* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body,
ul,
li {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* 外层容器：改为相对定位，作为背景容器承载导航栏 */
.dh-bg {
    position: relative;
    /* 关键：从 absolute 改为 relative，回归文档流 */
    width: 100%;
    /* 导航栏背景图高度按需调整，比如 200px（包含 logo + 菜单高度） */
    height: 900px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

/* 主内容区域：用 margin-top 撑开与导航栏的间距 */
main {
    width: 100%;
    background-color: #FCF9F5;
    background-image: url(../images/gdsy-bjwl-l.png), url(../images/gdsy-bjwl-r.png);
    background-size: 50%, 50%;
    background-repeat: no-repeat, no-repeat;
    background-position: 150% 0%, -50% 62%;
}

.nav-header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 20px;
    width: 100%;
    height: 120px;
}

.logo-img {
    height: 80px;
    width: auto;
    margin-right: 50px;
}

.nav-menu {
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.nav-menu a {
    margin: 0 50px;
    color: #E6D7B6;
    font-family: "楷体", serif;
    text-decoration: none;
    font-size: 25px;
    /* 新增：为下划线动画预留空间 */
    position: relative;
    padding-bottom: 5px;
}

/* 鼠标悬停时显示下划线 */
.nav-menu a:hover::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background-color: #f9e8c4;
}


main {
    margin: 0;
    padding: 0;
    list-style: none;
    width: 100%;
    max-width: 1920px;
    min-width: 700px;
}

/* 世家传承模块整体样式 */
.sjcc-biaoti {
    width: 100%;
    max-width: 300px;
    min-width: 100px;
    height: 100%;
    text-align: center;
    margin: auto;
}

.sjcc-biaoti img {
    max-width: 100%;
    padding: 20px;
}

.heritage-section {
  width: 1200px;
  max-width: 100%;
  margin: 50px auto;
  text-align: center;
  color: #333;
}

.section-title {
  font-size: 28px;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 16px;
  line-height: 1.6;
  text-align: justify;
  margin-bottom: 40px;
}



.family-container {
      display: grid;
      grid-template-columns: repeat(2, 1fr); /* 每行 2 个项目 */
      gap: 50px; /* 项目间距 */
      justify-content: center;
      width: 45%; /* 限制容器宽度，让布局更紧凑 */
      margin: 0 auto;
    }

/* 单个世家项样式 */
.family-item {
  display: flex;
  align-items: center;
  background-color: #1d3557;
  color: #fff;
  padding: 15px 30px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}


/* 图案图片样式 */
.pattern-img {
  margin-right: 10px;
  margin-left: 10px;
  transform: rotate(30deg); /* 初始倾斜30度 */
  transition: transform 0.3s ease; /* 添加过渡效果 */
}

/* 图案图片样式 */
.patterns-img {
  margin-right: 10px;
  margin-left: 10px;
  transform: rotate(-30deg); /* 初始倾斜30度 */
  transition: transform 0.3s ease; /* 添加过渡效果 */
}

/* 世家名称样式 */
.family-name {
  margin-left: 10px;
  margin-right: 10px;
}

/* 鼠标悬停效果 */
.family-item:hover {
  background-color: #457b9d;
}

.family-item:hover .pattern-img {
  transform: rotate(0deg); /* 悬停时旋转为0度 */
}

.family-item:hover .patterns-img {
  transform: rotate(0deg); /* 悬停时旋转为0度 */
}

/* 模块容器：左右布局 */
.heritage-section {
  width: 80%;
  max-width: 1200px;
  margin: 50px auto;
}

.container {
  display: flex; /* 核心：开启弹性布局实现左右并排 */
  flex-wrap: wrap; /* 响应式适配，小屏幕自动换行 */
  gap: 40px; /* 左右列间距 */
  align-items: flex-start;
}

/* 左侧文字列 */
.text-col {
   flex: 1; /* 与左侧平分宽度（可按需调整比例，比如 flex: 0 0 50% 固定宽度） */
  max-width: 100px;
   min-width: 80px; /* 小屏幕下最小宽度，避免过窄 */
  width: 80%;
  height: 50%;
  text-align: center;
  margin: auto;
  display: flex;
  justify-content: center;}

.section-title {
  font-size: 28px;
  margin-bottom: 20px;
  color: #2c3e50;
}

.desc {
  font-size: 16px;
  text-align: justify;
  line-height: 1.8;
  text-orientation: mixed; /* 默认值，中文正常显示，数字/英文保持水平 */
  writing-mode: vertical-rl; /* 文字方向，从右至左 */
  
}

/* 右侧图片列 */
.img-col {
  flex: 1; /* 与左侧平分宽度（可按需调整比例，比如 flex: 0 0 50% 固定宽度） */
  min-width: 700px; /* 小屏幕下最小宽度，避免过窄 */
  width: 100%;
  height: 100%;
  text-align: center;
  margin: auto;
  display: flex;
  justify-content: center;
}

/* 触发视频的图片 */
.trigger-img {
  width: 80%; /* 图片宽度，可按需调整 */
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.trigger-img:hover {
  transform: scale(1.03); /* 悬浮轻微放大，增强交互 */
}

/* 视频浮窗 */
.video-popup {
  display: none; 
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85); /* 半透明显得更突出 */
  z-index: 1000;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.popup-video {
  width: 70%;
  max-width: 800px;
  border-radius: 8px;
  outline: none;
}

/* 关闭按钮 */
.close-btn {
  color: #fff;
  font-size: 36px;
  position: absolute;
  top: 20px;
  right: 30px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-btn:hover {
  color: #f44336; /* 悬浮变红，提示可点击 */
}

/* 传承困境 section 样式 */
.heritage-dilemma {
  padding: 50px 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 28px;
  text-align: center;
  margin-bottom: 30px;
  color: #2c3e50;
}

.content p {
  text-align: justify;
  margin-bottom: 15px;
  font-size: 16px;
  line-height: 1.8;
}

/* 图表容器样式 */
.chart {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.pie-chart,
.line-chart {
  max-width: 500px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

/* 创新发展模块容器 */
    .innovation-section {
      width: 80%;
      max-width: 1200px;
      margin: 50px auto;
      margin: 50px auto;
      position: relative;
      padding: 30px 0;
    }

    /* 标题样式（创新发展 + 装饰图案） */
    .section-title {
      font-size: 36px;
      text-align: center;
      margin-bottom: 40px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .section-title::before,
    .section-title::after {
      content: "";
      width: 50px;
      height: 50px;

      background-size: contain;
      margin: 0 20px;
    }

    /* 内容分栏布局 */
    .content-wrapper {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
    }

    /* 左侧装饰图案（可替换为实际图片） */
    .left-decoration {
      flex: 0 0 20%;
      display: flex;
      justify-content: center;
      align-items: flex-start;
    }

    .decoration-img {
      width: 80%;
      opacity: 0.8;
    }

    /* 右侧文本内容 */
    .right-content {
      flex: 0 0 75%;
    }

    .content-item {
      margin-bottom: 40px;
    }

    .content-item h3 {
      font-size: 22px;
      color: #263238; /* 深灰色小标题 */
      margin-bottom: 15px;
      position: relative;
      padding-left: 20px;
    }

    .content-item h3::before {
      content: "";
      width: 8px;
      height: 22px;
      background-color: #1a237e;
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
    }

    .content-item p {
      text-align: justify;
      line-height: 1.8;
      font-size: 16px;
      color: #455a64;
    }


/* 非遗体验馆模块 */
/* 非遗体验馆模块容器 */
    .experience-section {
      width: 100%;
      margin: 50px auto;
      position: relative;
      padding: 30px 0;
    }
.biaoti-text{
  text-align: center;
  margin-top: 50px;
  margin-bottom: 100px;
}
    /* 标题样式（非遗体验馆 + 装饰） */

    .section-title::before,
    .section-title::after {
      content: "";
      width: 50px;
      height: 50px;
      background-size: contain;
      margin: 0 20px;
    }
    

    /* 内容容器：图片 + 文字 + 按钮 */
    .content-wrapper {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
       width: 100%;
    /* 高度改为自适应，让内容撑开 */
       height: auto;
       max-height: 400px;
    background-color: #011633e8;
    /* 增加内边距，避免内容贴边 */
 padding: 30px 50px;

    }

    /* 左侧古画图片 */
    .ancient-painting {
      flex: 0 0 35%;
      text-align: center;
    }

    .ancient-painting img {
      width: 70%;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    .ancient-painting-img{
       margin: -80px 40px 0px 0px;
    }

    /* 右侧文本 + 按钮区域 */
    .text-and-btn {
      flex: 0 0 60%;
      margin: -80px 0px 0px 0px;
    }

    .intro-text {
      font-size: 18px;
      color: #ffffff;
      line-height: 1.8;
      margin-bottom: 30px;
      
    }

    /* 猜灯谜标题 */
    .lantern-riddle-title {
      font-size: 36px;
      margin-bottom: 20px;
      font-weight: bold;
      color: #ffffff;
      text-align: center;
    }

    /* 右下角按钮（图片形式） */
    .experience-btn {  
      cursor: pointer;
      transition: transform 0.3s ease;
      float: right;
      margin-left: 20px;
    }

    .experience-btn img {
      width: 200px; /* 按钮图片尺寸 */
      height: auto;
      
    }

    .experience-btn:hover {
      transform: scale(1.05); /* 悬停轻微放大 */
    }

    .game-container{
      background: #000;
      width: 100%;
    }

    /* 图表容器样式 */
    .chart-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 40px;
      max-width: 1200px;
      margin: 0 auto;
      
    }

    /* 单个图表盒子 */
    .chart-box {
      width: 500px;
      height: 400px;
      background-color: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      padding: 20px;
    }

 

.nav-toggle {
    display: none; /* 直接隐藏按钮 */
  }

  .banwei {
    min-height: 400px;
    background-color: #ffffff;
    background-image: url(../images/banwei.png);
    background-size: 100%;
    background-repeat: no-repeat;
    align-items: flex-end;
    text-align: center;
    padding-top: 20px;
}

/* 版尾内部容器，用于包裹文字等内容 */
.banwei-inner {
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 14px;
    position: relative;
    color: #E6D7B6;
    padding: 200px 0 20px 0;
    min-width: 700px;
    margin: 30px 0px 0px 0px;
}

.banwei li {
    margin-bottom: 15px;
}

.gdys {
    width: 100%;
    height: auto;
    margin: auto;
    background-image:  url(../images/gdsy-bjwl.png), url(../images/gdsy-bjwl.png);
    background-size: 30%, 30%;
    background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
    background-position: 
        -20% 80%, 120% 80%;
}

/* 响应式适配：768px 以下 */
@media (max-width: 768px) {
  /* 1. 导航容器调整 */
  .nav-header {
    justify-content: space-between; /* logo 左，按钮右 */
    align-items: center;
    padding: 10px 20px;
    height: 60px;
    position: relative; /* 新增：为绝对定位的菜单做参考 */
  }

  /* 2. 隐藏默认水平导航 */
  .nav-menu {
    display: none; 
    flex-direction: column; /* 垂直排列 */
    position: absolute; 
    top: 100%; /* 导航栏下方展开 */
    left: 0;
    width: 100%; 
    background: rgba(0, 0, 0, 0.9); /* 半透明背景 */
    padding: 5px 0;
    z-index: 999; /* 确保在内容上层 */
  }

  /* 3. 展开状态：显示垂直导航 */
  .nav-menu.active {
    display: flex;
  }

  /* 4. 菜单项调整 */
  .nav-menu a {
    margin: 5px 0; /* 垂直间距 */
    font-size: 10px;
    text-align: center; /* 文字居中 */
  }

  /* 5. 汉堡按钮样式（三条横线） */
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 18px;
    height: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    margin: 0;
    z-index: 1000; /* 确保按钮在菜单上层 */
    margin-top: -25px; /* 微调位置 */
  }

  .nav-toggle span {
    display: block;
     width: 100%; /* 横线宽度铺满按钮 */
    height: 2px;
    background-color: #E6D7B6; /* 线条颜色 */
    transition: all 0.3s ease;
    border-radius: 2px; /* 可选：让线条更圆润 */
  }

  /* 6. 按钮点击动画（三条横线变叉） */
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
  }
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
  }

  /* 7. LOGO 缩小 */
  .logo-img {
    height: 25px;
    margin-right: 0;
    margin-top: -23px;
  }

  .dh-bg {
    position: relative;
    /* 关键：从 absolute 改为 relative，回归文档流 */
    width: 100%;
    /* 导航栏背景图高度按需调整，比如 200px（包含 logo + 菜单高度） */
    height: 200px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.sjcc-biaoti {
    width: 100%;
    max-width: 180px;
    min-width: 50px;
    height: 100%;
    text-align: center;
    margin: auto;
}

/* 世家传承模块整体样式 */

.sjcc-biaoti img {
    max-width: 100%;
    padding: 10px;
}

.heritage-section {
  width: 600px;
  max-width: 100%;
  margin: 50px auto;
  text-align: center;
  color: #333;
}

.section-title {
  font-size: 28px;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 8px;
  line-height: 1.6;
  text-align: justify;
  margin-bottom: 30px;
  width: 300px;
}

.section-desc1{
  display: flex;
  justify-content: center; /* 水平居中 */
  align-items: center;     /* 垂直居中 */
}


.family-container {
      display: grid;
      grid-template-columns: repeat(2, 1fr); /* 每行 2 个项目 */
      gap: 20px; /* 项目间距 */
      justify-content: center;
      width: 45%; /* 限制容器宽度，让布局更紧凑 */
      margin: 0 auto;
      margin-bottom: 50px;
    }

/* 单个世家项样式 */
.family-item {
  display: flex;
  align-items: center;
  background-color: #1d3557;
  color: #fff;
  padding: 15px 20px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}


/* 图案图片样式 */
.pattern-img {
  margin-right: 5px;
  margin-left: 5px;
  transform: rotate(30deg); /* 初始倾斜30度 */
  transition: transform 0.3s ease; /* 添加过渡效果 */
  width: 20px;
  height: auto;
}

/* 图案图片样式 */
.patterns-img {
  margin-right: 5px;
  margin-left: 5px;
  transform: rotate(-30deg); /* 初始倾斜30度 */
  transition: transform 0.3s ease; /* 添加过渡效果 */
  width: 20px;
  height: auto;
}

/* 世家名称样式 */
.family-name {
  margin-left: 5px;
  margin-right: 5px;
  width: 80px;
  height: auto;
}

/* 鼠标悬停效果 */
.family-item:hover {
  background-color: #457b9d;
}

.family-item:hover .pattern-img {
  transform: rotate(0deg); /* 悬停时旋转为0度 */
}

.family-item:hover .patterns-img {
  transform: rotate(0deg); /* 悬停时旋转为0度 */
}

/* 模块容器：左右布局 */
.heritage-section {
  width: 80%;
  max-width: 1200px;
  margin: 0 auto;
}

.container {
  display: flex; /* 核心：开启弹性布局实现左右并排 */
  flex-wrap: wrap; /* 响应式适配，小屏幕自动换行 */
  gap: 20px; /* 左右列间距 */
  align-items: flex-start;
  justify-content: center; /* 水平居中 */
  align-items: center; /* 垂直居中 */
}

/* 左侧文字列 */
.text-col {
   flex: 1; /* 与左侧平分宽度（可按需调整比例，比如 flex: 0 0 50% 固定宽度） */
  max-width: 100px;
   min-width: 80px; /* 小屏幕下最小宽度，避免过窄 */
  width: 80%;
  height: 50%;
  text-align: center;
  margin:  0px;
  display: flex;
  justify-content: center;}

  .person-img{
    width: 30%;
    height: auto;
    
  }
.section-title {
  font-size: 28px;
  margin-bottom: 20px;
  color: #2c3e50;
}

.desc {
  font-size: 4px;
  text-align: justify;
  line-height: 1.8;
  text-orientation: mixed; /* 默认值，中文正常显示，数字/英文保持水平 */
  writing-mode: vertical-rl; /* 文字方向，从右至左 */
  
}

/* 右侧图片列 */
.img-col {
  flex: 1; /* 与左侧平分宽度（可按需调整比例，比如 flex: 0 0 50% 固定宽度） */
  min-width: 110px; /* 小屏幕下最小宽度，避免过窄 */
  width: 100%;
  height: 100%;
  text-align: center;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

/* 触发视频的图片 */
.trigger-img {
  width: 100%; /* 图片宽度，可按需调整 */
  height: auto;
  cursor: pointer;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.trigger-img:hover {
  transform: scale(1.03); /* 悬浮轻微放大，增强交互 */
}

/* 视频浮窗 */
.video-popup {
  display: none; 
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85); /* 半透明显得更突出 */
  z-index: 1000;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.popup-video {
  width: 70%;
  max-width: 800px;
  border-radius: 8px;
  outline: none;
}

/* 关闭按钮 */
.close-btn {
  color: #fff;
  font-size: 36px;
  position: absolute;
  top: 20px;
  right: 30px;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-btn:hover {
  color: #f44336; /* 悬浮变红，提示可点击 */
}
/* 传承困境 section 样式 */
.heritage-dilemma {
  padding: 50px 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  font-size: 12px;
  text-align: center;
  margin-bottom: 30px;
  color: #2c3e50;
}

.content p {
  text-align: justify;
  margin-bottom: 15px;
  font-size: 6px;
  line-height: 1.8;
}

/* 图表容器样式 */
.chart {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.pie-chart,
.line-chart {
  max-width: 500px;
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
}

/* 创新发展模块容器 */
    .innovation-section {
      width: 80%;
      max-width: 1200px;
      margin: 30px auto;
      position: relative;
      padding: 20px 0;
    }

    /* 标题样式（创新发展 + 装饰图案） */
    .section-title {
      font-size: 36px;
      text-align: center;
      margin-bottom: 40px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .section-title::before,
    .section-title::after {
      content: "";
      width: 50px;
      height: 50px;

      background-size: contain;
      margin: 0 20px;
    }

    /* 内容分栏布局 */
    .content-wrapper {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
    }

    /* 左侧装饰图案（可替换为实际图片） */
    .left-decoration {
      flex: 0 0 20%;
      display: flex;
      justify-content: center;
      align-items: flex-start;
    }

    .decoration-img {
      width: 80%;
      opacity: 0.8;
    }

    /* 右侧文本内容 */
    .right-content {
      flex: 0 0 75%;
    }

    .content-item {
      margin-bottom: 20px;
    }

    .content-item h3 {
      font-size: 10px;
      color: #263238; /* 深灰色小标题 */
      margin-bottom: 15px;
      position: relative;
      padding-left: 20px;
    }

    .content-item h3::before {
      content: "";
      width: 6px;
      height: 15px;
      background-color: #1a237e;
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
    }

    .content-item p {
      text-align: justify;
      line-height: 1.8;
      font-size: 8px;
      color: #455a64;
    }

    .chart-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 40px;
     width: 360px;
      margin: 0 auto;
      
    }

    /* 单个图表盒子 */
    .chart-box {
      width: 360px;
      height: 300px;
      background-color: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      padding: 20px;
    }

    /* 非遗体验馆模块 */
/* 非遗体验馆模块容器 */
    .experience-section {
      width: 100%;
      margin: 30px auto;
      position: relative;
      padding: 10px 0;
    }
.biaoti-text{
  text-align: center;
  margin-top: 20px;
  margin-bottom: 50px;
  font-size: 10px;
}
    /* 标题样式（非遗体验馆 + 装饰） */

    .section-title::before,
    .section-title::after {
      content: "";
      width: 50px;
      height: 50px;
      background-size: contain;
      margin: 0 20px;
    }
    

    /* 内容容器：图片 + 文字 + 按钮 */
    .content-wrapper {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: space-between;
       width: 100%;
    /* 高度改为自适应，让内容撑开 */
       height: auto;
       max-height: 130px;
    background-color: #011633e8;
    /* 增加内边距，避免内容贴边 */
 padding: 30px 50px;

    }

    /* 左侧古画图片 */
    .ancient-painting {
      flex: 0 0 35%;
      text-align: center;
    }

    .ancient-painting img {
      width: 105%;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    }

    .ancient-painting-img{
       margin: -40px 0px 0px 0px;
    }

    /* 右侧文本 + 按钮区域 */
    .text-and-btn {
      flex: 0 0 60%;
      margin: -35px 0px 0px 0px;
    }

    .intro-text {
      font-size: 6px;
      color: #ffffff;
      line-height: 1.8;
      margin-bottom: 10px;
      
    }

    /* 猜灯谜标题 */
    .lantern-riddle-title {
      font-size: 12px;
      margin-bottom: 20px;
      font-weight: bold;
      color: #ffffff;
      text-align: center;
    }

    /* 右下角按钮（图片形式） */
    .experience-btn {  
      cursor: pointer;
      transition: transform 0.3s ease;
      float: right;
      margin-left: 20px;
    }

    .experience-btn img {
      width: 80px; /* 按钮图片尺寸 */
      height: auto;
      
    }

    .experience-btn:hover {
      transform: scale(1.05); /* 悬停轻微放大 */
    }

    .game-container{
      background: #000;
      width: 100%;
    }

    /* 图表容器样式 */
    .chart-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 40px;
      max-width: 1200px;
      margin: 0 auto;
      
    }

    /* 单个图表盒子 */
    .chart-box {
      width: 500px;
      height: 400px;
      background-color: #fff;
      border-radius: 12px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
      padding: 20px;
    }

    /* 版尾容器样式 */
.banwei {
    min-height: 200px;
    background-color: #ffffff;
    background-image: url(../images/banwei.png);
    background-size: 100%;
    background-repeat: no-repeat;
    align-items: flex-end;
    text-align: center;
    padding-top: 20px;
}

/* 版尾内部容器，用于包裹文字等内容 */
.banwei-inner {
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
    font-size: 6px;
    position: relative;
    color: #fff;
    padding: 0px 0px 0px 0px;
    min-width: 300px;
    margin: 35px 0px 0px 0px;
}


 



}