body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  color: #222;
}

a {
  color: inherit;
}

.site-header, .site-footer {
  padding: 16px 24px;
  text-align: center;
  border-bottom: 1px solid #eee;
}

.site-footer {
  border-top: 1px solid #eee;
  margin-top: 40px;
}

.site-logo {
  height: 72px;
  display: block;
  margin: 0 auto 8px;
}

.site-nav a, .footer-nav a {
  margin: 0 10px;
  text-decoration: none;
  color: #333;
  font-weight: 600;
  font-size: 0.95rem;
}

.site-nav a:hover, .footer-nav a:hover {
  color: #000;
}

.main-content {
  max-width: 960px;
  margin: 24px auto;
  padding: 0 16px;
}

.school-header {
  text-align: center;
  margin-bottom: 24px;
}

.school-header img {
  display: block;
  margin: 0 auto 12px;
}

.product-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.product-card {
  width: 220px;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  background: #fff;
}

.product-card img {
  max-width: 100%;
  height: auto;
  margin-bottom: 8px;
}

button {
  padding: 10px;
  width: 100%;
  margin-top: 8px;
  border-radius: 6px;
  border: none;
  background: #222;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

button:hover {
  background: #000;
}

.cart-item {
  border-bottom: 1px solid #eee;
  padding: 8px 0;
}

.cart-item p {
  margin: 0 0 4px;
}

input[type="text"], input[type="email"], textarea {
  width: 100%;
  max-width: 480px;
  padding: 8px;
  margin-bottom: 12px;
  border-radius: 4px;
  border: 1px solid #ccc;
  font-size: 0.95rem;
}

form label {
  font-weight: 600;
  display: block;
  margin-bottom: 4px;
}

.form-note {
  font-size: 0.85rem;
  color: #555;
  margin-bottom: 12px;
}

.school-list {
  list-style: none;
  padding: 0;
}

.school-list li {
  margin-bottom: 8px;
}