/* ==========================================================================
   r66.homes - display-dynamic-6b72d6.css
   Mobile-first stylesheet for the R66 game portal (320-430px canvas).
   All classes and custom properties use the site prefix: ui2d6dc-
   Palette anchors: #BF360C / #273746 / #000080 / #DCDCDC / #40E0D0
   Direction: tech headings + open body, small radii, pure-image game
   cards, short-list rhythm, restrained fades, compact icon+text CTAs.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  --ui2d6dc-ink: #DCDCDC;
  --ui2d6dc-ink-soft: #A9B8C4;
  --ui2d6dc-ink-dim: #7E909E;
  --ui2d6dc-bg: #0D1722;
  --ui2d6dc-bg-deep: #080F18;
  --ui2d6dc-panel: #15222F;
  --ui2d6dc-panel-2: #1B2C3B;
  --ui2d6dc-navy: #000080;
  --ui2d6dc-rust: #BF360C;
  --ui2d6dc-rust-hot: #E8511F;
  --ui2d6dc-teal: #40E0D0;
  --ui2d6dc-teal-dim: rgba(64, 224, 208, .38);
  --ui2d6dc-teal-ghost: rgba(64, 224, 208, .12);
  --ui2d6dc-line: #26394A;
  --ui2d6dc-r: 6px;
  --ui2d6dc-r-s: 4px;
  --ui2d6dc-top-h: 54px;
  --ui2d6dc-bnav-h: 60px;
  --ui2d6dc-font-head: "Segoe UI", "SF Pro Display", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --ui2d6dc-font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui2d6dc-font-mono: "Cascadia Mono", Consolas, "SF Mono", "Roboto Mono", monospace;
}

/* --------------------------------------------------------------------------
   2. Base + reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  background: #050B12;
  color: var(--ui2d6dc-ink);
  font-family: var(--ui2d6dc-font-body);
  font-size: 14px;
  line-height: 1.55;
}

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

img { border: 0; }

a { color: var(--ui2d6dc-teal); text-decoration: none; }
a:hover { text-decoration: underline; }

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

ul,
ol { margin: 0; padding: 0; }

h1, h2, h3 { margin: 0; font-family: var(--ui2d6dc-font-head); }

:focus-visible {
  outline: 2px solid var(--ui2d6dc-teal);
  outline-offset: 2px;
  border-radius: 3px;
}

::selection { background: var(--ui2d6dc-teal); color: #062126; }

body.ui2d6dc-noscroll { overflow: hidden; }

/* Screen-reader-only helper */
.ui2d6dc-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link becomes visible on focus */
.ui2d6dc-skip {
  position: absolute;
  left: 8px;
  top: -44px;
  z-index: 90;
  padding: 9px 14px;
  border-radius: var(--ui2d6dc-r-s);
  background: var(--ui2d6dc-rust);
  color: #fff;
  font-weight: 700;
  font-size: .8rem;
  transition: top .2s ease;
}
.ui2d6dc-skip:focus { top: 8px; text-decoration: none; }

/* --------------------------------------------------------------------------
   3. Phone canvas shell (stays centered on wide screens)
   -------------------------------------------------------------------------- */
.ui2d6dc-shell {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  min-height: 100dvh;
  background:
    radial-gradient(120% 42% at 50% -6%, rgba(0, 0, 128, .22), transparent 60%),
    var(--ui2d6dc-bg);
}

.ui2d6dc-main {
  display: block;
  padding-bottom: calc(var(--ui2d6dc-bnav-h) + env(safe-area-inset-bottom, 0px) + 24px);
}

/* --------------------------------------------------------------------------
   4. Sticky top bar - asymmetric brand block + action cluster
   -------------------------------------------------------------------------- */
.ui2d6dc-top {
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, #16252F 0%, #0E1A26 100%);
  border-bottom: 1px solid var(--ui2d6dc-line);
  box-shadow: 0 3px 16px rgba(0, 0, 0, .5);
}
.ui2d6dc-top::after {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg,
    var(--ui2d6dc-rust) 0 34%,
    var(--ui2d6dc-teal) 34% 38%,
    transparent 38%);
}

.ui2d6dc-top-in {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: var(--ui2d6dc-top-h);
  padding: 8px 10px;
}

/* Brand: real logo image + name only */
.ui2d6dc-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  min-width: 0;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-brand:hover { text-decoration: none; }
.ui2d6dc-brand img {
  width: 34px;
  height: 34px;
  flex: none;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: var(--ui2d6dc-r-s);
  background: var(--ui2d6dc-panel);
  clip-path: polygon(0 0, 100% 0, 100% 74%, 74% 100%, 0 100%);
}
.ui2d6dc-brand b {
  font-family: var(--ui2d6dc-font-head);
  font-size: 1.24rem;
  font-weight: 800;
  letter-spacing: .05em;
  line-height: 1;
  color: #fff;
  white-space: nowrap;
}
.ui2d6dc-brand b i {
  font-style: normal;
  color: var(--ui2d6dc-teal);
  text-shadow: 0 0 12px var(--ui2d6dc-teal-dim);
}

/* Compact icon + text CTAs */
.ui2d6dc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  min-height: 36px;
  padding: 0 12px;
  border-radius: var(--ui2d6dc-r-s);
  font-family: var(--ui2d6dc-font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: box-shadow .18s ease, transform .18s ease, border-color .18s ease;
}
.ui2d6dc-btn svg { width: 14px; height: 14px; flex: none; }
.ui2d6dc-btn-ghost {
  border: 1px solid var(--ui2d6dc-teal-dim);
  color: var(--ui2d6dc-teal);
  background: var(--ui2d6dc-teal-ghost);
}
.ui2d6dc-btn-hot {
  border: 1px solid var(--ui2d6dc-rust-hot);
  background: linear-gradient(135deg, var(--ui2d6dc-rust-hot), var(--ui2d6dc-rust));
  color: #fff;
}
.ui2d6dc-btn:active {
  transform: translateY(1px);
  box-shadow: 0 0 12px var(--ui2d6dc-teal-dim);
}
.ui2d6dc-btn-hot:hover { text-decoration: none; }
.ui2d6dc-btn-ghost:hover { text-decoration: none; }

.ui2d6dc-burger {
  width: 38px;
  height: 38px;
  flex: none;
  display: grid;
  place-items: center;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
  color: var(--ui2d6dc-ink);
  transition: color .18s ease, border-color .18s ease;
}
.ui2d6dc-burger svg { width: 20px; height: 20px; }
.ui2d6dc-mwrap.ui2d6dc-open ~ * .ui2d6dc-burger,
.ui2d6dc-mwrap.ui2d6dc-open .ui2d6dc-burger { color: var(--ui2d6dc-teal); }

/* --------------------------------------------------------------------------
   5. Slide-up route panel + veil
   -------------------------------------------------------------------------- */
.ui2d6dc-veil {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(3, 8, 14, .68);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
}
.ui2d6dc-mwrap.ui2d6dc-open .ui2d6dc-veil {
  opacity: 1;
  visibility: visible;
}

.ui2d6dc-panel {
  position: fixed;
  z-index: 60;
  left: 50%;
  bottom: 0;
  width: min(480px, 100%);
  max-height: 74vh;
  overflow-y: auto;
  padding: 12px 12px calc(var(--ui2d6dc-bnav-h) + env(safe-area-inset-bottom, 0px) + 16px);
  background: linear-gradient(180deg, #122130, #0D1926);
  border: 1px solid var(--ui2d6dc-line);
  border-bottom: 0;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, .6);
  transform: translate(-50%, 103%);
  transition: transform .3s cubic-bezier(.2, .8, .25, 1);
}
.ui2d6dc-mwrap.ui2d6dc-open .ui2d6dc-panel { transform: translate(-50%, 0); }

.ui2d6dc-panel-h {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.ui2d6dc-panel-t {
  font-family: var(--ui2d6dc-font-head);
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: .04em;
  color: #fff;
}
.ui2d6dc-panel-t i { font-style: normal; color: var(--ui2d6dc-teal); }
.ui2d6dc-x {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
  color: var(--ui2d6dc-ink-soft);
}
.ui2d6dc-x svg { width: 16px; height: 16px; }

.ui2d6dc-grp { margin: 12px 0 0; }
.ui2d6dc-grp > p {
  margin: 0 0 6px;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ui2d6dc-ink-dim);
}

.ui2d6dc-routes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.ui2d6dc-route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  min-height: 44px;
  padding: 8px 10px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-left: 2px solid var(--ui2d6dc-teal-dim);
  border-radius: var(--ui2d6dc-r-s);
  color: var(--ui2d6dc-ink);
  font-size: .8rem;
  font-weight: 600;
  line-height: 1.25;
}
.ui2d6dc-route:hover { text-decoration: none; border-left-color: var(--ui2d6dc-teal); }
.ui2d6dc-route:active { background: var(--ui2d6dc-panel-2); }
.ui2d6dc-route svg { width: 13px; height: 13px; flex: none; color: var(--ui2d6dc-teal); }
.ui2d6dc-route.is-here {
  border-left-color: var(--ui2d6dc-rust-hot);
  background: linear-gradient(90deg, rgba(191, 54, 12, .18), var(--ui2d6dc-panel));
}

/* --------------------------------------------------------------------------
   6. Hero carousel (scroll-snap track, JS dots)
   -------------------------------------------------------------------------- */
.ui2d6dc-hero { padding: 12px 12px 0; }

.ui2d6dc-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: 8px;
  background: var(--ui2d6dc-panel);
}
.ui2d6dc-track::-webkit-scrollbar { display: none; }

.ui2d6dc-slide {
  position: relative;
  flex: 0 0 100%;
  scroll-snap-align: center;
  color: inherit;
}
.ui2d6dc-slide:hover { text-decoration: none; }
.ui2d6dc-slide img {
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}
.ui2d6dc-slide-tag {
  position: absolute;
  left: 8px;
  bottom: 8px;
  padding: 4px 9px;
  border-radius: 99px;
  background: rgba(8, 15, 24, .82);
  border: 1px solid var(--ui2d6dc-teal-dim);
  color: var(--ui2d6dc-teal);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.ui2d6dc-slide:active .ui2d6dc-slide-tag { box-shadow: 0 0 12px var(--ui2d6dc-teal-dim); }

.ui2d6dc-dots {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin: 9px 0 0;
}
.ui2d6dc-dot {
  width: 8px;
  height: 8px;
  border-radius: 99px;
  background: var(--ui2d6dc-line);
  transition: width .22s ease, background .22s ease;
}
.ui2d6dc-dot.ui2d6dc-on {
  width: 22px;
  background: var(--ui2d6dc-teal);
  box-shadow: 0 0 8px var(--ui2d6dc-teal-dim);
}

/* --------------------------------------------------------------------------
   7. Intro block: H1 + lede + quick facts
   -------------------------------------------------------------------------- */
.ui2d6dc-intro { padding: 16px 14px 2px; }
.ui2d6dc-intro h1 {
  font-size: clamp(1.16rem, 5.4vw, 1.42rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .01em;
  color: #fff;
  margin-bottom: 9px;
}
.ui2d6dc-intro h1 em {
  font-style: normal;
  color: var(--ui2d6dc-teal);
}
.ui2d6dc-p {
  margin: 0 0 9px;
  color: var(--ui2d6dc-ink-soft);
  font-size: .85rem;
}
.ui2d6dc-p strong { color: var(--ui2d6dc-ink); font-weight: 700; }

.ui2d6dc-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 12px 0 2px;
}
.ui2d6dc-stat {
  padding: 9px 6px;
  text-align: center;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
}
.ui2d6dc-stat b {
  display: block;
  font-family: var(--ui2d6dc-font-head);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ui2d6dc-teal);
  line-height: 1.2;
}
.ui2d6dc-stat span {
  font-size: .64rem;
  letter-spacing: .05em;
  color: var(--ui2d6dc-ink-dim);
}

/* --------------------------------------------------------------------------
   8. Category chips (same-page jump rail)
   -------------------------------------------------------------------------- */
.ui2d6dc-chips {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 12px 12px 2px;
  scrollbar-width: none;
}
.ui2d6dc-chips::-webkit-scrollbar { display: none; }
.ui2d6dc-chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 34px;
  padding: 0 12px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: 99px;
  color: var(--ui2d6dc-ink);
  font-size: .73rem;
  font-weight: 700;
  white-space: nowrap;
}
.ui2d6dc-chip:hover { text-decoration: none; border-color: var(--ui2d6dc-teal-dim); }
.ui2d6dc-chip svg { width: 12px; height: 12px; color: var(--ui2d6dc-teal); }

/* --------------------------------------------------------------------------
   9. Game name filter
   -------------------------------------------------------------------------- */
.ui2d6dc-filter {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px 2px;
}
.ui2d6dc-filter input {
  flex: 1;
  min-width: 0;
  min-height: 40px;
  padding: 0 12px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r);
  color: var(--ui2d6dc-ink);
  font-size: .85rem;
  font-family: inherit;
}
.ui2d6dc-filter input::placeholder { color: var(--ui2d6dc-ink-dim); }
.ui2d6dc-filter input:focus {
  border-color: var(--ui2d6dc-teal-dim);
  outline: none;
  box-shadow: 0 0 0 2px var(--ui2d6dc-teal-ghost);
}
.ui2d6dc-qc {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 9px;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: 99px;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .66rem;
  letter-spacing: .04em;
}

/* --------------------------------------------------------------------------
   10. Game sections + pure-image cards
   -------------------------------------------------------------------------- */
.ui2d6dc-sec { padding: 18px 12px 4px; }

.ui2d6dc-sec-h {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}
.ui2d6dc-h2 {
  flex: 1;
  min-width: 0;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: .015em;
  color: #fff;
}
.ui2d6dc-h2::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 13px;
  margin-right: 7px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--ui2d6dc-teal), var(--ui2d6dc-rust));
  vertical-align: -1px;
}
.ui2d6dc-count {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: 99px;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .62rem;
  letter-spacing: .04em;
}
.ui2d6dc-lead {
  margin: 0 0 10px;
  color: var(--ui2d6dc-ink-soft);
  font-size: .82rem;
}

/* 4 columns at 320px, 5 columns from 390px up */
.ui2d6dc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px 6px;
}
.ui2d6dc-gcard {
  display: block;
  min-width: 0;
  text-align: center;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-gcard:hover { text-decoration: none; }
.ui2d6dc-gthumb {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r);
}
.ui2d6dc-gthumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .2s ease;
}
.ui2d6dc-gcard:hover .ui2d6dc-gthumb,
.ui2d6dc-gcard:focus-visible .ui2d6dc-gthumb {
  border-color: var(--ui2d6dc-teal-dim);
  box-shadow: 0 0 10px var(--ui2d6dc-teal-ghost);
}
.ui2d6dc-gcard:active .ui2d6dc-gthumb img { transform: scale(1.07); }
.ui2d6dc-gname {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  margin-top: 4px;
  min-height: 18px;
  font-size: .64rem;
  line-height: 1.3;
  color: var(--ui2d6dc-ink-soft);
}
.ui2d6dc-gcard:hover .ui2d6dc-gname { color: var(--ui2d6dc-teal); }

/* --------------------------------------------------------------------------
   11. Content modules after the game area (each with its own shape)
   -------------------------------------------------------------------------- */

/* Payment rows: compact stacked ledger */
.ui2d6dc-pay {
  margin-top: 4px;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r);
  overflow: hidden;
}
.ui2d6dc-pay-r {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 10px;
  padding: 9px 11px;
  background: var(--ui2d6dc-panel);
  border-top: 1px solid var(--ui2d6dc-line);
}
.ui2d6dc-pay-r:first-child { border-top: 0; }
.ui2d6dc-pay-r b {
  font-size: .8rem;
  font-weight: 700;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-pay-r time {
  align-self: center;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .64rem;
  letter-spacing: .02em;
}
.ui2d6dc-pay-r p {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--ui2d6dc-ink-dim);
  font-size: .71rem;
  line-height: 1.45;
}

/* Numbered step rail for mobile access */
.ui2d6dc-steps { list-style: none; counter-reset: ui2d6dcstep; margin-top: 6px; }
.ui2d6dc-steps li {
  position: relative;
  counter-increment: ui2d6dcstep;
  padding: 0 0 14px 34px;
}
.ui2d6dc-steps li::before {
  content: counter(ui2d6dcstep);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: var(--ui2d6dc-r-s);
  background: var(--ui2d6dc-teal-ghost);
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .7rem;
}
.ui2d6dc-steps li::after {
  content: "";
  position: absolute;
  left: 12px;
  top: 27px;
  bottom: 2px;
  width: 1px;
  background: var(--ui2d6dc-line);
}
.ui2d6dc-steps li:last-child { padding-bottom: 2px; }
.ui2d6dc-steps li:last-child::after { display: none; }
.ui2d6dc-steps b {
  display: block;
  margin-bottom: 2px;
  font-size: .82rem;
  font-weight: 700;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-steps p {
  margin: 0;
  color: var(--ui2d6dc-ink-dim);
  font-size: .75rem;
  line-height: 1.5;
}

/* Winners ticker list */
.ui2d6dc-wins {
  margin-top: 4px;
  padding: 3px 11px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r);
}
.ui2d6dc-win {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  border-top: 1px dashed var(--ui2d6dc-line);
}
.ui2d6dc-win:first-child { border-top: 0; }
.ui2d6dc-win-av {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(0, 0, 128, .55), var(--ui2d6dc-panel-2));
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .6rem;
}
.ui2d6dc-win b {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: .75rem;
  font-weight: 700;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-win b small {
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-weight: 400;
  font-size: .63rem;
  color: var(--ui2d6dc-ink-dim);
}
.ui2d6dc-win span {
  flex: none;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .68rem;
}
.ui2d6dc-note {
  margin: 8px 0 0;
  color: var(--ui2d6dc-ink-dim);
  font-size: .68rem;
  font-style: italic;
}

/* Key takeaway cards */
.ui2d6dc-keys {
  display: grid;
  gap: 8px;
  margin-top: 4px;
}
.ui2d6dc-key {
  display: flex;
  gap: 10px;
  padding: 10px 11px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-left: 3px solid var(--ui2d6dc-rust);
  border-radius: var(--ui2d6dc-r-s);
}
.ui2d6dc-key:nth-child(2) { border-left-color: var(--ui2d6dc-teal); }
.ui2d6dc-key:nth-child(3) { border-left-color: #2F55D4; }
.ui2d6dc-key b {
  flex: none;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .72rem;
}
.ui2d6dc-key p { margin: 0; font-size: .77rem; line-height: 1.5; color: var(--ui2d6dc-ink-soft); }
.ui2d6dc-key p strong { color: var(--ui2d6dc-ink); }

/* Requirements checklist */
.ui2d6dc-checks { list-style: none; margin-top: 4px; }
.ui2d6dc-checks li {
  position: relative;
  padding: 8px 0 8px 28px;
  border-bottom: 1px dashed var(--ui2d6dc-line);
  color: var(--ui2d6dc-ink-soft);
  font-size: .79rem;
  line-height: 1.5;
}
.ui2d6dc-checks li:last-child { border-bottom: 0; }
.ui2d6dc-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 15px;
  height: 15px;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: var(--ui2d6dc-r-s);
  background:
    linear-gradient(135deg, var(--ui2d6dc-teal-ghost), transparent),
    var(--ui2d6dc-panel);
}
.ui2d6dc-checks li::after {
  content: "";
  position: absolute;
  left: 4.5px;
  top: 16px;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--ui2d6dc-teal);
  border-bottom: 2px solid var(--ui2d6dc-teal);
  transform: rotate(-45deg);
}

/* Quick Q&A disclosure block */
.ui2d6dc-qa { margin-top: 4px; }
.ui2d6dc-qa details {
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
  margin-bottom: 6px;
}
.ui2d6dc-qa summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 44px;
  padding: 9px 11px;
  cursor: pointer;
  list-style: none;
  font-size: .8rem;
  font-weight: 700;
  color: var(--ui2d6dc-ink);
}
.ui2d6dc-qa summary::-webkit-details-marker { display: none; }
.ui2d6dc-qa summary::after {
  content: "+";
  flex: none;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .95rem;
}
.ui2d6dc-qa details[open] summary::after { content: "–"; }
.ui2d6dc-qa details[open] summary { border-bottom: 1px dashed var(--ui2d6dc-line); }
.ui2d6dc-qa p {
  margin: 0;
  padding: 9px 11px;
  color: var(--ui2d6dc-ink-soft);
  font-size: .77rem;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   12. Home extended footer: brand > promo actions > directory > disclaimer
   -------------------------------------------------------------------------- */
.ui2d6dc-ext {
  margin-top: 22px;
  padding: 16px 12px 8px;
  border-top: 1px solid var(--ui2d6dc-line);
  background: linear-gradient(180deg, var(--ui2d6dc-bg-deep), #060C14);
}
.ui2d6dc-ext-t {
  margin: 0 0 6px;
  font-family: var(--ui2d6dc-font-head);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ui2d6dc-ink-dim);
}
.ui2d6dc-ext-t i { font-style: normal; color: var(--ui2d6dc-teal); }
.ui2d6dc-ext-p {
  margin: 0 0 4px;
  color: var(--ui2d6dc-ink-soft);
  font-size: .78rem;
  line-height: 1.55;
}

/* Five promo actions, compact groups */
.ui2d6dc-gos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin: 10px 0 4px;
}
.ui2d6dc-go {
  display: flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  padding: 0 10px;
  background: linear-gradient(135deg, #182838, #12202C);
  border: 1px solid var(--ui2d6dc-line);
  border-radius: var(--ui2d6dc-r-s);
  color: var(--ui2d6dc-ink);
  font-size: .73rem;
  font-weight: 700;
  text-align: left;
  line-height: 1.25;
  transition: box-shadow .18s ease, transform .18s ease;
}
.ui2d6dc-go svg { width: 15px; height: 15px; flex: none; color: var(--ui2d6dc-teal); }
.ui2d6dc-go:active { transform: translateY(1px); box-shadow: 0 0 12px var(--ui2d6dc-teal-ghost); }
.ui2d6dc-go-hot {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--ui2d6dc-rust-hot), #8E2A09);
  border-color: #E8511F;
  color: #fff;
}
.ui2d6dc-go-hot svg { color: #FFD9CC; }

/* Internal page directory, two per row */
.ui2d6dc-dir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  margin: 10px 0 0;
  list-style: none;
}
.ui2d6dc-dir a {
  font-size: .75rem;
  font-weight: 700;
  color: var(--ui2d6dc-teal);
}
.ui2d6dc-dir span {
  display: block;
  color: var(--ui2d6dc-ink-dim);
  font-size: .63rem;
  line-height: 1.35;
}

.ui2d6dc-disc {
  margin: 12px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--ui2d6dc-line);
  color: var(--ui2d6dc-ink-dim);
  font-size: .66rem;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   13. Common footer (copyright only) + fixed bottom band
   -------------------------------------------------------------------------- */
.ui2d6dc-foot {
  padding: 18px 12px 8px;
  text-align: center;
  color: var(--ui2d6dc-ink-dim);
  font-size: .68rem;
  letter-spacing: .02em;
}
.ui2d6dc-foot b { color: var(--ui2d6dc-ink-soft); font-weight: 700; }

.ui2d6dc-bnav {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  z-index: 45;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: min(480px, 100%);
  min-height: var(--ui2d6dc-bnav-h);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: linear-gradient(180deg, rgba(17, 29, 41, .97), rgba(8, 15, 23, .99));
  border-top: 1px solid var(--ui2d6dc-teal-dim);
  box-shadow: 0 -8px 22px rgba(0, 0, 0, .55);
}
.ui2d6dc-bnav-i {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--ui2d6dc-bnav-h);
  color: var(--ui2d6dc-ink-dim);
  font-family: var(--ui2d6dc-font-head);
  font-size: .59rem;
  font-weight: 700;
  letter-spacing: .03em;
  transition: color .18s ease, transform .18s ease;
}
.ui2d6dc-bnav-i svg { width: 21px; height: 21px; }
.ui2d6dc-bnav-i:hover { text-decoration: none; color: var(--ui2d6dc-ink-soft); }
.ui2d6dc-bnav-i:active { color: var(--ui2d6dc-teal); }
/* Active role: slight lift + teal indicator bar + restrained glow */
.ui2d6dc-bnav-i.ui2d6dc-on { color: var(--ui2d6dc-teal); transform: translateY(-2px); }
.ui2d6dc-bnav-i.ui2d6dc-on::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--ui2d6dc-teal);
  box-shadow: 0 0 10px var(--ui2d6dc-teal-dim);
}
.ui2d6dc-bnav-i.ui2d6dc-on svg { filter: drop-shadow(0 0 6px var(--ui2d6dc-teal-dim)); }

/* --------------------------------------------------------------------------
   14. Restrained reveal animation (only after JS flags the document)
   -------------------------------------------------------------------------- */
html.ui2d6dc-js .ui2d6dc-rv {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .5s ease, transform .5s ease;
}
html.ui2d6dc-js .ui2d6dc-rv.ui2d6dc-in {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   15. Breakpoints
   -------------------------------------------------------------------------- */

/* Fine tuning inside the core 320-430px phone canvas */
@media (max-width: 430px) {
  .ui2d6dc-intro { padding: 14px 12px 2px; }
  .ui2d6dc-intro h1 { font-size: 1.2rem; }
  .ui2d6dc-sec { padding: 16px 10px 4px; }
  .ui2d6dc-grid { gap: 9px 5px; }
  .ui2d6dc-gname { font-size: .62rem; }
  .ui2d6dc-btn { padding: 0 10px; }
  .ui2d6dc-stats { gap: 5px; }
  .ui2d6dc-dir { gap: 6px 8px; }
}

/* Very narrow devices stay at 4 game columns with tighter gaps */
@media (max-width: 339px) {
  .ui2d6dc-grid { grid-template-columns: repeat(4, 1fr); gap: 8px 4px; }
  .ui2d6dc-gname { font-size: .6rem; }
  .ui2d6dc-routes { grid-template-columns: 1fr; }
}

/* Wider phones get a fifth game column */
@media (min-width: 390px) {
  .ui2d6dc-grid { grid-template-columns: repeat(5, 1fr); }
}

/* Desktop keeps the centred phone canvas with edge separation */
@media (min-width: 431px) {
  .ui2d6dc-shell {
    border-left: 1px solid var(--ui2d6dc-line);
    border-right: 1px solid var(--ui2d6dc-line);
    box-shadow: 0 0 70px rgba(0, 0, 0, .65);
  }
}

/* Honour reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.ui2d6dc-js .ui2d6dc-rv {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .ui2d6dc-panel,
  .ui2d6dc-veil,
  .ui2d6dc-gthumb img { transition: none; }
}

/* --------------------------------------------------------------------------
   16. Help-page compositions: guide uses a route board, about uses a ledger
   -------------------------------------------------------------------------- */
.ui2d6dc-helphead {
  margin: 14px 12px 0;
  padding: 15px 13px 14px;
  border: 1px solid var(--ui2d6dc-line);
  border-top: 3px solid var(--ui2d6dc-rust-hot);
  background: linear-gradient(135deg, rgba(0, 0, 128, .28), var(--ui2d6dc-panel));
}
.ui2d6dc-helphead-kicker {
  margin: 0 0 7px;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .65rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.ui2d6dc-helphead h1 {
  color: #fff;
  font-size: clamp(1.18rem, 5.5vw, 1.45rem);
  line-height: 1.28;
}
.ui2d6dc-helphead p { margin: 9px 0 0; color: var(--ui2d6dc-ink-soft); font-size: .84rem; }
.ui2d6dc-guideboard {
  margin-top: 8px;
  border: 1px solid var(--ui2d6dc-line);
  background: var(--ui2d6dc-bg-deep);
}
.ui2d6dc-guide-row {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 12px 11px;
  border-top: 1px solid var(--ui2d6dc-line);
}
.ui2d6dc-guide-row:first-child { border-top: 0; }
.ui2d6dc-guide-num {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--ui2d6dc-teal-dim);
  border-radius: 50%;
  color: var(--ui2d6dc-teal);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .7rem;
}
.ui2d6dc-guide-row h3 { margin: 0 0 3px; color: var(--ui2d6dc-ink); font-size: .84rem; }
.ui2d6dc-guide-row p { margin: 0; color: var(--ui2d6dc-ink-soft); font-size: .76rem; line-height: 1.55; }
.ui2d6dc-guide-row p + p { margin-top: 5px; }
.ui2d6dc-branch {
  margin-top: 8px;
  padding: 11px;
  border-left: 3px solid var(--ui2d6dc-rust);
  background: rgba(191, 54, 12, .1);
}
.ui2d6dc-branch:nth-child(2n) { border-left-color: var(--ui2d6dc-teal); background: var(--ui2d6dc-teal-ghost); }
.ui2d6dc-branch b { display: block; margin-bottom: 3px; color: var(--ui2d6dc-ink); font-size: .8rem; }
.ui2d6dc-branch p { margin: 0; color: var(--ui2d6dc-ink-soft); font-size: .76rem; line-height: 1.55; }
.ui2d6dc-mistakes {
  display: grid;
  gap: 7px;
  margin-top: 7px;
  counter-reset: ui2d6dcmistake;
}
.ui2d6dc-mistake {
  counter-increment: ui2d6dcmistake;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 9px;
  padding: 10px;
  background: var(--ui2d6dc-panel);
  border: 1px solid var(--ui2d6dc-line);
}
.ui2d6dc-mistake::before {
  content: "0" counter(ui2d6dcmistake);
  color: var(--ui2d6dc-rust-hot);
  font-family: var(--ui2d6dc-font-mono);
  font-size: .67rem;
  font-weight: 700;
}
.ui2d6dc-mistake b { display: block; margin-bottom: 2px; color: var(--ui2d6dc-ink); font-size: .78rem; }
.ui2d6dc-mistake p { margin: 0; color: var(--ui2d6dc-ink-dim); font-size: .74rem; line-height: 1.5; }
.ui2d6dc-verify {
  display: grid;
  gap: 7px;
  margin-top: 7px;
}
.ui2d6dc-verify-item {
  padding: 10px 11px;
  border-bottom: 1px dashed var(--ui2d6dc-line);
}
.ui2d6dc-verify-item:last-child { border-bottom: 0; }
.ui2d6dc-verify-item b { display: block; color: var(--ui2d6dc-teal); font-size: .78rem; }
.ui2d6dc-verify-item p { margin: 3px 0 0; color: var(--ui2d6dc-ink-soft); font-size: .75rem; line-height: 1.55; }
.ui2d6dc-guide-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}
.ui2d6dc-guide-cta .ui2d6dc-btn { min-height: 44px; flex: 1 1 130px; }
.ui2d6dc-aboutmast {
  margin: 14px 12px 0;
  padding: 16px 13px;
  background: #111E2B;
  border-left: 5px solid var(--ui2d6dc-teal);
  box-shadow: 8px 8px 0 rgba(0, 0, 128, .24);
}
.ui2d6dc-aboutmast h1 { color: #fff; font-size: clamp(1.18rem, 5.5vw, 1.45rem); line-height: 1.28; }
.ui2d6dc-aboutmast p { margin: 9px 0 0; color: var(--ui2d6dc-ink-soft); font-size: .84rem; }
.ui2d6dc-factline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
  margin-top: 12px;
}
.ui2d6dc-factline div { padding: 8px 5px; border-top: 2px solid var(--ui2d6dc-rust); background: var(--ui2d6dc-panel); text-align: center; }
.ui2d6dc-factline div:nth-child(2) { border-top-color: var(--ui2d6dc-teal); }
.ui2d6dc-factline div:nth-child(3) { border-top-color: #2F55D4; }
.ui2d6dc-factline b { display: block; color: var(--ui2d6dc-ink); font-size: .72rem; }
.ui2d6dc-factline span { display: block; margin-top: 2px; color: var(--ui2d6dc-ink-dim); font-size: .62rem; line-height: 1.3; }
.ui2d6dc-about-ledger {
  margin-top: 7px;
  border-top: 1px solid var(--ui2d6dc-teal-dim);
}
.ui2d6dc-ledger-line {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 9px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ui2d6dc-line);
}
.ui2d6dc-ledger-line dt { color: var(--ui2d6dc-teal); font-family: var(--ui2d6dc-font-mono); font-size: .64rem; text-transform: uppercase; }
.ui2d6dc-ledger-line dd { margin: 0; color: var(--ui2d6dc-ink-soft); font-size: .76rem; line-height: 1.55; }
.ui2d6dc-termrail { display: grid; gap: 6px; margin-top: 7px; }
.ui2d6dc-term {
  padding: 10px 11px 10px 14px;
  border: 1px solid var(--ui2d6dc-line);
  border-radius: 0 var(--ui2d6dc-r) var(--ui2d6dc-r) 0;
  background: linear-gradient(90deg, var(--ui2d6dc-panel-2), var(--ui2d6dc-panel));
}
.ui2d6dc-term b { color: var(--ui2d6dc-ink); font-size: .79rem; }
.ui2d6dc-term p { margin: 3px 0 0; color: var(--ui2d6dc-ink-dim); font-size: .74rem; line-height: 1.5; }
.ui2d6dc-relation {
  position: relative;
  margin-top: 7px;
  padding: 13px 12px 4px;
  border: 1px dashed var(--ui2d6dc-teal-dim);
  background: radial-gradient(circle at 100% 0, rgba(64, 224, 208, .12), transparent 45%), var(--ui2d6dc-panel);
}
.ui2d6dc-relation::before { content: "R66 / bản đồ dịch vụ"; position: absolute; top: -9px; left: 10px; padding: 0 6px; background: var(--ui2d6dc-bg); color: var(--ui2d6dc-teal); font-family: var(--ui2d6dc-font-mono); font-size: .62rem; }
.ui2d6dc-relation p { margin: 0 0 9px; color: var(--ui2d6dc-ink-soft); font-size: .76rem; line-height: 1.55; }
.ui2d6dc-relation ul { margin: 0 0 4px 17px; color: var(--ui2d6dc-ink-soft); font-size: .75rem; line-height: 1.55; }
.ui2d6dc-next {
  display: grid;
  gap: 6px;
  margin-top: 7px;
}
.ui2d6dc-next a {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 11px;
  border: 1px solid var(--ui2d6dc-line);
  background: var(--ui2d6dc-panel);
  color: var(--ui2d6dc-teal);
  font-size: .77rem;
  font-weight: 700;
}
.ui2d6dc-next a span { color: var(--ui2d6dc-ink-dim); font-size: .67rem; font-weight: 400; text-align: right; }
.ui2d6dc-answer {
  margin-top: 7px;
  padding: 13px;
  border: 1px solid var(--ui2d6dc-rust-hot);
  background: linear-gradient(135deg, rgba(191, 54, 12, .18), var(--ui2d6dc-panel));
}
.ui2d6dc-answer b { color: #fff; font-size: .85rem; }
.ui2d6dc-answer p { margin: 5px 0 0; color: var(--ui2d6dc-ink-soft); font-size: .77rem; line-height: 1.58; }
.ui2d6dc-about-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin-top: 9px;
}
.ui2d6dc-about-actions .ui2d6dc-go { min-height: 48px; }

@media (max-width: 339px) {
  .ui2d6dc-ledger-line { grid-template-columns: 76px 1fr; gap: 6px; }
  .ui2d6dc-about-actions { grid-template-columns: 1fr; }
}