@charset "UTF-8";
/* CSS Document */
html{ font-size: 62.5%; }
img{ vertical-align: bottom; }
*,*::before, *::after{ box-sizing: border-box; }
body{ 
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif"; 
	color: #313131;
}

/*--- ヘッダー ---*/
@media(min-width: 1100px){
	.menu{ display: block!important; }
	.menubtn{ display: none;}
	.header_left{
		float: left;
		width: 40%;
	}
	.header_right{
		float: right;
		width: 60%;
	}
	.logo{
		width: 220px;
		margin: 30px 0 10px 50px;
	}
	.logo a{
		display: block;
		width: 100%;
		height: 100%;
	}
	.logo a:hover{ opacity: 0.7 }
	.description{ 
		margin: 0 0 20px 50px;
		font-size: 1.3rem;
	}

	.global_nav{
		margin: 60px 50px 0 0;
		text-align: right;
	}

	.nav-item{
		display: inline-block;
		margin: 0 20px;
	}

	.nav-item a{
		display: inline-block;
		text-decoration: none;
		text-align: center;
		font-size: 1.3rem;
		color: #313131;
	}

	.nav-item a:hover{ 
		opacity: 0.7; 
		transition: 0.1s;
	}
}

/*--- コンテンツタイトル ---*/
.content_title_area{
	clear: both;
	width: 100%;
	background: url("../image/main_back-min.jpg") no-repeat;
	background-size: cover;
	background-position: 50% 50%;
	color:#313131;
	text-align: center;
}
.content_title{
	font-size: 2.5rem;
	margin: 0;
	padding-top: 80px;
}

.content_title_sab{
	font-size: 1.3rem;
	letter-spacing: 1px;
	margin: 0;
	padding-bottom: 80px;
}

/*---　事業内容 -----*/
.width_1000px { 
	width: 750px;
	margin: 50px auto;
}

/*---　画像切替え -----*/
.switch_image {
    position: relative;
	margin: 40px 0;
}

.switch_image img {
    transition: 1s;
}

.switch_image:hover img:first-of-type {
    opacity: 0;
}

.switch_image img:last-of-type {
    position: absolute;
    top: 0px;
    left: 0px;
    opacity: 0;
}

.switch_image:hover img:last-of-type {
    opacity: 0.7;
}

.sp_img {
	display: none;
}

@media(min-width: 550px) and (max-width: 749px){
	
	.footer{
		overflow: hidden;
		width: 100%;
		background-color: #1A1A1A;
		padding-bottom: 100px;
	}
	.footer_left{
		width: 50%;
		float: left;
	}
	.footer_right{
		width: 50%;
		float: right;
	}

	.footer_logo{
		width: 150px;
		margin: 50px 0 0 15%;
	}
	.address_area{
		color: #fff;
		font-style: normal;
		margin-left: 15%;
		padding-top: 20px;
		text-align: left;
	}
	.address_area:after{
		content: '';
		display: block;
		clear: both;
	}
	.co_name{
		font-size: 1.6rem;
		margin-bottom: 10px;
		font-weight: 500;
	}
	.address{
		font-size: 1.1rem;
		line-height: 15px;
	}
	.web{ color: #FFF;}
	.web:hover{ color: #686868; }

	.office_image{ 
		width: 80%;
		margin: 45px 0 0 10%;
	}

	/*----▼ コピーライト ▼-------*/
	.small{ 
		font-size: 1rem;
		margin-top: 50px;
	}

}

@media(max-width: 768px){
	
	.width_1000px { 
		width: 100%;
	}

    .switch_image img:last-of-type {
        display: none;  /* スマホでは2枚目を非表示 */
    }

    /* ホバー効果を無効に */
    .switch_image:hover img:first-of-type {
        opacity: 1;  /* 元画像を常に表示 */
    }

	.pc_img {
		display: none;
	}

	.sp_img {
		display: initial;
		width: 100%;
	}
		
	/*service　コンテンツ*/
	.logic_pc {
		display: none;
	}
	
	.logic_sp {
		display: initial;
		display: block;
		margin: 0 auto 20px;
		width: 95%;
	}

/*salec office コンテンツ*/
.offices_pc {
	display: none;
}

.offices_sp {
	display: initial;
	display: block;
	margin: 0 auto;
	width: 100%;
}

/*vision and missionコンテンツ*/
	.vision_img {
		width: 100%;
		margin: 20px auto 0;
	}
	
/*item コンテンツ*/

.lead {
	width: 100%;
	font-size: 150%;
	font-weight: 700;
	margin: 30px auto 10px;
}

.item_left_en {
	clear: left;
	width: 100%;
	padding-left: 0;
	margin: 0 0 10px;
}

.item_right_en {
	margin: 20px 0 0 0;
	clear: right;
	width: 100%;
}

.item_right_en dd {
	margin: 0;
	padding: 0 20px;
	font-size: 1.5rem;
}

.cool_img {
	width: 100%;
}	

.export_item_left_2{
	clear: left;
	width: 100%;
}

.cmw {
	width: 100%;
}

}