/* FAQ样式 */
.faq-container {
    width: 100%;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 5px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    background-color: #fff;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    background-color: #f8f9fa;
    border-left: 4px solid #007bff;
}

.faq-question h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    color: #333;
}

.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.faq-icon i {
    font-size: 20px;
    color: #007bff;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.faq-content {
    padding: 0 20px;
    color: #555;
    line-height: 1.6;
}

/* 激活状态 */
.faq-item.active .faq-question {
    background-color: #f0f7ff;
}

.faq-item.active .faq-icon i {
    transform: rotate(180deg);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 15px 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .faq-question h3 {
        font-size: 16px;
    }
    
    .faq-content {
        padding: 0 15px;
    }
}