/* CSS Document */
body{
  background-color: #E2FFE6;
}

.section-top{
  padding-top: 50px;
  height: 130px;
}

.section-top h1{
  font-size: 24px;
  font-weight: bold;
  color: #2BA464;
  margin-bottom: 10px;
}

.section-concept-message h2{
  font-size: 18px;
  font-weight: bold;
  color: #2BA464;
  margin: 10px auto 30px;
}

.section-concept-message p{
  font-size: 14px;
}

.section-walkthrough{
  margin-top: 50px;
}
.section-walkthrough img{
  height: 330px;
  margin-bottom: 20px;
}

.section-app-link{
  margin: 0 auto;
  width: 280px;
  border-radius: 10px;
  background-color: #2BA464;
  opacity: 0.8;
  padding: 20px 0;
}
.section-app-link h2{
  margin-bottom: 5px;
  color: #FFFFFF;
}
.section-app-link__dl-button{
  display: flex;
  align-items: center;
  justify-content:space-evenly;
}

/*--- ストアボタン用 ---*/
.appstore-button{
  width: 124px;
  height: 40px;
  position: relative;
  left: -9px;
}

.playstore-button{
  width: 132px;
  height: 51px;
}

/*--- レスポンシブ ---*/
@media(min-width: 1160px){
  .pcLayout-concept{
    max-width: 1160px;
    margin: 0 auto;
  }
  
  .section-top h1{
    font-size: 30px;
  }
  
  .section-concept-message h2{
    font-size: 24px;
  }
  
  .section-concept-message p{
    font-size: 18px;
  }
  
  .section-walkthrough img{
    height: auto;
    width: 40%;
    margin-bottom: 40px;
  }
  
  
  .section-app-link{
    width: 560px;
  }
  
  .section-app-link h2{
    font-size: 20px;
  }
  
  .appstore-button{
    width: 155px;
    height: 50px;
    position: relative;
    left: -9px;
  }

  .playstore-button{
    width: 165px;
    height: 64px;
  }
}