@charset "utf-8";

.mv {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	height: 39.95vw;
	background-image: url("../img/mv.jpg");
	background-size: cover;
}

.mv .inner {
	margin: 0;
}

.mv h2 {
	width: 76.53vw;
}

@media (min-width: 768px) {
	.mv {
		height: 600px;
		background-image: url("../img/mv.jpg");
	}

	.mv h2 {
		width: 100%;
	}
}

.sec01 {
	padding: 10.05vw 0 17.93vw;
}

.sec01 .img {
	margin-bottom: 3.41rem;
}

.sec01 h2 {
	margin-bottom: 2.5rem;
}

.sec01 .imgbox {
	margin-top: 2rem;
}
.sec01explan{
  margin-bottom: 100px;
}
@media (min-width: 768px) {
	.sec01 {
		padding: 0 0 80px;
	}

	.sec01 .inner {
		padding-top: 21.4%;
		position: relative;
	}

	.sec01 .img {
		width: 76.25%;
		margin: 0;
		position: absolute;
		top: 0;
		right: 0;
		transform: translateY(-41.5%);
	}

	.sec01 h2 {
		margin-bottom: 50px;
	}

	.sec01 .flex_pc {
		-webkit-box-orient: horizontal;
		-webkit-box-direction: reverse;
		-ms-flex-direction: row-reverse;
		flex-direction: row-reverse;
	}

	.sec01 .imgbox {
		width: 51%;
	}

	.sec01 .txtbox {
		width: 46%;
	}
}

@media (min-width: 1200px) {
	.sec01 .inner {
		padding-top: 257px;
	}
}

.sec02 {
	padding: 13.55vw 0 14.72vw;
	background-image: url("../img/02_bg_sp.jpg");
}

.sec02 h2 {
	margin-bottom: 2.44rem;
}

.sec02 .imgbox {
	margin-top: 2rem;
}

.sec02 .img {
	margin: 0 auto;
	width:150px;
	margin-bottom:30px;
	margin-top:-15px;
}

@media (min-width: 768px) {
	.sec02 {
		padding: 105px 0 100px;
		background-image: url("../img/02_bg.jpg");
	}

	.sec02 h2 {
		margin-bottom: 53px;
	}

	.sec02 .imgbox {
		max-width: 950px;
		margin: 30px auto 0;
	}
}

.sec03 {
	padding: 13.64vw 0 10.51vw;
}

.sec03 h2 {
	margin-bottom: 2.34rem;
}

.sec03 .imgbox {
	margin-top: 2rem;
}

.sec03 .patent_list {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
  margin-top: 2em;
}

.sec03 .patent_list li {
	width: 48.3%;
}

@media (min-width: 768px) {
	.sec03 {
		padding: 76px 0 80px;
	}

	.sec03 .txtbox {
		width: 44%;
	}

	.sec03 h2 {
		max-width: 515px;
		margin-bottom: 53px;
	}

	.sec03 .imgbox {
		width: 47.8%;
		margin-top: 0;
	}

	.sec03 .patent_list {
		margin-top: 20px;
	}

	.sec03 .patent_list li {
		width: 15.8%;
		margin-top: .81rem;
	}

	.sec03 .note {
		margin-top: 29px;
		font-size: 1rem;
	}
}

.sec04 {
	padding: 13.55vw 0;
	background-color: rgba(0, 127, 128, .1);
}

.sec04 h2 {
	margin-bottom: 2.31rem;
}

.sec04 .bnr_list {
	margin-top: 1.88rem;
	font-weight: 500;
	line-height: 1.5;
}

.sec04 .bnr_list li {
	width: 76.4%;
	height: 20.86vw;
	margin: 0 auto 1rem;
}

.sec04 .bnr_list li.link-aoki img {
	position: relative;
	left: -0.8rem;
}

.sec04 .bnr_list li.link-motoya img {
	padding: 0 0 .6rem 0;
}

.sec04 .bnr_list li.long a {
	padding: 1px 2em 0 1em;
  letter-spacing: -1px;
}

.sec04 .bnr_list a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding: .88rem 3.19rem .88rem 1.56rem;
	background-color: #fff;
	background-image: url("../../../img/btn_arrow_green.svg");
	background-position: center right 1.03rem;
	background-size: 1.43rem auto;
	border: 1px solid #007f80;
	position: relative;
}

.sec04 .bnr_list a::after {
	content: "";
	display: block;
	width: calc(100% - 10px);
	height: calc(100% - 10px);
	border: 1px solid #007f80;
	position: absolute;
	top: 5px;
	left: 5px;
}

.sec04 .bnr_list img {
	width: 100%;
	height: 14.02vw;
	-o-object-fit: contain;
	object-fit: contain;
	font-family: "object-fit: contain;";
}

.sec04 .bnr_list figcaption {
	font-size: .8rem;
	text-align: center;
	margin-top: -.8rem;
}

@media (min-width: 768px) {
	.sec04 {
		padding: 104px 0 100px;
	}

	.sec04 h2 {
		margin-bottom: 53px;
	}

	.sec04 .bnr_list {
		display: -webkit-box;
		display: -ms-flexbox;
		display: flex;
		-ms-flex-wrap: wrap;
		flex-wrap: wrap;
		-webkit-box-pack: justify;
		-ms-flex-pack: justify;
		justify-content: space-between;
		margin-top: 0;
		font-size: 1.1rem;
	}

	.sec04 .bnr_list li {
		width: 48%;
		height: 120px;
		margin: 30px 0 0;
	}

	.sec04 .bnr_list a {
		padding: 10px 2.9em 11px 1.5em;
		background-position: center right .91em;
		background-size: 1.4em;
	}
  .sec04 .bnr_list a:hover {
		background-position: center right .71em;
	}

	.sec04 .bnr_list img {
		height: 90px;
	}
}

@media (min-width: 1024px) {
	.sec04 .bnr_list {
		margin-top: 30px;
	}

	.sec04 .bnr_list li {
		width: calc((100% - 60px) / 3);
		margin: 0;
	}

	.sec04 .bnr_list li:nth-child(n+4) {
		margin-top: 30px;
	}

	.sec04 .bnr_list li:last-child:nth-child(3n+2) {
		margin-left: 30px;
		margin-right: auto;
	}
}
@media (min-width: 768px) {
  .flex_btn{
    display: flex;
    justify-content: center;
    margin-top: 1em;
  }
  .flex_btn .btn{
    max-width: 20rem;
    margin: 1.5em 1em 0;
  }
}

/* sec05 */
.sec05 {
	padding: 14.02vw 0 14.72vw;
}

.sec05 h2 {
	margin-bottom: 2.31rem;
}

.sec05 .imgbox {
	margin-top: 1em;
}

.sec05 .btn {
	margin-top: 2.31rem;
  max-width: 23.13rem;
  font-size: 1.25rem;
}
.sec05 .btn a {
    flex-direction: row;
    align-items: center;
    justify-content: center;
    line-height: 1;
    background-position: center right 1.1rem;
    background-size: 1.61rem auto;
  }
.sec05 .flex_pc {
  width: 86.4%;
  margin: 0 auto;
}
@media (min-width: 768px) {
	.sec05 {
		min-height: 47.2vw;
		padding: 89px 0;
		position: relative;
	}

	.sec05 .flex_pc {
		flex-direction: row-reverse;
	}

	.sec05 .txtbox {
		width: 43.3%;
		margin-left: 3.7%;
		margin-right: 2%;
	}

	.sec05 .txtbox_inner {
		max-width: 520px;
	}

	.sec05 h2 {
		/*max-width: 398px;*/
		margin-bottom: 41px;
	}

	.sec05 .btn {
		margin-top: 41px;
    max-width: 520px;
	}
	.sec05 .imgbox {
		width: 51.6%;
		height: 533px;
		margin: 0;
	}

	.sec05 .imgbox img {
		width: 100%;
		height: 100%;
		object-fit: cover;
    font-family: 'object-fit: cover;';
	}
}

@media (min-width: 1500px) {
	.sec05 {
		min-height: 708px;
	}
}

.btn small {
	padding-top: .1em;
	padding-right: .5em;
	font-size: 0.88rem;
}

@media (min-width: 768px) {
	.sec05 .flex_pc {
		width: 100%;
	}
	.btn small {
		font-size: .73em;
	}
}

/* sec06 */
.sec06 {
	padding: 16.82vw 0 14.72vw;
	background-image: url("../img/06_bg_sp.jpg");
}

.sec06 h2 {
	margin-bottom: 2.31rem;
}

.sec06 p {
	font-feature-settings: "palt";
}

.sec06 .btn {
	margin-top: 2.5rem;
}

@media (min-width: 768px) {
	.sec06 {
		padding: 91px 0 77px;
		text-align: center;
		background-image: url("../img/06_bg.jpg");
	}

	.sec06 h2 {
		margin-bottom: 41px;
	}

	.sec06 .btn {
		max-width: 500px;
		margin-top: 41px;
	}
}