.product-faq-section {
    margin-top: 40px;
    margin-bottom: 40px;
    padding-top: 20px;
    border-top: 1px solid #e5e5e5;
}

.product-faq-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.product-faq-accordion {
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}

.faq-item {
    border-bottom: 1px solid #e0e0e0;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-trigger {
    width: 100%;
    text-align: left;
    background: #f9f9f9;
    border: none;
    padding: 16px 20px;
    font-size: 1.05rem;
    font-weight: 600;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.faq-trigger:hover {
    background: #f0f0f0;
}

.faq-trigger[aria-expanded="true"] {
    background: #fff;
}

.faq-trigger[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-icon {
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.2s ease;
}

.faq-content {
    background: #fff;
    padding: 0 20px 20px 20px;
}

.faq-content[hidden] {
    display: none;
}

.faq-content-inner {
    padding-top: 10px;
    color: #555;
    line-height: 1.6;
}