body {
    background: #f6f7fb;
    padding-top: 60px;
}

.zoom-container {
    position: relative;
}

.gallery-main {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 12px;
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.gallery-main:hover {
    transform: scale(1.03);
}

.zoom-lens {
    position: absolute;
    border: 2px solid #111;
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.3);
    display: none;
    cursor: crosshair;
}

.zoom-result {
    width: 100%;
    height: 420px;
    border-radius: 12px;
    border: 1px solid #eee;
    background-repeat: no-repeat;
    background-size: 200% 200%;
    display: none;
    transition: opacity 0.2s ease;
    opacity: 0;
}

.zoom-result.active {
    display: block;
    opacity: 1;
}

.zoom-icon {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
    cursor: zoom-in;
}

.thumb {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
}

.thumb.active {
    border-color: #111;
}

.variant-btn {
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 8px 12px;
    background: #fff;
    cursor: pointer;
}

.variant-btn.active {
    background: #111;
    color: #fff;
    border-color: #111;
}

.price-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.badge-availability {
    font-size: 0.9rem;
}