:root{
  --bg:#040616;--bg2:#070b23;--panel:#0b1030;--panel2:#10173d;--text:#f7f8ff;--muted:#aab2d4;
  --line:rgba(255,255,255,.11);--cyan:#25bdf4;--blue:#4486ff;--purple:#8f56f7;--pink:#db5bf1;
  --red:#ee3f48;--yellow:#ffd735;--green:#61e59a;--shadow:0 24px 70px rgba(0,0,0,.42);--max:1240px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.65;background:
radial-gradient(circle at 13% 8%,rgba(47,93,255,.20),transparent 31rem),
radial-gradient(circle at 88% 19%,rgba(151,73,232,.18),transparent 30rem),
linear-gradient(180deg,#050719 0%,#060a20 47%,#040616 100%);overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.24;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:38px 38px;mask-image:linear-gradient(to bottom,#000,transparent 72%);z-index:-1}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit}.container{width:min(var(--max),calc(100% - 38px));margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:999;background:#fff;color:#000;padding:10px 14px;border-radius:8px}
.menu-btn,.play-link,.fullscreen-btn{align-items:center;gap:8px}.menu-btn svg,.play-link svg,.fullscreen-btn svg,.scroll-top svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:0 0 auto}.play-link svg{fill:currentColor;stroke:none}
.scroll-top{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));width:46px;height:46px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:14px;background:linear-gradient(135deg,var(--purple),var(--blue));color:#fff;box-shadow:0 14px 34px rgba(0,0,0,.38);cursor:pointer;z-index:90;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .2s,transform .2s,visibility .2s}
.scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.scroll-top:hover{filter:brightness(1.1);transform:translateY(-2px)}.scroll-top:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
/* Skip layout/paint work for off-screen sections while preserving their space. */
@supports(content-visibility:auto){
  main>.section:not(.game-hero),.quick-features{content-visibility:auto;contain-intrinsic-size:auto 900px}
}
.site-header{position:sticky;top:0;z-index:80;border-bottom:1px solid var(--line);background:rgba(4,6,22,.78);backdrop-filter:blur(20px) saturate(145%)}
.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;min-width:152px}.brand img{width:150px;height:54px;object-fit:contain;object-position:left center}.nav-links{display:flex;align-items:center;gap:5px}.nav-links a{position:relative;padding:10px 13px;border-radius:11px;color:#d6dbf1;font-weight:750;font-size:.92rem}.nav-links a:not(.play-link):after{content:"";position:absolute;left:13px;right:13px;bottom:3px;height:2px;transform:scaleX(0);background:linear-gradient(90deg,var(--purple),var(--cyan));transition:.2s}.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(255,255,255,.055)}.nav-links a:hover:after,.nav-links a.active:after{transform:scaleX(1)}
.play-link,.btn-primary{display:inline-flex!important;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,var(--purple),var(--blue) 54%,var(--cyan))!important;color:#fff!important;box-shadow:0 10px 30px rgba(71,82,255,.25);font-weight:850!important}.play-link:after{display:none}.menu-btn{display:none;border:1px solid var(--line);background:rgba(255,255,255,.06);color:#fff;border-radius:11px;padding:8px 12px}
.hero{position:relative;padding:56px 0 32px}.hero:after{content:"";position:absolute;inset:auto -15% -30% 45%;height:420px;background:radial-gradient(circle,rgba(113,68,241,.13),transparent 67%);pointer-events:none}.hero-grid{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(570px,1.45fr);gap:38px;align-items:center}.hero-copy{position:relative;z-index:2}.kicker,.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(91,198,255,.25);background:rgba(38,170,244,.09);color:#8edcff;border-radius:999px;padding:6px 12px;text-transform:uppercase;letter-spacing:.12em;font-size:.73rem;font-weight:850}.hero h1{font-size:clamp(2.7rem,5vw,5rem);line-height:.98;letter-spacing:-.055em;margin:17px 0 18px}.hero h1 span{display:block}.hero h1 .tall-word{color:var(--cyan)}.hero h1 .solve-word{color:var(--yellow)}.hero-lead{font-size:1.04rem;color:var(--muted);max-width:550px;margin:0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:25px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:850;border:1px solid var(--line);transition:.2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.08)}.btn-secondary{background:rgba(255,255,255,.035);color:#fff}.hero-art{max-width:340px;margin-top:20px;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.09);box-shadow:0 20px 45px rgba(0,0,0,.24)}
.game-window{position:relative;border-radius:24px;padding:10px;background:linear-gradient(145deg,rgba(135,81,251,.52),rgba(37,189,244,.22),rgba(255,255,255,.08));box-shadow:0 30px 90px rgba(0,0,0,.55),0 0 54px rgba(139,84,247,.14);z-index:3}.game-window:before{content:"";position:absolute;inset:1px;border-radius:23px;background:#070b20;z-index:-1}.game-toolbar{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 12px;color:#aab4d6;font-size:.79rem}.window-dots{display:flex;gap:6px}.window-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.23)}.fullscreen-btn{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:rgba(255,255,255,.055);color:#fff;padding:7px 10px;border-radius:9px;cursor:pointer;font-weight:800}.fullscreen-btn:hover{background:rgba(255,255,255,.12)}.game-aspect{aspect-ratio:5/3;overflow:hidden;border-radius:16px;background:#080c24;border:1px solid rgba(255,255,255,.09)}.game-aspect iframe{display:block;width:100%;height:100%;border:0;background:#080c24}.game-window:fullscreen{width:100vw;height:100vh;border-radius:0;padding:0;background:#02030c}.game-window:fullscreen:before{display:none}.game-window:fullscreen .game-toolbar{height:54px;background:#06091c}.game-window:fullscreen .game-aspect{height:calc(100vh - 54px);aspect-ratio:auto;border-radius:0;border:0}
.quick-features{padding:24px 0 64px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-card{display:grid;grid-template-columns:64px 1fr;gap:15px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(16,23,61,.83),rgba(7,10,31,.89));box-shadow:0 18px 40px rgba(0,0,0,.18)}.quick-card img{width:64px;height:64px;border-radius:14px;object-fit:cover;background:#0a0e2a}.quick-card h3{font-size:1rem;line-height:1.2;margin:0 0 5px}.quick-card p{font-size:.82rem;line-height:1.45;margin:0;color:var(--muted)}
.section{padding:76px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}.section-head.center{display:block;text-align:center;max-width:760px;margin:0 auto 34px}.section-title{font-size:clamp(2rem,4vw,3.25rem);line-height:1.08;letter-spacing:-.045em;margin:12px 0 0}.section-copy{max-width:570px;color:var(--muted);margin:0}.section-line{height:1px;flex:1;background:linear-gradient(90deg,rgba(255,255,255,.17),transparent);margin-bottom:12px}
.play-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative}.play-step{position:relative;padding:18px 18px 22px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(13,19,52,.9),rgba(8,11,34,.9));min-height:300px}.play-step .number{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--purple),var(--blue));font-weight:900;margin-bottom:13px}.play-step img{width:100%;height:128px;object-fit:cover;border-radius:12px;margin-bottom:16px;background:#080b22}.play-step h3{margin:0 0 6px;font-size:1.03rem}.play-step p{margin:0;color:var(--muted);font-size:.9rem}.play-step:not(:last-child):after{content:"›";position:absolute;right:-14px;top:45%;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#10163b;border:1px solid var(--line);z-index:2;color:#8bdcff;font-size:1.35rem}
.showcase{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.showcase-main,.showcase-small{border:1px solid rgba(168,93,255,.27);border-radius:19px;overflow:hidden;background:#070b20;box-shadow:var(--shadow)}.showcase-main img{width:100%;height:100%;min-height:430px;object-fit:cover}.showcase-side{display:grid;grid-template-columns:1fr 1fr;gap:16px}.showcase-small{min-height:205px}.showcase-small img{width:100%;height:100%;object-fit:cover}.showcase-small:nth-child(3){grid-column:1/-1}.showcase-small:nth-child(3) img{height:210px}
.blog-section{position:relative}.blog-grid,.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.post-card{position:relative;border:1px solid var(--line);border-radius:18px;overflow:hidden;background:linear-gradient(180deg,rgba(15,21,57,.92),rgba(7,10,30,.96));transition:.22s}.post-card:hover{transform:translateY(-5px);border-color:rgba(134,91,246,.55);box-shadow:0 22px 50px rgba(0,0,0,.28)}.post-card img{width:100%;height:175px;object-fit:cover}.post-content,.card-body{padding:18px}.post-label,.meta{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:#67d6ff;font-weight:850;margin-bottom:8px}.post-card h3{font-size:1.04rem;line-height:1.3;margin:0 0 8px}.post-card p{font-size:.87rem;color:var(--muted);margin:0}.blog-actions{text-align:center;margin-top:26px}
.faq-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.faq-preview details,.faq details{border:1px solid var(--line);border-radius:16px;background:rgba(12,17,47,.78);padding:17px}.faq-preview summary,.faq summary{cursor:pointer;font-weight:850;line-height:1.35}.faq-preview p,.faq p{color:var(--muted);font-size:.87rem;margin:12px 0 0}.faq{display:grid;gap:13px;max-width:900px;margin-inline:auto}
.cta-band{display:grid;grid-template-columns:1fr auto;align-items:center;gap:25px;padding:34px;border:1px solid rgba(109,165,255,.25);border-radius:22px;background:linear-gradient(120deg,rgba(109,73,243,.20),rgba(21,170,224,.13));overflow:hidden}.cta-band h2{font-size:clamp(1.7rem,3.5vw,2.7rem);letter-spacing:-.04em;margin:0 0 6px}.cta-band p{margin:0;color:var(--muted)}
.site-footer{position:relative;border-top:1px solid var(--line);background:#030511;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.65fr repeat(3,1fr);gap:36px}.footer-brand img{width:180px;height:auto;margin-bottom:15px}.footer-grid p,.footer-grid a{color:var(--muted);font-size:.91rem}.footer-grid h3{font-size:.88rem;text-transform:uppercase;letter-spacing:.12em;margin:0 0 15px;color:#fff}.footer-links{display:grid;gap:8px}.footer-links a:hover{color:#fff}.copyright{margin-top:38px;padding-top:20px;border-top:1px solid var(--line);text-align:center;color:#697399;font-size:.83rem}
.page-hero{padding:82px 0 38px;text-align:center;position:relative}.page-hero:after{content:"";position:absolute;width:420px;height:250px;left:50%;top:10px;transform:translateX(-50%);background:radial-gradient(circle,rgba(91,75,242,.18),transparent 68%);z-index:-1}.page-hero h1{font-size:clamp(2.35rem,5vw,4.35rem);line-height:1.05;letter-spacing:-.05em;margin:14px 0}.page-hero p{max-width:760px;margin:auto;color:var(--muted);font-size:1.03rem}.content-wrap{width:min(860px,calc(100% - 32px));margin:auto;padding:26px 0 88px}.content-wrap h2{margin-top:38px;line-height:1.25;font-size:1.75rem}.content-wrap h3{margin-top:28px}.content-wrap p,.content-wrap li{color:#bdc5e2}.content-wrap a{color:#66d8ff;text-decoration:underline}.content-wrap ul,.content-wrap ol{padding-left:23px}.article-cover{border:1px solid var(--line);border-radius:20px;overflow:hidden;margin:18px 0 34px;box-shadow:var(--shadow)}.article-cover img{width:100%;max-height:470px;object-fit:cover}.article-meta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;color:#8e97b8;font-size:.9rem}.blog-index{padding:45px 0 85px}.notice{padding:18px;border-left:4px solid var(--yellow);background:rgba(255,215,53,.07);border-radius:8px;margin:22px 0}.legal-nav{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:22px}.legal-nav a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:#c5cbe1}.no-js{padding:20px;text-align:center;color:#fff}
@media(max-width:1080px){.hero-grid{grid-template-columns:1fr}.hero-copy{text-align:center}.hero-lead{margin-inline:auto}.hero-actions{justify-content:center}.hero-art{margin-inline:auto}.quick-grid{grid-template-columns:repeat(2,1fr)}.play-steps{grid-template-columns:repeat(2,1fr)}.play-step:nth-child(2):after{display:none}.faq-preview{grid-template-columns:repeat(2,1fr)}.showcase{grid-template-columns:1fr}.showcase-main img{min-height:360px}}
@media(max-width:820px){.nav{min-height:68px}.brand img{width:126px;height:46px}.menu-btn{display:inline-flex}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;flex-direction:column;align-items:stretch;padding:13px;border:1px solid var(--line);border-radius:16px;background:#080b22;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav{position:relative}.nav-links a{text-align:center}.blog-grid,.posts-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}.section-head{display:block}.section-line{display:none}.section-copy{margin-top:12px}}
@media(max-width:620px){.container{width:min(100% - 20px,var(--max))}.hero{padding-top:32px}.hero h1{font-size:2.55rem}.game-window{padding:5px;border-radius:15px}.game-toolbar{height:39px}.game-aspect{border-radius:10px}.fullscreen-btn span{display:none}.quick-grid,.play-steps,.blog-grid,.posts-grid,.faq-preview,.showcase-side{grid-template-columns:1fr}.play-step:not(:last-child):after{display:none}.showcase-main img{min-height:250px}.showcase-small,.showcase-small:nth-child(3){min-height:210px;grid-column:auto}.showcase-small:nth-child(3) img{height:100%}.section{padding:58px 0}.section-title{font-size:2rem}.cta-band{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.post-card img{height:190px}.page-hero{padding-top:58px}.content-wrap{width:min(100% - 24px,860px)}}


/* ===== HERO + SEO FOOTER UPDATE 2026-07-20 ===== */
.hero{padding:64px 0 44px;overflow:hidden}
.hero:after{inset:-20% -12% auto 35%;height:580px;background:radial-gradient(circle,rgba(113,68,241,.18),transparent 66%)}
.hero-showcase{position:relative;display:grid;grid-template-columns:minmax(0,.9fr) minmax(520px,1.1fr);gap:46px;align-items:center;padding:36px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,rgba(15,22,61,.9),rgba(7,11,34,.88));box-shadow:0 35px 100px rgba(0,0,0,.4);overflow:hidden}
.hero-showcase:before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;left:-150px;bottom:-210px;background:radial-gradient(circle,rgba(37,189,244,.22),transparent 70%);pointer-events:none}
.hero-copy{position:relative;z-index:2}
.hero .hero-title{font-size:clamp(3.2rem,7vw,6.7rem);line-height:.92;letter-spacing:-.065em;margin:20px 0 22px;white-space:normal}
.hero .hero-title span{display:inline}
.hero .hero-title .big-word{color:var(--red)}
.hero .hero-title .tall-word{color:var(--cyan)}
.hero .hero-title .small-word{color:var(--yellow)}
.hero-lead{font-size:1.08rem;max-width:610px}
.hero-points{display:flex;flex-wrap:wrap;gap:9px 18px;color:#cdd5ef;font-size:.86rem;font-weight:750}
.hero-points span{display:inline-flex;align-items:center;gap:5px}
.hero-visual{position:relative;min-height:400px;border-radius:23px;overflow:hidden;border:1px solid rgba(151,100,255,.34);background:#080c24;box-shadow:0 25px 70px rgba(0,0,0,.42)}
.hero-visual:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 70px rgba(65,43,150,.23);pointer-events:none}
.hero-visual>img{width:100%;height:100%;min-height:400px;object-fit:cover}
.hero-floating-card{position:absolute;left:20px;right:20px;bottom:20px;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:15px 18px;border:1px solid rgba(255,255,255,.18);border-radius:15px;background:rgba(5,8,27,.82);backdrop-filter:blur(14px);z-index:2}
.hero-floating-card strong{white-space:nowrap}.hero-floating-card span{color:var(--muted);font-size:.86rem;text-align:right}
.game-section{position:relative;padding:24px 0 48px}
.game-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:20px}
.game-section-head h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.05;letter-spacing:-.045em;margin:10px 0 0}
.game-section-head p{max-width:520px;color:var(--muted);margin:0;text-align:right}
.game-section .game-window{width:100%}
.game-section .game-aspect{aspect-ratio:5/3;min-height:0}
.copyright a{color:#b8c5ff;font-weight:800;transition:.2s}
.copyright a:hover{color:#fff;text-decoration:underline}
@media(max-width:1080px){
  .hero-showcase{grid-template-columns:1fr;padding:30px}
  .hero-copy{text-align:center}.hero-lead{margin-inline:auto}.hero-actions,.hero-points{justify-content:center}
  .hero-visual{min-height:360px}.hero-visual>img{min-height:360px}
}
@media(max-width:720px){
  .hero{padding:34px 0 24px}.hero-showcase{padding:22px 16px;border-radius:21px;gap:26px}
  .hero .hero-title{font-size:clamp(2.75rem,15vw,4.2rem)}
  .hero-visual,.hero-visual>img{min-height:250px}
  .hero-floating-card{left:10px;right:10px;bottom:10px;display:block;padding:12px}.hero-floating-card span{display:block;text-align:left;margin-top:3px}
  .game-section{padding-top:16px}.game-section-head{display:block;text-align:center}.game-section-head p{margin:10px auto 0;text-align:center}
}
@media(max-width:430px){
  .hero .hero-title span{display:block}.hero-actions .btn{width:100%}.hero-points{display:grid;gap:6px;text-align:left}
  .game-toolbar>span{font-size:.68rem}.game-section .container{width:min(100% - 12px,var(--max))}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* ===== DIRECT GAME HERO + 16 FAQ UPDATE 2026-07-20 ===== */
.game-hero{
  padding:42px 0 54px;
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 8%,rgba(40,185,242,.11),transparent 34%),
    radial-gradient(circle at 82% 16%,rgba(126,74,245,.15),transparent 38%);
}
.game-hero .game-section-head{margin-bottom:22px}
.game-hero .game-section-head h1{
  font-size:clamp(2.45rem,5vw,4.7rem);
  line-height:.98;
  letter-spacing:-.055em;
  margin:10px 0 0;
  color:#fff;
}
.game-hero .game-window{
  box-shadow:0 35px 100px rgba(0,0,0,.48),0 0 0 1px rgba(129,86,247,.13);
}
.faq-preview{align-items:start}
.faq-preview details{height:100%}
@media(max-width:720px){
  .game-hero{padding:26px 0 40px}
  .game-hero .game-section-head h1{font-size:clamp(2.35rem,13vw,3.5rem)}
}