@charset "utf-8";

/* ABOUT */

/* contents
----------------------------------------- */
.about-cont {
	margin: 40px 0 70px;
}
/* intro-sec */
.intro-sec {
	margin-bottom: 60px;
	padding: 0 30px;
}
.intro-sec .left-side {
	margin-bottom: 45px;
}
.intro-sec .right-side {
}
.intro-ttl {
	margin-bottom: 30px;
	font-size: 16px;
	color: #111;
}
.intro-text {
	margin-bottom: 20px;
	line-height: 2.0;
}
.intro-text p {
	margin-bottom: 25px;
	font-size: 12px;
	text-indent: 1em;
	color: #111;
}
.intro-text p:last-child {
	margin-bottom: 0;
}
.intro-sign {
	font-size: 12px;
	text-align: right;
	color: #111;
}
/* concept-sec */
.concept-sec {
	margin-bottom: 70px;
	padding: 0 30px;
}
.concept-sec-inner {
}
.concept-sec .left-side {
	margin-bottom: 40px;
}
.concept-lead {
	margin-bottom: 40px;
}
.concept-ttl {
	margin-bottom: 25px;
	padding-bottom: 20px;
	border-bottom: 1px solid #dcdcdc;
	font-size: 14px;
	color: #111;
}
.concept-text {
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.0;
	color: #111;
}
.concept-sec .right-side {
}
.concept-img {
	margin-bottom: 40px;
}
/* img-sec */
.img-sec {
}
/* business-sec */
.business-sec {
	margin: 70px 0 70px;
	padding: 0 30px;
}
.business-sec .left-side {
	margin-bottom: 40px;
}
.business-ttl {
	margin-bottom: 25px;
	font-size: 15px;
	color: #111;
}
.business-text {
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.0;
	color: #111;
}
.business-sec .right-side {
}
/* history-sec */
.history-sec {
	margin-bottom: 70px;
	padding: 0 30px;
}
.history-ttl {
	margin-bottom: 25px;
	font-size: 15px;
	color: #111;
}
.history-list {
}
.history-list > li {
	margin-bottom: 40px;
}
.history-list span {
	display: inline-block;
	margin-bottom: 15px;
	font-size: 12px;
	color: #111;
}
.project-list {
	
}
.project-list > li {
	margin-bottom: 10px;
	font-size: 11px;
	color: #111;
}



























/* tablet 600px - 799px */
@media only screen and (min-width: 600px) {

/* contents
----------------------------------------- */
.about-cont {
	margin: 40px 0 120px;
}
/* intro-sec */
.intro-sec {
	margin-bottom: 90px;
	padding: 0 90px;
}
.intro-sec .left-side {
	width: 60%;
	margin: 0 auto 55px;
}
.intro-sec .right-side {
}
.intro-ttl {
	margin-bottom: 35px;
	font-size: 16px;
}
.intro-text {
	margin-bottom: 30px;
	line-height: 2.0;
}
.intro-text p {
	margin-bottom: 35px;
	font-size: 12px;
	text-indent: 1em;
}
.intro-text p:last-child {
	margin-bottom: 0;
}
.intro-sign {
	font-size: 12px;
	text-align: right;
}
/* concept-sec */
.concept-sec {
	margin-bottom: 90px;
	padding: 0 90px;
}
.concept-sec-inner {
}
.concept-sec .left-side {
	margin-bottom: 70px;
}
.concept-lead {
	margin-bottom: 50px;
}
.concept-ttl {
	margin-bottom: 30px;
	padding-bottom: 22px;
	border-bottom: 1px solid #dcdcdc;
	font-size: 14px;
}
.concept-text {
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.0;
}
.concept-sec .right-side {
}
.concept-img {
	width: 60%;
	margin: 0 auto 75px;
}
/* img-sec */
.img-sec.left{
	width: 80%;
}
/* business-sec */
.business-sec {
	margin: 90px 0 90px;
	padding: 0 90px;
}
.business-sec .left-side {
	margin-bottom: 60px;
}
.business-ttl {
	margin-bottom: 35px;
	font-size: 15px;
}
.business-text {
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.0;
}
.business-sec .right-side {
	width: 60%;
	margin: 0 auto 55px;
}
/* history-sec */
.history-sec {
	margin-bottom: 90px;
	padding: 0 60px 0 90px;
}
.history-ttl {
	margin-bottom: 35px;
	font-size: 15px;
}
.history-list {
}
.history-list > li {
	display: flex;
	margin-bottom: 40px;
}
.history-list span {
	display: inline-block;
	width: 7em;
	margin-bottom: 15px;
	font-size: 12px;
}
.project-list {
	width: calc(100% - 7em);
}
.project-list > li {
	margin-bottom: 10px;
	font-size: 11px;
}
/* img-sec */
.img-sec.right{
	width: 80%;
	margin-left: 20%;
}

} /* tablet end */

































/* PC 800px - */
@media only screen and (min-width: 800px) {

/* contents
----------------------------------------- */
.about-cont {
	margin: 90px 0 240px;
}
/* intro-sec */
.intro-sec {
	display: flex;
	max-width: 1100px;
	margin: 0 auto 70px;
	padding: 0 2%;
}
.intro-sec .left-side {
	width: 45.5%;
	margin: 0 9% 0 0;
}
.intro-sec .right-side {
	width: 45.5%;
	padding-top: 8.5%;
}
.intro-ttl {
	margin-bottom: 45px;
	font-size: 18px;
	letter-spacing: 0.16em;
}
.intro-text {
	margin-bottom: 30px;
	line-height: 2.3;
}
.intro-text p {
	margin-bottom: 32px;
	font-size: 12px;
	text-indent: 1em;
}
.intro-text p:last-child {
	margin-bottom: 0;
}
.intro-sign {
	font-size: 12px;
	text-align: right;
	letter-spacing: 0.16em;
}
/* concept-sec */
.concept-sec {
	max-width: 1000px;
	margin: 0 auto 200px;
	padding: 0 2%;
}
.concept-sec-inner {
	display: flex;
	margin-bottom: 65px;
}
.concept-sec-inner:last-child {
	margin-bottom: 0;
}
.concept-sec .left-side {
	width: 45%;
	margin: 0 10% 0 0;
}
.concept-lead {
	margin-bottom: 65px;
}
.concept-ttl {
	margin-bottom: 32px;
	padding: 0 0 24px 10px;
	border-bottom: 1px solid #dcdcdc;
	font-size: 15px;
}
.concept-text {
	padding: 0 10px;
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.3;
}
.concept-sec .right-side {
	width: 45%;
}
.concept-img {
	width: 100%;
	margin: 0;
	padding-top: 20%;
}
/* img-sec */
.img-sec.left{
	width: 64%;
}
/* business-sec */
.business-sec {
	display: flex;
	align-items: center;
	max-width: 1000px;
	margin: 200px auto 140px;
	padding: 0 2%;
}
.business-sec .left-side {
	width: 42%;
	margin: 0 13% 60px 0;
}
.business-ttl {
	margin-bottom: 55px;
	font-size: 16px;
}
.business-text {
	font-size: 12px;
	text-indent: 1em;
	line-height: 2.3;
}
.business-sec .right-side {
	width: 45%;
	margin: 0 auto 55px;
}
/* history-sec */
.history-sec {
	display: flex;
	max-width: 1000px;
	margin: 0 auto 200px;
	padding: 0 2%;
}
.history-ttl {
	width: 20em;
	margin-bottom: 0;
	font-size: 16px;
}
.history-list {
	width: calc(100% - 20em);
	padding-top: 5px;
}
.history-list > li {
	display: flex;
	margin-bottom: 40px;
}
.history-list span {
	display: inline-block;
	width: 11em;
	margin-bottom: 15px;
	font-size: 12px;
}
.project-list {
	width: calc(100% - 11em);
}
.project-list > li {
	margin-bottom: 10px;
	font-size: 11px;
}
/* img-sec */
.img-sec.right{
	width: 64%;
	margin-left: 36%;
}


} /* PC end */