@charset "utf-8";

/*　751px以上の対応
////////////////////////////////////////////////////*/
@media screen and (min-width:751px) {
	#library #wrap{
		width: 100%;
		min-width: 980px;
		margin: 0 auto;
		letter-spacing: 0.06em;
	}
	#library #wrap #contents{
		width: 980px;
		margin: 0 auto;
	}
	/* ファーストビューエリア */
	.underlayer--firstview__wrap{
		width: 100%;
		min-width: 980px;
		margin: 0 auto 40px;
		background: #F9F1F1;
		padding: 32px 0;
	}
	.underlayer--firstview__inr{
		width: 980px;
		margin: 0 auto;
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		justify-content: space-between;
	}
	.underlayer--firstview__left{
	}
	.underlayer--firstview__ttl h1{
		font-size: 38px;
		color: #EA0029;
		letter-spacing: 0.03em;
		margin-bottom: 18px;
	}
	.underlayer--firstview__ttl h1 span{
		font-size: 16px;
		letter-spacing: 0.06em;
		display: block;
		margin-bottom: 8px;
	}
	.underlayer--firstview__lead{
		font-size: 14px;
		line-height: 1.86;
		letter-spacing: 0.05em;
		font-weight: 500;
	}
	.underlayer--firstview__image{
		margin-bottom: 12px;
		position: relative;
	}
	.underlayer--firstview__image::before{
		content: "今すぐ無料\Aダウンロード";
		white-space: pre;
		font-size: 12px;
		letter-spacing: 0.04em;
		text-align: center;
		color: #fff;
		line-height: 1.2;
		background: #EA0029;
		border-radius: 50px;
		width: 78px;
		height: 53px;
		padding-top: 25px;
		position: absolute;
		top: -20px;
        right: -34px;
	}
	.underlayer--firstview__btn {
		text-align: center;
	}
	.underlayer--firstview__btn p{
		margin-bottom: 10px;
        font-weight: 500;
        letter-spacing: 0;
	}
	.underlayer--firstview__btn a{
		display: inline-block;
		letter-spacing: 0;
		color: #fff;
		font-weight: 700;
		background: #185ABC;
		border-radius: 4px;
		padding: 16px 40px;
		position: relative;
		transition: 0.3s;
	}
	.underlayer--firstview__btn a:hover{
		background-image: linear-gradient(to right, #185ABC, #0c3169);
	}
	.underlayer--firstview__btn a::before{
		content: "";
		background: url("../../case-studies/img/fv-document-dl-icon.svg");
		width: 18px;
		height: 18px;
		position: absolute;
		top: 14px;
        right: 12px;
	}

	/* 共通ボタン - 1 デザイン */
	#library #wrap .btn{
		font-size: 13px;
		font-size: 1.3rem;
		font-weight: bold;
		text-align: center;
		padding: 22px 60px;
		box-sizing: border-box;
		border-radius: 50px;
		border: 1px solid #e0e0e0;
		box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.1);
		position: relative;
		display: block;
		transition: all .5s;
		margin: 0 auto;
		max-width: 250px;
	}
	#library #wrap .btn:after{
		position: absolute;
		content: "";
		top: 26px;
		right: 30px;
		background: #EA0029;
		width: 8px;
		height: 8px;
		border-radius: 4px;
		transition: all .5s;
	}
	#library #wrap .btn:hover{
		box-shadow: 0px 0px 5px 0px rgba(0,0,0,0);
		border: 1px solid #eee;
		background: #fafafa;
	}
	#library #wrap .btn:hover::after{
		background: #eaeaea;
	}

	/* 共通ボタン - 2 デザイン */
	#library #wrap .btn02{
		font-size: 13px;
		font-size: 1.3rem;
		box-sizing: border-box;
		position: relative;
		transition: all .5s;
		margin-right: 2px;
		display: block;
		margin-bottom: 15px;
		float: right;
		letter-spacing: 0;
		border-bottom: 1px solid;
	}
	#library #wrap .btn02:hover{
		border-bottom: none;
	}


	/* 各セクション共通ヘッダーの対応（三角グレーと見出し） */
	.sections {
		position: relative;
		padding-top: 80px;
		margin-bottom: 80px;
	}
	.sections:before{
		position: absolute;
		top: 0;
		left: 0;
		content: "";
		width: 0;
		height: 0;
		border-style: solid;
		border-width: 160px 190px 0 0;
		border-color: #fafafa transparent transparent transparent;
		z-index: -1;
	}
	.sections h2{
		font-size: 20px;
		margin-bottom: 30px;
		font-weight: bold;
		padding-left: 50px;
		line-height: 1.5;
	}
	.sections .sections-ttl-lead{
		margin-bottom: 30px;
		padding-left: 50px;
	}


	/** ページタイトルの対応 **/
	#library .page_info{
		margin-top: 80px;
		margin-bottom: 70px;
	}
	#library .page_ttl p{
		margin-bottom: 15px;
		text-align: center;
		line-height: 1.0;
	}
	#library .page_ttl p img{
		width: 100px;
	}
	#library .page_info h1{
		font-size: 16px;
		font-size: 1.6rem;
		text-align: center;
		margin-bottom: 50px;
	}
	#library .page_info .page_lead{
		font-size: 15px;
		font-size: 1.5rem;
		text-align: center;
		line-height: 2;
	}


	/** コンテンツ箇所 **/
	.sections .sections-inr{
		width: 940px;
		margin: 0 auto;
	}
	.sections ul {
		display: flex;
		flex-wrap: wrap;
		gap: 11px;
        row-gap: 30px;
	}
	.sections ul li {
		width: 306px;
	}
	.sections ul li img{
		width: 100%;
	}
	.sections ul li h3{
		font-size: 15px;
		line-height: 1.5;
		margin: 15px 0px 4px;
		min-height: 2.73em;
	}
	.sections ul li p{
		margin-bottom: 15px;
	}


	/** 下層ページ **/
	#library #wrap.whitepaper-singlepage{
		margin-bottom: 80px;
		/* margin-top: 80px; */
	}
	.whitepaper-contents-wrap section{
		width: 550px;
		float: left;
	}
	.whitepaper-contents-wrap section img{
		width: 100%;
	}
	.whitepaper-contents-wrap section .dlForm-attention{
		font-size: 13px;
		margin-bottom: 10px;
		letter-spacing: 0;
	}
	.whitepaper-contents-wrap section .section-list-img{
		margin-bottom: 10px;
	}
	.whitepaper-contents-wrap section h3{
		font-size: 23px;
    	line-height: 1.5;
    	margin-bottom: 15px;
	}
	.whitepaper-contents-wrap section .section-list-lead{
		margin-bottom: 21px;
	}
	.whitepaper-contents-wrap section h4{
		font-size: 18px;
		margin-bottom: 2px;
		background: #f3f3f3;
    	padding: 16px 20px 16px 20px;
		font-weight: 500;
	}
	.whitepaper-contents-wrap section ul{
		background: #f3f3f3;
    	padding: 20px;
	}
	.whitepaper-contents-wrap section ul li{
		position: relative;
		padding-left: 1.25em;
		font-weight: 500;
	}
	.whitepaper-contents-wrap section ul li:before{
		position: absolute;
		top: 3px;
		left: 0;
		content: "●";
		font-size: 10px;
	}
	.whitepaper-contents-wrap section ul li + li{
		margin-top: 15px;
	}
	.whitepaper-contents-wrap section ul li dl dt{
		font-weight: 500;
	}
	.whitepaper-contents-wrap section ul li dl dd{
		margin-top: 10px;
		font-weight: normal;
	}
	.whitepaper-contents-wrap aside{
		width: 380px;
		float: right;
	}




	.another-layout .whitepaper-contents-wrap section .dlForm-attention{
		margin-bottom: 5px;
	}

	.another-layout #contents .whitepaper-contents-wrap section .section-list-img{
		line-height: 1;
		margin-bottom: 20px;
	}

	.another-layout .whitepaper-contents-wrap .whats-info{
		background: #F3F3F3;
		padding: 20px 20px 30px 20px;
		margin-bottom: 15px;
	}
	.another-layout .whitepaper-contents-wrap .whats-info p{
		font-size: 16px;
		font-weight: bold;
		color: #EA0029;
		margin-bottom: 16px;
		text-align: center;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul{
		width: 330px;
		margin: 0 auto;
		padding: 0;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul li{
		font-size: 14px;
		font-weight: 500;
		position: relative;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul li:before{
		position: absolute;
		top: 1px;
		left: 0;
		content: "●";
		font-size: 12px;
		color: #EA0029;
	}
	.another-layout .whitepaper-contents-wrap section .section-list-lead{
		letter-spacing: 0.03em;
	}
	.another-layout .whitepaper-contents-wrap section .section-list-lead span{
		background:linear-gradient(transparent 60%, #FAD400 60%);
	}
	.another-layout .whitepaper-contents-wrap .book_index{
		background: #fff;
	}
	.another-layout .whitepaper-contents-wrap .book_index h4{
		font-size: 16px;
		font-weight: bold;
		color: #EA0029;
		border-bottom: 5px solid #F3F3F3;
		background: #fff;
	}
	.another-layout .whitepaper-contents-wrap .book_index ul{
		background: #fff;
	}
	.another-layout .whitepaper-contents-wrap section ul li:before{
		color: #EA0029;
		font-size: 12px;
		top: 1px;
	}



	/** ダウンロードページ **/
	.whitepaper-contents-wrap section .section-list-btn a{
		background: #EA0029;
		color: #fff;
		width: 100%;
		margin: 0 auto;
		padding: 20px 0;
		display: block;
		text-align: center;
	}
	.whitepaper-contents-wrap section .section-list-btn a:hover{
		background: #9d0e0e;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist{
		width: 380px;
		float: right;
		height: auto;
		background: none;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist h2{
		font-size: 14px;
    	line-height: 1.5;
		background: #f3f3f3;
		padding: 12px 20px;
		margin-bottom: 2px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist ul{
		background: #f3f3f3;
		padding: 20px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li{
		line-height: 1.6;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li + li{
		margin-top: 10px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li a{
		text-decoration: underline !important;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li a:hover{
		text-decoration: none !important;
	}

	.doc-nodownload{
		background: #555555;
		color: #fff;
		padding: 20px;
		text-align: center;
	}

}





/*////////////////////////////////////////////////////////////////////////////

　750px以下の対応

////////////////////////////////////////////////////////////////////////////*/

@media screen and (max-width:750px) {
	#library #wrap{
		width: 100%;
		letter-spacing: 0.06em;
	}
	#header {
        padding-bottom: 5%;
    }
	#library #wrap #contents{
		width: 90%;
		margin: 0 auto 10%;
	}
	#library #wrap #contents p{
		line-height: 1.6;
	}
	
	/* ファーストビューエリア */
	.underlayer--firstview__wrap{
		width: 100%;
		margin-bottom: 3.8%;
		background: #F9F1F1;
		padding: 10% 0;
	}
	.underlayer--firstview__inr{
		width: 90%;
		margin: 0 auto;
	}
	.underlayer--firstview__left{
		margin-bottom: 10%;
	}
	.underlayer--firstview__ttl h1{
		font-size: 28px;
		color: #EA0029;
		letter-spacing: 0.03em;
		margin-bottom: 3%;
		line-height: 1.3;
	}
	.underlayer--firstview__ttl h1 span{
		font-size: 16px;
		letter-spacing: 0.06em;
		display: block;
	}
	.underlayer--firstview__lead{
		font-size: 14px;
		line-height: 1.6;
		letter-spacing: 0.03em;
		font-weight: 400;
	}
	.underlayer--firstview__image{
		margin-bottom: 1.5%;
		position: relative;
		width: 89%;
		margin: 0 auto 3%;
	}
	.underlayer--firstview__image::before{
		content: "今すぐ無料\Aダウンロード";
		white-space: pre;
		font-size: 11px;
		letter-spacing: 0;
		text-align: center;
		color: #fff;
		line-height: 1.2;
		background: #EA0029;
		border-radius: 60px;
		width: 70px;
		height: 47px;
		padding-top: 23px;
		position: absolute;
		top: -22%;
        right: -7%;
	}
	.underlayer--firstview__btn {
		text-align: center;
	}
	.underlayer--firstview__btn p{
		margin-bottom: 10px;
        font-weight: 400;
        letter-spacing: 0;
        font-size: 14px;
		line-height: 1.5;
	}
	.underlayer--firstview__btn a{
		display: inline-block;
		letter-spacing: 0;
		color: #fff;
		font-weight: 700;
		background: #185ABC;
        border-radius: 5px;
        padding: 6.5% 16%;
        position: relative;
        transition: 0.3s;
        font-size: 14px;
        line-height: 1;
	}
	.underlayer--firstview__btn a::before{
		content: "";
		background: url("../../case-studies/img/fv-document-dl-icon.svg");
		width: 26px;
        height: 26px;
        position: absolute;
        top: 27%;
        right: 5%;
        background-size: contain;
	}

	/* 共通ボタン - 1 デザイン */
	#library #wrap .btn{
		font-size: 13px;
		font-size: 1.3rem;
		font-weight: bold;
		text-align: center;
		padding: 18px 0;
		box-sizing: border-box;
		border-radius: 50px;
		border: 1px solid #e0e0e0;
		box-shadow: 0px 0px 5px 0px rgb(0 0 0 / 10%);
		position: relative;
		display: block;
		transition: all .5s;
		margin: 0 auto;
		width: 80%;
	}
	#library #wrap .btn:after{
		position: absolute;
		content: "";
		top: 28px;
		right: 33px;
		background: #EA0029;
		width: 6px;
		height: 6px;
		border-radius: 4px;
		transition: all .5s;
	}

	/* 共通ボタン - 2 デザイン */
	#library #wrap .btn02{
		font-size: 13px;
		font-size: 1.3rem;
		box-sizing: border-box;
		position: relative;
		transition: all .5s;
		display: block;
		margin-bottom: 30px;
		letter-spacing: 0;
		border-bottom: 1px solid;
		float: right;
    	display: block;
	}



	/* 各セクション共通ヘッダーの対応（三角グレーと見出し） */
	.sections {
		position: relative;
		padding-top: 8%;
		margin-bottom: 80px;
	}
	.sections:before{
		position: absolute;
		top: 0;
		left: -2.5%;
		content: "";
		width: 0;
		height: 0;
		border-style: solid;
		border-width: 80px 100px 0 0;
		border-color: #fafafa transparent transparent transparent;
		z-index: -1;
	}
	.sections h2{
		font-size: 16px;
		font-size: 1.6rem;
		margin-bottom: 20px;
		font-weight: bold;
		line-height: 1.6;
	}
	.sections .sections-ttl-lead{
		margin-bottom: 30px;
	}

	
	/** ページタイトルの対応 **/
	#library .page_info{
		margin-top: 50px;
   		margin-bottom: 30px;
	}
	#library .page_ttl p{
		margin-bottom: 15px;
		text-align: center;
		line-height: 1.0;
		width: 80px;
		margin: 0 auto;
	}
	#library .page_info h1{
		font-size: 16px;
		font-size: 1.6rem;
		text-align: center;
		margin-bottom: 20px;
	}
	#library .page_info .page_lead{
		font-size: 14px;
		font-size: 1.4rem;
		text-align: center;
		line-height: 2;
	}


	/** コンテンツ箇所 **/
	.sections ul li + li{
		margin-top: 15%;
	}
	.sections ul li img{
		width: 100%;
	}
	.sections ul li h3{
		font-size: 16px;
		line-height: 1.5;
		margin: 3% 0;
	}
	.sections ul li p{
		margin-bottom: 5%;
	}

	
	/** 下層ページ **/
	#library #wrap.whitepaper-singlepage{
		margin-top: 5%;
		margin-bottom: 80px;
	}
	.whitepaper-contents-wrap section{
		width: 100%;
		margin-bottom: 6%;
	}
	.whitepaper-contents-wrap section img{
		width: 100%;
	}
	#library .whitepaper-contents-wrap section .dlForm-attention{
		font-size: 13px;
		margin-bottom: 2%;
		line-height: 1.5;
	}
	.whitepaper-contents-wrap section .section-list-img{
		margin-bottom: 3%;
	}
	.whitepaper-contents-wrap section h3{
		font-size: 20px;
    	line-height: 1.5;
    	margin-bottom: 3%;
	}
	.whitepaper-contents-wrap section .section-list-lead{
		margin-bottom: 4%;
	}
	.whitepaper-contents-wrap section h4{
		font-size: 18px;
		margin-bottom: 4px;
		background: #f3f3f3;
		padding: 3% 6%;
		font-weight: 500;
	}
	.whitepaper-contents-wrap section ul{
		background: #f3f3f3;
		padding: 6%;
	}
	.whitepaper-contents-wrap section ul li{
		position: relative;
		padding-left: 1.25em;
		font-weight: 500;
		font-size: 14px;
		line-height: 1.7;
	}
	.whitepaper-contents-wrap section ul li:before{
		position: absolute;
		top: 3px;
		left: 0;
		content: "●";
		font-size: 10px;
	}
	.whitepaper-contents-wrap section ul li + li{
		margin-top: 2%;
	}
	.whitepaper-contents-wrap section ul li dl dt{
		font-weight: 500;
	}
	.whitepaper-contents-wrap section ul li dl dd{
		margin-top: 1%;
		font-weight: normal;
	}
	.whitepaper-contents-wrap aside{
		width: 100%;
	}





	.another-layout .whitepaper-contents-wrap section .dlForm-attention{
		margin-bottom: 5px;
	}
	.another-layout #contents .whitepaper-contents-wrap section .section-list-img{
		line-height: 1;
		margin-bottom: 5%;
	}
	.another-layout .whitepaper-contents-wrap .whats-info{
		background: #F3F3F3;
		padding: 4% 3%;
		margin-bottom: 4%;
	}
	.another-layout .whitepaper-contents-wrap .whats-info p{
		font-size: 16px;
		font-weight: bold;
		color: #EA0029;
		margin-bottom: 2%;
		text-align: center;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul{
		width: 100%;
		margin: 0 auto;
		padding: 0;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul li{
		font-size: 14px;
		font-weight: 500;
		position: relative;
		letter-spacing: 0;
	}
	.another-layout .whitepaper-contents-wrap .whats-info ul li:before{
		position: absolute;
		top: 2px;
		left: 0;
		content: "●";
		font-size: 12px;
		color: #EA0029;
	}
	.another-layout .whitepaper-contents-wrap section .section-list-lead{
		letter-spacing: 0.03em;
	}
	.another-layout .whitepaper-contents-wrap section .section-list-lead span{
		background:linear-gradient(transparent 60%, #FAD400 60%);
	}
	.another-layout .whitepaper-contents-wrap .book_index{
		background: #fff;
	}
	.another-layout .whitepaper-contents-wrap .book_index h4{
		font-size: 16px;
		font-weight: bold;
		color: #EA0029;
		border-bottom: 5px solid #F3F3F3;
		background: #fff;
		padding: 3% 3%;
	}
	.another-layout .whitepaper-contents-wrap .book_index ul{
		background: #fff;
	}
	.another-layout .whitepaper-contents-wrap section{
		margin-bottom: 0;
	}
	.another-layout .whitepaper-contents-wrap section ul{
		padding:3% 3% 10% 3%;
	}
	.another-layout .whitepaper-contents-wrap section ul li:before{
		color: #EA0029;
		font-size: 12px;
		top: 2px;
	}



	/** ダウンロードページ **/
	.whitepaper-contents-wrap section .section-list-btn a{
		background: #EA0029;
		color: #fff;
		width: 100%;
		margin: 0 auto;
		padding: 20px 0;
		display: block;
		text-align: center;
		font-size: 14px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist{
		width: 100%;
		height: auto;
		background: none;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist h2{
		font-size: 18px;
    	line-height: 1.5;
		background: #f3f3f3;
		padding: 3% 6%;
		margin-bottom: 4px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist ul{
		background: #f3f3f3;
		padding: 6%;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li{
		font-weight: 500;
		font-size: 14px;
		line-height: 1.7;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li + li{
		margin-top: 10px;
	}
	.whitepaper-contents-wrap aside.dlpage-dllist li a{
		text-decoration: underline !important;
	}

	.doc-nodownload{
		background: #555555;
		color: #fff;
		padding: 20px;
		text-align: center;
		font-size: 14px;
	}

}