:root{--blue:#1558ee;--ink:#192537;--muted:#75808c;--line:#e4e8eb;--bg:#fafbf8;font-family:"Avenir Next","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:100px}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #1558ee80;outline-offset:5px}[hidden]{display:none!important}header{max-width:1240px;margin:auto;height:96px;display:flex;align-items:center;justify-content:space-between;padding:0 40px}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand img{width:33px;height:33px;border-radius:10px}.brand strong{font-size:26px;letter-spacing:-1px}.brand>span{font-size:12px;color:#8b939c;border-left:1px solid #d8dce0;padding-left:12px;margin-left:3px}nav{display:flex;gap:36px;color:#5d6672;font-size:14px}nav a:hover,.text-link:hover,.release-link:hover{color:var(--blue)}.nav-download{font-size:13px;border:1px solid #dce1e5;border-radius:8px;padding:11px 17px;display:flex;gap:24px;background:white}.nav-download:hover{border-color:var(--blue);color:var(--blue)}.hero{text-align:center;padding:56px 30px 0;overflow:hidden}.eyebrow{font-size:12px;letter-spacing:1.2px;color:#78828e;display:inline-flex;align-items:center;gap:8px}.online{display:inline-block;background:#65ad8a;width:6px;height:6px;border-radius:50%;flex-shrink:0}.hero h1{font-size:clamp(48px,5.9vw,82px);font-weight:650;letter-spacing:-4px;line-height:1.18;margin:23px 0 25px}.accent{color:var(--blue)}.intro{font-size:17px;color:#737d89;line-height:1.9;margin:0}.mobile-break{display:none}.hero-actions{display:flex;align-items:center;justify-content:center;gap:32px;margin:28px 0 14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:34px;min-height:52px;border-radius:9px;padding:0 25px;font-size:14px;font-weight:550;transition:background .15s,transform .15s}.primary{background:var(--blue);color:white;box-shadow:0 5px 13px #1558ee16}.primary:hover{background:#0c48cb;transform:translateY(-2px)}svg{fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.button svg{width:19px;height:19px}.text-link{font-size:13px;display:flex;gap:15px;align-items:center}.availability{font-size:11px;color:#9299a2;margin:0}.demo-wrap{position:relative;max-width:1030px;margin:65px auto 0}.app-demo{display:flex;text-align:left;height:490px;border:1px solid #d9dfe6;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 22px 60px #233e6510,0 3px 12px #233e6507}.floating-tag{position:absolute;right:-19px;top:-19px;display:flex;gap:8px;align-items:center;padding:11px 16px;background:#fff;border:1px solid #e4e8ed;border-radius:8px;font-size:11px;box-shadow:0 5px 20px #233e6508;z-index:2}.app-sidebar{width:185px;flex-shrink:0;background:#f7f8fa;border-right:1px solid #e5e8ed;padding:24px 11px;position:relative}.app-brand{display:flex;align-items:center;gap:7px;font-size:16px;font-weight:650;padding:0 7px 26px}.app-brand img{width:23px;height:23px;border-radius:7px}.sidebar-label{font-size:9px;display:flex;justify-content:space-between;color:#929aa5;padding:0 8px 14px}.device{display:flex;gap:8px;align-items:center;padding:12px 7px;border-radius:7px;margin-bottom:8px;font-size:10px;font-weight:500}.device small{display:block;color:#929ba5;font-size:8px;margin-top:5px;font-weight:400}.device-icon{font-size:20px;color:#7e99a7;line-height:1;flex-shrink:0}.device i{background:#5caa88;width:4px;height:4px;border-radius:50%;margin-left:auto}.device.selected{border:1px solid #e3e8ee;background:white;box-shadow:0 2px 5px #00000003}.sidebar-bottom{position:absolute;bottom:22px;left:20px;color:#8a96a2;font-size:9px;display:flex;align-items:center;gap:8px}.sidebar-bottom span{font-size:18px}.app-main{flex:1;min-width:0;display:flex;flex-direction:column}.app-bar{display:flex;align-items:center;justify-content:space-between;height:46px;padding:0 17px;border-bottom:1px solid #e8ecf0;font-size:10px}.app-bar>span:first-child{display:flex;align-items:center;gap:7px}.app-bar b{font-weight:500}.app-tools{font-size:16px;color:#88929f}.preview-tabs{display:flex;align-items:center;padding:0 10px;height:39px;gap:6px;border-bottom:1px solid #e8ecf0}.preview-tabs button{font-size:10px;border:0;background:transparent;color:#89919c;padding:7px 15px;border-radius:5px}.preview-tabs button[aria-selected=true]{color:var(--blue);background:#edf3ff}.preview-tabs>span{margin-left:auto;color:#acb3bb;font-size:8px;padding-right:7px}.panels{flex:1;min-height:0;position:relative}.desktop-panel,.terminal-panel,.files-panel{height:100%}.desktop-panel{display:flex;flex-direction:column}.desktop-menu{display:flex;justify-content:space-between;font-size:8px;padding:7px 13px;color:#647a96;background:#edf5ff}.wallpaper{flex:1;position:relative;overflow:hidden;background:#d9ebff;display:flex;align-items:center;justify-content:center}.wallpaper>svg{width:100%;height:100%;position:absolute;inset:0;stroke:none}.note-window{position:relative;width:55%;min-width:260px;background:#ffffffed;border:1px solid #fff;border-radius:9px;box-shadow:0 14px 28px #12397f21;transform:translate(8%,-5%)}.window-dots{height:28px;display:flex;align-items:center;gap:4px;padding:0 10px;border-bottom:1px solid #e9edf2}.window-dots i{width:6px;height:6px;border-radius:50%;background:#e7a7a0}.window-dots i:nth-child(2){background:#e3cd8c}.window-dots i:nth-child(3){background:#9fc8ae}.window-dots span{font-size:7px;color:#98a1af;flex:1;text-align:center;padding-right:25px}.note-content{padding:25px 28px}.note-eyebrow{font-size:7px;letter-spacing:1.3px;color:#8997aa}.note-content h3{font-size:26px;letter-spacing:-.6px;line-height:1.4;margin:12px 0;color:#2c4a78;font-weight:550}.note-line{width:28px;height:2px;background:#4584ed;margin:15px 0}.note-content p{font-size:9px;color:#8b99ae}.note-check{font-size:8px;color:#8090a6;margin-top:18px}.desktop-dock{position:absolute;bottom:11px;display:flex;align-items:center;gap:10px;background:#ffffff6b;border:1px solid #ffffffa6;border-radius:10px;padding:6px 9px;backdrop-filter:blur(8px)}.desktop-dock span{display:grid;place-items:center;width:23px;height:23px;border-radius:6px;background:#fff;color:#6c90cc;font-size:18px}.desktop-dock img{width:23px;height:23px;border-radius:6px}.demo-caption{display:flex;justify-content:space-between;font-size:11px;color:#8b95a0;margin:18px 4px}.demo-caption span:last-child{color:#a3aab3}.terminal-panel{background:#18222e;color:#d4dfeb;padding-top:14px;position:relative}.terminal-heading{color:#91a2b5;font-size:9px;display:flex;gap:7px;align-items:center;padding:0 19px 13px;border-bottom:1px solid #ffffff0b}.terminal-panel pre{font-family:Menlo,Consolas,monospace;font-size:clamp(9px,1vw,12px);line-height:1.9;padding:7px 22px;white-space:pre-wrap}.term-muted{color:#687c91}.term-green{color:#93cbb0}.term-blue{color:#96b7ea}.caret{display:inline-block;width:7px;height:14px;vertical-align:middle;background:#9ac2ff}.terminal-status{position:absolute;bottom:0;width:100%;padding:6px 15px;background:#293f50;color:#bbd3c7;font-size:9px;display:flex;justify-content:space-between}.files-panel{padding:0 24px;background:#fff}.file-path{height:52px;display:flex;align-items:center;font-size:11px;color:#66768c;gap:8px;border-bottom:1px solid var(--line)}.file-path>span{color:#98a0ac}.file-path .file-actions{margin-left:auto;font-size:9px;color:var(--blue)}.file-row{display:grid;grid-template-columns:1fr 90px 60px;align-items:center;height:53px;border-bottom:1px solid #f0f2f5;font-size:10px;color:#7e8998}.file-row>span:first-child{color:#485a71;display:flex;align-items:center;gap:13px}.file-head{height:40px;font-size:9px;color:#9aa3af}.file-head>span:first-child{color:#9aa3af}.folder{width:21px;height:15px;background:#bfd7ff;border:1px solid #91b9f8;border-radius:3px;position:relative}.folder:before{content:"";position:absolute;left:0;top:-5px;width:10px;height:5px;background:#bfd7ff;border:1px solid #91b9f8;border-bottom:0;border-radius:2px 2px 0 0}.document{width:15px;height:19px;background:#f1f4f8;border:1px solid #cdd7e2;border-radius:2px;margin-left:3px}.file-note{font-size:9px;color:#a3acb9;margin-top:19px}.section{max-width:1110px;margin:auto;padding:110px 40px}.section-heading h2,.start h2{font-size:39px;line-height:1.4;letter-spacing:-1.2px;font-weight:550;margin:15px 0 0}.features{padding-top:105px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:55px;gap:40px}.feature-grid article{border-top:1px solid #dce2e8;padding-top:23px}.feature-number{font-size:9px;letter-spacing:1.2px;color:#97a1ae}.feature-icon{width:35px;height:35px;color:var(--blue);display:block;margin:28px 0 23px;stroke-width:1.4}.feature-grid h3{font-size:18px;font-weight:550;margin:0 0 13px}.feature-grid p{font-size:12px;line-height:1.95;color:#8a939f;max-width:270px;margin:0}.feature-link{border:0;padding:0;background:none;color:#506477;font-size:11px;display:flex;gap:25px;align-items:center;margin-top:24px}.feature-link:hover{color:var(--blue)}.start{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:85px;padding-bottom:85px}.start>div>p{font-size:13px;line-height:1.95;color:#8a939e;margin-top:21px}.start ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:30px}.start li{display:flex;gap:22px;align-items:flex-start}.start li>span{background:#edf2fb;color:var(--blue);font-size:12px;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;flex-shrink:0}.start h3{font-size:16px;font-weight:550;margin:3px 0 8px}.start li p{font-size:12px;color:#8a939f;line-height:1.8;margin:0}.faq{max-width:850px}.faq .section-heading{margin-bottom:35px}.faq details{border-bottom:1px solid var(--line);padding:23px 0}.faq summary{font-size:14px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:15px;cursor:pointer}.faq summary::-webkit-details-marker{display:none}.faq summary span{font-size:18px;color:#8c98a7;font-weight:400}.faq details[open] summary span{transform:rotate(45deg)}.faq details p{font-size:12px;line-height:1.95;color:#87929f;padding-right:35px;margin:15px 0 0}.download{text-align:center;background:#eff4ff;max-width:none;padding:75px 25px 70px}.download-symbol img{width:54px;height:54px;border-radius:15px;margin-bottom:23px;box-shadow:0 8px 18px #1558ee16}.download>.eyebrow{font-size:11px}.download h2{font-size:43px;letter-spacing:-1.5px;font-weight:550;margin:16px 0}.download h2 span{color:var(--blue)}.download>p{font-size:13px;color:#8390a4;margin:0 0 25px}.download-meta{font-size:10px;color:#8997ab;margin:15px 0 18px}.download .download-small{font-size:10px;color:#95a0b1;margin-bottom:12px}.release-link{font-size:10px;color:#788ca9}footer{max-width:1240px;margin:auto;padding:35px 40px;display:flex;align-items:center;justify-content:space-between;color:#99a2ae;font-size:10px}footer .brand img{width:24px;height:24px;border-radius:7px}footer .brand strong{font-size:20px;color:var(--ink)}footer .brand>span{font-size:10px}footer p{margin:0}.skip{position:fixed;top:-100px;left:20px;background:var(--blue);color:white;padding:10px;z-index:10}.skip:focus{top:10px}@media(min-width:1600px){.hero{padding-top:70px}.demo-wrap{margin-top:75px}}@media(max-width:760px){header{height:76px;padding:0 23px}nav{display:none}.brand strong{font-size:23px}.brand>span{font-size:11px}.nav-download{padding:9px 12px;font-size:11px;gap:12px}.hero{padding:35px 18px 0}.hero h1{font-size:57px;letter-spacing:-2.5px;margin:21px 0}.intro{font-size:13px}.mobile-break{display:block}.hero-actions{gap:23px;margin-top:25px}.button{min-height:48px;padding:0 21px;font-size:13px;gap:27px}.text-link{font-size:11px;gap:10px}.availability{font-size:9px}.demo-wrap{margin-top:46px}.floating-tag{right:10px;top:-16px;font-size:8px;padding:9px 11px}.app-demo{height:320px;border-radius:10px}.app-sidebar{width:105px;padding:18px 5px}.app-brand{font-size:12px;padding:0 5px 21px}.app-brand img{width:19px;height:19px}.sidebar-label{font-size:8px;padding:0 5px 10px}.device{gap:5px;font-size:8px;padding:10px 4px}.device small{font-size:6px}.device-icon{font-size:15px}.device i{display:none}.sidebar-bottom{font-size:8px;left:12px;bottom:15px}.app-bar{height:36px;font-size:8px;padding:0 11px}.app-tools{font-size:13px}.preview-tabs{height:33px;padding:0 5px;gap:0}.preview-tabs button{font-size:8px;padding:6px 10px}.preview-tabs>span{font-size:6px;padding-right:3px}.desktop-menu{font-size:6px;padding:6px 8px}.desktop-menu>span:last-child{display:none}.note-window{min-width:0;width:79%;transform:translate(0,-5%);border-radius:6px}.window-dots{height:23px;padding:0 7px}.window-dots i{width:4px;height:4px}.window-dots span{font-size:6px}.note-content{padding:16px}.note-eyebrow{font-size:5px;letter-spacing:.3px}.note-content h3{font-size:21px;margin:9px 0}.note-line{margin:10px 0;width:20px}.note-content p{font-size:7px}.note-check{display:none}.desktop-dock{padding:4px 7px;gap:6px;bottom:7px;border-radius:7px}.desktop-dock span,.desktop-dock img{width:18px;height:18px;font-size:13px;border-radius:4px}.demo-caption{font-size:8px;margin-top:12px}.terminal-heading{font-size:7px;padding:0 10px 9px}.terminal-panel pre{padding:7px 11px;font-size:7px;line-height:2}.terminal-status{font-size:7px}.files-panel{padding:0 11px}.file-path{height:39px;font-size:8px;gap:4px}.file-path .file-actions{font-size:6px}.file-row{grid-template-columns:1fr 40px 32px;height:39px;font-size:7px}.file-head{height:32px}.file-row>span:first-child{gap:7px}.folder{width:14px;height:11px}.folder:before{width:7px;height:4px;top:-4px}.document{width:11px;height:15px}.file-note{font-size:7px;line-height:1.7}.section{padding:70px 25px}.section-heading h2,.start h2{font-size:29px;letter-spacing:-.7px;margin-top:13px}.eyebrow{font-size:10px;letter-spacing:.7px}.feature-grid{grid-template-columns:1fr;gap:30px;margin-top:33px}.feature-grid article{position:relative;padding:22px 0 0 57px}.feature-number{font-size:8px}.feature-icon{position:absolute;left:0;top:26px;margin:0;width:30px;height:30px}.feature-grid h3{font-size:17px;margin:14px 0 10px}.feature-grid p{max-width:none;font-size:12px}.feature-link{margin-top:16px;font-size:10px}.start{grid-template-columns:1fr;gap:28px;margin:0 25px;padding:50px 0}.start>div>p{font-size:12px}.start ol{gap:23px}.start li{gap:17px}.start h3{font-size:14px}.start li p{font-size:11px}.faq details{padding:20px 0}.faq summary{font-size:13px}.faq details p{font-size:11px;padding-right:18px}.download{padding:55px 20px}.download h2{font-size:34px}.download>p{font-size:12px}.download .download-small{font-size:9px;line-height:1.8}footer{padding:28px 24px;flex-wrap:wrap;gap:19px}footer p{display:none}footer .brand>span{display:none}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Three short sections: introduction + interactive demo, features, download. */
.compact-site header{height:80px}
.compact-site .hero{padding-top:24px}
.compact-site .hero h1{font-size:64px;margin:16px 0 18px;letter-spacing:-3px}
.compact-site .intro{font-size:15px}
.compact-site .hero-actions{margin:22px 0 12px}
.compact-site .demo-wrap{margin-top:38px;max-width:960px}
.compact-site .app-demo{height:365px}
.compact-site .note-content{padding:16px 26px}
.compact-site .note-content h3{font-size:23px;margin:9px 0}
.compact-site .note-check{margin-top:13px}
.compact-site .section{padding-top:60px;padding-bottom:60px}
.compact-site .section-heading h2{font-size:32px;margin-top:10px}
.compact-site .feature-grid{margin-top:30px;gap:36px}
.compact-site .feature-icon{margin:19px 0 16px;width:30px;height:30px}
.compact-site .feature-grid h3{font-size:17px;margin-bottom:10px}
.compact-site .feature-link{margin-top:18px}
.compact-site .download{padding-top:40px;padding-bottom:40px}
.compact-site .download-symbol img{width:42px;height:42px;margin-bottom:14px;border-radius:12px}
.compact-site .download h2{font-size:35px;margin:12px 0}
.compact-site .download>p{margin-bottom:20px}
.compact-site .download .download-small{line-height:1.8;margin-bottom:10px}
.compact-site footer{padding-top:25px;padding-bottom:25px}
@media(max-width:760px){
 .compact-site header{height:70px}
 .compact-site .hero{padding-top:21px}
 .compact-site .hero h1{font-size:48px;letter-spacing:-2px;margin:16px 0}
 .compact-site .intro{font-size:12px}
 .compact-site .hero-actions{margin-top:20px;gap:20px}
 .compact-site .demo-wrap{margin-top:36px}
 .compact-site .app-demo{height:270px}
 .compact-site .app-sidebar{width:94px;padding-top:14px}
 .compact-site .note-content{padding:13px}
 .compact-site .note-content h3{font-size:19px;margin:8px 0}
 .compact-site .note-content p{font-size:7px}
 .compact-site .note-check{display:none}
 .compact-site .section{padding-top:37px;padding-bottom:37px}
 .compact-site .section-heading h2{font-size:26px}
 .compact-site .feature-grid{margin-top:24px;gap:18px}
 .compact-site .feature-grid article{padding-top:15px}
 .compact-site .feature-icon{top:23px;margin:0;width:28px;height:28px}
 .compact-site .feature-number{font-size:7px}
 .compact-site .feature-grid h3{font-size:16px;margin:8px 0}
 .compact-site .feature-grid p{font-size:11px;line-height:1.8}
 .compact-site .feature-link{margin-top:10px}
 .compact-site .download{padding-top:30px;padding-bottom:30px}
 .compact-site .download h2{font-size:30px}
 .compact-site .download>p{margin-bottom:18px}
 .compact-site footer{padding-top:21px;padding-bottom:21px}
}