:root {
  --color-bg: #f8f9fb;
  --color-surface: #ffffff;
  --color-text: #1a1d26;
  --color-text-muted: #5c6370;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-border: #e2e6ed;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.04);
  --container-max: 720px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent-hover);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

/* Main */
.main {
  padding-block: clamp(1.5rem, 5vw, 3rem);
}

.policy {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.policy__header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.policy__title {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.policy__updated {
  margin-top: var(--space-xs);
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.policy__content section {
  margin-top: var(--space-lg);
}

.policy__content h2 {
  font-size: clamp(1.25rem, 3.5vw, 1.5rem);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.policy__content h3 {
  font-size: clamp(1.0625rem, 3vw, 1.1875rem);
  font-weight: 600;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
}

.policy__content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.policy__content p {
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.policy__content p:last-child {
  margin-bottom: 0;
}

.policy__content ul {
  margin: var(--space-sm) 0;
  padding-left: 1.25rem;
}

.policy__content li {
  margin-bottom: var(--space-xs);
}

.policy__content li:last-child {
  margin-bottom: 0;
}

.policy__content strong {
  font-weight: 600;
}