.product-title-bg {
	width: 100%;
	height: 720px;
	min-height: 720px;
	position: relative;
}
.product-title-bg img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.product-column {
	font-size: 64px;
	font-weight: bold;
	color: #fff;
	position: absolute;
	bottom: 10%;
	left: 10%;
}
.product-content {
	max-width: 1440px;
	padding: 0 50px;
	margin: 0 auto;
}
.scroll {
	position: absolute;
	right: 20px;
	bottom: 20px;
	text-align: center;
}
.scroll .icon {
	font-size: 60px;
}
.scroll P {
	font-size: 20px;
	color: #fff;
}
.product-single {
	width: 100%;
	display: flex;
	flex-wrap: wrap;
	gap: 40px; /* 元素间距 */
	margin: 50px auto;
}
.product-item {
	width: calc(33.33% - 30px);
	background: #F2F0F0;
	height: 450px;
}
.product-item a {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
	border-radius: 6px;
	overflow: hidden;
}
.product-item:hover .product-img img{
	transform: scale(1.1);
}
.product-item:hover .lien-span {
    background: #005197;
}
.product-item:hover .lien-span .iconcc path {
    fill : white
}
.iconcc path {
	fill : black
}
.product-text {
	width: 100%;
	position: relative;
	padding: 40px;
	
}
.product-text h2 {
	font-size: 30px;
	font-weight: normal;
	color: #005197;
	line-height: 1.2;
}
.product-text .en-title {
	color: #555a6a;
	font-size: 14px;
}
.en-title{
	padding-left: 10px;
	margin-top: 10px;
	position: relative;
}
.en-title::before{
	content: "";
	position: absolute;
	left: 0;
	top: 9px;
	width: 6px;
	height: 6px;
	background: #9799A5;
	border-radius: 6px;
	display: inline-block;
	margin-right: 10px;
}
.lien-span{
	width: 34px;
	height: 34px;
	background: #fff;
	position: absolute;
	bottom: 240px;
    right: 0px;
	display: flex;
	justify-content: space-around;
    align-items: center;
}
.product-more {
	display: none;
	width: 60px;
	height: 60px;
	text-align: center;
	position: absolute;
	bottom: 20%;
	left: 50%;
	transform: translate(-50%, 50%);
	transition: all 0.3s ease-in-out;
}
.product-more P {
	font-size: 14px;
	color: #fff;
	line-height: 1.5;
}
.product-more span {
	font-size: 30px;
	line-height: 60px;
	color: #fff;
}

.product-img {
	width: 100%;
	height: 240px;
	text-align: center;
	overflow: hidden;
	position: absolute;
    bottom: 0;
}

.product-img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: all 0.4s ease-in-out;
}

.product-details-banner {
	width: 100%;
	background-image: linear-gradient(to right, #005197, #00519728), url("/img/pic12.jpg");
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
}
.video-p {
	width: 100%;
    display: flex;
    flex-direction: row-reverse;
    padding-bottom: 20px;
}
.video-p video {
	width: 500px;
	height: 300px;
}

.pred-img {
	width: 100%;
	max-width: 1440px;
	padding-top: 150px;
	margin: 0 auto;
}
.proudent-refer {
	color: #fff;
	font-size: 20px;
	line-height: 1.5;
	padding: 50px 0;
}
.proudent-refer p {
	width: 65%;
	font-size: 16px;
	line-height: 1.5;
}
.proudent-refer h2 {
	font-size: 60px;
	font-weight: lighter;
}
.product-cont {
	width: 100%;
	max-width: 1440px;
	background: #f7f7f7;
	min-height: 600px;
	position: relative;
	margin: 0 auto;
	/* padding: 0 50px; */
	/* overflow: hidden; */
}
.product-cont::before {
	content: "";
	width: 120%;
	height: 100%;
	position: absolute;
	background: #fff;
	top: 0;
	left: 30%;
}
.product-cont {
	display: flex;
}

.product-cont-text {
	padding: 40px 40px;
	flex: 1;
	background: #fff;
	position: relative;
	z-index: 1;
	max-width: 1000px;
}

.product-nav li {
	cursor: pointer;
}
.product-cont-text img {
	max-width: 100%;
}
.product-cont-title {
	padding: 40px 0;
	width: 350px;
	position: relative;
}
.product-cont-title h2 {
	font-size: 40px;
	font-weight: 700;
	color: #000;
	line-height: 2;
	position: relative;
	z-index: 2;
}
.product-cont-title em {
	font-size: 42px;
	font-family: "Abril Fatface", "Franklin Gothic Medium", "Arial Narrow", Arial, sans-serif;
	font-style: normal;
	color: #eeeeee;
	position: absolute;
	width: 100%;
	left: 0;
	z-index: -1;
}
.product-nav li {
	margin: 20px 10px 0 0;
	border-bottom: 6px solid #eeeeee;
}
.product-nav li a {
	display: flex;
	padding: 20px 0;
}
.pronone h4 {
	font-size: 18px;
    line-height: 36px;
}
.pronone {
	padding-left: 20px;
}
.product-nav li {
	position: relative;
}
.product-nav li a:hover h4 {
	font-weight: bold;
	color: #005197;
}
.product-nav li a:hover p {
	font-weight: bold;
	color: #005197;
}
.product-nav li a:hover .icon-pro {
	filter: invert(30%) sepia(70%) saturate(600%) hue-rotate(180deg) brightness(90%);
}
.product-active h4 {
	font-weight: bold;
	color: #005197;
}
.product-active p {
	font-weight: bold;
	color: #005197;
}
.product-active .icon-pro {
	
	filter: invert(30%) sepia(70%) saturate(600%) hue-rotate(180deg) brightness(90%);
}
.icon-pro{
	width: 35px;
	height: 35px;
}
.icon-pro img{
	width: 100%;
	height: 100%;
	/* object-fit: cover; */
}
.active-line {
	display: none;
	position: absolute;
	right: -20px;
	top: 20px;
	z-index: 9;
}
.product-active .active-line {
	display: block;
}
.product-deta {
	font-size: 16px;
	line-height: 1.5;
	color: #000;
	font-weight: 400;
}

.proct-title h2 {
	font-size: 30px;
	line-height: 1.5;
	color: #005197;
	font-weight: 900;
}
.proct-title span {
	font-size: 16px;
	line-height: 1.5;
	color: #005197;
	font-weight: 800;
}
.information {
	width: 100%;
	background: url(/img/download-bg4.jpg) no-repeat;
	background-size: cover;
}
.download-list {
	width: 100%;
	max-width: 1440px;
	margin: 0 auto;
	padding: 20px 0;
}
.download-list li {
	width: 100%;
	border-bottom: 1px solid #fff;
	margin: 40px 0;
}
.download-list li a {
	display: flex;
	justify-content: space-between;
	color: #d2d2d2;
}
.download-titele {
	font-size: 18px;
	line-height: 2;
}
.proct-title {
	width: 100%;
	padding: 20px 0;
	border-bottom: 1px solid #c0c0c0;
}
.product-deta {
	padding: 30px 0;
}

.ref-cx {
	margin: 20px 0 0 0;
}
.refer-btn {
	width: 54px;
	height: 54px;
	border-radius: 10px;
	border: 2px solid #fff;
	margin: 20px 0;
}
.refer-btn a {
	width: 100%;
	height: 100%;
	display: flex;
	text-align: center;
	align-items: center;
	justify-content: space-around;
}
.refer-btn .ZCQJ_ICON_arrow {
	font-size: 20px;
	color: #fff;
	display: inline-block;
	transform: rotate(180deg);
}
.refer-num {
	vertical-align: middle;
}
.refer-num span {
	font-family: "DoHyeon", sans-serif;
	font-size: 60px;
	margin-right: 20px;
}
.product-details {
	width: 100%;
	overflow: hidden;
	background: #f7f7f7;
}
.details-content {
	width: 100%;
	position: relative;
	top: -50px;
	background: #fff;
	padding: 50px;
	border-radius: 20px;
	box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}
.details-text {
	width: 100%;
}

.details-title {
	font-size: 20px;
	text-align: center;
	line-height: 2;
	margin: 20px 0;
}

.details-video video {
	display: block;
	width: 70%;
	margin: 0 auto;
}
.details-text-content img {
	max-width: 100%;
}
.details-download .download-item {
	background: #555a6a;
	padding: 20px 20px;
	border-radius: 10px;
}
.details-download {
	width: 100%;
	display: flex;
	flex-direction: column;
	gap: 20px;
}
.download-item {
	width: 100%;
	display: flex;
	justify-content: space-between;
}
.download-tiele {
	font-size: 16px;
	line-height: 2;
	color: #fff;
}
.download-tiele .icon {
	font-size: 24px;
}
.download-btn a {
	font-size: 16px;
	color: #fff;
}
.ZCQJ_ICON_xiazai {
	font-size: 20px;
	vertical-align: middle;
}
.refer-img {
	text-align: center;
}
.refer-img img {
	max-width: 100%;
}
.details-nav {
	background: #fff;
	width: 100%;
}
.Bread-crumbs{
    display: flex;
    flex-direction: row;
    gap: 10px;
    align-items: center;
    text-align: center;
	max-width: 1440px;
	margin: 0 auto;
}
.Bread-crumbs a{
	font-size: 14px;
	font-weight: 400;
	line-height: 4;
}
.activess{
	color: #005197;
}
@media only screen and (max-width: 1000px) {
	.product-item{
		width: 100%;
	}
	.video-p{
		justify-content: center;
	}
	.video-p video{
		width: 90%;
		height: auto;
	}
	.proct-title h2 {
    	font-size: 26px;
	}
	.proct-title{
		padding: 10px 0;
	}
	.product-cont-text{
		padding: 20px;
	}
	.product-cont-title{
		width: 100%;
		padding: 0 20px;
	}
	.icon-pro {
		width: 23px;
		height: 23px;
	}
	.pronone h4 {
		font-size: 16px;
		line-height: 24px;
	}
	.pronone {
    	padding-left: 3px;
	}
	.product-cont::before{
		display: none;
	}
	.product-nav{
		display: flex; /* 使用 Flex 布局 */
		overflow-x: auto; /* 启用水平滚动条 */
		gap: 20px; /* 子元素间距 */
		white-space: nowrap; /* 防止换行 */
	}
	.product-nav li{
		position: static;
		 flex: 0 0 auto; 
		 margin: 0;
	}
	.product-active .active-line{
		display: none;
	}
	.proudent-refer p{
		font-size: 14px;
		line-height: 1.5;
		margin-top: 20px;
	}
	.product-cont{
		flex-direction: column;
	}
	.proudent-refer {
		padding: 0 20px;
	}
	.proudent-refer h2 {
		font-size: 34px;
		line-height: 1.2;
	}
	.refer-num span {
		font-size: 34px;
	}
	.refer-btn {
		width: 30px;
		height: 30px;
		border-radius: 5px;
	}
	.refer-btn .ZCQJ_ICON_arrow {
		font-size: 14px;
	}
	.product-details-banner {
		/* height: 600px; */
	}
	.details-content {
		padding: 20px;
	}
	.details-video video {
		width: 100%;
	}
	.product-column {
		font-size: 40px;
	}
	.product-content {
		padding: 0 20px;
	}
	.product-single {
		gap: 20px;
	}
	.product-item a {
		flex-direction: column;
	}
	.product-img img {
		max-width: 100%;
	}
	.product-text {
		padding: 20px;
	}
	.product-text h2 {
		font-size: 30px;
	}
	.product-text .en-title {
		font-size: 14px;
	}
	.product-num {
		display: none;
		font-size: 40px;
	}
	.product-more {
		width: 30px;
		height: 30px;
	}
	.product-more span {
		font-size: 20px;
		line-height: 30px;
	}
	.blp{
		flex-direction: column;
	}
	.mix-3{
			flex-direction: column;
	}
	.download-list{
		padding: 20px;
	}
	.Principle-2 div {
		flex: 0 0 calc(100% - 10px);
		/* width: 181px; */
		/* height: 183px; */
		padding: 125px 33px 50px 130px;
		text-align: center;
	}
	.Principle-3-1 {
		background-size: 100%;
	}
	.Principle-2 {
		display: flex;
		flex-wrap: wrap;
		color: #fff;
		gap: 20px;
		font-size: 14px;
		line-height: 1.5;
		width: 100%;
	}
	.p-c{
		flex-direction: column;
	}
	.non-2 .non-4 p{
		margin: 0;
	}
	.non-2 .non-4{
		padding: 0;
	}
	.non-4 img{
		width: 34%;
	}
}