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

html,
body {
  max-width: 100vw;
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.container {
  max-width: 800px;
  width: 100%;
  margin: 0 auto;
}

.container.home { text-align: center; max-width: 600px; }

.title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1a1a1a;
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 1.25rem;
  color: #666;
  margin-bottom: 4rem;
  font-weight: 400;
}

.footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid #e5e5e5;
}

.link {
  color: #666;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.link:hover {
  color: #1a1a1a;
  text-decoration: underline;
}

.privacy { background-color: #ffffff; }

.backLink {
  display: inline-block;
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  transition: color 0.2s ease;
}

.backLink:hover { color: #1a1a1a; text-decoration: underline; }

.lastUpdated {
  color: #666;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  font-style: italic;
}

.section { margin-bottom: 2.5rem; }

.sectionTitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1a1a1a;
}

.section p { color: #555; line-height: 1.8; margin-bottom: 0.5rem; }

@media (max-width: 768px) {
  .title { font-size: 2.5rem; }
  .subtitle { font-size: 1.1rem; }
  .main { padding: 1.5rem; }
  .sectionTitle { font-size: 1.25rem; }
}