@charset "utf-8";
/* CSS Document */
#concept{
	padding: 0 5%;
}
#concept_wrap{
	
}
#concept_wrap #top_txt{
	line-height: 4;
	font-size: 18px;
	letter-spacing: 3px;
	text-align: center;
	padding: 50px 0 250px;
}
#concept_wrap #top_txt p{
	display: inline-block;
	color: #a63c3f;
}
#concept_wrap #top_txt p span{
	display: inline-block;
}
#concept_wrap #three_concept{}
#concept_wrap #three_concept #three_concept_title{
	width: 50%;
	margin: 0 auto 100px;
}
#concept_wrap #three_concept #three_concept_title img{
	width: 100%;
	height: auto;
}
#concept_wrap #three_concept .box{
	margin-bottom: 200px;
}
#concept_wrap #three_concept .box figure{
	width: 60%;
	position: relative;
	z-index: 1;
	margin-bottom: 100px;
}
#concept_wrap #three_concept .box:nth-of-type(2) figure{
	margin-left: 40%;
}
#concept_wrap #three_concept .box figure img{
	width: 100%;
	height: auto;
}
#concept_wrap #three_concept .box figure::after{
	width: 100%;
	height: 100%;
	content: "";
	position: absolute;
	background-size: 150% auto;
	background-position: center center;
	opacity: 0.5;
	z-index: -1;
	top: 50px;
	left: 100px;
}
#concept_wrap #three_concept .box:nth-of-type(2) figure::after{
	top: 50px;
	left: -100px;
}
#concept_wrap #three_concept .box:nth-of-type(1) figure::after{
	background-image: url(../img/concept1.jpg);
}
#concept_wrap #three_concept .box:nth-of-type(2) figure::after{
	background-image: url(../img/concept2.jpg);
}
#concept_wrap #three_concept .box:nth-of-type(3) figure::after{
	background-image: url(../img/concept3.jpg);
}
#concept_wrap #three_concept .box .box_txt{
	width: 70%;
}
#concept_wrap #three_concept .box:nth-of-type(2) .box_txt{
	margin-left: 30%;
}
#concept_wrap #three_concept .box h3{
	font-size: 20px;
	letter-spacing: 4px;
	color: #bf9b46;
	padding-bottom: 5px;
	border-bottom: 4px double #71b97f;
	line-height: 1;
	margin-bottom: 20px;
}
#concept_wrap #three_concept .box p{
	padding: 10px;
	line-height: 1.8;
	letter-spacing: 2px;
}
#concept_wrap #three_concept .box p span{
	display: inline-block;
}
#concept_wrap #three_concept .sp_show{
	display: none;
}
/*ここからタブレット用（780px以下）環境の設定
---------------------------------------------------------------------------*/
/*表示を切り替えるウィンドウサイズの指定*/
@media screen and (max-width: 780px){
	#concept_wrap #three_concept .box figure{
	width: 75%;
	position: relative;
	z-index: 1;
	margin-bottom: 100px;
}
#concept_wrap #three_concept .box:nth-of-type(2) figure{
	margin-left: 25%;
}
}
/*ここからスマホ用（750px以下）環境の設定
---------------------------------------------------------------------------*/
/*表示を切り替えるウィンドウサイズの指定*/
@media screen and (max-width: 700px){
#concept{
	padding: 0 3%;
}
#concept_wrap #top_txt{
	line-height: 3;
	font-size: 14px;
	letter-spacing: 1px;
	text-align: center;
	padding: 0px 0 150px;
}
#concept_wrap #three_concept #three_concept_title{
	width: 70%;
	margin: 0 auto 80px;
}
#concept_wrap #three_concept #three_concept_title img{
	width: 100%;
	height: auto;
}
#concept_wrap #three_concept .box{
	margin-bottom: 100px;
}
#concept_wrap #three_concept .box figure{
	width: 80%;
	position: relative;
	z-index: 1;
	margin-left: 5%;
	margin-bottom: 100px;
}
#concept_wrap #three_concept .box:nth-of-type(2) figure{
	margin-left: 5%;
}
#concept_wrap #three_concept .box figure img{
	width: 100%;
	height: auto;
}
#concept_wrap #three_concept .box figure::after{
	width: 100%;
	height: 100%;
	content: "";
	position: absolute;
	background-size: 150% auto;
	background-position: center center;
	opacity: 0.5;
	z-index: -1;
	top: 15%;
	left: 15%;
}
#concept_wrap #three_concept .box:nth-of-type(2) figure::after{
	top: 15%;
	left: 15%;
}
#concept_wrap #three_concept .box .box_txt{
	width: 100%;
}
#concept_wrap #three_concept .box:nth-of-type(2) .box_txt{
	margin-left: 0;
}
#concept_wrap #three_concept .box h3{
	font-size: 18px;
	letter-spacing: 3px;
	margin-bottom: 20px;
	text-align: center;
}
#concept_wrap #three_concept .box p{
	padding: 0;
	line-height: 1.8;
	letter-spacing: 0;
	font-size: 14px;
	text-align: center;
}
#concept_wrap #three_concept .box p span{
	display: inline;
}
#concept_wrap #three_concept .sp_show{
	display: block;
}
}
@media  screen and (max-width: 321px){
}