@charset "UTF-8";

/*concept_area*/
#concept_area{
	padding:120px 0 200px;
	border-top:1px solid #f1e8bc;
}

#concept_area h1{
	max-width:1200px;
	margin:0 auto 45px;
	padding:0 30px;
	color:#dab400;
	text-align:center;
	text-indent:0.2em;
	letter-spacing:0.2em;
	font-size:13px;
	line-height:1;
	font-weight:normal;
}

#concept_area h1 img{
	display:block;
	width:auto;
	height:36px;
	margin:0 auto 15px;
	vertical-align:bottom;
}

@media only screen and (max-width:660px){
	
	#concept_area{
		padding:50px 0 100px;
	}
	
	#concept_area h1{
		margin:0 auto 30px;
		padding:0 20px;
		font-size:11px;
	}
	#concept_area h1 img{
		height:24px;
		margin:0 auto 10px;
	}
}

#concept_area section{
	padding:65px 0;
	overflow:hidden;
}

#concept_area section .text_area{
	width:50%;
	position:relative;
}

#concept_area section:first-of-type .text_area,
#concept_area section:nth-of-type(3) .text_area{
	float:right;
}

#concept_area section:nth-of-type(2) .text_area{
	float:left;
}

#concept_area section .text_area>div{
	box-sizing:border-box;
	width:100%;
	padding:0 100px;
	position:absolute;
	top:50%;
	left:0;
	transform:translate(0,-50%);
}

#concept_area section .text_area>div h2{
	margin:0 0 40px;
	text-align:justify;
	text-justify:inter-ideograph;
	letter-spacing:1px;
	font-size:24px;
	line-height:1.3;
	font-weight:300;
}

#concept_area section .text_area>div p{
	margin:0;
	text-align:justify;
	text-justify:inter-ideograph;
	letter-spacing:1px;
	font-size:14px;
	line-height:2.4;
}

#concept_area section .pic_area{
	width:50%;
}

#concept_area section:first-of-type .pic_area,
#concept_area section:nth-of-type(3) .pic_area{
	float:left;
}

#concept_area section:nth-of-type(2) .pic_area{
	float:right;
}

#concept_area section .pic_area img{
	width:100%;
	height:auto;
	vertical-align:bottom;
}

@media only screen and (min-width:1024px) and (max-width:1200px){
	
	#concept_area section{
		padding:50px 0;
	}
	
	#concept_area section .text_area>div{
		padding:0 50px;
	}
	
	#concept_area section .text_area>div h2{
		margin:0 0 25px;
		font-size:22px;
	}
	
	#concept_area section .text_area>div p{
		line-height:2.2;
	}

}

@media only screen and (min-width:901px) and (max-width:1023px){
	#concept_area section{
		padding:50px 0;
	}
	
	#concept_area section .text_area{
		width:60%;
	}
	
	#concept_area section .text_area>div{
		padding:0 40px;
	}
	
	#concept_area section .text_area>div h2{
		margin:0 0 20px;
		font-size:20px;
	}
	
	#concept_area section .text_area>div p{
		font-size:13px;
		line-height:2;
	}
	
	#concept_area section .pic_area{
		width:40%;
	}

}

@media only screen and (max-width:900px){
	
	#concept_area section{
		padding:50px 0;
	}
	
	#concept_area section .text_area{
		width:100%;
		margin:0 0 40px;
	}
	
	#concept_area section .text_area>div{
		padding:0 30px;
		position:static;
		top:0;
		transform:translate(0,0);
	}
	
	#concept_area section:first-of-type .text_area,
	#concept_area section:nth-of-type(3) .text_area{
		float:none;
	}
	
	#concept_area section:nth-of-type(2) .text_area{
		float:none;
	}
	
	#concept_area section .text_area>div h2{
		margin:0 0 20px;
		font-size:20px;
	}
	
	#concept_area section .text_area>div p{
		font-size:14px;
		line-height:2.2;
	}
	
	#concept_area section .pic_area{
		width:100%;
		height:200px;
		overflow:hidden;
		position:relative;
	}
	
	#concept_area section:first-of-type .pic_area,
	#concept_area section:nth-of-type(3) .pic_area{
		float:none;
	}
	
	#concept_area section:nth-of-type(2) .pic_area{
		float:none;
	}
	
	#concept_area section .pic_area img{
		position:absolute;
		top:50%;
		left:50%;
		transform:translate(-50%,-50%);
	}
}

@media only screen and (max-width:660px){
	
	#concept_area section{
		padding:30px 0;
	}
	
	#concept_area section .text_area{
		margin:0 0 20px;
	}
	
	#concept_area section .text_area>div{
		padding:0 20px;
	}
	
	#concept_area section .text_area>div h2{
		margin:0 0 15px;
		font-size:16px;
	}
	
	#concept_area section .text_area>div p{
		font-size:13px;
		line-height:2;
	}
	
	#concept_area section .pic_area{
		width:100%;
		height:auto;
	}
	
	#concept_area section .pic_area img{
		position:static;
		top:0;
		left:0;
		transform:translate(0,0);
	}
}