/*====================================*/
/* Lead */
/*====================================*/
body{
  background-position: center 580px;
}
.lead{
  height: 560px;
  background: url(../img/top_main_pc.png) no-repeat center -72px / auto 632px, 
              linear-gradient(#FFF7F7, #FFF7F7 512px, transparent 512px, transparent);
  margin-bottom: -60px;
}
.lead .inner{
  padding: 0 50px;
  font-size: 42px;
  font-weight: bold;
  line-height: 1.6;
  display: flex;
  align-items: center;
  height: 512px;
}
.lead .message{
  margin: 0 0 0 1.5em;
}
.lead .message .item{
  display: block;
}
.lead .message .item:nth-of-type(1){ margin-left: 0; }
.lead .message .item:nth-of-type(2){ margin-left: 0.8em; }
.lead .message .item:nth-of-type(3){ margin-left: 1.6em; }
.lead .message .item:nth-of-type(4){ margin-left: 2.4em; }
@media screen and (max-width: 768px) {
  body{
    background-position: center 580px;
  }
  .lead{
    height: 400px;
    background: url(../img/top_main_sp.png) no-repeat center -32px / auto 422px, 
                linear-gradient(#FFF7F7, #FFF7F7 400px, transparent 400px, transparent);
    margin-bottom: 0;
  }
  .lead .inner{
    padding: 0 20px;
    font-size: 25px;
    height: 400px;
  }
  .lead .message {
    margin: 0 auto;
  }
}

/*====================================*/
/* Section */
/*====================================*/
/* .content_section .content_title{
  font-size: 38px;
}
@media screen and (max-width: 768px) {
  .content_section .content_title{
    font-size: 26px;
  }
} */