body{
    letter-spacing: 0.1em;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
}

/* PC・SPのオンオフ */


    .sp{
        display: block;
    }


/* ヘッダー */
header{
    width: 100%;
    padding: 10px 0;
	height: 150px;　/* 背景高さ */
}
.header_wrapper{
    max-width: 1320px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.header_wrapper h1{
    width: auto;
    display: flex;
    align-items: center;
}
.header_wrapper h1 a{
    display: block;
    color: #333;
    text-decoration: none;
    font-size: 34px;
}
.header_wrapper h1 span{
    display: block;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.5;
    margin-left: 10px;
}
.header_right{
    display: flex;
}

    header{
        position: fixed;
        top: 0;
        z-index: 100;
        padding: 0;
        /* デフォルト background-color: #fff; */
		background-image: linear-gradient(0deg, rgba(255, 255, 255, 0) 1%, rgba(0, 0, 0, 1)); /* 背景色グラデーション */
		/* 単色 background:rgba(0,0,0,0.5); */


}

/* ナビゲーション */
.gnav{
    width: 100%;
    background-color: #333;
}


.gnav_wrapper{
    max-width: 1320px;
    margin: auto;
    display: flex;
}
.gnav_wrapper li{
    border-left: #888 1px solid;
    text-align: center;
    width: calc(100%/7);
    transition: all  0.3s ease;
}
.gnav_wrapper li:last-child{
    border-right: #888 1px solid;
}
.gnav_wrapper li:hover{
    background-color: #888;
}


/* コンテンツ部分 */
.gnav_wrapper li a{
    display: block;
    padding: 1.0em 0; /* コンテンツ余白 */
    color: #fff;
    text-decoration: none;

}

    .gnav_wrapper{
        position: fixed;
        display: table;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #333;
        visibility: hidden;
        opacity: 0;
        padding-top: 20%;

    }
    .gnav_wrapper li{
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
        width: 100%;
        border-bottom: #888 1px solid;
        border-left: none;
    }


    .gnav_wrapper li nav{
        max-width: 700px;
        margin: 0 auto;
        text-align: center;
        width: 100%;
        border-bottom: #888 1px solid;
        border-left: none;
		display: inline;
    }

    .gnav_wrapper li:last-child{
        border-right: none;
    }
    .menu-btn{
        color: #fff;
        cursor: pointer;
        z-index: 100;
       /*  background-color: #4165a7; デフォルト青■背景/* 
        background:rgba(0,128,204,0.0); /* 背景透過 */
        max-width: 110px; /* ボタンサイズ */
        width: 110px;
		height: 110px;
    }
    .menu-btn i{

        display: block;
        font-size: 55px;
        text-align: center;
        padding-top: 14px;
    }
	
    .menu-btn span{
        display: block;
        padding: 0 0 10px 0;
        font-size: 20px;
        text-align: center;
    }
    .open{
        transition: all .5s;
        visibility: visible;
        opacity: 1;
        z-index: 10;
    }
	
	
	
/* コンテンツ部分 */
    .open i{
        padding-top: 0px;
        content : url(../icon/close_humb.png);
    }

	
	
    .menu-btn span::after{
        content: attr(data-txt-menu);

    }


    .open span::after{
        content: attr(data-txt-close);

    }