* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    }
    .pu {font-size: 0.40733rem;}
    .block_t2 span {font-size: 0.51667rem;}
    .san_block p {font-size: 0.40333rem;}
    .block {padding: 0.3rem 0.4rem 0.1rem;}
    .footer .footer_con p {background: #07c160;font-size: 0.36789rem;}
    .contact-section {
      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
      padding: 30px 20px 20px;
      text-align: center;
    }
    .contact-title {
      color: #333;
      font-size: 32px;
      font-weight: 700;
      margin-bottom: 10px;
    }
    
    .contact-subtitle {
      color: #555;
      font-size: 16px;
      margin-bottom: 30px;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }
    
    .button-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 15px;
      max-width: 800px;
      margin: 0 auto;
    }
    
    .platform-btn {
      background: white;
      color: #333;
      border: none;
      border-radius: 12px;
      padding: 16px 24px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-width: 160px;
    }
    
    .platform-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    }
    
    .platform-btn.wechat {
      background: #07c160;
      color: white;
    }
    
    .platform-btn.wechat-work {
      background: #1A8CFF;
      color: white;
    }
    
    .platform-btn.wechat-intl {
      background: #07c160;
      color: white;
    }
    
    .platform-btn.whatsapp {
      background: #25D366;
      color: white;
    }
    
    .platform-btn.line {
      background: #00B900;
      color: white;
    }
    
    .platform-btn:disabled {
      background: #cccccc !important;
      color: #666666 !important;
      cursor: not-allowed;
      transform: none !important;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
    }
    
    .platform-logo {
      width: 24px;
      height: 24px;
      object-fit: contain;
    }
    
    /* 弹窗样式 */
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      display: none;
      justify-content: center;
      align-items: center;
      z-index: 10000;
      animation: fadeIn 0.3s ease;
    }
    
    .platform-card {
      background: white;
      border-radius: 16px;
      box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
      padding: 30px;
      width: 90%;
      max-width: 400px;
      text-align: center;
      position: relative;
      overflow: hidden;
      animation: slideUp 0.4s ease;
    }
    
    .platform-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 5px;
    }
    
    .platform-card.wechat::before {
      background: linear-gradient(90deg, #07c160, #05a049);
    }
    
    .platform-card.wechat-work::before {
      background: linear-gradient(90deg, #1A8CFF, #0077E6);
    }
    
    .platform-card.wechat-intl::before {
      background: linear-gradient(90deg, #07c160, #05a049);
    }
    
    .platform-card.whatsapp::before {
      background: linear-gradient(90deg, #25D366, #1DA851);
    }
    
    .platform-card.line::before {
      background: linear-gradient(90deg, #00B900, #009400);
    }
    
    .close-btn {
      position: absolute;
      top: 15px;
      right: 20px;
      background: none;
      border: none;
      font-size: 24px;
      color: #999;
      cursor: pointer;
      transition: color 0.3s ease;
    }
    
    .close-btn:hover {
      color: #333;
    }
    
    .card-header {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }
    
    .platform-icon {
      width: 60px;
      height: 60px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 30px;
      margin-right: 15px;
      overflow: hidden;
    }
    
    .platform-icon img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    
    .platform-icon.wechat {
      background: #07c160;
    }
    
    .platform-icon.wechat-work {
      background: #1A8CFF;
    }
    
    .platform-icon.wechat-intl {
      background: #07c160;
    }
    
    .platform-icon.whatsapp {
      background: #25D366;
    }
    
    .platform-icon.line {
      background: #00B900;
    }
    
    .card-title {
      color: #333;
      font-size: 22px;
      font-weight: 600;
    }
    
    .card-description {
      color: #666;
      margin-bottom: 25px;
      line-height: 1.6;
      font-size: 15px;
    }
    
    .wechat-id-container {
      background: #f8f9fa;
      border-radius: 10px;
      padding: 15px;
      margin-bottom: 25px;
      position: relative;
      border: 1px solid #e9ecef;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .wechat-id {
      font-size: 18px;
      color: #333;
      font-weight: 500;
      letter-spacing: 1px;
    }
    
    .copy-btn {
      background: #07c160;
      color: white;
      border: none;
      border-radius: 6px;
      padding: 8px 15px;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      gap: 5px;
    }
    
    .copy-btn:hover {
      background: #05a049;
    }
    
.action-btn {
    color: white;
    border: none;
    border-radius: 50px;
    padding: 10px 20px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgb(0 0 0 / 20%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width:88%;
    margin-bottom: 10px;
}
    
    .action-btn.wechat {
      background: #07c160;
    }
    
    .action-btn.wechat-work {
      background: #1A8CFF;
    }
    
    .action-btn.wechat-intl {
      background: #07c160;
    }
    
    .action-btn.whatsapp {
      background: #25D366;
    }
    
    .action-btn.line {
      background: #00B900;
    }
    
    .action-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    }
    
    .qr-code-container {
      display: flex;
      flex-direction: column;
      align-items: center;
      margin-bottom: 25px;
      padding: 20px;
      background: #f9f9f9;
      border-radius: 10px;
      border: 1px solid #e0e0e0;
    }
    
    .qr-code {
      width: 200px;
      height: 200px;
      margin-bottom: 15px;
      background: white;
      padding: 10px;
      border-radius: 8px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .qr-code img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      border-radius: 4px;
    }
    
    .qr-code-text {
      font-size: 14px;
      color: #666;
      margin-bottom: 10px;
    }
    
    .pc-copy-section {
      background: #f8f9fa;
      border-radius: 10px;
      padding: 15px;
      margin-top: 15px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    
    .pc-wechat-id {
      font-size: 16px;
      color: #333;
      font-weight: 500;
    }
    
    .pc-copy-btn {
      background: #07c160;
      color: white;
      border: none;
      border-radius: 6px;
      padding: 8px 15px;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.3s ease;
      display: flex;
      align-items: center;
      gap: 5px;
    }
    
    .pc-copy-btn:hover {
      background: #05a049;
    }
    
    .success-message {
      color: #07c160;
      margin-top: 15px;
      font-weight: 500;
      opacity: 0;
      transition: opacity 0.3s ease;
      height: 20px;
    }
    
    .error-message {
      color: #e74c3c;
      margin-top: 15px;
      font-weight: 500;
      opacity: 0;
      transition: opacity 0.3s ease;
      height: 20px;
    }
    
    .card-footer {
      margin-top: 20px;
      padding-top: 15px;
      border-top: 1px dashed #e0e0e0;
      color: #999;
      font-size: 13px;
    }
    
    .pulse {
      animation: pulse 1.5s infinite;
    }
    
    .domain-warning {
      background: #fff3cd;
      border: 1px solid #ffeaa7;
      border-radius: 8px;
      padding: 15px;
      margin-top: 20px;
      text-align: center;
      color: #856404;
      max-width: 500px;
      margin-left: auto;
      margin-right: auto;
    }
    
    /* 成功案例板块 */
    .success-cases {
      padding: 40px 20px;
      background: #f8f9fa;
      text-align: center;
    }
    
    .section-title {
      font-size: 28px;
      color: #333;
      margin-bottom: 10px;
      font-weight: 700;
    }
    
    .section-subtitle {
      color: #666;
      margin-bottom: 30px;
      font-size: 16px;
    }
    
    .cases-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }
    
    .case-card {
      background: white;
      border-radius: 12px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
      transition: transform 0.3s ease;
    }
    
    .case-card:hover {
      transform: translateY(-5px);
    }
    
    .case-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
      background: #f5f5f5;
    }
    
    .case-content {
      padding: 20px;
    }
    
    .case-title {
      font-size: 18px;
      color: #333;
      margin-bottom: 10px;
      font-weight: 600;
    }
    
    .case-description {
      color: #666;
      font-size: 14px;
      line-height: 1.6;
    }
    
    /* 联系方式按钮组 */
    .contact-buttons {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin: 20px 0;
    }
    
    .contact-btn {
      background: #07c160;
      color: white;
      border: none;
      border-radius: 8px;
      padding: 12px 20px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      min-width: 140px;
    }
    
    .contact-btn.whatsapp {
      background: #25D366;
    }
    
    .contact-btn.line {
      background: #00B900;
    }
    
    .contact-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }
    
    /* 悬浮元素样式 */
    .floating-elements {
      position: fixed;
      right: 20px;
      z-index: 9999;
      transition: opacity 0.3s ease, transform 0.3s ease;
    }
    
    .floating-elements.hidden {
      opacity: 0;
      transform: translateX(20px);
      pointer-events: none;
    }
    
    .lineShow {
      position: relative;
    }
    
    .wat-fixed {
      transition: transform 0.3s ease;
      cursor: pointer;
    }
    
    .wat-fixed:hover {
      transform: scale(1.1);
    }
    
    .bottom-floating {
      position: fixed;
      bottom: 0;
      left: 0;
      width: 100%;
      z-index: 9998;
      transition: opacity 0.3s ease, transform 0.3s ease;
      transform: translateY(100%);
    }
    
    .bottom-floating.show {
      transform: translateY(0);
    }
    
    .bottom-floating.hidden {
      opacity: 0;
      pointer-events: none;
    }
    
    /* 动画效果 */
    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }
    
    @keyframes slideUp {
      from { 
        opacity: 0;
        transform: translateY(30px);
      }
      to { 
        opacity: 1;
        transform: translateY(0);
      }
    }
    
    @keyframes pulse {
      0% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0.4);
      }
      70% {
        box-shadow: 0 0 0 10px rgba(7, 193, 96, 0);
      }
      100% {
        box-shadow: 0 0 0 0 rgba(7, 193, 96, 0);
      }
    }
    
    /* 响应式调整 */
    @media (max-width: 768px) {
      .contact-title {
        font-size: 24px;
      }
      
      .contact-subtitle {
        font-size: 15px;
      }
      
.platform-btn {
    min-width: 140px;
    padding: 10px 20px;
    font-size: 14px;
}
      
      .platform-card {
        padding: 20px;
      }
      
      .card-title {
        font-size: 20px;
      }
      
      .wechat-id {
        font-size: 16px;
      }
      
      .qr-code-container {
        display: none !important;
      }
      
      .section-title {
        font-size: 24px;
      }
      
      .cases-grid {
        grid-template-columns: 1fr;
      }
      
      .contact-btn {
        min-width: 120px;
        padding: 10px 15px;
        font-size: 14px;
      }
      
      .floating-elements {
        right: 10px;
      }
      
    }
    
    /* 原有样式调整 */
    .zzzz2 {padding-bottom: 24px;}
    p {font-size: 15px;text-align: center;margin: 10px 0; }
    .redCopy,.copyFlot {display: none;}

	/* 模块方框样式 */
.content-block {
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 25px;
    margin: 20px auto;
    background: white;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    max-width: 1200px;
}

.content-block:hover {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.content-block .block_t {
    text-align: center;
    margin-bottom: 20px;
}

.content-block .block_t p span {
    font-size: 1.4em;
    color: #333;
    font-weight: 600;
    position: relative;
    padding-bottom: 8px;
}

.content-block .block_t p span::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #07c160, #05a049);
    border-radius: 2px;
}

.content-block .block_t2 {
    text-align: center;
    margin: 25px 0 15px;
}

.content-block .block_t2 span {
    font-size: 1.2em;
    color: #666;
    font-weight: 500;
}

.content-block .san_block {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    margin-top: 15px;
}

.content-block .san_block p {
    margin: 8px 0;
    padding: 8px 0;
    border-bottom: 1px dashed #e0e0e0;
}

.content-block .san_block p:last-child {
    border-bottom: none;
}

.content-block .contact-buttons {
    margin: 25px 0;
    padding: 20px;
    background: linear-gradient(135deg, #f5f7fa, #e4e8f0);
    border-radius: 10px;
    border: 1px solid #e0e0e0;
}

/* 成功案例模块样式 */
.success-cases .cases-grid {
    margin-top: 20px;
}

.case-card {
    border: 1px solid #e8e8e8 !important;
    border-radius: 12px !important;
    overflow: hidden;
    background: white;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

/* 评论区样式 */
.commentBox {
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 25px;
    background: white;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    margin: 20px auto;
    max-width: 1200px;
}

.comment {
    border: 1px solid #f0f0f0;
    border-radius: 10px;
    padding: 20px;
    margin: 15px 0;
    background: #fafafa;
    transition: all 0.3s ease;
}

.comment:hover {
    background: #f5f5f5;
    border-color: #e0e0e0;
}

.comment .portrait {
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    overflow: hidden;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .content-block {
        padding: 20px 15px;
        margin: 15px 10px;
        border-radius: 10px;
    }
    
    .commentBox {
        padding: 20px 15px;
        margin: 15px 10px;
        border-radius: 10px;
    }
    
    .content-block .contact-buttons {
        padding: 15px;
    }
    
    .content-block .san_block {
        padding: 15px;
    }
}

  .back-to-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    z-index: 9999;
    transition: all 0.3s ease;
  }
  
  .back-to-top.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
  }
  
  .back-to-top-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
	background: linear-gradient(135deg, #aacbb9, #5bc78a);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(7, 193, 96, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
  }
  
  .back-to-top-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(7, 193, 96, 0.4);
    background: linear-gradient(135deg, #05a049, #048c3f);
  }
  
  .back-to-top-btn:active {
    transform: translateY(-1px);
  }
  
  @media (max-width: 768px) {
    .back-to-top {
bottom: 330px;
    right: 9px;
    }
    
    .back-to-top-btn {
      width: 45px;
      height: 45px;
    }
  }