@charset "utf-8";

/* -----------------------------------------------------------
    強み
-------------------------------------------------------------- */

/* -----------------------------------------------------------
    about-area
-------------------------------------------------------------- */
.about-area {
	margin: 50px 0 0 0;
}

.about-area .about-box {
	margin: 40px 0 0;
}

.about-area .about-box-header {
	display: flex;
	gap: 30px;
}

.about-area .about-box-body {
	margin: 40px 0 0;
}

.about-area .about-box-img {
	margin: 35px 0 0;
}

.about-area .about-box-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.about-area .about-box-note .about-catch {
	font-size: 3rem;
	font-weight: bold;
	letter-spacing: 0.035em;
}

.about-area .about-box-note > .text {
	margin: 32px 0 0;
	line-height: 2.2;
	letter-spacing: 0.05em;
}

@media screen and (max-width: 768px) {
	.about-area {
		padding: 0 0 0 0;
		margin: 50px 0 0;
	}

	.about-area .about-box {
		margin: 20px 0 0;
		padding: 0;
	}

	.about-area .about-box-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 15px;
	}

	.about-area .about-box-body {
		flex-direction: column;
		margin: 30px 0 0;
		gap: 0;
	}

	.about-area .about-box-note .about-catch {
		font-size: 2.2rem;
		line-height: 1.48;
	}

	.about-area .about-box-img {
		width: 100%;
		margin: 25px 0 0;
	}

	.about-area .about-box-note > .text {
		margin: 20px 0 0;
	}
}

/* -----------------------------------------------------------
    strengths-area
-------------------------------------------------------------- */
.strengths-area {
	margin: 65px 0 0 0;
}

.strengths-heade-img-wrap {
	aspect-ratio: 1200/267;
	width: 100%;
	overflow: hidden;
}

.strengths-heade-img {
	width: 100%;
	height: 100%;
	transform: scale(1.1);
	opacity: 0;
}

.strengths-heade-img-wrap.multi-active .strengths-heade-img {
	transform: scale(1);
	transition: opacity 2s ease, transform 1s ease;
	opacity: 1;
}

.strengths-heade-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.strengths-area .strengths-box-ttl {
	display: flex;
	padding: 70px 0 20px;
}

.strengths-area .strengths-box-ttl .txt {
	font-size: 3.7rem;
	font-weight: 750;
	letter-spacing: 0.03em;
}

.strengths-area .strengths-box-ttl .num {
	font: italic 600 1.8rem/1 var(--en);
	color: var(--main);
	align-items: center;
	letter-spacing: 0;
	margin: 0 30px 0 0;
	display: inline-block;
	line-height: 1;
}

.strengths-area .strengths-box-ttl .num span {
	letter-spacing: .07em;
	font-size: 2.5rem;
	display: block;
	text-align: right;
	position: relative;
}

.strengths-area .strengths-box-ttl .num span::before {
	content: '';
	position: absolute;
	width: 5px;
	height: 5px;
	top: 10px;
	left: 0;
	background: var(--main);
	border-radius: 10px;
}

.strengths-area .strengths-box-ttl .num span::after {
	content: '';
	position: absolute;
	width: 40px;
	height: 1px;
	top: 12px;
	left: 0;
	background: var(--main);
}

.strengths-area .strengths-box:not(.box1) {
	margin: 100px 0 0;
}

.strengths-area .strengths-box.box1 {
	margin: 80px 0 0;
}

.strengths-area .strengths-box-header {
	display: flex;
	gap: 30px;
}

.strengths-area .strengths-box-body {
	display: flex;
	align-items: center;
	margin: 40px 0 0;
	gap: 50px;
}

.strengths-area .box3 .strengths-box-body {
	display: block;
	margin: 30px 0 0;
}

.strengths-area .strengths-box-img {
	width: 600px;
	aspect-ratio: 60/42;
	flex-shrink: 0;
}

.strengths-area .box1 .strengths-box-img {
	aspect-ratio: 600/568;
}

.strengths-area .strengths-box-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.strengths-box-subttl {
	color: var(--main);
	font-size: 2.4rem;
	line-height: 1.6;
	font-weight: bold;
}

.strengths-area .strengths-box-note > .text {
	margin: 20px 0 0;
	line-height: 2.2;
}

.strengths-area .box4 .strengths-box-note > .text:first-of-type {
	margin: 0;
}

.strengths-box-technology {
	padding: 40px 50px 50px;
	background: #f5f8fa;
	margin: 40px 0 0;
	position: relative;
}

.strengths-box-technology::before {
	width: 450px;
	height: 200px;
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	background: var(--main);
}

.strengths-box-technology .ttl {
	position: relative;
	color: #fff;
	font-size: 2.3rem;
	font-weight: bold;
	line-height: 1.5;
}

.strengths-box-technology .subttl {
	position: relative;
	color: var(--main);
	font-size: 2.2rem;
	line-height: 1.5;
	font-weight: bold;
	margin: 0 0 5px;
}

.strengths-box-technology .top {
	background: #fff;
	padding: 30px;
	display: flex;
	align-items: center;
	gap: 25px;
	position: relative;
	margin: 35px 0 0;
}

.strengths-box-technology .top img {
	aspect-ratio: 520/150;
	width: 520px;
}

.strengths-box-technology .bottom {
	margin: 20px 0 0;
	display: flex;
	justify-content: space-between;
}

.strengths-box-technology .bottom-list {
	margin: 15px 0 0;
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
}

.strengths-box-technology .bottom-list img {
	aspect-ratio: 200/180;
	width: 200px;
}

.strengths-box-technology .bottom-inner {
	background: #fff;
	padding: 30px;
	width: calc((100% / 2) - 10px);
}

.strengths-box-technology .bottom-list li {
	display: flex;
	align-items: center;
	gap: 20px;
}

.strengths-box-technology .bottom-sub-list li:nth-child(2) {
	margin: 15px 0 0;
}

.strengths-box-technology .bottom-sub-list .subttl-s {
	background: var(--sub);
	font-size: 1.8rem;
	font-weight: bold;
	line-height: 1.5;
	color: #fff;
	padding: 3px 10px 4.5px;
}

.strengths-box-technology .bottom-sub-list .text {
	padding: 10px 0 0;
	line-height: 1.8;
}

.strengths-area .box2-body .text {
	margin: 20px 0 0;
}

.strengths-area .box2-table-ttl {
	color: var(--main);
	font-size: 2.4rem;
	line-height: 1.6;
	font-weight: bold;
	margin: 30px 0 0;
}

.strengths-area .box2-body .strengths-box-table {
	margin: 30px 0 0;
}

.strengths-area .box2-body .strengths-box-table table {
	width: 100%;
}

@media screen and (max-width: 768px) {
	.strengths-area {
		padding: 0 0 0 0;
		margin: 20px 0 0;
	}

	.strengths-heade-img-wrap {
		aspect-ratio: 750/480;
	}

	.strengths-area .strengths-box:not(.box1) {
		margin: 40px 0 0;
	}

	.strengths-area .strengths-box.box1 {
		margin: 30px 0 0;
	}

	.strengths-area .strengths-box-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 15px;
	}

	.strengths-area .strengths-box-ttl {
		display: block;
		font-size: 2.3rem;
		line-height: 1.48;
		position: relative;
		margin: 30px 0 0;
		padding: 0;
	}
	
	.strengths-area .box3 .strengths-box-ttl {
		padding: 0 20px;
	}

	.strengths-area .strengths-box-ttl .txt {
		font-size: 2.3rem;
		font-weight: 750;
	}

	.strengths-area .strengths-box-ttl .num {
		align-items: center;
		display: flex;
		font-size: 1.7rem;
		gap: 5px;
		position: relative;
		padding: 0 0 0 25px;
		margin: 0 0 8px;
	}
	
	.strengths-area .strengths-box-ttl .num::before {
		content: '';
		position: absolute;
		width: 5px;
		height: 5px;
		top: 10px;
		left: 0;
		background: var(--main);
		border-radius: 10px;
	}
	
	.strengths-area .strengths-box-ttl .num::after {
		content: '';
		position: absolute;
		width: 20px;
		height: 1px;
		top: 12px;
		left: 0;
		background: var(--main);
	}
	
	.strengths-area .strengths-box-ttl .num span {
		font-size: 2.2rem;
		letter-spacing: -.02em
	}
	
	.strengths-area .strengths-box-ttl .num span::before,
	.strengths-area .strengths-box-ttl .num span::after {
		display: none;
	}

	.strengths-area .strengths-box-body {
		flex-direction: column;
		margin: 20px 0 0;
		gap: 0;
	}

	.strengths-area .box3 .strengths-box-body {
		margin: 20px 0 0;
	}

	.strengths-area .box4 .strengths-box-body {
		gap: 30px;
	}

	.strengths-area .strengths-box-img {
		width: 100%;
	}

	.strengths-box-technology {
		padding: 20px;
	}

	.strengths-box-technology::before {
		width: calc( 100% - 40px );
		height: 160px;
		left: 0;
	}

	.strengths-box-technology .ttl {
		line-height: 1.4;
		font-size: 1.9rem;
	}
	
	.strengths-box-technology .subttl {
		font-size:1.8rem;
	}
	
	.strengths-box-technology .top {
		display: block;
		padding: 20px;
		margin: 20px 0 0;
	}

	.strengths-box-technology .top img {
		width: 100%;
		margin: 0 auto 15px;
	}
	
	.strengths-box-technology .top .text{
		line-height: 1.7;
	}


	.strengths-box-technology .bottom {
		display: block;
	}

	.strengths-box-technology .bottom-inner {
		width: 100%;
		padding: 20px;
	}

	.strengths-box-technology .bottom .bottom-inner:nth-child(2) {
		margin: 15px 0 0;
	}

	.strengths-box-technology .bottom-list {
		flex-direction: column;
		gap: 15px;
		margin: 10px 0 0;
	}

	.strengths-box-technology .bottom-list li {
		gap: 15px;
		align-items: flex-start;
	}

	.strengths-box-technology .bottom-list img {
		margin: 0;
		display: block;
		width: 100px;
		object-fit: cover;
	}

	.strengths-box-table table {
		width: 100%;
	}

	.strengths-box-technology .bottom-sub-list .subttl-s {
		font-size: 1.7rem;
	}

	.strengths-box-technology .bottom-sub-list .text {
		padding: 8px 0 0;
		font-size: 1.5rem;
	}
	
	.strengths-area .box2-table-ttl {
		font-size: 2rem;
		margin: 20px 0 0;
	}
	
	.strengths-area .box2-body .strengths-box-table {
		margin: 20px 0 0;
	}
	
}