@charset "utf-8";
/*------------------------------------------------------------
	introduction
------------------------------------------------------------*/
#main .sec01 {
	padding: 94px 0 160px;
	position: relative;
	overflow: hidden;
	background-color: rgba(0, 51, 163, 0.15);
}
#main .sec01::before {
	position: absolute;
	top: -140px;
	left: 0;
	right: -40px;
	bottom: 0;
	background: url(../img/introduction/bg01.png) no-repeat center center / 2598px;
	content: '';
}
#main .sec01 h2 {
	margin: 0 auto 33px;
	width: 956px;
}
#main .sec01 .topText {
	margin-bottom: 49px;
	font-size: 4rem;
	font-weight: 700;
	letter-spacing: 0.18em;
	text-align: center;
}
#main .sec01 .photoUl {
	margin: -29px auto 75px;
	width: 1066px;
}
#main .sec01 .photoUl li {
	margin: 29px 42px 0 0;
	width: 234px;
}
#main .sec01 .photoUl li:nth-child(4n) {
	margin-right: 0;
}
#main .sec01 .photoUl li .pho {
	margin-bottom: 5px;
}
#main .sec01 .photoUl li .txt {
	font-size: 1.5rem;
	font-weight: 700;
	text-align: center;
	letter-spacing: 0.05em;
}
#main .sec01 .logoBox {
	margin-bottom: 82px;
	position: relative;
	z-index: 5;
}
#main .sec01 .logoBox h3 {
	margin: 0 auto 45px;
	width: 442px;
}
#main .sec01 .logoBox .logoArea {
	margin: 0 auto 50px;
	padding: 0 20px;
	max-width: 1616px;
}
#main .sec01 .logoBox .text {
	font-size: 1.4rem;
	font-weight: 700;
	text-align: center;
}
#main .sec01 .linkList li:not(:last-child) {
	margin-bottom: 29px;
}
#main .sec01 .linkList li:first-child a {
	background-color: #0033AF;
}
@media all and (max-width: 896px) {
	#main .sec01 {
		padding: 40px 0 0;
	}
	#main .sec01::before {
		position: absolute;
		top: -36px;
		left: 0;
		right: 0;
		bottom: 0;
		background: url(../img/introduction/bg01_sp.png) no-repeat top center / 480px;
		content: '';
	}
	#main .sec01 h2 {
		margin: 0 auto 37px;
		width: auto;
		max-width: 237px;
	}
	#main .sec01 .topText {
		margin-bottom: 14px;
		font-size: 1.5rem;
		letter-spacing: 0;
		line-height: 1.38;
	}
	#main .sec01 .photoUl {
		margin: -10px 18px 54px;
		width: auto;
		justify-content: space-between;
	}
	#main .sec01 .photoUl li {
		margin: 10px 0 0;
		width: calc((100% - 38px) / 2);
	}
	#main .sec01 .photoUl li .pho img {
		width: 100%;
	}
	#main .sec01 .photoUl li .txt {
		margin: 0 -15px;
		font-size: 1.3rem;
	}
	#main .sec01 .logoBox {
		margin-bottom: 0;
		padding: 38px 0 115px;
		background-color: #FFF;
	}
	#main .sec01 .logoBox h3 {
		margin: 0 auto 15px;
		width: auto;
		max-width: 221px;
	}
	#main .sec01 .logoBox .logoArea {
		margin: 0 auto 16px;
		padding: 0 22px;
		max-width: inherit;
	}
	#main .sec01 .logoBox .logoArea img {
		width: 100%;
	}
	#main .sec01 .logoBox .text {
		font-size: 0.7rem;
	}
	#main .sec01 .linkList {
		display: none;
	}
}
@media all and (max-width: 374px) {
	#main .sec01 .photoUl li .txt {
		font-size: 3.4vw;
	}
}