:root {
  --primary-color: #001f5b; /* Deep Blue from flyer */
  --accent-color: #ff69b4; /* Hot Pink from flyer */
  --text-color: #333;
  --bg-color: #fce4ec; /* Light pinkish bg */
  --card-bg: #ffffff;
  --font-family: 'Helvetica Neue', Arial, sans-serif;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background-color: var(--primary-color);
  color: var(--text-color);
  background-image: radial-gradient(#fafafa 10%, transparent 10%),
  radial-gradient(#fafafa 10%, transparent 10%);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
}

header {
  background-color: var(--primary-color);
  color: #fff;
  text-align: center;
  padding: 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  border-bottom: 5px solid var(--accent-color);
}

h1 {
  margin: 0;
  font-size: 1.5rem;
  text-shadow: 2px 2px 0px var(--accent-color);
}

.hero {
  text-align: center;
  padding: 20px;
  background: linear-gradient(to bottom, var(--primary-color), #003399);
}

.hero img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  border: 5px solid var(--accent-color);
  box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

.goods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  padding: 20px 0;
}

.product-card {
  background: var(--card-bg);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 8px 15px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 3px solid transparent;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 20px rgba(0,0,0,0.2);
  border-color: var(--accent-color);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: contain;
  background: #fff;
  border-bottom: 2px solid #eee;
  padding: 10px;
  box-sizing: border-box;
}

.product-info {
  padding: 15px;
  text-align: center;
}

.product-title {
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
  font-weight: bold;
}

.product-price {
  color: var(--accent-color);
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: #fff;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 50px;
  font-weight: bold;
  transition: background-color 0.3s;
  width: 80%;
}

.btn:hover {
  background-color: var(--accent-color);
}

footer {
  text-align: center;
  padding: 40px 20px;
  color: #fff;
  margin-top: 40px;
  background-color: rgba(0,0,0,0.2);
}

/* Animation */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

h1 span {
  display: inline-block;
  animation: bounce 2s infinite;
}