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var(--space-4);flex-wrap:wrap;margin:0;display:flex}.site-footer nav a{min-height:var(--touch);font-size:var(--text-sm,.875rem);align-items:center;display:inline-flex}.daily-visitors{min-width:0;max-width:100%;font-size:var(--text-sm,.875rem);margin:0}.daily-visitors summary{align-items:center;gap:var(--space-2) var(--space-3);min-height:var(--touch);width:fit-content;max-width:100%;padding:var(--space-2) var(--space-3);border:1px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;flex-wrap:wrap;list-style:none;display:flex}.daily-visitors summary::-webkit-details-marker{display:none}.daily-visitors summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.daily-visitors__label{align-items:center;gap:var(--space-2);display:inline-flex}.daily-visitors__dot{background:var(--accent);border-radius:50%;width:.375rem;height:.375rem}.daily-visitors strong{color:var(--ink);font-variant-numeric:tabular-nums}.daily-visitors__reset{overflow-wrap:anywhere;font-size:.75rem}.daily-visitors__info{margin-inline-start:auto}.daily-visitors p{max-width:65ch;line-height:1.7}.kbd-toolbar{gap:var(--space-2);flex-wrap:wrap;justify-content:flex-start;align-items:center;width:100%;min-width:0;max-width:100%;margin:0;display:flex}.kbd-toolbar>*{min-width:0;max-width:100%}.kbd-layout-switch{flex-wrap:wrap;gap:.35rem;min-width:0;max-width:100%;display:inline-flex}.kbd-legend{color:var(--ink-muted);flex-wrap:wrap;gap:.5rem 1rem;width:100%;min-width:0;max-width:100%;margin:0;padding:0;font-size:.875rem;list-style:none;display:flex}.kbd-legend li{align-items:center;gap:.4rem;display:inline-flex}.kbd-swatch{border:1px solid var(--line);background:var(--bg-muted);border-radius:.3rem;width:1rem;height:1rem;position:relative}.kbd-swatch[data-state=pressed]{background:color-mix(in srgb, var(--info) 35%, var(--bg-elevated));border-color:var(--info);outline:2px solid var(--info);outline-offset:1px}.kbd-swatch[data-state=tested]{background:color-mix(in srgb, var(--brand) 28%, var(--bg-elevated));border-color:var(--brand)}.kbd-swatch[data-state=tested]:after{content:"";background:var(--brand);border-radius:50%;position:absolute;inset:3px}.kbd-swatch[data-state=reserved]{background:color-mix(in srgb, var(--warn) 18%, var(--bg-elevated));border-style:dashed;border-color:color-mix(in srgb, var(--warn) 50%, var(--line))}.kbd-progress{min-height:1.35rem;margin:0;font-size:.9375rem;font-weight:650}.kbd-mobile-hint,.kbd-layout-note{margin:0;font-size:.875rem;display:none}.kbd-layout-note{display:block}.kbd-capture-region{border-radius:var(--radius);outline-offset:3px;width:100%;min-width:0;max-width:100%}.kbd-capture-region[data-active=true]{box-shadow:0 0 0 2px color-mix(in srgb, var(--brand) 45%, transparent)}.kbd-board-scroll{box-sizing:border-box;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);width:100%;min-width:0;max-width:100%;padding:var(--space-3);-webkit-overflow-scrolling:touch;justify-content:safe center;display:flex;position:relative;overflow:auto hidden;container-type:inline-size}.kbd-board-scroll[data-scale=full]:after{content:"";pointer-events:none;background:linear-gradient(to left, var(--bg-elevated), transparent);opacity:0;flex:none;width:2.25rem;margin-left:-2.25rem;position:sticky;top:0;bottom:0;right:0}@media (width<=860px){.kbd-board-scroll[data-scale=full]:after{opacity:1}}.kbd-scroll-hint{z-index:1;background:color-mix(in srgb, var(--bg-elevated) 88%, var(--ink));color:var(--ink-muted);pointer-events:none;border-radius:.35rem;max-width:calc(100% - 1.5rem);margin:0;padding:.2rem .45rem;font-size:.75rem;font-weight:650;display:none;position:absolute;bottom:.45rem;left:.75rem}@media (width<=860px){.kbd-scroll-hint{display:block}}.kbd-board{--board-w:24;--board-h:6.5;--key-pitch-full:2.8rem;--key-pitch:var(--key-pitch-full);--key-gap:calc(var(--key-pitch) * .107);width:calc(var(--key-pitch) * var(--board-w) - var(--key-gap));min-width:calc(var(--key-pitch) * var(--board-w) - var(--key-gap));height:calc(var(--key-pitch) * var(--board-h) - var(--key-gap));flex:none;max-width:none;position:relative}@supports (width:1cqi){.kbd-board-scroll[data-scale=fit] .kbd-board{--key-pitch:min(var(--key-pitch-full), calc((100cqi - 1px) / (var(--board-w) - .107)))}}@media (width>=1180px){.kbd-scale-toggle{display:none}}.kbd-key{left:calc(var(--key-pitch) * var(--kx));top:calc(var(--key-pitch) * var(--ky));width:calc(var(--key-pitch) * var(--kw) - var(--key-gap));height:calc(var(--key-pitch) * var(--kh) - var(--key-gap));box-sizing:border-box;border-radius:min(.4rem, calc(var(--key-pitch) * .15));border:1px solid var(--line);background:var(--bg-muted);font-size:clamp(.5rem, calc(var(--key-pitch) * .26), .72rem);font-family:var(--font-sans);color:var(--ink);transition:background var(--transition), border-color var(--transition), color var(--transition), outline-color var(--transition);user-select:none;text-align:center;place-items:center;padding:.1rem .08rem;font-weight:650;line-height:1.05;display:grid;position:absolute}.kbd-key__label{white-space:nowrap;overflow-wrap:normal;word-break:normal;hyphens:none;max-width:100%}.kbd-board-scroll[data-scale=fit] .kbd-key{overflow:hidden}.kbd-board-scroll[data-scale=fit] .kbd-key__label{text-overflow:ellipsis;overflow:hidden}.kbd-key__mark{right:min(.2rem, calc(var(--key-pitch) * .08));bottom:min(.18rem, calc(var(--key-pitch) * .07));width:clamp(3px, calc(var(--key-pitch) * .13), .35rem);height:clamp(3px, calc(var(--key-pitch) * .13), .35rem);background:var(--brand);border-radius:50%;position:absolute}.kbd-key[data-state=tested]{background:color-mix(in srgb, var(--brand) 22%, var(--bg-elevated));color:var(--ink);border-color:color-mix(in srgb, var(--brand) 70%, var(--line));box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--brand) 35%, transparent)}.kbd-key[data-state=pressed]{background:color-mix(in srgb, var(--info) 32%, var(--bg-elevated));color:var(--ink);border-color:var(--info);outline:2px solid var(--info);outline-offset:0;box-shadow:inset 0 0 0 1px var(--info);transform:translateY(1px)}.kbd-key[data-state=pressed] .kbd-key__label{text-underline-offset:.12em;text-decoration:underline}.kbd-key[data-state=tested] .kbd-key__label{font-weight:750}.kbd-key[data-reserved=true][data-state=idle]{background:repeating-linear-gradient(-45deg, color-mix(in srgb, var(--warn) 10%, var(--bg-muted)), color-mix(in srgb, var(--warn) 10%, var(--bg-muted)) 3px, color-mix(in srgb, var(--warn) 18%, var(--bg-muted)) 3px, color-mix(in srgb, var(--warn) 18%, var(--bg-muted)) 6px);border-style:dashed}@media (prefers-reduced-motion:reduce){.kbd-key[data-state=pressed]{transform:none}}@media (width<=860px){.kbd-mobile-hint{display:block}}.tool-shell.stack-md{gap:var(--space-3)}.tool-shell.stack-md>*+*{margin-top:0}.tool-collapse{margin-top:var(--space-3);border-top:1px solid var(--line);padding-top:var(--space-2)}.tool-collapse summary{cursor:pointer;align-items:center;min-height:2.5rem;font-weight:650;display:flex}.mouse-zone{border:1px dashed var(--line);border-radius:var(--radius);background:color-mix(in srgb, var(--bg-muted) 80%, var(--bg-elevated));place-items:center;gap:var(--space-4);min-height:16rem;padding:var(--space-5);user-select:none;display:grid;position:relative}.mouse-zone:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.mouse-zone[data-active=true]{border-style:solid;border-color:color-mix(in srgb, var(--brand) 55%, var(--line));box-shadow:0 0 0 2px color-mix(in srgb, var(--brand) 25%, transparent)}.mouse-guidance{max-width:42rem;margin:0;line-height:1.55}.mouse-dpi-note{margin-top:.35rem}.mouse-diagram{gap:var(--space-3);justify-items:center;display:grid}.mouse-body{border:2px solid color-mix(in srgb, var(--ink-muted) 55%, var(--line));background:var(--bg-elevated);border-radius:3.5rem;grid-template-rows:3.2rem 1fr;grid-template-columns:1fr .55fr 1fr;gap:.35rem;width:7.5rem;height:11rem;padding:.55rem;display:grid;position:relative}.mouse-btn{border:1px solid color-mix(in srgb, var(--ink-muted) 45%, var(--line));background:var(--bg-muted);transition:background var(--transition), border-color var(--transition);border-radius:.65rem}.mouse-btn--left{grid-area:1/1}.mouse-btn--wheel{border-radius:999px;grid-area:1/2;position:relative}.mouse-btn--right{grid-area:1/3}.mouse-btn--back,.mouse-btn--forward{border-radius:.35rem;width:.55rem;height:1.35rem;position:absolute;left:-.7rem}.mouse-btn--back{top:4.2rem}.mouse-btn--forward{top:5.85rem}.mouse-body[data-left=pressed] .mouse-btn--left,.mouse-body[data-right=pressed] .mouse-btn--right,.mouse-body[data-middle=pressed] .mouse-btn--wheel,.mouse-body[data-back=pressed] .mouse-btn--back,.mouse-body[data-forward=pressed] .mouse-btn--forward{background:color-mix(in srgb, var(--info) 35%, var(--bg-elevated));border-color:var(--info);outline:2px solid var(--info)}.mouse-body[data-left=tested] .mouse-btn--left,.mouse-body[data-right=tested] .mouse-btn--right,.mouse-body[data-middle=tested] .mouse-btn--wheel,.mouse-body[data-back=tested] .mouse-btn--back,.mouse-body[data-forward=tested] .mouse-btn--forward{background:color-mix(in srgb, var(--brand) 24%, var(--bg-elevated));border-color:color-mix(in srgb, var(--brand) 65%, var(--line))}.mouse-btn--wheel[data-dir=up]:after,.mouse-btn--wheel[data-dir=down]:after{content:"";border-left:.35rem solid #0000;border-right:.35rem solid #0000;width:0;height:0;position:absolute;left:50%;transform:translate(-50%)}.mouse-btn--wheel[data-dir=up]:after{border-bottom:.45rem solid var(--brand);top:.35rem}.mouse-btn--wheel[data-dir=down]:after{border-top:.45rem solid var(--brand);bottom:.35rem}.mouse-status-grid{grid-template-columns:repeat(auto-fit,minmax(min(9.5rem,100%),1fr));gap:.5rem;width:min(100%,36rem);margin:0;padding:0;list-style:none;display:grid}.mouse-status-grid li{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);color:var(--ink-muted);flex-direction:column;gap:.15rem;padding:.55rem .7rem;font-size:.875rem;display:flex}.mouse-status-grid li[data-state=pressed]{color:var(--ink);border-color:var(--info);background:color-mix(in srgb, var(--info) 14%, var(--bg-elevated))}.mouse-status-grid li[data-state=tested]{color:var(--ink);border-color:color-mix(in srgb, var(--brand) 55%, var(--line));background:color-mix(in srgb, var(--brand) 12%, var(--bg-elevated))}.mouse-status-grid__name{font-weight:650}.mouse-status-grid__state{font-size:.8rem}.mouse-status-grid__extra{grid-column:1/-1}.mouse-zone__hint{text-align:center;max-width:36rem;margin:0}.screen-preview{border-radius:var(--radius);border:1px solid var(--line);min-height:16rem;padding:var(--space-4);place-items:end start;display:grid;position:relative}@media (width<=480px){.screen-preview{min-height:9.5rem}.screen-swatches{grid-template-columns:repeat(3,minmax(0,1fr))}.screen-swatch{min-height:2.75rem}.screen-swatch span{font-size:.72rem}}.screen-preview:fullscreen,.screen-preview.is-fullscreen{border:none;border-radius:0;place-items:start;width:100%;min-height:100%;padding:0}.screen-preview__name{color:#fff;border-radius:var(--radius-sm);background:#00000073;padding:.35rem .65rem;font-size:.9rem;font-weight:650}.screen-preview:fullscreen .screen-preview__name,.screen-preview.is-fullscreen .screen-preview__name{margin:var(--space-4)}.screen-preview:has(.screen-preview__note) .screen-preview__name{align-self:start}@media (width<=480px){.screen-preview:not(.is-fullscreen):not(:fullscreen):has(.screen-preview__note){min-height:13rem}}.screen-fs-controls{z-index:2;gap:var(--space-2);padding:var(--space-4);background:#00000094;flex-wrap:wrap;align-items:center;display:flex;position:absolute;bottom:0;left:0;right:0}.screen-fs-controls.is-minimal{padding:var(--space-3);background:0 0;justify-content:flex-end}.screen-fs-controls .btn{min-height:var(--touch);color:#062822;background:#f4faf8;border:1px solid #ffffff8c;font-weight:700}.screen-fs-controls .btn:hover{color:#041f1b;background:#fff}.screen-fs-controls .btn--ghost{color:#f4faf8;background:#00000059;border-color:#fff6}.screen-fs-controls .btn--ghost:hover{color:#fff;background:#0000008c}.screen-swatches{gap:var(--space-2);grid-template-columns:repeat(auto-fit,minmax(min(5.5rem,100%),1fr));display:grid}.screen-swatch{min-height:var(--touch);border:1px solid var(--line);border-radius:var(--radius-sm);color:#111;cursor:pointer;place-items:end center;padding:.35rem;font-weight:650;display:grid}.screen-swatch span{color:#111;background:#ffffffe6;border-radius:.25rem;padding:.15rem .4rem;font-size:.8rem}.screen-swatch.is-selected{outline:2px solid var(--brand);outline-offset:2px}.mic-stage,.webcam-frame,.speaker-stage,.gamepad-stage{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);padding:var(--space-5)}@media (width<=520px){.panel,.mic-stage,.webcam-frame,.speaker-stage,.gamepad-stage{padding:var(--space-4)}}.mic-stage__hint,.webcam-frame__hint{margin:0 0 var(--space-4);font-weight:650}.mic-level{gap:var(--space-3);grid-template-columns:2.5rem minmax(0,1fr);align-items:end;min-height:8rem;display:grid}.mic-level__bar{border-radius:var(--radius-sm);background:var(--bg-muted);align-items:flex-end;width:2.5rem;height:8rem;display:flex;overflow:hidden}.mic-level__bar>span{background:linear-gradient(180deg, var(--brand), color-mix(in srgb, var(--brand) 40%, var(--info)));width:100%;min-height:2px;display:block}.mic-level__value{margin:0}.speaker-stage{gap:var(--space-4);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}@media (width<=420px){.speaker-stage{grid-template-columns:minmax(0,1fr)}}.speaker-channel{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-muted);place-items:center;gap:var(--space-3);cursor:pointer;min-height:8rem;color:var(--ink);font-weight:700;display:grid}.speaker-channel:disabled{opacity:.5;cursor:not-allowed}.speaker-channel.is-selected{border-color:var(--brand);outline:2px solid color-mix(in srgb, var(--brand) 55%, transparent);background:color-mix(in srgb, var(--brand) 14%, var(--bg-elevated))}.speaker-channel__icon{border:2px solid;border-radius:50%;width:3.2rem;height:3.2rem;position:relative}.speaker-channel__icon:before,.speaker-channel__icon:after{content:"";border:2px solid #0000;border-right-color:currentColor;border-radius:50%;position:absolute;inset:20%}.speaker-channel__icon:after{inset:32%}.speaker-confirm{gap:var(--space-3);display:grid}.speaker-confirm__row{gap:var(--space-2);padding:var(--space-3);border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);display:grid}.speaker-confirm__label{font-weight:650}.speaker-confirm__actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.speaker-confirm__actions .btn.is-selected{outline:2px solid color-mix(in srgb, var(--brand) 55%, transparent);border-color:var(--brand)}.webcam-frame{color:#f5f5f5;background:#111;place-items:center;min-height:16rem;display:grid;position:relative;overflow:hidden}.webcam-frame__video{aspect-ratio:16/10;object-fit:contain;background:#111;width:100%;max-height:420px}.webcam-frame__hint{z-index:1;text-align:center;padding:var(--space-4);max-width:28rem;position:absolute}.webcam-frame[data-phase=running] .webcam-frame__hint{display:none}.gamepad-diagram{width:min(100%,26rem);height:auto;margin:0 auto;display:block}.gamepad-reference{margin:var(--space-3) 0 0;min-width:0;max-width:100%}.gamepad-reference.is-dimmed{opacity:.55}.gamepad-reference.is-dimmed .gamepad-diagram__stick,.gamepad-reference.is-dimmed .gamepad-diagram__btn.is-pressed{filter:none}.gamepad-reference__caption{margin:var(--space-2) 0 0;text-align:center;gap:.25rem;font-size:.875rem;display:grid}.gamepad-diagram-legend{margin:var(--space-2) 0 0;color:var(--ink-muted);flex-wrap:wrap;justify-content:center;gap:.35rem .85rem;padding:0;font-size:.8125rem;list-style:none;display:flex}.gamepad-empty{margin:0 0 var(--space-3);padding:var(--space-4);border:1px dashed color-mix(in srgb, var(--ink-muted) 45%, var(--line));border-radius:var(--radius);background:color-mix(in srgb, var(--bg-muted) 55%, var(--bg-elevated));text-align:center}.gamepad-empty__title{margin:0 0 var(--space-2);font-size:1.05rem;font-weight:700}.gamepad-diagram__body{fill:color-mix(in srgb, var(--bg-muted) 70%, var(--bg-elevated));stroke:color-mix(in srgb, var(--ink-muted) 70%, var(--line));stroke-width:2.2px}.gamepad-diagram__faceplate{fill:color-mix(in srgb, var(--bg-elevated) 88%, var(--bg-muted));stroke:color-mix(in srgb, var(--ink-muted) 35%, var(--line));stroke-width:1.2px}.gamepad-diagram__btn{fill:var(--bg-elevated);stroke:color-mix(in srgb, var(--ink-muted) 55%, var(--line));stroke-width:1.4px}.gamepad-diagram__btn.is-pressed{fill:color-mix(in srgb, var(--info) 45%, var(--bg-elevated));stroke:var(--info);stroke-width:2.2px}.gamepad-diagram__btn--shoulder{fill:color-mix(in srgb, var(--bg-muted) 40%, var(--bg-elevated))}.gamepad-diagram__btn--meta{fill:color-mix(in srgb, var(--bg-muted) 55%, var(--bg-elevated))}.gamepad-diagram__dpad-body{fill:color-mix(in srgb, var(--bg-muted) 50%, var(--bg-elevated));stroke:color-mix(in srgb, var(--ink-muted) 55%, var(--line));stroke-width:1.4px}.gamepad-diagram__dpad-arm{fill:#0000;stroke:none}.gamepad-diagram__dpad-arm.is-pressed{fill:color-mix(in srgb, var(--info) 55%, var(--bg-elevated))}.gamepad-diagram__stick-well{fill:color-mix(in srgb, var(--bg-muted) 65%, transparent);stroke:color-mix(in srgb, var(--ink-muted) 50%, var(--line));stroke-width:1.6px}.gamepad-diagram__stick-well.is-pressed{stroke:var(--info);stroke-width:2.4px}.gamepad-diagram__stick{fill:color-mix(in srgb, var(--brand) 32%, var(--bg-elevated));stroke:var(--brand);stroke-width:1.6px}.gamepad-diagram__stick.is-pressed{fill:color-mix(in srgb, var(--info) 40%, var(--bg-elevated));stroke:var(--info)}.gamepad-diagram__label{fill:var(--ink);font-size:11px;font-weight:700;font-family:var(--font-sans);pointer-events:none;user-select:none}.gamepad-diagram__label--caption{fill:var(--ink-muted);font-size:9px;font-weight:650}.gamepad-generic{gap:var(--space-3);display:grid}.checkup-progress__text{margin:0;font-weight:650}.checkup-actions{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.checkup-actions .btn--primary{min-width:8rem}.meter{background:var(--bg-muted);border-radius:999px;height:.85rem;overflow:hidden}.meter>span{background:linear-gradient(90deg, var(--brand), color-mix(in srgb, var(--brand) 40%, var(--info)));width:0%;height:100%;display:block}.banner-slot{margin:var(--space-5) 0}.banner-slot a{color:inherit;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elevated);text-decoration:none;display:block;overflow:hidden}.banner-slot__fallback{min-height:88px;padding:var(--space-4);background:color-mix(in srgb, var(--brand) 8%, var(--bg-elevated));place-items:center;font-weight:700;display:grid}.report{min-width:0}.empty-state{padding:var(--space-6) var(--space-4);text-align:center;border:1px dashed color-mix(in srgb, var(--ink-muted) 40%, var(--line));border-radius:var(--radius);color:var(--ink-muted);background:color-mix(in srgb, var(--bg-muted) 50%, var(--bg-elevated))}.empty-state p{margin:0;max-width:36rem;margin-inline:auto;font-size:1rem;line-height:1.5}.not-found{padding:clamp(3rem,8vw,5rem) 0}.not-found .page-title{max-width:14ch}@media print{html[data-theme]{color-scheme:light;--bg:#fff;--bg-elevated:#fff;--bg-muted:#f1f4f2;--ink:#000;--ink-muted:#3a4640;--line:#b9c5bf;--brand:#0b5a50;--brand-deep:#0b5a50;--brand-soft:#e3f3ef;--accent:#0b5a50;--ok:#1b6e3f;--warn:#7a5600;--danger:#9b2424;--info:#1a5f84}.site-header,.site-footer,.no-print,.ad-slot,.banner-slot{display:none!important}body{color:#000;background:#fff}.report{box-shadow:none;border:none}}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.stack-sm>*+*{margin-top:var(--space-3)}.stack-md>*+*{margin-top:var(--space-4)}.stack-lg>*+*{margin-top:var(--space-6)}.stack-lg>.visually-hidden+*{margin-top:0}label.stack-sm>input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=file]),label.stack-sm>select,label.stack-sm>textarea{min-height:var(--touch);box-sizing:border-box;border:1px solid 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p{color:var(--ink-muted);margin:0;font-size:.95rem}.kbd-size-switch{gap:var(--space-2);flex-wrap:wrap;align-items:center;display:flex}.kbd-size-note{margin:0;font-size:.9rem}.kbd-ghosting-metrics{max-width:28rem}.kbd-interval-table-wrap{margin-top:var(--space-3);overflow-x:auto}.kbd-interval-table{border-collapse:collapse;width:100%;font-size:.9rem}.kbd-interval-table th,.kbd-interval-table td{text-align:left;border-bottom:1px solid var(--line);padding:.35rem .5rem}.mouse-trail{pointer-events:none;z-index:1;width:100%;height:100%;position:absolute;inset:0}.mouse-trail path{stroke:var(--accent,#0f766e);stroke-width:.8px;opacity:.7}.mouse-trail circle{fill:var(--accent,#0f766e)}.mouse-dc-window,.mouse-interval-list{max-width:28rem}.mouse-interval-list{margin:var(--space-3) 0 0;padding-left:1.1rem}.screen-preview--graySteps{background:linear-gradient(90deg,#000 0 12.5%,#242424 12.5% 25%,#484848 25% 37.5%,#727272 37.5% 50%,#969696 50% 62.5%,#b8b8b8 62.5% 75%,#d8d8d8 75% 87.5%,#fff 87.5% 100%)}.screen-preview--gradient{background:linear-gradient(90deg,#000,#fff)}.screen-preview--contrast{background:linear-gradient(90deg,#000 50%,#fff 50%)}.screen-preview--gamma{background:#777;place-items:center;display:grid}.screen-preview--grid{background-color:#111;background-image:linear-gradient(90deg,#ffffff59 1px,#0000 1px),linear-gradient(#ffffff59 1px,#0000 1px);background-size:40px 40px}.screen-preview--backlight{color:#ccc;background:#050505}.screen-preview--motion{background:#101820;position:relative;overflow:hidden}.screen-motion-bar{background:#f4f4f4;width:12%;animation:4.5s linear infinite screen-motion-slide;position:absolute;top:20%;bottom:20%;left:0}@media (prefers-reduced-motion:reduce){.screen-motion-bar{animation:none;left:44%}}@keyframes screen-motion-slide{0%{left:0}to{left:88%}}.screen-preview__note{color:#f5f5f5;background:#0000008c;max-width:36rem;margin:0;padding:.75rem 1rem;font-size:.95rem;position:absolute;bottom:1rem;left:1rem;right:1rem}.screen-swatch--graySteps,.screen-swatch--gradient{background:linear-gradient(90deg,#000,#fff)}.screen-swatch--contrast{background:linear-gradient(90deg,#000 50%,#fff 50%)}.screen-swatch--gamma{background:#777}.screen-swatch--grid{background-color:#222;background-image:linear-gradient(90deg,#888 1px,#0000 1px),linear-gradient(#888 1px,#0000 1px);background-size:8px 8px}.screen-swatch--backlight{color:#ddd;background:#050505}.screen-swatch--motion{background:#203040}.screen-refresh{max-width:32rem}.gamepad-diagram__trigger-track{fill:color-mix(in srgb, var(--ink-muted) 22%, var(--bg-elevated));stroke:color-mix(in srgb, var(--ink-muted) 55%, var(--line));stroke-width:1.2px}.gamepad-diagram__trigger-fill{fill:color-mix(in srgb, var(--brand) 35%, var(--bg-elevated))}.gamepad-diagram__trigger-fill.is-pressed{fill:color-mix(in srgb, var(--info) 45%, var(--bg-elevated))}.gamepad-diagram__stick-ring{fill:#0000;stroke:color-mix(in srgb, var(--ink) 45%, transparent);stroke-width:.8px}.gamepad-diagram__stick-ring.is-pressed{stroke:var(--accent,#0f766e);stroke-width:1.4px}.gamepad-diagram__btn--extra{fill:color-mix(in srgb, var(--ink-muted) 50%, transparent)}.gamepad-deadzone,.gamepad-drift{max-width:28rem}.gamepad-drift-bar{background:color-mix(in srgb, var(--ink-muted) 18%, transparent);border-radius:999px;height:.75rem;position:relative;overflow:hidden}.gamepad-drift-bar__max{background:color-mix(in srgb, var(--accent,#0f766e) 28%, transparent);position:absolute;inset:0 auto 0 0}.gamepad-drift-bar__current{background:var(--accent,#0f766e);position:absolute;inset:0 auto 0 0}.gamepad-drift-bar__threshold{background:var(--ink);width:2px;position:absolute;top:0;bottom:0;transform:translate(-1px)}.gamepad-status-grid-wrap{width:100%;min-width:0;max-width:100%}.gamepad-status-scroll-hint{margin:0 0 var(--space-2);font-size:.8125rem}.gamepad-status-scroll{-webkit-overflow-scrolling:touch;width:100%;min-width:0;max-width:100%;padding-bottom:.25rem;overflow-x:auto}.gamepad-status-cards{grid-template-columns:repeat(auto-fill,minmax(min(9.5rem,100%),1fr));gap:.5rem;min-width:0;margin:0;padding:0;list-style:none;display:grid}.gamepad-status-card{border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-muted);gap:.2rem;min-width:0;padding:.55rem .65rem;font-size:.8125rem;display:grid}.gamepad-status-card.is-pressed{border-color:var(--info);background:color-mix(in srgb, var(--info) 16%, var(--bg-elevated));outline:2px solid color-mix(in srgb, var(--info) 55%, transparent)}.gamepad-status-card.is-observed{border-color:color-mix(in srgb, var(--brand) 55%, var(--line));background:color-mix(in srgb, var(--brand) 10%, 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path{stroke:var(--accent,#0f766e);stroke-width:.9px;opacity:.75}.touch-surface__trail circle{fill:var(--accent,#0f766e)}.touch-surface__hint{z-index:1;margin:0;position:absolute;bottom:1rem;left:1rem;right:1rem}.device-info-grid{gap:var(--space-3);margin:0;display:grid}.device-info-grid>div{gap:.2rem;display:grid}.device-info-grid dt{color:var(--ink-muted);font-size:.9rem}.device-info-grid dd{margin:0}@media (width>=700px){.device-info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.scenario-grid{gap:var(--space-4);margin:0;padding:0;list-style:none;display:grid}@media (width>=700px){.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.scenario-card{padding:var(--space-5);border:1px solid var(--line);border-radius:var(--radius);color:inherit;background:color-mix(in oklab, var(--bg-elevated) 92%, var(--accent) 8%);text-decoration:none;transition:border-color .15s,transform 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.di-screen{fill:var(--art-screen);stroke:none}.desk-illustration .di-line,.desk-illustration .di-soft,.desk-illustration .di-accent-line{fill:none;stroke-width:1.25px;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke}.desk-illustration .di-line{stroke:var(--art-line)}.desk-illustration .di-soft{stroke:var(--art-line-soft);stroke-width:1px}.desk-illustration .di-grid{stroke-dasharray:2 4}.desk-illustration .di-accent{fill:var(--brand);stroke:none}.desk-illustration .di-accent-line{stroke:var(--brand)}.section .home-section-title{margin-bottom:var(--space-1)}.quick-tools{gap:var(--space-2);grid-template-columns:repeat(2,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}@media (width>=600px){.quick-tools{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width>=1000px){.quick-tools{grid-template-columns:repeat(7,minmax(0,1fr))}}.quick-tool{align-items:center;gap:var(--space-2);border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg-elevated);height:100%;min-height:3.25rem;color:var(--ink);transition:border-color var(--transition);padding:.5rem .75rem;font-weight:650;text-decoration:none;display:flex}@media (width>=1000px){.quick-tool{text-align:center;flex-direction:column;justify-content:center;min-height:5.5rem}}.quick-tool:hover{color:var(--ink);border-color:color-mix(in srgb, var(--brand) 45%, var(--line))}.quick-tool__mark{width:2.25rem;height:2.25rem;color:var(--brand);background:var(--brand-soft);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.quick-tool__name{min-width:0}.quick-tool__mark[data-tool=keyboard]{color:var(--tool-keyboard);background:color-mix(in srgb, var(--tool-keyboard) 14%, var(--bg-elevated))}.quick-tool__mark[data-tool=mouse]{color:var(--tool-mouse);background:color-mix(in srgb, var(--tool-mouse) 14%, var(--bg-elevated))}.quick-tool__mark[data-tool=screen]{color:var(--tool-screen);background:color-mix(in 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var(--line);border-radius:var(--radius-sm);background:var(--bg-elevated);height:100%;color:var(--ink);transition:border-color var(--transition);padding:.65rem .85rem;font-weight:600;text-decoration:none;display:flex}.symptom-link:hover{color:var(--ink);border-color:color-mix(in srgb, var(--brand) 45%, var(--line))}.symptom-link__mark{color:var(--ink-muted);flex-shrink:0;display:grid}.symptom-link__text{flex:1;min-width:0}.symptom-link__tag,.tool-next__tag,.desk-pin__tag{background:var(--brand-soft);color:var(--brand-deep);border-radius:999px;flex-shrink:0;padding:.05rem .55rem;font-size:.75rem;font-weight:700;line-height:1.5;display:inline-block}.desk-strip{gap:var(--space-4);padding:var(--space-4) var(--space-5);border:1px solid var(--line);border-radius:var(--radius);background:color-mix(in srgb, var(--brand-soft) 40%, var(--bg-elevated));flex-wrap:wrap;justify-content:space-between;align-items:center;display:flex}@media (width<=560px){.desk-strip{padding:var(--space-4)}}.desk-strip__main{flex:22rem;min-width:0}.desk-strip__main p{margin:.25rem 0 0}.desk-strip .desk-strip__title{margin:0;font-size:1.15rem}.desk-strip__pins{margin-top:var(--space-2);align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.desk-strip .desk-strip__pins-label{margin:0;font-size:.9rem;font-weight:700}.desk-strip__pins ul{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.desk-strip__pins a{min-height:var(--touch);border:1px solid var(--line);background:var(--bg-elevated);border-radius:999px;align-items:center;padding:0 .85rem;font-weight:600;text-decoration:none;display:inline-flex}.desk-strip__actions{gap:var(--space-2);flex-wrap:wrap;display:flex}.home-more{margin:0}.home-more a{min-height:var(--touch);align-items:center;font-weight:650;display:inline-flex}@media (width>=1000px){.scenario-grid--compact{grid-template-columns:repeat(4,minmax(0,1fr))}}.scenario-grid--compact 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var(--arc-panel));stroke:var(--arc-mint);stroke-width:1.5px}.game-art__caret{fill:var(--arc-ink)}.game-art__num{fill:var(--arc-ink);font-family:var(--font-sans);font-size:9px;font-weight:800}.game-art__mint+.game-art__num{fill:var(--arc-on-bright)}.game-art__tile{fill:#4190c8}.game-art__tile-odd{fill:#61a2d1}[data-tool=keyboard]{--glyph:var(--tool-keyboard)}[data-tool=mouse]{--glyph:var(--tool-mouse)}[data-tool=screen]{--glyph:var(--tool-screen)}[data-tool=microphone]{--glyph:var(--tool-microphone)}[data-tool=speaker],[data-tool=headphone]{--glyph:var(--tool-speaker)}[data-tool=webcam]{--glyph:var(--tool-webcam)}[data-tool=gamepad]{--glyph:var(--tool-gamepad)}.game-badges{flex-wrap:wrap;gap:.35rem;margin:0;padding:0;list-style:none;display:flex}.game-badge{border:1px solid var(--line);background:var(--bg-muted);min-height:1.75rem;color:var(--ink-muted);border-radius:999px;align-items:center;padding:.1rem 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