/* ==========================================================================
   Finding Ninong palette stylesheet - finding-ninong-palette-646fcb.css
   Mobile-first canvas: 320-430px, centered phone canvas on wide screens.
   Design voice: dark #3A3A3A base, #EEE8AA ink, #00FF7F / #3CB371 accents,
   monospace accents over a regular body face, rounded segmented action
   buttons, square compact game tiles, restrained fade-in feedback.
   Class prefix: surface46fcb-  (all custom properties share the prefix)
   ========================================================================== */

:root {
  --surface46fcb-canvas: 430px;
  --surface46fcb-page: #202020;
  --surface46fcb-shell: #2F2F2F;
  --surface46fcb-panel: #3A3A3A;
  --surface46fcb-panel-2: #404040;
  --surface46fcb-panel-3: #474747;
  --surface46fcb-ink: #EEE8AA;
  --surface46fcb-ink-dim: rgba(238, 232, 170, 0.75);
  --surface46fcb-ink-faint: rgba(238, 232, 170, 0.52);
  --surface46fcb-neon: #00FF7F;
  --surface46fcb-leaf: #3CB371;
  --surface46fcb-leaf-deep: #2E8B57;
  --surface46fcb-neon-ink: #16321D;
  --surface46fcb-line: rgba(60, 179, 113, 0.32);
  --surface46fcb-line-soft: rgba(238, 232, 170, 0.14);
  --surface46fcb-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
  --surface46fcb-r-card: 4px;
  --surface46fcb-r-soft: 8px;
  --surface46fcb-r-pill: 999px;
  --surface46fcb-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --surface46fcb-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --surface46fcb-nav-h: 58px;
  --surface46fcb-dock-h: 64px;
}

/* --------------------------------------------------------------------------
   Base
   -------------------------------------------------------------------------- */

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--surface46fcb-page);
  color: var(--surface46fcb-ink);
  font-family: var(--surface46fcb-sans);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

a {
  color: var(--surface46fcb-neon);
  text-decoration: none;
}

a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--surface46fcb-neon);
  outline-offset: 2px;
  border-radius: 2px;
}

.surface46fcb-shell {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface46fcb-shell);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5), 0 0 44px rgba(0, 0, 0, 0.5);
}

.surface46fcb-locked { overflow: hidden; }

/* --------------------------------------------------------------------------
   Top action bar (logo-dominant brand strip)
   -------------------------------------------------------------------------- */

.surface46fcb-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  height: var(--surface46fcb-nav-h);
  z-index: 70;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 12px;
  background: rgba(38, 38, 38, 0.96);
  border-bottom: 1px solid var(--surface46fcb-line);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

.surface46fcb-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
}

.surface46fcb-logo {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--surface46fcb-line);
  object-fit: cover;
  flex: 0 0 auto;
  background: var(--surface46fcb-panel-2);
}

.surface46fcb-brand-name {
  font-family: var(--surface46fcb-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--surface46fcb-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.surface46fcb-top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

/* Segmented action pair: rounded group, filled main segment */
.surface46fcb-duo {
  display: inline-flex;
  align-items: stretch;
  border-radius: var(--surface46fcb-r-pill);
  overflow: hidden;
  border: 1px solid var(--surface46fcb-neon);
  background: var(--surface46fcb-neon);
  box-shadow: 0 3px 12px rgba(0, 255, 127, 0.22);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.surface46fcb-duo:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 1px 6px rgba(0, 255, 127, 0.18);
}

.surface46fcb-duo-main,
.surface46fcb-duo-alt {
  min-height: 34px;
  padding: 0 13px;
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
}

.surface46fcb-duo-main {
  background: var(--surface46fcb-neon);
  color: var(--surface46fcb-neon-ink);
}

.surface46fcb-duo-alt {
  background: transparent;
  color: var(--surface46fcb-neon);
  border-left: 1px solid rgba(22, 50, 29, 0.55);
}

.surface46fcb-burger {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--surface46fcb-r-card);
  border: 1px solid var(--surface46fcb-line);
  color: var(--surface46fcb-ink-dim);
  background: var(--surface46fcb-panel);
  transition: transform 0.15s ease, color 0.15s ease;
}

.surface46fcb-burger:active {
  transform: scale(0.94);
  color: var(--surface46fcb-neon);
}

.surface46fcb-burger svg { width: 20px; height: 20px; fill: currentColor; }

/* --------------------------------------------------------------------------
   Full-height menu layer
   -------------------------------------------------------------------------- */

.surface46fcb-scrim {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(12, 12, 12, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.surface46fcb-scrim-on {
  opacity: 1;
  pointer-events: auto;
}

.surface46fcb-menu {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 90;
  pointer-events: none;
}

.surface46fcb-menu-panel {
  pointer-events: auto;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 84%;
  max-width: 328px;
  background: #333333;
  border-left: 1px solid var(--surface46fcb-line);
  transform: translateX(103%);
  transition: transform 0.26s ease;
  display: flex;
  flex-direction: column;
}

.surface46fcb-menu-on .surface46fcb-menu-panel { transform: none; }

.surface46fcb-menu-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--surface46fcb-line);
}

.surface46fcb-menu-logo {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  border: 1px solid var(--surface46fcb-line);
  object-fit: cover;
}

.surface46fcb-menu-title {
  font-family: var(--surface46fcb-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--surface46fcb-neon);
  flex: 1;
}

.surface46fcb-menu-x {
  width: 38px;
  height: 38px;
  border-radius: var(--surface46fcb-r-card);
  border: 1px solid var(--surface46fcb-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--surface46fcb-ink-dim);
  background: var(--surface46fcb-panel);
}

.surface46fcb-menu-x svg { width: 16px; height: 16px; fill: currentColor; }

.surface46fcb-menu-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0 12px;
}

.surface46fcb-menu-link {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-height: 52px;
  justify-content: center;
  padding: 8px 16px;
  border-bottom: 1px solid rgba(238, 232, 170, 0.08);
  color: var(--surface46fcb-ink);
  transition: background 0.15s ease;
}

.surface46fcb-menu-link:hover,
.surface46fcb-menu-link:active {
  background: rgba(0, 255, 127, 0.08);
  text-decoration: none;
}

.surface46fcb-menu-link b {
  font-family: var(--surface46fcb-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--surface46fcb-ink);
}

.surface46fcb-menu-link span {
  font-size: 11px;
  color: var(--surface46fcb-ink-faint);
}

.surface46fcb-menu-here b { color: var(--surface46fcb-neon); }
.surface46fcb-menu-here { box-shadow: inset 3px 0 0 var(--surface46fcb-neon); }

.surface46fcb-menu-cta {
  padding: 14px;
  border-top: 1px solid var(--surface46fcb-line);
  background: #2C2C2C;
}

.surface46fcb-menu-cta .surface46fcb-duo { width: 100%; }

.surface46fcb-menu-cta .surface46fcb-duo-main,
.surface46fcb-menu-cta .surface46fcb-duo-alt {
  flex: 1;
  justify-content: center;
  min-height: 42px;
}

/* --------------------------------------------------------------------------
   Page body spacing
   -------------------------------------------------------------------------- */

.surface46fcb-main {
  padding: calc(var(--surface46fcb-nav-h) + 12px) 14px 26px;
}

.surface46fcb-rise {
  animation: surface46fcbFade 0.5s ease both;
}

@keyframes surface46fcbFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   Hero: H1 block + banner carousel
   -------------------------------------------------------------------------- */

.surface46fcb-lead {
  margin: 2px 0 14px;
}

.surface46fcb-h1 {
  font-family: var(--surface46fcb-mono);
  font-size: 19px;
  line-height: 1.32;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0 0 10px;
  color: var(--surface46fcb-ink);
}

.surface46fcb-h1 em {
  font-style: normal;
  color: var(--surface46fcb-neon);
}

.surface46fcb-lede {
  margin: 0 0 12px;
  color: var(--surface46fcb-ink-dim);
}

.surface46fcb-lede a,
.surface46fcb-body-text a {
  color: var(--surface46fcb-neon);
  text-decoration: underline;
  text-decoration-color: rgba(0, 255, 127, 0.4);
  text-underline-offset: 3px;
}

.surface46fcb-kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--surface46fcb-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--surface46fcb-leaf);
  border: 1px solid var(--surface46fcb-line);
  border-radius: var(--surface46fcb-r-pill);
  padding: 4px 10px;
  margin-bottom: 10px;
}

.surface46fcb-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--surface46fcb-neon);
}

/* Carousel */
.surface46fcb-hero {
  position: relative;
  border-radius: var(--surface46fcb-r-card);
  overflow: hidden;
  border: 1px solid var(--surface46fcb-line);
  background: var(--surface46fcb-panel);
  margin-bottom: 18px;
  box-shadow: var(--surface46fcb-shadow);
}

.surface46fcb-stage {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
}

.surface46fcb-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.45s ease;
  overflow: hidden;
}

.surface46fcb-slide-on {
  opacity: 1;
  z-index: 2;
}

.surface46fcb-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface46fcb-slide-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 26px 12px 10px;
  text-align: left;
  background: linear-gradient(180deg, rgba(20, 20, 20, 0) 0%, rgba(20, 20, 20, 0.88) 78%);
}

.surface46fcb-slide-tag {
  font-family: var(--surface46fcb-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--surface46fcb-neon);
}

.surface46fcb-slide-line {
  font-size: 12.5px;
  font-weight: 600;
  color: #F4F0C8;
  line-height: 1.35;
}

.surface46fcb-dots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  z-index: 4;
  display: flex;
  gap: 5px;
}

.surface46fcb-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--surface46fcb-r-pill);
  background: rgba(238, 232, 170, 0.38);
  transition: width 0.2s ease, background 0.2s ease;
}

.surface46fcb-dot-on {
  width: 20px;
  background: var(--surface46fcb-neon);
}

/* --------------------------------------------------------------------------
   Compact metric strip (metric + micro explanation)
   -------------------------------------------------------------------------- */

.surface46fcb-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 22px;
}

.surface46fcb-metric {
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-left: 3px solid var(--surface46fcb-leaf);
  border-radius: var(--surface46fcb-r-card);
  padding: 10px 11px;
}

.surface46fcb-metric b {
  display: block;
  font-family: var(--surface46fcb-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--surface46fcb-neon);
  line-height: 1.15;
}

.surface46fcb-metric span {
  display: block;
  margin-top: 3px;
  font-size: 10.5px;
  line-height: 1.45;
  color: var(--surface46fcb-ink-faint);
}

/* --------------------------------------------------------------------------
   Section headings
   -------------------------------------------------------------------------- */

.surface46fcb-h2 {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--surface46fcb-mono);
  font-size: 16px;
  line-height: 1.4;
  font-weight: 700;
  margin: 26px 0 8px;
  color: var(--surface46fcb-ink);
}

.surface46fcb-h2::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--surface46fcb-neon);
  border-radius: 2px;
  transform: translateY(-1px);
}

.surface46fcb-h3 {
  font-family: var(--surface46fcb-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 16px 0 6px;
  color: var(--surface46fcb-neon);
}

.surface46fcb-section-intro {
  margin: 0 0 12px;
  color: var(--surface46fcb-ink-dim);
  font-size: 13px;
}

.surface46fcb-body-text {
  color: var(--surface46fcb-ink-dim);
  font-size: 13px;
  margin: 0 0 10px;
}

.surface46fcb-body-text strong { color: var(--surface46fcb-ink); }

/* --------------------------------------------------------------------------
   Game grid: compact square-icon catalog
   -------------------------------------------------------------------------- */

.surface46fcb-cat {
  margin-bottom: 26px;
  scroll-margin-top: calc(var(--surface46fcb-nav-h) + 12px);
}

.surface46fcb-cat-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}

.surface46fcb-cat-badge {
  flex: 0 0 auto;
  font-family: var(--surface46fcb-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--surface46fcb-neon);
  border: 1px solid var(--surface46fcb-line);
  border-radius: var(--surface46fcb-r-pill);
  padding: 3px 9px;
  white-space: nowrap;
}

.surface46fcb-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.surface46fcb-tile {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 5px;
  min-width: 0;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
  text-align: center;
  transition: transform 0.14s ease, border-color 0.14s ease, background 0.14s ease;
  animation: surface46fcbFade 0.45s ease both;
}

.surface46fcb-tile:active {
  transform: scale(0.94);
  border-color: var(--surface46fcb-neon);
  background: var(--surface46fcb-panel-3);
}

.surface46fcb-tile-frame {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 3px;
  overflow: hidden;
  background: var(--surface46fcb-panel-2);
}

.surface46fcb-tile-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface46fcb-tile-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--surface46fcb-mono);
  font-size: 9.5px;
  line-height: 1.3;
  font-weight: 600;
  color: var(--surface46fcb-ink-dim);
  min-height: 2.6em;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   Feature cells (2-col scan grid)
   -------------------------------------------------------------------------- */

.surface46fcb-cells {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.surface46fcb-cell {
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-left: 3px solid var(--surface46fcb-leaf);
  border-radius: var(--surface46fcb-r-card);
  padding: 10px 11px;
}

.surface46fcb-cell b {
  display: block;
  font-family: var(--surface46fcb-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--surface46fcb-neon);
  margin-bottom: 4px;
  line-height: 1.35;
}

.surface46fcb-cell p {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--surface46fcb-ink-dim);
}

/* --------------------------------------------------------------------------
   RTP stat rows (metric chip + explanation)
   -------------------------------------------------------------------------- */

.surface46fcb-rows {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 10px 0 12px;
}

.surface46fcb-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  align-items: start;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
  padding: 10px 11px;
}

.surface46fcb-chip {
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--surface46fcb-neon);
  border: 1px solid var(--surface46fcb-line);
  border-radius: var(--surface46fcb-r-pill);
  padding: 4px 8px;
  text-align: center;
  white-space: nowrap;
}

.surface46fcb-row p {
  margin: 0;
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--surface46fcb-ink-dim);
}

/* --------------------------------------------------------------------------
   Scenario answer box
   -------------------------------------------------------------------------- */

.surface46fcb-answer {
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line);
  border-left: 4px solid var(--surface46fcb-neon);
  border-radius: var(--surface46fcb-r-card);
  padding: 12px 13px;
  margin: 10px 0 12px;
}

.surface46fcb-answer .surface46fcb-h3 { margin-top: 0; }

.surface46fcb-answer-first {
  color: var(--surface46fcb-ink);
  font-weight: 600;
  margin: 0 0 8px;
  font-size: 13px;
}

.surface46fcb-answer p {
  margin: 0 0 8px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--surface46fcb-ink-dim);
}

.surface46fcb-answer p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   Takeaways (numbered mono list)
   -------------------------------------------------------------------------- */

.surface46fcb-takes {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  counter-reset: surface46fcb-take;
}

.surface46fcb-takes li {
  counter-increment: surface46fcb-take;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: start;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
  padding: 10px 11px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--surface46fcb-ink-dim);
}

.surface46fcb-takes li::before {
  content: counter(surface46fcb-take, decimal-leading-zero);
  font-family: var(--surface46fcb-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--surface46fcb-neon);
  border: 1px solid var(--surface46fcb-line);
  border-radius: var(--surface46fcb-r-card);
  text-align: center;
  padding: 3px 0;
}

/* --------------------------------------------------------------------------
   CTA band (segmented action buttons inside a decision context)
   -------------------------------------------------------------------------- */

.surface46fcb-band {
  position: relative;
  background: linear-gradient(135deg, #37473C 0%, var(--surface46fcb-panel) 55%);
  border: 1px solid var(--surface46fcb-line);
  border-radius: var(--surface46fcb-r-card);
  padding: 14px 13px;
  margin: 12px 0;
  overflow: hidden;
}

.surface46fcb-band::after {
  content: "";
  position: absolute;
  top: -30px;
  right: -30px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 255, 127, 0.16) 0%, rgba(0, 255, 127, 0) 70%);
  pointer-events: none;
}

.surface46fcb-band p {
  margin: 0 0 12px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--surface46fcb-ink-dim);
}

.surface46fcb-band .surface46fcb-duo { width: 100%; }

.surface46fcb-band .surface46fcb-duo-main,
.surface46fcb-band .surface46fcb-duo-alt {
  flex: 1;
  justify-content: center;
  min-height: 44px;
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   Extended footer: sectioned list (directory > brand > promotions > note)
   -------------------------------------------------------------------------- */

.surface46fcb-ext {
  margin-top: 30px;
  border-top: 1px solid var(--surface46fcb-line);
  padding-top: 6px;
}

.surface46fcb-ext-label {
  font-family: var(--surface46fcb-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--surface46fcb-leaf);
  margin: 18px 0 8px;
}

.surface46fcb-dir {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.surface46fcb-dir a {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
  padding: 9px 11px;
  color: var(--surface46fcb-ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.surface46fcb-dir a:hover,
.surface46fcb-dir a:active {
  border-color: var(--surface46fcb-neon);
  text-decoration: none;
  transform: translateY(1px);
}

.surface46fcb-dir b {
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--surface46fcb-ink);
}

.surface46fcb-dir span {
  font-size: 10.5px;
  color: var(--surface46fcb-ink-faint);
  line-height: 1.4;
}

.surface46fcb-ext-brand {
  font-size: 12px;
  line-height: 1.6;
  color: var(--surface46fcb-ink-dim);
  margin: 0;
}

.surface46fcb-promos {
  display: flex;
  flex-direction: column;
}

.surface46fcb-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-height: 48px;
  padding: 11px 4px;
  text-align: left;
  border-bottom: 1px solid rgba(238, 232, 170, 0.1);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--surface46fcb-ink);
  transition: color 0.15s ease, transform 0.15s ease;
}

.surface46fcb-promo:first-child { border-top: 1px solid rgba(238, 232, 170, 0.1); }

.surface46fcb-promo:active {
  color: var(--surface46fcb-neon);
  transform: translateY(1px);
}

.surface46fcb-promo svg {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  fill: var(--surface46fcb-leaf);
}

.surface46fcb-promo:active svg { fill: var(--surface46fcb-neon); }

.surface46fcb-note {
  font-size: 11px;
  line-height: 1.6;
  color: var(--surface46fcb-ink-faint);
  margin: 0;
}

/* --------------------------------------------------------------------------
   Common footer (copyright strip) + bottom dock
   -------------------------------------------------------------------------- */

.surface46fcb-commonfoot {
  margin-top: 26px;
  border-top: 1px solid var(--surface46fcb-line);
  padding: 14px 14px calc(var(--surface46fcb-dock-h) + 30px + env(safe-area-inset-bottom, 0px));
  text-align: center;
}

.surface46fcb-commonfoot p {
  margin: 0;
  font-family: var(--surface46fcb-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--surface46fcb-ink-faint);
}

.surface46fcb-dock {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  z-index: 70;
  display: flex;
  align-items: stretch;
  height: calc(var(--surface46fcb-dock-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: #242424;
  border-top: 1px solid var(--surface46fcb-line);
}

.surface46fcb-dock-item {
  flex: 1;
  min-width: 0;
  min-height: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  color: var(--surface46fcb-ink-faint);
  padding: 6px 2px 4px;
  transition: color 0.15s ease, transform 0.15s ease;
}

.surface46fcb-dock-item:active {
  transform: translateY(1px) scale(0.95);
  color: var(--surface46fcb-ink);
  text-decoration: none;
}

.surface46fcb-dock-item svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.surface46fcb-dock-txt {
  font-family: var(--surface46fcb-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Active role: contrast inversion */
.surface46fcb-dock-on {
  color: var(--surface46fcb-neon);
  background: linear-gradient(180deg, rgba(0, 255, 127, 0.16) 0%, rgba(0, 255, 127, 0) 100%);
  box-shadow: inset 0 3px 0 var(--surface46fcb-neon);
}

.surface46fcb-dock-on .surface46fcb-dock-txt { color: var(--surface46fcb-neon); }

a.surface46fcb-dock-item { color: var(--surface46fcb-ink-faint); }

a.surface46fcb-dock-item:hover { text-decoration: none; }

/* --------------------------------------------------------------------------
   Utility
   -------------------------------------------------------------------------- */

.surface46fcb-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Breakpoints
   -------------------------------------------------------------------------- */

@media (max-width: 374px) {
  .surface46fcb-brand-name { font-size: 13px; }
  .surface46fcb-duo-main, .surface46fcb-duo-alt { padding: 0 10px; font-size: 11px; }
  .surface46fcb-h1 { font-size: 17px; }
  .surface46fcb-grid { gap: 6px; }
  .surface46fcb-row { grid-template-columns: 84px 1fr; }
}

@media (min-width: 375px) {
  .surface46fcb-grid { gap: 10px; }
  .surface46fcb-main { padding-left: 16px; padding-right: 16px; }
  .surface46fcb-h1 { font-size: 20px; }
}

/* 430px canvas edge: widen the catalog to five columns */
@media (min-width: 430px) {
  .surface46fcb-grid { grid-template-columns: repeat(5, 1fr); }
  .surface46fcb-metrics { gap: 10px; }
  .surface46fcb-cells { gap: 10px; }
  .surface46fcb-h2 { font-size: 17px; }
}

/* Wide screens: keep the centered phone canvas readable */
@media (min-width: 431px) {
  body {
    background:
      radial-gradient(1200px 500px at 50% -160px, rgba(60, 179, 113, 0.12), transparent 70%),
      var(--surface46fcb-page);
  }
  .surface46fcb-shell { border-radius: 0; }
}

/* --------------------------------------------------------------------------
   Reduced motion: keep feedback but drop movement
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .surface46fcb-rise,
  .surface46fcb-tile { animation: none; }
  .surface46fcb-slide,
  .surface46fcb-menu-panel,
  .surface46fcb-scrim,
  .surface46fcb-dot { transition: none; }
}

/* --------------------------------------------------------------------------
   Help-page tools: safety ledger and practical walkthroughs
   -------------------------------------------------------------------------- */
.surface46fcb-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 0 0 12px;
  font-family: var(--surface46fcb-mono);
  font-size: 10px;
  color: var(--surface46fcb-ink-faint);
}

.surface46fcb-breadcrumb a { color: var(--surface46fcb-leaf); }
.surface46fcb-breadcrumb span { color: var(--surface46fcb-ink-faint); }

.surface46fcb-help-stamp {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin: 0 0 15px;
  padding: 7px 9px;
  border-top: 1px solid var(--surface46fcb-line);
  border-bottom: 1px solid var(--surface46fcb-line);
  font-family: var(--surface46fcb-mono);
  font-size: 10px;
  color: var(--surface46fcb-ink-faint);
}

.surface46fcb-help-stamp strong { color: var(--surface46fcb-neon); }

.surface46fcb-checklist {
  display: grid;
  gap: 8px;
  margin: 12px 0 16px;
}

.surface46fcb-check {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px 11px;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
}

.surface46fcb-check-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--surface46fcb-leaf);
  border-radius: 2px;
  color: var(--surface46fcb-neon);
  font-family: var(--surface46fcb-mono);
  font-weight: 700;
}

.surface46fcb-check h3 {
  margin: 0 0 3px;
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  line-height: 1.35;
  color: var(--surface46fcb-ink);
}

.surface46fcb-check p {
  margin: 0;
  color: var(--surface46fcb-ink-dim);
  font-size: 12px;
  line-height: 1.52;
}

.surface46fcb-signal {
  margin: 12px 0 16px;
  padding: 12px 13px;
  background: linear-gradient(110deg, rgba(60, 179, 113, 0.2), rgba(58, 58, 58, 0.9));
  border: 1px solid var(--surface46fcb-line);
  border-right: 4px solid var(--surface46fcb-neon);
  border-radius: var(--surface46fcb-r-card);
}

.surface46fcb-signal strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  color: var(--surface46fcb-neon);
}

.surface46fcb-signal p {
  margin: 0;
  color: var(--surface46fcb-ink);
  font-size: 12.5px;
  line-height: 1.55;
}

.surface46fcb-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin: 12px 0 16px;
}

.surface46fcb-ledger-item {
  padding: 9px 10px;
  border-top: 2px solid var(--surface46fcb-leaf);
  background: var(--surface46fcb-panel-2);
}

.surface46fcb-ledger-item b {
  display: block;
  font-family: var(--surface46fcb-mono);
  font-size: 11px;
  color: var(--surface46fcb-neon);
}

.surface46fcb-ledger-item span {
  display: block;
  margin-top: 3px;
  color: var(--surface46fcb-ink-faint);
  font-size: 10.5px;
  line-height: 1.4;
}

.surface46fcb-faq {
  margin: 10px 0 15px;
  border-top: 1px solid var(--surface46fcb-line);
}

.surface46fcb-faq details {
  padding: 10px 0;
  border-bottom: 1px solid var(--surface46fcb-line-soft);
}

.surface46fcb-faq summary {
  min-height: 44px;
  padding: 8px 25px 8px 0;
  position: relative;
  cursor: pointer;
  color: var(--surface46fcb-ink);
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.45;
  list-style: none;
}

.surface46fcb-faq summary::-webkit-details-marker { display: none; }
.surface46fcb-faq summary::after {
  content: "+";
  position: absolute;
  right: 3px;
  top: 8px;
  color: var(--surface46fcb-neon);
  font-size: 18px;
  line-height: 1;
}
.surface46fcb-faq details[open] summary::after { content: "-"; }
.surface46fcb-faq details p {
  margin: 2px 0 2px;
  padding-right: 5px;
  color: var(--surface46fcb-ink-dim);
  font-size: 12px;
  line-height: 1.56;
}

.surface46fcb-action-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 17px;
}

.surface46fcb-action-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--surface46fcb-leaf);
  border-radius: var(--surface46fcb-r-card);
  color: var(--surface46fcb-ink);
  background: var(--surface46fcb-panel);
  font-family: var(--surface46fcb-mono);
  font-size: 11px;
  font-weight: 700;
}

.surface46fcb-action-link:hover,
.surface46fcb-action-link:active {
  color: var(--surface46fcb-neon-ink);
  background: var(--surface46fcb-neon);
  text-decoration: none;
}

/* A vertical route used by the how-to page rather than the checklist layout. */
.surface46fcb-route {
  position: relative;
  margin: 14px 0 18px;
  padding-left: 37px;
}

.surface46fcb-route::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 12px;
  left: 13px;
  width: 1px;
  background: var(--surface46fcb-leaf);
}

.surface46fcb-route-step {
  position: relative;
  margin: 0 0 11px;
  padding: 11px 11px 12px;
  background: var(--surface46fcb-panel);
  border: 1px solid var(--surface46fcb-line-soft);
  border-radius: var(--surface46fcb-r-card);
}

.surface46fcb-route-step:last-child { margin-bottom: 0; }

.surface46fcb-route-number {
  position: absolute;
  left: -37px;
  top: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: var(--surface46fcb-neon);
  color: var(--surface46fcb-neon-ink);
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  font-weight: 700;
}

.surface46fcb-route-step h3 {
  margin: 0 0 4px;
  color: var(--surface46fcb-ink);
  font-family: var(--surface46fcb-mono);
  font-size: 12px;
  line-height: 1.35;
}

.surface46fcb-route-step p {
  margin: 0;
  color: var(--surface46fcb-ink-dim);
  font-size: 12px;
  line-height: 1.55;
}

.surface46fcb-choices {
  display: grid;
  gap: 7px;
  margin: 12px 0 16px;
}

.surface46fcb-choice {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 10px;
  align-items: start;
  padding: 10px;
  background: var(--surface46fcb-panel-2);
  border-left: 3px solid var(--surface46fcb-leaf);
}

.surface46fcb-choice b {
  color: var(--surface46fcb-neon);
  font-family: var(--surface46fcb-mono);
  font-size: 11px;
}

.surface46fcb-choice span {
  color: var(--surface46fcb-ink-dim);
  font-size: 11.5px;
  line-height: 1.5;
}

.surface46fcb-trouble {
  margin: 12px 0 17px;
  border: 1px solid var(--surface46fcb-line);
}

.surface46fcb-trouble-row {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 9px;
  padding: 10px;
  border-bottom: 1px solid var(--surface46fcb-line-soft);
}
.surface46fcb-trouble-row:last-child { border-bottom: 0; }
.surface46fcb-trouble-row strong {
  color: var(--surface46fcb-ink);
  font-family: var(--surface46fcb-mono);
  font-size: 11px;
  line-height: 1.4;
}
.surface46fcb-trouble-row span {
  color: var(--surface46fcb-ink-dim);
  font-size: 11.5px;
  line-height: 1.5;
}

.surface46fcb-mini-list {
  margin: 10px 0 15px;
  padding: 0 0 0 19px;
  color: var(--surface46fcb-ink-dim);
  font-size: 12px;
  line-height: 1.58;
}
.surface46fcb-mini-list li { margin: 5px 0; padding-left: 3px; }
.surface46fcb-mini-list li::marker { color: var(--surface46fcb-neon); }

@media (max-width: 350px) {
  .surface46fcb-ledger { grid-template-columns: 1fr; }
  .surface46fcb-choice { grid-template-columns: 68px 1fr; gap: 7px; }
  .surface46fcb-trouble-row { grid-template-columns: 1fr; gap: 4px; }
}