.site-intro { margin: 22px 0; max-width: 850px; line-height: 1.7; }
.site-intro h1 { margin-bottom: 10px; }
.site-intro p { margin: 8px 0; color: var(--muted); }
.site-intro a, .reading-guide a, .site-footer a, .privacy-choices a { color: var(--accent); text-underline-offset: 3px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 12px 20px; margin: 0 0 20px; }
.site-nav a { color: var(--text); font-weight: 600; text-underline-offset: 4px; }
.site-nav a[aria-current="page"] { color: var(--accent-2); }
.reading-guide { max-width: 850px; margin: 32px auto; padding: 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--card); line-height: 1.8; }
.reading-guide h2 { font-size: 22px; line-height: 1.35; margin-top: 28px; }
.reading-guide h2:first-child { margin-top: 0; }
.reading-guide p, .reading-guide li { color: var(--muted); }
.reading-guide li + li { margin-top: 8px; }
.site-footer { max-width: 1200px; margin: 0 auto; padding: 24px 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 12px 20px; }
.site-footer button { height: auto; cursor: pointer; }
.content-filter { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; }
.content-filter input { accent-color: var(--accent-2); width: 17px; height: 17px; }
.privacy-choices { position: fixed; z-index: 100; bottom: 16px; left: 16px; right: 16px; max-width: 1000px; margin: 0 auto; background: #172333; color: var(--text); border: 1px solid var(--accent); border-radius: 14px; padding: 18px 22px; box-shadow: 0 8px 32px #0008; }
.privacy-choices[hidden], .privacy-choices [hidden] { display: none; }
.privacy-choices h2 { font-size: 18px; margin: 0 0 8px; }
.privacy-choices p { font-size: 14px; line-height: 1.6; margin: 0 0 14px; }
.privacy-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.privacy-actions button { cursor: pointer; border-color: var(--accent); min-width: 150px; }
.site-footer a:focus-visible, .site-nav a:focus-visible, .privacy-choices a:focus-visible, button:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 4px; }
@media (max-width: 640px) {
  .reading-guide { padding: 18px; }
  .privacy-choices { left: 8px; right: 8px; bottom: 8px; padding: 14px; max-height: 55vh; overflow-y: auto; }
  .privacy-actions button { width: auto; flex: 1 1 140px; }
  .site-footer button { width: auto; flex: 0 1 auto; }
}