*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #FAFAFA;
  color: #080808;
}

header {
  background: #080808;
  color: #FAFAFA;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 3px solid #FF3374;
}

header h1 {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

header::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FF3374;
  flex-shrink: 0;
}

main {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

footer {
  text-align: center;
  padding: 1rem;
  color: #999;
  font-size: 0.8rem;
  border-top: 1px solid #e0e0e0;
  margin-top: 2rem;
}