@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: 0;
  right: 0;
  cursor: pointer;
  z-index: 999;
  width: 100px;
  height: 100px;
  background-color: #000;
}
#nav_toggle > div{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 40px;
  height: 22px;
}
#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: 10px;
}
#nav_toggle span:nth-child(3) {
  top: 20px;
}
/*open*/
.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);
}



/*中身*/
.hamburger_nav {
  background: #EBE7E1;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  text-align: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 150px 0;
  overflow-y: scroll;
  overflow-x: hidden;
}
.hamburger_nav ul{
  width: 96%;
  max-width: 750px;
  margin: 0 auto;
  margin-bottom: 40px;
}
.hamburger_nav ul li{
}
.hamburger_nav ul li a{
  display: block;
  transition: 0.1s;
  font-size: 3.1rem;
  position: relative;
  text-align: center;
  overflow: hidden;
  padding: 10px 22px;
  border-bottom: 3px solid;
}
.hamburger_nav ul li a span{
  display: block;
  width: 100%;
  margin: 0 auto;
  transition: all 0.2s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.hamburger_nav ul li a span.en{
  font-family: "hwt-roman-extended-light-fac", serif;
	font-weight: 300;
  text-transform: capitalize;
}
.hamburger_nav ul li a span.ja{
  position: absolute;
  top: 100%;
  left: 0%;
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: 0.2em;
}
.hamburger_nav ul li a:hover span.en{
  transform: translate(0%, -150%);
}
.hamburger_nav ul li a:hover span.ja{
  top: 50%;
  transform: translateY(-50%);
}

.hamburger_nav .m_contact{
}
.hamburger_nav .m_contact a{
  font-weight: 700;
  font-size: 2rem;
  text-transform: capitalize;
  letter-spacing: 0.1em;
  display: block;
  border: 2px solid #000;
  width: 90%;
  max-width: 600px;
  padding: 15px 5px;
  margin: 0 auto;
  margin-bottom: 10px;
}
.hamburger_nav .m_contact a:hover{
  background-color: #000;
  color: #fff;
}

/* open */
.open{
  overflow: hidden;
}
.open .hamburger_nav{
  visibility: visible;
  opacity: 1;
}


/*ブレイクポイントのみ変更*/
@media (max-width: 1200px){
  #nav_toggle{
    width: 80px;
    height: 80px;
  }
}
@media (max-width: 960px){
  .hamburger_nav {
    padding: 120px 0;
  }
  .hamburger_nav ul{
    margin-bottom: 20px;
  }
  .hamburger_nav ul li a{
    font-size: 2rem;
  }
  .hamburger_nav ul li a span.ja{
    font-size: 1.2rem;
  }
  .hamburger_nav .m_contact a{
    font-size: 1.4rem;
  }
}
@media (max-width: 450px){
  #nav_toggle{
    width: 70px;
    height: 70px;
  }
}