:root{font-family:Inter,"Segoe UI","Microsoft YaHei",system-ui,sans-serif;color:#1f2937;background:#fff;font-synthesis:none;--green:#2563eb;--muted:#4b5563;--line:#e2e8e2;--soft:#f3f6f1}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:106px}body{margin:0}a{color:inherit;text-decoration:none}button,select{font:inherit}button,a,select,summary{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid #93c5fd;outline-offset:5px}button:disabled{cursor:wait;opacity:.6}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:650}h2{font-size:38px;line-height:1.4;letter-spacing:-1.4px}p{line-height:1.85}.section-width{width:min(1160px,calc(100% - 64px));margin-inline:auto}.section{padding-block:108px}.overline{font-size:12px;font-weight:600;color:var(--green);letter-spacing:1.4px;margin-bottom:15px}.muted{color:var(--muted)}.skip-link{position:fixed;top:-100px;left:20px;z-index:50;background:white;padding:12px}.skip-link:focus{top:10px}
.header{height:82px;position:sticky;top:0;z-index:20;background:#fffffff5;border-bottom:1px solid #edf0ec;backdrop-filter:blur(16px)}.nav-wrap{width:min(1280px,calc(100% - 64px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:23px;font-weight:750;letter-spacing:-.7px;flex-shrink:0}.brand img{display:block}.brand-note{font-size:11px;letter-spacing:2px;display:block;font-weight:500;color:var(--muted);margin-top:2px}.header nav{display:flex;align-items:center;gap:34px;font-size:14px;color:#526158}.header nav a:hover,.footer nav a:hover{color:var(--green)}.button{border:1px solid var(--green);background:var(--green);color:white;display:inline-flex;justify-content:center;align-items:center;gap:20px;min-height:50px;padding:12px 25px;border-radius:9px;font-size:14px;font-weight:600;line-height:1.5;transition:background .18s,transform .18s}.button:hover{background:#1d4ed8;transform:translateY(-1px)}.button.secondary{background:#fff;color:#263d30;border-color:#d7e0d5}.button.secondary:hover{background:#f3f6f1}.button.small{min-height:40px;padding:9px 17px;font-size:12px;gap:12px}
.hero{text-align:center;padding-top:82px;position:relative}.hero:before{content:"";position:absolute;z-index:-1;inset:0 -28px 5%;background:radial-gradient(ellipse at 50% 45%,#eaf1ff 0,transparent 68%);pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#f4f7ef;border:1px solid #e5ebdc;padding:6px 13px;border-radius:50px;font-size:11px;color:#526747;letter-spacing:1px}.status-dot{height:6px;width:6px;background:#6a9653;border-radius:100%}.hero h1{font-size:clamp(39px,4.3vw,62px);line-height:1.42;letter-spacing:-2.6px;margin-top:22px}.hero h1>span{color:var(--green)}.hero-description{font-size:15px;color:var(--muted);margin-top:23px;line-height:1.9}.hero-actions{display:flex;justify-content:center;gap:12px;margin-top:30px}.hero-footnote{font-size:11px;color:#7a887e;margin-top:18px}.product-stage{text-align:left;margin-top:54px;border:1px solid #dce5d6;border-radius:13px;overflow:hidden;background:#fff;box-shadow:0 30px 80px -32px #2d493039,0 4px 12px #2d493008}.window-bar{height:40px;background:#f6f8f3;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:0 18px;font-size:10px;color:#73816e}.window-dots{letter-spacing:3px;color:#bcc8b9;font-size:9px}.preview-label{font-size:10px;color:#7a8879;background:#edf1e9;border-radius:4px;padding:3px 8px;font-weight:400}.product-body{display:grid;grid-template-columns:154px 1fr;min-height:363px}.preview-sidebar{padding:25px 12px;background:#f9faf7;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:7px;color:#7a8777;font-size:11px}.preview-sidebar>span:not(.preview-brand){padding:9px 14px;border-radius:6px}.preview-sidebar .selected{color:var(--green);background:#e6eddf;font-weight:600}.preview-brand{font-size:25px;line-height:1;font-weight:750;margin:0 14px 22px;color:var(--green)}.preview-brand span{font-size:18px;color:#8bac66}.preview-content{padding:26px 34px 30px}.preview-title{display:flex;justify-content:space-between;align-items:center;gap:10px}.preview-title .overline{font-size:9px;letter-spacing:1px;margin-bottom:4px}.preview-title h2{font-size:20px;letter-spacing:-.5px}.preview-chip{border:1px solid #dce5d4;border-radius:5px;color:#71905a;font-size:10px;padding:6px 9px}.preview-metrics{display:grid;grid-template-columns:1.4fr 1fr 1fr;margin-block:24px 20px}.preview-metrics small{font-size:9px;display:block;color:#8a9488;margin-bottom:7px}.preview-metrics strong{font-size:20px;font-weight:600;letter-spacing:-.5px}.preview-metrics div:first-child strong{font-size:15px}.preview-metrics em{font-size:10px;font-style:normal;color:#7d8977;font-weight:400}.disk-visual{display:grid;grid-template-columns:1.45fr 1fr;gap:24px}.treemap{height:156px;display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:3px}.block{padding:15px;font-size:11px;display:flex;flex-direction:column;justify-content:end;border-radius:4px}.block small{font-size:9px;opacity:.7;margin-top:5px}.apps{background:#476b46;color:white;grid-row:span 2}.files{background:#bbcf9b;color:#284b2e}.system{background:#d9e4c9;color:#4b6343;grid-column:2;grid-row:2}.other{display:none}.preview-files>p{font-size:10px;color:#8a9488;margin-bottom:9px}.preview-files>div{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid #edf0e9;font-size:10px}.preview-files small{font-size:8px;display:block;color:#8c9688;margin-top:3px}.file-icon{padding:6px;background:#f0f4e9;border-radius:5px;color:#748c5a}.preview-files b{margin-left:auto;font-weight:400;color:#8c9a80}.feature-strip{display:flex;align-items:center;justify-content:center;gap:32px;color:#7b897b;font-size:12px;padding:33px 12px 0}.feature-strip i{font-size:8px;color:#adbfa2;font-style:normal}
.section-heading{text-align:center;max-width:700px;margin:0 auto 45px}.section-heading>p:last-child{color:var(--muted);font-size:14px;margin-top:16px}.showcase{border:1px solid var(--line);border-radius:15px;overflow:hidden}.feature-tabs{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line);background:#fafbf8}.feature-tabs button{border:0;background:transparent;padding:22px 25px;display:flex;gap:14px;align-items:center;text-align:left;font-size:14px;border-right:1px solid var(--line);position:relative}.feature-tabs button:last-child{border-right:0}.feature-tabs button[aria-selected=true]{background:#fff;color:var(--green)}.feature-tabs button[aria-selected=true]:after{content:"";position:absolute;bottom:-1px;height:3px;background:var(--green);left:25px;right:25px}.feature-tabs button>span{font-size:10px;color:#98a58e}.feature-tabs b{margin-left:auto;font-weight:400;color:#8a9c7c}.feature-panel{padding:50px;display:grid;grid-template-columns:1fr 1.2fr;gap:56px;align-items:center;min-height:420px}.feature-copy h3{font-size:28px;line-height:1.6;letter-spacing:-1px}.feature-copy>p:not(.overline){font-size:13px;color:var(--muted);margin-top:19px}.feature-copy ul{list-style:none;padding:0;margin:24px 0 0;color:#52664f;font-size:11px}.feature-copy li{padding:7px 0 7px 22px;position:relative;line-height:1.7}.feature-copy li:before{content:"✓";position:absolute;left:0;color:#668451}.detail-demo{background:#f7f9f4;border:1px solid #e4eadd;border-radius:11px;min-width:0;padding:22px;box-shadow:0 12px 24px -16px #2d493030}.demo-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;font-size:12px;font-weight:600;gap:10px}.search-demo{border:1px solid #dce5d3;border-radius:7px;background:white;padding:12px;font-size:12px;color:#4d6145;display:flex;align-items:center;gap:10px}.search-demo>span{font-size:18px}.demo-table{font-size:10px;margin-top:17px}.demo-table>div{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:15px 3px;border-bottom:1px solid #e3e9dc}.demo-table>div>span:last-child{color:#819074;white-space:nowrap}.demo-table>div.demo-table-head{padding-top:0;color:#96a08e;font-size:9px}.demo-table i{font-style:normal;font-size:7px;display:inline-flex;background:#e5ecd8;color:#7c9164;padding:5px 3px;border-radius:3px;margin-right:7px}.demo-caption{font-size:10px;color:#84917b;text-align:center;margin-top:20px}.demo-question{font-size:11px;border-radius:8px 8px 0 8px;background:#dce8cd;max-width:85%;margin-left:auto;padding:13px}.demo-answer{display:flex;gap:10px;margin-top:22px;font-size:10px}.assistant-icon{font-size:17px;color:var(--green)}.demo-answer strong{font-weight:600;font-size:11px}.demo-answer p{margin-top:8px;color:#6d7e62}.tool-state{display:inline-block;border:1px solid #dae5cf;padding:6px 9px;border-radius:5px;background:white;font-size:9px;color:#5b7548;margin-top:10px}.demo-muted{font-size:9px}.chat-composer{border:1px solid #e2e9d9;background:white;border-radius:7px;padding:10px;color:#9ba58f;font-size:10px;display:flex;justify-content:space-between;margin-top:22px}.chat-composer span{color:white;background:#386345;border-radius:4px;padding:1px 6px}.step-row{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid #e0e8d7}.step-row>span{background:#e5eddc;color:#698052;width:27px;height:27px;border-radius:50%;display:grid;place-items:center;font-size:11px}.step-row strong{font-size:12px;font-weight:600}.step-row p{font-size:10px;color:#829173;margin-top:3px}.step-row>b{margin-left:auto;color:#8ca476;font-weight:400}.active-step>span{background:#2e6241;color:white}
.principles{background:#f6f8f3;padding:78px 0 86px;border-block:1px solid #edf0e7}.principles .section-heading{margin-bottom:42px}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px}.principle-icon{height:36px;width:36px;border:1px solid #dce6d3;background:white;display:grid;place-items:center;border-radius:9px;color:#64874a;font-size:19px;margin-bottom:20px}.principle-grid h3{font-size:17px;margin-bottom:14px}.principle-grid p{font-size:12px;color:#74816b;line-height:1.95}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.download-card{border:1px solid var(--line);padding:30px;border-radius:12px;min-width:0;background:#fff;display:flex;flex-direction:column;align-items:stretch}.download-card.recommended{background:#f7faf4;border-color:#b9cda9}.platform-icon{width:43px;height:43px;display:grid;place-items:center;color:#456c3e;font-size:30px;margin-bottom:16px}.download-card h3{font-size:23px;margin-bottom:12px}.platform-requirement{font-size:12px;color:var(--muted);min-height:62px;line-height:1.9}.download-card select{font-size:11px;background:transparent;border:1px solid #dce3d5;border-radius:4px;color:#5f7254;padding:3px 4px;max-width:100%;margin-left:8px}.architecture-label{font-size:10px}.release-status{font-size:12px;line-height:1.7;color:#718165;padding:22px 0 19px;min-height:62px;margin-top:0}.download-card .button{width:100%;font-size:12px;gap:12px;min-height:44px;padding-inline:12px}.release-details{margin-top:17px;font-size:10px;color:#76886a}.release-details summary{padding:4px 0}.release-notes{white-space:pre-wrap;overflow-wrap:anywhere;font-size:11px;margin-top:12px}.release-details small{display:block;font-size:9px;margin-top:12px}.release-hash{display:block;overflow-wrap:anywhere;font-size:9px;line-height:1.8;margin-top:4px;color:#8c9785}.download-note{font-size:11px;color:#8b9585;text-align:center;margin-top:24px}.notice{background:#f6f8f2;padding:20px;border-radius:8px;font-size:13px;color:#617452;margin-top:15px}
.getting-started{padding:32px 36px 36px;border:1px solid var(--line);border-radius:12px;background:#fcfdf9}.getting-started h2{font-size:21px;letter-spacing:-.5px}.getting-started ol{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;list-style:none;margin:27px 0 0;padding:0}.getting-started li{display:flex;gap:14px}.getting-started li>span{font-size:11px;color:#95ac83;padding-top:4px}.getting-started h3{font-size:13px;margin-bottom:7px}.getting-started p{font-size:11px;color:#7f8d76}.faq-section{display:grid;grid-template-columns:1fr 1.55fr;gap:70px}.faq-section h2{font-size:31px}.faq-section>.muted,.faq-section .muted{font-size:12px;margin-top:18px}.faq-list details{border-bottom:1px solid var(--line)}.faq-list details:first-child{border-top:1px solid var(--line)}.faq-list summary{list-style:none;padding:23px 35px 23px 0;position:relative;font-size:13px;font-weight:500;line-height:1.8}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:3px;color:#819572;font-size:19px;top:21px}.faq-list details[open] summary:after{content:"−"}.faq-list details>p{font-size:12px;color:var(--muted);padding:0 30px 25px 0;line-height:2}.closing{text-align:center;border-top:1px solid var(--line);padding-block:60px 76px}.closing h2{font-size:33px;letter-spacing:-1px;margin-bottom:26px}.footer{display:flex;align-items:center;gap:24px;padding-block:26px;border-top:1px solid var(--line)}.footer .brand{font-size:19px}.footer p{font-size:10px;color:#909a88}.footer nav{margin-left:auto;display:flex;gap:22px;font-size:10px;color:#718268}.copyright{color:#a0aa98;font-size:9px;white-space:nowrap}
@media(min-width:1500px){.hero{padding-top:100px}.hero h1{font-size:66px}}
@media(max-width:1000px){.section-width{width:calc(100% - 48px)}.feature-panel{padding:32px;gap:30px}.feature-copy h3{font-size:25px}.preview-content{padding:24px}.product-body{grid-template-columns:133px 1fr}.disk-visual{gap:15px}.download-card{padding:23px}.principle-grid{gap:30px}.faq-section{gap:40px}.footer{flex-wrap:wrap}.footer p{flex-basis:50%}.footer nav{margin-left:0}.header nav{gap:20px}.feature-strip{gap:22px}}
@media(max-width:720px){h2{font-size:28px;letter-spacing:-.9px}.section-width{width:calc(100% - 36px)}.section{padding-block:70px}.header{height:68px}.nav-wrap{width:calc(100% - 32px);gap:12px}.brand{font-size:20px;gap:8px}.brand-note{font-size:9px}.header nav{display:none}.button.small{font-size:11px;padding:8px 11px;min-height:38px}.hero{padding-top:50px}.hero:before{inset:0 0 5%}.hero h1{font-size:37px;letter-spacing:-1.6px;margin-top:23px}.hero-description{font-size:12px;margin-top:20px}.eyebrow{font-size:9px}.hero-actions{gap:9px;margin-top:25px}.hero-actions .button{font-size:11px;gap:10px;padding:12px 17px;min-height:45px}.hero-footnote{font-size:9px}.product-stage{margin-top:36px;border-radius:9px}.window-bar{height:30px;padding:0 11px;font-size:8px}.window-dots{display:none}.preview-label{font-size:8px;padding:3px 5px}.product-body{grid-template-columns:1fr;min-height:0}.preview-sidebar{display:none}.preview-content{padding:20px 18px}.preview-title h2{font-size:17px}.preview-title .overline{font-size:8px}.preview-chip{font-size:8px}.preview-metrics{margin-block:19px}.preview-metrics strong{font-size:18px}.preview-metrics div:first-child strong{font-size:12px}.preview-metrics small{font-size:8px}.disk-visual{grid-template-columns:1fr}.treemap{height:126px}.preview-files{display:none}.block{font-size:10px;padding:12px}.block small{font-size:8px}.feature-strip{gap:12px;flex-wrap:wrap;font-size:9px;padding-top:23px}.feature-strip i{font-size:5px}.section-heading{margin-bottom:30px}.section-heading>p:last-child{font-size:12px}.overline{font-size:10px;margin-bottom:12px}.feature-tabs button{padding:17px 10px;font-size:11px;gap:7px;justify-content:center}.feature-tabs button>span{font-size:8px}.feature-tabs b{display:none}.feature-tabs button[aria-selected=true]:after{left:10px;right:10px}.feature-panel{grid-template-columns:1fr;gap:28px;padding:27px 22px}.feature-copy h3{font-size:24px}.feature-copy>p:not(.overline){font-size:12px;margin-top:13px}.feature-copy ul{font-size:10px;margin-top:17px}.detail-demo{padding:20px}.principles{padding-block:60px}.principle-grid{grid-template-columns:1fr;gap:30px}.principle-grid article{position:relative;padding-left:54px}.principle-icon{position:absolute;left:0;top:0;width:32px;height:32px;font-size:16px}.principle-grid h3{font-size:16px;margin-bottom:9px}.principle-grid p{font-size:11px}.download-grid{grid-template-columns:1fr}.download-card{padding:25px}.platform-icon{margin-bottom:8px}.download-card h3{font-size:22px}.platform-requirement{min-height:0}.release-status{padding-block:18px 15px;min-height:0}.download-note{text-align:left;font-size:10px}.getting-started{padding:26px}.getting-started h2{font-size:19px}.getting-started ol{grid-template-columns:1fr;gap:23px}.getting-started h3{font-size:13px}.getting-started p{font-size:11px}.faq-section{grid-template-columns:1fr;gap:25px}.faq-section h2{font-size:27px}.faq-list summary{font-size:12px;padding-block:20px}.faq-list details>p{font-size:11px;padding-right:5px}.closing{padding-block:44px 50px}.closing h2{font-size:25px}.closing .button{font-size:12px}.footer{gap:16px;padding-block:24px}.footer p{flex-basis:100%;order:1}.footer nav{margin-left:auto;gap:14px;font-size:9px}.footer .brand{font-size:17px}.copyright{order:2;font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}