/* styles.css */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, 
                        "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  line-height: 1.8;
  margin: 0;
  padding: 0;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  background: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
}

.header {
  text-align: center;
  margin-bottom: 20px;
}

.header h1 {
  font-size: 2rem;
  color: #333;
}

.content h2 {
  font-size: 1.5rem;
  color: #0056b3;
  margin-bottom: 10px;
  border-bottom: 2px solid #ddd;
  padding-bottom: 5px;
}

.content p {
  font-size: 1rem;
  margin-bottom: 15px;
}

.content ul {
  list-style-type: disc;
  margin-left: 20px;
}

.footer {
  text-align: center;
  margin-top: 20px;
  font-size: 0.9rem;
  color: #777;
}

@media (max-width: 600px) {
  .container {
    padding: 15px;
  }

  .header h1 {
    font-size: 1.5rem;
  }

  .content h2 {
    font-size: 1.25rem;
  }
}