@charset "utf-8";
/*----- header -----*/
#header {
  position: fixed;
  box-shadow: 0 3px 6px rgb(0 0 0 / 15%);
  padding: 0.6rem 0 1rem;
  width: 75rem;
  background: #FFF;
  z-index: 101;
  top: 0;
}
#header ul {
  justify-content: space-around;
}
#h_logo {width:20rem;}
#h_tel {width:18.4rem;}
#h_btn {width:27rem;}
/*----- mi -----*/
#mi {
  background: url(../img/mi/bg.webp) no-repeat center top;
  background-size: 100% 100%;
  height: 205rem;
  padding-top: 54rem;
  z-index: 2;
}
#mi_li {
  width: 63rem;
  justify-content: space-between;
  margin-inline: auto;
  margin-bottom: -0.5rem;
}
.mi_li {
  width: 19.3rem;
}
#mi_img:first-child {
  margin-top: -1rem;
}
#mi #sarani {
  width: 21rem;
}
/*----- coversion -----*/
#conversion {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  padding: 1rem;
  background: rgb(255 255 255 / 75%);
}
.btn_box {
  width: 64.6rem;
  margin-left: auto;
  margin-right: auto;
  display: block;
  border-radius: 6rem;
  position: relative;
  overflow: hidden;
}
.btn_box::before {
  position: absolute;
  content: '';
  display: inline-block;
  top: -180px;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: #fff;
  animation: shiny-btn 3s ease-in-out infinite;
}
@keyframes shiny-btn {
  0% { -webkit-transform: scale(0) rotate(45deg); opacity: 0; }
  80% { -webkit-transform: scale(0) rotate(45deg); opacity: 0.5; }
  81% { -webkit-transform: scale(4) rotate(45deg); opacity: 1; }
  100% { -webkit-transform: scale(50) rotate(45deg); opacity: 0; }
}
/*----- campaign -----*/
#campaign {
  height: 32rem;
  background: url(../img/campaign/bg.webp) no-repeat center top;
  background-size: cover;
}
#campaign .box {
  padding: 0.5rem 2rem 0 2rem;
  margin-top: -0.5rem;
}
@media screen and (max-width:599px) {
  #h_logo {width:25rem;}
  #h_tel {width:30rem;}
}