.l-header {
	position: fixed;
	top: 0;
	z-index: 20;
}
.l-header__inner {
	position: relative;
}
.l-drawer-btn {
	position: absolute;
	top: 1.5vh;
	left: 6px;
	width: 44px;
	height: 44px;
	border: none;
	background-color: transparent;
	z-index: 1;
	cursor: pointer;
	transition: opacity 0.3s ease;
}
.l-drawer-btn > span {
	position: absolute;
	display: block;
	top: 50%;
	left: 50%;
	width: 24px;
	height: 2px;
	background-color: rgb(255, 255, 255);
	border-radius: 100vh;
}
.l-drawer-btn > span:nth-child(1) {
	transform: translate(-50%, calc(-50% - 8px));
	transition: transform 0.3s ease;
}
.l-drawer-btn > span:nth-child(2) {
	transform: translate(-50%, -50%);
	transition: opacity 0.3s ease;
}
.l-drawer-btn > span:nth-child(3) {
	transform: translate(-50%, calc(-50% + 8px));
	transition: transform 0.3s ease;
}
.l-drawer-btn.js-open > span:nth-child(1) {
	transform: translate(-50%, -50%) rotate(45deg);
}
.l-drawer-btn.js-open > span:nth-child(2) {
	opacity: 0;
}
.l-drawer-btn.js-open > span:nth-child(3) {
	transform: translate(-50%, -50%) rotate(-45deg);
}

.l-drawer-nav {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 0;
	visibility: hidden;
	width: 100vw;
	height: 100vh;
}
.l-drawer-nav__inner {
	position: relative;
	z-index: 1;
	transform: translateX(-100%);
/*	overflow: scroll;	*/
	overflow: hidden;
	width: 90%;
	min-width: 320px;
	height: 100%;
	margin: 0 auto 0 0;
	background-color: rgba(21, 69, 119, 0.8);
	transition: transform 0.3s ease;
}
.l-drawer-nav__menu {
	margin-top: 6rem;
	text-align: center;
}
.l-drawer-nav__item {
	margin-top: 3rem;
}
.l-drawer-nav__link {
	color: #fff;
	font-size: 18px;
	font-weight: bold;
	letter-spacing: 0.1em;
	text-decoration: none;
	transition: opacity 0.3s ease;
}
.l-drawer-nav__bg {
	position: absolute;
/*
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
*/
	inset: 0;
	background-color: rgba(0, 0, 0, 0.4);
	opacity: 0;
	transition: opacity 0.2s ease;
}

.l-drawer-nav.js-open {
	visibility: visible;
}
.l-drawer-nav.js-open .l-drawer-nav__inner {
	transform: translateX(0);
}
.l-drawer-nav.js-close .l-drawer-nav__inner {
	transform: translateX(-100%);
}
.l-drawer-nav.js-open .l-drawer-nav__bg {
	opacity: 1;
}

@media screen and (max-width: 768px) {
	.l-header__nav {
		visibility: hidden;
	}
	.l-drawer-nav__inner {
		width: 90%;
		min-width: unset;
	}
}

@media (hover: hover) {
	.l-drawer-btn:hover {
		opacity: 0.8;
	}
	.l-drawer-nav__link:hover {
		opacity: 0.8;
	}
}

@media screen and (min-width: 1025px) {

	.l-drawer-btn  {
		display: none;
		top: 10px;
		left: 10px;
	}

}