@charset "utf-8";
/* CSS Document */

/*** index ***/

.top_about{
  color: #006AB7;
  background: url("../images/index/content_bg01.jpg") no-repeat bottom center/contain;
}
.top_about h2{
  color: #006AB7;
  font-size:3.8rem;
  text-align: center;
}
.top_about .read{
  margin-top: 3rem;
  text-align: center;
  font-weight: 700;
}
.top_about .txt1{
  margin-top: 4rem;
  line-height: 1.8;
}

.mv{
  height: 36rem;
  background: url("../images/index/mv_bg.jpg") no-repeat center/cover;
}

.home h3{
  text-align: center;
  font-size: 2.8rem;
  margin-top: 6rem;
}
.merit_list{
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 5rem;
}
.merit_list li{
  width: 22%;
  text-align: center;
}
.merit_list li img{
  max-width: 8.4rem;
  display: block;
  margin: 0 auto 2rem;
}

.top_about .white_box{
  background-color: #fff;
  padding: 5rem 3rem;
  border-radius: 1rem;
  margin-top: 6rem;
}
.top_about .white_box h3,
.top_nagare h3{
  margin-top: 0;
}

.top_about .step_list{
  display: flex;
  justify-content: space-between;
  margin-top: 6rem;
}
.top_about .step_list li{
  position: relative;
  width: 30%;
  text-align: center;
}
.top_about .step_list li::after{
  position: absolute;
  content: "";
  width: 2.3rem;
  height: 7rem;
  right: -3rem;
  top: 40%;
  transform: translateY(-50%);
  background: url("../images/index/arrow_right_blue.svg") no-repeat right center/contain;
}
.top_about .step_list li:last-child::after{
  display: none;
}
  

.top_about .step_list li .step_list_img{
  height: 9.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.top_nagare{
  background-color: #006AB7;
}
.top_nagare .step_list{
  display: flex;
  justify-content: space-between;
  margin-top: 6rem;
}
.top_nagare .step_list li{
  position: relative;
  width: 18%;
  text-align: center;
  color: #fff;
  font-weight: 300;
}
.top_nagare .step_list li::after{
  position: absolute;
  content: "";
  width: 1.7rem;
  height: 3.5rem;
  right: -1.7rem;
  top: 45%;
  transform: translateY(-50%);
  background: url("../images/index/arrow_right_white.svg") no-repeat right center/contain;
}
.top_nagare .step_list li:last-child::after{
  display: none;
}

.top_nagare .step_list li .step_list_img{
  height: 14rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.top_nagare h3{
  color: #fff;
}

.news_list{
  margin-top: 6rem;
}
.top_news h3{
  margin-top: 0;
}
.news_list li{
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid #E2E8EB;
}
.news_list li .news_head{
  width: 20rem;
  margin-right: 5rem;
}
.news_list li .news_head .date{
  color: #909090;
}
.news_list li .news_head .cate{
  display: inline-block;
  color: #fff;
  background-color: #283C64;
  font-size: 1.4rem;
  padding: 0.5rem 2rem;
  margin-top: 0.5rem;
}
.news_list li .news_title{
  width: 100%;
}
.news_list li p a{
  display: block;
}
.news_list_more{
  margin-top: 6rem;
  text-align: right;
}
.news_list_more a.btn{
  color: #006AB7;
  border: 2px solid #006AB7;
  background-color: #fff;
  padding: 1.5rem 5rem;
  border-radius: 3rem;
  font-weight: 500;
}
.news_list_more a.btn:hover{
  color: #fff;
  background-color: #006AB7;
  opacity: 1;
}


@media screen and (max-width: 768px) {
  .mv{
    height: 54rem;
    background: url("../images/index/mv_bg_sp.jpg") no-repeat center/cover;
  }
  .top_about{
    background: url("../images/index/content_bg01_sp.jpg") no-repeat bottom center/contain;
  }
  .top_about h2 {
    font-size: 2.1rem;
  }
  .home h3 {
    font-size: 1.8rem;
  }
  .merit_list {
    flex-wrap: wrap;
  }
  .merit_list li{
    width: 45%;
    margin-bottom: 3rem;
  }
  .top_about .step_list {
    flex-flow: column;
    justify-content: center;
    padding: 0 1rem;
  }
  .top_about .step_list li{
    position: relative;
    width: 100%;
    margin-bottom: 6rem;
    text-align: left;
    padding-left: 9rem;
  }
  .top_about .step_list li:last-child{
    margin-bottom: 0;
  }
  .top_about .step_list li .step_list_img{
    position: absolute;
    width: 5.5rem;
    height: 5.5rem;
    left:0;
    top:0;
    margin: 0;
  }
  .top_about .step_list li .step_list_img img{
    width: auto;
    max-height: 5.5rem;
  }
  .top_about .step_list li::after {
    width: 2.3rem;
    height: 7rem;
    top: auto;
    right: 50%;
    bottom: -7rem;
    transform: translateY(0) translateX(50%) rotate(90deg);
    background: url(../images/index/arrow_right_blue.svg) no-repeat right center / contain;
  }
  .top_nagare .step_list {
    flex-flow: column;
    padding: 0 2rem;
  }
  .top_nagare .step_list li{
    width: 100%;
    min-height: 10.6rem;
    text-align: left;
    padding-left: 12rem;
    margin-bottom: 6rem;
  }
  .top_nagare .step_list li:last-child{
    margin-bottom: 0;
  }
  .top_nagare .step_list li .step_list_img{
    position: absolute;
    width: 10.6rem;
    height: 10.6rem;
    left: 0;
    top: 0;
    margin: 0;
  }
  
  .top_nagare .step_list li .step_no {
    font-size: 2.0rem;
    margin-bottom: 1rem;
  }
  .top_nagare .step_list li::after {
    right: 50%;
    top: auto;
    bottom: -4rem;
    transform: translateY(0) translateX(50%) rotate(90deg);
    background: url(../images/index/arrow_right_white.svg) no-repeat right center / contain;
  }
  .news_list li {
    flex-flow: column;
    align-items: flex-start;
  }
  .news_list li .news_title{
    margin-top: 1rem;
  }
  
  
  
}