/* 主容器 */


        /* 标题区 */
        .header-section {
            margin: 3rem 0;
        }
        .badge {
            background-color: #2dab9e;
            color: white;
            padding: 0.3rem 0.7rem;
            border-radius: 12px;
            font-size: 0.7rem;
            font-weight: 500;
            margin-bottom: 1rem;
            display: inline-block;
        }
        .header-section h1 {
            font-size: 2.5rem;
            color: #2dab9e;
            margin-bottom: 1rem;
            line-height: 1.2;
        }
        .header-section p {
            color: #64748b;
            font-size: 1rem;
            max-width: 600px;
            line-height: 1.6;
        }

        /* 标签栏 */
        .tabs {
            display: flex;
            gap: 0.5rem;
            margin: 2rem 0;
            flex-wrap: wrap;
        }
        .tab {
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.85rem;
            font-weight: 500;
            border: none;
            cursor: pointer;
            background-color: #f1f5f9;
            color: #475569;
        }
        .tab.active {
            background-color: #2dab9e;
            color: white;
        }

        /* 卡片网格 */
        .card-grid {
           /* display: grid; */
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 1.5rem;
            margin-bottom: 3rem;overflow: hidden;
        }
        .card {
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
            transition: all 0.2s ease;max-width: 23%;float: left;margin:1rem 1%;
        }
        .card:hover {
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            transform: translateY(-2px);
        }
        .card-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
		.grid-image{margin: 1rem 0;width: 100%;}
		.card-pr{display: block;border: solid 1px #94a3b8;text-align: center;background: #f5f7fa;line-height: 3rem;font-size:0.9rem;width: 90%;margin: 0 auto 2rem;}
        .card-category {
            font-size: 0.75rem;
            color: #64748b;
            margin-bottom: 0.8rem;
            font-weight: 500;padding: 1rem;
        }
		
        .card-title {
            font-size: 1.1rem;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 0.8rem;
            line-height: 1.4;padding:0 1rem;height: 3rem;
        }
        .card-desc {
            font-size: 0.85rem;
            color: #64748b;
            line-height: 1.5;
            margin-bottom: 1.2rem;padding:0 1rem;
        }
        .card-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .author {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .author-avatar {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            background-color: #e2e8f0;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 500;
            color: #475569;
        }
        .author-info {
            display: flex;
            flex-direction: column;
        }
        .author-name {
            font-size: 0.75rem;
            color: #475569;
            font-weight: 500;
        }
        .date {
            font-size: 0.8rem;
            color: #94a3b8;
        }
        .card-arrow {
            color: #2dab9e;
            font-size: 1rem;
        }

        /* 分页 */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 4rem;
        }
        .page-btn {
            width: 32px;
            height: 32px;
            border-radius: 6px;
            border: none;
            background-color: #f1f5f9;
            color: #475569;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .page-btn.active {
            background-color: #2dab9e;
            color: white;
        }
        .page-btn:hover {
            background-color: #e2e8f0;
        }

      
        /* 响应式适配 */
        @media (max-width: 768px) {
			.container{padding:0 1rem;}
			.card{max-width: 100%;}
            .navbar {
                padding: 1rem;
            }
            .nav-links {
                display: none; /* 移动端可替换为汉堡菜单，此处简化处理 */
            }
            .header-section h1 {
                font-size: 2rem;
            }
            .card-grid {
                grid-template-columns: 1fr;
            }
            .subscribe-form {
                flex-direction: column;
                align-items: center;
            }
            .subscribe-form input {
                width: 100%;
                max-width: 300px;
            }
        }