:root{
  --bg:#0b0d12;--panel:#131722;--paper:#f6f0df;--ink:#11131a;
  --orange:#ff6b2c;--cyan:#49e5db;--lime:#c8ff45;--line:#282d3a;
  --muted:#9aa2b3;--white:#fffaf0;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--white);font-family:Arial,Helvetica,sans-serif;line-height:1.68}
a{color:inherit}.wrap{width:min(1180px,calc(100% - 32px));margin:auto}
.notice{background:var(--lime);color:var(--ink);font-weight:800;text-align:center;padding:7px 12px;font-size:.84rem;letter-spacing:.02em}
header{position:sticky;top:0;z-index:30;background:rgba(11,13,18,.94);backdrop-filter:blur(12px);border-bottom:1px solid #313746}
.nav{height:76px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:1000;letter-spacing:-.05em;font-size:1.35rem}
.mark{width:42px;height:42px;border:2px solid var(--white);background:var(--orange);display:grid;place-items:center;transform:rotate(-4deg);box-shadow:4px 4px 0 var(--cyan);font-weight:1000;color:#111}
nav{display:flex;align-items:center;gap:18px;margin-left:auto}nav a{text-decoration:none;font-weight:800;font-size:.94rem}
.button{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border:2px solid var(--white);background:var(--orange);color:#111;text-decoration:none;font-weight:1000;box-shadow:4px 4px 0 var(--cyan);transition:.16s}
.button:hover{transform:translate(2px,2px);box-shadow:2px 2px 0 var(--cyan)}
.button.ghost{background:transparent;color:var(--white);box-shadow:4px 4px 0 var(--orange)}
.hero{padding:64px 0 42px;border-bottom:1px solid #2c3240;background:linear-gradient(135deg,#0b0d12 0 56%,#101827 56% 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:1000;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);border:1px solid var(--cyan);padding:6px 10px}
h1,h2,h3{line-height:1.08;letter-spacing:-.04em}h1{font-size:clamp(2.8rem,6vw,5.8rem);margin:18px 0 20px}h2{font-size:clamp(1.9rem,3.5vw,3.2rem);margin:0 0 18px}h3{font-size:1.3rem;margin:28px 0 10px}
.lead{font-size:1.16rem;color:#d8dce5;max-width:760px}.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.arcade{border:2px solid var(--white);background:#101522;min-height:410px;position:relative;padding:28px;box-shadow:10px 10px 0 var(--orange);overflow:hidden}
.arcade:before{content:"";position:absolute;inset:18px;background:repeating-linear-gradient(90deg,transparent 0 39px,rgba(73,229,219,.08) 39px 40px),repeating-linear-gradient(0deg,transparent 0 39px,rgba(73,229,219,.08) 39px 40px)}
.screen{position:absolute;left:44px;right:44px;top:52px;height:210px;border:2px solid var(--cyan);background:#080a0f;padding:28px;z-index:1}
.screen strong{font-size:2.4rem;display:block;color:var(--lime);letter-spacing:-.05em}.screen span{display:block;margin-top:12px;color:#aeb6c7}
.controls{position:absolute;left:44px;right:44px;bottom:36px;display:flex;align-items:center;gap:20px;z-index:1}.joy{width:58px;height:58px;border-radius:50%;background:var(--orange);border:2px solid var(--white)}.key{height:26px;flex:1;background:var(--cyan);border:2px solid var(--white)}
.band{border-block:1px solid #333948;background:#10131b;overflow:hidden}.bandin{display:flex;gap:28px;white-space:nowrap;padding:11px 0;font-weight:1000;color:var(--lime);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem}
.visual{padding-top:34px}.visual img{display:block;width:100%;height:auto;border:2px solid var(--white);box-shadow:8px 8px 0 var(--cyan)}
main section{padding:56px 0}.box{border:1px solid #313746;background:var(--panel);padding:clamp(24px,4vw,48px);position:relative}.box:after{content:"";position:absolute;width:54px;height:7px;right:22px;top:22px;background:var(--orange)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.card{border:1px solid #41485a;background:#0f1219;padding:20px}.card b{color:var(--cyan);font-size:1.05rem}.note{border-left:6px solid var(--lime);background:#111827;padding:16px 18px}.faq h3{border-top:1px dashed #4c5365;padding-top:22px}
.cta{background:var(--paper);color:var(--ink);padding:42px;border:2px solid var(--white);box-shadow:10px 10px 0 var(--orange);display:flex;align-items:center;justify-content:space-between;gap:28px}.cta h2{margin:0;max-width:760px}.cta .button{border-color:var(--ink);box-shadow:4px 4px 0 var(--cyan)}
.crumbs{padding-top:22px;color:#9aa2b3;font-size:.88rem}footer{margin-top:60px;border-top:1px solid #313746;padding:44px 0;background:#080a0f}.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}.legal{font-size:.88rem;color:#858d9e;margin-top:28px}
@media(max-width:860px){nav>a:not(.button){display:none}.hero-grid,.grid3,.foot{grid-template-columns:1fr}.arcade{min-height:340px}.cta{display:block}.cta .button{margin-top:20px}}
@media(max-width:540px){.wrap{width:min(100% - 22px,1180px)}.brand{font-size:1.12rem}.mark{width:36px;height:36px}.nav{gap:10px}.button{padding:10px 13px}.screen{left:24px;right:24px}.controls{left:24px;right:24px}h1{font-size:clamp(2.5rem,14vw,4.4rem)}}