header {
	height: 5.7rem;
	padding: 0.7rem 1.4rem;
	background-color: var(--background-color-primary);
	color: var(--color-white);
	position: sticky;
	top: 0px;
	z-index: 99;
	display: flex;
	align-items: center;
	justify-content: space-between;
}

/* 
header .header-logo .name {
	font-size: 1.8rem;
	font-weight: bold;
}

header .header-logo .name-en {
	font-size: 1.2rem;
	opacity: 0.8;
} */

header nav ul {
	margin-bottom: 0px;
	list-style: none;
	display: flex;
	gap: 1.4rem;
}

header nav ul li a {
	color: var(--color-white);
	text-decoration: none;
	font-weight: bold;
	transition: color 0.3s;
	text-decoration: none;
}

header nav ul li a:hover {
	color: var(--color-gray-light);
	text-decoration: underline;
}

/* **************************************************
	▽ PC画面 ▽
************************************************** */
@media (min-width: 576px) {
	header .header-logo img {
		height: 60px;
	}

	header .header-menu-toggle {
		display: none;
	}
}
/* **************************************************
	△ PC画面 △
************************************************** */


/* **************************************************
	▽ スマホ画面 ▽
************************************************** */
@media(max-width: 575px) {
	header .header-logo img {
		height: 45px;
	}

	header nav ul {
		padding: 10px;
		background-color: var(--background-color-primary);
		position: absolute;
		top: 78px;
		right: 10px;
		display: none;
		flex-direction: column;
	}

	header nav.open ul {
		display: flex;
	}

	header .header-menu-toggle {
		display: block;
		cursor: pointer;
		font-size: 1.5rem;
	}
}
/* **************************************************
	△ スマホ画面 △
************************************************** */