/* Styling for static content pages (About, Privacy, FAQ, Contact, directory).
   Reuses theme custom-properties + .lang-switcher/.lang-btn/.theme-toggle-btn
   from style.css so the header matches the main app exactly. */

/* ── Language show/hide (client-side, keyed on <html data-lang>) ── */
[data-l] { display: none; }
html[data-lang="en_US"] [data-l="en_US"],
html[data-lang="zh_TW"] [data-l="zh_TW"],
html[data-lang="zh_CN"] [data-l="zh_CN"] { display: revert; }

body.content-page {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  margin: 0;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ── Header ──
   The content pages reuse the app's #header markup + classes (.header-left,
   .hamburger-*, .logo, .app-title, .header-right, .lang-switcher,
   .theme-toggle-btn) from style.css, so the bar matches the main page exactly.
   Only content-page-specific tweaks live here. */
body.content-page #header { position: sticky; top: 0; }
.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: #fff;
}
.header-brand:hover { text-decoration: none; }
.header-brand .app-title, .header-brand .app-tagline { display: block; }

/* ── Main article ── */
.content-main {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 22px 56px;
}
.content-main h1 {
  font-size: 1.9rem;
  line-height: 1.25;
  margin: 0 0 6px;
  color: var(--text);
}
.content-main .lead {
  font-size: 1.08rem;
  color: var(--text-muted);
  margin: 0 0 28px;
}
.content-main h2 {
  font-size: 1.3rem;
  margin: 34px 0 10px;
  color: var(--text);
}
.content-main h3 { font-size: 1.08rem; margin: 22px 0 6px; color: var(--text); }
.content-main p, .content-main li { color: var(--text); }
.content-main a { color: var(--primary); }
.content-main ul, .content-main ol { padding-left: 22px; }
.content-main li { margin: 6px 0; }
.content-updated { font-size: .85rem; color: var(--text-muted); margin-top: 4px; }
.content-note {
  font-size: .9rem;
  color: var(--text-muted);
  border-left: 3px solid var(--border);
  padding: 6px 0 6px 14px;
  margin: 18px 0;
}

/* FAQ items */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 14px 0;
  background: var(--white);
}
.faq-item h3 { margin: 0 0 6px; }
.faq-item p:last-child { margin-bottom: 0; }

/* ── Car-park directory ── */
.dir-district { margin: 28px 0 0; }
.dir-district h2 {
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 6px;
}
.dir-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 14px;
}
.dir-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: var(--white);
  text-decoration: none;
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.dir-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.dir-card .dir-name { font-weight: 600; display: block; }
.dir-card .dir-name-cn { color: var(--text-muted); font-size: .9rem; display: block; }
.dir-card .dir-addr { color: var(--text-muted); font-size: .85rem; display: block; margin-top: 4px; }
.dir-toc { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 18px 0 8px; }
.dir-toc a { color: var(--primary); text-decoration: none; font-size: .92rem; }

/* ── Footer ── */
.content-footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 32px 22px 0;
}
.content-footer-inner {
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
}
.content-footer-col strong { display: block; margin-bottom: 10px; color: var(--text); }
.content-footer-col p { color: var(--text-muted); font-size: .9rem; margin: 0; }
.content-footer-col a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: .92rem;
  margin: 6px 0;
}
.content-footer-col a:hover { color: var(--primary); }
.content-footer-base {
  max-width: 980px;
  margin: 24px auto 0;
  padding: 16px 0;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: .85rem;
}
.content-footer-base a { color: var(--text-muted); }
