.ig-mark{object-fit:contain;flex:none;display:block}.ig-mark-ic{color:var(--brand-ink);place-items:center;display:inline-grid}.igf{justify-self:end;width:100%;max-width:540px;display:grid}.igf-row{gap:8px;display:grid}.igf-label{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);text-align:center;font-size:11px}.igf-out .igf-label{order:2}.igf-row ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;display:grid}.igf-node{border:1px solid var(--line-2);background:var(--surface);text-align:center;min-height:66px;color:var(--ink-2);transition:border-color .35s var(--ease), box-shadow .35s var(--ease), transform .35s var(--ease), color .35s var(--ease);border-radius:12px;align-content:center;justify-items:center;gap:6px;padding:10px 6px 9px;font-size:12.5px;font-weight:500;line-height:1.2;display:grid}.igf-node[data-state=flow],.igf-node[data-state=lit]{border-color:color-mix(in srgb, var(--brand) 55%, transparent);box-shadow:0 0 0 3px 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0;font-size:13px;display:flex}.igf-foot-to{align-items:center;gap:8px;font-weight:500;display:inline-flex}.igf-foot-st{font-family:var(--mono);color:var(--ink-3);white-space:nowrap;align-items:center;gap:6px;font-size:11.5px;display:inline-flex}.igf-foot[data-state=send] .igf-foot-st{color:var(--brand-ink)}.igf-foot[data-state=done] .igf-foot-st{color:var(--ok);background:var(--ok-bg);border-radius:999px;padding:3px 9px}.igf[data-playing] .igf-foot[data-state=done] .igf-foot-st{animation:pop .45s var(--ease) both}@media (max-width:960px){.igf{justify-self:center}}@media (max-width:520px){.igf-node{min-height:60px;padding:8px 4px;font-size:11.5px}.igf-wires{height:28px}.igf-foot{flex-wrap:wrap}}section.s.ig-s{padding-block:clamp(56px,7vw,92px)}.ig-s .s-head{margin-bottom:28px}.ig-s .s-head h2{scroll-margin-top:96px}.ig-s{scroll-margin-top:72px}.ig-s .s-head p a,.ig-note 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p{color:var(--ink-2);margin-top:6px;font-size:14px;position:relative}.igc{border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);flex-direction:column;padding:18px 18px 16px;scroll-margin-top:96px;display:flex;position:relative}.igc:hover{box-shadow:var(--shadow);border-color:var(--a-line);transform:translateY(-2px)}.igc:target{border-color:var(--a-ink);box-shadow:0 0 0 3px var(--a-tint)}.igc[hidden]{display:none}.igc-top{justify-content:space-between;align-items:flex-start;gap:8px;display:flex}.igc-logo{background:var(--a-bg);border:1px solid var(--a-line);border-radius:12px;place-items:center;width:46px;height:46px;display:grid}.igc-logo 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li[data-on] button{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow);color:var(--ink)}.igs-n{border:1px solid var(--line-2);width:26px;height:26px;font-family:var(--mono);color:var(--ink-3);transition:background-color .3s var(--ease), color .3s var(--ease);border-radius:50%;flex:none;place-items:center;font-size:12px;display:grid}.igs-steps li[data-on] .igs-n{background:var(--brand);border-color:var(--brand);color:#fff}.igs-steps b{font-size:15.5px;font-weight:600;display:block}.igs-steps small{color:var(--ink-3);margin-top:2px;font-size:14px;display:block}.igs-app{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-hero);border-radius:16px;overflow:hidden}.igs-bar{border-bottom:1px solid var(--line);background:var(--surface-2);font-family:var(--mono);color:var(--ink-3);align-items:center;gap:6px;padding:10px 14px;font-size:11.5px;display:flex}.igs-bar i{background:var(--line-2);border-radius:50%;width:9px;height:9px}.igs-bar span{margin-left:8px}.igs-body{grid-template-columns:172px minmax(0,1fr);min-height:320px;display:grid}.igs-nav{border-right:1px solid var(--line);color:var(--ink-2);align-content:start;gap:2px;padding:14px 10px;font-size:13px;display:grid}.igs-nav li{border-radius:8px;align-items:center;gap:8px;padding:7px 9px;display:flex}.igs-nav li[data-on]{background:var(--brand-soft);color:var(--brand-ink);font-weight:500}.igs-screen{background:color-mix(in srgb, var(--bg-2) 45%, var(--surface));padding:16px;position:relative}.igs-screen>[hidden]{display:none}.igs-h{margin-bottom:10px;font-size:14px;display:block}.igs-lib ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.igs-lib li,.igs-mine li{background:var(--surface);border:1px solid var(--line);border-radius:12px;gap:6px;padding:12px;font-size:13px;display:grid}.igs-lib li[data-on]{border-color:color-mix(in srgb, var(--brand) 55%, transparent);box-shadow:0 0 0 3px 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var(--brand-soft);border-radius:12px;gap:12px;padding:14px;font-size:13px;display:grid}.igs-trig-top{justify-content:space-between;align-items:center;gap:10px;display:flex}.igs-trig-tag{background:var(--acc-teal-bg);border:1px solid var(--acc-teal-line);font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--acc-teal-ink);border-radius:999px;padding:2px 8px;font-size:10.5px}.igs-toggle{color:var(--ok);align-items:center;gap:6px;font-size:12px;font-weight:500;display:inline-flex}.igs-toggle i{background:var(--ok);border-radius:999px;width:26px;height:15px;position:relative}.igs-toggle i:after{content:"";background:#fff;border-radius:50%;width:11px;height:11px;position:absolute;top:2px;right:2px}.igs-trig-card dl{gap:8px;margin:0;display:grid}.igs-trig-card dl div{grid-template-columns:110px minmax(0,1fr);align-items:center;gap:10px;display:grid}.igs-trig-card dt{color:var(--ink-3);font-size:12px}.igs-trig-card dd{align-items:center;gap:6px;margin:0;font-weight:500;display:flex}.igs-add{color:var(--brand-ink);margin-top:12px;font-size:12.5px;font-weight:500;display:inline-block}.igs-mine ul{gap:10px;display:grid}.igs-mine li{grid-template-columns:minmax(0,1fr) auto;align-items:center}.igs-mine-note{color:var(--ink-3);align-items:center;gap:6px;margin-top:14px;font-size:12.5px;display:flex}@media (max-width:960px){.igs{grid-template-columns:minmax(0,1fr)}.igs-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:600px){.igs-steps,.igs-body{grid-template-columns:1fr}.igs-nav{border-right:0;border-bottom:1px solid var(--line);padding:8px;display:flex;overflow:hidden}.igs-nav li{white-space:nowrap;font-size:12px}.igs-nav li svg{display:none}.igs-lib ul{grid-template-columns:1fr}}.igsf{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-hero);border-radius:18px;padding:18px}.igsf-rec{border:1px solid var(--line);border-radius:12px;overflow:hidden}.igsf-head{background:color-mix(in srgb, #00a1e0 7%, var(--surface));align-items:center;gap:10px;padding:12px 14px;display:flex}.igsf-head small{color:var(--ink-3);font-size:11.5px;display:block}.igsf-head b{font-size:15px;display:block}.igsf-tabs{border-bottom:1px solid var(--line);color:var(--ink-3);gap:18px;padding:0 14px;font-size:12.5px;display:flex}.igsf-tabs span{border-bottom:2px solid #0000;padding:9px 0 8px}.igsf-tabs span[data-on]{border-color:var(--brand);color:var(--ink);font-weight:500}.igsf-file{align-items:center;gap:10px;padding:12px 14px;display:flex}.igsf-file .xcard-ic{flex:none;width:26px;height:32px}.igsf-file b{font-size:13.5px;display:block}.igsf-file small{color:var(--ink-3);font-size:12px;display:block}.igsf-file .pill{margin-left:auto}.igsf-map{border-collapse:collapse;width:100%;margin-top:12px;font-size:13.5px}.igsf-map th{text-align:left;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:0 8px 8px;font-size:10.5px;font-weight:500}.igsf-map td{border-top:1px dashed var(--line);vertical-align:middle;transition:background-color .35s var(--ease);padding:9px 8px}.igsf-k{color:var(--ink-3);font-size:12px;display:block}.igsf-v{align-items:center;gap:8px;display:flex}.igsf-v .mono{font-size:13px}.igsf-arrow{width:28px;color:var(--line-2);transition:color .35s var(--ease)}.igsf-to{background:color-mix(in srgb, #00a1e0 9%, var(--surface));color:#04506f;transition:background-color .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);border:1px solid #00a1e03d;border-radius:6px;padding:3px 8px;font-size:12.5px;display:inline-block}.igsf tr[data-state=done] .igsf-arrow{color:var(--brand)}.igsf tr[data-state=read] td{background:color-mix(in srgb, var(--brand-soft) 70%, transparent)}.igsf tr[data-state=read] .igsf-arrow{color:var(--brand)}.igsf[data-busy] tr[data-state=wait] .igsf-to{background:var(--bg-2);color:var(--ink-3);border-color:#0000}.igsf[data-busy] tr[data-state=wait] .xconf{color:#0000;background:var(--bg-2)}.igsf figcaption{color:var(--ink-3);margin-top:10px;font-size:12.5px}@media (max-width:520px){.igsf{padding:12px}.igsf-map td{padding:8px 4px}.igsf-arrow{width:18px}.igsf-to{word-break:break-all;font-size:11.5px}}.igr{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.igr-card{border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--acc-teal-line);flex-direction:column;padding:20px;display:flex}.igr-card h3{letter-spacing:-.02em;font-size:17.5px}.igr-card>p{color:var(--ink-2);margin-top:4px;font-size:14px}.igr-chain{gap:18px;margin-top:16px;display:grid}.igr-block{border:1px solid var(--line);background:var(--surface);border-radius:10px;align-items:center;gap:10px;padding:9px 11px;display:flex;position:relative}.igr-block+.igr-block:before{content:"";border-left:1.5px dashed var(--acc-teal-line);height:18px;position:absolute;top:-19px;left:25px}.igr-block b{font-size:13.5px;font-weight:600;display:block}.igr-block small{color:var(--ink-3);font-size:12.5px;display:block}.igr-ic{background:var(--bg-2);width:30px;height:30px;color:var(--ink-2);border-radius:8px;flex:none;place-items:center;display:grid}.igr-trigger{background:var(--acc-teal-bg);border-color:var(--acc-teal-line)}.igr-trigger .igr-ic{background:var(--surface);color:var(--acc-teal-ink)}.igr-out{border-color:var(--acc-teal-ink);box-shadow:0 0 0 3px var(--acc-teal-tint)}.igr-out .igr-ic{background:var(--acc-teal-ink);color:#fff}@media (max-width:960px){.igr{grid-template-columns:minmax(0,1fr)}.igr-chain{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.igr-block+.igr-block:before{display:none}}@media (max-width:520px){.igr-chain{grid-template-columns:1fr}}.ig-dev{align-items:start}.ig-quote{margin-top:24px}.ig-quote figcaption{align-items:center;gap:10px;display:flex}.ig-quote figcaption b{color:var(--ink);display:block}.ig-links{flex-wrap:wrap;gap:8px 20px;margin-top:22px;font-size:14.5px;display:flex}.igd-tablist{flex-wrap:wrap;gap:6px;margin-bottom:12px;display:flex}.igd-tablist button{border:1px solid var(--line);background:var(--surface);font:inherit;color:var(--ink-2);cursor:pointer;border-radius:999px;padding:7px 13px;font-size:13.5px}.igd-tablist button[aria-selected=true]{background:var(--band);border-color:var(--band);color:#fff}.igd-code[hidden]{display:none}.igd-code pre{min-height:300px;font-size:12.5px}.igd-note{border-top:1px solid var(--band-line);color:var(--band-ink-2);padding:12px 18px 14px;font-size:12.5px}