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0;font-size:13px}.zoom-seg:hover{background:var(--paper-3);border-color:var(--brand-2)}.zoom-seg.holds{border-style:solid;border-color:var(--good);background:var(--good-soft)}.zoom-readout{font-weight:700;color:var(--ink-soft);text-align:center}@media (max-width: 560px){.rect-cell{width:18px;height:18px}.eq-x{width:32px;height:32px;font-size:16px}.machine-box{width:104px;height:88px}.machine-table th,.machine-table td{padding:4px 14px}}.act-code{display:grid;gap:14px}.code-brief{display:grid;gap:6px}.code-prompt{font-size:1.15rem;font-weight:800;color:var(--ink);margin:0}.code-goal{margin:0;font-weight:700;color:#7c2d12;background:var(--warn-soft);border-radius:var(--r-md);padding:8px 14px;display:inline-block;justify-self:start}.code-layout{display:grid;gap:14px;grid-template-columns:1fr;align-items:start}@media (min-width: 900px){.code-layout{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.code-layout:not(.has-stage){grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}}.code-side{display:grid;gap:10px;align-content:start;min-width:0}.code-editor{display:flex;overflow:hidden;background:#1a1a2e;color:#e7e5f5;border-radius:var(--r-md);border:3px solid #2d2b55;font-family:ui-monospace,Cascadia Code,Fira Code,Consolas,monospace;font-size:clamp(.85rem,2.5vw,1rem);line-height:1.65}.code-editor.is-readonly{border-color:#3f3d70}.code-gutter{display:flex;flex-direction:column;padding:12px 0;background:#15152b;border-right:2px solid #2d2b55;-webkit-user-select:none;user-select:none}.code-lineno{padding:0 10px;text-align:right;color:#5f5c93;min-width:2.6em;font-variant-numeric:tabular-nums}.code-lineno[role=button]{cursor:pointer}.code-lineno[role=button]:hover{background:#2d2b55;color:#c4b5fd}.code-lineno.is-active{background:var(--brand);color:#fff;font-weight:800}.code-lineno.is-bad{background:var(--bad);color:#fff;font-weight:800}.code-surface{position:relative;flex:1;min-width:0;padding:12px 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span{font-size:2.4rem}.predict-curtain p{margin:0;font-weight:700}.fix-report{background:var(--bad-soft);color:#881337;font-weight:700;border-radius:var(--r-md);padding:10px 14px}.block-editor{display:grid;gap:12px}.block-palette{display:grid;gap:10px;background:var(--paper-2);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px 12px}.palette-group{display:grid;gap:6px}.palette-label{font-size:.8rem;font-weight:800;color:var(--ink-soft)}.palette-items{display:flex;flex-wrap:wrap;gap:8px}.blk{--blk-bg: var(--brand);--blk-edge: #4c1d95;background:var(--blk-bg);color:#fff;border:0;border-radius:12px;box-shadow:0 4px 0 var(--blk-edge);font-family:inherit;font-weight:800;touch-action:none}.blk-blue{--blk-bg: #2563eb;--blk-edge: #1e3a8a}.blk-green{--blk-bg: #16a34a;--blk-edge: #14532d}.blk-amber{--blk-bg: #d97706;--blk-edge: #78350f}.blk-violet{--blk-bg: #7c3aed;--blk-edge: #4c1d95}.blk-orange{--blk-bg: #ea580c;--blk-edge: #7c2d12}.blk-rose{--blk-bg: #e11d48;--blk-edge: #881337}.blk-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;cursor:pointer;font-size:.92rem;transition:transform .12s ease}.blk-chip:hover{transform:translateY(-2px)}.blk-chip:active{transform:translateY(2px);box-shadow:0 1px 0 var(--blk-edge)}.block-stack{background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px 12px 14px;min-height:160px}.stack-head,.stack-foot{display:flex;justify-content:space-between;align-items:center;font-weight:800;color:var(--ink-faint);font-size:.9rem;padding:2px 0}.stack-empty{color:var(--ink-faint);font-style:italic;padding:18px 4px}.blk-list{display:grid;gap:6px;padding:2px 0;border-radius:var(--r-sm)}.blk-list.is-target{background:#8b5cf614}.blk-container{padding-bottom:6px}.blk-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:9px 12px;cursor:grab}.blk-emoji{font-size:1.15rem}.blk-label{font-size:.95rem}.blk.is-dragging{opacity:.4}.blk.is-running{outline:4px solid 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rgba(148,163,184,.45);display:grid;place-items:center;font-size:1.4rem;position:relative}.robot-cell.is-wall{background:#64748b;border-color:#475569}.robot-cell.is-painted{background:#fde68a}.robot-cell.is-goal{background:#bbf7d0}.robot-brick{position:absolute;top:3px;right:3px;bottom:3px;left:3px;border-radius:4px;background:repeating-linear-gradient(0deg,#94a3b8 0,#94a3b8 6px,#64748b 6px,#64748b 8px)}.robot-star{filter:drop-shadow(0 2px 3px rgba(0,0,0,.3));animation:star-bob 1.4s ease-in-out infinite alternate}@keyframes star-bob{to{transform:translateY(-3px) scale(1.08)}}.robot-bot{position:absolute;top:0;left:0;display:grid;place-items:center;transition:transform .32s cubic-bezier(.4,.1,.3,1.2);pointer-events:none}.robot-face{display:grid;place-items:center;transition:transform .28s ease}.robot-body{font-size:1.7rem}.robot-nose{position:absolute;bottom:-2px;font-size:.72rem;color:var(--brand)}.robot-bot.is-bumped .robot-body{animation:bump .3s ease 3}@keyframes bump{25%{transform:translate(-4px) rotate(-10deg)}75%{transform:translate(4px) rotate(10deg)}}.turtle-canvas{width:100%;max-width:320px;height:auto;background:var(--paper-2);border-radius:var(--r-sm)}.turtle-marker{transition:transform .25s ease}.stage-readout{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;font-size:.88rem;color:var(--ink-soft)}.stage-readout b{color:var(--ink)}.stage-line{color:var(--brand);font-weight:800}.stage-says{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}.stage-bubble{background:var(--paper-3);color:var(--brand);border-radius:var(--r-full);padding:4px 12px;font-weight:700;font-size:.9rem}@media (prefers-reduced-motion: reduce){.robot-bot,.robot-face,.turtle-marker,.var-box{transition:none}.robot-star,.blk-drop-line,.blk.is-running,.robot-bot.is-bumped{animation:none}}.blk-teal{--blk-bg: #0d9488;--blk-edge: #134e4a}.blk-indigo{--blk-bg: #4f46e5;--blk-edge: 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cubic-bezier(.3,.9,.4,1.2)}.needle-n{fill:#e11d48}.needle-s{fill:#cbd5e1}.dial-hub{fill:var(--ink)}.climate-stage{display:grid;gap:12px;align-items:center}@media (min-width: 720px){.climate-stage{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr)}}.climate-panel{display:grid;gap:10px}.climate-badge{display:flex;gap:10px;align-items:center;border-radius:var(--r-md);padding:10px 16px;font-size:1.15rem;color:#1f2937}.climate-emoji{font-size:1.6rem}.climate-desc{margin:0;font-weight:700;color:var(--ink-soft)}.climate-bars{display:grid;gap:8px}.climate-bars label{display:grid;grid-template-columns:1fr 2fr auto;gap:8px;align-items:center;font-size:.85rem;font-weight:700;color:var(--ink-soft)}.climate-bars .bar{height:12px;background:var(--paper-3);border-radius:var(--r-full);overflow:hidden}.climate-bars .bar i{display:block;height:100%;background:#fbbf24;transition:width .2s ease}.climate-bars .bar--warm i{background:linear-gradient(90deg,#38bdf8,#fbbf24,#ef4444)}.climate-slider{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;font-weight:800;color:var(--ink-soft);font-size:.85rem}.climate-slider input{width:100%;accent-color:var(--geography)}.plates-stage{background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:8px}.plates-stage svg{width:100%;height:auto}.plate-mantle{fill:#7f1d1d;opacity:.85}.plate{stroke:#78350f;stroke-width:2;transition:transform .5s ease}.plate--a{fill:#a16207}.plate--b{fill:#b45309}.plate-mountain{fill:#57534e;stroke:#44403c;stroke-width:2}.plate-magma{fill:#f97316}.plate-emoji{font-size:20px;text-anchor:middle}.river-stage{background:#bae6fd;border-radius:var(--r-md);overflow:hidden}.river-stage svg{width:100%;height:auto;display:block}.river-land{fill:#86efac}.river-water{fill:#38bdf8}.river-sea{fill:#0284c7}.river-stop circle{fill:#fff;stroke:var(--ink-faint);stroke-width:2;transition:r .2s ease}.river-stop.is-passed circle{fill:var(--good);stroke:#fff}.river-stop.is-now circle{fill:var(--bad);stroke:#fff;stroke-width:3}.river-emoji{font-size:16px;text-anchor:middle}.river-panel{background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px 14px}.river-panel b{font-size:1.05rem}.river-panel p{margin:4px 0 0;color:var(--ink-soft);font-weight:700}@media (prefers-reduced-motion: reduce){.dial-needle,.plate,.geo-land,.climate-bars .bar i{transition:none}.geo-land.is-wrong{animation:none}}.act-fin{display:grid;gap:14px}.fin-prompt{margin:0;font-size:1.15rem;font-weight:800;color:var(--ink)}.fin-goal{margin:0;justify-self:start;background:var(--warn-soft);color:#7c2d12;border-radius:var(--r-md);padding:8px 14px;font-weight:700}.fin-note{margin:0;color:var(--ink-soft);font-size:.88rem;font-weight:600}.fin-moral{background:var(--info-soft);color:#075985;border-radius:var(--r-md);padding:10px 14px;font-weight:700}.fin-controls{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.fin-caption-bar{display:flex;gap:10px;align-items:center;background:#047857;color:#fff;border-radius:var(--r-lg);padding:12px 18px;font-weight:700;font-size:1.02rem;min-height:58px}.fin-caption-bar .cap-mascot{font-size:1.6rem;flex:none}.fin-verdict{border-radius:var(--r-md);padding:12px 16px;font-weight:800}.fin-verdict.is-good{background:var(--good-soft);color:#14532d}.fin-verdict.is-bad{background:var(--warn-soft);color:#78350f}.fin-smallprint{margin-top:8px;font-size:.78rem;font-weight:600;opacity:.8}.fin-readout{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;font-size:.88rem;color:var(--ink-soft)}.fin-readout b{color:var(--ink);font-size:1.02rem}.fin-readout .is-good b{color:var(--good)}.fin-readout .is-bad b{color:var(--bad)}.fin-sliders{display:grid;gap:10px}.fin-sliders label{display:grid;grid-template-columns:8em 1fr 3.5em;gap:10px;align-items:center;font-weight:700;color:var(--ink-soft);font-size:.88rem}.fin-sliders input{width:100%;accent-color:var(--good)}.fin-sliders b{text-align:right;color:var(--ink)}.fin-chart{margin:0;display:grid;gap:6px}.fin-chart svg{width:100%;height:auto;max-width:560px;margin:0 auto;display:block;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md)}.fin-grid{stroke:var(--paper-3);stroke-width:1}.fin-axis-line{stroke:var(--ink-faint);stroke-width:1}.fin-axis{font-size:7px;font-weight:700;fill:var(--ink-faint);text-anchor:end;font-family:inherit}.fin-axis--x{text-anchor:middle}.fin-line{fill:none;stroke:var(--c);stroke-width:2.5;stroke-linejoin:round;stroke-linecap:round}.fin-legend{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.fin-key{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:700;color:var(--ink-soft)}.fin-key i{width:14px;height:4px;border-radius:2px;background:var(--c)}.fin-key b{color:var(--ink)}.fin-caption{font-size:.85rem;color:var(--ink-soft);text-align:center;font-weight:700}.fin-figure{display:grid;place-items:center;font-size:2.4rem;gap:8px}.budget-income{display:flex;flex-wrap:wrap;gap:12px;align-items:baseline;justify-content:center;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px 16px;font-weight:700;color:var(--ink-soft)}.budget-income b{color:var(--ink);font-size:1.25rem}.budget-income .is-good b{color:var(--good)}.budget-jars{display:grid;gap:12px;grid-template-columns:1fr}@media (min-width: 640px){.budget-jars{grid-template-columns:repeat(3,1fr)}}.jar{display:grid;gap:8px;align-content:start;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:12px}.jar.is-short{border-color:var(--bad)}.jar-head{display:flex;gap:8px;align-items:center;font-size:1rem}.jar-emoji{font-size:1.4rem}.jar-pct{margin-left:auto;font-weight:800;color:var(--jc)}.jar-glass{position:relative;height:90px;border-radius:var(--r-sm);background:var(--paper-2);border:2px solid var(--paper-3);overflow:hidden;display:grid;place-items:center}.jar-fill{position:absolute;left:0;right:0;bottom:0;background:var(--jc);opacity:.28;transition:height .25s ease}.jar-amount{position:relative;font-weight:800;color:var(--ink)}.jar-desc{margin:0;font-size:.78rem;color:var(--ink-soft);font-weight:600}.jar-warn{margin:0;font-size:.78rem;color:var(--bad);font-weight:800}.jar-buttons{display:flex;gap:8px;justify-content:center}.jar-buttons .btn{min-width:56px}.infl-stage{display:grid;gap:10px;grid-template-columns:1fr}@media (min-width: 640px){.infl-stage{grid-template-columns:repeat(3,1fr)}}.infl-panel{display:grid;gap:4px;text-align:center;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px}.infl-label{font-size:.78rem;font-weight:700;color:var(--ink-soft)}.infl-amount{font-size:1.3rem;color:var(--ink)}.infl-amount.is-bad{color:var(--bad)}.infl-amount small{font-size:.7rem;color:var(--ink-faint);font-weight:700}.infl-loaves{display:flex;flex-wrap:wrap;gap:3px;justify-content:center;font-size:1.3rem;min-height:2rem}.infl-more{font-size:.9rem;font-weight:800;color:var(--ink-soft);align-self:center}.invest-bar{display:flex;flex-wrap:wrap;gap:14px;align-items:baseline;justify-content:center;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:10px 16px;font-weight:700;color:var(--ink-soft)}.invest-bar b{color:var(--ink);font-size:1.3rem}.invest-bar .is-good{color:var(--good)}.invest-bar .is-bad{color:var(--bad)}.invest-progress{position:relative;height:14px;border-radius:var(--r-full);background:var(--paper-3);overflow:visible}.invest-progress-fill{height:100%;border-radius:var(--r-full);background:linear-gradient(90deg,#4ade80,#16a34a);transition:width .4s cubic-bezier(.3,.9,.4,1.2)}.invest-goal-flag{position:absolute;right:-12px;top:-6px;font-size:1.1rem}.asset-grid{display:grid;gap:10px;grid-template-columns:1fr}@media (min-width: 560px){.asset-grid{grid-template-columns:1fr 1fr}}@media (min-width: 900px){.asset-grid{grid-template-columns:repeat(3,1fr)}}.asset{display:grid;gap:6px;align-content:start;background:var(--paper);border:3px solid var(--paper-3);border-left:8px solid var(--ac);border-radius:var(--r-md);padding:10px 12px}.asset-head{display:flex;gap:8px;align-items:center}.asset-emoji{font-size:1.4rem}.asset-desc{margin:0;font-size:.8rem;color:var(--ink-soft);font-weight:600}.asset-stats{display:flex;gap:12px;font-size:.78rem;color:var(--ink-soft);font-weight:700}.asset-stats b{color:var(--ac)}.asset-amount{font-size:1.15rem;font-weight:800;color:var(--ink);text-align:center}.asset-buttons{display:flex;gap:8px;justify-content:center}.asset-buttons .btn{min-width:56px}.holdings{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.holding{font-size:.82rem;font-weight:700;color:var(--ink-soft);background:var(--paper);border:2px solid var(--ac);border-radius:var(--r-full);padding:4px 12px}.holding b{color:var(--ink)}.year-log{display:grid;gap:6px;max-height:220px;overflow:auto}.year-row{display:grid;grid-template-columns:4.5em 8.5em 1fr auto;gap:8px;align-items:center;background:var(--paper);border-radius:var(--r-sm);padding:6px 10px;font-size:.82rem;font-weight:700;color:var(--ink-soft);border-left:5px solid var(--paper-3)}.year-row.is-crash{border-left-color:var(--bad);background:var(--bad-soft)}.year-row.is-boom{border-left-color:var(--good);background:var(--good-soft)}.year-row.is-inflation{border-left-color:var(--warn);background:var(--warn-soft)}.year-note{color:var(--ink-faint);font-weight:600}.year-row b{color:var(--ink)}@media (max-width: 560px){.year-row{grid-template-columns:3.5em 1fr auto}.year-note{display:none}}@media (prefers-reduced-motion: reduce){.jar-fill,.invest-progress-fill{transition:none}}.act-eng{display:grid;gap:14px}.eng-prompt{margin:0;font-size:1.15rem;font-weight:800;color:var(--ink)}.eng-goal{margin:0;justify-self:start;background:var(--warn-soft);color:#7c2d12;border-radius:var(--r-md);padding:8px 14px;font-weight:700}.eng-note{margin:0;color:var(--ink-soft);font-size:.88rem;text-align:center;font-weight:600}.eng-moral{background:var(--info-soft);color:#075985;border-radius:var(--r-md);padding:10px 14px;font-weight:700}.eng-controls{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.eng-readout{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;font-size:.9rem;color:var(--ink-soft)}.eng-readout b{color:var(--ink)}.eng-readout .is-bad b{color:var(--bad)}.eng-caption-bar{display:flex;gap:10px;align-items:center;background:var(--english);color:#fff;border-radius:var(--r-lg);padding:12px 18px;font-weight:700;font-size:1.02rem;min-height:58px}.eng-caption-bar .cap-mascot{font-size:1.6rem;flex:none}.eng-verdict{border-radius:var(--r-md);padding:12px 16px;font-weight:800}.eng-verdict.is-good{background:var(--good-soft);color:#14532d}.eng-verdict.is-bad{background:var(--warn-soft);color:#78350f}.eng-stage{display:grid;gap:12px;place-items:center;min-height:120px;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:18px 14px}.eng-figure{font-size:2.6rem}.eng-text{margin:0;font-size:1.15rem;line-height:1.8;color:var(--ink);text-align:center;max-width:40ch}.eng-sliders{display:grid;gap:8px}.eng-sliders label{display:grid;gap:6px;font-weight:700;color:var(--ink-soft);font-size:.88rem}.eng-sliders input{width:100%;accent-color:var(--english)}.blend-row,.blend-track{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px}.blend-track{gap:var(--gap, 20px);transition:gap .15s linear}.blend-part{display:grid;place-content:center;min-width:62px;padding:12px 16px;border:3px solid var(--english);border-radius:var(--r-md);background:var(--paper);color:var(--english);font-size:clamp(1.6rem,6vw,2.4rem);font-weight:800;font-family:ui-rounded,Segoe UI,system-ui,sans-serif;opacity:.25;transform:scale(.94);transition:opacity .25s ease,transform .25s ease,background .25s ease;cursor:pointer}.blend-part.is-on{opacity:1;transform:scale(1)}.blend-part.is-joined{background:var(--english);color:#fff;border-radius:6px}.blend-arrow{font-size:1.6rem;color:var(--ink-faint)}.blend-word,.blend-result{font-size:clamp(2rem,9vw,3.2rem);font-weight:800;color:var(--good);letter-spacing:.04em;font-family:ui-rounded,Segoe UI,system-ui,sans-serif;animation:eng-pop .35s ease}@keyframes eng-pop{0%{transform:scale(.7);opacity:0}}.sentence-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.sentence-word{font-size:clamp(1.1rem,4vw,1.6rem);font-weight:700;color:var(--ink);background:var(--paper-2);border-radius:var(--r-sm);padding:6px 12px;opacity:.2;transition:opacity .3s ease}.sentence-word.is-on{opacity:1}.build-picture{font-size:3.4rem;text-align:center}.build-slots{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.build-slot{display:grid;place-content:center;width:clamp(46px,12vw,62px);height:clamp(56px,14vw,72px);border:3px dashed var(--brand-3);border-radius:var(--r-md);background:var(--paper);font-size:clamp(1.6rem,6vw,2.2rem);font-weight:800;color:var(--ink);font-family:ui-rounded,Segoe UI,system-ui,sans-serif}.build-slot.is-filled{border-style:solid;border-color:var(--good);background:var(--good-soft)}.build-slot.is-now{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-3)}.build-tiles{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.build-tile{width:clamp(46px,12vw,60px);height:clamp(46px,12vw,60px);border:0;border-radius:var(--r-md);background:var(--brand);color:#fff;box-shadow:0 4px #4c1d95;font-family:ui-rounded,Segoe UI,system-ui,sans-serif;font-size:clamp(1.3rem,5vw,1.8rem);font-weight:800;cursor:pointer;transition:transform .1s ease}.build-tile:hover{transform:translateY(-2px)}.build-tile:active{transform:translateY(3px);box-shadow:0 1px #4c1d95}.build-tile.is-wrong{background:var(--bad);box-shadow:0 4px #881337;animation:eng-shake .3s ease}@keyframes eng-shake{25%{transform:translate(-4px)}75%{transform:translate(4px)}}.punct-sentence{display:flex;flex-wrap:wrap;align-items:baseline;gap:2px;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:16px;font-size:clamp(1.1rem,4vw,1.5rem);line-height:2.2}.punct-group{display:inline-flex;align-items:baseline}.punct-word{font-weight:700;color:var(--ink)}.punct-slot{min-width:26px;height:30px;margin:0 1px;border:2px dashed var(--paper-3);border-radius:6px;background:transparent;color:var(--ink-faint);font-family:inherit;font-size:1.1rem;font-weight:800;cursor:pointer;line-height:1}.punct-slot:hover{border-color:var(--brand-3);background:var(--paper-2)}.punct-slot.is-set{border-style:solid;border-color:var(--brand);background:var(--brand);color:#fff}.punct-slot.is-wrong{border-color:var(--bad);background:var(--bad);color:#fff}.punct-slot.is-missed{border-color:var(--warn);background:var(--warn-soft);color:#78350f}.tag-sentence{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:16px}.tag-word{border:3px solid var(--paper-3);border-radius:var(--r-md);background:var(--paper);color:var(--ink);font-family:inherit;font-size:clamp(1rem,3.6vw,1.3rem);font-weight:700;padding:8px 14px;cursor:pointer;transition:background .15s ease,border-color .15s ease,transform .1s ease}.tag-word:hover:not(:disabled){transform:translateY(-2px);border-color:var(--wc)}.tag-word.is-right{background:var(--wc);border-color:var(--wc);color:#fff}.tag-word.is-wrong{background:var(--bad-soft);border-color:var(--bad);color:#881337}.read-passage{background:var(--paper);border:3px solid var(--paper-3);border-radius:var(--r-md);padding:16px 20px;display:grid;gap:10px;justify-items:start}.read-passage h3{margin:0;color:var(--english);font-size:1.1rem}.read-passage p{margin:0;font-size:clamp(1rem,3.4vw,1.15rem);line-height:1.9;color:var(--ink);max-width:62ch}.read-question{display:grid;gap:12px}.read-kind{justify-self:start;font-size:.8rem;font-weight:800;border-radius:var(--r-full);padding:4px 12px}.read-kind.is-retrieval{background:var(--info-soft);color:#075985}.read-kind.is-inference{background:var(--warn-soft);color:#78350f}.read-ask{margin:0;font-size:1.08rem;font-weight:800;color:var(--ink)}.read-options{display:grid;gap:10px;grid-template-columns:1fr}@media (min-width: 620px){.read-options{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion: reduce){.blend-part,.blend-track,.sentence-word,.build-tile,.tag-word{transition:none}.blend-word,.blend-result,.build-tile.is-wrong{animation:none}}.race{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:18px 16px 14px;border:3px solid var(--paper-3)}.race--night{background:linear-gradient(180deg,#1e1b4b,#4c1d95);color:#fff}.race--day{background:linear-gradient(180deg,#bae6fd,#dcfce7)}.race--sea{background:linear-gradient(180deg,#7dd3fc,#0ea5e9)}.race-scene{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.race-star{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.8;animation:twinkle 2.5s ease-in-out infinite alternate}@keyframes twinkle{to{opacity:.2}}.race-hills{position:absolute;left:0;right:0;bottom:0;height:46%;background:radial-gradient(60px 40px at 15% 100%,#86efac 60%,transparent 61%),radial-gradient(90px 55px at 48% 100%,#4ade80 60%,transparent 61%),radial-gradient(70px 45px at 82% 100%,#86efac 60%,transparent 61%)}.race-waves{position:absolute;left:0;right:0;bottom:0;height:30%;background:repeating-linear-gradient(90deg,rgba(255,255,255,.35) 0 14px,transparent 14px 30px);opacity:.5}.race-track{position:relative;height:54px;margin:22px 34px 8px 6px;background:#ffffff59;border-radius:var(--r-full);box-shadow:inset 0 2px 6px #0f172a2e}.race-fill{position:absolute;inset:0 auto 0 0;border-radius:var(--r-full);background:linear-gradient(90deg,#ffffff8c,#ffffffd9);transition:width .32s cubic-bezier(.3,.9,.4,1.2)}.race-mile{position:absolute;top:8px;bottom:8px;width:3px;background:#0f172a38;border-radius:3px}.race-mile.is-passed{background:var(--good)}.race-racer{position:absolute;top:50%;font-size:2.1rem;line-height:1;transform:translate(-50%,-50%);transition:left .32s cubic-bezier(.3,.9,.4,1.2);filter:drop-shadow(0 3px 4px rgba(15,23,42,.35))}.race-boost{position:absolute;left:100%;top:4px;font-size:.9rem}.race-goal{position:absolute;right:-30px;top:50%;transform:translateY(-50%);font-size:2rem}.race-meta{display:flex;justify-content:space-between;align-items:center;font-weight:800;font-size:.9rem;padding:0 6px}.race-streak{color:var(--warn)}.race--night .race-streak{color:#fde047}.race-word{display:flex;gap:4px;justify-content:center;flex-wrap:wrap;font-family:ui-monospace,Consolas,monospace;font-size:clamp(1.8rem,8vw,3rem);font-weight:800}.race-word .ch{padding:2px 6px;border-radius:8px;color:var(--ink-faint)}.race-word .ch.is-done{color:var(--good)}.race-word .ch.is-now{background:var(--brand);color:#fff}.act-quest{display:grid;gap:14px}.quest-question{display:grid;gap:12px}.quest-ask{margin:0;font-size:clamp(1.05rem,3vw,1.3rem);font-weight:800;color:var(--ink);text-align:center}.act-type{display:grid;gap:14px}.type-brief{display:grid;gap:6px}.type-prompt{margin:0;font-size:1.15rem;font-weight:800;color:var(--ink)}.type-goal{margin:0;justify-self:start;display:inline-block;background:var(--warn-soft);color:#7c2d12;border-radius:var(--r-md);padding:8px 14px;font-weight:700}.type-caption{display:flex;gap:10px;align-items:center;background:var(--typing);color:#fff;border-radius:var(--r-lg);padding:12px 18px;font-weight:700;font-size:1.02rem;min-height:58px}.type-caption .cap-mascot{font-size:1.6rem;flex:none}.type-tip{margin:0;color:var(--ink-soft);font-size:.92rem;text-align:center}.type-moral{background:var(--info-soft);color:#075985;border-radius:var(--r-md);padding:10px 14px;font-weight:700}.type-controls{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center}.typing-stage{display:grid;gap:10px;justify-items:center;grid-template-columns:minmax(0,1fr);width:100%}.kbd{display:grid;gap:6px;width:100%;max-width:min(780px,100%);grid-template-columns:minmax(0,1fr);background:linear-gradient(180deg,#e2e8f0,#cbd5e1);border-radius:18px;padding:12px;box-shadow:inset 0 2px 6px #ffffffb3,0 8px #94a3b8,0 18px 30px -18px #0f172ab3;-webkit-user-select:none;user-select:none}.kbd.is-compact{max-width:620px;padding:8px;gap:4px}.kbd-row{display:flex;gap:6px;min-width:0}.kbd.is-compact .kbd-row{gap:4px}.kbd-key{position:relative;flex:1 1 0;min-width:0;aspect-ratio:1 / 1;max-height:46px;display:grid;place-content:center;gap:0;border:0;border-radius:9px;background:#fff;box-shadow:0 3px #94a3b8,inset 0 -3px 6px #94a3b840;font-family:inherit;font-weight:800;font-size:.95rem;color:var(--ink);cursor:pointer;transition:transform .06s ease,background .15s ease,box-shadow .06s ease;border-bottom:5px solid var(--fc, transparent)}.kbd.is-compact .kbd-key{max-height:34px;font-size:.8rem;border-radius:7px}.kbd-key.is-special{aspect-ratio:auto;font-size:.72rem;color:var(--ink-soft);background:#f1f5f9}.kbd-key.is-space{aspect-ratio:auto;height:34px}.kbd-key.is-home{background:#fff7ed}.kbd-face{line-height:1;text-transform:none}.kbd-upper{position:absolute;top:3px;left:6px;font-size:.62rem;color:var(--ink-faint);font-weight:700}.kbd-bump{position:absolute;bottom:6px;left:50%;transform:translate(-50%);width:14px;height:3px;border-radius:3px;background:var(--ink-faint)}.kbd-key.is-dim{opacity:.32;filter:grayscale(1)}.kbd-key.is-target{background:var(--fc, var(--brand));color:#fff;transform:translateY(2px);box-shadow:0 1px #0f172a59,0 0 0 4px #ffffffd9,0 0 0 8px var(--fc, var(--brand));opacity:1;filter:none;animation:kbd-call 1.1s ease-in-out infinite;z-index:2}.kbd-key.is-target .kbd-upper{color:#ffffffd9}@keyframes kbd-call{50%{box-shadow:0 1px 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ease,background .12s ease}.invite-link:hover{transform:translateY(-2px);background:color-mix(in srgb,var(--good) 14%,var(--paper))}.invite-link b{font-family:var(--font-num);font-size:clamp(.85rem,2.6vw,1.05rem);color:var(--good);word-break:break-all;line-height:1.25}.invite-link>.tiny:first-child,.invite-code>.tiny:first-child{letter-spacing:.12em;color:var(--ink-faint)}.tt-days{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.tt-day{min-width:58px;padding:11px 12px;border-radius:12px;border:2px solid var(--paper-3);background:var(--paper);font:inherit;font-weight:800;color:var(--ink-soft);cursor:pointer}.tt-day.on{border-color:var(--brand);background:var(--brand);color:#fff}.tt-day:disabled{opacity:.6;cursor:default}.tt-times{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}.tt-times .field{max-width:150px}.tt-upcoming{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:11px 13px;border-radius:12px;background:var(--paper-2);border-left:4px solid var(--paper-3)}.tt-upcoming .grow{display:grid;gap:1px;min-width:160px}.tt-upcoming.is-excused{border-left-color:var(--warn)}.tt-upcoming.is-kept{border-left-color:var(--good)}.tt-history{display:grid;gap:2px;margin-top:12px;max-height:320px;overflow-y:auto}.tt-hist-row{display:grid;grid-template-columns:1fr auto auto;gap:10px;align-items:baseline;padding:7px 10px;border-radius:8px}.tt-hist-row:nth-child(odd){background:var(--paper-2)}.tt-hist-row.is-missed b{color:#b45309}.tt-hist-row.is-kept b{color:var(--good)}.tt-hist-row.is-reversed b{color:var(--ink-faint)}.landing{min-height:100%;background:var(--paper-2);overflow-x:hidden}.lp-brand{display:flex;align-items:center;gap:10px;max-width:1120px;margin:0 auto;padding:18px 24px 0}.lp-brand-mark{font-size:1.8rem;line-height:1}.lp-brand-lockup{display:grid;line-height:1.05}.lp-brand-lockup b{font-size:1.5rem;color:var(--brand);letter-spacing:-.01em}.lp-brand-lockup span{font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint)}.lp-hero{background:radial-gradient(1000px 420px at 78% -8%,rgba(139,92,246,.18),transparent 62%),linear-gradient(180deg,#fff 0%,var(--paper-2) 100%);padding-bottom:8px}.lp-hero-inner{max-width:1120px;margin:0 auto;padding:28px 24px 8px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:32px;align-items:center}.lp-hero-copy{min-width:0}.lp-kicker{display:inline-block;padding:7px 15px;border-radius:var(--r-full);background:var(--brand);color:#fff;font-weight:800;font-size:.85rem;letter-spacing:.02em;margin-bottom:16px}.lp-headline{margin:0 0 14px;font-size:clamp(2rem,6vw,3.4rem);line-height:1.05;letter-spacing:-.02em}.lp-sub{margin:0 0 12px;font-size:clamp(1.02rem,2.3vw,1.25rem);line-height:1.5;color:var(--ink-soft);max-width:46ch}.lp-subjects{margin:0 0 22px;font-weight:800;color:var(--brand);font-size:clamp(.95rem,2.1vw,1.08rem);letter-spacing:.01em}.lp-cta-block{display:grid;justify-items:start;gap:6px}.lp-cta{border:0;cursor:pointer;font:inherit;font-weight:900;font-size:clamp(1rem,2.6vw,1.18rem);color:#fff;background:var(--good);padding:17px 30px;border-radius:var(--r-full);box-shadow:0 6px #0f7a37,0 14px 28px -12px #16a34acc;transition:transform .1s ease,box-shadow .1s ease;text-align:left;max-width:100%}.lp-cta:hover{transform:translateY(-2px);box-shadow:0 8px #0f7a37,0 18px 32px -12px #16a34ad9}.lp-cta:active{transform:translateY(3px);box-shadow:0 3px #0f7a37}.lp-trial{margin:10px 0 0;font-size:1rem}.lp-trial b{color:var(--good)}.lp-cta-sub{margin:0;font-size:.85rem;color:var(--ink-faint)}.lp-hero-art{position:relative;display:grid;place-items:center;min-height:260px}.lp-orbit{position:absolute;font-size:2rem;background:#fff;border-radius:50%;width:60px;height:60px;display:grid;place-items:center;box-shadow:var(--shadow-md);animation:lp-float 5s ease-in-out infinite}.lp-orbit-1{top:2%;left:6%;animation-delay:0s}.lp-orbit-2{top:16%;right:2%;animation-delay:.7s}.lp-orbit-3{bottom:20%;left:0;animation-delay:1.4s}.lp-orbit-4{bottom:2%;right:12%;animation-delay:2.1s}.lp-orbit-5{top:46%;right:16%;animation-delay:2.8s}@keyframes lp-float{0%,to{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-12px) rotate(4deg)}}@media (prefers-reduced-motion: reduce){.lp-orbit{animation:none}}.lp-trust{list-style:none;max-width:1120px;margin:8px auto 0;padding:20px 24px 30px;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.lp-trust li{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;align-items:center;background:#fff;border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-sm)}.lp-trust-emoji{grid-row:1 / 3;font-size:1.7rem}.lp-band{max-width:1120px;margin:0 auto;padding:46px 24px}.lp-h2{margin:0 0 10px;font-size:clamp(1.4rem,4vw,2.1rem);line-height:1.15;text-align:center}.lp-lead{margin:0 auto 26px;max-width:60ch;text-align:center;color:var(--ink-soft);font-size:clamp(.98rem,2.1vw,1.1rem);line-height:1.55}.lp-centre{text-align:center}.lp-video-band{padding-top:10px}.lp-video-frame{max-width:780px;margin:0 auto 10px;border-radius:22px;overflow:hidden;background:#0b0a18;box-shadow:var(--shadow-lg);aspect-ratio:16 / 9}.lp-video-frame video{width:100%;height:100%;display:block;object-fit:cover}.lp-pitch{background:transparent}.lp-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:stretch;max-width:880px;margin:0 auto}.lp-compare-card{border-radius:20px;padding:20px;display:grid;gap:8px;align-content:start;background:#fff;box-shadow:var(--shadow-sm);border:2px solid var(--paper-3)}.lp-compare-card.is-before{opacity:.85}.lp-compare-card.is-after{border-color:var(--good);background:color-mix(in srgb,var(--good) 6%,#fff);box-shadow:var(--shadow-md)}.lp-compare-emoji{font-size:2.1rem}.lp-compare-card b{font-size:1.1rem}.lp-compare-card ul{margin:0;padding-left:18px;display:grid;gap:6px}.lp-compare-card li{color:var(--ink-soft);line-height:1.4}.lp-arrow{align-self:center;font-size:2rem;color:var(--brand-3);font-weight:900}.lp-subject-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}.lp-subject{background:#fff;border-radius:18px;padding:18px;display:grid;gap:4px;align-content:start;border-top:5px solid var(--sc, var(--brand));box-shadow:var(--shadow-sm);transition:transform .13s ease,box-shadow .13s ease}.lp-subject:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.lp-subject-emoji{font-size:2rem}.lp-subject b{font-size:1.05rem}.lp-subject-count{margin-top:6px;font-size:.78rem;font-weight:800;color:var(--sc, var(--brand));letter-spacing:.02em}.lp-steps-band{background:#fff;max-width:none}.lp-steps-band>.lp-h2,.lp-steps-band>.lp-lead{max-width:1120px;margin-inline:auto}.lp-steps{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.lp-step{position:relative;padding:22px 20px 20px;border-radius:18px;background:var(--paper-2);display:grid;gap:6px;align-content:start}.lp-step-n{position:absolute;top:-12px;left:20px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:var(--brand);color:#fff;font-weight:900;font-size:.95rem}.lp-step-emoji{font-size:1.9rem;margin-top:4px}.lp-step b{font-size:1.08rem}.lp-step p{margin:0;color:var(--ink-soft);line-height:1.5}.lp-closing{display:grid;justify-items:center;gap:10px;text-align:center;padding-bottom:54px}.lp-closing .lp-cta{text-align:center;margin-top:8px}.lp-foot{border-top:1px solid var(--paper-3);padding:22px 24px 34px;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:baseline;justify-content:center;background:#fff}.lp-foot-brand b,.lp-foot a{color:var(--brand)}@media (max-width: 820px){.lp-hero-inner{grid-template-columns:1fr;gap:12px}.lp-hero-art{min-height:210px;order:-1}.lp-orbit{width:48px;height:48px;font-size:1.5rem}.lp-compare{grid-template-columns:1fr}.lp-arrow{transform:rotate(90deg);justify-self:center}}@media (max-width: 480px){.lp-band{padding:34px 16px}.lp-hero-inner{padding:20px 16px 8px}.lp-brand,.lp-trust{padding-inline:16px}.lp-cta{width:100%;text-align:center;padding-inline:18px}.lp-cta-block{justify-items:stretch}.lp-trial,.lp-cta-sub{text-align:center}}.lp-signin{margin-left:auto;border:2px solid var(--paper-3);background:var(--paper);color:var(--brand);font:inherit;font-weight:800;font-size:.9rem;padding:8px 18px;border-radius:var(--r-full);cursor:pointer}.lp-signin:hover{border-color:var(--brand-3);background:var(--paper-2)}.signin-note{margin-top:16px;padding:12px 14px;background:var(--paper-2);border-radius:12px}.signin-note p{margin:0;line-height:1.5}.already-have{margin-top:14px;padding:16px;border-radius:14px;background:color-mix(in srgb,var(--good) 9%,var(--paper));border:2px solid color-mix(in srgb,var(--good) 32%,transparent);display:grid;gap:8px;justify-items:start}.already-have p{margin:0}.forgot-row{margin-top:16px;text-align:center}.forgot-box{margin-top:10px;padding:14px;border-radius:12px;background:var(--paper-2);display:grid;gap:10px;justify-items:center;text-align:center}.forgot-box.is-sent{background:color-mix(in srgb,var(--good) 10%,var(--paper));border:2px solid color-mix(in srgb,var(--good) 30%,transparent)}.forgot-box p{margin:0}