/*---common---*/
body,h1,h2,h3,h4,h5,ul,li,dl,dt,dd,a,p,img{
  margin: 0;
  padding: 0;
  list-style: none;
  color: inherit;
}
a{
  display: block;
  text-decoration: none;
}
.sp-only {
  display: none
}
.content {
  max-width: 1060px;
  margin: 0 auto; }
.d-flex{
  display: flex;
}


.font-en{
  font-family: din-condensed, sans-serif;
}

/*header*/
header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 75px;
  z-index: 666;
  background: #fff;
}
.headerWrap{
  justify-content: space-between;
  padding: 15px;
}

.header-menu li{
  margin: 0 12px;
  font-size: 13px;
  text-align: center;
}
.header-menu span{
  font-family: din-condensed, sans-serif;
  font-weight: bold;
  display: block;
  font-size: 22px;
  letter-spacing: 1px;
}

/*main*/
main{
  position: relative;
  padding-top: 10vh;
}
.top-image{    
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  height: 100vh;
  padding: 0 8px;
  background-color: #111;
}
.top-video {
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.top-video.sp-only{
  display: none;
}
.top-video video{
  max-width: inherit;
  width: 100%;
  height: 89vh;
  object-fit: cover;
}
.main-content{
  position: relative;
  z-index: 2;

}
.menu-cont {
  width: 100%;
  background: #000;
}
.menu-cont .menu-inner{
  background: #000;
  color: #fff;
  flex: 0 0 50%;
  text-align: center;
  flex-wrap: wrap;
}
.menu-inner .menu-col{
  flex: 0 0 50%;
  min-height: 40vh;
}
.menu-inner .menu-col a{
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.menu-inner .menu-col h2{
  font-size: 15px;
}
.menu-inner .menu-col h2 > span{
  display:block;
  font-family: din-condensed, sans-serif;
  font-size: 3rem;
}
.menu-event{
  padding:50px 0px;
}
.menu-event h2,.news-cont h2{
  position: relative;
  margin-bottom: 30px;
  font-size: 30px;
  letter-spacing: 2px;
  text-align: center;
}
.menu-event h2::after,.news-cont h2::after{
  content: '';
  position: absolute;
  width: 60%;
  border-bottom: 3px solid #fff;
  bottom: -10px;
  left: 0;
  right: 0;
  margin: auto;
}
.menu-event > div {
    display: inline-block;
    width: 60%;
}
.menu-event > div img{
    width: 100%;
}
.menu-event p.font-en,.news-cont p.font-en{
  text-align: right;
  font-size: 24px;
}
.menu-event p.font-en a::after,.news-cont p.font-en a::after{
  content: '→';
  color: red;
  margin-left: 3px;
}
.menu-blog{
  background: url(images/img_bg_blog.png) no-repeat;
  background-size: cover;
}
.menu-system{
  background: url(images/img_bg_system.png) no-repeat;
  background-size: cover;
}
.menu-inner .menu-col .fn-r{
  color: #FF0000;
}
.menu-about-cont ul{
  padding: 50px 0;
  justify-content: space-around;
}
.menu-about-cont li{
  flex: 0 0 30%;
}
.menu-about-cont li a{
  padding: 10px;
  background: rgba(0, 0, 0, .8);
  color: #fff;
  font-size: 12px;
  text-align: center;
}
.menu-about-cont li span{
  display: block;
  font-family:din-condensed, sans-serif;
  font-size: 39px;
}
/*calendar*/
.calendar-cont{
  background: rgba(0, 0, 0, 0.7);
  padding: 50px;
}
.cal-tab ul{
  color: #fff;
  justify-content: center;
}
.cal-tab li{
  cursor: pointer;
  margin: 0 15px;
  text-decoration: underline;
}
.cal-tab li.active{
  color: red;
}
.cal-cont{
  display: none;
  width: 80%;
  margin: 30px auto;
}
.cal-cont.show{
  display: block;
}
.calendar-cont table{
  width: 100%;
  background: #000;
  color: #fff;
  border-collapse: collapse;
  position: relative;
}

.calendar-cont table td{
  font-family:din-condensed, sans-serif;
  border: 0.5px solid #999;
  vertical-align: top;
}
.calendar-cont tr:nth-child(2) td {
    border-left: none;
    border-bottom: none;
}
.calendar-cont table tr:last-child td {
    border-bottom: none;
}
.calendar-cont table tr td:last-child{
  border-right: none;
}
.calendar-cont table td .tb-time{
  font-size: 22px;
}
.calendar-cont table th{
  font-family:din-condensed, sans-serif;
  font-size: 24px;
}
.calendar-cont table td {
  position: relative;
  padding:5px 5px 28px 5px;
  width: 14.3%;
  height: 90px;
  word-break: break-all;
}
.calendar-cont table td.pc-only {
    border-bottom: none;
    text-align:center;
}
.calendar-cont table td a{
  width: 100%;
  height: 100%;
}
.calendar-cont table td span:last-child{
  display: block;
  font-family: Gin;
  color: #fff;
  width: 100%;
  bottom: 0;
  left: 0;
  position: absolute;
  text-align: center;
}
.calendar-cont table td .teacher-nao{
  background: #F05A24;
}
.calendar-cont table td .teacher-van{
  background: #0000FF;
}
.calendar-cont table td .teacher-kame{
  background: #A57C52;
}
.calendar-cont table td .teacher-nobu{
  background: #FF0000;
}
.calendar-cont table td .teacher-harumi{
  background: #009145;
}
.calendar-cont table td .teacher-rinoa{
  background: #FF00FF
}
.calendar-cont table td .teacher-misuzu{
  background: #3FA8F4
}
.calendar-cont table td .teacher-mami{
  background: #FBED21;
}

/*news*/
.insta-cont a {
  position: relative;
}

.news-sns-inner{
  width: 84%;
  margin: auto;
  justify-content: space-between;
}
.news-cont{
  flex: 0 0 40%;
  padding: 20px 10px;
}

.news-cont h2::after{
  border-bottom: 3px solid #000;
}
.news-cont dl{
  margin-bottom: 20px;
}
.news-cont dl a{
  font-size: 14px;
  margin-left: 30px;
}
.sns-cont{
  flex: 0 0 55%;
}
.sns-cont h2{
  color: #fff;
  margin-bottom: 10px;
}
/*photo-slider*/
.photo-slider {
  padding: 100px 0 50px;
}
.photo-slider ul{
  background: #000;
  padding: 10px 0;
}
.photo-slider li img{
  width: 100%;
}
.slick-list{
  padding: 0;
}
/*instructor*/
.instructors-cont{
  margin: 50px 0;
  padding: 50px;
  background: #000;
}
.instructors-cont h2{
  color: #fff;
  font-size: 30px;
  max-width: 1000px;
  margin:0 auto 10px;
}
.instructors-cont h2 .fn-r{
  color: #FF0000;
}
.instructors-cont ul{
  flex-wrap: wrap;
  max-width: 1000px;
  margin: auto;
}
.instructors-cont li{
  flex: 0 0 20%;
  position: relative;
  height: 200px;
}

.instructors-cont li h3{
  font-family: 'Dancing Script', cursive;
  font-size: 150%;
  position: absolute;
  color: #fff;
  top: 50%;
  left: 50%;
  transform: translateY(-50%) translateX(-50%);
  z-index: 2;
}
.instructors-cont li img{
  width: 100%; 
}
.instructors-cont li video{
  height: 100%;
  object-fit: cover;
}
.instructors-cont li:last-child{
  display: flex;
  justify-content: center;
  align-items: center;
}
.instructors-cont li:last-child img{
  width: 100px;
}
.instructors-cont li .img_on,.instructors-cont li .img_off{
  position: absolute;
  width: 100%;
  height: 200px;
  -webkit-transition: .4s ease-in-out;
  transition: .4s ease-in-out;
  display: flex;
  justify-content: center;
  overflow: hidden;
}
.instructors-cont li .img_on{
  opacity: 0;
}
.instructors-cont li:hover .img_off{
  opacity: 0;
}
.instructors-cont li:hover .img_on{
  opacity: 1;
}

/*modal window*/
.modal{
    display: none;
    height: 100vh;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 777;
}
.modal__bg{
    background: rgba(0,0,0,0.8);
    height: 100vh;
    position: absolute;
    width: 100%;
}
.modal__content{
    background: #fff;
    left: 50%;
    padding: 40px;
    position: absolute;
    top: 50%;
    transform: translate(-50%,-50%);
    width: 80%;
    height: 80vh;
    overflow-y: scroll;
}
.cl-p{
    position: absolute;
    height: 100%;
    right: 0;
}
.icon-close{
    position: sticky;
    top: 0;
    cursor: pointer;
    width: 25px;
    height: 25px;
    padding: 10px;
}
.icon-close span{
  content: '';
  position: absolute;
  width: 25px;
  height: 2px;
  background: #000;
}
.icon-close span:first-child{
  transform:rotate(45deg) ;
}
.icon-close span:last-child{
  transform:rotate(135deg) ;
}
.modal__content h2.pc-only{
    display: block;
  }
  .modal__content h2.sp-only{
    display: none;
  }
.modal__content h3{
  margin-bottom: 10px;
}
.modal__content h3:before{
  content: '【';
}
.modal__content h3:after{
  content: '】';
}
.modal__content h2{
  text-align: center;
  font-family: din-condensed, sans-serif;
  font-size: 24px;
  margin-bottom: 10px;
}
.modal__content h2 span{
  display: block;
  font-size: 14px;
}
.instructor-size{
  width: 450px;
}

.instructor-info{
  font-size: 12px;
  margin-bottom: 20px;
}
.instructor-img {
  margin-right: 30px;
}
.profile-inner{
  margin-bottom: 20px;
  margin-left: 25px;
}
.award{
  flex-wrap: wrap;
}
.award dt{
  flex: 0 0 30%;
}
.award dd{
  flex: 0 0 70%;
}
.instructor-detail{
  justify-content: space-between;
  align-items: flex-start;
  font-size: 12px;
}
.instructor-lesson,.instructor-faq{
    flex: 0 0 47%;
}
.instructor-img-sp{
  display: none;
}
.instructor-lesson{
  background: #000;
  padding: 20px;
}
.instructor-lesson h3{
  color: #fff;
  font-size: 14px;
}
.instructor-lesson p{
  background: #fff;
  padding: 10px;
  margin-bottom: 10px;
}
.ac-list dt{
  cursor: pointer;
  background: #000;
  color: #fff;
  padding: 5px;
  position: relative;
  margin-bottom: 10px;
}
.ac-list dt.is-active{
  margin-bottom: 0;
}
.ac-list dt span:before{
  content: '■';
}
.ac-list dt:after{
  content: '';
  position: absolute;
  right: 10px;
  width: 12px;
  height: 12px;
  border-right: 2px solid #fff;
  border-top: 2px solid #fff;
  transform: rotate(135deg);
  top: 10%;
}
.ac-list dt.is-active:after{
  top: 40%;
  transform: rotate(315deg);
}
.ac-list dd{
  display: none;
  padding: 10px 0;
}
.ac-list dd.is-open{
  display: block;
}
.news-sns-cont{
  background: #000;
  padding: 50px 80px;
}
.news-cont{
  background: #fff;
}
.lesson-intro-cont h3{
  font-size: 13px;
  margin-top: 20px;
}
.lesson-intro-cont p{
  font-size: 12px;
}
.koronataisaku-cont p{
  font-size: 12px;
  margin-top: 20px;
}


/*footer*/
footer{
  position: relative;
  background: #000;
  color: #fff;
  z-index: 2;
}
.access-cont h2{
  font-size: 30px;
}
.access-inner{
  margin: 50px 0;
}
.footer-cont{
  padding:80px 20px;
  justify-content: space-around;
}
.icon-sns {
  justify-content: space-around;
}
.access-text{
  font-size: 12px;
}
.access-text ul{
  margin-top: 15px;
}
.access-text li{
  margin-right: 20px;
}
.footer-logo{
  margin-right: 20px;
}
.copyright{
  text-align: center;
  padding: 10px 0;
}
@media only screen and (min-width:1025px) {
  .navIcon{
    display: none;
  }
  .calendar-cont table td span:last-child{
    display: block;
    font-family: Gin;
    color: #fff;
    width: 100%;
    bottom: 0;
    left: 0;
    position: absolute;
    text-align: center;
    font-size: 150%;
  }
  .calendar-cont table td .teacher-nao{
    background: #F05A24;
  }
  .calendar-cont table td .teacher-van{
    background: #0000FF;
  }
  .calendar-cont table td .teacher-kame{
    background: #A57C52;
  }
  .calendar-cont table td .teacher-nobu{
    background: #FF0000;
  }
  .calendar-cont table td .teacher-harumi{
    background: #009145;
  }
  .calendar-cont table td .teacher-rinoa{
    background: #FF00FF
  }
  .calendar-cont table td .teacher-misuzu{
    background: #3FA8F4
  }
  .calendar-cont table td .teacher-mami{
    background: #FBED21;
  }
  .genre_name{
    font-size: 120%;
  }

}
@media only screen and (max-width:1024px) {
  header{
    height: 50px;
  }
  .headerWrap{
    padding: 5px;
  }
  .nav-menu{
    display: none;
  }
  .logo img{
    width: 120px;
  }
  .navIcon{
    position: absolute;
    z-index: 6;
    height: 30px;
    width: 30px;
    top: 10px;
    right: 10px;
  }
  .navIcon span{
    content: '';
    display: block;
    height: 3px;
    width: 27px;
    border-radius: 3px;
    background-color: #000;
    position: absolute;
    top: 10px;
    transition: .5s ease-in-out;
  }
  .navIcon span:first-child{
      top: 0px;
  }
  .navIcon span:last-child{
      top: 20px;
  }
  .navIcon.is-active span{
    background: #fff;
    transform: rotate(-45deg);
  }

  .navIcon.is-active span:first-child{
    transform: rotate(45deg);
    top: 10px;
  }
  .navIcon.is-active span:last-child{
    display: none;
  }
  .nav-menu-sp{
    display: none;
    transition: all .3s linear;
  }
  .nav-menu-sp.is-active{
    height: 100vh;
    position: fixed;
    left: 0;
    top: 0;
    z-index: 5;
    background: #000;
    color: #fff;
    padding: 90px 20px 20px 20px;
  }
  .nav-menu-sp ul{
    flex-wrap: wrap;
  }
  .nav-menu-sp li{
    flex: 0 0 50%;
    margin-bottom: 20px;
  }
  .nav-menu-sp ul span{
    font-family: din-condensed, sans-serif;
    font-weight: bold;
    display: block;
    font-size: 24px;
    letter-spacing: 1px;
  }
  .nav-menu-bn a {
    background: #fff;
    color: #000;
    text-align: center;
    font-size: 10px;
    padding: 10px;
    margin-top: 20px;
    position: relative;
  }
  .nav-menu-bn span{
    display: block;
    font-family: din-condensed, sans-serif;
    font-size: 24px;
  }
  .nav-menu-bn a::before {
    position: absolute;
    border: 1px solid #000;
    width: 96%;
    height: 80%;
    content: '';
    left: 5px;
    top: 5px;
  }
  .menu-inner .menu-col{
    min-height: 25vh;
  }
  .menu-about-cont li{
    flex: 0 0 48%;
  }
  .cal-cont{
    width: 90%;
  }
  .calendar-cont{
    padding: 0;
  }
  .calendar-cont table td .tb-time{
    font-size: 18px;
  }
  .modal__content{
    background: #000;
    width: 96%;
    height: 90vh;
    box-sizing: border-box;
    padding: 20px 10px;
  }
  .icon-close span{
    background: #fff;
  }
  .modal__content h2{
    color: #fff;
    text-align: center;
    font-family: 'din-condensed',sans-serif;
  }
  .modal__content h2.pc-only{
    display: none;
  }
  .modal__content h2.sp-only{
    display: block;
  }
  .modal__content h2 span{
    display: block;
    font-size: 12px;
  }
  .news-sns-inner{
    width: 100%;
  }
  .news-cont dl:nth-child(n + 4){
    display: none;
  }
  .sns-cont {
    flex: 0 0 50%;
  }
  .youtube-wrap iframe{
    height: 180px;
  }
  .instructor-img{
    display: none;
  }
  .instructor-img-sp{
    display: block;
    position: sticky;
    top: -22px;
    z-index: 1;
  }
  .instructor-img{
    margin-right: 0;
  }

  .instructor-info,.instructor-detail{
    flex-direction: column;
  }
  .instructor-profile{
    background: #fff;
    padding: 10px
  }
  .name-img img{ 
    width: 500px;
  }
  .instructors-cont li{
    height: 130px;
  }
  .instructors-cont li .img_on,.instructors-cont li .img_off{
    height: 130px;
  }
  .instructor-lesson{
    order: 1;
    padding: 20px 10px;
  }
  .instructor-faq {
    background: #fff;
    padding: 10px;
    order: 0;
  }
  .award dt {
    flex: 0 0 60%;
  }
  .award dd {
    flex: 0 0 40%;
  }
  #lesson-intro .modal__content{
    background: #fff;
  }
  #lesson-intro .modal__content h2{
    color: #000;
  }
  #lesson-intro .icon-close span{
      background: #000;
  }
  #koronataisaku .modal__content{
    background: #fff;
  }
  #koronataisaku .modal__content h2{
    color: #000;
  }
  #koronataisaku .icon-close span{
      background: #000;
  }

  .footer-cont{
    padding: 0;
  }
  footer{
    padding: 30px 0;
  }
  footer h2.sp-only{
    display: block;
    margin: 10px;
  }
  footer h2.pc-only{
    display: none;
  }
  .footer-img {
      width: 40%;
  }
  .footer-img img {
    width: 100%;
  }
  

}
@media only screen and (max-width:600px) {
  .logo h1 a{
    font-size: 24px;
  }
  .sp-only {
    display: block;
  }
  .pc-only{
    display: none;
  }
  .nav-menu-sp{
    display: none;
  }

  .top-video.pc-only{
    display: none;
  }
  .top-video.sp-only{
    display: flex;

  }
  .menu-cont{
    flex-direction: column;
  }
  .menu-inner .menu-col{
    min-height: 25vh;
  }
  .menu-about-cont ul{
    padding: 50px 20px;
    flex-direction: column;
  }
  .menu-about-cont li{
    margin-bottom: 20px;
  }
  .menu-event > div{
    width: 80%;
  }
  .calendar-cont{
    padding: 20px 10px;
  }
  .cal-cont{
    width: 100%;
    overflow-x: scroll;
  }
  .cal-tab li{
    font-size: 12px;
    margin: 0 8px;
  }
  .cal-cont tbody {
    display: flex;
  }
  .calendar-cont th,.calendar-cont td {
    display: block;
  }
  .calendar-cont table th{
    height: 130px;
    box-sizing: border-box;
    vertical-align: middle;
    padding:50px 5px;
    width: 50px;
  }
  .calendar-cont table th:first-child{
    height: 110px;
  }
  .calendar-cont table td{
    width: 86px;
    height: 130px;
    font-size: 13px;
    box-sizing: border-box;
    line-height: 1.3em;
  }
  .calendar-cont tr.rental-ok td {
    width: 87%;
    position: absolute;
    height: 110px;
    left: 50px;
    border-top:none;
    border-left: 1px solid #999;
    padding: inherit;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .calendar-cont table td.pc-only{
    display: none;
  }
  .calendar-cont table tr:last-child td{
    border-right: none;
  }
  .cal-cont tr:nth-child(3), .cal-cont tr:nth-child(4), .cal-cont tr:nth-child(5), .cal-cont tr:nth-child(6) {
    margin-top: 110px;
  }
  .calendar-cont table tr td:last-child{
    border-bottom: none;
  }
  .news-sns-cont{
    padding: 50px 10px;
  }
  .news-sns-inner{
    flex-direction: column;
    width: 100%;
  }
  .sns-cont{
    padding: 50px 30px;
  }
  .photo-slider{
    padding: 50px 0 0;
  }
  .instructors-cont{
    padding: 50px 0;
  }
  .instructors-cont h2 {
    margin-left: 10px;
  }
  .instructors-cont li{
    flex: 0 0 50%;
    height: 180px;
  }
  .instructors-cont li .img_on, .instructors-cont li .img_off{
    width: 100%;
    height: 180px;
  }
  .footer-cont{
    flex-direction: column;
  }
  .access-cont {
    order: 1;
  }
  
  .footer-img {
    order: 0;
    width: 100%;
  }
  .footer-logo{
    position: absolute;
    width: 90px;
  }
  .footer-logo img{
    width: 100%;
  }
  .footer-img img{
    width: 100%;
  }
  .access-text p {
    padding-left: 100px;
  }
  .access-text ul{
    justify-content: center;
  }
  .access-text li {
    margin: 0 10px;
  }
  .access-inner {
    margin: 30px 10px;
    flex-direction: column;
    position: relative;
  }
  .icon-sns {
    justify-content: center;
  }
  .icon-sns li {
    margin: 0 10px;
  }
}