@charset "UTF-8";

.h2_ttl{
	margin-bottom: 45px;
}

@media screen and (max-width: 980px) {
	.h2_ttl{
		margin-bottom: 35px;
	}
}
@media screen and (max-width: 640px) {
}

/*-----------------------------------

	mainvisual_block

-----------------------------------*/
#mainvisual_block{
	height: 200px;
	align-content: center;
	position: relative;
	z-index: 2;
	background: #006b48;
	margin-top: 13px;
}
#mainvisual_block .mv_bg_img{
	position: absolute;
	top: 0;
	left: 0;
	margin: auto;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: -1;
}
#mainvisual_block .mv_ttl{
	font-size: 40px;
	font-weight: 700;
	color: #fff;
}

@media screen and (max-width: 980px) {
	#mainvisual_block{
		height: 120px;
	}
	#mainvisual_block .mv_bg_img{
		display: none;
	}
	#mainvisual_block .mv_ttl{
		font-size: 30px;
	}
}
@media screen and (max-width: 640px) {
}


/*-----------------------------------

	about_block

-----------------------------------*/
#about_block{
	margin: 48px auto 110px;
}

/*top_box*/
#about_block .top_box{
	max-width: 1100px;
	width: 90%;
	margin: auto;
	padding: 35px 0 260px;
	position: relative;
	
	align-items: center;
	gap: 0;
	justify-content: center;
}
#about_block .top_box::before{
	content: "";
	position: absolute;
	top: 0;
	right: 0;
	background: url("../img/about/top_bg_japan.svg")no-repeat right/contain;
	height: 848px;
	width: 932px;
	z-index: -1;
}
#about_block .top_box .txt_box{
	width: 56%;
}
#about_block .top_box .txt_box .h3_title{
	font-size: 46px;
	font-weight: 700;
	color: #006B48;
	margin: 0 auto 30px;
	line-height: 1.5;
}
#about_block .top_box .txt_box p{
	font-size: 18px;
	font-weight: 500;
	line-height: 2;
}
#about_block .top_box .img_box{
	padding: 0 85px 0 0;
	width: 44%;
}


#about_block .h4_title{
	font-size: 30px;
	font-weight: 700;
}
/*reason_box*/
#about_block  .reason_box{
	margin-top: -180px;
	padding: 80px 0 90px;
	border-top: 1px dotted #000;
}
#about_block  .reason_box .h4_title{
	margin: 0 0 30px;
}
#about_block  .reason_box .reason_list{
	gap: 35px;
	align-items: stretch;
}
#about_block  .reason_box .reason_list li{
	width: calc((100% - 70px) / 3);
	background: #F3F4F1;
	border-radius: 7px;
	padding: 35px 25px 40px;
	position: relative;
	
	flex-direction: column;
	justify-content: flex-start;
}
#about_block  .reason_box .reason_list li .num{
	position: absolute;
	top: 0;
	left: 0;
	background: #006B48;
	border-radius: 7px 0;
	width: 45px;
	height: 45px;
	color: #fff;
	font-weight: 700;
	text-align: center;
	font-size: 24px;
	font-style: italic;
	padding: 5px;
}
#about_block  .reason_box .reason_list li .img_box{
	height: 60px;
}
#about_block  .reason_box .reason_list li .img_box img{
	height: 100%;
	width: 100%;
	object-fit: contain;
	margin: auto;
}
#about_block  .reason_box .reason_list li .list_ttl{
	font-size: 26px;
	font-weight: 700;
	text-align: center;
	color: #006B48;
	min-height: 73px;
	margin: 20px 0 25px;
	
	display: flex;
    align-items: center;
    justify-content: center;
}
#about_block  .reason_box .reason_list li .txt{
	font-size: 16px;
	font-weight: 500;
	line-height: 1.7;
}

/*about_box*/
#about_block .about_box{
	padding: 88px 0 0;
	border-top: 1px dotted #000;
}
#about_block .about_box .about_flex{
	gap: 50px;
}
#about_block .about_box .about_flex .txt_box{
	width: calc(100% - 580px);
}
#about_block .about_box .about_flex .txt_box .img_box{
	max-width: 257px;
	width: 100%;
	height: 77px;
	margin: 35px 0 20px;
}
#about_block .about_box .about_flex .txt_box .img_box img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}
#about_block .about_box .about_flex .txt_box p{
	font-size: 16px;
	font-weight: 500;
	line-height: 1.7;
}
#about_block .about_box .about_flex .img_box{
	width: 530px;
	/* height: 367px; */
}
#about_block .about_box .about_flex .img_box img{
	width: 100%;
	height: 100%;
	object-fit: contain;
}

#about_block .about_box .btn.search_btn{
	width: 270px;
	margin: 60px auto 0;
	justify-content: center;
	padding: 16px 0;
}

@media screen and (max-width: 1000px){
	#about_block .about_box .about_flex{
		gap: 30px;
	}
	#about_block .about_box .about_flex .img_box{
		width: 400px;
		/* height: 300px; */
	}
	#about_block .about_box .about_flex .txt_box{
		width: calc(100% - 430px);
	}
}
@media screen and (max-width: 840px){
	#about_block{
		margin: 65px auto 73px;
	}
	
	/*top_box*/
	#about_block .top_box{
		width: 100%;
		flex-direction: column;
		gap: 60px;
		padding: 0 5% 280px;
	}
	#about_block .top_box::before{
		top: auto;
		bottom: 0;
		left: 0;
		right: 0;
		margin: auto;
		background: url("../img/about/top_bg_japan.svg")no-repeat center/contain;
		height: 758px;
		width: 690px;
	}
	#about_block .top_box .txt_box,
	#about_block .top_box .img_box,
	#about_block .about_box .about_flex .txt_box{
		width: 100%;
	}
	#about_block .top_box .img_box{
		max-width: 296px;
		margin: auto;
		padding: 0;
	}
	#about_block .top_box .txt_box .h3_title{
		font-size: 36px;
		margin: 0 auto 25px;
	}
	#about_block .top_box .txt_box p{
		font-size: 16px;
	}
	
	/*reason_box*/
	#about_block .reason_box{
		padding: 60px 0;
	}
	#about_block .reason_box .reason_list{
		flex-direction: column;
		gap: 25px;
	}
	#about_block .reason_box .reason_list li{
		max-width: 330px;
		width: 100%;
		margin: auto;
		padding: 23px 25px 35px;
	}
	#about_block .reason_box .reason_list li .img_box{
		height: 58px;
	}
	#about_block .reason_box .reason_list li .list_ttl{
		font-size: 24px;
		margin: 20px 0;
		min-height: auto;
	}
	
	/*about_box*/
	#about_block .about_box{
		padding: 60px 0 0;
	}
	#about_block .about_box .about_flex{
		flex-direction: column;
	}
	#about_block .about_box .about_flex .txt_box .img_box{
		max-width: 222px;
		margin: 45px auto 25px;
	}
	#about_block .about_box .about_flex .img_box{
		width: 100%;
	}
	
	#about_block .about_box .btn.search_btn{
		margin: 45px auto 0;
	}
}
@media screen and (max-width: 640px) {
	/*reason_box*/
	#about_block .reason_box{
		margin-top: -187px;
	}
	/*about_box*/
	#about_block .about_box .about_flex .img_box{
		/* height: 270px; */
	}
}
@media screen and (max-width: 500px){
	/*top_box*/
	#about_block .top_box::before{
		background: url("../img/about/top_bg_japan_sp.svg")no-repeat top center/100%;
		left: auto;
		right: -35%;
	}
}