/* ==========================================================================
   32vin.cfd - site stylesheet (tokens + components)
   Palette core : #2C3E50 (deep slate base) / #87CEFA (sky tint ink)
   Visual voice : rounded display type over compact body text,
                  near-square "tool" surfaces, image-only game cards with
                  short captions, sliding focus indicators, light-rounded
                  text CTA clusters.
   All classes and custom properties carry the c12909- prefix.
   ========================================================================== */

:root {
  --c12909-bg: #2c3e50;
  --c12909-bg-deep: #22303f;
  --c12909-bg-raise: #35485d;
  --c12909-panel: #2f4256;
  --c12909-line: #46617d;
  --c12909-line-soft: #3c5470;
  --c12909-ink: #87cefa;
  --c12909-ink-bright: #eaf7ff;
  --c12909-ink-soft: #bcd9ec;
  --c12909-ink-dim: #93b3c9;
  --c12909-cta-ink: #1b2a38;
  --c12909-accent: #87cefa;
  --c12909-accent-soft: rgba(135, 206, 250, 0.14);
  --c12909-accent-line: rgba(135, 206, 250, 0.45);
  --c12909-accent-glow: rgba(135, 206, 250, 0.08);
  --c12909-radius-xs: 3px;
  --c12909-radius-s: 5px;
  --c12909-radius-cta: 9px;
  --c12909-font-display: "Baloo 2", "Quicksand", system-ui, sans-serif;
  --c12909-font-body: "Be Vietnam Pro", "Segoe UI", system-ui, sans-serif;
  --c12909-topbar-h: 54px;
  --c12909-bottomnav-h: 64px;
  --c12909-canvas: 430px;
  --c12909-tap: 44px;
  --c12909-ease: cubic-bezier(0.33, 1, 0.68, 1);
  --c12909-shadow-panel: 0 1px 0 rgba(135, 206, 250, 0.06) inset;
}

/* --------------------------------------------------------------------------
   Reset + base canvas
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: #1a2530;
  color: var(--c12909-ink-soft);
  font-family: var(--c12909-font-body);
  font-size: 14px;
  line-height: 1.62;
  overflow-x: hidden;
}

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

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

a {
  color: var(--c12909-ink);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--c12909-accent);
  outline-offset: 2px;
  border-radius: var(--c12909-radius-xs);
}

.c12909-page {
  position: relative;
  max-width: var(--c12909-canvas);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--c12909-bg);
  box-shadow: 0 0 32px rgba(0, 0, 0, 0.45);
  overflow-x: clip;
}

.c12909-noscroll {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Topbar: minimal title + action band
   -------------------------------------------------------------------------- */
.c12909-topbar {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--c12909-canvas);
  height: var(--c12909-topbar-h);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 10px;
  background: linear-gradient(180deg, #263748 0%, var(--c12909-bg-deep) 100%);
  border-bottom: 1px solid var(--c12909-line-soft);
}

.c12909-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  margin-right: auto;
}

.c12909-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-accent-line);
  background: #101b26;
  object-fit: cover;
  flex: none;
}

.c12909-brand-name {
  font-family: var(--c12909-font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1;
  color: var(--c12909-ink-bright);
  letter-spacing: 0.2px;
}

.c12909-brand-name em {
  font-style: normal;
  color: var(--c12909-ink);
}

.c12909-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: none;
}

/* Light-rounded text CTA cluster */
.c12909-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 13px;
  border-radius: var(--c12909-radius-cta);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.2px;
  transition: background-color 0.25s var(--c12909-ease), color 0.25s var(--c12909-ease),
    border-color 0.25s var(--c12909-ease), transform 0.15s var(--c12909-ease);
}

.c12909-btn:active {
  transform: translateY(1px);
}

.c12909-btn-cta {
  background: var(--c12909-accent);
  color: var(--c12909-cta-ink);
}

.c12909-btn-cta:hover,
.c12909-btn-cta:focus-visible {
  background: #a5dbfc;
  text-decoration: none;
}

.c12909-btn-ghost {
  border: 1px solid var(--c12909-accent-line);
  color: var(--c12909-ink);
}

.c12909-btn-ghost:hover,
.c12909-btn-ghost:focus-visible {
  background: var(--c12909-accent-soft);
  text-decoration: none;
}

.c12909-burger {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-accent-glow);
  transition: background-color 0.25s var(--c12909-ease), border-color 0.25s var(--c12909-ease);
}

.c12909-burger span {
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--c12909-ink);
  transition: transform 0.25s var(--c12909-ease), opacity 0.2s var(--c12909-ease);
}

.c12909-burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.c12909-burger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.c12909-burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Side drawer menu
   -------------------------------------------------------------------------- */
.c12909-scrim {
  position: fixed;
  inset: 0;
  z-index: 70;
  background: rgba(14, 21, 29, 0.66);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s var(--c12909-ease), visibility 0.28s;
}

.c12909-scrim.is-open {
  opacity: 1;
  visibility: visible;
}

.c12909-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: auto;
  width: min(84vw, 316px);
  z-index: 80;
  background: var(--c12909-bg-deep);
  border-left: 1px solid var(--c12909-line-soft);
  transform: translateX(102%);
  transition: transform 0.3s var(--c12909-ease);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.c12909-drawer.is-open {
  transform: translateX(0);
}

.c12909-drawer-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 14px 14px 12px;
  border-bottom: 1px solid var(--c12909-line-soft);
}

.c12909-drawer-head img {
  width: 30px;
  height: 30px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-accent-line);
  object-fit: cover;
}

.c12909-drawer-title {
  font-family: var(--c12909-font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--c12909-ink-bright);
  margin: 0 auto 0 0;
  line-height: 1.15;
}

.c12909-drawer-title small {
  display: block;
  font-family: var(--c12909-font-body);
  font-size: 10.5px;
  font-weight: 500;
  color: var(--c12909-ink-dim);
  letter-spacing: 0.4px;
}

.c12909-drawer-close {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  color: var(--c12909-ink);
  font-size: 15px;
  line-height: 1;
  background: var(--c12909-accent-glow);
}

.c12909-drawer-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--c12909-line-soft);
}

.c12909-drawer-group {
  padding: 12px 14px 4px;
}

.c12909-drawer-label {
  margin: 0 0 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--c12909-ink-dim);
}

.c12909-drawer-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: var(--c12909-tap);
  padding: 10px 10px;
  border-radius: var(--c12909-radius-s);
  color: var(--c12909-ink-soft);
  font-size: 13.5px;
  font-weight: 500;
  transition: background-color 0.22s var(--c12909-ease), color 0.22s var(--c12909-ease);
}

.c12909-drawer-item i {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c12909-line);
  transform: rotate(45deg);
  transition: background-color 0.22s var(--c12909-ease);
}

.c12909-drawer-item:hover,
.c12909-drawer-item:focus-visible {
  background: var(--c12909-accent-soft);
  color: var(--c12909-ink-bright);
  text-decoration: none;
}

.c12909-drawer-item:hover i,
.c12909-drawer-item:focus-visible i {
  background: var(--c12909-accent);
}

.c12909-drawer-note {
  margin: 14px 14px 18px;
  padding: 10px 12px;
  border-radius: var(--c12909-radius-s);
  border: 1px dashed var(--c12909-line);
  font-size: 11.5px;
  color: var(--c12909-ink-dim);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Main column
   -------------------------------------------------------------------------- */
.c12909-main {
  padding: calc(var(--c12909-topbar-h) + 10px) 12px
    calc(var(--c12909-bottomnav-h) + 26px + env(safe-area-inset-bottom));
}

/* Hero carousel ---------------------------------------------------------- */
.c12909-hero {
  margin: 0 0 14px;
}

.c12909-hero-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
  scrollbar-width: none;
}

.c12909-hero-track::-webkit-scrollbar {
  display: none;
}

.c12909-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  position: relative;
  padding: 0;
  width: 100%;
}

.c12909-slide img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.c12909-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(34, 48, 63, 0) 58%, rgba(26, 37, 48, 0.55) 100%);
  pointer-events: none;
}

.c12909-hero-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 2px 0;
}

.c12909-dots {
  display: flex;
  gap: 6px;
  margin-right: auto;
}

.c12909-dot {
  width: 22px;
  height: 6px;
  border-radius: 3px;
  background: var(--c12909-line);
  transition: background-color 0.25s var(--c12909-ease), width 0.25s var(--c12909-ease);
}

.c12909-dot.is-on {
  width: 34px;
  background: var(--c12909-accent);
}

.c12909-hero-hint {
  font-size: 11px;
  color: var(--c12909-ink-dim);
  letter-spacing: 0.2px;
}

/* Compact metric strip ---------------------------------------------------- */
.c12909-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin: 0 0 16px;
}

.c12909-metric {
  padding: 9px 6px 8px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-panel);
  box-shadow: var(--c12909-shadow-panel);
  text-align: center;
}

.c12909-metric b {
  display: block;
  font-family: var(--c12909-font-display);
  font-size: 16px;
  line-height: 1.1;
  color: var(--c12909-ink-bright);
}

.c12909-metric span {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  letter-spacing: 0.3px;
  color: var(--c12909-ink-dim);
  text-transform: uppercase;
}

/* Intro block ------------------------------------------------------------- */
.c12909-intro {
  margin: 0 0 18px;
  padding: 14px 13px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  border-left: 3px solid var(--c12909-accent);
  background: linear-gradient(160deg, var(--c12909-panel), var(--c12909-bg-deep));
}

.c12909-h1 {
  margin: 0 0 10px;
  font-family: var(--c12909-font-display);
  font-size: 22px;
  line-height: 1.28;
  font-weight: 700;
  color: var(--c12909-ink-bright);
}

.c12909-h1 em {
  font-style: normal;
  color: var(--c12909-ink);
}

.c12909-lede {
  margin: 0 0 10px;
  font-size: 13.5px;
  color: var(--c12909-ink-soft);
}

.c12909-lede strong {
  color: var(--c12909-ink-bright);
  font-weight: 600;
}

.c12909-lede a {
  font-weight: 600;
  border-bottom: 1px solid var(--c12909-accent-line);
}

.c12909-lede a:hover {
  background: var(--c12909-accent-soft);
  text-decoration: none;
}

.c12909-note {
  margin: 10px 0 0;
  padding: 9px 11px;
  border-radius: var(--c12909-radius-xs);
  background: var(--c12909-accent-glow);
  border-left: 2px solid var(--c12909-accent);
  font-size: 12.5px;
  color: var(--c12909-ink-soft);
}

/* Category chip rail with sliding focus indicator -------------------------- */
.c12909-chips {
  position: sticky;
  top: var(--c12909-topbar-h);
  z-index: 40;
  margin: 0 -12px 14px;
  padding: 7px 12px 8px;
  background: var(--c12909-bg-deep);
  border-bottom: 1px solid var(--c12909-line-soft);
  overflow-x: auto;
  scrollbar-width: none;
}

.c12909-chips::-webkit-scrollbar {
  display: none;
}

.c12909-chips-inner {
  position: relative;
  display: flex;
  gap: 6px;
  width: max-content;
}

.c12909-chip {
  position: relative;
  z-index: 1;
  min-height: 34px;
  padding: 7px 13px;
  border-radius: var(--c12909-radius-cta);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--c12909-ink-dim);
  white-space: nowrap;
  transition: color 0.25s var(--c12909-ease);
}

.c12909-chip.is-on {
  color: var(--c12909-ink-bright);
}

.c12909-chip-thumb {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 60px;
  border-radius: var(--c12909-radius-cta);
  background: var(--c12909-accent-soft);
  border: 1px solid var(--c12909-accent-line);
  transform: translateX(0);
  transition: transform 0.3s var(--c12909-ease), width 0.3s var(--c12909-ease);
}

/* --------------------------------------------------------------------------
   Section shells + game grids (image-only cards)
   -------------------------------------------------------------------------- */
.c12909-section {
  margin: 0 0 22px;
  scroll-margin-top: calc(var(--c12909-topbar-h) + 46px);
}

.c12909-sec-head {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin: 0 0 6px;
}

.c12909-h2 {
  margin: 0;
  font-family: var(--c12909-font-display);
  font-size: 17.5px;
  line-height: 1.32;
  font-weight: 700;
  color: var(--c12909-ink-bright);
}

.c12909-h2 b {
  color: var(--c12909-ink);
  font-weight: 700;
}

.c12909-count {
  flex: none;
  padding: 2px 8px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-accent-line);
  color: var(--c12909-ink);
  font-family: var(--c12909-font-display);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.c12909-sec-lead {
  margin: 0 0 11px;
  font-size: 12.8px;
  line-height: 1.6;
  color: var(--c12909-ink-soft);
}

.c12909-sec-tail {
  margin: 11px 0 0;
  padding: 8px 11px;
  border-radius: var(--c12909-radius-xs);
  background: var(--c12909-bg-deep);
  border-left: 2px solid var(--c12909-line);
  font-size: 12.4px;
  line-height: 1.58;
  color: var(--c12909-ink-dim);
}

.c12909-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 7px;
}

.c12909-gcard {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0;
  text-align: center;
  border-radius: var(--c12909-radius-xs);
}

.c12909-gcard img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
  transition: border-color 0.25s var(--c12909-ease), transform 0.18s var(--c12909-ease);
}

.c12909-gcard:hover img,
.c12909-gcard:focus-visible img {
  border-color: var(--c12909-accent);
  transform: translateY(-2px);
}

.c12909-gcard-name {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 11px;
  line-height: 1.3;
  font-weight: 500;
  color: var(--c12909-ink-dim);
  transition: color 0.25s var(--c12909-ease);
}

.c12909-gcard:hover .c12909-gcard-name,
.c12909-gcard:focus-visible .c12909-gcard-name {
  color: var(--c12909-ink-bright);
}

/* --------------------------------------------------------------------------
   Content modules after the game area
   -------------------------------------------------------------------------- */
.c12909-module {
  margin: 0 0 20px;
  padding: 14px 13px 15px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-panel);
  box-shadow: var(--c12909-shadow-panel);
}

.c12909-module > .c12909-h2 {
  margin-bottom: 9px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--c12909-line);
}

.c12909-module p {
  margin: 0 0 10px;
  font-size: 13px;
}

/* Highlight rows: metric + explanation */
.c12909-hl-list {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.c12909-hl-row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-top: 1px solid var(--c12909-line-soft);
}

.c12909-hl-row:first-child {
  border-top: 0;
  padding-top: 4px;
}

.c12909-hl-key {
  align-self: start;
  padding: 5px 7px;
  border-radius: var(--c12909-radius-xs);
  background: var(--c12909-accent-soft);
  border: 1px solid var(--c12909-accent-line);
  font-family: var(--c12909-font-display);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--c12909-ink-bright);
  text-align: center;
}

.c12909-hl-row p {
  margin: 0;
  font-size: 12.6px;
  color: var(--c12909-ink-soft);
}

.c12909-hl-row p b {
  color: var(--c12909-ink-bright);
  font-weight: 600;
}

/* Achievement rail */
.c12909-rail {
  margin: 6px 0 0;
  padding: 0 0 0 16px;
  list-style: none;
  border-left: 2px solid var(--c12909-line);
}

.c12909-rail li {
  position: relative;
  padding: 0 0 13px;
}

.c12909-rail li:last-child {
  padding-bottom: 2px;
}

.c12909-rail li::before {
  content: "";
  position: absolute;
  left: -22px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--c12909-bg);
  border: 2px solid var(--c12909-accent);
  transform: rotate(45deg);
}

.c12909-rail b {
  display: block;
  font-size: 13px;
  color: var(--c12909-ink-bright);
  font-weight: 600;
}

.c12909-rail p {
  margin: 2px 0 0;
  font-size: 12.4px;
  color: var(--c12909-ink-dim);
}

/* Payment tiles */
.c12909-pay-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin: 4px 0 12px;
}

.c12909-pay {
  padding: 10px 10px 9px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-pay b {
  display: block;
  font-family: var(--c12909-font-display);
  font-size: 13.5px;
  color: var(--c12909-ink);
}

.c12909-pay span {
  display: block;
  margin-top: 3px;
  font-size: 11.6px;
  line-height: 1.5;
  color: var(--c12909-ink-dim);
}

.c12909-checklist {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.c12909-checklist li {
  position: relative;
  padding: 5px 0 5px 24px;
  font-size: 12.8px;
}

.c12909-checklist li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 9px;
  height: 5px;
  border-left: 2px solid var(--c12909-accent);
  border-bottom: 2px solid var(--c12909-accent);
  transform: rotate(-45deg);
}

/* Pros vs limits */
.c12909-duo {
  display: grid;
  gap: 10px;
}

.c12909-duo-box {
  padding: 11px 12px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-duo-box h3 {
  margin: 0 0 7px;
  font-family: var(--c12909-font-display);
  font-size: 13.5px;
  letter-spacing: 0.3px;
  color: var(--c12909-ink);
}

.c12909-duo-box ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.c12909-duo-box li {
  padding: 4px 0 4px 16px;
  position: relative;
  font-size: 12.6px;
  color: var(--c12909-ink-soft);
}

.c12909-duo-box li::before {
  position: absolute;
  left: 0;
  top: 4px;
  font-weight: 700;
  color: var(--c12909-ink);
}

.c12909-duo-good li::before {
  content: "+";
}

.c12909-duo-bad li::before {
  content: "\2013";
  color: var(--c12909-ink-dim);
}

/* --------------------------------------------------------------------------
   Extended footer (site-specific) before the common footer
   -------------------------------------------------------------------------- */
.c12909-xfoot {
  margin: 24px -12px 0;
  padding: 16px 13px 14px;
  border-top: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-xf-brand {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 14px;
}

.c12909-xf-brand img {
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-accent-line);
  object-fit: cover;
  background: #101b26;
}

.c12909-xf-brand p {
  margin: 0;
  font-size: 12.4px;
  color: var(--c12909-ink-dim);
}

.c12909-xf-brand strong {
  display: block;
  margin-bottom: 2px;
  font-family: var(--c12909-font-display);
  font-size: 15px;
  color: var(--c12909-ink-bright);
}

.c12909-xf-groups {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0 0 14px;
}

.c12909-xf-group h3 {
  margin: 0 0 6px;
  font-family: var(--c12909-font-body);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--c12909-ink-dim);
}

.c12909-xf-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.c12909-xf-group li + li {
  margin-top: 4px;
}

.c12909-xf-group a {
  display: inline-block;
  padding: 3px 0;
  font-size: 12.3px;
  color: var(--c12909-ink-soft);
  border-bottom: 1px dotted var(--c12909-line);
}

.c12909-xf-group a:hover,
.c12909-xf-group a:focus-visible {
  color: var(--c12909-ink-bright);
  border-bottom-color: var(--c12909-accent);
  text-decoration: none;
}

/* Promotion cluster (5 entries) */
.c12909-xf-promos {
  margin: 0 0 13px;
  padding: 12px 12px 13px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-accent-line);
  background: linear-gradient(165deg, rgba(135, 206, 250, 0.1), rgba(135, 206, 250, 0.03));
}

.c12909-xf-promos h3 {
  margin: 0 0 9px;
  font-family: var(--c12909-font-display);
  font-size: 14.5px;
  color: var(--c12909-ink-bright);
}

.c12909-promo-main {
  width: 100%;
  min-height: var(--c12909-tap);
  border-radius: var(--c12909-radius-cta);
  background: var(--c12909-accent);
  color: var(--c12909-cta-ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.2px;
  transition: background-color 0.25s var(--c12909-ease);
}

.c12909-promo-main:hover,
.c12909-promo-main:focus-visible {
  background: #a5dbfc;
}

.c12909-promo-rows {
  display: grid;
  gap: 5px;
  margin-top: 9px;
}

.c12909-promo-row {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 38px;
  padding: 6px 10px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
  font-size: 12.6px;
  font-weight: 500;
  color: var(--c12909-ink-soft);
  text-align: left;
  transition: border-color 0.25s var(--c12909-ease), color 0.25s var(--c12909-ease);
}

.c12909-promo-row:hover,
.c12909-promo-row:focus-visible {
  border-color: var(--c12909-accent);
  color: var(--c12909-ink-bright);
}

.c12909-promo-row i {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--c12909-accent);
}

.c12909-promo-row em {
  margin-left: auto;
  font-style: normal;
  font-size: 11px;
  color: var(--c12909-ink-dim);
}

.c12909-xf-disclaimer {
  margin: 0;
  padding: 9px 11px;
  border-radius: var(--c12909-radius-xs);
  border: 1px dashed var(--c12909-line);
  font-size: 11.4px;
  line-height: 1.55;
  color: var(--c12909-ink-dim);
}

/* Common footer */
.c12909-foot {
  padding: 0 13px 10px;
  margin-top: 12px;
  border-top: 1px solid var(--c12909-line-soft);
  text-align: center;
}

.c12909-foot p {
  margin: 10px 0 0;
  font-size: 11.3px;
  color: var(--c12909-ink-dim);
  letter-spacing: 0.3px;
}

/* --------------------------------------------------------------------------
   Bottom action bar (5 roles)
   -------------------------------------------------------------------------- */
.c12909-bottomnav {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--c12909-canvas);
  height: calc(var(--c12909-bottomnav-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: stretch;
  background: linear-gradient(0deg, #1d2a37 0%, #243444 78%);
  background-color: #1d2a37;
  border-top: 1px solid var(--c12909-line-soft);
}

.c12909-bn-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-width: var(--c12909-tap);
  padding: 7px 2px 6px;
  border-radius: var(--c12909-radius-s);
  color: var(--c12909-ink-dim);
  transition: color 0.25s var(--c12909-ease);
}

.c12909-bn-item svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.c12909-bn-item span {
  font-size: 10.2px;
  font-weight: 600;
  letter-spacing: 0.2px;
  line-height: 1;
}

.c12909-bn-item.is-on {
  color: var(--c12909-ink-bright);
  background: linear-gradient(180deg, var(--c12909-accent-soft), rgba(135, 206, 250, 0.05));
}

.c12909-bn-item.is-on svg {
  stroke: var(--c12909-accent);
}

.c12909-bn-item:hover,
.c12909-bn-item:focus-visible {
  color: var(--c12909-ink-bright);
}

/* --------------------------------------------------------------------------
   Utilities + responsive track widening
   -------------------------------------------------------------------------- */
.c12909-skip {
  position: absolute;
  left: -9999px;
  top: 0;
}

.c12909-skip:focus {
  left: 10px;
  top: 8px;
  z-index: 90;
  padding: 8px 12px;
  background: var(--c12909-accent);
  color: var(--c12909-cta-ink);
  border-radius: var(--c12909-radius-cta);
  font-size: 12.5px;
  font-weight: 700;
}

@media (min-width: 375px) {
  .c12909-main {
    padding-left: 14px;
    padding-right: 14px;
  }

  .c12909-chips {
    margin-left: -14px;
    margin-right: -14px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .c12909-xfoot {
    margin-left: -14px;
    margin-right: -14px;
  }

  .c12909-h1 {
    font-size: 23px;
  }

  .c12909-h2 {
    font-size: 18.5px;
  }
}

/* Slightly wider phones: 5 tracks for game grids */
@media (min-width: 400px) {
  .c12909-grid {
    grid-template-columns: repeat(5, 1fr);
  }

  .c12909-gcard-name {
    font-size: 11.2px;
  }
}

/* Upper phone bound: cap the canvas at 430px, relax paddings */
@media (min-width: 430px) {
  .c12909-main {
    padding-left: 16px;
    padding-right: 16px;
  }

  .c12909-intro,
  .c12909-module {
    padding: 16px 15px;
  }

  .c12909-hl-row {
    grid-template-columns: 104px 1fr;
  }
}

/* Wide screens keep the centered phone canvas */
@media (min-width: 560px) {
  body {
    background: #16202b;
  }

  .c12909-page {
    box-shadow: 0 0 0 1px var(--c12909-line-soft), 0 18px 60px rgba(0, 0, 0, 0.5);
  }
}

/* --------------------------------------------------------------------------
   Help pages: deposit uses a vertical spine; download uses a comparison sheet.
   Distinct shells so the two guides do not share one FAQ/body skeleton.
   -------------------------------------------------------------------------- */
.c12909-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin: 0 0 12px;
  font-size: 11.5px;
  color: var(--c12909-ink-dim);
}

.c12909-crumb a {
  color: var(--c12909-ink);
}

.c12909-crumb span {
  opacity: 0.55;
}

.c12909-help-lead {
  margin: 0 0 16px;
  padding: 14px 13px 12px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  border-top: 3px solid var(--c12909-accent);
  background: linear-gradient(180deg, var(--c12909-panel), var(--c12909-bg-deep));
}

.c12909-help-lead .c12909-h1 {
  margin-bottom: 8px;
}

.c12909-kicker {
  margin: 0 0 6px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.1px;
  text-transform: uppercase;
  color: var(--c12909-ink);
}

.c12909-h3 {
  margin: 0 0 7px;
  font-family: var(--c12909-font-display);
  font-size: 14.5px;
  line-height: 1.3;
  color: var(--c12909-ink);
}

.c12909-help-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 0;
}

.c12909-help-cta .c12909-btn {
  min-height: var(--c12909-tap);
  padding: 10px 14px;
}

.c12909-inline-go {
  display: inline;
  padding: 0;
  border: 0;
  background: none;
  color: var(--c12909-ink);
  font-weight: 700;
  font-size: inherit;
  font-family: inherit;
  border-bottom: 1px solid var(--c12909-accent-line);
  border-radius: 0;
  cursor: pointer;
}

.c12909-inline-go:hover,
.c12909-inline-go:focus-visible {
  background: var(--c12909-accent-soft);
  text-decoration: none;
}

/* Deposit: vertical process spine */
.c12909-spine {
  margin: 0 0 18px;
  padding: 4px 0 2px 6px;
  border-left: 2px solid var(--c12909-line);
}

.c12909-node {
  position: relative;
  margin: 0 0 14px 12px;
  padding: 12px 12px 11px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-panel);
  box-shadow: var(--c12909-shadow-panel);
}

.c12909-node:last-child {
  margin-bottom: 0;
}

.c12909-node-idx {
  position: absolute;
  left: -29px;
  top: 12px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  background: var(--c12909-bg-deep);
  border: 1px solid var(--c12909-accent-line);
  color: var(--c12909-ink-bright);
  font-family: var(--c12909-font-display);
  font-size: 11px;
  font-weight: 700;
  transform: rotate(0deg);
}

.c12909-node p {
  margin: 0 0 8px;
  font-size: 13px;
}

.c12909-node p:last-child {
  margin-bottom: 0;
}

.c12909-gloss {
  margin: 0;
}

.c12909-gloss div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 8px;
  padding: 9px 0;
  border-top: 1px solid var(--c12909-line-soft);
}

.c12909-gloss div:first-child {
  border-top: 0;
  padding-top: 2px;
}

.c12909-gloss dt {
  margin: 0;
  padding: 4px 6px;
  align-self: start;
  border-radius: var(--c12909-radius-xs);
  background: var(--c12909-bg-deep);
  border: 1px solid var(--c12909-line-soft);
  font-size: 11px;
  font-weight: 700;
  color: var(--c12909-ink);
  line-height: 1.3;
}

.c12909-gloss dd {
  margin: 0;
  font-size: 12.7px;
  color: var(--c12909-ink-soft);
}

.c12909-access {
  display: grid;
  gap: 8px;
}

.c12909-access article {
  padding: 11px 12px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-access h3 {
  margin: 0 0 6px;
  font-size: 13.2px;
  color: var(--c12909-ink-bright);
}

.c12909-access p {
  margin: 0;
  font-size: 12.6px;
}

.c12909-ticket {
  margin: 8px 0 0;
  padding: 12px;
  border-radius: var(--c12909-radius-xs);
  border: 1px dashed var(--c12909-accent-line);
  background: var(--c12909-accent-glow);
}

.c12909-ticket ol {
  margin: 0;
  padding: 0 0 0 18px;
}

.c12909-ticket li {
  padding: 4px 0;
  font-size: 12.7px;
}

.c12909-qa {
  margin: 0 0 8px;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-qa summary {
  list-style: none;
  min-height: var(--c12909-tap);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  font-weight: 600;
  font-size: 13.2px;
  color: var(--c12909-ink-bright);
  cursor: pointer;
}

.c12909-qa summary::-webkit-details-marker {
  display: none;
}

.c12909-qa summary::before {
  content: "+";
  flex: none;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  border: 1px solid var(--c12909-accent-line);
  color: var(--c12909-ink);
  font-size: 13px;
  line-height: 1;
}

.c12909-qa[open] summary::before {
  content: "\2013";
}

.c12909-qa p {
  margin: 0;
  padding: 0 12px 12px;
  font-size: 12.8px;
  color: var(--c12909-ink-soft);
}

.c12909-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.c12909-fact {
  padding: 10px 10px 9px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-fact b {
  display: block;
  font-family: var(--c12909-font-display);
  font-size: 13px;
  color: var(--c12909-ink);
}

.c12909-fact span {
  display: block;
  margin-top: 3px;
  font-size: 11.6px;
  line-height: 1.5;
  color: var(--c12909-ink-dim);
}

.c12909-term-block {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.c12909-term-block li {
  padding: 8px 0;
  border-top: 1px dotted var(--c12909-line);
  font-size: 12.7px;
}

.c12909-term-block li:first-child {
  border-top: 0;
  padding-top: 0;
}

.c12909-term-block strong {
  color: var(--c12909-ink-bright);
}

/* Download: comparison sheet + requirement board + flash answers */
.c12909-sheet {
  display: grid;
  gap: 0;
  margin: 6px 0 4px;
  border: 1px solid var(--c12909-line-soft);
  border-radius: var(--c12909-radius-s);
  overflow: hidden;
  background: var(--c12909-bg-deep);
}

.c12909-sheet-head,
.c12909-dim {
  display: grid;
  grid-template-columns: 78px 1fr 1fr 1fr;
  gap: 0;
}

.c12909-sheet-head span,
.c12909-dim span {
  padding: 8px 7px;
  font-size: 11.3px;
  line-height: 1.4;
  border-right: 1px solid var(--c12909-line-soft);
  border-bottom: 1px solid var(--c12909-line-soft);
}

.c12909-sheet-head span:last-child,
.c12909-dim span:last-child {
  border-right: 0;
}

.c12909-sheet-head span {
  background: var(--c12909-panel);
  font-weight: 700;
  color: var(--c12909-ink-bright);
  font-size: 11px;
}

.c12909-dim span:first-child {
  font-weight: 700;
  color: var(--c12909-ink);
  background: rgba(135, 206, 250, 0.06);
}

.c12909-req-board {
  display: grid;
  gap: 8px;
}

.c12909-req {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 11px 11px 10px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
}

.c12909-req i {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  border: 1px solid var(--c12909-accent-line);
  background: var(--c12909-accent-soft);
  font-family: var(--c12909-font-display);
  font-style: normal;
  font-size: 13px;
  font-weight: 700;
  color: var(--c12909-ink-bright);
}

.c12909-req b {
  display: block;
  font-size: 13px;
  color: var(--c12909-ink-bright);
}

.c12909-req p {
  margin: 3px 0 0;
  font-size: 12.4px;
  color: var(--c12909-ink-soft);
}

.c12909-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 10px;
}

.c12909-pill {
  padding: 6px 10px;
  border-radius: 9px;
  border: 1px solid var(--c12909-accent-line);
  background: var(--c12909-accent-soft);
  font-size: 11.5px;
  font-weight: 600;
  color: var(--c12909-ink-bright);
}

.c12909-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 8px 0 12px;
}

.c12909-flow li {
  list-style: none;
  padding: 9px 7px 8px;
  border-radius: var(--c12909-radius-xs);
  border: 1px solid var(--c12909-line-soft);
  background: var(--c12909-bg-deep);
  text-align: center;
}

.c12909-flow b {
  display: block;
  font-family: var(--c12909-font-display);
  font-size: 12.5px;
  color: var(--c12909-ink);
}

.c12909-flow span {
  display: block;
  margin-top: 3px;
  font-size: 10.6px;
  color: var(--c12909-ink-dim);
  line-height: 1.35;
}

.c12909-flash {
  display: grid;
  gap: 10px;
}

.c12909-flash-item {
  padding: 0;
  border-radius: var(--c12909-radius-s);
  border: 1px solid var(--c12909-line-soft);
  overflow: hidden;
  background: var(--c12909-panel);
}

.c12909-flash-q {
  margin: 0;
  padding: 10px 12px;
  background: var(--c12909-bg-deep);
  border-bottom: 1px solid var(--c12909-line-soft);
  font-size: 13px;
  font-weight: 700;
  color: var(--c12909-ink-bright);
}

.c12909-flash-q em {
  display: inline-block;
  margin-right: 6px;
  font-style: normal;
  font-family: var(--c12909-font-display);
  color: var(--c12909-ink);
}

.c12909-flash-a {
  margin: 0;
  padding: 10px 12px 11px;
  font-size: 12.6px;
  color: var(--c12909-ink-soft);
}

.c12909-note-bar {
  margin: 10px 0 0;
  padding: 9px 11px;
  border-radius: var(--c12909-radius-xs);
  background: var(--c12909-bg-deep);
  border-left: 3px solid var(--c12909-accent);
  font-size: 12.5px;
  color: var(--c12909-ink-soft);
}

@media (max-width: 359px) {
  .c12909-brand-name {
    font-size: 18px;
  }

  .c12909-actions {
    gap: 4px;
  }

  .c12909-topbar .c12909-btn {
    padding: 8px 8px;
    font-size: 11.5px;
  }

  .c12909-sheet-head,
  .c12909-dim {
    grid-template-columns: 64px 1fr 1fr 1fr;
  }

  .c12909-sheet-head span,
  .c12909-dim span {
    padding: 7px 4px;
    font-size: 10.4px;
  }

  .c12909-gloss div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .c12909-flow {
    grid-template-columns: 1fr;
  }
}

/* Respect users who prefer fewer movements */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}