.keyboard-page{--ink:#222a4b;--muted:#626b84;--green:#4053bb;--green-2:#4d61c9;--mint:#e5e9ff;--line:#dce2f1;--paper:#f5f6fc;--shadow:0 18px 60px rgba(48,58,128,.10)}
.keyboard-page .site-header{background:rgba(245,246,252,.95);border-bottom-color:#e1e5f1}
.keyboard-page .header-inner nav a{color:#4e5878}
.keyboard-page .header-inner nav a[aria-current=page]{color:var(--green);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:7px}
.keyboard-page .button.primary:not(:disabled):hover{background:#30429d}
.keyboard-page .button.secondary{border-color:#c5cde9;color:var(--green)}
.keyboard-page .button.secondary:not(:disabled):hover{background:#edf0ff}
.keyboard-page .privacy-pill{background:#e8ebff;color:#3349a8}
.keyboard-page .site-footer{border-top-color:#dce2f1}
.keyboard-page .footer-inner,.keyboard-page .footer-inner a{color:#58627f}
.keyboard-main{padding-top:32px;padding-bottom:95px}
.keyboard-intro{max-width:800px;margin:0 0 29px}
.keyboard-intro h1{font-size:clamp(31px,4vw,46px);line-height:1.25;letter-spacing:-.06em;margin-bottom:14px}
.keyboard-intro>p:last-child{color:var(--muted);font-size:16px;margin:0}
.keyboard-card{padding:30px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.keyboard-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.keyboard-card-head h2{font-size:27px;letter-spacing:-.05em;margin-bottom:2px}
.keyboard-card-head p{color:var(--muted);font-size:14px;margin:0}
.keyboard-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.keyboard-actions .button[hidden]{display:none}
.keyboard-system-note{margin:12px 0 0;color:var(--muted);font-size:12px}
.keyboard-status{padding:12px 15px;margin:17px 0 0;border:1px solid #d7def8;border-radius:10px;background:#eef1ff;color:#374ca3;font-size:14px}
.keyboard-diagnostics{margin-top:12px;padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:#fafbff;color:var(--muted);font-size:12px}
.keyboard-diagnostics summary{width:max-content;max-width:100%;cursor:pointer;color:var(--green);font-weight:800}
.keyboard-diagnostics p{margin:10px 0 6px}
.keyboard-diagnostics ol{margin:8px 0 0;padding-left:20px;overflow-wrap:anywhere}
.keyboard-diagnostics li+li{margin-top:4px}
.keyboard-page:not(.keyboard-session) #stop-button,.keyboard-page:not(.keyboard-session) .keyboard-diagnostics{display:none}
.capture-area{outline:none}
.keyboard-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:22px}
.keyboard-summary>div{min-width:0;padding:15px;background:#f5f6ff;border:1px solid #e1e5f5;border-radius:12px}
.keyboard-summary span{display:block;color:var(--muted);font-size:12px}
.keyboard-summary strong{display:block;overflow-wrap:anywhere;font-size:22px;line-height:1.35;color:var(--green);margin-top:3px}
.held-label{min-height:25px;margin:22px 0 11px;font-size:14px;font-weight:800;overflow-wrap:anywhere}
.held-label span{color:var(--green)}
.keyboard-scroll{overflow-x:auto;padding:17px;border-radius:14px;background:#eef0fb;border:1px solid #dce1f3}
.keyboard-scroll-hint{margin:8px 0 0;color:var(--muted);font-size:12px}
.keyboard-layout{min-width:990px;display:grid;grid-template-columns:minmax(600px,1fr) 160px 200px;column-gap:15px}
.keyboard-block{min-width:0}
.keyboard-block h3{height:18px;font-size:12px;color:#67739b;letter-spacing:.03em;margin:0 0 8px}
.keyboard-function-row{height:var(--keyboard-key-height,43px);display:flex;gap:12px;margin-bottom:18px}
.keyboard-function-group{min-width:0;display:flex;flex:1;gap:5px}
.keyboard-function-group:first-child{flex:0 0 43px}
.keyboard-function-group .keyboard-key{flex:1}
.keyboard-row{min-height:var(--keyboard-key-height,43px);display:flex;gap:5px;margin-bottom:5px}
.keyboard-main-block>.keyboard-row:last-child{margin-bottom:0}
.keyboard-utility-row{height:var(--keyboard-key-height,43px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin-bottom:18px}
.keyboard-top-spacer{height:var(--keyboard-key-height,43px);margin-bottom:18px}
.keyboard-navigation-grid,.keyboard-numpad-grid{display:grid;grid-template-rows:repeat(5,var(--keyboard-key-height,43px));gap:5px}
.keyboard-navigation-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.keyboard-numpad-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.keyboard-key{position:relative;flex-basis:0;min-width:0;min-height:var(--keyboard-key-height,43px);display:grid;place-items:center;overflow:hidden;padding:4px 5px;border:1px solid #c8d0e9;border-bottom-width:3px;border-radius:7px;background:#fff;color:#455179;font-size:12px;font-weight:800;line-height:1.15;text-align:center;white-space:normal;overflow-wrap:anywhere;transition:background .08s,transform .08s}
.keyboard-key[data-code="Backspace"],.keyboard-key[data-code="CapsLock"]{font-size:10px}
.keyboard-key.is-seen{background:#dfe5ff;border-color:#a5b3ed;color:#3047aa}
.keyboard-key.is-held{background:#4053bb;border-color:#2c3d98;color:#fff;transform:translateY(2px)}
.keyboard-legend{display:flex;flex-wrap:wrap;gap:18px;margin-top:12px;color:#67739b;font-size:12px}
.keyboard-legend span{display:inline-flex;align-items:center;gap:6px}
.keyboard-legend i{display:inline-block;width:14px;height:14px;border-radius:4px;border:1px solid #a5b3ed}
.legend-active{background:#4053bb}.legend-seen{background:#dfe5ff}
.keyboard-help{font-size:12px;color:var(--muted);margin:16px 0 0}
.keyboard-session .site-header,.keyboard-session .breadcrumbs,.keyboard-session .keyboard-intro,.keyboard-session .keyboard-guide,.keyboard-session .keyboard-faq,.keyboard-session .keyboard-privacy,.keyboard-session .keyboard-contact,.keyboard-session .hardware-note,.keyboard-session .site-footer{display:none}
.keyboard-session .keyboard-main{width:calc(100% - 32px);max-width:none;min-height:100dvh;display:flex;align-items:center;padding:16px 0}
.keyboard-session .keyboard-card{--keyboard-key-height:clamp(43px,5.1dvh,66px);width:100%;min-height:calc(100dvh - 32px);display:flex;flex-direction:column;justify-content:safe center;padding:clamp(16px,2vw,36px);border:1px solid #cbd4ef;border-radius:22px;box-shadow:0 18px 58px rgba(48,58,128,.12)}
.keyboard-session .keyboard-card>*{flex-shrink:0}
.keyboard-session .keyboard-layout{grid-template-columns:minmax(600px,1fr) minmax(160px,.25fr) minmax(200px,.32fr)}
.keyboard-session .keyboard-card-head h2{font-size:clamp(27px,2vw,34px)}
.keyboard-session .keyboard-key{font-size:clamp(12px,.85vw,16px)}
.keyboard-session .keyboard-key[data-code="Backspace"],.keyboard-session .keyboard-key[data-code="CapsLock"]{font-size:clamp(10px,.72vw,14px)}
.keyboard-session .keyboard-summary strong{font-size:clamp(22px,1.5vw,28px)}
.keyboard-session .keyboard-actions{margin-top:12px}
.keyboard-session .keyboard-system-note,.keyboard-session .keyboard-help{display:none}
.keyboard-session .keyboard-status{margin-top:8px;padding:9px 12px}
.keyboard-session .keyboard-diagnostics{margin-top:6px;padding:7px 12px}
.keyboard-session .keyboard-summary{margin-top:8px}
.keyboard-session .keyboard-summary>div{padding:8px 12px}
.keyboard-session .held-label{margin:8px 0 6px}
.keyboard-session .keyboard-scroll{padding:12px}
.keyboard-session .keyboard-scroll-hint,.keyboard-session .keyboard-legend{display:none}
.keyboard-guide{padding-top:73px}
.keyboard-guide h2{font-size:27px;letter-spacing:-.05em;margin-bottom:19px}
.keyboard-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.keyboard-guide-grid article{padding:22px;background:#fff;border:1px solid var(--line);border-radius:15px}
.keyboard-guide-grid h3{font-size:17px;letter-spacing:-.03em;margin-bottom:8px}
.keyboard-guide-grid p{font-size:13px;color:var(--muted);margin:0}
.keyboard-step-number{display:block;margin-bottom:12px;color:var(--green);font-size:13px;font-weight:900;letter-spacing:.08em}
.keyboard-faq{padding-top:73px;scroll-margin-top:25px}
.keyboard-faq h2{font-size:27px;letter-spacing:-.05em;margin-bottom:19px}
.keyboard-faq-list{border-top:1px solid var(--line)}
.keyboard-faq-list details{border-bottom:1px solid var(--line)}
.keyboard-faq-list summary{cursor:pointer;list-style:none;position:relative;padding:19px 43px 19px 5px;font-size:15px;font-weight:800}
.keyboard-faq-list summary::-webkit-details-marker{display:none}
.keyboard-faq-list summary::after{content:"+";position:absolute;right:13px;top:14px;font-size:22px;font-weight:400;color:var(--green)}
.keyboard-faq-list details[open] summary::after{content:"−"}
.keyboard-faq-list details p{padding:0 45px 21px 5px;color:var(--muted);font-size:13px;margin:0}
.keyboard-privacy{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:73px;padding:28px 34px;background:#e8ebff;border-radius:18px}
.keyboard-privacy h2{font-size:23px;letter-spacing:-.05em;margin-bottom:7px}
.keyboard-privacy p{max-width:780px;font-size:13px;color:#4e5a83;margin:0}
.keyboard-privacy a{font-weight:800;text-underline-offset:3px}
.keyboard-privacy>span{display:grid;place-items:center;flex:none;width:66px;height:66px;border:7px solid #f5f6ff;border-radius:50%;background:#d7defe;color:var(--green);font-size:32px;font-weight:900}
.keyboard-contact{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:73px;padding:28px 32px;border:1px solid var(--line);border-radius:18px;background:#fff;scroll-margin-top:25px}
.keyboard-contact h2{font-size:25px;letter-spacing:-.05em;margin-bottom:7px}
.keyboard-contact p:not(.section-kicker){max-width:670px;color:var(--muted);font-size:14px;margin:0}
.keyboard-contact .button{flex:none;text-align:center}
@media(max-width:750px){.keyboard-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.keyboard-guide-grid{grid-template-columns:1fr}}
@media(max-width:650px){.keyboard-main{padding-top:22px;padding-bottom:68px}.keyboard-card{padding:19px;border-radius:17px}.keyboard-card-head{display:block}.keyboard-card-head .privacy-pill{display:inline-flex;margin-top:11px;font-size:12px}.keyboard-actions .button{flex:1;min-width:130px;padding:0 10px}.keyboard-summary strong{font-size:19px}.keyboard-scroll{padding:10px}.keyboard-guide,.keyboard-faq{padding-top:55px}.keyboard-privacy{margin-top:55px;padding:22px}.keyboard-privacy>span{display:none}.keyboard-contact{margin-top:55px;padding:22px;align-items:stretch;flex-direction:column}.keyboard-contact .button{width:100%}}
@media(max-width:650px){.keyboard-session .keyboard-main{width:calc(100% - 16px);padding:8px 0}.keyboard-session .keyboard-card{min-height:calc(100dvh - 16px);padding:14px;border-radius:16px}}
@media(max-height:800px){.keyboard-session .keyboard-card{--keyboard-key-height:clamp(39px,5.1dvh,43px);padding-top:16px;padding-bottom:16px}.keyboard-session .keyboard-summary>div{padding-top:6px;padding-bottom:6px}.keyboard-session .held-label{margin-top:5px;margin-bottom:4px}}
@media(prefers-reduced-motion:reduce){.keyboard-key{transition:none}}