/* 移动设备优化样式 */

/* 基础移动设备样式 */
@media (max-width: 768px) {
  /* 基础样式 */
  body {
    font-size: 16px;
    line-height: 1.6;
  }
  
  .container {
    padding-left: 15px;
    padding-right: 15px;
  }
  
  /* 英雄区域样式 */
  .hero {
    padding: 30px 0 40px;
    background-image: linear-gradient(135deg, #fff6f5 0%, #fff9f0 100%);
  }
  
  .hero h2 {
    font-size: 24px;
    line-height: 1.4;
    margin-bottom: 25px;
    padding: 0 15px;
    text-align: center;
    color: #333;
  }
  
  .hero h2 i {
    color: #ff3b30;
    margin-right: 8px;
  }
  
  /* 下载表单改为垂直布局 */
  .download-form {
    display: flex;
    flex-direction: column;
    width: 92%;
    margin: 0 auto;
    background: transparent;
    box-shadow: none;
    gap: 12px;
  }
  
  /* 输入框样式 */
  .download-form input {
    width: 100%;
    padding: 16px 20px;
    font-size: 16px;
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 0;
    transition: all 0.3s ease;
  }
  
  .download-form input:focus {
    border-color: rgba(255, 59, 48, 0.3);
    box-shadow: 0 4px 20px rgba(255, 59, 48, 0.1);
    outline: none;
  }
  
  /* 粘贴按钮 */
  .paste-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    border-radius: 16px;
    background-color: #f8f8f8;
    color: #444;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    font-weight: 500;
    transition: all 0.3s ease;
  }
  
  .paste-btn:active {
    background-color: #f2f2f2;
    transform: scale(0.98);
  }
  
  .paste-btn i {
    margin-right: 8px;
    font-size: 16px;
    color: #ff3b30;
  }
  
  /* 下载按钮 */
  .download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    border-radius: 16px;
    background: linear-gradient(90deg, #ff3b30 0%, #ff9500 100%);
    color: white;
    font-weight: 600;
    border: none;
    box-shadow: 0 4px 15px rgba(255, 59, 48, 0.25);
    transition: all 0.3s ease;
  }
  
  .download-btn:active {
    transform: scale(0.97);
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.2);
  }
  
  .download-btn i {
    margin-right: 8px;
    font-size: 18px;
  }
  
  /* 优化其他区域 */
  .feature-card {
    padding: 20px;
    margin-bottom: 15px;
  }
  
  .two-columns {
    flex-direction: column-reverse;
  }
  
  .column {
    margin-bottom: 20px;
  }
  
  /* 优化步骤列表 */
  .steps-list {
    padding-left: 0;
  }
  
  .step-item {
    flex-direction: column;
    align-items: flex-start;
    padding: 15px;
    margin-bottom: 15px;
  }
  
  .step-number {
    margin-bottom: 10px;
    margin-right: 0;
  }
  
  /* FAQ优化 */
  .faq-header h4 {
    font-size: 16px;
    padding-right: 30px;
  }
  
  /* 页脚优化 */
  footer {
    padding: 30px 0 20px;
  }
  
  .footer-content {
    flex-direction: column;
    gap: 20px;
  }
  
  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  
  .copyright {
    text-align: center;
  }
}

/* 小屏幕设备优化 */
@media (max-width: 375px) {
  .hero h2 {
    font-size: 22px;
  }
  
  .download-form input,
  .paste-btn,
  .download-btn {
    padding: 14px 18px;
    font-size: 15px;
  }
  
  .download-btn i, 
  .paste-btn i {
    margin-right: 6px;
    font-size: 15px;
  }
}