:root{color-scheme:dark;--bg:#131313;--surface:#1d1d1d;--surface2:#282828;--ink:#f1f0ed;--muted:#b0b0aa;--accent:#d8ddd6;--margin:clamp(22px,5vw,88px);--radius:12px;--small:14px;--body:17px;--lead:22px;--heading:clamp(32px,4vw,58px)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Segoe UI","Microsoft YaHei UI",sans-serif;font-size:var(--body);line-height:1.8}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button,a{transition:background .22s,transform .22s,color .22s}a:hover,button:hover{color:var(--ink)}button:active,.button:active{transform:scale(.98)}:focus-visible{outline:2px solid 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span{margin-left:20px}.hero{padding-top:56px}.hero-top{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;padding-bottom:56px}.hero-aside{padding-right:5vw}.hero-aside p{font-size:var(--lead);margin-bottom:22px;line-height:1.6}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:48px;padding:15px 22px;border-radius:var(--radius);font-size:17px;font-weight:500}.light{background:var(--ink);color:var(--bg)}.light:hover{background:var(--accent);color:var(--bg);transform:translateY(-3px)}.note{display:block;font-size:var(--small);margin-top:12px;color:var(--muted)}.canvas-demo{height:490px;background:var(--surface);border-radius:var(--radius);position:relative;overflow:hidden}.canvas-label{position:absolute;top:22px;left:26px;right:26px;display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}.canvas-label>span:last-child{margin-left:auto}.status-dot{width:6px;height:6px;background:var(--accent);border-radius:50%}.wires{position:absolute;width:100%;height:100%;pointer-events:none}.wires path{fill:none;stroke:#737771;stroke-width:1.2}.wires .flow{stroke:var(--ink);stroke-dasharray:50 450;animation:wireflow 5s linear infinite;opacity:.7}.reference{position:absolute;left:7%;width:17%;height:148px;border-radius:var(--radius);overflow:hidden;background:var(--surface2)}.reference>span{position:absolute;left:9px;top:9px;font-size:14px;background:rgba(0,0,0,.55);padding:0 6px;border-radius:4px}.scene-node{top:100px}.person-node{top:276px;height:128px}.scene-art{height:100%;background:#7c8277;position:relative;overflow:hidden}.moon{width:38px;height:38px;position:absolute;background:#e4e2d1;border-radius:50%;right:25px;top:20px}.mountain{position:absolute;width:180px;height:130px;background:#424c42;transform:rotate(35deg);top:80px;left:-20px}.mountain.b{left:90px;top:95px;background:#626d5b;transform:rotate(-35deg)}.ground{position:absolute;bottom:-60px;left:-30px;width:230px;height:100px;background:#2e3b31;transform:rotate(-8deg)}.subject-art{position:relative;height:100%;background:#686967;overflow:hidden}.subject-head{width:30px;height:36px;border-radius:40%;background:#c8c2b3;position:absolute;left:calc(50% - 15px);top:25px}.subject-body{width:60px;height:100px;background:#292d29;position:absolute;left:calc(50% - 30px);top:64px;border-radius:20px 20px 0 0}.subject-light{position:absolute;left:12%;top:0;width:2px;height:100%;background:#b7beb0;opacity:.3}.demo-editor{position:absolute;left:43%;top:112px;right:6%;padding:24px;background:var(--surface2);border-radius:var(--radius)}.editor-title{display:flex;justify-content:space-between;font-size:14px}.editor-title span{color:var(--muted);font-size:14px}.reference-tokens{display:flex;align-items:center;gap:8px;margin:22px 0 18px;flex-wrap:wrap}.reference-tokens>span{font-size:14px;padding:4px 8px;background:#3b3f38;border-radius:5px}.reference-tokens button{margin-left:auto;background:none;border:0;color:var(--muted);font-size:14px}.demo-editor p{color:var(--ink);font-size:17px;line-height:1.8;min-height:66px}.editor-tools{display:flex;align-items:center;gap:16px;margin-top:28px;font-size:14px}.editor-tools label{display:flex;gap:5px;align-items:center}.editor-tools input{width:44px;border:0;background:var(--surface);color:var(--ink);border-radius:4px;text-align:center}.editor-tools button{margin-left:auto;border:0;border-radius:7px;background:var(--ink);color:var(--bg);padding:7px 12px;font-size:14px}output{display:block;font-size:14px;margin-top:12px;color:var(--muted)}.canvas-bottom{position:absolute;bottom:20px;left:26px;right:26px;display:flex;justify-content:space-between;gap:16px;font-size:14px;color:var(--muted)}.canvas-bottom>span:nth-child(2){background:var(--surface2);padding:6px 14px;border-radius:8px}.intro{padding-top:130px;padding-bottom:100px;display:grid;grid-template-columns:1.1fr 1fr;gap:8vw;align-items:start}.intro p{padding-top:8px;max-width:480px;font-size:var(--lead)}.workflow{display:grid;grid-template-columns:1fr 1fr;gap:8vw;position:relative;padding-bottom:80px}.sticky-demo{position:sticky;top:145px;align-self:start;padding-top:50px}.workflow-art{height:410px;background:var(--surface);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;padding:35px;position:relative;overflow:hidden}.workflow-art img{max-width:100%;max-height:85%;object-fit:contain;transition:opacity .35s,transform .6s}.workflow-caption{position:absolute;bottom:22px;left:30px;font-size:14px;color:var(--muted)}.step-dots{display:flex;justify-content:center;gap:8px;margin-top:22px}.step-dots i{width:5px;height:5px;border-radius:50%;background:#555}.step-dots i.active{background:var(--ink);width:22px;border-radius:4px;transition:width .3s}.step{min-height:560px;display:flex;flex-direction:column;justify-content:center;padding:65px 0}.step h2{margin-bottom:30px}.step p{max-width:440px}.step .detail{margin-top:20px;font-size:14px}.step-word{font-size:14px;color:var(--muted);margin-bottom:22px}.features{padding-top:90px;padding-bottom:80px}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;padding-bottom:65px}.section-head>p{font-size:var(--lead)}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;padding:65px 0}.feature-row p{max-width:440px;margin-top:24px}.feature-row figure{background:var(--surface);min-height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;padding:40px;border-radius:var(--radius)}.feature-row img{max-width:100%;max-height:190px;object-fit:contain}.feature-row figcaption{font-size:14px;color:var(--muted)}.account-row{background:var(--surface);border-radius:var(--radius);padding:60px}.account-row figure{background:none;min-height:200px;padding:0}.account-row img{width:100%}.overview-figure img{height:180px;max-height:180px}.generation-figure img{width:85%;max-height:210px}.questions{padding-top:100px;padding-bottom:110px;display:grid;grid-template-columns:1fr 1fr;gap:8vw}.questions>div>p{margin-top:24px}.faq-list{background:var(--surface);border-radius:var(--radius);padding:12px 28px}details{padding:18px 0}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:17px}summary::-webkit-details-marker{display:none}summary span{margin-left:20px;color:var(--muted);transition:transform .2s}details[open] summary span{transform:rotate(45deg)}details p{font-size:17px;padding-top:18px;line-height:1.9}.download-section{padding-top:75px;padding-bottom:90px;background:#d8ddd6;color:#171a16;display:grid;grid-template-columns:1.2fr 1fr;gap:10vw}.download-section h2{margin:20px 0}.download-section p,.download-section .note{color:#4c554a}.download-section .light{background:#222820;color:#f2f3ee;margin-top:28px}.release>span{font-size:14px}.release-notes{align-self:end;padding-bottom:12px}.release-notes h3{font-size:22px;margin-bottom:16px}.release-notes 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18px;gap:35px}.canvas-demo{height:600px;margin-left:-8px;margin-right:-8px}.canvas-label{left:16px;right:16px;top:16px;font-size:14px}.canvas-label>span:last-child{display:none}.reference{width:39%;left:6%;height:120px}.scene-node{top:65px}.person-node{top:65px;left:55%;height:120px}.demo-editor{left:6%;right:6%;top:235px;padding:18px}.wires{transform:rotate(90deg);height:65%;top:0;left:-12%;width:124%;opacity:.5}.reference-tokens{margin:18px 0 12px;gap:6px}.reference-tokens button{flex-basis:100%;text-align:left;margin:4px 0 0;padding:0}.demo-editor p{font-size:14px;min-height:74px}.editor-tools{gap:10px;margin-top:18px}.editor-tools>span{font-size:14px}.editor-tools button{font-size:14px;padding:6px 8px}.canvas-bottom{left:16px;right:16px;bottom:15px}.canvas-bottom>span:first-child,.canvas-bottom>span:last-child{display:none}.canvas-bottom{justify-content:center}.intro{display:block;padding-top:75px;padding-bottom:40px}.intro p{margin-top:24px;font-size:18px}.workflow{display:block;padding-bottom:0}.sticky-demo{position:relative;top:0;padding-top:10px}.workflow-art{height:260px;padding:25px}.steps{margin-top:35px}.step{min-height:0;padding:28px 0 45px}.step h2{margin-bottom:20px}.step-word{margin-bottom:12px}.features{padding-top:55px;padding-bottom:20px}.section-head{display:block;padding-bottom:5px}.section-head p{margin-top:24px;font-size:18px}.feature-row{display:flex;flex-direction:column;gap:28px;align-items:stretch;padding:36px 0}.feature-row p{margin-top:18px}.feature-row figure{min-height:220px;padding:24px}.account-row{padding:28px;margin:18px -6px}.account-row figure{min-height:100px;padding:0}.questions{display:block;padding-top:55px;padding-bottom:65px}.faq-list{margin-top:32px;padding:5px 20px}.questions p{font-size:17px}summary{font-size:17px}.download-section{display:block;padding-top:45px;padding-bottom:45px}.release-notes{margin-top:45px}.download-section h2{font-size:36px}footer{gap:20px;padding-top:35px}footer>span{display:none}footer>a:last-of-type{margin-left:auto}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js-motion .reveal{opacity:1;transform:none}.sticky-demo{position:relative;top:0}}

.release-shot{display:block;width:100%;max-width:360px;height:145px;object-fit:cover;object-position:bottom;margin-bottom:25px;border-radius:var(--radius)}

.demo-picture{width:100%;height:100%;object-fit:cover;display:block}.person-node .demo-picture{object-position:30% center}

.hidden{display:none!important}.library-preview{width:100%;align-self:center}.library-heading{display:flex;justify-content:space-between;gap:12px;font-size:17px;margin-bottom:22px}.library-heading span{font-size:14px;color:var(--muted)}.library-pictures{display:grid;grid-template-columns:1fr 1fr;gap:16px}.library-pictures figure{margin:0;background:var(--surface2);overflow:hidden;border-radius:8px}.library-pictures img{display:block;width:100%;height:150px;max-height:none;object-fit:cover}.library-pictures figure:last-child img{object-fit:contain;background:white}.library-pictures figcaption{padding:12px;font-size:14px;display:flex;justify-content:space-between;gap:8px}.library-pictures figcaption span{color:var(--muted)}.library-preview>p{font-size:14px;margin-top:20px}.workflow-art .library-preview{padding-bottom:25px}.overview-figure img{height:auto;max-height:340px;width:100%}.feature-row figure.overview-figure{padding:15px}.account-preview{width:100%;max-width:420px;background:var(--surface2);padding:24px;border-radius:var(--radius)}.account-preview>div:first-child{display:flex;justify-content:space-between;font-size:17px}.account-preview>div:first-child>span{font-size:14px;color:var(--muted)}.account-line{display:flex;align-items:center;gap:14px;padding:26px 0}.account-avatar{display:grid;place-items:center;width:46px;height:46px;background:#51564d;border-radius:50%}.account-line p{margin:0;color:var(--ink);font-size:17px}.account-line small{display:block;color:#afc59f;font-size:14px}.account-actions{display:flex;gap:12px;font-size:14px;color:var(--muted)}.account-actions>span{padding:6px 10px;background:var(--surface);border-radius:6px}.person-node .demo-picture{object-fit:contain;object-position:center;background:white}.release-shot{height:190px;object-fit:contain;object-position:center;background:#1d1d1d}@media(max-width:650px){.library-heading{display:block}.library-heading span{display:block;margin-top:8px}.library-pictures{gap:10px}.library-pictures img{height:90px}.library-pictures figcaption{padding:8px;font-size:13px}.library-preview>p{display:none}.workflow-art{height:300px;padding:20px}.account-preview{padding:18px}}

/* Code-built product demonstrations; no software screenshot assets. */
.live-workspace{background:#171717;color:#dedede;text-align:left;border:1px solid #3a3a3a;border-radius:12px;overflow:hidden;width:100%;font-size:12px;line-height:1.5;position:relative}.live-bar{height:34px;padding:8px 14px;background:#202020;display:flex;justify-content:space-between}.live-bar>span:last-child{color:#91918b;font-size:10px}.live-tabs{display:flex;gap:4px;padding:7px 10px;background:#222}.live-tabs button,.live-controls button{font:inherit;color:#ccc;background:#303030;border:0;border-radius:6px;padding:6px 9px;cursor:pointer;transition:background .16s,transform .16s}.live-tabs button[aria-pressed=true]{background:#484848;color:#fff}.live-tabs button:hover,.live-controls button:hover{background:#555;transform:scale(1.035)}.live-stage{height:240px;position:relative;background-image:radial-gradient(#343434 .65px,transparent .65px);background-size:17px 17px;overflow:hidden}.live-stage svg{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.live-stage svg path{fill:none;stroke:#7a7a76;stroke-width:1}.live-stage svg .live-flow{stroke:#efefde;stroke-dasharray:50 450;opacity:0}.is-generating .live-flow{opacity:1;animation:live-wire 1.4s linear infinite}.live-ref{position:absolute;width:26%;height:34%;border:1px solid #60605b;border-radius:7px;background:#282828;cursor:grab;touch-action:none;overflow:hidden;user-select:none}.live-ref.dragging{cursor:grabbing;box-shadow:0 10px 24px #0007;z-index:4}.live-ref img{width:100%;height:100%;object-fit:contain;display:block;margin:0!important}.live-ref span,.live-video small{position:absolute;left:6px;top:5px;background:#000b;border-radius:4px;padding:2px 5px;font-size:10px}.live-scene{left:3%;top:8%}.live-person{left:3%;top:57%}.live-video{position:absolute;left:55%;top:24%;width:39%;height:48%;border:1px solid #5a5a55;border-radius:8px;background:#202020;display:grid;place-items:center;overflow:hidden}.live-status{font-size:12px;position:relative;z-index:1;text-align:center;padding:8px}.live-particles{position:absolute;inset:0;opacity:.25;background-image:radial-gradient(#ccc 1px,transparent 1.4px);background-size:12px 12px;mask-image:radial-gradient(ellipse,#000 10%,transparent 75%)}.is-generating .live-particles{animation:live-pulse 2s ease-out infinite}.live-controls{padding:9px 12px;display:flex;align-items:center;gap:8px;justify-content:space-between;background:#242424}.live-controls span{font-size:10px;color:#aaa}.live-controls b{font-weight:400;margin:0 3px}.live-controls button{background:#d9d9d0;color:#171717;white-space:nowrap}.live-note{display:block;padding:7px 12px;color:#999;font-size:10px;min-height:29px}.live-side{position:absolute;left:0;top:0;bottom:0;width:48%;z-index:5;background:#272727;padding:22px 14px}.live-side[hidden]{display:none}.live-side p{font-size:12px!important;line-height:1.8;color:#bcbcb4!important;margin-top:20px}.workflow-art #workflow-image{width:100%;height:auto}.workflow-art .live-workspace{border:0}.workflow-art:has(.workflow-live){display:flex;align-items:center}.overview-figure:has(.live-workspace),.generation-figure:has(.live-workspace){padding:0;display:block}.feature-row figure .live-workspace{max-width:none}.release-graphic{display:flex;gap:20px;align-items:center;padding:25px 0 35px}.release-graphic>span{font-size:90px;color:#c6c6b7;line-height:1}.release-graphic p{font-size:21px!important}.release-graphic small{font-size:12px;color:#92928b}.live-workspace button:focus-visible,.live-ref:focus-visible{outline:2px solid #eee;outline-offset:-2px}@keyframes live-wire{to{stroke-dashoffset:-500}}@keyframes live-pulse{0%{transform:scale(.65);opacity:.15}55%{opacity:.65}100%{transform:scale(1.5);opacity:0}}@media(max-width:600px){.live-workspace{font-size:10px}.live-stage{height:200px}.live-tabs{gap:3px;padding:6px}.live-tabs button{padding:6px 5px;flex:1}.live-controls{padding:8px;flex-wrap:wrap}.live-status{font-size:10px}.workflow-art .live-stage{height:160px}.workflow-art .live-bar{display:none}.workflow-art .live-note{display:none}.workflow-art{min-height:300px}.live-controls span{font-size:9px}}@media(prefers-reduced-motion:reduce){.live-workspace *{animation:none!important;transition:none!important}.is-generating .live-particles{opacity:.6}}