@import url("https://fonts.googleapis.com/css?family=Noto+Sans+JP:500,700|PT+Sans:400i,700,700i");

/* ========================================
   導入事例 詳細ページ
   トヨシマセンイ株式会社様
======================================== */

/* ----------------------------------------
   リードタイトル
---------------------------------------- */
#case .emTtl {
	padding: 15px 20px;
	margin: 0 0 25px;
	background: #fff;
	color: #2C4273;
	text-align: center;
	font-family: "Noto Sans JP", sans-serif;
	font-size: 2.4rem;
	font-weight: 700;
	line-height: 1.5;
}

/* ----------------------------------------
   セクションタイトル間隔
---------------------------------------- */
#case .squareTtl.mt {
	margin-top: 70px;
}

/* ========================================
   各主要セクション上部の区切り線
======================================== */

#case h4.squareTtl.mt {
	border-top: 1px solid #d9d9d9;
	padding-top: 30px;
}

@media (max-width: 1199px) {
	#case h4.squareTtl.mt {
		padding-top: 25px;
	}
}

@media (max-width: 991px) {
	#case h4.squareTtl.mt {
		padding-top: 20px;
	}
}

@media (max-width: 767px) {
	#case h4.squareTtl.mt {
		padding-top: 18px;
	}
}

/* ========================================
   外観写真 + 導入ポイント
======================================== */
#case .caseIntro {
	display: flex;
	align-items: stretch;
	gap: 30px;
	margin: 30px 0;
}

/* 左：外観写真 */
#case .caseBox-image {
	flex: 0 0 30%;
	min-width: 0;
	margin: 0;
	text-align: center;
}

#case .caseBox-image .caseDetailImage {
	display: block;
	width: 100%;
	height: auto;
	margin: 0 auto;
}

#case .caseImageCaption {
	margin: 8px 0 0;
	color: #666;
	font-size: 1.4rem;
	font-weight: 400;
	line-height: 1.5;
	text-align: center;
}

/* 右：導入ポイント */
#case .caseBox-content {
	flex: 1;
	min-width: 0;
	margin: 0;
	padding: 18px 25px;
	background: #F7F7F7;
	border-left: 4px solid #2C4273;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

#case .casePointTitle {
	display: block;
	margin: 0 0 12px;
	padding: 0 0 10px;
	border-bottom: 1px solid #ccc;
	color: #2C4273;
	font-size: 1.9rem;
	font-weight: 700;
}

#case .casePointList {
	margin: 0;
	padding: 0;
	list-style: none;
	color: #333;
	font-size: 1.4rem;
	font-weight: 500;
	line-height: 1.8;
}

#case .casePointList li {
	position: relative;
	margin: 0 0 5px;
	padding-left: 1.2em;
}

#case .casePointList li:last-child {
	margin-bottom: 0;
}

#case .casePointList li::before {
	content: "●";
	position: absolute;
	left: 0;
	top: 0;
}

/* ========================================
   リード / 課題リスト
======================================== */
#case .caseLead {
	line-height: 1.9;
}

#case .caseProblemList {
	margin: 0;
	padding: 0;
	list-style: none;
}

#case .caseProblemList li {
	position: relative;
	margin: 0 0 10px;
	padding-left: 1.25em;
	font-weight: 700;
	line-height: 1.7;
}

#case .caseProblemList li::before {
	content: "●";
	position: absolute;
	left: 0;
	top: 0;
}

#case .caseProblemNote {
	margin: 20px 0 0;
	line-height: 1.8;
}

/* ========================================
   CASE 01 / CASE 02 見出し
======================================== */
#case .caseTitle {
	display: block;
	box-sizing: border-box;
	padding: 12px 18px;
	margin: 70px 0 20px;
	background: #2C4273;
	color: #fff;
	font-size: 1.8rem;
	font-weight: 700;
	line-height: 1.5;
}

/* ========================================
   CASE 01
   AIカメラ画像 + 説明
======================================== */
#case .case01Row {
	display: flex;
	align-items: center;
	gap: 30px;
	margin: 30px 0;
}

#case .case01Image {
	flex: 0 0 35%;
	min-width: 0;
}

#case .case01Image img {
	display: block;
	width: 100%;
	height: auto;
}

#case .case01Content {
	flex: 1;
	min-width: 0;
}

#case .case01Content .comDl {
	margin: 0;
}

#case .case01Content .comDl dt {
	margin-bottom: 12px;
	font-size: 1.8rem;
	font-weight: 700;
}

#case .case01Content .comDl dd {
	line-height: 1.8;
}

#case .comDl dd.last {
	margin-top: 20px;
}

/* ========================================
   CASE 02 / 活用イメージ画像
======================================== */
#case .caseDetailImageBlock {
	width: 80%;
	max-width: 850px;
	margin: 30px auto;
	text-align: center;
}

#case .caseDetailImage {
	display: block;
	width: 100%;
	max-width: 100%;
	height: auto;
	margin: 0 auto;
}

/* ========================================
   テキストリンク
======================================== */
#case a.caseDetailLink {
	display: block;
	width: fit-content;
	margin: 15px 0 0 auto;
	padding: 0;
	background: transparent;
	color: #2C4273;
	font-size: 1.6rem;
	font-weight: 600;
	line-height: 1.6;
	text-align: right;
	text-decoration: underline;
}

#case a.caseDetailLink:link,
#case a.caseDetailLink:visited {
	color: #2C4273;
}

#case a.caseDetailLink:hover {
	color: #D40066;
	text-decoration: underline;
}

#case a.caseDetailLink:focus-visible {
	color: #2C4273;
	outline: 3px solid #2C4273;
	outline-offset: 3px;
	text-decoration: underline;
}

/* ========================================
   YouTube
======================================== */
#case .youtubeWrap {
	width: 100%;
	max-width: 800px;
	margin: 30px auto;
	aspect-ratio: 16 / 9;
}

#case .youtubeWrap iframe {
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
}

/* ========================================
   タブレット 1199px以下
======================================== */
@media (max-width: 1199px) {
	#case .emTtl {
		padding: 15px 20px;
		font-size: 2.2rem;
	}

	#case .squareTtl.mt {
		margin-top: 50px;
	}

	#case .caseTitle {
		margin-top: 50px;
	}

	#case .caseIntro {
		gap: 25px;
	}

	#case .caseBox-image {
		flex-basis: 32%;
	}

	#case .caseBox-content {
		padding: 18px 22px;
	}

	#case .case01Row {
		gap: 25px;
	}

	#case .case01Image {
		flex-basis: 38%;
	}

	#case .caseDetailImageBlock {
		width: 85%;
	}
}

/* ========================================
   小型タブレット 991px以下
======================================== */
@media (max-width: 991px) {
	#case .emTtl {
		padding: 12px 15px;
		font-size: 1.9rem;
	}

	#case .squareTtl.mt {
		margin-top: 40px;
	}

	#case .caseTitle {
		margin-top: 40px;
	}

	#case .caseIntro {
		gap: 20px;
		margin: 25px 0;
	}

	#case .caseBox-image {
		flex-basis: 35%;
	}

	#case .caseBox-content {
		padding: 15px 18px;
	}

	#case .casePointTitle {
		margin-bottom: 10px;
		padding-bottom: 8px;
		font-size: 1.8rem;
	}

	#case .casePointList {
		font-size: 1.3rem;
		line-height: 1.7;
	}

	#case .case01Row {
		gap: 20px;
		margin: 25px 0;
	}

	#case .case01Image {
		flex-basis: 40%;
	}

	#case .case01Content .comDl dt {
		font-size: 1.7rem;
	}

	#case .caseDetailImageBlock {
		width: 90%;
		margin: 25px auto;
	}

	#case .youtubeWrap {
		margin: 25px auto;
	}
}

/* ========================================
   スマートフォン 767px以下
======================================== */
@media (max-width: 767px) {
	#case .emTtl {
		padding: 10px 12px;
		margin-bottom: 20px;
		font-size: 1.7rem;
		line-height: 1.6;
		text-align: left;
	}

	#case .squareTtl.mt {
		margin-top: 35px;
	}

	#case .caseTitle {
		margin-top: 35px;
		padding: 10px 14px;
		font-size: 1.6rem;
	}

	#case .caseIntro {
		display: block;
		margin: 20px 0;
	}

	#case .caseBox-image {
		width: 100%;
		margin: 0 0 20px;
	}

	#case .caseImageCaption {
		margin-top: 6px;
		font-size: 1.2rem;
	}

	#case .caseBox-content {
		width: 100%;
		padding: 15px;
		border-left-width: 3px;
	}

	#case .casePointTitle {
		margin-bottom: 10px;
		padding-bottom: 8px;
		font-size: 1.7rem;
	}

	#case .casePointList {
		font-size: 1.3rem;
		line-height: 1.8;
	}

	#case .case01Row {
		display: block;
		margin: 20px 0;
	}

	#case .case01Image {
		width: 100%;
		margin-bottom: 20px;
	}

	#case .case01Content {
		width: 100%;
	}

	#case .case01Content .comDl dt {
		font-size: 1.6rem;
	}

	#case .caseDetailImageBlock {
		width: 100%;
		margin: 20px auto;
	}

	#case a.caseDetailLink {
		margin-top: 12px;
		font-size: 1.4rem;
	}

	#case .youtubeWrap {
		margin: 20px auto;
	}
}
/* Internet3 ブランド表記：数字の3のみアクセントカラー */
.internet3-num {
	color: #D40066;
}