.product-categories {
  width: 1200px; 
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 8px;
  /*margin-top: 0;  */
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px; 
}

.product-categories h3 {
  font-size: 18px;
  margin: auto 30px;
  color: #333;
  padding-bottom: 10px;
  margin-top: 0; 
  list-style: none;
  display: flex;
}

.product-categories ul {
  margin: -10px 70px;
  list-style: none;
  display: flex;
  gap:30px;
}

.product-categories ul li {
  list-style: none;
  display: flex;
}

.product-categories ul li a {
  font-size: 14px;
  color: #666;
  transition: color 0.3s;
  text-decoration: none;
}

.product-categories ul li a:hover {
  color: 	#0066FF;
  text-decoration: underline;
  transition: all 0.5s;
}

.product-list {
  padding: 15px;
  background-color: #f8f8f8;
  border-radius: 8px;

}

.product-list h2 {
  font-size: 20px;
  margin-bottom: 20px;
  color: #333;
  border-bottom: 1px solid #eee;
  padding-bottom: 10px;
  margin-top: 0; 
}


.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); 
  gap: 20px;
}

.product-item {
  width: calc(100% - 14px); 
  background-color: #fff;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05); 
  font-family: "PingFang SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
}

.product-item:hover {
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1); 
}

.product-thumbnail {
  position: relative;
  display: block;
  background-color: #fff;
}

.product-thumbnail img {
  width: 100%;
  height: 200px;
  object-fit: cover; 
  border-radius: 8px;
  margin-bottom: 15px;
}

.no-image-placeholder {
  width: 100%;
  height: 200px;
  background-color: #fff;
  border-radius: 8px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #999;
  font-size: 14px;
}

.thumb-arrows {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transform: translateY(-50%);
  pointer-events: none; /* allow clicks only on buttons */
}

.thumb-arrow {
  pointer-events: auto;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  color: #fff;
  font-size: 24px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.thumb-arrow-left {
  margin-left: 4px;
}

.thumb-arrow-right {
  margin-right: 4px;
}

.product-price {
  font-size: 16px;
  color: #333;
  font-weight: 500;
  margin-top: 5px;
  display: block; 
  text-decoration: underline;
}

.product-name a {
  font-size: 18px;
  color: #0066FF ;
  font-weight: 700;
  margin-bottom: 15px;
  margin-top: 20px;
  text-decoration: none;

  font-family: Georgia, "Times New Roman", Times, serif;
}

.add-to-cart-btn {
  width: 100%;
  height: 40px;
  background-color: #5599FF;
  color: #fff;
  border-radius: 4px;
  font-size: 14px;
  transition: background-color 0.3s;
  margin-bottom: 10px;
}

.add-to-cart-btn:hover {
  background-color: #0066FF;
}