@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: 50px;
  width: 100px;
  cursor: pointer;
  z-index: 999;
/*  background: #775635;*/
  display: none;
  border-radius: 0 0 0 5px;
}
#nav_toggle > div{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  width: 30px;
  height: 20px;
}

/* ------ハンバーガーアイコン-------- */
.hamburger_icon {
  position: relative;
  width: 30px;
  height: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger_icon span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: #69C7A7; /* ← お好みの色でOK */
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ------メニュー開いたときのハンバーガーアイコン変形------ */
.open .hamburger_icon span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.open .hamburger_icon span:nth-child(2) {
  opacity: 0;
}

.open .hamburger_icon span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}



/*中身*/
.hamburger_nav {
    background: url("../img/spbg.webp");
    background-repeat: no-repeat;
    background-size: cover;
    position: fixed;
    height: 100vh;
    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::before{
    content: '';
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: #111;
    opacity: 0.5;
    z-index: -1;
}
.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: 3px;
  color:#fff;
}
.hamburger_nav ul li a::after{
	content: '';
	width: 250px;
	height: 1.5px;
	display: inline-block;
	background:#69C7A7;
	position: absolute;
	bottom: 0;
	left: calc(50% - 120px);
	
}
.hamburger_nav a span:not(.m_contact span){
    display: block;
    text-align: center;
    font-size: 0.8em;
    /*  text-transform: uppercase;*/
    color: #fff;
    position: relative;
    top:5px;
    font-family: "Quicksand", sans-serif;
}
.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;
}
.hamburger_nav p{
  color: #fff;
}
.mbtn a{
	display: block;
    border: 1px solid #fff;
    text-align: center;
    width: 30%;
    padding: 15px 0;
    letter-spacing: 0.08em;
	margin: auto;
    font-size: 0.8rem;
    color: #fff;
    transition: all .5s ease;
    border-radius: 10px;
}

/*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;
  }
  #nav_toggle{
    top:5px;
  }
}