* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: #ffffff;
  color: #111;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 600px;
  padding: 40px;
}

h1 {
  font-size: 2.8rem;
  font-weight: 700;
}

.subtitle {
  margin-top: 8px;
  font-size: 1.1rem;
  color: #555;
}

.description {
  margin-top: 24px;
  font-size: 1.05rem;
  line-height: 1.6;
  color: #333;
}

.links {
  margin-top: 32px;
  display: flex;
  gap: 20px;
}

.links a {
  text-decoration: none;
  color: #0066ff;
  font-weight: 500;
}

.links a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 48px;
  font-size: 0.85rem;
  color: #888;
}