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var(--sp-4);display:flex;align-items:baseline;gap:var(--sp-3)}.live__main{font-family:var(--font-latin);font-size:1.6rem;font-weight:500;color:var(--accent);font-variant-numeric:tabular-nums}.live__wpm{font-family:var(--font-latin);font-size:.9rem;color:var(--text-sub);font-variant-numeric:tabular-nums}.testbox{width:100%;max-width:720px;margin:0 auto;height:calc(var(--fs-test) * var(--lh-test) * 3);overflow:hidden}.words{position:relative;font-family:var(--font-lao);font-size:var(--fs-test);line-height:var(--lh-test);letter-spacing:var(--ls-test);text-align:left;transition:transform var(--dur-2) var(--ease-out)}.word{position:relative;display:inline-block;white-space:nowrap;margin-right:.6ch}.ghost{color:var(--untyped)}.ink{position:absolute;left:0;top:0;white-space:nowrap}.extra{color:var(--extra)}.g-extra{color:var(--extra);border-bottom:1px solid var(--extra)}.results{width:100%;max-width:560px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:var(--sp-5);animation:results-in var(--dur-4) var(--ease-out)}@keyframes results-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.results{animation:none}}.results__hero{position:relative;text-align:center}.pb-badge{display:inline-block;font-family:var(--font-lao);font-size:var(--fs-caption);color:var(--accent);background:var(--accent-soft);padding:2px 12px;border-radius:var(--r-pill);margin-bottom:var(--sp-2)}.results__cpm{display:flex;align-items:baseline;gap:8px;justify-content:center}.results__cpm-num{font-family:var(--font-latin);font-size:clamp(2.5rem,6vw,4rem);font-weight:500;line-height:1;color:var(--accent);font-variant-numeric:tabular-nums}.results__cpm-unit{font-size:1rem;color:var(--text-sub)}.results__row{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-6);margin:0}.metric{display:flex;flex-direction:column;align-items:center;gap:2px}.metric__label{margin:0;font-size:var(--fs-caption);color:var(--text-sub)}.metric__value{margin:0;font-family:var(--font-latin);font-size:1.4rem;font-weight:500;color:var(--text);font-variant-numeric:tabular-nums}.results__chars{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-5)}.charstat{display:flex;align-items:center;gap:6px;font-size:var(--fs-caption);color:var(--text-sub)}.charstat__value{font-family:var(--font-latin);color:var(--text);font-variant-numeric:tabular-nums}.charstat__dot{width:10px;height:10px;border-radius:50%;display:inline-block}.charstat__dot--correct{background:var(--correct)}.charstat__dot--incorrect{background:var(--incorrect)}.charstat__dot--extra{background:var(--extra)}.charstat__dot--missed{background:var(--text-faint)}.btn{font-family:var(--font-lao);font-size:var(--fs-label);font-weight:500;padding:10px 20px;border-radius:var(--r-md);border:.5px solid var(--border-strong);background:transparent;color:var(--text);display:inline-flex;align-items:center;gap:8px;transition:background-color var(--dur-1) var(--ease-soft),transform var(--dur-1) var(--ease-soft)}.btn:hover{background:var(--surface)}.btn:active{transform:scale(.98)}.btn:focus-visible{outline:none;box-shadow:var(--ring)}.btn--primary{background:var(--accent);color:var(--accent-text);border-color:transparent}.btn--primary:hover{background:var(--accent-hover)}.btn--primary .kbd{color:var(--accent-text);border-color:#0003}.keyboard{width:100%;max-width:720px;margin:var(--sp-6) auto 0;padding:var(--sp-3);background:var(--surface);border:.5px solid var(--border);border-radius:var(--r-md);display:flex;flex-direction:column;gap:6px}.keyboard__row{display:flex;gap:6px;justify-content:center}.key{position:relative;flex:1 1 0;min-width:0;height:42px;display:flex;align-items:center;justify-content:center;background:var(--key-face);border:.5px solid var(--key-edge);border-radius:var(--r-sm);font-family:var(--font-lao);color:var(--key-label);transition:background-color var(--dur-1) var(--ease-soft),border-color var(--dur-1) var(--ease-soft),color var(--dur-1) var(--ease-soft)}.key__base{font-size:1.05rem;line-height:1}.key__shift{position:absolute;top:3px;left:5px;font-size:var(--fs-micro);color:var(--text-faint)}.key__altgr{position:absolute;bottom:3px;right:5px;font-size:var(--fs-micro);color:var(--text-faint)}.key--home{background:var(--key-home)}.key--wide{flex:6 1 0}.key--next{border:1.5px solid var(--key-next);background:var(--key-next-bg);color:var(--key-next-label)}.key--next .key__base{color:var(--key-next-label)}.topbar__left{display:flex;align-items:center;gap:var(--sp-4)}.tabs{display:flex;gap:var(--sp-1)}.tab{border:none;background:transparent;color:var(--text-sub);font-family:var(--font-lao);font-size:var(--fs-label);font-weight:500;padding:4px 10px;border-radius:var(--r-sm);transition:background-color var(--dur-1) var(--ease-soft),color var(--dur-1) var(--ease-soft)}.tab:hover{color:var(--text)}.tab.is-active{color:var(--accent);background:var(--accent-soft)}.lessons{flex:1;display:grid;grid-template-columns:240px 1fr;gap:var(--sp-6);padding:var(--sp-6) 0;align-items:start}@media(max-width:720px){.lessons{grid-template-columns:1fr}}.lesson-rail{display:flex;flex-direction:column;gap:2px}.lesson-rail__group{font-family:var(--font-lao);font-size:var(--fs-caption);color:var(--text-faint);margin:var(--sp-4) 0 var(--sp-1);padding:0 var(--sp-3)}.lesson-rail__item{display:flex;align-items:center;gap:var(--sp-2);width:100%;text-align:left;border:none;background:transparent;color:var(--text-sub);font-family:var(--font-lao);font-size:var(--fs-label);padding:8px var(--sp-3);border-radius:var(--r-sm);transition:background-color var(--dur-1) var(--ease-soft),color var(--dur-1) var(--ease-soft)}.lesson-rail__item:hover:not(:disabled){background:var(--surface);color:var(--text)}.lesson-rail__item.is-current{background:var(--accent-soft);color:var(--accent)}.lesson-rail__item.is-locked{color:var(--text-faint);cursor:not-allowed}.lesson-rail__item.is-done .lesson-rail__status{color:var(--correct)}.lesson-rail__status{width:1.2em;text-align:center;font-size:.8em}.lesson-rail__title{flex:1}.lesson-pane{min-height:360px;display:flex;flex-direction:column}.lesson-head{text-align:center;margin-bottom:var(--sp-6)}.lesson-head__title{font-family:var(--font-lao-display);font-size:var(--fs-h2);font-weight:600;margin:0 0 var(--sp-3);color:var(--text)}.lesson-head__focus{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:var(--sp-2)}.lesson-head__label{font-size:var(--fs-caption);color:var(--text-sub)}.lesson-head__key{font-family:var(--font-lao);font-size:1.3rem;color:var(--accent);background:var(--accent-soft);border-radius:var(--r-sm);padding:2px 10px}.lesson-result{margin:auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--sp-5);animation:results-in var(--dur-4) var(--ease-out)}.lesson-result__badge{font-family:var(--font-lao-display);font-size:var(--fs-h1);font-weight:600;color:var(--text-sub)}.lesson-result__badge.is-pass{color:var(--accent)}.lesson-result__stats{display:flex;gap:var(--sp-6);font-family:var(--font-latin);color:var(--text-sub);font-variant-numeric:tabular-nums}.lesson-result__stats b{color:var(--text);font-weight:500;font-size:1.3rem}.lesson-result__actions{display:flex;gap:var(--sp-3)}.modal-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:var(--overlay);display:flex;align-items:center;justify-content:center;padding:var(--sp-5);animation:scrim-in var(--dur-2) var(--ease-soft)}@keyframes scrim-in{0%{opacity:0}to{opacity:1}}.modal{width:100%;max-width:420px;background:var(--surface);border:.5px solid var(--border-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-3);padding:var(--sp-6);animation:modal-in var(--dur-3) var(--ease-out)}@keyframes modal-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.modal-scrim,.modal{animation:none}}.modal__title{margin:0 0 var(--sp-5);font-family:var(--font-lao-display);font-size:var(--fs-h3);font-weight:600;color:var(--text)}.settings-list{display:flex;flex-direction:column;gap:var(--sp-2);margin-bottom:var(--sp-5)}.setting{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-4);width:100%;text-align:left;border:none;background:transparent;padding:var(--sp-3);border-radius:var(--r-md);transition:background-color var(--dur-1) var(--ease-soft)}.setting:hover{background:var(--surface-alt)}.setting:focus-visible{outline:none;box-shadow:var(--ring)}.setting__text{display:flex;flex-direction:column;gap:2px}.setting__label{font-family:var(--font-lao);font-size:var(--fs-body);color:var(--text)}.setting__hint{font-size:var(--fs-caption);color:var(--text-sub)}.switch{flex:none;width:40px;height:24px;border-radius:999px;background:var(--surface-alt);border:.5px solid var(--border-strong);position:relative;transition:background-color var(--dur-2) var(--ease-soft)}.switch.is-on{background:var(--accent);border-color:transparent}.switch__knob{position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:var(--text);transition:transform var(--dur-2) var(--ease-out),background-color var(--dur-2) var(--ease-soft)}.switch.is-on .switch__knob{transform:translate(16px);background:var(--accent-text)}.modal__close{width:100%;justify-content:center}.results__meta{margin:0;font-family:var(--font-lao);font-size:var(--fs-caption);color:var(--text-faint)}@media(max-width:640px){:root{--fs-test: 1.625rem}.app{padding:var(--sp-3) var(--sp-4) var(--sp-5)}.topbar__band{flex-wrap:wrap;gap:var(--sp-3)}.wordmark2__lo{font-size:1.35rem}.stage{padding:var(--sp-6) 0}.key{height:34px}.key__base{font-size:.9rem}.key__shift,.key__altgr{display:none}.lesson-head__title{font-size:var(--fs-h3)}}.game{flex:1;display:flex;flex-direction:column;padding:var(--sp-4) 0}.game__hud{display:flex;align-items:center;justify-content:center;gap:var(--sp-6);margin-bottom:var(--sp-3);font-family:var(--font-lao);font-size:var(--fs-label);color:var(--text-sub)}.game__stat b{color:var(--text);font-family:var(--font-latin);font-variant-numeric:tabular-nums;font-size:1.2rem}.game__lives{display:inline-flex;gap:5px}.pip{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}.pip--off{background:var(--border-strong)}.game__area{position:relative;flex:1;min-height:380px;width:100%;max-width:720px;margin:0 auto;background:var(--bg);border:.5px solid var(--border);border-radius:var(--r-lg);overflow:hidden}.slip{position:absolute;transform:translate(-50%);font-family:var(--font-lao);font-size:1.4rem;color:var(--text);background:var(--surface-alt);padding:6px 14px;border-radius:var(--r-md);border:.5px solid var(--border);white-space:nowrap}.slip--active{border-color:var(--accent);color:var(--accent)}.slip__progress{position:absolute;left:0;bottom:0;height:3px;background:var(--accent);border-radius:0 0 var(--r-md) var(--r-md)}.game__shore{position:absolute;left:0;right:0;bottom:0;height:var(--sp-2);background:var(--accent-soft);border-top:1px solid var(--accent)}.game__over{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--sp-4);background:var(--overlay)}.game__over-title{font-family:var(--font-lao-display);font-size:var(--fs-h1);color:var(--text)}.game__over-score b{color:var(--accent);font-family:var(--font-latin);font-variant-numeric:tabular-nums;font-size:2rem}.game__over-best{color:var(--text-sub);font-size:var(--fs-label)}.games{flex:1;display:flex;flex-direction:column}.games__switch{display:flex;justify-content:center;gap:var(--sp-2);margin-bottom:var(--sp-4)}.race{width:100%;max-width:720px;margin:0 auto var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3)}.race__lane{display:flex;align-items:center;gap:var(--sp-3)}.race__label{flex:0 0 90px;text-align:right;font-family:var(--font-lao);font-size:var(--fs-caption);color:var(--text-sub);font-variant-numeric:tabular-nums}.race__track{position:relative;flex:1;height:14px;background:var(--surface-alt);border-radius:999px}.race__marker{position:absolute;top:50%;width:14px;height:14px;border-radius:50%;transform:translate(-50%,-50%);transition:left .12s linear}.race__marker--you{background:var(--accent)}.race__marker--ghost{background:var(--indigo)}@media(prefers-reduced-motion:reduce){.race__marker{transition:none}}