@charset "utf-8";

/*============

purpose.css

=============*/
.mainttl{
  height: 48rem;
  background-color: #fff;
}

.purpose-list{
  margin: 50px auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  justify-content: center;
  gap: 20px;
  flex: 1;
  box-sizing: border-box;
  max-width: 1236px;
  width: 90%;
  background-size: 100% auto;
}

.purpose-list li{
  margin: 0 0 10px;
  text-align: center;
}

.purpose-list li a{
  padding: 2px 2px 20px;
  display: block;
  border: 1px solid #fff;
  transition: all  0.3s ease;
}

.purpose-list li a:hover{
  border: 1px solid #003889;
}

.purpose-list__img{
  margin: 0 0 10px;
  overflow: hidden;
  width: 100%;
}

.purpose-list li img{
  width: 100%;
  height: auto;
  transition-duration: 0.3s;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.purpose-list li a:hover img{
  transition-duration: 0.3s;
  transform: scale(1.02,1.02);
}

.purpose-list li h5{
  padding: 15px 0;
  font-size: 2.3rem;
  font-weight: bold;
}

.contact-btn{
  margin-top: 6em;
}

/*============

media queries

=============*/
/*-------------
タブレット
--------------*/
@media (max-width: 959px){
  .show-nav-list__item{
    width: calc(100%/3);
  }
}

/*-------------
スマホ
--------------*/
@media (max-width: 519px){
  .show-nav-list__item{
    width: calc(100%/2);
  }

  .purpose-list{
    grid-template-columns: repeat(1, 1fr);
  }

  .purpose-list li p{
    font-size: 2.0rem;
  }

  .purpose-list li h5{
    padding: 10px 0 8px;
    font-size: 2.3rem;
  }
}