.telecom-packages-container {
        width: 100%;
        max-width: 1200px;
        margin: 0px auto;
        font-family: 'Microsoft YaHei', Arial, sans-serif;
        box-sizing: border-box; /* 防止padding撑破宽度 */
    }
    
    .telecom-header-section {
        padding: 10px 0;
    }

    .telecom-packages-title {
        text-align: center;
        color: #2A5CAA;
        font-size: 24px;
        font-weight: bold;
        text-shadow: 0 1px 2px rgba(42, 92, 170, 0.2);
        margin: 0; /* 重置默认margin */
    }
    
    /* 表格样式 - 保持 Grid 的视觉效果但使用 Table 语义 */
    .telecom-packages-grid {
        width: 100%;
        border-collapse: collapse; /* 合并边框 */
        border: 1px solid #ddd;
        border-radius: 6px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        display: table; /* 强制显示为表格 */
    }
    
    /* 表头样式 */
    .telecom-packages-grid thead tr {
        background-color: #2A5CAA;
        color: white;
    }

    .telecom-packages-grid th {
        padding: 15px 10px;
        font-weight: bold;
        text-align: center;
        font-size: 16px;
        border-right: 1px solid rgba(255,255,255,0.1);
    }
    
    .telecom-packages-grid th:last-child {
        border-right: none;
    }

    /* 单元格样式 */
    .telecom-row td {
        padding: 15px 10px;
        border-bottom: 1px solid #ddd;
        border-right: 1px solid #ddd;
        color: #333;
        text-align: center;
        vertical-align: middle;
        background-color: #fff;
    }

    .telecom-row td:last-child {
        border-right: none;
    }
    
    /* 斑马纹或悬停效果（可选，提升体验） */
    .telecom-row:hover td {
        background-color: #f9f9f9;
    }

    /* 最后一行去除底部边框 */
    .telecom-row:last-child td {
        border-bottom: none;
    }
    
    /* 高亮列（速度） */
    .telecom-highlight {
        background-color: #E8F0FF;
        font-weight: bold;
        color: #2A5CAA;
    }
    
    /* 礼包列样式 */
    .gift-cell {
        color: #2A5CAA;
        font-weight: bold;
    }

    /* 价格细节小字 */
    .price-detail {
        font-size: 0.9em;
        color: #666;
        margin-top: 5px;
        font-weight: normal;
    }
    
    /* 按钮样式 */
    .view-more-container {
        text-align: center;
        margin-top: 25px;
        margin-bottom: 15px;
    }
    
    .view-more-btn {
        display: inline-block;
        padding: 12px 35px;
        background-color: #2A5CAA;
        color: white;
        text-decoration: none;
        border-radius: 30px;
        font-size: 18px;
        font-weight: bold;
        transition: all 0.3s ease;
        box-shadow: 0 4px 10px rgba(42, 92, 170, 0.3);
        border: 2px solid #2A5CAA;
    }
    
    .view-more-btn:hover {
        background-color: #1E4A9A;
        border-color: #1E4A9A;
        transform: translateY(-2px);
        box-shadow: 0 6px 15px rgba(42, 92, 170, 0.4);
    }
    
    /* 移动端适配 */
    @media (max-width: 768px) {
        .telecom-packages-grid {
            display: block; /* 移动端改为块级显示以便处理 */
            overflow-x: auto; /* 允许横向滚动 */
            white-space: nowrap;
        }
        
        /* 移动端隐藏大礼包列，优化显示 */
        .col-gift, 
        .telecom-packages-grid th:nth-child(4) {
            display: none;
        }

        .telecom-packages-grid th, 
        .telecom-row td {
            padding: 12px 15px;
            font-size: 14px;
            border: 1px solid #ddd; /* 移动端加边框更清晰 */
        }
        
        .view-more-btn {
            padding: 10px 25px;
            font-size: 16px;
            width: 80%; /* 移动端按钮更宽 */
            box-sizing: border-box;
        }
    }
    
      /* 主容器：限制最大宽度并居中，增加内边距 */
  .province-nav-wrapper {
    max-width: 1200px;
    margin: 30px auto;
    padding: 30px 20px;
    background: #fdfdfd;
    border: 1px solid #eee;
    border-radius: 10px;
    box-sizing: border-box; /* 确保padding不撑大宽度 */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  }

  /* 标题样式 */
  .province-nav-header {
    text-align: center;
    margin-bottom: 30px;
    color: #2c3e50;
    font-size: 1.8rem;
    font-weight: 700;
  }

  /* 核心网格布局：自适应的关键 */
  .province-grid {
    display: grid;
    /* 核心代码：自动填充，每个按钮最小130px，最大占满剩余空间 */
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 15px; /* 按钮之间的间距 */
  }

  /* 按钮样式 */
  .province-link {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 15px 10px;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease-in-out;
    box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  }

  /* 鼠标悬停效果 */
  .province-link:hover {
    background: linear-gradient(135deg, #007BFF 0%, #0056b3 100%);
    color: #fff;
    border-color: #007BFF;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.3);
  }

  /* 移动端特别优化 */
  @media (max-width: 600px) {
    .province-nav-wrapper {
      padding: 20px 15px;
      margin: 10px auto;
    }
    
    .province-grid {
      /* 手机端强制最小宽度稍微大一点，或者改为 1fr 让它变成单列 */
      grid-template-columns: repeat(auto-fill, minmax(45%, 1fr)); 
      gap: 10px;
    }

    .province-link {
      font-size: 0.95rem;
      padding: 12px 5px;
    }
    
    .province-nav-header {
        font-size: 1.4rem;
        margin-bottom: 20px;
    }
  }
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.broadband-wrap {
    width: 100%;
    max-width: 1200px;
    margin: 30px auto;
    overflow-x: auto;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    font-family: "Microsoft YaHei", Arial, sans-serif;
    -webkit-overflow-scrolling: touch;
    /* 隐藏横向滚动条 */
    scrollbar-width: none;
}
.broadband-wrap::-webkit-scrollbar {
    display: none;
}
.broadband-title {
    font-size: 22px;
    color: #2A5CAA;
    font-weight: bold;
    text-align: center;
    margin-bottom:14px;
}
.broadband-table {
    width:100%;
    border-collapse: collapse;
    border:1px solid #ddd;
    table-layout: fixed;
    border-radius:8px;
    overflow:hidden;
}
.broadband-table thead tr {
    background:#2A5CAA;
    color:#fff;
}
.broadband-table th,
.broadband-table td {
    padding:15px 10px;
    border-right:1px solid #ddd;
    border-bottom:1px solid #ddd;
    text-align:center;
    vertical-align:middle;
    /* 关键：添加自动换行属性，解决第二列不换行问题 */
    word-break: break-all;
    overflow-wrap: break-word;
    white-space: normal;
}
.broadband-table th:last-child,
.broadband-table td:last-child {
    border-right:none;
}
/*首列浅蓝高亮*/
.broadband-table td:first-child {
    background:#E8F0FF;
    color:#2A5CAA;
    font-weight:bold;
}
.broadband-table td:nth-child(3) {
    color:#2A5CAA;
    font-weight:500;
}
.price-small {
    font-size:13px;
    color:#666;
    margin-top:4px;
    display:block;
    font-weight:normal;
}
.broadband-table tbody tr:hover td {
    background:#f9f9f9;
}

/* PC端 >768px 正常四列 */
@media(min-width:769px){
    .year-tab th:nth-child(1){width:20%;}
    .year-tab th:nth-child(2){width:22%;}
    .year-tab th:nth-child(3){width:29%;}
    .year-tab th:nth-child(4){width:29%;}

    .mix-tab th:nth-child(1){width:15%;}
    .mix-tab th:nth-child(2){width:43%;}
    .mix-tab th:nth-child(3){width:27%;}
    .mix-tab th:nth-child(4){width:15%;}
}

/* 手机端修正：表格整体加宽85px，前三列均分可视区，第4列固定85px溢出屏幕 */
@media(max-width:768px){
    .broadband-table {
        width: calc(100% + 85px);
    }
    /* 包年套餐列宽 */
    .year-tab th:nth-child(1),.year-tab td:nth-child(1) { width: calc((100% - 85px)/3); }
    .year-tab th:nth-child(2),.year-tab td:nth-child(2) { width: calc((100% - 85px)/3); }
    .year-tab th:nth-child(3),.year-tab td:nth-child(3) { width: calc((100% - 85px)/3); }
    .year-tab th:nth-child(4),.year-tab td:nth-child(4) { width:85px; }
    /* 融合套餐列宽 */
    .mix-tab th:nth-child(1),.mix-tab td:nth-child(1) { width: calc((100% - 85px)/3); }
    .mix-tab th:nth-child(2),.mix-tab td:nth-child(2) { width: calc((100% - 85px)/3); }
    .mix-tab th:nth-child(3),.mix-tab td:nth-child(3) { width: calc((100% - 85px)/3); }
    .mix-tab th:nth-child(4),.mix-tab td:nth-child(4) { width:85px; }

    .broadband-table th,.broadband-table td {
        padding:11px 6px;
        font-size:14px;
    }
}