@media screen and (max-width : 768px) {
.pc{
	display:none;
}
.contents{
	position:relative;
	/* margin-top:55px; */
	color:#666;
}
.contents .btn_useful{
	position:absolute;
	top:97vw;
	left:10vw;
	z-index:2;
	
}
.contents .btn_useful a{
	display:inline-block;
	margin-right:6vw;
}
.contents .btn_useful a img{
	height:8vw;
}
.contents .btn_preview{
	position:absolute;
	top:97vw;
	right:12vw;
	z-index:2;
	
}
.contents .btn_preview a{
	display:inline-block;
}

.contents .btn_preview a img{
	height:7vw;
}
.contents .hero{
	position:relative;
}
.contents .hero p img.sp{
	display:block;
	width:100%;
}

/* _________________________________________ */
.contents .bg_intro{
	background:#E5EBEF;
	padding:1px 0 1vw;
	margin-bottom:7vw;
}
.contents .bg_intro h1{
	padding:13vw 0 0;
	text-align:center;
}
.contents .bg_intro h1 img{
	width:90vw;
}
.contents .bg_intro .inner{
	margin:10vw auto 0;
}
.contents .bg_intro .inner .profile{
	padding:0 5vw;
	margin-bottom:10vw;
}
.contents .bg_intro .inner .profile .pic{
	text-align:center;
}
.contents .bg_intro .inner .profile .pic img{
	width:30vw;
}
.contents .bg_intro .inner .profile .name{
	margin:15px 0 0;
	text-align:center;
	color:#548BC6;
	font-size:18px;
	font-weight:bold;
}
.contents .bg_intro .inner .profile:nth-child(2) .name{
	color:#EAA117;
}
.contents .bg_intro .inner .profile .name .san{
	font-size:14px;
	color:#666;
	padding-left:0.2em;
	
}
.contents .bg_intro .inner .profile .member{
	font-size:12px;
	text-align:center;
	margin:10px 0 0;
}
.contents .bg_intro .inner .profile .exp{
	font-size:12px;
	line-height:160%;
	margin:15px 0 0;
}
/* _________________________________________ */
.contents .navi{
	margin:0 0 0;
}
.contents .navi ul{	display: -webkit-flex;
	display: flex;
	-webkit-flex-direction: row;
	flex-direction:row;
	-webkit-flex-wrap: wrap;
	flex-wrap:wrap;
	justify-content: center;/*-- 中央揃え --*/
	
}
.contents .navi li{
	text-align:center;
	display:block;
	margin:0 8px;
}
.contents .navi li img{
	height:35px;
	display:inline-block;
	margin:0 auto;
}
.contents .navi li.active{
	width:125px;
}
.contents.interview_vol1 .navi li.active{
	text-align:right;
}
.contents.interview_vol2 .navi li.active{
	text-align:left;
}
/* _________________________________________ */
.contents .article{
	margin:0 5vw;
	position:relative;
	z-index:2;
	
}
.contents .article .intro_exp{
	margin:8vw 5vw 0;
	font-size:3.8vw;
	font-weight:bold;
	line-height:180%;
	text-align:left;
	color:#509EAE;
}
.contents .article h2{
	text-align:center;
	font-weight:bold;
	font-size:5.7vw;
	margin:10vw auto 0;
	line-height:160%;
}
.contents .article h2 span{
	font-size:4vw;
	display:block;
}
.contents .article .qa{
	margin:10vw 0 0;
}
.contents .article .qa dt,
.contents .article .qa dd{
	background-size:26px;
	background-repeat:no-repeat;
	background-position:left top;
}
.contents .article .qa dt{
	margin-bottom:15px;
	font-size:14px;
	line-height:140%;
	font-weight:bold;
	line-height:26px;
}
.contents .article .qa dd{
	margin-bottom:40px;
}
/* .contents .article .qa dt h3{
	font-size:14px;
	line-height:140%;
	font-weight:bold;
	line-height:26px;
} */
.contents .article .qa dd .name{
	color:#E6AD38;
	font-size:14px;
	line-height:140%;
	font-weight:bold;
	line-height:26px;
	float:left;
}
.contents .article .qa dd .name.taguchi{
	color:#548BC6;
}
.contents .article .qa dd .exp{
	padding-left:40px;
}
.contents .article .qa dd .exp p{
	line-height:180%;
	font-size:14px;
	margin-top:10px;
}
.contents .article .qa dd .exp .caption{
	font-size:12px;
	margin-top:10px;
	line-height:160%;
}
.contents .article .qa dd .pic{
	margin:20px 0 0 -0px;
}
.contents .article .qa dd .pic img{
	width:100%;
}
.contents .article .qa dd .pic.clm{
}
.contents .article .qa dd .pic.clm img:nth-child(2){
	margin-top:10px;
}
/* _________________________________________ */
.contents .topic .bg{
	width:100vw;
	height:100px;
	content:"";
	background:#ECECEA;
	position:absolute;
	margin-top:-100px;
	top:0;
	left:0;
}
.contents .topic{
	position:relative;
	background:#ECECEA;
	padding:40px 0 65px;
	margin-top:-40px;
	text-align:center;
}
.contents .topic h3{
	text-align:center;
	padding:0 5vw 8vw;
	font-weight:bold;
	font-size:16px;
	line-height:140%;
	letter-spacing:0.04em;
}
.contents .topic .logo{
	padding:0 0 8vw;
}
.contents .topic .logo img{
	width:60vw;
}
.contents .topic .exp{
	line-height:180%;
	font-size:14px;
	padding:0 5vw 8vw;
	text-align:left;
}
.contents .topic .pic_engine{
	margin: 0 5vw 0;
	margin-bottom:40px;
}
.contents .topic .pic_engine img{
	display:block;
	width:100%;
	margin-bottom:5vw;
}
.contents .topic .btn_detail{
	padding:0 5vw;
}
.contents .topic .btn_detail a{
	margin:0 auto;
	border:solid 1px #0064A1;
	display:block;
	line-height:40px;
	font-size:13px;
	color:#0064A1 !important;
	background-image:url(../image/arrow2.png);
	background-size:auto 12px;
	background-repeat:no-repeat;
	background-position:right 15px center;
}

/* _________________________________________ */
.contents .navi.bottom{
	margin:20px 0;
}
.contents .type_bg{
	background:#E5EBEF;
	padding:0 0 40px;
}
.contents .type_bg h3{
	text-align:center;
	padding:63px 0 30px;
	font-weight:bold;
	font-size:16px;
	line-height:140%;
}
.contents .type_bg .inner{
	padding:0 5vw;
}
.contents .type_bg .photo{
	margin-bottom:5vw;
}
.contents .type_bg .photo img{
	width:100%;
	display:block;
}
.contents .type_bg .clm{
	position:relative;
}
.contents .type_bg .clm .exp{
	font-size:12px;
	line-height:160%;
	margin-bottom:8vw;
}
.contents .type_bg .clm .btn_type{
}
.contents .type_bg .clm .btn_type a{
	margin-top:8px;
	display:block;
	line-height:50px;
	font-size:12px;
	color:#fff !important;
	padding-left:20px;
	background-color:#808080;
	background-image:url(../image/arrow.png);
	background-size:auto 12px;
	background-repeat:no-repeat;
	background-position:right 25px center;
}
.contents .type_bg .inner .caption {
	margin-top: 20px;
	font-size: 11px;
	line-height: 1.5;
}
/* _________________________________________ */
#section_news{
	margin:60px 0 0;
}
#section_news .c-box {
	margin: 0 10px 30px;
}
#section_news .c-slider__image {
	border: none;
}
#section_news .c-slider__title {
	margin: 5px 0 3px;
	font-size: 14px;
	line-height: 1.3;
	color: #0064a1;
}
#section_news .c-slider__text {
	font-size: 12px;
	line-height: 1.5;
}


/* _________________________________________#inquiry */
#inquiry h3{
	padding-top:20px;
	margin-bottom:0;
	font-size:15px;
	line-height:140%;
	font-weight:bold;
	text-align:center;
	letter-spacing:0.04em;
}
}