/* .m_main .header {
    background-color: #fff;
    border-bottom: 0.5px solid #EAECEF;
} */
.m_main .header .h_top .logo_w {
    display: none;
}
.m_main .header.menu_open .h_top .logo_w {
    display: block;
}
.m_main .header.menu_open .h_top .logo_c {
    display: none;
} 

.m_main .m_visual {
    position: relative;
    height: 100vh;
    /* height: 812px; */
    text-align: center;
    color: var(--white);
    padding-top: 123px;
    overflow: hidden;
}
.m_main .m_visual::before {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -50;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(180deg, #8E7978 30%, #675958);
    content: "";
}
.m_main .m_visual::after {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -40;
    width: 100%;
    height: 693px;
    background: url(../img/mobile/main/m_main_visual.png) no-repeat bottom left / contain;
    content: "";
}
.m_main .m_visual .text_group {
    position: relative;
    z-index: 3;
    font-size: 21px;
    padding-top: 60px;
    color: rgba(255, 255, 255, 0.8);
    /* animation: fadein 1s ease-in-out; */
    /* opacity: 1; */
    /* transition: opacity 0.5s ease-out; */
}
/* 
@keyframes fadein {
    0% {
      opacity: 0;
      transform: translateY(20px);
    }
    100% {
      opacity: 1;
      transform: none;
    }
} */
.m_main .m_visual .text_group h2 {
    font-size: 36px;
    color: #fff;
}
.m_main .m_visual .text_group span {
    display: block;
    margin-bottom: 12px;
}
.m_main .m_visual .text_group strong {
    display: block;
}
.principle {
    position: relative;
}
.principle::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    /* height: 100vh; */
    height: 100%;
    background-color: rgba(0, 26, 87, 0.2);
    /* background-image: linear-gradient( -180deg, rgba(0, 26, 87, 1), rgba(0, 26, 87, 0)); */
    /* backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px); */
    content: "";
}
.principle .principle_top {
    position: relative;
    /* height: 200vh; */
    overflow: hidden;
}
.principle .principle_top::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 812px;
    background-image: linear-gradient(30deg, rgba(0, 26, 87, 1), rgba(0, 26, 87, 0));
    content: "";
}
.principle .intro_bg01 {
    position: absolute;
    left: 0;
    top: calc(50% - 400px);
    z-index: -1;
    width: 100%;
    height: 300px;
}
.principle .intro_bg01 img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.principle .intro {
    position: relative;
    /* height: 100vh; */
    height: 812px;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}
.principle .intro::after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 26, 87, 0.8);
    content: "";
}
/* .principle .intro .title {
    padding-top: 300px;
} */
.principle .intro h2 {
    font-size: 50px;
    font-weight: 200;
    margin-bottom: 20px;
    padding-top: 300px;
}
.principle .intro h2 em {
    color: var(--white);
}
.principle .intro span {
    display: block;
    font-size: 22px;
}
.principle .intro em {
    color: var(--white);
}
.principle .intro .intro_bg01 {
    position: absolute;
    z-index: -10;
    width: 100%;
    height: 300px;
}
.principle .principle_list {
    position: relative;
    /* height: 100vh; */
    height: 812px;
    /* background-color: #ededed; */
}
.principle .principle_list::before {
    position: absolute;
    left: 0;
    top: 0;
    /* z-index: -30; */
    width: 100%;
    height: 100%;
    content: "";
}
.principle .principle_list.p_01:before {
    background-image: linear-gradient(30deg, rgba(0, 26, 87, 1) 50%, rgba(0, 26, 87, 0) 80%);
}
.principle .principle_list.p_02:before {
    background-image: linear-gradient(-30deg, rgba(0, 26, 87, 0) 0, rgba(0, 26, 87, 1) 80%);
}
.principle .principle_list.p_02::after {
    position: absolute;
    left: 0;
    bottom: 0;
    z-index: -50;
    width: 100%;
    height: 300px;
    background: url(../img/mobile/main/p_02_bg.png) no-repeat center center / cover;
    content: "";
}
.principle .principle_list.p_01 .box {
    position: absolute;
    left: 0;
    bottom: 0;
    min-height: 540px;
    /* height: calc(100% - 300px); */
    width: calc(100% - 25px);
    padding: 30px 40px;
    background-color: rgba(0, 26, 87, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.principle .principle_list.p_02 .box {
    position: absolute;
    right: 0;
    top: 0;
    min-height: 540px;
    /* height: calc(100% - 200px); */
    width: calc(100% - 25px);
    padding: 30px 40px;
    background-color: rgba(0, 26, 87, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.principle .principle_list .box > strong {
    display: inline-block;
    font-size: 19px;
    color: rgba(255, 255, 255, 0.65);
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 60px;
}
.principle .principle_list .box .detail strong.sf_01svg {
    display: block;
    width: 43px;
    height: 51px;
    margin-bottom: 22px;
}
.principle .principle_list .box .detail strong.sf_02svg {
    display: block;
    width: 54px;
    height: 51px;
    margin-bottom: 22px;
}
.principle .principle_list .box .detail strong img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.principle .principle_list .box .detail h2 {
    position: relative;
    font-size: 30px;
    padding-bottom: 30px;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.8);
}
.principle .principle_list .box .detail h2 em {
    color: var(--white);
}
.principle .principle_list .box .detail h2::after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100px;
    height: 0.5px;
    background-color: rgba(255, 255, 255, 0.4);
    content: "";
}
.principle .principle_list .box .detail span {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
}



.main_profile_wrap .inner {
    position: relative;
}
.main_profile_wrap .inner .profile_img {
  position: absolute;
  left: 50%;
  transform: translate(-50%, 0);
  top: 0;
  z-index: -30;
  width: 450px;
  height: 812px;
  /* margin-top: 85px !important; */
}
.main_profile_wrap .inner .profile_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* .main_profile_wrap .inner::before {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -30;
    width: 450px;
    height: 812px;
    background-repeat: no-repeat;
    background-position: top center;
    background-size: contain;
    background-image: url(../img/mobile/main/profile.png);
    content: "";
    background-attachment: fixed;
} */
.main_profile_wrap .main_profile {
    position: relative;
    width: 100%;
    height: 812px;
}
.main_profile_wrap .main_profile::before {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -50;
    width: 100%;
    height: 100%;
    background-color: #8E7978;
    content: "";
}
.main_profile_wrap .main_profile::after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(141, 120, 120, 0), rgba(141, 120, 120, 1) 70%);
    content: "";
}
.main_profile_wrap .main_profile .profile_detail {
    position: absolute;
    left: 0;
    bottom: 50px;
    /* position: relative;
    padding-top: 400px; */
}
.main_profile_wrap .main_profile .profile_detail h2 {
    font-size: 32px;
    margin-bottom: 60px;
    color: rgba(255, 255, 255, 0.9);
    padding-top: 50px;
}
.main_profile_wrap .main_profile .profile_detail h2 em {
    color: #fff;
}
.main_profile_wrap .main_profile .profile_detail span {
    display: block;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 6px;
    /* padding-top: 100px; */
}
.main_profile_wrap .main_profile .profile_detail strong {
    display: inline-block;
    font-size: 28px;
    padding-bottom: 6px;
    color: rgba(255, 255, 255, 0.8);
    border-top: 0.5px solid rgba(255, 255, 255, 0.4);
    /* padding-top: 400px; */
}
.main_profile_wrap .inner .career {
    position: relative;
    /* height: 200vh; */
    padding: 80px 0 150px 0;
    color: rgba(255, 255, 255, 0.8);
}
.main_profile_wrap .inner .career::before {
    position: absolute;
    left: 0;
    top: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 26, 87, 0.9);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    content: "";
}
.main_profile_wrap .inner .career h2 {
    font-size: 32px;
    margin-bottom: 50px;
}
.main_profile_wrap .inner .career h2 em {
    font-size: 40px;
    color: #fff;
}
.main_profile_wrap .inner .career .career_list {
    font-size: 15px;
}
.main_profile_wrap .inner .career .career_list > ul {
    padding-left: 20px;
}
.main_profile_wrap .inner .career .career_list > ul > li {
    position: relative;
    margin-bottom: 50px;
}
.main_profile_wrap .inner .career .career_list > ul > li::before {
    position: absolute;
    left: -16px;
    top: 8px;
    width: 0.5px;
    height: calc(100% + 50px);
    background-color: #8691AD;
    content: "";
}
.main_profile_wrap .inner .career .career_list > ul > li:last-child:before {
    display: none;
}
.main_profile_wrap .inner .career .career_list > ul > li:last-child {
    margin-bottom: 0;
}
.main_profile_wrap .inner .career .career_list ul li h3 {
    position: relative;
    font-size: 17px;
    font-weight: 500;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 0.5px solid rgba(255, 255, 255, 0.4);
    color: rgba(255, 255, 255, 0.9);
}
.main_profile_wrap .inner .career .career_list ul li h3::before {
    position: absolute;
    left: -20px;
    top: calc(50% - 6px);
    transform: translate(0, -50%);
    width: 8px;
    height: 8px;
    /* background-color: rgba(255, 255, 255, 0.8); */
    background-color: #8691AD;
    border-radius: 100px;
    content: "";
}
.main_profile_wrap .inner .career .career_list ul li ul {
    margin-bottom: 30px;
}
.main_profile_wrap .inner .career .career_list ul li ul:last-child {
    margin-bottom: 0;
}
.main_profile_wrap .inner .career .career_list ul li ul li {
    margin-bottom: 8px;
}
.main_profile_wrap .inner .career .career_list ul li ul li:last-child {
    margin-bottom: 0;
}
.main_profile_wrap .inner .career .career_list ul li ul li em {
    /* display: inline-block;  */
    position: relative;
    font-weight: 600;
    color: #fff;
    background-image: linear-gradient(transparent 60% , rgba(141, 120, 120, 0.75) 0);
    background-size: 100%;
}

.book {
    position: relative;
    height: 812px;
    background-color: #8D7878;
    text-align: center;
    overflow: hidden;
}
.book .m_wrapper h2 {
    font-size: 28px;
    padding-top: 124px;
    margin-bottom: 30px;
}
.book .m_wrapper .swiper {
    overflow: visible;
}
.book .m_wrapper .swiper ul {
    transition-timing-function: linear;
    align-items: center;
}
.book .m_wrapper .swiper ul li {
    position: relative;
    width: 282px;
    height: 392px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.book .m_wrapper .swiper ul li.swiper-slide-prev {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.book .m_wrapper .swiper ul li.swiper-slide-prev .book_photo,
.book .m_wrapper .swiper ul li.swiper-slide-next .book_photo{
    width: 222px;
    height: 307px;
}
.book .m_wrapper .swiper ul li.swiper-slide-active::before {
    display: none;
}
.book .m_wrapper .swiper ul li .book_photo {
    position: relative;
    width: 100%;
    height: 100%;
    box-shadow: -2px 4px 60px rgba(77, 67, 67, 0.6);
    transition: 0.5s;
}
.book .m_wrapper .swiper ul li .book_photo::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    content: "";
}
.book .m_wrapper .swiper ul li.swiper-slide-active .book_photo::before {
    display: none;
}
.book .m_wrapper .swiper ul li .book_photo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.book .m_wrapper .book_swiper_btn {
    margin-top: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.book .m_wrapper .book_swiper_btn button {
    width: 50px;
    height: 50px;
}
.book .m_wrapper .book_swiper_btn button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.review {
    position: relative;
    height: 812px;
    background-color: #8D7878;
    overflow: hidden;
}
.review .inner .m_wrapper h2 {
    font-size: 28px;
    padding-top: 80px;
    margin-bottom: 30px;
}
.review .inner .swiper {
    overflow: visible;
    margin: 0 20px;
}
.review .inner .swiper ul {
    transition-timing-function: linear;
}
.review .inner .swiper ul li {
    width: 300px;
}
.review .inner .swiper ul li .review_box {
    position: relative;
    width: 100%;
}
.review .inner .swiper ul li .review_box .review_photo {
    width: 100%;
    height: 160px;
}
.review .inner .swiper ul li .review_box .review_photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.review .inner .swiper ul li .review_box .review_detail {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    font-size: 15px;
    min-height: 252px;
    padding: 24px;
    background-color: #fff;
    color: #353B43;
    backdrop-filter: blur(30px);
    box-shadow: -2px 4px 20px rgba(77, 67, 67, 0.2);
}
.review .inner .swiper ul li .review_box .review_detail span {
    display: block;
    font-size: 14px;
    color: #616B79;
    padding-top: 10px;
    border-top: 0.5px solid #CACED4;
}
.review .inner .swiper ul li.swiper-slide-next .review_box,
.review .inner .swiper ul li.swiper-slide-prev .review_box{
    width: 262px;
}
.review .inner .swiper ul li.swiper-slide-active .review_box::after {
    display: none;
}
.review .inner .swiper ul li .review_box::after {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    content: "";
}
.review .inner .swiper ul li.swiper-slide-prev {
    display: flex;
    flex-direction: column;
    align-items: flex-end
}
.review .inner .swiper ul li.swiper-slide-next .review_box ,
.review .inner .swiper ul li.swiper-slide-prev .review_box {
    min-height: 220px;
}
.review .inner .swiper ul li.swiper-slide-next .review_box .review_photo,
.review .inner .swiper ul li.swiper-slide-prev .review_box .review_photo{
    height: 140px;
}
.review .inner .swiper ul li.swiper-slide-next .review_box .review_detail p,
.review .inner .swiper ul li.swiper-slide-prev .review_box .review_detail p {
    font-size: 13px;
}
.review .inner .swiper ul li.swiper-slide-next .review_box .review_detail span,
.review .inner .swiper ul li.swiper-slide-prev .review_box .review_detail span {
    font-size: 12px;
    /* border-top: 0.5px solid #CACED4; */
}
.review .inner .review_swiper_btn {
    width: fit-content;
    margin-top: 30px;
    display: flex;
    align-items: center;
    padding-left: 20px;
}
.review .inner .review_swiper_btn button {
    display: block;
    width: 50px;
    height: 50px;
}
.review .inner .review_swiper_btn button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.review .inner .review_swiper_btn button.swiper-button-disabled {
    opacity: 0.4;
}

.categorie {
    position: relative;
    height: 860px;
    background-color: #F5F6F7;
    overflow: hidden;
}
.categorie .categorie_wrap {
    height: 100%;
    padding-top: 109px;
    /* background-color: ; */
}
.categorie .categorie_wrap h2{
    font-size: 28px;
    color: var(--mainblue);
    text-align: center;
    margin-bottom: 30px;
}
.categorie .categorie_wrap ul {
    display: flex;
    flex-wrap: wrap;
}
.categorie .categorie_wrap ul {
    height: 682px;
}
.categorie .categorie_wrap ul li {
    position: relative;
    width: 50%;
    height: 33.33%;
    overflow: hidden;
}
.categorie .categorie_wrap ul li::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    content: "";
    transition: 0.5s;
    transform: scale(1.01);
}
.categorie .categorie_wrap ul li.categorie01::before {
    background-image: url(../img/mobile/main/categorie01.png);
}
.categorie .categorie_wrap ul li.categorie02::before {
    background-image: url(../img/mobile/main/categorie02.png);
}
.categorie .categorie_wrap ul li.categorie03::before {
    background-image: url(../img/mobile/main/categorie03.png);
}
.categorie .categorie_wrap ul li.categorie04::before {
    background-image: url(../img/mobile/main/categorie04.png);
}
.categorie .categorie_wrap ul li.categorie05::before {
    background-image: url(../img/mobile/main/categorie05.png);
}
.categorie .categorie_wrap ul li.categorie06::before {
    background-image: url(../img/mobile/main/categorie06.png);
}
.categorie .categorie_wrap ul li:hover::before {
    transform: scale(1.1);
}
.categorie .categorie_wrap ul li a {
    position: relative;
    display: block;
    height: 100%;
}
.categorie .categorie_wrap ul li a .row {
    position: absolute;
    bottom: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    width: 100%;
    height: 50%;
    background-image: linear-gradient(10deg, rgba(0, 26, 87, 0.6), rgba(0, 26, 87, 0.8));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}
.categorie .categorie_wrap ul li a .row span {
    position: relative;
    display: block;
    padding-bottom: 8px;
    color: var(--white );
}
.categorie .categorie_wrap ul li a .row span::after {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 1px;
    background-color: rgba(255, 255, 255, 0.2);
    content: "";
}
.categorie .categorie_wrap ul li a .row .btn {
    position: relative;
    width: 36px;
    height: 36px;
    border-radius: 100%;
    border: 1px solid rgba(255, 255, 255, 0.4);
}
.categorie .categorie_wrap ul li a .row .btn img {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 12px;
}

.main_sns_wrap {
    position: relative;
    height: 812px;
    background-image: linear-gradient(rgba(0, 26, 87,1) , rgba(111, 115, 126, 1));
    text-align: center;
}
.main_sns_wrap .inner .youtube {
    margin-bottom: 40px;
}
.main_sns_wrap .inner .youtube h2 {
    font-size: 28px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
    padding-top: 123px;
}
.main_sns_wrap .inner .swiper {
    transition-timing-function: linear;
}
.main_sns_wrap .inner .swiper .swiper-slide {
    padding: 16px 0;
    width: 300px;
    height: calc(300px * 9 / 16);
}
.main_sns_wrap .inner .swiper .swiper-slide.swiper-slide-active {
   padding: 0;
}
.main_sns_wrap .inner .swiper .swiper-slide.swiper-slide-active iframe::after {
    display: none;
}
.main_sns_wrap .inner .swiper .swiper-slide iframe {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.main_sns_wrap .inner .swiper .swiper-slide iframe::after {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 10;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    content: "";
}
.main_sns_wrap .inner .sns_swiper_btn {
    margin-top: 10px;
}
.main_sns_wrap .inner .sns_swiper_btn button {
    width: 50px;
    height: 50px;
}
.main_sns_wrap .inner .sns_swiper_btn button img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.main_sns_wrap .inner .sns_link {
    font-size: 16px;
}
.main_sns_wrap .inner .sns_link ul li {
    width: 100%;
    line-height: 55px;
    padding: 0 30px;
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: 6px;
    -webkit-backdrop-filter: blur(6px);
    border: 0.5px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 30px rgba(53, 59, 67, 0.5);
    margin-bottom: 12px;
}
.main_sns_wrap .inner .sns_link ul li:last-child {
    margin-bottom: 0;
}
.main_sns_wrap .inner .sns_link ul li a {
    display: block;
    height: 100%;
}

.main_contact {
    position: relative;
    /* min-height: 100vh; */
    height: 1000px;
    background-color: #353B43;
}
.main_contact::before {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 850px;
    background: url(../img/mobile/main/main_contact_bg.png) no-repeat center top / cover;
    content: "";
}
.main_contact .m_wrapper {
    position: relative;
    height: 100%;
}
.main_contact .m_wrapper .text_box {
    position: absolute;
    left: 20px;
    bottom: 150px;
    width: calc(100% - 40px);
    background-color: rgba(0, 26, 87, 0.8);
    padding: 50px 40px;
    box-shadow: 0 4px 40px rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    text-align: center;
}
.main_contact .m_wrapper .text_box h2 {
    font-size: 30px;
    font-weight: 100200;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 14px;
}
.main_contact .m_wrapper .text_box h2 em {
    color: #fff;
}
.main_contact .m_wrapper .text_box p {
    position: relative;
    font-size: 21px;
    line-height: 1.5;
    padding-bottom: 40px;
    margin-bottom: 50px;
}
.main_contact .m_wrapper .text_box p::after {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translate(-50%, 0);
    width: 100px;
    height: 0.5px;
    background-color: rgba(255, 255, 255, 0.4);
    content: "";
}
.main_contact .m_wrapper .text_box a {
    display: block;
    /* padding: 0 80px; */
    font-size: 18px;
    line-height: 60px;
    background-color: rgba(0, 26, 87, 0.8);
    border: 0.5px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

@media screen and (max-width: 500px) {
    .m_main .m_visual {
        height: 812px;
    }
    .m_main .m_visual h2 em {
        font-size: 30px;
    }
    
}