:root{--font-read:"Andika", "Comic Sans MS", system-ui, sans-serif;--font-ui:"Nunito", system-ui, sans-serif;--bg:#fff8ec;--bg-2:#ffe9c7;--surface:#fff;--surface-2:#fff3df;--ink:#2b2140;--ink-soft:#6b5f80;--line:#f0dcc0;--primary:#ff7a1a;--primary-ink:#fff;--primary-shadow:#d85d00;--accent:#7c5cff;--good:#1fb36b;--good-bg:#dcf7e8;--warn:#f2a400;--warn-bg:#fff2cc;--bad:#e5484d;--bad-bg:#ffe1e1;--star:#ffc21a;--coin:#f5b100;--radius:22px;--shadow:0 6px 0 #2b214014, 0 12px 30px #2b214014;--map-path:#f6c68b}body[data-theme=quest]{--bg:#0f1226;--bg-2:#171b3a;--surface:#1c2147;--surface-2:#252b5c;--ink:#eef0ff;--ink-soft:#a6acd8;--line:#2f3670;--primary:#00d1ff;--primary-ink:#04121d;--primary-shadow:#0090b3;--accent:#ff4fd8;--good:#2ee59d;--good-bg:#123b33;--warn-bg:#3b3312;--bad-bg:#3d1a26;--radius:14px;--shadow:0 0 0 1px #ffffff0a, 0 12px 30px 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solid #0000;border-radius:50%;width:52px;height:52px}.swatch.on{border-color:var(--ink)}.opt{background:var(--surface-2);cursor:pointer;border:3px solid #0000;border-radius:14px;padding:10px 16px;font-weight:800}.opt.on{border-color:var(--primary);background:var(--surface)}.pinpad{grid-template-columns:repeat(3,84px);justify-content:center;gap:12px;display:grid}.pinpad button{background:var(--surface);height:84px;box-shadow:0 5px 0 var(--line);cursor:pointer;border:0;border-radius:22px;font-size:2rem;font-weight:900}.pindots{justify-content:center;gap:14px;margin:16px 0;display:flex}.pindots i{background:var(--surface-2);border:3px solid var(--line);border-radius:50%;width:22px;height:22px}.pindots i.on{background:var(--primary);border-color:var(--primary)}.confetti{pointer-events:none;z-index:50;position:fixed;inset:0;overflow:hidden}.confetti i{border-radius:3px;width:10px;height:16px;animation:2.6s linear forwards confetti;position:absolute;top:-20px}@keyframes confetti{to{transform:translateY(110vh)rotate(720deg)}}.staff-nav{background:var(--surface);border-bottom:1px solid var(--line);z-index:10;align-items:center;gap:16px;padding:12px 20px;display:flex;position:sticky;top:0}.staff-nav .brand{font-size:1.15rem;font-weight:900}table.data{border-collapse:collapse;width:100%;font-size:.95rem}table.data th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);border-bottom:1px solid var(--line);white-space:nowrap;padding:10px 12px;font-size:.78rem}table.data td{border-bottom:1px solid var(--line);padding:10px 12px}table.data tr.click{cursor:pointer}table.data tr.click:hover td{background:var(--surface-2)}.rag{vertical-align:middle;border-radius:50%;width:12px;height:12px;display:inline-block}.rag.red{background:var(--bad)}.rag.amber{background:var(--warn)}.rag.green{background:var(--good)}.tag{background:var(--bg-2);border-radius:99px;padding:2px 10px;font-size:.8rem;font-weight:700;display:inline-block}.stat{padding:16px}.stat b{font-size:1.9rem;display:block}.heat td.cell{text-align:center;min-width:52px;font-size:.85rem;font-weight:700}.tablewrap{overflow-x:auto}input,select,textarea{font:inherit;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;width:100%;padding:10px 12px}label{gap:6px;font-size:.9rem;font-weight:700;display:grid}.error{color:var(--bad);font-weight:700}.chart{width:100%;height:auto}.tabs{border-bottom:1px solid var(--line);gap:4px;margin-bottom:16px;display:flex;overflow-x:auto}.tabs button{cursor:pointer;color:var(--ink-soft);white-space:nowrap;background:0 0;border:0;border-bottom:3px solid #0000;padding:10px 14px;font-weight:700}.tabs 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6fr;align-items:start;gap:16px;display:grid}.home-hero{gap:14px;min-height:460px;padding-top:28px;position:relative}.home-decor{gap:6px;font-size:2rem;position:absolute;top:16px;left:16px}.home-side{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:start;gap:16px;display:grid}.play-btn{padding:.6em 2.4em;font-size:2rem}@media (width<=760px){.home-grid{grid-template-columns:1fr}.home-hero{min-height:0}}.week{grid-template-columns:repeat(7,1fr);gap:6px;display:grid}.week .day{justify-items:center;gap:4px;display:grid}.week .day i{background:var(--surface-2);border:2px dashed var(--line);border-radius:50%;place-items:center;width:36px;height:36px;font-size:1.1rem;font-style:normal;display:grid}.week .day.read i{background:color-mix(in srgb, var(--primary) 18%, var(--surface));border:2px solid var(--primary)}.week .day.today small{color:var(--primary);font-weight:900}.week .day small{color:var(--ink-soft);font-size:.75rem;font-weight:700}.word-chip{cursor:pointer;background:var(--warn-bg);color:var(--ink);box-shadow:0 3px 0 var(--line);border:0;border-radius:14px;align-items:center;gap:6px;padding:8px 14px;font-size:1.5rem;font-weight:700;display:inline-flex}.word-chip.small{cursor:default;padding:4px 10px;font-size:1.1rem}.word-chip.done{background:var(--good-bg)}.path{position:relative}.path>.trail{pointer-events:none;z-index:0;position:absolute;inset:0;overflow:visible}.path>.trail path{fill:none;stroke:#ffffffa6;stroke-width:10px;stroke-linecap:round;stroke-dasharray:2 18}.path>.trail path.done{stroke:#fffffff2;stroke-dasharray:none}.path>.trail path.next{stroke:var(--primary);stroke-dasharray:2 18}.world-story .path>.trail path{stroke:#ffffff4d}.world-story .path>.trail path.done{stroke:#fff9}.level-spot{z-index:1;margin-bottom:18px;position:relative}.path>:nth-child(8n+6){grid-column:4}.path>:nth-child(8n+7){grid-column:3}.path>:nth-child(8n+8){grid-column:2}.path>:nth-child(8n+9){grid-column:1}.path>:nth-child(n+6):nth-child(-n+9){grid-row:2}.path>:nth-child(n+2):nth-child(-n+5){grid-row:1}.node.done:not(.current){box-shadow:0 6px 0 #00000026, inset 0 0 0 4px var(--good)}.you-are-here{z-index:2;filter:drop-shadow(0 4px 3px #0003);animation:2.4s ease-in-out infinite bob;position:absolute;top:-30px;right:calc(50% - 64px)}@media (width<=520px){.you-are-here{top:-26px;right:calc(50% - 50px)}.path>.trail path{stroke-width:7px}}.challenge-pill{font-size:.95rem;font-weight:800}.sticky-actions{z-index:5;width:100%;padding:12px 0 calc(12px + env(safe-area-inset-bottom));background:linear-gradient(to top, var(--bg) 70%, transparent);justify-content:center;position:sticky;bottom:0}html[data-text-size=large]{font-size:112.5%}html[data-text-size=xl]{font-size:125%}html[data-text-size=large] .passage{font-size:clamp(1.6rem,4vw,2.5rem)}html[data-text-size=xl] .passage{font-size:clamp(1.8rem,4.6vw,2.9rem)}html[data-spacing=wide] .read,html[data-spacing=wide] .passage,html[data-spacing=wide] .tile,html[data-spacing=wide] .slot,html[data-spacing=wide] .choice{letter-spacing:.1em;word-spacing:.3em}html[data-tint=cream]{--tint:#fdf3d7}html[data-tint=yellow]{--tint:#fff7a8}html[data-tint=blue]{--tint:#d9ecff}html[data-tint=green]{--tint:#dcf5dc}html[data-tint=pink]{--tint:#fde1ec}html:not([data-tint=none])[data-tint] .passage,html:not([data-tint=none])[data-tint] .card.read,html:not([data-tint=none])[data-tint] .tile,html:not([data-tint=none])[data-tint] .choice:not(.right):not(.wrong){background:var(--tint);color:#2b2140}html[data-calm] *,html[data-calm] :before,html[data-calm] :after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}html[data-calm] .confetti{display:none}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.confetti{display:none}}.settings{max-width:620px}.big-opt{color:var(--ink);align-items:center;gap:8px;padding:10px 18px;font-size:1.1rem;display:inline-flex}.tint-swatch{border:3px solid var(--line);cursor:pointer;color:#2b2140;border-radius:16px;place-items:center;gap:0;width:84px;height:72px;padding:6px;display:grid}.tint-swatch span{font-size:1.5rem;font-weight:700;line-height:1}.tint-swatch small{font-size:.75rem;font-weight:800}.tint-swatch.on{border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--primary) 30%, transparent)}.settings-preview{box-shadow:none;border:2px solid var(--line);font-size:1.6rem;line-height:1.6}.flashcards{grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;display:grid}.flashcard{border:1px solid var(--line);background:var(--surface-2);cursor:pointer;border-radius:12px;justify-items:center;gap:2px;padding:14px 8px;display:grid}.flashcard .read{font-size:1.6rem;font-weight:700}@media print{.staff-nav,.tabs,.btn,.heat,.stat{display:none!important}.flashcards{grid-template-columns:repeat(3,1fr)}.flashcard{break-inside:avoid;border:2px dashed #999;padding:36px 8px}.flashcard .read{font-size:2.6rem}}.book{cursor:pointer;color:var(--ink);border:0;gap:6px;transition:transform .15s;position:relative}.book:hover{transform:translateY(-3px)}.book.locked{opacity:.55}.book-done{font-size:1.3rem;position:absolute;top:10px;right:12px}.book-tag{background:var(--good-bg);position:absolute;top:10px;left:12px}.cert-back{overflow-y:auto}.certificate{aspect-ratio:1.414;color:#2b2140;width:100%;max-height:80vh;font-family:var(--font-ui);background:#fffdf6;border-radius:18px;padding:18px;box-shadow:0 20px 60px #00000059}.cert-inner{background:radial-gradient(circle at 50% 0,#fff4d6,#0000 60%);border:6px double #d9a441;border-radius:12px;justify-content:center;gap:4px;height:100%;padding:14px 20px}.cert-icon{font-size:3rem;line-height:1}.cert-kicker{letter-spacing:.18em;text-transform:uppercase;color:#b7791f;margin:0;font-size:.95rem;font-weight:900}.cert-small{color:#6b5f80;margin:0;font-size:.95rem}.cert-name{font-family:var(--font-read);margin:0;font-size:clamp(1.8rem,5vw,2.8rem)}.cert-world{color:#7c5cff;margin:0;font-size:clamp(1.3rem,4vw,2rem)}.cert-stars{color:#f5b100;letter-spacing:2px;text-align:center;margin:0;font-size:1.2rem}.cert-stars span{color:#6b5f80;letter-spacing:0;font-size:.8rem;display:block}.cert-foot{color:#6b5f80;justify-content:space-between;width:100%;margin-top:8px;font-size:.85rem;font-weight:700}@media print{body.cert-open #root,body.cert-open .no-print{display:none!important}body.cert-open .modal-back{background:0 0;padding:0;position:static}body.cert-open .certificate{box-shadow:none;border-radius:0;max-height:none}@page{size:A4 landscape;margin:10mm}}:where(button,a,input,select,textarea,[tabindex]):focus-visible{outline:3px solid var(--accent);outline-offset:3px}.passage .w:focus-visible{outline-offset:1px}.landing-features{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;width:100%;max-width:980px;display:grid}.landing-feature{background:color-mix(in srgb, var(--surface) 70%, transparent);border:1px solid var(--line);text-align:left;border-radius:18px;gap:4px;padding:16px;display:grid}.landing-feature span{font-size:1.8rem}.landing-feature small{line-height:1.4}.lesson-card h2{color:var(--primary)}.lesson-examples{gap:8px;margin:0;padding:0;list-style:none;display:grid}.lesson-examples li{flex-wrap:wrap;align-items:baseline;gap:6px 12px;display:flex}.lesson-ex{background:var(--surface-2);cursor:pointer;color:var(--ink);border:0;border-radius:10px;padding:6px 12px;font-size:1.15rem;font-weight:700}.lesson-tip{background:var(--warn-bg);border-radius:12px;padding:10px 14px}.quiz-q{text-align:center;margin:0;font-size:clamp(1.4rem,3.4vw,2rem)}.quiz-options{gap:12px;width:100%;max-width:620px}.quiz-option{text-align:left;border-radius:16px;justify-content:flex-start;width:100%;padding:16px 20px;font-size:clamp(1.1rem,2.6vw,1.4rem);text-transform:none!important;letter-spacing:0!important}.quiz-option.is-right{background:var(--good-bg);box-shadow:0 4px 0 var(--good)}.quiz-option.is-wrong{background:var(--warn-bg);opacity:.75}.quiz-letter{opacity:.5;margin-right:6px}.tag-pill{font-size:.8rem}.sort-card{text-align:center;padding:22px 34px;font-size:clamp(1.6rem,4.5vw,2.6rem);font-weight:700}.sort-bins{grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;width:100%;display:grid}.sort-bin{align-items:stretch;gap:10px}.sort-bin .quiz-option{text-align:center;justify-content:center;min-height:64px}.sorted-chip{padding:4px 10px;font-size:1rem}.hint-callout,.why-callout{border-radius:14px;max-width:640px;padding:12px 18px;font-weight:600}.hint-callout{background:var(--warn-bg)}.why-callout{background:var(--good-bg)}.reveal-card summary{cursor:pointer;margin-bottom:8px;font-weight:700}.passage-panel{text-align:left;width:100%;max-width:760px;font-size:1.15rem;line-height:1.7}.passage-panel p{margin:10px 0 0}.split-word{flex-wrap:wrap;justify-content:center;align-items:stretch;row-gap:8px;font-size:clamp(2.2rem,7vw,3.6rem);font-weight:700;display:flex}.split-unit{align-items:stretch;display:inline-flex}.split-letter{padding:4px 0}.split-gap{cursor:pointer;background:0 0;border:0;width:16px;margin:0 -2px;padding:0;position:relative}.split-gap:after{content:"";background:var(--line);opacity:.35;border-radius:3px;width:2px;position:absolute;top:12%;bottom:12%;left:50%;transform:translate(-50%)}.split-gap:hover:after{background:var(--primary);opacity:.7}.split-gap.on:after{background:var(--accent);opacity:1;width:5px}.split-gap.reveal.on:after{background:var(--good)}.streak-pill{white-space:nowrap;font-weight:800}.streak-pill.hot{color:#1a1000;background:linear-gradient(90deg,#ff7a18,#ffb347)}.streak-flash{background:var(--surface);box-shadow:0 4px 0 var(--line);border-radius:99px;align-self:center;padding:6px 18px;font-size:1.2rem;font-weight:800}.routine-strip{flex-wrap:wrap;justify-content:center;gap:6px;margin:0;padding:0;list-style:none;display:flex}.routine-strip li{background:var(--surface-2);opacity:.55;border-radius:99px;padding:4px 12px;font-size:.9rem;font-weight:800}.routine-strip li.now{background:var(--primary);color:#fff;opacity:1}.routine-strip li.done{background:var(--good-bg);opacity:1}.word-chip.lit{background:var(--primary);color:#fff;transition:transform .15s;transform:scale(1.08)}.reread-race{grid-template-columns:1fr 1fr;gap:12px;width:100%;max-width:520px;display:grid}.reread-race>div{background:var(--surface-2);text-align:center;border-radius:16px;padding:14px}.reread-race b{font-size:2.2rem;display:block}