:root{--bg:#05070c;--surface:#0d111a;--surface2:#121824;--ink:#f5f8ff;--muted:#94a0b5;--blue:#2677ff;--blue2:#59adff;--line:rgba(255,255,255,.1);--max:1200px;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:0;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.site-header{height:76px;position:fixed;z-index:50;inset:0 0 auto;display:flex;align-items:center;padding:0 clamp(24px,4vw,72px);background:rgba(3,5,9,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.06)}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:700;color:var(--blue);white-space:nowrap}.brand b{font-weight:400}.qmark{width:30px;height:30px;border:4px solid var(--blue);border-radius:50%;display:inline-grid;place-items:center;font-size:0;position:relative}.qmark:after{content:"";position:absolute;width:12px;height:4px;background:var(--blue);right:-7px;bottom:1px;transform:rotate(45deg);border-radius:3px}.site-header nav{display:flex;align-items:center;justify-content:center;gap:clamp(14px,1.8vw,32px);margin:auto}.site-header nav a{font-size:13px;color:#c9d1df;white-space:nowrap;position:relative;padding:27px 0}.site-header nav a:after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--blue);transition:.25s}.site-header nav a:hover,.site-header nav a.active{color:var(--ink)}.site-header nav a:hover:after,.site-header nav a.active:after{right:0}.header-actions{display:flex;align-items:center;gap:15px}.language{font-size:13px;color:#c9d1df}.nav-cta,.primary-btn{height:44px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:26px;border-radius:24px;background:var(--blue);font-weight:700;font-size:14px;transition:.25s}.nav-cta:hover,.primary-btn:hover{background:#3d8cff;transform:translateY(-2px);box-shadow:0 12px 30px rgba(38,119,255,.28)}.menu{display:none;background:none;border:0;width:40px;padding:8px}.menu i{display:block;height:2px;background:var(--ink);margin:5px}.hero{min-height:760px;height:100vh;max-height:980px;position:relative;display:flex;align-items:center;overflow:hidden}.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(3,5,9,.95) 0%,rgba(3,5,9,.5) 40%,rgba(3,5,9,.04) 72%),linear-gradient(0deg,rgba(5,7,12,.8),transparent 35%),url('/assets/images/hero-quickq.jpg');background-size:cover;background-position:center}.hero-copy{position:relative;z-index:2;width:min(680px,85%);margin-left:max(6vw,40px);margin-top:25px}.eyebrow{font-size:12px;color:var(--blue2);font-weight:700;letter-spacing:2px;margin:0 0 20px}.hero h1,.page-hero h1{font-size:clamp(46px,5.3vw,78px);line-height:1.05;margin:0 0 26px;letter-spacing:0;max-width:760px}.hero-copy>p:not(.eyebrow){font-size:18px;color:#bdc7d7;max-width:560px}.actions{display:flex;gap:26px;align-items:center;margin-top:38px}.text-link{font-weight:700;font-size:14px}.hero-stats{position:absolute;z-index:2;bottom:0;left:0;right:0;min-height:94px;background:rgba(5,17,43,.88);border-top:1px solid rgba(53,131,255,.28);display:flex;justify-content:center}.hero-stats div{min-width:220px;padding:19px 50px;display:flex;align-items:center;gap:14px;border-right:1px solid var(--line)}.hero-stats strong{font-size:25px;color:var(--blue2)}.hero-stats span{font-size:12px;color:#b2bfd2}.section-head{text-align:center;max-width:710px;margin:0 auto 55px}.section-head h2,.showcase h2,.closing h2{font-size:clamp(34px,4vw,58px);line-height:1.12;margin:0 0 20px}.section-head>p:last-child,.showcase-copy>p:not(.eyebrow){color:var(--muted)}.map-section,.smart{padding:120px 6vw;background:#070b12}.map-wrap{max-width:1100px;margin:auto;position:relative}.map-wrap img{width:100%;opacity:.8}.pulse{position:absolute;width:9px;height:9px;background:var(--blue2);border-radius:50%;box-shadow:0 0 0 8px rgba(38,119,255,.12),0 0 24px var(--blue)}.p1{left:22%;top:38%}.p2{left:52%;top:30%}.p3{left:78%;top:54%}.feature-band{padding:100px 6vw 110px;background:#0c42a9}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;max-width:var(--max);margin:auto;background:rgba(255,255,255,.18)}.feature-card{padding:38px 30px;min-height:260px;background:#0c42a9}.icon{width:48px;height:48px;border:1px solid rgba(255,255,255,.45);display:grid;place-items:center;border-radius:50%;font-size:22px}.feature-card h3{margin:28px 0 12px}.feature-card p{font-size:14px;color:#d7e5ff}.showcase{padding:120px 6vw;display:grid;grid-template-columns:.85fr 1.15fr;gap:7vw;align-items:center;max-width:1440px;margin:auto}.showcase-copy{padding-left:3vw}.showcase-copy .primary-btn{margin-top:24px}.game-collage{position:relative;min-height:520px}.game-collage img{position:absolute;width:78%;border:1px solid var(--line);box-shadow:0 30px 80px #000}.game-collage img:first-child{right:0;top:0}.game-collage img:last-child{left:0;bottom:0;width:62%}.smart-grid{display:grid;grid-template-columns:1fr 1fr;max-width:var(--max);gap:24px;margin:auto}.smart-grid article{background:var(--surface);border:1px solid var(--line)}.smart-grid h3{padding:10px 24px 24px;margin:0}.closing{padding:130px 30px;text-align:center;background:linear-gradient(135deg,#08215e,#0c52ce);position:relative;overflow:hidden}.closing:before{content:"Q";position:absolute;font-weight:700;font-size:440px;line-height:1;right:-50px;top:-100px;color:rgba(255,255,255,.04)}.closing p{font-size:13px;letter-spacing:2px;text-transform:uppercase}.closing .primary-btn{background:var(--ink);color:#0b46a8;margin-top:25px}.page-hero{padding:180px 24px 100px;text-align:center;background:radial-gradient(circle at 50% 0,rgba(38,119,255,.2),transparent 42%),#070a11;border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(40px,5vw,66px);margin-left:auto;margin-right:auto}.page-hero>p:last-child{max-width:720px;margin:auto;color:var(--muted);font-size:17px}.content-section{max-width:var(--max);padding:100px 24px 120px;margin:auto}.content-section.narrow{max-width:880px}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.download-card,.large-feature,.review-card{background:var(--surface);border:1px solid var(--line);padding:34px;transition:.25s}.download-card:hover,.large-feature:hover,.review-card:hover{border-color:rgba(59,137,255,.7);transform:translateY(-4px)}.platform{font-size:34px;color:var(--blue2)}.download-card h2{margin:20px 0 0}.download-card p{color:var(--muted)}.download-card a{color:var(--blue2);font-weight:700}.notice{margin-top:24px;border:1px solid var(--line);background:#091f45;padding:28px;display:flex;gap:22px;align-items:center}.notice h3,.notice p{margin:0}.notice p{color:#b9c8de}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:center}.price-card{position:relative;background:var(--surface);border:1px solid var(--line);padding:42px 34px}.price-card.featured{border:1px solid var(--blue);padding-top:62px;box-shadow:0 20px 70px rgba(38,119,255,.16)}.popular{position:absolute;left:0;right:0;top:0;background:var(--blue);height:34px;display:grid;place-items:center;font-size:11px;font-weight:700;letter-spacing:1px}.price{font-size:46px;font-weight:700;color:var(--ink);margin:16px 0}.price small{font-size:13px;color:var(--muted);font-weight:400}.saving{color:var(--blue2);font-weight:700}.price-card ul{padding:0;list-style:none;color:#bfc8d7;margin:28px 0}.price-card li{padding:7px 0}.price-card .primary-btn{width:100%}.fineprint{text-align:center;color:var(--muted);font-size:13px;margin-top:32px}.steps{border-top:1px solid var(--line)}.step{display:grid;grid-template-columns:100px 1fr;gap:20px;padding:42px 0;border-bottom:1px solid var(--line)}.step>span{font-size:40px;color:var(--blue);font-weight:700}.step h2,.step p{margin:0}.step p{color:var(--muted)}.tutorial-tip{margin-top:50px;padding:40px;background:#0c42a9}.tutorial-tip h2,.tutorial-tip p{margin:0}.large-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.large-feature>span{font-size:36px;color:var(--blue2)}.large-feature h2{font-size:23px}.large-feature p{color:var(--muted)}.rating{display:flex;justify-content:center;align-items:center;gap:25px;padding-top:70px}.rating strong{font-size:70px;line-height:1}.rating span,.stars{color:#ffbe3c;letter-spacing:4px}.rating p{margin:4px 0;color:var(--muted)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card blockquote{font-size:17px;margin:22px 0 35px;min-height:85px}.reviewer{display:flex;align-items:center;gap:12px}.reviewer>span{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--blue);font-weight:700}.reviewer strong,.reviewer small{display:block}.reviewer small{color:var(--muted)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;padding:28px 0;font-size:18px;font-weight:700;display:flex;justify-content:space-between}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--blue2);font-size:25px}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{color:var(--muted);padding:0 40px 28px 0;margin:0}.manifesto{max-width:var(--max);margin:auto;padding:100px 24px}.manifesto>div{display:grid;grid-template-columns:100px 1fr 1.1fr;gap:50px;padding:55px 0;border-bottom:1px solid var(--line);align-items:start}.manifesto span{font-size:15px;color:var(--blue2)}.manifesto h2{font-size:32px;margin:0}.manifesto p{margin:0;color:var(--muted)}.why-visual{max-width:var(--max);margin:0 auto 120px;position:relative}.why-visual img{width:100%;max-height:620px;object-fit:cover}.why-visual div{position:absolute;left:0;bottom:0;padding:35px 60px;background:var(--blue);display:flex;align-items:center;gap:20px}.why-visual strong{font-size:40px}.legal-content{max-width:880px;margin:auto;padding:90px 24px 130px}.legal-content h2{font-size:28px;margin-bottom:30px}.legal-content h3{font-size:20px;margin:42px 0 10px}.legal-content p,.legal-content li{color:#aeb8c9}.legal-content li{margin:10px 0}.updated{border-top:1px solid var(--line);padding-top:24px;margin-top:50px}footer{padding:75px 6vw 24px;background:#020305;border-top:1px solid var(--line)}.footer-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:50px}.footer-brand p{color:var(--muted);font-size:14px}.footer-inner h3{font-size:14px;margin:0 0 18px}.footer-inner>div>a:not(.brand){display:block;color:var(--muted);font-size:13px;padding:5px 0}.footer-inner a:hover{color:var(--blue2)}.footer-bottom{max-width:var(--max);margin:55px auto 0;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;color:#687386;font-size:12px}.support-fab,.back-top{position:fixed;right:25px;width:45px;height:45px;border-radius:50%;border:0;display:grid;place-items:center;z-index:30}.support-fab{bottom:28px;background:var(--blue);font-weight:700;font-size:20px}.back-top{bottom:84px;background:var(--surface2);color:var(--ink);opacity:0;pointer-events:none;transition:.2s}.back-top.visible{opacity:1;pointer-events:auto}.reveal{opacity:0;transform:translateY(25px);transition:.7s}.reveal.shown{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}@media(max-width:1120px){.site-header nav{position:absolute;top:76px;left:0;right:0;background:#070a11;padding:20px 30px;display:none;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.site-header nav.open{display:grid}.site-header nav a{padding:10px}.menu{display:block}.language{display:none}.feature-grid{grid-template-columns:1fr 1fr}.download-grid,.large-feature-grid,.review-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.site-header{height:66px;padding:0 18px}.brand{font-size:18px}.qmark{width:26px;height:26px}.nav-cta{display:none}.site-header nav{top:66px;grid-template-columns:1fr}.hero{height:auto;min-height:720px}.hero-bg{background-position:62% center}.hero-copy{margin:0 24px;padding-top:20px;width:auto}.hero h1{font-size:45px}.hero-copy>p:not(.eyebrow){font-size:16px}.hero-stats div{min-width:0;padding:15px 12px;flex-direction:column;gap:2px;text-align:center;flex:1}.hero-stats strong{font-size:20px}.hero-stats span{font-size:10px}.actions{align-items:flex-start;flex-direction:column}.map-section,.smart{padding:85px 20px}.feature-grid{grid-template-columns:1fr}.showcase{grid-template-columns:1fr;padding:85px 24px}.showcase-copy{padding:0}.game-collage{min-height:340px}.smart-grid{grid-template-columns:1fr}.closing{padding:90px 24px}.page-hero{padding:140px 20px 75px}.content-section{padding:70px 20px 90px}.download-grid,.large-feature-grid,.review-grid,.pricing-grid{grid-template-columns:1fr}.price-card.featured{order:-1}.step{grid-template-columns:65px 1fr}.manifesto{padding:60px 20px}.manifesto>div{grid-template-columns:45px 1fr;gap:15px}.manifesto p{grid-column:2}.why-visual{margin-bottom:80px}.why-visual div{position:static;padding:20px}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:5px}.rating{padding:55px 20px 0}.rating strong{font-size:55px}}