body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
  line-height: 1.6;
  padding: 0 20px;
}
header {
  text-align: center;
  padding: 2em 0;
  background: #fffbec;
  border-bottom: 2px solid #ffe58f;
}
header h1 {
  margin: 0;
  font-size: 2.5rem;
  color: #333;
}
main {
  max-width: 900px;
  margin: 2em auto;
}
.quote-box {
  background: white;
  margin: 1em 0;
  padding: 1.5em;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.quote-box .category {
  font-size: 0.9em;
  color: #999;
}
footer {
  text-align: center;
  padding: 2em 0;
  color: #777;
}