@font-face{font-family:Archivo;src:url(/fonts/archivo-var.woff2)format("woff2");font-weight:400 800;font-stretch:100% 125%;font-style:normal;font-display:swap}:root{color-scheme:light dark;--bench:#e4e8eb;--sheet:#f7f9fa;--housing:#262c33;--housing-deep:#1b2026;--lcd:#d6decd;--lcd-ink:#1e2a16;--lcd-muted:#4a5640;--lcd-line:#b7c2aa;--yellow:#ffc629;--yellow-hover:#ffd45c;--ink:#16202a;--muted:#4d5b68;--line:#c9d0d6;--line-soft:#d8dde1;--pass:#16794a;--fault:#c0213a;--on-verdict:#fff;--on-housing:#e9edf0;--on-housing-muted:#a9b4be;--housing-line:#3d4650;--key:#f2f4f6;--key-edge:#9aa4ad;--pad-edge:transparent;--wide:125%;--r-lg:14px;--r-md:8px;--r-sm:6px;--pad:22px;--max:1120px;color:var(--ink);background:var(--bench);font-synthesis:none;word-spacing:.06em;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;font-family:Archivo,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6}@media (prefers-color-scheme:dark){:root{--bench:#14181c;--sheet:#1c2126;--housing:#2a3139;--housing-deep:#1f252b;--lcd:#1a2219;--lcd-ink:#cfe5bc;--lcd-muted:#9cb38a;--lcd-line:#34432f;--ink:#e6ebef;--muted:#a3afba;--line:#333c45;--line-soft:#283038;--pad-edge:#4a5560;--on-housing:#e9edf0;--on-housing-muted:#a9b4be;--housing-line:#444e59;--key:#39424c;--key-edge:#15191d}}@media (width>=900px){:root{font-size:17px}}*{box-sizing:border-box}body{flex-direction:column;min-height:100vh;margin:0;display:flex}main{flex:1}img,svg{flex-shrink:0}[hidden]{display:none!important}.container{width:100%;max-width:calc(var(--max) + 2*28px);margin:0 auto;padding:0 28px}h1,h2,h3{text-wrap:balance;margin:0;line-height:1.08}h1{font-stretch:var(--wide);letter-spacing:-.025em;font-size:clamp(2rem,1.3rem + 3vw,3.05rem);font-weight:800}h2{letter-spacing:-.012em;font-size:1.56rem;font-weight:700}h3{font-size:1.05rem;font-weight:650}p{margin:0 0 1em}.lead{color:var(--muted);max-width:60ch;margin:0;font-size:1.1rem}.microcopy{color:var(--muted);font-size:.875rem}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}.num,dd{font-variant-numeric:tabular-nums lining-nums}button,input,select{font:inherit;color:inherit}button,.button{border-radius:var(--r-sm);background:var(--yellow);color:#16202a;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 18px;font-weight:650;line-height:1.2;text-decoration:none;display:inline-flex}button:hover,.button:hover{background:var(--yellow-hover)}button:active{transform:translateY(1px)}button:disabled{opacity:.42;cursor:not-allowed;transform:none}button:disabled:not(.secondary),button:disabled:not(.secondary):hover{color:inherit;background:0 0;border-color:currentColor}.secondary{color:var(--ink);border-color:var(--ink);background:0 0}.secondary:hover{background:color-mix(in srgb,var(--ink) 9%,transparent)}:focus-visible{outline:3px solid var(--ink);outline-offset:3px}input,select{border:1px solid var(--muted);border-radius:var(--r-sm);background:var(--sheet);max-width:100%;min-height:44px;padding:8px 10px}input[type=range]{accent-color:var(--yellow);vertical-align:middle;background:0 0;border:0;min-height:0;padding:0}label{font-size:.875rem;font-weight:600}.skip{z-index:100;background:var(--yellow);color:#16202a;border-radius:var(--r-sm);padding:12px 16px;font-weight:650;position:fixed;top:-100px;left:16px}.skip:focus{top:10px}.site-header{background:var(--housing);color:var(--on-housing)}.header-inner{align-items:center;gap:28px;min-height:60px;display:flex}.logo{font-stretch:var(--wide);letter-spacing:-.01em;color:inherit;align-items:center;gap:10px;font-size:1.15rem;font-weight:800;text-decoration:none;display:inline-flex}.logo-mark{border-radius:var(--r-sm);background:var(--yellow);color:#16202a;place-items:center;width:28px;height:28px;display:grid}.header-nav{align-items:center;gap:22px;margin-left:auto;display:flex}.header-nav a{color:var(--on-housing-muted);white-space:nowrap;font-size:.9rem;font-weight:550;text-decoration:none}.header-nav a:hover{color:var(--on-housing)}.site-header :focus-visible{outline-color:var(--yellow)}.locales{border-left:1px solid var(--housing-line);gap:4px;padding-left:18px;display:flex}.locales a{border-radius:4px;padding:4px 6px;font-size:.8rem}.locales a[aria-current=page]{color:var(--on-housing);background:var(--housing-line)}.site-footer{border-top:1px solid var(--line);color:var(--muted);margin-top:72px;padding:32px 0 40px;font-size:.875rem}.footer-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.site-footer .logo{color:var(--ink);font-size:1rem}.site-footer .logo-mark{width:24px;height:24px}.footer-links{gap:22px;display:flex}.footer-links a{color:var(--muted)}.footer-note{max-width:70ch;margin:20px 0 0}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:8px;margin:20px 0 14px;padding:0;font-size:.875rem;list-style:none;display:flex}.breadcrumbs a{color:var(--muted)}.breadcrumbs li+li:before{content:"/";opacity:.6;margin-right:8px}.tool-title,.page-title{margin:0 0 20px}.tool-panel{--panel-pad:var(--pad);background:var(--housing);color:var(--on-housing);border-radius:var(--r-lg);padding:0 var(--panel-pad) 0;box-shadow:0 2px 0 var(--housing-deep),0 18px 30px -24px #0b1218b3;margin:0 0 48px;position:relative;overflow:hidden}.tool-panel :focus-visible{outline-color:var(--yellow)}.tool-panel a{color:inherit}.panel-heading{min-height:52px;margin:0 calc(-1*var(--panel-pad)) var(--panel-pad);padding:10px var(--panel-pad);border-bottom:1px solid var(--housing-line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;display:flex}.panel-heading .controls{margin:0}.panel-heading label{color:var(--on-housing-muted);font-weight:500}.panel-heading select,.panel-heading button{min-height:36px;padding-block:4px}.status{color:var(--on-housing-muted);font-variant-numeric:tabular-nums;align-items:center;gap:9px;font-size:.875rem;display:inline-flex}.status:before{content:"";border:2px solid var(--on-housing-muted);border-radius:50%;flex-shrink:0;width:10px;height:10px}[data-state=testing] .status:before{background:var(--yellow);border-color:var(--yellow);animation:1.2s ease-in-out infinite lamp;box-shadow:0 0 0 4px #ffc62933}[data-state=info] .status:before{background:var(--yellow);border-color:var(--yellow)}[data-state=pass] .status:before{background:#5bd08e;border-color:#5bd08e;box-shadow:0 0 0 4px #5bd08e33}[data-state=problem] .status:before{background:#ff7486;border-color:#ff7486;box-shadow:0 0 0 4px #ff748633}@keyframes lamp{50%{opacity:.35}}.tool-panel label{color:var(--on-housing)}.tool-panel .secondary{color:var(--on-housing);border-color:var(--on-housing-muted)}.tool-panel .secondary:hover{border-color:var(--on-housing);background:#ffffff14}.tool-panel select,.tool-panel input:not([type=range]){background:var(--housing-deep);border-color:var(--on-housing-muted);color:var(--on-housing)}.test-pad{text-align:center;background:var(--sheet);width:100%;min-height:200px;color:var(--ink);border:2px solid var(--pad-edge);border-radius:var(--r-md);-webkit-user-select:none;user-select:none;touch-action:manipulation;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px;font-weight:400;display:flex}button.test-pad:hover,.test-pad:hover{background:var(--sheet);border-color:var(--key-edge)}.test-pad strong{letter-spacing:-.01em;font-size:1.25rem;font-weight:700;font-stretch:112%;line-height:1.2}.test-pad span{color:var(--muted);font-size:.9rem}.test-pad:focus-visible{outline-offset:3px}.test-pad.is-pressed,[data-state=testing] .test-pad.is-live{border-color:var(--yellow);box-shadow:inset 0 0 0 4px #ffc62940}.test-pad.is-pressed{transform:scale(.995)}.results{background:var(--lcd);color:var(--lcd-ink);border-radius:var(--r-md);grid-template-columns:repeat(3,minmax(0,1fr));margin:16px 0 0;display:grid;overflow:hidden}.metric{min-width:0;padding:12px 16px}.metric+.metric{border-left:1px solid var(--lcd-line)}.metric dt{color:var(--lcd-muted);margin:0 0 2px;font-size:.8rem}.metric dd{font-stretch:var(--wide);letter-spacing:-.01em;overflow-wrap:anywhere;margin:0;font-size:1.56rem;font-weight:750;line-height:1.15}.metric dd.small{font-size:1rem;font-weight:600;font-stretch:100%;line-height:1.5}.metric.is-hit dd{color:var(--lcd-ink)}.metric.is-hit dt:after{content:" ✓" / "";color:var(--lcd-ink)}.controls{flex-wrap:wrap;align-items:center;gap:10px 12px;margin-top:16px;display:flex}.field{align-items:center;gap:10px;max-width:100%;display:inline-flex}.tool-hint{color:var(--on-housing-muted);max-width:72ch;margin:14px 0 0;font-size:.875rem;line-height:1.55}.tool-panel>.tool-hint:last-of-type{margin-bottom:var(--panel-pad)}.readout{min-height:60px;margin:var(--panel-pad) calc(-1*var(--panel-pad)) 0;padding:16px var(--panel-pad);background:var(--housing-deep);border-top:1px solid var(--housing-line);color:var(--on-housing);flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:1rem;line-height:1.45;display:flex}.readout strong{font-stretch:var(--wide);letter-spacing:-.01em;font-size:1.25rem;font-weight:800}.readout strong:before{margin-right:.45em;display:inline-block}.readout a{margin-left:auto;font-weight:650}[data-state=idle] .readout{color:var(--on-housing-muted)}.readout:empty{min-height:0;margin-top:var(--panel-pad);border-top:0;padding:0}[data-state=pass] .readout{background:var(--pass);color:var(--on-verdict);border-top-color:#0000}[data-state=pass] .readout strong:before{content:"✓" / ""}[data-state=problem] .readout{background:var(--fault);color:var(--on-verdict);border-top-color:#0000}[data-state=problem] .readout strong:before{content:"!" / "";background:var(--on-verdict);width:1.1em;height:1.1em;color:var(--fault);text-align:center;vertical-align:.1em;border-radius:50%;font-size:.8em;line-height:1.1em}[data-state=info] .readout{background:var(--yellow);color:#16202a;border-top-color:#0000}[data-state=pass] .readout :focus-visible,[data-state=problem] .readout :focus-visible,[data-state=info] .readout :focus-visible{outline-color:currentColor}.ask{border-top:1px dashed var(--housing-line);flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;padding-top:16px;display:flex}.ask p{margin:0 6px 0 0;font-weight:600}.keyboard-scroll{border-radius:var(--r-md);background:var(--housing-deep);scrollbar-color:var(--on-housing-muted) transparent;border:2px solid #0000;padding:12px 14px 14px;overflow-x:auto}.keyboard-visual{min-width:720px}.keyboard-scroll:focus{border-color:var(--yellow);outline:none}.key-row{gap:5px;margin-bottom:5px;display:flex}.key{background:var(--key);min-width:31px;height:39px;color:var(--ink);box-shadow:inset 0 -3px 0 var(--key-edge);border-radius:5px;flex:1;justify-content:center;align-items:center;font-size:.7rem;font-weight:550;display:flex}.key.wide{flex:1.6}.key.space{flex:6}.key.numpad{opacity:.92}.key.seen{color:#0d3a22;background:#bfe6cf;box-shadow:inset 0 -3px #4f9a6e}.key.held{background:var(--yellow);color:#16202a;transform:translateY(1px);box-shadow:inset 0 2px #c99700}.sticks{background:var(--lcd);border-radius:var(--r-md);grid-template-columns:1fr 1fr;gap:16px;margin:16px 0 0;padding:16px;display:grid}.stick{aspect-ratio:1;border:1.5px solid var(--lcd-ink);background:linear-gradient(transparent calc(50% - .5px),var(--lcd-line) 50%,transparent calc(50% + .5px)),linear-gradient(90deg,transparent calc(50% - .5px),var(--lcd-line) 50%,transparent calc(50% + .5px));border-radius:50%;justify-self:center;width:100%;max-width:220px;position:relative}.stick-zone{border:1.5px dashed var(--lcd-muted);border-radius:50%;width:15%;height:15%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.stick-point{background:var(--lcd-ink);border-radius:50%;width:14px;height:14px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.stick-name{text-align:center;color:var(--lcd-muted);font-size:.8rem;position:absolute;bottom:-2px;left:0;right:0;transform:translateY(100%)}.sticks{padding-bottom:36px}.pixel-preview{border-radius:var(--r-md);color:#fff;border:1px solid var(--housing-line);background:#000;place-items:center;min-height:170px;font-weight:600;display:grid}.pixel-swatch{vertical-align:-.15em;border:1px solid;border-radius:3px;width:1.1em;height:1.1em;margin-right:6px;display:inline-block}.pixel-overlay{z-index:1000;background:#000;place-items:center;display:grid;position:fixed;inset:0}.pixel-overlay canvas{width:100%;height:100%;display:block}.pixel-toolbar{border-radius:var(--r-md);background:var(--housing);max-width:calc(100% - 20px);color:var(--on-housing);align-items:center;gap:8px;padding:8px;display:flex;position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.pixel-toolbar span{text-align:center;min-width:4.5em;font-weight:650}.meter{width:100%;max-width:420px;height:14px}audio{color-scheme:light;width:100%;margin-top:16px}.ad-slot{border:1px dashed var(--line);border-radius:var(--r-md);background:0 0;min-height:130px;margin:48px 0;padding:10px 12px 12px}.ad-slot>span{color:var(--muted);margin-bottom:6px;font-size:.8rem;display:block}.adsbygoogle{min-height:100px;display:block}.article{max-width:70ch}.article h2{margin:40px 0 10px;scroll-margin-top:16px;font-size:1.25rem}.tool-panel+.article>h2:first-child{margin-top:0}.article p,.article li,.prose p,.prose li{line-height:1.65}.article ol{margin:0 0 8px;padding-left:1.4em}.article li{margin-bottom:8px;padding-left:4px}.faq details{border-top:1px solid var(--line);padding:12px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;font-weight:650;line-height:1.5}.faq details p{color:var(--muted);margin:8px 0 2px}.related{margin-top:48px}.related h2{margin-bottom:10px;font-size:1.1rem}.link-row{flex-wrap:wrap;gap:8px 24px;margin:0;padding:0;list-style:none;display:flex}.section-head{justify-content:space-between;align-items:baseline;gap:16px;margin:56px 0 16px;display:flex}.section-head h2{font-size:1.4rem}.tool-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.tool-card{border-radius:var(--r-md);background:var(--sheet);color:var(--ink);border:1px solid #0000;grid-template-columns:auto 1fr;align-items:start;gap:4px 14px;padding:16px 18px;text-decoration:none;display:grid}.tool-card:hover{border-color:var(--ink)}.tool-list{background:var(--sheet);border-radius:var(--r-lg);gap:0;overflow:hidden}.tool-list .tool-card{border:0;border-radius:0}.tool-list .tool-card+.tool-card{border-top:1px solid var(--line-soft)}.tool-list .tool-card:hover{background:color-mix(in srgb,var(--yellow) 22%,var(--sheet))}.card-icon{border-radius:var(--r-sm);background:var(--bench);width:38px;height:38px;color:var(--ink);grid-row:span 2;place-items:center;display:grid}.tool-card h3{font-size:1.05rem;line-height:1.3}.tool-card p{color:var(--muted);grid-column:2;margin:0;font-size:.9rem;line-height:1.5}.router{grid-template-columns:minmax(0,5fr) minmax(0,7fr);align-items:start;gap:48px;padding:48px 0 8px;display:grid}.router h1{font-size:clamp(2.3rem,1.4rem + 4vw,4rem);line-height:1}.router .lead{margin-top:18px}.router-copy{position:sticky;top:24px}.symptoms{background:var(--sheet);border-radius:var(--r-lg);margin:0;padding:0;list-style:none;overflow:hidden}.symptoms li+li{border-top:1px solid var(--line-soft)}.symptoms a{color:var(--ink);grid-template-columns:auto 1fr;align-items:center;gap:2px 14px;padding:14px 18px;text-decoration:none;display:grid}.symptoms a:hover{background:color-mix(in srgb,var(--yellow) 22%,var(--sheet))}.symptoms .sym{font-size:1.06rem;font-weight:650;line-height:1.35}.symptoms .via{color:var(--muted);grid-column:2;font-size:.875rem}.symptoms svg{color:var(--muted);grid-row:span 2}.device-index{grid-template-columns:repeat(5,minmax(0,1fr));gap:24px;margin-top:8px;display:grid}.device-index h3{border-bottom:2px solid var(--ink);align-items:center;gap:8px;margin:0 0 10px;padding-bottom:10px;font-size:1rem;display:flex}.device-index h3 a{text-decoration:none}.device-index h3 a:hover{text-decoration:underline}.device-index ul{margin:0;padding:0;list-style:none}.device-index li{margin:0 0 6px}.device-index li a{font-size:.95rem}.device-index .tool-card{text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:.25em;background:0 0;border:0;padding:0;display:block}.device-index .tool-card:hover{text-decoration-color:currentColor}.page-head{max-width:760px;padding:8px 0 28px}.page-head h1{margin-bottom:14px}.prose{max-width:720px;padding:8px 0 24px}.prose h1{margin:8px 0 22px}.prose h2{margin:34px 0 10px;font-size:1.25rem}.prose .lead{margin-bottom:24px}.no-js{background:var(--yellow);color:#16202a;border-radius:var(--r-md);padding:16px 18px}.cookie-notice{z-index:20;border-radius:var(--r-lg);background:var(--housing);max-width:640px;color:var(--on-housing);padding:18px 20px;position:fixed;bottom:16px;left:16px;right:16px;box-shadow:0 12px 40px #0b121866}.cookie-notice p{margin:0;font-size:.9rem}.cookie-notice :focus-visible{outline-color:var(--yellow)}.cookie-notice .secondary{color:var(--on-housing);border-color:var(--on-housing-muted)}.cookie-notice .controls{margin-top:12px}#privacy-choices{margin:0 28px 24px}@media (width<=960px){.device-index{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=760px){.router{grid-template-columns:1fr;gap:24px;padding-top:28px}.router-copy{position:static}}@media (width<=620px){:root{--pad:16px}.container{padding:0 16px}.header-inner{gap:12px;min-height:54px}.header-nav{gap:12px}.logo{gap:8px;font-size:1rem}.logo-mark{width:24px;height:24px}.locales a{padding:4px 5px;font-size:.75rem}.header-nav .desktop-link{display:none}.locales{gap:0;padding-left:8px}.breadcrumbs{margin:14px 0 10px;font-size:.8rem}.tool-title,.page-title{margin-bottom:14px}.panel-heading{min-height:46px}.test-pad{min-height:168px;padding:18px}.results{grid-template-columns:1fr 1fr}.results .metric:nth-child(odd){border-left:0}.results .metric:nth-child(n+3){border-top:1px solid var(--lcd-line)}.results .metric:last-child:nth-child(odd){grid-column:span 2}.metric{padding:10px 12px}.metric dd{font-size:1.25rem}.readout strong{font-size:1.1rem}.device-index{grid-template-columns:1fr 1fr;gap:20px 16px}.sticks{gap:12px;padding:12px 12px 32px}.pixel-toolbar{flex-wrap:wrap;justify-content:center;width:max-content}.cookie-notice{bottom:8px;left:8px;right:8px}.site-footer{margin-top:48px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.test-pad.is-pressed,button:active{transform:none}}