:root{
  --bg:#0e1420;--bg-header-start:#050810;--bg-header-end:#1a2332;--bg-footer:#050810;--bg-card:#1a2332;--bg-surf:#1e2a3d;--bg-surf2:#2a3648;
  --accent:#ffcc00;--accent2:#ff9500;
  --brand:#4d8fff;--brand-dark:#2563eb;--success:#22c55e;--success-dark:#16a34a;--danger:#ef4444;
  --text:#ffffff;--text2:#a0aec0;--text3:#718096;--text-dark:#1a2332;
  --border:rgba(255,255,255,0.08);--border-strong:rgba(255,255,255,0.15);
  --shadow:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 24px rgba(0,0,0,0.5);--shadow-glow:0 0 20px rgba(255,204,0,0.3);
  --gradient-cta:linear-gradient(135deg,#ffcc00 0%,#ff9500 100%);
  --gradient-header:linear-gradient(180deg,#050810 0%,#1a2332 100%);
  --gradient-brand:linear-gradient(135deg,#4d8fff 0%,#a855f7 100%);
  --gradient-success:linear-gradient(135deg,#22c55e 0%,#16a34a 100%);
  --header-h:70px;--radius:12px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:var(--header-h);-webkit-text-size-adjust:100%}
html,body{max-width:100%;overflow-x:hidden}
body{margin:0;padding-top:var(--header-h);background:var(--bg);color:var(--text);font-family:"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:1.0625rem;line-height:1.65}
body.menu-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
p,li,td,th,h1,h2,h3,a{overflow-wrap:anywhere}
a{color:var(--brand)}
a:hover{color:var(--accent)}
h1,h2,h3{line-height:1.25;margin:0 0 .6em;font-weight:700}
h1{font-size:clamp(1.6rem,6vw,2.6rem)}
h2{font-size:clamp(1.35rem,4vw,1.9rem);margin-top:1.8em;padding-bottom:.35em;border-bottom:2px solid var(--border-strong)}
h3{font-size:clamp(1.1rem,3.2vw,1.35rem);margin-top:1.3em;color:var(--accent)}
p{margin:0 0 1em}
ul,ol{padding-left:1.4em;margin:0 0 1.2em}
li{margin-bottom:.4em}
strong{color:var(--accent)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
main{padding:24px 0 48px}
.content{max-width:860px}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--header-h);background:var(--gradient-header);border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1280px;margin:0 auto;padding:0 16px}
.logo-link{flex-shrink:0;display:block}
.logo-img{height:40px;width:auto;display:block}
.main-nav{flex:1 1 auto;min-width:0}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:16px;justify-content:center}
.main-nav a{color:var(--text2);text-decoration:none;font-weight:600;font-size:.95rem;white-space:nowrap;padding:6px 2px;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a.active{color:var(--text);border-bottom-color:var(--accent)}
.header-btns{display:flex;gap:8px;flex-shrink:0}
.play-btn{display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;text-decoration:none;font-weight:700;border-radius:8px;padding:9px 18px;font-size:.95rem;line-height:1.2;transition:transform .15s,box-shadow .15s}
.play-btn:hover{transform:translateY(-1px)}
.login-btn{color:var(--brand);border:2px solid var(--brand);background:transparent}
.login-btn:hover{color:var(--text);background:var(--brand-dark);border-color:var(--brand-dark)}
.reg-btn{color:var(--text-dark);background:var(--gradient-cta);box-shadow:var(--shadow-glow);border:2px solid transparent}
.reg-btn:hover{color:var(--text-dark);box-shadow:0 0 28px rgba(255,204,0,.5)}
.burger-btn{display:none;width:44px;height:44px;flex-shrink:0;background:transparent;border:1px solid var(--border-strong);border-radius:8px;cursor:pointer;padding:0;position:relative}
.burger-btn span{position:absolute;left:11px;right:11px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}
.burger-btn span:nth-child(1){top:14px}.burger-btn span:nth-child(2){top:21px}.burger-btn span:nth-child(3){top:28px}
.burger-btn.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger-btn.open span:nth-child(2){opacity:0}
.burger-btn.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{position:fixed;top:var(--header-h);right:0;width:100%;max-width:320px;max-height:calc(100vh - var(--header-h));overflow-y:auto;background:var(--bg-card);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:999;transform:translateX(100%);transition:transform .25s}
.mobile-nav.open{transform:none}
.mobile-nav ul{list-style:none;margin:0;padding:8px 0}
.mobile-nav a{display:block;padding:13px 20px;color:var(--text);text-decoration:none;font-weight:600;border-bottom:1px solid var(--border)}
.mobile-nav a:hover{background:var(--bg-surf);color:var(--accent)}
.nav-backdrop{position:fixed;inset:var(--header-h) 0 0 0;background:rgba(0,0,0,.55);z-index:998;display:none}
.nav-backdrop.open{display:block}

/* hero */
.hero{padding:16px 0 8px}
.hero-img,.section-img{border-radius:var(--radius);box-shadow:var(--shadow-lg);margin:0 0 20px;width:100%;border:1px solid var(--border)}
.hero-lead{font-size:1.15rem;color:var(--text2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:700;border-radius:10px;padding:14px 28px;font-size:1.05rem;text-align:center;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn-cta{color:var(--text-dark);background:var(--gradient-cta);box-shadow:var(--shadow-glow)}
.btn-cta:hover{color:var(--text-dark)}
.btn-brand{color:var(--text);background:var(--gradient-brand)}
.btn-brand:hover{color:var(--text)}
.btn-outline{color:var(--text);border:2px solid var(--border-strong)}

/* tables */
.table-wrapper{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:0 0 1.5em;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card)}
.table-wrapper table{width:100%;min-width:560px;border-collapse:collapse}
.table-wrapper td,.table-wrapper th{white-space:nowrap;padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);vertical-align:top}
.table-wrapper th{background:var(--bg-surf);color:var(--accent);font-weight:700}
.table-wrapper tr:last-child td{border-bottom:0}
.table-wrapper td:first-child{color:var(--text2);font-weight:600}

/* cards, faq, cta */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 1.5em}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;min-width:0}
.card h3{margin-top:0}
.faq{margin:0 0 1.5em}
.faq details{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;padding:0 16px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;color:var(--accent);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:14px;color:var(--text2);margin:0}
.cta-block{margin:36px 0 0;padding:28px 20px;border-radius:16px;background:linear-gradient(135deg,var(--bg-surf) 0%,var(--bg-surf2) 100%);border:1px solid var(--border-strong);text-align:center;box-shadow:var(--shadow-lg)}
.cta-block h2{border:0;margin-top:0}
.cta-block p{color:var(--text2);max-width:640px;margin:0 auto 18px}
.cta-block .btn{margin:4px}
.note{border-left:4px solid var(--accent);background:var(--bg-card);padding:12px 16px;border-radius:0 var(--radius) var(--radius) 0;margin:0 0 1.2em;color:var(--text2)}
.breadcrumbs{font-size:.9rem;color:var(--text3);margin:0 0 14px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumbs li+li::before{content:"›";margin-right:6px;color:var(--text3)}
.breadcrumbs a{color:var(--text2);text-decoration:none}

/* 404 */
.err-page{text-align:center;padding:40px 0}
.err-code{font-size:clamp(5rem,20vw,9rem);font-weight:800;line-height:1;background:var(--gradient-cta);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0}

/* footer */
footer{background:var(--bg-footer);border-top:1px solid var(--border);padding:32px 0 24px;color:var(--text2);font-size:.92rem}
.footer-links{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-wrap:wrap;gap:8px 20px}
.footer-links a{color:var(--text2);text-decoration:none}
.footer-links a:hover{color:var(--accent)}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:12px;border-top:1px solid var(--border);padding-top:16px}
.badge-18{flex-shrink:0;width:40px;height:40px;border-radius:50%;border:2px solid var(--danger);color:var(--danger);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:.85rem}
.footer-bottom p{margin:0;flex:1 1 260px;min-width:0;color:var(--text3)}

@media (max-width:1199px){
  :root{--header-h:60px}
  .main-nav{display:none}
  .burger-btn{display:block}
  .header-inner{gap:8px;padding:0 12px}
  .logo-img{height:36px}
  .header-btns{flex:1 1 auto;min-width:0;justify-content:center;gap:6px}
  .play-btn{padding:8px 14px;font-size:.9rem}
}
@media (max-width:768px){
  .card-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column}
  .btn{width:100%;max-width:100%;white-space:normal}
  .cta-block .btn{width:100%;margin:6px 0}
}
@media (max-width:480px){
  .play-btn{padding:8px 12px;font-size:13px}
  body{font-size:1rem}
}
@media (max-width:360px){
  .logo-img{height:28px}
  .play-btn{padding:6px 8px;font-size:12px}
  .header-inner{gap:4px}
  .header-btns{gap:4px}
  .container{padding:0 12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}