:root { --sc-ink: #111827; --sc-muted: #6b7280; --sc-line: #e5e7eb; --sc-bg: #fff; }
  html, body { margin: 0; padding: 0; }
  body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--sc-ink); background: var(--sc-bg); }
  a { color: #2563eb; }
  /* Site header — geometry mirrors the React shells exactly (max-w-7xl,
     px-6 py-4, 48px logo, text-xl brand) so navigating between React-rendered
     and statically-generated pages never shifts the header. */
  .sc-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--sc-line); box-shadow: 0 1px 2px rgba(0,0,0,0.04); }
  .sc-header__inner { max-width: 1280px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
  .sc-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--sc-ink); }
  .sc-brand img { width: 48px; height: 48px; object-fit: contain; }
  .sc-brand span { font-weight: 700; font-size: 20px; letter-spacing: -0.025em; }
  .sc-nav { display: none; gap: 20px; align-items: center; }
  @media (min-width: 1024px) { .sc-nav { display: flex; } }
  @media (min-width: 1280px) { .sc-nav { gap: 32px; } }
  /* 1024–1279px: everything fits only without the language switcher and with
     tighter store buttons (the language menu is still in the footer strip). */
  @media (min-width: 1024px) and (max-width: 1279px) {
    .sc-nav { gap: 16px; }
    .sc-lang { display: none; }
    .sc-store { padding: 9px 12px; }
    .sc-header__right { gap: 8px; }
  }
  .sc-nav a { color: var(--sc-muted); text-decoration: none; font-size: 14px; font-weight: 500; white-space: nowrap; }
  .sc-menu { position: relative; }
  @media (min-width: 1024px) { .sc-menu { display: none; } }
  .sc-menu > summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border: 1px solid var(--sc-line); border-radius: 999px; color: var(--sc-ink); font-size: 18px; line-height: 1; user-select: none; }
  .sc-menu > summary::-webkit-details-marker { display: none; }
  .sc-menu__panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 220px; background: #fff; border: 1px solid var(--sc-line); border-radius: 12px; box-shadow: 0 10px 30px rgba(0,0,0,0.08); padding: 8px; display: flex; flex-direction: column; z-index: 60; }
  .sc-menu__panel a { padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--sc-ink); text-decoration: none; white-space: nowrap; }
  .sc-menu__panel a:hover { background: #f3f4f6; }
  .sc-nav a:hover { color: var(--sc-ink); }
  .sc-nav a.active { color: var(--sc-ink); }
  /* A sixth link only fits the inline nav from 1360px; the ☰ menu always lists it. */
  .sc-nav .sc-nav__wide { display: none; }
  @media (min-width: 1360px) { .sc-nav .sc-nav__wide { display: inline; } }
  .sc-cta { display: inline-flex; align-items: center; gap: 8px; background: var(--sc-ink); color: #fff; text-decoration: none; padding: 10px 20px; border-radius: 999px; font-weight: 500; font-size: 14px; }
  .sc-cta:hover { background: #000; }
  /* Split store buttons (header): icon + label pills; icon-only below 640px
     so the right cluster (language + country + 2 stores) fits a phone. */
  .sc-stores { display: inline-flex; align-items: center; gap: 8px; }
  .sc-store { display: inline-flex; align-items: center; gap: 7px; background: var(--sc-ink); color: #fff; text-decoration: none; padding: 9px 16px; border-radius: 999px; font-weight: 500; font-size: 13px; white-space: nowrap; }
  .sc-store:hover { background: #000; }
  .sc-store svg { flex-shrink: 0; }
  @media (max-width: 639px) {
    .sc-store { padding: 9px 10px; }
    .sc-store span { display: none; }
    /* Phone header: logo-only brand + globe-only language pill so the
       right cluster (language, country, two store buttons) fits 360px. */
    .sc-header__inner { padding: 12px 16px; gap: 10px; }
    .sc-brand span { display: none; }
    .sc-brand img { width: 40px; height: 40px; }
    .sc-lang__name { display: none; }
    .sc-switch > summary { padding: 8px 10px; }
    .sc-header__right { gap: 8px; }
    .sc-stores { gap: 6px; }
  }
  /* Header right cluster + country switcher (no-JS <details> dropdown) */
  .sc-header__right { display: flex; align-items: center; gap: 12px; }
  .sc-switch { position: relative; }
  .sc-switch > summary { list-style: none; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--sc-ink); padding: 8px 12px; border: 1px solid var(--sc-line); border-radius: 999px; user-select: none; white-space: nowrap; }
  .sc-switch > summary::-webkit-details-marker { display: none; }
  .sc-switch[open] > summary { border-color: #9ca3af; }
  .sc-switch__menu { position: absolute; right: 0; top: calc(100% + 6px); z-index: 60; background: #fff; border: 1px solid var(--sc-line); border-radius: 12px; box-shadow: 0 8px 30px rgba(0,0,0,0.12); padding: 6px; min-width: 220px; max-height: 60vh; overflow-y: auto; display: flex; flex-direction: column; }
  .sc-switch__menu a { padding: 9px 12px; border-radius: 8px; font-size: 14px; color: var(--sc-ink); text-decoration: none; white-space: nowrap; }
  .sc-switch__menu a:hover { background: #f3f4f6; }
  .sc-switch__menu a[aria-current="true"] { font-weight: 700; background: #f9fafb; }
  /* Site footer */
  .sc-footer { margin-top: 56px; padding: 40px 20px 48px; border-top: 1px solid var(--sc-line); background: #fff; color: var(--sc-muted); font-size: 13px; }
  .sc-footer__inner { max-width: 1152px; margin: 0 auto; display: grid; grid-template-columns: 1fr; gap: 28px; }
  @media (min-width: 768px) { .sc-footer__inner { grid-template-columns: 2fr 1fr 1fr 1fr; } }
  .sc-footer h4 { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--sc-ink); margin: 0 0 10px; }
  .sc-footer ul { list-style: none; padding: 0; margin: 0; }
  .sc-footer li { margin-bottom: 8px; }
  .sc-footer a { color: var(--sc-muted); text-decoration: none; }
  .sc-social { display: flex; gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
  .sc-social li { margin: 0; }
  .sc-social a { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; border: 1px solid var(--sc-line); border-radius: 999px; color: var(--sc-muted); transition: color 0.15s, border-color 0.15s; }
  .sc-social a:hover { color: var(--sc-ink); border-color: #9ca3af; }
  .sc-footer a:hover { color: var(--sc-ink); }
  .sc-footer__legal { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--sc-line); font-size: 12px; }
  /* ── Sticky mobile download bar + platform-aware store CTAs ──────────────────
   One stylesheet for both renderers: src/index.css imports it for the React
   shells (StickyDownloadBar.jsx) and scripts/_shared-chrome.mjs embeds it in
   every statically generated page. The head snippet in index.html /
   inject-analytics.mjs classes <html> with sc-ios, sc-android or sc-other
   before first paint; everything below keys off those classes. */

.sc-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 45;
  transform: translateY(110%);
  transition: transform .28s cubic-bezier(.22, 1, .36, 1);
  background: rgba(255, 255, 255, .96);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-top: 1px solid #e5e7eb;
  box-shadow: 0 -8px 30px rgba(0, 0, 0, .08);
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
.sc-sticky.is-visible { transform: translateY(0); }
.sc-sticky[hidden] { display: none; }
@media (min-width: 1024px) { .sc-sticky { display: none; } }
@media (prefers-reduced-motion: reduce) { .sc-sticky { transition: none; } }

.sc-sticky__inner { display: flex; align-items: center; gap: 8px; max-width: 640px; margin: 0 auto; }
.sc-sticky__btns { display: flex; flex: 1; gap: 8px; min-width: 0; }
.sc-sticky__btn {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 14px; border-radius: 999px;
  background: #111827; color: #fff; text-decoration: none;
  font-weight: 600; font-size: 15px; line-height: 1.2; white-space: nowrap; min-width: 0;
}
.sc-sticky__btn:hover { background: #000; color: #fff; }
.sc-sticky__btn svg { flex-shrink: 0; }
.sc-sticky__label { overflow: hidden; text-overflow: ellipsis; }
.sc-sticky__short { display: none; }
/* Unknown mobile platform: both stores side by side, so use the short labels. */
html.sc-other .sc-sticky__long { display: none; }
html.sc-other .sc-sticky__short { display: inline; }
html.sc-other .sc-sticky__btn { font-size: 14px; padding: 10px 12px; }
.sc-sticky__close {
  flex-shrink: 0; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 999px; background: transparent; color: #6b7280; font-size: 22px; line-height: 1; cursor: pointer;
}
.sc-sticky__close:hover { background: #f3f4f6; color: #111827; }

/* Room for the bar once it is armed, so body content and the footer are never covered. */
html.sc-sticky-armed body { padding-bottom: calc(72px + env(safe-area-inset-bottom)); }

/* Platform-aware store buttons. Both links are always in the HTML (SEO);
   a wrapper decides which one a visitor sees:
     [data-store-pair]   both by default; iOS hides Play, Android hides the App Store
     [data-store-single] Google Play by default; iOS sees the App Store instead */
html.sc-ios [data-store-pair] [data-store="play"],
html.sc-android [data-store-pair] [data-store="ios"] { display: none !important; }
[data-store-single] [data-store="ios"] { display: none !important; }
html.sc-ios [data-store-single] [data-store="ios"] { display: inline-flex !important; }
html.sc-ios [data-store-single] [data-store="play"] { display: none !important; }


    main.sc-main { max-width: 820px; margin: 0 auto; padding: 28px 20px 56px; line-height: 1.7; color: #1f2937; }
    nav.crumbs { font-size: 13px; color: #6b7280; margin-bottom: 18px; }
    nav.crumbs a { color: #2563eb; text-decoration: none; }
    h1 { font-size: 34px; line-height: 1.18; margin: 6px 0 14px; letter-spacing: -0.02em; }
    .intro p { font-size: 18px; color: #4b5563; }
    .updated { margin: -6px 0 14px; font-size: 13px; color: #6b7280; }
    .key-facts { margin: 0 0 22px; padding: 14px 16px; border: 1px solid #e5e7eb; border-left: 4px solid #111827; border-radius: 12px; background: #fafafa; }
    .key-facts h2 { margin: 0 0 8px; font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #6b7280; }
    .key-facts dl { margin: 0; }
    .kf-row { display: flex; flex-wrap: wrap; gap: 4px 12px; padding: 7px 0; border-top: 1px solid #e5e7eb; }
    .kf-row:first-child { border-top: 0; }
    .key-facts dt { flex: 1 1 140px; margin: 0; font-size: 14px; color: #4b5563; }
    .key-facts dd { flex: 2 1 200px; margin: 0; font-size: 15px; font-weight: 600; color: #111827; }
    .tbl { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 0 22px; }
    .tbl table { margin: 0; min-width: 480px; }
    .body tbody tr:nth-child(even) td { background: #f9fafb; }
    .see-also { margin: 36px 0 0; padding: 16px 20px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; }
    .see-also h2 { margin: 0 0 8px; font-size: 16px; }
    .see-also ul { margin: 0; padding-left: 20px; }
    .see-also li { margin: 4px 0; }
    .see-also a { color: #2563eb; text-decoration: none; }
    .sources { margin-top: 36px; font-size: 14px; color: #4b5563; }
    .sources h2 { font-size: 18px; margin: 0 0 8px; color: #111827; }
    .sources ol { margin: 0; padding-left: 20px; }
    .sources li { margin: 4px 0; overflow-wrap: anywhere; }
    .sources a { color: #2563eb; }
    .en-note { margin: 28px 0 0; padding: 14px 18px; border: 1px solid #e5e7eb; border-left: 4px solid #111827; border-radius: 10px; background: #fafafa; font-size: 15px; }
    .en-note p { margin: 0; }
    .body h2 { font-size: 24px; margin: 36px 0 12px; letter-spacing: -0.01em; }
    .body h3 { font-size: 18px; margin: 24px 0 8px; }
    .body p { margin: 0 0 16px; }
    .body ul, .body ol { margin: 0 0 20px; padding-left: 22px; }
    .body li { margin: 6px 0; }
    .body table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 15px; }
    .body th, .body td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #e5e7eb; }
    .body th { background: #f9fafb; font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: #6b7280; }
    .faq { margin-top: 44px; }
    .faq h2 { font-size: 24px; margin: 0 0 14px; }
    .q { margin: 14px 0; padding: 16px 20px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fafafa; }
    .q h3 { margin: 0 0 8px; font-size: 16px; color: #111827; }
    .q p { margin: 0; color: #374151; }
    .mission { margin: 36px 0; padding: 26px 28px; border-radius: 16px; background: #0f172a; color: #e2e8f0; }
    .mission h2 { margin: 0 0 10px; font-size: 21px; color: #fff; letter-spacing: -0.01em; }
    .mission p { margin: 0; line-height: 1.65; }
    .mission .accent { display: inline-block; margin-bottom: 12px; font-size: 11px; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: #34d399; }
    .cta-block { margin-top: 44px; padding: 26px; border: 1px solid #e5e7eb; border-radius: 16px; background: #fafafa; }
    .cta { display: inline-flex; align-items: center; gap: 8px; background: #111827; color: #fff; text-decoration: none; padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 14px; }
    .links { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
    .links a { display: inline-block; padding: 8px 14px; border: 1px solid #e5e7eb; border-radius: 999px; font-size: 13px; color: #111827; text-decoration: none; background: #fff; }