/* ====================================== */
/* 제품 그리드 스타일 (index.html용) */
/* ====================================== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.15);
}

.product-info {
    padding: 25px;
}

.product-number {
    font-size: 0.85rem;
    color: #28a745;
    font-weight: 600;
    margin-bottom: 10px;
}

.product-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: #2c3e50;
    margin-bottom: 15px;
}

.product-composition {
    font-size: 0.9rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-price {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 15px 0;
    border-top: 2px solid #f0f0f0;
    margin-bottom: 20px;
}

.price-wholesale {
    font-size: 0.9rem;
    color: #666;
    font-weight: 600;
}

.price-retail {
    font-size: 1.1rem;
    color: #e74c3c;
    font-weight: 700;
}

.order-button {
    width: 100%;
    padding: 14px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.order-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* 반응형 */
@media (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .product-name {
        font-size: 1.2rem;
    }
}