:root{color-scheme:dark;--bg:#07100f;--deep:#030807;--surface:#0d1816;--surface2:#12211e;--line:rgba(174,232,211,.14);--strong:rgba(174,232,211,.27);--text:#edf8f4;--muted:#94aaa3;--accent:#6cf0ba;--warning:#f4c873;--max:1600px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.6;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;min-width:320px;background:var(--bg);color:var(--text);overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 75% 10%,rgba(64,224,167,.08),transparent 32%),radial-gradient(circle at 8% 50%,rgba(46,140,112,.05),transparent 28%);z-index:-2}a{color:inherit;text-decoration:none}button,input{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:200;left:16px;top:-80px;padding:10px 16px;background:var(--accent);color:#03110d;border-radius:8px;font-weight:800;transition:top .2s}.skip-link:focus{top:16px}.site-noise{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.15;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E")}.section-shell{width:min(calc(100% - 6vw),var(--max));margin-inline:auto}
.site-header{width:min(calc(100% - 6vw),var(--max));height:78px;margin:12px auto 0;padding:0 22px;position:sticky;top:12px;z-index:100;display:flex;align-items:center;justify-content:space-between;background:rgba(7,16,15,.74);border:1px solid var(--line);border-radius:16px;backdrop-filter:blur(20px);transition:.2s}.site-header.scrolled{background:rgba(5,12,11,.94);border-color:var(--strong);box-shadow:0 16px 46px rgba(0,0,0,.28)}.site-brand{display:inline-flex;align-items:center;gap:11px;min-height:44px}.site-brand>span:last-child{display:grid;line-height:1.1}.site-brand strong{font-size:16px;letter-spacing:.06em}.site-brand small{margin-top:5px;color:#6e8580;font:700 8px/1 ui-monospace,Consolas,monospace;letter-spacing:.16em}.brand-emblem{width:34px;height:34px;border:1px solid rgba(108,240,186,.38);background:rgba(108,240,186,.08);border-radius:10px;display:grid;place-content:center;grid-template-columns:repeat(3,4px);gap:3px;transform:rotate(-5deg)}.brand-emblem i{width:4px;border-radius:4px;background:var(--accent);display:block}.brand-emblem i:nth-child(1){height:11px;margin-top:7px}.brand-emblem i:nth-child(2){height:18px}.brand-emblem i:nth-child(3){height:14px;margin-top:4px}.site-nav{display:flex;align-items:center;gap:6px}.site-nav a{min-height:42px;padding:10px 14px;display:inline-flex;align-items:center;color:#a8bbb6;border-radius:9px;font-size:14px;font-weight:600;transition:.2s}.site-nav a:hover,.site-nav a:focus-visible{color:var(--text);background:rgba(255,255,255,.045);outline:none}.site-nav .nav-cta{margin-left:6px;padding-inline:17px;color:#04120d;background:var(--accent)}.site-nav .nav-cta:hover,.site-nav .nav-cta:focus-visible{color:#03110c;background:#8af5ca}.nav-cta span{margin-left:8px}.menu-toggle{display:none;width:44px;height:44px;padding:11px;border:1px solid var(--line);background:transparent;border-radius:10px;cursor:pointer}.menu-toggle span{display:block;height:2px;margin:4px 0;background:var(--text);border-radius:2px}
.hero{min-height:730px;padding:118px 0 100px;display:grid;grid-template-columns:minmax(0,1.03fr) minmax(420px,.97fr);gap:70px;align-items:center}.overline{margin:0 0 22px;color:var(--accent);font:800 11px/1.4 ui-monospace,Consolas,monospace;letter-spacing:.16em;text-transform:uppercase}.live-dot{display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(108,240,186,.1),0 0 18px rgba(108,240,186,.8)}.hero h1{margin:0;max-width:760px;font-size:clamp(46px,4.3vw,66px);line-height:1.12;letter-spacing:-.045em;font-weight:760}.hero-title-line{display:block;white-space:nowrap}.hero-title-accent{color:var(--accent)}.hero-lead{max-width:620px;margin:30px 0 0;color:#9fb2ac;font-size:18px;line-height:1.85}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}.button{min-height:50px;padding:12px 20px;display:inline-flex;align-items:center;justify-content:center;gap:16px;border:1px solid transparent;border-radius:10px;font-size:15px;font-weight:750;transition:.2s}.button:hover{transform:translateY(-2px)}.button:focus-visible,.text-link:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.button.primary{color:#02120c;background:var(--accent);box-shadow:0 10px 36px rgba(65,226,166,.16)}.button.primary:hover{background:#8af5ca}.button.secondary{color:var(--text);border-color:var(--strong);background:rgba(255,255,255,.02)}.button.secondary:hover{border-color:rgba(108,240,186,.45);background:rgba(108,240,186,.05)}.hero-trust{margin-top:38px;display:flex;align-items:center;flex-wrap:wrap;gap:13px;color:#647872;font:700 10px/1 ui-monospace,Consolas,monospace;letter-spacing:.1em;text-transform:uppercase}.hero-trust i{width:3px;height:3px;background:#3c504b;border-radius:50%}
.hero-visual{position:relative;min-height:480px;display:grid;place-items:center}.visual-glow{position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(58,215,158,.12);filter:blur(65px)}.protocol-card{position:relative;z-index:3;width:min(100%,470px);padding:26px;background:linear-gradient(145deg,rgba(17,34,30,.96),rgba(7,15,14,.98));border:1px solid rgba(122,237,197,.23);border-radius:20px;box-shadow:0 35px 100px rgba(0,0,0,.42),inset 0 1px rgba(255,255,255,.05);transform:perspective(900px) rotateY(-4deg) rotateX(2deg)}.protocol-card:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,rgba(108,240,186,.08),transparent 38%);pointer-events:none}.protocol-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:21px;border-bottom:1px solid var(--line)}.status-pill{padding:7px 10px;color:#8bf7cf;background:rgba(108,240,186,.08);border:1px solid rgba(108,240,186,.18);border-radius:999px;font:800 9px/1 ui-monospace,Consolas,monospace;letter-spacing:.11em}.status-pill i{width:6px;height:6px;display:inline-block;margin-right:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.mono{color:#637771;font:700 10px/1 ui-monospace,Consolas,monospace}.license-mark{display:grid;grid-template-columns:auto 1fr auto;gap:15px;align-items:center;padding:27px 0 23px}.shield-icon{width:46px;height:46px;display:grid;place-items:center;color:var(--accent);background:rgba(108,240,186,.08);border:1px solid rgba(108,240,186,.24);border-radius:13px;font-size:24px}.license-mark div{display:grid;gap:3px}.license-mark small,.protocol-grid small{color:#71847f;font-size:11px}.license-mark strong{font-size:18px}.check-icon{width:27px;height:27px;display:grid;place-items:center;color:#032117;background:var(--accent);border-radius:50%;font-weight:900}.signal-line{height:22px;display:flex;align-items:center}.signal-line span{height:1px;flex:1;background:linear-gradient(90deg,transparent,rgba(108,240,186,.7))}.signal-line span:last-child{background:linear-gradient(90deg,rgba(108,240,186,.7),transparent)}.signal-line i{width:7px;height:7px;margin:0 8px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}.protocol-grid{margin:13px 0 22px;display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}.protocol-grid div{min-height:77px;padding:15px 17px;display:grid;align-content:center;gap:4px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.protocol-grid div:nth-child(2n){border-right:0}.protocol-grid div:nth-last-child(-n+2){border-bottom:0}.protocol-grid strong{font:800 12px/1.2 ui-monospace,Consolas,monospace;letter-spacing:.05em}.key-row{min-height:42px;padding:0 12px;display:flex;align-items:center;gap:12px;background:rgba(0,0,0,.25);border-radius:8px;color:#71847f;font:700 9px/1 ui-monospace,Consolas,monospace}.key-row code{flex:1;color:#a8bbb5}.key-row>span:last-child{color:var(--accent)}.orbit{position:absolute;inset:20px;border:1px dashed rgba(108,240,186,.14);border-radius:50%;animation:spin 24s linear infinite}.orbit-two{inset:82px;border-color:rgba(108,240,186,.09);animation-direction:reverse;animation-duration:18s}.orbit span{position:absolute;top:10%;left:12%;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}.floating-tag{position:absolute;z-index:4;min-width:112px;padding:12px 14px;display:grid;background:rgba(10,23,20,.96);border:1px solid rgba(108,240,186,.2);border-radius:11px;box-shadow:0 15px 40px rgba(0,0,0,.3)}.floating-tag b{color:var(--accent);font:800 11px ui-monospace,Consolas,monospace;letter-spacing:.1em}.floating-tag span{margin-top:3px;color:#80948e;font-size:10px}.tag-one{top:66px;right:-15px}.tag-two{bottom:52px;left:-24px}@keyframes spin{to{transform:rotate(360deg)}}
.metric-strip{min-height:124px;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.metric-strip>div{padding:27px 32px;display:flex;align-items:center;gap:17px;border-right:1px solid var(--line)}.metric-strip>div:first-child{padding-left:0}.metric-strip>div:last-child{border-right:0}.metric-strip strong{color:var(--accent);font:700 31px/1 ui-monospace,Consolas,monospace;letter-spacing:-.05em}.metric-strip span{color:#82968f;font-size:12px;line-height:1.55}.content-section{padding-top:130px;padding-bottom:130px}.section-heading{max-width:750px;margin-bottom:55px}.section-heading.compact{max-width:490px;margin-bottom:0}.section-heading.centered{margin-inline:auto;text-align:center}.section-heading h2,.deployment-copy h2,.defense-panel h2,.final-cta h2{margin:0;font-size:clamp(35px,4vw,54px);line-height:1.18;letter-spacing:-.045em}.section-heading>p:last-child,.deployment-copy>p,.defense-copy>p,.final-cta>div>p:last-child{margin:20px 0 0;color:var(--muted);font-size:16px;line-height:1.85}
.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-card{min-height:280px;padding:28px;position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(17,32,29,.88),rgba(9,19,17,.82));border:1px solid var(--line);border-radius:16px;transition:.25s}.feature-card:hover{transform:translateY(-4px);border-color:rgba(108,240,186,.3)}.feature-card:after{content:"";position:absolute;width:140px;height:140px;right:-75px;bottom:-75px;border:1px solid rgba(108,240,186,.08);border-radius:50%;box-shadow:0 0 0 24px rgba(108,240,186,.018),0 0 0 48px rgba(108,240,186,.012)}.feature-card.feature-main{grid-row:span 2;min-height:574px}.feature-number{position:absolute;top:24px;right:25px;color:#4b5e59;font:700 10px ui-monospace,Consolas,monospace}.feature-icon{width:45px;height:45px;display:grid;place-items:center;color:var(--accent);border:1px solid rgba(108,240,186,.22);background:rgba(108,240,186,.06);border-radius:12px;font-size:23px}.feature-card h3{margin:27px 0 12px;font-size:20px;letter-spacing:-.02em}.feature-card p{margin:0;color:#8fa39d;font-size:14px;line-height:1.8}.device-stack{margin-top:58px;display:grid;gap:10px}.device-stack span{min-height:55px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;color:#90a39e;background:rgba(3,9,8,.5);border:1px solid var(--line);border-radius:10px;font:700 10px ui-monospace,Consolas,monospace}.device-stack span:nth-child(2){transform:translateX(12px);opacity:.8}.device-stack span:nth-child(3){transform:translateX(24px);opacity:.55}.device-stack b{color:var(--accent);font-size:9px}
.security-section{width:100%;background:linear-gradient(180deg,rgba(3,9,8,.78),rgba(8,18,16,.8));border-block:1px solid rgba(108,240,186,.08)}.security-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:center}.text-link{margin-top:28px;min-height:42px;display:inline-flex;align-items:center;gap:14px;color:var(--accent);font-weight:750}.security-layers{display:grid;gap:10px}.layer-card{min-height:94px;padding:17px 19px;display:grid;grid-template-columns:36px 1fr auto;gap:15px;align-items:center;background:rgba(14,29,26,.68);border:1px solid var(--line);border-radius:13px}.layer-card>span{color:#4c625b;font:700 11px ui-monospace,Consolas,monospace}.layer-card strong{font-size:15px}.layer-card p{margin:4px 0 0;color:#7f948e;font-size:12px}.layer-card>i{padding:7px 9px;color:var(--accent);background:rgba(108,240,186,.06);border-radius:6px;font:normal 700 9px ui-monospace,Consolas,monospace}
.workflow-list{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.workflow-list li{min-height:210px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.workflow-list li>span{color:var(--accent);font:800 11px ui-monospace,Consolas,monospace}.workflow-list strong{margin-top:39px;display:block;font-size:17px}.workflow-list p{margin:10px 0 0;color:#82968f;font-size:13px;line-height:1.75}.section-action{margin-top:34px;display:flex;justify-content:center}.defense-panel{padding:68px;display:grid;grid-template-columns:1fr 1fr;gap:75px;background:radial-gradient(circle at 88% 0,rgba(108,240,186,.11),transparent 36%),#0c1a17;border:1px solid rgba(108,240,186,.18);border-radius:22px}.defense-copy{align-self:end}.honest-note{padding:17px 18px;display:grid;grid-template-columns:auto 1fr;gap:1px 12px;background:rgba(244,200,115,.045);border:1px solid rgba(244,200,115,.18);border-radius:10px;color:#a69b81!important;font-size:12px!important}.honest-note span{grid-row:span 2;width:24px;height:24px;display:grid;place-items:center;color:#1a1408;background:var(--warning);border-radius:50%;font-weight:900}.honest-note strong{color:#e4cc9d}
.deployment-panel{display:grid;grid-template-columns:1.08fr .92fr;gap:80px;align-items:center}.terminal-window{overflow:hidden;background:#030807;border:1px solid var(--strong);border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.34)}.terminal-bar{height:47px;padding:0 17px;display:flex;align-items:center;gap:7px;color:#52645f;background:#0b1513;border-bottom:1px solid var(--line);font:10px ui-monospace,Consolas,monospace}.terminal-bar i{width:8px;height:8px;border-radius:50%;background:#3c514b}.terminal-bar span{margin-left:8px}.terminal-window pre{min-height:330px;margin:0;padding:32px;color:#849a93;font:13px/1.8 ui-monospace,Consolas,monospace;white-space:pre-wrap}.terminal-window .prompt,.terminal-window .ok{color:var(--accent)}.terminal-window .value{color:#d9eee7}.deployment-copy ul{margin:26px 0 0;padding:0;list-style:none;display:grid;gap:10px}.deployment-copy li{color:#a1b4ae;font-size:14px}.deployment-copy li:before{content:"✓";margin-right:11px;color:var(--accent);font-weight:900}
.final-cta{margin-bottom:80px;padding:64px 68px;display:flex;align-items:end;justify-content:space-between;gap:45px;color:#03120d;background:var(--accent);border-radius:22px}.final-cta .overline{color:#0b6b4d}.final-cta h2{font-size:clamp(34px,4vw,50px)}.final-cta>div>p:last-child{color:#1f694f}.final-actions{min-width:245px;display:grid;gap:14px}.button.light{background:#05120e;color:var(--text)}.final-actions>a:last-child{text-align:center;color:#176347;font-size:12px;font-weight:700}.site-footer{min-height:120px;padding:25px 0;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;border-top:1px solid var(--line);color:#60736d;font-size:11px}.site-footer>span{justify-self:end}.footer-brand{opacity:.8}
/* Documentation */
.docs-page{background:#08110f}.docs-header{position:sticky;top:0;z-index:100;height:70px;display:flex;align-items:center;background:rgba(6,14,12,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.docs-header-inner{width:min(calc(100% - 48px),1320px);margin:auto;display:flex;align-items:center;justify-content:space-between}.docs-header-actions{display:flex;align-items:center;gap:8px}.docs-header-actions a{min-height:40px;padding:8px 12px;display:inline-flex;align-items:center;color:#91a59f;border-radius:8px;font-size:13px}.docs-header-actions a:hover{color:var(--text);background:rgba(255,255,255,.04)}.docs-layout{width:min(calc(100% - 48px),1320px);margin:auto;display:grid;grid-template-columns:250px minmax(0,800px) 1fr;gap:54px}.docs-sidebar{height:calc(100vh - 70px);padding:34px 0;position:sticky;top:70px;overflow-y:auto;border-right:1px solid var(--line)}.docs-sidebar p{margin:0 0 12px;color:#53665f;font:800 9px ui-monospace,Consolas,monospace;letter-spacing:.14em}.docs-sidebar nav{display:grid;gap:2px;padding-right:24px}.docs-sidebar a{min-height:38px;padding:8px 11px;color:#7f938d;border-left:2px solid transparent;border-radius:0 7px 7px 0;font-size:13px}.docs-sidebar a:hover,.docs-sidebar a.active{color:var(--accent);border-left-color:var(--accent);background:rgba(108,240,186,.045)}.docs-main{min-width:0;padding:68px 0 110px}.docs-hero{padding-bottom:48px;border-bottom:1px solid var(--line)}.docs-hero h1{margin:0;font-size:clamp(38px,5vw,58px);line-height:1.12;letter-spacing:-.05em}.docs-hero>p:last-of-type{max-width:700px;margin:20px 0 0;color:var(--muted);font-size:17px;line-height:1.85}.docs-meta{margin-top:28px;display:flex;flex-wrap:wrap;gap:9px}.docs-meta span{padding:7px 10px;color:#8aa099;background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:7px;font:700 10px ui-monospace,Consolas,monospace}.doc-section{padding:62px 0 0}.doc-section h2{margin:0 0 20px;font-size:29px;letter-spacing:-.03em}.doc-section h3{margin:34px 0 12px;font-size:18px}.doc-section p,.doc-section li{color:#9aada7;font-size:14px;line-height:1.85}.doc-section ul,.doc-section ol{padding-left:21px}.doc-section li{margin:6px 0}.doc-section strong{color:#dcebe6}.info-callout{margin:24px 0;padding:18px 20px;background:rgba(108,240,186,.045);border:1px solid rgba(108,240,186,.16);border-left:3px solid var(--accent);border-radius:9px;color:#9fb3ac;font-size:13px}.warning-callout{border-color:rgba(244,200,115,.18);border-left-color:var(--warning);background:rgba(244,200,115,.035)}.code-block{margin:20px 0;overflow:hidden;background:#030807;border:1px solid var(--line);border-radius:11px}.code-head{min-height:38px;padding:0 13px;display:flex;align-items:center;justify-content:space-between;background:#0c1714;border-bottom:1px solid var(--line);color:#63766f;font:10px ui-monospace,Consolas,monospace}.copy-button{min-height:30px;padding:4px 9px;color:#80958e;background:transparent;border:1px solid var(--line);border-radius:6px;cursor:pointer;font-size:10px}.copy-button:hover{color:var(--accent);border-color:rgba(108,240,186,.3)}.code-block pre{margin:0;padding:18px;overflow-x:auto;color:#afd5c6;font:12px/1.75 ui-monospace,Consolas,monospace;tab-size:2}.route-table{width:100%;margin:22px 0;border-collapse:collapse;font-size:12px}.route-table th,.route-table td{padding:12px 13px;border:1px solid var(--line);text-align:left;vertical-align:top}.route-table th{color:#7f948d;background:rgba(255,255,255,.02)}.route-table td{color:#9fb2ac}.route-table code{color:var(--accent);white-space:nowrap}.check-list{padding:0!important;list-style:none}.check-list li{padding-left:28px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;top:1px;color:var(--accent);font-weight:900}.docs-aside{padding-top:68px}.aside-card{position:sticky;top:104px;padding:20px;background:rgba(14,27,24,.65);border:1px solid var(--line);border-radius:12px}.aside-card strong{display:block;font-size:13px}.aside-card p{margin:8px 0 16px;color:#7e918b;font-size:11px;line-height:1.7}.aside-card a{color:var(--accent);font-size:12px;font-weight:750}.quick-start-steps{margin:28px 0 34px;padding:0!important;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;list-style:none}.quick-start-steps li{min-height:116px;margin:0!important;padding:16px;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;background:rgba(255,255,255,.018);border:1px solid var(--line);border-radius:10px}.quick-start-steps b{color:var(--accent);font:800 11px ui-monospace,Consolas,monospace;letter-spacing:.06em}.quick-start-steps strong{display:block;margin-bottom:5px;font-size:14px}.quick-start-steps span{font-size:12px;line-height:1.7}.sandbox-notice{margin:24px 0;padding:16px 18px;display:flex;gap:13px;background:rgba(108,240,186,.045);border:1px solid rgba(108,240,186,.16);border-radius:11px}.sandbox-notice p{margin:3px 0 0!important;font-size:12px!important;line-height:1.65!important}.sandbox-badge{width:90px;flex:none;align-self:flex-start;padding:7px 0;text-align:center;color:#04130d;background:var(--accent);border-radius:999px;font:800 9px/1 ui-monospace,Consolas,monospace;letter-spacing:.11em}.sandbox-badge:before{content:"SIMULATED"}.sandbox-shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.sandbox-card,.sandbox-console{min-width:0;padding:18px;background:linear-gradient(145deg,rgba(15,31,27,.82),rgba(7,16,14,.86));border:1px solid var(--line);border-radius:13px}.sandbox-card-head{min-height:28px;margin-bottom:15px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:#8da49d;font:800 10px ui-monospace,Consolas,monospace;letter-spacing:.09em}.sandbox-card-head small{color:#617871;font-size:9px}.sandbox-host-label{display:grid;gap:7px;margin-bottom:12px;color:#95aaa4;font-size:12px}.sandbox-host-label input{width:100%;min-height:42px;padding:9px 11px;color:#dceee7;background:#07100e;border:1px solid var(--line);border-radius:8px;outline:0;font:12px ui-monospace,Consolas,monospace}.sandbox-host-label input:focus{border-color:rgba(108,240,186,.55);box-shadow:0 0 0 3px rgba(108,240,186,.08)}.sandbox-route{min-height:70px;padding:11px 0;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid rgba(174,232,211,.1)}.sandbox-route>div{min-width:0;display:grid;grid-template-columns:auto 1fr;gap:4px 8px;align-items:center}.sandbox-route code{overflow:hidden;color:#cce3da;text-overflow:ellipsis;white-space:nowrap;font-size:11px}.sandbox-route small{grid-column:2;color:#71867f;font-size:10px}.sandbox-method{padding:3px 5px;color:#94e8c3;background:rgba(108,240,186,.08);border-radius:4px;font:800 9px ui-monospace,Consolas,monospace}.sandbox-run{min-width:78px;min-height:34px;padding:6px 9px;color:#b9d0c7;background:transparent;border:1px solid var(--strong);border-radius:7px;cursor:pointer;font-size:11px;font-weight:700}.sandbox-run:hover,.sandbox-run:focus-visible{color:#04130d;background:var(--accent);border-color:var(--accent);outline:none}.danger-run:hover,.danger-run:focus-visible{background:#ef8e8e;border-color:#ef8e8e}.sandbox-doc-links{margin:15px 0 0!important;padding-top:12px;border-top:1px solid rgba(174,232,211,.1);display:flex;flex-wrap:wrap;gap:12px}.sandbox-doc-links a{color:var(--accent);font-size:11px}.sandbox-result{min-height:280px;margin:0;padding:15px;overflow:auto;color:#b8d8ca;background:#030807;border:1px solid rgba(174,232,211,.11);border-radius:9px;font:11px/1.7 ui-monospace,Consolas,monospace;white-space:pre-wrap}.sandbox-log-head{margin:16px 0 8px;display:flex;justify-content:space-between;gap:12px;color:#8fa69e;font-size:11px}.sandbox-log-head span{color:#687e77;font-size:10px}.sandbox-log{max-height:158px;margin:0;padding:0!important;overflow:auto;list-style:none}.sandbox-log li{margin:0!important;padding:9px 0;display:grid;grid-template-columns:64px 1fr;gap:8px;border-top:1px solid rgba(174,232,211,.09);color:#869d95!important;font-size:11px!important;line-height:1.55!important}.sandbox-log time{color:var(--accent);font:800 9px ui-monospace,Consolas,monospace}
@media(max-width:1000px){.hero{grid-template-columns:1fr;padding-top:90px}.hero-copy{max-width:760px}.hero-visual{width:min(100%,610px);margin-inline:auto}.metric-strip{grid-template-columns:repeat(2,1fr)}.metric-strip>div:nth-child(2){border-right:0}.metric-strip>div:first-child{padding-left:25px}.security-layout,.deployment-panel{grid-template-columns:1fr;gap:55px}.section-heading.compact{max-width:700px}.docs-layout{grid-template-columns:220px minmax(0,1fr);gap:36px}.docs-aside{display:none}}
@media(max-width:760px){:root{font-size:15px}html{scroll-padding-top:78px}.section-shell,.site-header,.docs-header-inner,.docs-layout{width:min(calc(100% - 30px),var(--max))}.site-header{height:64px;margin-top:8px;padding:0 14px;top:8px}.menu-toggle{display:block}.site-nav{position:absolute;top:calc(100% + 8px);left:0;right:0;padding:10px;display:none;align-items:stretch;flex-direction:column;background:rgba(6,14,12,.98);border:1px solid var(--strong);border-radius:13px;box-shadow:0 20px 50px rgba(0,0,0,.45)}.site-nav.open{display:flex}.site-nav a{min-height:46px}.site-nav .nav-cta{margin:3px 0 0;justify-content:center}.hero{min-height:0;padding:78px 0 70px;grid-template-columns:minmax(0,1fr);gap:55px}.hero h1{font-size:clamp(40px,12vw,56px)}.hero-title-line{white-space:normal}.hero-lead{font-size:16px}.hero-visual{min-height:390px}.protocol-card{padding:18px;transform:none}.floating-tag{display:none}.orbit{inset:5px}.protocol-grid div{min-height:68px;padding:12px}.metric-strip{grid-template-columns:1fr}.metric-strip>div{padding:23px 0!important;border-right:0;border-bottom:1px solid var(--line)}.metric-strip>div:last-child{border-bottom:0}.content-section{padding-top:88px;padding-bottom:88px}.section-heading{margin-bottom:38px}.capability-grid{grid-template-columns:1fr}.feature-card,.feature-card.feature-main{min-height:250px;grid-row:auto}.device-stack{margin-top:35px}.security-layout{gap:42px}.layer-card{grid-template-columns:28px 1fr}.layer-card>i{grid-column:2;justify-self:start}.workflow-list{grid-template-columns:1fr}.workflow-list li{min-height:180px}.defense-panel{padding:34px 25px;grid-template-columns:1fr;gap:30px}.deployment-panel{gap:42px}.terminal-window pre{min-height:280px;padding:22px 18px;font-size:11px}.final-cta{margin-bottom:45px;padding:39px 25px;align-items:stretch;flex-direction:column}.final-actions{min-width:0}.site-footer{padding:28px 0;grid-template-columns:1fr;justify-items:start}.site-footer>span{justify-self:start}.docs-header{height:64px}.docs-header-actions a:first-child{display:none}.docs-layout{display:block}.docs-sidebar{height:auto;padding:16px 0 4px;position:static;overflow:visible;border:0}.docs-sidebar p{display:none}.docs-sidebar nav{padding:0 0 11px;display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}.docs-sidebar a{min-width:max-content;min-height:38px;padding:8px 11px;border:1px solid var(--line);border-radius:8px}.docs-sidebar a.active{border-color:rgba(108,240,186,.3)}.docs-main{padding:40px 0 90px}.doc-section{padding-top:48px}.route-table{display:block;overflow-x:auto}}
 .integration-prerequisites{margin:18px 0 28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.integration-prerequisites article{min-height:108px;padding:16px;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;background:rgba(255,255,255,.018);border:1px solid var(--line);border-radius:10px}.integration-prerequisites b,.integration-flow>b{color:var(--accent);font:800 11px ui-monospace,Consolas,monospace;letter-spacing:.06em}.integration-prerequisites strong{display:block;margin-bottom:4px;font-size:14px}.integration-prerequisites p{margin:0!important;color:#90a59e!important;font-size:12px!important;line-height:1.65!important}.integration-flow{margin:18px 0 24px;padding:0!important;list-style:none;border-top:1px solid var(--line)}.integration-flow li{margin:0!important;padding:18px 0;display:grid;grid-template-columns:44px minmax(0,1fr) minmax(180px,.72fr);gap:17px;border-bottom:1px solid var(--line)}.integration-flow>li>b{padding-top:3px}.integration-flow strong{display:block;margin-bottom:5px;font-size:15px}.integration-flow p{margin:0!important;color:#94a9a2!important;font-size:12px!important;line-height:1.72!important}.integration-flow aside{padding:12px 13px;background:rgba(108,240,186,.035);border:1px solid rgba(108,240,186,.13);border-radius:8px}.integration-flow aside em{display:block;margin-bottom:5px;color:var(--accent);font:800 9px ui-monospace,Consolas,monospace;font-style:normal;letter-spacing:.08em}.integration-sequence{margin:23px 0 38px;padding:16px;display:flex;align-items:center;flex-wrap:wrap;gap:8px;background:#07100e;border:1px solid var(--line);border-radius:10px}.integration-sequence span{padding:5px 8px;color:#b9d2c8;background:rgba(108,240,186,.07);border-radius:5px;font:700 10px ui-monospace,Consolas,monospace}.integration-sequence i{color:var(--accent);font-style:normal}.doc-section #quick-start+.code-block{margin-top:20px}
@media(max-width:760px){.quick-start-steps{grid-template-columns:1fr}.integration-prerequisites{grid-template-columns:1fr}.integration-flow li{grid-template-columns:34px minmax(0,1fr);gap:11px}.integration-flow aside{grid-column:2}.integration-sequence{display:grid;grid-template-columns:1fr;justify-items:start}.integration-sequence i{transform:rotate(90deg)}.sandbox-shell{grid-template-columns:1fr}.sandbox-card,.sandbox-console{padding:15px}.sandbox-route{gap:8px}.sandbox-route code{font-size:10px}.sandbox-run{min-width:72px}.sandbox-result{min-height:220px;font-size:10px}.sandbox-log-head{align-items:flex-start;flex-direction:column;gap:2px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* ===== 客户端下载中心（/downloads）===== */
.downloads-page .site-header{border-bottom:1px solid rgba(148,163,184,.14)}
.downloads-page main{min-height:60vh}
.downloads-hero{padding-top:96px;padding-bottom:40px}
.downloads-hero .overline{color:var(--accent,#22d3ee);letter-spacing:.16em}
.downloads-hero h1{margin:10px 0 12px;font-size:clamp(30px,5vw,46px);line-height:1.15;letter-spacing:-.02em}
.downloads-hero p{max-width:640px;color:var(--muted,#9aa9bb);font-size:16px;line-height:1.8}
.downloads-section{padding-bottom:110px}
.download-list{display:flex;flex-direction:column;gap:16px;max-width:960px}
.download-card{display:grid;grid-template-columns:auto 1fr auto auto;gap:22px;align-items:center;padding:26px 28px;background:linear-gradient(180deg,rgba(148,163,184,.06),rgba(148,163,184,.02));border:1px solid rgba(148,163,184,.16);border-radius:16px;transition:border-color .2s,transform .2s}
.download-card:hover{border-color:rgba(34,211,238,.4);transform:translateY(-1px)}
.product-index{font:600 13px/1 "Cascadia Mono",Consolas,monospace;color:var(--accent,#22d3ee);opacity:.75;padding-top:2px}
.product-main h3{margin:0 0 6px;font-size:19px;letter-spacing:-.01em}
.product-main h3 small{margin-left:8px;color:var(--muted,#9aa9bb);font-weight:500;font-size:12px;letter-spacing:.06em}
.product-main p{margin:0 0 4px;color:var(--muted,#9aa9bb);font-size:14px;line-height:1.7}
.product-note{color:var(--muted,#9aa9bb);font-size:12px;opacity:.85}
.product-platform{justify-self:end;padding:5px 12px;border:1px solid rgba(34,211,238,.35);border-radius:999px;color:#67e8f9;font-size:12px;white-space:nowrap}
.download-action{justify-self:end;white-space:nowrap}
@media(max-width:720px){.download-card{grid-template-columns:1fr auto;gap:12px}.product-platform{display:none}.download-action{grid-column:1/-1;justify-self:stretch;text-align:center}.downloads-hero{padding-top:72px}}