.logo {
    position: relative;
    height: 100%;
}

.logobox {
    display: flex;
    height: 100%;
    align-items: center;
}

.logo2 {
    opacity: 0;
    position: relative;
    display: none;
    transition: .5s;
}

header.head .logo2 {
    display: flex;
    opacity: 1;
    transition: .5s;
}

.logo1 {
    display: flex;
    opacity: 1;
}

header.head .logo1 {
    display: none;
    opacity: 0;
    transition: .5s;
}
header.head .logoimg img{
    height: 6rem;
}
.topbig {
    width: 160rem;
    margin: 0 auto;
    height: 100%;
    display: flex;
    justify-content: space-between;
}

header {
    width: 100%;
    position: fixed;
    left: 0px;
    top: 0px;
    z-index: 99;
    height: 15rem;
    transition: .5s;

}

header.head {
    height: 9rem;
    transition: .5s;
    background: white;
    box-shadow: 5px 5px 5px rgba(17, 15, 14, 0.1);
}

.logo1 img {
    height: 6rem;
    object-fit: cover;
}

.menu ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.menu ul li {
    margin-left: 4rem;
    position: relative;
    height: 100%;
}
.menu ul li.active>a:after,header.head .menu ul li.active>a:after { 
    content:'';
    display: block;
    width:100%;
    height: 3px;
    background:#e79b2b;
    position: absolute;
    transform: translate(0px, 2rem);
}
.menu ul li.active>a img{
    filter: brightness(0.75) sepia(1) hue-rotate(-12deg) saturate(8) contrast(1.1);
}
.menu ul li:first-child {
    margin-left: 3rem;
}

.menu ul li a {
    font-size: 2rem;
    color: #ffffff;
    transition: .5s;
    display: flex;
    align-items: center;
    position: relative;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.menu ul li a img {
    margin-left: 1rem;
    width: 1rem;
    height: .6rem;
}

header.head .menu ul li a {
    color: #333333;
    transition: .5s;
}

.menu ul li.active>a{
    color:#e79b2b;
}

header.head .menu ul li dl dt a {
    color: #000;
    font-size: 1.6rem;
}

.tool ul {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.tool ul li:first-child {
    margin-right: 2.2rem;
}
.tool ul li:nth-child(2){
    margin-right: 2.2rem;
}
.tool ul li  img {
    width: 4.4rem;
    height: 4.4rem;
    transition: .5s;
}

.tool ul li img:last-child {
    display: none;
    opacity: 0;
}

header.head .tool ul li img:first-child {
    display: none;
    opacity: 0;
}

header.head .tool ul li img:last-child {
    display: block;
    opacity: 1;
}

.search-alert {
    position: fixed;
    z-index: 1000;
    background-color: #222222;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
}

.search-alert .close {
    display: block;
    width: 3rem;
    height: 3rem;
    background: url(../images/img5-4.png) no-repeat center;
    position: absolute;
    top: 3.8rem;
    right: 2.6%;
    cursor: pointer;
    -webkit-transition: -webkit-transform 0.3s ease 0s;
    transition: transform 0.3s ease 0s;
}

.search-alert .cent-form {
    position: absolute;
    width: 94.8%;
    left: 2.6%;
    top: 50%;
    height: 12.4rem;
    margin-top: -6.3rem;
    border-bottom: 1px solid #515151;
}

.search-alert .cent-form .tex {
    border: none;
    font-size: 6.6rem;
    height: 12.4rem;
    line-height: 187.878788%;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    color: #555;
    background: none;
    padding-left: 8.8rem;
    padding-right: 8rem;
    background: url(../images/img5.png) no-repeat 35px 60px;
}

.search-alert .cent-form .sub-butn {
    border: none;
    height: 10rem;
    margin-top: 2.4rem;
    font-size: 2.4rem;
    line-height: 416.666667%;
    color: #555;
    text-align: right;
    background: none;
    position: absolute;
    right: 0;
    top: 0;
    width: 10rem;
    text-align: center;
}

.search-alert .close:hover {
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
}

.search-alert .cent-form .tex {
    border: none;
    font-size: 2rem;
}

.search {
    cursor: pointer;
}
.m_header{
    display: none;
}
.banner {
    width: 100%;
    height: 100vh;
    overflow: hidden;
}
.bannerwen {
    position: absolute;
    top: 50%;
    z-index: 99;
    width: 160rem;
    left: 50%;
    transform: translate(-50%, -50%);
}
.bannermore a {
    display: flex;
    margin-top: 10.6rem;
    width: 18.8rem;
    height: 5.1rem;
    justify-content: center;
    align-items: center;
    color: white;
    border: 1px solid white;
    border-radius: 25px;
    transition: .5s;
    background-color: transparent;
}

.bannermore a:hover {
    background: #e79b2b;
    border: 1px solid #e79b2b;
    transition: .5s;
    color: white;
}

.banner .swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
    bottom: 5%;
}

.banner .swiper-pagination-bullet {
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 0;
    opacity: 0.6;
    background: white;
    border-radius: 10px;
}

.banner .swiper-pagination-bullet.swiper-pagination-bullet-active {
    width: 4.8rem;
    height: 1.2rem;
    background: #e79b2b;
    opacity: 1;
}
.bannertitle {
    font-size: 4rem;
    line-height: 5rem;
    color: white;
    font-weight: bold;
    position: relative;
}
.bannerwen a {
    font-size: 2rem;
    color: #fff;
    border: 1px solid #fff;
    border-radius: 30px;
    opacity: 0;
    transition-delay: .8s;
    position: relative;
    overflow: hidden;
}
.bannerwen .bannertitle {
    opacity: 0;
    transition-delay: .8s;
}
.banner .swiper-slide-active .bannerwen a,
.banner .swiper-slide-active .bannerwen .bannertitle {
    opacity: 1;
}
.banner .swiper-slide-active .bannerwen .bannertitle {
    animation: slideInDown 1s .8s;
    -webkit-animation: slideInDown 1s .8s;
}
.banner .swiper-slide-active .bannerwen a {
    animation: slideInUp 1.2s .8s;
    -webkit-animation: slideInUp 1.2s .8s;
}
.banner .swiper-slide img {
    width: 100%;
    height: auto;
    min-height: 100%;
    transition: 1s linear 2s;
    transform: scale(1.1, 1.1);
    object-fit: cover;
}
.banner .swiper-slide-active img,
.swiper-slide-duplicate-active img {
    transition: 5s linear;
    transform: scale(1, 1);
}
.container {
    width: 160rem;
}
.banner .swiper-container-horizontal>.swiper-pagination-bullets,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
    bottom: 5rem;
}
.menu ul li dl {
    position: absolute;
    top: 70%;
    left: 50%;
    background: #fff;
    display: none;
    transform: translate(-50%, 0%);
    width: 25rem;
   
}
.menu ul li:first-child dl{
    width:43rem;
}
.menu ul li dl dd,
.menu ul li dl dt {
    text-align: center;
    color: #fff;
    line-height: 2;
    cursor: pointer;
    padding: 0 1rem;
    margin: 0.8rem 0;
    position: relative;
}
.menu ul li dl dd a,
.menu ul li dl dt a{
    font-size: 1.6rem;
    color:#000;
     font-weight: normal;
}
.menu ul li dl dd a:hover{
    color:#fff;
}

.menu ul li>dl>dt.erji>a:after {
    content: '';
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-top: 1px solid #fff;
    border-right: 1px solid #fff;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    position: absolute;
    right: 0;
    top: 40%;
    left: auto;
}

.menu ul li>dl>dt.erji:hover>a:after {
    content: '';
    display: inline-block;
    width: 0.8rem;
    height: 0.8rem;
    border-top: 1px solid #242424;
    border-right: 1px solid #242424;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    position: absolute;
    right: 0;
    top: 35%;
    background: #FFF;
    left: auto;
}
.menu ul li dl dt dl {
    left: 100%;
    top: -0.8rem;
    width: auto;
}
.menu ul li dl dt:hover dl {
    display: block;
    transform: translate(0px, 0px);
}

.menu ul li dl dt:hover,
.menu ul li dl dd:hover {
    background: #fff;
    
}
.menu ul li dl dt:hover a,
.menu ul li dl dd:hover a{
    color:#fff;
    background:#e79b2b;
}
header.head .menu ul li dl dt:hover a,
header.head .menu ul li dl dd:hover a{
    color:#fff;
}
header.head .menu ul li a img{
    filter: invert(1);
}
.product-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:20px;
}

.product-item{
    position:relative;
    height:45rem;
    border-radius:20px;
    overflow:hidden;
}

/* 图片铺满 */
.product-item img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:0.5s;
}

/* 渐变遮罩 */
.product-item::after{
    content:"";
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:20%;
    background:linear-gradient(
        to top,
        #e79b2b 0%,
        rgba(231,155,43,0.8) 30%,
        rgba(231,155,43,0) 70%
    );
    opacity:0.3;
    transition:0.4s;
}

/* 文本 */
.product-info{
    position:absolute;
    bottom:20px;
    left:20px;
    right:20px;
    color:#fff;
    z-index:2;
}

.product-info h3{
    margin:0;
    font-size:20px;
}

.product-info p{
    margin-top:10px;
    font-size:14px;
    opacity:0;
    transform:translateY(10px);
    transition:0.3s;
}

/* hover效果 */
.product-item:hover img{
    transform:scale(1.05);
}

.product-item:hover::after{
    height: 100%;
    opacity: 1;
}
.productslist-list .product-item:hover::after{
    height: 30%;
    opacity: 1;
}
.product-item:hover p{
    opacity:1;
    transform:translateY(0);
}
.hometitle{
    font-size:3.8rem;
    text-align: center;
    font-weight: bold;
    color:#e79b2b;
    margin-bottom:4.6rem;
}
.product-item img{
    width:100%;
    height: 100%;
    object-fit: cover;
}
.homeproduct{
    padding:5rem 0;
}
.homeabout{
    background: #f7f7f9;
    overflow: hidden;
    padding: 5rem 0;
}
.about{
    display:flex;
    align-items:center;
    gap:60px;
}

/* left */
.about-left{
    width:calc(100% - 37%);
    padding:0 0 1.06rem;
    position:relative;
    z-index:2;
}

.about-left h2{
    font-size:36px;
    margin-bottom:25px;
}

.about-left p{
    font-size:18px;
    line-height:1.8;
    margin-bottom:20px;
    color:#555;
}

/* right */
.about-right{
    width:37%;
    position:relative;
    z-index:1;
    overflow:hidden;
    border-radius:12px;
}

.about-right img{
    width:100%;
    height:100%;
    object-fit:cover;
    display:block;
}
.line{
    position:absolute;
    top:0;
    bottom:0;
    width:2px;
    background:rgba(255,255,255,0.5);
}

.line1{
    left:30%;
}

.line2{
    left:55%;
}

.line3{
    left:80%;
}
.line{
    background:linear-gradient(
        to bottom,
        rgba(255,255,255,0),
        rgba(255,255,255,0.7),
        rgba(255,255,255,0)
    );
}
.about-more{
    position:absolute;
    right:0;
    bottom:0;

    width:85%;
    height:106px;

    background:#e79b2b;
    color:#fff;

    display:flex;
    align-items:center;
    padding:0 40px;
    gap:25px;
}

/* 文本 */
.more-text{
    font-size:16px;
    letter-spacing:1px;
}

/* 竖线 */
.more-line{
    width:1px;
    height:26px;
    background:rgba(255,255,255,0.6);
}

/* 三角箭头 */
.more-arrow{
    width:0;
    height:0;
    border-top:12px solid transparent;
    border-bottom:12px solid transparent;
    border-left:16px solid #fff;
}
.about-more:hover .more-arrow{
    transform:translateX(6px);
    transition:0.3s;
}
.about-more:hover{
    color:#fff;
}
.contact-section{
    display:flex;
    gap:60px;
    padding:80px 0;
}

/* 左侧 */
.contact-left{
    width:50%;
    position:relative;
}

.contact-left img{
    width:100%;
    border-radius:10px;
}

/* 悬浮卡片 */
.contact-card {
    background: #e79b2b;
    color: #fff;
    padding: 30px;
    border-radius: 8px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-card h3{
    margin-bottom:15px;
}

.contact-card p{
    font-size:14px;
    margin-bottom:8px;
}

/* 右侧 */
.contact-right{
    width:50%;
}

.contact-right h2{
    font-size:32px;
    margin-bottom:25px;
}

.contact-right input,
.contact-right textarea{
    width:100%;
    padding:14px;
    margin-bottom:15px;

    border:1px solid #ddd;
    border-radius:4px;
}

.contact-right textarea{
    height:120px;
}

.contact-right button{
    background:#e79b2b;
    color:#fff;
    border:none;
    padding:14px 35px;
    cursor:pointer;
}

.footer{
    background:#111;
    color:#ccc;

}

.footer-container{
    display:flex;
    gap:80px;
    padding:60px 0;
}

.footer-col{
    flex:1;
}

.footer-col h3{
    color:#fff;
    margin-bottom:20px;
}

.footer-col p,
.footer-col li{
    font-size:14px;
    line-height:1.8;
}

.footer-col ul{
    list-style:none;
    padding:0;
}

.footer-bottom{
    border-top:1px solid #333;
    text-align:center;
    padding:20px 0;
    font-size:13px;
}

.footer-bottom a {
    color: #CCCCCC;
}
.footer-col ul li a{
    color:#fff;
}
#c_portalResPublic_codeContainer-16122365528600788 .v30-contact {
    position: fixed;
    right: -18rem;
    top: 50%;
    transform: translateY(-50%);
    padding: 50px 0;
    height: 482px;
    box-sizing: border-box;
    z-index: 99;
    transition: all 1s;
    -ms-transition: all 1s;
    -moz-transition: all 1s;
    -webkit-transition: all 1s;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact.chnav {
    right: 0px!important;
}

#c_portalResPublic_codeContainer-16122365528600788 a, button, input, textarea {
    -webkit-tap-highlight-color: transparent;
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .transition {
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(1) {
    top: 50px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(2) {
    top: 128px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(3) {
    top: 206px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(4) {
    top: 284px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block:nth-child(5) {
    top: 362px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-block {
    position: absolute;
    right: 0;
    width: 70px;
    height: 70px;
    background-color: #e79b2b;
    border: 1px solid #e79b2b;
    border-right: none;
    box-sizing: border-box;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-in {
    height: 100%;
    display: none;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-in:before {
    content: "";
    background-color: #e79b2b;
    position: absolute;
    height: 100%;
    width: 0;
    transition: all .8s ease;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item {
    width: 100%;
    height: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .flex-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#c_portalResPublic_codeContainer-16122365528600788 .img-block {
    margin: 0 auto;
    display: block;
    font-size: 24px;
    color: #fff;
}

#c_portalResPublic_codeContainer-16122365528600788 .img-block img {
    width: 158px;
    height: 158px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-p {
    color: #fff;
    font-size: 13px;
    margin-top: 5px;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact .transition {
    transition-duration: .8s;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-item-in-p {
    color: #fff;
    text-align: center;
    line-height: 68px;
    height: 68px;
    white-space: nowrap;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur {
    width: 156px;
    background: transparent;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur:before {
    width: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur .v30-contact-item {
    display: none;
}

#c_portalResPublic_codeContainer-16122365528600788 .cur .v30-contact-item-in {
    display: block;
    width: 100%;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-qr-show {
    position: absolute;
    z-index: 1;
    background: #fff;
    left: -160px;
    top: -91px;
    display: none;
}

#c_portalResPublic_codeContainer-16122365528600788 .v30-contact-top {
    cursor: pointer;
    bottom: 0;
}

#c_portalResPublic_codeContainer-16122365528600788 {
    width: 100%;
    max-width: none;
    min-width: 0px;
    height: auto;
    max-height: none;
    min-height: 0px;
    margin-top: 0px;
    margin-left: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
    padding-top: 0px;
    padding-left: 0px;
    padding-right: 0px;
    padding-bottom: 0px;
} 
.shuju ul{
    display: flex;
    justify-content: space-between;
    background:#fff;
}
.shuju ul li img{
    width: 5rem;
    display: block;
}
.shuju ul li{
    width: 25%;
    padding: 3rem 4rem;
}
.shuju ul li:nth-child(n+2) {
    border-left: 1px solid #dddddd;
}
.shuju ul li p{
    font-size: 1.6rem;
}
.shuju ul li span{
    margin:1rem 0 1rem;
    display: inline-block;
    font-size: 2.2rem;
    font-weight: bold;
}
.shuju ul li sup{
    font-size: 2rem;
}
.shuju {
    position: relative;
    width: 100%;
    bottom: 0;
    z-index: 2;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    overflow: hidden;
    margin-top:4rem;
}
.culture{
    padding:8rem 0;
}

.culture-title{
    text-align:center;
    max-width:70rem;
    margin:0 auto 6rem;
}

.culture-title h2{
    font-size:3.6rem;
    margin-bottom:2rem;
}

.culture-title p{
    font-size:1.8rem;
    line-height:1.8;
    color:#555;
}

.culture-list{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:4rem;
}

.culture-item{
    padding:4rem;
    border:1px solid #eee;
    border-radius:10px;
    transition:0.3s;
}

.cultubb {
    height: auto; overflow: hidden;
    margin-bottom: 2rem;
}

.cultubb img {
    width:5rem;
}

.culture-item h3{
    font-size:2.2rem;
    margin-bottom:1.5rem;
}

.culture-item p{
    font-size:1.6rem;
    line-height:1.8;
    color:#666;
}

.culture-item:hover{
    transform:translateY(-5px);
    box-shadow:0 10px 30px rgba(0,0,0,0.08);
}
.culture-title h2::after{
    content:"";
    display:block;
    width:6rem;
    height:0.3rem;
    background:#e79b2b;
    margin:1.5rem auto 0;
}
.newslist{
padding:5rem 0;
}

.news-title{
text-align:center;
margin-bottom:6rem;
}

.news-title h2{
font-size:3.6rem;
margin-bottom:1rem;
}

.news-title p{
font-size:1.8rem;
color:#666;
}

.news-list{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:4rem;
}

.news-item{
border-radius:1rem;
overflow:hidden;
background:#fff;
box-shadow:0 8px 30px rgba(0,0,0,0.05);
transition:0.3s;
}

.news-item img{
width:100%;
height:30rem;
object-fit:cover;
}

.news-info{
padding:2.5rem;
}

.news-date{
font-size:1.3rem;
color:#888;
}

.news-info h3{
font-size:1.8rem;
margin:1rem 0;
color:#000;
}

.news-info p{
font-size:1.5rem;
line-height:1.6;
color:#666;
}

.news-item:hover{
transform:translateY(-6px);
}
.homenews{
    background:#f7f7f9;
}
.nybanner img{
    width:100%;
}
.nybanner:after{
    width:100%;
    height: 100%;
    position:absolute;
    left:0%;
    top:0%;
    content:"";
    background: #000;
    opacity: 0.2;
    z-index: 2;
}
.ablan {
    position: absolute;
    width: 100%;
    height: 7.2rem;
    color: #FFFFFF;
    background-color: rgba(0,0,0,0.31);
    left: 0px;
    bottom: 0px;
    z-index: 3;
}
.ablan-left {
    width: 70%;
    float: left;
}
.ablan-left ul{
    display: flex;
    
}
.ablan-left li {
    list-style-type: none;
    width: auto;
    height: 7.2rem;
    background: url(../images/fenge.png) center right;
    background-repeat: no-repeat;
    position: relative;
    float: left;
    padding: 0 2rem;
}
.ablan-left  li a {
    display: block;
    line-height: 7.2rem;
    text-align: center;
    color: #FFFFFF;
    font-size: 1.4rem;
    cursor: pointer;
    transition: .5s;
}
.bread{
    display: flex;
    justify-content: space-between;
    line-height: 7.4rem;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
}
.bread a{
    display: block;
    line-height: 7.4rem;
    font-size: 1.6rem;
    color: #fff;
    cursor: pointer;
    text-overflow: ellipsis;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 1;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
    margin: 0 4px;
}
.slick-dotted.slick-slider{
    margin-bottom:50px;
}
.bread span{
    margin:0 1.5rem;
}
.bread a:hover{
    color: #e79b2b;
    transition: .5s;
}
.nybanner{
    position:relative;
}
.ablanbig{
    display: flex;
    justify-content: space-between;
}
.homenews{
    padding:8rem 0;
}
.newslist .news-item{
    display: flex;
    flex-direction: column;
    
}
.newslist {
            width: 100%;
            background: transparent;
        }
        .newslist .news-item{
            border-radius: 0;
        }
        .newslist .news-list {
            width: 100%;
            background: #ffffff;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
            overflow: hidden;
            display: flex;
            flex-direction: column;
        }
        .newslist .news-item a{
            display: flex;
            align-items: center;
            gap: 1.8rem;
            padding: 6rem 2rem;
            border-bottom: 2px solid #F1F1F2;
            transition: border-color 0.2s ease-in-out, background-color 0.2s;
            position: relative;
            background-color: #fff;
            border-radius: 0;
            flex-direction: initial;
        }


        .newslist .news-item a:hover {
            border-bottom-color: #e79b2b;
        }

        
        .newslist .news-image {
            flex-shrink: 0;
            width: 40rem;
            border-radius: 1.2rem;
            overflow: hidden;
            background-color: #eef2f6;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
            transition: transform 0.2s ease;
        }

        .newslist .news-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.3s ease;
        }

        /* 中间内容区域 (标题 + 简介) 占据剩余空间 */
        .newslist .news-content {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            padding-left:5rem;
        }

        /* 标题样式 2rem */
        .newslist .news-title {
            font-size: 2rem;
            font-weight: 600;
            line-height: 1.3;
            letter-spacing: -0.01em;
            color: #11181c;
            transition: color 0.2s;
            text-align: left;
            margin-bottom:1.6rem;
        }

        /* 简介 1.8rem */
        .newslist .news-description {
            font-size: 1.8rem;
            font-weight: 400;
            line-height: 1.45;
            color: #5b6b79;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        /* 右侧日期区域 */
        .newslist .news-date {
            flex-shrink: 0;
            font-size: 1.6rem;
            font-weight: 450;
            color: #8f9aa8;
            white-space: nowrap;
            letter-spacing: 0.01em;
            padding-top: 0.2rem;
            transition: color 0.2s;
        }

        /* ----- 右上角箭头 (hover 出现，不使用svg，纯字符箭头) ----- */
        .newslist .news-item a{
            position: relative;
        }

        .newslist .news-item a::after {
            content: "→";
            font-family: monospace, system-ui, 'Segoe UI';
            font-weight: 500;
            font-size: 2.6rem;
            line-height: 1;
            color: #e79b2b;
            position: absolute;
            top: 6rem;           /* 匹配条目上下padding 6rem，箭头垂直对齐上边距区域，显得在右上角 */
            right: 2rem;
            opacity: 0;
            transform: translateX(8px);
            transition: opacity 0.2s ease, transform 0.2s ease;
            pointer-events: none;
        }

        /* hover 显示箭头 + 平滑移动 */
        .newslist .news-item a:hover::after {
            opacity: 1;
            transform: translateX(0px);
        }

        /* hover 时图片微放大 */
        .newslist .news-item a:hover .news-image img {
            transform: scale(1.02);
        }
.xwny {
    padding: 5rem 0 5rem;
    background: #f0f0f0;
}
.xwddbig {
    display: flex;
    justify-content: space-between;
}
.xwddleft {
    width: 70%;
    background-color: #fff;
    padding: 4rem 4.5rem 6rem;
    border-top: #e79b2b solid 6px;
}
.xwddbt h2 {
    line-height: 125%;
    font-size: 3.2rem;
    color: #333333;
    font-weight: 700;
}
.xwddbt h3 {
    margin-top: 1.3rem;
    font-size: 1.6rem;
    line-height: 137.5%;
    color: #999999;
}
.xwddleft section {
    margin: 2.5rem 0;
    font-size: 1.8rem;
    color: #333;
    line-height: 171.428571%;
}
.xwddleft section img{
    max-width: 100%;
}
.fanye{
    font-size:1.8rem;
}
.xwddright {
    width: 28%;
    background-color: #fff;
    border-top: #e79b2b solid 6px;
    float: right;
}
.xwddrightbt {
    width: 100%;
    height: 34px;
    background: rgba(18,18,18,0.04);
    color: #333333;
    line-height: 34px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    margin-top: 31px;
    margin-bottom: 10px;
}
.xwddright ul li {
    padding: 2rem 1.5rem;
    transition: .5s;
}
.xwddright ul li:hover {
    background: #c2c1c1;
    transition: .5s;
}
.zxxwwen h2 {
    font-size: 1.6rem;
    color: #393b40;
    min-height: 4rem;
    line-height: 150%;
    font-weight: 600;
    text-align: left;
    margin: 1.5rem 0;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-all;
    word-wrap: break-word;
    display: -webkit-box;
    overflow: hidden;
}
.zxxwsj {
    color: #393b40;
    font-size: 1.4rem;
}
.ablan-left li:hover,.ablan-left li.active{
    background:#e79b2b;
}

.list-item {
  border: 1px solid #eee;
  padding: 20px;
  margin-bottom: 5rem;
  background: #fff;
  position:relative;
  transition: .5s;
  
}
.list-item{
    border-bottom:3px solid #000;
}
.list-item:hover{
    box-shadow: 5px 5px 5px rgba(17, 15, 14, 0.1);
    transition: .5s;
}
/* 上 */
.item-top a{
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}
.item-top a h3{
    color:#000;
}
.item-img img {
  width: 40rem;
  object-fit: cover;
}

.item-info h3 {
  font-size: 2.4rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.arrow {
  font-size: 16px;
  transition: transform 0.3s;
}

.item-info:hover .arrow {
  transform: translateX(5px);
}

.item-info p {
  color: #666;
  line-height: 1.6;
}

/* 下 */
.item-table table {
  width: 100%;
  border-collapse: collapse;
}

.item-table th,
.item-table td {
  border: 1px solid #eee;
  padding: 10px;
  text-align: center;
}
.item-table td a{
    display: flex;
    align-items: center;
    justify-content: center;
    color:#fff;
    background:#e79b2b;
    font-size: 1.6rem;
}

/* 默认只显示前3行 */
.table-body.collapsed tr:nth-child(n+6) {
  display: none;
}

.view-more {
  margin-top: 10px;
  color: #007bff;
  cursor: pointer;
  
}
.products{
    padding:5rem 0;
}
/* ===== 表头 ===== */
.item-table thead tr:first-child th {
  background: #fff;
  color: #333;
}

.item-table thead tr:nth-child(2) th {
  background: #f5f7fb;
  color: #333;
}

/* ===== 表体 ===== */
.item-table tbody tr:nth-child(even) {
  background: #fafafa;
}

.item-table tbody tr:hover {
  background: #f5f7fb;
}
.productslist{
    padding:5rem 0;
}
.productslist-list ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.productslist-list ul li{
    width:32%;
    margin-bottom:2rem;
}
.productslist-list ul:after{
    width:32%;
    content:"";
}
.productsdbig{
    padding:5rem 0;
}
.product-top {
display:flex;
gap:4rem;
margin-bottom:4rem;
}

.product-gallery{
width:50%;
}
.product-gallery .swiper-slide img.active{
    border:0.1rem solid #043b81;
}
.main-image img{
width:100%;
border:0.1rem solid #eee;
}

.thumbs{
margin-top:1rem;
}

.thumbs img{
width:100%;
cursor:pointer;
border:0.1rem solid #eee;
}


.product-summary {
width:65%;
}

.product-summary h2{
font-size:2.4rem;
margin-bottom:1.5rem;
text-align: left;
}

.summary-text{
color:#666;
margin-bottom:2rem;
text-align: left;
font-size:2rem;
}

.btn-email{

color:#fff;
padding:1rem 2rem;
text-decoration:none;
display:inline-block;
}


/* 中间 */

.product-content{
margin:4rem 0;
line-height:1.8;

}
.product-content h3,.related-products h3{
    text-align: left;
}


/* 相关产品 */

.related-products{
margin-top:4rem;
}

.related-products h3{
margin-bottom:2rem;
}

.related-item{
text-align:center;
}

.related-item img{
width:100%;
border:0.1rem solid #eee;
margin-bottom:1rem;
}

.yc {
    display: none;
}

/* 标签 */

.product-tags{
margin-top:3rem;
}

.product-tags span{
display:inline-block;
border:0.1rem solid #ddd;
padding:0.5rem 1.2rem;
margin-right:0.8rem;
margin-top:1rem;
font-size:1.3rem;
}

.page-title {
    font-size: 2.8rem;
    margin-bottom: 3rem;
    text-align: left;
    background: #ebebeb;
    padding: 2rem;
}
.productsd .content{
    width:100%;
}
.related-swiper a{
    color:#000;
}
.related-swiper p{
    font-size: 2rem;
}
.contact-box img{
    width:2rem;
    margin-right: 1rem;
}
.contact-box section{
    margin:1rem 0;
}
.related-products .swiper-slide:hover a{
    color:#e79b2b;
}
.product-tags a{
    color:#000;
}
.product-tags a:hover{
    color:#e79b2b;
}
.table-wrap{
  width:100%;
  overflow-x:auto;
  margin:4rem 0;
}
.product-top {
    display: flex;
    gap: 4rem;
    margin-bottom: 4rem;
}
.inquiry{
    margin-top:6rem;
    padding:3rem;
    background:#f7f7f7;
}

.inquiry h3{
    font-size:2.4rem;
    margin-bottom:1rem;
}

.inquiry p{
    color:#666;
    margin-bottom:2rem;
    font-size: 2rem;
}

.form-row{
    display:flex;
    gap:4%;
}

.form-row input{
    width:48%;
}

.inquiry input,
.inquiry textarea{
    width:100%;
    padding:1.2rem;
    margin-bottom:1.5rem;
    border:0.1rem solid #ddd;
    font-size:2rem;
}

.inquiry button{
    background:#e79b2b;
    color:#fff;
    border:none;
    padding:1.2rem 3rem;
    cursor:pointer;
    font-size:2rem;
}
.product-top{
display:flex;
gap:4rem;
margin-bottom:4rem;
}

.product-gallery{
width:35%;
flex-shrink: 0;  /* 防止图片区域被压缩 */
}
.product-gallery .swiper-slide img.active{
    border:0.1rem solid #e79b2b;
}
.productsd .btn-email {
    color: #e79b2b;
    border: 0.1rem solid #e79b2b;
    float: left;
    transition: .5s;
}
.productsd .btn-email:hover{
    color:#fff;
    background:#e79b2b;
    transition: .5s;
}
.footer-col h2{
    font-size:32px;
    margin-bottom:25px;
}

.footer-col input,
.footer-col textarea{
    width:100%;
    padding:14px;
    margin-bottom:15px;

    border:1px solid #ddd;
    border-radius:4px;
}

.footer-col textarea{
    height:120px;
}

.footer-col button{
    background:#e79b2b;
    color:#fff;
    border:none;
    padding:14px 35px;
    cursor:pointer;
}
.footerlogo img{
    width:30rem;
    margin-bottom:2rem;
}
/* 基础样式 */
.view-more {
    display: block;
    align-items: center;
    gap: 4px;
    padding: 6px 12px;
    font-size: 14px;
    font-weight: 500;
    color: #e79b2b;
    background: #f0f2f5;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s, transform 0.2s;
    margin: 0 auto;
    text-align: center;
    width: 20%;
    margin: 2rem auto 0;
}

/* 箭头 */
.view-more::after {
  content: "→";
  display: inline-block;
  transition: transform 0.2s;
}

/* hover 动效 */
.view-more:hover {
  background: #e79b2b;
  color: #fff;
  transform: translateY(-2px);
}

.view-more:hover::after {
  transform: translateX(3px);
}
.item-table thead th {
  font-weight: 700; /* 加粗 */
  background: #e79b2b; /* 主色背景，可选 */
  color: #fff; /* 白字 */
  padding: 10px;
  text-align: left;
}
.item-table td:first-child,.item-table tr:first-child td{

}
.detail-btn {
  padding: 4px 8px;
  background: #e79b2b;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: background 0.2s;
}

.detail-btn:hover {
  background: #1a233d;
}

/* 补充 */
.ihonor {
    background: url(../images/rybg.jpg) center no-repeat;
	color: #262626;
    background-size: cover;
    padding: 7rem 10%;
}
.ititle big {
    display: block;
    font-size: 3.2rem;
    font-weight: bold;
    line-height: 5rem;
} 

.ititle span {
    display: block;
    color: #8d8d91;
    font-size: 2.0rem;
    line-height: 4.7rem;
    font-family: Fontone;
    margin: 5px 0px 0px;
}

.ihonor ul {
	margin-top:4rem;
	margin-right:-15px;
	margin-left:-15px;
	padding-bottom:3rem;
}
.ihonor ul li {
	float:left;
	width:33.3%;
	list-style-type:none;
	padding:0px 1.5rem;
	margin-bottom:3rem;
}
.ihonor ul li span {
	display:block;
	background:#fff;
	padding:2.5rem;
	border-radius:15px;
}

.ihonor ul li span img {
   width:100%;
   aspect-ratio: 900 / 600;
    object-fit: cover;
   }

.ihonor .more {
	width:55%;
	text-align:center;
	background:#fff;
	line-height:100px;
	color:#000;
	font-size:2.4rem;
	cursor:pointer;
	transition:.3s;
	margin:0 auto;
}
.ihonor .more:hover {
	background:#d4712d;
	color:#fff;
}


.rongyu {
   height:auto; overflow:hidden;
   padding-top:7rem;
   padding-bottom:10rem;
   }
   
.sbkuan {
   width:81.7%;
   margin:0 auto;
   }
   
.rykk {
   height:auto; overflow:hidden;
   font-size:1.8rem;
   line-height:3rem;
   }
   
.rykk h2 {
   font-family: Microsoft YaHei, Helvetica, Arial, sans-serif;
   font-size:3.2rem;
   font-weight:bold;
   margin-top:1rem;
   margin-bottom:1.5rem;
   color:#333333;
   }
	
        

.rygun {
    margin-top: -9.5rem;
    height: auto;
    overflow: hidden;
    position: relative;
}

.rygun .swiper-slide img {
   width:100%;
   border: 1px solid #EEEEEE;
   }

.rygun .swiper-container {
    padding-top: 16rem;
}

.rygun .swiper-button-prev {
    position: absolute;
    top: 9%;
    width: 5.1rem;
    height: 5.1rem;
	left:90%;
    margin-top: 0px;
    z-index: 8;
    color: rgba(17, 15, 14, 0);
    cursor: pointer;
	background:url(../images/zuox.png);
    background-size: 5.1rem 5.1rem;
    background-position: center;
    background-repeat: no-repeat;
}   

.rygun .swiper-button-next {
    position: absolute;
    top: 9%;
    width: 5.1rem;
    height: 5.1rem;
	right:0%;
    margin-top: 0px;
    z-index: 8;
    color: rgba(17, 15, 14, 0);
    cursor: pointer;
	background:url(../images/youx.png);
    background-size: 5.1rem 5.1rem;
    background-position: center;
    background-repeat: no-repeat;
} 


/* 联系我们 */
.se2 {
    padding-bottom: 0.5rem;
}

.se2 .left {
    float: left;
    padding-top: 6rem;
    padding-right: 5rem;
    padding-left: 20rem;
    width: 50%;
}

.se2 .left h2 {
    padding-bottom: 1.8rem;
    font-size: 3rem;
	margin:0rem;
    font-family: Microsoft YaHei, Helvetica, Arial, sans-serif;
    font-weight: bold;
    color: #2b2b2b;
    line-height: 7rem;
}

.se2 .box {
    border-top: 1px solid #E0E0E0;
}

.se2 .box p {
    margin-top: 4.5rem;
}

.se2 .box p span {
    display: block;
    overflow: hidden;
    margin-top: 1rem;
    color: #424242;
    font-weight: 400;
    font-size: 2rem;
    line-height: 3.2rem;
}

.se2 .box p span img {
    float: left;
	width:3.5rem;
    margin-right: 1.5rem;
}

.se2 .box p span b {
    color: #424242;
    vertical-align: middle;
    font-size: 2.4rem;
    font-weight: bold;
}

.se2 .map {
    float: right;
    width: 49.5%;
}

.icontact {
    display: flex;
    flex-wrap: wrap;
}



.icontact .icttext{
	width: 42%;
	background: #0b46ac;
}
.icontact .map{
	width: 58%;
}
.icontact .icttext dl{
	display: flex;
	flex-wrap: wrap;
	height: 100%;
}
.icontact .icttext dl dd{
	width: 100%;
	padding: 25px;
	height: 33.3%;
	color: #fff;
	position: relative;
	transition: .3s;
}
.icontact .icttext dl h5{
	font-size: 24px;
	line-height: 32px;
	font-family:Oswald-Bold;
	line-height: 34px;
}
.icontact .icttext dl section{
	font-size: 2.3rem;
	line-height: 33px;
	font-family:Futura-Bk;
	margin: 15px 0px 0px;
}
.icontact .icttext dl dd:nth-of-type(1){
	border-right: 1px rgba(255, 255, 255, .06) solid;
}
.icontact .icttext dl dd:nth-of-type(2){
}
.icontact .icttext dl dd:hover{
	background-color: #0f52b5;
}
.icontact .icttext dl dt{
	width: 100%;
	font-weight: normal;
	height: 50%;
	padding: 25px;
	color: #fff;
	position: relative;
	border-top: 1px rgba(255, 255, 255, .06) solid;
	transition: .3s;
}
.icontact .icttext dl dt:hover{
	background-color: #0f52b5;
}
.icontact .icttext dl i{
	position: absolute;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	border: 2px rgba(255, 255, 255, .3) solid;
	right: 30px;
	bottom: 30px;
	transition: .3s;
}
.icontact .icttext dl i a{
	display:block;
	position:absolute;
	width:100%;
	height:100%;
	top:0;
	left:0;
	z-index:3;
}
.icontact .icttext dl i:after{
	content: "";
	position: absolute;
	width: 10px;
	height: 10px;
	border-right: 2px #fff solid;
	border-bottom: 2px #fff solid;
	right: 16px;
	transition: .3s;
	bottom: 16px;
}
.icontact .icttext dl i:before{
	content: "";
	position: absolute;
	height: 2px;
	background: #fff;
	transition: .3s;
	width: 26px;
	transform: rotateZ(45deg);
	top: 50%;
	left: 50%;
	margin-top: -2px;
	margin-left: -14px;
}
.icontact .icttext dl dd:hover i,.icontact .icttext dl dt:hover i{
	background-color: #fff;
}
.icontact .icttext dl dd:hover i:after,.icontact .icttext dl dt:hover i:after{
	border-color: #0b46ac;
}
.icontact .icttext dl dd:hover i:before,.icontact .icttext dl dt:hover i:before{
	background: #0b46ac;
}
@media (max-width:1440px) {
	.icontact .icttext dl h5{
		font-size: 1.3rem;
		line-height: 26px;
	}
	.icontact .icttext dl section{
		font-size: 1.8rem;
		line-height: 26px;
		margin: 10px 0px 0px;
	}
	#map{
		height: 500px;
	}
}
@media (max-width:992px) {
	.icontact{
		display: block;
	}
	.icontact .icttext{
		width: 100%;
	}
	.icontact .map{
		width: 100%;
	}
	.icontact .icttext dl{
		display: block;
		height: auto;
	}
	.icontact .icttext dl dd{
		width: 100%;
		padding: 15px;
		height: auto;
		border-bottom: 1px rgba(255, 255, 255, .1) solid;
	}
	.icontact .icttext dl h5{
		font-size: 1.6rem;
		line-height: 22px;
	}
	.icontact .icttext dl section{
		font-size: 1.4rem;
		line-height: 20px;
		margin: 5px 0px 0px;
	}
	.icontact .icttext dl i{
		display:none;
	}
	.icontact .icttext dl dd:nth-of-type(1){
		background: url(../images/yx.png) right 10% bottom 15% no-repeat;
		border-right: 0px rgba(255, 255, 255, .06) solid;
		background-size:auto 30px;
	}
	.icontact .icttext dl dd:nth-of-type(2){
		background: url(../images/dh.png) right 10% bottom 15% no-repeat;
		background-size:auto 40px;
	}
	.icontact .icttext dl dt{
		height: auto;
		padding: 15px;
		background: url(../images/dz.png) right 10% bottom 15% no-repeat;
		border-top: 0px rgba(255, 255, 255, .06) solid;
		background-size:auto 40px;
	}
	#map{
		height: 250px;
	}
	#map .amap-icon img{
		width:30px;
		margin-left:38px;
		margin-top:87px;
	}
}
.feedback{
	width: 100%;
	background: rgba(2, 98, 164, 0.05);
	padding: 88px 0 100px;
}
.feedback h2{
	color: #131312;
	font-size: 36px;
	line-height: 50px;
	text-align: center;
	font-family:Oswald-Bold;
	margin: 0px 0px 15px;
}

.feedback h3 {
	color: #131312;
	font-size: 16px;
	text-align: center;
	font-family:Arial;
	margin: 0px 0px 45px;
}

.feedback form{
	flex-wrap: wrap;
	justify-content: space-between;
}
.feedback form span{
	width: 48.5%;
	margin-bottom: 30px;
	display: block;
}
.feedback form p{
	font-size: 2.4rem;
	line-height: 60px;
	color: #333333;
	font-family:Oswald-Bold;
}
.feedback form span input{
	width: 100%;
	border: 0px;
	background: #fff;
	line-height: 30px;
	padding: 25px;
	font-family:Oswald-Bold;
	height: 80px;
}
.feedback form section{
	width: 100%;
}
.feedback form textarea{
	width: 100%;
	background: #fff;
	line-height: 30px;
	resize: none;
}
.feedback form button{
	display: block;
	margin: 40px 0 0 auto;
	width: 270px;
	height: 60px;
	color: #fff;
	font-size: 1.6rem;
	background: #801e1c;
	border: 0;
	transition: .3s;
}
.feedback form button:hover{
	background: #b50000;
}

.biao {
    height: auto;
    overflow: hidden;
    margin-bottom: 20px;
}

.kkc {
    height: 5rem;
    color: #333333;
    border: 1px solid #cccccc;
    border-radius: 0;
}

.kkd {
    height:auto; overflow: hidden;
    color: #333333;
    border: 1px solid #cccccc;
    border-radius: 0;
}


/* 关于我们 */
.iabout ul li dl{
	display: flex;
}
.iabout ul li dl dt,.iabout ul li dl dd{
	width: 50%;
}
.iabout ul li dl dt img{
	width: 100%;
}
.iabout ul li dl dd{
	display: flex;
	align-content: center;
	flex-wrap: wrap;
}
.iabout ul li dl dd h2{
	font-size: 3.0rem;
	line-height: 47px;
	color: #000;
	font-family:Oswald-Bold;
	border-bottom: 1px solid rgba(0, 0, 0, .08);
	width: 100%;
	padding-bottom: 25px;
	margin-bottom: 4%;
}
.iabout ul li:nth-child(Odd) dl dd{
	padding-left: 5%;
	padding-right: 4%;
}
.iabout ul li:nth-child(even) dl dd{
	padding-right: 5%;
	padding-left: 4%;
	order: 2;
}
.iabout ul li:nth-child(even) dl dt{
	order: 1;
}
.iabout ul li dl dd section{
	color: #697277;
	font-size: 1.6rem;
	padding-right:10px;
	line-height: 35px;
	font-family:MaisonNeue-Book;
}
@media (max-width:1440px) {
	.ibanner section{
		font-size: 3.4rem;
		line-height: 44px;
		margin-top: -66px;
	}
	.iabout ul li dl dd h2{
		font-size: 3.0rem;
		line-height: 34px;
		padding-bottom: 20px;
		margin-bottom: 20px;
	}
	.iabout ul li dl dd section{
		font-size: 1.4rem;
		line-height: 26px;
	}
}



.table-wrap{
  width:100%;
  overflow-x:auto;
  margin:4rem 0;
}


.product-summary table{
    border:0;
    width:100%;
    margin-bottom:2rem;
}
/* 表头 */
.product-summary thead tr:first-child{
  background:#f3f7fc;
}

.product-summary thead th{
  padding:1.4rem 1.2rem;
  text-align:center;
  color:#043b81;
  font-weight:600;
  border-bottom:0.2rem solid #043b81;
}

/* method / condition */
.product-summary .method td,
.product-summary .condition td{
  background:#fafafa;
  color:#666;
  font-size:1.3rem;
}

/* 单元格 */
.product-summary td{
  padding:1.2rem 1rem;
  text-align:center;
  border-bottom:0.1rem solid #e6e6e6;
}

/* zebra */
.product-summary tbody tr:nth-child(even){
  background:#f3f7fc;
}

/* hover */
.product-summary tbody tr:hover{
  background:#f1f6ff;
  transition:0.2s;
}

/* 左列稍微粗一点 */
.product-summary tbody td:first-child{
  font-weight:600;
  color:#043b81;
}
.table-wrap{
  overflow-x:auto;
}
.productsd-tab {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    height: auto;
    background: #EEEEEE;
    border-radius: 4rem;
    margin: 2% 0 2%;
    padding: 2rem 0;
}

.productsd-tab .productsd-tab-item {
    font-size: 1.8rem;
    text-transform: capitalize;
    padding: 0.5rem 3rem;
    border-radius: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: .5s;
    margin-right: 2rem;
}

.productsd-tab .productsd-tab-item.act {
    background: #043b81;
    color: #fff;
}

.productsd-tab .productsd-tab-item:hover {
    background: #043b81;
    color: #fff;
    transition: .5s;
}
.related-swiper{
    width:100%;
}

        /* ========= 响应式适配，保持所有设计约束 ========= */
@media (max-width: 900px) {
    .newslist .news-item a {
        padding: 4rem 1.5rem;
        gap: 1.2rem;
        flex-wrap: wrap;
    }
    .footer-bottom{
        text-align: left;
    }
    .newslist .news-image {
        width: 9rem;
        height: 9rem;
    }

    .newslist .news-title {
        font-size: 1.8rem;
    }

    .newslist .news-description {
        font-size: 1.5rem;
    }

    .newslist .news-date {
        font-size: 1.4rem;
        white-space: normal;
        text-align: left;
        width: auto;
        margin-left: auto;
    }

    .newslist .news-item a::after {
        top: 4rem;
        right: 1.5rem;
        font-size: 2.2rem;
    }

    .container {
        width: 100%;
    }

    .homeyoushi {
        overflow: hidden;
    }

    .footer-container {
        flex-direction: column;
    }

    .bannerwen {
        width: 100%;
    }

    header {
        display: none;
    }

    .homeabout {
        overflow: hidden;
    }

    .m_header {
        display: block;
    }

    .culture {
        overflow: hidden;
    }

    .yc {
        display: block;
    }

    .nav {
        display: none;
        position: absolute;
        top: 8rem;
        left: 0;
        width: 100%;
        background: #fff;
    }

    .nav ul {
        flex-direction: column;
    }

    .nav li {
        padding: 1.5rem;
        border-bottom: 0.1rem solid #eee;
    }

    .menu-toggle {
        display: block;
    }

    header {
        display: none;
    }

    header {
        display: none;
    }

    .m_header {
        display: block;
    }

    .container {
        width: 100%;
    }

    .m_header {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background: #ffffff;
        z-index: 100002;
        -webkit-box-shadow: 0 0 1rem 0 rgba(0, 0, 0, 0.2);
        -moz-box-shadow: 0 0 1rem 0 rgba(0, 0, 0, 0.2);
        box-shadow: 0 0 1rem 0 rgba(0, 0, 0, 0.2);
    }

    .m_header {
        height: 6rem;
    }

    .logo_box {
        width: 100%;
        height: 6rem;
        text-align: center;
        padding: 0.5rem 0;
        line-height: 0;
        font-size: 0;
        zoom: 1;
        background: #000;
    }

    .logo_box img {
        height: 100%;
        text-align: center;
        margin-left: 2rem;
    }

    .nav_toggle {
        color: #fff;
        -webkit-transform: scale(0.7);
        -moz-transform: scale(0.7);
        -ms-transform: scale(0.7);
        -o-transform: scale(0.7);
        transform: scale(0.7);
        transform-origin: 50% 50%;
        position: absolute;
        top: 50%;
        right: 2rem;
        margin-top: -1.3rem;
        z-index: 999;
    }

    .nav_toggle {
        cursor: pointer;
        padding: 1rem 3.5rem 1.6rem 0;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        cursor: pointer;
        height: 0.3rem;
        width: 4rem;
        background: #fff;
        position: absolute;
        display: block;
        content: '';
    }

    .nav_toggle span:before {
        top: -1rem;
    }

    .nav_toggle span:after {
        bottom: -1rem;
    }

    .nav_toggle span,
    .nav_toggle span:before,
    .nav_toggle span:after {
        transition: all 500ms ease-in-out;
        -webkit-transition: all 500ms ease-in-out;
        -moz-transition: all 500ms ease-in-out;
        -o-transition: all 500ms ease-in-out;
    }

    .nav_toggle.active span {
        background-color: transparent;
    }

    .nav_toggle.active span:before,
    .nav_toggle.active span:after {
        top: 0;
    }

    .nav_toggle.active span:before {
        transform: rotate(45deg);
        -webkit-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
    }

    .nav_toggle.active span:after {
        transform: translateY(-1rem) rotate(-45deg);
        -webkit-transform: translateY(-1rem) rotate(-45deg);
        -ms-transform: translateY(-1rem) rotate(-45deg);
        top: 1rem;
    }

    /*移动端导航*/
    .m_header .m_nav {
        display: none;
        position: fixed;
        top: 6rem;
        left: 0;
        bottom: 0;
        width: 100%;
        background: #ffffff;
        z-index: 2;
        overflow: auto;
        border-top: 0.1rem solid #f0f0f0;
        margin-top: -0.1rem;
    }

    .m_header .m_nav_list a {
        display: block;
        width: 100%;
        padding: 0 1.5rem;
        line-height: 3.5rem;
        text-align: left;
        font-size: 1.4rem;
        color: #000000;
    }

    .m_header .m_nav_list>li {
        position: relative;
        border-bottom: 0.1rem solid #f0f0f0;
        transition: transform .5s ease;
        transform: matrix(1, -1, 0, 1, 200, 100);
    }

    .m_header .m_nav_list>li>i {
        position: absolute;
        width: 2rem;
        height: 2rem;
        background: #000;
        top: 0.8rem;
        right: 1rem;
        cursor: pointer;
        z-index: 2;
        background: url("../images/li_click.png") no-repeat top center;
    }

    .m_header .m_nav_list>li>a {
        opacity: 0;
    }

    .m_header .m_nav_list .dropdown .dropdown_menu {
        height: 0;
        overflow: hidden;
    }

    .m_header .m_nav_list .dropdown .dropdown_menu.on {
        height: auto;
    }

    .m_header .m_nav_list .dropdown_menu>li {
        border-top: 0.1rem solid #f0f0f0;
        background: #f5f5f5;
    }

    .banner {
        margin-top: 6rem;
        height: auto;
    }

    .bannerwen {
        width: 95%;
    }

    .bannertitle {
        font-size: 2.4rem;
        text-align: center;
        font-weight: 900;
        transform: scaleX(0.8);
        text-transform: uppercase;
        line-height: 1;
        margin-bottom: 2rem;
    }

    .bannerwen a {
        margin: 2rem auto;
        width: 15rem;
        height: 4rem;
        font-size: 1.4rem;
    }

    .homeproduct {
        padding: 2rem;
    }

    .hometitle {
        font-size: 2.4rem;
        margin-bottom: 2rem;
    }

    .product-grid {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 2rem;
    }

    .homeabout {
        padding: 2rem;
    }

    .about-left {
        width: 100%;
    }

    .shuju ul li {
        width: 50%;
        padding: 2rem 2rem;
    }

    .shuju ul {
        flex-wrap: wrap;
    }

    .about-right {
        width: 100%;
    }

    .about {
        flex-wrap: wrap;
    }

    #c_portalResPublic_codeContainer-16122365528600788 {
        display: none;
    }

    .shuju ul li span {
        font-size: 2rem;
    }

    .about-left p {
        font-size: 1.4rem;
    }

    .culture {
        padding: 2rem;
    }

    .culture-title h2 {
        font-size: 3rem;
    }

    .culture-list {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 2rem;
    }

    .homenews {
        padding: 2rem;
    }

    .news-list {
        display: grid;
        grid-template-columns: repeat(1, 1fr);
        gap: 2rem;
    }

    .contact-section {
        padding: 2rem;
        gap: 2rem;
        flex-wrap: wrap;
    }

    .contact-left {
        width: 100%;
    }

    .contact-right {
        width: 100%;
    }
    .footer-container{
        padding:2rem;
    }
    .footer-container{
        gap:2rem;
    }
    .footer-bottom{
        padding:2rem;
    }
     .b-height {
		height:50px;
	}
	.fygnav {
		padding:0px;
		height:50px;
		background-color:#009ca3;
	}
	.fygnav ul {
		list-style-type:none;
		width:100%;
		margin:0px;
		padding:0px;
	}
	.fygnav li {
		width:25%;
		text-align:center;
		float:left;
		margin:0;
	}
    .fygnav ul {
        list-style-type: none;
        width: 100%;
        margin: 0px;
        padding: 0px;
        display: flex;
        align-items: center;
    }
    .fygnav li a img {
        height: 20px;
        width: 20px;
    }
    .fygnav li a {
        display: flex;
        align-content: center;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        color: #FFFFFF;
        background-color: #000;
        height: 55px;
        font-size:12px;
        white-space: nowrap;
    }
    .nybanner{
        margin-top:6rem;
    }
    .ablan{
        position:relative;
        padding:0 2rem;
    }
    .ablan-left{
        width:100%;
    }
    .bread{
        width:100%;
    }
    .ablanbig{
        flex-wrap: wrap;
    }
    .bread{
        justify-content: flex-start;
    }
    .about-left h2{
        font-size:2.4rem;
    }
    .culture-title p{
        font-size:1.4rem;
    }
    .culture-title{
        margin-bottom:2rem;
    }
    .ablan-left li{
        width:100%;
        line-height: 2;
    }
    .ablan{
        height: auto;
    }
    .ablan-left ul{
        flex-wrap:wrap;
    }
    .ablan-left li{
        height: auto;
    }
    .ablan-left li a{
        line-height: 2;
    }
    .products{
        padding:5rem 2rem;
    }
    .item-top a{
        flex-wrap: wrap;
    }
    .item-img img{
        width:100%;
    }
    .item-table{
        overflow: scroll;
    }
    .view-more {
        display: block;
        align-items: center;
        gap: 0.4rem;
        padding: 0.6rem 1.2rem;
        font-size: 1.4rem;
        font-weight: 500;
        color: #202b47;
        background: #f0f2f5;
        border-radius: 0.4rem;
        cursor: pointer;
        transition: background 0.2s, transform 0.2s;
        margin: 0 auto;
        text-align: center;
        width: 100%;
        margin: 0 auto 2rem;
    }
    .productslist{
        padding:2rem;
    }
    .productslist-list ul li {
        width: 100%;
        margin-bottom: 2rem;
    }
    .product-item{
        height: auto;
    }
    .productsdbig{
        padding:2rem;
    }
    .page-title{
        font-size: 1.6rem;
    }
    .product-top{
        flex-wrap: wrap;
    }
    .product-gallery{
        width:100%;
    }
    .product-summary{
        width:100%;
    }
    .inquiry input, .inquiry textarea{
        font-size: 1.4rem;
    }
    .inquiry p{
        font-size: 1.4rem;
    }
    .inquiry{
        margin-top:2rem;
    }
    .newslist .news-image{
        width: 100%;
        max-width: max-content;
        height: auto;
        aspect-ratio: 16 / 9;
        border-radius: 1rem;
    }
    .newslist .news-content {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
        padding-left: 0;
    }
    .newslist{
        padding:1.5rem;
    }
    .xwny{
        padding:1.5rem;
    }
    .xwddleft{
        width:100%;
    }
    .xwddright{
        width:100%;
    }
    .xwddbig{
        flex-wrap: wrap;
    }
    .xwddleft{
        padding:1.5rem;
        margin-bottom:2rem;
    }
    .logo_box img{
        height: 80%;
    }
    .logo_box a {
        display: flex;
        align-items: center;
        height: 100%;
    }
    
	.iabout ul li dl{
		display: block;
		padding-bottom:15px;
	}
	.iabout ul li dl dt,.iabout ul li dl dd{
		width: 100%;
		padding:0px 15px;
	}
	.iabout ul li dl dd{
		display: block;
	}
	.iabout ul li dl dd h2{
		font-size: 1.8rem;
		line-height: 20px;
		padding-bottom: 15px;
		margin-bottom: 13px;
	}
	.iabout ul li:nth-child(Odd) dl dd{
		padding: 15px;
	}
	.iabout ul li:nth-child(even) dl dd{
		padding: 15px;
	}
	.iabout ul li dl dd section{
		font-size: 1.4rem;
		line-height: 22px;
	}    
    
}


@media (min-width: 1000px) and (max-width: 1200px) {
    
    .about-more {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 85%;
    height: 106px;
    background: #e79b2b;
    color: #fff;
    display: flex;
    align-items: center;
    padding: 0 10px;
    gap: 25px;
}
    
}    


        @media (max-width: 640px) {
            .newslist .news-item a{
                flex-direction: column;
                align-items: flex-start;
                padding: 3.5rem 1.2rem;
            }
            .newslist .news-image {
                width: 100%;
                max-width: 240px;
                height: auto;
                aspect-ratio: 16 / 9;
                border-radius: 1rem;
            }
            .newslist .news-date {
                align-self: flex-start;
                margin-top: 0.25rem;
                white-space: normal;
            }
            .newslist .news-item a::after {
                top: 3rem;
                right: 1.2rem;
            }
        }
        .newslist .news-list .news-item a:first-child {
            border-top-left-radius: 1rem;
            border-top-right-radius: 1rem;
        }
        
        
@media (min-width: 0px) and (max-width: 1000px) {
    
.ihonor .more {
    width: 90%;
    text-align: center;
    background: #fff;
    line-height: 50px;
    color: #000;
    font-size: 2rem;
    cursor: pointer;
    transition: .3s;
    margin: 0 auto;
}

.ihonor {
    padding: 4rem 6%;
}
  
.ititle big {
    display: block;
    font-size: 2rem;
    font-weight: bold;
    line-height: 4rem;
}  

.rongyu {
    height: auto;
    overflow: hidden;
    padding-top: 4rem;
    padding-bottom: 5rem;
}

.rykk h2 {
    font-size: 2rem;
    font-weight: bold;
}

.rygun .swiper-button-prev {
    position: absolute;
    top: 15%;
    width: 2.5rem;
    height: 2.5rem;
	left:80%;
    margin-top: 0px;
    z-index: 8;
    color: rgba(17, 15, 14, 0);
    cursor: pointer;
	background:url(../images/zuox.png);
    background-size: 2.5rem 2.5rem;
    background-position: center;
    background-repeat: no-repeat;
}   

.rygun .swiper-button-next {
    position: absolute;
    top: 15%;
    width: 2.5rem;
    height: 2.5rem;
	right:0%;
    margin-top: 0px;
    z-index: 8;
    color: rgba(17, 15, 14, 0);
    cursor: pointer;
	background:url(../images/youx.png);
    background-size: 2.5rem 2.5rem;
    background-position: center;
    background-repeat: no-repeat;
} 

.sbkuan {
    width: 95%;
    margin: 0 auto;
}

.rygun .swiper-container {
    padding-top: 10rem;
}


.ihonor ul li span {
    display: block;
    background: #fff;
    padding: 1rem;
}

.xwddbt h2 {
    font-size: 2rem;
}

.xwddleft video {
    width: 100% !important;
    height: auto !important;  /* 高度自适应，避免变形 */
}


.se2 .left {
    padding:2rem;
    width: 100%;
}

.se2 .left h2 {
    padding-bottom: 1rem;
    font-size: 2rem;
    margin: 0rem;
    color: #2b2b2b;
    line-height: 3rem;
}

.se2 .map {
    width: 100%;
    height: 40rem; overflow: hidden;
}

.se2 .box p span {
    display: block;
    overflow: hidden;
    margin-top: 1rem;
    font-size: 1.6rem;
    line-height: 2.5rem;
}

.se2 .box p span b {
    color: #424242;
    vertical-align: middle;
    font-size: 1.8rem;
    font-weight: bold;
}

.feedback {
    width: 100%;
    background: rgba(2, 98, 164, 0.05);
    padding: 40px 0 50px;
}

.feedback h3 {
    color: #131312;
    font-size: 16px;
    text-align: center;
    font-family: Arial;
    margin: 0px 0px 25px;
}

.biao {
    height: auto;
    overflow: hidden;
    margin-bottom: 15px;
}

.biao .col-md-6 {
    height: auto;
    overflow: hidden;
    margin-bottom: 10px;    
}
    
}