:root{
  --bg:#0c1220;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.085);
  --line:rgba(255,255,255,.10);
  --gold:#ffd700;
  --cyan:#00f0ff;
  --mag:#ff00c8;
  --txt:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.68);
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Nunito, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--txt);
  background: radial-gradient(1200px 600px at 15% -10%, rgba(0,240,255,.20), transparent 55%),
              radial-gradient(900px 600px at 85% 10%, rgba(255,0,200,.18), transparent 52%),
              radial-gradient(700px 500px at 50% 80%, rgba(255,215,0,.10), transparent 55%),
              var(--bg);
  overflow-x:hidden;
}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:18px}
.bg{position:fixed;inset:0;z-index:-1;pointer-events:none}
.bg__grid{position:absolute;inset:-200px;background:
  linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
  linear-gradient(to bottom, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(800px) rotateX(55deg) translateY(-220px);
  opacity:.22;
}
.bg__glow{position:absolute;filter:blur(70px);opacity:.55}
.bg__glow--a{width:520px;height:520px;left:-120px;top:120px;background:rgba(0,240,255,.55)}
.bg__glow--b{width:560px;height:560px;right:-140px;top:0;background:rgba(255,0,200,.45)}
.topbar{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;gap:14px;
  padding:12px 16px;
  border-bottom:1px solid var(--line);
  background: rgba(12,18,32,.75);
  backdrop-filter: blur(12px);
}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none}
.brand__logo{width:34px;height:34px;filter: drop-shadow(0 6px 18px rgba(255,215,0,.25))}
.brand__name{font-weight:900;letter-spacing:.2px}
.brand__prime{font-family:Bangers, cursive; color:var(--gold); letter-spacing:1px}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav a{
  text-decoration:none;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  transition: .15s ease;
}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06);transform:translateY(-1px)}
.topbar__right{margin-left:auto;display:flex;gap:10px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 14px;border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.05);
  color:#fff;
  text-decoration:none;
  cursor:pointer;
  transition:.15s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.btn--gold{
  border-color: rgba(0,0,0,.18);
  background: linear-gradient(135deg, #ffe88a, var(--gold));
  color:#0b1020;
  font-weight:900;
}
.btn--gold:hover{filter:saturate(1.1) contrast(1.05)}
.btn--ghost{background:transparent}
.chip{
  text-decoration:none;
  padding:8px 12px;border-radius:999px;border:1px solid var(--line);
  background: rgba(255,255,255,.04);
}
.lang__select{
  background:rgba(255,255,255,.06);
  color:#fff;border:1px solid var(--line);
  padding:8px 10px;border-radius:12px;
}
.card{
  background: linear-gradient(180deg, var(--panel2), var(--panel));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card__body{padding:18px}
.h1{
  font-family: Bangers, cursive;
  font-size: 56px;
  line-height: .95;
  margin:0 0 10px;
  letter-spacing:1px;
}
.sub{color:var(--muted);font-size:16px;margin:0}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.col-12{grid-column:span 12}
.col-8{grid-column:span 8}
.col-6{grid-column:span 6}
.col-4{grid-column:span 4}
.col-3{grid-column:span 3}
.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:rgba(255,255,255,.08);padding:2px 6px;border-radius:8px}
.notice{
  padding:12px 14px;border-radius:16px;
  border:1px dashed rgba(255,215,0,.35);
  background: rgba(255,215,0,.10);
  color:#ffe89a;
}
.input, .select{
  width:100%;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.25);
  color:#fff;
}
.label{display:block;margin:10px 0 6px;color:var(--muted)}
.footer{
  border-top:1px solid var(--line);
  background: rgba(0,0,0,.18);
  margin-top:18px;
}
.footer__inner{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.footer__brand{font-weight:900}
.footer__links{display:flex;gap:10px;flex-wrap:wrap}
.footer__links a{color:var(--muted);text-decoration:none}
.footer__links a:hover{color:#fff}
.footer__muted{color:var(--muted);font-size:13px}
.ad-slot{margin:10px auto;max-width:1180px;padding:0 18px}
.ad-slot__inner{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  border-radius: 16px;
  padding:14px;
  color: rgba(255,255,255,.75);
  text-align:center;
}
.game-shell{display:grid;grid-template-columns: 1fr 320px; gap:14px; align-items:start}
.game-canvas{
  width:100%;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  display:block;
}
.sidebar{position:sticky;top:92px}
.stat{display:flex;justify-content:space-between;gap:10px;margin:8px 0;color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.04)}
.badge__dot{width:10px;height:10px;border-radius:50%}
.badge__dot--gold{background:var(--gold);box-shadow:0 0 20px rgba(255,215,0,.35)}
.badge__dot--cyan{background:var(--cyan);box-shadow:0 0 20px rgba(0,240,255,.35)}
.badge__dot--mag{background:var(--mag);box-shadow:0 0 20px rgba(255,0,200,.35)}
.toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%);
  background:rgba(15,10,43,.92);border:1px solid rgba(255,255,255,.12);
  color:#fff;padding:10px 14px;border-radius:16px;box-shadow:0 18px 60px rgba(0,0,0,.45);
  display:none;z-index:200;
}
@media (max-width: 980px){
  .game-shell{grid-template-columns:1fr}
  .sidebar{position:relative;top:auto}
  .nav{display:none}
  .h1{font-size:46px}
}


/* Hero */
.hero{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:linear-gradient(135deg,rgba(0,240,255,.10),rgba(255,0,200,.06));}
.hero__bg{position:absolute;inset:0;background:
  radial-gradient(circle at 20% 20%, rgba(255,215,0,.18), transparent 40%),
  radial-gradient(circle at 80% 30%, rgba(0,240,255,.16), transparent 38%),
  radial-gradient(circle at 40% 85%, rgba(255,0,200,.14), transparent 40%);
  filter:saturate(1.1);
}
.hero__inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:18px;padding:22px;}
.hero__title{margin:0;font-size:54px;line-height:1.0;letter-spacing:.5px;}
.hero__sub{margin:10px 0 0;color:var(--muted);font-size:18px;max-width:56ch}
.hero__cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.hero__badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
.kpi__item{background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:14px;text-align:center}
.kpi__num{font-size:28px;font-weight:900}
.kpi__lbl{color:var(--muted);font-size:12px;letter-spacing:.5px;text-transform:uppercase}
.badge__dot--mag{background:var(--mag)}
.badge__dot--cyan{background:var(--cyan)}
.badge__dot--gold{background:var(--gold)}
.bullets{margin:10px 0 0 18px;color:var(--muted)}
.bullets li{margin:8px 0}
.notice{padding:12px 14px;border-radius:16px;background:rgba(0,0,0,.22);border:1px solid var(--line);color:var(--muted)}
.adbox{display:flex;align-items:center;justify-content:center;min-height:60px;border-radius:16px;border:1px dashed rgba(255,255,255,.22);background:rgba(0,0,0,.22);color:rgba(255,255,255,.7);font-weight:800;text-transform:uppercase;letter-spacing:.6px}
@media (max-width: 900px){
  .hero__inner{grid-template-columns:1fr}
  .hero__title{font-size:44px}
}