:root{
  font-size:62.5%;
  --se38-primary:#48D1CC;
  --se38-bg:#1C2833;
  --se38-panel:#253746;
  --se38-panel-2:#13202b;
  --se38-text:#F4FBFB;
  --se38-muted:#ADB5BD;
  --se38-gold:#FFE135;
  --se38-cadet:#5F9EA0;
  --se38-border:rgba(173,181,189,.22);
  --se38-shadow:0 1.6rem 4rem rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Noto Sans Bengali','Hind Siliguri',system-ui,-apple-system,Segoe UI,sans-serif;
  background:radial-gradient(circle at top left,rgba(72,209,204,.18),transparent 34rem),linear-gradient(180deg,#101923 0%,var(--se38-bg) 46%,#0b1118 100%);
  color:var(--se38-text);
  line-height:1.5rem;
  font-size:1.5rem;
  overflow-x:hidden;
}
body.se38-lock{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
.se38-page{width:100%;max-width:430px;margin:0 auto;background:rgba(16,25,35,.8);min-height:100vh;box-shadow:0 0 0 1px rgba(255,255,255,.04)}
.se38-header{position:sticky;top:0;z-index:1000;background:rgba(19,32,43,.96);backdrop-filter:blur(16px);border-bottom:1px solid var(--se38-border)}
.se38-headbar{display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;min-height:6rem}
.se38-logo{display:flex;align-items:center;gap:.7rem;min-width:0;flex:1}
.se38-logo img{width:3.2rem;height:3.2rem;border-radius:1rem;border:1px solid var(--se38-primary);background:#fff;padding:.2rem}
.se38-brand{display:flex;flex-direction:column;min-width:0}
.se38-brand strong{font-size:1.55rem;color:var(--se38-gold);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.8rem}
.se38-brand span{font-size:1rem;color:var(--se38-muted);line-height:1.2rem}
.se38-action{border:0;border-radius:999px;min-height:4.4rem;padding:0 1rem;cursor:pointer;font-weight:800;transition:.2s transform,.2s filter;white-space:nowrap}
.se38-action:hover,.se38-action:focus{transform:translateY(-1px);filter:brightness(1.08);outline:2px solid rgba(255,225,53,.45)}
.se38-register{background:linear-gradient(135deg,var(--se38-gold),#ff9f1c);color:#14202b}
.se38-login{background:linear-gradient(135deg,var(--se38-primary),var(--se38-cadet));color:#071115}
.se38-menu-btn{width:4.4rem;height:4.4rem;border:1px solid var(--se38-border);border-radius:1.3rem;background:#0e1720;color:var(--se38-text);display:grid;place-items:center;cursor:pointer}
.se38-menu{position:fixed;inset:0 0 0 auto;width:min(86vw,36rem);background:linear-gradient(180deg,#152330,#0b121a);z-index:9999;transform:translateX(105%);transition:.25s transform;box-shadow:var(--se38-shadow);padding:1.4rem;overflow:auto;border-left:1px solid var(--se38-border)}
.se38-menu-open{transform:translateX(0)}
.se38-menu-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem}
.se38-menu-head strong{color:var(--se38-gold);font-size:1.8rem}
.se38-close{border:0;background:rgba(255,255,255,.08);color:var(--se38-text);width:4.4rem;height:4.4rem;border-radius:50%;cursor:pointer}
.se38-menu-links{display:grid;gap:.8rem}
.se38-menu-links a,.se38-menu-links button{display:flex;align-items:center;gap:.8rem;min-height:4.8rem;padding:1rem;border-radius:1.4rem;background:rgba(255,255,255,.06);border:1px solid var(--se38-border);color:var(--se38-text);cursor:pointer;text-align:left}
.se38-desktop-nav{display:none;padding:.8rem 1rem;gap:.8rem;overflow:auto;border-top:1px solid var(--se38-border)}
.se38-desktop-nav a{padding:.8rem 1rem;border-radius:999px;background:rgba(255,255,255,.06);font-size:1.3rem;color:var(--se38-muted)}
.se38-main{padding:1.2rem 1rem 2rem}
.se38-hero{position:relative;overflow:hidden;border:1px solid var(--se38-border);border-radius:2.4rem;background:linear-gradient(145deg,rgba(95,158,160,.28),rgba(255,225,53,.08)),#13202b;padding:1.6rem;box-shadow:var(--se38-shadow)}
.se38-hero:before{content:"";position:absolute;right:-5rem;top:-5rem;width:16rem;height:16rem;border-radius:50%;background:rgba(72,209,204,.18)}
.se38-kicker{display:inline-flex;align-items:center;gap:.6rem;padding:.55rem .9rem;border:1px solid rgba(255,225,53,.5);border-radius:999px;color:var(--se38-gold);background:rgba(0,0,0,.22);font-size:1.2rem;font-weight:800}
.se38-hero h1{font-size:2.8rem;line-height:3.4rem;margin:1rem 0;color:#fff;letter-spacing:-.03em}
.se38-hero p{color:#dbe8e8;margin:.8rem 0;font-size:1.5rem;line-height:2.4rem}
.se38-hero-img{border-radius:1.8rem;margin:1.2rem 0;border:1px solid rgba(255,255,255,.12);aspect-ratio:16/9;object-fit:cover;background:#0b121a}
.se38-cta-row{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.2rem}
.se38-btn{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;min-height:4.6rem;padding:1rem 1.3rem;border-radius:1.4rem;border:0;font-weight:900;cursor:pointer;transition:.2s transform,.2s box-shadow}
.se38-btn:hover,.se38-btn:focus{transform:translateY(-2px);box-shadow:0 1rem 2rem rgba(0,0,0,.3);outline:2px solid rgba(72,209,204,.45)}
.se38-btn-primary{background:linear-gradient(135deg,var(--se38-gold),#ffb703);color:#14202b}
.se38-btn-ghost{background:rgba(255,255,255,.08);color:var(--se38-text);border:1px solid var(--se38-border)}
.se38-text-link{border:0;background:transparent;color:var(--se38-gold);font-weight:900;text-decoration:underline;text-underline-offset:.25rem;cursor:pointer;padding:.2rem}
.se38-section{margin-top:1.6rem;padding:1.4rem;border:1px solid var(--se38-border);border-radius:2rem;background:rgba(37,55,70,.78)}
.se38-section-alt{background:linear-gradient(180deg,rgba(72,209,204,.09),rgba(255,255,255,.04))}
.se38-section h2{font-size:2.1rem;line-height:2.7rem;margin:.2rem 0 1rem;color:var(--se38-gold)}
.se38-section h3{font-size:1.7rem;line-height:2.3rem;margin:1.1rem 0 .6rem;color:#dffffd}
.se38-section p,.se38-section li{font-size:1.45rem;line-height:2.35rem;color:#d9e5e5}
.se38-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem}
.se38-stat{padding:1rem;border-radius:1.6rem;background:rgba(0,0,0,.22);border:1px solid var(--se38-border)}
.se38-stat strong{display:block;color:var(--se38-primary);font-size:2rem;line-height:2.4rem}
.se38-stat span{font-size:1.2rem;color:var(--se38-muted)}
.se38-category{margin-top:1.4rem}
.se38-category-title{display:flex;align-items:center;justify-content:space-between;gap:.8rem;margin-bottom:.8rem}
.se38-category-title h2{margin:0;font-size:1.9rem;color:var(--se38-gold)}
.se38-chip{display:inline-flex;align-items:center;gap:.4rem;border:1px solid rgba(72,209,204,.45);border-radius:999px;padding:.45rem .8rem;color:var(--se38-primary);background:rgba(72,209,204,.08);font-size:1.15rem;font-weight:800}
.se38-games{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem}
.se38-game{display:flex;flex-direction:column;align-items:center;gap:.45rem;min-height:9.4rem;padding:.65rem .35rem;border-radius:1.4rem;background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.08);cursor:pointer;transition:.2s transform,.2s background}
.se38-game:hover,.se38-game:focus{transform:translateY(-2px);background:rgba(72,209,204,.14);outline:2px solid rgba(255,225,53,.25)}
.se38-game img{width:5.2rem;height:5.2rem;border-radius:1.2rem;object-fit:cover;background:#081018;border:1px solid rgba(255,255,255,.12)}
.se38-game span{font-size:1.05rem;line-height:1.25rem;color:#eff;text-align:center;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.se38-steps{counter-reset:step;display:grid;gap:.9rem;padding:0;margin:0;list-style:none}
.se38-steps li{counter-increment:step;padding:1rem 1rem 1rem 4.2rem;border:1px solid var(--se38-border);border-radius:1.4rem;background:rgba(0,0,0,.16);position:relative}
.se38-steps li:before{content:counter(step);position:absolute;left:1rem;top:1rem;width:2.4rem;height:2.4rem;border-radius:50%;display:grid;place-items:center;background:var(--se38-gold);color:#14202b;font-weight:900}
.se38-card-list{display:grid;gap:.9rem}
.se38-card{padding:1rem;border-radius:1.5rem;background:rgba(0,0,0,.18);border:1px solid var(--se38-border)}
.se38-card strong{color:var(--se38-primary)}
.se38-inline-img{border-radius:1.6rem;margin:1rem 0;border:1px solid var(--se38-border);object-fit:cover;aspect-ratio:16/8;background:#0b121a}
.se38-faq details{border:1px solid var(--se38-border);border-radius:1.4rem;background:rgba(0,0,0,.16);padding:1rem;margin:.8rem 0}
.se38-faq summary{cursor:pointer;color:var(--se38-gold);font-weight:900;min-height:3rem}
.se38-footer{padding:2rem 1rem 9rem;background:#0a1017;border-top:1px solid var(--se38-border)}
.se38-footer-logo{display:flex;align-items:center;gap:.8rem;margin-bottom:1rem}
.se38-footer-logo img{width:3.6rem;height:3.6rem;border-radius:1rem;background:#fff;padding:.2rem}
.se38-footer h2{font-size:1.8rem;color:var(--se38-gold);margin:.4rem 0}
.se38-footer p{color:var(--se38-muted);line-height:2.2rem}
.se38-foot-links{display:flex;gap:.7rem;flex-wrap:wrap;margin:1rem 0}
.se38-foot-links a,.se38-foot-links button{border:1px solid var(--se38-border);background:rgba(255,255,255,.06);color:#fff;border-radius:999px;padding:.8rem 1rem;min-height:4.4rem;cursor:pointer}
.se38-partners{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem;margin:1rem 0}
.se38-partner{min-height:4.4rem;display:grid;place-items:center;border-radius:1.2rem;background:linear-gradient(135deg,rgba(72,209,204,.18),rgba(255,225,53,.09));border:1px solid var(--se38-border);font-weight:900;color:#fff;font-size:1.2rem}
.se38-bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);z-index:1000;width:100%;max-width:430px;height:6.2rem;display:flex;justify-content:space-around;align-items:center;background:linear-gradient(180deg,#233442,#101923);border-top:1px solid rgba(72,209,204,.38);box-shadow:0 -1rem 2.4rem rgba(0,0,0,.35);padding:.35rem .4rem}
.se38-bottom-btn{min-width:6rem;min-height:6rem;border:0;background:transparent;color:var(--se38-muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;border-radius:1.4rem;cursor:pointer;transition:.2s color,.2s background,.2s transform}
.se38-bottom-btn i,.se38-bottom-btn ion-icon,.se38-bottom-btn .material-icons{font-size:2.3rem;line-height:2.4rem}
.se38-bottom-btn span{font-size:1.05rem;line-height:1.2rem;font-weight:800}
.se38-bottom-btn:hover,.se38-bottom-btn:focus,.se38-bottom-active{color:var(--se38-gold);background:rgba(255,225,53,.12);transform:translateY(-.2rem);outline:none}
.se38-reveal{opacity:0;transform:translateY(1.2rem);transition:.45s opacity,.45s transform}
.se38-visible{opacity:1;transform:none}
.se38-note{padding:.9rem 1rem;border-left:.4rem solid var(--se38-primary);background:rgba(72,209,204,.08);border-radius:1rem;color:#eaffff}
.se38-table{width:100%;border-collapse:collapse;font-size:1.3rem;overflow:hidden;border-radius:1.2rem}
.se38-table th,.se38-table td{padding:.9rem;border:1px solid var(--se38-border);text-align:left;color:#e7fafa}
.se38-table th{background:rgba(72,209,204,.18);color:var(--se38-gold)}
@media (min-width:769px){
  body{background:#0b1118}
  .se38-page{max-width:1100px}
  .se38-desktop-nav{display:flex}
  .se38-menu-btn{display:none}
  .se38-bottom-nav{display:none}
  .se38-main{padding:2rem}
  .se38-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}
  .se38-games{grid-template-columns:repeat(8,1fr)}
  .se38-grid{grid-template-columns:repeat(4,1fr)}
  .se38-footer{padding-bottom:2rem}
}
@media (max-width:768px){
  main.se38-main{padding-bottom:8rem}
}
@media (max-width:360px){
  .se38-action{padding:0 .7rem;font-size:1.2rem}
  .se38-games{gap:.55rem}
  .se38-game img{width:4.7rem;height:4.7rem}
}