@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@200..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100..900&family=Noto+Serif+JP:wght@200..900&display=swap');
.noto_min {
  font-family: "Noto Serif JP", serif;
  font-optical-sizing: auto;
  font-weight: 700;
  font-style: normal;
  line-height: 140%;
}
.noto_go {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
  line-height: 180%;
  color: #555;
}
body {
	margin:0;
	padding: 0;
}
.wrap {
	background: #FFF;
}
img {
	width: 100%;
}



header {
	background: #3f3f3f;
	height: 5vw;
	padding: 1vw;
	display: flex;
	justify-content: center;
	align-items: center;

	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
}
header .logo {
	width: 20vw;
}
footer {
	height: 6vw;
	background: #3f3f3f;
	display: flex;
	justify-content: center;
	align-items: center;
}
footer .foot {
	font-size: 2vw;
	color: #FFF;
}


.mv {
	background-image: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url(./images/mv.jpg);
	background-size: cover;
	background-position: top;
	background-repeat: no-repeat;
	height: 80vw;
	display: flex;
}
.mv .info {
	display: flex;
	flex-direction: column;
	justify-content: center;
	color: #FFF;
	margin-left: 6vw;
}
.mv .info .catch {
	font-size: 5vw;
}
.mv .info .logos {
	width: 76vw;
	margin: 1vw 0;
}
.mv .info .desc {
	font-size: 4vw;
}

.lead {
}
.lead .eng {
	font-size: 5vw;
	font-weight: bold;
	color: #656565;
}
.lead .jp {
	font-size: 6vw;
	font-weight: bold;
	margin-left: 4vw;
	color: #000;
}

.overview {
	padding: 10vw 4vw 0 4vw;
}

.overview .content1 {
	display: flex;
	flex-direction: column;
}
.overview .content1 .img {
		width: 100%;
		margin: 5vw 0 0;
		height: 70vw;
		background-image: url(./images/business-4.jpeg);
		background-position: center;
		background-size: cover;
}
.overview .content1 .txt {
	font-size: 4vw;
	width: 100%;
	margin: 4vw 0;
}
.overview .content2 {
	display: flex;
	flex-direction: column;
}
.overview .content2 .img {
	width: 100%;
	margin: 1vw 0;
}


.service {
	padding: 10vw 4vw 0 4vw;
}
.service .txt h3 {
	margin-bottom: 1vw;
	font-weight: bold;
}

.service .content1 {
	display: flex;
	flex-direction: column;
}
.service .content1 .img {
		width: 100%;
		margin: 5vw 0 0;
		height: 55vw;
		background-image: url(./images/service-1.jpeg);
		background-position: center;
		background-size: cover;
}
.service .content1 .txt {
	font-size: 4vw;
	width: 100%;
	margin: 0;
}

.service .content2 {
	display: flex;
	flex-direction: column;
}
.service .content2 .img {
		width: 100%;
		margin: 5vw 0 0;
		height: 55vw;
		background-image: url(./images/service-2.jpeg);
		background-position: center;
		background-size: cover;
}
.service .content2 .txt {
	font-size: 4vw;
	width: 100%;
	margin: 0;
}

.service .videowrap {
	text-align: center;
	padding: 8vw 0;
}
.service .videowrap video {
	width: 99%;
	object-fit: cover;
	aspect-ratio: 16 / 9;
}


.service .construction {
}
.service .construction .sub {
	text-align: center;
	font-size: 5vw;
	font-weight: bold;
	color: #000;
}
.service .construction .content1 .txt {
	font-size: 4vw;
}


.company {
	padding: 10vw 4vw 4vw 4vw;
}
.company .content1 {
	display: flex;
	flex-direction: column;
}
.company .content1 .img {
	width: 100%;
	margin: 5vw 0 1vw 0;
	height: 55vw;
}
.company .content1 .txt {
	margin: 0;
	font-size: 4vw;
	width: 100%;
}
.company .content1 .txt p {
	line-height: 100%;
}


.contact {
	margin-top: 5vw;
	padding: 5vw 4vw 4vw 4vw;
	background: #F0F0F0;
}
.contact .desc {
	padding: 2vw 0 0 4vw;
	font-size: 4vw;
}
.contact .form {
	padding: 0 4vw 4vw 4vw;
}
.contact .colum {
	font-size: 4vw;
	padding-top: 2vw;
	padding-bottom: 1vw;
	font-weight: bold;
}
.contact .colum span {
	color: red;
}
input[type="text"] {
	background: #FFFFFF;
	border: 1px solid #555;
	border-radius: 4px;
	color: #333;
	font-size: 16px;
	height: 3vw;
	padding: 10px 10px 10px 10px;
	width: 90%;
}
textarea {
	background: #FFFFFF;
	border: 1px solid #555;
	border-radius: 4px;
	color: #333;
	font-size: 16px;
	height: 20vw;
	padding: 1vw;
	width: 90%;
}
input[type="button"] {
	background: #333333;
	border-radius: 4px;
	box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0.2);
	color: #FFF;
	margin: 20px 0px 0px 0px;
	padding: 3vw;
	text-align: center;
	width: 100%;
	max-width: 100%;
	font-size: 3vw;
	font-weight: bold;
}
.attention {
	font-size: 3vw;
	color: red;
	font-weight: bold;
}
.complete {
	font-size: 18px;
	font-weight: bold;
}


@media screen and (min-width: 800px) {
	header {
		height: 55px;
		padding: 10px 0 0 0;
	}
	header .logo {
		width: 180px;
	}
	footer .foot {
		font-size: 10px;
	}

	.mv {
		height: 53vw;
	}
	.mv .info {
		justify-content: flex-end;
		margin-left: 6vw;
		margin-bottom: 7vw;
	}
	.mv .info .catch {
		font-size: 35px;
	}
	.mv .info .logos {
		width: 550px;
	}
	.mv .info .desc {
		font-size: 25px;
	}

	.lead {
	}
	.lead .eng {
		font-size: 22px;
	}
	.lead .jp {
		font-size: 30px;
		margin-left: 25px;
	}

	.overview {
		max-width: 1100px;
		margin: 0 auto;
		padding-top: 60px;
	}
	.overview .content1 {
		display: flex;
		flex-direction: row;
	}
	.overview .content1 .img {
		width: 50%;
		margin: 30px;
		height: unset;
	}
	.overview .content1 .txt {
		font-size: 18px;
		width: 50%;
		margin: 30px;
	}
	.overview .content2 {
		display: flex;
		flex-direction: row;
	}
	.overview .content2 .img {
		width: 50%;
		margin: 10px 30px;
	}

	.service {
		max-width: 1100px;
		margin: 0 auto;
		padding-top: 60px;
	}
	.service .content {
		display: flex;
		width: 100%;
	}
	.service .txt h3 {
		font-size: 22px;
	}
	.service .content1 {
		width: 50%;
		margin: 30px;
	}
	.service .content1 .img {
		width: 100%;
		height: 30vw;
		margin: 0;
	}
	.service .content1 .txt {
		font-size: 18px;
	}
	.service .content2 {
		width: 50%;
		margin: 30px 30px 0 30px;
	}
	.service .content2 .img {
		width: 100%;
		height: 30vw;
		margin: 0;
	}
	.service .content2 .txt {
		font-size: 18px;
	}

	.service .videowrap {
		text-align: center;
		padding: 40px 0 0 0;
	}
	.service .videowrap video {
		width: 69%;
	}

	.service .construction {
		padding: 4vw 4vw 0 4vw;
	}
	.service .construction .sub {
		font-size: 30px;
		font-weight: bold;
		color: #000;
		text-align: left;
	}
	.service .construction .content1 {
		margin: 0 auto;
	}
	.service .construction .content1 .txt {
		font-size: 18px;
	}

	.company {
		max-width: 1100px;
		margin: 0 auto;
		padding-top: 60px;
	}
	.company .content1 {
		flex-direction: row;
	}
	.company .content1 .img {
		margin: 30px 0 30px 30px;
		height: 300px;
	}
	.company .content1 .txt {
		width: 120%;
		font-size: 18px;
		margin: 30px;
		margin-left: 40px;
	}
	.company .content1 .txt p {
		margin: 20px 0;
	}


	.contact {
		max-width: 1000px;
		margin: 0 auto;
		padding: 5vw 4vw 0vw 4vw;
		padding-top: 45px;
	}
	.contact .desc {
	    padding: 2vw 0 0 0;
		padding-top: 0;
		font-size: 18px;
	}
	.contact .form {
		padding: 0 4vw 4vw 0vw;
	}
	.contact .content1 .txt {
		font-size: 18px;
		margin: 30px;
	}
	.contact .colum {
		font-size: 18px;
		padding-top: 20px;
		padding-bottom: 10px;
	}
	.contact .submit {
		text-align: center;
	}
	input[type="text"] {
		max-width: 60%;
		height: 25px;
	}
	textarea {
		max-width: 80%;
		height: 125px;
	}

	input[type="button"] {
		margin: 20px 0px 0px 0px;
		padding: 13px;
		width: 300px;
		font-size: 18px;
	}

	.attention {
		font-size: 14px;
	}

}