@charset "utf-8";

/* hamburger menu */
/* 5-1-11_nav.css */

#g-nav{
    position:fixed;
    z-index: 999;
	top:-120%;
    left:0;
	width:100%;
    height: 100vh;/*ナビの高さ*/
    /* background-color: #001F5Bcc; */
    background: linear-gradient(#001F5B 20%,#001e5baa 80%);
    /* background-color: #001F5B; */
    backdrop-filter: blur(10px);
    color: #fff;
    font-size: calc(1rem + 0.2vw);
    /* font-size: 20px; */
    font-weight: normal;
    letter-spacing: 0.05em;
	transition: all 0.6s;
}

/*アクティブクラスがついたら位置を0に*/
#g-nav.panelactive{
    top: 0;
}

/*ナビゲーションの縦スクロール*/
#g-nav.panelactive #g-nav-list{
    /*ナビの数が増えた場合縦スクロール*/
    position: fixed;
    z-index: 999; 
    width: 100%;
    height: 100vh;/*表示する高さ*/
    overflow: auto;
    -webkit-overflow-scrolling: touch;
}

/*ナビゲーション*/
#g-nav ul {
    /*ナビゲーション天地中央揃え*/
    position: absolute;
    z-index: 999;
    top:50%;
    left:50%;
    transform: translate(-50%,-50%);
}

/*リストのレイアウト設定*/

#g-nav li{
	list-style: none;
    text-align: center; 
}

#g-nav li a{
    display: block;
    /* height: 40px; */
    width: 250px;
	cursor: pointer;
    /* margin-top: 10px; */
    padding-top: 10px;
    padding-bottom: 10px;
    /* font-size: 20px; */
    font-weight: normal;
    /* letter-spacing: 0.05em; */
    /* background-color: #001F5B; */
    /* box-shadow: 3px 3px 10px #000f2e; */
    /* transition: font-size 0.6s; */
    /* transition:all 0.3s; */
}

#g-nav li a:hover{
    /* font-size: 30px; */
    /* font-weight:bold; */
    background-color: #ffffff;
    box-shadow: 3px 3px 10px #000f2e;
    /* filter: blur(10px); */
    /* border-radius: 100px; */
    color: #001F5B;
    /* letter-spacing: 0.1em; */
    /* text-transform: uppercase; */
    /* color: #001F5B; */
    /* transition: background-color 1s; */
    /* transition:all 0.3s; */
}

#g-nav li span{
    display: inline-block;
    width: 100%;
    margin-top: 10px;
    margin-bottom: 10px;
    height: 2px;
    border-radius: 1px;
	background-color: #fff;
}

/*========= ボタンのためのCSS ===============*/
.openbtn{
	position:fixed;
    z-index: 9999;/*ボタンを最前面に*/
	top:0px;
	right: 10px;
	cursor: pointer;
    width: 50px;
    height:50px;
}
	
/*×に変化*/	
.openbtn span{
    display: inline-block;
    transition: all .4s;
    position: absolute;
    left: 14px;
    height: 3px;
    border-radius: 2px;
	background-color: #fff;
  	width: 45%;
  }

.openbtn span:nth-of-type(1) {
	top:15px;	
}

.openbtn span:nth-of-type(2) {
	top:23px;
}

.openbtn span:nth-of-type(3) {
	top:31px;
}

.openbtn.active span:nth-of-type(1) {
    top: 18px;
    left: 18px;
    transform: translateY(6px) rotate(-45deg);
    width: 30%;
}

.openbtn.active span:nth-of-type(2) {
	opacity: 0;
}

.openbtn.active span:nth-of-type(3){
    top: 30px;
    left: 18px;
    transform: translateY(-6px) rotate(45deg);
    width: 30%;
}