:root {
	/* color */
	/* size */
}
html,
body {
	margin: 0px;
}
html a, body a {
		-webkit-text-decoration: none;
		text-decoration: none;
		color: rgba(0, 0, 0, 1);
	}
html,
body {
	font-family: PingFang SC;
}
/** pc 和 移动端布局不同，长度单位的分别定义 */
/* 行样式 */
.page-row {
	width: 1440px;
}
.page-row-content {
	width: 1200px;
}
/* 居中*/
.position-x-center {
	left: 50%;
	-webkit-transform: translateX(-50%);
	        transform: translateX(-50%);
}
.position-xy-center {
	left: 50%;
	top: 50%;
	-webkit-transform: translate(-50%, -50%);
	        transform: translate(-50%, -50%);
}
.mg-center {
	margin: 0px auto;
}
/* font-size */
.fs-0 {
	font-size: 0px;
}
/* flex */
.flex-dir-c {
	display: flex;
	flex-direction: column;
}
.flex-center {
	display: flex;
	align-items: center;
	justify-content: center;
}
.flex-sb {
	display: flex;
	align-items: center;
	justify-content: space-between;
}
.flex-start {
	display: flex;
	align-items: center;
	justify-content: flex-start;
}
.flex-r-reverse {
	display: flex;
	flex-direction: row-reverse;
}
.flex-ai-end {
	align-items: end;
}
.flex-dir-rv {
	display: flex;
	flex-direction: revert;
	align-items: center;
}
/* 背景图 */
.cover-centger-bg {
	background-size: cover;
	background-pisition: center;
}
/* margin */
.mg-l-80 {
	margin-left: 80px;
}
.mg-b-32 {
	margin-bottom: 32px;
}
.mg-b-64 {
	margin-bottom: 64px;
}
.mg-r-24 {
	margin-right: 24px;
}
.mg-t-24 {
	margin-top: 24px;
}
.mg-t-48 {
	margin-top: 48px;
}
.mg-t-16 {
	margin-top: 16px;
}
.clean-margin {
	margin: 0px !important;
}
.padding-tb-18 {
	padding: 18px 0px;
}
.padding-tb-28 {
	padding: 28px 0px;
}
/* button */
.button-white-bg {
	background: #f7f8fa;
	border-radius: 3px;
	color: #000000;
	text-align: center;
	font-weight: 500;
	font-size: 20px;
	cursor: pointer;
	-webkit-user-select: none;
	        user-select: none;
}
.page-header-row {
	z-index: 2;
	position: fixed;
	width: 100%;
}
.page-header-row .header-content {
		width: 1200px;
		height: 56px;
	}
.page-header-row .header-content .logo {
			width: 8.5714rem;
			height: 1.5714rem;
		}
.page-header-row .header-content .links a {
				color: #ffffff;
				-webkit-text-decoration: none;
				text-decoration: none;
				font-size: 1rem;
			}
.page-header-row .header-content .links .enheylig-a {
				font-size: 0px;
			}
.page-header-row .header-content .links .enheylig {
				width: 4.7142rem;
				height: 1.5rem;
				padding-top: 0.05rem;
			}
.page-header-row-bg {
	background-color: rgba(0, 0, 0, 0.7);
	-webkit-backdrop-filter: blur(10px);
	        backdrop-filter: blur(10px);
	/* 修补因为backdrop-filter 导致左边少了1px */
	border-left: 1px solid rgba(0, 0, 0, 0.7);
}
.ft-bg {
	background-color: #fafafa;
}
.footer .main-row {
		height: 34px;
		font-size: 18px;
		font-weight: 500;
		color: #000000;
		line-height: 26px;
		padding: 56px 0px 60px 0px;
		border-bottom: 1px solid rgba(0, 0, 0, 0.12);
	}
.footer .main-row .products {
			display: flex;
			align-items: center;
			justify-content: flex-start;
		}
.footer .main-row .products .logo-dark {
				width: 20px;
				height: 17px;
				margin: 0px 62px 0px 2px;
			}
.footer .main-row .products .product-name {
				font-size: 14px;
				font-weight: 600;
				color: #000000;
				line-height: 22px;
				-webkit-text-decoration: none;
				text-decoration: none;
				margin-right: 80px;
			}
.footer .main-row .hot-line {
			border-radius: 4px;
			text-align: right;
			background: rgba(0, 0, 0, 0.05);
			line-height: 30px;
			padding: 4px 10px;
		}
.footer .main-row .hot-line .hot-line-logo {
				width: 20px;
				height: 20px;
				margin-right: 6px;
			}
.footer .copyright-row {
		padding: 15px 0px 32px 0px;
	}
.footer .copyright-row .info {
			font-size: 12px;
			color: rgba(51, 51, 51, 0.4);
			line-height: 20px;
		}
.footer .copyright-row .info .border-item {
				border-left: 1px solid rgba(0, 0, 0, 0.2);
				border-right: 1px solid rgba(0, 0, 0, 0.2);
				padding: 0px 10px;
				margin: 0px 10px;
			}
.footer .copyright-row .info .border-right-0 {
				border-right: none;
			}
.footer .copyright-row .info .border-item-left {
				border-left: 1px solid rgba(0, 0, 0, 0.2);
				margin-left: 10px;
				padding-left: 10px;
			}
.footer .copyright-row .info .border-item-left img {
					width: 14px;
					height: 14px;
					margin-right: 4px
				}
.footer .copyright-row .info a {
				-webkit-text-decoration: none;
				text-decoration: none;
				color: rgba(51, 51, 51, 0.4);
			}
.footer .copyright-row .language {
			color: rgba(51, 51, 51, 0.8);
		}
.footer .copyright-row .language .globalization {
				width: 20px;
				height: 20px;
			}
.footer .copyright-row .language .up-arrow {
				width: 12px;
				height: 12px;
			}
.footer .copyright-row .language .text {
				margin: 0px 4px;
			}
body {
	margin: 0px;
	padding: 0px;
}
.page-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0px 32px 0px 100px;
	height: 56px;
	margin-bottom: 61px;
}
.page-header .logo {
	width: 96px;
	height: 22px;
	-o-object-fit: contain;
	   object-fit: contain;
}
.page-header .contact {
	display: flex;
	align-items: center;
}
.page-header .phone-icon {
	width: 24px;
	height: 24px;
	-o-object-fit: contain;
	   object-fit: contain;
}
.page-header .contact-info {
	margin-left: 12px;

	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 12px;
	color: #666666;
	line-height: 16px;
	text-align: left;
	font-style: normal;
}
.page-header .contact-info .phone-number {
	font-family: PingFangSC, PingFang SC;
	font-weight: 600;
	font-size: 12px;
	color: #141414;
	line-height: 16px;
	text-align: left;
	font-style: normal;
}
.title-wrap {
	margin-bottom: 80px;
}
.title-wrap .title {
	font-family: PingFangSC, PingFang SC;
	font-weight: 500;
	font-size: 56px;
	color: #141414;
	line-height: 56px;
	text-align: center;
	font-style: normal;
	margin-bottom: 24px;
}
.title-wrap .description {
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 14px;
	color: #666666;
	line-height: 20px;
	text-align: center;
	font-style: normal;
}
.description-wrap-container {
	max-width: 70%;
	margin: 0 auto;
	text-align: center;
	margin-bottom: 80px;
}
.description-wrap-container .title {
	font-family: PingFangSC, PingFang SC;
	font-weight: 500;
	font-size: 48px;
	color: #141414;
	line-height: 48px;
	text-align: center;
	font-style: normal;
	margin-bottom: 34px;
}
.description-wrap-container .description {
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 14px;
	color: #141414;
	line-height: 22px;
	text-align: left;
	font-style: normal;
}
.description-wrap-container .description .description-item {
	text-align: left;
	word-wrap: break-word;
	word-break: keep-all;
}
.page-scenarios-container {
	max-width: 70%;
	margin: 0 auto;
	text-align: center;
	margin-bottom: 80px;
}
.page-scenarios-container .title {
	font-family: PingFangSC, PingFang SC;
	font-weight: 500;
	font-size: 48px;
	color: #141414;
	line-height: 56px;
	text-align: center;
	font-style: normal;
	margin-bottom: 32px;
}
.scenarios-row {
	display: flex;
	justify-content: center;
}
.img-item {
	width: 360px;
	height: 400px;
	margin-right: 60px;
	border-radius: 10px;
}
.img-item .img {
		width: 100%;
		height: calc (100% - 40px);
		transition: opacity 0.3s ease, -webkit-transform 0.3s ease;
		transition: transform 0.3s ease, opacity 0.3s ease;
		transition: transform 0.3s ease, opacity 0.3s ease, -webkit-transform 0.3s ease;
		-webkit-filter: brightness(0.9);
		        filter: brightness(0.9);
	}
.img-item span {
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 14px;
	color: #141414;
	line-height: 22px;
	text-align: left;
	font-style: normal;
	display: inline-block;
	margin-top: 16px;
}
/* 设置鼠标悬停时的动画效果 */
.scenarios-row .img-item:hover .img {
	-webkit-transform: scale(1.1);
	        transform: scale(1.1);
	/* 放大并轻微旋转 */
	opacity: 1;
	-webkit-filter: brightness(1);
	        filter: brightness(1);
	/* 亮度效果 */
}
/* 为图片加入动态加载效果 */
.scenarios-row .img-item {
	opacity: 0;
	-webkit-animation: fadeInUp 0.8s ease-out forwards;
	        animation: fadeInUp 0.8s ease-out forwards;
}
.scenarios-row .img-item:nth-child(1) {
	-webkit-animation-delay: 0.2s;
	        animation-delay: 0.2s;
}
.scenarios-row .img-item:nth-child(2) {
	-webkit-animation-delay: 0.4s;
	        animation-delay: 0.4s;
}
.scenarios-row .img-item:nth-child(3) {
	-webkit-animation-delay: 0.6s;
	        animation-delay: 0.6s;
}
/* 动态加载效果：从下到上逐个淡入 */
@-webkit-keyframes fadeInUp {
	from {
		opacity: 0;
		-webkit-transform: translateY(20px);
		        transform: translateY(20px);
	}

	to {
		opacity: 1;
		-webkit-transform: translateY(0);
		        transform: translateY(0);
	}
}
@keyframes fadeInUp {
	from {
		opacity: 0;
		-webkit-transform: translateY(20px);
		        transform: translateY(20px);
	}

	to {
		opacity: 1;
		-webkit-transform: translateY(0);
		        transform: translateY(0);
	}
}
.images-row {
	margin-bottom: 60px;
	display: flex;
	justify-content: center;
}
.images-row .image-card {
		/* overflow: hidden; */
		position: relative;
		width: 240px;
		height: 280px;
		margin-right: 24px;
		text-align: center;
		border-radius: 8px;
		cursor: pointer;
	}
.images-row .image-card .image-bg {
			opacity: 0.8;
			width: 100%;
			height: 100%;
			position: absolute;
			top: 0px;
			left: 0px;
		}
.images-row .image-card .image-card-main {
			overflow: hidden;
			position: absolute;
			top: 20px;
			left: 40px;
		}
.images-row .image-card .image-card-hover {
			width: 240px;
			height: 280px;
			box-sizing: border-box;
			padding: 67px 24px 0px 24px;
			display: none;
			box-shadow: 0px 0px 16px 0px rgba(0, 0, 0, 0.08);
			background-image: url("/images/select-bg.png");
			background-size: 112% 112%;
			background-position: center;
			position: absolute;
			left: 0px;
			top: 0px;
		}
.images-row .image-card .image-card-hover .download-main {
				width: 100px;
				height: 100px;
			}
.images-row .image-card .image-card-hover .click-download {
				margin-top: 16px;
				font-size: 22px;
				font-weight: 500;
				color: #141414;
				line-height: 30px;

				font-family: PingFangSC, PingFang SC;
				font-weight: 500;
				font-size: 22px;
				color: #141414;
				line-height: 30px;
				text-align: center;
				font-style: normal;
			}
/* &:hover {
			.image-card-main {
				display: none;
			}
			.image-card-hover {
				display: block;
			}
		} */
.images-row .image-card .image-main {
			width: 160px;
			height: 160px;
		}
.images-row .image-card .image-title {
			font-size: 22px;
			font-weight: 500;
			color: #141414;
			line-height: 30px;
			margin-bottom: 8px;
		}
.images-row .image-card .image-version,
		.images-row .image-card .image-date {
			font-size: 14px;
			font-weight: 400;
			color: #666666;
			line-height: 20px;
		}
.images-row .image-card .qrcode-right-icon,
		.images-row .image-card .arrow-right-icon {
			position: absolute;
		}
.images-row .image-card .qrcode-right-icon {
			right: 1px;
			top: 0px;
			width: 52px;
			height: 52px;
		}
.images-row .image-card .arrow-right-icon {
			right: 8px;
			top: 8px;
			width: 24px;
			height: 24px;
		}
.images-row .image-card-win {
		margin-right: 160px;
	}
.copyright-box {
	font-family: PingFangSC, PingFang SC;
	font-weight: 400;
	font-size: 12px;
	color: #999999;
	line-height: 20px;
	text-align: center;
	font-style: normal;
	margin-bottom: 10px;
}