/* ========== 仅显示：手机端，平板+PC隐藏 ========== */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: "Microsoft Yahei", sans-serif;
}

ul {
	list-style: none;
	margin: 0px;
	padding:0px;
}

a {
	text-decoration: none;
	color: #333;
}

.only-show-mobile {
	display: block !important;
}

@media (min-width:768px) {
	.only-show-mobile {
		display: none !important;
	}
}

/* ========== 仅显示：平板端，手机+PC隐藏 ========== */
.only-show-tablet {
	display: none !important;
}

@media (min-width:768px) and (max-width:1024px) {
	.only-show-tablet {
		display: block !important;
	}
}

@media (max-width:767px),
(min-width:1025px) {
	.only-show-tablet {
		display: none !important;
	}
}

/* ========== 仅显示：PC电脑端，手机+平板隐藏 ========== */
.only-show-pc {
	display: none !important;
}

@media (min-width:1025px) {
	.only-show-pc {
		display: block !important;
	}

	.yw-header {
		position: absolute;
		!important;
	}
}

/* ========== 隐藏手机端：平板+PC正常显示 ========== */
.hide-mobile {}

@media (max-width:767px) {
	.hide-mobile {
		display: none !important;
	}
}

/* ========== 隐藏平板端：手机+PC正常显示 ========== */
.hide-tablet {}

@media (min-width:768px) and (max-width:1024px) {
	.hide-tablet {
		display: none !important;
	}
}

/* ========== 隐藏PC端：手机+平板正常显示 ========== */
.hide-pc {}

@media (min-width:1025px) {
	.hide-pc {
		display: none !important;
	}
}

.yw-header {
	width: 100%;

	top: 0;
	left: 0;
	z-index: 999;
	transition: all 0.3s ease;
}

.yw-header.yw-fixed {
	position: fixed;
	background: #fff;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.yw-nav-container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 0px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100px;
}

.yw-logo img {
	height: 35px;
}

/* 只给顶层菜单开启flex，子菜单不受影响！！！ */
.yw-main-nav>.yw-top-ul {
	display: flex;
	gap: 36px;
	align-items: center;
}

.yw-main-nav>.yw-top-ul>li {
	position: relative;
	padding: 0 4px;
	height: 80px;
	display: flex;
	align-items: center;
}

.yw-main-nav>.yw-top-ul>li>a {
	font-size: 16px;
	color: #333;
	display: block ruby;
	align-items: center;
	gap: 4px;
}

.yw-main-nav>.yw-top-ul>li>a:hover {
	color: #0052cc
}

/* ========= PC二级菜单【垂直单列向下，重点修复】 ========= */
.yw-submenu {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 160px;
	background: #ffffff;
	padding: 8px 0;
	box-shadow: 0 3px 12px rgba(0, 0, 0, 0.1);
	border-radius: 4px;
	overflow: hidden;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all 0.25s ease;
	z-index: 99;
	display: block !important;
	/* 强制块级，取消flex */
}

.yw-submenu li {
	display: block !important;
	/* 强制垂直，一行一个 */
}

.yw-submenu li a {
	display: block;
	padding: 10px 20px;
	font-size: 15px;
	color: #444;
	transition: 0.2s;
}

.yw-submenu li a:hover {
	background: #f3f3f3;
	color: #0066cc;
}

.yw-main-nav>.yw-top-ul>li:hover .yw-submenu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.yw-nav-tool {
	display: flex;
	align-items: center;
	gap: 22px;
}

.yw-nav-tool>span {
	cursor: pointer;
	font-size: 20px;
	color: #333;
}

.yw-hamburger {
	font-size: 26px;
	cursor: pointer;
	display: none;
}

/* 弹窗样式 */
.yw-popup-mask {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.65);
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition: 0.3s;
}

.yw-popup-mask.yw-show {
	opacity: 1;
	visibility: visible;
}

.yw-popup-box {
	background: #fff;
	padding: 30px;
	border-radius: 8px;
	min-width: 360px;
	position: relative;
}

.yw-popup-close {
	position: absolute;
	top: 16px;
	right: 16px;
	font-size: 24px;
	cursor: pointer;
	color: #333;
}

.yw-search-popup .yw-popup-box {
	width: 90%;
	max-width: 700px;
	text-align: center;
}

.yw-search-popup input {
	width: 100%;
	padding: 16px 20px;
	font-size: 18px;
	border: 1px solid #ddd;
	border-radius: 4px;
	outline: none;
}

.yw-lang-popup .yw-popup-box {
	width: 90%;
	max-width: 420px;
}

.yw-lang-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-top: 16px;
}

.yw-lang-list a {
	display: block;
	padding: 10px;
	border: 1px solid #eee;
	text-align: center;
	border-radius: 4px;
	transition: 0.2s;
}

.yw-lang-list a:hover {
	background: #0066cc;
	color: #fff;
	border-color: #0066cc;
}

/* 移动端汉堡菜单【新版 +号按钮】 */
.yw-mobile-menu {
	position: fixed;
	top: 0;
	right: -100%;
	width: 80%;
	max-width: 320px;
	height: 100vh;
	background: #fff;
	z-index: 10000;
	transition: right 0.3s ease;
	padding: 80px 20px 20px;
	overflow-y: auto;
}

.yw-mobile-menu.yw-open {
	right: 0;
}

.yw-mobile-menu li {
	border-bottom: 1px solid #eee;
	line-height: 25px;
}

.yw-mobile-menu li ul li {
	line-height: 35px;
	border: 0px;
}

/* 一行：左边链接，右边+号 */
.yw-mobile-item {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.yw-mobile-item a {
	display: block;
	padding: 14px 0;
	font-size: 16px;
}

/* + - 按钮样式 */
.yw-mobile-plus {
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 22px;
	cursor: pointer;
	user-select: none;
}

.yw-mobile-submenu {
	padding-left: 16px;
	display: none;
}

.yw-mobile-submenu.yw-show {
	display: block;
}

.yw-mobile-submenu li a {
	padding: 10px 0;
	font-size: 15px;
}

.yw-mobile-mask {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	z-index: 9998;
	opacity: 0;
	visibility: hidden;
	transition: 0.3s;
}

.yw-mobile-mask.yw-show {
	opacity: 1;
	visibility: visible;
}


@media (max-width:992px) {
	.yw-main-nav {
		display: none;
	}

	.yw-hamburger {
		display: block;
	}

	.yw-nav-container {
		height: 70px;
	}

	.yw-logo img {
		height: 20px;
	}
}



.ywbanner {
	width: 100%;
	position: relative;
	/* 核心：靠JS自动设置高度，解决高度塌陷 */
}

.ywbanner-item {
	width: 100%;
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	transform: perspective(1200px) rotateY(12deg) scale(0.92);
	transition: all 0.8s ease;
	z-index: 1;
}

.ywbanner-item.active {
	opacity: 1;
	transform: perspective(1200px) rotateY(0deg) scale(1);
	z-index: 2;
}

.ywbanner-item a {
	display: block;
}

.ywbanner-item img {
	width: 100%;
	height: auto;
	display: block;
}

.ywbanner-text {
	position: absolute;
	left: 8%;
	top: 50%;
	transform: translateY(-50%);
	color: #fff;
	width: 30%;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, .5);;
}

.ywbanner-text h2 {
	font-size: 42px;
	margin: 0;
}

/* 左右箭头 */
.ywbanner-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 48px;
	height: 48px;
	background: rgba(255, 255, 255, 0.25);
	backdrop-filter: blur(4px);
	border-radius: 50%;
	z-index: 10;
	cursor: pointer;
	transition: 0.3s;
	opacity: 0;
}

.ywbanner:hover .ywbanner-arrow {
	opacity: 1;
}

.ywbanner-prev {
	left: 30px;
}

.ywbanner-next {
	right: 30px;
}

.ywbanner-prev::after,
.ywbanner-next::after {
	content: "";
	position: absolute;
	width: 12px;
	height: 12px;
	border-top: 2px solid #fff;
	border-right: 2px solid #fff;
}

.ywbanner-prev::after {
	top: 18px;
	left: 20px;
	transform: rotate(-135deg);
}

.ywbanner-next::after {
	top: 18px;
	left: 16px;
	transform: rotate(45deg);
}

.ywbanner-arrow:hover {
	background: #0052cc;
}

/* 长条指示器 */
.ywbanner-indicator {
	position: absolute;
	bottom: 30px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 12px;
	z-index: 10;
}

.ywbanner-dot {
	width: 32px;
	height: 4px;
	background: rgba(255, 255, 255, 0.4);
	border-radius: 3px;
	transition: all 0.4s ease;
	cursor: pointer;
}

.ywbanner-dot.active {
	width: 64px;
	background: #0052cc;
}

@media (max-width:768px) {
	.ywbanner-text h2 {
		font-size: 24px;
	}

	.ywbanner-arrow {
		width: 36px;
		height: 36px;
	}

	.ywbanner-prev {
		left: 12px;
	}

	.ywbanner-next {
		right: 12px;
	}

	.ywbanner-dot {
		width: 24px;
	}

	.ywbanner-dot.active {
		width: 48px;
	}
}

.yx-inquiry-btn{
    display:inline-block;
    padding: 8px 32px;
      font-size: 14px;
    color:#ffffff;
    font-weight:bold;
    text-decoration:none;
    border-radius:6px;
    /* 渐变闪烁动画 */
    background: linear-gradient(90deg,#0052cc,#0070ff,#0040aa,#0052cc);
    background-size:300% 300%;
    animation: flashGradient 2.2s linear infinite;
    transition: all 0.3s;
}
.yx-inquiry-btn:hover{
    transform: translateY(-2px);
    box-shadow:0 6px 16px rgba(0,82,204,0.45);
}
@keyframes flashGradient {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}

.yxboxa{
    background:#f5f5f5;
    padding:80px 0;
    width:100%;
}
.yxboxa .container{
    width:1610px;
    max-width:96%;
    margin:0 auto;
    display:grid;
    grid-template-columns: 320px 1fr;
    gap:60px;
    align-items:center;
}
.yxboxa-left h2{
    font-size:34px;
    color:#222;
    margin:0 0 10px;
}
.yxboxa-left .en{
    color:#666;
    font-size:16px;
    margin-bottom:20px;
	text-transform:uppercase;
}
.yxboxa-left p{
    color:#555;
    line-height:1.8;
    font-size:16px;
}
.yxboxa-right{
    display:grid;
    grid-template-columns: repeat(4,1fr);
    gap:24px;
}
.yxboxa-item{
    background:rgba(255,255,255,0.7);
    padding:30px 15px;
    text-align:center;
    border-radius:4px;
}
/*图标hover水平翻转180度*/
.yxboxa-icon{
    transition: transform 0.6s ease;
}
.yxboxa-item:hover .yxboxa-icon{
    transform: scaleX(-1);
}
.yxboxa-num{
    font-size:44px;
    font-weight:bold;
    color:#333;
    margin:12px 0 8px;
}
.yxboxa-item p{
    color:#333;
    margin:0;
    font-size:16px;
}

/*响应式适配*/
@media (max-width:1630px){
    .yxboxa .container{
        width:96%;
    }
}
@media (max-width:992px){
    .yxboxa .container{
        grid-template-columns: 1fr;
    }
    .yxboxa-right{
        grid-template-columns: repeat(2,1fr);
    }
}
@media (max-width:576px){
    .yxboxa{
        padding:50px 0;
    }
    .yxboxa-right{
        grid-template-columns: fr;
    }
    .yxboxa-left h2{
        font-size:26px;
    }
    .yxboxa-num{
        font-size:36px;
    }
}


.yxboxb{
    width:100%;
    overflow:hidden;
    position:relative;
    background:#fff;
}
.yxboxb-wrap{
    width:1610px;
    max-width:96%;
    margin:0 auto;
    display:grid;
    grid-template-columns: 1fr 1fr;
    align-items:center;
    gap:60px;
    padding:80px 0 0 0;
}
.yxboxb-imgbox{
    position:relative;
}
.yxboxb-imgbox > img{
    width:100%;
    display:block;
    transition: all 0.5s ease;
}
/*大图hover效果*/
.yxboxb-imgbox:hover > img{
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}
.yxboxb-img-small{
    position:absolute;
    right:-40px;
    bottom:-40px;
    width:52%;
    overflow:hidden;
	z-index:99;
}
.yxboxb-img-small img{
    width:100%;
    display:block;
    transition: all 0.5s ease;
}
.yxboxb-img-small:hover img{
    transform: scale(1.05);
}
.yxboxb-textbox h2{
    font-size:36px;
    color:#222;
    line-height:1.4;
    margin:0 0 30px;
}
.green-bracket{
    color:#72d028;
}
.yxboxb-textbox p{
    font-size:16px;
    color:#444;
    line-height:1.8;
    margin-bottom:40px;
}
/*了解更多，横线动画 */
.yxboxb-more{
    display:block;
    width:fit-content;
    margin-left:auto;
    text-align:right;
    text-decoration:none;
    color:#777;
    font-size:16px;
    position:relative;
    padding-top:20px;
}
.yxboxb-more .line-animate{
    position:absolute;
    top:0;
    right:0;
    width:100%;
    height:1px;
    background:#ddd;
}
.yxboxb-more .line-animate::after{
    content:"";
    position:absolute;
    left:0;
    top:0;
    width:0;
    height:100%;
    background:#0052cc;
    transition:width 0.4s ease;
}
.yxboxb-more:hover .line-animate::after{
    width:100%;
}
.yxboxb-more:hover{
    color:#0052cc;
}

/*底部英文 无限向左滚动跑马灯*/
.yxboxb-marquee{
    width:100%;
    overflow:hidden;
    background:#fff;
}
.marquee-text{
    font-size:180px;
    font-weight:bold;
    color:#f2f2f2;
    white-space:nowrap;
    animation: marqueeMove 22s linear infinite;
	text-transform:uppercase;
}
@keyframes marqueeMove{
    0%{transform: translateX(0);}
    100%{transform: translateX(-50%);}
}

/*响应式*/
@media (max-width:1630px){
    .yxboxb-wrap{
        width:96%;
    }
}
@media (max-width:992px){
    .yxboxb-wrap{
        grid-template-columns: 1fr;
        padding:50px 0;
    }
    .yxboxb-img-small{
        right:0;
        bottom:-20px;
    }
    .yxboxb-textbox h2{
        font-size:28px;
    }
    .marquee-text{
        font-size:100px;
    }
}
@media (max-width:576px){
    .yxboxb-wrap{
        padding:40px 0;
    }
    .yxboxb-textbox h2{
        font-size:24px;
    }
    .marquee-text{
        font-size:60px;
    }
}

.yxboxc{
    width:100%;
    background:#f5f5f5;
    padding:80px 0;
}

.yxboxc-wrap{
    width:1610px;
    max-width:96%;
    margin:0 auto;
}

.yxboxc-title{
    text-align:center;
    margin-bottom:50px;
}

.yxboxc-title h2{
    font-size:36px;
    color:#222;
    margin:0 0 20px;
}

.green-bracket{
    color:#72d028;
}

.yxboxc-title p{
    font-size:16px;
    color:#444;
    line-height:1.8;
    text-align:justify;
}

.yxboxc-list{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    gap:24px;
}

.yxboxc-item{
    overflow:hidden;
}

.yxboxc-img{
    position:relative;
    overflow:hidden;
}

.yxboxc-img img{
    width:100%;
    display:block;
    transition: transform 0.7s ease;
}

/* 默认遮罩：底部渐变，文字一直可见 */
.yxboxc-mask{
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:50%;
    background: linear-gradient(to top, rgba(0,0,0,0.75), rgba(0,0,0,0.35), transparent);
    transition: height 0.6s cubic-bezier(0.22, 1, 0.36, 1), background 0.6s ease;
    z-index:2;
}

/* hover：遮罩铺满整个图片块 */
.yxboxc-item:hover .yxboxc-mask{
    height:100%;
    background: rgba(0,0,0,0.55);
}

.yxboxc-inner{
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    padding:30px 24px;
    box-sizing:border-box;
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:16px;
    transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* hover 时文字区域居中 */
.yxboxc-item:hover .yxboxc-inner{
    bottom:auto;
    top:50%;
    transform:translateY(-50%);
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:0 24px;
}

.yxboxc-text h3{
    color:#fff;
    font-size:20px;
    margin:0 0 6px;
}

.yxboxc-text p{
    color:#eee;
    font-size:14px;
    margin:0;
}

.yxboxc-arrow{
    width:40px;
    height:40px;
    border:1px solid #0070ff;
    border-radius:50%;
    color:#0070ff;
    display:flex;
    justify-content:center;
    align-items:center;
    font-style:normal;
    flex-shrink:0;
}

/* 图片轻微放大 */
.yxboxc-item:hover .yxboxc-img img{
    transform: scale(1.05);
}

/* 响应式 */
@media (max-width:1630px){
    .yxboxc-wrap{
        width:96%;
    }
}

@media (max-width:992px){
    .yxboxc-list{
        grid-template-columns: repeat(2,1fr);
    }

    .yxboxc-title h2{
        font-size:30px;
    }
}

@media (max-width:576px){
    .yxboxc{
        padding:50px 0;
    }

    .yxboxc-list{
        grid-template-columns:1fr;
    }

    .yxboxc-title h2{
        font-size:26px;
    }

    .yxboxc-mask{
        height:44%;
    }

    .yxboxc-inner{
        padding:24px 20px;
    }
}


.yxboxd {
    width:100%;
    background:#fff;
    padding:80px 0;
}
.yxboxd-wrap {
    width:1610px;
    max-width:96%;
    margin:0 auto;
}
.yxboxd-title {
    text-align:center;
    margin-bottom:50px;
}
.yxboxd-title h2 {
    font-size:36px;
    color:#222;
    margin:0;
}
.green-bracket {
    color:#0070ff;
}
.yxboxd-swiper-box {
    position:relative;
}
.yxboxd-swiper {
    overflow:hidden;
}
.yxboxd-track {
    display:flex;
    transition: transform 0.6s ease;
}
.yxboxd-item {
    flex:0 0 calc(100% / 3);
    padding:0 12px;
    box-sizing:border-box;
}
.yxboxd-item a {
    display:block;
    background:#fff;
    overflow:hidden;
    text-decoration:none;
}
.yxboxd-img {
    overflow:hidden;
}
.yxboxd-img img {
    width:100%;
    display:block;
    transition:transform 0.6s ease;
}
/* 鼠标悬浮图片放大效果 */
.yxboxd-item:hover .yxboxd-img img {
    transform:scale(1.05);
}
.yxboxd-text {
    padding:24px;
	background: #f5f5f5;
}
.yxboxd-date {
    color:#0070ff;
    font-size:16px;
    margin-bottom:8px;
}
.yxboxd-text h3 {
    font-size:20px;
    color:#222;
    margin:0 0 16px;
    font-weight:normal;
}
.yxboxd-text p {
    font-size:14px;
    color:#666;
    line-height:1.7;
    margin:0 0 24px;
}
.yxboxd-more {
    color:#999;
    text-align:center;
    padding-top:20px;
    border-top:1px solid #ddd;
}
/* 底部分页区域 */
.yxboxd-pagination {
    display:flex;
    align-items:center;
    justify-content:center;
    gap:16px;
    margin-top:40px;
    font-size:15px;
    color:#ccc;
}
.yxboxd-prev,.yxboxd-next {
    width:40px;
    height:40px;
    border:1px solid #0070ff;
    background:transparent;
    color:#0070ff;
    border-radius:50%;
    cursor:pointer;
    font-size:18px;
    display:flex;
    align-items:center;
    justify-content:center;
    transition:all 0.3s;
}
.yxboxd-prev:hover,.yxboxd-next:hover {
    background:#0070ff;
    color:#fff;
}
/* 响应式 */
@media (max-width:992px){
    .yxboxd-item {
        flex:0 0 50%;
    }
}
@media (max-width:576px){
    .yxboxd{
        padding:50px 0;
    }
    .yxboxd-item {
        flex:0 0 100%;
    }
}

.icon-gradient-run {
  background: linear-gradient(90deg, #0052cc, #0099ff, #0052cc);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: gradientMove 2s linear infinite;
}
@keyframes gradientMove {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 200% 0%;
  }
}
.yxbreadcrumb{
    width:100%;
    padding:20px 0;
    background:#f5f5f5 url(../img/breadcrumb_bg.jpg);
}
.yxbreadcrumb .container{
    max-width:1610px;
    margin:0 auto;
    padding:0 20px;
}
.yxbreadcrumb-inner{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:18px;
}
.yxbreadcrumb-inner a{
    color:#333;
    text-decoration:none;
    display:flex;
    align-items:center;
    gap:6px;
}
.yxbreadcrumb-inner a:hover{
    color:#0052cc;
}
/* 当前面包屑链接样式 */
.yxbreadcrumb-inner a.yxbread-current{
    color:#0052cc;
    pointer-events:none; /* 當前頁禁止點擊，可刪掉這行保留可點擊 */
    cursor:default;
}
.yxbread-sep{
    color:#999;
}
/* 移动端适配 */
@media (max-width:768px){
    .yxbreadcrumb{
        padding:24px 0;
    }
    .yxbreadcrumb-inner{
        font-size:16px;
    }
}

.yxadvantage {
    width: 100%;
    position: relative;
    padding: 80px 0;
    color: #fff;
    overflow: hidden;
}
.yxadvantage-bg {
    position: absolute;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background: url(../img/advantage-bg.jpg) center center / cover no-repeat;
    background-color:#222;
}
.yxadvantage-bg::after{
    content:"";
    position:absolute;
    width:100%;
    height:100%;
    left:0;
    top:0;
    background:rgba(0,0,0,0.65);
}
.yxadvantage .container{
    position:relative;
    z-index:2;
    max-width:1610px;
    margin:0 auto;
    padding:0 20px;
}
.yxadvantage-title{
    margin-bottom:30px;
}
.yxadvantage-title h2{
    font-size:42px;
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:500;
}
.yx-green-bracket{
    display:inline-block;
    width:32px;
    height:32px;
    border-left:5px solid #0052cc;
    border-top:5px solid #0052cc;
    border-radius:12px 0 0 0;
}
.yxadvantage-title p{
    font-size:16px;
    color:#ccc;
    margin-top:6px;
}
.yxadvantage-desc{
    font-size:20px;
    line-height:1.7;
    color:#eee;
    margin-bottom:50px;
}
.yxadvantage-list{
    display:grid;
    grid-template-columns: repeat(3,1fr);
    gap:30px;
}
.yxadvantage-item{
    background:rgba(255,255,255,0.1);
    padding:50px 20px;
    text-align:center;
    border:1px solid rgba(255,255,255,0.12);
    transition:0.3s ease;
}
.yxadvantage-icon{
    font-size:60px;
    color:#0052cc;
    margin-bottom:20px;
}
.yxadvantage-icon i{
    display:inline-block;
    transition:transform 0.4s ease;
}
/* 鼠标经过图标水平翻转180度 */
.yxadvantage-item:hover .yxadvantage-icon i{
    transform:scaleX(-1);
}
.yxadvantage-item h3{
    font-size:22px;
    font-weight:400;
}
/* 移动端响应式 */
@media (max-width:992px){
    .yxadvantage-list{
        grid-template-columns: repeat(2,1fr);
    }
    .yxadvantage-title h2{
        font-size:32px;
    }
    .yxadvantage-desc{
        font-size:17px;
    }
}
@media (max-width:768px){
    .yxadvantage{
        padding:50px 0;
    }
    .yxadvantage-list{
        grid-template-columns: 1fr;
    }
    .yxadvantage-title h2{
        font-size:28px;
    }
}


.yxtimeline {
  padding: 80px 20px;
  background: #fff;
}
.yxtimeline-inner {
  max-width: 1610px;
  margin: 0 auto;
}
/* 顶部标题 */
.yxtimeline-head {
  text-align: center;
  margin-bottom: 60px;
}
.yxtimeline-title-icon {
  display: inline-block;
  width: 32px;
  height: 24px;
  background: #0052cc;
  clip-path: polygon(100% 0, 100% 100%, 70% 100%, 70% 0);
  vertical-align: middle;
  margin-right: 8px;
}
.yxtimeline-head h2 {
  display: inline-block;
  font-size: 42px;
  font-weight: 500;
  color: #222;
  vertical-align: middle;
}
.yxtimeline-head p {
  margin-top: 6px;
  font-size: 16px;
  color: #888;
  letter-spacing: 2px;
}

/* 主体容器，相对定位作为竖线基准 */
.yxtimeline-wrap {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  position: relative;
  max-width: 1610px;
  margin: 0 auto;
}

/* 【全局主竖线：起点在NOW下方，一直往下拉到底】 */
.yxtimeline-main-line {
  position: absolute;
  left: 175px;
  top: 0px; /* NOW文字底部开始 */
  width: 2px;
  height: 100%;
  background: #333;
}

/* ========= 左侧区域 NOW + 中间竖线 + 2020 ========= */
.yxtimeline-left {
  width: 104px;
  flex-shrink: 0;
  text-align: center;
}
.yxtimeline-now {
  font-size: 25px;
  font-weight:700;
  color:#333;
  display:block;
}
/* NOW 和2020之间的短线 */
.yxtimeline-left-line {
  width:2px;
  height:40px;
  background:#333;
  margin:0 auto;
}
.yxtimeline-year-2020 {
  font-size: 20px;
  color:#666;
  display:block;
}

/* 右侧列表 */
.yxtimeline-right {
  flex: 1;
  min-width: 0;
}
.yxtimeline-item {
  display: flex;
  align-items: flex-start;
  position: relative;
  margin-bottom: 48px;
  padding-left: 100px;
}
.yxtimeline-item:last-child {
  margin-bottom: 0;
}
/* 年份 */
.yxtimeline-year {
  width: 100px;
  flex-shrink: 0;
  font-size: 26px;
  font-weight: 300;
  padding-top: 5px;
  color: #222;
}
/* 圆点 */
.yxtimeline-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #0052cc;
  background: #fff;
  margin-top: 20px;
  margin-right: 24px;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
/* 横向连接线，连接圆点 → 主线 */
.yxtimeline-dot::before {
  content: "";
    position: absolute;
    left: -23px;
    top: 50%;
    transform: translateY(-50%);
    width: 22px;
    height: 1px;
    background: #333;
}
/* 卡片 */
.yxtimeline-card {
  flex: 1;
  background: #f1f1f1;
  padding: 24px 30px;
  border-radius: 4px;
  font-size: 18px;
  line-height: 1.6;
  color: #333;
  transition: background-color 0.3s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}
.yxtimeline-item:hover .yxtimeline-card {
  background: #e6e6e6;
}
.yxtimeline-card a {
  color: #0052cc;
  text-decoration: underline;
}

/* ========= 移动端 ========= */
@media (max-width: 992px) {
  .yxtimeline-wrap {
    flex-direction: column;
  }
  .yxtimeline-main-line {
    display: none;
  }
  .yxtimeline-left {
    width: 100%;
    text-align: center;
    margin-bottom:20px;
  }
  .yxtimeline-item {
    padding-left: 10px;
  }
  .yxtimeline-left-line{
    margin:0 auto;
  }
  .yxtimeline-head h2 {
    font-size: 32px;
  }
  .yxtimeline-year {
    width: 70px;
    font-size: 20px;
  }
}
@media (max-width: 576px) {
  .yxtimeline {
    padding: 40px 15px;
  }
  .yxtimeline-head h2 {
    font-size: 28px;
  }
  .yxtimeline-item {
    flex-wrap: wrap;
	padding-left: 10px;
  }
  .yxtimeline-card {
    width: 100%;
    margin-top: 10px;
    padding: 18px 20px;
  }
}

.newlista {
    padding: 0px 0;
    background: #fff;
}
.container-newlista {
    max-width: 1610px;
    margin: 0 auto;
    padding: 0 20px;
}
/* 滚动容器核心 */
.newlista-scroll-nav {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch; /* ios顺滑滚动 */
    touch-action: pan-x;
}
.newlista-nav-list {
    display: flex;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
    white-space: nowrap;
    min-width: max-content;
}
.newlista-nav-item {
    display: inline-block;
    padding: 12px 24px;
    border: 1px solid #eee;
    border-radius: 4px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}
.newlista-nav-item.active,
.newlista-nav-item:hover {
    background: linear-gradient(90deg,#2563eb,#3b82f6);
    color: #fff;
    border-color: #2563eb;
}
/* 隐藏滚动条（可选，不想隐藏就删掉这一段） */
.newlista-scroll-nav::-webkit-scrollbar {
    height: 4px;
}
.newlista-scroll-nav::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 4px;
}

.newlista-nav-list li{padding:40px 0px;}

















.tech-feature-wrap {
	width: 100%;
	background: #f5f5f5;
	padding: 50px 20px 20px 20px;
}

.tech-feature-inner {
	max-width: 1320px;
	margin: 0 auto;
}

.tech-feature-list {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px 24px;
}

.tech-item {
	display: flex;
	align-items: flex-start;
	gap: 16px;
}

/* 圆形外框，裁剪溢出，固定大小 */
.tech-icon-circle {
	width: 88px;
	height: 88px;
	min-width: 88px;
	border: 2px solid #ccc;
	border-radius: 50%;
	flex-shrink: 0;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* 图标容器：做上下位移动画，圆圈不动，图标在圆圈内部向上滚动 */
.icon-inner {
	color: #666;
	font-size: 36px;
	transform: translateY(0);
	transition: transform 0.4s ease;
}

.tech-item:hover .icon-inner {
	transform: translateY(-12px);
	color: #cc6600;
}

.tech-text h4 {
	font-size: 18px;
	color: #111;
	font-weight: 600;
	padding-top: 20px;
}

.tech-text p {
	font-size: 15px;
	color: #666;
	line-height: 1.6;
}

/* 平板 */
@media (max-width:1024px) {
	.tech-feature-list {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* 手机 */
@media (max-width:767px) {
	.tech-feature-wrap {
		padding: 40px 16px;
	}

	.tech-feature-list {
		grid-template-columns: 1fr;
		gap: 32px 0;
	}

	.tech-icon-circle {
		width: 72px;
		height: 72px;
		min-width: 72px;
	}

	.icon-inner {
		font-size: 28px;
	}

	.tech-text h4 {
		font-size: 18px;
	}
}

.product-show-wrap {
	width: 100%;
	background: #f8fafc;
	padding: 70px 20px;
	background-image: radial-gradient(#dce4ee 1px, transparent 1px);
	background-size: 40px 40px;
}

.product-inner {
	max-width: 1320px;
	margin: 0 auto;
}

/*标题区域*/
.pro-title {
	text-align: center;
	margin-bottom: 40px;
}

.pro-title h2 {
	font-size: 38px;
	color: #111;
	margin-bottom: 12px;
	font-weight: 600;
}

.pro-title p {
	font-size: 16px;
	color: #333;
	margin-bottom: 14px;
}

.pro-title .line {
	width: 40px;
	height: 2px;
	background: #111;
	margin: 0 auto;
}

/*轮播外层*/
.pro-slider {
	position: relative;
	overflow: hidden;
}

.pro-slider-viewport {
	display: flex;
	transition: transform 0.6s ease;
}

.pro-item {
	flex: 0 0 33.3333%;
	padding: 0 12px;
}

.pro-card {
	background: #fff;
	padding: 20px;
	text-align: center;
	transition: all 0.3s ease;
}

/*鼠标悬浮：阴影+图片放大*/
.pro-card:hover {
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.pro-img-box {
	overflow: hidden;
	margin-bottom: 16px;
}

.pro-img-box img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.45s ease;
}

.pro-card:hover .pro-img-box img {
	transform: scale(1.06);
}

.pro-card p {
	font-size: 16px;
	color: #222;
}

/*左右箭头*/
.pro-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 42px;
	height: 42px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.85);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
	cursor: pointer;
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	color: #333;
	user-select: none;
}

.pro-arrow.prev {
	left: 4px;
}

.pro-arrow.next {
	right: 4px;
}

.pro-arrow:hover {
	background: #fff;
}

/*底部按钮*/
.pro-more {
	text-align: center;
	margin-top: 45px;
}

.pro-more a {
	display: inline-block;
	width: 240px;
	height: 52px;
	line-height: 52px;
	background: #cc6600;
	color: #fff;
	text-decoration: none;
	font-size: 17px;
}

/*响应式*/
@media(max-width:1024px) {
	.pro-item {
		flex: 0 0 50%;
	}

	.pro-title h2 {
		font-size: 30px;
	}
}

@media(max-width:767px) {
	.product-show-wrap {
		padding: 45px 15px;
	}

	.pro-item {
		flex: 0 0 100%;
		padding: 0 8px;
	}

	.pro-title h2 {
		font-size: 26px;
	}

	.pro-arrow {
		width: 34px;
		height: 34px;
		font-size: 16px;
	}
}

.tech-app-wrap {
	width: 100%;
	padding: 70px 20px;
	background: #ffffff;
}

.tech-app-inner {
	max-width: 1320px;
	margin: 0 auto;
}

.app-title {
	text-align: center;
	margin-bottom: 42px;
}

.app-title h2 {
	font-size: 38px;
	color: #111;
	font-weight: 600;
	margin-bottom: 12px;
}

.app-title p {
	font-size: 16px;
	color: #333;
	margin-bottom: 14px;
}

.app-title .line {
	width: 40px;
	height: 2px;
	background: #111;
	margin: 0 auto;
}

/*网格布局 4列*/
.app-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

.app-card {
	position: relative;
	overflow: hidden;
	cursor: pointer;
}

.app-card img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.45s ease;
}

/*鼠标悬浮图片放大*/
.app-card:hover img {
	transform: scale(1.08);
}

/*遮罩层，hover才出现*/
.app-mask {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.35);
	opacity: 0;
	transition: opacity 0.4s ease;
	z-index: 1;
}

.app-card:hover .app-mask {
	opacity: 1;
}

/*主标题：默认左上角，一直显示*/
.app-main-title {
	position: absolute;
	left: 24px;
	top: 24px;
	color: #fff;
	font-size: 20px;
	font-weight: 500;
	z-index: 2;
}

/*查看详情：从下往上滑入，默认隐藏*/
.app-look {
	position: absolute;
	left: 24px;
	bottom: 24px;
	color: #fff;
	font-size: 15px;
	transform: translateY(60px);
	transition: transform 0.4s ease;
	z-index: 2;
}

.app-card:hover .app-look {
	transform: translateY(0);
}

/*响应式*/
@media(max-width:1024px) {
	.app-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.app-title h2 {
		font-size: 30px;
	}
}

@media(max-width:767px) {
	.tech-app-wrap {
		padding: 45px 15px;
	}

	.app-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.app-title h2 {
		font-size: 26px;
	}
}

.about-wrap {
	width: 100%;
	padding: 80px 20px;
	background: #0f2438;
	/*电路板纹理背景*/
	background-image: url("circuit-bg.jpg");
	background-size: cover;
	background-position: center;
	position: relative;
}

.about-wrap::before {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(15, 36, 56, 0.82);
}

.about-inner {
	max-width: 1320px;
	margin: 0 auto;
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: 1fr 520px;
	gap: 40px;
	align-items: center;
}

.about-left {}

.about-left h2 {
	font-size: 42px;
	color: #ffffff;
	font-weight: 600;
	margin-bottom: 14px;
	position: relative;
}

.about-left h2::after {
	content: "";
	display: block;
	width: 44px;
	height: 2px;
	background: #fff;
	margin-top: 12px;
}

.about-text {
	color: #e2e8f0;
	font-size: 15px;
	line-height: 1.8;
}

.about-text p {
	margin-bottom: 14px;
}

.about-more {
	margin-top: 34px;
}

.about-more a {
	display: inline-block;
	width: 230px;
	height: 50px;
	line-height: 50px;
	background: #2478d8;
	color: #fff;
	text-align: center;
	text-decoration: none;
	font-size: 16px;
}

.about-right img {
	width: 100%;
	height: auto;
	display: block;
}

/*平板*/
@media (max-width:1024px) {
	.about-inner {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.about-left h2 {
		font-size: 34px;
	}

	.about-right {
		order: -1;
	}
}

/*手机端*/
@media (max-width:767px) {
	.about-wrap {
		padding: 50px 15px;
	}

	.about-left h2 {
		font-size: 28px;
	}

	.about-text {
		font-size: 14px;
	}

	.about-more a {
		width: 100%;
	}
}

.news-wrap {
	width: 100%;
	padding: 70px 20px;
	background: #ffffff;
}

.news-inner {
	max-width: 1320px;
	margin: 0 auto;
}

.news-title {
	text-align: center;
	margin-bottom: 42px;
}

.news-title h2 {
	font-size: 38px;
	color: #111;
	font-weight: 600;
	margin-bottom: 12px;
}

.news-title p {
	font-size: 16px;
	color: #333;
	margin-bottom: 14px;
}

.news-title .line {
	width: 40px;
	height: 2px;
	background: #111;
	margin: 0 auto;
}

.news-container {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
}

/*左侧大图列表*/
.news-left {}

.news-big-item {
	overflow: hidden;
	margin-bottom: 20px;
	cursor: pointer;
	transition: box-shadow 0.35s ease;
}

.news-big-item:last-child {
	margin-bottom: 0;
}

.news-big-item:hover {
	box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.news-big-img {
	overflow: hidden;
}

.news-big-img img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.45s ease;
}

.news-big-item:hover .news-big-img img {
	transform: scale(1.06);
}

.news-big-text {
	padding: 14px 10px;
	font-size: 15px;
	color: #222;
}

/*右侧小新闻列表*/
.news-right {}

.news-small-item {
	display: flex;
	gap: 16px;
	padding: 20px;
	background: #f5f5f5;
	margin-bottom: 16px;
	cursor: pointer;
	transition: all 0.35s ease;
}

.news-small-item:last-child {
	margin-bottom: 0;
}

.news-small-item:hover {
	box-shadow: 0 8px 22px rgba(0, 0, 0, 0.12);
}

.news-small-img {
	width: 120px;
	flex-shrink: 0;
	overflow: hidden;
}

.news-small-img img {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.45s ease;
}

.news-small-item:hover .news-small-img img {
	transform: scale(1.06);
}

.news-small-text {
	flex: 1;
}

.news-small-text h4 {
	font-size: 16px;
	color: #222;
	margin-bottom: 10px;
	font-weight: 500;
	line-height: 1.5;
}

.news-small-text p {
	font-size: 14px;
	color: #666;
	line-height: 1.6;
}

/*响应式*/
@media(max-width:1024px) {
	.news-container {
		grid-template-columns: 1fr;
	}

	.news-title h2 {
		font-size: 30px;
	}
}

@media(max-width:767px) {
	.news-wrap {
		padding: 45px 15px;
	}

	.news-title h2 {
		font-size: 26px;
	}

	.news-small-item {
		flex-direction: column;
	}

	.news-small-img {
		width: 100%;
	}
}

.footer {
	width: 100%;
	background: #222;
	color: #fff;
	padding: 56px 20px 40px;
}

.footer-inner {
	max-width: 1610px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: 240px 1fr 750px;
	gap: 40px;
	align-items: start;
}
.footer-contact{line-height:30px;}
/* 左侧 Logo + 二维码 */
.footer-left {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
}

.footer-logo {
	font-size: 28px;
	font-weight: 700;
	margin-bottom: 28px;
	letter-spacing: 2px;
}

.footer-qrcode {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
}

.footer-qrcode img {
	width: 130px;
	height: 130px;
	background: #fff;
	padding: 6px;
	border-radius: 4px;
	margin-bottom: 10px;
}

.footer-qrcode span {
	font-size: 16px;
}

/* 中间导航 */
.footer-center {
	padding-top: 6px;
}

.footer-lang {
	margin-bottom: 24px;
}

.footer-lang select {
	appearance: none;
	-webkit-appearance: none;
	-moz-appearance: none;
	background: #fff url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e") no-repeat right 14px center;
	color: #333;
	border: none;
	border-radius: 2px;
	padding: 9px 34px 9px 14px;
	font-size: 14px;
	cursor: pointer;
	min-width: 140px;
}

.footer-nav-title {
	font-size: 24px;
	margin-bottom: 18px;
	font-weight: 600;
}

.footer-nav {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px 28px;
	max-width: 420px;
}

.footer-nav a {
	display: flex;
	align-items: center;
	color: #fff;
	font-size: 15px;
	text-decoration: none;
	line-height: 1.8;
}

.footer-nav a::before {
	content: "";
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: #fff;
	margin-right: 10px;
	flex-shrink: 0;
}

/* 右侧联系我们 */
.footer-right {
	padding-top: 6px;
}

.footer-right h3 {
	font-size: 24px;
	margin-bottom: 18px;
	font-weight: 600;
}

.footer-contact p {
	font-size: 14px;
	line-height: 1.9;
	color: #f2f6ff;
}

.footer-contact strong {
	color: #fff;
	font-weight: 500;
}

/* 平板 */
@media (max-width: 1024px) {
	.footer-inner {
		grid-template-columns: 1fr 1fr;
		gap: 36px;
	}

	.footer-left {
		grid-column: 1 / -1;
		flex-direction: row;
		justify-content: flex-start;
		align-items: center;
		gap: 40px;
	}

	.footer-logo {
		margin-bottom: 0;
	}
}

/* 手机 */
@media (max-width: 767px) {
	.footer {
		padding: 40px 16px 32px;
	}

	.footer-inner {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.footer-left {
		flex-direction: column;
		align-items: flex-start;
		gap: 24px;
	}

	.footer-qrcode {
		align-items: flex-start;
	}

	.footer-nav {
		grid-template-columns: 1fr;
	}

	.footer-nav-title,
	.footer-right h3 {
		font-size: 20px;
	}
}

.neiyx-bg-box {
	width: 100%;
	overflow: hidden;
}

.neiyx-bg-img {
	width: 100%;
	margin: 0px auto;
}

.yxlist {
	width: 100%;
	background: #fff;
}

.yxlist-inner {
	max-width: 1320px;
	margin: 0 auto;
	display: flex;
	position: relative;
	/*小屏幕横向滚动*/
	overflow-x: auto;
	scrollbar-width: none;
}

.yxlist-inner::-webkit-scrollbar {
	display: none;
}

/* 滑动蓝色背景块，核心平移元素 */
.yxlist-bg {
	position: absolute;
	left: 0;
	top: 0;
	height: 100%;
	background: #2468c7;
	transition: left 0.3s ease, width 0.3s ease;
	z-index: 1;
}

.yxlist-item {
	padding: 18px 25px;
	;
	font-size: 15px;
	color: #333;
	white-space: nowrap;
	cursor: pointer;
	position: relative;
	z-index: 2;
	user-select: none;
}

.yxlist-item a {
	color: #333;
	text-decoration: none;
}

/* 被蓝色背景覆盖时文字变成白色 */
.yxlist-item.hover-active a {
	color: #ffffff;
}

.toplist {
	width: 100%;
	background: #fff;
}

/* 横向滚动容器 */
.toplist-scroll {
	overflow-x: auto;
	overflow-y: hidden;
	-webkit-overflow-scrolling: touch;
}

.toplist-scroll::-webkit-scrollbar {
	display: none;
}

.toplist-ul {
	display: flex;
	white-space: nowrap;
	min-width: max-content;
	list-style: none;
}

.toplist-li {
	display: flex;
	align-items: center;
}

.toplist-li a {
	padding: 14px 14px;
	font-size: 15px;
	color: #333;
	text-decoration: none;
}

/* 下拉三角 */
.toplist-arrow {
	width: 28px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	font-size: 12px;
	color: #666;
	flex-shrink: 0;
	transition: 0.25s;
}

.toplist-arrow.active {
	transform: rotate(180deg);
}

/* 全屏二级弹出层 页面只写1个，JS填充 */
.toplist-sub {
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: #fff;
	z-index: 999;
	transform: translateY(-100%);
	transition: transform 0.3s ease;
	overflow-y: auto;
}

.toplist-sub.show {
	transform: translateY(0);
}

.toplist-sub-head {
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 16px;
	border-bottom: 1px solid #eee;
}

.toplist-sub-title {
	font-size: 16px;
}

.toplist-sub-close {
	background: none;
	border: none;
	font-size: 22px;
	cursor: pointer;
}

.toplist-sub-body {
	padding: 0 16px;
}

.toplist-sub-body a {
	display: block;
	padding: 14px 0;
	border-bottom: 1px solid #f4f4f4;
	text-decoration: none;
	color: #333;
}

.yxdeltit {
	width: 100%;
	background: #f5f5f5;
	/*全屏背景底色，可自行修改色值*/
	padding: 40px 15px 30px;
	text-align: center;
}

.yxdeltit h2 {
	font-size: 32px;
	color: #222;
	font-weight: normal;
	margin-bottom: 16px;
	position: relative;
}

.yxdeltit h2::after {
	content: "";
	width: 60px;
	height: 3px;
	background: #222;
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
	bottom: -14px;
}

/*响应式手机适配*/
@media(max-width:767px) {
	.yxdeltit {
		padding: 30px 15px 20px;
	}

	.yxdeltit h2 {
		font-size: 24px;
	}

	.yxdeltit h2::after {
		width: 45px;
	}
}

.delabout {
	width: 100%;
	padding: 40px 15px;
	background: #f4f4f4;
}

.delabout-inner {
	max-width: 1320px;
	margin: 0 auto;
	background: #ffffff;
	padding: 40px;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	display: grid;
	grid-template-columns: 1fr 420px;
	gap: 35px;
	align-items: start;
}

.delabout-text h3 {
	font-size: 28px;
	color: #111;
	margin-bottom: 20px;
	font-weight: bold;
}

.delabout-text p {
	font-size: 16px;
	line-height: 1.8;
	color: #222;
	margin-bottom: 14px;
	text-indent: 2em;
}

.delabout-img img {
	width: 100%;
	height: auto;
	display: block;
}

/* 手机平板响应式 */
@media (max-width:991px) {
	.delabout-inner {
		grid-template-columns: 1fr;
		padding: 25px 20px;
	}

	.delabout-text h3 {
		font-size: 22px;
	}
}

@media (max-width:576px) {
	.delabout {
		padding: 25px 10px;
	}

	.delabout-inner {
		gap: 20px;
	}

	.delabout-text p {
		font-size: 15px;
	}
}

.delcompany {
	width: 100%;
	background: #f4f4f4;
	/*网站背景色*/
}

.delcompany-wrap {
	max-width: 1320px;
	margin: 0 auto;
	background: #ffffff;
	/*主体白色背景*/
	padding: 20px;
	/*padding=20px*/
	display: grid;
	grid-template-columns: 1fr 480px;
	gap: 30px;
	align-items: start;
}

.delcompany-left {}

.delcompany-topinfo {
	display: flex;
	gap: 24px;
	margin-bottom: 24px;
}

.delcompany-topinfo .pic {
	width: 280px;
	flex-shrink: 0;
}

.delcompany-topinfo .pic img {
	width: 100%;
	height: auto;
	display: block;
}

.delcompany-topinfo .info-text {
	padding-top: 10px;
}

.delcompany-topinfo .info-text p {
	font-size: 16px;
	margin-bottom: 14px;
}

.delcompany-topinfo .info-text p span {
	color: #333;
}

.delcompany-blue-title {
	background: #0066cc;
	color: #fff;
	font-size: 26px;
	padding: 16px 20px;
	font-weight: bold;
	margin-bottom: 16px;
}

.delcompany-subtit {
	text-align: center;
	font-size: 18px;
	color: #0066cc;
	margin-bottom: 20px;
}

.delcompany-item {
	margin-bottom: 22px;
}

.delcompany-item h4 {
	font-size: 18px;
	margin-bottom: 10px;
}

.delcompany-item ul {
	list-style: none;
}

.delcompany-item ul li {
	font-size: 16px;
	line-height: 1.7;
	margin-bottom: 6px;
}

.delcompany-right img {
	width: 100%;
	height: auto;
	display: block;
}

/*响应式*/
@media(max-width:991px) {
	.delcompany-wrap {
		grid-template-columns: 1fr;
	}

	.delcompany-topinfo {
		flex-direction: column;
	}

	.delcompany-topinfo .pic {
		width: 100%;
	}

	.delcompany-blue-title {
		font-size: 20px;
		padding: 12px 15px;
	}

	.delcompany-topinfo .info-text p {
		font-size: 20px;
	}
}

@media(max-width:576px) {
	.delcompany {
		padding: 25px 10px;
	}

	.delcompany-blue-title {
		font-size: 17px;
	}

	.delcompany-topinfo .info-text p {
		font-size: 18px;
	}

	.delcompany-item ul li {
		font-size: 15px;
	}
}

.abdeljs {
	width: 100%;
	padding: 40px 15px;
	background: #f5f5f5;
	/*整体背景色*/
}

.abdeljs-wrap {
	max-width: 1320px;
	margin: 0 auto;
	background: #ffffff;
	/*主体白色背景*/
	padding: 20px;
	display: grid;
	grid-template-columns: 1fr 400px;
	gap: 24px;
	align-items: start;
}

.abdeljs-table-box {
	width: 100%;
	overflow-x: auto;
}

.abdeljs-table {
	width: 100%;
	border-collapse: collapse;
	min-width: 720px;
}

.abdeljs-table th {
	background: #005b9c;
	color: #fff;
	padding: 14px 12px;
	font-size: 18px;
	text-align: center;
	border: 1px solid #ddd;
}

.abdeljs-table td {
	padding: 14px 12px;
	border: 1px solid #cccccc;
	font-size: 15px;
	line-height: 1.6;
	vertical-align: top;
}

.abdeljs-table tr:nth-child(odd) {
	background: #e9e9eb;
}

.abdeljs-img img {
	width: 100%;
	height: auto;
	display: block;
}

/*响应式适配*/
@media(max-width:991px) {
	.abdeljs-wrap {
		grid-template-columns: 1fr;
	}

	.abdeljs-img {
		max-width: 500px;
		margin: 0 auto;
	}
}

@media(max-width:576px) {
	.abdeljs {
		padding: 25px 10px;
	}

	.abdeljs-table th {
		font-size: 16px;
		padding: 10px 8px;
	}

	.abdeljs-table td {
		font-size: 14px;
		padding: 10px 8px;
	}
}

/* 相册容器 class:yxdelimglist */
.yxdelimglist {
	background: #fff;
	padding: 60px 0;
}

.yxdelimglist .container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 15px;
}

/* 相册网格，修改--row-num可以自由控制每行显示数量 */
.yxdelimglist .img-grid {
	--row-num: 3;
	/* 自由修改：3=一行3张，2=一行2张，4=一行4张 */
	display: grid;
	grid-template-columns: repeat(var(--row-num), 1fr);
	gap: 24px;
}

.yxdelimglist .item {
	overflow: hidden;
	border-radius: 6px;
}

.yxdelimglist .img-box {
	overflow: hidden;
}

.yxdelimglist .img-box img {
	width: 100%;
	height: 260px;
	object-fit: cover;
	transition: transform 0.3s ease;
	cursor: pointer;
}

/* 鼠标悬浮放大 */
.yxdelimglist .item:hover .img-box img {
	transform: scale(1.08);
}

.yxdelimglist .title {
	padding: 12px 8px;
	text-align: center;
	font-size: 15px;
	color: #333;
}

/* 响应式适配 */
@media (max-width:992px) {
	.yxdelimglist .img-grid {
		--row-num: 2;
	}
}

@media (max-width:576px) {
	.yxdelimglist .img-grid {
		--row-num: 2 !important
	}

	.yxdelimglist .img-box img {
		height: 220px;
	}
}

/* ========== 灯箱样式 ========== */
.yx-lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.85);
	z-index: 9999;
	display: none;
	align-items: center;
	justify-content: center;
}

.yx-lightbox.show {
	display: flex;
}

.yx-lightbox .light-main {
	position: relative;
	max-width: 90%;
	max-height: 90%;
}

.yx-lightbox img {
	max-width: 100%;
	max-height: 80vh;
	display: block;
}

.yx-lightbox .light-title {
	color: #fff;
	text-align: center;
	margin-top: 12px;
	font-size: 16px;
}

/* 左右切换按钮 */
.yx-lightbox .prev,
.yx-lightbox .next,
.yx-lightbox .close {
	position: absolute;
	background: rgba(255, 255, 255, 0.25);
	color: #fff;
	border: none;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	font-size: 20px;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
}

.yx-lightbox .prev {
	left: -60px;
	top: 50%;
	transform: translateY(-50%);
}

.yx-lightbox .next {
	right: -60px;
	top: 50%;
	transform: translateY(-50%);
}

.yx-lightbox .close {
	top: -50px;
	right: 0;
}

.yx-lightbox .prev:hover,
.yx-lightbox .next:hover,
.yx-lightbox .close:hover {
	background: rgba(255, 255, 255, 0.45);
}

@media(max-width:768px) {
	.yx-lightbox .prev {
		left: 5px;
	}

	.yx-lightbox .next {
		right: 5px;
	}
}

.hezuobox .img-grid {
	--row-num: 5;
}

.hezuobox .img-box img {
	width: 100%;
	height: auto;
	object-fit: cover;
	transition: transform 0.3s ease;
	cursor: pointer;
}

.zhuanlibox .img-grid {
	--row-num: 6;
}

.zhuanlibox .img-box img {
	width: 100%;
	height: auto;
	object-fit: cover;
	transition: transform 0.3s ease;
	cursor: pointer;
}

.pagination .page-link {
	color: #333;
}

.pagination .page-num {
	color: #333;
	border: #ccc solid 1px;
	text-decoration: none;
	padding: 5px 10px;
	margin: 0px 5px;
	;
}

.pagination .page-num:hover {
	border: #003399 solid 1px;
	color: #003399
}


.yxnewlist {
	background: #fff;
	padding: 5px 0;
}

.yxnewlist .container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 15px;
}

.yxnewlist .news-item {
	display: grid;
	grid-template-columns: 320px 1fr;
	gap: 30px;
	padding: 24px 0;
	border-bottom: 1px solid #e6e6e6;
	align-items: flex-start;
}

.yxnewlist .img-box {
	overflow: hidden;
	border-radius: 4px;
}

.yxnewlist .img-box img {
	width: 100%;
	height: 210px;
	object-fit: cover;
	transition: all 0.3s ease;
}

/* 鼠标悬浮图片放大+轻微阴影 */
.yxnewlist .news-item:hover .img-box img {
	transform: scale(1.05);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.yxnewlist .info {
	display: flex;
	flex-direction: column;
	gap: 10px;
}

.yxnewlist .info h3 {
	font-size: 18px;
	color: #222;
	font-weight: 500;
	margin: 0;
	line-height: 1.4;
}

.yxnewlist .info h3 a {
	color: #222;
	text-decoration: none;
}

.yxnewlist .info h3 a:hover {
	color: #0052cc;
}

.yxnewlist .desc {
	font-size: 15px;
	color: #666;
	line-height: 1.6;
	margin: 0;
}

.yxnewlist .meta {
	display: flex;
	justify-content: space-between;
	font-size: 14px;
	color: #999;
}

/* 响应式 平板手机 */
@media (max-width:768px) {
	.yxnewlist .news-item {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.yxnewlist .img-box img {
		height: 180px;
	}
}

.yxprolist {
	background: #f5f5f5;
	padding: 60px 0;
}

.yxprolist .container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 15px;
}

.yxprolist .pro-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

.yxprolist .pro-item {
	background: #fff;
	padding: 20px;
	text-align: center;
	border-radius: 4px;
}

.yxprolist .img-box {
	overflow: hidden;
}

.yxprolist .img-box img {
	width: 100%;
	transition: all 0.3s ease;
}

/* 鼠标悬浮放大+阴影效果 */
.yxprolist .pro-item:hover .img-box img {
	transform: scale(1.06);
}

.yxprolist .pro-item:hover {
	box-shadow: 0 5px 18px rgba(0, 0, 0, 0.08);
}

.yxprolist .pro-title {
	margin-top: 16px;
	font-size: 16px;
	color: #333;
}

.yxprolist .pro-title a {
	color: #333;
	text-decoration: none;
}

.yxprolist .pro-title a:hover {
	color: #0052cc;
}

/* 平板响应式 */
@media (max-width:992px) {
	.yxprolist .pro-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

/* 手机响应式 */
@media (max-width:576px) {
	.yxprolist .pro-grid {
		grid-template-columns: 1fr;
	}
}

.yxprodetail {
	background: #f5f5f5;
	padding: 60px 0;
}

.yxprodetail .container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 15px;
	display: grid;
	grid-template-columns: 320px 1fr;
	gap: 30px;
}

/* 左侧侧边栏 固定 */
.yxprodetail .sidebar {
	position: sticky;
	top: 30px;
	height: fit-content;
}

.yxprodetail .sidebar-box {
	background: #fff;
	margin-bottom: 24px;
}

.yxprodetail .sidebar-title {
	background: #2b7bcc;
	color: #fff;
	font-size: 18px;
	text-align: center;
	padding: 14px 0;
	margin: 0;
}

.yxprodetail .sidebar-list li {
	list-style: none;
	border-bottom: 1px solid #eee;
}

.yxprodetail .sidebar-list li a {
	display: block;
	padding: 14px 24px;
	color: #666;
	text-decoration: none;
	transition: 0.2s;
}

.yxprodetail .sidebar-list li a:hover {
	background: #f0f6fd;
	color: #2b7bcc;
}

.yxprodetail .sidebar-list li:last-child {
	border-bottom: none;
}

/* 右侧主内容 */
.yxprodetail .main-content {
	background: #fff;
	padding: 30px;
}

.yxprodetail .main-content h1 {
	font-size: 24px;
	color: #222;
	padding-bottom: 16px;
	border-bottom: 1px solid #ccc;
	margin-top: 0;
}

.yxprodetail .pro-top {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 30px;
	margin: 30px 0;
}

.pro-desc p{line-height:30px;}
.yxprodetail .pro-img img {
	width: 100%;
}

.yxprodetail .pro-desc ul {
	padding-left: 20px;
	margin: 0;
}

.yxprodetail .pro-desc li {
	line-height: 1.7;
	color: #444;
	margin-bottom: 8px;
}

.yxprodetail .btn-box {
	margin-top: 24px;
}

.yxprodetail .btn-box a {
	display: inline-block;
	border: 1px solid #2b7bcc;
	color: #2b7bcc;
	padding: 10px 28px;
	text-decoration: none;
	border-radius: 2px;
}

.yxprodetail .btn-box a:hover {
	background: #2b7bcc;
	color: #fff;
}

.yxprodetail .param-title {
	font-size: 20px;
	border-left: 4px solid #2b7bcc;
	padding-left: 10px;
	margin: 40px 0 20px;
}

.yxprodetail table {
	width: 100%;
	border-collapse: collapse;
}

.yxprodetail table td {
	border: 1px solid #ddd;
	padding: 12px 16px;
}

.yxprodetail table td:first-child {
	background: #f8f8f8;
	width: 220px;
}

/* 上一篇、下一篇导航 */
.yxprodetail .page-nav {
	margin-top: 40px;
	padding-top: 20px;
	border-top: 1px solid #eee;
	display: flex;
	justify-content: space-between;
	gap: 20px;
}

.yxprodetail .page-nav a {
	color: #333;
	text-decoration: none;
	padding: 8px 0;
	max-width: 48%;
	line-height: 1.6;
}

.yxprodetail .page-nav a:hover {
	color: #2b7bcc;
}

/* 响应式 */
@media (max-width:768px) {
	.yxprodetail .container {
		grid-template-columns: 1fr;
	}

	.yxprodetail .sidebar {
		position: static;
		top: auto;
	}

	.yxprodetail .pro-top {
		grid-template-columns: 1fr;
	}

	.yxprodetail .page-nav {
		flex-direction: column;
	}

	.yxprodetail .page-nav a {
		max-width: 100%;
	}
}

.yxprodetail .detail-intro {
	margin-top: 40px;
}

.yxprodetail .detail-intro h3 {
	font-size: 20px;
	border-left: 4px solid #2b7bcc;
	padding-left: 10px;
	margin-bottom: 20px;
}

.yxprodetail .detail-intro p {
	line-height: 1.8;
	color: #444;
	margin-bottom: 16px;
}

.yxprodetail .detail-intro img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 12px 0;
}

.yxlianxi {
	background: #f5f5f5;
	padding: 60px 0;
}

.yxlianxi .container {
	max-width: 1610px;
	margin: 0 auto;
	padding: 0 15px;
}

.yxlianxi .lianxi-box {
	background: #fff;
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
	padding: 50px;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: start;
}

/* 左侧公司信息 */
.yxlianxi .info-left h2 {
	font-size: 28px;
	color: #222;
	margin: 0 0 30px 0;
}

.yxlianxi .info-left p {
	font-size: 16px;
	color: #333;
	line-height: 2;
	margin: 8px 0;
}

/* 右侧表单 */
.yxlianxi .form-right .item {
	margin-bottom: 16px;
}

.yxlianxi .form-right input,
.yxlianxi .form-right textarea {
	width: 100%;
	border: 1px solid #ccc;
	padding: 12px;
	font-size: 14px;
	box-sizing: border-box;
}

.yxlianxi .form-right textarea {
	min-height: 180px;
	resize: none;
}

.yxlianxi .code-row {
	display: grid;
	grid-template-columns: 1fr 140px;
	gap: 10px;
}

.yxlianxi .submit-box {
	text-align: right;
}

.yxlianxi .submit-box button {
	background: #2b7bcc;
	color: #fff;
	border: none;
	padding: 12px 36px;
	font-size: 16px;
	cursor: pointer;
}

.yxlianxi .submit-box button:hover {
	background: #2068b0;
}

/* 响应式 手机端上下堆叠 */
@media (max-width:768px) {
	.yxlianxi .lianxi-box {
		grid-template-columns: 1fr;
		padding: 30px 20px;
	}

	.yxlianxi .info-left h2 {
		font-size: 22px;
	}

	.yxlianxi .code-row {
		grid-template-columns: 1fr;
	}
}

.yxfooter {
	background: #111;
	color: #ffffff;
	padding: 30px 0;
}

.yxfooter .container {
	max-width: 1320px;
	margin: 0 auto;
	padding: 0 15px;
	text-align: center;
	line-height: 1.8;
	font-size: 14px;
}

.yxfooter a {
	color: #fff;
	text-decoration: none;
}

.yxfooter a:hover {
	color: #4096ff;
}

/* 手机端响应式 */
@media (max-width:768px) {
	.yxfooter {
		padding: 20px 0;
	}

	.yxfooter .container {
		font-size: 13px;
	}
}
.translateSelectLanguage{display:none !important;}