:root {
  color-scheme: light;
  --background: #f2f2f7;
  --surface: #ffffff;
  --text: #2d2d2f;
  --secondary: #6e6e73;
  --border: #dedee3;
  --highlight: #007aff;
  --shadow: 0 16px 40px rgba(31, 35, 48, 0.10);
}
* { box-sizing: border-box; }
html { background: var(--background); scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--background);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.68;
}
a { color: var(--highlight); text-underline-offset: 0.18em; }
a:focus-visible, button:focus-visible {
  outline: 3px solid rgba(0, 122, 255, 0.34);
  outline-offset: 3px;
}
[hidden] { display: none !important; }
.site-shell { width: min(100% - 32px, 920px); margin: 0 auto; }
.site-header { padding: 28px 0 16px; }
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand img { width: 48px; height: 48px; border-radius: 12px; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12); }
.brand strong { display: block; font-size: 20px; }
.brand span { display: block; color: var(--secondary); font-size: 13px; }
.toolbar { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 20px; }
.page-links, .language-switcher { display: flex; flex-wrap: wrap; gap: 8px; }
.page-links a, .language-switcher button {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.76);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}
.page-links a[aria-current="page"], .language-switcher button.is-active {
  border-color: var(--highlight);
  color: var(--highlight);
  background: rgba(0, 122, 255, 0.08);
}
.legal-card {
  margin: 12px 0 40px;
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.legal-article h1 { margin: 0 0 8px; font-size: clamp(30px, 6vw, 46px); line-height: 1.15; }
.legal-article h2 { margin: 34px 0 10px; font-size: 21px; line-height: 1.3; }
.legal-article p, .legal-article li { max-width: 76ch; }
.meta { margin: 0 0 30px; color: var(--secondary); font-size: 14px; }
.home-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.home-link { padding: 22px; border: 1px solid var(--border); border-radius: 18px; color: inherit; text-decoration: none; background: #fafaff; }
.home-link strong { display: block; margin-bottom: 6px; color: var(--highlight); font-size: 18px; }
.site-footer { padding: 0 0 40px; color: var(--secondary); font-size: 13px; }
@media (max-width: 640px) {
  .site-shell { width: min(100% - 20px, 920px); }
  .toolbar { display: block; }
  .language-switcher { margin-top: 12px; }
  .legal-card { border-radius: 18px; }
  .home-grid { grid-template-columns: 1fr; }
}