body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 2rem;
  background-color: #fff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
  margin-top: 3rem;
  margin-bottom: 3rem;
}

h1 {
  color: #0f2618;
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.updated {
  color: #555;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

h2 {
  color: #0f2618;
  font-size: 1.4rem;
  margin-top: 2rem;
}

p, ul {
  line-height: 1.6;
  font-size: 1rem;
}

ul {
  padding-left: 1.5rem;
}

a {
  color: #007b7f;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}