*{margin:0;padding:0;box-sizing:border-box;font-family:'Microsoft YaHei','PingFang SC',sans-serif;}
body{background:#f5f5f5;}
body,a{
    color:#1A1A1A;
    text-decoration:none;
}
ul,li{list-style:none;}
.ptb5 {
    padding: 5% 0;
}
.container {
    margin: auto 5%;
    position: relative;
    overflow: hidden;
}
@media screen and (min-width: 1024px) {.gsgs02{ clear: both; height:144px;}}
@media screen and (max-width: 1024px) {.gsgs02{ clear: both; height:44px;}}

/* ================= Header ================= */
.header{
    position:fixed;
    top:0;left:0;
    width:100%;
    height:100px;
    padding:0 60px;
    display:flex;
    align-items:center;
    background:transparent;
    color:#fff;
    z-index:1000;
    transition:all 0.3s ease;
}
.header.shrink{
    height:60px;
    background:rgba(255,255,255,0.9);
    color:#1a1a1a;
    box-shadow:0 2px 10px rgba(0,0,0,0.1);
}
.header-line{
    position:absolute;
    bottom:0;left:0;
    width:100%;
    height:1px;
    background:rgba(255,255,255,0.5);
    transition:background 0.3s ease;
}
.header.shrink .header-line{
    background:rgba(0,0,0,0.08);
}
.logo-area{display:flex;align-items:center;}
.logo-area img{
    height: 57px;
    width: auto;
}

/* ================= PC Nav ================= */
.nav-container{margin-left:auto;display:flex;align-items:center;}
.nav-menu{list-style:none;display:flex;}
.nav-menu li{margin-right:120px;text-align:center;}
.nav-link{color:inherit;text-decoration:none;font-size:16px;}
.nav-link span{display:block;font-size:12px;margin-top:4px;opacity:.8;text-transform: uppercase;}
.header.shrink .nav-link,
.header.shrink .nav-link span{color:#1a1a1a;}

.nav-right{
    display:flex;
    align-items:center;
    margin-left:80px;
    position: relative;
}
.nav-right::before{
    content:'';
    width:1px;height:22px;
    background:currentColor;
    opacity:.6;
    margin-right:16px;
}
.search-btn{
    background:none;border:none;
    font-size:18px;color:inherit;
    cursor:pointer;
}
#searchInput{
    display: none;
    position: absolute;
    top: 45px;            /* 在搜索按钮下方 */
    right: 0;
    width: 240px;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    background:#fff;
    box-shadow: 0 6px 20px rgba(0,0,0,.15);
    z-index: 9999;
}
.search-submit{
    font-size: 0;
    width: 0;
    height: 0;
    padding: 0;
    border: 0;
    overflow: hidden;
}

/* ================= Mobile Menu Button ================= */
.mobile-menu-btn{
    display:none;
    background:none;
    border:none;
    font-size:24px;
    color:inherit;
    cursor:pointer;
    margin-left:auto;
}

/* ================= Mobile Menu ================= */
.mobile-menu-overlay{
    position:fixed;
    top:0;left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.9);
    z-index:999;
    display:none;
    opacity:0;
    transition:opacity 0.3s ease;
}

.mobile-menu{
    position:fixed;
    top:0;right:-100%;
    width:100%;
    max-width:100%;
    height:100%;
    background:#1A1A1A;
    z-index:1000;
    transition:right 0.3s ease;
    overflow-y:auto;
    padding:20px;
}

.mobile-menu.active{
    right:0;
}

.mobile-menu-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding-bottom:20px;
    border-bottom:1px solid #313131;
    color: #939393;
}

.close-menu-btn{
    background:none;
    border:none;
    font-size:24px;
    color:#939393;
    cursor:pointer;
}

.mobile-nav-menu{
    list-style:none;
    margin-top:20px;
}
.mobile-nav-menu a{
    color:#939393;
    text-align: center;
    text-decoration:none;
    font-size:16px;
    display:block;
    padding: 5% 0;
    border-bottom:1px solid #313131;
}
.mobile-nav-menu  a span{
    display: none;
}

.mobile-search-btn{
    width:100%;
    background:#383838;
    border:none;
    padding:15px;
    text-align:left;
    font-size:16px;
    color:#666;
    cursor:pointer;
    margin-top:20px;
}

.mobile-search-btn i{
    margin-right:10px;
}

/* ================= Hero 修改部分 ================= */
.hero-section{
    height:100vh;
    min-height:600px;
    position:relative;
    overflow:hidden;
    width:100%;
}

.hero-bg{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
}

.hero-bg img{
    width:100%;
    height:100%;
    object-fit:cover;
    object-position:center;
    display:none;
    position:absolute;
    top:0;
    left:0;
    transition:opacity 0.8s ease;
}

.hero-bg img.active{
    display:block;
    opacity:1;
}

/* ================= 分类头部背景图片 ================= */
@media screen and (min-width: 1024px) {
	.contain{width:1200px;margin:0 auto;    padding-top: 200px;}
.bann{height: 450px;padding-top:0px;margin-top:0px;color:#fff;}}

@media screen and (max-width: 1024px) {
	.contain{width:100%;margin:0 auto;    padding-top: 270px;}
.bann{height: 450px;padding-top:0px;margin-top:0px;color:#fff;}}


.bann{height: 450px;padding-top:0px;margin-top:0px;color:#fff;}
.bann h1{font-size:36px;text-align:center; color:#fff;}
.bann h2{font-size:42px;margin-bottom:10px;line-height: 1.2;text-align:center;color:#fff;}
.bann h3{font-size: 20px;font-weight: 400;font-family:"Microsoft yahei";text-transform:uppercase;text-align:center;color:#fff;}

.list-sheji{
    margin-top: 30px;
    overflow: hidden;
    position: relative;
}
.list-sheji .title h2 {
    font-size: 33px;
    font-family: 'Conv_Montserrat-Bold';
    text-transform: uppercase;
}
.list-sheji .title h3 {
    font-size: 23px;
    font-weight: normal;
}
.list-sheji .title h3 line {
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}

.hls-page-container img{display: block;width: 100%;height: auto;}
.hls-interpretation {padding:0 0 8% 0;overflow: hidden;}
.interpretationlist {overflow: hidden;}
.interpretation {overflow: hidden;position: relative;}
.interpretation .pic{width:67%;float: left;}
.interpretation .txt {position: absolute;width:25%;height: 100%;left:67%;top: 0;padding:5% 3% 5% 5%;overflow: hidden;}
.interpretation .txt h2{font-size: 60px;}
.interpretation .txt h4{font-size: 20px;}
.interpretation .txt h5{font-size: 14px;color: #666;line-height: 30px;font-weight: normal;padding: 30px 0;overflow: hidden;text-align: justify;}
.interpretation.int2 .pic{width:33%;float: left;}
.interpretation.int2 .txt {width:26%;left:33%;padding:10% 4% 0 4%;}
.interpretation.int2 .pic:last-child{width:33%;float: right;}
.lang-en .interpretation.int2 .txt {padding: 5% 4% 0 4%;}

.hls-page-container{
    overflow: hidden;
    position: relative;
}
.hls-brand {margin:1% auto;overflow: hidden;background-size: 100%;background-repeat: no-repeat;background-position: center top;}
.hls-brand .brand {padding:1% 0 0 0; overflow: hidden;position: relative;width: 90%;margin: auto;}
.hls-brand .brand.pt10n {padding:10% 0 0 0;}
.hls-brand .brand .btitle{text-align: center;}
.hls-brand .brand .btitle h4{font-size: 30px;color: #fff;}
.hls-brand .brand .btitle h2{font-size: 60px;color: #fff;}
.hls-brand .brand .btitle h2 * {color: #fff;}
.hls-brand .brand .txt {text-align: right;font-size: 12px;line-height: 19px; color: #5d5d5d;position: absolute;right: 0;top:0px;font-family: 'Conv_Montserrat-Regular';} 
.hls-brand .concept {position: relative;clear: both;margin-top: 300px;overflow: hidden;}
.hls-brand .concept .pic{width: 43%;float: left;}
.hls-brand .concept .main {width: 50%;padding:20% 0 0 7%;overflow: hidden;float: left;}
.hls-brand .concept .main .text {width:80%;padding:5% 0;overflow: hidden; font-size: 16px;line-height: 36px;color: #666;text-align: justify;}
.hls-brand .advantage {padding:0 0 5% 0;overflow: hidden;}
.hls-brand .advantage .pic{width: 50%;float: right;}
.hls-brand .advantage .main {width: 40%;padding:7% 0 0 0;overflow: hidden;float: right;}
.hls-brand .advantage .main .title h2 {
    font-size: 34px;
    font-family: 'Conv_Montserrat-Bold';
    text-transform: uppercase;
}
.hls-brand .advantage .main .title h3 {
    font-size: 24px;
    font-weight: normal;
}
.hls-brand .advantage .main .title h3 line {
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}
.hls-brand .advantage .main .text {width:80%;padding:5% 0;overflow: hidden;font-size: 16px;line-height:40px;color: #666;}
.hls-brand .advantage .main .text li {position: relative;color: #666;}
.hls-brand .advantage .main .text li::before{content: '';width: 5px;height: 5px;border-radius: 100%;background: #666;display:inline-block;vertical-align: middle;margin-right: 10px;}
.hls-brand .advantage .main .text strong {font-weight: bold;color: #666;}
.hls-brand .advantage .main .text span {color: #ccc;}


@keyframes fadeIn {
    from { opacity: 0.8; }
    to { opacity: 1; }
}

.hero-bg img.active{
    display:block;
    animation:fadeIn 1s ease-in-out;
}

.slider-dots{
    position:absolute;
    right:30px;
    bottom:30px;
    display:flex;
    z-index:100;
}
.slider-dots span{
    width:40px;
    height:4px;
    background:rgba(255,255,255,.4);
    margin-left:10px;
    cursor:pointer;
    transition:all 0.3s ease;
}
.slider-dots span.active{background:#fff;}

/* ================= Design Concept (修改部分) ================= */
.design-concept{
    background:#fff;
    padding:80px 0; /* 改为0，让容器自己控制内边距 */
}

/* 修改1: 移除max-width限制 */
.dc-wrap{
    width:100%; /* 改为100% */
    margin:0 auto;
    display:flex; /* 使用flex布局实现50%分栏 */
    align-items:stretch; /* 让两边高度一致 */
}

/* 修改2: 左边图片50% */
.dc-left{
    width:50%;
    flex-shrink:0;
}

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

/* 修改3: 右边文字板块50% */
.dc-right{
    width:50%;
    flex-shrink:0;
    padding:0 5%; /* 保持原有的左右padding */
    display:flex;
    flex-direction:column;
    justify-content:center; /* 垂直居中内容 */
}

.dc-title{
    font-size:38px;
    font-weight: bold;
    color:#1A1A1A;
    letter-spacing:1px;
    text-transform: uppercase;
}

.dc-sub{
    font-size:24px;
    color:#1A1A1A;
    line-height:1.8;
    margin-bottom:10%;
}


.dc-sub p.highlight{
    font-size: 24px;
}

.dc-sub p.highlight line{
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}

.dc-sub p.yinling{
    display:block;
    font-size: 16px;
    color:#1A1A1A;
}


.dc-item{
    margin-bottom:35px;
}

.dc-item i{
    display: block;
    float: left;
    width: 50px;
    height: 50px;
}

.dc-item i img {
    display: block;
    width: 30px;
    height: 30px;
    margin: 15px 0px 0px 0px;
}

.dc-item li{
    float: left;
    padding-left: 18px;
    border-left: 1px solid #cccccc;
}

.dc-item p.dc-item-ti{
    font-size: 18px;
    margin-bottom: 4px;
}

.dc-item p.dc-item-bl{
    font-size: 18px;
    line-height: 28px;
    font-weight: bold;
}


.dc-more{
    display:inline-block;
    margin-top:30px;
    padding:12px 50px;
    border:1px solid #1A1A1A;
    color:#1A1A1A;
    text-decoration:none;
    font-size:16px;
    font-weight:400;
    transition:.3s;
    align-self:flex-start; /* 左对齐 */
}
.dc-more:hover{
    background:#1A1A1A;
    color:#fff;
}


/* ================= 服务流程 ================= */
.fuwuliucheng{
    overflow: hidden;
    position: relative;
}
.fuwuliucheng .title h2 {
    font-size: 33px;
    font-family: 'Conv_Montserrat-Bold';
    text-transform: uppercase;
}
.fuwuliucheng .title h3 {
    font-size: 23px;
    font-weight: normal;
}
.fuwuliucheng .title h3 line {
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}
.fuwuliucheng .tmore {
    position: absolute;
    width: 115px;
    right: 0;
    top: 55%;
}
.fuwuliucheng .tmore a {
    display: block;
    position: relative;
    font-size: 14px;
    padding-bottom: 20px;
    padding-right: 2px;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.fuwuliucheng .tmore a:hover {
    transform: translateX(2px);
    transition: transform 0.3s ease;
}

.fuwuliucheng .tmore a::after {
    content: '';
    width: 100%;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: 0px;
}

.fuwuliucheng .tmore a i {
    display: block;
    width: 16px;
    height: 10px;
    position: absolute;
    right: 2px;
    top: 4px;
    background: url(../images/right-h.svg) center no-repeat;
    background-size: 100%;
}

.fuwu{
    margin-top: 0.66rem;
    padding-bottom: 2.5rem;
    overflow: hidden;
}

.fuwu-in{
    overflow: visible;
    margin: 0px 8%;
}

.fuwu-in-c{
    width: 100%;
    overflow: visible;
    margin-top: 0.47rem;
}

.fuwu-in-c li{
    float: left;
    margin-right: 1.5%;
    width: 9.5%;
    padding: 14px;
    border: 1px solid #eaeaea;
    border-radius: 6px;
    -moz-box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    -webkit-box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    transition: .3s linear;
    -webkit-transition: .3s linear;
    -o-transition: .3s linear;
    -moz-transition: .3s linear;
    overflow: hidden;
}
.fuwu-in-c li:hover{
    border: 1px #fa8d3e solid;
    cursor: pointer;
}
.fuwu-in-c li p img{
    max-width: 70px;
    max-height: 70px;
    display: block;
    margin: 26px auto 14px;
}
.fuwu-in-c li span{
    text-align: center;
    width: 100%;
    display: block;
    overflow: hidden;
    font-style: normal;
}
.fuwu-in-c li span.cn{
    font-size: 18px;
    color: #363636;
    line-height: 2;
}
.fuwu-in-c li span.en{
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    height: 44px;
    text-overflow: ellipsis;
    display: -webkit-box;
    text-align: center;
    text-transform: uppercase;
    font-size: 13px;
    color: #7b6b6b;
    line-height: 1.5;
}

.hls-page-container {
    margin-top: 144px;
    overflow: hidden;
    position: relative;
}
.hls-list-container{
    margin-top: 10px;
    overflow: hidden;
    position: relative;
}

/* ================= 案例 ================== */
/* 主容器：100% 宽，左右各留 5% */
    .anli-container {
      width: 100%;
      padding: 0 5%;
    }

    /* 标题区：flex 布局，左右对齐 */
    .anli-header-row {
      display: -webkit-flex;
      display: -ms-flexbox; /* IE10+ */
      display: flex;
      -webkit-justify-content: space-between;
      -ms-flex-pack: justify;
      justify-content: space-between;
      -webkit-align-items: center;
      -ms-flex-align: center;
      align-items: center;
      padding: 40px 0 30px;
      /* IE 下不使用 flex-wrap，避免布局错乱 */
      /* flex-wrap: wrap; */
      gap: 20px;
    }

    .anli-text-group {
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      -webkit-flex-direction: column;
      -ms-flex-direction: column;
      flex-direction: column;
    }

    /* IE 不支持 clamp，使用固定值 */
    .anli-title {
      font-size: 34px; /* 默认大屏 */
      font-weight: bold;
      color: #1A1A1A;
    }

    .anli-subtitle {
      font-size: 24px;
      color: #1A1A1A;
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      -webkit-align-items: center;
      -ms-flex-align: center;
      align-items: center;
      gap: 10px;
      margin-top: 8px;
    }

    .anli-line {
      width: 40px;
      height: 2px;
      background-color: #fa8d3e;
      -ms-flex-negative: 0;
      flex-shrink: 0;
    }

    .anli-controls {
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      gap: 10px;
      white-space: nowrap;
    }

    .anli-btn {
      width: 45px;
      height: 45px;
      background-color: #f5f5f5;
      border: none;
      border-radius: 50%;
      cursor: pointer;
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      -webkit-align-items: center;
      -ms-flex-align: center;
      align-items: center;
      -webkit-justify-content: center;
      -ms-flex-pack: center;
      justify-content: center;
      font-size: 18px;
      font-weight: bold;
      transition: background-color 0.2s;
      -ms-flex-negative: 0;
      flex-shrink: 0;
    }

    .anli-btn:hover {
      background-color: #e0e0e0;
      color: #1a1a1a;
    }

    /* 图片区 */
    .anli-gallery-wrapper {
      overflow: hidden;
      margin: 20px 0;
    }

    .anli-gallery {
      display: -webkit-flex;
      display: -ms-flexbox;
      display: flex;
      width: 100%;
      -webkit-transition: -webkit-transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .anli-gallery-item {
      min-width: calc(20% - 20px); /* 调整 margin 总和 */
      margin: 0 10px;
      -ms-flex-negative: 0;
      flex-shrink: 0;
      overflow: hidden;
    }

    /* IE 不支持 aspect-ratio，使用固定高度 */
    .anli-gallery-item img {
      width: 323px;
      height: 300px; /* 固定高度，避免被切 */
      object-fit: cover;
      display: block;
      /* IE11 不支持 object-fit，需 fallback */
    }

    /* IE11 object-fit polyfill style (可选) */
    .anli-gallery-item img {
      /* 如果不用 JS polyfill，至少保证不拉伸 */
      -o-object-fit: cover;
      object-fit: cover;
    }

    .anli-gallery-item p {
      text-align: center;
      padding: 12px 8px;
      font-size: 14px;
      color: #1A1A1A;
      font-weight: bold;
    }

    /* 进度条 */
    .anli-progress-container {
      position: relative;
      height: 3px;
      background-color: #ddd;
      border-radius: 3px;
      margin-bottom: 10px;
    }

    .anli-progress {
      height: 100%;
      background-color: #1A1A1A;
      width: 0%;
      border-radius: 3px;
      -webkit-transition: width 0.4s ease;
      transition: width 0.4s ease;
    }

    .anli-indicator {
      text-align: center;
      font-size: 14px;
      color: #999;
    }

/* ================= 数字 ================= */
@media screen and (min-width: 1024px) {
    .gsgs02{ clear: both; height:144px;}
    .imain{ width:100%;overflow:hidden;  margin:auto; clear:both; position:relative;}
    .imain_content { width:1200px; margin:auto;}
    .ptb90 { padding:90px 0;}
    .ptb40 { padding:140px 0; margin-top: 70px;}
    .idata {width:1200px; margin:auto; text-align:center;}
    .idata li { text-align:center; display:inline-block; width:19%;}
    .idata li span h1 {
        font-size:60px; 
        color:#d6d6d6;
        -webkit-transition: 0.2s;
        transition: 0.2s;
        font-family: 'Conv_HelveticaNeueLTStd-BlkCn'; 
        display:inline-block;
        margin: 0;
    }
    .idata li span i {
        font-size:60px;
        font-style:normal;
        font-family: 'Conv_HelveticaNeueLTStd-BlkCn';
        color:#d6d6d6;
        display:inline-block;
    }
    .idata li span h2 {
        font-size:14px; 
        color:#d6d6d6;
        display:inline-block;
    }
    .idata li h5 { 
        font-size:14px; 
        color:#d6d6d6;
        margin: 10px 0 0 0;
    }
    .idata li p {
        margin: 0 0 10px 0;
    }
}
        
@media screen and (max-width: 1024px) {
    .gsgs02{ clear: both; height:44px;}
    .imain{ width:100%;overflow:hidden;  margin:auto; clear:both; position:relative;}
    .imain_content { width:100%; margin:auto;}
    .ptb90 { padding:90px 0;}
    .ptb40 { padding:40px 0; margin-top: 70px;}
    .idata {width:100%; margin:auto; text-align:center;}
    .idata li { text-align:center; display:inline-block; width:48%; margin-top: 24px;}
    .idata li span h1 {
        font-size:30px; 
        color:#d6d6d6;
        -webkit-transition: 0.2s;
        transition: 0.2s;
        font-family: 'Conv_HelveticaNeueLTStd-BlkCn'; 
        display:inline-block;
        margin: 0;
    }
    .idata li span i {
        font-size:30px;
        font-style:normal;
        font-family: 'Conv_HelveticaNeueLTStd-BlkCn';
        color:#d6d6d6;
        display:inline-block;
    }
    .idata li span h2 {
        font-size:14px; 
        color:#d6d6d6;
        display:inline-block;
    }
    .idata li h5 { 
        font-size:14px; 
        color:#d6d6d6;
        margin: 10px 0 0 0;
    }
    .idata li p {
        margin: 0 0 10px 0;
    }
}
        
/* 添加淡入动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.imain {
    background-size: cover;
    background-position: center;
    animation: fadeInUp 1s ease-out;
}

.idata li {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease-out forwards;
}

/* 为每个li元素设置不同的动画延迟 */
.idata li:nth-child(1) { animation-delay: 0.2s; }
.idata li:nth-child(2) { animation-delay: 0.4s; }
.idata li:nth-child(3) { animation-delay: 0.6s; }
.idata li:nth-child(4) { animation-delay: 0.8s; }
.idata li:nth-child(5) { animation-delay: 1s; }


/* ================= 品类展示 ================= */
.pinleizhanshi{
    margin-top: 30px;
    overflow: hidden;
    position: relative;
}
.pinleizhanshi .title h2 {
    font-size: 33px;
    font-family: 'Conv_Montserrat-Bold';
    text-transform: uppercase;
}
.pinleizhanshi .title h3 {
    font-size: 23px;
    font-weight: normal;
}
.pinleizhanshi .title h3 line {
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}
.pinleizhanshi .tmore {
    position: absolute;
    width: 115px;
    right: 0;
    top: 55%;
}
.pinleizhanshi .tmore a {
    display: block;
    position: relative;
    font-size: 14px;
    padding-bottom: 20px;
    padding-right: 2px;
    text-transform: uppercase;
}

.pinleizhanshi .tmore a:hover {
    transform: translateX(2px);
    transition: transform 0.3s ease;
}

.pinleizhanshi .tmore a::after {
    content: '';
    width: 100%;
    height: 2px;
    background: #000;
    position: absolute;
    left: 0;
    bottom: 0px;
}

.pinleizhanshi .tmore a i {
    display: block;
    width: 16px;
    height: 10px;
    position: absolute;
    right: 2px;
    top: 4px;
    background: url(../images/right-h.svg) center no-repeat;
    background-size: 100%;
}

.pinlei {
    width: 100%;
    max-width: 100%;
}

/* 使用浮动布局，兼容IE */
.pinlei-row {
    width: 100%;
    margin: 0;
}

.pinlei-item {
    width: 25%; /* 默认一行4个 */
    float: left;
    position: relative;
    overflow: hidden;
    height: 300px;
    border-right: 1px solid #f5f5f5; /* 白色间隙 */
    border-bottom: 1px solid #f5f5f5; /* 白色间隙 */
}

/* 兼容IE的图片容器 */
.pinlei-item a {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.pinlei-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    -webkit-transition: transform 0.5s ease;
    -moz-transition: transform 0.5s ease;
    -o-transition: transform 0.5s ease;
    -ms-transition: transform 0.5s ease;
}

/* 鼠标悬停图片放大效果 - 纯CSS实现 */
.pinlei-item a:hover .pinlei-img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -ms-transform: scale(1.1);
    -o-transform: scale(1.1);
}

/* 文字样式 - 左下角，无背景，增加左边距 */
.pinlei-text {
    position: absolute;
    left: 25px; /* 增加左边距，与图片边缘有更大空隙 */
    bottom: 20px;
    z-index: 2;
    text-align: left;
}

.en-text {
    font-size: 16px;
    color: #fff;
    font-weight: bold;
    line-height: 1.3;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    display: block;
    margin-bottom: 2px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.cn-text {
    font-size: 20px;
    color: #fff;
    font-weight: normal;
    line-height: 1.3;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
    display: block;
    letter-spacing: 1px;
}

/* 响应式设计 */
/* 平板设备 - 一行3个 */
@media screen and (max-width: 992px) {
    .pinlei-item {
    width: 33.33%;
    }
}

/* 小屏幕 - 一行2个 */
@media screen and (max-width: 768px) {
    .pinlei-item {
    width: 50%;
    }
    .pinlei-text {
    left: 20px; /* 移动端稍微减少边距 */
    bottom: 15px;
    }
}

/* 超小屏幕 - 一行1个 */
@media screen and (max-width: 480px) {
    .pinlei-item {
    width: 100%;
    height: 250px;
    }
    .pinlei-text {
    left: 20px;
    bottom: 15px;
    }
}

/* IE10+ 特殊处理 */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
    .pinlei-item a:hover .pinlei-img {
    transform: scale(1.1) !important;
    -ms-transform: scale(1.1) !important;
    }
}

/* ================= 分类--案例 ================= */
/* 标题导航 */
.anli-case-nav {
    width: 100%;
    padding: 20px 5% 3%; /* 下方留空间给橙色线条 */
    box-sizing: border-box;
    text-align: center; /* 居中显示两个a */
}

.anli-case-nav a {
    display: inline-block;
    font-size: 16px;
    font-weight: normal; /* 不粗体 */
    color: #999999; /* 未选中颜色 */
    text-decoration: none;
    margin: 0 20px;
    padding-bottom: 8px; /* 与橙色线条间距稍大 */
    position: relative;
    transition: all 0.3s ease;
}

.anli-case-nav a.active {
    color: #1A1A1A; /* 当前选中字体 */
}

.anli-case-nav a.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px; /* 下方橙色线条高度 */
    background-color: #fa8d3e; /* 下方橙色线条 */
}

/* 图片板块 */
.list-anli {
    width: 100%;
    padding: 0 5%;
    box-sizing: border-box;
    overflow: hidden; /* 清除浮动 */
}

.list-anli a {
    display: block;
    float: left;
    width: 23.5%;
    margin: 0 1% 1% 0;
    position: relative;
    height: 450px;
    overflow: hidden; /* 放大图片不溢出 */
    box-sizing: border-box;
}

.list-anli a:nth-child(4n) {
    margin-right: 0; /* 每行最后一个去掉右边距 */
}

.list-anli a .img-box {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.3s ease;
    transform: scale(1);
}

.list-anli a:hover .img-box {
    transform: scale(1.05);
}

.list-anli a span {
    position: absolute;
    bottom: 9%;
    left: 9%;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    z-index: 2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 分页样式 */
.list-pagination {
    width: 100%;
    padding: 20px 5%;
    box-sizing: border-box;
    text-align: right;
    overflow: hidden;
}

.list-pagination a, .list-pagination span {
    display: inline-block;
    margin-left: 5px;
    padding: 5px 12px;
    font-size: 18px;
    font-weight: bold;
    color: #1A1A1A;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.list-pagination a:hover {
    background-color: #1A1A1A;
    color: #fff;
}

.list-pagination .active {
    background-color: #1A1A1A;
    color: #fff;
}

@media screen and (max-width: 1200px) {
    .list-anli a {
        width: 48%;
        margin: 0 4% 4% 0;
        height: 300px;
    }
    .list-anli a:nth-child(2n) {
        margin-right: 0;
    }
}

@media screen and (max-width: 768px) {
    .list-anli a {
        width: 100%;
        margin: 0 0 10px 0;
        height: 250px;
    }
    .anli-case-nav {
        padding: 15px 5% 10px;
    }
}


/* ================= 案例内容 ================= */
/* 容器 */
.anli-cont {
    width: 100%;
    padding: 0 5%;
    box-sizing: border-box;
}

/* 标题 */
.anli-cont h1 {
    font-size: 35px;
    color: #1A1A1A;
    text-align: center;
    margin: 20px 0 50px 0;
}

.bann .contain h2 a{
    color: #ffffff;
}

/* 内容 */
.anli-cont .content {
    max-width: 100%;
}

/* 内容中的图片 */
.anli-cont .content img {
    display: block; /* 避免图片与文字在同一行 */
    max-width: 100%; /* 自适应容器宽度 */
    height: auto; /* 等比例缩放 */
    margin: 0 auto;
    padding-bottom: 20px;
}


/* ================= 分类-品类 ================= */
/* ===== 外层容器 ===== */
.pinlei-list{
    width:100%;
    padding:0 5%;
    box-sizing:border-box;
}

/* ===== 分类导航 ===== */
.pinlei-list-nav{
    text-align:center;
    padding-bottom: 50px;
}
.pinlei-list-nav a{
    display:inline-block;
    font-size:14px;
    color:#999;
    padding:20px;
    font-weight:bold;
    text-decoration:none;
}
.pinlei-list-nav a:hover,.pinlei-list-nav a.cur{
    color:#1a1a1a;
}
.pinlei-list-nav a.cur{
    border-bottom: 2px solid #1a1a1a;
}

/* ===== 图片列表 ===== */
.pinlei-list-cont{
    overflow:hidden;
    zoom:1; /* IE7/8 触发 hasLayout */
}

/* ===== 单个品类 ===== */
.pinlei-list-cont a{
    float:left;
    width:calc(25% - 1px);
    height:378.31px;
    margin-right:1px;
    margin-bottom:1px;
    background:#fff;        /* 间距显示白线 */
    overflow:hidden;        /* 防止图片放大溢出 */
    position:relative;
    box-sizing:border-box;
}
.pinlei-list-cont a:nth-child(4n){
    margin-right:0;          /* 每行最后一个去掉右边距 */
}

/* ===== 图片 ===== */
.pinlei-list-cont .img-box{
    width:100%;
    height:100%;
    background-repeat:no-repeat;
    background-position:center;
    background-size:cover;
    background-color:#000;   /* 图片加载前兜底黑色 */
    transition:transform .35s ease;
}

/* ===== 渐变遮罩 ===== */
.pinlei-list-cont .mask{
    position:absolute;
    left:0;
    bottom:0;
    width:100%;
    height:65%;
    background:linear-gradient(to top,rgba(0,0,0,.55),rgba(0,0,0,0));
    z-index:1;
}

/* ===== 文本 ===== */
.pinlei-list-cont .txt{
    position:absolute;
    left:9%;
    bottom:9%;
    z-index:2;
    color:#fff;
    transition:transform .35s ease;
}
.pinlei-list-cont .eng{
    display:block;
    font-size:16px;
    font-weight: bold;
    letter-spacing:1px;
    text-transform:uppercase;
    opacity:.85;
}
.pinlei-list-cont .chn{
    display:block;
    margin-top:8px;
    font-size:18px;
    font-weight:bold;
}

/* ===== hover ===== */
.pinlei-list-cont a:hover .img-box{
    transform:scale(1.06);
}
.pinlei-list-cont a:hover .txt{
    transform:translateY(-6px);
}

/* ===== 响应式 ===== */
@media screen and (max-width:1200px){
    .pinlei-list-cont a{
        width:calc(50% - 1px);
        height:320px;
    }
    .pinlei-list-cont a:nth-child(2n){
        margin-right:0;
    }
}
@media screen and (max-width:768px){
    .pinlei-list-cont a{
        width:100%;
        height:260px;
        margin-right:0;
    }
}


/* ================= 品类-子分类下面的产品，一行5个 ================= */
.pinlei-archive {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }

        .pinlei-archive-item {
            background-color: #fff;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        /* 产品项悬停效果 */
        .pinlei-archive-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
        }

        /* A标签样式 */
        .pinlei-archive-item a {
            display: block;
            text-decoration: none;
            color: inherit;
        }

        .image-wrapper {
            position: relative;
            width: 100%;
            padding-top: 100%; /* 1:1 正方形 */
            overflow: hidden;
        }

        .pinlei-archive-item img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.5s ease;
        }

        /* 图片悬停放大效果 */
        .pinlei-archive-item:hover img {
            transform: scale(1.1);
        }

        /* 响应式设计 */
        @media screen and (max-width: 1200px) {
            .pinlei-archive {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media screen and (max-width: 992px) {
            .pinlei-archive {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media screen and (max-width: 768px) {
            .pinlei-archive {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media screen and (max-width: 480px) {
            .pinlei-archive {
                grid-template-columns: 1fr;
            }
        }

/* ================= 分类-服务 ================= */
/* ===== 外层容器 ===== */
.fuwu-list{
    width:100%;
    padding:0 5%;
}

/* ===== 顶部标题 ===== */
.fuwu-list-header{
    text-align:center;
    margin-bottom:3%;
}
.fuwu-list-title{
    display:inline-block;
    position:relative;
    padding:15px 10px;
    font-size:16px;
    font-weight:bold;
    color:#1A1A1A;
}
.fuwu-list-title::after{
    content:"";
    display:block;
    position:absolute;
    left:-1px;
    right:-1px;
    bottom:-1px;
    height:2px;
    background-color:#fa8d3e;
}

/* ===== 公共样式 ===== */
.fuwu-row{
    display:table;
    width:100%;
    table-layout:fixed; /* IE 支持表格布局 */
    margin-bottom:150px;
}
/* 最后一行去掉 margin-bottom */
.fuwu-row:last-child{
    margin-bottom:0;
}

.fuwu-col{
    display:table-cell;
    vertical-align:middle;
}

/* ===== 图片列 ===== */
.fuwu-col.img-col{
    width:60%;
}
/* 第一行图片靠左 */
.fuwu-row.first .img-col{
    text-align:left;
}
/* 第二行图片靠右 */
.fuwu-row.second .img-col{
    text-align:right;
}
.fuwu-col.img-col img{
    max-width:960px;
    max-height:540px;
    width:100%;
    height:auto;
    display:inline-block;
}

/* ===== 文字列 ===== */
.fuwu-col.text-col{
    width:30%;
}
.fuwu-col.text-col h2{
    font-size:28px;
    font-weight:bold;
    margin-bottom:20px;
}
.fuwu-col.text-col p{
    font-size:16px;
    line-height:38px;
    margin-bottom:15px;
}

/* 第一行文字靠左 */
.fuwu-row.first .text-col{
    text-align:left;
    padding-left:20px;
}
/* 第二行文字靠左 */
.fuwu-row.second .text-col{
    text-align:left;
    padding-left:5%;
}

/* ===== 响应式 ===== */
@media screen and (max-width:1200px){
    .fuwu-row{
        display:flex;
        flex-wrap:wrap;
        margin-bottom:80px;
    }
    .fuwu-col{
        display:block;
        width:100% !important;
        text-align:center !important;
        margin-bottom:20px;
    }
    /* 调整堆叠顺序：第一行图片→文字，第二行图片→文字 */
    .fuwu-row.first .img-col{order:1;}
    .fuwu-row.first .text-col{order:2;}
    .fuwu-row.second .img-col{order:3;}
    .fuwu-row.second .text-col{order:4;}
    /* 自适应文字大小 */
    .fuwu-col.text-col h2{
        font-size:20px;
    }
    .fuwu-col.text-col p{
        font-size:14px;
        line-height:28px;
    }
}
@media screen and (max-width:768px){
    .fuwu-col img{
        max-width:100%;
        height:auto;
    }
}


/* ================= 单页-公司介绍 ================= */
.jieshao-list {
	width: 100%;
	padding: 0 5%;
}

/* ===== 顶部标题 ===== */
.jieshao-list-header {
	margin-bottom: 3%;
    overflow: hidden;
}

.jieshao-inner{
    width:100%;
    text-align:center;
}

.jieshao-inner ul{
    display:inline-block;
    padding:0;
    margin:0;
}

.jieshao-inner li{
    display:inline-block;
    float:none;
    padding-bottom: 14px;
    margin-right: 60px;

}

.jieshao-inner li:last-child{
    margin-right:0;
}

.jieshao-inner li a{
    position: relative;
    width: 230px;
    display: inline-block;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    padding-bottom: 16px;
    border-bottom: 1px solid #000;   /* ✅ 默认 1px 线 */
}

.jieshao-inner li a p{
    text-align: left;
    line-height: 28px;
    transition: transform .3s ease;
}

.jieshao-inner li a p span{
    font-weight: bold;
}

.jieshao-inner li a::after{
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 2px;
    background: #000;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.jieshao-inner li a:hover p{
    transform: translateX(12px);
}

.jieshao-inner li a:hover::after{
    transform: scaleX(1);
}




/* ===== 公共样式 ===== */
.jieshao-row {
	display: table;
	width: 100%;
	table-layout: fixed;
	margin-bottom: 80px;
}

.jieshao-row:last-child {
	margin-bottom: 0;
}

.jieshao-col {
	display: table-cell;
	vertical-align: middle;
}

/* ===== 图片列 ===== */
.jieshao-col.img-col {
	width: 33%;
}

.jieshao-row.first .img-col {
	text-align: left;
}

.jieshao-row.second .img-col {
	text-align: right;
}

.jieshao-col.img-col img {
	max-width: 800px;
	max-height: 700px;
	width: 100%;
	height: auto;
	display: inline-block;
}

/* ===== 文字列 ===== */
.jieshao-col.text-col {
	width: 26%;
}

.jieshao-col.text-col p {
    text-indent: 2em;
	font-size: 16px;
	line-height: 36px;
}

.jieshao-row.first .text-col {
	text-align: left;
	padding-left: 20px;
}

.jieshao-row.second .text-col {
	text-align: left;
	padding-left: 5%;
}

.jieshao-row.second .title{
    margin-bottom: 90px;
}

.jieshao-row.second .title h2{
    font-size: 34px;
    font-family: 'Conv_Montserrat-Bold';
    text-transform: uppercase;
}

.jieshao-row.second .title h3{
    font-size: 24px;
    font-weight: normal;
}
.jieshao-row.second .title h3 line {
    width: 40px;
    height: 2px;
    background: #fa8d3e;
    margin: 0 15px;
    display: inline-block;
    vertical-align: middle;
}


/* ===== 响应式 ===== */
@media screen and (max-width:1200px) {
	.jieshao-row {
		display: flex;
		flex-wrap: wrap;
		margin-bottom: 80px;
	}

	.jieshao-col {
		display: block;
		width: 100% !important;
		text-align: center !important;
		margin-bottom: 20px;
	}

	.jieshao-row.first .img-col {
		order: 1;
	}

	.jieshao-row.first .text-col {
		order: 2;
	}

	.jieshao-row.second .img-col {
		order: 3;
	}

	.jieshao-row.second .text-col {
		order: 4;
	}

	.jieshao-col.text-col p {
		font-size: 14px;
		line-height: 28px;
	}
}

@media screen and (max-width:768px) {
	.jieshao-col img {
		max-width: 100%;
		height: auto;
	}
}

@media screen and (max-width:911px) {
    .jieshao-row.second .title{
        margin-top: 5%;
    }
    .jieshao-inner li {
        width: 100%;
        margin-right: 0;
    }
    .jieshao-inner li a{
        width: 1000px;
    }
    .jieshao-row.first .img-col{
        margin-bottom: 5%;
    }
}


/* ====公司介绍-发展历程==== */
.history-wrap{
    margin-top: 75px;
    width:100%;
    min-height:100vh;
    padding: 180px 20px;
    position:relative;
    background: #111111 url(../images/history-wrap.jpg);
}

.history-title{
    text-align:center;
    margin-bottom:40px;
    color: #ffffff;
}
.history-title h2{
    font-size:32px;
    letter-spacing:2px;
}
.history-title p{
    font-size:14px;
    margin-top: 14px;
    opacity:0.8;
    font-size: 22px;
}

.jieshao-year{
    margin-top: 40px;
    width:100%;
    text-align:center;
    margin-bottom:50px;
}
.jieshao-year-list{
    display:inline-block;
}
.jieshao-year-list span{
    display:inline-block;
    margin:0 20px;
    font-size:22px;
    color:#777;
}
.jieshao-year-list .active{
    color:#fff;
    font-size:26px;
    position:relative;
}
.jieshao-year-list .active:after{
    content:"";
    position:absolute;
    left:50%;
    bottom:-12px;
    width:6px;
    height:6px;
    margin-left:-3px;
    background:#fff;
    border-radius:50%;
}

.history-box{
    position:relative;
    max-width:1100px;
    width:90%;
    margin:0 auto;
}

.history-content{
    background:#fff;
    color:#333;
    min-height:180px;
    padding:20px 60px;
    position:relative;
    text-align:center;
}

.history-content-inner{
    position:absolute;
    top:50%;
    left:0;
    width:100%;
    transform:translateY(-50%);
    -ms-transform:translateY(-50%);
}

.history-btn{
    position:absolute;
    width:48px;  /* 按钮宽度减小 */
    height:48px; /* 按钮高度减小 */
    line-height:48px;
    text-align:center;
    border:2px solid #fff;
    color:#fff;
    cursor:pointer;
    border-radius: 50%;
    font-size:18px; /* 字体大小减小 */
    z-index:10;
    background:rgba(0,0,0,0.3);
    top:0;
    bottom:0;
    margin:auto;
}

.history-btn:hover{
    background-color: #ffffff;
    color: #1A1A1A;
}

/* 大屏按钮距离白色块外侧20px */
.history-btn-left{
    left: calc(-30px - 100px); /* 向内靠近 */
    font-weight: bold;
}
.history-btn-right{
    right: calc(-30px - 100px); /* 向内靠近 */
    font-weight: bold;
}

/* ===== 响应式移动端 ===== */
@media (max-width:1360px){
    .history-wrap{
        margin-top: 5%;
    }
    .jieshao-year-list span{
        margin:0 12px;
        font-size:18px;
    }
    .jieshao-year-list .active{
        font-size:22px;
    }
    .history-content{
        min-height:150px;
        padding:20px 20px;
    }
    /* 移动端：按钮向内靠近 */
    .history-btn-left{
        left: -37px; /* 向内靠近 */
    }
    .history-btn-right{
        right: -37px; /* 向内靠近 */
    }
    .history-btn-left,.history-btn-right{
        width:30px;  /* 按钮宽度减小 */
        height:30px; /* 按钮高度减小 */
        line-height:30px;
        font-weight: normal;
        border: 1px solid #ffffff;
    }
}


/* ================= 单页-联系我们 ================= */
.lianxi {
    width: 100%;
    padding: 0 5%;
}

.page-lianxi {
    width: 100%;
    overflow: hidden;
}

/* 左侧 */
.page-lianxi-left {
    float: left;
    width: 66.71%;
    background: #ebebeb;
}

/* 右侧 */
.page-lianxi-right {
    float: right;
    width: 30.85%;
    background: #f6f6f6;
    padding-top: 30px;
    text-align: center;
}

/* 公司名（左右 20px） */
.page-lianxi-name {
    width: 100%;
    padding: 41px 60px;
}
.page-lianxi-name h2 {
    font-size: 26px;
}

/* 联系方式整体左右 20px */

.page-lianxi-row ul {
    width: 100%;
}
.page-lianxi-row li {
    width: 100%;
    padding: 31px 0;
    overflow: hidden;
}
.page-lianxi-row li:first-child {
    background: #f6f6f6;
}

/* 单项 */
.page-lianxi-item {
    float: left;
    width: 40%;
    margin-left: 62px;
    position: relative;
}

/* 图标 */
.page-lianxi-item i {
    position: absolute;
    left: 0;
    top: 50%;
    width: 42px;
    height: 42px;
    margin-top: -21px;
}
.page-lianxi-item i img {
    width: 100%;
}

/* 文本 */
.page-lianxi-item h4,
.page-lianxi-item span {
    margin-left: 56px;
    display: block;
    font-size: 16px;
    line-height: 28px;
    color: #444;
}

/* 右侧二维码 */
.page-lianxi-right h3 {
    font-size: 26px;
}

.page-lianxi-right-box {
    width: 64.58%;
    margin: 31px auto;
}

.page-lianxi-right-box img {
    width: 46%;
}

.page-lianxi-right-box h4 {
    font-size: 14px;
    margin-top: 20px;
    line-height: 26px;
    color: #6d6d6d;
}

.page-lianxi-right-box span {
    font-size: 14px;
    color: #a4a4a4;
}

/* ========== 移动端自适应（IE 兼容） ========== */
@media screen and (max-width: 1024px) {

    /* 左右变上下 */
    .page-lianxi-left,
    .page-lianxi-right {
        float: none;
        width: 100%;
    }

    .page-lianxi-right {
        padding-top: 20px;
        margin-top: 20px;
    }

    /* 标题 */

    .page-lianxi-name h2 {
        line-height: 22px;
    }

    /* 联系方式保持左右 20px */
    .page-lianxi-item i{
        left: 60px;
    }

    /* 列表 */
    .page-lianxi-row li {
        padding: 36px 0;
    }

    /* 联系方式改为单列 */
    .page-lianxi-item {
        float: none;
        width: 100%;
        margin: 0 0 25px 0;
    }

    .page-lianxi-item h4,
    .page-lianxi-item span {
        margin-left: 122px;
        line-height: 22px;
    }

    .page-lianxi-item:last-child{
        margin-bottom: 0;
    }

    /* 二维码 */
    .page-lianxi-right-box {
        width: 100%;
    }

    .page-lianxi-right-box img {
        width: 45%;
        height: auto;
        margin: 0 2%;
    }
}

/* .page-lianxi .company-name {
	font-size: 1.4em;
	font-weight: bold;
	margin-bottom: 20px;
	padding: 36px 30px 36px 80px;
}

.page-lianxi .contact-row {
	display: flex;
	gap: 15px;
	margin-bottom: 15px;
}

.page-lianxi .contact-item {
	flex: 1;
	display: flex;
	align-items: center;
	padding: 10px 0;
	border-bottom: 1px solid #eee;
}

.page-lianxi .contact-item:last-child {
	border-bottom: none;
}

.page-lianxi .icon {
	width: 30px;
	height: 30px;
	background-color: #ff8a00;
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-right: 10px;
	font-size: 16px;
	flex-shrink: 0;
}

.page-lianxi .contact-text {
	flex: 1;
	font-size: 0.95em;
}

.page-lianxi .contact-label {
	font-weight: bold;
	display: block;
}

.page-lianxi .contact-value {
	color: #666;
}

.page-lianxi .qr-section {
	margin-top: 20px;
}

.page-lianxi .qr-code {
	width: 150px;
	height: 150px;
	margin: 0 auto;
	background: white;
	padding: 5px;
	border: 1px solid #ddd;
}

.page-lianxi .wechat-icon {
	width: 80px;
	height: 80px;
	background: #f0f0f0;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto;
	margin-bottom: 10px;
	font-size: 24px;
	color: #999;
}

.page-lianxi .wechat-icon img {
	width: 30px;
	height: 30px;
}

.page-lianxi .wechat-info {
	text-align: center;
	font-size: 0.9em;
	color: #666;
}

.page-lianxi .follow-text {
	margin-top: 15px;
	font-size: 0.85em;
	color: #999;
}

@media (max-width: 768px) {
	.page-lianxi {
		flex-direction: column;
	}

	.page-lianxi-left,
	.page-lianxi-right {
		flex: 0 0 100%;
	}

	.page-lianxi .contact-row {
		flex-direction: column;
		gap: 0;
	}

	.page-lianxi .qr-code {
		width: 120px;
		height: 120px;
	}
} */


/* ================= 底部 ================= */
.footer{
    background:#1a1a1a;
    color:#ddd;
    padding:60px 40px 30px;
}
.footer-content{
    max-width:1700px;
    margin:auto;
    display:flex;
    flex-wrap:wrap;
}
.footer-left{
    width:60%;
    display:flex;
    flex-wrap:wrap;
}
.footer-column{
    width:20%;
    padding-right:20px;
    margin-bottom:30px;
}
.footer-column h3{
    color:#fff;
    margin-bottom:10px;
    font-size:16px;
}
.footer-column ul{
    list-style:none;
}
.footer-column li{
    margin-bottom:8px;
}
.footer-column a{
    color:#666;
    text-decoration:none;
    font-size:14px;
    transition:color 0.3s ease;
}
.footer-column a:hover{
    color:#fff;
}
.footer-column img{
    width:120px;
    height:120px;
}
.footer-right{
    width:40%;
    text-align:right;
}
.footer-logo{
    font-size:24px;
    color:#fff;
    margin-bottom:20px;
}
.contact-title{
    color:#666;
    font-size:14px;
    margin-bottom:5px;
}
.phone-number{
    font-size:28px;
    margin:10px 0 20px;
    color:#fff;
}
.copyright{
    font-size:14px;
    color:#444;
    margin-top:20px;
}

/* ================= Responsive ================= */
@media screen and (max-width: 1200px){
    .header{
        padding:0 30px;
    }
    
    .nav-menu li{
        margin-right:60px;
    }
    
    .nav-right{
        margin-left:40px;
    }
    
    .dc-left,
    .dc-right{
        padding:0 40px;
    }
}

@media screen and (max-width: 1024px){
    /* Header */
    .header{
        height:60px !important;
        padding:0 20px !important;
    }

    .chinese-logo{
        font-size:20px !important;
        letter-spacing:2px !important;
    }

    .english-logo{
        font-size:10px !important;
    }

    /* Hide PC Navigation */
    .nav-container{
        display:none !important;
    }

    /* Show Mobile Menu Button */
    .mobile-menu-btn{
        display:block;
    }
    
    /* Hero Section */
    .hero-section{
        min-height:500px;
    }
    
    .slider-dots{
        right:20px;
        bottom:20px;
    }
    
    .slider-dots span{
        width:30px;
        height:3px;
        margin-left:8px;
    }
}




@media screen and (max-width: 1024px) {
    .fuwu-in-c li {
    width: 100%;
    overflow: hidden;
    float: left;
    margin-top: 1.5%;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    background-color: #fff;
    border: 1px solid #eaeaea;
    border-radius: 6px;
    -moz-box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    -webkit-box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    box-shadow: 0px 18px 21px rgba(0, 0, 0, 0.05);
    transition: .3s linear;
    -webkit-transition: .3s linear;
    -o-transition: .3s linear;
    -moz-transition: .3s linear;
    }
}


@media screen and (max-width: 960px){
    /* Design Concept - 改为上下排列 */
    .design-concept{
        padding:60px 0;
    }
    
    .dc-wrap{
        flex-direction:column;
    }
    
    .dc-left,
    .dc-right{
        width:100%;
        padding:0 30px;
    }
    
    .dc-left{
        margin-bottom:40px;
    }
    
    .dc-title{
        font-size:26px;
    }
    
    .dc-sub{
        font-size:22px;
    }



    /* 案例自适应 */
        @media (max-width: 768px) {
        .anli-gallery-item {
            min-width: calc(33.333% - 20px);
        }
        .anli-title { font-size: 28px; }
        .anli-subtitle { font-size: 20px; }
        }

        @media (max-width: 480px) {
        .anli-header-row {
            -webkit-flex-direction: column;
            -ms-flex-direction: column;
            flex-direction: column;
            -webkit-align-items: flex-start;
            -ms-flex-align: start;
            align-items: flex-start;
        }
        .anli-controls {
            -webkit-align-self: flex-end;
            -ms-flex-item-align: end;
            align-self: flex-end;
        }
        }
    
    /* 底部 */
    .footer-left{
        display:none;
    }
    
    .footer-right{
        width:100%;
        text-align:center;
    }
    
    .footer-logo{
        text-align:center;
        margin-bottom:30px;
    }
    
    .phone-number{
        font-size:24px;
    }
    
    .copyright{
        text-align:center;
    }
}

@media screen and (max-width: 768px){
    .hero-section{
        min-height:400px;
    }
    
    .hero-bg img{
        min-width:100%;
        min-height:100%;
    }
    
    .design-concept{
        padding:40px 0;
    }
    
    .dc-left,
    .dc-right{
        padding:0 20px;
    }
    
    .dc-title{
        font-size:24px;
    }
    
    .dc-sub{
        font-size:20px;
    }
    
    
    .footer{
        padding:40px 20px 20px;
    }
}

@media screen and (max-width: 480px){
    .hero-section{
        min-height:300px;
        height:60vh;
    }
    
    .chinese-logo{
        font-size:18px !important;
    }
    
    .slider-dots{
        right:15px;
        bottom:15px;
    }
    
    .slider-dots span{
        width:25px;
        height:3px;
        margin-left:6px;
    }
    
    .dc-title{
        font-size:22px;
    }
    
    .dc-sub{
        font-size:18px;
    }
    
    .dc-more{
        padding:10px 40px;
        width:100%;
        text-align:center;
    }
    
    .phone-number{
        font-size:20px;
    }
}

/* 针对横向屏幕的优化 */
@media screen and (max-height: 600px) and (orientation: landscape){
    .hero-section{
        min-height:400px;
        height:100vh;
    }
}

/* IE兼容性修复 */
@media all and (-ms-high-contrast: none), (-ms-high-contrast: active){
    /* IE10+ CSS styles go here */
    .dc-wrap{
        display:block;
        overflow:hidden;
    }
    
    .dc-left{
        float:left;
        width:50%;
        box-sizing:border-box;
    }
    
    .dc-right{
        float:right;
        width:50%;
        box-sizing:border-box;
    }
    
    .hero-bg img{
        width:100% !important;
        height:auto !important;
    }
    
    @media screen and (max-width: 960px){
        .dc-left,
        .dc-right{
            float:none;
            width:100%;
        }
    }
}
/* 860 */
@media screen and (max-width: 860px) {
	.hls-interpretation {padding:20% 0;}
	.interpretation .pic {width:100%;float: none;}
	.interpretation .txt {position: relative;width:100%;height: auto;left:auto;top: auto;padding:5% 0;}
	.interpretation.int2 .pic,.interpretation.int2 .pic:last-child {width: 100%;float: none;}
	.interpretation.int2 .txt {width: 100%;left: auto;padding:5% 0;}
	.hls-brand {background-size: 200%;}
	.hls-brand .brand .btitle h4 {font-size:16px;}
	.hls-brand .brand .btitle h2 {font-size: 22px;}
	.hls-brand .concept .pic {width: 100%;float: none;margin-top: 5%;}
	.hls-brand .brand .txt {text-align: center;font-size: 12px;line-height: 19px;position: relative;right: auto;top: auto;}
	.hls-brand .concept .main {width: 100%;padding: 10% 0;float: none;}
	.hls-brand .advantage .main {width: 100%;padding: 0 0 5% 0;}
	.hls-brand .advantage .pic {width: 100%;float: none;}
	.hls-brand .advantage .main .text {width: 100%;padding: 5% 0;font-size: 14px;line-height: 30px;}
}