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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  line-height: 1.6;
  background-color: #ffffff;
  color: #333333;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  width: 100%;
  max-width: 600px;
  padding: 2rem;
}

.content {
  text-align: center;
}

.logo-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  margin-bottom: 2rem;
}

.site-title {
  font-size: 2.5rem;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 2.5rem;
}

.links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.link-item {
  display: block;
  padding: 1rem 1.5rem;
  background-color: #f5f5f5;
  color: #333333;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.link-item:hover {
  background-color: #e8e8e8;
  border-color: #333333;
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .site-title {
    font-size: 2rem;
  }

  .logo-image {
    max-width: 300px;
  }

  .container {
    padding: 1.5rem;
  }
}