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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #1a1a1a;
  background: #fafafa;
  line-height: 1.6;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 60px 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

main {
  flex: 1;
  margin-top: 40px;
}

main > p {
  color: #666;
  margin-bottom: 32px;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: #1a1a1a;
  text-decoration: none;
  border-bottom: 1px solid #ccc;
  padding-bottom: 2px;
  transition: border-color 0.2s;
}

nav a:hover {
  border-color: #1a1a1a;
}

footer {
  margin-top: 80px;
  padding-top: 24px;
  border-top: 1px solid #e5e5e5;
  font-size: 0.875rem;
  color: #999;
}

footer p + p {
  margin-top: 4px;
}

footer a {
  color: #999;
}

/* Policy pages */
.policy h1 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.policy .updated {
  color: #999;
  font-size: 0.875rem;
  margin-bottom: 40px;
}

.policy h2 {
  font-size: 1.1rem;
  margin-top: 36px;
  margin-bottom: 12px;
}

.policy p, .policy li {
  color: #444;
  margin-bottom: 12px;
}

.policy ul {
  padding-left: 24px;
  margin-bottom: 12px;
}

.policy a.back {
  display: inline-block;
  margin-bottom: 32px;
  color: #999;
  text-decoration: none;
  font-size: 0.875rem;
}

.policy a.back:hover {
  color: #1a1a1a;
}