/* ===== AICRANE MACHINERY page ===== */
.mc-wrap{
	max-width: 1300px;
	margin: 0 auto;
	padding: 50px 20px 80px;
	display: flex;
	gap: 40px;
	align-items: flex-start;
}

/* ---- 左侧二级分类导航 ---- */
.mc-sidebar{
	width: 265px;
	flex-shrink: 0;
}
.mc-side-title{
	font-size: 18px;
	font-weight: 700;
	color: #fff;
	background: #1f80bf;
	padding: 15px 20px;
	margin: 0;
}
.mc-cats{
	list-style: none;
	margin: 0;
	padding: 0;
	border: 1px solid #e6e6e6;
	border-top: none;
	background: #fff;
}
.mc-cats > li{
	border-bottom: 1px solid #f0f0f0;
}
.mc-cats > li:last-child{
	border-bottom: none;
}
.mc-cats > li > a{
	display: block;
	padding: 13px 20px;
	color: #333;
	text-decoration: none;
	font-size: 14px;
	font-weight: 600;
	transition: background .25s ease, color .25s ease;
	position: relative;
}
.mc-cats > li > a::after{
	content: '›';
	position: absolute;
	right: 18px;
	top: 50%;
	transform: translateY(-50%);
	font-size: 16px;
	color: #bbb;
}
.mc-cats > li > a:hover,
.mc-cats > li.active > a{
	background: #1f80bf;
	color: #fff;
}
.mc-cats > li.active > a::after{
	color: #fff;
}
.mc-cats .mc-sub{
	list-style: none;
	margin: 0;
	padding: 0;
	display: none;
}
.mc-cats > li.active .mc-sub{
	display: block;
}
.mc-cats .mc-sub li{
	border-top: 1px solid #f6f6f6;
}
.mc-cats .mc-sub a{
	display: block;
	padding: 10px 20px 10px 34px;
	color: #666;
	text-decoration: none;
	font-size: 13px;
	background: #fafbfc;
	transition: background .25s ease, color .25s ease;
}
.mc-cats .mc-sub a:hover,
.mc-cats .mc-sub li.active a{
	background: #eef4fa;
	color: #1f80bf;
}

/* ---- 右侧产品列表 ---- */
.mc-main{
	flex: 1;
	min-width: 0;
}
.mc-crumb{
	font-size: 13px;
	color: #888;
	margin: 0 0 16px;
}
.mc-crumb a{
	color: #1f80bf;
	text-decoration: none;
}
.mc-list{
	display: flex;
	flex-direction: column;
	gap: 20px;
}
.mc-card{
	display: flex;
	background: #fff;
	border: 1px solid #e6e6e6;
	box-shadow: 0 2px 10px rgba(0,0,0,.06);
	overflow: hidden;
	transition: box-shadow .3s ease, transform .3s ease;
}
.mc-card:hover{
	box-shadow: 0 10px 26px rgba(0,0,0,.12);
	transform: translateY(-2px);
}
.mc-info{
	flex: 1;
	padding: 24px 28px;
}
.mc-info h3{
	font-size: 22px;
	font-weight: 700;
	color: #101010;
	margin: 0 0 16px;
	display: flex;
	align-items: center;
	gap: 6px;
}
.mc-info h3 .mc-ar{
	color: #1f80bf;
}
.mc-info ul{
	list-style: none;
	margin: 0;
	padding: 0;
}
.mc-info ul li{
	font-size: 14px;
	color: #555;
	line-height: 22px;
	padding: 4px 0;
	border-bottom: 1px dashed #f0f0f0;
}
.mc-info ul li:last-child{
	border-bottom: none;
}
.mc-info ul li strong{
	color: #333;
	font-weight: 600;
	min-width: 150px;
	display: inline-block;
}
.mc-info .mc-more{
	display: inline-block;
	margin-top: 16px;
	font-size: 14px;
	font-weight: 600;
	color: #1f80bf;
	text-decoration: none;
}
.mc-info .mc-more:hover{
	color: #ff7a2f;
}
.mc-img{
	width: 40%;
	flex-shrink: 0;
	position: relative;
	overflow: hidden;
}
.mc-img img{
	width: 100%;
	height: 100%;
	min-height: 200px;
	object-fit: cover;
	display: block;
	transition: transform .45s ease;
}
.mc-card:hover .mc-img img{
	transform: scale(1.05);
}
.mc-hot{
	position: absolute;
	top: 0;
	right: 0;
	background: #e02e2e;
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: 1px;
	padding: 7px 22px 7px 14px;
	clip-path: polygon(0 0, 100% 0, 100% 100%, 14px 100%, 0 calc(100% - 14px));
}

@media (max-width: 900px){
	.mc-wrap{
		flex-direction: column;
		gap: 24px;
	}
	.mc-sidebar{
		width: 100%;
	}
	.mc-card{
		flex-direction: column;
	}
	.mc-img{
		width: 100%;
		height: 220px;
	}
}
@media (max-width: 768px){
	.mc-wrap{
		padding: 36px 16px 60px;
	}
	.mc-info{
		padding: 16px 18px;
	}
	.mc-info h3{
		font-size: 19px;
	}
	.mc-info ul li strong{
		min-width: 120px;
	}
}