*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:#f8f9fd;color:#111b27;font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,a{ -webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #9a91ff;outline-offset:5px}header{height:76px;border-bottom:1px solid #eef0f5;background:#ffffffed;display:flex;align-items:center;justify-content:space-between;padding:0 max(6%,calc((100vw - 1200px)/2));gap:28px;position:sticky;top:0;z-index:10;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:750;letter-spacing:-1px}nav{display:flex;gap:30px;color:#667080}nav a:hover,.active{color:#7160e8}.small-button{border:1px solid #e1e4ed;border-radius:24px;padding:7px 17px;font-size:13px;background:white}main{max-width:1180px;margin:auto;padding:0 28px}section{padding:85px 0}.hero{text-align:center;padding-top:80px;padding-bottom:88px}.badge{display:inline-flex;align-items:center;gap:9px;border:1px solid #e0e3ec;border-radius:30px;padding:6px 16px;background:white;color:#596374;font-size:12px}.badge i{width:6px;height:6px;background:#23b98e;border-radius:50%}h1{font-size:clamp(35px,4.5vw,62px);line-height:1.3;letter-spacing:-2.5px;margin:28px 0 24px;font-weight:800}h1 em{font-style:normal;color:#7262eb}h2{font-size:clamp(29px,3.1vw,41px);line-height:1.4;letter-spacing:-1.5px;margin:15px 0 19px}h3{font-size:18px;margin:11px 0 7px}p{color:#727d8d}.lead{font-size:18px;margin-bottom:28px}.actions{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:30px}.primary{display:inline-flex;gap:25px;align-items:center;background:#7061e9;color:white;padding:12px 24px;border-radius:9px;font-weight:600;box-shadow:0 7px 20px #7061e921}.primary:hover{background:#5a4bd7}.endpoint{max-width:650px;margin:auto;background:#101722;color:#e2e8f1;border:1px solid #222d3c;border-radius:12px;text-align:left;box-shadow:0 15px 30px #162b4310;overflow:hidden}.terminal-label{padding:13px 19px;font:10px/1.5 ui-monospace,monospace;letter-spacing:1px;color:#8f9bac;display:flex;justify-content:space-between;border-bottom:1px solid #ffffff0c}.dots{color:#556075}.terminal-line{display:flex;align-items:center;gap:13px;padding:20px}.terminal-line code{font-size:14px;flex:1;overflow-wrap:anywhere}.dollar{color:#69d9b9}button{cursor:pointer;background:transparent;border:1px solid #344052;color:#bcc7d9;border-radius:6px;padding:7px 12px;white-space:nowrap}.note{font-size:12px;margin:13px 0 29px}.checks{display:flex;justify-content:center;gap:26px;color:#929ba8;font-size:13px}.section-head{text-align:center;margin-bottom:44px}.section-head p{font-size:16px}.tag{display:inline-block;color:#7060db;background:#eae8ff;border:1px solid #dfdcff;border-radius:30px;font-size:12px;font-weight:600;padding:3px 14px}.flow{display:grid;grid-template-columns:1fr 35px .8fr 35px 1fr;align-items:center;gap:20px}.flow-box{background:#fff;border:1px solid #e5e7ef;border-radius:14px;padding:24px;box-shadow:0 6px 20px #28395804}.flow-box small{color:#9299aa;font-size:12px;display:block;margin-bottom:14px}.flow-box div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 0;font-size:12px}.flow-box code{font-size:10px;color:#8c95a4}.arrow{color:#b6b0df;font-size:28px;text-align:center}.router{display:flex;align-items:center;flex-direction:column;background:#f0eeff;border:1px solid #dcd6ff;border-radius:18px;padding:30px 12px;gap:7px}.router strong{font-size:24px;letter-spacing:-1px}.router small{color:#7262cf}.router span{color:#9290a6;font-size:11px}.upstream b{color:#8d80dc}.features,.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:40px}.features article>span{font-size:25px;color:#7a6ded}.features p,.steps p{font-size:14px;margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center;border-top:1px solid #e9ecf3}.split p{font-size:16px}.subnote{border-left:2px solid #d3ccee;padding-left:17px;color:#8b95a4;font-size:12px;margin-top:27px}.failover{background:white;border:1px solid #e3e6ed;border-radius:14px;padding:10px 24px 22px}.failover .terminal-label{padding:10px 0;color:#8992a0;letter-spacing:0}.failover pre{font-size:12px;margin:22px 0}.attempt{display:flex;align-items:center;gap:16px;border-top:1px solid #eff0f4;padding:17px 0;font-size:13px}.attempt>span{color:#b7bdc9;font-size:11px}.attempt strong{flex:1;font-weight:500}.attempt b{font-size:11px;font-weight:500}.warn{color:#bb8491}.success{color:#16a67c}.failover>small{display:block;color:#a5acb8;font-size:10px;margin-top:14px}.compression{background:#101722;border-radius:14px;padding:12px 24px 25px;color:#8290a4}.compression .terminal-label{padding-left:0}.compression pre{line-height:2.3;font-size:12px;white-space:pre-wrap}.compression pre span{color:#cdd6e3}.compress-arrow{text-align:center;color:#9485ee;margin:15px}.result{background:#192b2a;border:1px solid #294c43;color:#7bd1b1;padding:13px;border-radius:7px;font-size:12px;text-align:center}.text-link{color:#7260e3;font-size:14px}.steps{gap:22px;margin-bottom:36px}.steps article{padding:26px;background:white;border:1px solid #e4e7ee;border-radius:12px}.steps article>span{color:#b6afec;font:25px ui-monospace,monospace}.steps a{display:inline-block;margin-top:20px;color:#7260d8;font-size:13px}details{border-bottom:1px solid #e5e8ef;padding:19px 4px}summary{cursor:pointer;font-size:14px}details p{font-size:13px}details pre{overflow-x:auto;background:#111a28;color:#d3dbeb;padding:22px;border-radius:8px;font-size:12px}.cta{text-align:center}.cta h2{margin-bottom:28px}footer{max-width:1180px;margin:25px auto 0;border-top:1px solid #e5e8ef;padding:30px 28px;display:flex;align-items:center;gap:25px;flex-wrap:wrap}footer .brand{font-size:18px;flex:1}footer>span,footer p{font-size:11px;color:#939baa}footer p{width:100%;margin:0}footer a:hover{color:#7160e8}.mobile{display:none}#status{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);border-radius:8px;background:#152039;color:white;font-size:13px}#status:not(:empty){padding:10px 20px}@media(max-width:760px){header{height:67px;padding:0 20px;gap:10px}header .brand{font-size:20px}nav{display:none}.small-button{font-size:11px;padding:6px 11px}main{padding:0 22px}section{padding:55px 0}.hero{padding-top:58px;padding-bottom:55px}h1{letter-spacing:-1.5px}.lead{font-size:14px}.mobile{display:block}.actions{gap:17px;font-size:12px}.primary{padding:11px 16px;gap:10px}.checks{gap:10px;font-size:10px}.terminal-label{font-size:8px;padding:11px 13px}.terminal-line{padding:16px 12px;gap:9px}.terminal-line code{font-size:11px}.terminal-line button{padding:5px 8px;font-size:10px}.flow{grid-template-columns:1fr;gap:12px}.arrow{transform:rotate(90deg);line-height:1}.flow-box{padding:18px 22px}.flow-box div{font-size:13px}.flow-box code{font-size:11px}.router{padding:24px}.features,.steps{grid-template-columns:1fr;gap:23px}.features{margin-top:28px}.features article{border-bottom:1px solid #e9ebf2;padding-bottom:18px}.split{grid-template-columns:1fr;gap:28px}.cost .compression{order:2}.failover{padding:8px 18px 18px}.steps article{padding:23px}.section-head{margin-bottom:27px}.section-head p{font-size:14px}.cta h2{font-size:29px}footer{padding:25px 22px;margin-top:0}.badge{font-size:10px}.note{font-size:11px}}
@media(max-width:760px){h1{font-size:28px;line-height:1.45;letter-spacing:-1px}}