:root{--navy:#0a2531;--green:#37d49b;--mint:#dff8ee;--paper:#f4f2ec;--white:#fff;--muted:#687579;--line:#d7ddd9}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--navy);font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}button,input{font:inherit}h1,h2,h3,p{margin-top:0}.topbar{max-width:1240px;height:80px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}.logo{font-size:20px;letter-spacing:-.04em}.logo span{font-weight:350}.logo b{font-weight:900}.topbar nav{display:flex;gap:36px;font-size:13px;color:#526267}.topbar nav a:hover{color:#09996d}.nav-cta{font-size:13px;font-weight:800;padding:10px 16px;border-radius:999px;background:var(--navy);color:#fff}.hero{max-width:1240px;min-height:720px;margin:auto;padding:65px 24px 90px;display:grid;grid-template-columns:.84fr 1.16fr;gap:66px;align-items:center}.overline{display:flex;justify-content:space-between;border-top:1px solid #aeb8b7;padding-top:11px;font-size:10px;letter-spacing:.15em}.overline b{color:#0b9f71}.hero h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(48px,5.4vw,76px);line-height:1.08;letter-spacing:-.045em;margin:28px 0}.hero h1 em{font-style:italic;color:#0b9f71}.lead{font-size:17px;color:#5c696d;max-width:580px}.hero-actions{margin-top:34px;display:flex;gap:22px;align-items:center}.primary-button{background:var(--green);padding:14px 20px;border-radius:6px;font-weight:800;font-size:13px}.text-button{font-size:12px;font-weight:700;border-bottom:1px solid #899496;padding-bottom:5px}.knowledge-window{height:570px;background:#fff;border:1px solid #d9dfdc;border-radius:14px;box-shadow:0 34px 74px rgba(12,42,52,.15);display:grid;grid-template-columns:170px 1fr;overflow:hidden}.knowledge-window aside{background:#0c2c38;color:#fff;padding:18px 13px;display:flex;flex-direction:column}.workspace{display:flex;gap:9px;align-items:center;padding:5px 4px 20px}.workspace>span{width:32px;height:32px;display:grid;place-items:center;background:var(--green);color:var(--navy);font-weight:900;border-radius:8px}.workspace div,.user div{display:flex;flex-direction:column}.workspace b,.user b{font-size:10px}.workspace small,.user small{font-size:8px;color:#8fa8b1}.side-link{border:0;background:transparent;color:#a9bbc1;text-align:left;padding:9px;border-radius:6px;font-size:10px;cursor:pointer}.side-link i{font-style:normal;margin-right:8px}.side-link.active,.side-link:hover{background:#173d49;color:#fff}.knowledge-window aside>p{font-size:8px;color:#6d8b95;margin:19px 9px 5px;letter-spacing:.1em}.user{margin-top:auto;border-top:1px solid #294955;padding:14px 4px 0;display:flex;align-items:center;gap:8px}.user>span{width:27px;height:27px;background:#31525d;border-radius:50%;display:grid;place-items:center;font-size:9px}.knowledge-main{padding:27px;background:#fbfcfc}.window-head{display:flex;justify-content:space-between}.window-head p{font-size:17px;font-weight:800;margin-bottom:1px}.window-head small{font-size:9px;color:#809095}.window-head button{height:30px;border:0;border-radius:6px;background:var(--navy);color:#fff;padding:0 11px;font-size:9px}.search-box{margin:24px 0 21px;border:1px solid #d9e0dd;border-radius:9px;display:flex;align-items:center;gap:8px;padding:8px 11px;box-shadow:0 4px 14px rgba(18,56,67,.06)}.search-box span{color:#0b9f71}.search-box input{flex:1;border:0;outline:0;font-size:10px;min-width:0}.search-box kbd{font-size:8px;color:#829096;border:1px solid #d6dddb;border-radius:4px;padding:1px 5px}.quick-title{display:flex;justify-content:space-between;font-size:9px;margin-bottom:9px}.quick-title span{color:#7f8d91}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.quick-grid article{border:1px solid #e0e5e3;border-radius:8px;padding:12px;display:flex;align-items:center;gap:9px}.quick-grid i{font-style:normal;width:31px;height:31px;display:grid;place-items:center;border-radius:7px;font-size:9px;font-weight:900}.quick-grid i.blue{background:#e4ecff;color:#4567cf}.quick-grid i.green{background:#dff8ee;color:#0b9f71}.quick-grid article div{display:flex;flex-direction:column}.quick-grid b{font-size:9px}.quick-grid small{font-size:7px;color:#8a979b}.answer-box{margin-top:14px;background:#eef9f5;border:1px solid #d4eee4;border-radius:9px;padding:13px}.answer-title{display:flex;align-items:center;gap:7px}.answer-title span{width:23px;height:23px;display:grid;place-items:center;border-radius:7px;background:var(--green);font-size:7px;font-weight:900}.answer-title b{font-size:9px}.answer-box>p{font-size:9px;color:#53666b;margin:9px 0}.source{padding-top:8px;border-top:1px solid #d5e8e1;display:flex;justify-content:space-between;font-size:7px;color:#789087}.source b{color:#347a64}.metrics{max-width:1240px;margin:auto;padding:0 24px 85px;display:grid;grid-template-columns:repeat(4,1fr)}.metrics div{display:flex;gap:13px;border-top:1px solid #aab5b3;padding:16px 10px 0 0;font-size:12px}.metrics div+div{padding-left:20px}.metrics b{color:#0b9f71;font-size:9px}.section{padding:115px max(24px,calc((100vw - 1192px)/2))}.features{background:#fff}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:100px;align-items:end;margin-bottom:55px}.section-head>div>p,.scene-head>div>p,.contact>div>p{font-size:10px;color:#0b9f71;letter-spacing:.15em;font-weight:800}.section-head h2,.scene-head h2,.contact h2{font-family:Georgia,"Songti SC",serif;font-size:clamp(38px,4.3vw,58px);line-height:1.12;letter-spacing:-.04em;margin:0}.section-head>p{color:var(--muted);font-size:14px;max-width:480px}.feature-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:14px}.feature-grid article{border:1px solid var(--line);padding:19px;border-radius:9px;min-height:390px;display:flex;flex-direction:column}.feature-grid article.large{grid-row:span 2;min-height:590px}.feature-grid article.wide{grid-column:2/4;min-height:185px;display:grid;grid-template-columns:1fr 1fr;gap:25px}.feature-no{font-size:9px;color:#0b9f71;margin-top:20px}.feature-grid h3{font-size:19px;margin-bottom:7px}.feature-grid article>p:last-child,.feature-grid article>div+div p{color:var(--muted);font-size:12px}.feature-visual{background:#f1f5f3;border-radius:6px;min-height:170px;padding:18px}.large .feature-visual{min-height:330px}.ingestion{display:grid;place-items:center;position:relative}.ingestion span{position:absolute;padding:8px 12px;background:#fff;border:1px solid #d8e1de;border-radius:5px;font-size:9px}.ingestion span:nth-child(1){top:40px;left:35px}.ingestion span:nth-child(2){top:135px;right:30px}.ingestion span:nth-child(3){bottom:35px;left:55px}.ingestion i{color:#7c918a}.ingestion b{width:105px;height:105px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:10px}.search-visual{display:flex;align-items:center;gap:16px}.search-visual>i{font-style:normal;font-size:36px;color:#0b9f71}.search-visual div{display:flex;flex-direction:column;gap:6px}.search-visual span{font-size:9px;background:#fff;padding:5px 8px;border-radius:4px}.access{display:flex;align-items:center;justify-content:center;gap:8px}.access div{display:flex;flex-direction:column;align-items:center;gap:4px}.access span{width:33px;height:33px;background:#fff;border-radius:50%;display:grid;place-items:center;font-size:9px}.access b{font-size:8px;color:#71827d}.analytics{min-height:140px!important;display:flex;flex-direction:column;justify-content:center}.analytics div{height:74px;display:flex;align-items:end;gap:8px}.analytics i{flex:1;background:var(--green);border-radius:3px 3px 0 0}.analytics span{font-size:8px;color:#71827d;margin-top:8px}.scenes{background:var(--paper)}.scene-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:45px}.scene-tabs{display:flex;gap:5px}.scene-tabs button{border:1px solid #cbd3d0;background:transparent;border-radius:999px;padding:8px 13px;font-size:10px;cursor:pointer}.scene-tabs button.active{background:var(--navy);color:#fff}.scene-panel{background:var(--navy);color:#fff;border-radius:12px;min-height:440px;display:grid;grid-template-columns:.8fr 1.2fr;padding:55px;overflow:hidden}.scene-panel>div:first-child{align-self:center;max-width:430px}.scene-panel>div>span{color:var(--green);font-size:9px;letter-spacing:.14em}.scene-panel h3{font-size:30px;margin:14px 0}.scene-panel p{font-size:14px;color:#a7bbc1}.scene-panel ul{padding-left:18px;font-size:12px;color:#d6e1e3}.scene-map{position:relative;min-height:330px}.scene-map>b{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:135px;height:135px;border-radius:50%;display:grid;place-items:center;text-align:center;background:var(--green);color:var(--navy);font-size:16px;z-index:2}.scene-map>b small{font-size:8px}.node{position:absolute;border:1px solid #47626b;background:#173a46;color:#fff!important;border-radius:6px;padding:10px 15px!important;font-size:9px!important}.n1{left:6%;top:22%}.n2{right:5%;top:20%}.n3{right:12%;bottom:15%}.line{position:absolute;height:1px;background:#4c6972;transform-origin:left}.l1{width:36%;left:19%;top:32%;transform:rotate(13deg)}.l2{width:35%;left:53%;top:46%;transform:rotate(-25deg)}.l3{width:33%;left:54%;top:55%;transform:rotate(26deg)}.architecture{background:#0d2934;color:#fff}.section-head.light>p{color:#a5b8be}.architecture-stack{display:flex;flex-direction:column;gap:10px}.architecture-stack>div{border:1px solid #38515b;border-radius:8px;padding:15px;display:grid;grid-template-columns:140px repeat(4,1fr);gap:10px}.architecture-stack span{font-size:10px;color:var(--green);align-self:center}.architecture-stack b{font-size:11px;font-weight:500;background:#173944;padding:12px;text-align:center;border-radius:5px}.deploy-tags{display:flex;gap:8px;margin-top:18px;flex-wrap:wrap}.deploy-tags span{font-size:9px;border:1px solid #38515b;padding:7px 10px;border-radius:999px;color:#a9bbc0}.contact{max-width:1192px;margin:90px auto;padding:60px;background:var(--green);display:grid;grid-template-columns:1.3fr .7fr;gap:60px;align-items:end;border-radius:12px}.contact a{background:#fff;padding:22px;border-radius:8px;display:flex;flex-direction:column}.contact a span{font-size:10px;color:#6b7a7b}.contact a b{margin-top:15px;font-size:13px}footer{padding:60px max(24px,calc((100vw - 1192px)/2));background:#fff;display:grid;grid-template-columns:1fr auto;gap:45px}.footer-logo{font-size:24px}footer>div>p{font-size:11px;color:#7a8889}.footer-nav{display:flex;gap:25px;font-size:11px}.footer-bottom{grid-column:1/-1;padding-top:17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#83908f;font-size:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:980px){.topbar nav{display:none}.hero{grid-template-columns:1fr}.knowledge-window{max-width:720px;width:100%;margin:auto}.section-head{grid-template-columns:1fr;gap:25px}.feature-grid{grid-template-columns:1fr 1fr}.feature-grid article.large{grid-row:auto}.feature-grid article.wide{grid-column:1/-1}.scene-panel{grid-template-columns:1fr}.scene-map{min-height:300px}.contact{margin:55px 24px}.metrics{grid-template-columns:1fr 1fr;gap:22px}}@media(max-width:640px){.topbar{height:66px}.nav-cta{padding:8px 11px}.hero{padding-top:40px}.hero h1{font-size:44px}.knowledge-window{grid-template-columns:1fr;height:auto}.knowledge-window aside{display:none}.knowledge-main{padding:20px}.metrics{grid-template-columns:1fr;padding-bottom:55px}.section{padding:80px 20px}.feature-grid{grid-template-columns:1fr}.feature-grid article.wide{grid-column:auto;grid-template-columns:1fr}.scene-head{align-items:flex-start;flex-direction:column;gap:25px}.scene-tabs{flex-wrap:wrap}.scene-panel{padding:32px 22px}.scene-map{transform:scale(.88)}.architecture-stack>div{grid-template-columns:1fr 1fr}.architecture-stack span{grid-column:1/-1}.contact{grid-template-columns:1fr;margin:40px 14px;padding:34px 24px}.contact h2{font-size:36px}footer{grid-template-columns:1fr}.footer-nav{flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:8px}}