/* 移动端样式 */
@media (max-width: 768px) {
    .feedback-header {
        margin-bottom: 40px;
        padding: 0 15px;
    }
    
    .feedback-header h2 {
        font-size: 20px;
        margin-bottom: 10px;
    }
    
    .feedback-header p {
        font-size: 14px;
        padding: 0 10px;
    }
    
    .feedback-form {
        padding: 20px;
        margin: 0 15px;
    }
    
    .form-group {
        margin-bottom: 12px;
    }
    
    .form-group input,
    .form-group textarea,
    .form-group select {
        padding: 10px;
        font-size: 13px;
    }
    
    .form-group textarea {
        min-height: 100px;
    }
    
    .submit-btn {
        padding: 12px;
        font-size: 14px;
    }
    
    .faq-section {
        margin-top: 40px;
        margin-left: 15px;
        margin-right: 15px;
    }
    
    .faq-section h3 {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .faq-item {
        padding: 15px;
        margin-bottom: 12px;
    }
    
    .faq-question {
        font-size: 14px;
    }
    
    .faq-answer {
        font-size: 13px;
        line-height: 1.5;
    }
    
    .feedback-list-section {
        margin-top: 40px;
        margin-left: 15px;
        margin-right: 15px;
    }
    
    .feedback-list-section h3 {
        font-size: 18px;
        margin-bottom: 20px;
    }
    
    .feedback-list-container {
        padding: 20px;
        margin: 0;
    }
    
    .feedback-item {
        padding: 16px;
        margin-bottom: 15px;
    }
    
    .feedback-item-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .feedback-meta {
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }
    
    .feedback-content {
        padding-left: 8px;
        font-size: 14px;
    }
}