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

body {
  font-family: 'Noto Serif JP', 'Hiragino Mincho ProN', serif;
  background: #fdfbf7;
  color: #2c2c2c;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 600px;
  padding: 3rem 2rem;
  text-align: center;
}

.logo {
  font-size: 3rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  margin-bottom: 0.8rem;
  color: #1a1a1a;
}

.tagline {
  font-size: 1rem;
  color: #6b6b6b;
  letter-spacing: 0.08em;
}

.content {
  margin: 3.5rem 0;
  padding: 3rem 1rem;
  border-top: 1px solid #d4cfc4;
  border-bottom: 1px solid #d4cfc4;
}

.status {
  display: inline-block;
  font-family: sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  color: #8b6f47;
  margin-bottom: 1.8rem;
  padding: 0.3rem 1rem;
  border: 1px solid #8b6f47;
  border-radius: 2px;
}

.message {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

.description {
  font-size: 1rem;
  color: #555;
}

.contact {
  margin-top: 2.5rem;
}

.contact .label {
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
  color: #6b6b6b;
  letter-spacing: 0.08em;
}

.contact a {
  font-size: 1rem;
  color: #8b6f47;
  text-decoration: none;
  border-bottom: 1px solid #8b6f47;
  padding-bottom: 2px;
  transition: opacity 0.2s;
}

.contact a:hover {
  opacity: 0.7;
}

.footer {
  margin-top: 3rem;
  font-size: 0.8rem;
  color: #8a8a8a;
}

@media (max-width: 600px) {
  .logo {
    font-size: 2.2rem;
  }
  .message {
    font-size: 1.4rem;
  }
  .container {
    padding: 2rem 1.5rem;
  }
}