* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	background: #f5f7fa;
	color: #333;
	font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
	font-size: 14px;
	line-height: 1.6;
}

a {
	outline: none;
	color: #1a73e8;
	text-decoration: none;
	transition: color 0.3s;
}

a:hover {
	color: #0d47a1;
}

img {
	border: none;
	max-width: 100%;
	height: auto;
}

p {
	line-height: 28px;
	margin-bottom: 15px;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 20px;
}

.top-bar {
	background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
	color: #fff;
	padding: 12px 0;
}

.top-bar .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.contact-info {
	display: flex;
	align-items: center;
	gap: 30px;
}

.contact-info span {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
}

.contact-info .phone {
	font-size: 18px;
	font-weight: bold;
}

.header {
	background: #fff;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	position: sticky;
	top: 0;
	z-index: 1000;
}

.header .container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 20px;
	position: relative;
}

.logo {
	font-size: 24px;
	font-weight: bold;
	color: #1e3c72;
	line-height: 1.3;
}

.logo a {
	color: #1e3c72;
	text-decoration: none;
	display: block;
}

.logo a:hover {
	color: #2a5298;
}

/* 汉堡菜单按钮 - 桌面端隐藏 */
.mobile-menu-btn {
	display: none;
}

.navigation {
	list-style: none;
	display: flex;
	gap: 5px;
}

.navigation li {
	position: relative;
}

.navigation li a {
	display: block;
	padding: 12px 20px;
	color: #333;
	font-size: 15px;
	font-weight: 500;
	border-radius: 4px;
	transition: all 0.3s;
}

.navigation li a:hover,
.navigation li.current a {
	background: #1e3c72;
	color: #fff;
}

.navigation li ul {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background: #fff;
	box-shadow: 0 5px 20px rgba(0,0,0,0.15);
	border-radius: 4px;
	min-width: 180px;
	list-style: none;
	padding: 8px 0;
	margin-top: 5px;
}

.navigation li:hover ul {
	display: block;
}

.navigation li ul li a {
	padding: 10px 20px;
	color: #333;
	font-size: 14px;
}

.navigation li ul li a:hover {
	background: #f0f4f8;
	color: #1e3c72;
}

.banner {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: #fff;
	padding: 80px 0;
	text-align: center;
}

.banner h1 {
	font-size: 42px;
	margin-bottom: 20px;
	font-weight: 600;
}

.banner p {
	font-size: 18px;
	max-width: 800px;
	margin: 0 auto 30px;
	opacity: 0.9;
}

.banner .btn {
	display: inline-block;
	padding: 14px 40px;
	background: #fff;
	color: #667eea;
	font-size: 16px;
	font-weight: 600;
	border-radius: 30px;
	transition: all 0.3s;
}

.banner .btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.main {
	background: #fff;
	margin: 30px auto;
	padding: 40px;
	border-radius: 8px;
	box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.main h2 {
	color: #1e3c72;
	font-size: 32px;
	font-weight: 600;
	margin-bottom: 30px;
	padding-bottom: 15px;
	border-bottom: 3px solid #667eea;
}

.main h3 {
	color: #2a5298;
	font-size: 24px;
	font-weight: 600;
	margin: 30px 0 20px;
}

.main h4 {
	color: #333;
	font-size: 18px;
	font-weight: 600;
	margin: 20px 0 15px;
}

.section {
	margin-bottom: 40px;
}

.services-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 25px;
	margin: 30px 0;
}

.service-card {
	background: #f8fafc;
	padding: 30px;
	border-radius: 8px;
	border: 1px solid #e2e8f0;
	transition: all 0.3s;
}

.service-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.service-card h4 {
	color: #1e3c72;
	margin-top: 0;
	margin-bottom: 15px;
	font-size: 20px;
}

.service-card p {
	color: #666;
	margin-bottom: 0;
}

.features-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	margin: 30px 0;
}

.feature-item {
	text-align: center;
	padding: 30px 20px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: #fff;
	border-radius: 8px;
	transition: all 0.3s;
}

.feature-item:hover {
	transform: scale(1.05);
}

.feature-item h4 {
	color: #fff;
	margin-bottom: 10px;
	font-size: 18px;
}

.feature-item p {
	color: rgba(255,255,255,0.9);
	margin-bottom: 0;
	font-size: 14px;
}

.timeline {
	position: relative;
	padding-left: 40px;
	margin: 30px 0;
}

.timeline::before {
	content: '';
	position: absolute;
	left: 10px;
	top: 0;
	bottom: 0;
	width: 2px;
	background: #e2e8f0;
}

.timeline-item {
	position: relative;
	margin-bottom: 30px;
}

.timeline-item::before {
	content: '';
	position: absolute;
	left: -34px;
	top: 5px;
	width: 16px;
	height: 16px;
	background: #667eea;
	border-radius: 50%;
	border: 3px solid #fff;
	box-shadow: 0 0 0 2px #667eea;
}

.timeline-item h4 {
	color: #1e3c72;
	margin-bottom: 10px;
}

.timeline-item p {
	color: #666;
	margin-bottom: 0;
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	margin: 30px 0;
}

.stat-item {
	text-align: center;
	padding: 30px;
	background: #fff;
	border: 2px solid #667eea;
	border-radius: 8px;
}

.stat-item .number {
	font-size: 42px;
	font-weight: bold;
	color: #667eea;
	margin-bottom: 10px;
}

.stat-item .label {
	color: #666;
	font-size: 16px;
}

.faq-item {
	margin-bottom: 20px;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	overflow: hidden;
}

.faq-item h4 {
	background: #f8fafc;
	padding: 15px 20px;
	margin: 0;
	color: #1e3c72;
	cursor: pointer;
}

.faq-item .answer {
	padding: 20px;
	color: #666;
}

.contact-info-section {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 30px;
	margin: 30px 0;
}

.contact-card {
	background: #f8fafc;
	padding: 30px;
	border-radius: 8px;
	border-left: 4px solid #667eea;
}

.contact-card h4 {
	color: #1e3c72;
	margin-top: 0;
	margin-bottom: 20px;
}

.contact-card p {
	margin-bottom: 10px;
	color: #666;
}

.contact-card p strong {
	color: #333;
	min-width: 80px;
	display: inline-block;
}

.footer {
	background: #1e3c72;
	color: #fff;
	padding: 50px 0 30px;
	margin-top: 50px;
}

.footer .container {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
}

.footer-section {
	flex: 1;
	min-width: 200px;
	margin-bottom: 30px;
}

.footer-section h4 {
	color: #fff;
	font-size: 18px;
	margin-bottom: 20px;
	padding-bottom: 10px;
	border-bottom: 2px solid rgba(255,255,255,0.2);
}

.footer-section ul {
	list-style: none;
}

.footer-section ul li {
	margin-bottom: 10px;
}

.footer-section ul li a {
	color: rgba(255,255,255,0.8);
	transition: color 0.3s;
}

.footer-section ul li a:hover {
	color: #fff;
}

.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.2);
	padding-top: 20px;
	margin-top: 30px;
	text-align: center;
	color: rgba(255,255,255,0.7);
}

.page-daima .banner {
	background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.page-daima .main h2,
.page-daima .main h3 {
	color: #11998e;
}

.page-daima .service-card h4 {
	color: #11998e;
}

.page-daima .feature-item {
	background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

.page-daima .timeline-item::before {
	background: #11998e;
	box-shadow: 0 0 0 2px #11998e;
}

.page-daima .stat-item {
	border-color: #11998e;
}

.page-daima .stat-item .number {
	color: #11998e;
}

.page-daima .contact-card {
	border-left-color: #11998e;
}

.page-daima .navigation li a:hover,
.page-daima .navigation li.current a {
	background: #11998e;
}

.page-daihuai .banner {
	background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.page-daihuai .main h2,
.page-daihuai .main h3 {
	color: #f5576c;
}

.page-daihuai .service-card h4 {
	color: #f5576c;
}

.page-daihuai .feature-item {
	background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.page-daihuai .timeline-item::before {
	background: #f5576c;
	box-shadow: 0 0 0 2px #f5576c;
}

.page-daihuai .stat-item {
	border-color: #f5576c;
}

.page-daihuai .stat-item .number {
	color: #f5576c;
}

.page-daihuai .contact-card {
	border-left-color: #f5576c;
}

.page-daihuai .navigation li a:hover,
.page-daihuai .navigation li.current a {
	background: #f5576c;
}

.page-daisheng .banner {
	background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.page-daisheng .main h2,
.page-daisheng .main h3 {
	color: #4facfe;
}

.page-daisheng .service-card h4 {
	color: #4facfe;
}

.page-daisheng .feature-item {
	background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.page-daisheng .timeline-item::before {
	background: #4facfe;
	box-shadow: 0 0 0 2px #4facfe;
}

.page-daisheng .stat-item {
	border-color: #4facfe;
}

.page-daisheng .stat-item .number {
	color: #4facfe;
}

.page-daisheng .contact-card {
	border-left-color: #4facfe;
}

.page-daisheng .navigation li a:hover,
.page-daisheng .navigation li.current a {
	background: #4facfe;
}

.page-daimu .banner {
	background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.page-daimu .main h2,
.page-daimu .main h3 {
	color: #fa709a;
}

.page-daimu .service-card h4 {
	color: #fa709a;
}

.page-daimu .feature-item {
	background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

.page-daimu .timeline-item::before {
	background: #fa709a;
	box-shadow: 0 0 0 2px #fa709a;
}

.page-daimu .stat-item {
	border-color: #fa709a;
}

.page-daimu .stat-item .number {
	color: #fa709a;
}

.page-daimu .contact-card {
	border-left-color: #fa709a;
}

.page-daimu .navigation li a:hover,
.page-daimu .navigation li.current a {
	background: #fa709a;
}

.page-zhuyun .banner {
	background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%);
}

.page-zhuyun .main h2,
.page-zhuyun .main h3 {
	color: #a18cd1;
}

.page-zhuyun .service-card h4 {
	color: #a18cd1;
}

.page-zhuyun .feature-item {
	background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%);
}

.page-zhuyun .timeline-item::before {
	background: #a18cd1;
	box-shadow: 0 0 0 2px #a18cd1;
}

.page-zhuyun .stat-item {
	border-color: #a18cd1;
}

.page-zhuyun .stat-item .number {
	color: #a18cd1;
}

.page-zhuyun .contact-card {
	border-left-color: #a18cd1;
}

.page-zhuyun .navigation li a:hover,
.page-zhuyun .navigation li.current a {
	background: #a18cd1;
}

@media (max-width: 992px) {
	.features-grid,
	.stats-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	
	.contact-info-section {
		grid-template-columns: 1fr;
	}
	
	.header .container {
		flex-direction: column;
		gap: 15px;
	}
	
	.navigation {
		flex-wrap: wrap;
		justify-content: center;
	}
}

@media (max-width: 768px) {
	.banner h1 {
		font-size: 28px;
	}
	
	.banner p {
		font-size: 14px;
	}
	
	.services-grid {
		grid-template-columns: 1fr;
	}
	
	.features-grid,
	.stats-grid {
		grid-template-columns: 1fr;
	}
	
	.navigation li a {
		padding: 10px 12px;
		font-size: 13px;
	}
	
	.main {
		padding: 20px;
	}
	
	.contact-info {
		flex-direction: column;
		gap: 10px;
	}
}