@charset "utf-8";
/*////////////////////////////////////
about
////////////////////////////////////*/

@media screen and (min-width: 768px){
#about_title h2 {
	position: relative;
	width: 200px;
	margin-left: auto;
	margin-right: auto;
}
#about_title h2::before {
	content: "";
	position: absolute;
	width: 30px;
	top: 50%;
	left: -40px;
	aspect-ratio:56/21;
	background: url("../img/title_mark.png");
	background-size: cover;
}
#about_title h2::after {
	content: "";
	position: absolute;
	width: 30px;
	top: 50%;
	right: -40px;
	aspect-ratio:56/21;
	background: url("../img/title_mark.png");
	background-size: cover;
}
}

@media screen and (min-width: 0px) and (max-width: 767px){
#about_title h2 {
	position: relative;
	width: 150px;
	margin-left: auto;
	margin-right: auto;
}
#about_title h2::before {
	content: "";
	position: absolute;
	width: 30px;
	top: 50%;
	left: -40px;
	aspect-ratio:56/21;
	background: url("../img/title_mark.png");
	background-size: cover;
}
#about_title h2::after {
	content: "";
	position: absolute;
	width: 30px;
	top: 50%;
	right: -40px;
	aspect-ratio:56/21;
	background: url("../img/title_mark.png");
	background-size: cover;
}
}

/*////////////////////////////////////
about
////////////////////////////////////*/
@media screen and (min-width: 768px){
#concept_area {
	position: relative;
	width: 100%;
	padding: 100px 0 150px 0;
	background: #FEFEFE;
}
#concept_place {
	position: relative;
	width: 90%;
	max-width: 1100px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	flex-wrap: nowrap;
}
#concept_person1 {
	position: relative;
	width: 22%;
	margin-top: 80px;
	aspect-ratio:431/576;
	background: url("../img/top_concept_img1.png");
	background-size: cover;
}
#concept_person2 {
	position: relative;
	width: 25%;
	aspect-ratio:777/1200;
	background: url("../img/top_concept_img2.png");
	background-size: cover;
}
#concept_word_area {
	position: relative;
	width: 57%;
	margin: 0 1% 0 0;
}
#concept_title {
	position: relative;
	margin-bottom: 20px;
}
#concept_word {
	position: relative;
	text-align: center;
	font-size: 1.4rem;
	line-height: 2;
	font-weight: 400;
}
#concept_word h3 {
	font-size: 1.8rem;
	font-weight: 700;
	margin-bottom: 1em;
}
#concept_detail {
	position: relative;
	padding: 100px 0 0 0;
	width: 90%;
	max-width: 1400px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 50px;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}
.concept_item {
	position: relative;
	width: 30%;
	margin: 0 0.5% 30px 0.5%;
}
#concept_main_title {
	position: relative;
	width: 100%;
	text-align: center;
	margin-bottom: 30px;
	font-size: 2.2rem;
	font-weight: 700;
}
#concept_main_title span {
	color: rgba(61,157,24,1.00);
}
}
@media screen and (min-width: 0px) and (max-width: 767px){
#concept_area {
	position: relative;
	width: 100%;
	padding: 100px 0 150px 0;
	background: #FEFEFE;
}
#concept_place {
	position: relative;
	width: 90%;
	max-width: 1100px;
	margin-left: auto;
	margin-right: auto;
	display: flex;
	align-items: flex-start;
	justify-content: center;
	flex-wrap: nowrap;
}
#concept_person1 {
	position: relative;
	width: 22%;
	margin-top: 50px;
	aspect-ratio:431/576;
	background: url("../img/top_concept_img1.png");
	background-size: cover;
}
#concept_person2 {
	position: relative;
	width: 25%;
	aspect-ratio:777/1200;
	background: url("../img/top_concept_img2.png");
	background-size: cover;
}
#concept_word_area {
	position: relative;
	width: 57%;
	margin: 0 1% 0 0;
}
#concept_title {
	position: relative;
	margin-bottom: 20px;
}
#concept_word {
	position: relative;
	text-align: center;
	font-size: 1.4rem;
	line-height: 2;
	font-weight: 400;
}
#concept_word h3 {
	font-size: 1.8rem;
	font-weight: 700;
	margin-bottom: 1em;
}
#concept_detail {
	position: relative;
	padding: 100px 0 0 0;
	width: 90%;
	max-width: 1400px;
	margin-left: auto;
	margin-right: auto;
	margin-bottom: 50px;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
}
.concept_item {
	position: relative;
	width: 49%;
	margin: 0 0.5% 10px 0.5%;
}
#concept_main_title {
	position: relative;
	width: 100%;
	text-align: center;
	margin-bottom: 30px;
	font-size: 1.8rem;
	font-weight: 700;
}
#concept_main_title span {
	color: rgba(61,157,24,1.00);
}
}