body {
  font-family: "Segoe UI", sans-serif;
  background-color: #f7f9fa;
  margin: 0;
  padding: 20px;
  color: #333;
}

.container {
  max-width: 900px;
  margin: auto;
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 0 20px rgba(0,0,0,0.08);
}

h1 {
  color: #2c3e50;
  font-size: 32px;
  margin-bottom: 10px;
}

h2 {
  color: #34495e;
  margin-top: 24px;
}

p, li {
  font-size: 16px;
  line-height: 1.7;
}

ul {
  padding-left: 20px;
}

a {
  color: #007BFF;
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

.updated {
  font-size: 14px;
  color: #888;
  margin-bottom: 20px;
}