@charset "UTF-8";
*{
  box-sizing: border-box !important;
}
body{
  -webkit-text-size-adjust: 100%;
  font-family: 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, Osaka, 'MS PGothic', arial, helvetica, sans-serif;
}
.mainimage-text>p,
.footer_inner{
  font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "HG明朝E", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
}
.header{
  padding: 18px 40px;
  border-bottom: 6px solid #60D0CB;
  background-color: #B2E5E3;
}
h1{
  font-size: 25px;
  font-weight: normal;
  color: #2F2F2F;
  line-height: 1;
  text-align: right;

  float: right;
  position: relative;
  padding-left: 28px;
}
h1::after{
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;

  width: 13px;
  height: 25px;

  background-image: url(../img/icon-header.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.mainimage{
  max-width: 100%;

  text-align: center;
  background-image: url(../img/mainimage-bg02.png), url(../img/mainimage-bg01.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.wide1200{
  width: 1200px;
  margin: 0 auto;
}
.wide1000{
  width: 1000px;
  margin: 0 auto;
}
.mainimage-text{
  letter-spacing: 3.1px;
  padding: 75px 0 60px;
  text-align: center;
  font-size: 40px;
  line-height: 70px;
  max-width: 100%;

  background-image: url(../img/mainimage-text-bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.offer-btn{
  font-size: 51px;
  line-height: 64px;
  text-align: center;
  letter-spacing: 8px;

  width: 764px;
  border-radius: 13px;

  background: linear-gradient(90deg, #FF2E7E 0%, #FF004E 100%) 0% 0% no-repeat padding-box;
  box-shadow: 0px 3px 6px #00000029;
  margin: 50px auto 0;
}
.offer-btn a{
  color: #FFFFFF;
  display: block;
  padding: 29px 82px;
}
.offer-btn p{
  text-shadow: 0px 6px 24px #00000045;
  position: relative;
}
.offer-btn p::after{
  position: absolute;
  content: "";
  top: 0;
  right: 20px;
  display: block;

  width: 64px;
  height: 64px;

  background-image: url(../img/icon-offer.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.h2-wrapper{
  padding: 20px 0 10px;
  border-bottom: 10px solid #60D0CB;
  background-color: #B2E5E3;
}
h2{
  position: relative;
  color: #007281;
  font-size: 40px;
  line-height: 64px;
  padding-left: 91px;
}
h2::before{
  position: absolute;
  top: 0;
  left: 0;
  content: "";
  display: block;
  width: 68px;
  height: 64px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.sec02 h2::before{
  background-image: url(../img/icon-sec02-title.png);
}
.sec03 h2::before{
  background-image: url(../img/icon-sec03-title.png);
}
.sec04 h2::before{
  background-image: url(../img/icon-sec04-title.png);
}
.sec-inner{
  font-size: 30px;
  background-color: #EDFAFA;
}
.sec02 .sec-inner{
  font-weight: lighter;
  padding-bottom: 60px;
}
.sec02 p{
  line-height: 45px;
  margin: 50px auto 35px;
}
.lecture-list-box{
  padding: 50px 0 50px;
}
.lecture-list{
  padding: 10px 26.5px 10px 24.5px;
  background-color: white;
  border: 1px solid #DEDEDE;
  border-radius: 10px;
}
.sec03 li{
  line-height: 1.5;
  border-bottom: 1px dashed #8BBED1;
  padding: 15px 10px 15px 57px;
  position: relative;
}
.sec03 li:last-of-type{
  border-bottom: none;
}
.sec03 li::before{
  position: absolute;
  content: "";
  display: block;
  width: 37px;
  height: 70px;
  top: 0;
  left: 0;
  background-image: url(../img/icon-sec03-check.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.sec04 .sec-inner{
  padding-bottom: 75px;
}
.join-list-box{
  padding-top: 50px;
}
.sec04 li{
  padding: 12px 10px 12px 78px;
  position: relative;
  line-height: 1.5;
  border: 1px solid #DBDBDA;
  margin-bottom: 6px;
  border-radius: 16px;
  background-color: white;
}
.sec04 i{
  display: inline-block;
  position: absolute;
  top: 0;
  left: 24px;
  width: 37px;
  height: 67px;
}
.sec04 i::before{
  position: absolute;
  content: "";
  display: block;
  width: 37px;
  height: 67px;
  top: 0;
  left: 0;
  background-image: url(../img/icon-sec04-check.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.footer_inner{
  font-size: 14px;
  color: #2F2F2F;
  padding: 26px;
  text-align: center;
  background-color: #B2E5E3;
}
@media screen and (max-width:1200px){
	.wide1200 {
    width: 100%;
    margin: 0 auto;
  }
  .mainimage{
    width: 100%;
  }
  .img-w {
    max-width: 100%;
  }
}
@media screen and (max-width:1100px){
  .join-list-box,
  .lecture-list-box,
  .work-box{
    padding-right: 20px;
    padding-left: 20px;
  }
}
@media screen and (max-width:1000px){
  .wide1000 {
    width: 100%;
    margin: 0 auto;
  }
  .mainimage img{
    width: 100%;
  }
  .img-w img{
    width: 100%;
  }
}
@media screen and (max-width:860px){
  .pcnone{
    display: none;
  }
  .spnone{
    display: none;
  }
}
@media screen and (max-width:750px){
  .wide1200{
    width: 100%;
  }
  h1{
    font-size: 34px;
  }
  h1::after{
    width: 17.68px;
    height: 34px;
  }
  .mainimage{
    min-width: auto;
    width: 100%;
    background-image: url(../img/mainimage-bg01.jpg);
  }
  .mainimage-text{
    padding: 53px 0;
  }
  .mainimage-text>p{
    width: 95%;
    margin: 0 auto;
  }
  .offer-btn-wrapper{
    padding: 0 20px;
  }
  .offer-btn{
    font-size: 40px;
    margin: 34px auto 0;
    width: 536px;
  }
  .sec04 .offer-btn{
    width: auto;
  }
  .offer-btn a{
    padding: 31px 0;
  }
  .offer-btn p::after{
    /* display: none; */
  }
  .h2-wrapper{
    padding: 31px 0 26px;
  }
  img{
    width: 100%;
  }
}
@media screen and (max-width:650px){
  .mainimage-text{
    line-height: 1.5;
    font-size: 30px;
  }
  .work-box{
    font-size: 22px;
    line-height: 1.5;
  }
  .sec-inner{
    font-size: 22px;
  }
  .offer-btn{
    width: auto;
  }

}
@media screen and (max-width:569px){
 .offer-btn{
  position: relative;
 }
 .offer-btn p{
  line-height: 1.3;
  position: static;
  margin-bottom: 70px;
 }
 .offer-btn p:after{
  left: 0;
  right: 0;
  top: 0;
  bottom: 20px;
  margin: auto auto 10px;
 }
}