:root {
  --color-bg: #f7f7f9;
  --color-text: #1f1f1f;
  --color-muted: #6b6b6b;
  --color-accent: #3b5bfd;
  --color-border: #e3e3e8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
}

.policy {
  max-width: 720px;
  margin: 2rem auto 4rem;
  padding: 0 1.5rem;
  line-height: 1.8;
}

.policy h1 {
  margin: 0 0 0.5rem;
  font-size: 1.6rem;
}

.updated {
  margin: 0 0 2.5rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.policy section {
  margin-bottom: 2rem;
}

.policy h2 {
  font-size: 1.05rem;
  border-left: 4px solid var(--color-accent);
  padding-left: 0.6rem;
  margin: 0 0 0.75rem;
}

.policy p {
  margin: 0;
  color: var(--color-text);
}

.policy a {
  color: var(--color-accent);
}