@charset "UTF-8";
/* CSS Document */

/*===共通部分==============
====================================================================*/
html{
	font-size: 100%;
}
body{
	position: relative;
	font-family: 'Noto Sans JP', sans-serif;
	font-weight: 400;
	line-height: 1.7;
	color: #333;
	font-size: 15px;
	background: #fff;
	-webkit-font-smoothing: antialiased;/*アンチエイリアスを滑らかに*/
	-moz-osx-font-smoothing: grayscale;
	letter-spacing: 0.1em;
	line-height: 1.9;
}
h1,h2,h3,h4,h5,h6{
	font-weight: 500;
	letter-spacing: 0.1em;
}
a{
	text-decoration: none;
	color: #333;
	transition: .4s;
}
ul,ol{
	list-style: none;
	padding: 0;
}
svg{
	padding: 0;
	margin: 0;
	vertical-align: bottom;
	min-height: 0%;
}
img{
  	line-height: 1;
	vertical-align: top;
	max-width: 100%;
	transition: .4s;
}
.img{
	min-height: 0%;
}
.img img{
	display: block;
	width: 100%;
}
.img a{
	display: block;
	width: 100%;
}
.img a:hover img{
	opacity: .8;
}

.inner{
	width: 96%;
	max-width: 1200px;
	margin: 0 auto;
}

.mg100{
	margin-bottom: 100px !important;
}
.mg80{
	margin-bottom: 80px !important;
}
.mg60{
	margin-bottom: 60px !important;
}
.mg40{
	margin-bottom: 40px !important;
}
.mg30{
	margin-bottom: 30px !important;
}
.mg20{
	margin-bottom: 20px !important;
}
.mg10{
	margin-bottom: 10px !important;
}

.pmg p{
	margin-bottom: 10px;
}
.pmg5 p{
	margin-bottom: 5px;
}
.pmg15 p{
	margin-bottom: 15px;
}
.pmg20 p{
	margin-bottom: 20px;
}
.pmg p:last-child,
.pmg5 p:last-child,
.pmg15 p:last-child,
.pmg20 p:last-child{
	margin-bottom: 0;
}

span.red{
	color: #f05742;
}
span.blue{
	color: #254686;
}
/*蛍光マーカー*/
span.marker{
	background: linear-gradient(transparent 60%, #ff6 60%);
}


/*Title*/
h2.title{
	margin-bottom: 40px;
}
h2.title span.en{
	display: block;
	font-family: 'Cormorant Unicase', serif;
	font-weight: 600;
	font-weight: 500;
	font-size: 3.5rem;
	text-transform: uppercase;
	line-height: 1.4;
}
h2.title span.ja{
	display: flex;
  	align-items: center;
	font-size: 0.9rem;
	line-height: 1;
}
h2.title span.ja::before{
	content: '';
	border-top: 1px solid;
	width: 2em;
	margin-right: .5em;
}
h2.title.center span.ja{
	display: block;
	width: 100%;
}
h2.title.center span.ja::before{
	display: none;
}
h2.title.white span.en,
h2.title.white span.ja{
	color: #fff;
}
@media (max-width: 750px){
	h2.title.m_center{
		text-align: center;
	}
	h2.title.m_center span.ja{
		display: block;
		width: 100%;
	}
	h2.title.m_center span.ja::before{
		display: none;
	}
}



/*mtitle*/
.mtitle{
    position: relative;
    font-size: 1.6rem;
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
    margin-bottom: 30px;
}
.mtitle span{
	display: inline-block;
	text-transform: capitalize;
	color: #254686;
	font-size: 1.2rem;
	margin-right: 10px;
}
.mtitle::before{
	content: '';
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 50%;
	height: 1px;
	background: #254686;
}
@media (max-width: 750px){
	.mtitle{
		font-size: 1.5rem;
	}
	.mtitle span{
		font-size: 1.1rem;
	}
}

/*mtitle02*/
.mtitle02{
	border: 1px solid #c2c2c2;
	border-left: 10px solid #a78ce6;
	font-size: 1.5rem;
	font-weight: 500;
	padding: 10px;
	margin-bottom: 20px;
	background: #fff;
}

/*stitle*/
.stitle{
	position: relative;
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-size: 1.3rem;
	border-bottom: 1px solid #ccc;
	margin-bottom: 20px;
}
.stitle::before{
	content: '';
	position: absolute;
	bottom: -1px;
	width: 100px;
	height: 1px;
	background: #254686;
}

/*dtitle*/
.dtitle{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-size: 1.4rem;
	text-align: center;
}
.dtitle::after{
	content: '';
	display: block;
	width: 150px;
	height: 1px;
	background: #666;
	margin: 20px auto 40px;
}
@media (max-width: 750px){
	.dtitle{
		font-size: 1.2rem;
	}
}

/*wtitle*/
.wtitle{
	position: relative;
	z-index: 1;
    font-size: 1.3rem;
    margin-bottom: 20px;
	background-color: #92B600;
	color: #fff;
	padding: 10px;
	border-left: 7px solid #c4ac42;
	font-weight: 500;
}
.wtitle::after{
	content: '';
	width: 20px;
	height: 1px;
	position: absolute;
	top: 50%;
	right: 0;
	transform: translateY(-50%);
	background: #fff;
	pointer-events: none;
	z-index:-1;
}

/*ctitle*/
.ctitle{
	text-align: center;
	margin-bottom: 30px;
	font-size: 1.3rem;
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-weight: 400;
	letter-spacing: 0.1em;
}
.ctitle::before{
	content: '';
	display: block;
	width: 52px;
	height: 23px;
	background: url(../img/ctitle_deco.png);
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	margin: 0 auto 5px;
}
.ctitle.white{
	color: #fff;
}
.ctitle.white::before{
	background-image: url(../img/ctitle_deco_w.png);
}


.ntitle{
	font-size: 1.2rem;
	margin-bottom: 15px;
	border-bottom: 1px solid #eee;
	font-weight: 500;
}
.ntitle::before{
	font-family: "Font Awesome 5 Free";
	content: "\f105";
	font-weight: bold;
	margin-right: 10px;
	color: #254686;
}

.jtitle{
	font-size: 1rem;
	margin-bottom: 10px;
	border-bottom: 1px solid #eee;
	font-weight: 500;
	letter-spacing: 0.12em;
}
.jtitle::before{
	display: inline-block;
	font-family: "Font Awesome 5 Free";
	content: "\f105";
	font-weight: bold;
	margin-right: 8px;
	font-size: 0.7rem;
	transform: translateY(-1px);
	color: #254686;
}

.btitle{
	display: flex;
  	align-items: center;
	font-size: 1.2rem;
	font-weight: 500;
	margin-bottom: 15px;
}
.btitle::before{
	content: '';
	border-top: 1px solid;
	width: 2em;
	margin-right: .5em;
}


.ftitle{
	font-size: 1.2rem;
    position: relative;
    margin-bottom: 30px;
    color: rgb(69, 69, 69);
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
    letter-spacing: 0.2em;
    border-top: 2px solid #254686;
    padding: 8px 10px 14px;
}
.ftitle::after{
    content: '';
	display: block;
	position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 7px;
    opacity: 0.5;
    background-image: repeating-linear-gradient(-45deg, #254686, #254686 1px, transparent 2px, transparent 5px);
    background-size: 7px 7px;
	background-repeat: repeat;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}



.center{
	text-align: center;
}
.pc_center{
	text-align: center;
}
@media (max-width: 750px){
	.pc_center{
		text-align: left;
	}
}

.bold{
	font-weight: 500;
	font-size: 1.2rem;
}
.s_bold{
	font-weight: 500;
}


/*ボタン*/
.sbtn a{
	position: relative;
	display: block;
	border: 1px solid #fff;
	margin: 0 auto;
	text-align: center;
	width: 300px;
	padding: 15px 0;
	font-family: 'Noto Serif JP', serif;
	font-weight: 400;
	font-size: 0.85rem;
	color: #fff;
	transition: all .5s ease;
	background: #254686;
}
.sbtn a::before{
	content: '';
	width: 8px;
	height: 8px;
	border: 0;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
	transform: rotate(45deg);
	position: absolute;
	top: 50%;
	left: 25px;
	margin-top: -4px;
}
.sbtn.non a::before{
	display: none !important;
}
.sbtn a:hover{
	background:#fff;
	color: #254686;
	border: 1px solid #254686;
}
.sbtn a:hover::before{
	border-top: 2px solid #254686;
  	border-right: 2px solid #254686;
}

.sbtn.white a{
	background:#fff;
	color: #254686;
	border: 1px solid #254686;
}
.sbtn.white a::before{
	border-top: 2px solid #254686;
	border-right: 2px solid #254686;
}
.sbtn.white a:hover{
	color: #fff;
	background: #254686;
	border: 1px solid #fff;
}
.sbtn.white a:hover::before{
	border-top: 2px solid #fff;
  	border-right: 2px solid #fff;
}

.sbtn.left a{
	margin: 0 auto 0 0;
}
.sbtn.long a{
	width: 100%;
}
.m_contact a{
	min-width: 280px;
}

.sbtn2{
	max-width: 750px;
	margin: 0 auto;
	display: flex;
	justify-content: space-around;
}
.sbtn3{
	max-width: 960px;
	margin: 0 auto;
	display: flex;
	justify-content: space-around;
}
@media (max-width: 960px){
	.sbtn3{
		display: block;
	}
	.sbtn3 .sbtn:not(:last-child) a{
		margin-bottom: 10px;
	}
}
@media (max-width: 750px){
	.sbtn.left a{
		margin: 0 auto;
	}
	.sbtn2{
		display: block;
	}
	.sbtn2 .sbtn:first-child a{
		margin-bottom: 10px;
	}
}

/*テキストリンク*/
a.t_link{
	color: #254686;
	background-image: linear-gradient(to right, #254686, #254686);
	background-position: 0 100%;
	background-position: bottom left;
	background-size: 100% 1px;
    background-repeat: no-repeat;
	transition: 0.4s;
}
a.t_link:hover{
	opacity: 0.6;
    background-size: 0% 1px;
}


/*2行の基本Table*/
.info_table{
	width: 100%;
	table-layout: fixed;
	border-collapse: collapse;
}
.info_table tr{
	border: 1px solid #ccc;
}
.info_table th,
.info_table td{
	padding: 15px 0;
}
.info_table th{
	background: #f5f5f5;
	width: 30%;
	border-right: 1px solid #ccc;
	font-weight: 500;
}
.info_table td{
	padding-left: 10px;
	background: #fff;
	width: 70%;
	border-right: 1px solid #ccc;
	border-left: 1px solid #ccc;
}

/*スタイリッシュver*/
.info_table02{
	width: 100%;
	table-layout: fixed;
	border-collapse: collapse;
}
.info_table02 tr{
	border-bottom: 2px solid #f5f5f5;
}
.info_table02 th,
.info_table02 td{
	padding: 20px 0;
}
.info_table02 th{
	width: 30%;
	border-bottom: 2px solid #F3CE25;
	font-weight: 500;
	color: #F3CE25;
}
.info_table02 td{
	padding-left: 10px;
	width: 70%;
}

@media (max-width: 450px){
	.info_table, .info_table02{
		font-size: 0.9rem;
	}
}

.info_table03{
	width: 100%;
	table-layout: fixed;
	border-collapse: collapse;
	border-bottom: 1px solid rgba(196,196,196,.43);
}
.info_table03 tr{
	border-top: 1px solid rgba(196,196,196,.43);
}
.info_table03 th,
.info_table03 td{
	padding: 40px 0;
	text-align: left;
	vertical-align: top;
}
.info_table03 th{
	width: 20%;
	padding-left: 40px;
	font-weight: 500;
}
.info_table03 td{
	width: 80%;
	padding-left: 20px;
}
@media (max-width: 750px){
	.info_table03 th,
	.info_table03 td{
		padding: 40px 0;
	}
	.info_table03 th{
		width: 25%;
		padding-left: 20px;
	}
	.info_table03 td{
		width: 75%;
		padding-left: 20px;
	}
}
@media (max-width: 450px){
	.info_table03{
		font-size: 0.9rem;
		padding: 30px 0;
	}
	.info_table03 th{
		width: 30%;
		padding-left: 10px;
	}
	.info_table03 td{
		width: 70%;
		padding-left: 10px;
	}
}


/*改行*/
@media (min-width: 451px){
	br.only450{
		display: none;
	}
}

@media (max-width: 450px){
	br.not450{
		display: none;
	}
}

span.ib{
	display: inline-block;
}


/*list*/
ul.check_list li{
	margin-bottom: 5px;
}
ul.check_list li::before{
	font-family: "Font Awesome 5 Free";
	content: "\f058";
	font-weight: bold;
	display: inline-block;
	color: #254686;
	margin-right: .5em;
	font-size: .9em;
}
ul.check_list02 li{
	margin-bottom: 5px;
}
ul.check_list02 li::before{
	font-family: "Font Awesome 5 Free";
	content: "\f14a";
	font-weight: bold;
	display: inline-block;
	color: #254686;
	margin-right: .5em;
	font-size: .9em;
}
ul.check_list li:last-child,
ul.check_list02 li:last-child{
	margin-bottom: 0;
}
ul.check_list02.row{
	display: flex;
	flex-wrap: wrap;
}
ul.check_list02.row li{
	margin-right: 40px;
	margin-bottom: 10px;
}
@media (max-width: 750px){
	ul.check_list02.row{
		display: block;
	}
	ul.check_list02.row li{
		margin-right: 0;
	}
}

ul.dot_list li{
	margin-bottom: 5px;
}
ul.dot_list li::before{
	content: '・';
	color: #254686;
	margin-right: 5px;
}

ul.care_list li{
	margin-bottom: 5px;
	font-size: 0.8rem;
}
ul.care_list li::before{
	content: '※';
	color: #f05742;
	font-weight: bold;
}

/*===info_flexbox======*/
/*画像 + テキスト 通常のflex*/
.info_flexbox{
	display: flex;
	justify-content: space-between;
}
.info_flexbox .img{
	width: 48%;
}
.info_flexbox .text{
	width: 48%;
}
@media (max-width: 750px){
	.info_flexbox{
		display: block;
	}
	.info_flexbox .img{
		width: 100%;
	}
	.info_flexbox .text{
		width: 100%;
	}
}

/*画像 + テキスト 上下逆転のflex*/
.info_flexbox_reverse{
	display: flex;
	justify-content: space-between;
}
.info_flexbox_reverse .text{
	width: 48%;
}
.info_flexbox_reverse .img{
	width: 48%;
}
@media (max-width: 750px){
	.info_flexbox_reverse{
		flex-direction: column-reverse;
	}
	.info_flexbox_reverse .text{
		width: 100%;
	}
	.info_flexbox_reverse .img{
		width: 100%;
	}
}

/*画像 + テキスト 画像小さめのflex*/
.mini_flex{
	display: flex;
	justify-content: space-between;
}
.mini_flex .img{
	width: 300px;
}
.mini_flex .text{
	width: calc(100% - 340px);
}
@media (max-width: 750px){
	.mini_flex{
		display: block;
	}
	.mini_flex .img{
		width: 100%;
	}
	.mini_flex .text{
		width: 100%;
	}
}

.t_flex{
	display: flex;
	justify-content: space-between;
}
.t_flex .text{
	width: 48%;
}
@media (max-width: 750px){
	.t_flex{
		display: block;
	}
	.t_flex .text{
		width: 100%;
	}
}


.img_wrap3{
	display: flex;
	justify-content: space-between;
}
.img_wrap3 .img{
	width: 32%;
}

.img_wrap2{
	display: flex;
	justify-content: space-between;
}
.img_wrap2 .img{
	width: 48%;
}

/*階段型*/
.stairs_img2{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.stairs_img2 .img{
	width: 48%;
}
.stairs_img2 .img:nth-child(1){
	margin-top: 20px;
}

.stairs_img3{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.stairs_img3 .img{
	width: 32%;
}
.stairs_img3 .img:nth-child(2){
	margin-top: 20px;
}
.stairs_img3 .img:nth-child(3){
	margin-top: 40px;
}
@media (max-width: 750px){
	.stairs_img3 .img{
		width: 90%;
		margin-bottom: 20px;
	}
	.stairs_img3 .img:nth-child(2){
		margin: 0 auto 20px auto;
	}
	.stairs_img3 .img:nth-child(3){
		margin: 0 0 0 auto;
	}
}

.map iframe{
	vertical-align: top;
}

/*===// 共通部分ここまで ===========*/






/*===ヘッダー==============================*/
.site_header{
	transition: 0.6s;
	background: rgba(255, 255, 255, 1);
	padding: 10px 0;
	border-bottom: 1px solid #eee;
}
.site_header.transform{
}
.sticky{
	position: sticky;
	top: 0;
	left:0;
	right:0;
	z-index: 100;
}

.site_header .header_top{
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 10px;
}

.site_header h1{
	width: 140px;
	transition: 0.6s;
}
.site_header h1 a{
	display: block;
	width: 100%;
}
.site_header h1 a img{
	display: block;
	width: 100%;
	transition: .4s;
}
.site_header h1 a:hover img{
	opacity: .6;
}

.site_header .tr{
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: -moz-fit-content;
	width: fit-content;
	margin: 0 0 0 auto;
}
.site_header .tr a{
	display: block;
	line-height: 1;
}
.site_header .tr .tel_btn a{
	font-size: 1.1rem;
	padding-right: 10px;
}
.site_header .tr .btn a{
	border-left: 1px solid #ccc;
	padding: 0 10px;
	font-size: 0.9rem;
}
.site_header .tr .btn:last-child a{
	padding-right: 0;
}
.site_header .tr a:hover{
	opacity: 0.7;
}


/*global_nav*/
.global_nav{
	width: 100%;
}
.global_nav ul{
	display: flex;
	justify-content: space-between;
}
.global_nav ul li{
	border-left: 1px solid #ccc;
	width: calc(100% / 7);
}
.global_nav ul li:last-child{
	border-right: 1px solid #ccc;
}
.global_nav ul li a{
	display: block;
	font-size: 0.8rem;
	text-align: center;
	line-height: 1.5;
	padding: 5px 0;
	transition-delay: 0.1s;
}
.global_nav ul li a span{
	display: block;
	text-transform: uppercase;
	color: #254686;
	font-size: 1.1rem;
	margin-bottom: 5px;
	transition: 0.2s;
	font-family: serif;
	line-height: 1;
}
.global_nav ul li a:hover{
	transform: translateY(-2px);
}
.global_nav ul li a:hover span{
	color: #246D9E;
}
@media (max-width: 960px){
	.site_header .header_top{
		margin-bottom: 0;
	}
	.site_header h1{
		width: 100px;
	}
	.site_header .tr,
	.global_nav{
		display: none;
	}
}

/*===スライダー==============================*/
.top_slider{
	overflow: hidden;
	position: relative;
}
.top_slider .slider{
}
.top_slider .slider li{
	position: relative;
	z-index: 1;
	width: 100%;
	height: 80vh;
	min-height: 400px;
	background-size: cover;
	background-position: center center;
}
.top_slider .slider li::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.2);
	pointer-events: none;
	z-index:-1;
}
.top_slider .slider li.top01{
	background-image: url(../img/top01.jpg);
}
.top_slider .slider li.top02{
	background-image: url(../img/top02.jpg);
}
.top_slider .slider li.top03{
	background-image: url(../img/top03.jpg);
}

/*キャッチ*/
.top_slider .catch{
	position: absolute;
	bottom: calc(34px + 5.5%);
	left: 8.75%;
	pointer-events: none;
	z-index: 2;
	color: #fff;
	font-family: 'Noto Serif JP', serif;
	font-weight: 400;
}
.top_slider .catch .ja{
	display: block;
	letter-spacing: 7.55px;
	font-size: 28px;
	margin-bottom: 8px;
}
.top_slider .catch .en{
	display: block;
	font-size: 11.8px;
	letter-spacing: 1.58px;
}
@media (max-width: 960px){
	.top_slider .catch{
		left: 3%;
	}
}
@media (max-width: 750px){
	.top_slider .slider li{
		height: 70vh;
	}
	.top_slider .catch .ja{
		letter-spacing: 5px;
		font-size: 20px;
	}
	.top_slider .catch .en{
		font-size: 8px;
	}
}
@media (max-width: 450px){
	.top_slider .slider li{
		height: 60vh;
	}
	.top_slider .catch{
		bottom: calc(18px + 5.5%);
	}
}



/*===メイン==============================*/
main{
	display: block;
	position: relative;
}
main section{
	padding: 100px 0;
	position: relative;
	z-index: 1;
}
@media (max-width: 750px){
	main section{
		padding: 60px 0;
	}
}

.inner.white{
	background-color: #fff;
	padding: 40px;
	border-radius: 10px;
}
@media (max-width: 750px){
	.inner.white{
		padding: 40px 20px;
	}
}

.info_wrap{
	background-color: #fff;
	padding: 40px 30px;
	border-radius: 10px;
}
@media (max-width: 750px){
	.info_wrap{
		padding: 30px 15px;
	}
}

.stripe{
	background: url(../img/stripe01.png);
}
.bg01{
	background-color: #f7f7f7;
}


.mini_wrap{
	padding: 10px 20px;
	border: 1px solid #eee;
	font-size: 0.9rem;
}

/*==welcome==============================*/
.welcome{
	background: url(../img/welcome_bg.jpg);
	background-size: cover;
	background-position: center;
}
.welcome .inner{
	color: #fff;
	background-color: rgba(0, 0, 0, 0.5);
	padding: 60px 40px;
	border: 1px solid #000;
}
.welcome .text{
	max-width: 750px;
	margin: 0 auto;
}
.welcome h3{
	font-family: 'Noto Serif JP', serif;
	font-weight: 400;
	margin-bottom: 30px;
	text-align: center;
}
.welcome h3 .ja{
	display: block;
	font-size: 1.6rem;
	margin-bottom: 5px;
}
.welcome h3 .en{
	display: block;
	font-size: 0.8rem;
}
.welcome .text p{
	font-size: 0.85rem;
	margin-bottom: 16px;
}
@media (max-width: 750px){
	.welcome .inner{
		padding: 40px 20px;
	}
	.welcome h3{
		text-align: left;
	}
	.welcome h3 br{
		display: none;
	}
	.welcome h3 .ja{
		font-size: 1.4rem;
	}
}


/*===取付作業事例==============================*/
.t_contents{

}
.t_contents .flex{
	display: flex;
	justify-content: space-between;
}
.t_contents .flex .box{
	width: 50%;
}
.t_contents .flex .box:first-child{
	border-right: 1px solid #ddd;
	padding-right: 40px;
}
.t_contents .flex .box:nth-child(2){
	padding-left: 40px;
}

.exam_list{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.exam_list li{
	width: 48.5%;
	border-bottom: 1px solid #ddd;
	padding: 5px 0;
}
.exam_list li::before{
	font-family: "Font Awesome 5 Free";
	content: "\f058";
	font-weight: bold;
	margin-right: 10px;
	font-size: 0.9rem;
	color: #254686;
}

.area .img{
	position: relative;
}
.area .img::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	box-shadow: rgb(255, 255, 255) 3px 3px 6px 0px inset, rgba(255, 255, 255, 0.5) -3px -3px 6px 1px inset;
	pointer-events: none;
	z-index: 1;
}

@media (max-width: 750px){
	.t_contents .flex{
		display: block;
	}
	.t_contents .flex .box{
		width: 100%;
	}
	.t_contents .flex .box:first-child{
		border-right: none;
		padding-right: 0;
		margin-bottom: 60px;
	}
	.t_contents .flex .box:nth-child(2){
		padding-left: 0;
	}
}
@media (max-width: 450px){
	.exam_list li{
		width: 100%;
	}
}

/*===サイトメニュー==============================*/
.site_menu{

}
.site_menu .flex{
	display: flex;
	justify-content: space-between;
}
.site_menu .flex .box{
	display: block;
	position: relative;
	z-index: 1;
	overflow: hidden;
	color: #fff;
	width: 49%;
	padding: 40px 30px 60px;
}
.site_menu .flex .box::before{
	content: '';
	width: calc(100% - 8px);
	height: calc(100% - 8px);
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	border: 2px solid rgba(255, 255, 255, 0.5);
	pointer-events: none;
	z-index: 5;
}
.site_menu .flex .box::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.6);
	pointer-events: none;
	z-index: 2;
}
.site_menu .flex .box img{
	display: block;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 1;
	transition: 0.3s ease-in;
}
.site_menu .flex .box .wrapper{
	position: relative;
	z-index: 3;
}
.site_menu .flex .box .wrapper h3{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-align: center;
	font-size: 1.9rem;
	margin-bottom: 15px;
}
.site_menu .flex .box .wrapper .text{
	font-size: 0.85rem;
}
.site_menu .flex .box .click{
	position: absolute;
	z-index: 4;
	bottom: 8px;
	right: 10px;
	text-align: right;
}
.site_menu .flex .box:hover img{
	transform: scale(1.1);
}
@media (max-width: 750px){
	.site_menu .flex{
		display: block;
	}
	.site_menu .flex .box{
		width: 100%;
		padding: 40px 20px 60px;
		margin-bottom: 15px;
	}
	.site_menu .flex .box:last-child{
		margin-bottom: 0;
	}
}


/*===フッター==============================*/
.footer_top{
	position: relative;
	z-index: 1;
	background: url(../img/footer.jpg);
	background-size: cover;
	background-position: center;
	padding: 100px 0;
	text-align: center;
	color: #fff;
	background-attachment: fixed;
}
/*Safariのみ*/
::-webkit-full-page-media, :future, :root .footer_top{
	background-attachment: scroll;
}
.footer_top::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.5);
	pointer-events: none;
	z-index:-1;
}
.footer_top .btn_wrap{
	display: flex;
	justify-content: space-between;
	margin: 0 auto -20px;
	max-width: 800px;
}
.footer_top .btn_wrap .btn{
	width: 360px;
	margin: 0 auto;
	margin-bottom: 20px;
}
.footer_top .btn_wrap .btn a{
	display: block;
	width: 100%;
	border: 1px solid rgba(255, 255, 255, 0.5);
	color: #fff;
	padding: 20px 0;
	font-size: 1.3rem;
}
.footer_top .btn_wrap .btn a:hover{
	border: 1px solid #fff;
	background-color: rgba(255, 255, 255, 0.1);
}

.footer_middle{
	padding: 40px 0;
	background-color: #254686;
	color: #fff;
}
.footer_nav{
	display: flex;
	justify-content: space-between;
}
.footer_nav .block{
	width: 32%;
}
.footer_nav ul{
	margin-bottom: 30px;
}
.footer_nav ul:last-child{
	margin-bottom: 0;
}
.footer_nav ul li{

}
.footer_nav ul li a{
	display: inline-block;
	color: #fff;
	font-size: 0.8rem;
	opacity: 0.8;
	font-weight: 300;
}
.footer_nav ul li.sub{
	border-bottom: 1px solid rgba(255, 255, 255, 0.3);
	margin-bottom: 5px;
}
.footer_nav ul li.sub a{
	opacity: 1;
	font-size: 1rem;
	font-weight: 400;
}
.footer_nav ul li a:hover{
	opacity: 0.6;
}

.footer_bottom{
	background: #182C54;
	text-align: center;
	padding: 10px 0;
	color: #fff;
	font-weight: 300;
}

@media (max-width: 750px){
	.footer_top .btn_wrap{
		display: block;
	}
	.footer_top .btn_wrap .btn{
		width: 100%;
	}
	.footer_nav{
		display: block;
		width: 80%;
		max-width: 600px;
		margin: 0 auto;
	}
	.footer_nav .block{
		width: 100%;
		margin-bottom: 30px;
	}
	.footer_nav .block:last-child{
		margin-bottom: 0;
	}
}


/*トップに戻る*/
.page_top{
	opacity: 0;
	pointer-events: none;
  	width: 60px;
  	height: 60px;
  	position: fixed;
  	right: 3%;
  	bottom: 4%;
	border-radius: 50%;
	opacity: 0;
	transition: 1s;
  	background: #111;
  	z-index: 50;
}
.page_top a{
	display: block;
	position: relative;
	z-index: 10;
  	width: 100%;
	height: 100%;
	border-radius: 50%;
}
.page_top a i{
	display: block;
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%) rotate(-45deg);
  	font-weight: 900;
  	font-size: 10px;
  	color: #fff;
}
.page_top.is_animation{
	opacity: 1;
	pointer-events: all;
}
.page_top.is_animation:hover{
	transform: translateY(-5px);
}
@media (max-width: 750px){
	.page_top{
		width: 45px;
		height: 45px;
		right: 10px;
		bottom: 10px;
	}
}

/*=================================*/
/*===下層ページ===============================================================*/
/*下層トップ*/
.kasou_top{
	position: relative;
	z-index: 1;
	background: url(../img/kasou_top.jpg);
	background-size: cover;
	background-position: center;
	width: 100%;
	padding: 130px 0;
}
.kasou_top::before{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: #000;
    opacity: 0.3;
	pointer-events: none;
	z-index:-1;
}
/*ドットテクスチャ*/
.kasou_top::after{
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 100%;
	background: url(../img/pattern-01.png);
	background-repeat: repeat;
	background-size: 2px 2px;
	opacity: 0.5;
	z-index: 1;
}
@media (max-width: 960px){
	.kasou_top{
		background-position: center top;
	}
}
@media (max-width: 450px){
	.kasou_top::after{
		background-size: 1px 1px;
		opacity: 0.5;
	}
}
.kasou_top h2{
	position: relative;
	z-index: 3;
	text-align: center;
	font-size: 2.2rem;
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	color: #fff;
	margin-bottom: 8px;
}
@media (max-width: 750px){
	.kasou_top{
		padding: 100px 0;
	}
	.kasou_top h2{
		font-size: 1.9rem;
	}
}


/*パンくず*/
.breadcrumb{
	position: relative;
	z-index: 3;
	font-size: 11px;
	color: #fff;
	text-align: center;
	letter-spacing: 0.05em;
}
.breadcrumb li {
	display: inline;
	list-style: none;
}
.breadcrumb li:after {
	content: '>';
	padding: 0 0.2em;
	vertical-align: top;
}
.breadcrumb li:last-child:after {
	content: '';
}
.breadcrumb li a {
	text-decoration: none;
	color: #fff;
	font-weight: 500;
}
.breadcrumb li:first-child a::before{
	font-family: "Font Awesome 5 Free";
	content: '\f015';
	font-weight: bold;
}
.breadcrumb li a:hover{
	opacity: 0.7;
}


/*===事業内容ページ==============================*/
.strengths .tail{
	line-height: 2;
	font-size: 1.3rem;
	margin-bottom: 60px;
}

.starting_flow .box{
	position: relative;
	display: flex;
	justify-content: space-between;
	padding-bottom: 40px;
}
.starting_flow .box::after{
	content: '';
	display: block;
	height: 100%;
	width: 2px;
	background-color: #ccc;
	position: absolute;
	top: 0;
	left: 120px;
	transform: translateX(-50%);
}
.starting_flow .box .step{
	position: relative;
	text-transform: uppercase;
	color: #254686;
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-size: 1.5rem;
	width: 120px;
	padding-top: 10px;
}
.starting_flow .box .step::after{
	content: '●';
	display: block;
	color: #254686;
	position: absolute;
	top: 10px;
	right: 0;
	transform: translateX(50%);
	z-index: 1;
}
.starting_flow .box .text{
	position: relative;
	border: 1px solid #c2c2c2;
	border-left: 10px solid #254686;
	padding: 10px;
	width: calc(100% - 180px);
	background-color: #fff;
}
.starting_flow .box .text::after{
	content: "";
    position: absolute;
    top: 17.5px;
    left: -34px;
    display: inline-block;
    border-style: solid;
    border-width: 15px;
    border-color: transparent #254686 transparent transparent;
}
.starting_flow .box .text h4{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-size: 1.4rem;
	border-bottom: 1px solid #ddd;
	margin-bottom: 25px;
	padding: 3px;
}
.starting_flow .box .text .flex{
	display: flex;
	justify-content: space-between;
}
.starting_flow .box .text .flex .info{
	width: 70%;
	padding: 10px;
}
.starting_flow .box .text .flex .img{
	width: 30%;
}
@media (max-width: 750px){
	.starting_flow .box{
		display: block;
		padding-bottom: 20px;
	}
	.starting_flow .box::after{
		display: none;
	}
	.starting_flow .box .step{
		font-size: 1.5rem;
		width: auto;
		padding-top: 0;
	}
	.starting_flow .box .step::after{
		display: none;
	}
	.starting_flow .box .text{
		padding: 10px;
		width: 100%;
	}
	.starting_flow .box .text::after{
		display: none;
	}
	.starting_flow .box .text h4{
		margin-bottom: 20px;
	}
	.starting_flow .box .text .flex{
		flex-direction: column-reverse;
	}
	.starting_flow .box .text .flex .info{
		width: 100%;
		padding: 10px;
	}
	.starting_flow .box .text .flex .img{
		width: 100%;
		max-width: 300px;
		margin: 0 auto 10px;
	}
}

.payment .flex{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.payment .flex .box{
	width: 49%;
	background-color: #fff;
	border: 1px solid #ccc;
	margin-bottom: 20px;
	padding: 20px;
}
@media (max-width: 750px){
	.payment .flex .box{
		width: 100%;
	}
}

.individual h2{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	text-align: center;
	margin-bottom: 40px;
}
.individual h2 span{
	display: block;
}
.individual h2 span.ja{
	font-size: 2.4rem;
	letter-spacing: 0.15em;
}
.individual h2 span.en{
	text-transform: capitalize;
	font-size: 0.7rem;
	font-weight: 400;
	letter-spacing: 0.2em;
}
@media (max-width: 750px){
	.individual h2 span.ja{
		font-size: 2rem;
	}
	.individual h2 span.en{
		font-size: 0.6rem;
	}
}


/*===取扱製品ページ==============================*/
.product_wrapper{
	display: flex;
	flex-wrap: wrap;
}
.product_wrapper .box{
	width: calc(100% / 5 - 8px);
	margin: 0 4px;
	margin-bottom: 20px;
}
.product_wrapper .box a{
	display: block;
	width: 100%;
	position: relative;
    overflow: hidden;
	min-height: 0%;

	border: 1px solid #ccc;/*消す*/
}
.product_wrapper .box a::before{
    content: '';
    display: block;
    padding-top: 100%;
}
.product_wrapper .box a img{
	display: block;
	object-fit: cover;
	width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
	transition: all 0.3s ease;
	font-size: 0;
}
.product_wrapper .box a:hover img{
	transform: scale(1.1);
}
.product_wrapper .box p{
	font-size: 0.9rem;
	padding: 3px;
}
@media (max-width: 960px){
	.product_wrapper .box{
		width: calc(100% / 3 - 8px);
	}
}
@media (max-width: 750px){
	.product_wrapper .box{
		width: calc(100% / 2 - 8px);
		font-size: 0.9rem;
	}
}

.vision h3{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-weight: 400;
	text-align: center;
	font-size: 1.5rem;
}
@media (max-width: 750px){
	.vision h3{
		font-size: 1.2rem;
	}
}


.item_flex{
	display: flex;
	flex-wrap: wrap;
	justify-content: space-around;
}
.item_flex .box{
	display: flex;
	justify-content: center;
	align-items: center;
	height: 100%;
	width: 32%;
	border: 1px solid #ddd;
	margin-bottom: 20px;
	padding: 15px 0;
	text-align: center;
}
@media (max-width: 960px){
	.item_flex .box{
		width: 48%;
	}
}
@media (max-width: 750px){
	.item_flex .box{
		width: 100%;
		margin-bottom: 10px;
	}
}

/*===採用情報ページ==============================*/
.recruit_filter::after{
	content: '';
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: rgba(0, 0, 0, 0.4);
	z-index: 1;
	-webkit-backdrop-filter: blur(4px);
	backdrop-filter: blur(4px);
}


/*===会社概要ページ==============================*/


/*===安全見守り装置のご紹介ページ==============================*/
.obligation .text{
	margin: 0 auto;
	max-width: 960px;
}

.p_flex{
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
}
.p_flex .box{
	width: 49%;
	padding: 20px;
	/*background-color: #f7f7f7;*/
	box-shadow: rgba(99, 99, 99, 0.1) 0px 2px 8px 0px;
	margin-bottom: 20px;
}
.p_flex .box .img{
	margin-bottom: 10px;
}
.p_flex .box .img a{
	display: block;
	width: 100%;
	position: relative;
    overflow: hidden;
	min-height: 0%;
}
.p_flex .box .img a::before{
    content: '';
    display: block;
    padding-top: 50%;
}
.p_flex .box .img a img{
	display: block;
	object-fit: cover;
	width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
	transition: all 0.3s ease;
}
@media (max-width: 750px){
	.p_flex .box{
		width: 100%;
	}
	.p_flex .box:last-child{
		margin-bottom: 0;
	}
}


.s_flow{

}
.s_flow .box{
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: center;
	border: 1px solid #eee;
	padding: 20px;
	margin-bottom: 40px;
}
.s_flow .box::after{
	display: block;
	font-size: 20px;
	font-family: "Font Awesome 5 Free";
	content: "\f13a";
	font-weight: bold;
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translate(-50%, 10px);
	z-index: 10;
	pointer-events: none;
	color: #ddd;
	line-height: 1;
}
.s_flow .box:last-child::after{
	display: none;
}
.s_flow .box .img{
	width: 200px;
}
.s_flow .box .text{
	width: calc(100% - 200px);
	padding-left: 40px;
}
@media (max-width: 750px){
	.s_flow .box{
		display: block;
	}
	.s_flow .box .img{
		width: 100%;
		max-width: 200px;
		margin: 0 auto 20px;
	}
	.s_flow .box .text{
		width: 100%;
		padding-left: 0;
	}
}


/*===お問い合わせページ==============================*/
.contact_flex{
	display: flex;
	justify-content: space-between;
}
.contact_flex .info{
	background-color: #f7f7f7;
	text-align: center;
	width: 49%;
	padding: 30px;
}
.contact_flex .info h3{
	font-family: 'Noto Serif JP', serif;
	font-weight: 500;
	font-size: 1.1rem;
}
.contact_flex .info .sub{
	font-size: 1.8rem;
	font-weight: 500;
	color: #254686;
}
.contact_flex .info .sub a{
	color: #254686;
}
.contact_flex .info .sub a:hover{
	opacity: 0.6;
}
.fax_text{
	width: 49%;
	margin: 0 0 0 auto;
	font-size: 0.8rem;
}

@media (max-width: 750px){
	.contact_flex{
		display: block;
	}
	.contact_flex .info{
		width: 100%;
		padding: 30px;
	}
	.fax_text{
		width: 100%;
	}
}


/*メールフォーム*/
.mailform{
	margin: 0 auto;
	max-width: 960px;
}
.mailform .row{
	padding: 20px 0;
	display: flex;
	justify-content: space-between;
}
.mailform .row:not(.last){
	border-bottom: 1px dotted #cccccc;
}
.mailform .row div:nth-child(1){
	width: 28%;
	font-weight: 500;
	font-size: 0.9rem;
}
.mailform .row div:nth-child(2){
	width: 70%;
	line-height: 1.5;
}
.mailform .row span{
  	color: #fff;
  	background: #254686;
  	padding: 5px;
  	margin-right: 5px;
  	font-size: 11px;
	border-radius: 2px;
	vertical-align: middle;
	font-weight: 500;
}
.mailform .row small{
	display: block;
	margin-top: 3px;
}
.mailform .box, .mailform textarea{
	border: 1px solid #ddd;
  	padding: 5px;
  	width: 100% !important;
  	border-radius: 0;
	-webkit-appearance: none;
	margin-bottom: 5px;
	background: #fff;
}
.mailform .row .p_border p{
	border-bottom: 1px dotted #cccccc;
	padding: 8px 0 3px;
}
.mailform .row p .box{
	width: 220px !important;
	margin-left: 5px;
}
.mailform .postal_btn{
	padding: 2px 10px;
	background: #254686;
	color: #fff;
	border-radius: 2px;
	margin-top: 5px;
	border: 1px solid #254686;
}
.mailform .postal_btn:hover{
	background: #254686;
	opacity: 0.9;
}
.mailform button{
	display: block;
	color: #111;
	text-align: center;
	transition: .6s;
	font-size: 1rem;
	font-weight: 500;
	padding: 8px 5px;
	margin: 0 auto;
	width: 250px;
	background: #254686;
	border: 1px solid #254686;
	border-radius: 25px;
	color: #fff;
}
.mailform button:hover{
	background: #fff;
	color: #254686;
}
.mailform button::before{
	font-family: "Font Awesome 5 Free";
	content: "\f0e0";
	font-weight: 700;
	margin-right: 10px;
}

@media (max-width: 750px){
	.mailform .row{
		padding: 20px 0;
		flex-direction: column;
	}
	.mailform .row div:nth-child(1){
		width: 100%;
		margin-bottom: 20px;
	}
	.mailform .row div:nth-child(2){
		width: 100%;
	}
	.mailform .row p .box{
		display: block;
		width: 100% !important;
		margin-left: 0;
		margin-top: 3px;
	}
}

.grade input[type=text]{
	margin-right: 25px;
}
.grade input[type=checkbox] + label{
	font-size: 0.8rem;
}
@media (max-width: 750px){
	.grade input[type=checkbox] + label{
		margin-top: 7px;
	}
}


/*チェックボックス*/
input[type=checkbox] {
    display: none;
}
input[type=checkbox] + label{
    display: inline-block;
	padding-left: 20px;
	position:relative;
	margin-right: 40px;
	margin-bottom: 10px;
	cursor: pointer;
}
input[type=checkbox] + label::before{
    background: #fff;
    border: 1px solid #999;
    content: '';
    display: block;
	position: absolute;
	top: 55%;
	transform: translate(0,-50%);
  	left: 0;
    width: 15px;
  	height: 15px;
	border-radius: 3px;
}
input[type=checkbox] + label::after{
    border-right: 3px solid #254686;
    border-bottom: 3px solid #254686;
    content: '';
    display: block;
    height: 15px;
    left: 8px;
    margin-top: -7px;
    opacity: 0;
    position: absolute;
    top: 36%;
    width: 5px;
	transform: rotate(45deg) translate3d(0,2px,0) scale3d(.7,.7,1);
	transition: transform .2s ease-in-out, opacity .2s ease-in-out;
}
input[type=checkbox]:checked + label::after{
    opacity: 1;
	transform: rotate(45deg) scale3d(1,1,1);
}
@media (max-width: 750px){
	input[type=checkbox] + label{
		display: block;
		margin-right: 0;
	}
}

/*ラジオボタン*/
input[type=radio]{
	display: none;
}
input[type=radio] + label{
    display: inline-block;
	padding-left: 20px;
	position:relative;
	margin-right: 20px;
	margin-bottom: 10px;
	cursor: pointer;
}
input[type=radio] + label::before {
	content: "";
	display: block;
	position: absolute;
	top: 55%;
	transform: translate(0,-50%);
  	left: 0;
    width: 15px;
  	height: 15px;
	background: #f4f4f4;
	border-radius: 100%;
	border: 1px solid #b4b4b4;
	cursor: pointer;
	text-align: center;
	transition: all 250ms ease;
}
input[type=radio]:checked + label::before {
	background-color: #254686;
	box-shadow: inset 0 0 0 2px #f4f4f4;
}
input[type=radio]:focus + label::before{
	outline: none;
	border-color: #254686;
}
input[type=radio]:disabled + label::before {
	box-shadow: inset 0 0 0 2px #f4f4f4;
	border-color: #b4b4b4;
	background: #b4b4b4;
}
input[type=radio] + label:empty::before{
	margin-right: 0;
}
@media (max-width: 750px){
	input[type=radio] + label{
		display: block;
	}
}


.contact_info ul li{
	margin-bottom: 5px;
	text-align: center;
	font-size: 0.9rem;
}

/*プライバシーポリシー*/
.privacy_flame{
	height: 250px;
	overflow-y: scroll;
	background: rgba(255, 255, 255, 0.8);
}
.privacy_flame p{
	padding: 10px;
	font-size: 0.8rem;
}
.privacy p span{
	font-weight: 500;
	display: block;
	color: #254686;
}
.privacy p span::before{
	content: "■";
	font-size: 0.6rem;
	margin-right: 0.5em;
	vertical-align: text-top;
}

/*スクロールバー*/
.privacy_flame::-webkit-scrollbar{
    overflow: hidden;
    width: 1px;
    background: #fafafa;
}
.privacy_flame::-webkit-scrollbar-button {
    display: none;
}
.privacy_flame::-webkit-scrollbar-thumb, .privacy_flame::-webkit-scrollbar-corner {
    background: #333;
}
.privacy_flame::-webkit-scrollbar-thumb, .privacy_flame::-webkit-scrollbar-corner {
    background: #333;
}

/*===サンクスページ===*/
.thanks .inner .small p{
	font-size: 0.8rem;
}
.thanks .sbtn a{
	margin-bottom: 20px;
}

/*===倉庫==============================*/
@media (max-width: 960px){
}
@media (max-width: 750px){
}
@media (max-width: 450px){
}

/*Safariのみ*/
::-webkit-full-page-media, :future, :root .class{
	background-attachment: scroll;
}


/*=== 240124 更新分 会社概要ページ 会社概要欄に写真2枚追加 ==============================*/
.about_two_img_flex {
	display: flex;
	justify-content: space-between;
	margin: 45px 0;
}
.about_two_img_flex div {
	width: 49%;
}
@media (max-width: 750px) {
	.about_two_img_flex {
		margin: 0 0 17px;
	}
	.about_two_img_flex div {
		width: 48.5%;
	}
}