/* 关于我们页面样式 */
.about-page {
	background-color: #f8f9fa;
}

/* 页面横幅 */
.about-page-banner {
	background-image: url('/template/default/images/banner/about.webp');
	background-position: center;
	background-size: cover;
	background-repeat: no-repeat;
	padding: 120px 0 80px;
	position: relative;
	overflow: hidden;
}


.about-banner-overlay {
	position: relative;
	z-index: 2;
}

.about-banner-content {
	text-align: center;
	color: white;
}

.about-banner-content h1 {
	font-size: 48px;
	font-weight: bold;
	margin-bottom: 10px;
	text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.about-banner-content p {
	font-size: 24px;
	margin-bottom: 30px;
	opacity: 0.9;
}

.about-breadcrumb-nav {
	display: flex;
    padding: 10px;
    padding-left: 5%;
	align-items: center;
	gap: 10px;
	font-size: 16px;
}

.about-breadcrumb-nav a {
	color: #000;
	text-decoration: none;
	transition: opacity 0.3s;
}

.about-breadcrumb-nav a:hover {
	opacity: 1;
}

.about-breadcrumb-nav .about-separator {
	opacity: 0.6;
}

.about-breadcrumb-nav .about-current {
	opacity: 1;
}

/* 公司简介 */
.about-company-intro {
	padding: 1px 0 80px 0;
	background: white;
}

.about-intro-content {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 60px;
	align-items: center;
}

.about-intro-text h2 {
	font-size: 36px;
	color: #333;
	margin-bottom: 15px;
	font-weight: bold;
}

.about-intro-text h3 {
	font-size: 20px;
	color: #4CAF50;
	margin-bottom: 30px;
	font-weight: 500;
}

.about-intro-description p {
	font-size: 16px;
	line-height: 1.8;
	color: #666;
	margin-bottom: 20px;
}

.about-intro-image img {
	width: 100%;
	height: 400px;
	object-fit: cover;
	border-radius: 10px;
	box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* 核心优势 */
.about-core-advantages {
	padding: 0px 0 80px 0;
	background: #f8f9fa;
}

.about-advantages-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 40px;
	margin-top: 50px;
}

.about-advantage-item {
	text-align: center;
	padding: 40px 20px;
	background: white;
	border-radius: 10px;
	box-shadow: 0 5px 20px rgba(0,0,0,0.1);
	transition: transform 0.3s, box-shadow 0.3s;
}

.about-advantage-item:hover {
	transform: translateY(-5px);
	box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.about-advantage-icon {
	margin-bottom: 20px;
}

.about-advantage-icon img {
	width: 80px;
	height: 80px;
	object-fit: contain;
}

.about-advantage-item h4 {
	font-size: 20px;
	color: #333;
	margin-bottom: 15px;
	font-weight: bold;
}

.about-advantage-item p {
	font-size: 16px;
	color: #666;
	line-height: 1.6;
}



/* 企业文化 */
.about-corporate-culture {
	padding: 10px 0 80px 0;
	background: white;
}

.about-culture-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 40px;
	margin-top: 50px;
}

.about-culture-item {
	text-align: center;
	padding: 40px 20px;
	background: #f8f9fa;
	border-radius: 10px;
	transition: transform 0.3s;
}

.about-culture-item:hover {
	transform: translateY(-5px);
}

.about-culture-icon {
	margin-bottom: 20px;
}

.about-culture-icon i {
	font-size: 48px;
	color: #4CAF50;
}

.about-culture-item h4 {
	font-size: 20px;
	color: #333;
	margin-bottom: 15px;
	font-weight: bold;
}

.about-culture-item p {
	font-size: 16px;
	color: #666;
	line-height: 1.6;
}



/* 响应式设计 */
@media (max-width: 768px) {
	.about-banner-content h1 {
		font-size: 32px;
	}
	
	.about-banner-content p {
		font-size: 18px;
	}
	
	.about-breadcrumb-nav {
		font-size: 14px;
		padding-left: 20px;
	}
	
	.about-intro-text h2 {
		font-size: 30px;
	}
	
	.about-intro-text h3 {
		font-size: 18px;
		margin-bottom: 20px;
	}
	
	.about-intro-description p {
		font-size: 14px;
		line-height: 1.7;
	}
	
	.about-advantage-item h4,
	.about-culture-item h4 {
		font-size: 18px;
	}
	
	.about-advantage-item p,
	.about-culture-item p {
		font-size: 14px;
		line-height: 1.5;
	}
	
	.about-intro-content,
	.about-tech-content,
	.about-contact-content {
		grid-template-columns: 1fr;
		gap: 40px;
	}
	
	.about-timeline-year {
		position: static;
		display: inline-block;
		margin-bottom: 10px;
	}
	
	.about-timeline-item {
		padding-left: 20px;
	}
	
	.about-advantages-grid,
	.about-culture-grid {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {
	.about-page-banner {
		padding: 80px 0 60px;
	}
	
	.about-banner-content h1 {
		font-size: 28px;
	}
	
	.about-intro-text h2 {
		font-size: 17px;
	}
	
	.about-intro-text h3 {
		font-size: 14px;
	}
	
	.about-intro-description p {
		font-size: 13px;
		line-height: 1.6;
	}
	
	.about-advantage-item,
	.about-culture-item {
		padding: 30px 15px;
	}
	
	.about-advantage-item h4,
	.about-culture-item h4 {
		font-size: 17px;
	}
	
	.about-advantage-item p,
	.about-culture-item p {
		font-size: 13px;
	}
	
	.about-culture-icon i {
		font-size: 40px;
	}
	
	.about-contact-item {
		padding: 15px;
	}
}

@media (max-width: 360px) {
	.about-banner-content h1 {
		font-size: 24px;
	}
	
	.about-intro-text h2 {
		font-size: 17px;
	}
	
	.about-intro-text h3 {
		font-size: 14px;
	}
	
	.about-intro-description p {
		font-size: 12px;
	}
	
	.about-advantage-item h4,
	.about-culture-item h4 {
		font-size: 16px;
	}
	
	.about-advantage-item p,
	.about-culture-item p {
		font-size: 12px;
	}
}