@charset"utf-8";

@media screen and (max-width: 768px) {

	/*common--------------------------------*/

	body{
		overflow-x: hidden;
	}

	#wrap {
		overflow-x: hidden;
	}

	.sp {
		display: block;
		width: 100%;
		height: auto;
		padding: 0;
		margin: 0;
	}

	.pc {
		display: none;
	}
	
	.hover:hover {
		opacity: 1;
	}


	section {
		padding: 16vw 0;
	}

	.ttl_container {
		padding-bottom: 10.67vw;
		display: block;
	}

	.sec_ttl em {
		font-size: 13.33vw;
	}

	.sec_ttl strong {
		font-size: 4.8vw;
		padding-top: 4vw;
	}

	.lead_txt {
		font-size: 5.33vw;
		letter-spacing: .05em;
		text-align: left;
	}

	.ttl_container .lead_txt {
		padding-top: 5.33vw;
		text-align: left;
	}

	.plain_txt {
		font-size: 1.6rem;
	}

	.error404_wrap .btn_container {
		padding-top: 14.49vw;
	}

	.btn_container a {
		width: 70vw;
		height: 16vw;
		padding-left: 3vw;
		border: 3px solid var(--main-color);
		font-size: 4.8vw;
	}

	.btn_container a::before {
		width: 10.67vw;
		height: 3px;
		right: 8vw;
	}

	.btn_container a::after {
		width: 4vw;
		height: 3px;
		right: 5.87vw;
	}

	.anchor {
		padding-top: 20.51vw;
		margin-top: -20.51vw;
	}

	.anchor#greet {
		padding-top: 30.77vw;
		margin-top: -30.77vw;
	}


	/*--------------------------------------*/

	/*header*/

	/*--------------------------------------*/

	header {
		padding: 3vw 5vw 3vw 3vw;
	}

	header .logo_container {
		width: 50vw;
		position: relative;
		z-index: 99999;
	}

	/*menu_trigger--------------------------------*/
	
	.menu_trigger {
		width: 9.66vw;
		height: 9.66vw;
		border-radius: 100vh;
		margin-top: .6vw;
		display: block;
		z-index: 99999;
		position: relative;
		transition: .2s ease-out;
	}
	
	.menu_trigger,
	.menu_trigger span {
		display: inline-block;
		transition: all .4s;
		box-sizing: border-box;
	}
	
	.menu_trigger span {
		position: absolute;
		left: 2.17vw;
		width: 8vw;
		height: 2px;
		background-color: var(--main-color);
		border-radius: 100vh;
		z-index: 4;
		-webkit-transition: .2s ease-out;
		transition: .2s ease-out;
	}
	
	.menu_trigger span:nth-of-type(1) {
		top: 1.67vw;
	}
	.menu_trigger span:nth-of-type(2) {
		top: 4.4vw;
	}
	.menu_trigger span:nth-of-type(3) {
		bottom: 1.67vw;
	}
	.menu_trigger.active span:nth-of-type(1) {
		-webkit-transform: translateY(2.78vw) rotate(-45deg);
		transform: translateY(2.78vw) rotate(-45deg);
	}
	
	.menu_trigger.active span:nth-of-type(2) {
		left: 100%;
		opacity: 0;
		-webkit-animation: active-menu-bar02 .8s forwards;
		animation: active-menu-bar02 .8s forwards;
	}
	
	.menu_trigger.active span:nth-of-type(3) {
		-webkit-transform: translateY(-2.78vw) rotate(45deg);
		transform: translateY(-2.78vw) rotate(45deg);
	}

	.menu_target {
		width: 100%;
		background-color: var(--white);
		box-sizing: border-box;
		padding: 12vw 5vw 10vw;
		box-shadow: 0 0 3px rgba(0,0,0,.6);
		position: absolute;
		top: -100vh;
		left: 0;
		z-index: 999;
		transition: .6s ease-out;
	}

	.menu_target.active {
		top: 0;
		transition: .6s ease-out;
	}

	header .nav_list_container {
		display: block;
	}

	header .nav_list_item {
		padding: 5vw 0;
		border-bottom: 2px solid var(--main-color);
	}

	header .nav_list_item + .nav_list_item {
		padding-left: 0;
	}

	header .nav_list_item a {
		display: block;
		width: 100%;
		height: 100%;
		font-size: 4.27vw;
		color: var(--black);
		text-align: center;
		padding-bottom: 0;
	}

	.underline-sweep {
  		position: static;
	}
	.underline-sweep::after {
		display: none;
	}
	.underline-sweep:hover::after,
	.underline-sweep:focus-visible::after {
		display: none;
	}

	/*fixed--------------------------------*/

	header.fixed {
		padding: 3vw 5vw 3vw 3vw;
	}

	header.fixed::after {
		content: '';
		display: block;
		width: 100%;
		height: 100%;
		background-color: var(--white);
		position: absolute;
		top: 0;
		left: 0;
		z-index: 9999;
	}

	header.fixed .logo_container {
		width: 50vw;
	}

	header.fixed .nav_list_item + .nav_list_item {
		padding-left: 0;
	}

	header.fixed .nav_list_item a {
		font-size: 4.27vw;
		color: var(--black);
	}


	/*--------------------------------------*/

	/*footer*/

	/*--------------------------------------*/

	footer {
		background-color: var(--main-color);
		padding: 10.67vw 3vw 6vw;
	}

	.footer_wrap nav {
		display: block;
		padding-bottom: 10.67vw;
	}

	.footer_wrap .nav_list_container {
		width: 100%;
		padding: 0 0 6vw 10vw;
		box-sizing: border-box;
	}

	.footer_wrap .nav_list_item {
		width: 50%;
		padding: .6em 0 .6em 0;
	}

	.footer_wrap .nav_list_item a {
		font-size: 4.27vw;
	}

	.footer_wrap .btn_container {
		width: 100%;
	}

	.footer_wrap .btn_container a {
		width: 82%;
		height: 16vw;
		margin: 0 auto;
		padding-left: 5.33vw;
		font-size: 4.8vw;
	}

	.footer_wrap .logo_container {
		width: 70vw;
		padding-bottom: 4vw;
	}

	.footer_wrap .add_txt {
		font-size: 3.73vw;
		padding-bottom: 10.67vw;
	}

	.copy_wrap small {
		font-size: 3.2vw;
	}

	/*--------------------------------------*/

	/*mv_wrap*/

	/*--------------------------------------*/

	.mv_wrap,
	.mv_list_container,
	.mv_list_item {
		width: 100vw;
		height: 80vh;
	}

	.mv_list_item.pipe {
		background-position: 18% center;
	}

	.mv_list_item.recruit {
		background-position: 35% center;
	}

	.mv_list_item.pipe .catch_container {
		display: inline-block;
		font-size: 11.2vw;
		white-space: nowrap;
		padding: 2.13vw 5vw;
		position: absolute;
		top: unset;
		bottom: 18vw;
		right: 5vw;
		transform: translate(0);
	}

	.mv_list_item.engineering .catch_container {
		width: 94vw;
		position: absolute;
		top: 50%;
		left: 2vw;
		transform: translateY(-47%);
		z-index: 1;
	}

	.mv_list_item.engineering .catch_container strong {
		font-size:  16.5vw;
		font-style: normal;
		font-weight: 700;
		color: var(--white);
		line-height: 1.33em;
		letter-spacing: .05em;
	}

	.mv_list_item.engineering .catch_container em {
		display: block;
		font-size: 7vw;
		position: static;
		transform: translateY(0);
		padding-top: 1em;
	}

	.mv_list_item.recruit .catch_container {
		width: 93vw;
		bottom: unset;
		top: 50%;
		left: 3.47vw;
	}

	.slick-dots {
		bottom: 5vw;
		right: unset;
		left: 50%;
		transform: translateX(-50%);
	}

	/*sec01--------------------------------*/

	.top .latest_news_wrap {
		padding: 2.67vw 0 5.33vw;
	}

	.top .latest_news_wrap .content_container {
		display: block;
	}

	.top .latestnews_ttl {
		font-size:  8.53vw;
	}

	.top .latest_news_container {
		padding-left: 0;
	}

	.top .latest_news_container a {
		display: block;
	}

	.top .latest_news_container a em {
		font-size: 4.27vw;
		padding: 0 0 2.13vw 0;
	}

	.top .latest_news_container a strong {
		display: block;
		font-size: 4.27vw;
	}


	/*sec02--------------------------------*/

	.top .service_wrap {
		padding-bottom: 5.33vw;
	}

	.top .bnr_list_item {
		width: 70vw;
		padding: 0 4vw;
	}


	/*sec03--------------------------------*/

	.top .aboutus_list_container {
		display: block;
	}

	.top .aboutus_list_item {
		width: 100%;
		padding-bottom: 5.33vw;
	}

	.top .aboutus_list_item a {
		width: 100%;
		height: 21.33vw;
		padding-left: 5.33vw;
		flex-direction: column;
		justify-content: center;
		align-items: flex-start;
	}

	.top .aboutus_list_item a em {
		font-size: 6.4vw;
	}

	.top .aboutus_list_item a strong {
		font-size: 4.27vw;
		padding-left: 0;
	}

	.top .aboutus_list_item a::before {
		width: 10.67vw;
		height: 3px;
		right: 8vw;
	}

	.top .aboutus_list_item a::after {
		width: 4vw;
		height: 3px;
		right: 5.87vw;
	}


	/*sec04--------------------------------*/

	.top .recruit_wrap {
		padding-bottom: 40vw;
		position: relative;
	}

	.top .recruit_wrap .btn_container {
		position: absolute;
		bottom: 0;
		left: 50%;
		transform: translate(-50%, 20vw);
	}

	.top .recruit_wrap .btn_container a {
		border: 3px solid var(--orange);
	}

	.top .recruit_list_container {
		display: block;
	}

	.top .recruit_list_item {
		width: 100%;
		padding-bottom: 8vw;
	}

	.top .recruit_list_item .img_container {
		width: 100%;
		position: relative;
	}

	.top .recruit_list_item .img_container::before {
		font-size: 21.33vw;
		left: 2.13vw;
	}

	.top .recruit_list_item .txt_container {
		padding: 10.67 2.13vw 2.13vw;
	}

	.top .recruit_list_item a .txt_container::before {
		width: 10.67vw;
		height: 3px;
		right: 8vw;
		background-color: var(--orange);
	}

	.top .recruit_list_item a .txt_container::after {
		width: 4vw;
		height: 3px;
		right: 5.87vw;
		background-color: var(--orange);
	}

	.top .recruit_list_item .recruit_list_ttl {
		font-size: 6.4vw;
	}


	/*sec05--------------------------------*/

	.top .blog_wrap {
		padding-bottom: 40vw;
		position: relative;
	}

	.top .blog_wrap .btn_container {
		position: absolute;
		bottom: 0;
		left: 50%;
		transform: translate(-50%, 25vw);
	}

	.top .blog_list_container {
		width: 90vw;
		display: block;
	}

	.top .blog_list_container .blog_list_item {
		width: 100%;
	}

	.top .blog_list_container .blog_list_item .txt_container {
		padding: 2.13vw 0 8vw;
	}

	.top .blog_list_container .blog_list_item .blog_list_ttl {
		font-size: 4.27vw;
	}

	.top .blog_list_container .blog_list_item .blog_date_txt {
		font-size: 3.73vw;
		padding-top: 2.13vw;
	}


	/*sec06--------------------------------*/

	.top .news_wrap {
		padding-bottom: 40vw;
		position: relative;
	}

	.top .news_wrap .btn_container {
		position: absolute;
		bottom: 0;
		left: 50%;
		transform: translate(-50%, 22vw);
	}

	.top .news_list_item {
		padding-bottom: 5.33vw;
	}

	.top .news_list_item a {
		display: block;
		width: 100%;
		padding: 5.33vw 24vw 5.33vw 5.33vw;
		box-sizing: border-box;
		background-color: var(--main-color);
		border-radius: 8px;
		position: relative;
	}

	.top .news_list_item a em {
		display: block;
		font-size: 4.27vw;
		padding-bottom: .5em;
	}

	.top .news_list_item a strong {
		padding-left: 0;
		font-size: 4.27vw;
	}

	.top .news_list_item a::before {
		content: '';
		display: block;
		width: 60px;
		height: 4px;
		background-color: var(--white);
		position: absolute;
		top: 50%;
		right: 30px;
		transition-duration: 0.3s;
	}

	.top .news_list_item a::after {
		content: '';
		display: block;
		width: 20px;
		height: 4px;
		background-color: var(--white);
		position: absolute;
		top: 50%;
		right: 18px;
		transform: rotate(45deg) translate(-48%);
		transition-duration: 0.3s;
	}



	/*--------------------------------------*/

	/*lower*/

	/*--------------------------------------*/

	/*mv_wrap--------------------------------*/

	.lower .mv_wrap {
		height: 38.65vw;
		margin-bottom: 8.67vw;
	}

	.lower .mv_wrap::before {
		content: '';
		display: block;
		width: 100%;
		height: 100%;
		background-color: rgba(0,0,0,.6);
		position: absolute;
		top: 0;
		left: 0;
	}


	/*--------------------------------------*/

	/*service*/

	/*--------------------------------------*/

	/*sec01--------------------------------*/

	.service .service_list_container {
		display: block;
	}

	.service .service_list_item {
		width: 100%;
		padding-bottom: 8vw;
	}

	.service .service_list_ttl {
		font-weight: 500;
		padding: 2.67vw 1.33vw 1.33vw;
		margin-bottom: 2.67vw;
	}

	/*sec02--------------------------------*/

	.service .achieve_wrap::after {
		width: 69.08vw;
		height: 58.7vw;
		z-index: -1;
	}
	.service .achieve_wrap .sec_ttl {
		position: relative;
		z-index: 1;
	}

	.service .achieve_wrap .lead_txt {
		font-size: 1.8rem;
		padding-bottom: 10.67vw;
	}

	.service .achieve_ttl {
		font-size: 1.6rem;
		font-weight: 700;
		letter-spacing: .05em;
		line-height: 1.33em;
		padding-bottom: 40px;
	}

	.service .achieve_list_container {
		padding-bottom: 10.67vw;
	}

	.service .achieve_list_item {
		width: 50%;
		font-size: 1.4rem;
		padding-bottom: 2.67vw;
	}

	.service .achieve_list_container:nth-of-type(2) {
		display: inline;
	}

	.service .achieve_list_container:nth-of-type(2) .achieve_list_item {
		width: auto;
		display: inline;
		white-space: nowrap;
	}

	.service .achieve_list_container:nth-of-type(2) .achieve_list_item:not(:first-child)::before {
		content: '・';
		display: inline;
	}

	/*sec03--------------------------------*/

	.service .flow_wrap::after {
		width: 69.08vw;
		height: 58.7vw;
	}
	.service .flow_wrap .sec_ttl {
		position: relative;
		z-index: 1;
	}

	.service .flow_list_item {
		margin-bottom: 8vw;
	}

	.service .flow_list_item:not(:last-child)::after {
		border-width: 3.4vw  2.67vw 0 2.67vw;
		left: 50%;
		transform: translate(-50%, 175%);
	}

	.service .flow_list_item .flow_list_ttl {
		width: 25%;
		padding: 2.67vw;
		font-size: 1.6rem;
		justify-content: center;
	}

	.service .flow_list_item .flow_list_txt {
		width: 75%;
		padding: 2.67vw;
		font-size: 1.4rem;
	}

	/*sec04--------------------------------*/

	.service .area_container .img_container {
		width: 100%;
		margin: 0 auto;
	}

	.service .area_list_container dt {
		font-size: 1.8rem;
		padding-bottom: 2.67vw;
	} 

	.service .area_list_container dd span {
		font-size: 1.6rem;
	} 

	.service .area_list_container dd + dt {
		padding: 2.67vw 0 0;
	} 


	/*--------------------------------------*/

	/*company*/

	/*--------------------------------------*/

	/*sec01--------------------------------*/

	.company .greet_container {
		display: flex;
		flex-direction: column-reverse;
	}

	.company .greet_container .txt_container {
		width: 100%;
	}

	.company .greet_ttl {
		padding-bottom: 5.33vw;
		text-align: center;
		text-indent: -.5em;
	}

	.company .greet_container .img_container {
		width: 70%;
		margin: 0 auto;
		padding-bottom: 8vw;
	}

	.company .greet_container .president_ttl {
		font-size: 1.2rem;
		padding-top: 2.67vw;
	}

	.company .greet_container .president_ttl strong {
		font-size: 1.8rem;
	}

	/*sec02--------------------------------*/

	.company .philosophy_container {
		padding: 5.33vw;
		box-shadow: 7.25vw 7.25vw 7.25vw rgba(0,0,0,.1);
	}

	.company .philosophy_container + .philosophy_container {
		margin-top: 14.49vw;
	}

	.company .philosophy_container .philosophy_ttl {
		padding-bottom: 5.33vw;
		text-indent: .5em;
	}

	.company .philosophy_container .philosophy_txt {
		line-height: 1.64em;
		text-align: left;
	}

	/*sec03--------------------------------*/

	.company .plain_table {
		padding: 2.13vw 0;
	}

	.company .plain_table th {
		display: block;
		width: 100%;
		padding: 5.33vw 2.13vw 0;
		font-size: 1.4rem;
		border: none;
	}

	.company .plain_table td {
		display: block;
		width: 100%;
		padding: 2.13vw 2.13vw 2.67vw;
		font-size: 1.4rem;
	}

	.company .plain_table td .table_list_container dt {
		font-size: 1.4rem;
	}

	.company .plain_table td .table_list_container dd {
		font-size: 1.4rem;
	}


	/*--------------------------------------*/

	/*news*/

	/*--------------------------------------*/

	.news .news_wrap {
		padding-bottom: 5.33vw;
		position: relative;
	}

	.news .news_list_item {
		padding-bottom: 5.33vw;
	}

	.news .news_list_item a {
		display: block;
		width: 100%;
		padding: 5.33vw 24vw 5.33vw 5.33vw;
		box-sizing: border-box;
		background-color: var(--main-color);
		border-radius: 8px;
		position: relative;
	}

	.news .news_list_item a em {
		display: block;
		font-size: 4.27vw;
		padding-bottom: .5em;
	}

	.news .news_list_item a strong {
		padding-left: 0;
		font-size: 4.27vw;
	}

	.news .news_list_item a::before {
		content: '';
		display: block;
		width: 60px;
		height: 4px;
		background-color: var(--white);
		position: absolute;
		top: 50%;
		right: 30px;
		transition-duration: 0.3s;
	}

	.news .news_list_item a::after {
		content: '';
		display: block;
		width: 20px;
		height: 4px;
		background-color: var(--white);
		position: absolute;
		top: 50%;
		right: 18px;
		transform: rotate(45deg) translate(-48%);
		transition-duration: 0.3s;
	}

	.news .news_wrap .btn_container {
		padding-top: 10.67vw;
	}


	/*post_container--------------------------------*/

	.detail .post_wrap .post_container {
		padding: 5.33vw 2.67vw;
	}

	.detail .post_wrap .post_container .post_ttl {
		padding-bottom: 2.67vw;
		margin-bottom: 10.67vw;
		line-height: .3em;
	}

	.detail .post_wrap .post_container .post_ttl strong {
		line-height: .3em;
	}

    .detail .post_container img {
        margin-bottom: 4.83vw;
    }

    .detail .post_container h1 {
        font-weight: 11.59vw;
    }

    .detail .post_container h2 {
        font-weight: 13.53vw;
    }

    .detail .post_container h3 {
        font-weight: 7.73vw;
    }

    .detail .post_container h4 {
        font-weight: 5.8vw;
    }

    .detail .post_container h5 {
		font-size: 4.83vw;
    }

    .detail .post_container h6 {
		font-size: 4.35vw;
    }
	
	.detail .post_container p {
		font-size: 4.35vw;
	}

	.detail .post_container .img_container {
		width: 100%;
	}
	.detail .post_container ul > li {
		font-size: 4.35vw;
	}
	.detail .post_container ol > li {
		font-size: 4.35vw;
	}
	.detail .post_container blockquote {
		font-size: 4.35vw;
		padding: 0 10px;
	}
	.detail .post_container blockquote:before {
        font-weight: 13.53vw;
		padding-top: 0;
	}
	.detail .post_container blockquote:after {
		content: '”';
        font-weight: 13.53vw;
	}


	/*--------------------------------------*/

	/*blog*/

	/*--------------------------------------*/

	.blog .blog_wrap {
		padding-bottom: 5.33vw;
		position: relative;
	}

	.blog .blog_list_container {
		width: 90vw;
		display: block;
	}

	.blog .blog_list_container .blog_list_item {
		width: 100%;
	}

	.blog .blog_list_container .blog_list_item:nth-child(n + 4) {
		padding-top: 0;
	}

	.blog .blog_list_container .blog_list_item .txt_container {
		padding: 2.13vw 0 8vw;
	}

	.blog .blog_list_container .blog_list_item .blog_list_ttl {
		font-size: 4.27vw;
	}

	.blog .blog_list_container .blog_list_item .blog_date_txt {
		font-size: 3.73vw;
		padding-top: 2.13vw;
	}

	.blog .blog_wrap .btn_container {
		padding-top: 10.67vw;
	}



	/*--------------------------------------*/

	/*inquiry*/

	/*--------------------------------------*/

	.inquiry_wrap .btn_container{
		padding-top: 10.67vw;
	}

	.inquiry_wrap .lead_txt {
		padding-bottom: 8vw;
	}

	/*input--------------------------------*/

	.inquiry_wrap .inquiry_list_container {
		display: block;
	}

	.inquiry_wrap .inquiry_list_container dt {
		width: 100%;
		padding: 2.67vw;
		font-size: 1.6rem;
	}

	.inquiry_wrap .inquiry_list_container dd {
		width: 100%;
		padding: 2.67vw 0;
		font-size: 1.6rem;
		margin: 0;
		display: block;
	}

	.inquiry_wrap .inquiry_list_container.comfirm dd {
		padding: 2.67vw 0 2.67vw 2.67vw;
	}

	input[type="text"],
	input[type="password"] {
		width: 100%;
		height: 12vw;
		font-size: 1.6rem;
		padding: 2.67vw;
	}

	input:focus,
	textarea:focus {
		outline: 3px solid var(--pink);
	}

	textarea {
		font-size: 1.6rem;
		padding: 2.67vw;
	}

	.req {
		font-size: 1.1rem;
		margin-left: 2.67vw;
	}

	.submit_container {
		padding-top: 7.25vw;
	}

	label {
		font-size: 1.6rem;
	}

	input[type="submit"] {
		width: 80vw;
		height: 12.08vw;
		font-size: 1.8rem;
		line-height: 12.08vw;
	}


	.inquiry_wrap .btn_container.back {
		padding-top: 10.67vw;
	}

	.inquiry_wrap .center {
		text-align: left;
	}

	.inquiry_wrap .center.mail {
		padding: 5.33vw 0 10.67vw;
	}

	.inquiry_wrap .plain_txt,
	.section ul {
		padding-bottom: 1em;
	}

	.inquiry.confirm .plain_txt,
	.inquiry.finish .plain_txt {
		color: #333;
		font-size: 1.6rem;
	}

	.inquiry_txt {
		font-size: 1.6rem;
		text-align: left;
	}



/*-------------------------------------*/
}