* {
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

body {
  margin: 0;
  background: #f6f7f9;
  color: #1f2937;
}

.container {
  max-width: 800px;
  margin: 60px auto;
  padding: 40px;
  background: white;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

h1 {
  font-size: 28px;
  margin-bottom: 10px;
}

h2 {
  margin-top: 32px;
  font-size: 20px;
}

p {
  line-height: 1.7;
  color: #374151;
}

a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

.footer {
  margin-top: 40px;
  font-size: 14px;
  color: #6b7280;
  text-align: center;
}