:root{--ink:#152039;--muted:#59677d;--line:#e0e6f0;--blue:#3358d4;--blue-dark:#2445b2;--pale:#f5f7fc;--teal:#0a7189;--radius:18px;color:var(--ink);font-synthesis:none;background:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;line-height:1.7}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{max-width:100%;height:auto;display:block}figure,p,h1,h2,h3{margin:0}h1,h2,h3{letter-spacing:-.045em;line-height:1.25}p{color:var(--muted)}h1{font-size:clamp(38px,5vw,68px);font-weight:750}h2{font-size:clamp(28px,3vw,42px)}h3{font-size:21px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #e29520}.container{width:min(1160px,100% - 64px);margin-inline:auto}.wide{width:min(1440px,100% - 64px)}.narrow{max-width:820px}.section{padding-block:88px}.eyebrow{letter-spacing:.13em;color:var(--teal);margin-bottom:18px;font-size:11px;font-weight:750}.lead{max-width:700px;font-size:18px;line-height:1.9}.muted{color:var(--muted);font-size:13px}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.button{border:1px solid #0000;border-radius:9px;justify-content:center;align-items:center;gap:12px;min-height:46px;padding:12px 22px;font-size:14px;font-weight:650;line-height:1.5;display:inline-flex}.primary{background:var(--blue);color:#fff;box-shadow:0 6px 20px #3358d424}.primary:hover{background:var(--blue-dark)}.secondary{color:var(--ink);background:#fff;border-color:#d2dced}.secondary:hover{border-color:var(--blue);color:var(--blue)}.small{min-height:40px;padding:9px 16px;font-size:13px}.text-link{color:var(--blue);font-size:14px;font-weight:650}.text-link:hover{text-decoration:underline}.live-dot{background:#0b9b82;border-radius:50%;flex-shrink:0;width:7px;height:7px;display:inline-block;box-shadow:0 0 0 4px #0b9b8210}.site-header{z-index:30;backdrop-filter:blur(16px);background:#fffe;border-bottom:1px solid #e5eaf4;position:sticky;top:0}.header-inner{align-items:center;gap:30px;max-width:1380px;margin:auto;padding:17px 32px;display:flex}.wordmark{flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.wordmark>span{letter-spacing:-.03em;font-size:19px;font-weight:740;line-height:1.2}.wordmark strong{font-weight:450}.wordmark small{letter-spacing:.18em;color:var(--muted);margin-top:5px;font-size:8px;display:block}.site-header nav{align-items:center;gap:28px;margin-left:auto;font-size:13px;font-weight:580;display:flex}.site-header nav a:hover,.site-header nav a[aria-current=page]{color:var(--blue)}.header-search{border-left:1px solid var(--line);color:var(--muted);padding-left:22px}.menu-toggle{border:1px solid var(--line);background:0 0;border-radius:8px;padding:6px 10px;display:none}.hero{background:radial-gradient(at 80% 15%,#e7edff 0,#0000 50%),radial-gradient(at 68% 90%,#e5f7f7 0,#0000 45%),linear-gradient(110deg,#fbfcff,#f4f7fe);position:relative;overflow:hidden}.hero-layout{grid-template-columns:1.04fr 1fr;align-items:center;gap:40px;min-height:615px;display:grid}.hero-copy{padding-block:64px}.hero-copy .eyebrow{align-items:center;gap:12px;display:flex}.hero h1{line-height:1.22}.hero h1 span,.page-intro h1 span{color:#0000;background:linear-gradient(105deg,#167d98,#4057d3 65%,#7257b4);-webkit-background-clip:text;background-clip:text}.hero-lead{margin-top:25px;font-size:17px;line-height:1.9}.hero-note{color:var(--muted);flex-wrap:wrap;align-items:center;gap:10px;margin-top:25px;font-size:11px;display:flex}.hero-note i{background:#9daac0;border-radius:50%;width:3px;height:3px}.signal-scene{background-image:radial-gradient(#a4b2cf50 1px,#0000 1px);background-size:24px 24px;border-radius:50%;height:465px;position:relative}.scene-orbit{border:1px solid #adbddd60;border-radius:50%;width:340px;height:340px;position:absolute;top:26px;left:50%;transform:translate(-50%)rotate(-25deg)}.scene-orbit.two{width:470px;height:215px;top:95px;transform:translate(-50%)rotate(-25deg)}.scene-logo{filter:drop-shadow(0 18px 24px #385fc02e);position:absolute;top:88px;left:calc(50% - 56px)}.signal-tag{letter-spacing:.11em;backdrop-filter:blur(10px);background:#ffffffd9;border:1px solid #d6e1f5;border-radius:12px;padding:12px 15px;font-size:9px;font-weight:700;position:absolute;box-shadow:0 8px 26px #243a7410}.signal-tag .live-dot{width:5px;height:5px;margin-right:6px}.signal-tag code{color:var(--muted);letter-spacing:0;margin-top:5px;font-size:11px;font-weight:400;display:block}.publisher{top:28px;left:0}.subscriber{top:155px;right:0}.payload-card{background:#ffffffed;border:1px solid #d8e2f3;border-radius:15px;width:80%;position:absolute;bottom:38px;left:8%;overflow:hidden;transform:rotate(-3deg);box-shadow:0 20px 50px #28488c16}.payload-card>div{letter-spacing:.04em;border-bottom:1px solid #e5eafa;align-items:center;gap:9px;padding:12px 16px;font-size:9px;font-weight:700;display:flex}.payload-card>div>span:last-child{color:var(--teal);margin-left:auto}.payload-card pre{color:#3156ac;margin:18px 24px;font-family:SFMono-Regular,Consolas,monospace;font-size:14px;line-height:1.6}.payload-card small{color:var(--muted);padding:0 22px 14px;font-size:9px;display:block}.scene-caption{letter-spacing:.15em;white-space:nowrap;color:#73819a;font-size:8px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.capability-strip{background:#f9fbfe;border-top:1px solid #dee7f3;border-bottom:1px solid #e7edf7}.capability-strip>.container{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;padding-block:19px;font-size:12px;display:flex}.capability-strip strong{color:var(--ink);font-size:13px}.strip-arrow{color:#adbbd0}.section-heading{margin-bottom:35px}.section-heading h2{margin-bottom:16px}.split{justify-content:space-between;align-items:flex-end;gap:36px;display:flex}.split>p{font-size:14px}.product-shot{background:#fff;border:1px solid #d4dfee;border-radius:16px;overflow:hidden;box-shadow:0 25px 70px #29457410}.shot-chrome{background:#f4f7fc;border-bottom:1px solid #dbe4f1;align-items:center;gap:6px;padding:11px 18px;display:flex}.shot-chrome>span{background:#bdcbe0;border-radius:50%;width:7px;height:7px}.shot-chrome small{color:#63728a;margin-left:10px;font-size:10px}.product-shot figcaption{color:var(--muted);border-top:1px solid var(--line);background:#fafbfe;padding:12px 20px;font-size:11px}.soft-section{background:var(--pale);border-top:1px solid #e9edf5;border-bottom:1px solid #e9edf5}.feature-grid{grid-template-columns:1fr 1fr;gap:22px;display:grid}.feature-grid>a{border-radius:var(--radius);background:linear-gradient(130deg,#fff,#fafbff);border:1px solid #dde5f0;padding:32px;transition:transform .15s,border-color .15s}.feature-grid>a:hover{border-color:#a5b8ed;transform:translateY(-3px)}.card-index{letter-spacing:.12em;color:var(--teal);margin-bottom:22px;font-size:10px;font-weight:700;display:block}.feature-grid h3{margin-bottom:13px}.feature-grid p{font-size:14px;line-height:1.9}.feature-grid .text-link{margin-top:25px;display:block}.start-grid{grid-template-columns:1fr 1fr;align-items:center;gap:72px;display:grid}.start-grid h2{margin-bottom:22px}.start-grid .lead{margin-bottom:25px;font-size:16px}.terminal-card{color:#eaf1ff;background:#16263e;border:1px solid #354761;border-radius:16px;padding:25px;box-shadow:0 20px 40px #172d4915}.terminal-card>div{letter-spacing:.13em;color:#b9cce4;border-bottom:1px solid #35465c;justify-content:space-between;align-items:center;padding-bottom:17px;font-size:10px;display:flex}.terminal-card pre{color:#d4e7ff;margin-block:22px;font-size:13px;line-height:2;overflow-x:auto}.terminal-card p{color:#b2c3d9;font-size:11px}.cta-band{background:linear-gradient(115deg,#eaf6f8,#edf0ff);border:1px solid #dfe8f5;border-radius:18px;justify-content:space-between;align-items:center;gap:36px;padding:42px;display:flex}.cta-band h2{margin-bottom:12px;font-size:28px}.cta-band p{font-size:14px}.cta-band .button{flex-shrink:0}.news-row{justify-content:space-between;align-items:center;gap:24px;display:flex}.news-row h2{margin-bottom:10px;font-size:26px}.news-row p{font-size:14px}.site-footer{border-top:1px solid var(--line);background:#f8fafe;margin-top:70px;padding-top:54px}.footer-grid{grid-template-columns:2fr 1fr 1fr;gap:40px;display:grid}.footer-grid p{margin-top:18px;font-size:13px}.footer-grid>div>strong{margin-bottom:15px;font-size:13px;display:block}.footer-grid>div>a:not(.wordmark){color:var(--muted);margin-block:9px;font-size:12px;display:block}.footer-grid>div>a:hover{color:var(--blue)}.footer-bottom{border-top:1px solid var(--line);color:var(--muted);justify-content:space-between;gap:16px;margin-top:40px;padding-block:22px;font-size:11px;display:flex}.page-intro{padding-block:74px 48px}.page-intro .lead{margin-top:24px}.feature-section{border-top:1px solid var(--line);grid-template-columns:250px 1fr;gap:65px;padding:48px 0;scroll-margin-top:100px;display:grid}.feature-section h2{margin-bottom:15px;font-size:28px}.feature-section p{font-size:14px}.feature-links{grid-template-columns:1fr 1fr;gap:22px;display:grid}.feature-links>a{border-bottom:1px solid var(--line);padding-bottom:24px;display:block}.feature-links h3{justify-content:space-between;gap:12px;margin-bottom:10px;font-size:17px;display:flex}.feature-links h3 span{color:var(--blue)}.feature-links p{font-size:13px}.feature-links>a:hover h3{color:var(--blue)}.search-panel{border:1px solid var(--line);background:#f6f8fd;border-radius:14px;padding:23px;scroll-margin-top:100px}.search-panel form{gap:12px;display:flex}.search-panel label:first-child{flex:1;min-width:0}.search-panel input,.search-panel select{min-height:47px;color:var(--ink);background:#fff;border:1px solid #cbd6e7;border-radius:8px;width:100%;padding:12px 14px;font-size:14px}.search-panel>p{margin-top:12px;font-size:12px}.search-panel ul{margin:0;padding:0;list-style:none}.search-panel li{border-top:1px solid var(--line);margin-top:18px;padding-top:18px}.search-panel li>a{color:var(--blue);font-size:16px;font-weight:650}.search-panel li p{margin-top:6px;font-size:13px}.quick-start-banner{background:linear-gradient(110deg,#eaf6f7,#f1f2ff);border:1px solid #d8e5f0;border-radius:14px;align-items:center;gap:22px;margin-top:22px;padding:26px 30px;display:flex}.quick-start-banner>span:last-child{color:var(--blue);margin-left:auto;font-size:24px}.quick-start-banner strong{font-size:17px}.quick-start-banner p{margin-top:5px;font-size:13px}.step-number{color:var(--teal);font-size:27px;font-weight:700}.manual-index>section{padding-top:56px;scroll-margin-top:95px}.manual-index h2{font-size:28px}.manual-index .section-heading{margin-bottom:22px}.manual-index .section-heading p:last-child{font-size:14px}.manual-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.manual-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:23px}.manual-card:hover{border-color:#819edc;box-shadow:0 6px 22px #30477609}.manual-card h3{letter-spacing:0;justify-content:space-between;gap:12px;font-size:16px;display:flex}.manual-card h3 span{color:var(--blue)}.manual-card p{margin-top:12px;font-size:12px;line-height:1.85}.manual-layout{grid-template-columns:210px minmax(0,1fr) 180px;align-items:start;gap:38px;padding-top:38px;display:grid}.manual-sidebar,.manual-toc{max-height:calc(100vh - 132px);padding-right:5px;font-size:12px;position:sticky;top:108px;overflow-y:auto}.manual-sidebar{flex-direction:column;max-height:calc(100dvh - 137px);padding-right:0;display:flex;overflow:hidden}.manual-sidebar>.back-link{flex-shrink:0}.manual-nav-scroll{overscroll-behavior-y:contain;scrollbar-gutter:stable;scrollbar-width:thin;scrollbar-color:#a8b9d2 #f1f4fa;min-height:0;padding:3px 8px 20px 3px;scroll-padding-block:20px;overflow-y:auto}.manual-nav-scroll:focus-visible{outline:2px solid var(--blue);outline-offset:-2px}.manual-nav-scroll .nav-group:last-child{margin-bottom:0}.manual-nav-hint{border-top:1px solid var(--line);color:var(--muted);flex-shrink:0;margin-top:8px;padding:9px 3px 0;font-size:11px}.back-link{color:var(--blue);margin-bottom:24px;font-size:12px;display:block}.nav-group{margin-bottom:22px}.nav-group h2{letter-spacing:.04em;color:#29364e;margin-bottom:9px;font-size:12px}.nav-group a{color:var(--muted);border-left:2px solid #0000;padding:6px 9px;font-size:12px;line-height:1.6;display:block}.nav-group a[aria-current=page]{color:var(--blue);border-left-color:var(--blue);background:#eef3ff;font-weight:650}.nav-group a:hover{color:var(--blue)}.manual-article{min-width:0;padding-bottom:30px}.article-header{border-bottom:1px solid var(--line);margin-bottom:28px;padding-bottom:28px}.article-header h1{margin-block:13px;font-size:36px;line-height:1.35}.article-header .lead{font-size:16px}.article-meta{color:#66758d;gap:17px;margin-top:17px;font-size:11px;display:flex}.manual-toc a{color:var(--muted);padding:6px 0;font-size:11px;line-height:1.6;display:block}.manual-toc a:hover{color:var(--blue)}.manual-toc .back-link{color:var(--blue);margin-top:22px}.mobile-manual,.mobile-toc{display:none}.prose{overflow-wrap:anywhere;font-size:15px;line-height:1.95}.prose>h2{margin:40px 0 18px;scroll-margin-top:105px;font-size:25px;line-height:1.45}.prose>h3{margin:25px 0 12px;scroll-margin-top:105px;font-size:19px}.prose>p,.prose>ul,.prose>ol,.prose>blockquote{margin-block:16px}.prose p{color:#3f4e63}.prose li{color:#3f4e63;margin-bottom:8px}.prose a{color:var(--blue);text-underline-offset:4px;text-decoration:underline #b9c9ef}.prose pre{border:1px solid #263958;border-radius:10px;margin:22px 0;padding:45px 20px 20px;font-size:12px;line-height:1.8;position:relative;overflow-x:auto;background:#16263e!important}.prose pre code{color:inherit;white-space:pre;font-size:inherit;background:0 0;padding:0}.prose code{color:#35517d;background:#eef2f9;border-radius:4px;padding:2px 5px;font-family:SFMono-Regular,Consolas,monospace;font-size:.87em}.copy-code{color:#fff;background:#304360;border:1px solid #506481;border-radius:5px;padding:3px 8px;font-size:10px;position:absolute;top:9px;right:10px}.prose blockquote{background:#f0f5ff;border-left:3px solid #6485d8;border-radius:0 8px 8px 0;margin-inline:0;padding:6px 18px}.prose table{border-collapse:collapse;width:100%;max-width:100%;margin:22px 0;font-size:13px;line-height:1.7;display:block;overflow-x:auto}.prose th,.prose td,table th,table td{border:1px solid var(--line);vertical-align:top;text-align:left;padding:12px 14px}.prose th,table th{background:#f3f6fc;font-weight:650}.prose img{border:1px solid var(--line);border-radius:10px;margin-top:20px}.pagination{border-top:1px solid var(--line);grid-template-columns:1fr 1fr;gap:16px;margin-top:45px;padding-top:27px;display:grid}.pagination a{border:1px solid var(--line);color:var(--blue);border-radius:10px;padding:17px;font-size:13px;font-weight:650}.pagination small{color:var(--muted);margin-bottom:8px;font-weight:400;display:block}.article-help{margin-top:24px;font-size:12px}.article-help a{color:var(--blue)}.availability{border:1px solid var(--line);background:linear-gradient(115deg,#f0f7fb,#f2f3ff);border-radius:18px;padding:36px}.status-pill{color:var(--teal);background:#fff;border:1px solid #bfd8e4;border-radius:20px;margin-bottom:20px;padding:5px 11px;font-size:11px;font-weight:700;display:inline-block}.availability h2{margin-bottom:17px;font-size:30px}.availability p{max-width:730px;margin-bottom:23px;font-size:15px}.availability .text-link{margin-left:18px;display:inline-block}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}.table-scroll+.muted{margin-top:14px}.three-grid{grid-template-columns:repeat(3,1fr);gap:34px;display:grid}.three-grid h3{margin-bottom:14px;font-size:19px}.three-grid p{font-size:14px}.update-article{border-top:1px solid var(--line);padding-top:32px}.update-date{font-size:12px;color:var(--teal)!important}.support-grid{grid-template-columns:1.5fr 1fr;align-items:start;gap:48px;display:grid}.faq details{border-bottom:1px solid var(--line);padding:22px 0}.faq summary{cursor:pointer;font-size:16px;font-weight:650}.faq details p{margin:14px 0;font-size:14px}.support-card{border:1px solid var(--line);background:#f5f8fd;border-radius:16px;padding:30px}.support-card h2{margin-bottom:16px;font-size:24px}.support-card p{margin-bottom:20px;font-size:14px}.support-card .muted{margin-top:18px;font-size:12px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{background:var(--ink);color:#fff;z-index:100;padding:12px 20px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:10px}@media (width>=1500px){.manual-layout{grid-template-columns:230px minmax(0,800px) 190px;gap:48px}}@media (width<=1100px){.header-inner,.site-header nav{gap:18px}.header-cta{display:none}.hero-layout{gap:20px}.signal-tag{padding:10px;font-size:8px}.subscriber{right:-5px}.scene-orbit.two{width:380px}.manual-layout{grid-template-columns:190px minmax(0,1fr);gap:30px}.manual-toc{display:none}.mobile-toc{background:#f4f7fc;border-radius:10px;margin-bottom:28px;padding:14px 18px;font-size:13px;display:block}.mobile-toc nav{padding-top:10px}.mobile-toc a{color:var(--blue);padding:5px;display:block}.feature-section{grid-template-columns:210px 1fr;gap:30px}}@media (width<=800px){.container,.wide{width:calc(100% - 36px)}.header-inner{justify-content:space-between;gap:14px;padding:13px 18px}.wordmark>span{font-size:17px}.wordmark img{width:32px}.menu-toggle{font-size:12px;display:block}.site-header nav{border-bottom:1px solid var(--line);background:#fff;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:20px;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 12px 20px #1e304512}.site-header nav.is-open{display:flex}.site-header nav a{padding:11px}.header-search{border-left:0}.hero-layout{grid-template-columns:1fr;gap:0}.hero-copy{padding:52px 0 22px}.hero h1{font-size:48px}.hero-lead{font-size:16px}.signal-scene{width:min(100%,440px);height:380px;margin:0 auto 28px}.scene-logo{width:88px;height:88px;top:54px;left:calc(50% - 44px)}.scene-orbit.one{width:280px;height:280px;top:10px}.scene-orbit.two{width:340px;height:180px;top:53px}.publisher{top:10px}.subscriber{top:130px;right:0}.payload-card{bottom:35px}.payload-card pre{margin-block:14px;font-size:12px}.hero-note{font-size:10px}.capability-strip>.container{gap:10px;padding-block:14px;font-size:10px}.capability-strip>.container>span:first-child{display:none}.capability-strip strong{font-size:12px}.section{padding-block:54px}.section-heading.split{display:block}.split>p{margin-top:18px}.section-heading .eyebrow{letter-spacing:.1em;font-size:10px}.feature-grid{gap:13px}.feature-grid>a{padding:22px}.feature-grid h3{font-size:19px}.start-grid{grid-template-columns:1fr;gap:26px}.cta-band{flex-direction:column;align-items:flex-start;gap:23px;padding:27px}.cta-band h2{font-size:25px}.news-row{flex-direction:column;align-items:flex-start}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:7px;margin-top:28px}.site-footer{margin-top:46px;padding-top:36px}.page-intro{padding-block:48px 34px}.page-intro h1{font-size:40px}.page-intro .lead{font-size:16px}.feature-section{grid-template-columns:1fr;gap:25px;padding-block:32px}.feature-links{gap:20px}.manual-grid{grid-template-columns:1fr 1fr}.manual-layout{padding-top:30px;display:block}.manual-sidebar{display:none}.mobile-manual{background:#f4f7fc;border-radius:10px;margin-bottom:12px;padding:15px 18px;font-size:13px;display:block}.mobile-manual .nav-group{margin-top:15px}.manual-article .article-header h1{font-size:31px}.manual-article .prose{font-size:14px}.search-panel{padding:18px}.search-panel form{flex-wrap:wrap;gap:10px}.search-panel label:first-child{flex-basis:100%}.search-panel label:nth-child(2){flex:1}.search-panel input{font-size:13px}.quick-start-banner{gap:15px;padding:21px}.quick-start-banner strong{font-size:16px}.quick-start-banner p{font-size:12px}.support-grid{grid-template-columns:1fr;gap:30px}.availability{padding:25px}.availability .text-link{margin:18px 0 0;display:block}.three-grid{gap:23px}.three-grid h3{font-size:17px}.article-meta{flex-wrap:wrap;gap:8px 18px}.prose>h2{font-size:23px}.product-shot figcaption{padding:10px 13px;font-size:10px}}@media (width<=480px){.hero h1{font-size:42px}.hero .eyebrow{letter-spacing:.07em;font-size:9px}.hero .actions .button{gap:8px;padding:11px 15px;font-size:12px}.feature-grid,.manual-grid,.three-grid,.feature-links{grid-template-columns:1fr}.feature-grid>a{padding:26px}.card-index{margin-bottom:16px}.signal-scene{height:370px}.subscriber{top:127px}.payload-card{width:89%;left:5%}.scene-orbit.two{width:310px}.page-intro h1{font-size:36px}.lead{font-size:16px}.article-header h1{font-size:29px!important}.pagination{gap:10px}.pagination a{padding:13px;font-size:12px}.quick-start-banner .step-number{display:none}.terminal-card{padding:22px}.terminal-card pre{font-size:11px}.support-card{padding:24px}.availability h2{font-size:25px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}.lab-scene{background:radial-gradient(at 50% 20%,#deefff 0,#f1f4ff 48%,#f8faff 90%);border:1px solid #dae5f4;border-radius:28px;height:454px;position:relative;overflow:hidden;box-shadow:0 28px 75px #2445b214}.lab-grid{background-image:linear-gradient(#426fb00d 1px,#0000 1px),linear-gradient(90deg,#426fb00d 1px,#0000 1px);background-size:24px 24px;position:absolute;inset:0}.lab-scene-top{color:#4e6687;letter-spacing:.12em;justify-content:space-between;font-size:9px;font-weight:700;display:flex;position:absolute;top:22px;left:24px;right:24px}.lab-scene-top .live-dot{width:5px;height:5px;margin-right:8px}.lab-orbit{border:1px dashed #859cce77;border-radius:50%;width:265px;height:265px;position:absolute;top:52px;left:calc(50% - 132px)}.lab-orbit:after{content:"";border:1px solid #859cce33;border-radius:50%;position:absolute;inset:27px}.lab-logo{filter:drop-shadow(0 16px 22px #3358d42e);position:absolute;top:77px;left:calc(50% - 59px)}.lab-node{background:#ffffffeb;border:1px solid #cddcf0;border-radius:12px;gap:4px;padding:12px 14px;display:grid;position:absolute;top:137px;box-shadow:0 8px 20px #2745760c}.lab-node>span{color:#5e6e87;letter-spacing:.1em;font-size:8px}.lab-node strong{font-size:16px}.lab-node code{color:#536784;font-size:9px}.serial-node{left:22px}.protocol-node{right:22px}.lab-packet{background:#fff;border:1px solid #dce5f3;border-radius:14px;padding:16px 20px;position:absolute;top:244px;left:12%;right:12%;box-shadow:0 12px 40px #29468b12}.lab-packet>div:first-child{color:#49617f;letter-spacing:.09em;align-items:center;gap:9px;font-size:9px;display:flex}.lab-packet>div:first-child>span:last-child{color:#0a7189;margin-left:auto}.lab-packet p{justify-content:space-between;align-items:center;margin-top:12px;display:flex}.lab-packet p>span{letter-spacing:.08em;font-size:10px}.lab-packet strong{color:var(--ink);font-size:29px;line-height:1.2}.lab-packet small{color:var(--muted);font-size:13px;font-weight:500}.lab-packet>code{color:#64748b;font-size:10px}.byte-row{align-items:center;gap:9px;margin-top:10px;font-family:ui-monospace,monospace;font-size:12px;display:flex}.byte-row span{color:#3358d4;background:#eef3ff;border-radius:4px;padding:3px 9px}.byte-row i{color:var(--muted);font-size:10px;font-style:normal}.lab-caption{text-align:center;color:#60718b;width:100%;font-size:10px;position:absolute;bottom:12px}.protocol-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.protocol-card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,#fff,#f7f9fd);flex-direction:column;align-items:flex-start;padding:26px 22px;transition:border-color .2s,transform .2s;display:flex}.protocol-card:hover{border-color:#859be0;transform:translateY(-3px)}.protocol-card h3{margin:16px 0 12px;font-size:27px}.protocol-card>strong{letter-spacing:-.02em;font-size:14px}.protocol-card>p{margin:12px 0 24px;font-size:12px;line-height:1.9}.protocol-card .text-link{margin-top:auto;font-size:12px}.advantage-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.advantage-card{border:1px solid var(--line);background:#fff;border-radius:18px;flex-direction:column;align-items:flex-start;padding:28px;display:flex}.advantage-card h3{margin:18px 0 14px}.advantage-card p{font-size:14px;line-height:1.9}.advantage-details{color:var(--muted);margin:20px 0 24px;padding-left:18px;font-size:13px;line-height:2}.advantage-card .text-link{margin-top:auto}.feature-catalog{padding-bottom:80px}.catalog-row{border-top:1px solid var(--line);grid-template-columns:90px minmax(0,1fr);gap:22px;padding:44px 0;display:grid}.catalog-number{color:#526b91;font-size:34px;font-weight:600;line-height:1.2}.catalog-row .eyebrow{margin-bottom:10px}.catalog-row h2{margin-bottom:18px;font-size:30px}.catalog-row p:not(.eyebrow){max-width:760px}.catalog-links{flex-wrap:wrap;gap:10px;margin-top:24px;display:flex}.catalog-links a{color:var(--blue);background:#f8faff;border:1px solid #dce4f1;border-radius:7px;padding:7px 14px;font-size:13px}.catalog-links a:hover{border-color:var(--blue)}.lab-start{padding-top:8px}@media (width<=1100px){.protocol-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.advantage-grid{gap:14px}.advantage-card{padding:22px}}@media (width<=800px){.lab-scene{width:min(560px,100%);margin:16px auto 0}.advantage-grid{grid-template-columns:1fr}.catalog-row{grid-template-columns:48px minmax(0,1fr);gap:10px}.catalog-row h2{font-size:25px}}@media (width<=480px){.protocol-grid{grid-template-columns:1fr}.protocol-card{padding:24px}.lab-scene{border-radius:18px;height:418px}.lab-node{padding:9px;top:149px}.serial-node{left:12px}.protocol-node{right:12px}.lab-logo{width:96px;height:96px;top:60px;left:calc(50% - 48px)}.lab-packet{padding:14px 16px;top:232px;left:16px;right:16px}.lab-scene-top{left:16px;right:16px}.lab-scene-top>span:last-child{letter-spacing:0;font-size:8px}.lab-caption{font-size:9px;bottom:9px}.catalog-row{grid-template-columns:1fr}.catalog-number{font-size:22px}.lab-start{padding-top:0}}@media (prefers-reduced-motion:reduce){.protocol-card{transition:none}.protocol-card:hover{transform:none}}.prose .doc-screenshot{border:1px solid var(--line);background:#f7f9fd;border-radius:12px;margin:28px 0;padding:12px}.prose .doc-screenshot a{cursor:zoom-in;display:block}.prose .doc-screenshot img{border-radius:6px;width:auto;max-width:100%;height:auto;margin:0 auto;display:block}.prose .doc-screenshot figcaption{color:#53627a;margin-top:12px;font-size:12px;line-height:1.8}