.aps-category-grid,
.aps-product-grid {
    display: grid;
    gap: 22px;
    margin: 24px 0;
}

.aps-columns-1 { grid-template-columns: 1fr; }
.aps-columns-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.aps-columns-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.aps-columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.aps-columns-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.aps-columns-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.aps-category-card,
.aps-product-card,
.aps-single-box {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 14px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.aps-category-card {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 22px;
    text-decoration: none;
    color: inherit;
    transition: transform .2s ease, box-shadow .2s ease;
}

.aps-category-card:hover,
.aps-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.09);
}

.aps-category-title {
    font-size: 19px;
    font-weight: 700;
}

.aps-category-count,
.aps-product-meta,
.aps-product-excerpt,
.aps-detail-value {
    color: #666;
}

.aps-product-card {
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
}

.aps-product-image {
    display: block;
    aspect-ratio: 4 / 3;
    background: #f4f4f4;
    overflow: hidden;
}

.aps-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.aps-placeholder-image {
    display: flex;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    color: #777;
    font-weight: 600;
}

.aps-product-body {
    padding: 18px;
}

.aps-product-title {
    margin: 0 0 8px;
    font-size: 19px;
    line-height: 1.3;
}

.aps-product-title a,
.aps-link {
    color: inherit;
    text-decoration: none;
}

.aps-product-price,
.aps-single-price {
    margin: 0 0 10px;
    font-size: 20px;
    font-weight: 800;
    color: #111;
}

.aps-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-top: 14px;
}

.aps-button,
.aps-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 16px;
    border-radius: 9px;
    font-weight: 700;
    text-decoration: none;
}

.aps-button {
    background: #111;
    color: #fff !important;
}

.aps-button:hover {
    opacity: .88;
}

.aps-link {
    background: #f1f1f1;
    color: #222;
}

.aps-single-box {
    padding: 24px;
    margin-top: 24px;
}

.aps-details {
    margin-top: 24px;
}

.aps-details h3 {
    margin-bottom: 14px;
}

.aps-details-table {
    display: grid;
    border-top: 1px solid #eee;
}

.aps-detail-row {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid #eee;
}

.aps-detail-label {
    font-weight: 700;
    color: #222;
}

.aps-empty {
    padding: 16px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 10px;
}

@media (max-width: 900px) {
    .aps-columns-3,
    .aps-columns-4,
    .aps-columns-5,
    .aps-columns-6 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .aps-category-grid,
    .aps-product-grid,
    .aps-columns-2,
    .aps-columns-3,
    .aps-columns-4,
    .aps-columns-5,
    .aps-columns-6 {
        grid-template-columns: 1fr;
    }

    .aps-detail-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}