:root {
	--primary-color: #2c3e50;
	--secondary-color: #3498db;
	--accent-color: #e74c3c;
	--light-color: #ecf0f1;
	--dark-color: #2c3e50;
}

body {
	font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
	color: #333;
	line-height: 1.6;
	margin: 0;
	padding: 0;
}

.notice {
	width: 100%;
	display: inline-block;
	line-height: 40px;
}

.pg-header {
	width: 100%;
}

.navigation {
	margin-top: -5px;
	height: 30px;
	width: 100%;
	background-color: #205fb4;
}

.navigation ul {
	list-style: none;
	display: flex;
	justify-content: space-between;
	padding: 0;
	margin: 0;
}

.navigation a {
	display: inline-block;
	width: 210px;
	text-align: center;
	line-height: 30px;
	font-size: 20px;
	color: white;
	text-decoration: none;
	transition: all 0.3s ease;
}

.navigation a:hover {
	background-color: #740912;
	border-radius: 5%;
}

.box {
	margin: 0 auto;
	position: relative;
	width: 100%;
	height: 640px;
	overflow: hidden;
}

.box-img {
	position: absolute;
	width: 100%;
	height: 100%;
	opacity: 0;
	transition: opacity 1s ease-in-out;
}

.box-img.active {
	opacity: 1;
	z-index: 1;
}

.box-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.box-left, .box-right {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 50px;
	height: 50px;
	background-color: rgba(0, 0, 0, 0.5);
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	cursor: pointer;
	z-index: 10;
	transition: all 0.3s ease;
}

.box-left:hover, .box-right:hover {
	background-color: rgba(0, 0, 0, 0.8);
}

.box-left {
	left: 20px;
}

.box-right {
	right: 20px;
}

.box-zhiding {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
	display: flex;
}

.box-zhiding ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
}

.box-zhiding .button {
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background-color: rgba(255, 255, 255, 0.5);
	margin: 0 5px;
	cursor: pointer;
	transition: all 0.3s ease;
}

.box-zhiding .button.active {
	background-color: white;
	transform: scale(1.2);
}

.section-title {
	text-align: center;
	margin-bottom: 60px;
	position: relative;
	z-index: 1;
}

.section-title h2 {
	font-size: 40px;
	color: var(--primary-color);
	font-weight: 600;
	margin-bottom: 15px;
	position: relative;
	display: inline-block;
}

.section-title h2::after {
	content: '';
	position: absolute;
	bottom: -10px;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 3px;
	background-color: var(--secondary-color);
}

.section-title p {
	font-size: 20px;
	color: #666;
	max-width: 700px;
	margin: 0 auto;
}

.services {
	padding: 80px 0;
	background-color: #f9f9f9;
	position: relative;
	overflow: hidden;
}

.services-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 30px;
	margin-bottom: 40px;
	position: relative;
	z-index: 1;
}

.service-card {
	background-color: white;
	border-radius: 8px;
	padding: 30px;
	text-align: center;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
	perspective: 1000px;
}

.service-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(52, 152, 219, 0.1), rgba(231, 76, 60, 0.1));
	z-index: -1;
	transform: rotateY(90deg);
	transform-origin: left;
	transition: transform 0.6s ease;
}

.service-card:hover::before {
	transform: rotateY(0deg);
}

.service-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.service-icon {
	width: 80px;
	height: 80px;
	margin: 0 auto 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--secondary-color);
	border-radius: 50%;
	color: white;
	font-size: 32px;
	position: relative;
	transition: all 0.3s ease;
}

.service-card:hover .service-icon {
	transform: rotate(360deg) scale(1.1);
	background-color: var(--accent-color);
}

.service-card h3 {
	font-size: 22px;
	color: var(--primary-color);
	margin-bottom: 15px;
	font-weight: 600;
}

.service-card p {
	color: #666;
	font-size: 16px;
}

.advantage {
	padding: 80px 0;
	background-color: white;
	position: relative;
	overflow: hidden;
}

.advantage-content {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 30px;
	position: relative;
	z-index: 1;
}

.advantage-card {
	background-color: white;
	border-radius: 8px;
	padding: 30px;
	text-align: center;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
}

.advantage-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(231, 76, 60, 0.1), rgba(52, 152, 219, 0.1));
	z-index: -1;
	transform: scale(0);
	transform-origin: center;
	transition: transform 0.6s ease;
}

.advantage-card:hover::before {
	transform: scale(1);
}

.advantage-card:hover {
	transform: translateY(-10px);
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
	width: 60px;
	height: 60px;
	margin: 0 auto 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--accent-color);
	border-radius: 50%;
	color: white;
	font-size: 24px;
	position: relative;
	transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
	transform: scale(1.2);
	background-color: var(--secondary-color);
}

.advantage-card h3 {
	font-size: 20px;
	color: var(--primary-color);
	margin-bottom: 15px;
	font-weight: 600;
}

.advantage-card p {
	color: #666;
	font-size: 15px;
}

.news {
	padding: 80px 0;
	background-color: #f9f9f9;
	position: relative;
	overflow: hidden;
}

.news-title{
	text-align: center;
	margin-bottom: 60px;
	position: relative;
	z-index: 1;
}

.news_big_title {
	font-size: 40px;
	color: var(--primary-color);
	font-weight: 600;
	margin-bottom: 15px;
	position: relative;
	display: inline-block;
}

.news_small_title {
	font-size: 20px;
	color: #666;
	max-width: 700px;
	margin: 0 auto;
}

.news-content {
	display: flex;
	flex-wrap: wrap;
	gap: 30px;
	margin-top: 40px;
	position: relative;
	z-index: 1;
}

.news_image {
	flex: 1;
	max-width: 800px;
}

.news_image img {
	width: 80%;
	height: auto;
	border-radius: 8px;
	margin-left: 50px;
}

.news-news {
	flex: 1;
	min-width: 300px;
}

.news_navigation {
	margin-bottom: 20px;
	color: var(--primary-color);
	font-weight: 600;
}

.news_navigation span {
	margin: 0 10px;
}

.new_list {
	display: flex;
	margin-bottom: 20px;
	background-color: white;
	padding: 15px;
	border-radius: 8px;
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
	transition: all 0.3s ease;
}

.new_list:hover {
	transform: translateY(-5px);
	box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.news_time {
	margin-right: 20px;
	text-align: center;
}

.news_day {
	font-size: 32px;
	font-weight: 600;
	color: var(--accent-color);
}

.news_year {
	font-size: 14px;
	color: #666;
}

.news_detail {
	flex: 1;
	text-decoration: none;
	color: #333;
}

.news_detail_title {
	font-size: 18px;
	font-weight: 600;
	margin-bottom: 10px;
	color: var(--primary-color);
}

.news_detail_content {
	font-size: 14px;
	color: #666;
}

.contact {
	padding: 80px 0;
}

.contact-title1 {
	font-size: 40px;
	margin-bottom: 20px;
	text-align: center;
}

.contack-content {
	margin-left: 100px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 40px;
}

.contact .left {
	flex: 1;
	padding: 0 20px;
}

.contact .left div {
	display: flex;
	align-items: center;
	margin-bottom: 20px;
	line-height: 1.6;
}

.contact .left .img {
	width: 20px;
	margin-right: 10px;
}

.weichat {
	width: 250px;
	height: auto;
	margin-top: 20px;
}

.contact .right {
	flex: 1;
	/* padding: 0 20px; */
}

.contact .right img {
	width: 100%;
	height: auto;
	border-radius: 8px;
}

.footer {
	padding: 20px 0;
	background-color: #f5f5f5;
	text-align: center;
}

.footer-content {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-wrap: wrap;
}

.footer .left, .footer .right {
	margin: 0 10px;
}

.footer a {
	color: #333;
	text-decoration: none;
	margin: 0 5px;
}

.footer a:hover {
	text-decoration: underline;
}

/* 动画效果 */
.animate-from-left, .animate-from-right, .animate-from-bottom {
	opacity: 0;
	transform: translateX(0) translateY(0);
	transition: all 0.6s ease;
}

.animate-from-left {
	transform: translateX(-50px);
}

.animate-from-right {
	transform: translateX(50px);
}

.animate-from-bottom {
	transform: translateY(50px);
}

.animated {
	opacity: 1;
	transform: translateX(0) translateY(0);
}

/* 响应式设计 */
@media (max-width: 992px) {
	.services-content, .advantage-content, .news-content {
		grid-template-columns: 1fr;
	}
	
	.box {
		height: 400px;
	}
	
	.contack-content {
		flex-direction: column;
	}
	
	.contact .left, .contact .right {
		width: 50%;
		height: auto;
		margin-bottom: 30px;
	}
}