/* ============================================================
   Nusta - Mobile Casino Shell
   File  : css/mobile-e24e8b-shell.css
   Prefix: mobile4e8b3-
   Palette: #E9ECEF | #ECF0F1 | #2C2C2C | #5D5D5D | #FFAA00 | #F8F8FF
   Direction: rounded titles + compact body | stroke-led restrained
   corners | pure-image game cards with short names | question-driven
   rhythm | motion only on key CTAs | lightly rounded text buttons.
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --mobile4e8b3-bg:           #2C2C2C;
  --mobile4e8b3-bg-soft:      #353535;
  --mobile4e8b3-bg-deep:      #1e1e1e;
  --mobile4e8b3-bg-panel:     #2a2a2a;
  --mobile4e8b3-bg-elev:      #323232;
  --mobile4e8b3-text:         #F8F8FF;
  --mobile4e8b3-text-soft:    #E9ECEF;
  --mobile4e8b3-text-muted:   #a8a8a8;
  --mobile4e8b3-text-faint:   #7a7a7a;
  --mobile4e8b3-accent:       #FFAA00;
  --mobile4e8b3-accent-deep:  #e09200;
  --mobile4e8b3-accent-soft:  rgba(255, 170, 0, 0.14);
  --mobile4e8b3-accent-line:  rgba(255, 170, 0, 0.45);
  --mobile4e8b3-line:         #5D5D5D;
  --mobile4e8b3-line-soft:    rgba(93, 93, 93, 0.38);
  --mobile4e8b3-line-faint:   rgba(93, 93, 93, 0.22);
  --mobile4e8b3-surface:      #ECF0F1;
  --mobile4e8b3-ok:           #5BC08F;

  --mobile4e8b3-radius-xs: 4px;
  --mobile4e8b3-radius-sm: 6px;
  --mobile4e8b3-radius:    10px;
  --mobile4e8b3-radius-lg: 16px;
  --mobile4e8b3-radius-pill: 999px;

  --mobile4e8b3-gap-xs: 6px;
  --mobile4e8b3-gap-sm: 10px;
  --mobile4e8b3-gap:    14px;
  --mobile4e8b3-gap-lg: 22px;
  --mobile4e8b3-gap-xl: 32px;

  --mobile4e8b3-header-h:    60px;
  --mobile4e8b3-bottomnav-h: 66px;

  --mobile4e8b3-maxw: 460px;

  --mobile4e8b3-font-title: 'Nunito', 'Quicksand', 'SF Pro Rounded',
                            system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mobile4e8b3-font-body:  system-ui, -apple-system, 'Segoe UI', Roboto,
                            'Helvetica Neue', Arial, sans-serif;

  --mobile4e8b3-shadow-sm: 0 1px 2px rgba(0,0,0,.35);
  --mobile4e8b3-shadow:    0 6px 18px rgba(0,0,0,.40);
  --mobile4e8b3-shadow-lg: 0 16px 40px rgba(0,0,0,.55);

  --mobile4e8b3-ease: cubic-bezier(.22,.61,.36,1);
}

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

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

body {
  margin: 0;
  font-family: var(--mobile4e8b3-font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--mobile4e8b3-text-soft);
  background: var(--mobile4e8b3-bg);
  background-image:
    radial-gradient(120% 60% at 50% -8%, rgba(255,170,0,.10), transparent 60%),
    linear-gradient(180deg, #303030 0%, var(--mobile4e8b3-bg) 30%, var(--mobile4e8b3-bg-deep) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--mobile4e8b3-accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

button { font-family: inherit; }

h1, h2, h3, h4 {
  font-family: var(--mobile4e8b3-font-title);
  color: var(--mobile4e8b3-text);
  margin: 0;
  line-height: 1.22;
  letter-spacing: .2px;
}

p { margin: 0 0 var(--mobile4e8b3-gap); }

ul, ol { margin: 0; padding: 0; }
li { list-style: none; }

:focus-visible {
  outline: 2px solid var(--mobile4e8b3-accent);
  outline-offset: 2px;
  border-radius: var(--mobile4e8b3-radius-xs);
}

/* ---------- Mobile canvas ---------- */
.mobile4e8b3-canvas {
  max-width: var(--mobile4e8b3-maxw);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--mobile4e8b3-bg);
  position: relative;
  box-shadow: var(--mobile4e8b3-shadow-lg);
  overflow-x: hidden;
}

/* ---------- Visually hidden helper ---------- */
.mobile4e8b3-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ---------- Skip link ---------- */
.mobile4e8b3-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--mobile4e8b3-accent);
  color: #1a1a1a;
  padding: 10px 16px;
  border-radius: var(--mobile4e8b3-radius-sm);
  font-weight: 700;
  z-index: 200;
}
.mobile4e8b3-skip:focus { left: 12px; top: 12px; }

/* ============================================================
   HEADER - asymmetric brand head
   ============================================================ */
.mobile4e8b3-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  max-width: var(--mobile4e8b3-maxw);
  margin: 0 auto;
  height: var(--mobile4e8b3-header-h);
  background: rgba(28, 28, 28, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mobile4e8b3-line-soft);
  z-index: 90;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 8px;
}

/* Brand block takes the larger share (asymmetric) */
.mobile4e8b3-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  flex: 1 1 auto;
  min-width: 0;
}
.mobile4e8b3-brand-logo {
  width: 36px;
  height: 36px;
  border-radius: var(--mobile4e8b3-radius-sm);
  object-fit: cover;
  border: 1px solid var(--mobile4e8b3-accent-line);
  flex-shrink: 0;
  background: #111;
}
.mobile4e8b3-brand-name {
  font-family: var(--mobile4e8b3-font-title);
  font-weight: 800;
  font-size: 21px;
  color: var(--mobile4e8b3-text);
  letter-spacing: .4px;
  text-transform: lowercase;
}
.mobile4e8b3-brand-name b {
  color: var(--mobile4e8b3-accent);
  font-weight: 800;
}

/* Action area sits compact on the right */
.mobile4e8b3-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.mobile4e8b3-btn {
  font-family: var(--mobile4e8b3-font-body);
  font-weight: 700;
  font-size: 13px;
  border-radius: var(--mobile4e8b3-radius-sm);
  padding: 9px 13px;
  min-height: 38px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s var(--mobile4e8b3-ease),
              background .2s var(--mobile4e8b3-ease),
              border-color .2s var(--mobile4e8b3-ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  line-height: 1;
  text-decoration: none;
}
.mobile4e8b3-btn:active { transform: translateY(1px) scale(.99); }

.mobile4e8b3-btn--primary {
  background: var(--mobile4e8b3-accent);
  color: #1a1a1a;
  box-shadow: 0 2px 0 var(--mobile4e8b3-accent-deep);
}
.mobile4e8b3-btn--primary:hover {
  background: var(--mobile4e8b3-accent-deep);
  text-decoration: none;
}

.mobile4e8b3-btn--ghost {
  background: transparent;
  color: var(--mobile4e8b3-text-soft);
  border-color: var(--mobile4e8b3-line);
}
.mobile4e8b3-btn--ghost:hover {
  border-color: var(--mobile4e8b3-accent);
  color: var(--mobile4e8b3-text);
  text-decoration: none;
}

/* Menu toggle */
.mobile4e8b3-menu-btn {
  width: 40px;
  height: 40px;
  min-height: 40px;
  border-radius: var(--mobile4e8b3-radius-sm);
  border: 1px solid var(--mobile4e8b3-line-soft);
  background: var(--mobile4e8b3-bg-elev);
  color: var(--mobile4e8b3-text);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: border-color .2s var(--mobile4e8b3-ease),
              background .2s var(--mobile4e8b3-ease);
}
.mobile4e8b3-menu-btn:hover { border-color: var(--mobile4e8b3-accent); }
.mobile4e8b3-menu-btn svg { width: 20px; height: 20px; display: block; }
.mobile4e8b3-menu-btn[aria-expanded="true"] {
  background: var(--mobile4e8b3-accent);
  color: #1a1a1a;
  border-color: var(--mobile4e8b3-accent);
}

/* ============================================================
   SLIDE-UP ROUTE PANEL
   ============================================================ */
.mobile4e8b3-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s var(--mobile4e8b3-ease),
              visibility .25s var(--mobile4e8b3-ease);
  z-index: 95;
}
.mobile4e8b3-menu-backdrop.mobile4e8b3-is-open { opacity: 1; visibility: visible; }

.mobile4e8b3-menu-panel {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  max-width: var(--mobile4e8b3-maxw);
  margin: 0 auto;
  background: var(--mobile4e8b3-bg-panel);
  border-top: 1px solid var(--mobile4e8b3-accent-line);
  border-radius: var(--mobile4e8b3-radius-lg) var(--mobile4e8b3-radius-lg) 0 0;
  padding: 14px 18px calc(20px + env(safe-area-inset-bottom, 0px));
  transform: translateY(102%);
  transition: transform .32s var(--mobile4e8b3-ease);
  z-index: 96;
  max-height: 82vh;
  overflow-y: auto;
  box-shadow: var(--mobile4e8b3-shadow-lg);
}
.mobile4e8b3-menu-panel.mobile4e8b3-is-open { transform: translateY(0); }

.mobile4e8b3-menu-handle {
  width: 44px; height: 4px;
  border-radius: 4px;
  background: var(--mobile4e8b3-line);
  margin: -6px auto 12px;
}

.mobile4e8b3-menu-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.mobile4e8b3-menu-title {
  font-family: var(--mobile4e8b3-font-title);
  font-size: 16px;
  font-weight: 800;
  color: var(--mobile4e8b3-text);
}
.mobile4e8b3-menu-cta {
  display: flex;
  gap: 8px;
}
.mobile4e8b3-menu-cta .mobile4e8b3-btn { flex: 1; padding: 9px 10px; }

.mobile4e8b3-menu-group-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mobile4e8b3-text-faint);
  margin: 14px 4px 6px;
}
.mobile4e8b3-menu-group-label:first-of-type { margin-top: 6px; }

.mobile4e8b3-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 10px;
  border-radius: var(--mobile4e8b3-radius-sm);
  color: var(--mobile4e8b3-text-soft);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid transparent;
  min-height: 44px;
  transition: background .15s var(--mobile4e8b3-ease),
              border-color .15s var(--mobile4e8b3-ease),
              color .15s var(--mobile4e8b3-ease);
}
.mobile4e8b3-menu-link:hover {
  background: var(--mobile4e8b3-bg-elev);
  border-color: var(--mobile4e8b3-line-soft);
  color: var(--mobile4e8b3-text);
  text-decoration: none;
}
.mobile4e8b3-menu-link.mobile4e8b3-is-active {
  background: var(--mobile4e8b3-accent-soft);
  border-color: var(--mobile4e8b3-accent-line);
  color: var(--mobile4e8b3-text);
}
.mobile4e8b3-menu-link svg {
  width: 18px; height: 18px; flex-shrink: 0;
  color: var(--mobile4e8b3-accent);
}
.mobile4e8b3-menu-link .mobile4e8b3-menu-arrow {
  margin-left: auto;
  color: var(--mobile4e8b3-text-faint);
  font-size: 18px;
}

/* ============================================================
   PAGE BODY WRAPPER
   ============================================================ */
.mobile4e8b3-page {
  padding-top: var(--mobile4e8b3-header-h);
  /* Leave room for fixed bottom nav + breathing space */
  padding-bottom: calc(var(--mobile4e8b3-bottomnav-h) + 24px + env(safe-area-inset-bottom, 0px));
}

.mobile4e8b3-container {
  padding: 0 14px;
}

/* ============================================================
   HERO CAROUSEL
   ============================================================ */
.mobile4e8b3-hero {
  position: relative;
  margin: 12px 0 4px;
}
.mobile4e8b3-carousel {
  position: relative;
  border-radius: var(--mobile4e8b3-radius-lg);
  overflow: hidden;
  border: 1px solid var(--mobile4e8b3-line-soft);
  background: #111;
  box-shadow: var(--mobile4e8b3-shadow);
}
.mobile4e8b3-carousel-track {
  display: flex;
  transition: transform .45s var(--mobile4e8b3-ease);
  will-change: transform;
}
.mobile4e8b3-slide {
  flex: 0 0 100%;
  position: relative;
  min-height: 188px;
  display: block;
  border: 0;
  padding: 0;
  margin: 0;
  background: #111;
  cursor: pointer;
  text-align: left;
  width: 100%;
  color: inherit;
}
.mobile4e8b3-slide img {
  width: 100%;
  height: 188px;
  object-fit: cover;
  display: block;
}
.mobile4e8b3-slide-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(95deg, rgba(20,20,20,.88) 0%, rgba(20,20,20,.55) 45%, rgba(20,20,20,.10) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 18px 18px;
}
.mobile4e8b3-slide-eyebrow {
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mobile4e8b3-accent);
}
.mobile4e8b3-slide-title {
  font-family: var(--mobile4e8b3-font-title);
  font-weight: 800;
  font-size: 22px;
  line-height: 1.12;
  color: var(--mobile4e8b3-text);
  max-width: 80%;
}
.mobile4e8b3-slide-sub {
  font-size: 12.5px;
  color: var(--mobile4e8b3-text-soft);
  max-width: 78%;
  margin: 0;
}
.mobile4e8b3-slide-cta {
  margin-top: 6px;
  align-self: flex-start;
  background: var(--mobile4e8b3-accent);
  color: #1a1a1a;
  font-weight: 800;
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: var(--mobile4e8b3-radius-sm);
  box-shadow: 0 2px 0 var(--mobile4e8b3-accent-deep);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.mobile4e8b3-carousel-dots {
  position: absolute;
  bottom: 9px; right: 12px;
  display: flex;
  gap: 6px;
  z-index: 2;
}
.mobile4e8b3-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: rgba(248,248,255,.45);
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: background .2s var(--mobile4e8b3-ease),
              transform .2s var(--mobile4e8b3-ease),
              width .2s var(--mobile4e8b3-ease);
}
.mobile4e8b3-dot.mobile4e8b3-is-active {
  background: var(--mobile4e8b3-accent);
  width: 20px;
  border-radius: 4px;
}

/* ============================================================
   INTRO BLOCK (H1 lives here)
   ============================================================ */
.mobile4e8b3-intro {
  padding: 18px 0 6px;
}
.mobile4e8b3-intro h1 {
  font-size: 26px;
  font-weight: 800;
}
.mobile4e8b3-intro h1 .mobile4e8b3-accent { color: var(--mobile4e8b3-accent); }
.mobile4e8b3-intro p {
  color: var(--mobile4e8b3-text-soft);
  font-size: 14.5px;
  margin-top: 8px;
}
.mobile4e8b3-intro-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.mobile4e8b3-tag {
  font-size: 11px;
  font-weight: 700;
  padding: 5px 9px;
  border-radius: var(--mobile4e8b3-radius-pill);
  background: var(--mobile4e8b3-bg-elev);
  border: 1px solid var(--mobile4e8b3-line-soft);
  color: var(--mobile4e8b3-text-soft);
}
.mobile4e8b3-tag b { color: var(--mobile4e8b3-accent); }

/* ============================================================
   SECTION SHELL
   ============================================================ */
.mobile4e8b3-section {
  margin-top: 30px;
}
.mobile4e8b3-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--mobile4e8b3-line-faint);
}
.mobile4e8b3-section-head h2 {
  font-size: 18px;
  font-weight: 800;
}
.mobile4e8b3-section-head h2 .mobile4e8b3-mark {
  display: inline-block;
  width: 18px; height: 3px;
  background: var(--mobile4e8b3-accent);
  border-radius: 3px;
  vertical-align: middle;
  margin-right: 8px;
  transform: translateY(-3px);
}
.mobile4e8b3-section-aside {
  font-size: 11.5px;
  color: var(--mobile4e8b3-accent);
  font-weight: 700;
  white-space: nowrap;
}
.mobile4e8b3-section-q {
  font-size: 13px;
  color: var(--mobile4e8b3-text-muted);
  margin: 0 0 12px;
  font-style: italic;
}

/* ============================================================
   GAME GRID + CARDS (pure image + short name)
   ============================================================ */
.mobile4e8b3-game-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 9px 8px;
}
.mobile4e8b3-game {
  border: 0;
  background: transparent;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 5px;
  text-align: center;
  border-radius: var(--mobile4e8b3-radius-sm);
  transition: transform .15s var(--mobile4e8b3-ease);
}
.mobile4e8b3-game:active { transform: scale(.96); }
.mobile4e8b3-game-media {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--mobile4e8b3-radius-sm);
  overflow: hidden;
  border: 1px solid var(--mobile4e8b3-line-soft);
  background: #1a1a1a;
  transition: border-color .18s var(--mobile4e8b3-ease),
              box-shadow .18s var(--mobile4e8b3-ease);
}
.mobile4e8b3-game:hover .mobile4e8b3-game-media {
  border-color: var(--mobile4e8b3-accent-line);
  box-shadow: 0 0 0 2px var(--mobile4e8b3-accent-soft);
}
.mobile4e8b3-game-media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.mobile4e8b3-game-name {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--mobile4e8b3-text-soft);
  line-height: 1.2;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  min-height: 25px;
}
.mobile4e8b3-game:hover .mobile4e8b3-game-name { color: var(--mobile4e8b3-text); }

/* ============================================================
   CONTENT MODULES
   ============================================================ */

/* Testimonials */
.mobile4e8b3-testi-list {
  display: grid;
  gap: 10px;
}
.mobile4e8b3-testi {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-left: 3px solid var(--mobile4e8b3-accent);
  border-radius: var(--mobile4e8b3-radius-sm);
  padding: 12px 13px;
  background: var(--mobile4e8b3-bg-soft);
}
.mobile4e8b3-testi-head {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 6px;
}
.mobile4e8b3-testi-av {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--mobile4e8b3-accent-soft);
  border: 1px solid var(--mobile4e8b3-accent-line);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 12px; color: var(--mobile4e8b3-accent);
  font-family: var(--mobile4e8b3-font-title);
}
.mobile4e8b3-testi-meta {
  display: flex; flex-direction: column;
}
.mobile4e8b3-testi-name {
  font-weight: 700; font-size: 13px; color: var(--mobile4e8b3-text);
}
.mobile4e8b3-testi-role {
  font-size: 11px; color: var(--mobile4e8b3-text-faint);
}
.mobile4e8b3-testi-quote {
  margin: 0;
  font-size: 13px;
  color: var(--mobile4e8b3-text-soft);
}
.mobile4e8b3-testi-stars {
  color: var(--mobile4e8b3-accent);
  font-size: 12px;
  margin-left: auto;
  letter-spacing: 1px;
}

/* Features (scannable comparison rows) */
.mobile4e8b3-feat-list {
  display: grid;
  gap: 8px;
}
.mobile4e8b3-feat {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 11px;
  align-items: start;
  padding: 11px 12px;
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius-sm);
  background: var(--mobile4e8b3-bg-soft);
}
.mobile4e8b3-feat-ico {
  width: 30px; height: 30px;
  border-radius: var(--mobile4e8b3-radius-xs);
  background: var(--mobile4e8b3-accent-soft);
  color: var(--mobile4e8b3-accent);
  display: flex; align-items: center; justify-content: center;
}
.mobile4e8b3-feat-ico svg { width: 17px; height: 17px; }
.mobile4e8b3-feat-body h3 {
  font-size: 14px; font-weight: 700; color: var(--mobile4e8b3-text);
  margin-bottom: 2px;
}
.mobile4e8b3-feat-body p {
  margin: 0; font-size: 12.5px; color: var(--mobile4e8b3-text-muted);
}
.mobile4e8b3-feat-pill {
  font-size: 10.5px; font-weight: 700;
  padding: 4px 8px;
  border-radius: var(--mobile4e8b3-radius-pill);
  background: var(--mobile4e8b3-bg-deep);
  color: var(--mobile4e8b3-accent);
  border: 1px solid var(--mobile4e8b3-accent-line);
  white-space: nowrap;
  align-self: center;
}

/* Winners */
.mobile4e8b3-winners {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius);
  overflow: hidden;
  background: var(--mobile4e8b3-bg-soft);
}
.mobile4e8b3-winner {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--mobile4e8b3-line-faint);
  font-size: 13px;
}
.mobile4e8b3-winner:last-child { border-bottom: 0; }
.mobile4e8b3-winner-rank {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--mobile4e8b3-bg-deep);
  color: var(--mobile4e8b3-text-muted);
  font-weight: 800; font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mobile4e8b3-font-title);
}
.mobile4e8b3-winner:nth-child(1) .mobile4e8b3-winner-rank {
  background: var(--mobile4e8b3-accent); color: #1a1a1a;
}
.mobile4e8b3-winner-name { color: var(--mobile4e8b3-text); font-weight: 600; }
.mobile4e8b3-winner-game { color: var(--mobile4e8b3-text-faint); font-size: 11.5px; }
.mobile4e8b3-winner-amt {
  color: var(--mobile4e8b3-accent);
  font-weight: 800;
  font-family: var(--mobile4e8b3-font-title);
  font-size: 14px;
}

/* Selection guide (question-driven cards) */
.mobile4e8b3-guide-list { display: grid; gap: 9px; }
.mobile4e8b3-guide {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius-sm);
  padding: 12px 13px;
  background: var(--mobile4e8b3-bg-soft);
}
.mobile4e8b3-guide-q {
  font-family: var(--mobile4e8b3-font-title);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--mobile4e8b3-text);
  margin-bottom: 4px;
}
.mobile4e8b3-guide-q::before {
  content: "Q.";
  color: var(--mobile4e8b3-accent);
  font-weight: 800;
  margin-right: 6px;
}
.mobile4e8b3-guide p {
  margin: 0;
  font-size: 12.8px;
  color: var(--mobile4e8b3-text-muted);
}

/* Fact summary */
.mobile4e8b3-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.mobile4e8b3-fact {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius-sm);
  padding: 11px 12px;
  background: var(--mobile4e8b3-bg-soft);
}
.mobile4e8b3-fact-num {
  font-family: var(--mobile4e8b3-font-title);
  font-weight: 800;
  font-size: 19px;
  color: var(--mobile4e8b3-accent);
  line-height: 1;
}
.mobile4e8b3-fact-label {
  font-size: 11.5px;
  color: var(--mobile4e8b3-text-muted);
  margin-top: 4px;
  display: block;
}

/* Scenario answer */
.mobile4e8b3-scenario {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius);
  padding: 14px 15px;
  background: linear-gradient(180deg, var(--mobile4e8b3-bg-soft), var(--mobile4e8b3-bg-elev));
}
.mobile4e8b3-scenario h3 {
  font-size: 14.5px;
  color: var(--mobile4e8b3-text);
  margin-bottom: 6px;
}
.mobile4e8b3-scenario p { font-size: 13px; color: var(--mobile4e8b3-text-soft); }
.mobile4e8b3-scenario ol {
  margin: 8px 0 0;
  padding-left: 18px;
}
.mobile4e8b3-scenario ol li {
  list-style: decimal;
  font-size: 12.8px;
  color: var(--mobile4e8b3-text-muted);
  margin-bottom: 4px;
}
.mobile4e8b3-scenario ol li::marker { color: var(--mobile4e8b3-accent); }

/* ============================================================
   EXTENDED FOOTER
   ============================================================ */
.mobile4e8b3-ext {
  margin-top: 34px;
  border-top: 1px solid var(--mobile4e8b3-line-soft);
  padding-top: 18px;
}
.mobile4e8b3-ext-cta-label {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mobile4e8b3-text-faint);
  margin-bottom: 9px;
}
.mobile4e8b3-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
.mobile4e8b3-shortcut {
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius-sm);
  padding: 10px 11px;
  background: var(--mobile4e8b3-bg-soft);
  color: var(--mobile4e8b3-text);
  text-align: left;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 44px;
  justify-content: center;
  transition: border-color .15s var(--mobile4e8b3-ease),
              background .15s var(--mobile4e8b3-ease);
}
.mobile4e8b3-shortcut:hover {
  border-color: var(--mobile4e8b3-accent);
  background: var(--mobile4e8b3-bg-elev);
  text-decoration: none;
}
.mobile4e8b3-shortcut b {
  font-family: var(--mobile4e8b3-font-title);
  font-size: 13px;
  color: var(--mobile4e8b3-text);
}
.mobile4e8b3-shortcut span {
  font-size: 11px;
  color: var(--mobile4e8b3-text-muted);
}
.mobile4e8b3-shortcut.mobile4e8b3-is-promo {
  border-color: var(--mobile4e8b3-accent-line);
  background: var(--mobile4e8b3-accent-soft);
}
.mobile4e8b3-shortcut.mobile4e8b3-is-promo b { color: var(--mobile4e8b3-accent); }

.mobile4e8b3-brand-card {
  margin-top: 18px;
  padding: 14px;
  border: 1px solid var(--mobile4e8b3-line-soft);
  border-radius: var(--mobile4e8b3-radius);
  background: var(--mobile4e8b3-bg-soft);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.mobile4e8b3-brand-card img {
  width: 42px; height: 42px;
  border-radius: var(--mobile4e8b3-radius-sm);
  border: 1px solid var(--mobile4e8b3-accent-line);
  flex-shrink: 0;
}
.mobile4e8b3-brand-card-body h4 {
  font-family: var(--mobile4e8b3-font-title);
  font-size: 15px;
  color: var(--mobile4e8b3-text);
  margin-bottom: 3px;
}
.mobile4e8b3-brand-card-body p {
  font-size: 12.5px;
  color: var(--mobile4e8b3-text-muted);
  margin: 0;
}

.mobile4e8b3-directory {
  margin-top: 18px;
}
.mobile4e8b3-directory h4 {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--mobile4e8b3-text-faint);
  margin-bottom: 9px;
}
.mobile4e8b3-directory-cols {
  columns: 2;
  column-gap: 14px;
}
.mobile4e8b3-directory-cols a {
  display: block;
  font-size: 12.5px;
  color: var(--mobile4e8b3-text-soft);
  padding: 5px 0;
  break-inside: avoid;
  border-bottom: 1px solid var(--mobile4e8b3-line-faint);
}

.mobile4e8b3-disclaimer {
  margin-top: 16px;
  padding: 11px 13px;
  border: 1px dashed var(--mobile4e8b3-line);
  border-radius: var(--mobile4e8b3-radius-sm);
  font-size: 11.5px;
  color: var(--mobile4e8b3-text-faint);
  line-height: 1.55;
  background: rgba(0,0,0,.15);
}

/* ============================================================
   COMMON FOOTER (copyright only)
   ============================================================ */
.mobile4e8b3-foot {
  margin-top: 18px;
  padding: 14px 0 4px;
  border-top: 1px solid var(--mobile4e8b3-line-faint);
  text-align: center;
}
.mobile4e8b3-foot small {
  font-size: 11.5px;
  color: var(--mobile4e8b3-text-faint);
  display: block;
}
.mobile4e8b3-foot-legal {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin-top: 6px;
}
.mobile4e8b3-foot-legal a {
  font-size: 11px;
  color: var(--mobile4e8b3-text-muted);
}

/* ============================================================
   BOTTOM NAV (stroked functional bar, 5 roles)
   ============================================================ */
.mobile4e8b3-bottomnav {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  max-width: var(--mobile4e8b3-maxw);
  margin: 0 auto;
  height: calc(var(--mobile4e8b3-bottomnav-h) + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: rgba(24,24,24,.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--mobile4e8b3-line-soft);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  z-index: 88;
}
.mobile4e8b3-navitem {
  border: 0;
  background: transparent;
  color: var(--mobile4e8b3-text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 6px 2px;
  min-height: var(--mobile4e8b3-bottomnav-h);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  transition: color .15s var(--mobile4e8b3-ease);
  border-radius: var(--mobile4e8b3-radius-xs);
}
.mobile4e8b3-navitem svg {
  width: 21px; height: 21px;
  transition: transform .18s var(--mobile4e8b3-ease);
}
.mobile4e8b3-navitem span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .02em;
}
.mobile4e8b3-navitem:hover { color: var(--mobile4e8b3-text); }
.mobile4e8b3-navitem:hover svg { transform: translateY(-1px); }

/* Active state: background support block behind icon */
.mobile4e8b3-navitem.mobile4e8b3-is-active {
  color: var(--mobile4e8b3-text);
}
.mobile4e8b3-navitem.mobile4e8b3-is-active::before {
  content: "";
  position: absolute;
  top: 6px;
  width: 38px;
  height: 26px;
  border-radius: var(--mobile4e8b3-radius-pill);
  background: var(--mobile4e8b3-accent-soft);
  border: 1px solid var(--mobile4e8b3-accent-line);
  z-index: -1;
}
.mobile4e8b3-navitem.mobile4e8b3-is-active svg { color: var(--mobile4e8b3-accent); }

/* Center register button elevated + gold */
.mobile4e8b3-navitem--cta {
  color: #1a1a1a;
}
.mobile4e8b3-navitem--cta .mobile4e8b3-naviconwrap {
  background: var(--mobile4e8b3-accent);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 0 var(--mobile4e8b3-accent-deep), var(--mobile4e8b3-shadow-sm);
  margin-top: -14px;
  transition: transform .15s var(--mobile4e8b3-ease);
}
.mobile4e8b3-navitem--cta:hover .mobile4e8b3-naviconwrap { transform: translateY(-2px); }
.mobile4e8b3-navitem--cta .mobile4e8b3-naviconwrap svg {
  width: 20px; height: 20px; color: #1a1a1a;
}
.mobile4e8b3-navitem--cta span { color: var(--mobile4e8b3-accent); font-weight: 800; }
.mobile4e8b3-navitem--cta::before { display: none; }

/* ============================================================
   INLINE CONTENT HELPERS
   ============================================================ */
.mobile4e8b3-prose p { font-size: 13.5px; color: var(--mobile4e8b3-text-soft); }
.mobile4e8b3-prose a { font-weight: 600; }
.mobile4e8b3-lede {
  font-size: 14px;
  color: var(--mobile4e8b3-text);
  font-weight: 500;
}

/* ---------- Help page additions ---------- */
.mobile4e8b3-kicker { color: var(--mobile4e8b3-accent); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 8px; }
.mobile4e8b3-help-intro { padding-top: 22px; }
.mobile4e8b3-help-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.mobile4e8b3-help-actions .mobile4e8b3-btn { flex: 1 1 145px; }
.mobile4e8b3-wide-action { width: 100%; margin-top: 14px; }
.mobile4e8b3-help-callout { margin-top: 18px; padding: 14px; border: 1px solid var(--mobile4e8b3-accent-line); border-left: 4px solid var(--mobile4e8b3-accent); border-radius: var(--mobile4e8b3-radius); background: var(--mobile4e8b3-accent-soft); color: var(--mobile4e8b3-text-soft); }
.mobile4e8b3-help-callout strong { color: var(--mobile4e8b3-accent); }
.mobile4e8b3-step-rail { display: grid; gap: 9px; }
.mobile4e8b3-step-rail article { display: grid; grid-template-columns: 34px 1fr; column-gap: 10px; padding: 11px 12px; border-bottom: 1px solid var(--mobile4e8b3-line-faint); }
.mobile4e8b3-step-rail b { grid-row: span 2; color: var(--mobile4e8b3-accent); font-family: var(--mobile4e8b3-font-title); font-size: 18px; }
.mobile4e8b3-step-rail h3, .mobile4e8b3-symptoms h3, .mobile4e8b3-device-list h3 { font-size: 14px; margin-bottom: 3px; }
.mobile4e8b3-step-rail p, .mobile4e8b3-symptoms p, .mobile4e8b3-device-list p { margin: 0; font-size: 13px; color: var(--mobile4e8b3-text-muted); }
.mobile4e8b3-compare-table { border: 1px solid var(--mobile4e8b3-line-soft); border-radius: var(--mobile4e8b3-radius); overflow: hidden; }
.mobile4e8b3-compare-table > div { display: grid; grid-template-columns: 82px 1fr; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--mobile4e8b3-line-faint); font-size: 12.5px; }
.mobile4e8b3-compare-table > div:last-child { border-bottom: 0; }
.mobile4e8b3-compare-table > div:first-child { background: var(--mobile4e8b3-bg-elev); color: var(--mobile4e8b3-accent); font-weight: 800; }
.mobile4e8b3-symptoms, .mobile4e8b3-device-list { display: grid; gap: 9px; }
.mobile4e8b3-symptoms article, .mobile4e8b3-device-list > div { padding: 12px; border: 1px solid var(--mobile4e8b3-line-soft); border-radius: var(--mobile4e8b3-radius-sm); background: var(--mobile4e8b3-bg-soft); }
.mobile4e8b3-checklist { display: grid; gap: 8px; }
.mobile4e8b3-checklist li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--mobile4e8b3-line-faint); }
.mobile4e8b3-checklist li > span { width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: var(--mobile4e8b3-accent); color: #1a1a1a; font-weight: 800; }
.mobile4e8b3-checklist strong { color: var(--mobile4e8b3-text); }
.mobile4e8b3-checklist p { margin: 2px 0 0; font-size: 13px; color: var(--mobile4e8b3-text-muted); }
.mobile4e8b3-signal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.mobile4e8b3-signal-grid > div { padding: 11px; border: 1px solid var(--mobile4e8b3-line-soft); border-radius: var(--mobile4e8b3-radius-sm); background: var(--mobile4e8b3-bg-soft); }
.mobile4e8b3-signal-grid b { font-size: 12px; color: var(--mobile4e8b3-accent); }
.mobile4e8b3-signal-grid p { margin: 4px 0 0; font-size: 12px; color: var(--mobile4e8b3-text-muted); }
.mobile4e8b3-boundary { display: grid; gap: 8px; }
.mobile4e8b3-boundary > div { padding: 11px 12px; border-left: 3px solid var(--mobile4e8b3-accent); background: var(--mobile4e8b3-bg-soft); }
.mobile4e8b3-boundary span { font-weight: 800; color: var(--mobile4e8b3-text); }
.mobile4e8b3-boundary p { margin: 2px 0 0; font-size: 13px; color: var(--mobile4e8b3-text-muted); }
.mobile4e8b3-term-list dl { display: grid; gap: 8px; margin: 0; }
.mobile4e8b3-term-list dl > div { padding: 11px 12px; border: 1px solid var(--mobile4e8b3-line-soft); border-radius: var(--mobile4e8b3-radius-sm); background: var(--mobile4e8b3-bg-soft); }
.mobile4e8b3-term-list dt { color: var(--mobile4e8b3-accent); font-weight: 800; font-size: 13px; }
.mobile4e8b3-term-list dd { margin: 3px 0 0; color: var(--mobile4e8b3-text-muted); font-size: 12.8px; }
.mobile4e8b3-mistake-list { display: grid; gap: 8px; }
.mobile4e8b3-mistake-list > div { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-left: 3px solid var(--mobile4e8b3-accent); background: var(--mobile4e8b3-bg-soft); }
.mobile4e8b3-mistake-list b { color: var(--mobile4e8b3-text); font-size: 13px; }
.mobile4e8b3-mistake-list span { color: var(--mobile4e8b3-text-muted); font-size: 12.5px; }
.mobile4e8b3-faq-accordion details { border-bottom: 1px solid var(--mobile4e8b3-line-soft); padding: 12px 0; }
.mobile4e8b3-faq-accordion summary { cursor: pointer; color: var(--mobile4e8b3-text); font-weight: 700; padding-right: 20px; }
.mobile4e8b3-faq-accordion details p { margin: 8px 0 0; font-size: 13px; color: var(--mobile4e8b3-text-muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 360px) {
  .mobile4e8b3-slide-title { font-size: 24px; }
  .mobile4e8b3-intro h1 { font-size: 28px; }
}

@media (min-width: 400px) {
  .mobile4e8b3-game-grid { grid-template-columns: repeat(5, 1fr); gap: 10px 9px; }
  .mobile4e8b3-shortcuts { grid-template-columns: repeat(3, 1fr); }
  .mobile4e8b3-facts { grid-template-columns: repeat(3, 1fr); }
  .mobile4e8b3-slide img,
  .mobile4e8b3-slide { min-height: 210px; }
  .mobile4e8b3-slide img { height: 210px; }
  .mobile4e8b3-slide-title { font-size: 26px; }
}

@media (min-width: 430px) {
  .mobile4e8b3-game-grid { gap: 12px 11px; }
  .mobile4e8b3-game-name { font-size: 11px; }
}

/* Centered mobile canvas on wide screens with ambient backdrop */
@media (min-width: 480px) {
  body {
    background-image:
      radial-gradient(60% 50% at 50% 0%, rgba(255,170,0,.10), transparent 70%),
      linear-gradient(180deg, #2a2a2a, #181818);
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .mobile4e8b3-carousel-track { transition: none; }
}