.site-shell{
  --ink:#171a18;
  --paper:#e5e8e3;
  --sheet:#f7f7f2;
  --quiet:#69706b;
  --rule:#aeb4ae;
  --mark:#7d4035;
  min-height:100vh;
  overflow:hidden;
  color:var(--ink);
  background:var(--paper);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
.site-shell *{box-sizing:border-box}
.site-shell a{color:inherit}
.site-nav{
  position:sticky;top:0;z-index:40;height:64px;padding:0 max(24px,calc((100vw - 1220px)/2));
  display:flex;align-items:center;gap:28px;background:var(--ink);color:var(--sheet);
  border-bottom:1px solid #000;
}
.site-brand{font-size:19px;font-weight:750;letter-spacing:.08em;text-decoration:none;white-space:nowrap}
.site-nav-links{display:flex;gap:25px;margin-left:auto}
.site-nav-links a,.site-nav-login{font-size:12px;color:#bfc5c0;text-decoration:none}.site-nav-links a:hover,.site-nav-login:hover{color:white}
.site-nav-download{padding:9px 14px;border:1px solid #69706b;background:transparent;color:white;font:700 12px inherit;cursor:pointer}.site-nav-download:hover{background:var(--sheet);color:var(--ink)}
.site-kicker{margin:0 0 18px;font:700 11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.13em;color:var(--mark)}
.site-hero{
  min-height:650px;padding:92px max(24px,calc((100vw - 1220px)/2));
  display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);gap:84px;align-items:center;
  border-bottom:1px solid var(--ink);position:relative;
}
.site-hero:after{content:"";position:absolute;left:max(24px,calc((100vw - 1220px)/2));bottom:0;width:74px;height:7px;background:var(--mark)}
.site-hero-copy{max-width:690px}.site-hero h1{margin:0;font-size:clamp(62px,6.2vw,84px);line-height:1.1;font-weight:800;letter-spacing:.035em}.site-hero-lead{max-width:650px;margin:30px 0 0;color:#4e554f;font-size:15px;line-height:2}
.site-hero-actions{display:flex;align-items:center;gap:28px;margin-top:38px}
.site-button{min-height:44px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:0;background:transparent;color:var(--ink);text-decoration:none;font-size:13px;font-weight:700;cursor:pointer;transition:background .15s,color .15s}.site-button-dark,.site-button-accent{background:var(--ink);color:var(--sheet)!important}.site-button:hover{background:var(--mark);border-color:var(--mark);color:white!important}
.site-text-link{font-size:13px;font-weight:700;color:var(--ink)!important;text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:3px}.site-text-link:hover{color:var(--mark)!important;border-color:var(--mark)}
.site-core{position:relative;padding:44px 38px 38px 72px;background:var(--sheet);border:1px solid #c9cec8}
.site-core:before{content:"";position:absolute;left:42px;top:0;bottom:0;width:1px;background:var(--mark)}
.site-core-label{display:flex;justify-content:space-between;gap:20px;padding-bottom:18px;border-bottom:1px solid var(--rule);font:11px ui-monospace,SFMono-Regular,Menlo,monospace}.site-core-label span{color:var(--mark);font-weight:700}.site-core-label b{color:var(--quiet);font-weight:500}
.site-core h2{margin:34px 0 12px;font-size:31px;line-height:1.35;font-weight:700}.site-core>p{margin:0;color:var(--quiet);font-size:13px}
.site-core-skills{display:flex;flex-wrap:wrap;margin:30px 0 26px}.site-core-skills span{font-size:12px}.site-core-skills span:not(:last-child):after{content:"／";margin:0 9px;color:#9aa09a}
.site-core>small{display:block;padding-top:18px;border-top:1px solid #d2d6d1;color:var(--quiet);font-size:11px}
.site-products,.site-platform,.site-six,.site-start{padding:96px max(24px,calc((100vw - 1220px)/2))}
.site-products,.site-six{background:var(--sheet)}
.site-section-head{display:grid;grid-template-columns:1fr 360px;gap:80px;align-items:end;margin-bottom:52px}.site-section-head h2,.site-platform>header h2,.site-start-copy h2{margin:0;font-size:35px;line-height:1.35;font-weight:700}.site-section-head>p{margin:0;color:var(--quiet);font-size:13px;line-height:1.9}
.site-product-grid{border-top:2px solid var(--ink)}
.site-product-live{min-height:410px;padding:36px 0;display:grid;grid-template-columns:58px minmax(0,1fr) 270px;gap:34px;border-bottom:1px solid var(--ink)}
.site-product-number{padding-top:4px;font:700 12px ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--mark)}
.site-product-copy>p:first-child{margin-top:0;font-size:11px;color:var(--quiet)}.site-status{margin-right:10px;color:var(--mark);font-weight:700}.site-status:before{content:"●";font-size:8px;margin-right:6px}
.site-product-copy h3{margin:38px 0 15px;font-size:29px;line-height:1.35}.site-product-copy>p{max-width:600px;color:var(--quiet);font-size:13px;line-height:1.9}.site-product-copy ul{margin:30px 0 0;padding:0;list-style:none}.site-product-copy li{padding:10px 0;border-top:1px solid #c9cec8;font-size:12px}.site-product-copy li:before{content:"—";margin-right:11px;color:var(--mark)}
.site-download-card{padding:4px 0 4px 30px;border-left:1px solid var(--rule);display:flex;flex-direction:column;align-items:flex-start}.site-download-card>span{font-size:10px;color:var(--quiet)}.site-download-card>b{margin:12px 0 auto;font:600 28px ui-monospace,SFMono-Regular,Menlo,monospace}.site-download-card .site-button{width:100%;justify-content:space-between}.site-download-card .site-install-options{margin-top:16px;line-height:1.6}.site-download-card small{margin-top:7px;color:#7a807b;font-size:10px}
.site-product-next{min-height:180px;padding:30px 0;display:grid;grid-template-columns:58px 1fr auto;gap:34px;align-items:center;border-bottom:1px solid var(--rule)}.site-product-next .site-product-number{color:#7f867f}.site-product-next div p{margin:0;color:var(--quiet);font-size:11px}.site-product-next h3{margin:9px 0 0;font-size:20px}.site-product-next div p:last-child{margin-top:8px;font-size:12px}.site-product-next>span{font:11px ui-monospace,monospace;color:var(--quiet)}
.site-platform{background:#d6dad5;border-bottom:1px solid var(--ink)}.site-platform>header{display:grid;grid-template-columns:190px 1fr;gap:80px;align-items:start}
.site-platform-grid{margin-top:52px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.site-platform-grid article{min-height:220px;padding:28px 30px;border-right:1px solid var(--rule)}.site-platform-grid article:last-child{border:0}.site-platform-grid span{font:700 10px ui-monospace,monospace;color:var(--mark)}.site-platform-grid h3{margin:46px 0 12px;font-size:20px}.site-platform-grid p{margin:0;color:#555d56;font-size:12px;line-height:1.9}
.site-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:16px;align-items:center;margin-top:40px}.site-flow>div{padding:0}.site-flow small{display:block;color:#747b75;font-size:9px}.site-flow b{display:block;margin-top:5px;font-size:14px}.site-flow>i{font-style:normal;color:#878e88}.site-flow .site-flow-core{color:var(--mark)}
.site-six-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:2px solid var(--ink)}.site-six-grid article{min-height:130px;padding:24px 26px;display:grid;grid-template-columns:42px 130px 1fr;align-items:center;border-bottom:1px solid var(--rule)}.site-six-grid article:nth-child(odd){border-right:1px solid var(--rule)}.site-six-grid i{display:block;font:600 18px/1 "Songti SC","STSong",serif;color:var(--mark);font-style:normal}.site-six-grid h3{margin:0;font-size:18px}.site-six-grid p{margin:0;color:var(--quiet);font-size:12px;line-height:1.7}
.site-proof{max-width:1220px;margin:96px auto;display:grid;grid-template-columns:300px 1fr;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink)}.site-proof-title{padding:38px 32px;background:var(--ink);color:var(--sheet)}.site-proof-title .site-kicker{color:#c98d80}.site-proof-title h2{margin:30px 0 12px;font-size:38px}.site-proof-title span{font-size:11px;color:#aeb5af}.site-proof blockquote{margin:0;padding:42px 50px;display:flex;flex-direction:column;justify-content:center;background:var(--paper);border-right:1px solid var(--ink)}.site-proof blockquote h3{margin:0 0 14px;font-size:25px;font-style:normal}.site-proof blockquote>p{margin:0;color:var(--quiet);font-size:13px;line-height:1.9}.site-proof blockquote footer{margin-top:34px;padding-top:16px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;font-size:11px}.site-proof blockquote a{color:var(--mark);font-weight:700;text-decoration:none;border-bottom:1px solid var(--mark)}
.site-start{display:grid;grid-template-columns:1fr minmax(340px,430px);gap:90px;align-items:center;background:var(--sheet);border-top:1px solid var(--ink)}.site-start-copy>p:last-child{max-width:650px;margin-top:22px;color:var(--quiet);font-size:13px;line-height:1.9}
.site-login-form{padding:0 0 0 36px;border-left:1px solid var(--ink)}.site-form-head{display:flex;justify-content:space-between;margin-bottom:30px;padding-bottom:16px;border-bottom:1px solid var(--ink)}.site-form-head span{font-weight:700}.site-form-head small{color:var(--quiet);font-size:10px}.site-login-form label{display:grid;gap:8px;margin-bottom:20px;font-size:10px;color:var(--quiet)}.site-login-form input{width:100%;padding:12px 2px;border:0;border-bottom:1px solid var(--rule);border-radius:0;background:transparent;outline:none}.site-login-form input:focus{border-color:var(--mark)}.site-login-form .site-button{width:100%}.site-login-form>small{display:block;margin-top:13px;color:#777e78;font-size:9px;line-height:1.7}
.site-footer{min-height:120px;padding:34px max(24px,calc((100vw - 1220px)/2));display:grid;grid-template-columns:auto 1fr auto;gap:56px;align-items:center;background:var(--ink);color:var(--sheet)}.site-footer p{color:#aeb5af;font-size:11px}.site-footer>div{display:flex;gap:20px;font-size:11px}.site-footer>div a{text-decoration:none;color:#bec4bf}.site-footer>div button{padding:0;border:0;background:none;color:#d6aaa1;font:inherit;cursor:pointer}
.site-install-dialog{--ink:#171a18;--sheet:#f7f7f2;--quiet:#69706b;--rule:#aeb4ae;--mark:#7d4035;width:min(880px,calc(100vw - 34px));max-width:none;padding:0;border:2px solid var(--ink);border-radius:0;background:var(--sheet);color:var(--ink);box-shadow:none}.site-install-dialog::backdrop{background:rgba(23,26,24,.7)}
.site-install-dialog-head{display:flex;align-items:start;justify-content:space-between;padding:24px 28px;border-bottom:1px solid var(--ink)}.site-install-dialog-head p{margin:0 0 7px;font:700 9px ui-monospace,monospace;color:var(--mark)}.site-install-dialog-head h2{margin:0;font-size:26px}.site-dialog-close{width:34px;height:34px;border:1px solid var(--ink);border-radius:0;background:transparent;font-size:21px;cursor:pointer}.site-dialog-close:hover{background:var(--ink);color:white}
.site-install-modes{display:grid;grid-template-columns:1.2fr .8fr}.site-install-modes>article{padding:34px}.site-install-ai{position:relative;padding-left:58px!important;border-right:1px solid var(--ink)}.site-install-ai:before{content:"";position:absolute;left:32px;top:0;bottom:0;width:1px;background:var(--mark)}.site-install-route{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:42px}.site-install-route span{padding:0 0 3px;border-bottom:1px solid var(--rule);font:9px ui-monospace,monospace;color:#59605b}.site-install-route span:first-child{color:var(--mark);border-color:var(--mark)}.site-install-modes article>p{color:var(--quiet);font-size:11px;line-height:1.8}.site-install-ai>p:nth-of-type(1){color:var(--ink)}.site-install-ai>p b{margin-right:8px;color:var(--mark)}.site-install-modes h3{margin:20px 0 13px;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:24px;font-style:normal;font-weight:700}.site-install-ai .site-button{margin-top:24px}.site-install-ai .site-button:disabled{opacity:.6}.site-install-ai>small{display:block;min-height:18px;margin-top:14px;color:#737a74;font-size:9px}.site-install-zip{display:flex;flex-direction:column}.site-install-icon{font:600 30px ui-monospace,monospace;color:var(--mark)}.site-install-zip h3{margin-top:42px}.site-install-zip .site-button{margin-top:auto}
.site-shell :focus-visible,.site-install-dialog :focus-visible{outline:2px solid var(--mark);outline-offset:3px}
@media(max-width:1000px){.site-hero{grid-template-columns:1fr;gap:48px}.site-section-head{grid-template-columns:1fr}.site-section-head>p{max-width:620px}.site-product-live{grid-template-columns:58px 1fr 250px}.site-platform>header{grid-template-columns:1fr}.site-proof{margin-left:24px;margin-right:24px}}
@media(max-width:700px){
  .site-nav{height:60px;padding:0 18px}.site-nav-links,.site-nav-download{display:none}.site-nav-login{margin-left:auto}.site-brand{font-size:17px}
  .site-hero{min-height:auto;padding:68px 20px}.site-hero:after{left:20px}.site-hero h1{font-size:46px;letter-spacing:.02em}.site-hero-lead{font-size:13px}.site-hero-actions{align-items:flex-start;flex-direction:column}.site-core{padding:34px 22px 28px 48px}.site-core:before{left:28px}.site-core h2{font-size:25px}.site-core-skills span:not(:last-child):after{margin:0 6px}
  .site-products,.site-platform,.site-six,.site-start{padding:72px 20px}.site-section-head{gap:20px}.site-section-head h2,.site-platform>header h2,.site-start-copy h2{font-size:29px}.site-product-live{display:block;padding:28px 0}.site-product-number{margin-bottom:22px}.site-product-copy h3{font-size:25px}.site-download-card{margin-top:30px;padding:26px 0 0;border-left:0;border-top:1px solid var(--rule);min-height:220px}.site-product-next{grid-template-columns:40px 1fr}.site-product-next>span{display:none}
  .site-platform-grid{grid-template-columns:1fr}.site-platform-grid article{min-height:170px;border-right:0;border-bottom:1px solid var(--rule)}.site-platform-grid article:last-child{border-bottom:0}.site-platform-grid h3{margin-top:30px}.site-flow{grid-template-columns:1fr}.site-flow>i{transform:rotate(90deg);text-align:center}
  .site-six-grid{grid-template-columns:1fr}.site-six-grid article{grid-template-columns:34px 100px 1fr;padding:22px 4px;border-right:0!important}.site-proof{margin:72px 20px;grid-template-columns:1fr}.site-proof-title,.site-proof blockquote{padding:30px}.site-proof blockquote{border-left:1px solid var(--ink)}.site-proof blockquote h3{font-size:22px}.site-proof blockquote footer{display:grid;gap:12px}
  .site-start{grid-template-columns:1fr;gap:38px}.site-login-form{padding:30px 0 0;border-left:0;border-top:1px solid var(--ink)}.site-footer{grid-template-columns:1fr;gap:18px;padding:30px 20px}.site-footer>div{flex-wrap:wrap}
  .site-install-dialog{width:calc(100vw - 16px)}.site-install-dialog-head{padding:20px}.site-install-dialog-head h2{font-size:23px}.site-install-modes{grid-template-columns:1fr}.site-install-modes>article{padding:26px}.site-install-ai{padding-left:48px!important;border-right:0;border-bottom:1px solid var(--ink)}.site-install-ai:before{left:27px}.site-install-zip{min-height:300px}.site-install-modes h3{font-size:21px}
}
@media(prefers-reduced-motion:reduce){.site-shell *{transition:none!important}}