body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f6fb;
  color: #333;
  margin: 0;
  padding: 40px 20px;
  line-height: 1.9;
}

a {
  color: #8d6bd8;
  text-decoration: none;
  word-break: break-word;
}

p {
  margin: 10px 0;
}

section {
  margin-top: 36px;
}

.card {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border-radius: 28px;
  padding: 40px 32px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.05);
}

h1 {
  margin-top: 0;
  color: #8d6bd8;
  font-size: 2.4rem;
}

.subtitle {
  color: #666;
  margin-top: -8px;
}