:root{--qa-guard:start}

:where(main :is([class*="grid"], [style*="grid"], [class*="layout"], .row, [class*="cols"], [class*="split"], [class*="columns"],
               [data-component], ol, ul, dl) > *) { min-width: 0; }
:where(main img, main video, main iframe) { max-width: 100%; }
:where(main img) { height: auto; }
:where(main pre) { overflow-x: auto; }
:where(main table) { max-width: 100%; }
:where(h1, h2, h3, h4, h5, h6) { line-height: 1.3; }
:where(footer a:not([class*="btn"]), .breadcrumb a, nav li a) { display: inline-block; padding-block: 4px; }
img[data-role="hero"] { object-position: 75% 30% !important; } 
.navbar-brand:has(> img.site-logo) { background: none !important; padding: 0 !important; box-shadow: none !important; border: 0 !important; }
.navbar-brand > img.site-logo { height: 40px; width: auto; display: block; }

.navbar:has(> div:empty):has(> :is([class*="container"], [class*="inner"])) { flex-direction: column; align-items: stretch; }
.navbar .navbar-brand { flex-shrink: 0; }
@media (min-width: 576px) {  
  .navbar :is(a, button)[class*="btn"] { flex-shrink: 0; }
  .navbar :is(.nav-link, a[class*="btn"], button[class*="btn"]) { white-space: nowrap; }
}

:is(.navbar, .navbar > *, .navbar :has(> .navbar-collapse)):has(.navbar-collapse:is(.show, .collapsing)) { height: auto !important; max-height: none !important; }

@media (min-width: 992px) {
  main .row > [class*="col"]:has(> img[data-role="section"]:only-child) { align-self: stretch; }
  main .row > [class*="col"] > img[data-role="section"]:only-child { height: 100% !important; object-fit: cover; }
}

main [class*="col"] > [class*="card"]:not(:only-child) { height: auto !important; }

main > :is(section, div):not(:first-child):not(:empty, [class*="divider"], [class*="separator"], [aria-hidden="true"]) { padding-block: clamp(28px, 3.5vw, 44px) !important; margin-block: 0 !important; }
main > :first-child, main > :first-child > :is(section, div) { min-height: 0 !important; }
main > :first-child { padding-block: clamp(24px, 4vw, 56px) !important; }
main :is(h1, h2, h3) { line-height: 1.35 !important; }
main :is(p, li, td, dd) { line-height: 1.55 !important; }
main > :is(section, div) :is(h2):first-of-type { margin-bottom: 12px; }
@media (max-width: 575.98px) {
  main [style*="grid-template-columns"]:not([style*="auto-fit"]):not([style*="auto-fill"]) { grid-template-columns: minmax(0, 1fr) !important; }
  
  main :is(h1, h2, h3, h4, th, td, dt, dd, summary) { overflow-wrap: break-word; }
  
  :is([data-component="game-grid"], [data-component="game-grid"] *):has(> .game-card) {
    display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 12px !important; }
  .game-card .game-tag { position: static !important; display: inline-block; margin-top: 6px; }
  
  main :is(div, p, nav):has(> :is(a, button)[class*="btn"]):not([class*="scroll"], [class*="strip"], [class*="tab"], [class*="chip"]) {
    flex-wrap: wrap !important; flex-shrink: 1 !important; max-width: 100%; }
  main div:has(> :is(div, p) > :is(a, button)[class*="btn"]):not([class*="scroll"], [class*="strip"], [class*="tab"], [class*="chip"]) {
    flex-wrap: wrap !important; }  
  
  main :is(ol, ul, [data-component="steps"], [data-component="steps"] div):not([class*="scroll"], [class*="strip"], [class*="tab"], [class*="chip"]) {
    flex-wrap: wrap !important; }
  main :is(a, button)[class*="btn"] { white-space: normal !important; }
  
  main table:not(:is([class*="responsive"], [class*="scroll"], [style*="overflow"]) table) {
    display: block; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .game-card :is(.game-card-body, div:has(> h3)) { padding: 10px 12px 12px !important; }
}
.toc-auto { margin: 0 auto 24px; max-width: 1100px; padding: 12px 16px; border: 1px solid var(--border, rgba(255,255,255,.15)); border-radius: 12px; }

main > section:has(> [class*="container"]:only-child) { grid-template-columns: 1fr !important; }

:is(ol, ul, div).row[data-component="steps"]:has(> [class*="col"]) { display: flex !important; flex-wrap: wrap !important; }

main :is(ol, ul):has(> div:only-child) { grid-template-columns: minmax(0, 1fr) !important; }

@media (max-width: 991.98px) { footer [style*="grid-template-columns"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 575.98px) { footer [style*="grid-template-columns"] { grid-template-columns: 1fr !important; } }
.toc-auto summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.toc-auto ol { margin: 8px 0 0; padding-left: 1.4em; }
[data-component="toc"] a { display: inline-block; padding-block: 4px; }
html { scroll-padding-top: 88px; }

:is(header, footer, main > :not(:first-child)) :is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl) {
  max-width: 1320px !important; margin-inline: auto !important; }
main > :not(:has([class*="container"])) { padding-inline: max(16px, calc((100% - 1320px) / 2)) !important; }  

:where(main > :first-child > :not([class*="container"], :has([class*="container"]), img, picture, video, [style*="absolute"])) {
  padding-inline: max(16px, calc((100% - 1320px) / 2)); }
main > :first-child :is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl):not(:has(> img[data-role="hero"])) {
  max-width: 1320px !important; margin-inline: auto !important; }

@media (min-width: 768px) {
  :is(header, footer, main) :is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl):not(:is(.container, .container-fluid, .container-sm, .container-md, .container-lg, .container-xl, .container-xxl) *):not(:has(> img[data-role="hero"])) {
    max-width: min(1320px, calc(100% - 40px)) !important; }
  main > :not(:has([class*="container"])) { padding-inline: max(32px, calc((100% - 1320px) / 2 + 12px)) !important; }
  :where(main > :first-child > :not([class*="container"], :has([class*="container"]), img, picture, video, [style*="absolute"])) {
    padding-inline: max(32px, calc((100% - 1320px) / 2 + 12px)); }
}
:where(main [style*="overflow-x"][style*="flex"]:not([style*="wrap"])) > * { min-width: auto; }

:where(main > :not(:first-child), body > footer) { content-visibility: auto; contain-intrinsic-size: auto 600px; }
@media (max-width: 767.98px) { :where(main > :not(:first-child), body > footer) { contain-intrinsic-size: auto 900px; } }  

header:has([aria-expanded="true"], .is-open, .menu-open, .nav-open, .offcanvas.show, .navbar-collapse.show) {
  backdrop-filter: none !important; -webkit-backdrop-filter: none !important; filter: none !important; transform: none !important; }

@media (max-width: 991.98px) { header:not(:has(:is(button, a, [role="button"]):not(.navbar-toggler):is([aria-controls], [class*="burger"], [class*="toggle"]))) .navbar-expand-lg:has(.navbar-collapse.collapse) .navbar-toggler { display: inline-flex !important; } }
@media (max-width: 1199.98px) { header:not(:has(:is(button, a, [role="button"]):not(.navbar-toggler):is([aria-controls], [class*="burger"], [class*="toggle"]))) .navbar-expand-xl:has(.navbar-collapse.collapse) .navbar-toggler { display: inline-flex !important; } }
@media (max-width: 1399.98px) { header:not(:has(:is(button, a, [role="button"]):not(.navbar-toggler):is([aria-controls], [class*="burger"], [class*="toggle"]))) .navbar-expand-xxl:has(.navbar-collapse.collapse) .navbar-toggler { display: inline-flex !important; } }

@media (min-width: 992px) { header .navbar:not([class*="navbar-expand"]) :is(.d-lg-flex, .d-lg-block) > .navbar-nav { flex-direction: row; } }
@media (min-width: 1200px) { header .navbar:not([class*="navbar-expand"]) :is(.d-xl-flex, .d-xl-block) > .navbar-nav { flex-direction: row; } }

:where(main :is(.table-scroll, .table-responsive, [class*="table-wrap"], [class*="table-scroll"], [class*="scroll-x"], [style*="overflow-x"], :has(> table))) { position: relative; }
:root{--qa-guard:end}

:root {
  --bg:          #000f08;
  --surface:     #0f1d17;
  --surface-alt: #0a1912;
  --primary:     #fbfa01;
  --primary-txt: #000000;
  --accent:      #f14e53;
  --brand:       #29ba60;
  --brand-dark:  #1d8243;
  --text:        #e8f0eb;
  --text-muted:  #7a9e87;
  --border:      #caad6b;
  --border-dim:  #caad6b55;
  --clip-lg: polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  --clip-sm: polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px);
  --shadow-card: 0 0 0 1px #caad6b55, 0 4px 24px 0 #000f08cc;
  --shadow-hover: 0 0 0 1.5px #caad6b, 0 0 18px 2px #29ba6044, 0 8px 32px 0 #000f08ee;
  --shadow-btn:  0 0 0 1.5px #caad6b, 0 0 16px 4px #fbfa0166;
  --shadow-accent: 0 0 0 1.5px #f14e53aa, 0 0 14px 2px #f14e5344;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--brand) var(--surface);
  scrollbar-width: thin;
}

body {
  background: radial-gradient(ellipse at 60% 40%, #0a2017 0%, #000f08 70%),
              repeating-linear-gradient(45deg, transparent 0px, transparent 3px, rgba(41,186,96,0.03) 3px, rgba(41,186,96,0.03) 4px);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}

::selection { background: var(--brand); color: #000; }

a { color: var(--brand); text-decoration-offset: 3px; }
a:hover { color: var(--text); }
a:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }

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

h1,h2,h3,h4,h5,h6 {
  font-family: 'Righteous', sans-serif;
  line-height: 1.15;
  color: var(--text);
  margin-top: 0;
}
h1 { font-size: clamp(2rem, 5.5vw, 3.5rem); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: 2.2rem; font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: 1.35rem; font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { max-width: 75ch; }

.section-block {
  padding: clamp(28px, 3.5vw, 44px) 0;
  position: relative;
}
.section-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dim), transparent);
  pointer-events: none;
}
.section-alt { background: var(--surface-alt); }
.section-dark { background: var(--bg); }

.text-brand  { color: var(--brand); }
.text-gold   { color: var(--border); }
.text-primary { color: var(--primary); }
.text-muted  { color: var(--text-muted); }
.label-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--border);
}

.btn-primary-site {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: var(--primary-txt);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 32px;
  clip-path: var(--clip-sm);
  border: none;
  border-radius: 0;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn-primary-site:hover {
  background: #fff176;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1.5px var(--border), 0 0 24px 6px #fbfa0199;
}
.btn-primary-site:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; }
.btn-primary-site:active { transform: translateY(1px) scale(0.98); }

.btn-secondary-site {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 28px;
  clip-path: var(--clip-sm);
  border: 1.5px solid var(--border);
  border-radius: 0;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}
.btn-secondary-site:hover {
  background: rgba(202,173,107,0.1);
  border-color: var(--border);
  color: var(--text);
  box-shadow: 0 0 10px 2px #caad6b44;
}
.btn-secondary-site:focus-visible { outline: 2px solid var(--border); outline-offset: 3px; }
.btn-secondary-site:active { transform: translateY(1px) scale(0.98); }

.btn-accent-site {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 32px;
  clip-path: var(--clip-sm);
  border: none;
  border-radius: 0;
  box-shadow: var(--shadow-accent);
  cursor: pointer;
  transition: all 0.18s ease;
}
.btn-accent-site:hover {
  background: #d63f44;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1.5px #f14e53aa, 0 0 20px 4px #f14e5366;
}
.btn-accent-site:active { transform: translateY(1px) scale(0.98); }

.site-card {
  background: linear-gradient(135deg, #0f1d17 80%, #162a1e 100%);
  border: 1px solid var(--border-dim);
  clip-path: var(--clip-lg);
  border-radius: 0;
  box-shadow: var(--shadow-card);
  padding: 24px;
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.site-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}

.divider-gold {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dim), transparent);
  margin: 0;
}

.site-nav {
  background: var(--bg);
  border-bottom: 1px solid #caad6b44;
  box-shadow: 0 2px 16px 0 #000f08ff;
  height: 64px;
  padding: 0 1rem;
}
.site-nav .navbar-brand img {
  height: 40px;
  width: auto;
}
.site-nav .nav-link {
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 4px 8px !important;
  transition: color 0.15s;
  white-space: nowrap;
}
.site-nav .nav-link:hover { color: var(--text); }
.site-nav .nav-link.active {
  color: var(--brand);
  text-shadow: 0 0 8px #29ba6088;
  border-bottom: 2px solid var(--brand);
}
.site-nav .navbar-toggler {
  border: 1px solid var(--border-dim);
  clip-path: var(--clip-sm);
  border-radius: 0;
  padding: 6px 10px;
}
.site-nav .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='%23e8f0eb' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
.site-nav .navbar-collapse {
  background: var(--bg);
}
.nav-btn-group { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

.site-footer {
  background: var(--bg);
  border-top: 1px solid #caad6b55;
  padding: 48px 0 32px;
}
.site-footer .footer-brand-logo { height: 36px; width: auto; }
.site-footer .footer-col-title {
  font-family: 'Poppins', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--border);
  margin-bottom: 14px;
}
.site-footer .footer-link {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 8px;
  transition: color 0.15s;
}
.site-footer .footer-link:hover { color: var(--text); }
.site-footer .footer-copy {
  border-top: 1px solid #caad6b22;
  margin-top: 32px;
  padding-top: 20px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}
.badge-18 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  clip-path: var(--clip-sm);
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 6px 14px;
  font-size: 0.78rem;
  color: var(--text);
  font-weight: 700;
}
.badge-18 .num18 {
  background: var(--accent);
  color: #fff;
  font-weight: 900;
  padding: 1px 6px;
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 575px) {
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.15rem; }
  .hide-mobile { display: none !important; }
  overflow-wrap: anywhere;
}

:root{--blk-back-to-top-css:start}
#back-to-top{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:900;width:46px;height:46px;border-radius:50%;
display:flex;align-items:center;justify-content:center;background:var(--primary,#facc15);color:var(--primary-text,#0b1220);
box-shadow:0 6px 18px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s,transform .2s,visibility .2s}
#back-to-top.show{opacity:1;visibility:visible;transform:none}
#back-to-top:focus-visible{outline:3px solid var(--text,#fff);outline-offset:3px}
@media (prefers-reduced-motion:reduce){#back-to-top{transition:none}}
:root{--blk-back-to-top-css:end}


:root{--blk-lang-fonts:start}
html[lang="bn-BD"] body :not(i):not([class^="bi"]):not([class*=" bi-"]){font-family:'Hind Siliguri', 'Noto Sans Bengali', sans-serif}html[lang="bn-BD"] body :is(h1,h2,h3,h4,h5,h6,h1 *,h2 *,h3 *,h4 *,.navbar-brand){font-family:'Galada', 'Noto Sans Bengali', sans-serif;line-height:1.35}html[lang="bn-BD"] body{line-height:1.65}
:root{--blk-lang-fonts:end}
:root{--unify-site:start}
main details:not(.toc-card):not([class*=toc]) { border-top-width: 1px !important; border-bottom-width: 1px !important; border-radius: 0px !important; padding: 0px !important; margin-bottom: 10px !important; }
main details:not(.toc-card):not([class*=toc]) > summary { font-size: 15.2px !important; font-weight: 600 !important; padding: 16px 20px !important; line-height: 25.08px !important; }
main details:not(.toc-card):not([class*=toc]) > summary ~ * { font-size: 14.08px !important; padding: 0px 20px 16px !important; line-height: 23.232px !important; }
main table { width: 100%; border-collapse: collapse !important; }
main table th { background-color: rgba(0, 0, 0, 0) !important; color: rgb(122, 158, 135) !important; padding: 10px 12px !important; font-size: 13.92px !important; font-weight: 600 !important; text-align: left !important; border-bottom: 1px solid rgba(202, 173, 107, 0.133) !important; }
main table td { padding: 10px 12px !important; font-size: 13.92px !important; }
main section > h2, main section > [class*=container] > h2, main section > [class*=container] > [class*=head] > h2, main section > [class*=container] > [class*=title] > h2, main section > div > h2 { font-size: 35.2px !important; line-height: 47.52px !important; }
:root{--unify-site:end}

:root{--site-repair:start}
.sr-email { overflow-wrap: anywhere; word-break: break-word; }

.navbar-nav .nav-link[href="/"] { white-space: nowrap !important; }

@media (min-width: 992px) { .navbar-expand-lg .navbar-toggler { display: none !important; } }
@media (min-width: 1200px) { .navbar-expand-xl .navbar-toggler { display: none !important; } }
@media (min-width: 1400px) { .navbar-expand-xxl .navbar-toggler { display: none !important; } }
:root{--site-repair:end}

:root{--blk-lang-switch-css:start}
.lang-switch{display:inline-flex;align-items:center;gap:6px;margin-left:auto;margin-right:8px;flex:none}.lang-switch a{display:inline-flex;align-items:center;min-height:32px;min-width:44px;justify-content:center;padding:2px 10px;border:1px solid currentColor;border-radius:999px;color:inherit;font-size:.82rem;font-weight:600;line-height:1.2;text-decoration:none;white-space:nowrap;opacity:.75}.lang-switch a[aria-current]{opacity:1;border-width:2px}.lang-switch a:hover,.lang-switch a:focus-visible{opacity:1;text-decoration:underline}@media (max-width:419.98px){.lang-switch a[aria-current]{display:none}.lang-switch a{padding:2px 8px}}@media (min-width:992px){.lang-switch{order:5;margin-left:14px;margin-right:0}}.lang-switch-bar{display:flex;justify-content:flex-end;padding:4px 16px}
:root{--blk-lang-switch-css:end}