@charset "UTF-8";
:root{--bg:#070b13;--panel:#0d1420;--text:#f5f7fc;--muted:#909bad;--blue:#477dff;--line:#ffffff12;--cyan:#7cdcff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:6px}button{color:inherit}::selection{background:#285bd2;color:white}.wrap{width:min(1200px,calc(100% - 96px));margin:auto}.site-header{height:92px;border-bottom:1px solid var(--line);position:relative;z-index:10;background:#070b13ed}.nav{height:100%;display:flex;align-items:center;gap:44px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:29px;font-weight:750;letter-spacing:-1.2px}.brand svg{width:35px;height:35px}.brand small{font-size:9px;letter-spacing:1.4px;color:#7f91ac;align-self:flex-end;margin-bottom:5px;margin-left:1px}.nav-links{margin-left:auto;display:flex;align-items:center;gap:36px}.nav-links a{color:#a3acba;font-size:14px;position:relative}.nav-links a:hover,.nav-links a.active{color:white}.nav-links a.active:after{content:"";position:absolute;width:15px;height:3px;background:var(--blue);bottom:-15px;left:calc(50% - 7px)}.nav-end{display:flex;align-items:center;gap:26px}.language{font-size:12px;color:#b4bdcd}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:17px 26px;border-radius:7px;border:1px solid #668eff55;background:var(--blue);font-size:14px;font-weight:600;box-shadow:0 7px 35px #2364ff1c;white-space:nowrap;cursor:default;transition:background .2s}.button svg{width:17px;height:17px}.button.small{padding:12px 20px;font-size:13px}.button.ghost{background:transparent;border:1px solid #ffffff27;box-shadow:none}.link-arrow{font-size:14px;color:#b6c7ee;display:inline-flex;align-items:center;gap:15px}.link-arrow:hover{color:white}.menu-toggle{display:none;background:none;border:1px solid var(--line);padding:8px 11px;border-radius:5px}.hero{position:relative;min-height:650px;overflow:hidden;background:radial-gradient(ellipse at 77% 50%,#14307535,transparent 52%)}.hero-inner{min-height:650px;display:flex;align-items:center;position:relative}.hero-copy{position:relative;z-index:2;width:56%;padding:65px 0 90px}.eyebrow{font-size:11px;font-weight:600;letter-spacing:2.5px;color:#8eacf4;display:flex;align-items:center;gap:10px;margin-bottom:26px}.eyebrow:before{content:"";width:6px;height:6px;background:#6e99ff;box-shadow:0 0 15px #477dff;border-radius:50%}.hero h1{font-size:clamp(44px,4.6vw,66px);line-height:1.23;letter-spacing:-2px;margin:0 0 25px;font-weight:700}.gradient-text{background:linear-gradient(100deg,#6396ff,#aadfff);background-clip:text;-webkit-text-fill-color:transparent}.hero-copy>p{font-size:15px;color:#99a5b8;line-height:1.95;max-width:420px;margin-bottom:30px}.hero-actions{display:flex;gap:28px;align-items:center}.platforms{display:flex;gap:21px;align-items:center;color:#79879e;margin-top:31px;font-size:11px}.platforms span{display:flex;align-items:center;gap:7px}.platforms svg{width:15px;height:15px}.hero-art{position:absolute;right:-95px;top:10px;width:730px;height:650px;pointer-events:none}.hero-art>svg{width:100%;height:100%}.orbit-label{position:absolute;padding:12px 16px;border:1px solid #ffffff14;border-radius:8px;background:#111b2bd4;box-shadow:0 12px 40px #0006;font-size:11px;color:#b6c7df;backdrop-filter:blur(10px)}.orbit-label b{display:block;font-size:12px;color:#ecf5ff;margin-bottom:5px;font-weight:500}.orbit-label i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#63dcb2;margin-right:6px}.label-one{left:80px;top:167px}.label-two{right:70px;bottom:135px}.hero-index{position:absolute;bottom:25px;left:0;color:#576276;font-size:10px;letter-spacing:2px;display:flex;align-items:center;gap:14px}.hero-index span{width:45px;height:1px;background:#34445d}.signal-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0a101b}.signals{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;padding:28px 0}.signal{padding-left:32px;border-left:1px solid #ffffff0d;display:flex;gap:13px;align-items:center}.signal:first-child{padding-left:0;border-left:none}.signal svg{width:27px;height:27px;color:#6e95ef}.signal strong{display:block;font-size:14px;font-weight:500;margin-bottom:6px}.signal small{color:#6f7c91;font-size:11px;letter-spacing:.5px}.section{padding:105px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px;gap:30px}.kicker{color:#6488d9;font-size:10px;letter-spacing:3px;margin-bottom:16px;font-weight:600}.section h2{font-size:34px;line-height:1.4;letter-spacing:-1px;margin:0 0 16px;font-weight:600}.section-head p,.intro{color:var(--muted);font-size:14px;line-height:1.9;margin:0;max-width:520px}.section-head .link-arrow{padding-bottom:7px}.network{padding-bottom:85px}.map-panel{position:relative;height:370px;overflow:hidden;border:1px solid #ffffff0c;border-radius:14px;background:radial-gradient(ellipse at center,#152d4a60,transparent 70%),#0a101a}.world-map{width:100%;height:100%;opacity:.9}.map-bottom{position:absolute;left:28px;bottom:24px;display:flex;align-items:center;gap:8px;font-size:10px;color:#8496ad}.map-bottom i{width:5px;height:5px;background:#66a6ff;border-radius:50%}.map-caption{position:absolute;right:25px;bottom:22px;color:#54657b;font-size:10px}.network-points{display:flex;gap:32px;margin-top:22px;font-size:12px;color:#8491a6}.network-points span:before{content:"↗";color:#6c9bff;margin-right:10px}.use-section{background:#0a101a;border-block:1px solid var(--line)}.use-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:20px}.use-card{background:#0e1623;border:1px solid #ffffff0d;border-radius:12px;overflow:hidden}.scene{height:200px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;background:radial-gradient(ellipse at 50% 60%,#2354a344,transparent 70%)}.scene:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#0e1623,transparent 35%)}.scene-window{width:220px;border:1px solid #56719955;background:#101c30;transform:perspective(700px) rotateY(-12deg) rotateX(8deg);border-radius:9px;padding:10px;box-shadow:0 20px 35px #0005}.window-top{font-size:7px;color:#7f91ab;display:flex;justify-content:space-between;border-bottom:1px solid #ffffff12;padding-bottom:9px}.window-top span{letter-spacing:3px}.video-tile{height:88px;margin-top:10px;background:linear-gradient(130deg,#1b3257,#30577b 55%,#152341);border-radius:4px;display:flex;align-items:center;justify-content:center;color:#c9e3ff;font-size:27px}.video-lines{height:4px;background:#335174;margin:8px 0 3px;width:65%;border-radius:2px}.game-scene .scene-window{background:#121b29;transform:perspective(700px) rotateY(10deg) rotateX(8deg)}.game-track{height:90px;position:relative;overflow:hidden;background:linear-gradient(150deg,#10283b,#3a2569);margin-top:10px}.game-track:before{content:"";position:absolute;width:100px;height:150px;left:60px;top:-40px;transform:rotate(35deg);border-inline:2px solid #a386ff;background:linear-gradient(90deg,#78c8ff16,#6d61ff40)}.game-track:after{content:"";position:absolute;width:25px;height:40px;background:#91aaff;box-shadow:0 0 25px #6586ff;left:90px;top:38px;clip-path:polygon(40% 0,80% 0,100% 100%,0 100%)}.work-tiles{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.work-tiles span{height:44px;background:#20324e;border-radius:3px;display:flex;justify-content:center;align-items:center;color:#7895bc;font-size:17px}.use-content{padding:8px 27px 28px}.use-content .number{font-size:10px;color:#5373aa;letter-spacing:2px}.use-content h3{font-size:19px;font-weight:500;margin:12px 0}.use-content p{font-size:12px;line-height:1.9;color:#8592a6;margin:0}.features-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.feature-list{display:grid;gap:0}.feature-row{display:flex;gap:20px;padding:25px 0;border-bottom:1px solid var(--line)}.feature-row:last-child{border:0}.icon-box{flex-shrink:0;width:43px;height:43px;background:#19294a66;display:grid;place-items:center;border:1px solid #34589733;border-radius:10px;color:#86aaff}.icon-box svg{width:21px;height:21px}.feature-row h3{font-size:16px;font-weight:500;margin:0 0 9px}.feature-row p{font-size:12px;color:#8592a6;line-height:1.85;margin:0}.app-visual{min-height:440px;display:grid;place-items:center;background:radial-gradient(ellipse,#18428638,transparent 68%);position:relative}.app-window{width:285px;background:linear-gradient(150deg,#172438,#0c1524);border:1px solid #607fa638;border-radius:16px;box-shadow:0 35px 80px #0007;padding:22px;text-align:center;transform:rotate(-5deg)}.app-top{display:flex;justify-content:space-between;color:#7689a4;font-size:10px}.app-top strong{color:#b7c8df}.power-circle{height:112px;width:112px;border-radius:50%;border:1px solid #4d8fff70;margin:29px auto 21px;display:grid;place-items:center;box-shadow:0 0 0 12px #387fff07,0 0 0 25px #387fff04,inset 0 0 35px #3973cf22;color:#93c3ff}.power-circle svg{width:40px;height:40px}.app-status{font-size:15px;color:#c6e1fa;margin:15px 0 8px}.app-sub{font-size:9px;color:#6f85a0;letter-spacing:2px}.app-server{margin-top:25px;background:#172740;border:1px solid #ffffff0a;padding:14px;border-radius:7px;font-size:11px;text-align:left;color:#a2b4cc;display:flex;justify-content:space-between}.app-note{font-size:9px;color:#51647d;margin-top:17px}.visual-note{position:absolute;bottom:0;color:#4f6078;font-size:10px}.devices-section{text-align:center;background:linear-gradient(180deg,#0c1421,#080e18);border-block:1px solid var(--line)}.center-head{max-width:650px;margin:0 auto 45px}.center-head .intro{margin:auto}.device-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:40px 0 28px}.device-card{border:1px solid #ffffff10;border-radius:11px;padding:31px 20px;background:#0e1725;text-align:center}.device-card>.os-icon{height:40px;color:#bfcee5;margin-bottom:22px}.os-icon svg{width:34px;height:34px}.device-card h3{font-size:17px;font-weight:500;margin:0 0 10px}.device-card p{font-size:11px;color:#7e8ca2;margin:0 0 25px}.device-card .button{width:100%;font-size:12px;padding:13px 17px;background:#172745;border-color:#36548655;box-shadow:none;color:#b8d0fb}.footnote{font-size:11px;color:#5c6b82;line-height:1.8}.faq-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:85px}.faq-heading .intro{max-width:280px}.faq-heading .link-arrow{margin-top:28px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;padding:23px 32px 23px 0;position:relative;font-size:14px;list-style:none;color:#c1cddd}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:3px;font-size:21px;color:#7b91b5;top:17px;font-weight:300}.faq-list details[open] summary:after{content:"−"}.faq-list details p{color:#7f8da3;font-size:12px;line-height:1.95;margin:0;padding:0 30px 23px 0}.cta{position:relative;overflow:hidden;border:1px solid #3a599a40;border-radius:13px;background:radial-gradient(ellipse at 85% 70%,#224c9e55,transparent 60%),#101b2d;padding:45px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:28px;margin:0 0 12px}.cta p{font-size:13px;color:#879cb9;margin:0}.cta .button{flex-shrink:0}.cta-section{padding:0 0 95px}.site-footer{border-top:1px solid var(--line);padding:53px 0 25px;background:#060a11}.footer-main{display:flex;justify-content:space-between;gap:45px;margin-bottom:48px}.footer-brand p{font-size:12px;line-height:1.9;color:#5e6d85;margin:16px 0}.footer-nav{display:flex;gap:90px}.footer-nav div{display:flex;flex-direction:column;gap:16px;font-size:12px;color:#6f7f97}.footer-nav strong{color:#b5c0d2;font-weight:500;margin-bottom:6px}.footer-nav a:hover{color:#d9e5ff}.footer-bottom{display:flex;justify-content:space-between;gap:25px;padding-top:22px;border-top:1px solid var(--line);color:#45556d;font-size:10px;line-height:1.8}.page-hero{text-align:center;padding:78px 0 60px;background:radial-gradient(ellipse at center,#1b377532,transparent 65%)}.page-hero .eyebrow{justify-content:center}.page-hero h1{font-size:48px;letter-spacing:-1.5px;margin:0 0 22px;line-height:1.3}.page-hero p{font-size:14px;color:#8f9eb5;line-height:1.9;max-width:560px;margin:auto}.breadcrumb{font-size:11px;color:#5a6f8f;margin-bottom:35px}.breadcrumb a{color:#8c9fbc}.download-grid{margin:0;gap:22px}.download-grid .device-card{padding:35px 23px}.download-grid .device-card p{margin-bottom:12px}.download-grid .device-card .button{margin-top:21px}.device-meta{font-size:10px;line-height:1.9;color:#61738e;min-height:40px}.download-section{padding-top:12px;padding-bottom:65px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:45px}.step-num{font-size:38px;letter-spacing:-2px;font-weight:300;color:#3d659f;margin-bottom:22px}.step h3{font-size:16px;font-weight:500}.step p{font-size:12px;line-height:1.9;color:#8392a9}.support-bar{border:1px solid var(--line);border-radius:10px;padding:24px 30px;display:flex;justify-content:space-between;gap:20px;margin-top:35px;align-items:center;background:#0b121e}.support-bar p{font-size:12px;color:#7e91ad;margin:0;line-height:1.8}.support-bar strong{color:#b9c9df;font-weight:500;display:block;margin-bottom:5px}.feature-full{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-full article{border:1px solid var(--line);border-radius:12px;padding:35px;background:#0d1522}.feature-full h2{font-size:23px;margin-top:24px}.feature-full p{font-size:13px;line-height:1.9;color:#8596b0}.feature-full .tag{color:#6287cf;font-size:10px;letter-spacing:2px}.help-content{max-width:850px;margin:auto}.help-content .faq-list summary{font-size:16px;padding-block:25px}.help-content .faq-list details p{font-size:13px}.category-label{margin:35px 0 6px;color:#6489cf;font-size:11px;letter-spacing:2px}.back-top{width:39px;height:39px;border:1px solid #ffffff1c;border-radius:50%;position:fixed;bottom:23px;right:23px;background:#142033d9;color:#9bb5df;display:grid;place-items:center;z-index:20;font-size:17px}.skip-link{position:absolute;top:-60px;left:20px;z-index:50;background:#477dff;padding:10px}.skip-link:focus{top:10px}
@media(min-width:1600px){.hero-art{right:-30px}.hero,.hero-inner{min-height:710px}.hero-copy{padding-block:90px}.hero-art{top:35px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.nav{gap:25px}.nav-links{gap:24px}.nav-end{gap:18px}.hero-art{right:-180px;opacity:.85}.hero-copy{width:62%}.hero h1{font-size:53px}.features-layout{gap:45px}.faq-layout{gap:45px}.platforms{gap:13px}.signal{padding-left:20px}.signal strong{font-size:12px}.footer-nav{gap:60px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{height:75px}.brand{font-size:25px}.brand svg{width:29px;height:29px}.brand small{display:none}.nav-end{margin-left:auto}.nav-end>.button,.language{display:none}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:75px;left:0;width:100%;background:#0e1625;padding:25px;flex-direction:column;align-items:flex-start;gap:27px;border-bottom:1px solid var(--line)}.nav-links.open{display:flex}.nav-links a.active:after{display:none}.hero,.hero-inner{min-height:830px}.hero-inner{align-items:flex-start}.hero-copy{width:100%;padding:53px 0 0}.eyebrow{font-size:9px;margin-bottom:22px;letter-spacing:2px}.hero h1{font-size:44px;letter-spacing:-1.5px}.hero-copy>p{font-size:13px;max-width:350px;margin-bottom:23px}.hero-actions{gap:24px}.button{padding:15px 23px;font-size:13px}.platforms{gap:15px;flex-wrap:wrap;margin-top:24px;font-size:10px}.hero-art{width:490px;height:440px;top:400px;right:calc(50% - 245px);opacity:1}.label-one{top:105px;left:20px;padding:10px}.label-two{right:20px;bottom:90px;padding:10px}.orbit-label{font-size:9px}.orbit-label b{font-size:10px}.hero-index{display:none}.signals{grid-template-columns:1fr 1fr;gap:25px;padding:27px 0}.signal{padding-left:14px}.signal:nth-child(3){padding-left:0;border-left:0}.signal svg{width:23px;height:23px}.signal small{font-size:9px}.section{padding:65px 0}.section-head{display:block;margin-bottom:30px}.section h2{font-size:27px}.section-head .link-arrow{margin-top:22px}.section-head p,.intro{font-size:12px}.map-panel{height:260px}.map-caption{display:none}.map-bottom{left:18px;bottom:18px;font-size:9px}.world-map{width:160%;max-width:none;margin-left:-30%}.network-points{gap:15px;flex-wrap:wrap;font-size:10px}.use-grid{grid-template-columns:1fr;gap:20px}.scene{height:205px}.use-content{padding-bottom:26px}.features-layout{grid-template-columns:1fr;gap:20px}.feature-row{padding:20px 0}.app-visual{min-height:405px}.device-grid{grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}.device-card{padding:25px 12px}.device-card h3{font-size:15px}.device-card p{font-size:10px}.device-card .button{padding:12px 8px;font-size:10px}.faq-layout{grid-template-columns:1fr;gap:20px}.faq-heading .intro{max-width:none}.faq-heading .link-arrow{margin-top:17px}.faq-list summary{font-size:13px;padding-block:21px}.cta{padding:30px 24px;align-items:flex-start;flex-direction:column;gap:23px}.cta h2{font-size:24px}.cta p{font-size:12px;line-height:1.9}.cta-section{padding:0 0 65px}.footer-main{flex-direction:column;gap:25px;margin-bottom:32px}.footer-nav{justify-content:space-between;gap:25px}.footer-bottom{flex-direction:column;gap:5px;font-size:9px}.page-hero{padding:45px 0 40px}.page-hero h1{font-size:36px}.page-hero p{font-size:12px}.breadcrumb{margin-bottom:25px}.download-section{padding-top:5px}.download-grid .device-card{padding:25px 12px}.steps{grid-template-columns:1fr;gap:22px;margin-top:26px}.step{display:grid;grid-template-columns:50px 1fr;column-gap:20px}.step-num{grid-row:span 2;margin:6px 0}.step h3{margin:7px 0}.step p{margin:0}.support-bar{padding:22px;flex-direction:column;align-items:flex-start}.feature-full{grid-template-columns:1fr}.feature-full article{padding:27px}.feature-full h2{font-size:22px}.help-content .faq-list summary{font-size:14px}.back-top{width:33px;height:33px;right:14px;bottom:14px}}
@media(max-width:760px){.label-one{left:68px}.label-two{right:68px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}