@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&family=Space+Mono:wght@400;700&display=swap');

:root {
  --mobile8bbdc-ink: #0c0c0c;
  --mobile8bbdc-panel: #171211;
  --mobile8bbdc-panel-2: #241915;
  --mobile8bbdc-orange: #ff5722;
  --mobile8bbdc-coral: #ff7f50;
  --mobile8bbdc-clay: #a0522d;
  --mobile8bbdc-stone: #8b7355;
  --mobile8bbdc-paper: #fff4e8;
  --mobile8bbdc-muted: #c9b5a1;
  --mobile8bbdc-line: rgba(255, 127, 80, .24);
  --mobile8bbdc-shadow: 0 18px 48px rgba(0, 0, 0, .38);
  --mobile8bbdc-radius: 7px;
  --mobile8bbdc-max: 540px;
}

* { box-sizing: border-box; }
html { background: #090707; scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--mobile8bbdc-paper);
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 87, 34, .22), transparent 30%),
    linear-gradient(165deg, #120d0c 0%, var(--mobile8bbdc-ink) 48%, #21140f 100%);
  font-family: 'Atkinson Hyperlegible', 'Noto Sans Bengali', sans-serif;
  line-height: 1.62;
  overflow-x: hidden;
}
body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: '';
  opacity: .26;
  background-image: linear-gradient(rgba(255, 244, 232, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 244, 232, .035) 1px, transparent 1px);
  background-size: 24px 24px;
}
a { color: var(--mobile8bbdc-coral); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover, a:focus-visible { color: #ffd0b5; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 3px solid #ffd3ad; outline-offset: 3px; }

.mobile8bbdc-shell { width: min(100%, var(--mobile8bbdc-max)); margin: 0 auto; padding: 0 15px 112px; }
.mobile8bbdc-topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; padding: 10px 15px; margin: 0 -15px 20px; border-bottom: 1px solid var(--mobile8bbdc-line);
  background: rgba(12, 12, 12, .93); backdrop-filter: blur(15px); box-shadow: 0 8px 20px rgba(0,0,0,.22);
}
.mobile8bbdc-brand { display: inline-flex; align-items: center; gap: 9px; color: var(--mobile8bbdc-paper); font: 700 17px/1 'Space Mono', monospace; text-decoration: none; letter-spacing: -.05em; }
.mobile8bbdc-brand img { width: 37px; height: 37px; border-radius: 9px; object-fit: cover; box-shadow: 0 0 0 2px var(--mobile8bbdc-orange); }
.mobile8bbdc-actions { display: flex; align-items: center; gap: 5px; }
.mobile8bbdc-action, .mobile8bbdc-menu-toggle { min-height: 42px; border: 1px solid rgba(255, 127, 80, .44); border-radius: 6px; padding: 8px 9px; color: var(--mobile8bbdc-paper); background: transparent; text-decoration: none; font: 700 11px/1 'Space Mono', monospace; cursor: pointer; }
.mobile8bbdc-action:first-child { color: var(--mobile8bbdc-ink); background: var(--mobile8bbdc-coral); border-color: var(--mobile8bbdc-coral); }
.mobile8bbdc-menu-toggle { display: grid; place-items: center; width: 42px; padding: 0; font-size: 18px; }
.mobile8bbdc-menu { position: fixed; inset: 68px 0 0; z-index: 19; display: flex; justify-content: flex-end; padding: 14px 15px; opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease; background: rgba(4, 3, 3, .68); }
.mobile8bbdc-menu-open { opacity: 1; visibility: visible; }
.mobile8bbdc-menu-panel { width: min(100%, 300px); height: max-content; padding: 14px; border: 1px solid var(--mobile8bbdc-line); border-radius: 8px; background: #1d120f; box-shadow: var(--mobile8bbdc-shadow); transform: translateY(-8px); transition: transform .2s ease; }
.mobile8bbdc-menu-open .mobile8bbdc-menu-panel { transform: translateY(0); }
.mobile8bbdc-menu-label { margin: 0 0 10px; color: var(--mobile8bbdc-stone); font: 700 10px/1.2 'Space Mono', monospace; letter-spacing: .12em; text-transform: uppercase; }
.mobile8bbdc-menu-links { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.mobile8bbdc-menu-links a { display: flex; align-items: center; min-height: 44px; padding: 8px 9px; border-radius: 5px; color: var(--mobile8bbdc-paper); background: rgba(255, 127, 80, .07); font-size: 13px; text-decoration: none; }
.mobile8bbdc-menu-links a:hover, .mobile8bbdc-menu-links a:focus-visible { background: var(--mobile8bbdc-clay); }

.mobile8bbdc-kicker { margin: 4px 0 11px; color: var(--mobile8bbdc-coral); font: 700 11px/1.3 'Space Mono', monospace; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: var(--mobile8bbdc-paper); font-family: 'Space Mono', 'Noto Sans Bengali', monospace; line-height: 1.18; }
h1 { max-width: 480px; font-size: clamp(26px, 8vw, 42px); letter-spacing: -.07em; }
h2 { margin-bottom: 13px; font-size: clamp(20px, 5.8vw, 29px); letter-spacing: -.06em; }
h3 { font-size: 15px; }
p { margin: 0 0 14px; color: var(--mobile8bbdc-muted); }
.mobile8bbdc-lede { max-width: 48ch; margin: 17px 0 18px; font-size: 17px; color: #f2d4c3; }
.mobile8bbdc-hero { position: relative; padding: 22px 0 10px; }
.mobile8bbdc-hero::after { position: absolute; top: 0; right: 10%; width: 74px; height: 74px; border: 1px solid rgba(255, 87, 34, .55); border-radius: 50%; content: ''; opacity: .55; }
.mobile8bbdc-primary { display: flex; align-items: center; justify-content: center; min-height: 50px; width: 100%; padding: 12px 17px; border: 0; border-radius: 6px; color: var(--mobile8bbdc-ink); background: var(--mobile8bbdc-orange); box-shadow: 7px 7px 0 var(--mobile8bbdc-clay); font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.mobile8bbdc-primary:hover, .mobile8bbdc-primary:focus-visible { color: var(--mobile8bbdc-ink); background: #ff7043; transform: translate(2px, 2px); box-shadow: 5px 5px 0 var(--mobile8bbdc-clay); }
.mobile8bbdc-proofline { display: flex; gap: 7px; align-items: center; margin: 23px 0 0; color: var(--mobile8bbdc-stone); font: 11px/1.35 'Space Mono', monospace; }
.mobile8bbdc-proofline::before { width: 22px; height: 1px; background: var(--mobile8bbdc-orange); content: ''; }
.mobile8bbdc-section { scroll-margin-top: 84px; margin-top: 33px; }
.mobile8bbdc-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--mobile8bbdc-line); }
.mobile8bbdc-section-heading p { margin: 0; color: var(--mobile8bbdc-stone); font-size: 12px; text-align: right; }

.mobile8bbdc-carousel { position: relative; min-height: 205px; margin: 16px 0 8px; overflow: hidden; border-radius: 8px; border: 1px solid rgba(255,127,80,.35); background: var(--mobile8bbdc-panel); box-shadow: var(--mobile8bbdc-shadow); }
.mobile8bbdc-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .45s ease; }
.mobile8bbdc-slide-active { position: relative; opacity: 1; }
.mobile8bbdc-slide img { display: block; width: 100%; height: 205px; object-fit: cover; filter: saturate(.85) contrast(1.08); }
.mobile8bbdc-slide::after { position: absolute; inset: 35% 0 0; content: ''; background: linear-gradient(transparent, rgba(12,12,12,.9)); }
.mobile8bbdc-slide-caption { position: absolute; right: 15px; bottom: 28px; left: 15px; z-index: 1; color: #fff7ef; font: 700 18px/1.2 'Space Mono', monospace; }
.mobile8bbdc-carousel-dots { position: absolute; right: 12px; bottom: 10px; z-index: 2; display: flex; gap: 5px; }
.mobile8bbdc-carousel-dot { width: 8px; height: 8px; padding: 0; border: 1px solid #ffd0b5; border-radius: 50%; background: transparent; cursor: pointer; }
.mobile8bbdc-dot-active { width: 22px; border-radius: 5px; background: var(--mobile8bbdc-coral); }

.mobile8bbdc-game-section { margin-top: 40px; }
.mobile8bbdc-game-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; }
.mobile8bbdc-game { display: block; min-width: 0; overflow: hidden; border: 1px solid rgba(255,127,80,.17); border-radius: 5px; color: var(--mobile8bbdc-paper); background: var(--mobile8bbdc-panel); text-decoration: none; }
.mobile8bbdc-game:hover, .mobile8bbdc-game:focus-visible { border-color: var(--mobile8bbdc-coral); transform: translateY(-2px); }
.mobile8bbdc-game img { display: block; width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.mobile8bbdc-game span { display: block; min-height: 34px; padding: 5px 4px 6px; color: #f9dfd0; background: #211613; font-size: 11px; line-height: 1.2; }
.mobile8bbdc-note { padding: 15px; border-left: 3px solid var(--mobile8bbdc-orange); border-radius: 0 6px 6px 0; background: rgba(160, 82, 45, .15); }
.mobile8bbdc-note p:last-child { margin-bottom: 0; }
.mobile8bbdc-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 15px 0; }
.mobile8bbdc-fact { padding: 12px; border: 1px solid var(--mobile8bbdc-line); border-radius: 6px; background: rgba(255, 127, 80, .06); }
.mobile8bbdc-fact strong { display: block; color: var(--mobile8bbdc-coral); font: 700 20px/1.1 'Space Mono', monospace; }
.mobile8bbdc-fact span { display: block; margin-top: 6px; color: var(--mobile8bbdc-muted); font-size: 12px; }
.mobile8bbdc-rule-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: rule; }
.mobile8bbdc-rule-list li { position: relative; padding: 12px 12px 12px 43px; border: 1px solid rgba(255,127,80,.17); border-radius: 6px; color: var(--mobile8bbdc-muted); background: rgba(12,12,12,.35); counter-increment: rule; }
.mobile8bbdc-rule-list li::before { position: absolute; top: 12px; left: 12px; color: var(--mobile8bbdc-orange); content: '0' counter(rule); font: 700 14px/1 'Space Mono', monospace; }
.mobile8bbdc-cta-band { margin: 35px 0 12px; padding: 19px 15px; border-radius: 7px; background: linear-gradient(120deg, var(--mobile8bbdc-clay), #5f2b1e); }
.mobile8bbdc-cta-band h2 { font-size: 21px; }
.mobile8bbdc-cta-band p { color: #ffe9db; }
.mobile8bbdc-cta-band .mobile8bbdc-primary { margin-top: 12px; }
.mobile8bbdc-directory { display: grid; grid-template-columns: repeat(2, 1fr); gap: 7px; margin: 14px 0 24px; }
.mobile8bbdc-directory a { min-height: 42px; padding: 9px; border: 1px solid var(--mobile8bbdc-line); border-radius: 5px; color: var(--mobile8bbdc-paper); background: rgba(255,127,80,.06); font-size: 12px; text-decoration: none; }
.mobile8bbdc-directory a:hover, .mobile8bbdc-directory a:focus-visible { background: var(--mobile8bbdc-clay); }
.mobile8bbdc-footer { padding: 20px 0 26px; border-top: 1px solid var(--mobile8bbdc-line); color: var(--mobile8bbdc-stone); font-size: 12px; }
.mobile8bbdc-footer strong { color: var(--mobile8bbdc-paper); font-family: 'Space Mono', monospace; }
.mobile8bbdc-bottom-nav { position: fixed; right: 10px; bottom: 10px; left: 10px; z-index: 30; display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; width: min(calc(100% - 20px), 520px); margin: auto; padding: 6px; border: 1px solid rgba(255,127,80,.36); border-radius: 12px; background: rgba(25, 16, 13, .96); box-shadow: 0 12px 32px rgba(0,0,0,.5); backdrop-filter: blur(14px); }
.mobile8bbdc-bottom-link { display: flex; min-width: 0; min-height: 52px; align-items: center; justify-content: center; flex-direction: column; gap: 3px; border-radius: 7px; color: var(--mobile8bbdc-muted); font-size: 10px; line-height: 1.1; text-decoration: none; }
.mobile8bbdc-bottom-link strong { display: grid; place-items: center; width: 24px; height: 22px; color: var(--mobile8bbdc-coral); font: 700 15px/1 'Space Mono', monospace; }
.mobile8bbdc-bottom-link:hover, .mobile8bbdc-bottom-link:focus-visible, .mobile8bbdc-bottom-active { color: var(--mobile8bbdc-paper); background: rgba(255,87,34,.23); }
.mobile8bbdc-bottom-active strong { color: #fff0dd; }
.mobile8bbdc-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (min-width: 600px) {
  .mobile8bbdc-shell { padding-right: 24px; padding-left: 24px; }
  .mobile8bbdc-topbar { margin-right: -24px; margin-left: -24px; padding-right: 24px; padding-left: 24px; }
  .mobile8bbdc-game-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
  .mobile8bbdc-menu { padding-right: max(24px, calc((100vw - var(--mobile8bbdc-max)) / 2 + 24px)); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media (max-width: 430px) {
  .mobile8bbdc-shell { padding-right: 12px; padding-left: 12px; }
  .mobile8bbdc-topbar { margin-right: -12px; margin-left: -12px; padding-right: 12px; padding-left: 12px; }
  .mobile8bbdc-game-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Help pages use a reading-first rhythm while retaining the shared visual language. */
.mobile8bbdc-help-hero { padding: 26px 0 8px; border-bottom: 1px solid var(--mobile8bbdc-line); }
.mobile8bbdc-help-hero h1 { max-width: 100%; }
.mobile8bbdc-help-hero .mobile8bbdc-lede { max-width: 52ch; }
.mobile8bbdc-help-section { margin-top: 34px; }
.mobile8bbdc-help-section > p:last-child { margin-bottom: 0; }
.mobile8bbdc-answer { margin: 0 0 16px; padding: 13px 14px; border: 1px solid rgba(255,127,80,.35); border-radius: 6px; color: #ffe9db; background: rgba(255,87,34,.11); }
.mobile8bbdc-answer strong { color: var(--mobile8bbdc-coral); }
.mobile8bbdc-step-rail { display: grid; gap: 10px; margin: 18px 0 0; padding: 0; list-style: none; counter-reset: help-step; }
.mobile8bbdc-step-rail li { position: relative; min-height: 68px; padding: 12px 12px 12px 54px; border-left: 2px solid var(--mobile8bbdc-orange); background: linear-gradient(90deg, rgba(160,82,45,.2), rgba(12,12,12,.25)); counter-increment: help-step; }
.mobile8bbdc-step-rail li::before { position: absolute; top: 13px; left: 12px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: var(--mobile8bbdc-ink); background: var(--mobile8bbdc-coral); content: counter(help-step); font: 700 13px/1 'Space Mono', monospace; }
.mobile8bbdc-step-rail strong { display: block; margin-bottom: 3px; color: var(--mobile8bbdc-paper); }
.mobile8bbdc-step-rail span { color: var(--mobile8bbdc-muted); font-size: 13px; }
.mobile8bbdc-split-list { display: grid; gap: 8px; margin: 15px 0 0; padding: 0; list-style: none; }
.mobile8bbdc-split-list li { padding: 12px; border-top: 1px solid var(--mobile8bbdc-line); color: var(--mobile8bbdc-muted); }
.mobile8bbdc-split-list li strong { display: block; margin-bottom: 4px; color: var(--mobile8bbdc-paper); }
.mobile8bbdc-promo-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin: 3px 0 7px; padding: 9px 13px; border: 1px solid var(--mobile8bbdc-coral); border-radius: 5px; color: var(--mobile8bbdc-paper); background: rgba(255,127,80,.09); font-weight: 700; text-decoration: none; }
.mobile8bbdc-promo-link:hover, .mobile8bbdc-promo-link:focus-visible { color: var(--mobile8bbdc-ink); background: var(--mobile8bbdc-coral); }
.mobile8bbdc-warning { padding: 14px; border-right: 3px solid var(--mobile8bbdc-orange); border-radius: 6px 0 0 6px; background: rgba(139,115,85,.18); }
.mobile8bbdc-warning p:last-child { margin-bottom: 0; }
.mobile8bbdc-fact-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; margin: 16px 0; }
.mobile8bbdc-fact-chip { min-width: 0; padding: 10px 7px; border: 1px solid rgba(255,127,80,.25); border-radius: 5px; text-align: center; background: rgba(255,87,34,.06); }
.mobile8bbdc-fact-chip strong { display: block; color: var(--mobile8bbdc-coral); font: 700 16px/1.1 'Space Mono', monospace; }
.mobile8bbdc-fact-chip span { display: block; margin-top: 5px; color: var(--mobile8bbdc-muted); font-size: 11px; line-height: 1.3; }
.mobile8bbdc-checklist { display: grid; gap: 7px; margin: 14px 0 0; padding: 0; list-style: none; }
.mobile8bbdc-checklist li { position: relative; padding: 10px 10px 10px 30px; color: var(--mobile8bbdc-muted); background: rgba(12,12,12,.32); }
.mobile8bbdc-checklist li::before { position: absolute; left: 10px; color: var(--mobile8bbdc-orange); content: '✓'; font-weight: 700; }
.mobile8bbdc-faq-list { display: grid; gap: 8px; margin: 15px 0 0; }
.mobile8bbdc-faq-list details { border-bottom: 1px solid var(--mobile8bbdc-line); }
.mobile8bbdc-faq-list summary { min-height: 48px; padding: 13px 28px 11px 0; color: var(--mobile8bbdc-paper); cursor: pointer; font-weight: 700; list-style: none; }
.mobile8bbdc-faq-list summary::-webkit-details-marker { display: none; }
.mobile8bbdc-faq-list summary::after { float: right; color: var(--mobile8bbdc-coral); content: '+'; font: 700 18px/1 'Space Mono', monospace; }
.mobile8bbdc-faq-list details[open] summary::after { content: '−'; }
.mobile8bbdc-faq-list details p { padding: 0 10px 13px 0; font-size: 14px; }
.mobile8bbdc-mini-nav { display: flex; gap: 7px; overflow-x: auto; margin: 18px 0 0; padding: 2px 0 8px; scrollbar-width: thin; }
.mobile8bbdc-mini-nav a { flex: 0 0 auto; min-height: 42px; padding: 10px 12px; border: 1px solid var(--mobile8bbdc-line); border-radius: 5px; color: var(--mobile8bbdc-paper); background: rgba(255,127,80,.06); font-size: 12px; text-decoration: none; }
.mobile8bbdc-mini-nav a:hover, .mobile8bbdc-mini-nav a:focus-visible { background: var(--mobile8bbdc-clay); }
.mobile8bbdc-page-mark { display: inline-block; margin-bottom: 12px; color: var(--mobile8bbdc-stone); font: 700 10px/1.2 'Space Mono', monospace; letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 360px) {
  .mobile8bbdc-fact-strip { grid-template-columns: 1fr; }
  .mobile8bbdc-action { padding-right: 7px; padding-left: 7px; font-size: 10px; }
  .mobile8bbdc-brand { gap: 6px; font-size: 14px; }
}