@charset "utf-8";
/*==================================================
	【サブ】ページ固有のスタイル
==================================================*/
#about::before {
	width: 850px;
	height: 400px;
	left: auto;
	right: 0;
	background: #eff9fd url(../img/bg-dot.png);
	clip-path: polygon(0 0, 100% 100%, 100% 0);
}
#about .about .box {
	position: relative;
	margin-bottom: 100px;
}
#about .about .box::before {
	top: -120px;
	width: 850px;
	height: 800px;
	background: #eff9fd url(../img/bg-dot.png);
	clip-path: polygon(0 0, 0% 100%, 100% 50%);
}
#about .about .box .img {
	width: 510px;
	position: relative;
}
#about .about .box .img .no {
	position: absolute;
	right: -35px;
	bottom: 10px;
	font-family: var(--font-serif);
	color: var(--color-secondary);
	font-size: 140px;
	line-height: 1;
	z-index: 1;
}
#about .about .box:nth-of-type(even) .img .no {
	right: auto;
	left: -35px;
}
#about .about .box dl {
	width: 490px;
}
#about .about .box dl dt {
	color: var(--color-primary);
	font-size: 35px;
	border-bottom: 2px solid var(--color-secondary);
	line-height: 1.4;
	padding-bottom: 20px;
	margin-bottom: 40px;
}
#about .about .box dl dd {
	font-size: 102%;
}
#about .intro::before {
	top: -230px;
	left: auto;
	right: 0;
	width: 850px;
	height: 800px;
	background: #eff9fd url(../img/bg-dot.png);
	clip-path: polygon(0 50%, 100% 100%, 100% 0);
}
#about .intro h3.sub.cen .en::before {
	background: var(--color-secondary);
}
#about .company h4 {
	margin-bottom: 50px;
	font-size: 35px;
	font-weight: normal;
	color: var(--color-primary);
	padding-bottom: 20px;
	position: relative;
}
#about .company h4::before {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	width: 148px;
	height: 2px;
	background: var(--color-secondary);
}
#about .company h5 {
	margin-bottom: 25px;
	padding-bottom: 0.3em;
	border-bottom: 1px solid var(--color-secondary);
	font-size: 25px;
	font-weight: normal;
	color: var(--color-primary);
	line-height: 1.4;
}
#about .company .list {
	display: grid;
	justify-content: space-between;
	grid-template-columns: repeat(3, 320px);
}
#about .company .list .img {
	margin-bottom: 15px;
}
#about .company .list .name {
	font-size: 24px;
	margin-bottom: 10px;
	line-height: 1.4;
}
#about .company .list .name span {
	display: block;
	font-size: 15px;
}
#about .company .list .txt,
#about .company .list .more {
	font-size: 90%;
}
#about .company .list .more {
	display: flex;
	margin: 0;
	padding: 6px;
	border-top: 1px solid #ddd;
	line-height: 1.5;
}
#about .company .list .more:last-child {
	border-bottom: 1px solid #ddd;
}
#about .company .list .more span {
	display: block;
}
#about .company .list .more span:first-child {
	white-space: nowrap;
}

@media print, screen and (min-width: 769px){ /* PCのみ */
}
@media print, screen and (min-width: 641px){ /* PC・タブレット */
}
@media only screen and (max-width: 768px) and (min-width: 641px){ /* タブレットのみ */
}
@media only screen and (max-width: 768px) {  /* タブレット以下 */
	#about::before {
		width: 425px;
		height: 200px;
	}
	#about .intro::before {
		margin-left: 0;
		margin-right: -25px;
	}
	#about .about .box {
		align-items: flex-start;
		margin-bottom: 50px;
	}
	#about .about .box::before {
		width: 425px;
		height: 400px;
	}
	#about .about .box .img {
		width: 50%;
	}
	#about .about .box .img .no {
		font-size: 70px;
		right: -10px;
	}
	#about .about .box:nth-of-type(even) .img .no {
		right: auto;
		left: -10px;
	}
	#about .about .box dl {
		width: 48%;
	}
	#about .about .box dl dt {
		font-size: 20px;
		padding-bottom: 10px;
		margin-bottom: 20px;
	}
	#about .about .box dl dd {
		font-size: 95%;
	}
	#about .company h4 {
		font-size: 20px;
		padding-bottom: 10px;
		margin-bottom: 30px;
	}
	#about .company h5 {
		font-size: 20px;
	}
	#about .company h4::before {
		width: 80px;
	}
	#about .intro::before {
		width: 425px;
		height: 400px;
	}
	#about .company .list {
		grid-template-columns: repeat(3, 32%);
	}
	#about .company .list .name {
		font-size: 22px;
	}
	#about .company .list .name span {
		font-size: 13px;
	}
}
@media only screen and (max-width: 640px){ /* スマホ */
	#about::before {
		width: 50%;
		height: 100px;
	}
	#about .about .box .img {
		width: 100%;
		margin-bottom: 20px;
	}
	#about .about .box dl {
		width: 100%;
	}
	#about .about .box::before, #about .intro::before {
		width: 50%;
		height: 200px;
	}
	#about .intro {
		padding-top: 50px;
	}
	#about .company .list {
		display: block;
	}
	#about .company .box {
		margin-bottom: 30px;
	}
	#about .company .box .img {
		text-align: center;
	}
}