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

}

/* @import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap'); */
@font-face {
	font-family: 'SourceHanSans';
	src: url('fonts/sourcehansans.woff') format('woff'),
		url('fonts/sourcehansans.woff') format('woff2');
	font-weight: normal;
	font-style: normal;
}

/* 应用思源黑体到全局 */
body {
	/* font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif; */
	/* sourcehansans.woff */
	font-family: 'Source Han Sans', sans-serif;
	font: 12px/1.5
}

/* 导航栏样式优化 */
.navbar—one {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	height: 64px;
	background: white;
	align-items: center;
	box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.1);
	z-index: 1000;
}

.case-banner-carousel {
	width: 100%;
}

.carousel-container img {
	width: 100%;
}

.navbar {
	display: flex;
	align-items: center;
	max-width: 1400px;
	margin: 0 auto;
}

.logo {
	display: flex;
	align-items: center;
}

.logo img {
	height: 36px;
	margin-right: 40px;
}

.nav-links {
	display: flex;
	align-items: center;
	justify-content: center;
	/* 添加此行实现水平居中 */
	flex: 1;
}

.nav-links a {
	color: #333;
	text-decoration: none;
	font-size: 16px;
	padding: 22px 40px;
	position: relative;
}

.nav-links a:hover {
	color: #4A90E2;
}

.nav-links a:hover::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 16px;
	right: 16px;
	height: 2px;
	background: #4A90E2;
}

.contact-wrapper {
	display: flex;
	align-items: center;
	gap: 16px;
}

.contact-btn {
	background: white;
	border: 1px solid #000000;
	padding: 6px 24px;
	border-radius: 20px;
	cursor: pointer;
	font-size: 14px;
}

.contact-btn a {
	text-decoration: none;
	color: #000000;
}

.search-btn {
	background: none;
	border: none;
	cursor: pointer;
	padding: 8px;
}

.search-btn img {
	width: 20px;
	height: 20px;
	opacity: 0.7;
}

.search-btn:hover img {
	opacity: 1;
}

/* 为了防止导航栏遮挡内容 */
.content {
	margin-top: 64px;
}

/* 主横幅样式 */
.hero {
	height: 100vh;
	background: linear-gradient(135deg, #6c63ff 0%, #4a90e2 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	color: white;
	padding: 0 5%;
}

.hero-content {
	max-width: 800px;
}

.hero h1 {
	font-size: 3rem;
	margin-bottom: 1rem;
}

.banner-carousel {
	/* height: 420px;
	width: 100%; */
}






.top-left {
	/* flex: 1; */
	width: 960px;
	background: linear-gradient(270deg, #4D3DA3 0%, #B34A43 100%);
	height: 100%;
	text-align: right;
}

.top-left img {
	width: 220px;
	height: 80px;
	margin-top: 160px;
	margin-right: 242px;
}

.top-right {
	flex: 1;
	height: 100%;
}

.title-black {
	font-family: Source Han Sans;
	font-size: 35px;
	font-weight: bold;
	color: #000000;
	margin-bottom: 40px;
}


.com-div {
	display: flex;
	justify-content: space-between;

}

.com-content {
	font-family: Source Han Sans;
	font-weight: 400;
	font-size: 18px;
	color: #191919;
}

.contact-div {
	display: flex;
}

.contact-right {
	margin-left: 138px;
}

.contact-right h2 {
	font-family: Source Han Sans;
	font-size: 30px;
	font-weight: bold;
	color: #191919;
	margin-top: 2px;
	margin-bottom: 26px;
}

.contact-right-item {
	display: flex;
	justify-content: left;
	margin-bottom: 20px;
}

.contact-right-item img {
	width: 19px;
	height: 19px;
	margin-top: 3px;
	margin-right: 15px;
}

.contact-right-item p {
	font-family: Source Han Sans;
	font-size: 18px;
	color: #191919;
}

.guanzhu {
	width: 130px;
	text-align: center;
	font-family: Source Han Sans;
	font-size: 16px;
	color: #191919;
}

.bottom-section {
	background: linear-gradient(270deg, #4D3DA3 0%, #B34A43 100%);
	height: 436px;
	text-align: center;
}

.bottom-section h1 {
	font-family: Source Han Sans;
	font-size: 30px;
	color: #FFFFFF;
	padding-top: 37px;
}

.call-btn {
	width: 100px;
	height: 36px;
	border-radius: 500px;
	opacity: 1;
	background: #EE8935;
	color: #fff;
	font-size: 16px;
	border: none;
}

.input-div {
	margin: 0 auto;
	width: 410px;
}











.feishu-services {
	/* padding: 80px 0; */

	/* 上边 | 右边 | 下边 | 左边 */
	padding: 80px 0px 69px 0px;
	background-color: #F5F7FA;
}

.services-container {
	max-width: 1400px;
	margin: 0 auto;
	display: flex;
	align-items: center;
	gap: 64px;
}

.services-left {
	flex: 1;
	margin-top: 102px;
}

.platform-image {
	width: 100%;
	max-width: 710px;
	height: auto;
}

.pro-left {
	/* flex: 1; */
	width: 657px;
}

.services-right {
	flex: 1;
}

.section-title {
	font-size: 32px;
	color: #333;
	margin-bottom: 50px;
}

.service-items {
	display: flex;
	flex-direction: column;
	gap: 28px;
}






.learn-more-btn {
	margin-top: 60px;
	width: 130px;
	height: 36px;
	background-color: #EE8935;
	color: white;
	border: none;
	border-radius: 20px;
	font-size: 16px;
	cursor: pointer;
	transition: background-color 0.3s;
	display: flex;
	justify-content: center;
	line-height: 36px;

}

.learn-more-btn img {
	margin-top: 10px;
	margin-right: 9px;
}

/* 响应式设计 */
@media (max-width: 768px) {
	.services-container {
		flex-direction: column;
		padding: 0 20px;
	}

	.services-left {
		margin-bottom: 40px;
	}
}

/* 页脚样式 */
.footer {
	background-color: #EBE9F5;
	color: #333;
}

.footer-content {
	max-width: 1400px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	background: #F1F1F1;
	padding-right: 40px;
}

.footer-left {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 20px;
	background: #FFF;
	height: 300px;
	padding-top: 40px;
	padding-left: 20px;
	padding-right: 20px;
	padding-bottom: 40px;
	width: 278px;
}

.footer-logo img {
	height: 40px;
	width: 100%;
}

.footer-qr {
	text-align: center;
}

.footer-qr img {
	width: 120px;
	height: 120px;
	margin-bottom: 10px;
}

.footer-qr p {
	font-size: 14px;
	color: #666;
}

.footer-nav {
	display: flex;
	gap: 60px;
	padding-top: 50px;
	flex: 1;
	justify-content: center;
}

.footer-nav-column h4 {
	font-size: 16px;
	font-weight: 500;
	margin-bottom: 20px;
	color: #333;
}

.footer-nav-column h4 a {
	text-decoration: none;
	color: #333;
}

.footer-nav-column ul {
	list-style: none;
	padding: 0;
	margin: 0;
}

.footer-nav-column ul li {
	margin-bottom: 12px;
}

.footer-nav-column ul li a {
	color: #666;
	text-decoration: none;
	font-size: 14px;
	transition: color 0.3s;
}

.footer-nav-column ul li a:hover {
	color: #333;
}

.footer-bottom {
	text-align: center;
	padding-top: 10px;
	padding-bottom: 10px;
	border-top: 1px solid #eee;
	background: #000000;
}

.footer-bottom p {
	font-size: 12px;
	color: #999;
}

.xinshu-content {
	/* padding: 80px 0; */
	max-width: 1400px;
	margin: 0 auto;
	/* 上边 | 右边 | 下边 | 左边 */
	padding: 100px 0px 97px 0px;
}

.pro-div {
	display: flex;
	/* justify-content: space-between; */
}


.image-container {
	position: relative;
	/* display: flex;
	justify-content: space-between; */
}

.image1 {
	position: absolute;
	/* top: 109px;
	left: 205px;
	
	z-index: 1; */
	width: 518px;
	height: 380px;
	z-index: 100;

	/* width: 50%;
	height: 66.67%; */
}

.image2 {

	/* position: absolute; */
	/* top: 0;
	left: 0; */
	/* z-index: 2; */
	width: 484px;
	height: 356px;
	margin-top: 133px;
	margin-left: 259px;

}



.service-section-grid-item {
	background-color: #EBE9F5;
	height: 600px;
}

.service-section-grid-item-content {
	/* 上边 | 右边 | 下边 | 左边 */
	padding: 30px 33px 40px 33px;
}

.service-section-grid-item-content h2 {
	font-family: Source Han Sans;
	font-size: 25px;
	font-weight: bold;
	color: #191919;
}

.service-section-grid-item-content p {
	font-family: Source Han Sans;
	font-size: 16px;
	font-weight: normal;
	line-height: 30px;
	color: #191919;
	margin-top: 20px;
}

.part-section {
	padding: 100px 0;

	/* 上边 | 右边 | 下边 | 左边 */
	/* padding: 80px 0px 69px 0px; */
	background-color: #F5F7FA;
}

.part-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 50px;
}



.part-grid-item {
	height: 100px;
	display: grid;
	place-items: center;
	background-color: #fff;
	padding: 0 17px;
}

.news-div {
	display: flex;
	gap: 25px;
}

.news-left-item {
	height: 574px;
	width: 566px;
	background-color: #EBE9F5;
}

.new-right-item {
	flex: 1;
}

.news-left-item-content h2 {
	font-family: Source Han Sans;
	font-size: 20px;
	font-weight: bold;
	color: #191919;
	margin-top: 20px;
	margin-bottom: 6px;
	margin-left: 19px;
}

.news-left-item-content p {
	font-family: Source Han Sans;
	font-size: 16px;
	font-weight: normal;
	line-height: 30px;
	color: #191919;
	margin-top: 15px;
	margin-left: 19px;
}

.date-content {
	font-family: Source Han Sans;
	font-size: 16px;
	font-weight: normal;
	line-height: 30px;
	color: #848484;
	margin-left: 19px;
}


.news-right-item-grid-item {
	height: 495px;
	background: #EBE9F5;
}

.news-right-bottom {
	background: linear-gradient(270deg, #4D3DA3 0%, #B34A43 100%);
	height: 53px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 26px;
}

.news-right-bottom-title {
	font-family: Source Han Sans;
	font-size: 20px;
	color: #FFFFFF;
	margin-left: 30px;
}



.about-left-div {
	width: 53%;
}



@media (min-width: 768px) {
	.part-grid {
		grid-template-columns: repeat(5, 1fr);
	}
}

@media (max-width: 767px) {

	.part-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}


/* 1920 */
@media screen and (max-width:1998px) {
	.xinshu-content {
		width: 1400px;
		/* background-color: green; */
	}

	.navbar {
		width: 1400px;
	}
}



/* 1920 */
@media screen and (max-width:1998px) {
	.xinshu-content {
		width: 1400px;
		/* background-color: pink; */
	}

	.navbar {
		width: 1400px;
	}
}

/* 1600 */
@media screen and (max-width:1710px) {
	.xinshu-content {
		width: 1400px;
		/* background-color: blue; */
	}

	.navbar {
		width: 1400px;
	}
}

/* 1280 */
@media screen and (max-width:1420px) {
	.xinshu-content {
		width: 1000px;
		/* background-color: yellow; */
	}

	.navbar {
		width: 1000px;
	}

	.nav-links a {
		color: #333;
		text-decoration: none;
		font-size: 14px;
		padding: 22px 20px;
		position: relative;
	}

	.footer-content {
		max-width: 1000px;
	}

	.footer-left {
		gap: 10px;
		background: #FFF;
		height: 300px;
		padding-top: 40px;
		padding-left: 20px;
		padding-right: 20px;
		padding-bottom: 40px;
		width: 278px;
	}

	.footer-nav {
		gap: 30px;
	}

	.footer-nav-column h4 {
		font-size: 14px;
		font-weight: 500;
		margin-bottom: 20px;
		color: #333;
	}

	.footer-nav-column ul li a {
		color: #666;
		text-decoration: none;
		font-size: 14px;
		transition: color 0.3s;
	}

	.title-black {
		font-family: Source Han Sans;
		font-size: 28px;
		font-weight: bold;
		color: #000000;
		margin-bottom: 40px;
	}

	.com-content {
		font-family: Source Han Sans;
		font-weight: 400;
		font-size: 16px;
		color: #191919;
	}

	.about-f-img {
		width: 500px;
		height: 333px;
	}

	.about-left-div {
		width: 43%;
	}
}