/* 主页样式 */
.home-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: #f0f7f4;
  }
  
  /* 头部样式 */
  .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  }
  
  .logo-container {
    display: flex;
    align-items: center;
  }
  
  .logo {
    height: 36px;
    margin-right: 0.75rem;
  }
  
  .logo-text {
    font-size: 1.125rem;
    font-weight: 600;
    color: #333;
    margin-right: 0.5rem;
  }
  
  .logo-text-en {
    font-size: 0.75rem;
    color: #666;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
  }
  
  .user-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
  
  .datetime {
    font-size: 0.875rem;
    color: #666;
  }
  
  .user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
  }
  
  .username {
    font-size: 0.875rem;
    font-weight: 500;
    color: #333;
  }
  
  /* 主要内容区域 */
  .main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 1.5rem;
    padding-bottom: 0;
  }
  
  .welcome-text {
    font-size: 1.75rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 3rem;
    text-align: center;
  }
  
  .modules-container {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin-bottom: 3rem;
  }
  
  .module-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 250px;
    padding: 2rem 1.5rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
  }
  
  .module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
  }
  
  .module-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
  }
  
  .contract-icon {
    background-image: url('/images/contract-icon.svg');
  }
  
  .review-icon {
    background-image: url('/images/review-icon.svg');
  }
  
  .ai-icon {
    background-image: url('/images/ai-icon.svg');
  }
  
  .module-name {
    font-size: 1.125rem;
    font-weight: 500;
    color: #333;
  }
  
  /* 底部山水背景 */
  .footer {
    height: 200px;
    overflow: hidden;
    position: relative;
  }
  
  .mountains-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('/images/mountains-bg.svg');
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover;
  }