.product-main {
    margin-top: 80px;
    padding: 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.product-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.product-gallery {
    display: flex;
    flex-direction: column;
}

.main-image {
    margin-bottom: 20px;
}

.main-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.thumbnail-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 100%;
    overflow-x: auto;
}

.thumbnail-list img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color 0.3s;
}

.thumbnail-list img:hover {
    border-color: #7F7F7F;
}

.thumbnail-container {
    overflow: visible;
}

.video-thumbnail {
    position: relative;
    width: 80px;
    height: 80px;
    cursor: pointer;
    border-radius: 4px;
    overflow: hidden;
    flex-shrink: 0;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
}

.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 20px;
    text-shadow: 0 0 5px rgba(0,0,0,0.5);
}

.product-info h1 {
    font-size: 2em;
    margin-bottom: 20px;
    color: #333;
}

.product-info p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.amazon-link {
    display: inline-block;
    background-color: #ff9900;
    color: white;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    margin-top: 20px;
    transition: background-color 0.3s;
}

.amazon-link:hover {
    background-color: #e68900;
}

.reviews-section {
    border-top: 1px solid #ddd;
    padding-top: 40px;
}

.reviews-section h2 {
    color: #333;
    margin-bottom: 30px;
}

.review-item {
    border-bottom: 1px solid #eee;
    padding: 20px 0;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
}

.review-rating {
    color: #ffa500;
    font-weight: bold;
    font-size: 16px;
    order: 1;
}

.review-author {
    font-weight: bold;
    color: #333;
    order: 2;
}

.review-date {
    color: #666;
    font-size: 12px;
    order: 3;
    margin-left: auto;
}

.review-title {
    font-size: 14px;
    font-weight: bold;
    margin: 5px 0;
    color: #333;
}

.review-text {
    line-height: 1.6;
    margin-bottom: 8px;
}

.verified-badge {
    background-color: #e8f5e8;
    color: #2d5a2d;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: bold;
}

@media (max-width: 768px) {
    .product-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-main {
        margin-top: 70px;
        padding: 15px;
    }
    
    .thumbnail-list {
        justify-content: center;
    }
}