/* css/main.css */
body {
  margin: 0;
  font-family: system-ui, sans-serif;
  color: #333;
  background: #f8f9fa;
}

.container {
  max-width: 720px;
  padding: 2rem 1rem 4rem;
  margin: auto;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border-radius: 8px;
}

.logo {
  width: 180px;
  height: auto;
  display: block;
  margin: 0 auto 1rem;
}

h1, h2 {
  text-align: center;
  margin: 1.5rem 0 1rem;
}

.notice p {
  line-height: 1.6;
  margin: 0.5rem 0;
  text-align: center;
}

.contact a {
  font-weight: 600;
}

hr {
  margin: 3rem 0 2rem;
  border: none;
  border-top: 1px solid #e4e4e4;
}

.footer {
  text-align: center;
  font-size: 0.875rem;
  color: #888;
  margin-top: 2rem;
}