.contents_about {
	padding-bottom: 80px;
}

.contents_about_inner {
	margin: 0 auto;
	width: 980px;
}

@media screen and (max-width: 736px) {
	.contents_about {
		padding-bottom: 40px;
	}

	.contents_about_inner {
		width: 100%;
	}
}

/* ----------------------------- アンカー ----------------------------- */
.about_anchor {
	display: flex;
	flex-wrap: wrap;
	margin-bottom: 70px;
	border-top: 1px solid #e4e7e9;
}

.about_anchor_item {
	width: 33.33%;
	border-right: 1px solid #e4e7e9;
	border-bottom: 1px solid #e4e7e9;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

.about_anchor_item:nth-child(1) {
	border-left: 1px solid #e4e7e9;
}

.about_anchor_item a {
	position: relative;
	display: block;
	padding: 20px 0;
	padding-right: 15px;
	color: #2b383f;
	font-size: 16px;
	line-height: 1em;
	letter-spacing: -0.06em;
	text-align: center;
}

.about_anchor_item a:after {
	position: absolute;
	content: '';
	top: 50%;
	right: 14px;
	width: 11px;
	height: 6px;
	background: url(../img/icon_arr_b.png) 0 0 no-repeat;
	background-size: 11px auto;
	-webkit-transform: translate(0, -50%);
	transform: translate(0, -50%);
}

@media screen and (max-width: 736px) {
	.about_anchor {
		margin-bottom: 40px;
	}

	.about_anchor_item {
		width: 50%;
	}

	.about_anchor_item:nth-child(3) {
		border-left: 1px solid #e4e7e9;
	}

	.about_anchor_item a {
		display: flex;
		align-items: center;
		padding: 5px 20px 5px 10px;
		height: 100%;
		min-height: 42px;
		font-size: 12px;
		line-height: 16px;
		text-align: left;
		-webkit-box-sizing: border-box;
		box-sizing: border-box;
	}

	.about_anchor_item a:after {
		right: 9px;
		width: 8px;
		height: 4px;
		background-size: 8px auto;
	}
}

/* ----------------------------- セクション1 ----------------------------- */
.about_section1 {
	padding: 70px 0 50px 0;
	margin-top: -129px;
	padding-top: 199px;
	overflow: hidden;
}

.about_section1_inner {
	margin: 0 auto;
	width: 860px;
}

.about_section1_ttl {
	margin-bottom: 29px;
	font-size: 36px;
	line-height: 50px;
	font-weight: bold;
}

.about_section1_txt {
	margin-bottom: 61px;
	font-size: 18px;
	line-height: 36px;
}

.about_section1_point {
	position: relative;
	height: 580px;
	background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url(../img/bg_sec1.jpg) center center no-repeat;
	background-size: cover;
}

.about_section1_point_inner {
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin: auto;
	width: 860px;
	-webkit-transform: translate(0, -50%);
	transform: translate(0, -50%);
}

.about_section1_point_item {
	padding: 30px 0 25px 0;
	border-bottom: 1px dotted #fff;
}

.about_section1_point_item:last-child {
	border-bottom: 0;
}

.about_section1_point_item_ttl {
	margin-bottom: 13px;
	color: #fff;
	font-size: 22px;
	line-height: 28px;
	font-weight: bold;
}

.about_section1_point_item_ttl strong {
	display: inline-block;
	padding-right: 10px;
	color: #ff6400;
	font-size: 28px;
}

.about_section1_point_item_txt {
	color: #fff;
	font-size: 16px;
	line-height: 26px;
}

@media screen and (max-width: 736px) {
	.about_section1 {
		padding: 35px 0;
		margin-top: -78px;
		padding-top: 113px;
	}

	.about_section1_inner {
		padding: 0 4%;
		width: 100%;
	}

	.about_section1_ttl {
		margin-bottom: 21px;
		font-size: 24px;
		line-height: 32px;
	}

	.about_section1_txt {
		margin-bottom: 35px;
		font-size: 16px;
		line-height: 26px;
	}

	.about_section1_point {
		height: 530px;
		background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2)), url(../img/bg_sec1_sp.jpg) center center no-repeat;
		background-size: cover;
	}

	.about_section1_point_inner {
		width: 92%;
	}

	.about_section1_point_item {
		padding: 20px 0 15px 0;
	}

	.about_section1_point_item_ttl {
		margin-bottom: 0;
		font-size: 18px;
		line-height: 21px;
	}

	.about_section1_point_item_ttl strong {
		font-size: 21px;
	}

	.about_section1_point_item_txt {
		font-size: 14px;
		line-height: 24px;
	}
}

/* ----------------------------- セクション2,3 ----------------------------- */
.contents_about_clm {
	margin: 0 auto;
	width: 980px;
	overflow: hidden;
}

.contents_about_clm_section {
	padding: 50px 0;
	margin-top: -129px;
	padding-top: 179px;
	border-bottom: 1px solid #bbb;
	overflow: hidden;
}

.contents_about_clm_section:first-child {
	padding-top: 70px;
	padding-top: 199px;
}

.contents_about_clm_section:last-child {
	padding-bottom: 0;
	border-bottom: 0;
}

.contents_about_clm_section_ttl {
	position: relative;
	margin-bottom: 50px;
	padding-bottom: 20px;
	font-size: 36px;
	line-height: 42px;
	font-weight: bold;
}

#about2 .contents_about_clm_section_ttl {
	margin-bottom: 25px;
}

.contents_about_clm_section_ttl:after {
	position: absolute;
	content: '';
	bottom: 0;
	left: 0;
	width: 50px;
	height: 3px;
	background: #ff6400;
}

.contents_about_clm_section_inner {
	margin: 0 auto;
	width: 860px;
}

.contents_about_clm_section_item {
	display: flex;
	padding: 25px 0;
	margin-top: -129px;
	padding-top: 154px;
}

.contents_about_clm_section_item:last-child {
	margin-bottom: 35px;
}

.contents_about_clm_section_item dt {
	width: 101px;
}

.contents_about_clm_section_item dd {
	padding-left: 50px;
	width: 759px;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
}

.contents_about_clm_section_item_ttl {
	margin-top: -5px;
	margin-bottom: 14px;
	font-size: 22px;
}

.contents_about_clm_section_item_txt {
	font-size: 16px;
	line-height: 26px;
}

.contents_about_clm_section_item_txt_attention li {
	font-size: 14px;
}

.contents_about_clm_section_link {
	margin: 0 auto;
	width: 860px;
}

.contents_about_clm_section_lead {
	margin-bottom: 45px;
	font-size: 16px;
}

.contents_about_clm_section_mov {
	display: flex;
	justify-content: space-between;
	margin-bottom: 65px;
}

.contents_about_clm_section_mov_item {
	width: 310px;
}

.contents_about_clm_section_mov_item_caption {
	padding-top: 10px;
	font-size: 16px;
	text-align: center;
}

.contents_about_clm_section_bnrTtl {
	position: relative;
	margin-bottom: 25px;
	padding-left: 30px;
	font-size: 22px;
}

.contents_about_clm_section_bnrTtl:before {
	position: absolute;
	content: '■';
	left: -6px;
	top: -5px;
	font-size: 28px;
	color: #ff6400;
}

.download_btn {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 120px;
	background: #2b383f;
	border-radius: 5px;
	z-index: 10;
}

.download_btn span.ic-pdf {
	display: inline-block;
	padding-left: 75px;
	color: #fff;
	font-size: 22px;
	line-height: 28px;
	background: url(../img/icon_pdf.png) 0 center no-repeat;
	background-size: 46px auto;
}

.download_btn small {
	display: inline-block;
	color: #fff;
	font-size: 14px;
	line-height: 28px;
}

.inverter_clm {
	display: flex;
	justify-content: space-between;
	margin-top: 25px;
}

.inverter_clm_l {
	width: 380px;
}

.inverter_clm_r {
	padding: 25px;
	width: 296px;
	background: #eceff1;
}

.inverter_clm_l_ttl {
	margin-bottom: 12px;
	font-size: 18px;
	line-height: 26px;
	font-weight: bold;
}

.inverter_clm_l_txt {
	margin-top: 8px;
	font-size: 14px;
}

.inverter_clm_r_ttl {
	margin-bottom: 12px;
	font-size: 18px;
	font-weight: bold;
}

.inverter_clm_r_txt li {
	text-indent: -1em;
	margin-left: 1em;
	font-size: 16px;
}

@media screen and (max-width: 736px) {
	.contents_about_clm {
		padding: 0 4%;
		padding-top: 0;
		width: 100%;
	}

	.contents_about_clm_section {
		padding: 40px 0;
	}

	#about2, #about3 {
		margin-top: -78px;
		padding-top: 118px;
	}

	.contents_about_clm_section:last-child {
		padding-bottom: 0;
	}

	.contents_about_clm_section_ttl {
		margin-bottom: 30px;
		font-size: 24px;
		line-height: 33px;
	}

	#about2 .contents_about_clm_section_ttl {
		margin-bottom: 15px;
	}

	.contents_about_clm_section_inner {
		width: 100%;
	}

	.contents_about_clm_section_item {
		padding: 15px 0;
		margin-top: -78px;
		padding-top: 93px;
	}

	.contents_about_clm_section_item:last-child {
		margin-bottom: 25px;
	}

	.contents_about_clm_section_item dt {
		width: 26%;
	}

	.contents_about_clm_section_item dd {
		padding-left: 20px;
		width: 74%;
	}

	.contents_about_clm_section_item_ttl {
		margin-top: -5px;
		margin-bottom: 6px;
		font-size: 18px;
	}

	.contents_about_clm_section_item_txt {
		font-size: 14px;
		line-height: 24px;
	}

	.contents_about_clm_section_item_txt_attention li {
		font-size: 12px;
	}

	.contents_about_clm_section_link {
		width: 100%;
	}

	.contents_about_clm_section_lead {
		margin-bottom: 26px;
		font-size: 14px;
	}

	.contents_about_clm_section_mov {
		display: block;
		margin-bottom: 40px;
	}

	.contents_about_clm_section_mov_item {
		margin-bottom: 32px;
		width: 100%;
	}

	.contents_about_clm_section_mov_item:last-child {
		margin-bottom: 0;
	}

	.contents_about_clm_section_mov_item_caption {
		padding-top: 11px;
		font-size: 14px;
	}

	.contents_about_clm_section_bnrTtl {
		margin-bottom: 10px;
		font-size: 18px;
	}

	.contents_about_clm_section_bnrTtl:before {
		top: -9px;
		left: 0;
		font-size: 28px;
	}

	.download_btn {
		height: 100px;
	}

	.download_btn span.ic-pdf {
		padding-left: 50px;
		font-size: 14px;
		line-height: 20px;
		background-size: 35px auto;
	}

	.download_btn small {
		font-size: 12px;
		line-height: 20px;
	}

	.inverter_clm {
		display: block;
		margin-top: 0;
		margin-bottom: 30px;
	}

	.inverter_clm_l {
		margin-bottom: 15px;
		width: 100%;
	}

	.inverter_clm_r {
		padding: 15px;
		width: 100%;
	}

	.inverter_clm_l_ttl {
		margin-bottom: 7px;
		font-size: 14px;
		line-height: 20px;
	}

	.inverter_clm_l_txt {
		font-size: 12px;
	}

	.inverter_clm_r_ttl {
		margin-bottom: 12px;
		font-size: 14px;
	}

	.inverter_clm_r_txt li {
		font-size: 14px;
	}
}

#sec2 .bnr {
	width: 100%;
	background-image: url("/generator/img/top/sec2-1.jpg");
	background-size: cover;
	background-position: 100% 50%;
}

@media screen and (max-width: 736px) {
	#sec2 .bnr {
		background-image: url("/generator/img/top/sec2-1-sp.jpg");
		background-position: center;
	}
}

#sec2 .bnr [class*="text--"] {
	color: #fff;
	display: inline-block;
	margin-top: 10%;
	position: relative;
	width: 670px;
}

@media screen and (max-width: 736px) {
	#sec2 .bnr [class*="text--"] {
		margin-top: 30%;
		text-align: center;
		width: auto;
		float: none;
		display: block;
		font-size: 14px;
		line-height: 1.6;
	}
}

#sec2 .bnr .btn {
	color: #fff;
	font-size: 16px;
	padding: 10px;
	padding-right: 15px;
	border: 1px solid #fff;
	display: inline-block;
	width: 200px;
	position: absolute;
	right: 0;
	bottom: 0;
	top: 0;
	height: 52px;
	margin: auto;
}

@media screen and (max-width: 736px) {
	#sec2 .bnr .btn {
		display: block;
		margin: 15px auto;
		width: 70%;
		font-size: 14px;
		height: auto;
		position: relative;
	}
}

#sec2 .bnr .btn .fa-chevron-right {
	color: #fff;
}

#sec2 .bnr a {
	height: 150px;
	display: block;
}

#sec2 .bnr__text,
#sec4 .bnr__text {
	letter-spacing: 1px;
}

@media screen and (max-width: 736px) {
	#sec2 .bnr a {
		height: auto;
	}
}

/* 2022.03 */
span.caut1 {
	display: block;
	font-size: .875em;
	line-height: 1.5;
	margin-top: .12em;
}

/* 2024.03 */
.contents_about_fullImg2 {
	display: grid;
	grid-template-columns: repeat(6, 1fr);
}

@media screen and (max-width: 1200px) {
	.contents_about_fullImg2 {
		grid-template-columns: repeat(5, 1fr);
	}

	.contents_about_fullImg2 img:nth-last-child(1) {
		display: none;
	}
}

@media screen and (max-width: 968px) {
	.contents_about_fullImg2 {
		grid-template-columns: repeat(4, 1fr);
	}

	.contents_about_fullImg2 img:nth-last-child(2) {
		display: none;
	}
}

@media screen and (max-width: 736px) {
	.contents_about_fullImg2 {
		grid-template-columns: repeat(3, 1fr);
	}

	.contents_about_fullImg2 img:nth-last-child(3) {
		display: none;
	}
}

.contents_about_clm_section_ttl .caut {
	display: inline;
	font-weight: 400;
	font-size: clamp(11px, 3.4vw, 14px);
	line-height: 1.3;
	margin: 0 0 0 -.5em;
}

@media screen and (max-width: 736px) {
	.contents_about_clm_section_ttl .caut {
		display: block;
		margin: .6em 0 0;
	}
}