*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0c0a09;--bg2:#1c1917;--bg3:#292524;
  --amber:#f59e0b;--amber2:#d97706;--gold:#fbbf24;
  --text:#fafaf9;--muted:#a8a29e;--border:#44403c;
  --radius:12px;--shadow:0 8px 32px rgba(0,0,0,.45);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,sans-serif;
  --max:1200px;--header-h:72px;
}
html{scroll-behavior:smooth;font-size:16px;overflow-x:hidden}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;overflow-x:hidden;max-width:100vw}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold);text-decoration:none;transition:color .2s}
a:hover{color:var(--amber)}
ul{list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:none;background:none}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h);background:rgba(12,10,9,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:12px;min-width:0}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:clamp(.9rem,2.5vw,1.1rem);color:var(--text);min-width:0;flex-shrink:1}
.logo img{width:36px;height:36px;border-radius:8px;flex-shrink:0}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--muted);font-size:.9rem;font-weight:500}
.nav a:hover,.nav a.active{color:var(--gold)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 22px;border-radius:8px;font-weight:600;font-size:.9rem;transition:all .2s}
.btn-primary{background:linear-gradient(135deg,var(--amber),var(--amber2));color:#1c1917}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 4px 20px rgba(245,158,11,.35);color:#1c1917}
.btn-outline{border:1px solid var(--amber);color:var(--gold)}
.btn-outline:hover{background:rgba(245,158,11,.1)}
.menu-toggle{display:none;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text);transition:.3s}

/* Hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding-top:var(--header-h);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.35}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,10,9,.3) 0%,var(--bg) 100%)}
.hero-content{position:relative;z-index:1;padding:60px 0}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:800;line-height:1.15;margin-bottom:16px}
.hero h1 span{background:linear-gradient(135deg,var(--gold),var(--amber));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:1.1rem;color:var(--muted);max-width:540px;margin-bottom:28px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Sections */
section{padding:80px 0}
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:10px}
.section-header p{color:var(--muted);max-width:560px;margin:0 auto}
.section-label{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin-bottom:8px}

/* Featured Game */
.featured-game{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.game-frame-wrap{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.game-frame-wrap iframe{display:block;width:100%;height:460px;border:none;background:var(--bg);overflow:hidden}
.game-meta{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-top:1px solid var(--border);flex-wrap:wrap;gap:12px}
.game-meta h3{font-size:1rem}
.game-meta span{font-size:.85rem;color:var(--muted)}

/* Game Cards */
.games-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:24px}
.game-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .2s,border-color .2s}
.game-card:hover{transform:translateY(-4px);border-color:var(--amber)}
.game-card-img{aspect-ratio:1;overflow:hidden}
.game-card-img img{width:100%;height:100%;object-fit:cover}
.game-card-body{padding:20px}
.game-card-body h3{font-size:1.05rem;margin-bottom:6px}
.game-card-body p{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.game-card-body .btn{width:100%}

/* About */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.about-text h2{font-size:1.8rem;margin-bottom:16px}
.about-text p{color:var(--muted);margin-bottom:14px}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.about-feature{padding:16px;background:var(--bg2);border-radius:8px;border:1px solid var(--border)}
.about-feature strong{display:block;color:var(--gold);font-size:.85rem;margin-bottom:4px}

/* FAQ */
.faq-list{max-width:760px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;background:var(--bg2)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:18px 22px;font-weight:600;text-align:left;color:var(--text)}
.faq-q::after{content:"+";font-size:1.3rem;color:var(--amber);transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s}
.faq-a-inner{padding:0 22px 18px;color:var(--muted);font-size:.92rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px}
.contact-info h3{margin-bottom:16px}
.contact-detail{margin-bottom:20px}
.contact-detail strong{display:block;color:var(--gold);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.contact-detail span,.contact-detail a{color:var(--muted);font-size:.95rem}
.contact-form{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px;color:var(--muted)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 14px;background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);transition:border-color .2s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--amber)}
.form-group textarea{resize:vertical;min-height:120px}
.form-success{display:none;padding:20px;background:rgba(245,158,11,.1);border:1px solid var(--amber);border-radius:8px;color:var(--gold);text-align:center}
.form-success.show{display:block}

/* Page Hero */
.page-hero{padding:calc(var(--header-h) + 48px) 0 48px;background:var(--bg2);border-bottom:1px solid var(--border);text-align:center}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:10px}
.page-hero p{color:var(--muted)}

/* Play Page */
.play-area{max-width:700px;margin:0 auto;padding:32px 0}
.play-area canvas{display:block;margin:0 auto;border-radius:var(--radius);border:1px solid var(--border);max-width:100%}
.game-controls{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:20px;flex-wrap:wrap}
.game-score{font-size:1.1rem;font-weight:700;color:var(--gold)}
.game-board{display:flex;justify-content:center;flex-wrap:wrap;gap:4px;margin:0 auto;max-width:100%}
#match3-board{display:grid!important;max-width:100%;margin:0 auto}
.gem-cell{width:52px;height:52px;border-radius:8px;cursor:pointer;transition:transform .15s;border:2px solid transparent;flex-shrink:0}
.gem-cell:hover{transform:scale(1.06)}
.gem-cell.selected{border-color:#fff;box-shadow:0 0 12px rgba(255,255,255,.4)}
.gem-r{background:linear-gradient(135deg,#ef4444,#b91c1c)}
.gem-o{background:linear-gradient(135deg,#f59e0b,#d97706)}
.gem-g{background:linear-gradient(135deg,#22c55e,#15803d)}
.gem-b{background:linear-gradient(135deg,#3b82f6,#1d4ed8)}
.gem-p{background:linear-gradient(135deg,#a855f7,#7e22ce)}
.gem-y{background:linear-gradient(135deg,#fbbf24,#ca8a04)}

/* Connect 4 */
.c4-board{display:flex;gap:6px;justify-content:center;max-width:100%;overflow-x:auto;padding-bottom:4px}
.c4-col{display:flex;flex-direction:column-reverse;gap:4px}
.c4-cell{width:48px;height:48px;border-radius:50%;background:var(--bg3);cursor:pointer;border:2px solid var(--border);transition:background .2s}
.c4-cell.p1{background:linear-gradient(135deg,var(--amber),var(--amber2))}
.c4-cell.p2{background:linear-gradient(135deg,#ef4444,#b91c1c)}

/* Wheel */
.wheel-wrap{position:relative;width:320px;height:320px;margin:0 auto}
.wheel-canvas{border-radius:50%;box-shadow:var(--shadow)}
.wheel-pointer{position:absolute;top:-8px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:12px solid transparent;border-right:12px solid transparent;border-top:24px solid var(--gold);z-index:2}

/* Mines */
.mines-grid{display:grid;gap:2px;margin:0 auto;width:fit-content;max-width:100%}
.mine-cell{width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:var(--bg3);border:1px solid var(--border);border-radius:4px;font-size:.8rem;font-weight:700;cursor:pointer;user-select:none}
.mine-cell.revealed{background:var(--bg2);cursor:default}
.mine-cell.flagged{color:var(--amber)}
.mine-cell.mine{background:#7f1d1d}

/* Policy */
.policy-content{max-width:800px;margin:0 auto;padding:40px 0}
.policy-content h2{font-size:1.3rem;margin:32px 0 12px;color:var(--gold)}
.policy-content h3{font-size:1.05rem;margin:24px 0 8px}
.policy-content p,.policy-content li{color:var(--muted);margin-bottom:12px;font-size:.95rem}
.policy-content ul{padding-left:20px;list-style:disc}

/* Footer */
.site-footer{background:var(--bg2);border-top:1px solid var(--border);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr repeat(5,minmax(0,1fr));gap:24px 20px;margin-bottom:48px}
.footer-brand p{color:var(--muted);font-size:.88rem;margin-top:12px;max-width:100%}
.footer-col h4{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--gold);margin-bottom:16px}
.footer-col a,.footer-col .footer-meta{display:block;color:var(--muted);font-size:.88rem;margin-bottom:10px;word-break:break-word}
.footer-col a:hover{color:var(--gold)}
.footer-meta{color:var(--muted);font-size:.82rem;line-height:1.4}
.footer-bottom{border-top:1px solid var(--border);padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:var(--muted)}
.footer-badges{display:flex;gap:12px;align-items:center}
.footer-responsible{font-size:.8rem;color:var(--muted)}
.age-badge{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:2px solid var(--amber);border-radius:50%;font-weight:800;font-size:.85rem;color:var(--amber)}
.age-badge-center{margin:0 auto 16px}

/* Overlays */
.overlay{position:fixed;inset:0;z-index:1000;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;padding:20px}
.overlay.hidden{display:none}
.overlay-box{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:40px;max-width:480px;width:100%;text-align:center;box-shadow:var(--shadow)}
.overlay-box h2{font-size:1.5rem;margin-bottom:12px}
.overlay-box p{color:var(--muted);margin-bottom:24px;font-size:.92rem}
.overlay-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cookie-banner{position:fixed;bottom:0;left:0;right:0;z-index:999;background:var(--bg2);border-top:1px solid var(--border);padding:18px 20px;transform:translateY(100%);transition:transform .4s}
.cookie-banner.show{transform:translateY(0)}
.cookie-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.cookie-inner p{font-size:.85rem;color:var(--muted);flex:1;min-width:200px}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}

/* Help centers */
.help-centers{padding:64px 0;background:var(--bg2);border-top:1px solid var(--border)}
.help-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:20px}
.help-card{padding:22px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}
.help-card h3{font-size:1rem;margin-bottom:8px;color:var(--gold)}
.help-card p{font-size:.85rem;color:var(--muted);margin-bottom:12px;line-height:1.5}
.help-link{display:block;font-size:.85rem;color:var(--amber);margin-bottom:6px}
.help-link:hover{color:var(--gold)}

/* Disclaimer */
.games-section{padding:0 0 32px}
.game-disclaimer-wrap{padding-bottom:48px}
.game-disclaimer{margin:0 auto;max-width:760px;padding:14px 18px;background:rgba(245,158,11,.06);border:1px solid var(--border);border-left:3px solid var(--amber);border-radius:8px}
.game-disclaimer p{margin:0;font-size:.82rem;line-height:1.55;color:var(--muted)}
.game-disclaimer a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.game-disclaimer-badge{display:inline-block;margin-right:6px;padding:2px 7px;border:1px solid var(--amber);border-radius:4px;font-size:.7rem;font-weight:700;color:var(--amber);vertical-align:middle}
body.embed .game-disclaimer{display:none}
@media(max-width:480px){
  .game-disclaimer{padding:12px 14px}
  .game-disclaimer p{font-size:.78rem}
}
body.embed .site-header,body.embed .site-footer,body.embed .cookie-banner,body.embed .age-overlay,body.embed .page-hero{display:none!important}
body.embed,body.embed html{overflow:hidden;height:100%}
body.embed{padding:0;margin:0}
body.embed .play-area{padding:10px 12px;max-width:100%;overflow:hidden}
body.embed .game-controls{display:none}
body.embed #match3-score{margin-bottom:6px;font-size:.9rem}
body.embed .gem-cell{width:40px;height:40px}
body.embed .game-board{overflow:hidden}

/* Responsive */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:900px){
  .nav{position:fixed;top:var(--header-h);left:0;right:0;z-index:99;background:var(--bg2);flex-direction:column;align-items:stretch;padding:24px;gap:14px;border-bottom:1px solid var(--border);transform:translateY(-120%);transition:transform .3s;box-shadow:var(--shadow)}
  .nav.open{transform:translateY(0)}
  .nav a.btn{width:100%;margin-top:4px}
  .menu-toggle{display:flex;z-index:101}
  .about-grid,.contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-brand{grid-column:1/-1}
  .about-features{grid-template-columns:1fr 1fr}
  section{padding:56px 0}
  .section-header{margin-bottom:36px}
  .game-frame-wrap iframe{height:420px}
  .hero{min-height:auto}
  .hero-content{padding:36px 0}
  .page-hero{padding:calc(var(--header-h) + 32px) 0 36px}
  .policy-content{padding:32px 0}
  .help-centers{padding:48px 0}
}
@media(max-width:600px){
  .about-features{grid-template-columns:1fr}
  .games-grid{grid-template-columns:1fr}
  .game-meta{flex-direction:column;align-items:flex-start}
  .game-meta .btn{width:100%}
  .hero-actions .btn{flex:1;min-width:140px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cookie-inner{flex-direction:column;align-items:stretch}
  .cookie-actions{width:100%}
  .cookie-actions .btn{flex:1}
  .overlay-box{padding:28px 20px}
  .overlay-actions{flex-direction:column}
  .overlay-actions .btn{width:100%}
  .contact-form{padding:24px 18px}
  .play-area{padding:24px 0}
  .gem-cell{width:40px;height:40px}
  #match3-board{gap:3px!important}
  .c4-cell{width:38px;height:38px}
  .c4-board{gap:4px}
}
@media(max-width:480px){
  :root{--header-h:64px}
  .container{padding:0 16px}
  .hero .container{padding-left:20px;padding-right:20px}
  .hero{min-height:auto;padding-top:calc(var(--header-h) + 8px)}
  .hero-content{padding:20px 0 28px}
  .hero h1{font-size:1.85rem;margin-bottom:10px;line-height:1.2}
  .hero p{font-size:.95rem;margin-bottom:18px}
  .logo{font-size:.95rem}
  section{padding:44px 0}
  .section-header{margin-bottom:28px}
  .section-header h2{font-size:1.45rem}
  .game-frame-wrap iframe{height:380px}
  .game-card-body{padding:16px}
  .footer-grid{gap:28px}
  .site-footer{padding-top:44px}
  body.embed .gem-cell{width:34px;height:34px}
  .gem-cell{width:36px;height:36px}
  .c4-cell{width:34px;height:34px}
  .wheel-wrap{width:min(260px,88vw);height:min(260px,88vw)}
  .wheel-canvas{width:100%!important;height:100%!important}
  .mine-cell{width:28px;height:28px;font-size:.65rem}
  .page-hero h1{font-size:1.6rem}
  .btn{padding:10px 18px;font-size:.85rem}
  .faq-q{padding:14px 16px;font-size:.92rem}
  .faq-a-inner{padding:0 16px 14px}
}
@media(max-width:360px){
  .gem-cell{width:32px;height:32px}
  #match3-board{gap:2px!important}
  .c4-cell{width:30px;height:30px}
  .mine-cell{width:26px;height:26px;font-size:.6rem}
  .hero h1{font-size:1.65rem}
}