:root{color-scheme:dark;--bg:#09090b;--fg:#f4f3ef;--muted:#96969f;--gold:#ffc527;--line:#ffffff14;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:var(--bg);color:var(--fg);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button:disabled{cursor:not-allowed}a,button{transition:color .2s,background .2s,border-color .2s,transform .2s}a:hover{color:var(--gold)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}svg{display:block}button svg,a svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6}[hidden]{display:none!important}.wrap{width:calc(100% - 104px);max-width:1240px;margin-inline:auto}.skip{position:fixed;top:-90px;left:20px;z-index:100;background:var(--gold);color:#111;padding:12px 18px}.skip:focus{top:12px}.brand{display:inline-flex;flex-shrink:0;align-items:center}.brand img{display:block;object-fit:contain}.navigation{position:absolute;top:0;left:0;right:0;height:96px;display:flex;align-items:center;justify-content:space-between;gap:32px;z-index:10;border-bottom:1px solid var(--line)}.navigation nav{display:flex;gap:30px;font-size:13px;color:#c4c4ca}.navigation a{min-height:44px;display:flex;align-items:center}.account-actions{display:flex;gap:26px;align-items:center;font-size:13px}.nav-register{gap:20px;background:#ffffff09;border:1px solid #ffffff20;padding:8px 17px;border-radius:6px}.nav-register:hover{border-color:#ffc52770}
.hero{min-height:750px;height:96svh;max-height:1080px;position:relative;isolation:isolate;display:flex;align-items:center;overflow:hidden;padding-top:96px}.hero-copy{position:relative;z-index:2;padding:20px 0 95px;pointer-events:none}.hero-copy a{pointer-events:auto}.eyebrow{font-size:13px;color:#a9a9b2;margin:0 0 22px;letter-spacing:.15em}.hero h1{font-size:clamp(48px,5.4vw,78px);line-height:1.3;letter-spacing:-.06em;font-weight:600;margin:0 0 28px}.hero h1 span{color:var(--gold)}.hero-description{font-size:16px;line-height:1.9;color:#a7a7b1;margin:0}.hero-actions{display:flex;gap:14px;align-items:center;margin-top:36px}.button{min-height:48px;display:inline-flex;gap:28px;align-items:center;justify-content:center;font-size:13px;border:1px solid transparent;border-radius:6px;padding:12px 22px;font-weight:500}.primary{background:var(--gold);color:#191406}.primary:hover{background:#ffdc72;color:#191406;transform:translateY(-2px)}.primary svg{fill:currentColor;stroke:none;width:16px}.secondary{border-color:#ffffff24;background:#10101585;color:#ddd}.secondary:hover{border-color:#ffffff60}.hero-bottom{display:flex;align-items:center;gap:24px;position:absolute;bottom:30px;left:0;right:0;z-index:3;color:#83838e;font-size:11px}.hero-bottom>span{display:flex;align-items:center;gap:16px}.hero-bottom i{height:3px;width:3px;border-radius:50%;background:#656571}.motion-control{border:1px solid #ffffff19;background:#09090b66;color:#9a9aa5;font-size:11px;padding:9px 13px;display:flex;gap:15px;align-items:center;border-radius:30px;min-height:40px;margin-left:auto}.motion-control:hover{color:#eee;border-color:#ffffff40}.scroll-cue{margin-left:10px;width:40px;height:40px;display:grid;place-items:center;border-radius:50%;border:1px solid #ffffff20}
.flow-stage{position:absolute;inset:0;z-index:0;overflow:hidden;background:radial-gradient(ellipse at 78% 49%,#27200f44,transparent 57%)}#flow-canvas{width:100%;height:100%;display:block;position:absolute;inset:0;opacity:0;transition:opacity 1s}.flow-stage[data-renderer="webgl"] #flow-canvas{opacity:1}.flow-shade{position:absolute;inset:0;background:linear-gradient(90deg,#09090b 0%,#09090be0 20%,#09090b75 40%,transparent 60%),linear-gradient(0deg,#09090b,transparent 22%,transparent 83%,#09090b50);pointer-events:none}.flow-fallback{position:absolute;inset:20% 7% 14% 52%;display:grid;place-items:center}.flow-fallback i{position:absolute;inset:12% 0;border:1px solid #ffc52770;border-radius:50%;transform:rotate(-28deg);box-shadow:inset 0 0 36px #ffc52708,0 0 40px #ffc52706}.flow-fallback i:nth-child(2){transform:rotate(28deg);inset:0 22%;border-color:#ffc52730}.flow-fallback i:nth-child(3){transform:rotate(72deg);inset:8% 8%}.flow-stage[data-renderer="webgl"] .flow-fallback{display:none}
h2{font-size:clamp(30px,3.3vw,46px);font-weight:550;letter-spacing:-.035em;line-height:1.4;margin:0}h3{font-size:16px;line-height:1.5;font-weight:550;margin:0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:32px}.section-heading .eyebrow{margin-bottom:10px}.section-heading>p{font-size:12px;color:var(--muted);margin:0 0 5px}.showcase{padding-top:40px;padding-bottom:110px}.product-film{position:relative;border-radius:10px;background:#141419;border:1px solid #ffffff20;overflow:hidden;box-shadow:0 28px 100px #0005}.product-film video{width:100%;aspect-ratio:16/9;object-fit:contain;display:block;background:#101015}.film-start{position:absolute;inset:0;border:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:linear-gradient(0deg,#05050750,transparent 45%);color:#fff;font-size:12px}.film-play{height:74px;width:74px;display:grid;place-items:center;background:#18181be0;border:1px solid #ffffff40;border-radius:50%;backdrop-filter:blur(12px);transition:transform .2s,background .2s}.film-start:hover .film-play{transform:scale(1.07);background:var(--gold);color:#17130b}.film-play svg{width:26px;height:26px;fill:currentColor;stroke:none;margin-left:3px}.film-caption{display:flex;justify-content:space-between;gap:24px;color:#83838f;font-size:11px;margin-top:18px}.video-error{font-size:13px;color:#ffcf96}.workspace{display:grid;grid-template-columns:.92fr 1.08fr;gap:60px;align-items:center;padding:30px 0 125px}.section-description{font-size:15px;line-height:1.9;color:#9a9aa5;margin:22px 0 0}.capability-list{margin-top:36px}.capability-list article{display:flex;align-items:start;gap:25px;padding:20px 0;border-top:1px solid var(--line)}.capability-list article>span{font-size:10px;color:#62626e;padding-top:5px;letter-spacing:.1em}.capability-list p{font-size:12px;color:#92929e;margin:5px 0 0}
.workspace-visual{height:560px;position:relative;background:radial-gradient(ellipse at 54% 50%,#ffc52707,transparent 65%),#0d0d11;border:1px solid var(--line);border-radius:12px;overflow:hidden}.graph-grid{position:absolute;inset:0;background-image:radial-gradient(#ffffff21 .8px,transparent .8px);background-size:24px 24px;mask-image:radial-gradient(ellipse,#000,transparent 80%)}.graph-lines{position:absolute;width:100%;height:100%;inset:0;stroke-width:1.6}.graph-wire{stroke:#514727}.graph-energy{stroke:#ffc527;stroke-dasharray:18 250;opacity:.75;animation:trace 8s linear infinite}.graph-node{position:absolute;width:22%;background:linear-gradient(135deg,#212126,#111115);border:1px solid #ffffff20;border-radius:8px;padding:18px;box-shadow:0 8px 25px #0005;display:flex;flex-direction:column;gap:8px}.graph-node svg{width:20px;height:20px;fill:none;stroke:#b5b5bf;stroke-width:1.4;margin-bottom:7px}.graph-node strong{font-size:13px;font-weight:500;white-space:nowrap}.node-small{font-size:9px;color:#9b9ba7;white-space:nowrap}.graph-input{left:5%;top:20%}.graph-ref{left:5%;top:61%}.graph-main{left:46%;top:40%;width:25%;border-color:#ffc52755;box-shadow:0 0 40px #ffc52708}.graph-main svg{stroke:var(--gold)}.graph-output{left:82%;top:24%;width:15%;padding:16px 12px}.graph-video{left:82%;top:65%;width:15%;padding:16px 12px}.node-port{width:6px;height:6px;border:1px solid #d4b96e;background:#17150d;border-radius:50%;position:absolute;right:-3px;top:50%}.node-port-left{left:-3px;right:auto}.node-bars{display:flex;align-items:center;height:22px;gap:4px;margin-top:5px}.node-bars i{background:#dcb73c60;width:5px;height:10px;animation:bars 3s ease-in-out infinite}.node-bars i:nth-child(2n){height:19px;animation-delay:-.8s}.node-bars i:nth-child(3n){height:14px;animation-delay:-1.8s}.graph-note{position:absolute;bottom:18px;left:0;right:0;text-align:center;font-size:10px;color:#858591}.workspace-visual[data-visible="false"] .graph-energy,.workspace-visual[data-visible="false"] .node-bars i{animation-play-state:paused}.enterprise-section{background:#111114;border-block:1px solid var(--line)}.enterprise-inner{padding:90px 0;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}.development-tag{display:inline-block;letter-spacing:0;font-size:10px;border:1px solid #ffffff25;border-radius:4px;padding:2px 7px;margin-left:10px;color:#90909b}.enterprise-note{font-size:11px;color:#91919d;max-width:390px;margin:25px 0 0}.deployment-diagram{display:flex;align-items:center;justify-content:center;min-height:240px}.member-clients{display:flex;gap:20px;flex-direction:column}.member-clients span{font-size:12px;display:flex;align-items:center;gap:14px;border:1px solid #ffffff20;border-radius:7px;padding:18px;background:#19191f}.member-clients svg{width:20px;height:20px;fill:none;stroke:#9797a4;stroke-width:1.4}.deployment-link{width:84px;position:relative;margin-top:8px}.deployment-link i{height:1px;display:block;background:linear-gradient(90deg,#42424c,#d3ae38)}.deployment-link span{position:absolute;font-size:9px;top:10px;left:17px;color:#9999a5;white-space:nowrap}.enterprise-server{border:1px solid #ffc52735;border-radius:10px;background:linear-gradient(145deg,#252219,#151516);padding:32px 22px;display:flex;flex-direction:column;align-items:center;gap:15px;box-shadow:0 14px 35px #0003}.enterprise-server>svg{width:40px;height:40px;stroke:#d5b65a;fill:none;stroke-width:1}.enterprise-server strong{font-size:14px;font-weight:500}.enterprise-server>div{display:flex;gap:8px;font-size:9px;color:#9d9784}.enterprise-server>div span{padding:3px 6px;border:1px solid #ffffff14;border-radius:3px}
.downloads{padding:100px 0 105px;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.downloads>div>p:last-child{font-size:13px;color:#93939e;margin-top:20px}.download-options{display:flex;flex-direction:column;gap:0}.platform{display:flex;gap:18px;align-items:center;padding:19px 0;border-bottom:1px solid var(--line)}.platform>svg{fill:#b6b6c0;stroke:none;width:24px;height:24px}.platform>div{display:flex;flex-direction:column;gap:3px}.platform strong{font-size:15px;font-weight:500}.platform span{font-size:11px;color:#9b9ba7}.platform button{margin-left:auto;color:#787884;background:#ffffff06;border:1px solid #ffffff15;border-radius:5px;padding:9px 13px;font-size:11px;min-height:42px}.download-account{font-size:12px;margin-top:23px;display:flex;justify-content:space-between;color:#c4c4ce;min-height:44px;align-items:center}footer{padding:28px 0;border-top:1px solid var(--line);display:flex;align-items:center;gap:28px;color:#8c8c98;font-size:11px}footer nav{display:flex;gap:25px;margin-left:auto}footer nav a{min-height:44px;display:flex;align-items:center}
.auth-page{min-height:calc(100svh - 120px);padding-top:170px;padding-bottom:70px;display:grid;grid-template-columns:1fr 440px;align-items:center;gap:100px;position:relative}.auth-intro h1{font-size:clamp(36px,4vw,55px);line-height:1.4;letter-spacing:-.05em;font-weight:550;margin:0 0 20px}.auth-intro h1 span{color:var(--gold)}.auth-intro p{color:#92929e;line-height:1.8;font-size:14px;max-width:340px}.auth-value-line{display:flex;gap:20px;font-size:11px;color:#6d6d7b;margin:24px 0}.auth-intro .text-button{padding-left:0;min-height:44px;font-size:12px;color:#b2b2be;justify-content:start}.auth-card{background:#141418;border:1px solid #ffffff16;border-radius:12px;padding:28px 32px;box-shadow:0 25px 60px #0003}.account-switch{display:grid;grid-template-columns:1fr 1fr;gap:8px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:28px}.account-switch a{display:grid;place-items:center;min-height:44px;font-size:14px;color:#9b9ba7;border-radius:5px}.account-switch a[aria-current="page"]{background:#24241e;color:#f5db81}.auth-card h2{font-size:24px;font-weight:550;letter-spacing:0}.subtitle{color:#92929f;font-size:12px;line-height:1.7;margin:10px 0 24px}.field{display:flex;flex-direction:column;gap:9px;font-size:12px;color:#b5b5bf;margin-top:19px}.field input,.field select{width:100%;height:48px;border-radius:5px;background:#0d0d11;border:1px solid #ffffff20;padding:0 13px;color:#eee;font-size:16px;transition:border-color .2s}.field input:hover,.field select:hover{border-color:#ffffff40}.hint{color:#9696a2;font-size:11px;line-height:1.7;margin:9px 0}.auth-card .button{width:100%;margin-top:23px;gap:16px}.auth-card button:disabled{opacity:.5}.form-links{display:flex;justify-content:space-between;gap:10px;font-size:11px;margin-top:18px;color:#8c8c99}.form-links button,.code-actions button{border:0;background:none;color:inherit;font-size:11px;padding:5px 0;min-height:34px}.form-message{font-size:12px;color:#ffcaaa;line-height:1.7;overflow-wrap:anywhere;margin:14px 0 0}.form-message:empty{display:none}.form-info{color:#a0a0ae}.account-loading{font-size:11px;color:#898995;margin-top:20px}.consent{font-size:11px;line-height:1.7;display:flex;gap:9px;align-items:start;margin-top:20px;color:#878794}.consent input{accent-color:var(--gold);margin:3px 0 0;width:15px;height:15px;flex-shrink:0}.consent a{color:#b5ad8c;text-decoration:underline;text-underline-offset:3px}.code-actions{display:flex;justify-content:space-between;color:#a2a2ae;font-size:11px}.success-mark{width:44px;height:44px;border:1px solid #ffc52744;border-radius:50%;color:var(--gold);display:grid;place-items:center;margin-bottom:20px}.platform-captcha{position:fixed;inset:0;z-index:50;background:#09090bea;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;color:#bbb;font-size:14px}.platform-captcha-spinner{width:28px;height:28px;border:2px solid #ffffff20;border-top-color:var(--gold);border-radius:50%;animation:spin 1s linear infinite}.platform-captcha-cancel{border:1px solid #ffffff30;border-radius:5px;background:#18181c;color:#ccc;padding:8px 24px}.legal{padding:165px 0 90px;max-width:780px;min-height:80vh}.legal h1{font-size:42px;margin:0 0 12px;font-weight:550}.legal .date{font-size:12px;color:#7e7e8b}.legal h2{font-size:22px;margin:35px 0 12px}.legal p{font-size:14px;color:#a2a2af;line-height:1.9}.legal a{color:var(--gold)}
@keyframes trace{to{stroke-dashoffset:-536}}@keyframes bars{50%{transform:scaleY(.45);opacity:.5}}@keyframes spin{to{transform:rotate(360deg)}}
@media(min-width:1600px){.hero h1{font-size:84px}.flow-shade{background:linear-gradient(90deg,#09090b 0%,#09090bd8 25%,#09090b65 42%,transparent 64%),linear-gradient(0deg,#09090b,transparent 22%)}}
@media(max-width:1050px){.wrap{width:calc(100% - 64px)}.navigation nav{gap:20px}.navigation{gap:24px}.hero h1{font-size:58px}.hero-description{font-size:14px}.workspace{gap:35px;grid-template-columns:1fr 1fr}.workspace-visual{height:470px}.graph-node{padding:13px 10px}.graph-node strong{font-size:11px}.node-small{font-size:8px}.graph-output,.graph-video{padding:12px 8px}.enterprise-inner{gap:30px}.deployment-link{width:45px}.deployment-link span{left:4px}.enterprise-server{padding:25px 15px}.downloads{gap:45px}.auth-page{grid-template-columns:1fr 410px;gap:50px}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.navigation{height:78px}.navigation nav{display:none}.brand img{width:50px;height:50px}.account-actions{gap:20px}.nav-register{padding:7px 12px;gap:14px}.hero{height:810px;min-height:810px;max-height:none;padding-top:78px;align-items:start}.hero-copy{padding-top:62px}.hero .eyebrow{font-size:11px;margin-bottom:18px}.hero h1{font-size:clamp(37px,8.1vw,57px);line-height:1.35;letter-spacing:-.06em;margin-bottom:19px}.hero-description{font-size:13px;line-height:1.8}.hero-actions{margin-top:27px;gap:10px}.button{padding:12px 16px;gap:21px;font-size:12px;min-height:46px}.flow-shade{background:linear-gradient(180deg,#09090b 0%,#09090be8 26%,transparent 61%,#09090b 96%)}.flow-fallback{inset:47% 14% 10% 14%}.hero-bottom{bottom:20px;gap:10px}.hero-bottom>span{font-size:9px;gap:10px}.motion-control{font-size:9px;gap:8px;padding:8px 10px;min-height:36px}.scroll-cue{display:none}.showcase{padding:20px 0 65px}.section-heading{margin-bottom:22px;display:block}.section-heading>p{margin-top:12px;font-size:11px}.eyebrow{font-size:11px;margin-bottom:15px}h2{font-size:29px}.film-caption{font-size:9px;gap:8px}.film-caption span:last-child{display:none}.product-film{border-radius:7px}.film-play{width:52px;height:52px}.film-start{gap:10px;font-size:10px}.film-play svg{width:22px}.workspace{grid-template-columns:1fr;gap:30px;padding:15px 0 65px}.section-description{font-size:13px;margin-top:18px}.capability-list{margin-top:25px}.capability-list article{padding:16px 0}.capability-list h3{font-size:15px}.capability-list p{font-size:11px}.workspace-visual{height:auto;aspect-ratio:600/560}.graph-node{padding:12px 10px;border-radius:5px;gap:6px}.graph-node svg{width:15px;height:15px;margin-bottom:0}.graph-node strong{font-size:10px}.node-small{font-size:6px}.graph-output,.graph-video{padding:12px 7px}.graph-output strong,.graph-video strong{font-size:9px}.node-bars{height:13px;gap:3px;margin-top:2px}.node-bars i{height:7px;width:3px}.node-bars i:nth-child(2n){height:12px}.node-bars i:nth-child(3n){height:9px}.graph-note{font-size:8px;bottom:9px}.enterprise-inner{grid-template-columns:1fr;padding:55px 0;gap:30px}.deployment-diagram{min-height:200px}.enterprise-server{padding:27px 20px}.deployment-link{width:55px}.deployment-link span{left:10px}.enterprise-note{font-size:10px}.downloads{padding:60px 0;grid-template-columns:1fr;gap:25px}.downloads>div>p:last-child{font-size:12px;margin-top:15px}.platform{padding:18px 0}.platform button{font-size:10px}.download-account{margin-top:18px}.auth-page{grid-template-columns:1fr;padding-top:115px;padding-bottom:50px;gap:24px;min-height:80vh}.auth-intro h1{font-size:30px;margin-bottom:13px}.auth-intro .eyebrow{margin-bottom:10px}.auth-intro>p{font-size:12px}.auth-intro .auth-value-line{display:none}.auth-intro .text-button{display:none}.auth-card{padding:24px;border-radius:8px}.auth-card h2{font-size:22px}.account-switch{margin-bottom:23px}.auth-intro h1 br{display:none}.auth-intro>p:last-of-type{display:none}footer{gap:16px;flex-wrap:wrap;padding:22px 0}footer .brand img{width:40px;height:40px}footer nav{gap:20px;font-size:10px}footer small{font-size:9px}.legal{padding-top:130px}}
@media(max-width:420px){.navigation{gap:16px}.account-actions{gap:15px;font-size:12px}.hero{height:780px;min-height:780px}.hero h1{font-size:37px}.hero-copy{padding-top:52px}.hero-bottom>span{font-size:8px}footer nav{width:100%;margin-left:0;justify-content:space-between}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.graph-energy{stroke-dasharray:none;opacity:.3}.node-bars i{transform:none}}

.product-film video:focus-visible{outline:2px solid var(--gold);outline-offset:-3px}