.index-slide {
	height: 726px;
	position: relative;
}

.index-slide .item-box {
	display: flex;
	flex-wrap: wrap;
	overflow: hidden;
}

.index-slide li {
	width: 1920px;
	height: 726px;
}

.index-slide .item-1 {
	background: url(../images/banner01.png) center top no-repeat;
	background-size: 1920px 726px;
	background-position: center;
}

.index-slide .item-2 {
	background: url(../images/banner02.png) center top no-repeat;
	background-size: 1920px 726px;
	background-position: center;
}

.index-slide .item-3 {
	background: url(../images/banner03.png) center top no-repeat;
	background-size: 1920px 726px;
	background-position: center;
}

.index-slide .item-4 {
	background: url(../images/banner04.png) center top no-repeat;
	background-size: 1920px 726px;
	background-position: center;
}

.index-slide .slide-block {
	position: absolute;
	display: flex;
	bottom: 20px;
	left: calc(50% - 90px);
}

.index-slide .slide-block li {
	width: 36px;
	height: 4px;
	background: #fff;
	border-radius: 4px;
	opacity: 0.4;
	margin-right: 12px;
}

.index-slide .slide-block li:last-child {
	margin-right: 0;
}

.index-slide .slide-block .cur {
	opacity: 1;
}


.section-2 .item-box {
	display: flex;
	flex-wrap: wrap;
}

.section-2 .item-box .flex3 {
	width: 384px;
	box-shadow: 0px 8px 48px rgba(46, 58, 83, 0.1);
	background-color: #fff;
	border-radius: 8px;
	margin-right: 24px;
	margin-bottom: 24px;
	overflow: hidden;
}

.section-2 .item-box .flex3:nth-child(3n) {
	margin-right: 0;
}

.section-2 .item-box .item01 .top-img {
	height: 72px;
	background: url(../images/product-bg01.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item02 .top-img {
	height: 72px;
	background: url(../images/product-bg02.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item03 .top-img {
	height: 72px;
	background: url(../images/product-bg03.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item04 .top-img {
	height: 72px;
	background: url(../images/product-bg04.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item05 .top-img {
	height: 72px;
	background: url(../images/product-bg05.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item06 .top-img {
	height: 72px;
	background: url(../images/product-bg06.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item07 .top-img {
	height: 72px;
	background: url(../images/product-bg07.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item08 .top-img {
	height: 72px;
	background: url(../images/product-bg08.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .item09 .top-img {
	height: 72px;
	background: url(../images/product-bg09.png) no-repeat;
	background-size: ;
	padding: 0 20px !important;
}

.section-2 .item-box .name {
	display: flex;
	align-items: center;
	height: 72px;
}

.section-2 .item-box .name h2 {
	font-size: 18px;
	line-height: 20px;
	color: #fff;
	font-weight: bold;
}

.section-2 .item-box .tip {
	background-color: #F9CE47;
	color: #AB6A3A;
	font-size: 12px;
	height: 20px;
	line-height: 20px;
	padding: 2px 4px;
	border-radius: 4px;
	margin-left: 8px;
}

.section-2 .item-box .paragraph {
	padding: 20px 16px;
}

.section-2 .item-box .paragraph p {
	font-size: 14px;
	color: #666;
	line-height: 24px;
}


.section-3 {
	background: url(../images/industry-bg01.png) no-repeat;
	background-size: 100% 799px;
}

.section-3 .container {
	display: flex;
	padding: 0px;
	width: 1200px;
	filter: drop-shadow(0px 12px 48px rgba(0, 0, 0, 0.06));
	border-radius: 8px;
	overflow: hidden;
}

.section-3 .left-nav {
	padding: 16px;
	gap: 8px;
	width: 272px;
	background: rgba(23, 24, 27, 0.5);
}

.section-3 .left-nav li {
	width: 240px;
	height: 52px;
	display: flex;
	align-items: center;
	border-radius: 6px;
	padding: 0 12px;
	margin-bottom: 8px;
	cursor: pointer;
}

.section-3 .left-nav li:hover {
	background: #296BEF;
}

.section-3 .left-nav li:last-child {
	margin-bottom: 0;
}

.section-3 .left-nav .cur {
	background: #296BEF;
}

.section-3 .left-nav li span {
	font-size: 16px;
	color: #fff;
	margin-left: 8px;
	font-weight: bold;
}

.section-3 .right-text {
	padding: 64px 48px;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	width: 928px;
	background: rgba(32, 34, 38, 0.4);
	backdrop-filter: blur(6px);
}

.section-3 .nav-text .tit {
	font-size: 20px;
	font-weight: bold;
	color: #fff;
	margin-bottom: 24px;
}

.section-3 .nav-text .text {
	font-size: 14px;
	color: #fff;
}

.section-3 .btn-box {
	display: flex;
	margin-top: 32px;
	padding-top: 32px;
	border-top: solid 1px rgba(255, 255, 255, 0.1);
	width: 100%;
}

.section-3 .btn-box button {
	width: 104px;
	height: 40px;
	background: none;
	border-radius: 4px;
	border: solid 1px #fff;
	color: #fff;
	font-size: 14px;
	font-weight: bold;
	margin-right: 24px;
	cursor: pointer;
}

.section-3 .btn-box button:last-child {
	margin-right: 0;
}

.section-3 .btn-box .cur {
	background: #296BEF;
	border: none;
}


.section-5 .list {
	display: flex;
	flex-wrap: wrap;
}

.section-5 .list .item {
	width: 384px;
	background: #FFFFFF;
	box-shadow: 0px 8px 48px rgba(46, 58, 83, 0.1);
	border-radius: 8px;
	margin-right: 24px;
	margin-bottom: 24px;
	overflow: hidden;
}

.section-5 .list .item:nth-child(3n) {
	margin-right: 0;
}

.section-5 .list .card {
	padding: 16px;
}

.section-5 .list .card h2 {
	margin: 12px 0 8px 0;
	font-size: 20px;
	font-weight: bold;
}

.section-5 .list .card .desc {
	color: #999;
	font-size: 14px;
}

.section-5 .anli-img {
	height: 160px;
}

.section-6 .nav-list {
	display: flex;
	background: #fff;
	padding: 4px;
	border-radius: 64px;
	margin: auto;
	width: 979px;
}

.section-6 .nav-item .items {
	display: none;
}

.section-6 .nav-list li {
	padding: 12px 24px;
	border-radius: 24px;
	font-size: 16px;
	cursor: pointer;
	margin-right: 4px;
}

.section-6 .nav-list li:last-child {
	margin-right: 0;
}

.section-6 .nav-list li:hover {
	background: #296BEF;
	color: #fff;
	font-weight: bold;
}

.section-6 .nav-list .cur {
	background: #296BEF;
	color: #fff;
	font-weight: bold;
}

.section-6 .new-list {
	margin-top: 48px;
	display: flex;
	border-radius: 8px;
	overflow: hidden;
}

.section-6 .left-new {
	width: 520px;
	position: relative;
}

.section-6 .slide-block {
	display: flex;
	position: absolute;
	top: 24px;
	right: 24px;
}

.section-6 .slide-block li {
	width: 8px;
	height: 4px;
	opacity: 0.4;
	background: #fff;
	margin-right: 4px;
	border-radius: 8px;
}

.section-6 .slide-block li:last-child {
	margin-right: 0;
}

.section-6 .slide-block .cur {
	width: 16px;
	opacity: 1;
}

.section-6 .cur-tit {
	padding: 40px 16px 12px 16px;
	position: absolute;
	width: 488px;
	left: 0px;
	bottom: 0px;
	background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, #000000 100%);
	color: #fff;
	font-size: 18px;
	font-weight: bold;
	overflow: hidden;
}

.section-6 .right-list {
	background: #fff;
	width: 640px;
	padding: 20px;
}

.section-6 .item {
	display: flex;
	justify-content: space-between;
	margin-bottom: 4px;
	height: 46px;
	align-items: center;
}

.section-6 .item::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 8px;
	background: #296BEF;
	margin-right: 8px;
}

.section-6 .item:last-child {
	margin-bottom: 0;
}

.section-6 .title {
	font-size: 16px;
	width: 82%;
}

.section-6 .time {
	color: #999;
	font-size: 16px;
}


.section-7 {
	background: url(../images/showbg.png) no-repeat;
	background-size: 100% 630px;
	background-position: center;
}

.section-7 .container {
	display: flex;
}

.section-7 .container .left-tab {
	display: flex;
	background: #fff;
	border-radius: 8px;
	border-top: solid 4px #3A79F7;
	margin-right: 24px;
	padding: 20px 20px 12px 20px;
	width: 680px;
}

.section-7 .tab-box thead th {
	height: 48px;
	line-height: 48px;
	border-bottom: solid 1px #ebebeb;
	padding: 0 10px;
	font-size: 16px;
	font-weight: bold;
	text-align: left;
}

.section-7 .tab-box tbody td {
	height: 48px;
	line-height: 48px;
	padding: 0 10px;
}

.section-7 .right-look {
	display: flex;
	background: #fff;
	border-radius: 8px;
	border-top: solid 4px #FFA705;
	padding: 20px 20px 12px 20px;
	width: 420px;
	justify-content: space-around;
}

.section-7 .tab-box .w120 {
	width: 120px;
}

.section-7 .tab-box .w320 {
	width: 320px;
}

.section-7 .right-look .item {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.section-7 .right-look .item span {
	text-align: center;
	font-size: 14px;
	margin-top: 12px;
}

/* ========== 移动端响应式适配 ========== */

/* 平板和小屏幕 (≤ 768px) */
@media (max-width: 768px) {
	/* 轮播图适配 */
	.top-swiper .swiper-container {
		height: 400px !important;
	}
	
	.index-slide {
		height: 400px;
	}
	
	.index-slide li {
		width: 100%;
		height: 400px;
	}
	
	/* Section标题适配 */
	.section-title h1 {
		font-size: 24px !important;
		line-height: 1.4;
	}
	
	.section-title .fu-tit {
		font-size: 14px;
	}
	
	/* Section-2 产品卡片适配 */
	.section-2 .item-box {
		justify-content: center;
	}
	
	.section-2 .item-box .flex3 {
		width: calc(50% - 12px);
		margin-right: 12px;
		margin-bottom: 12px;
	}
	
	.section-2 .item-box .flex3:nth-child(2n) {
		margin-right: 0;
	}
	
	.section-2 .item-box .flex3:nth-child(3n) {
		margin-right: 12px;
	}
	
	.section-2 .item-box .name h2 {
		font-size: 16px;
	}
	
	.section-2 .item-box .paragraph {
		padding: 15px 12px;
	}
	
	.section-2 .item-box .paragraph p {
		font-size: 13px;
		line-height: 20px;
	}
	
	/* Section-3 行业方案适配 */
	.section-3 {
		background-size: cover !important;
	}
	
	.section-3 .container {
		flex-direction: column;
		width: 100% !important;
	}
	
	.section-3 .left-nav {
		width: 100%;
		display: flex;
		overflow-x: auto;
		padding: 12px;
		gap: 8px;
		white-space: nowrap;
	}
	
	.section-3 .left-nav li {
		flex-shrink: 0;
		padding: 8px 16px;
		min-width: auto;
	}
	
	.section-3 .right-text {
		width: 100%;
		padding: 20px;
	}
	
	.section-3 .nav-text .tit {
		font-size: 20px;
	}
	
	.section-3 .btn-box {
		flex-direction: column;
		gap: 12px;
	}
	
	.section-3 .btn-box button {
		width: 100%;
		margin-right: 0;
	}
	
	/* Section-5 客户案例适配 */
	.section-5 .list {
		justify-content: center;
	}
	
	.section-5 .list .item {
		width: calc(50% - 12px);
		margin-right: 12px;
		margin-bottom: 12px;
	}
	
	.section-5 .list .item:nth-child(2n) {
		margin-right: 0;
	}
	
	.section-5 .list .item:nth-child(3n) {
		margin-right: 12px;
	}
	
	.section-5 .list .card h2 {
		font-size: 16px;
	}
	
	.section-5 .list .card .desc {
		font-size: 13px;
		line-height: 20px;
	}
	
	/* Section-6 云销学院适配 */
	.section-6 .nav-list {
		flex-wrap: wrap;
		justify-content: center;
		gap: 8px;
	}
	
	.section-6 .nav-list li {
		padding: 8px 16px;
		font-size: 14px;
	}
	
	.section-6 .new-list {
		flex-direction: column;
	}
	
	.section-6 .left-new {
		width: 100%;
		height: 300px;
		margin-bottom: 20px;
	}
	
	.section-6 .right-list {
		width: 100%;
	}
	
	/* Section-7 表格适配 */
	.section-7 .container {
		flex-direction: column;
	}
	
	.section-7 .container .left-tab {
		width: 100%;
		margin-bottom: 20px;
	}
	
	.section-7 .right-look {
		width: 100%;
	}
	
	/* 按钮适配 */
	.btn-div .btn {
		padding: 10px 24px;
		font-size: 14px;
	}
}

/* 手机屏幕 (≤ 576px) */
@media (max-width: 576px) {
	/* 轮播图适配 */
	.top-swiper .swiper-container {
		height: 280px !important;
	}
	
	.index-slide {
		height: 280px;
	}
	
	.index-slide li {
		height: 280px;
	}
	
	/* 分页器适配 */
	.top-swiper .swiper-pagination-bullet {
		width: 40px;
		height: 3px;
	}
	
	/* Section间距适配 */
	.section {
		padding: 40px 0;
	}
	
	/* Section标题适配 */
	.section-title h1 {
		font-size: 20px !important;
	}
	
	.section-title .fu-tit {
		font-size: 13px;
	}
	
	.section-title img {
		width: 60px;
	}
	
	/* Section-2 产品卡片单列显示 */
	.section-2 .item-box .flex3 {
		width: 100%;
		margin-right: 0 !important;
		margin-bottom: 16px;
	}
	
	.section-2 .item-box .flex3:nth-child(2n),
	.section-2 .item-box .flex3:nth-child(3n) {
		margin-right: 0 !important;
	}
	
	/* Section-3 行业方案适配 */
	.section-3 .left-nav li {
		font-size: 13px;
		padding: 8px 12px;
	}
	
	.section-3 .left-nav li span {
		font-size: 13px;
	}
	
	.section-3 .nav-text .tit {
		font-size: 18px;
	}
	
	.section-3 .nav-text .text {
		font-size: 13px;
	}
	
	.section-3 .btn-box button {
		padding: 10px 20px;
		font-size: 14px;
	}
	
	/* Section-4 核心优势图片适配 */
	.section-4 .container img {
		width: 100% !important;
		height: auto;
	}
	
	/* Section-5 客户案例单列显示 */
	.section-5 .list .item {
		width: 100%;
		margin-right: 0 !important;
		margin-bottom: 16px;
	}
	
	.section-5 .list .item:nth-child(2n),
	.section-5 .list .item:nth-child(3n) {
		margin-right: 0 !important;
	}
	
	.section-5 .an-img img {
		height: 120px;
	}
	
	.section-5 .list .card {
		padding: 12px;
	}
	
	.section-5 .list .card img {
		height: 24px;
	}
	
	.section-5 .list .card h2 {
		font-size: 15px;
		margin: 8px 0;
	}
	
	.section-5 .list .card .desc {
		font-size: 12px;
		line-height: 18px;
	}
	
	/* Section-6 云销学院适配 */
	.section-6 .nav-list {
		padding: 0 10px;
	}
	
	.section-6 .nav-list li {
		padding: 6px 12px;
		font-size: 13px;
		margin-bottom: 8px;
	}
	
	.section-6 .left-new {
		height: 250px;
	}
	
	.section-6 .item {
		padding: 12px 0;
	}
	
	.section-6 .title {
		font-size: 13px;
	}
	
	.section-6 .time {
		font-size: 12px;
	}
	
	/* Section-7 表格适配 */
	.section-7 .tab-box {
		overflow-x: auto;
	}
	
	.section-7 .tab-box table {
		min-width: 500px;
	}
	
	.section-7 .tab-box thead th,
	.section-7 .tab-box tbody td {
		font-size: 12px;
		padding: 8px;
	}
	
	.section-7 .right-look .item {
		font-size: 13px;
	}
	
	/* 按钮适配 */
	.btn-div .btn {
		padding: 8px 20px;
		font-size: 13px;
	}
	
	/* 通用图片适配 */
	img {
		max-width: 100%;
		height: auto;
	}
}