@charset "UTF-8";

/*================================================
 *  事業紹介
 ================================================*/

/*******サプライヤー*******/
section#supplier_area .unit_txt .inr,
section#supplier_area .unit_img {
	animation-delay: 1s;
}

section#supplier_area .unit_txt {
	width: 650px;
	width: calc(50% + 100px);
}
section#supplier_area .unit_txt h3 {
	font-size: 50px;
	font-weight: bold;
	letter-spacing: 0.08em;
	line-height: 1.75;
	margin: 0 -1em -0.375em 0;
}
section#supplier_area .unit_txt .inr {
	padding: 120px 0 0 30px;
}
[lang=en] section#supplier_area .unit_txt .inr {
	padding-top: 90px;
}
section#supplier_area .unit_txt .inr h4 {
	font-size: 36px;
	letter-spacing: 0.08em;
	margin-bottom: 0.5em;
}
[lang=en] section#supplier_area .unit_txt .inr h4 {
	margin-bottom: 0.9em;
}
section#supplier_area .unit_txt .inr h4:nth-of-type(n+2) {
	margin-top: 90px;
}
section#supplier_area .unit_txt .inr h4 span {
	position: absolute;
	top: -0.45em;
	left: -30px;
	color: #f2f2f2;
	font-size: 244.445%;
	z-index: -1;
}
section#supplier_area .unit_txt .inr h4 em {
	display: block;
	line-height: 1.5;
	margin: -0.25em 0;
}

section#supplier_area .unit_img {
	width: 370px;
	width: calc(50% - 180px);
	padding-top: 80px;
}
section#supplier_area .unit_img div {
	width: 620px;
	width: calc(100% + 250px);
}
section#supplier_area .unit_img div img {
	display: block;
	height: auto;
	max-width: 100%;
}
section#supplier_area .unit_img div img:first-child {
	width: 93.548%;
	margin: 0 0 30px auto;
}
section#supplier_area .unit_img div img:last-child {
	width: 67.741%;
}

@media screen and (max-width: 1600px) {
	section#supplier_area .unit_img div {
		width: 38.75vw;
	}
}
@media screen and (max-width: 1200px) {
	section#supplier_area .unit_txt {
		width: calc(50% + 8.333vw);
	}
	section#supplier_area .unit_txt h3 {
		font-size: clamp(2.5rem, -0.625rem + 5vw, 3.125rem);
	}
	section#supplier_area .unit_img {
		width: calc(50% - 15vw);
	}
}
@media screen and (max-width: 1000px) {
	section#supplier_area {
		display: block;
		max-width: 620px;
		padding: 0;
	}
	section#supplier_area .unit_txt {
		width: 100%;
	}
	section#supplier_area .unit_txt h3 {
		font-size: 48px;
	}
	section#supplier_area .unit_img {
		width: 100%;
		margin: 0 auto;
	}
	section#supplier_area .unit_img div {
		width: 100%;
	}
	section#supplier_area .unit_img div img:first-child {
		width: 580px;
	}
	section#supplier_area .unit_img div img:last-child {
		width: 420px;
	}
}






/*******事業（共通）*******/
section.business_area {
	padding-top: 170px;
}
section.business_area .main_box {
	padding: 140px 0 110px;
}
section.business_area .main_box .bg_main {
	position: absolute;
	top: 0;
	width: 90%;
	width: calc(50vw + 720px);
	height: 100%;
	height: calc(100%  + 140px);
	z-index: -1;
}
section.business_area:nth-of-type(odd) .main_box .bg_main {
	left: 0;
	border-bottom-right-radius: 80px;
}
section.business_area:nth-of-type(even) .main_box .bg_main {
	right: 0;
	border-bottom-left-radius: 80px
}
section.business_area:nth-of-type(even) .main_box .bg_main.move {
	animation-name: clipR;
}

section.business_area .main_box .inner {
	animation-delay: 1s;
	max-width: 1400px;
	padding: 0 150px;
	margin: 0 auto;
	width: 100%;
	
	display: grid; 
	grid-template-columns: 50% 50%; 
	grid-template-rows: min-content 1fr; 
	gap: 0px 0px; 
	grid-template-areas: "title img" "txt img"; 
}

section.business_area .main_box .inner h3 {
	grid-area: title; 
	font-size: 62px;
	letter-spacing: 0.08em;
	position: relative;
}
section.business_area .main_box .inner h3 .num {
	position: absolute;
	top: -0.586em;
	left: -0.45em;
	font-size: 241.935%;
	opacity: 0.15;
}
section.business_area .main_box .inner h3 em {
	display: block;
	font-weight: bold;
	line-height: 1.25;
	position: relative;
	z-index: 1;
	white-space: nowrap;
	margin: -0.125em 0;
}
section.business_area .main_box .inner h3 .en {
	display: block;
	font-size: 20px;
	letter-spacing: 0.16em;
	margin: 1.5em 0 0 0.1em;
}


section.business_area .main_box .inner .unit_txt {
	grid-area: txt;
	padding: 50px 10px 0 30px;
}
section.business_area .main_box .inner .unit_img {
	grid-area: img;
	width: 50%;
	padding-left: 80px;
}



section.business_area .detail_list {
	max-width: 1200px;
	margin: -70px auto 0;
	padding: 0 100px;
}
section.business_area .detail_list figure {
	width: 480px;
	width: calc(50% - 20px);
	margin-top: 70px;
}
section.business_area .detail_list figure .thumb {
	aspect-ratio: 480 / 360;
}
section.business_area .detail_list figure figcaption {
	padding-top: 45px;
	text-align: center;
}
section.business_area .detail_list figure figcaption h5 {
	font-size: 28px;
	padding-bottom: 0.7em;
	margin-bottom: 0.8em;
}
section.business_area .detail_list figure figcaption h5::after {
	position: absolute;
	content: '';
	bottom: 0;
	left: 50%;
	transform: translate(-50%,0);
	width: 40px;
	height: 1px;
	border-bottom: 2px solid;
}
section.business_area .detail_list figure figcaption h5 span {
	position: absolute;
	top: -0.3em;
	left: 50%;
	transform: translate(-50%,0);
	display: block;
	color: #f2f2f2;
	font-size: 42px;
	letter-spacing: 0.16em;
	white-space: nowrap;
	text-align: center;
	z-index: -1;
}
section.business_area .detail_list figure figcaption h5 em {
	display: block;
	font-weight: bold;
	line-height: 1.5;
	letter-spacing: 0.08em;
	margin: -0.25em 0;
}
[lang=en] section.business_area .detail_list figure figcaption h5 em {
	letter-spacing: normal;
}

[lang=en] section.business_area .detail_list figure figcaption p {
	text-align: left;
	max-width: 380px;
	margin: 0 auto;
}


/*構造組立事業*/
section#business_assembly .img_scale {
	max-width: 1180px;
	margin: 0 auto;
	padding: 130px 50px 120px;
}
[lang=en] section#business_assembly .img_scale {
	padding-top: 220px;
}
section#business_assembly .img_scale h4 {
	position: absolute;
	top: 120px;
	left: 113px;
}
[lang=en] section#business_assembly .img_scale h4 {
	top: 100px;
}
section#business_assembly .img_scale h4 span {
	position: absolute;
	top: -0.73em;
	left: -0.45em;
	color: #f2f2f2;
	font-size: 72px;
	letter-spacing: 0.16em;
}
section#business_assembly .img_scale h4 em {
	display: block;
	font-size: 36px;
	font-weight: bold;
	line-height: 1.5;
	letter-spacing: 0.08em;
	position: relative;
	z-index: 1;
	margin: -0.25em 0;
}
[lang=en] section#business_assembly .img_scale h4 em {
	letter-spacing: normal;
}
section#business_assembly .img_scale a {
	display: block;
	text-align: center;
}
@media screen and (min-width: 767.1px) {
	section#business_assembly .img_scale a {
		pointer-events: none;
	}

}



@media screen and (max-width: 1600px) {
	section.business_area .main_box .bg_main {
		width: calc(100% - 5vw);
	}
	
	
}

@media screen and (max-width: 1400px) {
	section.business_area .main_box .inner h3 {
		font-size: clamp(2.625rem, -0.5rem + 5vw, 3.875rem);
	}
	section.business_area .main_box .inner .unit_img {
		padding-left: 5.714vw;
	}
	section.business_area .main_box .inner .unit_img img {
		width: 38.571vw;
	}
}
@media screen and (max-width: 1000px) {
	section.business_area .main_box {
		padding: 140px 0 90px;
	}
	section.business_area .main_box .bg_main {
		width: 100%;
	}
	section.business_area .main_box .inner {
		display: block;
		max-width: 750px;
		padding: 0;
	}
	section.business_area .main_box .inner h3 {
		font-size: 62px;
		width: 580px;
		margin: 0 auto;
	}
	section.business_area .main_box .inner .unit_img {
		width: 680px;
		margin: 60px 0 0 auto;
		padding: 0;
	}
	section.business_area .main_box .inner .unit_img img {
		width: 100%;
	}
	section.business_area .main_box .inner .unit_txt {
		padding: 60px 0 0;
		width: 600px;
		margin: 0 auto;
	}
	
	section.business_area .detail_list {
		display: block;
		max-width: 680px;
	}
	section.business_area .detail_list figure {
		width: 100%;
	}
}


@media screen and (min-width: 1000.1px) {
	section.business_area .detail_list figure:nth-of-type(even) {
		animation-delay: 0.3s;
	}
}







/*================================================
 *  スマートフォン向けデザイン
 ================================================*/
@media screen and (max-width: 767px) {



/*******サプライヤー*******/
section#supplier_area {
	width: 82.5vw;
}
section#supplier_area .unit_txt .inr,
section#supplier_area .unit_img {
	animation-delay: 1s;
}

section#supplier_area .unit_txt h3 {
	font-size: 6.4vw;
}


section#supplier_area .unit_txt .inr {
	padding: 18vw 0 0 4vw;
}
[lang=en] section#supplier_area .unit_txt .inr {
	padding-top: 12vw;
}
section#supplier_area .unit_txt .inr h4 {
	font-size: 6.4vw;
}
[lang=en] section#supplier_area .unit_txt .inr h4 {
	font-size: 5vw;
}
section#supplier_area .unit_txt .inr h4:nth-of-type(n+2) {
	margin-top: 12vw;
}
section#supplier_area .unit_txt .inr h4 span {
	left: -4vw;
	font-size: 11.7vw;
}

section#supplier_area .unit_img {
	padding-top: 10vw;
}
section#supplier_area .unit_img div img:first-child {
	width: 77.3vw;
	margin-bottom: 4vw;
}
section#supplier_area .unit_img div img:last-child {
	width: 56vw;
}




/*******事業（共通）*******/
section.business_area {
	padding-top: 20vw;
}
section.business_area .main_box {
	padding: 18vw 0 12vw;
}
section.business_area .main_box .bg_main {
	height: calc(100% + 16vw);
	animation-duration: 0.5s;
}
section.business_area:nth-of-type(odd) .main_box .bg_main {
	border-bottom-right-radius: 10.6vw;
}
section.business_area:nth-of-type(even) .main_box .bg_main {
	border-bottom-left-radius: 10.6vw;
}


section.business_area .main_box .inner {
	max-width: inherit;
	animation-delay: 0.8s;
}
section.business_area .main_box .inner h3 {
	font-size: 8.2vw;
	width: 77.3vw;
}
[lang=en] section.business_area .main_box .inner h3 {
	font-size: 9vw;
}
section.business_area .main_box .inner h3 .num {
	top: -11vw;
	left: -6vw;
	font-size: 20vw;
}
section.business_area .main_box .inner h3 .en {
	font-size: 3.2vw;
}


section.business_area .main_box .inner .unit_img {
	width: 90vw;
	margin-top: 8vw;
}

section.business_area .main_box .inner .unit_txt {
	padding-top: 8vw;
	width: 80vw;
}


section.business_area .detail_list {
	margin-top: -10vw;
}
section.business_area .detail_list figure {
	margin-top: 10vw;
}
section.business_area .detail_list figure figcaption {
	padding-top: 12vw;
	margin-left: -5vw;
	margin-right: -5vw;
}
[lang=en] section.business_area .detail_list figure figcaption {
	padding-top: 7vw;
}
section.business_area .detail_list figure figcaption h5 {
	font-size: 5.3vw;
}
section.business_area .detail_list figure figcaption h5::after {
	width: 5.3vw;
	border-width: 1px;
}
section.business_area .detail_list figure figcaption h5 span {
	top: -4vw;
	font-size: 8.8vw;
}

[lang=en] section.business_area .detail_list figure figcaption p {
	max-width: 67vw;
}


/*構造組立事業*/
section#business_assembly .img_scale {
	background-color: transparent;
	max-width: inherit;
	padding: 0 0 20vw!important;
}
section#business_assembly .img_scale h4 {
	position: relative;
	top: auto!important;
	left: auto;
	background-color: #fff;
	width: 80vw;
	margin: 0 auto;
	padding: 17vw 0 6vw;
	text-align: center;
}
[lang=en] section#business_assembly .img_scale h4 {
	text-align: left;
	padding: 10vw 11.5vw 6vw;
}
section#business_assembly .img_scale h4 span {
	top: 11vw;
	left: 50%;
	transform: translate(-50%,0);
	font-size: 9.6vw;
}
section#business_assembly .img_scale h4 em {
	font-size: 5.6vw;
}
section#business_assembly .img_scale .img_mfr {
	width: 87vw;
	height: auto;
}
section#business_assembly .img_scale .icon_scale {
	position: absolute;
	right: 8vw;
	bottom: 12vw;
	width: 18.6vw;
	height: auto;
}






}