/* ==========================================================================
   tk1791.sbs - visuals-adaptive-92a54f.css
   Mobile-first (320-430px canvas) stylesheet for the tk1791 game portal.
   Design tone: crimson/coral on charcoal, mono accents, outline-driven cards,
   grouped cover grids, light press-lift motion.
   ========================================================================== */

/* ---- Design tokens -------------------------------------------------- */
:root {
  --surface2a54f-bg-deep: #232326;
  --surface2a54f-bg: #3a3a3a;
  --surface2a54f-panel: #37373b;
  --surface2a54f-panel-2: #3f3f44;
  --surface2a54f-well: #2c2c30;
  --surface2a54f-line: #6c757d;
  --surface2a54f-line-soft: #54585f;
  --surface2a54f-ink: #e6e6fa;
  --surface2a54f-ink-dim: #c4c4dd;
  --surface2a54f-ink-faint: #9a9ab5;
  --surface2a54f-blush: #ffb6c1;
  --surface2a54f-coral: #f08080;
  --surface2a54f-crimson: #dc143c;
  --surface2a54f-crimson-2: #b31030;
  --surface2a54f-radius: 8px;
  --surface2a54f-radius-lg: 12px;
  --surface2a54f-font-body: "Hind Siliguri", "Noto Sans Bengali", "SolaimanLipi", system-ui, -apple-system, "Segoe UI", sans-serif;
  --surface2a54f-font-mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", Consolas, "Courier New", monospace;
  --surface2a54f-topbar-h: 104px;
  --surface2a54f-dock-h: 76px;
}

/* ---- Reset and base -------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  background: var(--surface2a54f-bg-deep);
  color: var(--surface2a54f-ink);
  font-family: var(--surface2a54f-font-body);
  font-size: 15px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: var(--surface2a54f-blush);
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--surface2a54f-coral);
}

:focus-visible {
  outline: 2px solid var(--surface2a54f-blush);
  outline-offset: 2px;
  border-radius: 4px;
}

.surface2a54f-shell {
  min-height: 100vh;
}

/* ---- Phone canvas ---------------------------------------------------- */
.surface2a54f-canvas {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  background: var(--surface2a54f-bg);
  box-shadow: 0 0 0 1px var(--surface2a54f-line-soft), 0 0 44px rgba(0, 0, 0, 0.5);
  position: relative;
}

main.surface2a54f-canvas {
  min-height: 100vh;
  padding: calc(var(--surface2a54f-topbar-h) + 14px) 14px calc(var(--surface2a54f-dock-h) + 40px);
}

/* ---- Top bar: brand layer + action layer ----------------------------- */
.surface2a54f-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  background: linear-gradient(180deg, #404044 0%, #333338 100%);
  border-bottom: 1px solid var(--surface2a54f-line);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.38);
}

.surface2a54f-brandline {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 8px;
  border-bottom: 1px dashed var(--surface2a54f-line-soft);
}

.surface2a54f-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--surface2a54f-line);
  background: var(--surface2a54f-well);
  object-fit: cover;
  flex: none;
}

.surface2a54f-brandname {
  font-family: var(--surface2a54f-font-mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--surface2a54f-blush);
}

.surface2a54f-branddot {
  margin-left: auto;
  font-family: var(--surface2a54f-font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--surface2a54f-coral);
  border: 1px solid var(--surface2a54f-line);
  border-radius: 6px;
  padding: 3px 8px;
  white-space: nowrap;
}

.surface2a54f-actline {
  display: grid;
  grid-template-columns: 1fr 1fr 46px;
  gap: 8px;
  padding: 8px 14px 10px;
}

.surface2a54f-btn-solid,
.surface2a54f-btn-ghost {
  min-height: 44px;
  border-radius: var(--surface2a54f-radius);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: transform 0.15s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.surface2a54f-btn-solid {
  background: linear-gradient(160deg, var(--surface2a54f-crimson), var(--surface2a54f-crimson-2));
  border: 1px solid #ff6b86;
  color: #fff;
}

.surface2a54f-btn-ghost {
  background: transparent;
  border: 1px solid var(--surface2a54f-blush);
  color: var(--surface2a54f-blush);
  font-weight: 600;
}

.surface2a54f-btn-solid:active,
.surface2a54f-btn-ghost:active {
  transform: translateY(-2px);
}

.surface2a54f-menubtn {
  min-height: 44px;
  min-width: 44px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius);
  display: grid;
  place-items: center;
  gap: 4px;
  align-content: center;
  transition: border-color 0.18s ease;
}

.surface2a54f-menubtn i {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--surface2a54f-blush);
}

.surface2a54f-menubtn:active {
  border-color: var(--surface2a54f-coral);
}

/* ---- Full-height menu layer ------------------------------------------ */
.surface2a54f-menuwrap {
  position: fixed;
  inset: 0;
  z-index: 80;
  visibility: hidden;
  pointer-events: none;
}

.surface2a54f-menuwrap.surface2a54f-open {
  visibility: visible;
  pointer-events: auto;
}

.surface2a54f-scrim {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 20, 0.68);
  opacity: 0;
  transition: opacity 0.24s ease;
}

.surface2a54f-open .surface2a54f-scrim {
  opacity: 1;
}

.surface2a54f-menucol {
  position: absolute;
  inset: 0;
  margin: 0 auto;
  max-width: 430px;
}

.surface2a54f-sheet {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 88%;
  max-width: 380px;
  transform: translateX(102%);
  transition: transform 0.28s ease;
  background: linear-gradient(180deg, #3a3a3f, #2e2e32);
  border-left: 1px solid var(--surface2a54f-line);
  display: flex;
  flex-direction: column;
  padding: 14px 16px calc(env(safe-area-inset-bottom) + 16px);
  overflow-y: auto;
}

.surface2a54f-open .surface2a54f-sheet {
  transform: translateX(0);
}

.surface2a54f-sheet-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--surface2a54f-line-soft);
}

.surface2a54f-sheet-head strong {
  font-family: var(--surface2a54f-font-mono);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--surface2a54f-coral);
}

.surface2a54f-sheet-close {
  min-height: 44px;
  min-width: 44px;
  margin: -8px -8px -8px 0;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius);
  color: var(--surface2a54f-blush);
  font-size: 16px;
  font-weight: 700;
}

.surface2a54f-sheet-list {
  list-style: none;
  margin-top: 6px;
}

.surface2a54f-sheet-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 50px;
  padding: 8px 6px;
  border-bottom: 1px solid var(--surface2a54f-line-soft);
  color: var(--surface2a54f-ink);
  font-size: 15px;
}

.surface2a54f-sheet-list a i {
  font-style: normal;
  font-family: var(--surface2a54f-font-mono);
  font-size: 11px;
  color: var(--surface2a54f-coral);
}

.surface2a54f-sheet-list a[aria-current="page"] {
  color: var(--surface2a54f-blush);
  border-left: 3px solid var(--surface2a54f-crimson);
  padding-left: 10px;
  font-weight: 700;
}

.surface2a54f-sheet-note {
  margin-top: auto;
  padding-top: 14px;
  font-size: 11.5px;
  color: var(--surface2a54f-ink-faint);
  border-top: 1px dashed var(--surface2a54f-line-soft);
}

/* ---- Hero ------------------------------------------------------------- */
.surface2a54f-hero {
  padding: 6px 2px 4px;
}

.surface2a54f-kicker {
  display: inline-block;
  font-family: var(--surface2a54f-font-mono);
  font-size: 10.5px;
  letter-spacing: 2px;
  color: var(--surface2a54f-coral);
  border: 1px solid var(--surface2a54f-line);
  border-radius: 6px;
  padding: 3px 9px;
  margin-bottom: 10px;
}

.surface2a54f-hero h1 {
  font-size: 21px;
  line-height: 1.4;
  color: #ffffff;
  font-weight: 800;
}

.surface2a54f-hero h1 em {
  font-style: normal;
  color: var(--surface2a54f-blush);
}

.surface2a54f-lead {
  margin-top: 10px;
  font-size: 14px;
  color: var(--surface2a54f-ink-dim);
}

.surface2a54f-lead strong {
  color: var(--surface2a54f-blush);
  font-weight: 600;
}

/* ---- Banner carousel -------------------------------------------------- */
.surface2a54f-carousel {
  position: relative;
  margin-top: 16px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius-lg);
  overflow: hidden;
  background: var(--surface2a54f-well);
}

.surface2a54f-track {
  display: flex;
  transition: transform 0.42s ease;
}

.surface2a54f-slide {
  min-width: 100%;
  position: relative;
  display: block;
  text-align: left;
  width: 100%;
}

.surface2a54f-slide img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.surface2a54f-slide-txt {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 30px 14px 12px;
  background: linear-gradient(180deg, rgba(26, 26, 28, 0) 0%, rgba(26, 26, 28, 0.92) 78%);
}

.surface2a54f-slide-txt strong {
  display: block;
  font-size: 15.5px;
  line-height: 1.45;
  color: #ffffff;
}

.surface2a54f-slide-txt span {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--surface2a54f-blush);
}

.surface2a54f-dots {
  position: absolute;
  top: 8px;
  right: 6px;
  display: flex;
  gap: 2px;
}

.surface2a54f-dot {
  min-width: 44px;
  min-height: 34px;
  display: grid;
  place-items: center;
}

.surface2a54f-dot::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid var(--surface2a54f-blush);
  background: transparent;
  transition: background-color 0.2s ease;
}

.surface2a54f-dot[aria-current="true"]::before {
  background: var(--surface2a54f-blush);
}

/* ---- Fact summary strip ------------------------------------------------ */
.surface2a54f-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.surface2a54f-fact {
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  padding: 10px 12px;
  background: linear-gradient(180deg, #3e3e43, #35353a);
}

.surface2a54f-fact b {
  display: block;
  font-family: var(--surface2a54f-font-mono);
  font-size: 15px;
  color: var(--surface2a54f-blush);
  line-height: 1.4;
}

.surface2a54f-fact span {
  display: block;
  font-size: 11.5px;
  color: var(--surface2a54f-ink-dim);
  line-height: 1.5;
  margin-top: 2px;
}

/* ---- Arcade (game) sections ------------------------------------------- */
.surface2a54f-arcade {
  margin-top: 28px;
}

.surface2a54f-arcade-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 6px;
}

.surface2a54f-arcade-tag {
  font-family: var(--surface2a54f-font-mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--surface2a54f-crimson);
  border: 1px solid var(--surface2a54f-crimson);
  border-radius: 6px;
  padding: 2px 7px;
  white-space: nowrap;
  flex: none;
}

.surface2a54f-arcade-head h2 {
  font-size: 16.5px;
  line-height: 1.45;
  color: #ffffff;
  font-weight: 700;
  min-width: 0;
}

.surface2a54f-arcade-note {
  font-size: 12.5px;
  color: var(--surface2a54f-ink-dim);
  margin: 4px 0 10px;
}

.surface2a54f-arcade-note a {
  border-bottom: 1px dashed var(--surface2a54f-coral);
  color: var(--surface2a54f-blush);
}

.surface2a54f-covers {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.surface2a54f-cover {
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  background: #303035;
  padding: 5px 5px 6px;
  text-align: center;
  transition: transform 0.15s ease, border-color 0.15s ease, background-color 0.15s ease;
}

.surface2a54f-cover img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 6px;
  background: var(--surface2a54f-well);
}

.surface2a54f-cover-name {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  overflow-wrap: anywhere;
  font-size: 10.5px;
  line-height: 1.4;
  color: var(--surface2a54f-ink);
  margin-top: 5px;
  min-height: 2.9em;
}

.surface2a54f-cover:active {
  transform: translateY(-3px);
  border-color: var(--surface2a54f-coral);
  background: #3a3a40;
}

@media (hover: hover) {
  .surface2a54f-cover:hover {
    transform: translateY(-3px);
    border-color: var(--surface2a54f-coral);
  }
}

.surface2a54f-arcade-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.surface2a54f-arcade-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 40px;
  padding: 6px 12px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius);
  font-size: 12px;
  color: var(--surface2a54f-blush);
  background: #35353a;
  transition: border-color 0.18s ease, transform 0.15s ease;
}

.surface2a54f-arcade-links a::before {
  content: "»";
  color: var(--surface2a54f-coral);
  font-family: var(--surface2a54f-font-mono);
}

.surface2a54f-arcade-links a:active {
  transform: translateY(-2px);
  border-color: var(--surface2a54f-coral);
}

/* ---- Info decks --------------------------------------------------------- */
.surface2a54f-deck {
  margin-top: 28px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius-lg);
  background: linear-gradient(180deg, #3a3a3f, #34343a);
  padding: 16px 15px 18px;
}

.surface2a54f-deck-head {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 6px;
}

.surface2a54f-deck-head h2 {
  font-size: 16.5px;
  line-height: 1.45;
  color: #ffffff;
  font-weight: 700;
  min-width: 0;
}

.surface2a54f-deck-tag {
  font-family: var(--surface2a54f-font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--surface2a54f-coral);
  white-space: nowrap;
}

.surface2a54f-deck h3 {
  font-size: 14px;
  color: var(--surface2a54f-blush);
  margin: 14px 0 4px;
  font-weight: 700;
}

.surface2a54f-deck p {
  font-size: 13.5px;
  color: var(--surface2a54f-ink-dim);
  margin: 7px 0;
}

.surface2a54f-deck p strong,
.surface2a54f-deck li strong {
  color: var(--surface2a54f-blush);
  font-weight: 600;
}

.surface2a54f-deck p a {
  border-bottom: 1px dashed var(--surface2a54f-coral);
}

/* RTP meters */
.surface2a54f-meters {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.surface2a54f-meter-item {
  min-width: 0;
}

.surface2a54f-meter-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--surface2a54f-font-mono);
  font-size: 11px;
  color: var(--surface2a54f-blush);
  margin-bottom: 4px;
}

.surface2a54f-meter-top span:last-child {
  color: var(--surface2a54f-coral);
}

.surface2a54f-meter-bar {
  height: 9px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: 6px;
  background: var(--surface2a54f-well);
  overflow: hidden;
}

.surface2a54f-meter-fill {
  height: 100%;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--surface2a54f-crimson), var(--surface2a54f-coral));
}

/* CTA band */
.surface2a54f-cta {
  margin-top: 28px;
  border: 1px solid var(--surface2a54f-crimson);
  border-radius: var(--surface2a54f-radius-lg);
  background: linear-gradient(165deg, #4b2129 0%, #34343a 70%);
  padding: 18px 15px;
}

.surface2a54f-cta h2 {
  font-size: 17px;
  line-height: 1.45;
  color: #ffffff;
  font-weight: 800;
}

.surface2a54f-cta p {
  font-size: 13px;
  color: var(--surface2a54f-ink-dim);
  margin-top: 6px;
}

.surface2a54f-cta-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}

.surface2a54f-cta-actions .surface2a54f-btn-solid,
.surface2a54f-cta-actions .surface2a54f-btn-ghost {
  width: 100%;
}

/* Achievements timeline */
.surface2a54f-timeline {
  list-style: none;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.surface2a54f-mile {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  background: #333338;
  padding: 10px;
}

.surface2a54f-mile b {
  font-family: var(--surface2a54f-font-mono);
  font-size: 11px;
  color: var(--surface2a54f-coral);
  border: 1px dashed var(--surface2a54f-line);
  border-radius: 8px;
  min-height: 40px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2px;
}

.surface2a54f-mile strong {
  display: block;
  font-size: 13px;
  color: var(--surface2a54f-blush);
  line-height: 1.5;
}

.surface2a54f-mile span {
  display: block;
  font-size: 12px;
  color: var(--surface2a54f-ink-dim);
  line-height: 1.6;
  margin-top: 2px;
}

/* Comparison matrix */
.surface2a54f-matrix {
  margin-top: 12px;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  overflow: hidden;
}

.surface2a54f-matrix-row {
  display: grid;
  grid-template-columns: 40% minmax(0, 1fr);
  border-bottom: 1px solid var(--surface2a54f-line-soft);
}

.surface2a54f-matrix-row:last-child {
  border-bottom: none;
}

.surface2a54f-matrix-key {
  padding: 9px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--surface2a54f-blush);
  background: #2f2f34;
  border-right: 1px solid var(--surface2a54f-line-soft);
}

.surface2a54f-matrix-val {
  padding: 9px 10px;
  font-size: 12px;
  color: var(--surface2a54f-ink-dim);
  min-width: 0;
  overflow-wrap: anywhere;
}

/* Decision checklist */
.surface2a54f-checklist {
  list-style: none;
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.surface2a54f-checkitem {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  background: #333338;
  padding: 10px;
}

.surface2a54f-tick {
  width: 22px;
  height: 22px;
  border: 1px solid var(--surface2a54f-coral);
  border-radius: 6px;
  display: grid;
  place-items: center;
  margin-top: 2px;
}

.surface2a54f-tick::before {
  content: "";
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--surface2a54f-coral);
  border-bottom: 2px solid var(--surface2a54f-coral);
  transform: rotate(-45deg) translateY(-1px);
}

.surface2a54f-checkitem strong {
  display: block;
  font-size: 13px;
  color: var(--surface2a54f-blush);
  line-height: 1.5;
}

.surface2a54f-checkitem span {
  display: block;
  font-size: 12px;
  color: var(--surface2a54f-ink-dim);
  line-height: 1.6;
  margin-top: 2px;
}

/* ---- Extended footer ---------------------------------------------------- */
.surface2a54f-xwrap {
  margin-top: 30px;
  border-top: 1px solid var(--surface2a54f-line);
  background: #2f2f34;
  padding: 20px 15px 16px;
}

.surface2a54f-xwrap .surface2a54f-canvas-inner {
  max-width: 430px;
}

.surface2a54f-xbrand p {
  font-size: 12.5px;
  color: var(--surface2a54f-ink-dim);
}

.surface2a54f-xbrand strong {
  color: var(--surface2a54f-blush);
}

.surface2a54f-xsec {
  margin-top: 18px;
}

.surface2a54f-xsec h3 {
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--surface2a54f-coral);
  margin-bottom: 9px;
  font-weight: 700;
}

.surface2a54f-xdir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.surface2a54f-xdir a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: 40px;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: var(--surface2a54f-radius);
  background: #35353b;
  color: var(--surface2a54f-ink);
  font-size: 12px;
  padding: 7px 10px;
  transition: border-color 0.18s ease, transform 0.15s ease;
}

.surface2a54f-xdir a::after {
  content: "›";
  color: var(--surface2a54f-coral);
  font-size: 15px;
  line-height: 1;
}

.surface2a54f-xdir a:active {
  transform: translateY(-2px);
  border-color: var(--surface2a54f-coral);
}

.surface2a54f-xpromo {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.surface2a54f-xpromo button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  border-radius: var(--surface2a54f-radius);
  border: 1px solid var(--surface2a54f-line-soft);
  background: #35353b;
  color: var(--surface2a54f-ink);
  font-size: 13px;
  padding: 8px 12px;
  text-align: left;
  transition: transform 0.15s ease, border-color 0.18s ease;
}

.surface2a54f-xpromo button::after {
  content: "→";
  font-family: var(--surface2a54f-font-mono);
  color: var(--surface2a54f-coral);
}

.surface2a54f-xpromo button:active {
  transform: translateY(-2px);
  border-color: var(--surface2a54f-coral);
}

.surface2a54f-xpromo .surface2a54f-xpromo-main {
  background: linear-gradient(160deg, var(--surface2a54f-crimson), var(--surface2a54f-crimson-2));
  border-color: #ff6b86;
  color: #ffffff;
  font-weight: 700;
}

.surface2a54f-xpromo .surface2a54f-xpromo-main::after {
  color: #ffd9e0;
}

.surface2a54f-xnote {
  margin-top: 16px;
  border: 1px dashed var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius);
  padding: 10px 11px;
  font-size: 11px;
  line-height: 1.65;
  color: var(--surface2a54f-ink-faint);
}

/* ---- Common footer end bar --------------------------------------------- */
.surface2a54f-endbar {
  text-align: center;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--surface2a54f-line-soft);
  font-size: 11.5px;
  color: var(--surface2a54f-ink-faint);
}

.surface2a54f-endbar b {
  font-family: var(--surface2a54f-font-mono);
  color: var(--surface2a54f-coral);
  font-weight: 600;
}

/* ---- Mobile bottom dock (layered strip) ---------------------------------- */
.surface2a54f-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 2px;
  background: linear-gradient(180deg, #3b3b40 0%, #29292d 100%);
  border-top: 1px solid var(--surface2a54f-line);
  box-shadow: 0 -6px 18px rgba(0, 0, 0, 0.35);
  padding: 5px 4px calc(env(safe-area-inset-bottom, 0px) + 6px);
}

.surface2a54f-dock-item {
  min-height: 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: 10.5px;
  color: #a5a5c4;
  border-radius: 10px;
  position: relative;
  transition: color 0.18s ease, transform 0.15s ease;
}

.surface2a54f-dock-item svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.surface2a54f-dock-item:active {
  transform: translateY(-2px);
  color: var(--surface2a54f-blush);
}

.surface2a54f-dock-item[aria-current="page"] {
  color: var(--surface2a54f-blush);
  font-weight: 700;
}

.surface2a54f-dock-item[aria-current="page"] svg {
  fill: rgba(255, 182, 193, 0.24);
  stroke: var(--surface2a54f-blush);
}

.surface2a54f-dock-item[aria-current="page"]::before {
  content: "";
  position: absolute;
  top: 1px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 3px;
  border-radius: 3px;
  background: var(--surface2a54f-crimson);
}

/* ---- Scroll reveal (JS-gated) ------------------------------------------- */
.surface2a54f-js .surface2a54f-rise {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.surface2a54f-js .surface2a54f-rise.surface2a54f-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---- Responsive refinements ---------------------------------------------- */
@media (min-width: 375px) {
  .surface2a54f-covers {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .surface2a54f-hero h1 {
    font-size: 22px;
  }
}

@media (min-width: 431px) {
  body {
    background:
      radial-gradient(600px 300px at 50% 0%, rgba(220, 20, 60, 0.08), transparent 70%),
      var(--surface2a54f-bg-deep);
  }

  main.surface2a54f-canvas {
    padding-left: 18px;
    padding-right: 18px;
  }
}

@media (max-width: 360px) {
  .surface2a54f-facts {
    grid-template-columns: minmax(0, 1fr);
  }

  .surface2a54f-cta-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .surface2a54f-branddot {
    display: none;
  }
}

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

  .surface2a54f-js .surface2a54f-rise {
    opacity: 1;
    transform: none;
  }
}

/* ---- Help page layouts --------------------------------------------------- */
.surface2a54f-guide {
  margin-top: 18px;
  border-left: 3px solid var(--surface2a54f-coral);
  padding: 2px 0 2px 14px;
}

.surface2a54f-guide h2,
.surface2a54f-helpband h2,
.surface2a54f-qahead h2 {
  font-size: 17px;
  line-height: 1.5;
  color: #ffffff;
  font-weight: 800;
}

.surface2a54f-guide p,
.surface2a54f-helpband p,
.surface2a54f-qa p {
  color: var(--surface2a54f-ink-dim);
  font-size: 13.5px;
  margin-top: 8px;
}

.surface2a54f-guide a,
.surface2a54f-helpband a,
.surface2a54f-qa a {
  border-bottom: 1px dashed var(--surface2a54f-coral);
}

.surface2a54f-steps {
  list-style: none;
  margin-top: 14px;
  display: grid;
  gap: 9px;
}

.surface2a54f-step {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 10px;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 10px;
  background: #303035;
}

.surface2a54f-step b {
  display: grid;
  place-items: center;
  min-height: 32px;
  border: 1px solid var(--surface2a54f-coral);
  border-radius: 50%;
  color: var(--surface2a54f-blush);
  font-family: var(--surface2a54f-font-mono);
  font-size: 11px;
}

.surface2a54f-step strong,
.surface2a54f-factrow strong,
.surface2a54f-requirement strong {
  display: block;
  color: var(--surface2a54f-blush);
  font-size: 13px;
  line-height: 1.5;
}

.surface2a54f-step span,
.surface2a54f-factrow span,
.surface2a54f-requirement span {
  display: block;
  color: var(--surface2a54f-ink-dim);
  font-size: 12px;
  line-height: 1.65;
  margin-top: 3px;
}

.surface2a54f-helpband {
  margin-top: 22px;
  padding: 15px;
  border: 1px solid var(--surface2a54f-line);
  border-radius: var(--surface2a54f-radius-lg);
  background: linear-gradient(135deg, #422b31, #34343a 68%);
}

.surface2a54f-helpband .surface2a54f-btn-solid,
.surface2a54f-helpband .surface2a54f-btn-ghost {
  margin-top: 12px;
  width: 100%;
}

.surface2a54f-factsheet {
  margin-top: 13px;
  display: grid;
  gap: 7px;
}

.surface2a54f-factrow,
.surface2a54f-requirement {
  padding: 10px 11px;
  border: 1px dashed var(--surface2a54f-line-soft);
  border-radius: 8px;
  background: #2f2f34;
}

.surface2a54f-factrow {
  display: grid;
  grid-template-columns: 38% minmax(0, 1fr);
  gap: 9px;
}

.surface2a54f-factrow span {
  margin-top: 0;
}

.surface2a54f-requirements {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.surface2a54f-requirement {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 9px;
}

.surface2a54f-requirement::before {
  content: "✓";
  color: var(--surface2a54f-coral);
  font-family: var(--surface2a54f-font-mono);
  font-weight: 700;
}

.surface2a54f-questionrail {
  margin-top: 14px;
  border-top: 1px solid var(--surface2a54f-line);
}

.surface2a54f-qa {
  padding: 14px 0;
  border-bottom: 1px solid var(--surface2a54f-line-soft);
}

.surface2a54f-qahead {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.surface2a54f-qanum {
  flex: none;
  color: var(--surface2a54f-coral);
  font-family: var(--surface2a54f-font-mono);
  font-size: 11px;
  letter-spacing: 1px;
  padding-top: 3px;
}

.surface2a54f-qa p:first-of-type {
  margin-top: 7px;
}

.surface2a54f-qa-tip {
  margin-top: 9px;
  padding: 8px 10px;
  border-left: 2px solid var(--surface2a54f-blush);
  color: var(--surface2a54f-ink-faint);
  font-size: 11.5px;
  line-height: 1.65;
}

.surface2a54f-choicegrid {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.surface2a54f-choice {
  padding: 11px;
  border: 1px solid var(--surface2a54f-line-soft);
  border-radius: 9px;
  background: #333338;
}

.surface2a54f-choice strong {
  color: var(--surface2a54f-blush);
  font-size: 13px;
}

.surface2a54f-choice p {
  margin-top: 3px;
  color: var(--surface2a54f-ink-dim);
  font-size: 12px;
  line-height: 1.6;
}

.surface2a54f-inline-promo {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  margin-top: 10px;
  padding: 6px 12px;
  border: 1px solid var(--surface2a54f-blush);
  border-radius: var(--surface2a54f-radius);
  color: var(--surface2a54f-blush);
  font-size: 12.5px;
  font-weight: 700;
}

.surface2a54f-inline-promo:active {
  transform: translateY(-2px);
}