/* ============================================================
   tk999us.cfd - mobile-first base stylesheet
   Class prefix : surface8000a-
   Palette      : #FFA500 / #00FFFF / #4A4A4A / #20B2AA / #1A1A1A
   Canvas       : 320-430px phone shell, centered on wide screens
   ============================================================ */

/* ---------- design tokens ---------- */
:root {
  --surface8000a-ink: #00FFFF;            /* cyan accent / active marker */
  --surface8000a-flame: #FFA500;          /* primary action */
  --surface8000a-tide: #20B2AA;           /* secondary accent */
  --surface8000a-slate: #4A4A4A;          /* neutral rail */
  --surface8000a-night: #1A1A1A;          /* base canvas */
  --surface8000a-panel: #232323;          /* section panel */
  --surface8000a-panel-2: #2B2B2B;        /* raised panel */
  --surface8000a-line: #373737;           /* hairline border */
  --surface8000a-line-soft: #2D2D2D;
  --surface8000a-text: #F1F1F1;
  --surface8000a-text-dim: #B9C2C2;
  --surface8000a-text-faint: #8E9898;
  --surface8000a-danger: #FF7A66;
  --surface8000a-radius: 6px;             /* low radius, sectioned panels */
  --surface8000a-radius-sm: 4px;
  --surface8000a-head-font: 'Baloo Da 2', 'Hind Siliguri', 'Noto Sans Bengali', system-ui, sans-serif;
  --surface8000a-body-font: 'Hind Siliguri', 'Noto Sans Bengali', 'Segoe UI', system-ui, sans-serif;
  --surface8000a-nav-h: 60px;
  --surface8000a-dock-h: 60px;
}

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

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

body {
  margin: 0;
  background: #0C0C0C;
  color: var(--surface8000a-text);
  font-family: var(--surface8000a-body-font);
  font-size: 15px;
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; border-style: none; }

a { color: var(--surface8000a-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

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

h1, h2, h3, h4 {
  font-family: var(--surface8000a-head-font);
  color: var(--surface8000a-text);
  margin: 0 0 8px;
  line-height: 1.3;
  font-weight: 700;
}

p { margin: 0 0 10px; }
ul, ol { margin: 0 0 12px; padding-left: 20px; }

:focus-visible {
  outline: 2px solid var(--surface8000a-ink);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- phone shell ---------- */
.surface8000a-shell {
  position: relative;
  max-width: 430px;
  margin: 0 auto;
  min-height: 100vh;
  background: var(--surface8000a-night);
  box-shadow: 0 0 0 1px #262626, 0 0 44px rgba(0, 0, 0, .55);
  overflow-x: clip;
}

.surface8000a-main {
  padding: 14px 12px calc(var(--surface8000a-dock-h) + 30px);
}

/* ============================================================
   TOP BAR - edge-aligned functional header
   ============================================================ */
.surface8000a-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(22, 22, 22, .97);
  border-bottom: 1px solid var(--surface8000a-line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.surface8000a-topbar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--surface8000a-nav-h);
  padding: 8px 12px;
}

/* brand zone: logo image + name only */
.surface8000a-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
  min-width: 0;
}

.surface8000a-brand-logo {
  width: 34px;
  height: 34px;
  border-radius: var(--surface8000a-radius-sm);
  border: 1px solid var(--surface8000a-line);
  background: #111;
  flex: 0 0 auto;
}

.surface8000a-brand-name {
  font-family: var(--surface8000a-head-font);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .3px;
  color: var(--surface8000a-text);
  white-space: nowrap;
}

.surface8000a-brand-name span { color: var(--surface8000a-flame); }

/* header action cluster (Register / Login) */
.surface8000a-topacts {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

/* ---------- segmented action buttons ---------- */
.surface8000a-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 9px 14px;
  border-radius: var(--surface8000a-radius);
  font-family: var(--surface8000a-head-font);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform .12s ease, background-color .18s ease, border-color .18s ease, color .18s ease;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.surface8000a-btn:active { transform: scale(.95); }
.surface8000a-btn:hover { text-decoration: none; }

.surface8000a-btn--flame {
  background: var(--surface8000a-flame);
  color: #1A1A1A;
}
.surface8000a-btn--flame:hover { background: #FFB733; }

.surface8000a-btn--ghost {
  background: rgba(0, 255, 255, .06);
  border-color: rgba(0, 255, 255, .45);
  color: var(--surface8000a-ink);
}
.surface8000a-btn--ghost:hover { background: rgba(0, 255, 255, .12); }

.surface8000a-btn--tide {
  background: var(--surface8000a-tide);
  color: #10221F;
}
.surface8000a-btn--tide:hover { background: #2FD0C6; }

.surface8000a-btn--slim { padding: 8px 11px; min-height: 44px; font-size: 13px; }

/* segmented CTA pair */
.surface8000a-seg {
  display: flex;
  border: 1px solid var(--surface8000a-line);
  border-radius: var(--surface8000a-radius);
  overflow: hidden;
  background: #161616;
}
.surface8000a-seg > .surface8000a-btn {
  flex: 1 1 50%;
  border-radius: 0;
  min-height: 48px;
}
.surface8000a-seg > .surface8000a-btn + .surface8000a-btn {
  border-left: 1px solid var(--surface8000a-line);
}

/* menu trigger */
.surface8000a-menubtn {
  position: relative;
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--surface8000a-line);
  border-radius: var(--surface8000a-radius-sm);
  background: #1F1F1F;
  transition: border-color .18s ease;
}
.surface8000a-menubtn i {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: var(--surface8000a-text-dim);
  transition: transform .18s ease, opacity .18s ease, background-color .18s ease;
}
.surface8000a-topbar--open .surface8000a-menubtn { border-color: rgba(0, 255, 255, .5); }
.surface8000a-topbar--open .surface8000a-menubtn i:nth-child(1) { transform: translateY(6px) rotate(45deg); background: var(--surface8000a-ink); }
.surface8000a-topbar--open .surface8000a-menubtn i:nth-child(2) { opacity: 0; }
.surface8000a-topbar--open .surface8000a-menubtn i:nth-child(3) { transform: translateY(-6px) rotate(-45deg); background: var(--surface8000a-ink); }

/* ---------- compact route panel (mobile menu) ---------- */
.surface8000a-routes {
  display: none;
  border-top: 1px solid var(--surface8000a-line-soft);
  background: #191919;
  padding: 10px 12px 14px;
}
.surface8000a-topbar--open .surface8000a-routes { display: block; }

.surface8000a-routes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.surface8000a-routes a {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 9px 10px;
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius-sm);
  background: #1F1F1F;
  color: var(--surface8000a-text-dim);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.25;
  transition: border-color .16s ease, color .16s ease, transform .12s ease;
}
.surface8000a-routes a::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--surface8000a-flame);
  flex: 0 0 auto;
}
.surface8000a-routes a:active { transform: scale(.97); color: var(--surface8000a-ink); }
.surface8000a-routes a:hover { text-decoration: none; border-color: rgba(0, 255, 255, .4); color: var(--surface8000a-ink); }
.surface8000a-routes a[aria-current="page"] {
  border-color: rgba(0, 255, 255, .55);
  color: var(--surface8000a-ink);
  box-shadow: inset 0 -2px 0 var(--surface8000a-ink);
}

/* ============================================================
   HERO / H1 ZONE
   ============================================================ */
.surface8000a-hero {
  padding: 6px 2px 4px;
}

.surface8000a-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--surface8000a-ink);
  background: rgba(0, 255, 255, .07);
  border: 1px solid rgba(0, 255, 255, .28);
  border-radius: 3px;
  padding: 4px 9px;
  margin-bottom: 10px;
}
.surface8000a-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--surface8000a-flame);
  border-radius: 1px;
}

.surface8000a-hero h1 {
  font-size: 24px;
  letter-spacing: .2px;
  margin-bottom: 10px;
}

.surface8000a-hero-lead {
  color: var(--surface8000a-text-dim);
  font-size: 14.5px;
  margin-bottom: 14px;
}

.surface8000a-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}
.surface8000a-hero-facts li {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--surface8000a-text-dim);
  border: 1px solid var(--surface8000a-line);
  border-radius: 3px;
  padding: 4px 8px;
  background: #1E1E1E;
}
.surface8000a-hero-facts li b { color: var(--surface8000a-tide); font-weight: 700; }

/* ============================================================
   PROMO CAROUSEL
   ============================================================ */
.surface8000a-carousel {
  position: relative;
  margin: 16px 0 4px;
  border: 1px solid var(--surface8000a-line);
  border-radius: var(--surface8000a-radius);
  background: #101010;
  overflow: hidden;
}

.surface8000a-carousel-viewport {
  overflow: hidden;
  touch-action: pan-y;
}

.surface8000a-carousel-track {
  display: flex;
  transition: transform .42s cubic-bezier(.3, .7, .3, 1);
}

.surface8000a-slide {
  position: relative;
  flex: 0 0 100%;
  display: block;
  width: 100%;
  aspect-ratio: 2.15 / 1;
  overflow: hidden;
  text-align: left;
  cursor: pointer;
}
.surface8000a-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.surface8000a-slide-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 12px 10px;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0) 0%, rgba(10, 10, 10, .88) 78%);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.surface8000a-slide-caption strong {
  font-family: var(--surface8000a-head-font);
  font-size: 15.5px;
  color: #FFFFFF;
  line-height: 1.25;
}
.surface8000a-slide-caption small {
  font-size: 11.5px;
  color: var(--surface8000a-ink);
  font-weight: 600;
}

.surface8000a-carousel-dots {
  position: absolute;
  right: 10px;
  bottom: 8px;
  display: flex;
  gap: 6px;
  z-index: 3;
}
.surface8000a-carousel-dots button {
  width: 22px;
  height: 10px;
  border-radius: 2px;
  background: rgba(255, 255, 255, .28);
  transition: background-color .2s ease;
}
.surface8000a-carousel-dots button.surface8000a-dot--on { background: var(--surface8000a-flame); }

.surface8000a-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--surface8000a-radius-sm);
  background: rgba(14, 14, 14, .62);
  border: 1px solid rgba(255, 255, 255, .16);
  color: #EDEDED;
  font-size: 15px;
  line-height: 1;
  transition: transform .12s ease, background-color .18s ease;
}
.surface8000a-carousel-arrow:active { transform: translateY(-50%) scale(.9); }
.surface8000a-carousel-arrow--prev { left: 8px; }
.surface8000a-carousel-arrow--next { right: 8px; }

/* ============================================================
   CATEGORY QUICK CHIPS
   ============================================================ */
.surface8000a-chiprail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 2px 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.surface8000a-chiprail::-webkit-scrollbar { display: none; }

.surface8000a-chip {
  flex: 0 0 auto;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  border: 1px solid var(--surface8000a-line);
  border-radius: 3px;
  background: #1E1E1E;
  color: var(--surface8000a-text-dim);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: color .16s ease, border-color .16s ease, transform .12s ease;
}
.surface8000a-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--surface8000a-tide);
}
.surface8000a-chip:active { transform: scale(.94); }
.surface8000a-chip:hover { color: var(--surface8000a-ink); border-color: rgba(0, 255, 255, .4); text-decoration: none; }

/* ============================================================
   GAME SECTIONS - grouped cover cards
   ============================================================ */
.surface8000a-gamegroup {
  margin-top: 26px;
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius);
  background: var(--surface8000a-panel);
  padding: 14px 10px 12px;
}

.surface8000a-gamegroup-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 0 4px 10px;
  border-bottom: 1px solid var(--surface8000a-line-soft);
}

.surface8000a-gamegroup-head::before {
  content: "";
  align-self: stretch;
  width: 4px;
  border-radius: 1px;
  background: linear-gradient(180deg, var(--surface8000a-flame), var(--surface8000a-tide));
  flex: 0 0 auto;
}

.surface8000a-gamegroup-head h2 {
  font-size: 17.5px;
  margin: 0;
  flex: 1 1 auto;
}

.surface8000a-count {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 700;
  color: #142020;
  background: var(--surface8000a-tide);
  border-radius: 3px;
  padding: 3px 8px;
  letter-spacing: .4px;
}

.surface8000a-gamegroup-intro {
  padding: 10px 4px 4px;
  color: var(--surface8000a-text-dim);
  font-size: 13.5px;
  margin: 0 0 6px;
}

/* compact game grid: 4 cols at 320px, 5 cols on wider phones */
.surface8000a-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px 8px;
  padding: 4px 2px 2px;
}

.surface8000a-gcard {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  background: var(--surface8000a-panel-2);
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius-sm);
  padding: 5px 5px 7px;
  text-align: center;
  transition: transform .13s ease, border-color .18s ease;
  -webkit-tap-highlight-color: transparent;
}
.surface8000a-gcard:active {
  transform: scale(.95);
  border-color: rgba(0, 255, 255, .55);
}

.surface8000a-gcard-cover {
  aspect-ratio: 1 / 1;
  width: 100%;
  border-radius: 3px;
  overflow: hidden;
  background: #191919;
  border: 1px solid rgba(255, 255, 255, .05);
}
.surface8000a-gcard-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.surface8000a-gcard-name {
  margin-top: 6px;
  font-size: 10.5px;
  line-height: 1.35;
  font-weight: 600;
  color: #D9E0E0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 28px;
}

/* ============================================================
   CONTENT MODULES
   ============================================================ */
.surface8000a-module {
  margin-top: 26px;
}

.surface8000a-module > h2 {
  font-size: 18px;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--surface8000a-line);
  margin-bottom: 12px;
}

.surface8000a-module > h2::after {
  content: "";
  display: block;
  width: 34px;
  height: 3px;
  margin-top: 8px;
  background: var(--surface8000a-flame);
  border-radius: 1px;
}

.surface8000a-note {
  border-left: 3px solid var(--surface8000a-tide);
  background: rgba(32, 178, 170, .08);
  border-radius: 0 var(--surface8000a-radius-sm) var(--surface8000a-radius-sm) 0;
  padding: 10px 12px;
  font-size: 13.5px;
  color: var(--surface8000a-text-dim);
  margin: 0 0 14px;
}

/* feature panels: 2-col scan grid */
.surface8000a-feats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  padding: 0;
  margin: 0 0 6px;
  list-style: none;
}

.surface8000a-feat {
  border: 1px solid var(--surface8000a-line-soft);
  border-left: 3px solid var(--surface8000a-ink);
  border-radius: var(--surface8000a-radius-sm);
  background: var(--surface8000a-panel);
  padding: 11px 11px 9px;
}
.surface8000a-feat h3 {
  font-size: 13.5px;
  margin: 0 0 5px;
  color: var(--surface8000a-ink);
}
.surface8000a-feat p {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--surface8000a-text-dim);
  margin: 0;
}

/* payment rows */
.surface8000a-paylist { margin: 0; padding: 0; list-style: none; }

.surface8000a-pay {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 10px;
  align-items: start;
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius-sm);
  background: var(--surface8000a-panel);
  padding: 11px;
  margin-bottom: 8px;
}
.surface8000a-pay:last-child { margin-bottom: 0; }

.surface8000a-pay-tag {
  font-family: var(--surface8000a-head-font);
  font-size: 12.5px;
  font-weight: 700;
  color: #1A1A1A;
  background: var(--surface8000a-flame);
  border-radius: 3px;
  padding: 5px 7px;
  text-align: center;
  line-height: 1.3;
}
.surface8000a-pay-body { font-size: 12.8px; color: var(--surface8000a-text-dim); }
.surface8000a-pay-body b { color: var(--surface8000a-text); display: block; font-size: 13px; margin-bottom: 2px; }

/* rtp figures strip */
.surface8000a-rtpline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0 14px;
}
.surface8000a-rtpfig {
  border: 1px solid var(--surface8000a-line-soft);
  border-top: 3px solid var(--surface8000a-tide);
  border-radius: var(--surface8000a-radius-sm);
  background: var(--surface8000a-panel);
  text-align: center;
  padding: 10px 6px 8px;
}
.surface8000a-rtpfig b {
  display: block;
  font-family: var(--surface8000a-head-font);
  font-size: 16px;
  color: var(--surface8000a-ink);
}
.surface8000a-rtpfig small {
  display: block;
  font-size: 10.5px;
  color: var(--surface8000a-text-faint);
  line-height: 1.35;
  margin-top: 3px;
}

/* promo rows */
.surface8000a-promorow {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius);
  background: linear-gradient(120deg, #242424 0%, #1C1C1C 100%);
  padding: 11px;
  margin-bottom: 9px;
}
.surface8000a-promorow:last-child { margin-bottom: 0; }

.surface8000a-promorow-txt { flex: 1 1 auto; min-width: 0; }
.surface8000a-promorow-txt h3 { font-size: 14px; margin: 0 0 3px; }
.surface8000a-promorow-txt p { font-size: 12.3px; color: var(--surface8000a-text-dim); margin: 0; line-height: 1.5; }

/* checklist */
.surface8000a-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
}
.surface8000a-checklist li {
  position: relative;
  padding: 9px 10px 9px 36px;
  border: 1px solid var(--surface8000a-line-soft);
  border-radius: var(--surface8000a-radius-sm);
  background: var(--surface8000a-panel);
  margin-bottom: 7px;
  font-size: 13px;
  color: var(--surface8000a-text-dim);
  line-height: 1.55;
}
.surface8000a-checklist li::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 12px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--surface8000a-ink);
  border-bottom: 3px solid var(--surface8000a-ink);
  transform: rotate(-45deg);
}
.surface8000a-checklist li b { color: var(--surface8000a-text); }

/* steps */
.surface8000a-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: surface8000a-step;
}
.surface8000a-steps li {
  counter-increment: surface8000a-step;
  position: relative;
  padding: 0 0 14px 44px;
}
.surface8000a-steps li::before {
  content: counter(surface8000a-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--surface8000a-radius-sm);
  background: #202020;
  border: 1px solid var(--surface8000a-line);
  color: var(--surface8000a-flame);
  font-family: var(--surface8000a-head-font);
  font-size: 16px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.surface8000a-steps li::after {
  content: "";
  position: absolute;
  left: 15px;
  top: 36px;
  bottom: 2px;
  width: 2px;
  background: var(--surface8000a-line-soft);
}
.surface8000a-steps li:last-child::after { display: none; }
.surface8000a-steps h3 { font-size: 14.5px; margin-bottom: 3px; }
.surface8000a-steps p { font-size: 13px; color: var(--surface8000a-text-dim); margin: 0; }

/* faq */
.surface8000a-faq { border-top: 1px solid var(--surface8000a-line-soft); }
.surface8000a-faq details {
  border-bottom: 1px solid var(--surface8000a-line-soft);
  background: var(--surface8000a-panel);
}
.surface8000a-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 48px;
  padding: 12px 12px;
  font-family: var(--surface8000a-head-font);
  font-size: 14px;
  font-weight: 700;
  color: var(--surface8000a-text);
}
.surface8000a-faq summary::-webkit-details-marker { display: none; }
.surface8000a-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--surface8000a-line);
  border-radius: 3px;
  color: var(--surface8000a-flame);
  font-size: 15px;
  transition: transform .18s ease;
}
.surface8000a-faq details[open] summary::after { transform: rotate(45deg); }
.surface8000a-faq details[open] summary { color: var(--surface8000a-ink); }
.surface8000a-faq-answer {
  padding: 0 12px 13px;
  font-size: 13px;
  color: var(--surface8000a-text-dim);
  line-height: 1.6;
}
.surface8000a-faq-answer p { margin: 0; }

/* ============================================================
   EXTENDED FOOTER (sectioned list)
   ============================================================ */
.surface8000a-extfoot {
  margin-top: 30px;
  border: 1px solid var(--surface8000a-line);
  border-radius: var(--surface8000a-radius);
  background: #161616;
  padding: 16px 13px 14px;
}
.surface8000a-extfoot h2 {
  font-size: 17px;
  margin-bottom: 14px;
}
.surface8000a-extfoot h3 {
  font-size: 12px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--surface8000a-flame);
  margin: 16px 0 8px;
}
.surface8000a-extfoot h3:first-of-type { margin-top: 2px; }

/* promo action block */
.surface8000a-extpromos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* brand block */
.surface8000a-extbrand {
  font-size: 13px;
  color: var(--surface8000a-text-dim);
  line-height: 1.62;
}

/* directory block */
.surface8000a-extdir {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.surface8000a-extdir a {
  display: flex;
  min-height: 44px;
  align-items: center;
  font-size: 12.8px;
  font-weight: 600;
  color: var(--surface8000a-text-dim);
  border-bottom: 1px dotted var(--surface8000a-line);
  padding: 6px 0;
}
.surface8000a-extdir a:hover { color: var(--surface8000a-ink); }

/* disclaimer block */
.surface8000a-extdisc {
  border: 1px dashed var(--surface8000a-line);
  border-radius: var(--surface8000a-radius-sm);
  padding: 10px 11px;
  font-size: 12px;
  color: var(--surface8000a-text-faint);
  line-height: 1.6;
}

/* common footer copyright band */
.surface8000a-copyband {
  margin-top: 18px;
  border-top: 1px solid var(--surface8000a-line-soft);
  padding: 12px 4px 4px;
  text-align: center;
  font-size: 11.5px;
  color: var(--surface8000a-text-faint);
  letter-spacing: .3px;
}
.surface8000a-copyband b { color: var(--surface8000a-text-dim); }

/* ============================================================
   MOBILE BOTTOM NAV - brand accent band, 5 roles
   ============================================================ */
.surface8000a-dock {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 0;
  width: 100%;
  max-width: 430px;
  z-index: 50;
  background: #141414;
  border-top: 2px solid var(--surface8000a-flame);
  box-shadow: 0 -6px 18px rgba(0, 0, 0, .5);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.surface8000a-dock-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  min-height: var(--surface8000a-dock-h);
}

.surface8000a-dockbtn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: var(--surface8000a-dock-h);
  padding: 7px 2px 5px;
  color: #9AA4A4;
  font-size: 10.3px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  transition: color .18s ease, transform .12s ease;
  -webkit-tap-highlight-color: transparent;
}
.surface8000a-dockbtn:active { transform: scale(.92); }
.surface8000a-dockbtn:hover { text-decoration: none; }

.surface8000a-dockbtn svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

/* light activation marker + underline state */
.surface8000a-dockbtn::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 22px;
  height: 3px;
  border-radius: 0 0 2px 2px;
  background: transparent;
  transition: background-color .18s ease;
}
.surface8000a-dockbtn--on { color: var(--surface8000a-ink); }
.surface8000a-dockbtn--on::after { background: var(--surface8000a-ink); }

.surface8000a-dockbtn--promo { color: var(--surface8000a-flame); }
.surface8000a-dockbtn--promo svg { filter: drop-shadow(0 0 5px rgba(255, 165, 0, .45)); }

/* ============================================================
   UTILITIES + BREAKPOINTS
   ============================================================ */
.surface8000a-skip {
  position: absolute;
  left: -9999px;
  top: 0;
}
.surface8000a-skip:focus {
  left: 8px;
  top: 8px;
  z-index: 90;
  background: var(--surface8000a-flame);
  color: #1A1A1A;
  padding: 8px 12px;
  border-radius: var(--surface8000a-radius-sm);
}

@media (max-width: 339px) {
  .surface8000a-topacts .surface8000a-btn--slim { padding: 8px 8px; font-size: 12px; }
  .surface8000a-hero h1 { font-size: 21.5px; }
}

/* 5-column game grid + roomier type on common phones */
@media (min-width: 396px) {
  .surface8000a-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px 9px; }
  .surface8000a-hero h1 { font-size: 25.5px; }
  .surface8000a-feat p { font-size: 13px; }
}

/* full 430px phone canvas refinements */
@media (min-width: 430px) {
  .surface8000a-main { padding-left: 16px; padding-right: 16px; }
  .surface8000a-hero h1 { font-size: 27px; }
  .surface8000a-slide-caption strong { font-size: 16.5px; }
  .surface8000a-gcard-name { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  .surface8000a-carousel-track { transition: none; }
}