/* industrial_battery ページ向けヘッダー（style.css から切り出し） */

/* 221201 ヘッダー挿げ替えの補正用 */
.header-title{
	/* max-width: none; */
	max-width: 220px;
}
.header-title:hover{
	opacity: 0.6;
}
.header-nav{
	font-family: "Noto Sans JP", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
	letter-spacing: 0;
}
.header-nav h3.header-nav-title{
	line-height: 1;
	text-align: left;
}


/* 移植 */
.header-container {
	max-width: 134rem;
	word-wrap: break-word;
	overflow-wrap: break-word;
	margin-left: auto;
	margin-right: auto;
	padding: 0 80px;
}
.header {
	position: fixed;
	width: 100%;
	top: 0;
	left: 0;
	line-height: 1;
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;
	background: #ffffff;
	z-index: 10;
	padding: 25px 30px;
}
.header-title {
	background: #ffffff;
	max-width: 150px;
	box-sizing: border-box;
}
@media only screen and (max-width: 440px) {
	.header {
		/* padding: 15px 10px; */
	    padding: 15px 10px 15px 20px;
	}
}

.header-burger {
	display: none;
}
.header-nav {
	height: 100%;
	width: 100%;
}
.header-nav > ul {
	display: flex;
	justify-content: flex-end;
	align-items: center;
	height: 100%;
	font-size: 1.6rem;
	font-weight: bold;
}
.header-nav > ul > li {
	font-size: 16px;
	font-weight: bold;
	/* padding: 25px 0; */
	margin-right: 2vw;
	color: #333333;
	line-height: 1;
}
.header-nav > ul > li:last-child {
	margin-right: 0;
}

.header-nav > ul > li .fa-angle-down{
	color: #aaa;
	padding-right: 10px;
}
.header-nav > ul > li .fa-solid{
	color: #2c4d7a;
	padding-right: 10px;
}
.header-nav > ul > li:hover {
	color: #2c4d7a;
}
.header-nav > ul > li a {
	color: #333333;
	text-decoration: none;
}
.header-nav > ul > li a:hover {
	color: #2c4d7a !important;
}
.header-nav > ul > li.header-nav-list {
	cursor: pointer;
}
.header-nav > ul > li.header-nav-list > div {
	display: none;
}
.header-nav > ul > li.header-nav-list.active > div {
	display: block;
	position: absolute;
	background-color: #ffffff;
	top: 10rem;
	left: 0;
	right: 0;
	border-top: solid 3px #2c4d7a;
	box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.16);
}
.header-nav > ul > li.header-nav-list.active > div > ul {
	display: flex;
	flex-wrap: wrap;
	margin: 5rem auto 3rem;
}
.header-nav > ul > li.header-nav-list.active > div > ul > li {
	margin-bottom: 2rem;
	flex: 0 0 auto;
	width: 25%;
	box-sizing: border-box;
}
.header-nav > ul > li.header-nav-list.active > div > ul > li:last-child {
	padding-right: 0;
}
.header-nav > ul > li.header-nav-close {
	display: none;
	cursor: pointer;
}
@media screen and (max-width: 1024px) {
	.header-container {
		padding-left: 15px;
		padding-right: 15px;
		margin-left: 0;
		margin-right: 0;
	}
	.header {padding: 15px 20px;}
	.header-burger {
		display: inline-block;
		margin: 0 14px;
		position: relative;
		cursor: pointer;
	}
	.header-burger > span {
		display: block;
		width: 2.7rem;
		height: 0.3rem;
		margin: 0.5rem auto;
		transition: all 0.3s ease-in-out;
		background-color: #2c4d7a;
	}
	.header-burger.active > span:nth-child(2) {
		opacity: 0;
	}
	.header-burger.active > span:nth-child(1) {
		transform: translateY(13px) rotate(45deg);
	}
	.header-burger.active > span:nth-child(3) {
		transform: translateY(-13px) rotate(-45deg);
	}
	.header-burger.active ~ .header-nav {
		left: 0;
	}
	.header-nav > ul > li.header-nav-list::after {
		display: none;
	}
	.header-nav > ul > li.header-nav-list h3 {
		padding: 2rem 0 2rem 1.5rem;
	}
	.header-nav > ul > li.header-nav-list.active > h3::after {
		border: solid #2c4d7a;
		border-width: 0 2px 2px 0;
		display: inline-block;
		height: calc((1rem / 3) * 2);
		width: calc((1rem / 3) * 2);
		transform: rotate(-135deg);
		-webkit-transform: rotate(-135deg);
	}
	.header-nav > ul > li .fa-angle-down{display: none;}
	.header-nav > ul > li .fa-solid{
		font-size: 2.5rem;
		width: 2.5rem;
		margin: 0 0.8rem 0 0.2rem;
	}
	.header-nav > ul > li.header-nav-list.active > div {
		border-top: 0;
		position: unset;
	}
	.header-nav > ul > li.header-nav-list.active > div > ul {
		display: block;
		margin: 0;
		padding: 0;
	}
	.header-nav > ul > li.header-nav-list.active > div > ul > li {
		padding: 2rem 1.5rem;
		width: 100%;
		margin-bottom: 0;
		border-bottom: solid 2px #e6ebf1;
	}
	.header-nav > ul > li.header-nav-list.active > div > ul > li:last-child {
		border-bottom: none;
	}
	.header-nav {
		top: 76px;
		left: -100rem;
		width: 100%;
		position: absolute;
		transition: 0.3s;
		z-index: 5;
		border-top: solid 2px #2c4d7a;
		background-color: #ffffff;
	}
	.header-nav > ul {
		display: flex;
		flex-direction: column;
		height: auto;
	}
	.header-nav > ul .header-nav-single {
		display: block;
		width: 100%;
		padding: 2rem 1.5rem !important;
	}
	.header-nav > ul .header-nav-single.catalog{
		padding: 1.25rem 1.5rem !important;
		height: 5.1rem;
	}

	.header-nav > ul > li {
		position: relative;
		background-color: #e6ebf1;
		border-bottom: solid 2px #ffffff;
		margin-right: 0 !important;
		padding: 0 !important;
	}
	.header-nav > ul > li > a {
		display: flex;
		align-items: center;
	}
	.header-nav > ul .header-nav-single.catalog > a{
		/* display: inline-block; */
		/* height: 2.25rem; */
		width: 100%;
		vertical-align: middle;
	}
	.header-nav > ul > li .icon {
		position: relative;
		width: 2.5rem;
		margin-right: 1rem;
	}
	.header-nav > ul > li .icon::before {
		content: "";
		position: absolute;
		top: 50%;
		left: 50%;
		box-sizing: border-box;
		border-radius: 50%;
		border: 2px solid #2c4d7a;
		display: inline-block;
		height: 2.5rem;
		width: 2.5rem;
		transition: 0.3s;
		transform: translate(-50%, -50%);
	}
	.header-nav > ul > li .icon::after {
		content: "";
		position: absolute;
		top: 50%;
		left: 25%;
		right: 25%;
		margin: auto;
		border: 2px solid #2c4d7a;
		border-width: 0 2px 2px 0;
		display: inline-block;
		height: calc(2.5rem / 4);
		width: calc(2.5rem / 4);
		margin-top: calc((((100% - (2.5rem / 4)) / 2) / -2) + 1px);
		right: calc((100% - (2.5rem / 4)) / 2);
		transform: rotate(-45deg);
		-webkit-transform: rotate(-45deg);
	}
	.header-nav > ul > li .icon:hover::before {
		height: 4rem;
		width: 4rem;
	}
	.header-nav > ul > li .catalog_icon {
		position: relative;
		width: 2.5rem;
		margin-right: 1rem;
	}
	.header-nav > ul > li .catalog_icon::before {
		content: "";
		position: absolute;
		display: inline-block;
		height: 2.5rem;
		width: 2.5rem;
	}
	.header-nav > ul > li .catalog_icon:hover::before {
		height: 4rem;
		width: 4rem;
	}
	.header-nav > ul > li .icon:hover::before {
		height: 2.5rem;
		width: 2.5rem;
	}
}
.header-nav-title {
	display: inline-block;
	position: relative;
	font-size: 1.6rem;
}
.header-nav-title::after {
	display: inline-block;
	content: "";
	position: absolute;
	bottom: -2rem;
	left: calc(50% - 0.5rem);
	border: solid #333333;
	border-width: 0 2px 2px 0;
	display: inline-block;
	height: calc((1rem / 3) * 2);
	width: calc((1rem / 3) * 2);
	box-sizing: content-box;
	transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
}
@media screen and (max-width: 1024px) {
	.btn-a:hover .header-nav > ul > li .icon::before {
		height: 4rem;
		width: 4rem;
	}
	.header-nav > ul > li.header-nav-close.header-nav-close {
		display: block;
		box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.16);
		font-size: 1.6rem;
		color: #333333;
		font-weight: bold;
		width: 100%;
		text-align: center;
		background-color: #f6f6f6;
		padding: 2rem 0 !important;
	}
	.header-nav-title {
		width: calc(100% - 1.5rem);
	}
	.header-nav-title::after {
		right: 2rem;
		left: auto;
		bottom: 40%;
		border: solid #2c4d7a;
		border-width: 0 2px 2px 0;
		display: inline-block;
		height: calc((1rem / 3) * 2);
		width: calc((1rem / 3) * 2);
		transform: rotate(45deg);
		-webkit-transform: rotate(45deg);
	}
}
.header-nav-title:hover::after {
	border: solid #2c4d7a;
	border-width: 0 2px 2px 0;
	display: inline-block;
	height: calc((1rem / 3) * 2);
	width: calc((1rem / 3) * 2);
	transform: rotate(45deg);
	-webkit-transform: rotate(45deg);
}