@charset "utf-8";




html {
	font-size:62.5%;
}
body {
	font-family: "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "Helvetica Neue", Helvetica, Arial, sans-serif;
	color: #1F1F1F;
	font-size: 16px;
	font-size: 1.6em;
	font-weight: 500;
	line-height: 2;
}
@media screen and (max-width: 640px){
    body {
		font-size: 14px;
	    font-size: 1.4em;
		line-height: 1.8;
	}
}

#container {
	padding-top: 100px;
}
@media screen and (max-width: 900px){
    #container {
        padding-top: 0;
    }
}

a {
    color: #1F1F1F;
	text-decoration: underline;
}

a:hover {
    color: #1F1F1F;
	text-decoration: none;
}

img {
    width: 100%;
	height: auto;
	line-height: 0;
    /*-webkit-backface-visibility: hidden;*/
	image-rendering: -webkit-optimize-contrast;
}
@media screen and (max-width: 640px){
    img {
		image-rendering: auto; 
	}
}

/*==========================================================================

	                       header
	
============================================================================*/

#header {
	width: 100%;
	height: 100px;
	position: fixed;
	top: 0;
	z-index: 2;
	background-color: rgba( 255, 255, 255, 0.9 );
}

#header h1 {
    width: 20%;
	max-width: 120px;
	background-color: #fff;
	line-height: 0;
	position: absolute;
	top: 0;
	left: 0;
}
#header h1 a {
	transition: .5s;
}
#header h1 a:hover {
	filter:alpha(opacity=70);
	-moz-opacity: 0.70;
	opacity: 0.70;
	transition: .5s;
}
@media screen and (max-width: 900px){
    #header {
		height: inherit;
		position: inherit;
	}
	#header h1 {
		position: relative;
		z-index: 2;
	}
}

/*==========================================================================

	                       nav
	
============================================================================*/

#nav-pc {
	position: absolute;
	top: 35px;
	right: 0;
}
#nav-pc ul {
    display: flex;
	flex-wrap: wrap;
}
#nav-pc li {
	font-size: 18px;
	font-weight: bold;
	line-height: 1.5;
	margin-right: 50px;
}
#nav-pc li a {
    color: #000;
	position: relative;
    display: inline-block;
    transition: .3s;
	text-decoration: none;
}
#nav-pc li a::after {
    position: absolute;
    bottom: -3px;
    left: 50%;
    content: '';
    width: 0;
    height: 3px;
    background-color: #E50012;
    transition: .3s;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
#nav-pc li a:hover {
    color: #000;
}
#nav-pc li a:hover::after {
    width: 100%;
}


#nav-sp {
    display: none;
}


@media screen and (max-width: 900px){
	#nav-pc  {
	    display: none;
	}
	#nav-sp  {
	    display: block;
	}
}

/*==========================================================================

	                       title
	
============================================================================*/

#title {
	padding: 10% 0;
	margin-bottom: 80px;
	position:relative;
}
.about #title {background: url(../img/about/title-bg.jpg) center center no-repeat;background-size: cover;}
.service #title {background: url(../img/service/title-bg.jpg) center center no-repeat;background-size: cover;}
.recruit #title {background: url(../img/recruit/title-bg.jpg) center center no-repeat;background-size: cover;}
.contact #title {background: url(../img/contact/title-bg.jpg) center center no-repeat;background-size: cover;}
.policy #title {background: url(../img/policy/title-bg.jpg) center center no-repeat;background-size: cover;}

#title h2 {
	width: 90%;
	max-width: 640px;
	margin: 0 auto;
}
@media screen and (max-width: 900px){
	#title  {
	    margin: -3% 0 8%;
		padding: 15% 0;
	}
}

/*==========================================================================

	                       pankuzu
	
============================================================================*/

#pankuzu {
	width: 100%;
	padding: 0 3%;
	background-color: rgba( 20, 20, 20, 0.6 );
	position: absolute;
	bottom: 0;
	left: 0;
	box-sizing: border-box;
}
#pankuzu li {  
    display: inline;
    color: #fff;
    font-size: 13px;
	font-size: 1.3rem;
	line-height: 1.5;
}
#pankuzu li a {  
    color: #fff;
	text-decoration: none;
}
#pankuzu li a:hover {  
    color: #fff;
	text-decoration: underline;
}

@media screen and (max-width: 900px){
	#pankuzu li {
		font-size: 11px;
	    font-size: 1.1rem;
	}
}

/*==========================================================================

	                       contents
	
============================================================================*/

.sub {
	font-size: 36px;
	font-size: 3.6rem;
	font-weight: bold;
	line-height: 1.5;
	letter-spacing: 0.2em;
	margin-bottom: 2%;
}
.sub strong {
	color: #E50012;
	font-weight: bold;
}
@media screen and (max-width: 640px){
	.sub {
		font-size: 25px;
		font-size: 2.5rem;
		margin-bottom: 4%;
	}
}


.btn a {
    background: url(../img/common/btn-icon.png) right 15px center no-repeat;
    width: 15em;
	display: block;
	background-color: #BF000F;
	color: #fff;
	font-size: 18px;
	font-size: 1.8rem;
	font-weight: bold;
	letter-spacing: 0.1em;
	text-decoration: none;
	text-align: center;
	padding: 0.8em 0;
	transition: .5s;
}
.btn a:hover {
	filter:alpha(opacity=70);
	-moz-opacity: 0.70;
	opacity: 0.70;
	transition: .5s;
}
@media screen and (max-width: 900px){
    .btn a {
		width: 13em;
		margin: 0 auto;
		font-size: 16px;
		font-size: 1.6rem;
	}
}


/*==========================================================================

	                       footer
	
============================================================================*/

#footer {
	background-color: #222;
}


.foot-box {
	max-width: 1200px;
	margin: 0 auto;
	padding: 5% 3% 5%;
	box-sizing: border-box;
}
.f-logo-sp {
    display: none;
}
.f-nav1 {
    display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.flex-item1 {flex-basis: 15%;}
.flex-item2 {flex-basis: 45%;}
.flex-item3 {flex-basis: 15%;}
.flex-item4 {flex-basis: 15%;}

.f-nav1 h3 {
    border-top: #141414 1px solid;
	padding-top: 1em;
	font-weight: bold;
	color: #fff;
	line-height: 1.5;
}
.f-nav1 h3 a {
	color: #fff;
	position: relative;
    display: inline-block;
    transition: .3s;
	text-decoration: none;
}
.f-nav1 h3 a::after {
    position: absolute;
    bottom: 1px;
    left: 50%;
    content: '';
    width: 0;
    height: 1px;
    background-color: #fff;
    transition: .3s;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.f-nav1 h3 a:hover {
    color: #fff;
}
.f-nav1 h3 a:hover::after {
    width: 100%;
}
.f-nav1 h4 {
    font-size: 11px;
	font-size: 1.1rem;
	font-weight: bold;
	color: #E50012;
	line-height: 1.5;
	margin-bottom: 1em;
}

.flex-ol {
    display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}
.flex-ol ol:nth-of-type(1) {
    width: 36%;
}
.flex-ol ol:nth-of-type(2) {
    width: 32%;
}
.flex-ol ol:nth-of-type(3) {
    width: 32%;
}
.f-nav1 ol li {
    font-size: 13px;
	font-size: 1.3rem;
	color: #8B8B8B;
}
.f-nav1 ol li a {
	color: #8B8B8B;
	position: relative;
    display: inline-block;
    transition: .3s;
	text-decoration: none;
}
.f-nav1 ol li a::after {
    position: absolute;
    bottom: 2px;
    left: 50%;
    content: '';
    width: 0;
    height: 1px;
    background-color: #8B8B8B;
    transition: .3s;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.f-nav1 ol li a:hover {
    color: #8B8B8B;
}
.f-nav1 ol li a:hover::after {
    width: 100%;
}
@media screen and (max-width: 900px){
	.foot-box {
		padding: 8% 3% 5%;
	}
	.f-logo-sp {
		display: block;
		color: #fff;
		text-align: center;
		margin-bottom: 5%;
	}
	.f-logo-sp h4 {
		width: 40%;
		max-width: 208px;
		line-height: 0;
		margin: 0 auto 5%;
	}
	.f-logo-sp p {
		font-size: 12px;
		font-size: 1.2rem;
	}
	.f-nav1 h3 {
		text-align: center;
	}
	.f-nav1 h4 {
		font-size: 10px;
		font-size: 1.0rem;
		text-align: center;
	}
	.flex-item1 {flex-basis: 100%; display: none;}
	.flex-item2 {flex-basis: 100%;}
	.flex-item3 {flex-basis: 100%; display: none;}
	.flex-item4 {flex-basis: 100%; display: none;}
	
	.f-nav1 ol li {
		font-size: 11px;
		font-size: 1.1rem;
		text-align: center;
		margin-bottom: 0;
	}
}


.copy-box {
    background-color: #141414;
	padding: 5% 3% 3%;
	position: relative;
}
.copy-box .f-logo {
	width: 40%;
	max-width: 208px;
	line-height: 0;
	margin: 0 auto 1.5%;
}
.copy-box .f-nav2 {
    display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 20px;
	margin-bottom: 3%;
}
.copy-box .f-nav2 a {
    font-size: 14px;
	font-size: 1.4rem;
	color: #5B5B5B;
	position: relative;
    display: inline-block;
    transition: .3s;
	text-decoration: none;
}
.copy-box .f-nav2 a::after {
    position: absolute;
    bottom: 2px;
    left: 50%;
    content: '';
    width: 0;
    height: 1px;
    background-color: #5B5B5B;
    transition: .3s;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
}
.copy-box .f-nav2 a:hover {
    color: #5B5B5B;
}
.copy-box .f-nav2 a:hover::after {
    width: 100%;
}
@media screen and (max-width: 900px){
	.copy-box .f-logo {
		display: none;
	}
	.copy-box .f-nav2 {
		justify-content: inherit;
		margin-bottom: 5%;
	}
	.copy-box .f-nav2 a {
		font-size: 13px;
		font-size: 1.3rem;
	}
}


#copy {
    font-size: 13px;
	font-size: 1.3rem;
	color: #5B5B5B;
	text-align: center;
}
@media screen and (max-width: 900px){
	#copy {
		font-size: 11px;
	    font-size: 1.1rem;
		text-align: left;
	}
}


#page-top {
    width: 10%;
	max-width: 60px;
	line-height: 0;
	position: absolute;
	bottom: 0;
	right: 0;
}
#page-top a {
	transition: .5s;
}
#page-top a:hover {
	filter:alpha(opacity=80);
	-moz-opacity: 0.80;
	opacity: 0.80;
	transition: .5s;
}
#page-top .sp {
	display: none;
}
@media screen and (max-width: 900px){
	#page-top {
		top: 15px;
		right: 3%;
	}
	#page-top .pc {
		display: none;
	}
	#page-top .sp {
		display: block;
	}
}




/*==========================================================================

	                           個別CSS
	
============================================================================*/

.clear{clear: both;}
.bold{font-weight: bold;}

/*text-align*/

.tal{text-align:left;}
.tar{text-align:right;}
.tac{text-align:center;}

/*float*/

.float_l{float:left;}
.float_r{float:right;}

/*width*/
.w10{width:10px;}
.w20{width:20px;}
.w30{width:30px;}
.w40{width:40px;}
.w50{width:50px;}
.w100{width:100px;}
.w150{width:150px;}
.w200{width:200px;}
.w250{width:250px;}
.w300{width:300px;}
.w655{width:655px;}

/*margin*/

.mar_none{margin: 0;}

/*margin-top*/

.mt0{margin-top:0px;}
.mt5{margin-top:5px;}
.mt10{margin-top:10px;}
.mt15{margin-top:15px;}
.mt20{margin-top:20px;}
.mt25{margin-top:25px;}
.mt30{margin-top:30px;}
.mt35{margin-top:35px;}
.mt40{margin-top:40px;}
.mt60{margin-top:60px;}
.mt80{margin-top:80px;}

/*margin-bottom*/

.mb0{margin-bottom:0px;}
.mb5{margin-bottom:5px;}
.mb10{margin-bottom:10px;}
.mb15{margin-bottom:15px;}
.mb20{margin-bottom:20px;}
.mb25{margin-bottom:25px;}
.mb30{margin-bottom:30px;}
.mb35{margin-bottom:35px;}
.mb40{margin-bottom:40px;}
.mb45{margin-bottom:45px;}
.mb50{margin-bottom:50px;}
.mb55{margin-bottom:55px;}
.mb60{margin-bottom:60px;}
.mb80{margin-bottom:80px;}
.mb100{margin-bottom:100px;}

/*margin-left*/

.ml{margin-left: 0;}
.ml5{margin-left: 5px;}
.ml10{margin-left: 10px;}
.ml15{margin-left: 15px;}
.ml20{margin-left: 20px;}
.ml25{margin-left: 25px;}
.ml30{margin-left: 30px;}
.ml35{margin-left: 35px;}
.ml40{margin-left: 40px;}
.ml50{margin-left: 50px;}
.ml60{margin-left: 60px;}
.ml85{margin-left: 85px;}
.ml110{margin-left:110px;}


/*margin-right*/

.mr{margin-right: 0;}
.mr2{margin-right: 2px;}
.mr5{margin-right: 5px;}
.mr7{margin-right: 7px;}
.mr10{margin-right: 10px;}
.mr15{margin-right: 15px;}
.mr20{margin-right: 20px;}
.mr25{margin-right: 25px;}
.mr30{margin-right: 30px;}
.mr35{margin-right: 35px;}
.mr40{margin-right: 40px;}
.mr45{margin-right: 45px;}
.mr50{margin-right: 50px;}

/*padding*/

.padding5{padding:5px;}
.padding10{padding:10px;}
.padding20{padding:20px;}

.pt10{padding-top:10px;}
.pt20{padding-top:20px;}
.pt30{padding-top:30px;}
.pt40{padding-top:40px;}
.pt50{padding-top:50px;}

.pb0{padding-bottom:0px;}
.pb5{padding-bottom:5px;}
.pb10{padding-bottom:10px;}
.pb15{padding-bottom:15px;}
.pb20{padding-bottom:20px;}
.pb25{padding-bottom:25px;}
.pb30{padding-bottom:30px;}
.pb35{padding-bottom:35px;}
.pb40{padding-bottom:40px;}

/*line-height*/

.lh120{ line-height: 120%;}
.lh130{ line-height: 130%;}
.lh140{ line-height: 140%;}
.lh150{ line-height: 150%;}
.lh160{ line-height: 160%;}
.lh170{ line-height: 170%;}
.lh180{ line-height: 180%;}
.lh190{ line-height: 190%;}
.lh200{ line-height: 200%;}


/* ---------------------------------------- 
									clearfix				
---------------------------------------- */
.clearfix {
	zoom:1;
	/*overflow:hidden;
	min-height: 1px;
	_height:1px;*/
}
.clearfix:after {
	content: "";
	display: block;
	height: 0;
	clear: both;
	visibility: hidden;
}