@charset "UTF-8";
/* CSS Document (ハンバーガーメニュー) */

.hamburger_menu{
}

/*アイコン*/
#nav_toggle{
  position: fixed;
  top: 35px;
  right: 30px;
  width: 80px;
  height: 30px;
  cursor: pointer;
  z-index: 999;
}
#nav_toggle > div{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 100%;
  height: 100%;
}
#nav_toggle span{
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  display: block;
  background: #fff;
  transition: transform 0.4s ease-in-out, top 0.3s ease;
}
#nav_toggle span:nth-child(1) {
  top: 0;
}
#nav_toggle span:nth-child(2) {
  top: 14px;
}
#nav_toggle span:nth-child(3) {
  top: 28px;
}
/*open*/
.open #nav_toggle span{
  background-color: #fff;
}
.open #nav_toggle span:nth-child(1) {
  top: 9px;
  transform: rotate(45deg);
}
.open #nav_toggle span:nth-child(2) {
  top: 9px;
  width: 0;
  left: 50%;
}
.open #nav_toggle span:nth-child(3) {
  top: 9px;
  transform: rotate(-45deg);
}

.site_header.transform #nav_toggle span{
  background: #333;
}
.open .site_header.transform #nav_toggle span{
  background: #fff;
}



/*中身*/
.hamburger_full{
  background: rgba(10, 10, 15, 0.98);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
	height: 100%;
  min-height: 100vh;
  z-index: 990;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hamburger_full .mobile_bg{
  position: fixed;
  top: 0;
	left: 0;
  bottom: 0;
  right: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  overflow: hidden;
  z-index: -1;
}
.hamburger_full .mobile_bg img{
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  object-fit: cover;
  transition: 1s;
	transform: scale(1.2);
}
.hamburger_full .mobile_bg::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: #021756;
  opacity: 0.5;
	z-index: 1;
  transition: 1s;
}

.mobile_wrapper{
  position: relative;
  z-index: 1;
  padding: 0 40px;
  width: 100%;
}

.mobile_nav{
}
.mobile_nav ul{
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.mobile_nav li{
  width: 48%;
  opacity: 0;
  transition: transform 1.2s, opacity 3s;
	transform: translateX(10%);
}
.mobile_nav li a{
  display: block;
  font-size: 1rem;
	letter-spacing: 0.15em;
  line-height: 1;
  border-bottom: 1px solid #fff;
  padding: 40px 5px;
  color: #fff;
}
.mobile_nav li a span{
  display: inline-block;
}
.mobile_nav li a span.en{
  text-transform: uppercase;
  font-size: 2.4rem;
  margin-right: 0.5em;
	letter-spacing: 0.08em;
  font-family: usual, sans-serif;
	font-weight: 400;
	font-weight: 300;
  transition: 0.2s;
}
.mobile_nav li a:hover{
  background-color: rgba(255,255,255,0.1);
}

.mobile_nav li.btn a span.en{
  font-size: 1.8rem;
	letter-spacing: 0.08em;
}
.mobile_nav li.btn a span.en i{
	display: inline-block;
	margin-right: 5px;
	font-size: 0.7em;
	transform: translateY(-2px);
}


/* open */
.open{
}
.open .hamburger_full{
  visibility: visible;
  opacity: 1;
}
.open .hamburger_full .mobile_bg img{
  transform: scale(1);
}
.open .hamburger_full .mobile_nav li{
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 960px){
    .hamburger_full{
      display: block;
      overflow-y: scroll;
      padding: 60px 0;
    }
    .hamburger_full::-webkit-scrollbar{
      display: none;
  }
    .mobile_nav ul{
      display: block;
    }
    .mobile_nav li{
      width: 100%;
    }
    .mobile_nav li a{
      padding: 30px 5px;
    }
}
@media (max-width: 750px){
  #nav_toggle{
    top: 25px;
    right: 20px;
    width: 60px;
  }
  .mobile_wrapper{
    padding: 0 20px;
  }
  .mobile_nav li a{
    font-size: 1rem;
  }
  .mobile_nav li a span.en{
    font-size: 2.4rem;
  }
}
@media (max-width: 450px){
  .mobile_nav li a{
    font-size: 0.9rem;
  }
  .mobile_nav li a span.en{
    font-size: 1.6rem;
  }
  .mobile_nav li.btn a span.en{
    font-size: 1.5rem;
  }
}