@charset "UTF-8";
/* CSS Document */

h3{
	color:#08459D;
	font-size:28px;
	font-weight: 600;
	padding-bottom: 20px;
	border-bottom:1px solid #08459D;
	margin-bottom: 50px;
}
h4{
	color:#08459D;
	font-size:24px;
	font-weight: 600;
	margin: 50px 0 20px 0;
}

@media screen and (max-width: 768px) {
	h3{
		font-size:24px;
	}
	h4{
		font-size:20px;
	}
}

/* 導入 */
#intro .intro_wrapper{
	padding:150px 100px;
	background: #fff;
	margin:0 auto;
	text-align: center;
}
#intro .intro_wrapper h3{
	font-size:24px;
	border: none;
	color:#00459D;
	margin-bottom: 35px;
	line-height: 1.6;
}
#intro .flow_box{
	background: #fff;
	border-radius: 10px;
	box-shadow: 0 0 20px rgba(8,69,157,0.15);
	padding: 50px;
}
#intro .flow_box p{
	font-size:15px;
	line-height: 1.8;
	color:#121212;
	margin-bottom: 30px;
}
#intro .flow_box img{
	width: 100%;
	height: auto;
}

@media screen and (max-width: 768px) {
	#intro .intro_wrapper{
		padding:60px 20px;
	}
	#intro .intro_wrapper h3{
		font-size:20px;
	}
	#intro .flow_box{
		padding: 30px;
	}
	#intro .flow_box p{
		font-size:14px;
		text-align: left;
	}
	#intro .flow_box img{
		padding: 0 50px;
	}
}


/* 3つの理由 */
#reason .reason_wrapper{
	padding:150px 100px;
	background: #00459D;
	margin:0 auto;
	text-align: center;
}
#reason .reason_wrapper h3{
	font-size:30px;
	color: #fff;
	text-align: center;
	margin-bottom: 30px;
}
#reason .reason_wrapper h4{
	color:#fff;
	font-size:34px;
	margin: 0;
}
#reason .reason_wrapper h5{
	color:#00459D;
	font-weight:600;
	font-size: 18px;
}
#reason .reason_box1{
	margin-top:30px;
}
#reason .reason_box1,
#reason .reason_box3{
	width: 100%;
	align-items: stretch;
	margin-bottom: 30px;
}
#reason .reason_box2{
	width: 100%;
	align-items: stretch;
}
#reason .main_text{
	font-size:18px;
}
#reason .main_text a{
	color: #00459D;
	text-decoration: underline;
}
#reason .reason_box_inner_r h5 a{
	text-decoration: underline;
}
#reason .reason_box_inner_l{
	background: #91C2FF;
	width: 30%;
	border-radius: 10px 0 0 10px;
	align-items: center;
	justify-content: center;
}
#reason .reason_box_inner_r{
	background: #fff;
	text-align: left;
	font-size: 15px;
	line-height: 1.65;
	width: 70%;
	border-radius: 0 10px 10px 0;
	padding: 50px;
	flex-direction: column;
	grid-row-gap: 10px;
}
#reason .reason_box_inner_r li{
	list-style: disc;
	display: inline-block;
	margin-right: 10px;
}
#reason .reason_box_innerbox{
	gap:50px;
}
#reason .reason_box_innerbox div:first-child{
	max-width: 300px;
}
#reason .reason_box_innerbox div:last-child{
	width: 70%;
}
#reason .reason_box_innerbox div img{
	width: 100%;
	max-width: 100%;
	height:auto;
}
#reason .reason_wrapper article{
	border-bottom:1px solid #707070;
	padding:20px 0;
}
#reason .reason_wrapper article:last-child{
	border-bottom:none;
}

@media screen and (max-width: 768px) {
	#reason .reason_wrapper{
		padding:60px 20px;
	}
	#reason .reason_wrapper h3{
		font-size:20px;
		line-height: 1.6;
		margin-bottom: 10px;
	}
	#reason .reason_wrapper h4{
		font-size:24px;
	}
	#reason .reason_box1,
	#reason .reason_box2,
	#reason .reason_box3{
		flex-direction: column;
	}
	#reason .reason_box_inner_l,
	#reason .reason_box_inner_r{
		width: 100%;
	}
	#reason .reason_box_inner_l{
		border-radius: 10px 10px 0 0;
		padding: 20px;
	}
	#reason .reason_box_inner_r{
		font-size: 14px;
		border-radius: 0 0 10px 10px;
		padding: 20px;
	}
	#reason .main_text{
	font-size:14px;
	}
	#reason .reason_box_innerbox{
		flex-direction: column;
	}
	#reason .reason_box_innerbox div:first-child{
		width: 60%;
		margin: 0 auto;
		margin-top: 50px;
	}
	#reason .reason_box_innerbox div:last-child{
		width: 100%;
	}
}


/* 建築工事全般 */
#construction .construction_wrapper{
	padding:150px 100px;
	background: #ffffff;
	margin:0 auto;
}
#construction .construction_box{
	flex-wrap: wrap;
	gap:60px;
}
#construction .construction_box article{
	width:calc(50% - 30px);
}
#construction .construction_box article img{
	width: 100%;
	height:auto;
}
#construction .construction_box article h4{
	margin:20px 0;
}
#construction .construction_box article p{
	color:#121212;
	line-height: 1.8;
	font-size:15px;
}
#construction .occupation_box{
	border:1px solid #00459D;
	margin-top: 50px;
}
#construction .occupation_box h4{
	margin:0;
	font-size: 18px;
	color:#fff;
	padding:20px;
	background: #00459D;
	font-weight: 500;
}
#construction .occupation_box p{
	color:#00459D;
	font-size:16px;
	padding: 20px;
	line-height: 1.6;
}

@media screen and (max-width: 768px) {
	#construction .construction_wrapper{
		padding:60px 20px;
	}
	#construction .construction_box{
		gap:0;
		grid-row-gap: 30px;
	}
	#construction .construction_box article{
		width:100%;
	}
	#construction .construction_box article p{
		font-size: 14px;
	}
}
	
/* 工事実績 */
#achievement .achievement_wrapper{
	padding:150px 100px;
	background: #F7F7F7;
	margin:0 auto;
}
#achievement .achievement_wrapper .image_box{
	width: 100%;
	gap:3px;
	justify-content: space-between;
}
#achievement .achievement_wrapper .image_box img{
	width:calc(33.33% - 3px);
	height:auto;
	object-fit: cover;
}
#achievement .achievement_line{
	justify-content: space-between;
}
#achievement .achievement_inner{
	grid-row-gap: 10px;
	flex-direction: column;
	width:calc(50% - 25px);
}
#achievement .achievement_box{
	background: #fff;
	width:100%;
	justify-content: space-between;
	padding:30px;
	border:1px solid #E7E7E7;
}
#achievement .achievement_box .achievement_name{
	color:#08459D;
	font-weight:600;
	font-size:16px;
}
#achievement .achievement_people{
	color:#121212;
	font-size:18px;
}

@media screen and (max-width: 768px) {
	#achievement .achievement_wrapper{
		padding:60px 20px;
	}
	#achievement .achievement_line{
		flex-direction: column;
		grid-row-gap: 10px;
	}
	#achievement .achievement_inner{
		width:100%;
	}
	#achievement .achievement_box .achievement_name,
	#achievement .achievement_people{
		font-size:15px;
	}
}