body {
  font-family: "΢ÈíÑźÚ", sans-serif;
  background: linear-gradient(#101820, #243b55);
  color: #f5f5f5;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 30px;
  background-color: rgba(0, 0, 0, 0.6);
  box-shadow: 0 0 20px #000;
  border-radius: 10px;
}

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

h1 {
  font-size: 2.8em;
  color: #ffcc00;
  margin-bottom: 0.2em;
}

h2 {
  color: #ff9900;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
}

p {
  line-height: 1.8em;
  font-size: 16px;
  margin: 12px 0;
}

footer {
  text-align: center;
  margin-top: 40px;
  color: #888;
  font-size: 14px;
}