/* 教师列表页专用样式 */
        .teachers-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
            min-height: calc(100vh - 120px);
        }

        .teachers-header {
            text-align: center;
            margin-bottom: 50px;
        }

        .teachers-header h1 {
            font-size: 36px;
            color: #333;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .teachers-header p {
            font-size: 18px;
            color: #666;
            margin-bottom: 10px;
        }

        .teachers-header .subtitle {
            font-size: 14px;
            color: #999;
        }

        /* 筛选区域 */
        .teachers-filter {
            background: white;
            border-radius: 12px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 2px 15px rgba(0,0,0,0.08);
        }

        .filter-row {
            display: flex;
            gap: 20px;
            align-items: center;
            flex-wrap: wrap;
            margin-bottom: 15px;
        }

        .filter-row:last-child {
            margin-bottom: 0;
        }

        .filter-label {
            font-size: 14px;
            color: #666;
            font-weight: 500;
            min-width: 60px;
        }

        .filter-options {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .filter-option {
            padding: 8px 16px;
            background: #f5f5f5;
            border: 1px solid #e0e0e0;
            border-radius: 20px;
            font-size: 14px;
            color: #666;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .filter-option:hover {
            background: #667eea;
            color: white;
            border-color: #667eea;
        }

        .filter-option.active {
            background: #667eea;
            color: white;
            border-color: #667eea;
        }

        .search-box {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-left: auto;
        }

        .search-input {
            padding: 10px 15px;
            border: 1px solid #e0e0e0;
            border-radius: 25px;
            font-size: 14px;
            width: 200px;
            transition: border-color 0.3s ease;
        }

        .search-input:focus {
            outline: none;
            border-color: #667eea;
        }

        .search-btn {
            padding: 10px 20px;
            background: #667eea;
            color: white;
            border: none;
            border-radius: 25px;
            font-size: 14px;
            cursor: pointer;
            transition: background 0.3s ease;
        }

        .search-btn:hover {
            background: #5a6fd8;
        }

        /* 教师卡片网格 */
        .teachers-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
            margin-bottom: 40px;
        }

        .teacher-card {
            background: white;
            border-radius: 12px;
            padding: 25px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            cursor: pointer;
            text-decoration: none;
            color: inherit;
            display: block;
        }

        .teacher-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0,0,0,0.12);
        }

        .teacher-avatar {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin: 0 auto 20px;
            display: block;
            object-fit: cover;
            border: 3px solid #f0f0f0;
        }

        .teacher-name {
            font-size: 18px;
            font-weight: 600;
            color: #333;
            text-align: center;
            margin-bottom: 8px;
        }

        .teacher-title {
            font-size: 14px;
            color: #666;
            text-align: center;
            margin-bottom: 15px;
        }

        .teacher-subjects {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            justify-content: center;
            margin-bottom: 15px;
        }

        .subject-tag {
            padding: 4px 10px;
            background: #f0f4ff;
            color: #667eea;
            border-radius: 12px;
            font-size: 12px;
            font-weight: 500;
        }

        .teacher-stats {
            display: flex;
            justify-content: space-around;
            padding-top: 15px;
            border-top: 1px solid #f0f0f0;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 16px;
            font-weight: 600;
            color: #333;
            display: block;
        }

        .stat-label {
            font-size: 12px;
            color: #999;
            margin-top: 2px;
        }

        .teacher-rating {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
            gap: 5px;
        }

        .stars {
            color: #ffa500;
            font-size: 14px;
        }

        .rating-number {
            font-size: 14px;
            color: #666;
            font-weight: 500;
        }

        .teacher-intro {
            font-size: 13px;
            color: #666;
            line-height: 1.5;
            text-align: center;
            margin-top: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        /* 分页 */
        .pagination {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 40px;
        }

        .page-btn {
            padding: 8px 12px;
            border: 1px solid #e0e0e0;
            background: white;
            color: #666;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 14px;
        }

        .page-btn:hover {
            background: #f5f5f5;
            border-color: #667eea;
            color: #667eea;
        }

        .page-btn.active {
            background: #667eea;
            color: white;
            border-color: #667eea;
        }

        .page-btn:disabled {
            cursor: not-allowed;
            opacity: 0.5;
        }

        /* 无结果提示 */
        .no-results {
            text-align: center;
            padding: 60px 20px;
            color: #999;
        }

        .no-results .icon {
            font-size: 64px;
            margin-bottom: 20px;
            opacity: 0.5;
        }

        .no-results h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: #666;
        }

        .no-results p {
            font-size: 14px;
            line-height: 1.6;
        }

        @media (max-width: 768px) {
            .teachers-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
            
            .filter-row {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .search-box {
                margin-left: 0;
                margin-top: 15px;
                width: 100%;
            }
            
            .search-input {
                flex: 1;
            }
            
            .teachers-header h1 {
                font-size: 28px;
            }
        }