body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
  background: #f9f9f9;
  color: #333;
}
h1, h2 {
  color: #003366;
}
.bag-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.bag {
  background: white;
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.bag > img {
  max-width: 100%;
  border-radius: 6px;
}
.price {
  color: #006600;
  font-weight: bold;
}
a.button {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 14px;
  background-color: #003366;
  color: white;
  text-decoration: none;
  border-radius: 5px;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 30px;
}
table, th, td {
  border: 1px solid #ccc;
}
th, td {
  padding: 10px;
  text-align: left;
}
th {
  background-color: #e6f0ff;
}
.features-list p {
  margin-bottom: 1em;
  line-height: 1.6;
}
.image-hover-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 8px;
}

.image-hover-wrap img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease-in-out;
}

.main-image {
  z-index: 1;
  opacity: 1;
}

.hover-image {
  z-index: 2;
  opacity: 0;
}

.image-hover-wrap:hover .hover-image {
  opacity: 1;
}

.image-hover-wrap:hover .main-image {
  opacity: 0;
}