@charset "utf-8";
/* ---------------------------------------------------------------------------------
Copyright (C) SOURCENEXT CORPORATION All Rights Reserved.

HTML CSS Selectors WHAT’S SOURCENEXT

$Revision: 1.0 $
--------------------------------------------------------------------------------- */

/*---------------------------------------------------------------------------------
共通
--------------------------------------------------------------------------------- */

/*ナビゲーション*/
.header-nav li:nth-of-type(4) a::before {
  width: 100%;
  height: 6px;
  background-color: #2d9dc7;
  position: absolute;
  left: 0;
  bottom: -24px;
  content:"";
}

/*コンテンツヘッダー*/
.contents-header {
  width: 100%;
  padding-bottom: 15px;
}
.contents-header.top {
  box-sizing: border-box;
  height: 360px;
  background-image: -moz-linear-gradient( -138deg, rgb(254,239,135) 0%, rgb(147,226,254) 100%);
  background-image: -webkit-linear-gradient( -138deg, rgb(254,239,135) 0%, rgb(147,226,254) 100%);
  background-image: linear-gradient( -138deg, rgb(254,239,135) 0%, rgb(147,226,254) 100%);
}
.contents-header__inner {
  width: 970px;
  padding-top: 160px;
}
.contents-header__ttl {
  padding-bottom: 50px;
  font-size: 16px;
  line-height: 1;
  letter-spacing: 0.1em;
}

.contents-header__ttl .en {
  display: block;
  padding-bottom: 10px;
  font-family: 'Teko', sans-serif;
  font-size: 60px;
  line-height: 1;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: #2d9dc7;
}
.top .contents-header__ttl {

  color: #000;
}
.top .contents-header__ttl .en {
  color: #000;
}

/*SP ---------------------------------------------------------------------------- */
@media only screen and (max-width: 768px) {
  #contents-wrapper {
    padding-top: 0;
  }
  /*コンテンツヘッダー*/
  .contents-header {
    height: 280px;
  }
  .contents-header__inner {
    width: auto;
    padding-top: 160px;
    padding: 97px 6% 0;
  }
  .contents-header__ttl {
    padding-bottom: 70px;
    font-size: 12px;
  }
  .contents-header__ttl .en {
    padding-bottom: 16px;
    font-size: 40px;
  }
}

/*---------------------------------------------------------------------------------
トップ
--------------------------------------------------------------------------------- */
.top-read {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  width: 1030px;
  margin: 0 auto;
  position: relative;
}


.culture-header-photo {
    width: 100%;
    padding-bottom: 68px;
}

.menu-box {
    width: 1030px;
    margin: 100px auto;
    display: flex;
}

.menu-box .item01 .img-box,
.menu-box .item02 .img-box {
    width: 470px;
    height: 304px;
    position: relative;
}

.menu-box .item01 .img-box p,
.menu-box .item02 .img-box p{
    position: absolute;
    top: 49%;
    display: block;
    text-align: center;
    width: 100%;
        font-size: 30px;
        font-family: "Teko";
        color: rgb(238, 238, 238);
        text-decoration: underline;
        line-height: 0.8;
        z-index: 179;      
}



.menu-box h3{
    font-size: 48px;
    font-family: "Teko";
    color: rgb(45, 157, 199);
    line-height: 1.2;
    text-align: center;
    position: relative;
    z-index: 177;
    width: 470px;
}

.menu-box .jp{
    font-size: 18px;
    font-family: "Noto Sans CJK JP";
    color: rgb(0, 0, 0);
    line-height: 1.2;
    text-align: center;
    position: relative;
    width: 470px;
}

.menu-box .item02{
    margin-left: 80px;
}


.data-box{
    width: 1030px;
    margin: 50px auto;
}

.data-box h3{
    font-size: 48px;
    font-family: "Teko";
    color: rgb(45, 157, 199);
    line-height: 1.2;
    text-align: center;
    z-index: 150;
    width: 100%; 
}

.data-box h4{
    font-size: 18px;
    font-family: "Noto Sans CJK JP";
    color: rgb(0, 0, 0);
    line-height: 1.2;
    text-align: center;
    z-index: 149;
    width: 100%; 
}

.data-box .data-list ul{
    display: flex;
    margin: 100px auto;

}
.data-box .data-list li{
    flex-direction: column;
}
.data-box .data-list li:nth-child(even){
    margin-left: 30px;
}

.data-box .data-list .box01{
    width: 700px;
}

.data-box .data-list .box02{
    width: 500px;
}

.data-box .data-list .box03{
    width: 500px;
}
.data-box .data-list .m-auto{
  margin: 0 auto;
}

.gallery-box{
    width: 1030px;
    margin: 50px auto;
}

.gallery-box h3{
    font-size: 48px;
    font-family: "Teko";
    color: rgb(45, 157, 199);
    line-height: 1.2;
    text-align: center;
    z-index: 150;
    width: 100%; 
}

.gallery-box h4{
    font-size: 18px;
    font-family: "Noto Sans CJK JP";
    color: rgb(0, 0, 0);
    line-height: 1.2;
    text-align: center;
    z-index: 149;
    width: 100%; 
}

.gallery-box .list{
    display: flex;
    width: 1030px;
    flex-wrap: wrap;
    margin: 50px auto;
}

.gallery-box .list li{
    margin: 20px 10px;
    flex-direction: row;
    
}

.gallery-box .list li img{
    width: 230px;
    max-width: none;
}


.box h3{
  font-size: 48px;
  font-family: "Teko";
  color: rgb(45, 157, 199);
  line-height: 1.2;
  text-align: center;
  z-index: 150;
  width: 100%; 
}

.system-box h3{
  font-size: 20px;
  text-align: left;
  margin: 10px 0;
}

.system-box p{
  margin-bottom: 50px;
}

.box h4{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 0, 0);
  line-height: 1.2;
  text-align: center;
  z-index: 149;
  width: 100%; 
}

.system-box,.stock-box,.benefit-box{
  margin: 100px auto 50px;
  width: 1030px;
}

.system-box dl{
  margin: 50px 0;
  display: flex;
  position: relative;
}

.system-box dt{
  width: 230px;
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 0, 0);
  line-height: 1.996;
  text-align: center;
  position: relative;
  z-index: 5;
}
.system-box dt::after{
  background-color: #f1ed95;
  width: 230px;
  height: 20px;
  position: absolute;
  top: 20px;
  left: 0px;
  content: " ";
  z-index: -1;
}


.system-box dd{
  font-size: 16px;
  font-family: "Noto Sans CJK JP";
  color: rgb(60, 60, 60);
  line-height: 1.8;
  text-align: left;
  margin-left: 40px;  
}


.system-box .txt-box{
  display: flex;
}

.system-box .txt-box .inner-box{
  width: 330px;
  height: 260px;
  background-color: #eee;
  margin-right: 20px;
}

.system-box .txt-box .inner-box h5{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(45, 157, 199);
  font-weight: bold;
  line-height: 2;
  text-align: center;
  margin: 20px 0 0;
}

.system-box .txt-box .inner-box p {
  font-size: 13px;
  font-family: "Noto Sans CJK JP";
  color: rgb(60, 60, 60);
  line-height: 1.6;
  padding: 20px 20px;
}

.stock-box .txt-box{
  display: flex;
  margin-top: 40px;
}

.stock-box .txt-box .inner-box{
  width: 500px;
  height: 200px;
  background-color: #eee;
  margin-right: 20px;
}

.stock-box .txt-box .inner-box h5{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(45, 157, 199);
  font-weight: bold;
  line-height: 2;
  text-align: center;
  margin: 20px 0 0;

}

.stock-box .txt-box .inner-box p {
  font-size: 13px;
  font-family: "Noto Sans CJK JP";
  color: rgb(60, 60, 60);
  line-height: 1.6;
  padding: 20px 20px;
}

.benefit-box p{
  text-align: center;
}

.benefit_sec{
  display: flex;
  width: 920px;
  margin: 50px auto;
}

.benefit_sec h5{
  font-size: 24px;
  font-family: "Noto Sans CJK JP";
  color: rgb(45, 157, 199);
  font-weight: bold;
  line-height: 1.5;
  margin-top:30px;
}
.benefit_sec .txt{
    font-size: 14px;
    font-family: "Noto Sans CJK JP";
    color: rgb(60, 60, 60);
    line-height: 1.8;
    width: 392px;
    margin-top:30px;
    text-align: left;
}

.benefit_sec .img{
  width: 320px;
  margin-right: 80px;
}

.benefit-box ul{
  margin: 30px auto;
  width: 800px;
  display: flex;
  flex-wrap: wrap;
}

.benefit-box ul li{
  margin-left: 80px;
  margin-bottom: 50px;
}

.benefit-box ul li:nth-of-type(1){
  width: 160px;
  
}

.benefit-box ul li:nth-of-type(2){
  width: 173px;
}

.benefit-box ul li:nth-of-type(3){
  width: 160px;

}


.benefit-box ul li:nth-of-type(4){
  width: 160px;

}


.benefit-box ul li:nth-of-type(5){
  width: 160px;

}


.benefit-box ul li:nth-of-type(6){
  width: 185px;

}


.back{
  width: 1030px;
  margin: 30px auto;
  position: relative;
}

.back a{
  width: 65px;
  margin: 0 auto;
  font-size: 36px;
  font-family: "Teko";
  color: rgb(0, 0, 0);
  line-height: 1.2;
  display: block;
}

.sec01{
  display: flex;
  margin: 60px 0;
}


.sec01 .txt-box{
  width: 450px;
  position: relative;
}


.edu-system-box{
  width: 1030px;
  margin: 100px auto;
}

.sec01 .txt-box h5{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 0, 0);
  line-height: 2.004;
  margin-bottom: 20px;
}

.sec01 .txt-box h5::after {
  background-color: #f1ed95;
  width: 115px;
  height: 20px;
  position: absolute;
  top: 20px;
  left: 0px;
  content: " ";
  z-index: -1;
}

.sec01 .txt-box p{
  margin: 10px 0;
}

.sec01 .txt-box p.txt02 {
  font-size: 12px;
  font-family: "Noto Sans CJK JP";
  color: rgb(60, 60, 60);
  font-weight: bold;
  line-height: 2;
}


.sec01 .img-box{
  margin-left: 200px;
}

.sec01 .img-box .photo01{
  width: 319px;
}

.sec01 .img-box .photo02{
  width: 266px;
  margin-top: 30px;
  margin-left: 30px;
}



.sec01 .img-box h6 {
  text-align: center;
  font-size: 14px;
  width: 320px;
}

.sec02{
  position: relative;
}

.sec02 h5{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 0, 0);
  line-height: 2.004;
  margin-bottom: 60px;
  text-align: center;
}

.sec02 h5::after {
  background-color: #f1ed95;
  width: 100px;
  height: 20px;
  position: absolute;
  top: 20px;
  left: 50%;
  margin-left: -50px;
  content: " ";
  z-index: -1;
}

.sec02 ul{
  display: flex;
  flex-wrap: wrap;
}

.sec02 ul li{
  width: 280px;
  height: 280px;
  background-image: url(../images/culture/edu_base_01.png);
  background-repeat: no-repeat;
  margin-left: 20px;
  padding: 20px;
}

.sec02 ul li h6 {
  font-size: 16px;
  font-family: "Noto Sans CJK JP";
  color: rgb(45, 157, 199);
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  margin: 50px 0 30px;
}

.sec02 ul li p {
  font-size: 14px;
  font-family: "Noto Sans CJK JP";
  color: rgb(60, 60, 60);
  line-height: 1.8;
  text-align: left;
}

.sec03{
  position: relative;
}


.sec03 h5{
  font-size: 18px;
  font-family: "Noto Sans CJK JP";
  color: rgb(0, 0, 0);
  line-height: 2.004;
  margin-bottom: 60px;
  margin-top: 60px;
  text-align: center;
}

.sec03 h5::after {
  background-color: #f1ed95;
  width: 100px;
  height: 20px;
  position: absolute;
  top: 20px;
  left: 50%;
  margin-left: -50px;
  content: " ";
  z-index: -1;
}

.benefit_sec{
  display: flex;
  width: 920px;
  margin: 50px auto;
}

.sec03 h6{
  font-size: 24px;
  font-family: "Noto Sans CJK JP";
  color: rgb(45, 157, 199);
  font-weight: bold;
  line-height: 1.5;
  margin-top:30px;
}
.sec03 .txt{
    font-size: 14px;
    font-family: "Noto Sans CJK JP";
    color: rgb(60, 60, 60);
    line-height: 1.8;
    width: 392px;
    margin-top:30px;
}

.sec03 .img {
  width: 367px;
  height: 225px;
  margin-left: 120px;
}


@media only screen and (max-width: 768px) {
  .top-read {
    width: auto;
    padding-left: 6%;
    padding-right: 6%;
  }

  .menu-box {
    width: auto;
    margin: 50px auto;
    display: block;
  }

  .menu-box .item01 .img-box, .menu-box .item02 .img-box {
    width: 100%;
    height: auto;
    position: relative;
  }

  .menu-box h3 {
    font-size: 32px;
    width: 100%;
  }

  .menu-box .jp {
    font-size: 16px;
    width: 100%;
  }

  .menu-box .item02 {
    margin-left: 0;
    margin-top: 50px;
  }

  .data-box {
    width: 100%;
    margin: 50px auto;
  }

  .data-box .data-list .box01 {
    width: 94%;
    padding: 0 3%;
  }

  .data-box .data-list .box02 {
    width: 94%;
    padding: 0 3%;
  }
  .data-box .data-list .box03 {
    width: 94%;
    padding: 0 3%;
  }

  .gallery-box {
    width: 100%;
    margin: 50px auto;
  }

  .gallery-box .list {
    display: flex;
    width: 100%;
    flex-wrap: wrap;
    margin: 50px auto;
    justify-content: center;
  }

  .gallery-box .list li img {
    width: 164px;
    max-width: none;
  }

  .system-box, .stock-box, .benefit-box {
    margin: 100px auto 50px;
    width: 96%;
    padding: 0 2%;
  }

  .system-box{
    margin: 100px auto 50px;
    width: 88%;
    padding: 0 6%;
}

  .system-box dt {
    width: 180px;
    font-size: 16px;
    z-index: 5;
    line-height: 1.4;
    text-align: left;
  }

  .system-box dt::after {
    background-color: #f1ed95;
    width: 100%;
    height: 20px;
    position: absolute;
    top: 35px;
    left: 0px;
    content: " ";
    z-index: -1;
  }

  .system-box dd {
    font-size: 14px;
    font-family: "Noto Sans CJK JP";
    color: rgb(60, 60, 60);
    line-height: 1.8;
    text-align: left;
    margin-left: 40px;
  }

  .system-box .txt-box .inner-box {

    height: auto;
    width: 100%;

  }

  .system-box .txt-box {
    display: block;
  }

  .system-box .txt-box .inner-box p {
    font-size: 12px;
    font-family: "Noto Sans CJK JP";
    color: rgb(60, 60, 60);
    line-height: 1.6;
    padding: 10px 10px;
  }

  .stock-box .txt-box .inner-box h5 {
    font-size: 13px;
  }

  .stock-box .txt-box .inner-box p {
    font-size: 12px;

  }

  .stock-box .txt-box {
    display: block;
    margin-top: 40px;
  }

  .stock-box .txt-box .inner-box {
    height: auto;
    width: 100%;
  }

  .benefit_sec {
    display: block;
    width: 96%;
    padding: 0 2%;
  }

  .benefit_sec .img {
    width: 80%;
    margin: 0 auto;
    display: block;
    height: auto;
}
  .benefit-box ul {
    margin: 30px auto;
    width: 96%;
    display: flex;
    flex-wrap: wrap;
  }

  .benefit-box ul li {
    margin-left: 10px;
    margin-bottom: 50px;
  }

  .benefit-box ul li:nth-of-type(4) {
    margin-left: 25px;
  }

  .edu-system-box {
    width: 96%;
  }

  .sec01 .img-box h6{
    text-align: center;
    font-size: 10px;
    width: auto;
  }

  .sec01 .txt-box p.txt02 {
    font-size: 10px;
    font-family: "Noto Sans CJK JP";
    color: rgb(60, 60, 60);
    font-weight: bold;
    line-height: 2;   
}

  .sec01 .img-box {
    margin-left: 10px;
    width: 100%;
  }

  .sec01 .img-box .photo02 {
    margin-left: 0px;
  }

  .sec02 ul li {
    margin: 0 auto;
  }

  .edu-system-box .benefit_sec .img{
    margin-top: 30px;
  }


  .back {
    width: 100%;
    margin: 30px auto;
    position: relative;
  }

  .sec03 .txt {
    width: 96%;
    padding: 0 2%;
  }



}