.linkage-main{max-width:1120px;margin:auto;padding:24px;line-height:1.75}.linkage-main h1{font-size:clamp(1.5rem,3vw,2.1rem);margin:8px 0}.linkage-main h2{font-size:1.2rem;margin:0 0 12px}.linkage-main a{color:#075b90}.linkage-intro{max-width:850px;margin-bottom:20px}.linkage-chooser{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.linkage-chooser :is(button,a){padding:10px 14px;border:1px solid #b4ccc4;border-radius:9px;background:#fff;color:#204f43;font:inherit;cursor:pointer}.linkage-chooser :is(button[aria-pressed=true],a[aria-current=page],a[data-active-preview=true]){background:#126e58;color:#fff;border-color:#126e58}.linkage-workspace{scroll-margin-top:160px;display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,1fr);gap:18px;align-items:start}.linkage-scene,.linkage-editor,.linkage-guide{border:1px solid #cbdcd5;border-radius:14px;padding:20px;background:#fff;min-width:0}.linkage-scene{position:relative}.linkage-screen{position:relative;background:#f3f8f5;border-radius:9px;overflow:hidden}.linkage-screen svg{display:block;width:100%;height:auto;aspect-ratio:1.45;touch-action:pan-y}.linkage-screen text{font:600 21px system-ui;paint-order:stroke;stroke:#f3f8f5;stroke-width:4px;stroke-linejoin:round;fill:#173d34}.linkage-screen .fixed{stroke:#758b83}.linkage-screen .drive{stroke:#0b5395}.linkage-screen .coupler{stroke:#168267}.linkage-screen .output{stroke:#af3038}.linkage-screen .trace{stroke:#d47d12;stroke-width:2;fill:none;stroke-dasharray:4 3}.linkage-legend{font-size:.85rem;margin:8px 0;display:flex;gap:12px;flex-wrap:wrap}.linkage-legend span{display:inline-flex;align-items:center;gap:5px}.linkage-legend i{width:17px;height:5px;display:inline-block}.linkage-legend .drive{background:#0b5395}.linkage-legend .coupler{background:#168267}.linkage-legend .output{background:#af3038}.linkage-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0 4px}.linkage-controls button,.linkage-apply{font:inherit;padding:9px 14px;border-radius:8px;border:1px solid #a9c7bc;background:#eaf3ef;color:#164d3d;cursor:pointer;min-height:44px}.linkage-controls button.primary,.linkage-apply{background:#126e58;color:#fff}.linkage-controls select{padding:9px;min-height:44px;width:auto}.linkage-controls label{font-size:.9rem;display:flex;align-items:center;gap:6px}.linkage-main input[type=range]{width:100%;min-height:32px;padding:0;accent-color:#126e58}.linkage-clock{font-variant-numeric:tabular-nums;font-size:.9rem;margin:4px 0;color:#415c52}.linkage-status{border-left:4px solid #128164;padding:10px 12px;margin:12px 0;background:#edf6f1;min-height:48px}.linkage-status[data-state=error]{border-color:#bd1925;color:#961721;background:#fff0f0}.linkage-status[data-state=warn]{border-color:#bd6a11;background:#fff5e8;color:#754200}.linkage-readouts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.linkage-readouts div{padding:10px 12px;background:#fff6f6;border-radius:8px;min-width:0}.linkage-readouts dt{font-size:.8rem;color:#615450}.linkage-readouts dd{font-weight:700;margin:0;font-variant-numeric:tabular-nums;color:#98262f;overflow-wrap:anywhere}.linkage-editor{border-top:4px solid #0b5395;background:#f4f9ff}.linkage-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.linkage-fields label{font-size:.9rem;display:block;color:#26383f}.linkage-fields label span{display:block;margin-bottom:3px}.linkage-fields input{font:700 1.05rem system-ui;color:#084d82;width:100%;max-width:100%;padding:10px;border:1px solid #aac7e1;border-radius:7px;background:#fff;box-sizing:border-box}.linkage-fields input[aria-invalid=true]{border:2px solid #bd1925}.linkage-editor small{display:block;font-size:.8rem;margin:5px 0 15px;color:#48616e}.linkage-apply{width:100%;margin-top:14px}.linkage-guide{margin-top:24px}.linkage-guide p{margin:8px 0}.linkage-guide table{width:100%;border-collapse:collapse;font-size:.9rem}.linkage-guide td,.linkage-guide th{text-align:left;padding:10px;border-bottom:1px solid #dce6df}.linkage-main details{margin-top:12px}.linkage-main summary{cursor:pointer;font-weight:650}.linkage-error{color:#a21320;font-weight:650}.linkage-static-note{font-size:.85rem;color:#50675d}.linkage-ad{margin:26px 0;min-height:50px}.linkage-footer{padding:24px 0;display:flex;gap:18px;flex-wrap:wrap}.linkage-workspace [hidden]{display:none!important}.linkage-main button:focus-visible,.linkage-main a:focus-visible{outline:3px solid #d58c12;outline-offset:3px}
@media(max-width:760px){.linkage-main{padding:16px 12px}.linkage-workspace{display:block;scroll-margin-top:170px}.linkage-scene,.linkage-editor,.linkage-guide{padding:14px}.linkage-editor{margin-top:16px}.linkage-chooser{gap:6px}.linkage-chooser :is(button,a){font-size:.9rem;padding:8px 10px}.linkage-controls{gap:6px}.linkage-controls button{padding:8px 10px}.linkage-controls label{font-size:.8rem}.linkage-screen svg{aspect-ratio:1.15}.linkage-guide table{font-size:.8rem}.linkage-guide td,.linkage-guide th{padding:7px 4px}.linkage-status{font-size:.9rem}}
html[data-theme=dark] .linkage-scene,html[data-theme=dark] .linkage-guide{background:#182c25;border-color:#486256}html[data-theme=dark] .linkage-editor{background:#182b3b;border-color:#4f89ba}html[data-theme=dark] .linkage-main a{color:#9acfff}html[data-theme=dark] .linkage-fields label,html[data-theme=dark] .linkage-editor small{color:#d5e5f1}html[data-theme=dark] .linkage-chooser :is(button,a){background:#203b30;color:#d6eee3}html[data-theme=dark] .linkage-chooser :is(button[aria-pressed=true],a[aria-current=page],a[data-active-preview=true]){background:#168268;color:#fff}html[data-theme=dark] .linkage-status{background:#213d30;color:#e1f1e7}html[data-theme=dark] .linkage-status[data-state=error]{background:#481e25;color:#ffd6d8}html[data-theme=dark] .linkage-status[data-state=warn]{background:#46331c;color:#ffe1b7}html[data-theme=dark] .linkage-readouts div{background:#40252a}html[data-theme=dark] .linkage-readouts dt{color:#edced0}html[data-theme=dark] .linkage-readouts dd{color:#ffb7bf}html[data-theme=dark] .linkage-clock,html[data-theme=dark] .linkage-static-note{color:#c1d9ce}
.linkage-screen text{font-size:21px}.linkage-screen text:last-child{font-size:17px}

.linkage-site .linkage-main{display:block;box-sizing:border-box;width:100%;grid-template-columns:none}.linkage-main input[type=checkbox]{width:auto;min-height:0;display:inline-block;margin-right:5px}.linkage-main label:has(>input[type=checkbox]){display:flex;align-items:center;gap:6px}.linkage-site .linkage-chooser{width:auto}.linkage-main .linkage-controls select{max-width:110px}

.linkage-site .linkage-chooser{height:auto;max-height:none;overflow:visible;align-items:center;padding:0}.linkage-site .linkage-chooser :is(button,a){height:auto;flex:0 1 auto;min-height:44px}.linkage-site .linkage-intro{padding:0;border:0;background:none}

.linkage-site .linkage-scene{scroll-margin-top:100px}@media(max-width:760px){.linkage-site .linkage-scene{scroll-margin-top:170px}}

.linkage-chooser a{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.linkage-chooser a:visited{color:inherit}.linkage-site .linkage-chooser a[aria-current=page],.linkage-site .linkage-chooser a[data-active-preview=true]{color:#fff}.linkage-ad-rail{display:none!important}.linkage-mobile-ad{display:none!important}
@media(min-width:1201px){.linkage-site .linkage-main{max-width:1400px}.linkage-site .linkage-workspace{grid-template-columns:minmax(0,1.8fr) minmax(250px,1fr) 160px}.linkage-site .linkage-ad-rail{display:block!important;grid-column:auto!important;width:160px;margin:0;padding:12px 0;align-self:start;min-width:0;min-height:630px}}
@media(max-width:760px){.linkage-site .linkage-mobile-ad{display:block!important;margin:30px 0!important;padding:16px 0!important;min-height:98px}.linkage-site .linkage-mobile-ad .ad-slot{min-height:60px}}
@media(max-width:700px){.linkage-site>header .tool-shortcuts .tool-label-full{display:none!important}.linkage-site>header .tool-shortcuts .tool-label-compact{display:inline!important}}