body {
  margin: 0;
  font-family: "Segoe UI", Roboto, sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 2rem;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

.tos h1 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: #0077cc;
}

.tos h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  color: #005fa3;
}

.tos h3 {
  font-size: 1.2rem;
  margin-top: 1.5rem;
  color: #444;
}

.tos ul {
  padding-left: 1.2rem;
  margin-bottom: 1rem;
}

.tos ul li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

@media (max-width: 600px) {
  .container {
    padding: 1rem;
  }

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

  .tos h2 {
    font-size: 1.2rem;
  }

  .tos h3 {
    font-size: 1rem;
  }
}