/* 1. 全局重置与字体 */
* {
	box-sizing: border-box;
}

body {
	margin: 0;
	padding: 0;
	font-family: 'pingfang_m', sans-serif;
	color: #333;
	line-height: 1.6;
	background-color: #ffffff;
}

/* 2. 顶部全屏纯色 Banner 区 (Full-width Hero Banner) */
/* 2. 顶部全屏纯色/渐变 Banner 区 (Full-width Hero Banner) */
.case-hero-banner {
	width: 97.91667%;
	/* 替换为 135 度线性渐变：从你原来的 #2b60c2 过渡到更具质感的深蓝色 #1a4291 */
	background: linear-gradient(135deg, #1a4291 0%, #2b60c2 100%);
	color: #ffffff;
	padding: 60px 20px;
	position: relative;
	border-radius: 20px;
	/* 可选：加一丝微弱的阴影，让卡片式 Banner 更有悬浮感 */
	box-shadow: 0 10px 30px rgba(43, 96, 194, 0.15);
	margin: 0 auto;
	background: url(/static/www/images_pc/case1bg.jpg) center no-repeat;
	background-size: cover;
}

/* Banner 内部居中限制最大宽度 */
.case-hero-container {
	max-width: 1400px;
	margin: 0 auto;
}

/* 面包屑导航 */
.hero-breadcrumb {
	font-size: 14px;
	color: #94A3B8;
	margin-bottom: 20px;
}

.hero-breadcrumb a {
	color: #CBD5E1;
	text-decoration: none;
	transition: color 0.2s;
}

.hero-breadcrumb a:hover {
	color: #ffffff;
}

/* 案例标签 (Tags / Meta) */
.hero-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 20px;
}

.hero-tag {
	background-color: rgba(255, 255, 255, 0.12);
	color: #38BDF8;
	/* 浅蓝突出强调 */
	border: 1px solid rgba(56, 189, 248, 0.3);
	padding: 6px 14px;
	border-radius: 20px;
	font-size: 13px;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

/* 案例主标题 */
.hero-title {
	font-size: 36px;
	font-weight: 700;
	line-height: 1.3;
	color: #ffffff;
	margin: 0 0 35px 0;
	max-width: 1000px;
}

/* 亮点展示区 (Highlights Grid) */
.hero-highlights {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: 20px;
	border-top: 1px solid rgba(255, 255, 255, 0.15);
	padding-top: 30px;
}

.highlight-card {
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid rgba(255, 255, 255, 0.1);
	border-radius: 8px;
	padding: 16px 20px;
	backdrop-filter: blur(5px);
}

.highlight-label {
	font-size: 12px;
	text-transform: uppercase;
	color: #f8fafc;
	letter-spacing: 0.8px;
	margin-bottom: 6px;
	display: block;
}

.highlight-value {
	font-size: 20px;
	font-weight: 700;
	color: #FF9F43;
	/* 亮点数值采用亮眼橘色 */
	margin: 0;
}



/* 移动端适配响应式 */
@media (max-width: 768px) {
	.case-hero-banner {
		padding: 40px 16px;
	}

	.hero-title {
		font-size: 26px;
		margin-bottom: 25px;
	}

	.hero-highlights {
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	.highlight-value {
		font-size: 16px;
	}
}