/* ============================================================
   rng.homes mobile-first stylesheet — css/palette-mobile-345a0a.css
   Canvas target: 320-430px phone frame, centered on wide screens.
   Palette: deep slate ground / alabaster text / gold actions.
   All classes and variables carry the layera0a0a- prefix.
   ============================================================ */

/* ---------- tokens ---------- */
:root {
  --layera0a0a-ink: #2C3E50;          /* base dark ground */
  --layera0a0a-ink-deep: #22303f;     /* sunken panels */
  --layera0a0a-ink-soft: #35485c;     /* raised panels */
  --layera0a0a-paper: #F0F8FF;        /* primary light text */
  --layera0a0a-paper-dim: #c8d6e4;    /* secondary text */
  --layera0a0a-gold: #B8860B;         /* primary accent */
  --layera0a0a-gold-lift: #d3a02c;    /* hover / active gold */
  --layera0a0a-tan: #DEB887;          /* soft borders, labels */
  --layera0a0a-mist: #808080;         /* muted captions */
  --layera0a0a-line: rgba(222, 184, 135, 0.26);
  --layera0a0a-line-soft: rgba(240, 248, 255, 0.10);
  --layera0a0a-shadow: 0 12px 28px rgba(10, 18, 27, 0.45);
  --layera0a0a-shadow-soft: 0 4px 12px rgba(10, 18, 27, 0.35);
  --layera0a0a-r-card: 8px;           /* square-ish cards */
  --layera0a0a-r-tile: 12px;
  --layera0a0a-r-btn: 999px;          /* pill buttons */
  --layera0a0a-f-display: 'Anton', 'Arial Narrow', Impact, sans-serif;
  --layera0a0a-f-body: 'Inter', 'Segoe UI', Roboto, Arial, sans-serif;
  --layera0a0a-topbar-h: 106px;
  --layera0a0a-dock-h: 126px;
  --layera0a0a-canvas: 430px;
}

/* ---------- reset / base ---------- */
* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0 auto;
  max-width: var(--layera0a0a-canvas);
  min-height: 100vh;
  background:
    radial-gradient(120% 52% at 50% 0%, rgba(184, 134, 11, 0.14), transparent 62%),
    var(--layera0a0a-ink);
  color: var(--layera0a0a-paper);
  font-family: var(--layera0a0a-f-body);
  font-size: 15px;
  line-height: 1.68;
  overflow-x: hidden;
}

/* Wide screens keep the 430px phone canvas centered. */
@media (min-width: 431px) {
  html { background: #16212d; }
  body {
    box-shadow: 0 0 0 1px rgba(222, 184, 135, 0.18), 0 0 60px rgba(0, 0, 0, 0.55);
  }
}

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

a { color: var(--layera0a0a-tan); text-decoration: none; }
a:hover { color: var(--layera0a0a-gold-lift); }

h1, h2, h3 {
  font-family: var(--layera0a0a-f-display);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.22;
  color: var(--layera0a0a-paper);
  margin: 0 0 10px;
  text-wrap: balance;
}

h2 { font-size: 21px; text-transform: uppercase; }
h3 { font-size: 16px; letter-spacing: 0.04em; }

p { margin: 0 0 12px; }

::selection { background: var(--layera0a0a-gold); color: var(--layera0a0a-ink-deep); }

:focus-visible {
  outline: 2px solid var(--layera0a0a-gold-lift);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- skip link ---------- */
.layera0a0a-skip {
  position: fixed;
  top: -60px;
  left: 12px;
  z-index: 120;
  background: var(--layera0a0a-gold);
  color: #1c2836;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 16px;
  border-radius: var(--layera0a0a-r-btn);
  transition: top 0.25s ease;
}
.layera0a0a-skip:focus { top: 10px; color: #1c2836; }

/* ---------- top bar : centered identity + outer action area ---------- */
.layera0a0a-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--layera0a0a-canvas);
  z-index: 90;
  background: linear-gradient(180deg, rgba(34, 48, 63, 0.98), rgba(34, 48, 63, 0.92));
  border-bottom: 1px solid var(--layera0a0a-line);
  backdrop-filter: blur(6px);
  padding-bottom: 10px;
}

.layera0a0a-toprow {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  align-items: center;
  gap: 6px;
  min-height: 56px;
  padding: 6px 10px 2px;
}

/* identity bar : logo image + site name only */
.layera0a0a-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 0;
}
.layera0a0a-brand img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid var(--layera0a0a-line);
  background: rgba(240, 248, 255, 0.04);
  padding: 3px;
}
.layera0a0a-brand span {
  font-family: var(--layera0a0a-f-display);
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: lowercase;
  color: var(--layera0a0a-paper);
}

.layera0a0a-iconbtn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--layera0a0a-r-tile);
  border: 1px solid var(--layera0a0a-line);
  background: rgba(240, 248, 255, 0.05);
  color: var(--layera0a0a-tan);
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.layera0a0a-iconbtn svg { width: 20px; height: 20px; }
.layera0a0a-iconbtn:hover {
  background: rgba(184, 134, 11, 0.18);
  color: var(--layera0a0a-gold-lift);
  border-color: var(--layera0a0a-gold);
}
.layera0a0a-iconbtn--login {
  font-family: var(--layera0a0a-f-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

/* register strip under the identity bar */
.layera0a0a-registerstrip { padding: 4px 10px 0; }
.layera0a0a-registerstrip button {
  width: 100%;
  min-height: 40px;
}

/* ---------- shared button shapes : light rounded text buttons ---------- */
.layera0a0a-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px 20px;
  border-radius: var(--layera0a0a-r-btn);
  border: 1px solid transparent;
  font-family: var(--layera0a0a-f-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, transform 0.15s ease;
}
.layera0a0a-btn:active { transform: scale(0.97); }
.layera0a0a-btn svg { width: 16px; height: 16px; flex: none; }

.layera0a0a-btn--gold {
  background: linear-gradient(135deg, var(--layera0a0a-gold-lift), var(--layera0a0a-gold));
  color: #20180a;
  box-shadow: 0 6px 16px rgba(184, 134, 11, 0.35);
}
.layera0a0a-btn--gold:hover { filter: brightness(1.06); color: #20180a; }

.layera0a0a-btn--ghost {
  background: rgba(240, 248, 255, 0.05);
  color: var(--layera0a0a-tan);
  border-color: var(--layera0a0a-line);
}
.layera0a0a-btn--ghost:hover { border-color: var(--layera0a0a-gold); color: var(--layera0a0a-gold-lift); }

/* ---------- sectioned full-screen menu ---------- */
.layera0a0a-menu {
  position: fixed;
  inset: 0;
  z-index: 100;
  max-width: var(--layera0a0a-canvas);
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(34, 48, 63, 0.99) 0%, rgba(44, 62, 80, 0.99) 100%);
  overflow-y: auto;
  padding: 14px 16px calc(var(--layera0a0a-dock-h) + 20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s;
}
.layera0a0a-menu--open { opacity: 1; visibility: visible; transform: translateY(0); }

.layera0a0a-menuhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.layera0a0a-menutitle {
  font-family: var(--layera0a0a-f-display);
  font-size: 19px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--layera0a0a-paper);
  margin: 0;
}
.layera0a0a-menusec { margin-bottom: 18px; }
.layera0a0a-menusec p {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--layera0a0a-gold-lift);
  margin: 0 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--layera0a0a-line);
}
.layera0a0a-menulinks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.layera0a0a-menulinks a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--layera0a0a-r-card);
  border: 1px solid var(--layera0a0a-line-soft);
  background: rgba(240, 248, 255, 0.04);
  color: var(--layera0a0a-paper);
  font-size: 13px;
  font-weight: 600;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.layera0a0a-menulinks a:hover {
  background: rgba(184, 134, 11, 0.14);
  border-color: var(--layera0a0a-gold);
  color: var(--layera0a0a-gold-lift);
}
.layera0a0a-menulinks a span.layera0a0a-menudot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--layera0a0a-tan);
  flex: none;
  transition: background-color 0.25s ease;
}
.layera0a0a-menulinks a:hover span.layera0a0a-menudot { background: var(--layera0a0a-gold-lift); }
.layera0a0a-menuactions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

/* ---------- layout shell ---------- */
.layera0a0a-main {
  padding: calc(var(--layera0a0a-topbar-h) + 14px) 16px calc(var(--layera0a0a-dock-h) + 34px);
}

.layera0a0a-section { margin: 0 0 30px; }
.layera0a0a-section--tight { margin: 0 0 20px; }

/* ---------- hero ---------- */
.layera0a0a-hero {
  text-align: center;
  padding: 6px 0 4px;
}
.layera0a0a-hero h1 {
  font-size: 30px;
  line-height: 1.14;
  background: linear-gradient(180deg, var(--layera0a0a-paper), var(--layera0a0a-tan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}
.layera0a0a-herotext {
  color: var(--layera0a0a-paper-dim);
  font-size: 14px;
  max-width: 40ch;
  margin: 0 auto 16px;
}
.layera0a0a-herobtns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 16px;
}
.layera0a0a-herostats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.layera0a0a-herostats li {
  border: 1px solid var(--layera0a0a-line-soft);
  border-radius: var(--layera0a0a-r-card);
  background: rgba(240, 248, 255, 0.035);
  padding: 8px 6px;
}
.layera0a0a-herostats b {
  display: block;
  font-family: var(--layera0a0a-f-display);
  font-size: 18px;
  color: var(--layera0a0a-gold-lift);
  letter-spacing: 0.03em;
}
.layera0a0a-herostats span { font-size: 11px; color: var(--layera0a0a-mist); }
@media (min-width: 375px) {
  .layera0a0a-herostats { grid-template-columns: repeat(4, 1fr); }
  .layera0a0a-herostats li { padding: 10px 6px; }
}

/* ---------- banner carousel ---------- */
.layera0a0a-carousel {
  position: relative;
  border-radius: var(--layera0a0a-r-tile);
  overflow: hidden;
  border: 1px solid var(--layera0a0a-line);
  box-shadow: var(--layera0a0a-shadow-soft);
  margin: 4px 0 14px;
  touch-action: pan-y;
}
.layera0a0a-slide {
  display: block;
  position: relative;
  aspect-ratio: 21 / 9;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.015);
  transition: opacity 0.45s ease, transform 0.6s ease, visibility 0.45s;
}
.layera0a0a-slide--on { opacity: 1; visibility: visible; transform: scale(1); }
.layera0a0a-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.layera0a0a-slide::after {
  /* light floating gloss over banner art */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(240, 248, 255, 0) 55%, rgba(34, 48, 63, 0.55) 100%);
}
.layera0a0a-dots {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 7px;
  z-index: 2;
}
.layera0a0a-dots button {
  width: 22px;
  height: 22px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.layera0a0a-dots button::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(240, 248, 255, 0.45);
  transition: background-color 0.25s ease, transform 0.25s ease;
}
.layera0a0a-dots button:hover::before { background: var(--layera0a0a-tan); }
.layera0a0a-dots button.layera0a0a-dots--on::before {
  background: var(--layera0a0a-gold-lift);
  transform: scale(1.35);
}

/* ---------- category chip rail ---------- */
.layera0a0a-rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 10px;
  margin-bottom: 6px;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}
.layera0a0a-rail::-webkit-scrollbar { display: none; }
.layera0a0a-rail a {
  flex: none;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  padding: 6px 14px;
  border-radius: var(--layera0a0a-r-btn);
  border: 1px solid var(--layera0a0a-line);
  background: rgba(34, 48, 63, 0.85);
  color: var(--layera0a0a-tan);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.layera0a0a-rail a:hover {
  background: rgba(184, 134, 11, 0.2);
  border-color: var(--layera0a0a-gold);
  color: var(--layera0a0a-gold-lift);
}
.layera0a0a-rail b {
  font-family: var(--layera0a0a-f-display);
  font-weight: 400;
  font-size: 13px;
  color: var(--layera0a0a-gold-lift);
}

/* ---------- game shelves ---------- */
.layera0a0a-shelf { margin: 0 0 26px; }
.layera0a0a-shelfhead { margin-bottom: 12px; }
.layera0a0a-shelfhead h2 { margin-bottom: 6px; }
.layera0a0a-shelfhead h2 em {
  font-style: normal;
  color: var(--layera0a0a-gold-lift);
}
.layera0a0a-shelfnote {
  color: var(--layera0a0a-paper-dim);
  font-size: 13px;
  margin: 0;
}
.layera0a0a-shelfnote a { border-bottom: 1px dashed var(--layera0a0a-line); }

.layera0a0a-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px 8px;
}
@media (min-width: 400px) {
  .layera0a0a-grid { grid-template-columns: repeat(5, 1fr); gap: 14px 10px; }
}

/* light floating image card */
.layera0a0a-gcard {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--layera0a0a-paper);
  text-align: center;
}
.layera0a0a-gthumb {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--layera0a0a-r-card);
  border: 1px solid var(--layera0a0a-line);
  background: var(--layera0a0a-ink-deep);
  padding: 4px;
  overflow: hidden;
  box-shadow: 0 3px 9px rgba(10, 18, 27, 0.4);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.layera0a0a-gthumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
  transition: transform 0.35s ease;
}
.layera0a0a-gthumb::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 5px;
  background: linear-gradient(180deg, rgba(240, 248, 255, 0.07) 0%, rgba(240, 248, 255, 0) 38%, rgba(34, 48, 63, 0.28) 100%);
  pointer-events: none;
  transition: background 0.25s ease;
}
.layera0a0a-gcard:hover .layera0a0a-gthumb,
.layera0a0a-gcard:active .layera0a0a-gthumb {
  border-color: var(--layera0a0a-gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 18px rgba(10, 18, 27, 0.55);
}
.layera0a0a-gcard:hover .layera0a0a-gthumb img { transform: scale(1.06); }
.layera0a0a-gname {
  font-size: 11px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--layera0a0a-paper-dim);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.6em;
  transition: color 0.25s ease;
}
.layera0a0a-gcard:hover .layera0a0a-gname { color: var(--layera0a0a-gold-lift); }

/* ---------- editorial panels ---------- */
.layera0a0a-panel {
  border: 1px solid var(--layera0a0a-line-soft);
  border-left: 3px solid var(--layera0a0a-gold);
  border-radius: var(--layera0a0a-r-card);
  background: rgba(34, 48, 63, 0.55);
  padding: 16px 14px 8px;
  margin-bottom: 18px;
}
.layera0a0a-panel p { color: var(--layera0a0a-paper-dim); font-size: 14px; }
.layera0a0a-panel p strong { color: var(--layera0a0a-paper); }
.layera0a0a-panel a { border-bottom: 1px dashed var(--layera0a0a-line); }

/* condition tiles (payments) */
.layera0a0a-paygrid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
}
@media (min-width: 375px) {
  .layera0a0a-paygrid { grid-template-columns: repeat(3, 1fr); }
}
.layera0a0a-paygrid li {
  border: 1px solid var(--layera0a0a-line-soft);
  border-radius: var(--layera0a0a-r-card);
  background: rgba(240, 248, 255, 0.035);
  padding: 9px 8px;
  text-align: center;
}
.layera0a0a-paygrid b {
  display: block;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--layera0a0a-tan);
  margin-bottom: 3px;
}
.layera0a0a-paygrid span { font-size: 11px; color: var(--layera0a0a-mist); line-height: 1.45; display: block; }

/* definition-style comparison rows (play styles) */
.layera0a0a-versus {
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
  border: 1px solid var(--layera0a0a-line-soft);
  border-radius: var(--layera0a0a-r-card);
  overflow: hidden;
}
.layera0a0a-versus li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(240, 248, 255, 0.025);
  border-bottom: 1px solid var(--layera0a0a-line-soft);
}
.layera0a0a-versus li:last-child { border-bottom: 0; }
.layera0a0a-versus b {
  font-family: var(--layera0a0a-f-display);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--layera0a0a-gold-lift);
  line-height: 1.35;
}
.layera0a0a-versus span { font-size: 12.5px; color: var(--layera0a0a-paper-dim); line-height: 1.55; }

/* checklist */
.layera0a0a-checklist {
  list-style: none;
  margin: 4px 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}
.layera0a0a-checklist li {
  position: relative;
  padding: 9px 12px 9px 38px;
  border-radius: var(--layera0a0a-r-card);
  border: 1px dashed var(--layera0a0a-line);
  background: rgba(240, 248, 255, 0.03);
  font-size: 13px;
  color: var(--layera0a0a-paper-dim);
}
.layera0a0a-checklist li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 12px;
  width: 15px;
  height: 15px;
  border-radius: 4px;
  border: 1.5px solid var(--layera0a0a-gold-lift);
  background:
    linear-gradient(135deg, transparent 42%, var(--layera0a0a-gold-lift) 44% 58%, transparent 60%) no-repeat center / 11px 11px;
}

/* rtp reading box */
.layera0a0a-readbox {
  border-radius: var(--layera0a0a-r-card);
  border: 1px solid var(--layera0a0a-line);
  background: linear-gradient(135deg, rgba(184, 134, 11, 0.12), rgba(34, 48, 63, 0.6));
  padding: 12px 14px;
  margin: 4px 0 14px;
}
.layera0a0a-readbox p { margin: 0; font-size: 12.5px; color: var(--layera0a0a-paper-dim); }
.layera0a0a-readbox b { color: var(--layera0a0a-gold-lift); }

/* ---------- FAQ ---------- */
.layera0a0a-faq { margin: 2px 0 8px; }
.layera0a0a-faq details {
  border: 1px solid var(--layera0a0a-line-soft);
  border-radius: var(--layera0a0a-r-card);
  background: rgba(34, 48, 63, 0.5);
  margin-bottom: 8px;
  overflow: hidden;
}
.layera0a0a-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 14px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--layera0a0a-paper);
  min-height: 44px;
  transition: background-color 0.25s ease, color 0.25s ease;
}
.layera0a0a-faq summary::-webkit-details-marker { display: none; }
.layera0a0a-faq summary:hover { color: var(--layera0a0a-gold-lift); }
.layera0a0a-faq summary::after {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--layera0a0a-gold-lift);
  border-bottom: 2px solid var(--layera0a0a-gold-lift);
  transform: rotate(45deg);
  margin-top: -4px;
  transition: transform 0.25s ease;
}
.layera0a0a-faq details[open] summary::after { transform: rotate(225deg); margin-top: 4px; }
.layera0a0a-faq details[open] summary {
  background: rgba(184, 134, 11, 0.1);
  color: var(--layera0a0a-gold-lift);
}
.layera0a0a-faq details > p {
  padding: 2px 14px 14px;
  margin: 0;
  font-size: 13px;
  color: var(--layera0a0a-paper-dim);
}

/* ---------- extended footer (homepage only) ---------- */
.layera0a0a-extfoot {
  margin: 8px 0 14px;
  border-top: 1px solid var(--layera0a0a-line);
  padding-top: 18px;
}
.layera0a0a-extbrand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.layera0a0a-extbrand img {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid var(--layera0a0a-line);
  padding: 3px;
  background: rgba(240, 248, 255, 0.04);
}
.layera0a0a-extbrand b {
  font-family: var(--layera0a0a-f-display);
  font-weight: 400;
  font-size: 16px;
  letter-spacing: 0.12em;
}
.layera0a0a-extbrandtext {
  font-size: 12.5px;
  color: var(--layera0a0a-paper-dim);
  margin: 0 0 16px;
}

.layera0a0a-extitle {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--layera0a0a-gold-lift);
  margin: 0 0 8px;
}

/* horizontal shortcut directory */
.layera0a0a-directory {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}
.layera0a0a-directory a {
  display: flex;
  align-items: center;
  gap: 5px;
  min-height: 40px;
  padding: 6px 9px;
  border-radius: var(--layera0a0a-r-card);
  border: 1px solid var(--layera0a0a-line-soft);
  background: rgba(240, 248, 255, 0.035);
  color: var(--layera0a0a-paper-dim);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.25;
  transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}
.layera0a0a-directory a:hover {
  color: var(--layera0a0a-gold-lift);
  border-color: var(--layera0a0a-gold);
  background: rgba(184, 134, 11, 0.12);
}
.layera0a0a-directory svg { width: 12px; height: 12px; flex: none; color: var(--layera0a0a-tan); }

/* promotion shortcut row */
.layera0a0a-promorow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}
.layera0a0a-promorow button {
  flex: 1 1 44%;
  min-height: 42px;
  padding: 8px 10px;
  font-size: 12.5px;
}

.layera0a0a-disclaimer {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--layera0a0a-mist);
  border-radius: var(--layera0a0a-r-card);
  background: rgba(128, 128, 128, 0.1);
  padding: 10px 12px;
  margin: 0;
}

/* ---------- common footer ---------- */
.layera0a0a-footer {
  text-align: center;
  padding: 14px 0 4px;
  border-top: 1px solid var(--layera0a0a-line-soft);
}
.layera0a0a-footer p {
  margin: 0;
  font-size: 12px;
  color: var(--layera0a0a-mist);
  letter-spacing: 0.04em;
}

/* ---------- layered bottom dock ---------- */
.layera0a0a-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--layera0a0a-canvas);
  z-index: 95;
  background: linear-gradient(180deg, rgba(34, 48, 63, 0.97), rgba(28, 40, 54, 0.99));
  border-top: 1px solid var(--layera0a0a-line);
  box-shadow: 0 -8px 22px rgba(10, 18, 27, 0.4);
  padding-bottom: env(safe-area-inset-bottom, 0);
}

/* top layer strip of the dock */
.layera0a0a-dockstrip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 26px;
  padding: 3px 10px;
  background: linear-gradient(90deg, rgba(184, 134, 11, 0.16), rgba(184, 134, 11, 0.04), rgba(184, 134, 11, 0.16));
  border-bottom: 1px solid var(--layera0a0a-line-soft);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--layera0a0a-tan);
}
.layera0a0a-dockstrip svg { width: 11px; height: 11px; }

/* main layer : five containerized symbol tiles */
.layera0a0a-docklist {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  margin: 0;
  padding: 7px 6px 8px;
}
.layera0a0a-dockitem {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-height: 52px;
  justify-content: center;
  color: var(--layera0a0a-mist);
}
.layera0a0a-docktile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.layera0a0a-docktile svg { width: 19px; height: 19px; }
.layera0a0a-docklabel {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color 0.25s ease;
}
.layera0a0a-dockitem:hover .layera0a0a-docktile {
  border-color: var(--layera0a0a-line);
  background: rgba(240, 248, 255, 0.05);
  color: var(--layera0a0a-tan);
}
.layera0a0a-dockitem:hover .layera0a0a-docklabel { color: var(--layera0a0a-tan); }

/* active state : full color switch to gold */
.layera0a0a-dockitem--on { color: var(--layera0a0a-gold-lift); }
.layera0a0a-dockitem--on .layera0a0a-docktile {
  border-color: var(--layera0a0a-gold);
  background: rgba(184, 134, 11, 0.18);
  color: var(--layera0a0a-gold-lift);
}
.layera0a0a-dockitem--on .layera0a0a-docklabel { color: var(--layera0a0a-gold-lift); }

/* ---------- section anchor offset ---------- */
section[id] { scroll-margin-top: calc(var(--layera0a0a-topbar-h) + 10px); }

/* ---------- Part1 guide layouts ---------- */
.layera0a0a-kicker {
  margin: 0 0 8px;
  color: var(--layera0a0a-gold-lift);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.layera0a0a-article h2 { text-transform: none; }
.layera0a0a-article h3 { text-transform: none; }
.layera0a0a-inlinepromo {
  min-height: 44px;
  padding: 4px 5px;
  border: 0;
  border-bottom: 1px dashed var(--layera0a0a-tan);
  background: transparent;
  color: var(--layera0a0a-tan);
  font: inherit;
  cursor: pointer;
}
.layera0a0a-inlinepromo:hover { color: var(--layera0a0a-gold-lift); border-bottom-color: var(--layera0a0a-gold-lift); }
.layera0a0a-sectionline { display: flex; align-items: baseline; gap: 9px; margin-bottom: 10px; }
.layera0a0a-sectionline > span { color: var(--layera0a0a-gold-lift); font-family: var(--layera0a0a-f-display); font-size: 14px; letter-spacing: 0.08em; }
.layera0a0a-sectionline h2 { margin: 0; }
.layera0a0a-aboutintro {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 13px;
  align-items: start;
  padding: 15px 12px;
  border: 1px solid var(--layera0a0a-line);
  border-radius: var(--layera0a0a-r-tile);
  background: linear-gradient(135deg, rgba(184,134,11,.13), rgba(34,48,63,.58));
}
.layera0a0a-aboutseal { display: grid; place-items: center; gap: 3px; min-height: 72px; border: 1px solid var(--layera0a0a-gold); border-radius: 50%; color: var(--layera0a0a-gold-lift); }
.layera0a0a-aboutseal span { font-family: var(--layera0a0a-f-display); font-size: 22px; line-height: 1; }
.layera0a0a-aboutseal b { font-size: 9px; letter-spacing: .12em; }
.layera0a0a-aboutintro h2 { font-size: 20px; }
.layera0a0a-storygrid { display: grid; gap: 9px; }
.layera0a0a-storycard { position: relative; padding: 14px 12px 5px 40px; border: 1px solid var(--layera0a0a-line-soft); border-radius: var(--layera0a0a-r-card); background: rgba(240,248,255,.035); }
.layera0a0a-storycard h3 { margin-bottom: 5px; color: var(--layera0a0a-paper); }
.layera0a0a-storycard p { color: var(--layera0a0a-paper-dim); font-size: 13px; }
.layera0a0a-storymark { position: absolute; top: 14px; left: 12px; color: var(--layera0a0a-gold-lift); font-family: var(--layera0a0a-f-display); font-size: 18px; }
.layera0a0a-glossary { margin: 12px 0 0; display: grid; gap: 8px; }
.layera0a0a-glossary > div { padding: 11px 12px; border-left: 2px solid var(--layera0a0a-gold); background: rgba(240,248,255,.035); }
.layera0a0a-glossary dt { color: var(--layera0a0a-tan); font-weight: 700; font-size: 13px; }
.layera0a0a-glossary dd { margin: 3px 0 0; color: var(--layera0a0a-paper-dim); font-size: 12.5px; }
.layera0a0a-pathlist, .layera0a0a-paymentpath { margin: 12px 0 12px; padding: 0; list-style: none; counter-reset: layera0a0a-step; display: grid; gap: 8px; }
.layera0a0a-pathlist li, .layera0a0a-paymentpath li { counter-increment: layera0a0a-step; display: grid; grid-template-columns: 28px 1fr; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--layera0a0a-line-soft); }
.layera0a0a-pathlist li::before, .layera0a0a-paymentpath li::before { content: counter(layera0a0a-step, decimal-leading-zero); color: var(--layera0a0a-gold-lift); font-family: var(--layera0a0a-f-display); font-size: 14px; }
.layera0a0a-pathlist b, .layera0a0a-paymentpath b { display: block; color: var(--layera0a0a-paper); font-size: 13px; }
.layera0a0a-pathlist span, .layera0a0a-paymentpath span { display: block; color: var(--layera0a0a-paper-dim); font-size: 12.5px; line-height: 1.5; }
.layera0a0a-answerrail { display: grid; gap: 8px; margin: 12px 0 14px; }
.layera0a0a-answer { padding: 12px; border: 1px solid var(--layera0a0a-line-soft); border-radius: var(--layera0a0a-r-card); background: rgba(240,248,255,.035); }
.layera0a0a-answer b { color: var(--layera0a0a-gold-lift); font-family: var(--layera0a0a-f-display); font-weight: 400; letter-spacing: .06em; text-transform: uppercase; }
.layera0a0a-answer p { margin: 4px 0 0; color: var(--layera0a0a-paper-dim); font-size: 12.5px; }
.layera0a0a-directanswer { padding: 16px 14px 8px; border: 1px solid var(--layera0a0a-gold); border-radius: var(--layera0a0a-r-tile); background: linear-gradient(160deg, rgba(184,134,11,.16), rgba(34,48,63,.7)); }
.layera0a0a-directtag, .layera0a0a-featureindex, .layera0a0a-scenariotag { color: var(--layera0a0a-gold-lift); font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.layera0a0a-directanswer h2 { margin-top: 5px; }
.layera0a0a-qa { padding: 10px 0 3px; border-top: 1px solid var(--layera0a0a-line-soft); }
.layera0a0a-qa h3 { margin-bottom: 4px; font-size: 14px; }
.layera0a0a-qa p { color: var(--layera0a0a-paper-dim); font-size: 13px; }
.layera0a0a-readygrid, .layera0a0a-devicegrid, .layera0a0a-limitgrid { display: grid; gap: 8px; margin: 12px 0 14px; }
.layera0a0a-readygrid { grid-template-columns: repeat(2, 1fr); }
.layera0a0a-readygrid div, .layera0a0a-devicegrid article, .layera0a0a-limitgrid div { padding: 11px 10px; border: 1px solid var(--layera0a0a-line-soft); border-radius: var(--layera0a0a-r-card); background: rgba(240,248,255,.035); }
.layera0a0a-readygrid b, .layera0a0a-devicegrid h3, .layera0a0a-limitgrid strong { display: block; color: var(--layera0a0a-tan); font-size: 13px; }
.layera0a0a-readygrid span, .layera0a0a-devicegrid p, .layera0a0a-limitgrid span { display: block; color: var(--layera0a0a-paper-dim); font-size: 12px; line-height: 1.5; }
.layera0a0a-featureband { padding: 16px 14px; border-radius: var(--layera0a0a-r-tile); border: 1px solid var(--layera0a0a-gold); background: radial-gradient(circle at 100% 0, rgba(184,134,11,.25), transparent 50%), rgba(34,48,63,.7); }
.layera0a0a-featurebandtop { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 9px; }
.layera0a0a-featurestatus { color: var(--layera0a0a-paper-dim); font-size: 10px; letter-spacing: .1em; }
.layera0a0a-featureband h2 { margin-bottom: 7px; }
.layera0a0a-featureband p { color: var(--layera0a0a-paper-dim); }
.layera0a0a-chain { display: flex; align-items: center; justify-content: space-between; gap: 4px; margin-top: 13px; }
.layera0a0a-chain span { padding: 7px 8px; border: 1px solid var(--layera0a0a-line); border-radius: var(--layera0a0a-r-btn); color: var(--layera0a0a-paper); font-size: 11px; }
.layera0a0a-chain i { color: var(--layera0a0a-gold-lift); font-style: normal; }
.layera0a0a-accountsteps { display: grid; gap: 8px; margin: 12px 0; }
.layera0a0a-accountsteps div { padding: 12px; border-top: 2px solid var(--layera0a0a-gold); background: rgba(240,248,255,.035); }
.layera0a0a-accountsteps b { color: var(--layera0a0a-tan); font-size: 13px; }
.layera0a0a-accountsteps p { margin: 4px 0 0; color: var(--layera0a0a-paper-dim); font-size: 12.5px; }
.layera0a0a-deviceicon { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-bottom: 5px; border: 1px solid var(--layera0a0a-gold); border-radius: 50%; color: var(--layera0a0a-gold-lift); font-size: 10px; }
.layera0a0a-note { padding: 9px 10px; border-left: 2px solid var(--layera0a0a-mist); color: var(--layera0a0a-mist) !important; font-size: 11.5px !important; }
.layera0a0a-modeboard { margin: 12px 0 14px; border: 1px solid var(--layera0a0a-line-soft); border-radius: var(--layera0a0a-r-card); overflow: hidden; }
.layera0a0a-modeboard > div { display: grid; grid-template-columns: 92px 1fr; gap: 8px; padding: 10px; border-bottom: 1px solid var(--layera0a0a-line-soft); }
.layera0a0a-modeboard > div:last-child { border-bottom: 0; }
.layera0a0a-modehead { color: var(--layera0a0a-gold-lift); font-size: 10px; letter-spacing: .1em; background: rgba(184,134,11,.12); }
.layera0a0a-modeboard b { color: var(--layera0a0a-tan); font-size: 12px; }
.layera0a0a-modeboard p { margin: 0; color: var(--layera0a0a-paper-dim); font-size: 12px; line-height: 1.48; }
.layera0a0a-limitgrid { grid-template-columns: repeat(2, 1fr); }
.layera0a0a-limitgrid strong { color: var(--layera0a0a-gold-lift); }
.layera0a0a-supportcard { margin: 12px 0 14px; border: 1px solid var(--layera0a0a-line); border-radius: var(--layera0a0a-r-card); overflow: hidden; }
.layera0a0a-supportrow { display: grid; grid-template-columns: 84px 1fr; gap: 8px; padding: 10px; border-bottom: 1px solid var(--layera0a0a-line-soft); }
.layera0a0a-supportrow:last-child { border-bottom: 0; }
.layera0a0a-supportrow b { color: var(--layera0a0a-tan); font-size: 12px; }
.layera0a0a-supportrow span { color: var(--layera0a0a-paper-dim); font-size: 12px; }
.layera0a0a-scenariofeed { display: grid; gap: 10px; margin-top: 12px; }
.layera0a0a-scenariofeed article { padding: 14px 12px; border-left: 3px solid var(--layera0a0a-gold); background: linear-gradient(90deg, rgba(184,134,11,.1), rgba(240,248,255,.025)); }
.layera0a0a-scenariofeed h3 { margin: 5px 0; }
.layera0a0a-scenariofeed p { color: var(--layera0a0a-paper-dim); font-size: 13px; }
.layera0a0a-checkpanel { padding: 16px 14px; border: 1px solid var(--layera0a0a-line); border-radius: var(--layera0a0a-r-tile); background: rgba(34,48,63,.55); }
.layera0a0a-checkpanel h2 { margin-top: 5px; }
@media (min-width: 375px) {
  .layera0a0a-storygrid, .layera0a0a-answerrail, .layera0a0a-devicegrid, .layera0a0a-accountsteps { grid-template-columns: repeat(2, 1fr); }
  .layera0a0a-storycard:first-child, .layera0a0a-storycard:nth-child(4) { grid-column: span 2; }
  .layera0a0a-accountsteps { align-items: stretch; }
}
@media (min-width: 400px) {
  .layera0a0a-devicegrid { grid-template-columns: repeat(4, 1fr); }
  .layera0a0a-devicegrid article { padding: 10px 8px; }
}

/* ---------- motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}