body {
  font-family: sans-serif;
  max-width: 320px;
  margin: 2rem auto;
  padding: 0 1rem;
}
img {
  height: 148px;
}
h1 {
  color: #2575fc;
  text-align: center;
}
h2 {
  color: #666;
  text-align: center;
}
.link-container {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
}
.link-card {
  flex: 1;
  padding: 1.5rem;
  background: #dee4ff;
  border-radius: 32px;
  text-align: center;
}
.link-button {
  display: inline-block;
  background: #2575fc;
  color: white;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  text-decoration: none;
  margin-top: 1rem;
}
.link-button:hover {
  background-color: #005eff;
}
.hidden {
  display: none;
}
footer {
  margin-top: 3rem;
  text-align: center;
  font-weight: bold;
  color: #666;
}