html:has(.home){--text-home:clamp(2.375rem, 1rem + 4.5vw, 4.5rem);--leading-home:1.05}html[lang=ja]:has(.home){--text-home:clamp(2rem, 1rem + 3.5vw, 3.5rem);--leading-home:1.3}html:has(.home) .content-panel:first-of-type{padding-top:var(--space-9)}html:has(.home) h1#_top{letter-spacing:-.04em;max-width:13ch}html[lang=ja]:has(.home) h1#_top{letter-spacing:-.03em;max-width:16em}.home .home-intro{gap:var(--space-8);grid-template-columns:1.3fr .7fr;align-items:start;display:grid}.home .lede{margin-top:var(--space-5);max-width:36rem;color:var(--color-text-muted)}.home .actions{gap:var(--space-3);margin-top:var(--space-6)}.sl-markdown-content .home .button-primary{gap:var(--space-5);background-color:var(--color-button-fill);color:var(--color-button-text);border-color:var(--color-button-edge);border-bottom-color:var(--color-button-low);border-radius:0}.sl-markdown-content .home .button-primary:active{border-top-color:var(--color-button-low);border-bottom-color:var(--color-button-edge)}.sl-markdown-content .home .button-secondary{border-color:var(--color-border-strong);color:var(--color-text-primary);border-radius:0}.home .home-version{color:var(--color-text-muted);font-size:var(--text-caption);margin-top:var(--space-5)}.home .home-version a{color:var(--color-text-muted)}.version-mark{font-weight:var(--weight-current);color:var(--color-accent-text);margin-right:var(--space-2);display:inline-block}.home .runtime-map{padding-top:var(--space-5)}.runtime-label{font-size:var(--text-caption);color:var(--color-text-muted);letter-spacing:.06em;margin-bottom:var(--space-3);display:block}.runtime-host{padding:var(--space-5);border:1px solid var(--color-border-strong)}.home .runtime-host{border-top-color:var(--color-text-muted);border-bottom-color:var(--color-border)}.runtime-name{font-size:var(--text-h3);font-weight:var(--weight-heading);display:block}.runtime-sub{color:var(--color-text-muted);font-size:var(--text-caption);margin-top:var(--space-1);display:block}.runtime-vm{gap:var(--space-2);background:var(--color-bg-tertiary);border:1px solid var(--color-border);padding:var(--space-4);margin-top:var(--space-5);flex-direction:column;display:flex}.runtime-vm>span{font-size:var(--text-nav);color:var(--color-text-muted)}.runtime-vm code{color:var(--color-accent-text);padding:0}.runtime-note{color:var(--color-text-muted);font-size:var(--text-caption);margin-top:var(--space-3);display:block}.home>section{margin-top:var(--space-9)}.home .section-heading{align-items:baseline;gap:var(--space-4);padding-top:var(--space-6);border-top:1px solid var(--color-border);display:flex}.home .section-heading h2{margin:0;padding:0}.home .section-heading h2:before{display:none}.home .section-index{font-size:var(--text-caption);color:var(--color-accent-text);flex:none}.home .section-copy{color:var(--color-text-muted);margin-top:var(--space-4)}.home .sample-workbench{margin-top:var(--space-6)}.home .sample-files{border-top:1px solid var(--color-border-strong);border-left:1px solid var(--color-border-strong);grid-template-columns:minmax(0,1fr) minmax(0,1fr);display:grid}.home .sample-file{border-bottom:1px solid var(--color-border-strong);border-right:1px solid var(--color-border-strong);background:var(--color-bg-tertiary);min-width:0;margin:0}.home .sample-file-label{justify-content:space-between;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--color-border);font-size:var(--text-caption);color:var(--color-text-muted);display:flex}.home .sample-file-label>span:last-child{color:var(--color-accent-text)}.home .sample-file-label>span:first-child{min-width:0}.home .sample-file-label strong{color:var(--color-text-primary);font-weight:500}.home .sample-filename{margin-top:var(--space-2);font-family:var(--font-mono);overflow-wrap:anywhere;background:0 0;padding:0;display:block}.home .sample-file .expressive-code mark{background:var(--color-border);border-radius:0;margin:0;padding:0}.home .sample-file .expressive-code mark:before{display:none}.home .sample-file .expressive-code{margin:0}.home .sample-file .expressive-code .frame{border:0;border-radius:0}.home .sample-file .expressive-code pre{background:var(--color-bg-tertiary);border-radius:0}.home .sample-caption{max-width:min(var(--measure), 32rem);margin-top:var(--space-4)}.home .phase-track{max-width:none;margin-top:var(--space-6);border:1px solid var(--color-border-strong);grid-template-columns:repeat(4,minmax(0,1fr));padding:0;list-style:none;display:grid}.home .phase-track li{gap:var(--space-3);padding:var(--space-5);border-right:1px solid var(--color-border);flex-direction:column;margin:0;display:flex}.home .phase-track li:last-child{border-right:0}.home .phase-number{color:var(--color-accent-text);font-size:var(--text-caption)}.home .phase-track strong{font-size:var(--text-h3)}.home .phase-track li>span:last-child{font-size:var(--text-caption);color:var(--color-text-muted)}.home .section-link{margin-top:var(--space-5);display:inline-block}.home .ways{max-width:none;margin-top:var(--space-6);gap:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.home .ways li{border:0;padding:0}.home .ways li:last-child{border:0}.home .ways a{justify-content:space-between;gap:var(--space-3);color:var(--color-text-primary);padding-bottom:var(--space-4);border-bottom:1px solid var(--color-border-strong);display:flex}.home .ways p{margin-top:var(--space-4);color:var(--color-text-muted)}.home .home-roadmap{max-width:var(--measure);margin-top:var(--space-7);color:var(--color-text-muted);font-size:var(--text-caption)}@media (width<=800px){html:has(.home) .content-panel:first-of-type{padding-top:var(--space-6)}.home .lede{margin-top:var(--space-4)}.home .actions{margin-top:var(--space-5)}.home .home-version{margin-top:var(--space-4)}.home .runtime-map{padding-top:var(--space-2)}.home .runtime-host{padding:var(--space-4)}.home .runtime-vm{margin-top:var(--space-4)}.home>section{margin-top:var(--space-7)}.home .home-intro{gap:var(--space-5);grid-template-columns:1fr}.home .runtime-map{max-width:30rem}.home .sample-files{grid-template-columns:minmax(0,1fr)}.home .phase-track{grid-template-columns:repeat(2,minmax(0,1fr))}.home .phase-track li:nth-child(2){border-right:0}.home .phase-track li:nth-child(-n+2){border-bottom:1px solid var(--color-border)}.home .ways{grid-template-columns:1fr}}@media (width<=400px){.home .phase-track li{padding:var(--space-4)}.home .section-heading{gap:var(--space-3)}}.home .home-version p{margin:0}html:has(.home) .brand-title{align-items:center;gap:var(--space-8);grid-template-columns:minmax(0,1fr) 192px;display:grid}html:has(.home) .brand-showcase{width:192px;height:192px}@media (width<=800px){html:has(.home) .brand-title{display:block}html:has(.home) .brand-showcase{display:none}}.home .capability-grid{gap:var(--space-6);max-width:none;margin-top:var(--space-6);grid-template-columns:repeat(3,minmax(0,1fr));padding:0;list-style:none;display:grid}.home .capability-grid li{margin:0;padding:0}.home .capability-grid img{width:80px;height:80px}.home .capability-grid h3{margin-top:var(--space-4)}.home .capability-grid p{color:var(--color-text-muted);margin-top:var(--space-3)}.home .capability-grid .capability-state{color:var(--color-accent-text)}.home .capability-grid a{margin-top:var(--space-4);display:inline-block}@media (width<=800px){.home .capability-grid{gap:var(--space-7);grid-template-columns:1fr}}html:has(.home-v3) .brand-title{gap:var(--space-6);grid-template-columns:minmax(0,1fr) 128px}html:has(.home-v3) .brand-showcase{width:128px;height:128px}html:has(.home-v3) h1#_top{max-width:20ch}html[lang=ja]:has(.home-v3) h1#_top{max-width:18em}html:has(.home-v3) .content-panel:first-of-type{padding-top:var(--space-7)}.home-v3 .lede{max-width:44rem;margin-top:var(--space-4)}.home-v3 .v3-entry{align-items:center;gap:var(--space-5);margin-top:var(--space-5);flex-wrap:wrap;display:flex}.home-v3 .actions{margin:0}.home-v3 .v3-status{font-size:var(--text-caption);color:var(--color-accent-text)}.home-v3 .v3-purpose{max-width:44rem;color:var(--color-text-muted);margin:var(--space-5) 0 0}.home-v3 .v3-flow{margin:var(--space-7) 0 0;max-width:none}.flow-topline{justify-content:space-between;gap:var(--space-4);font-size:var(--text-caption);color:var(--color-text-muted);margin-bottom:var(--space-5);display:flex}.flow-stage{align-items:center;gap:var(--space-5);grid-template-columns:1fr 2fr 1.15fr;display:grid}.flow-caption{color:var(--color-text-muted);font-size:var(--text-caption);margin-bottom:var(--space-3);display:block}.flow-clients{flex-wrap:wrap;align-items:center;display:flex}.flow-clients>.flow-caption{width:100%}.agent-node{min-width:0;padding:var(--space-5) var(--space-4);border:1px solid var(--color-border-strong);flex:1}.agent-node strong,.agent-node>span{display:block}.agent-node>span:last-child{font-size:var(--text-caption);color:var(--color-text-muted);margin-top:var(--space-2)}.node-symbol{font-family:var(--font-mono);font-size:var(--text-h3);color:var(--color-code-number);margin-bottom:var(--space-4)}.flow-wire{color:var(--color-text-muted);padding:var(--space-2);font-size:var(--text-h3);display:block}.gateway{padding:var(--space-6);border:1px solid var(--color-border-strong);border-top-color:var(--color-text-primary);border-bottom-color:var(--color-bg-primary);position:relative}.gateway-title{margin-bottom:var(--space-5);justify-content:space-between;align-items:center;display:flex}.gateway-title strong{font-size:var(--text-h1)}.gateway-title img{flex:none}.ruby-core{padding:var(--space-5);border:1px solid var(--color-border-strong)}.ruby-label{color:var(--color-code-number);font-family:var(--font-mono);font-size:var(--text-caption)}.ruby-decisions{justify-content:space-between;align-items:center;gap:var(--space-3);margin-top:var(--space-4);display:flex}.nginx-work{gap:var(--space-3) var(--space-5);margin-top:var(--space-5);font-size:var(--text-caption);color:var(--color-text-muted);flex-wrap:wrap;display:flex}.flow-providers{align-items:center;display:flex}.flow-providers>div{flex:1;min-width:0}.provider-node{border:1px solid var(--color-border);padding:var(--space-4);margin-top:var(--space-3)}.provider-node strong,.provider-node code{display:block}.provider-node code{font-size:var(--text-caption);margin-top:var(--space-2);background:0 0;padding:0}.flow-return{align-items:center;gap:var(--space-4);padding:var(--space-5) 0;margin-left:var(--space-5);color:var(--color-code-number);font-size:var(--text-caption);display:flex}.return-track{border-bottom:1px solid var(--color-code-number);flex:1}.v3-flow figcaption{color:var(--color-text-muted);font-size:var(--text-caption);max-width:var(--measure)}.home-v3 .material-metal{background-color:var(--color-bg-tertiary);background-image:linear-gradient(145deg, var(--color-border-strong) 0%, var(--color-bg-tertiary) 8%, var(--color-bg-primary) 39%, var(--color-bg-tertiary) 65%, var(--color-border) 90%, var(--color-bg-primary) 100%);box-shadow:inset 0 1px 0 var(--color-text-muted), inset 0 -1px 0 var(--color-bg-primary), 0 16px 32px var(--color-bg-primary)}.home-v3 .ruby-core{background-image:linear-gradient(135deg, var(--color-border) 0%, var(--color-bg-primary) 8%, var(--color-bg-primary) 68%, var(--color-border) 100%)}.home-v3 .provider-node{background-image:linear-gradient(160deg, var(--color-border) 0%, var(--color-bg-tertiary) 10%, var(--color-bg-primary) 75%, var(--color-bg-tertiary) 100%)}.home-v3 .button-primary{background-image:linear-gradient(165deg, var(--color-button-edge), var(--color-button-fill) 18%, var(--color-button-fill) 65%, var(--color-button-low));box-shadow:inset 0 1px 0 var(--color-button-edge)}.home-v3>section{margin-top:var(--space-9)}.home-v3 h2:before{display:none!important}.home-v3 .v3-section-heading{align-items:baseline;gap:var(--space-6);border-top:1px solid var(--color-border);padding-top:var(--space-6);grid-template-columns:1fr 1fr;display:grid}.home-v3 .v3-section-heading h2{margin:0;padding:0}.home-v3 .v3-section-heading p{color:var(--color-text-muted);font-size:var(--text-caption);margin:0}.home-v3 .sample-focused{margin-top:var(--space-6)}.home-v3 .sample-focused .sample-files{gap:var(--space-5);border:0;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);align-items:start}.home-v3 .sample-focused .sample-file{border:1px solid var(--color-border)}.home-v3 .sample-focused .sample-file-label{background-image:linear-gradient(165deg, var(--color-border), var(--color-bg-tertiary) 25%, var(--color-bg-primary))}.home-v3 .sample-config{margin-top:var(--space-5);max-width:none}.home-v3 .sample-caption{max-width:60ch}.home-v3 .v3-future{gap:var(--space-7);padding:var(--space-7);background-color:var(--color-bg-tertiary);background-image:linear-gradient(120deg, var(--color-border), var(--color-bg-tertiary) 20%, var(--color-bg-primary) 85%);grid-template-columns:128px 1fr;align-items:center;display:grid}.home-v3 .v3-future h2{margin:var(--space-2) 0 var(--space-4);padding:0}.home-v3 .v3-future p{color:var(--color-text-muted);margin:0 0 var(--space-4)}.home-v3 .v3-protocols{gap:var(--space-7);grid-template-columns:1.4fr 1fr;display:grid}.home-v3 .v3-protocols>h2{grid-column:1/-1;margin:0;padding:0}.protocol-http,.protocol-stream{gap:var(--space-5);align-items:start;display:flex}.protocol-stream{margin-top:var(--space-7)}.protocol-http img,.protocol-stream img{flex:none}.home-v3 .v3-protocols h3{margin-top:0}.home-v3 .v3-protocols p{color:var(--color-text-muted);margin-top:var(--space-3)}.protocol-path{gap:var(--space-3);font-size:var(--text-caption);margin:var(--space-5) 0;color:var(--color-text-muted);align-items:center;display:flex}.v3-bottom{margin-top:var(--space-9);gap:var(--space-7);padding-top:var(--space-6);border-top:1px solid var(--color-border);grid-template-columns:1.4fr 1fr;display:grid}.home-v3 .v3-bottom h2{font-size:var(--text-h3);margin:0 0 var(--space-4);padding:0}.home-v3 .v3-bottom p{color:var(--color-text-muted);margin:0 0 var(--space-4)}.v3-bottom a+a{margin-left:var(--space-5)}.stable-entry{color:var(--color-text-muted)}@media (width<=800px){.flow-stage{gap:var(--space-4);grid-template-columns:1fr}.flow-clients{grid-template-columns:1fr auto;display:grid}.flow-clients>.flow-caption{grid-column:1/-1}.agent-node{align-items:center;gap:var(--space-4);display:flex}.agent-node strong{font-size:var(--text-nav)}.agent-node .node-symbol{margin:0}.agent-node>span:last-child{display:none}.flow-wire{transform:rotate(90deg)}.gateway{padding:var(--space-5)}.gateway-title img{width:64px;height:64px}.gateway-title{margin-bottom:var(--space-4)}.ruby-core{padding:var(--space-4)}.flow-providers>div{gap:var(--space-3);grid-template-columns:1fr 1fr;display:grid}.flow-providers .flow-caption{grid-column:1/-1;margin:0}.provider-node{padding:var(--space-3);margin:0}.provider-node code{font-size:var(--text-caption)}.flow-return{margin-left:0}.flow-topline{gap:var(--space-1);flex-direction:column}.home-v3 .v3-section-heading,.home-v3 .sample-focused .sample-files,.home-v3 .v3-protocols,.v3-bottom{grid-template-columns:1fr}.home-v3 .v3-section-heading{gap:var(--space-4)}.home-v3 .v3-future{padding:var(--space-5);gap:var(--space-4);grid-template-columns:80px 1fr}.v3-future img{width:80px;height:80px}.protocol-stream{margin-top:0}.home-v3>section,.v3-bottom{margin-top:var(--space-7)}.home-v3 .sample-compared{max-width:100%}}@media (prefers-reduced-motion:no-preference){.v3-flow:hover .flow-wire{color:var(--color-code-number)}.v3-flow .flow-wire{transition:color .16s,transform .16s}.v3-flow:hover .flow-clients .flow-wire{transform:translate(4px)}}@media (width<=800px) and (prefers-reduced-motion:no-preference){.v3-flow:hover .flow-clients .flow-wire{transform:rotate(90deg)translate(4px)}}.home-v3 .v3-mcp,.home-v3 .v3-try{margin-top:var(--space-9)}.mcp-map{gap:var(--space-6);max-width:none;margin-top:var(--space-7);grid-template-columns:1fr 1.25fr 1.25fr;align-items:center;display:grid}.mcp-entry{flex-wrap:wrap;align-items:center;display:flex}.mcp-entry>.flow-caption{width:100%}.mcp-endpoint{padding:var(--space-5);border:1px solid var(--color-border-strong);flex:1}.mcp-endpoint>*{display:block}.mcp-endpoint span{font-size:var(--text-caption);color:var(--color-text-muted);margin-top:var(--space-3)}.mcp-arrow{padding:var(--space-3);color:var(--color-code-number)}.mcp-rules{padding:var(--space-6);border:1px solid var(--color-border-strong);align-items:center;gap:var(--space-3);flex-direction:column;display:flex}.mcp-rules img{width:80px;height:80px}.mcp-targets{gap:var(--space-5);display:grid}.mcp-targets>div{column-gap:var(--space-4);border-bottom:1px solid var(--color-border);padding-bottom:var(--space-3);grid-template-columns:auto 1fr;display:grid}.mcp-targets>div>span{color:var(--color-code-number);grid-row:1/3;align-self:center}.mcp-targets code{font-size:var(--text-caption);color:var(--color-text-muted);background:0 0;padding:0}.mcp-map figcaption{color:var(--color-text-muted);font-size:var(--text-caption);max-width:var(--measure);grid-column:1/-1}.try-path{gap:var(--space-5);margin-top:var(--space-6);grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr);align-items:center;display:grid}.try-path>div{min-width:0}.try-path strong{color:var(--color-code-number);font-size:var(--text-h2)}.home-v3 .try-path h3{margin:var(--space-3) 0}.try-path code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:var(--text-caption);display:block}.try-path div>span{color:var(--color-text-muted);font-size:var(--text-caption);margin-top:var(--space-4);display:block}.try-path>span{color:var(--color-text-muted)}.try-options{align-items:center;gap:var(--space-5);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.home-v3 .gateway{background-image:linear-gradient(145deg, var(--color-text-muted) 0%, var(--color-border-strong) 1%, var(--color-bg-tertiary) 9%, var(--color-bg-primary) 38%, var(--color-bg-primary) 57%, var(--color-border) 86%, var(--color-bg-tertiary) 94%, var(--color-text-muted) 99%, var(--color-bg-primary) 100%)}.home-v3 .mcp-rules{background-image:linear-gradient(160deg, var(--color-border-strong), var(--color-bg-tertiary) 8%, var(--color-bg-primary) 48%, var(--color-border) 90%, var(--color-bg-primary))}.home-v3 .ruby-core{border-top-color:var(--color-code-number);border-bottom-color:var(--color-border-strong)}.home-v3 .node-symbol{background:0 0;padding:0}@media (width<=800px){.home-v3 .v3-mcp,.home-v3 .v3-try{margin-top:var(--space-7)}.mcp-map{gap:var(--space-5);margin-top:var(--space-5);grid-template-columns:1fr 1.3fr}.mcp-entry{grid-column:1/-1}.mcp-entry .flow-caption{display:none}.mcp-endpoint{padding:var(--space-4);align-items:center;gap:var(--space-4);display:flex}.mcp-endpoint span{margin:0}.mcp-arrow{transform:rotate(90deg)}.mcp-rules{padding:var(--space-4)}.mcp-rules code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:var(--text-caption)}.mcp-targets{gap:var(--space-4)}.mcp-targets>div{column-gap:var(--space-2)}.mcp-targets code{font-size:var(--text-caption);overflow-wrap:anywhere}.try-path{gap:var(--space-4);grid-template-columns:1fr}.try-path>span{display:none}.try-path>div{column-gap:var(--space-5);grid-template-columns:auto 1fr;display:grid}.try-path strong{grid-row:1/4}.home-v3 .try-path h3{margin-top:0}.try-path div>span{margin-top:var(--space-2)}.home-v3 .v3-future{grid-template-columns:1fr}}@media (width<=360px){.flow-providers>div{grid-template-columns:1fr}.ruby-decisions{flex-wrap:wrap}.mcp-map{grid-template-columns:1fr}.mcp-targets{margin-top:var(--space-3)}}.route-controls:not([hidden]){align-items:center;gap:var(--space-3);margin-top:var(--space-6);flex-wrap:wrap;display:flex}.route-controls>span{font-size:var(--text-caption);color:var(--color-text-muted)}.route-controls button{appearance:none;padding:var(--space-2) var(--space-3);background:var(--color-bg-tertiary);color:var(--color-text-primary);border:1px solid var(--color-border-strong);cursor:pointer}.route-controls button code{font-size:var(--text-caption);background:0 0;padding:0}.route-controls button[aria-pressed=true]{border-color:var(--color-code-number);color:var(--color-code-number)}.route-result{overflow-wrap:anywhere;flex-basis:100%}.v3-flow[data-route=a] [data-provider=a],.v3-flow[data-route=b] [data-provider=b]{border-color:var(--color-code-number)}@media (prefers-reduced-motion:no-preference){.home-v3 .route-pulse{animation:.8s ease-out route-indication}@keyframes route-indication{0%{transform:translateY(0)}40%{transform:translateY(-4px)}to{transform:translateY(0)}}}.home-v3 .lede{max-width:36rem}html[lang=ja] .home-v3 .lede{max-width:none}.home-v3 .v3-bottom h2{font-size:var(--text-h2)}.protocol-http>div,.protocol-stream>div{min-width:0}@media (width<=800px){.protocol-http,.protocol-stream{gap:var(--space-4);grid-template-columns:64px minmax(0,1fr);display:grid}.protocol-http img,.protocol-stream img{width:64px;height:64px}.protocol-path{flex-wrap:wrap}.home-v3 .v3-protocols{grid-template-columns:minmax(0,1fr)}}@media (width<=360px){.protocol-http,.protocol-stream{grid-template-columns:1fr}}