/* FAQ Section Styles */
.faq-section {
    background-color: #000000;
    color: #ffffff;
    padding: 60px 20px;
    text-align: center;
}

.faq-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
    color: #ffffff;
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question span {
    font-size: 20px;
    color: #ffffff;
    text-align: left;
    flex: 1;
    /* 优化字体渲染 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.faq-question i {
    font-size: 14px;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.faq-more {
    margin-top: 40px;
}

.faq-more a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.faq-more a:hover {
    color: #ffffff;
}

/* Responsive Design */
@media (max-width: 992px) {
    .faq-section {
        padding: 50px 20px;
    }
    
    .faq-title {
        font-size: 24px;
        margin-bottom: 35px;
    }
    
    .faq-question span {
        font-size: 19px;
    }
}

@media (max-width: 768px) {
    .faq-section {
        padding: 40px 15px;
    }
    
    .faq-title {
        font-size: 22px;
        margin-bottom: 30px;
    }
    
    .faq-question {
        padding: 18px 0;
    }
    
    .faq-question span {
        font-size: 18px;
    }
    
    .faq-more {
        margin-top: 35px;
    }
}

@media (max-width: 480px) {
    .faq-section {
        padding: 30px 10px;
    }
    
    .faq-title {
        font-size: 20px;
        margin-bottom: 25px;
    }
    
    .faq-question {
        padding: 15px 0;
    }
    
    .faq-question span {
        font-size: 17px;
    }
    
    .faq-more {
        margin-top: 30px;
    }
    
    .faq-more a {
        font-size: 13px;
    }
}

/* Browser Compatibility */
.faq-question {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.faq-question i {
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}