@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;700&display=swap');
* {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
body{
    margin:0;
    padding:0;
    box-sizing: border-box;
    font-size: 16px;
    color:#2a2a2a;
    letter-spacing: 0.15em;
    font-family: 'Noto Sans JP', sans-serif;
    background-color: #fff;
    font-feature-settings:"palt";
    line-height: 1.8em;
}
a{
    color: #2a2a2a;
    text-decoration: none;
    transition: 0.2s;
}
a:hover{
    opacity: 0.7;
}
section{
    margin: 0 auto;
}
.section__inner{
    width: 900px;
    padding:4em 0.5em 5em;
}
@media (max-width:768px) {
    .section__inner{
        width: 100%;
        padding:2em 1.2em 2em;
    }
}
.h2__yellow{
    color:#FFCA10;
    font-size: 28px;
    text-shadow: 1px 1px 0px #111, -1px -1px 0px #111,
    -1px 1px 0px #111, 1px -1px 0px #111, 1px 0px 0px #111, -1px 0px 0px #111, 0px 1px 0px #111, 0px -1px 0px #111;
    text-align: center;
    line-height:1.4em;
    letter-spacing: 0.18em;
}
@media (max-width:768px) {
    .h2__yellow{
        font-size: 19px;
        line-height: 1.5em;
    }
}
strong.line{
    background: linear-gradient(transparent 60%,#fff550 30%);
}

/*************** header ***************/
.header__logomemu{
    height: 75px;
    position: relative;
}
.header__logomemu img{
    padding:0.8em 1.8em;
}
@media (max-width:768px) {
    .header__logomemu img{
        width:210px;
        padding-top:17px;
        padding-left:0.8em;
    }
}
.header__menu{
    position: absolute;
    top:0;
    right: 0;
}
.header__menu a{
    float: left;
    line-height: 75px;
    height: 100%;
    padding:0 0.8em;
    font-weight: bolder;
    display: block;
}
.header__menu a.contact_btn{
    background-color: #FFCA10;
    margin-left: 1.2em;
    padding:0 2.5em 0 4.3em;
    background-image: url(../images/icon_apply.svg);
    background-repeat: no-repeat;
    background-position: left 34px center;
    background-size: 28px;
}
.header__keyvisual{
    height:530px;
    width: 100%;
    background: url('../images/key_bg1.svg'),url('../images/key_bg1.svg'),linear-gradient(#3BE9C4, #B5EDFF);
    background-repeat: no-repeat, no-repeat, no-repeat;
    background-position:
      top left -80px,
      top right -80px,
      center;
    text-align: center;
}

.header__keyvisual__main{
    margin-top: 48px;
}

@media (max-width:768px) {
    .sp-header__keyvisual img{
        width: 100%;
    }
}
/*************** problem ***************/
.section__problem{
    margin-bottom: -0.8em;
}
.section__problem .section__inner{
    padding:5em 0.5em 0em;
}
@media (max-width:768px) {
    .section__problem .section__inner{
        padding:1.5em 1.2em 0em !important;
    }
}
.section__problem__teacher{
    text-align: center;
    margin-top: 2em;
    margin-bottom:0.5em;
}
.section__problem__teacher img{
    margin:0 auto;
}
/*************** feature ***************/
.section__feature{
    background-color: #D8F3F4;
}
.section__feature__main{
    background-color: #FFF;
    border-radius: 10px;
    box-shadow: rgba(0, 0, 0, 0.2) 0px 5px 12px;
    padding: 1.5em 3em 3em;
}
@media (max-width:768px) {
    .section__feature__main{
        padding: 1.5em;
    }
}
.section__feature__main h2{
    font-size: 32px;
    margin-bottom: 0em;
}
@media (max-width:768px) {
    .section__feature__main h2{
        font-size: 22px;
        margin-bottom: 2em;
    }
}
.section__feature__main h2 span{
    border-bottom:2px dashed #111;
    padding-bottom:0.2em;
}
.section__feature__main h3{
    font-size: 30px;
    margin-top: 2.5em;
    margin-bottom:0;
}
.section__feature__main h3 span{
    color:#FD5F00;
    font-size: 56px;
    margin-right:0.1em;
}
@media (max-width:768px) {
    .section__feature__main h3{
        font-size: 20px;
        margin-top: 2.5em;
    }
    .section__feature__main h3 span{
        color:#FD5F00;
        font-size: 24px;
        margin-right:0em;
    }
}
/*************** apply ***************/
.section__apply__clip{
    text-align: center;
    margin-bottom: -1em;
}
@media (max-width:768px) {
    .section__apply__clip img{
        width: 35px;
    }

}
.section__apply__main{
    border:5px double #555555;
    padding:2.5em 3.5em;
    background-color: #FFFCF3;
}
@media (max-width:768px) {
    .section__apply__main{
        padding:1.2em;
    }
}
.section__apply__main__flow div{
    font-weight: bold;
    margin-bottom:1em;
}
.font-normal{
    font-weight: normal;
}
.section__apply__main__flow a{
    text-decoration: underline;
    color:blue;
}
.section__apply__main__flow a:hover{
    text-decoration: none;
}

/*************** videomessage ***************/
.section__videomessage{
    background-color: navy;
}
.section__videomessage h2.h2__yellow{
    color:#FFF;
}
.section__videomessage iframe{
    background-color: #8ddce1;
    padding: 0.8em;
    border-radius: 4px;
    box-sizing: border-box;
}
@media (max-width:768px) {
    .section__videomessage iframe{
        padding: 0.3em;
    }
}

/****************voide *****************/
.section__voice{
    background-color: #DBF7F7;
    padding:3em 0.5em 5em;
}
.section__voice h2.h2__yellow{
    margin:0;
}
.section__voice__exp{
    text-align: center;
}
.section__voice__list{
    margin: 0 auto;
    width: 90%;
}
.section__voice__item{
    background-color: #FFF;
    border-radius: 6px;
    padding:3em;
    width: 500px !important;
    box-shadow: 0px 0px 16px -6px rgba(0,0,0,0.2);
    margin:1.2em 0.7em;
    height:400px;
}
@media (max-width:768px) {
    .section__voice__item{
        width: auto !important;
        padding:1.5em;
        margin:1em 0;
        height: auto !important;
    }
}
.section__voice__item__upper{
    display: flex;
    flex-wrap: wrap;
    margin-bottom:2em;
    box-sizing: border-box;
}
.section__voice__item__upper__face{
    width: 30%;
}
.section__voice__item__upper__face img{
    width: 100%;
}
.section__voice__item__upper__name{
    width: 65%;
    margin-top:0.5em;
    margin-left:1em;
    font-weight: bold;
}
@media (max-width:768px) {
    .section__voice__item__upper__face{
        width: 25%;
    }
    .section__voice__item__upper__name{
        width: 65%;
        font-size: 13px;
        line-height: 1.6em;
    }
}

/****** SECTION SLICK *********/
.section__voice .slick-prev{
    left:-20px !important;

}
.section__voice .slick-next{
    right:-20px !important;
}
.section__voice .slick-prev{
    left:-20px !important;

}
.section__voice .slick-next{
    right:-20px !important;
}
.slick-dots{
    position: static;
}
.slick-prev:before,
.slick-next:before {
  color: black;
}

.slick-slide {
  transition: all ease-in-out .3s;
  opacity: 1;
}

.slick-active {
  opacity: 1;
}

.slick-current {
  opacity: 1;
}
.slick-prev:before, .slick-next:before{
  color:teal !important;
  opacity: 1 !important;
  transition: .2s;
}
.slick-prev:hover, .slick-next:hover{
opacity: 0.7 !important;
}
.slick-dots{
  bottom:-40px !important;
}
.slick-dots li{
  margin:0.2em !important;
}
.slick-dots li.slick-active button:before{
  color:teal !important;
  opacity:1 !important;
}
.slick-dots li button:before{
  color:#1C9AA1 !important;
  opacity:0.6 !important;
  font-size:13px !important;
}
.slick-arrow:before{
content:""!important;
}
.slick-arrow:before{
content:""!important;
width: 100%!important;
height: 100%!important;
position: absolute;
top: 0;
left: 0;
}

.slick-next:before{
background: url(../images/arrow_r.svg)!important;
background-size: contain!important;
}

.slick-prev:before{
background: url(../images/arrow_l.svg)!important;
background-size: contain!important;
}

.slick-arrow{
z-index:2!important;
width:55px!important;
height:55px!important;

}
/*************** CTA ***************/
.section__free{
    background-image: url('../images/moodle_keyvisual.jpg');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    width: 100%;
    height: 370px;
    padding:5em 0;
}
.section__free .btn_yellow_apply{
    margin: 0;
    margin-top:1em;
    color:#000;
    font-weight: bold;
    font-size: 18px;
}
.btn_yellow_apply{
    text-align: center;
    margin:2em auto 2em !important;
}

/*************** footer ***************/
footer{
    background-color: #10a4af;
    margin:0 auto;
    text-align: center;
}
footer .section__inner{
    text-align: center;
    padding:2em;
    margin: 0 auto;
}
@media screen and (max-width:768px) {
    footer .section__inner{
        padding: 1em;
    }
}
.footer__links{
    padding:2em;
    color:#FFF;
}
@media screen and (max-width:768px) {
    .footer__links{
        padding: 1em;
    }
}
.footer__links a{
    color:#FFF;
    font-weight: bold;
}
.footer__links a:not(:last-child):after{
    content:' | ';
}

@media screen and (max-width:768px) {
    .footer__links a{
        display: block;
        font-size: 15px;
    }
    .footer__links a:not(:last-child):after{
        content:'';
    }
}
.footer__logo{
    margin-bottom:1em;
}
@media screen and (max-width:768px) {
    .footer__logo img{
       width: 160px;
       text-align: center;
       margin:0.3em auto;
    }
}
.footer__copy{
    color:#FFF;
    font-size: 15px;
}
@media screen and (max-width:768px) {
    .footer__copy{
        font-size: 12px;
    }
}

/***** UTIL *****/
.headbackbtn {
    display: none;
    width: 65px;
    position: fixed;
    bottom: 30px;
    right: 40px;
    cursor: pointer;
    z-index: 3;
  }
  @media screen and (max-width:768px) {
    .headbackbtn {
        display: none;
        width: 50px;
        position: fixed;
        bottom: 20px;
        right: 20px;
        cursor: pointer
    }
  }
  @media  screen and (max-width:768px) {
    .sp-on{
        display: block;
    }
    .pc-on{
        display:none;
    }
    }
    @media  screen and (min-width:769px) {
    .sp-on{
        display: none;
    }
    .pc-on{
        display:block;
    }
    }

@media  screen and (max-width:768px) {
    iframe{
        width: 100%;
    }
}
/***sp-nav*****/
/**hamburger menu**/
.hamburger {
    display : block;
    position: fixed;
    z-index : 3;
    right : 13px;
    top   : 12px;
    width : 40px;
    height: 35px;
    cursor: pointer;
    text-align: center;
  }
  .hamburger span {
    display : block;
    position: absolute;
    width   : 25px;
    height  : 3px ;
    left    : 6px;
    background : #10a4af;
    -webkit-transition: 0.2s ease-in-out;
    -moz-transition   : 0.2s ease-in-out;
    transition        : 0.2s ease-in-out;
  }
  .hamburger span:nth-child(1) {
    top: 10px;
  }
  .hamburger span:nth-child(2) {
    top: 20px;
  }
  .hamburger span:nth-child(3) {
    top: 30px;
  }

  .hamburger.active span:nth-child(1) {
    top : 16px;
    left: 6px;
    -webkit-transform: rotate(-45deg);
    -moz-transform   : rotate(-45deg);
    transform        : rotate(-45deg);
    background : #fff;
  }

  .hamburger.active span:nth-child(2),
  .hamburger.active span:nth-child(3) {
    top: 16px;
    -webkit-transform: rotate(45deg);
    -moz-transform   : rotate(45deg);
    transform        : rotate(45deg);
    background : #fff;
  }

  nav.globalMenuSp {
    position: fixed;
    z-index : 2;
    top  : 0;
    left : 0;
    color: #FFF;
    background: #10a4af;
    text-align: left;
    transform: translateY(-100%);
    transition: all 0.4s;
    width: 100%;
    height: 100%;
    opacity:1 !important;
    overflow: scroll;
  }

  nav.globalMenuSp ul {
    background: #10a4af !important;
    margin: 0 auto;
    padding: 0;
    width: 100%;
  }

  nav.globalMenuSp ul li {
    list-style-type: none;
    padding: 0;
    width: 100%;
    border-bottom: 1px solid #fff;
  }
  nav.globalMenuSp ul li:first-child{
    border-top: 1px solid #fff;
  }

  nav.globalMenuSp ul li a {
    display: block;
    color: #FFF;
    padding: .8em 1.5em;
    text-decoration :none;
    font-size:15px;
  }
  nav.globalMenuSp.active {
    transform: translateY(0%);
  }