body {
  background: #000;
  color: white;
  font-family: sans-serif;
  padding: 20px;
}

.title {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 20px;
}

.card {
  background: #111;
  width: 320px;
  padding: 20px;
  border-radius: 20px;
  margin-top: 20px;
  box-shadow: 0 0 30px rgba(0, 255, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 40px rgba(0, 255, 0, 0.2);
}

.product-img {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 20px;
  object-fit: cover;
  height: 200px;
  background: #552c82;
}

.item-name {
  font-size: 22px;
  margin-bottom: 15px;
  font-weight: bold;
}

.buy-btn {
  width: 100%;
  padding: 12px 0;
  background: white;
  color: black;
  border-radius: 10px;
  font-size: 18px;
  border: none;
  cursor: pointer;
  margin-bottom: 15px;
  transition: 0.2s;
}

.buy-btn:hover {
  background: #ddd;
}

.line-btn {
  display: block;
  width: 100%;
  padding: 14px 0;
  background: #06c755;
  color: white;
  text-align: center;
  border-radius: 10px;
  font-size: 18px;
  text-decoration: none;
  font-weight: bold;
}

.line-btn:hover {
  background: #09e066;
}