/* 基础重置 */
/** {*/
/*  margin: 0;*/
/*  padding: 0;*/
/*  box-sizing: border-box;*/
/*  font-family: Arial, sans-serif;*/
/*}*/
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box; /* 永远的核心：防止padding/border撑大盒子导致溢出 */
  -webkit-tap-highlight-color: transparent; 
}

body{margin:0; padding:0}
/* 通栏头部 */
.header-bar {
  width: 100%;
  border-bottom: 1px solid #e0e0e0; /* 通栏下划线 */
  padding: 10px 0;
  background-color: #fff;
}

/* 容器：1200px 居中 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.footer-badge_logo{display:none}
.container2 {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
    height:auto;
  overflow:hidden;

}



    /* 导航栏样式 */
    .header-bar {
      background-color: #fff;
      border-bottom: 1px solid #eee;
      padding: 5px 0;
      position: relative;
      z-index: 222;
    }
    .mobile-nav-wrap {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    /* 语言选择 - 左侧 */
    .lang-select {
      display: flex;
      gap: 15px;
    }
    .lang-item {
      color: #333;
      text-decoration: none;
      font-weight: 500;
    }
    .lang-item.active {
      color: #008040;
    }

    /* 移动端菜单按钮 - 右侧三横线 */
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      font-size: 24px;
      color: #333;
      cursor: pointer;
    }

    /* 电脑端导航 */
    .main-nav {
      display: block;
    }
    .nav-list {
      display: flex;
      list-style: none;
      gap: 30px;
    }
    .nav-item a {
      color: #333;
      text-decoration: none;
      font-weight: normal;
      transition: color 0.3s;
    }
    .nav-item a:hover {
      color: #008040;
    }


    /* 移动端导航菜单 */
    .mobile-menu {
      position: fixed;
      top: 0;
      right: -100%;
      width: 90%;
      height: 100vh;
      background: #fff;
      z-index: 9999;
      transition: right 0.3s;
      padding: 30px 20px;
      box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    }
    .mobile-menu.active {
      right: 0;
    }
    .mobile-nav-list {
      list-style: none;
      margin-top:30px;
        margin-right:0px;
    }
    .mobile-nav-item {
      margin-bottom: 15px;
      border-bottom: 1px solid #eee;
      padding-bottom: 10px;
    }
    .mobile-nav-item a {
      color: #333;
      text-decoration: none;
      font-weight: 500;
      display: block;
    }
    .mobile-dropdown {
      list-style: none;
      padding-left: 15px;
      margin-top: 10px;
      display: none;
    }
    .mobile-dropdown.active {
      display: block;
    }
    .mobile-dropdown li {
      margin-bottom: 8px;
    }
    .close-menu {
      position: absolute;
      top: 20px;
      right: 50px;
      font-size: 24px;
      background: none;
      border: none;
      cursor: pointer;
      color: #333;
    }
    .menu-arrow {
      float: right;
      transition: transform 0.3s;
    }
    .menu-arrow.active {
      transform: rotate(180deg);
    }

    /* 响应式调整 */
    @media (max-width: 768px) {
      /* 隐藏电脑端导航，显示移动端菜单按钮 */
      .main-nav {
        display: none;
      }
      .menu-toggle {
        display: block;
      }
      
    
    
    }

/* 语言选择 */
.lang-select {
  display: flex;
  gap: 10px;
}
.lang-item {
  text-decoration: none;
  color: #333;
  padding: 5px;
}
.lang-item.active {
  color: #00b358; /* 示例选中色 */
  font-weight: bold;
  border-bottom: 2px solid #00b358;
}

/* 导航菜单 */

/* 下拉菜单 */


/* 社交媒体链接 */
.social-links {
  display: flex;
  gap: 15px;
  margin-right: 50px; /* 居右50px */
}
.social-links a {
  color: #008040;
  font-size: 18px;
  text-decoration: none;
}
.social-links a:hover {
  color: #00b358;
}

/**/

   /* 社交链接容器样式 */
        .social-links {
            display: flex;
            gap: 10px; /* 图标之间的间距 */
            align-items: center;
        }

        /* 社交图标容器 - 核心：用于定位二维码 */
        .social-link-item {
            position: relative; /* 作为二维码绝对定位的参考 */
            display: inline-block;
        }

        /* 图标链接样式 */
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background-color: #fff;
            color: #008040;
            font-size: 20px;
            text-decoration: none;
            /*box-shadow: 0 2px 5px rgba(0,0,0,0.1);*/
            transition: all 0.3s ease;
        }

        /* 图标悬停基础效果 */
        .social-links a:hover {
            background-color: #0077b5; /* 默认hover背景色，不同平台可单独设置 */
            color: #fff;
        }

        /* 二维码样式 - 默认隐藏（显示在下方） */
        .qrcode-tooltip {
            position: absolute;
            top: calc(100% + 10px); /* 显示在图标下方 */
            left: 50%;
            transform: translateX(-50%);
            width: 150px; /* 二维码宽度 */
            height: 150px;
            background-color: #fff;
            padding: 5px;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 9999; /* 确保二维码在最上层 */
        }

        /* 二维码图片样式 */
        .qrcode-tooltip img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* 悬停时显示二维码 */
        .social-link-item:hover .qrcode-tooltip {
            opacity: 1;
            visibility: visible;
        }

        /* 单独设置不同平台的hover背景色（可选） */
        .social-links a[href*="telegram"]:hover,
        .social-links a.telegram-link:hover {
            background-color: #0088cc;
        }

        .social-links a.weixin-link:hover {
            background-color: #07c160;
        }

        /* 三角指示箭头（指向图标） */
        .qrcode-tooltip::after {
            content: '';
            position: absolute;
            bottom: 100%; /* 箭头向上指向图标 */
            left: 50%;
            transform: translateX(-50%);
            border-width: 6px;
            border-style: solid;
            border-color: transparent transparent #fff transparent; /* 箭头颜色匹配二维码背景 */
        }

        /* ========== 关键新增：移动端隐藏二维码 ========== */
        @media (max-width: 768px) {
            /* 移动端完全隐藏二维码容器 */
            .qrcode-tooltip {
                display: none !important; /* 强制隐藏，覆盖hover效果 */
            }
            
            /* 可选：移动端缩小图标尺寸，优化显示 */
            .social-links a {
                width: 35px;
                height: 35px;
                font-size: 18px;
            }
            
            /* 可选：减小移动端图标间距 */
            .social-links {
                gap: 15px;
            }
        }


/**/



/* 自适应响应式 */
@media (max-width: 1200px) {
  .container {
    padding: 0 20px;
  }
  .nav-list {
    gap: 20px;
  }
}

@media (max-width: 992px) {
  .main-nav {
    margin-right: 50px;
  }
  .social-links {
    gap: 10px;
  }
}

/* 移动端可扩展（示例：隐藏下拉菜单，改为汉堡按钮） */
@media (max-width: 768px) {
  .main-nav, .social-links {
    display: none; /* 可替换为汉堡菜单逻辑 */
  }
  .lang-select {
    margin: 0 30vw;
  }
}


/* 品牌通栏样式 */
.brand-bar {
  width: 100%;
  padding: 20px 0; /* 上下内边距 */
  background-color: #fff; /* 背景色与整体一致 */
  border-bottom: 1px solid #f0f0f0; /* 底部分隔线 */
}

/* 利用已有container类保持1200px居中 */
.brand-bar .container {
  display: flex;
  align-items: center; /* 垂直居中 */
  justify-content: space-between; /* 左右两端对齐 */
}

/* Logo样式 */
.brand-logo .logo-img {
  height: 80px; /* 控制Logo高度，宽度自适应 */
  object-fit: contain; /* 保持图片比例 */
}

/* 品牌标识样式 */
.brand-badge .badge-img {
  height: 80px; /* 控制标识高度，宽度自适应 */
  object-fit: contain;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .brand-bar .container {
    flex-direction: row; /* 改为水平排列（核心修改） */
    justify-content: space-between; /* 两端对齐，实现“两边排列” */
    align-items: center; /* 垂直居中，让Logo和品牌标识在同一行居中对齐 */
    gap: 15px; /* 保留间距，防止两端内容贴边过近 */
  }
  .brand-logo{float:left}
  .brand-badge{float:right}
  
  .brand-logo .logo-img,
  .brand-badge .badge-img {
    height: 40px; /* 缩小图片 */
  }
}



/* 通栏Banner样式 */
.banner {
  position: relative;
  width: 100%;
  height: 500px; /* 固定Banner高度，可根据需求调整 */
  overflow: hidden;
}

/* 背景图（通栏宽度，覆盖整个Banner区域） */
.banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('/skin/img/banner.png');
  background-size: cover; /* 背景图覆盖区域 */
  background-position: center; /* 背景图居中 */
  z-index: 1;
}

/* Banner内容容器（1200px居中） */
.banner .container {
  position: relative;
  height: 100%;
  z-index: 2; /* 确保内容在背景图上方 */
}

/* Banner内容样式 */
.banner-content {
  max-width: 600px; /* 限制内容宽度 */
  color: #fff; /* 白色文字，与背景对比 */
  padding: 20px;
}

.banner-content h1 {
  font-size: 42px;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3); /* 文字阴影增强可读性 */
}

.banner-content p {
  font-size: 18px;
  margin-bottom: 30px;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}

/* Banner按钮样式 */
.banner-btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: #00b358;
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  border-radius: 4px;
  transition: background-color 0.3s;
}

.banner-btn:hover {
  background-color: #00994a;
}

/* 响应式调整 */


/* 公司介绍部分 */
.company-intro {
  padding: 60px 0;
  background-color: #fff;
}

/* 公司名称 */
.company-name {
  text-align: center;
  color: #008040;
  font-size: 28px;
  margin-bottom: 30px;
  font-weight: 600;
}

/* 介绍文字 */
.intro-text {
  max-width: 800px;
  margin: 0 auto 60px;
  text-align: left;
  color: #333;
  line-height: 1.8;
  font-size: 16px;
  padding: 0 20px;
}

/* 网格布局容器 */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-top: 40px;
}

/* 列容器 */
.grid-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 第一列的两行布局 */
.grid-col-1 {
  gap: 20px;
}

.grid-col-1 .card-1{
  height: 210px;
}

.grid-col-2 .card-2{
  height: 140px;
}


.grid-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* 第二列高度比例（上短下长） */
.grid-col-2 .card-4 {
  flex: 1;
}
.grid-col-2 .card-5 {
  flex: 2;
}

/* 第三列高度比例（上长下短） */
.grid-col-3 .card-6 {
  flex: 2;
}
.grid-col-3 .card-7 {
  flex: 1;
}

/* 信息卡片样式 */
.info-card {
  background-color: #f9f9f9;
  border-radius: 8px;
  padding: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.3s;
}

.info-card:hover {
  transform: translateY(-5px);
}

/* 卡片标题（左上角） */
.card-title {
  color: #008040;
  font-size: 24px;
  font-weight: 600;
  margin-bottom: auto;
  z-index: 2;
}

/* 卡片图标（右下角） */
.card-1 .card-icon {
  position: absolute;
  bottom: 0;
  right: 70px;
  opacity: 0.7;
  z-index: 1;
}

.card-1  .card-icon img {
  max-width: 100%;
  max-height: 200px;
  object-fit: contain;
}


/* 卡片图标（右下角） */
.card-2 .card-icon {
  /*position: absolute;*/
  /*bottom: 10px;*/
  /*right: 10px;*/
  /*opacity: 0.7;*/
  /*z-index: 1;*/
  text-align: right;
}

.card-2  .card-icon img {
  width: 60%;
  height: auto;
  object-fit: contain;
}

/* 卡片图标（右下角） */
.card-3 .card-icon {
  /*position: absolute;*/
  /*bottom: 10px;*/
  /*right: 10px;*/
  /*opacity: 0.7;*/
  /*z-index: 1;*/
  text-align: right;
}

.card-3  .card-icon img {
  width: 60%;
  height: auto;
  object-fit: contain;
}


/* 卡片图标（右下角） */
.card-4 .card-icon {
  position: absolute;
  bottom: 10px;
  right: 10px;
  opacity: 0.7;
  z-index: 1;
}

.card-4  .card-icon img {
  max-width: 250px;
  max-height: 150px;
  object-fit: contain;
}


/* 卡片图标（右下角） */
.card-5 .card-icon {
  position: absolute;
  bottom: 50px;
  right: 50px;
  opacity: 0.7;
  z-index: 1;
}

.card-5  .card-icon img {
  max-width: 290px;
  max-height: 150px;
  object-fit: contain;
}


/* 卡片图标（右下角） */
.card-6 .card-icon {
  position: absolute;
  bottom: 40px;
  right: 40px;
  opacity: 0.7;
  z-index: 1;
}

.card-6  .card-icon img {
  max-width: 280px;
  max-height: 150px;
  object-fit: contain;
}


/* 卡片图标（右下角） */
.card-7 .card-icon {
  position: absolute;
  bottom: 10px;
  right: 50px;
  opacity: 0.7;
  z-index: 1;
}

.card-7  .card-icon img {
  max-width: 130px;
  max-height: 150px;
  object-fit: contain;
}





/* 卡片小字（左下角） */
.card-subtext {
  position: absolute;
  bottom: 15px;
  left: 20px;
  color: #999;
  font-size: 20px;
  z-index: 2;
}

/* 响应式调整 */
@media (max-width: 1200px) {
  .info-grid {
    padding: 0 20px;
  }
}

@media (max-width: 992px) {
  .info-grid {
    grid-template-columns: 1fr 1fr;
  }
  .grid-col-1 {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .info-grid {
    grid-template-columns: 1fr;
  }
  .grid-col-1 {
    grid-column: span 3;
  }
  
  .company-name {
    font-size: 24px;
  }
  
  .intro-text {
    font-size: 15px;
    margin-bottom: 40px;
  }
}

@media (max-width: 480px) {
  .grid-row-2 {
    grid-template-columns: 1fr;
  }
  
  .card-title {
    font-size: 18px;
  }
  
  .card-icon img {
    max-width: 80px;
    max-height: 80px;
  }
}
@media (max-width: 1200px) {
  .banner-content {
    padding-left: 40px;
    padding-right: 40px;
  }
}

@media (max-width: 768px) {
  .banner {
    height: 350px; /* 移动端缩短高度 */
  }
  
  .banner-content h1 {
    font-size: 28px;
  }
  
  .banner-content p {
    font-size: 16px;
  }
  
  .banner-btn {
    padding: 10px 20px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .banner {
    height: 280px;
  }
  
  .banner-content h1 {
    font-size: 22px;
    margin-bottom: 15px;
  }
}

/* 清除浮动工具类 */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* 名称与简介容器：添加底部边框和间距，明确分隔 */
.intro-header {
  padding-bottom: 30px;
  margin-bottom: 40px;
  border-bottom: 1px solid #f0f0f0; /* 分隔线 */
  width: 100%;
}

/* 公司名称：确保不浮动，居中显示 */
.company-name {
  text-align: center;
  color: #008040;
  font-size: 28px;
  margin-bottom: 30px;
  font-weight: 600;
  float: none; /* 强制取消浮动 */
}

/* 介绍文字：左对齐，限制最大宽度，避免与下方区块粘连 */
.intro-text {
  max-width: 80%;
  margin: 0 auto; /* 水平居中 */
  text-align: left;
  color: #333;
  line-height: 1.8;
  font-size: 16px;
  padding: 0 20px;
  float: none; /* 强制取消浮动 */
}

/* 下方网格区块：通过margin-top与上方彻底分离 */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
  margin-top: 40px; /* 与上方内容保持距离 */
  clear: both; /* 强制清除上方可能的浮动影响 */
}


/* 厂房图片区域 */
.factory-banner {
  width: 100%;
  position: relative;
  z-index: 4; /* 浮动在主体与footer之间 */
  margin-bottom: -3px; /* 消除图片底部间隙 */
  right: 8px;
}

.factory-banner img{
 text-align: right;
 margin: 0 40%;
}

.factory-img {
  max-width: 100%;
  height: auto;
  display: block;
  opacity: 0.9; /* 透明效果 */
  text-align:right ;
}

/* Footer区域 */
.footer {
 
  background: url('/skin/img/footerbg.png');
  color: #fff;
  padding: 60px 0;
  position: relative;
  z-index: 2; /* 确保在厂房图片上方 */
}

.footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap; /* 支持自适应换行 */
  gap: 30px;
}

/* 左侧Logo */
.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo .logo-img img {
  height: auto;
  margin-bottom: 10px;
}

.footer-logo .logo-text {
  color: #ccc;
  font-size: 16px;
  text-align: center;
}

/* 中间部分 */
.footer-middle {
  flex: 1;
  min-width: 300px;
}

/* 底部导航 */
.footer-nav {
  margin-bottom: 20px;
}

.footer-nav .line-top,
.footer-nav .line-bottom {
  height: 1px;
  background-color: #ccc;
  margin: 10px 0;
}

.footer-nav ul {
  display: flex;
  justify-content: center;
  gap: 25px;
  list-style: none;
  flex-wrap: wrap;
}

.footer-nav a {
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: #fff;
}

/* 联系方式与二维码区域 */
.contact-section {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 80px;
  flex-wrap: wrap;
}

/* 联系方式 */
.contact-info {
  /*display: flex;*/
  /*flex-direction: column;*/
  /*gap: 15px;*/
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ccc;
  font-size: 14px;
}

.contact-item i {
  color: #d6d7d6;
  width: 20px;
  text-align: center;
}

/* 二维码组 */
.qrcode-group {
  display: flex;
  gap: 50px;
}

.qrcode {
  width: 120px;
  height: 120px;
  object-fit: contain;
  background-color: #fff;
  padding: 5px;
}

/* 右侧品牌标识 */
.footer-badge {
  display: flex;
  align-items: center;
}

.footer-badge img {
  height: auto;
  object-fit: scale-down;
  z-index: 999;
  
  position: relative;
}

/* 响应式调整 */
@media (max-width: 1200px) {
  .footer .container {
    padding: 0 1vw;
  }
}

@media (max-width: 992px) {
  .footer .container {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-badge {
    margin-top: 20px;
  }
}

@media (max-width: 576px) {
  .footer-nav ul {
    gap: 5px;
  }
  
  .contact-section {
    gap: 20px;
  }
  
  .qrcode {
    width: 90px;
    height: 90px;
    text-align: center;
  }
  
  .qrcode-group {
  display: flex;
  gap: 18px;
    justify-content: center; 
}
  
  .footer-logo .logo-img img {
    height: 50px;
  }
  
  .footer-badge img {
    height: 60px;
  }
}

/* 产品列表区域 */
.product-list {
  padding: 30px 0;
  background-color: #fff;
}

.product-item {

  /*align-items: flex-start;*/
  /*flex-wrap: wrap;*/
  
    justify-content: center; /* 替代 text-align: center（flex 子元素水平居中） */
  align-items: center; /* 子元素垂直居中（可选优化） */
  clear: both; /* 清除前后元素的浮动影响 */
  margin: 20px auto;
  width: 100%; /* 强制占满一行宽度，避免被其他元素挤到同行 */
  box-sizing: border-box; /* 防止 padding/border 撑破宽度 */
  /* 可选：增加上下间距，进一步与其他元素分隔 */
  padding: 10px 0;
  
  overflow: hidden;
  height: auto;
  
}


.product-item .mb a{  text-decoration: none;
  color: #000;
  padding: 8px 0;
 font-size:14px}
.product-img {
  float:left;
  width:30%;
  min-width: 300px;
}

.product-img img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.product-info {
   float:right;
    width:66%;
  min-width: 400px;
}

.info-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.product-title {
  color: #008040;
  font-size: 30px;
  font-weight: 600;
}


.product-title > a {
  text-decoration: none;
  color: #008040;
  padding: 8px 0;
  display: block;
}
.product-title > a:hover {
  color: #00b358;
}


.model-icons {
  width: 100%;
}

.product-model {
  font-size: 30px;
  color: #999;
  font-weight: 1000;
  float:left;
  width: 25%;
  
}

.icon-group {
  float:left;
  gap: 8px;
  margin-left:20%;
  width: 52%;
}

.icon-group img {
  width: auto;
  height: 60px;
  object-fit: contain;
}

.icon-group2 {
  float:left;
  gap: 8px;
  margin-top:10px;
}

.icon-group2 img {
  width: 40%;
  height: auto;
  object-fit: contain;
}

.icon-group3 {
  float:left;
  gap: 8px;
  display: none;
  margin-left:20%;
  width: 52%;
}

.icon-group3 img {
  width: auto;
  height: 60px;
  object-fit: contain;
}


.info-divider {
  border: none;
  height: 1px;
  background-color: #eee;
  margin-bottom: 10px;
}

.product-desc {
  color: #231916;
  line-height: 1.7;
  font-size: 14px;
}

/* 分页组件 */
/*.pagination {*/
/*  display: block;*/
/*  clear: both;*/

/*  margin: 20px auto;*/
/*  text-align: center;*/
/*}*/

/*.pagination  ul{*/
/* margin: 0 auto;*/
/* width: 80%;*/
/*}*/
.page-btn {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #666;
  text-decoration: none;
  transition: background-color 0.3s;
}

.page-btn.active {
  background-color: #008040;
  color: #fff;
  border-color: #008040;
}

.page-btn:hover:not(.active) {
  background-color: #f5f5f5;
}

.page-ellipsis {
  padding: 8px 4px;
  color: #999;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .product-item {
    flex-direction: column;
    gap: 20px;
  }
  
  .product-info {
    min-width: 100%;
  }
  
  .info-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .info-header h3{padding:0; margin:0;font-size:20px}
  
  .certificate-section {
  padding: 30px 0!important;
  background-color: #fff;
}
  
   .contact_us .form-control {
            width: 100%!important;
            padding: 12px 15px;
            border: 1px solid #ddd;
            border-radius: 4px;
            font-size: 14px;
            transition: border-color 0.3s;
        }
}

/* 新闻列表区域 */
.news-list {
  padding: 0;
  background-color: #fff;
  margin-bottom: 50px;
}

/* 新闻项：1行1列，左右结构 */
.news-item {
  margin-bottom: 60px;
  padding-bottom: 30px;
  border-bottom: 1px solid #f5f5f5;
}

/* 新闻信息：左浮动 */
.news-info {
  float: left;
  width: 60%;
  min-width: 300px;
  margin-right: 30px;
}

.news-title {
  color: #008040;
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 15px;
  line-height: 1.4;
}

.news-title > a {
  text-decoration: none;
  color: #008040;
  padding: 8px 0;
  display: block;
}
.news-title > a:hover {
  color: #00b358;
}

.news-desc {
  color: #666;
  line-height: 1.7;
  font-size: 14px;
  margin-bottom: 20px;
  text-align: justify;
  word-wrap: break-word; /* 兼容旧浏览器，同 overflow-wrap */
  overflow-wrap: break-word; /* 现代标准属性，优先使用 */

  /* 2. 中文/日文/韩文换行规则（可选，默认已支持） */
  word-break: normal; /* 中文默认按字换行，英文按单词换行 */
}

.news-meta {
  display: flex;
  gap: 20px;
  color: #999;
  font-size: 13px;
}

.news-category {
  padding: 2px 8px;
  background-color: #f0f9f5;
  color: #008040;
  border-radius: 4px;
}

/* 新闻图片：自适应剩余宽度 */
.news-img {
  overflow: hidden; /* 清除浮动影响 */
}

.news-img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 8px;
}

/* 多图组布局（如新闻2） */
.img-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  height: 220px;
}

.img-group img:nth-child(3) {
  grid-column: span 2;
}

/* 响应式调整 */
@media (max-width: 992px) {
  .news-info {
    width: 100%;
    float: none;
    margin-right: 0;
    margin-bottom: 20px;
  }
  
  .news-img img,
  .img-group {
    height: auto;
  }
}

@media (max-width: 576px) {
  .news-title {
    font-size: 18px;
  }
  
  .news-meta {
    flex-direction: column;
    gap: 8px;
  }
}


/* 联系我们区域 */
.contact-page {
  padding: 60px 0;
  background-color: #fff;
}

.section-title {
  color: #008040;
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 40px;
}

.contact-layout {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

/* 左侧表单 */
.contact-form {
  flex: 1;
  min-width: 300px;
}

.form-group {
  margin-bottom: 20px;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 10px;
}

.form-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 10px 0;
}

.field-label {
  font-size: 18px;
  font-weight: 600;
  color: #333;
}

.toggle-icon {
  color: #008040;
  transition: transform 0.3s;
}

.form-field {
  margin-top: 10px;
  padding: 5px 0;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  color: #333;
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.submit-btn {
  background-color: #008040;
  color: #fff;
  border: none;
  padding: 12px 30px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: 20px;
}

.submit-btn:hover {
  background-color: #006633;
}

/* 右侧地图 */
.contact-map {
  flex: 1;
  min-width: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-map img {
  max-width: 80%;
  height: auto;
  border-radius: 8px;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .section-title {
    font-size: 24px;
    margin-top:30px;
  }
  
  .form-header {
    font-size: 16px;
  }
}


   /* 证书区域样式 */
.certificate-section {
  padding: 60px 0;
  background-color: #fff;
}
.certificate-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}
@media (max-width: 768px) {
  .certificate-grid {
    grid-template-columns: 1fr;
  }
}
.cert-item {
  display: flex;
  gap: 20px;
  padding: 10px;;
  align-items: flex-start;
  flex-wrap: wrap;
  background: #f6f7f7;
}
.cert-img-wrap {
  flex: 1;
  min-width: 240px;
  position: relative;
  cursor: pointer;
  overflow: hidden; /* 隐藏蒙版溢出部分 */
}
.cert-img {
  width: 100%;
  height: auto;
  border-radius: 4px;
  transition: transform 0.3s; /* 图片轻微放大效果 */
}
/* 绿色透明蒙版（默认隐藏） */
.cert-img-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 128, 64, 0.5); /* 绿色透明蒙版 */
  opacity: 0;
  transition: opacity 0.3s;
  border-radius: 4px;
  z-index: 1;
}
/* 鼠标滑过显示蒙版和放大镜 */
.cert-img-wrap:hover::after {
  opacity: 1;
}
.cert-img-wrap:hover .cert-img {
  transform: scale(1.05); /* 图片轻微放大 */
}
.zoom-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #FFFFFF; /* 白色放大镜 */
  font-size: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 2; /* 确保放大镜在蒙版上方 */
}
.cert-img-wrap:hover .zoom-icon {
  opacity: 1;
}
.cert-info {
  flex: 2;
  min-width: 280px;
}
.cert-logo {
  text-align: right;
  margin-bottom: 15px;
}
.cert-logo i {
  font-size: 24px;
  color: #e0e0e0;
}
.cert-title {
  color: #008040;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}
.cert-divider {
  height: 1px;
  background: #eee;
  margin-bottom: 15px;
}
.cert-desc {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 10px;
}
.cert-code {
  color: #999;
  font-size: 13px;
  margin-top: 10px;
}
/* 放大弹窗样式 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
}
.modal-img {
  max-width: 90%;
  max-height: 90%;
  border: 5px solid #fff;
  border-radius: 4px;
}
.close-btn {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
}

  /* 关于我们区域 */
    .about-section {
      padding: 60px 0;
      background-color: #fff;
    }
    .about-desc {
      text-align: center;
      margin-bottom: 50px;
      max-width: 1000px;
      margin-left: auto;
      margin-right: auto;
    }
    .about-desc h2 {
      color: #008040;
      font-size: 24px;
      margin-bottom: 20px;
    }
    .about-desc p {
      color: #666;
      line-height: 180%;
      font-size: 16px;
      text-align: left;
    }

    /* 1行3列区块 */
    .about-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 30px;
    }
    .about-card {
      position: relative;
    }
    .card-header {
      background-color: #008040;
      color: #fff;
      padding: 8px 15px;
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 600;
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
    }
    .card-img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      margin-top: 40px; /* 给header留出空间 */
    }

    /* 地址区域 */
    /*.location-area {*/
    /*  display: flex;*/
    /*  align-items: center;*/
    /*  gap: 30px;*/
    /*  margin-bottom: 30px;*/
    /*  flex-wrap: wrap;*/
    /*  background-image: url('/skin/img/map.png');*/
    /*  background-size: 84%;*/
    /*  height: 500px;*/
    /*  background-repeat: no-repeat;*/
    /*  background-position: 100% ;*/

    /*}*/
    
        .location-area {
      display: flex;
      align-items: center;
      /*gap: 30px;*/
      margin-bottom: 30px;
      flex-wrap: wrap;
      /*background-image: url('/skin/img/map.png');*/
      background-size: 84%;
      height: auto;
      overflow: hidden;
      background-repeat: no-repeat;
      background-position: 100% ;

    }
    
    .location-area img{max-width:100%; height:auto}
    
    .location-info {
      flex: 1;
      min-width: 320px;
       align-self: flex-start;
      
    }
    .location-info h3 {
      color: #008040;
      font-size: 28px;
      margin-bottom: 15px;
    }
    .location-info p {
      color: #666;
      margin-bottom: 20px;
      line-height: 1.6;
    }
    .location-tel {
      display: inline-block;
      padding: 8px 20px;
      border: 2px solid #008040;
      border-radius: 20px;
      color: #008040;
      font-weight: 600;

    }
    .location-map {
      flex: 3;
      min-width: 400px;
      height: auto;
      /*background: #f5f5f5;*/
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .location-map img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    /* 1行2列区块 */
    
    .contact-gird {
      display: grid;
      margin-top:20px;
      grid-template-columns: repeat(2, 1fr);
      gap: 10px;
      color: #000;
    }
    
    .contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #ccc;
    font-size: 14px;
}
    .contact-gird h2{color:#666}
    .contact-gird .contact-item{color:#000}
    .contact-gird .contact-item i{
       color: #008040;
       font-size: 20px;
    }
    
    .contact-gird .wxcode{}
    .contact-gird .wxcode img{max-width:100%; height:auto}
     .contact-gird .wxcode p{text-align:center;font-size:14px}
    
    .about-two-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }
    
        .about-two-grid .btn1{
      float: left;
        background: url('/skin/img/d_btn.png');
    background-size: 100%;
    height: 39px;
    text-align: center;
    text-indent: 2em;
    font-size: 18px;
    line-height: 39px;
    color: #fff;
    font-weight: bold;
      
    }
    
    .about-two-grid .btn1 a{color:#fff}
    .about-two-grid .btn1 a:link{text-decoration:none}
    .about-two-grid .btn1 a:visted{text-decoration:none}
          .about-two-grid .btn2{
    float: right;
    background: url('/skin/img/h_btn.png');
    background-size: 100%;
    height: 39px;
    text-align: center;
    font-size: 18px;
    
    line-height: 39px;
    color: #fff;
    font-weight: bold;
    }
    
    
        .about-two-grid img{
    max-width: 100%;
    height: auto;
    }
    
    .two-grid-img {
      width: 100%;
      height: 250px;
      object-fit: cover;
    }

    /* 响应式调整 */
    @media (max-width: 992px) {
      .about-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .location-area {
        flex-direction: column;
        align-items: flex-start;
      }
      .location-map {
        min-width: 100%;
      }
    }
    @media (max-width: 768px) {
      .about-grid {
        grid-template-columns: 1fr;
      }
      .about-two-grid {
        
          display: grid; /* 必须先声明网格布局，否则grid属性不生效 */
    grid-template-columns: repeat(2, 1fr); /* 1行2列，两列等宽 */
    gap: 16px; /* 可选：添加列之间的间距，提升美观度，可自定义数值 */
      }
      .location-info h3 {
        font-size: 24px;
      }
      .container {
  width: 100vw;
  /*max-width: 1200px;*/
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  
 
  
  position: relative;
}

     .about-two-grid .btn2{
    float: right;
    background: url('/skin/img/h_btn.png');
    background-size: 100%;
    height: 4.3vh;
    text-align: left;
    text-indent: 2em;
    font-size: 14px;
    line-height: 4.3vh;;
    color: #fff;
    font-weight: bold;
    }
    
    .about-two-grid .btn1{
      float: left;
      background: url('/skin/img/d_btn.png');
      background-size: 100%;
      height: 4.3vh;!important;
      text-align: center;
      font-size: 14px;
      text-indent: 2em;
      line-height: 4.3vh;!important;
      color: #fff;
      font-weight: bold;
    }
    

/* 中间部分 */
.footer-middle {
 
  width: 100vw;
}



.container2 {
  width: 94vw;

  margin: 0 auto;
    height:auto;
  overflow:hidden;

}
      .brand-bar {
  width: 100%;
  padding: 20px 0; /* 上下内边距 */
  background-color: #fff; /* 背景色与整体一致 */
  border-bottom: 1px solid #f0f0f0; /* 底部分隔线 */
}
    }
    
      @media (max-width: 320px) {
          
           .lang-select {
    margin: 0 80px;
  }
  
    .footer .container {
    padding: 0 10px;
  }
  
      .icon-group3 img {
        width: auto;
        height: 30px;
        object-fit: contain;
    }
      .about-grid {
        grid-template-columns: 1fr;
      }
      .about-two-grid {
        
          display: grid; /* 必须先声明网格布局，否则grid属性不生效 */
    grid-template-columns: repeat(2, 1fr); /* 1行2列，两列等宽 */
    gap: 16px; /* 可选：添加列之间的间距，提升美观度，可自定义数值 */
      }
      .location-info h3 {
        font-size: 24px;
      }
      .container {
  width: 96%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

     .about-two-grid .btn2{
    float: right;
    background: url('/skin/img/h_btn.png');
    background-size: 92%;
    height: 27px;
    text-align: left;
    text-indent: 2em;
    font-size: 14px;
    line-height: 27px;
    color: #fff;
    font-weight: bold;
    }
    
    .about-two-grid .btn1{
      float: left;
      background: url('/skin/img/d_btn.png');
      background-size: 100%;
      height: 28px!important;
      text-align: center;
      font-size: 14px;
      text-indent: 2em;
      line-height: 28px!important;
      color: #fff;
      font-weight: bold;
    }
    
    
  

/* 中间部分 */
.footer-middle {
 
  width: 100%;
}



.container2 {
  width: 90%;

  margin: 0 auto;
    height:auto;
  overflow:hidden;

}
      .brand-bar {
  width: 100%;
  padding: 20px 0; /* 上下内边距 */
  background-color: #fff; /* 背景色与整体一致 */
  border-bottom: 1px solid #f0f0f0; /* 底部分隔线 */
}
    }
    
       /* 新闻详情区域 */
    .news-detail-section {
      padding: 60px 0;
      background-color: #fff;
    }
    .detail-layout {
      display: flex;
      gap: 40px;
      flex-wrap: wrap;
    }

    /* 左侧导航列表 */
    .detail-nav {
      flex: 1;
      min-width: 250px;
    }
    .newsdetail-item {
      padding: 12px 15px;
      border-bottom: 1px solid #eee;
      cursor: pointer;
      transition: all 0.3s;
    }
    
    
    .newsdetail-item > a {
  text-decoration: none;
  color: #000;
  padding: 8px 0;
  display: block;
}
.newsdetail-item > a:hover {
  color: #fff;
}


    
    .newsdetail-item.active,
    .newsdetail-item:hover {
      background-color: #008040;
      color: #fff;
    }
    /*.newsdetail-item:first-child {*/
    /*  background-color: #008040;*/
    /*  color: #fff;*/
    /*}*/

    /* 右侧内容区域 */
    .detail-content {
      flex: 3;
      min-width: 300px;
    }
    .content-img {
      width: 100%;
      height: auto;
      margin-bottom: 30px;
      border-radius: 4px;
    }
    .content-title {
      color: #008040;
      font-size: 24px;
      font-weight: 600;
      text-align: center;
      margin-bottom: 25px;
    }
    .content-body {
      color: #666;
      line-height: 1.8;
      font-size: 14px;
      text-align: justify;
    }
    .content-body p {
      margin-bottom: 15px;
    }
    .content-body .feature-list {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 15px;
      margin: 20px 0;
    }
    .feature-item {
      padding: 15px;
      border: 1px solid #eee;
      border-radius: 4px;
    }

    /* 响应式调整 */
    @media (max-width: 768px) {
      .content-title {
        font-size: 20px;
      }
      .content-body .feature-list {
        grid-template-columns: 1fr;
      }
      
      .content-body img{max-width:100%; height:auto}
      .model-icons{max-width:100vw}
      .product-list {
  padding:0;
  background-color: #fff;
}
      .about-desc {
      text-align: center;
      margin-bottom: 0;
      width: 90%;
      margin-left: auto;
      margin-right: auto;
      line-height: 180%!important;
    }
    
      .about-desc p {
      color: #000;
      line-height: 200%!important;
      font-size: 14px;
      text-align: left;
    }
    
    .about-section {
      padding: 30px 0;
      background-color: #fff;
    }
    
     .location-area {
      display: flex;
      align-items: center;
      gap: 30px;
      margin-top: 30px;
       margin-bottom: 30px;
      flex-wrap: wrap;
      background-image: url('/skin/img/map.png');
      background-size: 84%;
      height: auto;
      background-repeat: no-repeat;
      background-position: 100% ;

    }
    
        .location-info {
      flex: 1;
      min-width: 320px;
       align-self: flex-start;
       margin: 0 auto;
      
    }
    
    .product-model {
  font-size: 20px;
  color: #999;
  font-weight: bolder;
  float:left;
  width: auto;
  margin-right: 1vw;
  
}

 .footer-nav ul {
    gap: 5px;
    margin: 0 auto;
  }
  
.product-img {
   
  width:100%;
  min-width: 300px;
}

.icon-group {
  float:left;
  gap: 4px;
  margin-left: 0;
  width: auto;
}

.icon-group img {
  width: auto;
  height: 30px;
  object-fit: contain;
}

.icon-group3 {
  float:left;
  gap: 3px;
  display: block;
  margin-left: 0;
  width: 58vw;
}

.icon-group3 img {
  width: auto;
  height: 30px;
  object-fit: contain;
}

.footer-logo{display:none}

.footer-badge{display:none}
.footer-badge_logo{text-align:center; display:block}
.footer-badge_logo img{max-width:100%; height:auto}  
    }
    
    
     /* 临时补充移动端菜单核心样式（确保菜单能正常显示/隐藏） */
    .mobile-menu {
      position: fixed;
      top: 0;
      right: 0;
      width: 100%;
      height: 100vh;
      background: #fff;
      z-index: 9999;
      transform: translateX(100%);
      transition: transform 0.3s ease;
      padding: 20px;
      box-shadow: -2px 0 10px rgba(0,0,0,0.1);
    }
    .mobile-menu.active {
      transform: translateX(0);
    }
    .close-menu {
      position: absolute;
      top: 20px;
      right: 30px;
      background: transparent;
      border: none;
      font-size: 24px;
      cursor: pointer;
      color: #333;
    }
    .menu-toggle {
      background: transparent;
      border: none;
      font-size: 24px;
      cursor: pointer;
      color: #333;
    }
    /* 遮罩层样式 */
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.5);
      z-index: 9998;
      display: none;
    }
    .modal-overlay.active {
      display: block;
    }
    /* 证书弹窗样式补充 */
    .modal {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.9);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 10000;
    }
    .modal-img {
      max-width: 90%;
      max-height: 90%;
    }
    .close-btn {
      position: absolute;
      top: 20px;
      right: 30px;
      color: #fff;
      font-size: 40px;
      font-weight: bold;
      cursor: pointer;
    }
    
    
 .pagination{display:inline-block;padding-left:0;margin:20px 0;border-radius:4px;}
.pagination>li{display:inline;}
.pagination>li>a,.pagination>li>span{position:relative;float:left;padding:6px 12px;line-height:1.42857;text-decoration:none;color:#008040;background-color:#fff;border:1px solid #ddd;margin-left:-1px;}
.pagination>li:first-child>a,.pagination>li:first-child>span{margin-left:0;border-bottom-left-radius:4px;border-top-left-radius:4px;}
.pagination>li:last-child>a,.pagination>li:last-child>span{border-bottom-right-radius:4px;border-top-right-radius:4px;}
.pagination>li>a:focus,.pagination>li>a:hover,.pagination>li>span:focus,.pagination>li>span:hover{z-index:2;color:#008040;background-color:#eee;border-color:#ddd;}
.pagination>.active>a,.pagination>.active>a:focus,.pagination>.active>a:hover,.pagination>.active>span,.pagination>.active>span:focus,.pagination>.active>span:hover{z-index:3;color:#fff;background-color:#008040;border-color:#008040;cursor:default;}

.publish-info-container {
    width: 100%;
    max-width: 800px;
    margin: 1rem auto;
    padding: 0 1rem;
    /* 可选：给外层容器设置一个固定高度，更直观展示垂直居中效果 */
    /* height: 120px; */
    /* border: 1px solid #f0f0f0; 辅助查看容器范围 */
}

/* 发布信息核心内容容器 - 弹性布局实现自适应+整体垂直居中 */
.publish-info {
    display: flex;
    flex-wrap: wrap; /* 保留自适应折行 */
    align-items: center; /* 核心：实现子元素（三个条目）整体垂直居中（主轴水平，交叉轴垂直） */
    justify-content: center; /* 保持条目左对齐，如需整体水平居中可改为 center */
    gap: 1.5rem; /* 保留条目间距 */
    padding: 0; /* 适当增加上下内边距，提升视觉舒适度 */
    border-bottom: 1px solid #e5e7eb; /* 保留底部横线 */
    /* 关键补充：若需基于外层容器高度垂直居中，可给该容器设置 flex 并配合 align-items */
    /* 如需外层容器高度内垂直居中，取消下面注释，并开启外层 .publish-info-container 的 height */
    /* display: flex; */
    /* min-height: inherit; */
}

/* 单个信息条目样式 - 内部图标与文字垂直居中（强化优化） */
.publish-item {
    display: flex;
    align-items: center; /* 核心：实现图标与文字垂直居中（交叉轴对齐） */
    justify-content: flex-start; /* 图标与文字左对齐 */
    color: #6b7280;
    font-size: 0.9rem;
    /* 可选：固定条目高度，确保所有条目垂直对齐一致性 */
    height: 2rem;
}

/* 图标样式 */
.publish-icon {
    width: 1.1rem;
    height: 1.1rem;
    margin-right: 0.5rem;
    color: #9ca3af;
    user-select: none;
    /* 补充：图标自身垂直对齐，防止个别图标偏移 */
    align-self: center;
}

/* 小屏适配优化 */
@media (max-width: 480px) {
    .publish-info {
        gap: 1rem;
    }
    .publish-item {
        font-size: 0.8rem;
        height: 1.8rem; /* 小屏同步调整条目高度 */
    }
}


* 核心滑块样式（保持不变） */
.news-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}

.news-slider {
    display: flex;
    flex-wrap: nowrap;
    transition: transform 0.3s ease;
    width: fit-content;
}

.news-card {
    flex: 0 0 calc(100% / 3);
    padding: 0 10px;
    box-sizing: border-box;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 20px;
    cursor: pointer;
    z-index: 10;
}

.prev-btn {
    left: 10px;
}

.next-btn {
    right: 10px;
}

/* 其他样式保持不变 */
.news-card img {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
}
.date {
    color: #999;
    font-size: 14px;
    margin-bottom: 5px;
}
h3 {
    font-size: 18px;
    margin-bottom: 8px;
}
.learn-more {
    color: #0066cc;
    text-decoration: none;
    font-size: 14px;
    display: inline-block;
    margin-top: 8px;
}