    height: calc((100vw - 40px) / 3 - 12px);
    overflow: hidden;
    /* border: 2px solid #000; */
    position: relative;
}
.portfolio .portfolio_list .item figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 1s;
}
.portfolio .portfolio_list .item figure figcaption strong {
    position: absolute;
    left: -9999px;
}
.portfolio .portfolio_list .item figure figcaption p {
    position: absolute;
    bottom: 20px;
    left: 10px;
    padding-left: 30px;
    color: #fff;
    font-size: 14px;
    
    
}
.portfolio .portfolio_list .item figure figcaption p span {
    transform: translateX(-100px);
    width: 0;
    display: inline-block;
    opacity: 0;
    transition: 1s; 
}
.portfolio .portfolio_list .item:hover figure figcaption p span {
    transform: translateX(0);
    opacity: 1; 
}
.portfolio .portfolio_list .item div {
    margin: 30px 0;
}
.portfolio .portfolio_list .item div .tool {
    display: flex;
    /* padding-top: 30px; */
}
.portfolio .portfolio_list .item div .tool li {
    color: #838383;
    font-size: 14px;
    margin-right: 8px;
}
.portfolio .portfolio_list .item div h4 {
    font-size: 30px;
    font-weight: 600;
    margin: 10px 0 30px;
}
.portfolio .portfolio_list .item div span {
    display: block;
    color: #FF55BB;
    font-size: 16px;
    padding-left: 40px;
    margin-bottom: 30px;
    position: relative;
}
 
.portfolio .portfolio_list .item .date {
    /* position: relative; */
}
.portfolio .portfolio_list .item .date::before {
    content: '';
    width: 25px;
    height: 25px;
    background: url('../img/main_icon_calendar.png') 0 0 / 100% no-repeat;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
}
.portfolio .portfolio_list .item .btn {
    display: flex;
}
.portfolio .portfolio_list .item .btn li { 
    font-size: 14px; 
    transition: width 1s, color 0.5s;
    width: 0;
    border-radius: 5px; 
}
.portfolio .portfolio_list .item .btn {
    position: relative;
}
.portfolio .portfolio_list .item .btn li.prototype {
    position: absolute;
    left: 110px;
}
.portfolio .portfolio_list .item .btn li a {
    width: 100px;
    height: 35px;
    line-height: 35px; 
    display: inline-block;
    /* padding: 0 25px; */
    text-align: center;
    border: 1px solid #000;
    border-radius: 5px;
    background-origin: content-box;
     
}
.portfolio .portfolio_list .item .btn li:hover {
    width: 100px;
    background-color: #FF55BB;
    color: #fff;
    background-origin: content-box;
    
}
.portfolio .portfolio_list .item .btn li:hover a {
    
}

.portfolio .portfolio_list .item:hover figure img {
    transform: scale(1.2);
    transition: 1s;
}



/* data */
.data {
    background-color: #000;
    color: #fff;
    position: relative;
    /* padding: 0; */
}
.data::before {
    content: '';
    width: 1px;
    height: 100%;
    position: absolute;
    top: 0;
    left: 30%;
    background-color: #fff;
}
.data .data_wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
 
.data .data_wrap .data_inner_menu {
    width: 30%;
     
    /* height: 100vh; */
    position: sticky;
    top: 50px; 
    
}
.data .data_wrap .data_inner_menu ul {
    
    border-radius: 30px;
      
   
    display: flex;
    flex-wrap: wrap;   
    justify-content: space-evenly;
   
}
.data .data_wrap .data_inner_menu ul li {
    /* padding: 0 100px; */
    /* width: 100%; */
    height: 70px; 
    line-height: 70px;
    text-align: center;
  
    font-size: 20px;
    text-align: center;   
   
    margin: 15px 20px;
    display: flex;
    align-items: center;
     
}

.data .data_wrap .data_inner_menu ul li a {
    display: block;
    padding: 0 50px; 
    background-color: #fff;
    border-radius: 40px;
    color: #333;
    margin: 0 10px;
}

.data .data_wrap .data_inner_menu ul li img {
    height: 50px;
    vertical-align: middle;
}






.data .data_wrap .data_list {
    /* width: 67.97%; */
    width: calc(100% - 32.03% - 20px);
    display: flex;
    /* flex-wrap: wrap; */
    flex-flow:  column;
    justify-content: space-between;
    /* padding: 200px 0; */
}  
.data .data_wrap .data_list > .item {
    width: 44.52%;
    margin: 0 auto;
    margin-top: 24rem;
}
.data .data_wrap .data_list > .item figure {
    height: 738px;
    /* max-height: 51.25vw; */
}
.data .data_wrap .data_list figure img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 1s;
}
.data .data_wrap .data_list .item_bottom {
    display: flex;
    justify-content: center;
    
}
.data .data_wrap .data_list .item_bottom .item {
    width: 36.25%;
    margin: 0 8rem;

}
.data .data_wrap .data_list .item_bottom .item figure {
    max-height: 47.26vw;
    height: 622px ;
}
.data .data_wrap .data_list .item_bottom .item:last-child {
    margin-top: 40rem;
}
.data .data_wrap .data_list div {
    margin-top: 3rem;
}
.data .data_wrap .data_list div p {
    font-size: 2rem;
    margin-top: 10px;
}

.data .data_wrap .data_list .item:hover figure img {
    transform: scale(0.9);

}
 

/* study_result */
.study_result__wrap {
    /* max-width: calc(1440px); */
    margin-right: calc((100% - 1440px) / 2);
    /* overflow: hidden; */
    position: relative;
}
.study_result {
    background-color: #eee;
    position: relative;
}
.study_result .title {
    margin-bottom: 50px;
}
.study_result .list { 
    /* margin-top: 50px; */
    display: flex;
}
 
.study_result .list .item {
    width: 350px;
    /* float: left; */
    /* display: inline-block; */
    margin: 0 10px;
    
}
.study_result .list .item div {
    position: relative;
    height: 500px;   
    background-color: #fff; 
}
.study_result .list .item p {
    margin-top: 20px;
    font-size: 20px;
}
.study_result .list .item span {
    position: absolute;
    right: 5px;
    bottom: 5px;
    font-size: 14px;
}
.study_result .list .item figure {
    width: 100%;
    height: 100%;   
    background-color: #fff; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}  
.study_result .list .item figure figcaption {
    position: absolute;
    left: -999999px;
}
.study_result .list .item figure img {
    width: calc(100% - 100px);

}
.study_result .list .item figure img.front {

}
.study_result .list .item figure img.back {
    display: none;
    width: 100%;
}
.study_result .list .item:hover figure img.front {
    display: none;
}
.study_result .list .item:hover figure img.back {
    display: block;
}
.study_result .swiper-wrapper{
	transition-timing-function: linear;
}

.study_result .sec_btn {
    position: absolute;
    right: -140px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9;
    
}
.study_result .sec_btn:hover  div {
    animation: btnSlide 5s infinite linear;
}
.study_result .sec_btn::before {
    content: '';
    width: 37px;
    height: 28px;
    background: url('../img/moreBtn_right.png') 0 0 / 100% no-repeat;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}