body {
	overflow-x: hidden;
	margin:0;
	background:#FDFFFB;
	font-size: min(calc(20 / 390 * 100vw), 20px);
	line-height: min(calc(32 / 390 * 100vw), 32px);
	letter-spacing:3.2px;
	color:#555;
	 font-family: "Noto Sans JP", sans-serif;
}
img {
	width: 100%;
}
a {
	cursor: pointer;
}
a:link {
	color:#333;
	text-decoration:none;
}
a:visited {
	color:#333;
	text-decoration:none;
}
a:hover {
	opacity: 0.8;
}
.none-smp {
	 display: none;
}
.inner {
	clear: both;
	width:96%;
	
	margin:0 auto;
	content-visibility: auto;
}
.section-title {
	text-align: center;
	font-size: min(calc(32 / 390 * 100vw), 32px);
	line-height: min(calc(36 / 390 * 100vw), 36px);
	font-weight: 700;
	position: relative;
	padding-bottom: 50px;
	margin: 0 0 40px;
}

.text-catch {
	font-size: min(calc(27 / 390 * 100vw), 27px);
	line-height: min(calc(42 / 390 * 100vw), 42px);
	letter-spacing:1.2px;
	color:#9abd54;
}
.size32 {
	font-size: min(calc(32 / 390 * 100vw), 32px);
	font-weight:700;
}

.text-area {
	width: 96%;
	margin:auto;
}
.t-right {
	text-align:right;
}
.t-center {
	text-align: center;
}
.t-left {
	text-align:left;
}

.section-title {
	margin-top:40px;
}

.section-title::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 3px;
	background-color: #63954E;
}
.page-title {
	height:280px;
	background-size:cover;
	display:flex;
	flex-direction: column-reverse;
}
.page-title h1 {
	width:96%;
	
	margin: auto;
	margin-bottom: 30px;
}
article {
	margin:60px auto;
}


header {
	background-color: rgba(255,255,255,0.95);
	-webkit-backdrop-filter: none;
	backdrop-filter: none;
	position: sticky;
	top: 0;
	padding-top: 10px;
	z-index: 200;
}


header .inner {
    content-visibility: visible;
    display: flex;
    align-items: center;
    justify-content: space-between;
    grid-template-columns: unset;
}


#hamburger-btn {
    order: 1;
}
#title {
    order: 2;
    max-width: none;
    flex: 1;
    text-align: center;
    padding: 0 10px;
    width:30%;
}
#head-phone {
    order: 3;
    display: block;
    text-align: right;
    font-size: 14px;
    line-height: 1.3;
    white-space: nowrap;
}
	#head-phone span {
		display: none; /* 住所はスマホでは非表示にして省スペース化 */
	}

	/* ハンバーガーアイコン */
	#hamburger-btn {
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		width: 30px;
		height: 22px;
		background: none;
		border: none;
		padding: 0;
		cursor: pointer;
		z-index: 200;
		position: relative;
		flex-shrink: 0;
	}
	#hamburger-btn span {
		display: block;
		width: 100%;
		height: 3px;
		background-color: #333;
		border-radius: 2px;
		transition: transform 0.3s ease, opacity 0.3s ease;
	}
	#hamburger-btn.is-active span:nth-child(1) {
		transform: translateY(9.5px) rotate(45deg);
	}
	#hamburger-btn.is-active span:nth-child(2) {
		opacity: 0;
	}
	#hamburger-btn.is-active span:nth-child(3) {
		transform: translateY(-9.5px) rotate(-45deg);
	}

	/* スライドインメニュー */
	#navigation {
		position: fixed;
		top: 0;
		right: 0;
		width: 78%;
		max-width: 320px;
		height: 100vh;
		background-color: rgba(255,255,255,0.98);
		-webkit-backdrop-filter: blur(8px);
		backdrop-filter: blur(8px);
		transform: translateX(100%);
		transition: transform 0.3s ease;
		z-index: 150;
		padding: 100px 30px 40px;
		box-sizing: border-box;
		overflow-y: auto;
	}
	#navigation.is-active {
		transform: translateX(0);
	}
	#navigation ul {
		display: block;
        list-style: none;
		grid-template-columns: unset;
	}
	
	#navigation ul li a {
		display: block;
		padding: 20px 4px;
		font-size: 20px;
	}
	#navigation span {
		font-size: 14px;
	}

	#nav-phone {
		margin-top: 30px;
		font-size: 24px;
		font-weight: 800;
        text-align:center;
	}
	#nav-phone span {
		display: block;
		font-size: 14px;
		font-weight: 400;
		margin-top: 4px;
	}

	/* オーバーレイ */
	#nav-overlay {
		display: block;
		position: fixed;
		top: 0;
		left: 0;
		width: 100%;
		height: 100%;
		background-color: rgba(0,0,0,0.5);
		opacity: 0;
		visibility: hidden;
		transition: opacity 0.3s ease;
		z-index: 140;
	}
	#nav-overlay.is-active {
		opacity: 1;
		visibility: visible;
	}

	body.nav-open {
		overflow: hidden;
	}





footer {
	background:#63954E;
}
#footer-wrapper {
	background: url(https://nihonkankyo-con.jp/img/common/footer-bg.jpg) top no-repeat;
	padding-top:230px;
}
#footer-menu {
	color: #fff;
	background-color: rgba(000,000,000,0.6);
	padding:60px 0;
}
#footer-menu .inner {

}
#footer-link {
    width:90%;
    margin:auto;
}
#footer-link ul {
	font-size: min(calc(20 / 390 * 100vw), 20px);
	margin:0;
	padding:0;
	list-style:none;
	line-height:48px;
}
#footer-link a {
	color: #fff;
}
#footer-title p {
	margin-top:0;
	text-align:right;
}
#footer-title strong {
	font-size: min(calc(32 / 390 * 100vw), 32px);
	font-weight:800;
}

#footer-certification {
	text-align:right;
}
#footer-certification ul {
	margin:0;
	padding:0;
	list-style:none;
	display:grid;
	gap:20px;
	grid-template-columns: 130px 58px 120px;
}
#footer-certification p {   
	margin:0;
}



#main-image {
	position: relative;
	overflow: hidden;
}
#main-image-slides {
	position: absolute;
	inset: 0;
	z-index: 0;
}
.main-image-slide {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: top center;
	background-repeat: no-repeat;
	opacity: 0;
	transition: opacity 1.5s ease-in-out;
}
.main-image-slide.slide1 {
	background-image: url('https://nihonkankyo-con.jp/img/main/main-image-sp.jpg');
}
.main-image-slide.slide2 {
	background-image: url('https://nihonkankyo-con.jp/img/main/main-image2-sp.jpg');
}
.main-image-slide.slide3 {
	background-image: url('https://nihonkankyo-con.jp/img/main/main-image3-sp.jpg');
}


.main-image-slide.is-active {
	opacity: 1;
}
#main-image > header,
#main-image > #main-catchcontent {
	position: relative;
	z-index: 1;
}
#main-catchcontent {
	color:#fff;
	text-shadow: 0 0 4px #000;
	width:96%;
	
	padding-bottom:60px;
	margin: auto;
	height:70vh;
	display:flex;
	flex-direction: column-reverse;
}
.main-catch-copy {
	font-size: min(calc(32 / 390 * 100vw), 32px);
	font-family: "Hina Mincho", serif;
}

#main-certification {
	margin-top:180px;
}
#main-certification ul {
	margin:0;
	padding:0;
	list-style:none;
	display:grid;
	gap:20px;
	grid-template-columns: 130px 58px 120px;
}
#main-certification p {
	margin:0;
}

#main-concept {
	text-align:center;
	width:96%;
	margin: auto;
	padding:80px 0;
}
#main-concept h2 {
	font-size: min(calc(24 / 390 * 100vw), 24px);
}

#strongpoint-heading {
	width:96%;
	margin:auto;
	position: relative;
}

#strongpoint-heading::before {
	content: "";
	position: absolute;
	top: -30px;
	left: -9999px;
	right: 40%;
	height: 60%;
	background-color: #D2ED9C;
	z-index: 0;
}

#strongpoint-heading h2{
	font-size: min(calc(32 / 390 * 100vw), 32px);
	margin-bottom:72px;
}
#strongpoint-heading img {
	width:80%;
}
#strongpoint-heading h2,
#strongpoint-heading img {
	position: relative;
	z-index: 1;
	display: block;
}
#strongpoint-text {
	overflow-y: scroll;
	height: 60vh;
    padding:0 5%;
}
#strongpoint-text h3 {
	font-size: min(calc(28 / 390 * 100vw), 28px);
}
#strongpoint-text h3 span {
	font-size: min(calc(64 / 390 * 100vw), 64px);
	margin-right:10px;
}

#main-about {
	margin-top:64px;
	background: url(https://nihonkankyo-con.jp/img/main/about-bg.jpg) top left no-repeat;
	background-size:cover;
}
#main-about .inner {
}
#main-about-text {
	background-color: rgba(255,255,255,0.8);
	padding:30px 30px;
}
#main-about-text h2 {
	font-size: min(calc(32 / 390 * 100vw), 32px);
	text-align: center;
}
#main-about-text .btn-link {
    width: 80%;
    margin: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	padding:20px 60px;
	border: 1px solid #333;
	background-color: #fff;
	text-decoration: none;
	box-sizing: border-box;
}

#main-about-text .btn-link-text {
	font-size: 20px;
	letter-spacing: 0.2em;
	color: #333;
}

#main-about-text .btn-link-arrow {
	position: absolute;
	right: 30px;
	top: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #333;
	border-right: 2px solid #333;
	transform: translateY(-50%) rotate(45deg);
}

#main-works {
	margin:120px 0;
}
#main-works ul {
	margin:0;
	padding:0;
	list-style: none;
	overflow-x:auto;
	-webkit-overflow-scrolling:touch;
	display: grid;
	gap:4%;
	grid-template-columns: repeat(4,200px);
}

#main-works .btn-link {
	width:80%;
    margin: auto;
	margin-top: 60px;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	padding:20px 60px;
	background-color: #9ABD54;
	text-decoration: none;
	box-sizing: border-box;
}

#main-works .btn-link-text {
	font-size: 20px;
	letter-spacing: 0.2em;
	color: #fff;
}

#main-works .btn-link-arrow {
	position: absolute;
	right: 30px;
	top: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: translateY(-50%) rotate(45deg);
}
#main-infomation {
	margin:100px 0 90px;
	background: url(https://nihonkankyo-con.jp/img/main/information-bg.jpg) no-repeat;
	background-position: 100% 0;
	background-size:auto 120px;
}
#main-infomation h2 {
	margin-top:140px;
    text-align: center;
	font-size: min(calc(32 / 390 * 100vw), 32px);
}
#main-infomation dl {
	margin:0;
	padding:10px;
	list-style:none;
	line-height:240%;
}
#main-infomation dd {
	margin:0;
}



#about-title {
	background: url(https://nihonkankyo-con.jp/img/about/title-bg.jpg) no-repeat center;
	background-size: cover;
}
#about-title h1 {
	color:#fff;
	text-shadow: 0 0 4px #000;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}
#about-comment {
	margin-bottom:100px;
}
#about-policy .inner,
#about-detail .inner {
}
.about-policy-heading {
	margin-top:70px;
}
.about-policy-text {
	margin-top:40px;
}
.about-policy-text dl {

}
.about-policy-text dt {
	padding-top:10px;
}
.about-policy-text dd {
	padding-top:10px;
}
#about-policy h2,
#about-detail h2 {
	font-size: min(calc(30 / 390 * 100vw), 30px);
	font-weight:400;
	text-align:center;
	width: max-content;
	margin:auto;
	padding-bottom:10px;
	border-bottom:3px solid #63954E;
}
#about-areabg {
	margin-top:60px;
	height:480px;
	background: url(https://nihonkankyo-con.jp/img/about/areabg.jpg) no-repeat center;
	background-size:cover;
}
#map-myoko {
	width:100%;
}
.map-other {
	margin-top:30px;
}
.map-other p {
	margin-left: 2%;
}
#about-area .inner {
}
#about-area h3 {
	width:100%;
}
#about-area-text {
}
#about-area-image {
	display:none;
}
#about-license {
	width:96%;
	margin:0 auto;

}
#about-license dl,
#about-license p {
	font-size: min(calc(16 / 390 * 100vw), 16px);
	letter-spacing:2px;
}
#about-license dd {
	margin-left:10px;
}
.about-machine dl {
	display: flex;
	flex-wrap:wrap;
	justify-content: space-between;
}
.about-machine dt {
	width:74%;
}
.about-machine dd {
	width:16%;
	margin:0;
	text-align:right;
	box-sizing:border-box;
}



#service-title {
	background: url(https://nihonkankyo-con.jp/img/service/title-bg.jpg) no-repeat center;
	background-size: cover;
}
#service-title h1 {
	color:#fff;
	text-shadow: 0 0 4px #000;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}
.service-container h2,
.service-asbestos h2 {
	font-size: min(calc(30 / 390 * 100vw), 30px);
	width: 96%;
	
	margin:40px auto;
	color:#63954E;
}
.service-container .inner {

}
.service-container:nth-last-child(odd) .inner {

}

.service-container-image {
}
.service-container-text {
}
.service-asbestos .inner {
}
.service-asbestos-image {
}
.service-asbestos-text {
	margin:30px auto;
}

.service-container-image .btn-link {
    border-radius: 10px;
	width:80%;
    margin: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	padding:20px 60px;
	background-color: #9ABD54;
	text-decoration: none;
	box-sizing: border-box;
}

.service-container-image .btn-link-text {
	font-size: 20px;
	letter-spacing: 0.2em;
	color: #fff;
}

.service-container-image .btn-link-arrow {
	position: absolute;
	right: 30px;
	top: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: translateY(-50%) rotate(45deg);
}




#flow-title {
	background: url(https://nihonkankyo-con.jp/img/flow/title-bg.jpg) no-repeat center;
	background-size: cover;
}
#flow-title h1 {
	color:#fff;
	text-shadow: 0 0 4px #000;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}
#flow-container {
	margin-top:60px;
}

.flow-table {

	box-sizing:border-box;
	width:96%;
	
	margin:0 auto;
	margin-bottom:50px;
}
.flow-image {
	order: 2;
}
.flow-text {
	order: 1;
}
.flow-heading {
	display:flex;
}
.flow-heading-num span {
	display:block;
	font-size: min(calc(12 / 390 * 100vw), 12px);
    line-height: min(calc(12 / 390 * 100vw), 12px);
	color:#666;
	font-weight:300;
}
.flow-heading-num {
	margin-top:min(calc(15 / 390 * 100vw), 15px);
	font-size: min(calc(30 / 390 * 100vw), 30px);
	line-height:min(calc(32 / 390 * 100vw), 32px);
	color:#9ABD54;
	font-weight:800;
}
.flow-heading h2 {
	color:#333;
	font-weight:400;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}



.flow-text .btn-link {
    margin: auto;
    border-radius: 10px;
	width:80%;
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	padding:20px 60px;
	background-color: #9ABD54;
	text-decoration: none;
	box-sizing: border-box;
}

.flow-text .btn-link-text {
	font-size: 20px;
	letter-spacing: 0.2em;
	color: #fff;
}

.flow-text .btn-link-arrow {
	position: absolute;
	right: 30px;
	top: 50%;
	width: 10px;
	height: 10px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: translateY(-50%) rotate(45deg);
}


#recruit-title {
	background: url(https://nihonkankyo-con.jp/img/recruit/title-bg.jpg) no-repeat center;
	background-size: cover;
}
#recruit-title h1 {
	color:#000;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}
.recruit-heading {
	color:#63954E;
	margin:0;
	font-size: min(calc(30 / 390 * 100vw), 30px);
}
.recruit-copy {

}
.recruit-copy:nth-child(even) .recruit-copy-image {
	order: 2;
}
.recruit-copy:nth-child(even) .recruit-copy-text {
	order: 1;
}
#recruit-copy-last {
	margin:auto;
	width:100%;
	max-width:600px;
}
.recruit-indent {
	margin-left:20px;
}


#recruit-number {
	background:#63954E;
}
#recruit-number-wrapper {
	background: url(https://nihonkankyo-con.jp/img/recruit/map-bg.png) no-repeat right;
	background-size: cover;
	padding:36px 0 72px 0;
}
#recruit-number-wrapper h2 {
	font-size: min(calc(30 / 390 * 100vw), 30px);
	padding:36px 0 36px 0;
	color:#FDFFFB;
	text-align: center;
}
#recruit-number-container {
	width:96%;
	display:grid;
	gap:9px;
	grid-template-columns: 1fr 1fr;
}

.recruit-number-thumb {
	border:3px solid #9ABD54;
	border-radius: 10px;
	background:#FDFFFB;
}
.recruit-number-thumb h3 {
	text-align: center;
	letter-spacing:0;
	color:#FDFFFB;
	background:#9ABD54;
	margin:0;
	padding:16px 0;
}
.recruit-number-thumb p {
	text-align:center;
	padding:30px 0;
	margin:0;
	font-size: min(calc(18 / 390 * 100vw), 18px);
}
.recruit-number-thumb span {
	font-weight:800;
	font-size: min(calc(48 / 390 * 100vw), 48px);
}



#recruit-guidelines {
	margin:auto;
	margin-top:120px;
	width:96%;
	
}
#recruit-guidelines dl {
	width:96%;
	margin: auto;
}
#recruit-guidelines dt {
	color:#63954E;
	margin-top:10px;
}
#recruit-guidelines dd {
	margin-bottom:10px;
    margin-left:20px;
}




#information-title {
    height:90px;
}
#information-title h1 {
	color:#000;
	font-size: min(calc(30 / 390 * 100vw), 30px);
	text-align: center;
}

  .faq-answer {
    width:70%;
    margin-left:auto;
    position: relative;
    padding: 10px 30px;
    border-radius: 16px;
    background:#D2ED9C;
  }
  .faq-answer::before {
    content: "";
    position: absolute;
	top: 0px;
    left: -28px;
    width: 30px;
    height: 56px;
    background: url(https://nihonkankyo-con.jp/img/faq/icon-comment.png) no-repeat left top;
    background-size: cover;
  }
.faq-question h3 {
	background: url(https://nihonkankyo-con.jp/img/faq/icon.png) left top no-repeat;
	padding-left: 90px;
	padding-top:30px;
	padding-bottom:20px;
	font-size: min(calc(30 / 390 * 100vw), 30px);
	font-weight:400;
}


#sdgs-catch {
	width:96%;
	margin:auto;
	margin-bottom:90px;
}
#sdgs-catch-text {
	order: 1;
}
#sdgs-catch-image {
	order: 2;
}
#sdgs-detail-text {
	margin:90px 0;
}
#sdgs-detail-image {
	margin-bottom:72px;
}
.sdgs-attempt-box {
}
.sdgs-attempt-image ul {
	margin: 0;
	padding: 0;
	list-style: none;
	display:grid;
	gap:12px;
	grid-template-columns: 1fr 1fr;
}
.sdgs-attempt-text h3 {
	font-size: min(calc(30 / 390 * 100vw), 30px);
	font-weight:400;
	border-bottom:1px solid #333;
	padding-bottom:10px;
	margin-bottom:12px;
}
#sdgs-lastcatch {
	padding-top:120px;
}


#iso-lisence ul {
	margin:0;
	margin-top:60px;
	padding:0;
	list-style:none;
	display:flex;
	justify-content: center;
}
#iso-lisence li {
	width:50%;
	text-align:center;
}
#iso-lisence img {
	width:9%;
}
#iso-detail {
	margin-top:120px;
}
#iso-detail h3 {
	padding:10px 24px;
	font-size: min(calc(30 / 390 * 100vw), 30px);
	line-height: min(calc(52 / 390 * 100vw), 52px);
	font-weight:400;
	border-left:8px solid #9ABD54;
}
#iso-detail h4 {
	padding-left: 24px;
	font-size: min(calc(32 / 390 * 100vw), 32px);
	font-weight:400;
	border-left:16px double #D2ED9C;
}


#works-title {
	font-size: min(calc(16 / 390 * 100vw), 16px);
    line-height: min(calc(28 / 390 * 100vw), 28px);
}
#works-container {
}
#works-text dl {
}
#works-text dt {
	margin-top:10px;
}
#works-text dd {
}
#works-image ul {
	margin:0;
	padding:0;
	list-style:none;
}
#works-image li {
    margin-bottom:12px;
}

#works-thumb ul {
	margin:0;
	padding:0;
	list-style:none;
	display:grid;
	gap:10px;
	grid-template-columns: 1fr 1fr 1fr 1fr;
}


#workscat-title {
	height:120px;
}
#works-categorythumb ul {
	margin:0;
	padding:0;
	list-style:none;
	display:grid;
	gap:10px;
	grid-template-columns: 1fr 1fr;
}
.works-tags span {
    border-radius: 10px;
	background:#9ABD54;
	padding:4px 10px;
	color:#fff;
	font-size: min(calc(16 / 390 * 100vw), 16px);
}

#works-list {
	width:96%;
	margin:60px auto 0;
}
#works-list h2 {
	text-align:center;
}
.works-table {
}


.works-table dl {
	height:240px;
	overflow:scroll;
	display:grid;
	grid-template-columns: 70% 30%;
	font-size: min(calc(16 / 390 * 100vw), 16px);
	line-height: min(calc(18 / 390 * 100vw), 18px);
	letter-spacing:1px;
}
.works-table dt {
	margin-bottom:16px;
}
.works-table dd {
	text-align: right;
	margin-left:0;
	font-size: min(calc(14 / 390 * 100vw), 14px);
	letter-spacing:1px;
}

dt.works-heading,
dd.works-heading {
	font-size: min(calc(18 / 390 * 100vw), 18px);
	border-bottom:1px solid #666;
	padding-bottom:10px;
	margin-bottom: 36px;
}



#mail-phonenumber {
	margin:60px 0;
	text-align:center;
}
.mail-phone {
	position: relative;
	padding-bottom: 10px;
}
.mail-phone::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 3px;
	background-color: #63954E;
}


#mail-phonenumber dl {
	width: 90%;
	margin:auto;
	display:grid;
	gap:4px;
	grid-template-columns: 35% 65%;
}
#mail-phonenumber dt {
	color:#63954E;
	line-height: min(calc(36 / 390 * 100vw), 36px);
	text-align:right;
}
#mail-phonenumber dd {
	margin:0;
	font-size: min(calc(28 / 390 * 100vw), 28px);
	line-height: min(calc(36 / 390 * 100vw), 36px);
	text-align:left;
}

#mail-form dl {
}

#mail-form dt {
	margin-top:10px;
}
#mail-form dd {
	margin:0;
}
#mail-form input {
	padding:8px 4px;
	box-sizing:border-box;
	width:100%;
}
#mail-form textarea {
	padding:8px 4px;
	box-sizing:border-box;
	width:100%;
	height:160px;
}
.btn-row {
	width:80%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin:auto;
}
.btn-row p {
	padding:10px;
}
.btn-row p input{
	padding:10px 20px;
}