      
       .main-page {
        background-color: #5F4437;
        color: white;
      }
      
      /* 搜索、排序控件 */
      .controls {
        display: flex;
        justify-content: center;
        gap: 16px;
        padding: 10px 20px;
        background-color: #5F4437;
      }
      
      .search-input {
        padding: 6px 10px;
        border-radius: 6px;
        border: none;
        width: 200px;
      }
      
      .sort-select {
        padding: 6px;
        border-radius: 6px;
        border: none;
      }
      
      /* 标签过滤 */
      .tag-filters {
        background-color: #5F4437;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 8px;
        padding: 10px;
      }
      
      .tag-button {
        background-color: #b38867;
        color: white;
        border: none;
        border-radius: 20px;
        padding: 6px 12px;
        cursor: pointer;
      }
      
      .active-tag {
        background-color: #d17c4f;
      }
      
      .clear-filter-btn {
        background: transparent;
        border: none;
        color: #888;
        font-size: 1rem;
        cursor: pointer;
        margin-left: 4px;
      }
      
      /* 去除 Link 组件默认的下划线和文字颜色变化 */
      .seed-item-link {
        text-decoration: none;
        color: inherit;
        display: block; /* 确保整个卡片可点击 */
      }
      
      .clear-filter-btn:hover {
        color: red;
      }
      
      /* 卡片展示 */
      .seed-list-content {
        padding: 20px;
        background-color: #5F4437;
      }
      
      .seed-list-card {
        background-color: #e9ded2;
        color: #333;
        border-radius: 8px;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
        overflow: hidden;
      }
      
      .seed-list-header {
        display: grid;
        grid-template-columns: 180px 2fr 1fr 1fr 1fr 1fr;
        align-items: center;
        justify-items: center; /* 新增：水平居中 */
        padding: 12px 16px;
        background-color: #BA929A;
        font-weight: bold;
      }
      
      .seed-list-body {
        display: flex;
        flex-direction: column;
      }
      
      .seed-item {
        display: grid;
        grid-template-columns: 180px 2fr 1fr 1fr 1fr 1fr;
        align-items: center;
        justify-items: center; /* 新增：水平居中 */
        padding: 12px 16px;
        border-top: 1px solid #ccc;
      }
      
      .seed-item-cover {
        margin-left: -50px;
        width: 100px;
        height: 140px;
        object-fit: cover;
        border-radius: 6px;
        flex-shrink: 0;
      }
      
      .seed-item-title {
        width: 100%;
        margin-left: -100px;
        text-align: center; 
      }
      
      .seed-title-row {
        display: flex;
        flex-direction: column;
        align-items: center; /* 新增：垂直居中 */
        gap: 8px;
      }
      
      .seed-title {
        font-size: 1.1rem;
        margin: 0;
        font-weight: bold;
      }
      
      .seed-tags {
        margin-top: 4px;
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
        justify-content: center; /* 标签水平居中 */
        max-width: 100%;         /* 限制最大宽度以触发换行 */
        word-break: break-word;  /* 避免长标签溢出 */
      }
      
      
      .seed-item-actions {
        display: flex;
        flex-direction: row;
        gap: 8px;
        justify-content: center; /* 新增：操作按钮水平居中 */
      }
      
      .seed-header-cover {
        width: 180px;
        flex-shrink: 0;
        text-align: center; 
      }
      
      .seed-header-title {
        margin-left: -100px;
      }

      .seed-header-size,
      .seed-header-upload-time,
      .seed-header-downloads,
      .seed-header-actions {
        text-align: center; /* 新增：文字居中 */
      }
      
      .seed-info {
        display: flex;
        justify-content: space-between;
        font-size: 0.9rem;
        color: #666;
        margin-bottom: 8px;
      }
      
      .tag-label {
        background-color: #eee;
        border-radius: 4px;
        padding: 2px 6px;
        font-size: 12px;
      }
      
      .btn-primary,
      .btn-secondary,
      .btn-outline {
        padding: 6px 12px;
        border: none;
        border-radius: 6px;
        cursor: pointer;
        font-size: 0.9rem;
        text-align: center;
        white-space: nowrap;
        transition: background-color 0.2s ease;
      }
      
      .btn-primary {
        background-color: #007bff;
        color: white;
      }
      
      .btn-primary:hover {
        background-color: #0056b3;
      }
      
      .btn-secondary {
        background-color: #28a745;
        color: white;
      }
      
      .btn-secondary:hover {
        background-color: #218838;
      }
      
      .btn-outline {
        background-color: transparent;
        border: 1px solid #ccc;
        color: #333;
      }
      
      .btn-outline:hover {
        background-color: #f8f9fa;
      }
      .seed-cover {
        width: 100%;
        height: 180px;
        object-fit: cover;
        border-radius: 8px;
        margin-bottom: 12px;
      }
      .friend-moments {
        background-color: #5F4437;
        color: white;
      }