:root{color-scheme:dark;--ink:#e8ece6;--muted:#a4b0a9;--faint:#74817a;--bg:#111918;--panel:#182321;--panel-2:#1b2825;--line:#34423d;--acid:#c2e878;--rust:#ee8866;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1160px,calc(100% - 64px));margin-inline:auto}.skip-link{position:absolute;left:-999px;top:12px;background:var(--acid);color:#172019;padding:8px 12px;z-index:9}.skip-link:focus{left:12px}.site-header{height:76px;width:min(1280px,calc(100% - 64px));margin:auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:11px}.brand-mark{width:35px;height:35px;color:var(--acid)}.brand strong,.brand small{display:block;line-height:1.2}.brand strong{font-size:14px;letter-spacing:.035em}.brand small{font:9px var(--mono);letter-spacing:.1em;color:var(--faint);margin-top:5px}.site-header nav{display:flex;gap:34px;margin-left:auto;margin-right:36px}.site-header nav a{color:var(--muted);font-size:12px}.site-header nav a:hover,.client-links a:hover,.text-link:hover{color:var(--acid)}.language-switch{border:1px solid var(--line);border-radius:2px;background:transparent;color:var(--ink);padding:7px 11px;font-size:11px;cursor:pointer}.hero{padding:94px 0 58px;display:grid;grid-template-columns:1.03fr .97fr;gap:62px;align-items:center}.eyebrow{font:10px var(--mono);letter-spacing:.14em;color:var(--acid);margin:0 0 24px}.status-dot{width:6px;height:6px;display:inline-block;border-radius:50%;background:var(--rust);margin-right:9px;box-shadow:0 0 0 4px #ee88661c}.hero h1{font-size:clamp(48px,6vw,78px);font-weight:520;letter-spacing:-.065em;line-height:.99;margin:0 0 25px}.hero-lede{color:#bac4bd;font-size:16px;line-height:1.7;max-width:530px;margin:0}.hero-actions{display:flex;gap:11px;margin-top:31px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;min-height:43px;padding:0 16px;border:1px solid var(--line);font-size:12px;transition:background .2s,color .2s,border-color .2s}.button-primary{background:var(--acid);border-color:var(--acid);color:#162018;font-weight:650}.button-primary:hover{background:#d4f394}.button-quiet{color:var(--ink)}.button-quiet:hover{border-color:var(--acid);color:var(--acid)}.promise-row{display:flex;gap:20px;margin-top:39px;font:9px var(--mono);letter-spacing:.1em;color:var(--faint)}.promise-row span+span:before{content:"/";padding-right:20px;color:var(--line)}.instrument-card{border:1px solid var(--line);background:#151f1d;padding:21px 22px 14px;position:relative;box-shadow:12px 12px 0 #0b1110}.instrument-card:before{content:"";position:absolute;top:-5px;right:-5px;width:24px;height:24px;border-top:1px solid var(--acid);border-right:1px solid var(--acid)}.instrument-topline,.chart-head,.connect-tabs{display:flex;justify-content:space-between;align-items:center;font:9px var(--mono);letter-spacing:.12em;color:var(--faint)}.demo-tag{color:var(--rust);border:1px solid #673c32;padding:4px 6px}.chart-head{align-items:end;margin-top:31px}.chart-head>div>*{display:block}.chart-kicker{font-size:9px;letter-spacing:.1em;text-transform:uppercase}.chart-head strong{font:500 26px var(--mono);color:var(--ink);margin-top:5px}.chart-head strong i{font:10px var(--mono);color:var(--faint);font-style:normal}.chart-source{color:var(--rust);font-size:8px}.spectrum{display:block;width:100%;height:auto;margin:5px 0 0}.chart-grid path{stroke:#34423d;stroke-width:1;fill:none}.spectrum-fill{fill:#c2e87812}.spectrum-line{fill:none;stroke:var(--acid);stroke-width:2}.chart-axis{fill:#86928b;font:9px var(--mono)}.demo-warning{border-top:1px solid #2b3833;padding-top:12px;color:var(--muted);display:flex;gap:8px;font-size:10px;margin:7px 0 0}.demo-warning span:first-child{color:var(--rust)}.status-band{display:grid;grid-template-columns:180px 1fr 1fr;align-items:center;border-block:1px solid var(--line);padding:17px 0;margin-bottom:105px}.status-label{font:9px var(--mono);letter-spacing:.12em;color:var(--faint)}.status-square{display:inline-block;width:7px;height:7px;background:var(--rust);margin-right:9px}.status-band strong{font-size:12px;font-weight:560}.status-band>span:last-child{font-size:11px;color:var(--muted);text-align:right}.section{padding-top:0;padding-bottom:105px}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:end;margin-bottom:42px}.section-heading .eyebrow{margin-bottom:19px}.section-heading h2,.example-intro h2,.limits-inner h2,.feedback-inner h2{font-size:clamp(34px,4.3vw,53px);letter-spacing:-.055em;line-height:1.04;font-weight:500;margin:0}.section-heading>p{color:var(--muted);line-height:1.75;margin:0 0 4px;max-width:510px}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.capability-card{min-height:296px;padding:20px 20px 17px;border:1px solid var(--line);background:var(--panel);display:flex;flex-direction:column;align-items:flex-start}.primary-capability{background:#1a2823;border-color:#526048}.card-index{font:9px var(--mono);letter-spacing:.1em;color:var(--faint)}.receiver-icon{height:77px;width:77px;margin:23px 0 15px;border:1px solid #5b6b59;border-radius:50%;display:flex;align-items:center;justify-content:center;gap:4px;position:relative}.receiver-icon:before,.receiver-icon:after{content:"";position:absolute;inset:8px;border:1px solid #394b41;border-radius:50%}.receiver-icon:after{inset:17px}.receiver-icon span{height:11px;width:2px;background:var(--acid);z-index:1;transform:translateY(12px)}.receiver-icon span:nth-child(2){height:20px;transform:translateY(7px)}.receiver-icon span:nth-child(3){height:30px;transform:translateY(2px)}.receiver-icon i{height:2px;width:28px;background:var(--acid);position:absolute;bottom:13px;z-index:2}.scope-mark{font:28px var(--mono);color:var(--acid);letter-spacing:-.08em;margin:31px 0 34px}.scope-mark span{font-size:10px;letter-spacing:0;color:var(--faint);margin-left:5px}.data-mark{height:77px;width:77px;margin:23px 0 15px;display:flex;align-items:center;justify-content:center;gap:4px;position:relative}.data-mark span{font:36px Georgia;color:var(--acid);margin-right:5px}.data-mark i{width:3px;background:#63784c;height:18px}.data-mark i:nth-of-type(2){height:32px}.data-mark i:nth-of-type(3){height:24px}.data-mark i:nth-of-type(4){height:42px;background:var(--acid)}.capability-card h3{font-size:15px;font-weight:560;margin:0 0 8px}.capability-card p{font-size:11px;color:var(--muted);line-height:1.65;margin:0 0 24px}.card-foot{font:8px var(--mono);color:var(--faint);letter-spacing:.1em;margin-top:auto}.capability-note{font-size:10px;color:var(--faint);margin:14px 0 0}.workflow-section{background:#17211f;border-block:1px solid #26332e}.workflow-section .section{padding-top:91px;padding-bottom:96px}.workflow-heading{margin-bottom:49px}.flow-list{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.flow-list li{padding:18px 12px 0 0;border-right:1px solid var(--line);display:flex;gap:12px;min-height:175px}.flow-list li+li{padding-left:13px}.flow-list li:last-child{border-right:0}.flow-number{font:10px var(--mono);color:var(--acid)}.flow-list h3{font-size:13px;margin:0 0 8px;font-weight:550}.flow-list code{font:9px var(--mono);color:#c9d2c8;display:block;min-height:31px}.flow-list p{font-size:10px;color:var(--muted);line-height:1.6;margin:7px 0}.example-section{padding-top:104px;display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}.example-intro .eyebrow{margin-bottom:18px}.example-intro h2{font-size:40px}.example-intro>p:not(.eyebrow){font-size:12px;color:var(--muted);margin:19px 0}.simulation-stamp{font:8px var(--mono);letter-spacing:.1em;color:var(--rust);border:1px solid #623a31;display:inline-block;padding:6px 8px;margin-top:3px}.result-code{margin:0;background:#0c1211;border:1px solid var(--line);padding:23px 25px;color:#bac4bd;font:11px/1.8 var(--mono);overflow:auto}.result-code i{color:#9cb995;font-style:normal}.result-code b{color:#c3e489;font-weight:400}.result-code strong{color:#f1b578;font-weight:400}.result-code em{color:#84918a;font-style:normal}.limits-section{background:#202523;border-block:1px solid #343c37}.limits-inner{padding-top:85px;padding-bottom:85px;display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:start}.limits-inner h2{font-size:45px}.limits-list{list-style:none;padding:0;margin:0}.limits-list li{display:grid;grid-template-columns:32px 1fr;gap:10px;border-top:1px solid #3b4540;padding:13px 0}.limits-list li:last-child{border-bottom:1px solid #3b4540}.limits-list span{font:9px var(--mono);color:var(--acid);padding-top:3px}.limits-list p{font-size:11px;color:#bdc5bf;margin:0}.connect-section{padding-top:101px}.connect-section .section-heading{margin-bottom:34px}.connect-panel{border:1px solid var(--line);background:#151f1d}.connect-tabs{justify-content:flex-start;gap:22px;padding:14px 18px;border-bottom:1px solid var(--line);font-size:8px}.connect-tabs span:first-child{color:var(--acid)}.connect-panel pre{font:12px/1.75 var(--mono);padding:19px 21px;margin:0;color:#bfcbc2}.connect-foot{border-top:1px solid var(--line);padding:12px 18px;display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:10px}.planned-link{font:9px var(--mono);color:var(--rust);white-space:nowrap}.client-links{display:flex;gap:24px;margin-top:21px;font:10px var(--mono);color:var(--muted)}.feedback-band{border-block:1px solid var(--line);background:#182321}.feedback-inner{padding-top:47px;padding-bottom:51px;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.feedback-inner .eyebrow{margin-bottom:15px}.feedback-inner h2{font-size:36px}.feedback-inner>div+div p{font-size:12px;line-height:1.7;color:var(--muted);margin:0 0 12px}.text-link{font-size:11px;color:var(--acid)}.site-footer{min-height:98px;display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand .brand-small{width:29px;height:29px;border:1px solid var(--acid);color:var(--acid);display:grid;place-items:center;font:10px var(--mono)}.site-footer p{font-size:9px;color:var(--faint)}.footer-coordinates{text-align:right;font:9px var(--mono);letter-spacing:.06em;color:var(--muted)}.footer-coordinates i{font-style:normal;color:var(--rust);font-size:8px}.language-zh{font-family:var(--sans)}
@media(max-width:900px){.hero{gap:34px;grid-template-columns:1fr 1fr}.section-heading{gap:42px}.flow-list{grid-template-columns:repeat(3,1fr);row-gap:22px}.flow-list li:nth-child(3){border-right:0}.flow-list li:nth-child(4){padding-left:0}.capability-card{min-height:315px}.status-band{grid-template-columns:150px 1fr}.status-band>span:last-child{grid-column:2;text-align:left;margin-top:4px}.limits-inner{gap:45px}}
@media(max-width:650px){.shell,.site-header{width:calc(100% - 36px)}.site-header{height:66px}.site-header nav{display:none}.hero{padding-top:66px;grid-template-columns:1fr;gap:39px}.hero h1{font-size:57px}.hero-lede{font-size:14px}.promise-row{gap:11px;font-size:8px}.promise-row span+span:before{padding-right:11px}.instrument-card{max-width:520px}.status-band{margin-bottom:75px;padding:14px 0;grid-template-columns:1fr;gap:7px}.status-band>span:last-child{grid-column:auto}.section{padding-bottom:73px}.section-heading{grid-template-columns:1fr;gap:19px;margin-bottom:28px}.section-heading h2,.limits-inner h2{font-size:39px}.capability-grid{grid-template-columns:1fr}.capability-card{min-height:260px}.scope-mark{margin:22px 0}.workflow-section .section{padding-top:66px;padding-bottom:70px}.flow-list{grid-template-columns:1fr 1fr}.flow-list li{min-height:150px}.flow-list li:nth-child(3){border-right:1px solid var(--line);padding-left:0}.flow-list li:nth-child(2),.flow-list li:nth-child(4){border-right:0}.flow-list li:nth-child(4){padding-left:13px}.flow-list li:last-child{border:0}.example-section{grid-template-columns:1fr;gap:24px;padding-top:69px}.result-code{font-size:10px;padding:17px}.limits-inner{grid-template-columns:1fr;gap:27px;padding-top:65px;padding-bottom:65px}.connect-section{padding-top:70px}.connect-tabs{gap:13px;font-size:7px}.connect-panel pre{font-size:10px;padding:15px}.connect-foot{display:grid;gap:8px}.client-links{flex-wrap:wrap;gap:12px 20px}.feedback-inner{grid-template-columns:1fr;gap:20px;padding-top:36px;padding-bottom:39px}.site-footer{padding-block:22px;flex-wrap:wrap}.site-footer p{order:3;width:100%;margin:0}.footer-coordinates{margin-left:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.docs-page{padding-top:76px;padding-bottom:90px;max-width:820px}.docs-page>h1{font-size:clamp(42px,6vw,66px);letter-spacing:-.06em;line-height:1;margin:0 0 22px;font-weight:520}.docs-warning{border-left:2px solid var(--rust);background:#211d1b;padding:14px 17px;color:#e1b9aa;font-size:12px;line-height:1.7}.docs-intro{color:var(--muted);font-size:13px;margin:28px 0 54px}.guide-block{padding:31px 0;border-top:1px solid var(--line);scroll-margin-top:25px}.guide-block .eyebrow{margin:0 0 10px;font-size:9px}.guide-block h2{font-size:27px;font-weight:520;letter-spacing:-.035em;margin:0 0 15px}.guide-block>p:not(.eyebrow){font-size:12px;color:var(--muted);line-height:1.75}.guide-block pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#0c1211;border:1px solid var(--line);padding:15px 18px;color:#c4e889;font:11px/1.8 var(--mono);margin:13px 0}.back-link{display:inline-block;margin-top:28px;color:var(--acid);font:11px var(--mono)}.docs-page+.site-footer{border-top:1px solid var(--line)}