body {
  background: #f8f9fa;
  margin: 0;
  padding: 20px;
}

.vis-product-block {
  max-width: 1400px;
  margin: auto;
}

/* ===== Tiêu đề ===== */
.vis-product-block .vis-product-title h2 {
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #222;
}

/* ===== Filter buttons ===== */
.vis-product-block .brand-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.vis-product-block .brand-filters button {
  border: 1px solid #ddd;
  background: #fff;
  padding: 2px 8px;      
  border-radius: 20px;   
  cursor: pointer;
  font-size: 12px;        
  font-weight: 600;     
  color: #333;
  transition: all 0.25s ease;
  white-space: nowrap;
}
.vis-product-block .brand-filters button:hover {
  background: #f9f9f9;
  border-color: #000;
  color: #000;
}
.vis-product-block .brand-filters button.active {
  background: #000;
  color: #fff;
  border-color: #000;
}

/* ===== Grid sản phẩm ===== */
.vis-product-block .product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 991px) {
  .vis-product-block .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 600px) {
  .vis-product-block .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ===== Product item ===== */
.product-item {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.product-image img {
  width: 100%;
  display: block;
  transition: transform 0.3s ease;
}

.product-item:hover .product-image img {
  transform: scale(1.05);
}
.product-image {
  overflow: hidden;         
}

.product-info {
  padding: 12px;
  flex: 1;
}
.product-name {
  font-size: 14px;
  font-weight: 600;
  margin: 0 0 6px;
  min-height: 38px;
}
.product-price {
  color: #d0021b;
  font-weight: bold;
  margin-bottom: 4px;
}

.product-extra {
  padding: 8px 12px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-rating {
  font-size: 14px;
  color: #f39c12; /* vàng */
}
.product-fav {
  font-size: 13px;
  color: #007aff;
  text-decoration: none;
}
.product-fav:hover {
  text-decoration: underline;
}