/* ----------------------------------------------------------
	事業一覧ページ専用スタイル
---------------------------------------------------------- */
.our-business-grid-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
	margin: 40px 0;
}

.our-business-grid-2 {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 30px;
	margin: 40px 0;
}

@media (max-width: 768px) {
	.our-business-grid-3,
	.our-business-grid-2 {
		grid-template-columns: 1fr;
		gap: 20px;
	}
}

.our-business-card {
	background: var(--bg-white);
	box-shadow: 0 4px 6px rgba(0,0,0,0.05);
	border: 1px solid var(--border-light);
	border-radius: 4px;
	overflow: hidden;
	height: 100%; /* 高さを揃える */
	transition: transform 0.3s ease;
}

.our-business-card a {
	display: flex;
	flex-direction: column;
	height: 100%;
	text-decoration: none;
	color: inherit;
}

.our-business-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}

.our-business-card .card-header {
	position: relative;
	height: 200px;
	background-color: var(--bg-gray);
	overflow: hidden;
}

.our-business-card .card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.3s ease;
}
.our-business-card:hover .card-img {
	transform: scale(1.05);
}

.our-business-card .card-overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, transparent 100%);
	padding: 20px 15px 15px;
	box-sizing: border-box;
	color: var(--bg-white);
}

.our-business-card .card-title {
	font-size: var(--fs-md);
	font-weight: 700;
	margin: 0;
	letter-spacing: 0.05em;
	line-height: 1.2;
}

.our-business-card .card-subtitle {
	font-size: var(--fs-sm);
	opacity: 0.9;
	margin-top: 5px;
	display: block;
	font-weight: normal;
}

.our-business-card .card-body {
	padding: 20px;
	font-size:  var(--fs-sm);
	color:  var(--text-gray);
	line-height: 1.6;
	background-color: var(--bg-white);
	flex-grow: 1;
}