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

.hamburger_menu{
	font-family: "Noto Serif JP", serif;
}

/*アイコン*/
#nav_toggle{
  position: fixed;
  top: 10px;
  right: 0;
  height: 60px;
  width: 80px;
  cursor: pointer;
  z-index: 999;
/*  background: #775635;*/
  display: none;
  border-radius: 0 0 0 5px;
}
#mobile_btn{
    position: fixed;
    top: 17px;
    right: 70px;
    display: none;
}
#nav_toggle > div{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 30px;
  height: 20px;
}
#nav_toggle span{
  width: 100%;
  height: 2px;
  position: absolute;
  left: 0;
  display: block;
  background: #333;
  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: 9px;
}
#nav_toggle span:nth-child(3) {
  top: 18px;
}
/*open*/
.open #nav_toggle span:nth-child(1) {
	top: 9px;
	transform: rotate(45deg);
	background: #333;
}
.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);
	background: #333;
}

.transform_header #nav_toggle span{
	background: #333;
}

/*中身*/
.hamburger_nav {
  background: #fff;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 990;
  text-align: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.6s ease, visibility 0.6s ease;
  padding: 120px 0;
  overflow-y: scroll;
  overflow-x: hidden;
}
.hamburger_nav ul{
  margin-bottom: 20px;
}
.hamburger_nav ul li a {
	display: block;
	transition: 0.1s;
	font-size: 1.1rem;
	margin-bottom: 20px;
	position: relative;
	padding-bottom: 10px;
}
.hamburger_nav ul li a::after{
	content: '';
	width: 250px;
	height: 1.5px;
	display: inline-block;
	background: var(--sub_color);
	position: absolute;
	bottom: 7px;
	left: calc(50% - 120px);
	
}
.hamburger_nav a span:not(.m_contact span){
  display: block;
  text-align: center;
  font-size: 0.9em;
/*  text-transform: uppercase;*/
  color: #333;
	position: absolute;
    top: -20%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.hamburger_nav a:hover span:not(.m_contact span){
 
}
.hamburger_nav ul li{
  opacity: 0;
  transform: translateX(200px);
  transition: transform 0.6s ease, opacity 0.2s ease;
}
.hamburger_nav ul li:nth-child(2) {
  transition-delay: 0.15s;
}
.hamburger_nav ul li:nth-child(3) {
  transition-delay: 0.3s;
}
.hamburger_nav ul li:nth-child(4) {
  transition-delay: 0.45s;
}
.hamburger_nav ul li:nth-child(5) {
  transition-delay: 0.6s;
}
.hamburger_nav ul li:nth-child(6) {
  transition-delay: 0.75s;
}
.hamburger_nav ul li:nth-child(7) {
  transition-delay: 0.9s;
}

.hamburger_nav .m_contact{
  opacity: 0;
  transform: translateX(200px);
  transition: transform 0.6s ease, opacity 0.2s ease;
}

.mbtn a{
	display: block;
    border: 1px solid #121212;
    text-align: center;
    width: 30%;
    padding: 15px 0;
    letter-spacing: 0.08em;
	margin: auto;
    font-size: 0.8rem;
    color: #121212;
    transition: all .5s ease;
}

/*ホバー*/
.hamburger_nav ul li a:hover{
  opacity: 0.6;
}


/* open */
.open{
  overflow: hidden;
}
.open .hamburger_nav{
  visibility: visible;
  opacity: 1;
}
.open .hamburger_nav li{
  opacity: 1;
  transform: translateX(0);
  transition: transform 1s ease, opacity 0.9s ease;
}
.open .hamburger_nav .m_contact{
  opacity: 1;
  transform: translateX(0);
  transition: transform 2s ease, opacity 3s ease;
}


/*ブレイクポイントのみ変更*/
@media (max-width: 960px){
  .hamburger_menu #nav_toggle{
    display: block;
  }
    #mobile_btn{
        display: block;
    }
}