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:root{--mint:#4ecac2;--mint-dark:#137b75;--ink:#222;--muted:#606868;--line:#dee7e5;--paper:#fcfcfc;--wash:#eff8f6;--radius:20px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.75 Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--mint-dark)}button{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible{outline:3px solid var(--mint-dark);outline-offset:5px}img,svg{max-width:100%}img{height:auto}::selection{background:#b2ebe5}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.skip{position:absolute;top:-80px;left:20px;padding:10px;background:white;z-index:20}.skip:focus{top:10px}.site-head{position:sticky;top:0;z-index:10;background:#fcfcfcf2;backdrop-filter:blur(16px);border-bottom:1px solid 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@keyframes flow{to{stroke-dashoffset:-156}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.diagram .wire{animation:none}.button:hover{transform:none}}@media(min-width:1500px){.hero{padding-top:105px;padding-bottom:65px}}@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.head-row{gap:20px}.head-row nav{gap:18px}.head-row>.button{display:none}.hero-grid{gap:20px}h1{font-size:53px}.code-section{gap:35px;padding:35px}.product-panel{gap:30px}.doc-layout{gap:30px;grid-template-columns:210px minmax(0,1fr)}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.head-row{height:72px;gap:17px;flex-wrap:wrap}.brand{font-size:21px}.language{margin-left:auto;padding-left:15px}.menu-toggle{display:block;border:1px solid var(--line);border-radius:5px;background:transparent;width:34px;height:34px;font-size:17px;cursor:pointer}.head-row nav{display:flex;width:100%;order:5;justify-content:space-between;margin:0;gap:12px;font-size:12px;padding:8px 0 13px}.site-head .head-row{height:auto;min-height:72px;padding-top:17px;gap:13px}.js .head-row nav{display:none}.js .head-row nav.open{display:flex}.js .site-head .head-row{padding-top:0;height:72px}.js .site-head:has(nav.open) .head-row{height:auto;padding-top:17px}.hero{padding:45px 0 25px}.hero-grid{grid-template-columns:1fr;gap:35px}h1{font-size:48px;letter-spacing:-2px;line-height:1.18;margin:22px 0}.hero-copy>p{font-size:16px;max-width:100%;margin-bottom:24px}.hero-visual{width:min(100%,460px);margin:auto}.diagram{aspect-ratio:1.2}.protocol-strip{gap:17px;margin-top:35px;padding:20px 0}.protocol-strip span:first-child{width:100%}.protocol-strip b{font-size:11px}.section{padding:65px 0}.section-heading{display:block;margin-bottom:28px}.section-heading>p{margin-top:20px;max-width:100%}h2{font-size:32px;letter-spacing:-.8px}.cards,.steps,.protocols{grid-template-columns:1fr}.card{padding:27px}.card .number{margin-bottom:20px}.code-section{grid-template-columns:1fr;padding:28px 21px;gap:22px;border-radius:18px}.code-section h2{font-size:31px}.code-window pre{padding:20px 16px;font-size:11px}.product-panel{grid-template-columns:1fr;gap:30px}.steps{gap:32px}.step-num{font-size:33px;margin-bottom:13px}.cta{padding:55px 0 35px}.cta-box{display:block;padding-bottom:40px}.cta h2{font-size:33px}.cta .button{margin-top:25px}.foot-grid{grid-template-columns:1fr;gap:25px}.foot-links{justify-content:start;gap:25px}.foot-bottom{display:block;line-height:2}.foot-bottom span{display:block}.page-hero{padding:50px 0 35px}.page-hero h1{font-size:42px}.page-hero>p{font-size:16px}.download-grid,.contact-grid{grid-template-columns:1fr}.download-card{padding:28px}.contact-card{padding:27px;margin-bottom:50px}.contact-grid{gap:15px}.doc-layout{display:block;padding-top:25px}.doc-nav{position:static;max-height:190px;border:1px solid var(--line);border-radius:8px;padding:15px;margin-bottom:35px}.doc-body h1{font-size:31px}.doc-body{font-size:14px}.doc-body pre{padding:17px}.eyebrow{font-size:10px;letter-spacing:1.4px}.micro{font-size:11px!important}}