/* ========== Reset ========== */
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    html { height: 100%; }
    body {
        font-family: "Microsoft YaHei", "微软雅黑", SimSun, Arial, sans-serif;
        font-size: 16px;
        color: #333;
        background: #f5f6fa;
        min-width: 320px;
    }
    a { text-decoration: none; color: #333; }
    a:hover { color: #2D64B3; }
    ul, li { list-style: none; }
    input, button { font-family: inherit; border: none; outline: none; }

    /* ========== 布局容器 ========== */
    .container {
        width: 1200px;
        max-width: 100%;
        margin: 0 auto;
    }

   

    /* ========== 面包屑导航 ========== */
    .breadcrumb {
        padding: 12px 0;
        font-size: 14px;
        color: #666;
    }
    .breadcrumb a { color: #666; }
    .breadcrumb a:hover { color: #2D64B3; }
    .breadcrumb .separator { margin: 0 8px; color: #ccc; }

    /* ========== 内容区域 ========== */
    .main-content {
        padding: 0 0 40px;
    }
    .main-content .container {
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 1px 6px rgba(0,0,0,0.06);
        padding: 32px;
    }

    /* 文章标题 */
    .article-header {
        border-bottom: 2px solid #2D64B3;
        padding-bottom: 20px;
        margin-bottom: 24px;
    }
    .article-title {
        font-size: 28px;
        font-weight: 700;
        color: #333;
        line-height: 1.4;
        margin-bottom: 16px;
    }
    .article-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        font-size: 14px;
        color: #666;
    }
    .article-meta-item {
        display: flex;
        align-items: center;
    }
    .article-meta-item .label {
        color: #999;
        margin-right: 6px;
    }
    .article-meta-item .value {
        color: #333;
        font-weight: 500;
    }
    .article-meta-ai {
        margin-left: auto;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    /* 信息表格 */
    .info-table {
        width: 100%;
        border: 1px solid #e8e8e8;
        border-radius: 6px;
        overflow: hidden;
        margin-bottom: 32px;
        background: #fafbfc;
    }
    .info-table table {
        width: 100%;
        border-collapse: collapse;
    }
    .info-table td {
        padding: 14px 16px;
        border-bottom: 1px solid #e8e8e8;
        font-size: 14px;
    }
    .info-table td:last-child {
        border-right: none;
    }
    .info-table tr:last-child td {
        border-bottom: none;
    }
    .info-table .label {
        color: #666;
        font-weight: 500;
        white-space: nowrap;
        width: 120px;
        background: #f5f6fa;
    }
    .info-table .value {
        color: #333;
    }
    .info-table .value a {
        color: #2D64B3;
    }
    .info-table .value a:hover {
        text-decoration: underline;
    }

    /* 文章内容 */
    .article-content {
        line-height: 1.8;
        font-size: 16px;
        color: #333;
        padding: 24px 0;
    }
    .article-content h1,
    .article-content h2,
    .article-content h3 {
        margin: 24px 0 16px;
        color: #333;
        font-weight: 600;
    }
    .article-content h1 { font-size: 24px; }
    .article-content h2 { font-size: 20px; }
    .article-content h3 { font-size: 18px; }
    .article-content p {
        margin-bottom: 16px;
        text-indent: 2em;
    }
    .article-content img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 20px auto;
    }
    .article-content table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
    }
    .article-content table td,
    .article-content table th {
        border: 1px solid #ddd;
        padding: 10px;
    }
    .article-content ul,
    .article-content ol {
        margin: 16px 0;
        padding-left: 2em;
    }
    .article-content li {
        margin-bottom: 8px;
    }

    /* 附件下载 */
    .attachment-box {
        display: flex;
        align-items: center;
        gap: 14px;
        padding: 16px 20px;
        margin: 8px 0 24px;
        background: #f7faff;
        border: 1px solid #cfe2ff;
        border-radius: 6px;
    }
    .attachment-icon {
        flex: none;
        width: 40px;
        height: 40px;
        line-height: 40px;
        text-align: center;
        font-size: 20px;
        background: #eef3fb;
        border-radius: 4px;
        color: #2D64B3;
    }
    .attachment-info {
        flex: 1;
        min-width: 0;
    }
    .attachment-name {
        font-size: 15px;
        color: #333;
        font-weight: 600;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .attachment-tip {
        margin-top: 4px;
        font-size: 13px;
        color: #999;
    }
    .attachment-btn {
        flex: none;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 9px 20px;
        font-size: 14px;
        color: #fff;
        background: #2D64B3;
        border-radius: 4px;
        transition: background 0.2s;
    }
    .attachment-btn:hover {
        background: #245a9e;
        color: #fff;
    }

    /* 操作按钮 */
    .article-actions {
        display: flex;
        gap: 12px;
        padding: 24px 0;
        border-top: 1px solid #e8e8e8;
        margin-top: 24px;
    }
    .action-btn {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 10px 20px;
        font-size: 14px;
        color: #2D64B3;
        border: 1px solid #2D64B3;
        border-radius: 4px;
        background: #fff;
        cursor: pointer;
        transition: all 0.2s;
    }
    .action-btn:hover {
        background: #eef3fb;
    }
    .action-btn.primary {
        background: #2D64B3;
        color: #fff;
    }
    .action-btn.primary:hover {
        background: #245a9e;
    }

    /* 相关文章 */
    .related-articles {
        margin-top: 32px;
        padding-top: 24px;
        border-top: 2px solid #2D64B3;
    }
    .related-articles .section-title {
        font-size: 18px;
        font-weight: 700;
        color: #2D64B3;
        margin-bottom: 16px;
    }
    .related-list {
        list-style: none;
    }
    .related-list li {
        padding: 10px 0;
        border-bottom: 1px solid #f0f0f0;
    }
    .related-list li:last-child {
        border-bottom: none;
    }
    .related-list a {
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 14px;
        color: #333;
    }
    .related-list a:hover {
        color: #2D64B3;
    }
    .related-list .date {
        color: #999;
        font-size: 13px;
    }

    /* 意见征集样式 */
    .detail-advice-tz {
        padding: 20px;
        text-align: center;
        background: #e6f7ff;
        border: 1px solid #91d5ff;
        border-radius: 6px;
        margin-top: 16px;
    }
    .detail-advice-tz a {
        color: #1890ff;
        font-size: 16px;
        font-weight: 600;
        text-decoration: none;
    }
    .detail-advice-tz a:hover {
        text-decoration: underline;
    }
    .detail-advice-notice {
        padding: 20px;
        text-align: center;
        background: #f5f5f5;
        border: 1px solid #d9d9d9;
        border-radius: 6px;
        color: #999;
        font-size: 15px;
        margin-top: 16px;
    }

    /* ========== 页脚 ========== */
    .footer {
        background: #2c3e50;
        color: #aaa;
        text-align: center;
        padding: 20px 0;
        font-size: 14px;
        line-height: 1.8;
    }
    .footer a { color: #ddd; }
    .footer a:hover { color: #fff; }

    /* ========== 响应式: 手机端 ========== */
    @media screen and (max-width: 768px) {
        .container { width: 100%; padding: 0 12px; }
        .header-top .container { padding: 0 12px; }
        .logo-area .site-name { font-size: 17px; letter-spacing: 1px; }
        .logo-area img { height: 26px; }
        .header-links a { font-size: 12px; padding: 4px 6px; }

        .main-content .container {
            padding: 16px;
            border-radius: 0;
        }
        .article-title { font-size: 22px; }
        .article-meta { flex-direction: column; gap: 8px; }
        
        /* 信息表格手机端自适应 */
        .info-table {
            border: none;
            background: transparent;
        }
        .info-table table,
        .info-table tbody,
        .info-table tr,
        .info-table td {
            display: block;
            width: 100%;
        }
        .info-table tr {
            margin-bottom: 12px;
            background: #fff;
            border: 1px solid #e8e8e8;
            border-radius: 6px;
            overflow: hidden;
        }
        .info-table td {
            padding: 10px 12px;
            border-bottom: 1px solid #f0f0f0;
        }
        .info-table td:last-child {
            border-bottom: none;
        }
        .info-table .label {
            width: 100%;
            background: #f5f6fa;
            padding: 8px 12px;
            font-weight: 600;
            color: #666;
        }
        .info-table .value {
            width: 100%;
            padding: 10px 12px;
            color: #333;
        }
        .info-table tr:last-child td {
            border-bottom: none;
        }
        
        .article-content { font-size: 15px; }
        .article-actions { flex-wrap: wrap; }
        .action-btn { flex: 1; min-width: 120px; justify-content: center; }
        .attachment-box { flex-wrap: wrap; padding: 14px; }
        .attachment-name { white-space: normal; }
        .attachment-btn { width: 100%; justify-content: center; }
    }

    .ai-summary-container {
        width:1150px;

        background: linear-gradient(135deg, #f0f7ff 0%, #e6f0ff 100%);
        border: 1px solid #b3d9ff;
        border-radius: 12px;
        padding: 20px;
        margin: 20px auto;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

    .ai-header {
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .ai-icon {
        font-size: 24px;
    }

    .ai-title {
        font-size: 16px;
        font-weight: 600;
        color: #0066cc;
        flex: 1;
    }

    .btn-generate {
        background: #0066cc;
        color: white;
        border: none;
        padding: 8px 20px;
        border-radius: 20px;
        cursor: pointer;
        font-size: 14px;
        transition: all 0.3s;
    }

    .btn-generate:hover {
        background: #0052a3;
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(0,102,204,0.3);
    }

    .btn-generate:disabled {
        background: #ccc;
        cursor: not-allowed;
        transform: none;
    }

    .ai-loading {
        color: #666;
        font-size: 14px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .spinner {
        display: inline-block;
        width: 16px;
        height: 16px;
        border: 2px solid #0066cc;
        border-top-color: transparent;
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }

    @keyframes spin {
        to { transform: rotate(360deg); }
    }

    .ai-content {
        margin-top: 15px;
        animation: fadeIn 0.5s;
    }

    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(-10px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .ai-section {
        background: white;
        border-radius: 8px;
        padding: 15px;
        margin-bottom: 12px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    }

    .ai-section-title {
        font-size: 14px;
        font-weight: 600;
        color: #333;
        margin-bottom: 10px;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .ai-core {
        font-size: 16px;
        color: #0066cc;
        line-height: 1.6;
        font-weight: 500;
    }

    .ai-list {
        margin: 0;
        padding-left: 20px;
    }

    .ai-list li {
        margin-bottom: 8px;
        color: #444;
        line-height: 1.5;
    }

    .ai-tag {
        display: inline-block;
        padding: 3px 10px;
        border-radius: 4px;
        font-size: 12px;
        font-weight: 500;
        margin-right: 8px;
    }

    .ai-tag.mandatory { background: #ff4d4f; color: white; }
    .ai-tag.encourage { background: #52c41a; color: white; }
    .ai-tag.reference { background: #faad14; color: white; }

    .ai-deadline {
        color: #ff4d4f;
        font-weight: 600;
        font-size: 13px;
    }

    .ai-actions {
        display: flex;
        gap: 10px;
        margin-top: 15px;
        padding-top: 15px;
        border-top: 1px solid #e8e8e8;
    }

    .ai-btn {
        padding: 6px 16px;
        border-radius: 4px;
        font-size: 13px;
        cursor: pointer;
        border: 1px solid #d9d9d9;
        background: white;
        transition: all 0.3s;
    }

    .ai-btn:hover {
        border-color: #0066cc;
        color: #0066cc;
    }

    .ai-btn.primary {
        background: #0066cc;
        color: white;
        border-color: #0066cc;
    }

    .ai-disclaimer {
        margin-top: 15px;
        font-size: 12px;
        color: #999;
        text-align: center;
    }

    .ai-error {
        margin-top: 15px;
        padding: 15px;
        background: #fff2f0;
        border: 1px solid #ffccc7;
        border-radius: 8px;
        color: #ff4d4f;
    }

    /* 缓存标识 */
    .ai-cache-badge {
        display: inline-block;
        font-size: 12px;
        color: #52c41a;
        margin-left: 10px;
    }