@import url("https://fonts.googleapis.com/css2?family=Fredoka+One&family=Nunito:wght@400;600;700;800;900&display=swap");:root{--pink:#ec4899;--pink-dark:#db2777;--green:#22c55e;--green-dark:#16a34a;--orange:#f59e0b;--purple:#7c3aed;--blue:#0ea5e9;--navy:#173a63;--navy-deep:#0f2743;--ink:#1f2937;--muted:#5b6b82;--bg:#f6f9fc;--card:#fff;--border:#e6ecf3;--radius-lg:22px;--radius-md:16px;--radius-sm:10px;--shadow-sm:0 2px 10px rgba(23,58,99,.06);--shadow-md:0 10px 30px rgba(23,58,99,.1);--shadow-lg:0 20px 50px rgba(23,58,99,.16);--maxw:1180px}*{box-sizing:border-box;min-width:0}html{scroll-behavior:smooth}body{margin:0;font-family:Poppins,Segoe UI,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}button{font-family:inherit;cursor:pointer}.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}h1,h2,h3,h4{font-family:Baloo\ 2,Poppins,sans-serif;line-height:1.2;margin:0 0 .5em;color:var(--navy-deep)}p{line-height:1.65;color:var(--muted);margin:0 0 1em}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--pink-dark);background:#fde7f2;padding:6px 14px;border-radius:999px;margin-bottom:14px}.section{padding:64px 0}.section-head{text-align:center;max-width:680px;margin:0 auto 42px}.section-head p{margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:700;font-size:.98rem;border:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap;cursor:pointer}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff;box-shadow:0 10px 24px 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a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;color:var(--navy-deep);font-weight:600;font-size:.92rem;text-decoration:none;white-space:nowrap}.download-guide-menu a:hover{background:#f1f5fb;color:var(--purple)}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:1000;background:hsla(0,0%,100%,.98);border-bottom:1px solid var(--border)}.nav{justify-content:space-between;padding:10px 20px;max-width:var(--maxw);margin:0 auto}.brand,.nav{display:flex;align-items:center}.brand{gap:10px}.brand img{height:84px;width:auto}.nav-links{display:flex;align-items:center;gap:6px}.nav-links a:not(.btn){padding:10px 16px;border-radius:999px;font-weight:600;color:var(--navy);font-size:.96rem;transition:background .15s,color .15s}.nav-links a:hover{background:#fdeef8;color:var(--pink-dark)}.nav-links a.active{background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff}.nav-cta{margin-left:8px}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:8px}.nav-toggle span{width:26px;height:3px;border-radius:3px;background:var(--navy);transition:.25s}.nav-toggle.active span:first-child{transform:translateY(8px) rotate(45deg)}.nav-toggle.active span:nth-child(2){opacity:0}.nav-toggle.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.lang-switch{margin-left:8px;padding:6px 10px;border-radius:999px;background:#f2f5fb;border:1px solid var(--border)}.lang-switch,.lang-switch-item{display:inline-flex;align-items:center;gap:4px}.lang-switch-sep{color:var(--border);font-weight:600}.lang-switch button{border:none;background:none;padding:5px 8px;border-radius:999px;font-weight:600;font-size:.86rem;color:var(--navy);cursor:pointer;transition:background .15s,color .15s}.lang-switch button:hover{background:#fdeef8;color:var(--pink-dark)}.lang-switch button.active{background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff}@media (max-width:860px){.lang-switch{margin-left:0;margin-top:8px}.nav-links{position:fixed;inset:64px 0 0 0;flex-direction:column;align-items:stretch;background:#fff;padding:18px;gap:4px;transform:translateX(100%);transition:transform .28s ease;box-shadow:-8px 0 30px rgba(0,0,0,.08);overflow-y:auto}.nav-links.open{transform:translateX(0)}.nav-links a:not(.btn){padding:14px 16px;font-size:1.05rem}.nav-cta{margin-left:0;margin-top:8px}.nav-toggle{display:flex}}.hero-banner{background:var(--navy-deep)}.hero-banner img{width:100%;height:auto;display:block}.class-select{padding:56px 0 68px;background:linear-gradient(180deg,#fff,#f2f7fd)}.class-grid{display:grid;grid-template-columns:1fr 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.ic{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;color:#fff;font-size:1.4rem}.feature-item h4{font-size:1.02rem;margin-bottom:6px}.feature-item p{font-size:.92rem;margin:0}@media (max-width:900px){.feature-strip{grid-template-columns:1fr 1fr}}@media (max-width:520px){.feature-strip{grid-template-columns:1fr}}.page-hero{background:linear-gradient(120deg,var(--navy-deep),var(--navy) 55%,#2b6fae);padding:54px 0 64px;color:#fff;position:relative;overflow:hidden}.page-hero.hero-mixed{background:linear-gradient(120deg,#173a63,#7c3aed 40%,#ec4899 75%,#f59e0b 130%)}.page-hero h1{color:#fff;font-size:clamp(1.7rem,4vw,2.5rem)}.page-hero p{color:hsla(0,0%,100%,.88);max-width:640px;font-size:1.05rem}.page-hero .badge{display:inline-block;background:hsla(0,0%,100%,.16);border:1px solid hsla(0,0%,100%,.4);padding:6px 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.thumb{position:relative;height:260px;background:linear-gradient(135deg,#eef4fb,#e4f6ec);display:flex;align-items:center;justify-content:center;overflow:hidden}.product-card .thumb img{height:100%;width:100%;object-fit:contain;padding:14px}.thumb-fallback{display:flex;align-items:center;justify-content:center;width:100%;height:100%;font-size:3.4rem}.detail-media .thumb-fallback{font-size:5.5rem}.product-card .thumb .item-no{position:absolute;top:12px;left:12px;background:#fff;color:var(--navy-deep);font-weight:800;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;box-shadow:var(--shadow-sm)}.product-card .thumb .class-chip{position:absolute;top:12px;right:12px;background:rgba(15,39,67,.78);color:#fff;font-weight:600;font-size:.72rem;padding:5px 10px;border-radius:999px;letter-spacing:.03em}.product-card .body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1 1}.product-card h3{font-size:1.18rem;margin:0}.product-card .tagline{color:var(--pink-dark);font-weight:700;font-size:.82rem;letter-spacing:.02em;text-transform:uppercase}.product-card .desc{font-size:.93rem;margin:0;flex:1 1}.product-card .meta-row{display:flex;flex-wrap:wrap;gap:8px;font-size:.78rem}.product-card .meta-pill{background:#f1f6fb;color:var(--navy);padding:5px 11px;border-radius:999px;font-weight:600}.product-card .purpose{font-size:.86rem;color:var(--navy);background:#fbf6ff;border-left:3px solid var(--purple);padding:8px 12px;border-radius:8px}.product-card .card-cta{margin-top:6px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:40px;gap:40px;align-items:center}.detail-image-only{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center}.detail-image-only h1{margin:0}.detail-points{max-width:760px;text-align:left;margin:10px 0 4px;padding:22px 26px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.detail-image-only 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0}.info-chip{background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px 14px;font-size:.85rem;display:flex;flex-direction:column;gap:2px;min-width:120px}.info-chip b{color:var(--navy-deep);font-size:.95rem}.detail-cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;align-items:center}@media (max-width:900px){.detail-grid{grid-template-columns:1fr}}.section-title{display:flex;align-items:center;gap:12px;margin-bottom:24px}.section-title .num{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;flex-shrink:0}.section-title h2{margin:0;font-size:1.45rem}.detail-block{padding:46px 0;border-top:1px solid var(--border)}.detail-block:first-of-type{border-top:none}.detail-block.tinted{background:#f5f9fd}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));grid-gap:18px;gap:18px}.step-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm);position:relative;transition:.2s}.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.step-card .step-num{width:32px;height:32px;border-radius:50%;background:var(--navy-deep);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:.9rem}.step-card h4{font-size:1rem;margin-bottom:6px}.step-card p{font-size:.88rem;margin:0}.step-card--icon{border:none;text-align:center;padding:22px 16px 20px}.step-card--icon .step-num{position:absolute;top:10px;left:10px;width:24px;height:24px;margin:0;font-size:.75rem;box-shadow:0 0 0 2px #fff}.step-icon-wrap{width:56px;height:56px;margin:4px auto 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30px;font-size:1.05rem;font-weight:800;box-shadow:var(--shadow-md);transition:transform .15s ease}.lr-listen-btn:hover{transform:translateY(-2px)}.lr-listen-btn:active{transform:scale(.96)}.lr-hint{margin:0;color:#5b6b82;font-size:.9rem;text-align:center}.lr-cards{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;width:100%;max-width:440px}.lr-letter-card{display:flex;flex-direction:column;align-items:center;gap:10px;background:#f9fafc;border:2px solid var(--border);border-radius:var(--radius-md);padding:28px 24px;width:100%;max-width:260px}.lr-letter-emoji{font-size:3.2rem;line-height:1}.lr-letter-word{font-size:1.5rem;font-weight:800;color:var(--navy-deep)}.lr-say-row-single{grid-template-columns:1fr;max-width:260px;margin:0 auto}.lr-card{position:relative;border:2px solid var(--border);border-radius:var(--radius-md);background:#f9fafc;overflow:hidden;transition:border-color .15s ease,background .15s ease,transform .15s ease}.lr-card-main{width:100%;padding:16px 10px 20px;background:none;border:none;font-size:1.4rem;font-weight:800;color:var(--navy-deep);text-transform:lowercase;letter-spacing:.02em;display:flex;flex-direction:column;align-items:center;gap:8px}.lr-card-main:disabled{cursor:default;opacity:.7}.lr-card-icon{width:64px;height:64px;display:block}.lr-card-word{display:block}.lr-card-say{position:absolute;top:6px;right:6px;width:30px;height:30px;border-radius:50%;border:none;background:#fff;box-shadow:var(--shadow-sm);font-size:.95rem;display:flex;align-items:center;justify-content:center}.lr-card.correct{border-color:#22c55e;background:#eafbf1;transform:translateY(-2px)}.lr-card.wrong{border-color:#ef4444;background:#fdecec;animation:lrShake .4s}@keyframes lrShake{20%{transform:translateX(-5px)}40%{transform:translateX(5px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}to{transform:translateX(0)}}.lr-feedback{text-align:center;max-width:460px}.lr-feedback p{margin:0 0 6px;font-weight:700}.lr-feedback.ok p{color:#16a34a}.lr-feedback.no p{color:#dc2626}.lr-repeat-prompt{font-weight:600!important;color:#5b6b82!important}.lr-sentence-card{margin-top:4px;text-align:left}.lr-say-panel{width:100%;max-width:460px;margin-top:4px}.lr-say-title{margin:0 0 10px;font-weight:700;color:var(--navy-deep);font-size:.9rem;text-align:center}.lr-say-row{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.lr-say-chip{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;background:#f9fafc;border:1px solid var(--border);border-radius:var(--radius-md);padding:12px 8px}.lr-say-chip.ok{border-color:#22c55e;background:#eafbf1}.lr-say-chip.no{border-color:#ef4444;background:#fdecec}.lr-mic-btn{background:var(--navy-deep);color:#fff;border:none;border-radius:999px;padding:9px 16px;font-weight:700;font-size:.85rem;white-space:nowrap}.lr-mic-btn:disabled{background:#dc2626;animation:lrPulse 1s ease-in-out infinite}@keyframes lrPulse{0%,to{box-shadow:0 0 0 0 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16px;border-radius:999px;font-size:.88rem;font-weight:600;color:var(--navy);box-shadow:var(--shadow-sm)}.prompt-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.prompt-card{background:#fff7ec;border:1px solid #fde3b4;border-radius:var(--radius-md);padding:16px 18px;font-weight:600;color:#7a4a08;font-size:.92rem;display:flex;gap:10px}.feature-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));grid-gap:16px;gap:16px}.feature-list .fitem{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:18px;box-shadow:var(--shadow-sm);display:flex;gap:12px;align-items:flex-start}.feature-list .fitem .dot-ic{width:10px;height:10px;border-radius:50%;background:var(--green);margin-top:6px;flex-shrink:0}.assess-list li,.safety-list li{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px;font-size:.92rem}.safety-card{background:#fff1f2;border:1px solid #fecdd3;border-radius:var(--radius-md);padding:20px}.assess-card{background:#eefdf3;border:1px solid #bbf7d0;border-radius:var(--radius-md);padding:20px}.back-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--navy);margin-top:10px}.back-link:hover{color:var(--pink-dark)}.spec-list{display:flex;flex-direction:column;gap:10px}.spec-list li{display:flex;gap:10px;font-size:.92rem;background:#fff;border:1px solid var(--border);border-radius:10px;padding:12px 14px}.spec-list li b{color:var(--navy-deep)}.cta-banner{background:linear-gradient(120deg,#7c3aed,#ec4899);border-radius:var(--radius-lg);padding:44px 36px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.cta-banner h3{color:#fff;margin-bottom:6px;font-size:1.5rem}.cta-banner p{color:hsla(0,0%,100%,.9);margin:0}.about-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:36px;gap:36px;align-items:center}@media (max-width:860px){.about-grid{grid-template-columns:1fr}}.value-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:20px;gap:20px}@media (max-width:900px){.value-grid{grid-template-columns:1fr 1fr}}@media (max-width:520px){.value-grid{grid-template-columns:1fr}}.value-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-md);padding:22px;text-align:center;box-shadow:var(--shadow-sm)}.value-card .ic{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-size:1.4rem;overflow:hidden}.value-card .ic img{width:100%;height:100%;object-fit:cover;transform:scale(1.22)}.site-footer{background:var(--navy-deep);color:hsla(0,0%,100%,.82);padding:52px 0 24px;margin-top:40px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;grid-gap:32px;gap:32px}@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}.footer-brand img{height:44px;background:#fff;border-radius:10px;padding:4px 8px;margin-bottom:12px}.footer-brand p{color:hsla(0,0%,100%,.65);font-size:.9rem}.site-footer h5{color:#fff;font-size:.95rem;margin-bottom:14px;letter-spacing:.03em;text-transform:uppercase}.site-footer ul li{margin-bottom:10px}.site-footer a{color:hsla(0,0%,100%,.72);font-size:.92rem;transition:.15s}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid hsla(0,0%,100%,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:hsla(0,0%,100%,.55)}.practice-section{padding-top:44px}.practice-scoreboard{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:#fff;border:1px solid var(--border);border-radius:999px;padding:14px 22px;box-shadow:var(--shadow-sm);margin-bottom:36px}.score-track{flex:1 1;min-width:140px;height:12px;border-radius:999px;background:#eef2f8;overflow:hidden}.score-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--pink),var(--purple),var(--blue));background-size:200% 100%;animation:scoreShimmer 2.4s linear infinite;transition:width .45s cubic-bezier(.34,1.56,.64,1)}@keyframes scoreShimmer{0%{background-position:0 0}to{background-position:200% 0}}.score-label{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--navy);font-size:.9rem;white-space:nowrap}.score-count{background:var(--navy-deep);color:#fff;padding:4px 12px;border-radius:999px;font-size:.85rem}.practice-reset{white-space:nowrap}@media (max-width:600px){.practice-scoreboard{flex-direction:column;align-items:stretch;border-radius:var(--radius-lg);padding:14px 18px;gap:10px;margin-bottom:28px}.score-track{width:100%}.score-label{justify-content:space-between}.practice-reset,.practice-scoreboard .trace-sound-toggle{align-self:center}}.practice-win{text-align:center;background:linear-gradient(120deg,#fde7f2,#eaf6ff);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;margin-bottom:32px;animation:winPop .5s cubic-bezier(.34,1.56,.64,1)}.practice-win h3{margin-bottom:4px;font-size:1.3rem}.practice-win p{margin:0}@keyframes winPop{0%{opacity:0;transform:scale(.85) translateY(10px)}60%{opacity:1;transform:scale(1.03) translateY(0)}to{transform:scale(1)}}.trace-wrap{display:flex;flex-direction:column;align-items:center;gap:22px;max-width:780px;margin:0 auto}.trace-group-chip{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.82rem;letter-spacing:.03em;color:var(--purple);background:#f6effe;padding:6px 16px;border-radius:999px}.trace-nav{gap:18px;width:100%}.trace-nav,.trace-nav-btn{display:flex;align-items:center;justify-content:center}.trace-nav-btn{width:52px;height:52px;border-radius:50%;border:none;flex-shrink:0;background:linear-gradient(135deg,var(--pink),var(--purple));color:#fff;font-size:1.6rem;font-weight:800;box-shadow:var(--shadow-md);transition:transform .18s ease,box-shadow .18s ease}.trace-nav-btn:hover{transform:translateY(-3px) scale(1.05);box-shadow:var(--shadow-lg)}.trace-nav-btn:active{transform:scale(.94)}.trace-book{position:relative;display:flex;width:100%;max-width:640px;aspect-ratio:600/380;background:#fffaf2;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}.trace-book:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.trace-page{position:relative;flex:1 1;overflow:hidden}.trace-spine{width:10px;flex-shrink:0;background:linear-gradient(90deg,rgba(0,0,0,.14),rgba(0,0,0,.03) 30%,rgba(0,0,0,.03) 70%,rgba(0,0,0,.14))}.trace-svg{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}.trace-picture-soon{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;color:var(--navy);opacity:.55;padding:0 16px}.trace-picture-soon span{font-size:2.6rem}.trace-picture-soon p{margin:0;font-weight:700;font-size:.85rem}.trace-outline{fill:none;stroke-width:3;stroke-dasharray:10 8;font-family:Baloo\ 2,Noto Sans Devanagari,sans-serif;font-weight:800}.trace-outline-letter{font-size:220px;font-family:Noto Sans,Noto Sans Devanagari,sans-serif;font-weight:100}.trace-outline-letter,.trace-outline-stroke{stroke-width:4;stroke-dasharray:.1 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(prefers-reduced-motion:reduce){.trace-icon-anim{animation:none}}.trace-word-label{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);z-index:3;background:hsla(0,0%,100%,.92);border:1px solid var(--border);border-radius:999px;padding:6px 18px;box-shadow:var(--shadow-sm);-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:transform .15s ease,background .15s ease;font-family:Poppins,Noto Sans Devanagari,sans-serif;font-weight:700;font-size:.95rem;color:var(--navy)}.trace-word-label:hover{background:#fff;transform:translateX(-50%) translateY(-2px)}.trace-word-label:active{transform:translateX(-50%) scale(.96)}.trace-sound-fx-btn{position:absolute;top:10px;left:10px;z-index:3;width:38px;height:38px;border-radius:50%;background:hsla(0,0%,100%,.92);border:1px solid var(--border);box-shadow:var(--shadow-sm);-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer;font-size:1.15rem;display:flex;align-items:center;justify-content:center;transition:transform .15s ease,background .15s ease}.trace-sound-fx-btn:hover{background:#fff;transform:translateY(-2px)}.trace-sound-fx-btn:active{transform:scale(.92)}.trace-star-badge{position:absolute;top:8px;right:8px;z-index:3;font-size:1.4rem;color:var(--orange);pointer-events:none;filter:drop-shadow(0 2px 4px rgba(0,0,0,.2));animation:sparkIn .4s cubic-bezier(.34,1.56,.64,1) both}@keyframes sparkIn{0%{opacity:0;transform:scale(0) rotate(-90deg)}to{opacity:1;transform:scale(1) rotate(0)}}.trace-celebration{position:absolute;top:50%;left:50%;z-index:4;pointer-events:none;transform:translate(-50%,-50%);white-space:nowrap;background:linear-gradient(120deg,var(--pink),var(--purple));color:#fff;font-weight:800;font-family:Baloo\ 2,Noto Sans Devanagari,sans-serif;font-size:1.3rem;padding:14px 26px;border-radius:999px;box-shadow:var(--shadow-lg);animation:cheerPop 2.2s ease forwards}@keyframes cheerPop{0%{opacity:0;transform:translate(-50%,-50%) scale(.5)}15%{opacity:1;transform:translate(-50%,-50%) scale(1.08)}25%{transform:translate(-50%,-50%) scale(1)}80%{opacity:1}to{opacity:0;transform:translate(-50%,-50%) scale(1)}}.trace-controls{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.trace-progress-wrap{width:100%;max-width:640px}.trace-progress{height:10px;border-radius:999px;background:#eef2f8;overflow:hidden;position:relative;opacity:.35;transition:opacity .25s ease}.trace-progress-wrap.is-revealed .trace-progress{opacity:1}.trace-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--pink),var(--purple),var(--blue));transition:width .3s 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auto;perspective:300px;animation:drumBounce 2.2s ease-in-out infinite}@keyframes drumBounce{0%,to{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-6px) rotate(2deg)}}@media (prefers-reduced-motion:reduce){.drum-illustration{animation:none}}.drum-body{top:25px;height:169px;z-index:1}.drum-body,.drum-lid{position:absolute;left:0;width:100%;object-fit:cover}.drum-lid{top:0;height:29px;z-index:3;transform-origin:18% 100%}.drum-paper{position:absolute;left:50%;top:23px;width:64%;aspect-ratio:3/4;z-index:2;background:#fff;border:2px solid #e9edf3;border-radius:8px;box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;transform:translate(-50%,8px) scale(.92);opacity:0}.drum-paper-letter{font-family:Baloo\ 2,Noto Sans Devanagari,sans-serif;font-weight:800;font-size:1.7rem;color:var(--navy-deep)}.trace-drum-card.is-opening{pointer-events:none}.trace-drum-card.is-opening .drum-illustration{animation-play-state:paused}@keyframes lidPopOff{0%{transform:translate(0) rotate(0deg);opacity:1;animation-timing-function:ease-out}18%{transform:translate(-2px,-6px) rotate(-8deg);opacity:1;animation-timing-function:ease-in}45%{transform:translate(5px,-22px) rotate(-26deg);opacity:1;animation-timing-function:cubic-bezier(.55,.06,.68,.19)}to{transform:translate(26px,88px) rotate(-165deg);opacity:0}}.trace-drum-card.is-opening .drum-lid{animation:lidPopOff .9s forwards}@keyframes paperSlideOut{0%{transform:translate(-50%,8px) scale(.92);opacity:0;animation-timing-function:ease-out}12%{opacity:1}72%{transform:translate(-50%,-54px) scale(1.02);opacity:1}to{transform:translate(-50%,-50px) scale(1);opacity:1}}.trace-drum-card.is-opening .drum-paper{animation:paperSlideOut .5s ease-out forwards;animation-delay:.7s}@media (prefers-reduced-motion:reduce){.trace-drum-card.is-opening .drum-lid,.trace-drum-card.is-opening .drum-paper{animation:none}.trace-drum-card.is-opening .drum-lid{opacity:0;transition:opacity 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ease}.set-btn:hover{background:var(--set-color);color:#fff;transform:translateY(-2px)}.set-btn:active{transform:scale(.96)}.drum-picker{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:12px 0 32px}.drum-picker-title{margin:10px 0 0;font-size:1.6rem}.drum-picker-sub{margin:0 0 18px;color:#5b6b82;font-size:.95rem;max-width:480px}.drum-box-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:22px;gap:22px;width:100%;max-width:560px}.drum-box-card{position:relative;overflow:hidden;cursor:pointer;border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);background:#fff;display:flex;flex-direction:column;align-items:center;transition:transform .2s ease,box-shadow .2s 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strong{font-family:Baloo\ 2,Noto Sans Devanagari,sans-serif;font-size:1.1rem}.drum-box-overlay span{font-size:.85rem}.drum-box-overlay-cta{margin-top:4px;font-weight:700;font-size:.8rem;color:var(--orange)}.drum-back-btn{align-self:flex-start;background:none;border:none;color:var(--purple);font-weight:700;font-size:.9rem;padding:6px 2px;cursor:pointer}.drum-back-btn:hover{text-decoration:underline}.drum-work-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;width:100%;max-width:520px}.drum-work-card{display:flex;flex-direction:column;gap:6px;text-align:left;padding:18px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.drum-work-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.drum-work-card strong{font-family:Baloo\ 2,Noto Sans Devanagari,sans-serif;font-size:1.05rem;color:var(--navy-deep)}.drum-work-card span{font-size:.85rem;color:#5b6b82}.drum-work-card--ready{border-color:var(--purple)}.drum-work-card--ready strong{color:var(--purple)}.drum-placeholder-card{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:420px;padding:28px 22px;background:linear-gradient(160deg,#fff7ec,#fdf1ff);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.drum-placeholder-card h2{margin:6px 0 0;font-size:1.3rem}.drum-coming-soon-tag{display:inline-block;background:var(--orange);color:#fff;font-weight:800;font-size:.78rem;padding:4px 14px;border-radius:999px}.drum-placeholder-card p{margin:0;color:#5b6b82;font-size:.92rem}@media (max-width:600px){.drum-box-grid{grid-template-columns:1fr;gap:16px;max-width:280px;margin:0 auto}.drum-box-overlay{opacity:1;transform:none;position:static;background:none;color:inherit;padding:8px 10px 12px}.drum-box-overlay strong{display:none}.drum-box-overlay-cta{color:var(--purple)}.drum-work-grid{grid-template-columns:1fr}}.work-activity{flex-direction:column;gap:4px;text-align:center;padding:8px 0 28px}.work-activity,.work-activity-head{display:flex;align-items:center;width:100%}.work-activity-head{justify-content:center;gap:12px;position:relative;margin-bottom:2px}.work-activity-head .drum-back-btn{position:absolute;left:0}.work-activity-head h2{margin:0;font-size:1.4rem}.work-activity-head .trace-sound-toggle{position:absolute;right:0}@keyframes cardPopIn{0%{opacity:0;transform:translateY(14px) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes floatBob{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}@keyframes shakeNo{0%,to{transform:translateX(0)}20%{transform:translateX(-8px)}40%{transform:translateX(8px)}60%{transform:translateX(-6px)}80%{transform:translateX(6px)}}@media (prefers-reduced-motion:reduce){.earth-chip,.fact-card,.flip-card,.quiz-option{animation:none!important}}.flip-nav{display:flex;align-items:center;justify-content:center;gap:14px;width:100%}.flip-card-wrap{width:100%;max-width:400px}.flip-card{perspective:1200px;cursor:pointer;width:100%;aspect-ratio:3/4;max-width:300px;margin:0 auto;animation:cardPopIn .35s ease both}.flip-card.state-card{max-width:380px;aspect-ratio:4/5}.flip-card-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.34,1.56,.64,1)}.flip-card.is-flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card-face{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:18px;background:linear-gradient(160deg,#fff7ec,#fdf1ff);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.flip-card-back{transform:rotateY(180deg);background:linear-gradient(160deg,#eafff3,#eaf6ff)}.flip-card.is-found .flip-card-face{border-color:var(--orange)}.flip-card-pin{font-size:2.6rem;animation:floatBob 2.4s ease-in-out infinite}.flip-card-hint{font-size:.78rem;color:#8a97a8;font-weight:600}.flip-card-note{font-size:.72rem;color:#8a97a8;max-width:220px}@keyframes mapPing{0%,to{transform:translate(-50%,-50%) scale(1)}50%{transform:translate(-50%,-50%) scale(1.4)}}.state-card-front{padding:16px;gap:8px}.state-photo-wrap{position:relative;width:100%;flex:1 1;min-height:0;border-radius:12px;overflow:hidden;background:#eef2f8}.state-photo{width:100%;height:100%;object-fit:cover;display:block}.state-photo-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.8rem;animation:floatBob 2.4s ease-in-out infinite}.state-mini-map{position:absolute;bottom:8px;right:8px;width:66px;height:66px;border-radius:8px;overflow:hidden;border:2px solid #fff;box-shadow:var(--shadow-sm);background:#fdf1ff}.state-mini-map-img{width:100%;height:100%;object-fit:cover;display:block}.state-mini-map-fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:1.6rem;background:#eaf6ff}.state-mini-map-dot{position:absolute;width:8px;height:8px;border-radius:50%;background:#ef4444;border:1.5px solid #fff;box-shadow:0 0 0 3px rgba(239,68,68,.3);transform:translate(-50%,-50%);animation:mapPing 1.6s ease-in-out infinite}.state-photo-caption{font-size:.78rem;color:#8a97a8;font-style:italic;text-align:center}.state-name-btn{display:inline-flex;align-items:center;gap:6px;-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;cursor:pointer;background:hsla(0,0%,100%,.92);border:1px solid var(--border);border-radius:999px;padding:7px 18px;box-shadow:var(--shadow-sm);transition:transform .15s ease,background .15s ease;font-family:Poppins,Noto Sans Devanagari,sans-serif;font-weight:700;font-size:.95rem;color:var(--navy)}.state-name-btn:hover{transform:translateY(-1px)}.personalize-card{display:flex;flex-direction:column;align-items:center;gap:14px;padding:22px;background:linear-gradient(160deg,#fff7ec,#fdf1ff);border-radius:var(--radius-lg);border:1px solid var(--border)}.personalize-card h3{margin:0;font-size:1.05rem}.personalize-fields{display:flex;flex-direction:column;gap:10px;width:100%}.personalize-fields label{display:flex;flex-direction:column;gap:4px;font-size:.82rem;font-weight:700;color:var(--navy);text-align:left}.personalize-fields input{padding:10px 12px;border-radius:var(--radius-sm,8px);border:1px solid 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var(--border);border-radius:22px;background:#fff;box-shadow:var(--shadow-md);overflow:hidden}.bb-activity-book{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}.bb-activity-page{padding:28px 30px;min-width:0}.bb-activity-page-left{position:relative;background:linear-gradient(90deg,#fcfcff,#fff)}.bb-activity-page-left:after{content:"";position:absolute;top:18px;bottom:18px;right:0;width:1px;background:linear-gradient(180deg,transparent,var(--border) 15%,var(--border) 85%,transparent)}.bb-activity-page-left:before{content:"";position:absolute;top:0;bottom:0;right:-14px;width:28px;background:linear-gradient(90deg,rgba(23,58,99,.06),transparent 70%);pointer-events:none}.bb-activity-page-right{background:#fff}.bb-activity-interaction{margin:0 0 18px}.bb-activity-page-left .bb-voice-card{margin:18px 0 0}.bb-activity-whatyoudo{margin-top:18px}.bb-activity-whatyoudo ul{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:9px}.bb-activity-whatyoudo li{position:relative;padding-left:24px;color:var(--navy);font-weight:600;font-size:.92rem;line-height:1.4}.bb-activity-whatyoudo li:before{content:"";position:absolute;left:0;top:.45em;width:9px;height:9px;border-radius:50%;background:var(--world-color,var(--purple))}.bb-activity-nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:22px}.bb-activity-nav-buttons{display:flex;flex-wrap:wrap;gap:10px}@media (max-width:900px){.bb-activity-book{grid-template-columns:1fr}.bb-activity-page-left:after,.bb-activity-page-left:before{display:none}.bb-activity-page-left{border-bottom:1px solid var(--border);padding-bottom:22px}.bb-activity-page{padding:22px}}.bb-next-btn{margin-top:4px}.bb-emoji-banner{font-size:2.6rem;text-align:center;margin:4px 0 14px;line-height:1}.bb-emoji-banner img{width:96px;height:96px;border-radius:16px;object-fit:cover;box-shadow:var(--shadow-sm)}.bb-emoji-xl{font-size:3.6rem}.bb-reveal-box{background:#f0fdf4;border:1px 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small{font-size:.68rem;font-weight:700;color:var(--muted)}.bb-tile:hover:not(:disabled){transform:translateY(-3px);border-color:var(--purple)}.bb-tile.is-selected{border-color:var(--purple);background:#f5f3ff}.bb-tile.is-correct{border-color:#22c55e;background:#f0fdf4;animation:bbPopIn .3s ease}.bb-tile.is-wrong{border-color:#f87171;background:#fef2f2;animation:bbShake .4s ease}.bb-tile.is-dim{opacity:.5}.bb-tile.is-static,.bb-tile:disabled{cursor:default}.bb-sim-stage{position:relative;width:200px;height:120px;margin:6px auto 16px;border-radius:16px;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(23,58,99,.08)}.bb-sim-stage-float{background:#eaf6ff}.bb-sim-water{position:absolute;left:0;right:0;bottom:0;height:46%;background:linear-gradient(180deg,#60a5fa,#2563eb);border-top:3px solid #93c5fd;overflow:hidden}.bb-sim-water:after{content:"";position:absolute;top:0;left:-28px;right:-28px;bottom:0;background:repeating-linear-gradient(90deg,hsla(0,0%,100%,.3) 0 14px,transparent 14px 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#e5e7eb}.qc-symbol-btns{display:flex;gap:8px}.qc-symbol-btn{width:58px;height:58px;font-family:Baloo\ 2,sans-serif;font-size:1.7rem;font-weight:900;border:2.5px solid #d1d5db;border-radius:14px;background:#fff;color:var(--navy-deep);cursor:pointer;transition:transform .15s,background .15s,border-color .15s,box-shadow .15s;box-shadow:0 2px 8px rgba(0,0,0,.06)}.qc-symbol-btn:hover:not(:disabled){transform:scale(1.1);background:#fef3c7;border-color:#f59e0b;box-shadow:0 6px 16px rgba(245,158,11,.2)}.qc-symbol-btn:disabled{cursor:default;opacity:.7}.qc-arrange-builder{min-height:64px;display:flex;flex-wrap:wrap;align-items:center;gap:8px;background:linear-gradient(180deg,#f8fafc,#fff);border:2.5px dashed #c7d2fe;border-radius:16px;padding:14px 16px}.qc-arrange-placeholder{font-size:.85rem;color:var(--muted);font-style:italic}.qc-arrange-pool{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.qc-tile{padding:10px 18px;border-radius:12px;font-weight:800;font-family:Baloo\ 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#e5e7eb}.qc-pattern-num:after{content:",";color:var(--muted);margin-left:2px}.qc-pattern-num:last-of-type:after{content:none}.qc-pattern-blank{display:inline-flex;align-items:center}.qc-pattern-blank.qc-blank--ok .qc-input{border-color:#22c55e;background:#f0fdf4}.qc-pattern-blank.qc-blank--no .qc-input{border-color:#f87171;background:#fef2f2}.qc-money-card{display:flex;flex-direction:column;gap:0;border:2px solid #e5e7eb;border-radius:16px;overflow:hidden;font-size:.95rem;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.05)}.qc-money-row{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;gap:12px}.qc-money-row:not(:last-child){border-bottom:1px solid #f1f5f9}.qc-money-row span{color:var(--muted);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}.qc-money-row strong{color:var(--navy-deep);font-family:Baloo\ 2,sans-serif;font-size:1.05rem}.qc-money-total{background:linear-gradient(135deg,#f0fdf4,#ecfdf5);border-top:2px solid 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16px}.k2-open-right{padding:20px 18px;align-items:center;text-align:center}.k2-open-badge{align-self:center}.k2-open-sets{width:100%}.k2-open-cta{align-self:center;width:100%}}@media(max-width:640px){.k2-set-grid{grid-template-columns:repeat(2,1fr)}.k2-side-grid{grid-template-columns:1fr}.qc-wrap{max-width:100%}.qc-header{padding:12px 16px}.qc-header-icon{width:36px;height:36px;font-size:1.1rem}.qc-header-title{font-size:.82rem}.qc-counter-ring{width:38px;height:38px}.qc-counter-text{font-size:.58rem}.qc-body{padding:16px 16px 22px}.qc-big-word{font-size:1.8rem;padding:12px 20px}.qc-big-number{font-size:2.2rem;padding:10px 24px}.qc-pv-digit{width:42px;height:46px;font-size:1.6rem}.qc-article-btns{gap:8px}.qc-choice-btn{padding:13px 0;font-size:1.2rem}.qc-compare-num{font-size:1.6rem;padding:4px 14px}.qc-symbol-btn{width:50px;height:50px;font-size:1.4rem}.qc-input-wrap{flex-direction:column}.qc-check-btn{padding:12px 20px}}.k2-drum-stage{--k2-r:110px;position:relative;width:220px;height:230px;margin:18px auto 8px;perspective:900px;touch-action:pan-y;cursor:-webkit-grab;cursor:grab;-webkit-user-select:none;-moz-user-select:none;user-select:none}.k2-drum-stage:active{cursor:-webkit-grabbing;cursor:grabbing}.k2-drum{position:absolute;inset:18px 0;transform-style:preserve-3d}.k2-drum-face{position:absolute;inset:0;border-radius:14px;padding:16px 12px;background:linear-gradient(180deg,#fff,color-mix(in srgb,var(--k2-color) 14%,#fff));border:3px solid var(--k2-color);box-shadow:inset 0 0 0 4px hsla(0,0%,100%,.6);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;backface-visibility:hidden;-webkit-backface-visibility:hidden}.k2-drum-face.is-front{cursor:pointer}.k2-drum-icon{font-size:2.6rem;line-height:1}.k2-drum-num{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--k2-color)}.k2-drum-label{font-family:Baloo\ 2,sans-serif;font-size:1rem;line-height:1.25;color:var(--navy-deep)}.k2-drum-progress{font-size:.74rem;color:var(--muted)}.k2-drum-rim{position:absolute;left:-12px;right:-12px;height:30px;border-radius:50%;background:var(--k2-color);box-shadow:inset 0 -6px 0 rgba(0,0,0,.15);z-index:2;pointer-events:none}.k2-drum-rim--top{top:4px}.k2-drum-rim--bottom{bottom:4px;box-shadow:inset 0 6px 0 rgba(0,0,0,.15)}.k2-drum-controls{display:flex;align-items:center;gap:14px;margin:10px 0 6px}.k2-drum-arrow{width:46px;height:46px;border-radius:50%;border:2px solid var(--border);background:#fff;font-size:1.7rem;line-height:1;font-weight:800;cursor:pointer;color:var(--navy-deep);display:flex;align-items:center;justify-content:center;padding-bottom:4px}.k2-drum-arrow:hover:not(:disabled){border-color:var(--navy)}.k2-drum-spin{border:none;border-radius:999px;padding:12px 28px;color:#fff;font-weight:800;font-size:1.05rem;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.18);font-family:inherit}.k2-drum-arrow:disabled,.k2-drum-spin:disabled{opacity:.6;cursor:default}.k2-drum-go{margin-top:6px;max-width:100%;white-space:normal}.k2-world{border-radius:24px;overflow:hidden;box-shadow:0 14px 40px rgba(0,0,0,.15);max-width:620px;margin:0 auto;position:relative}.k2-world-top{display:flex;align-items:center;gap:10px;padding:12px 16px;background:hsla(0,0%,100%,.75);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.k2-map-btn,.k2-world-back{border:1.5px solid var(--border);background:#fff;border-radius:999px;padding:6px 14px;font-weight:700;font-size:.82rem;cursor:pointer;color:var(--navy-deep);font-family:inherit;white-space:nowrap}.k2-world-title{flex:1 1;display:flex;flex-direction:column;min-width:0}.k2-world-title strong{font-size:.95rem;color:var(--navy-deep)}.k2-world-title span{font-size:.75rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.k2-world-total{font-weight:800;color:#d97706;white-space:nowrap}.k2-world-map{position:relative}.k2-world-path{position:absolute;inset:0;width:100%;height:100%}.k2-world-path path{fill:none;stroke:hsla(0,0%,100%,.9);stroke-width:6;stroke-dasharray:2 12;stroke-linecap:round;vector-effect:non-scaling-stroke}.k2-decor{font-size:1.6rem;pointer-events:none}.k2-decor,.k2-stop{position:absolute;transform:translate(-50%,-50%)}.k2-stop{border:none;background:none;padding:0;flex-direction:column;gap:2px;cursor:pointer;font-family:inherit;z-index:1;width:140px}.k2-stop,.k2-stop-icon{display:flex;align-items:center}.k2-stop-icon{width:64px;height:64px;border-radius:50%;background:#fff;font-size:2rem;justify-content:center;box-shadow:0 6px 16px rgba(0,0,0,.18);border:4px solid #fff}.k2-stop--done .k2-stop-icon{border-color:#fbbf24}.k2-stop--current .k2-stop-icon{border-color:var(--k2-color);animation:k2Pulse 1.4s ease-in-out infinite}@keyframes k2Pulse{0%,to{box-shadow:0 0 0 0 color-mix(in srgb,var(--k2-color) 60%,transparent)}50%{box-shadow:0 0 0 12px transparent}}.k2-stop--locked{cursor:default}.k2-stop--locked .k2-stop-icon{filter:grayscale(1);opacity:.7}.k2-stop-label{font-size:.74rem;color:var(--navy-deep);background:hsla(0,0%,100%,.88);padding:2px 8px;margin-top:2px}.k2-stop-label,.k2-stop-play{font-weight:800;border-radius:999px}.k2-stop-play{font-size:.72rem;color:#fff;background:var(--k2-color);padding:2px 10px}.k2-stop-lock{font-size:.8rem}.k2-stars{font-size:.95rem;letter-spacing:1px;color:rgba(0,0,0,.18)}.k2-stars .on{color:#f59e0b;text-shadow:0 1px 0 #fff}.k2-traveller{position:absolute;font-size:2rem;z-index:2;pointer-events:none;margin:-58px 0 0 34px}.k2-world--dark .k2-world-path path{stroke:hsla(0,0%,100%,.6)}.k2-world--dark .k2-stars{color:hsla(0,0%,100%,.3)}.k2-world-complete{position:absolute;left:12px;right:12px;bottom:12px;z-index:3;background:#fff;border-radius:18px;padding:16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:0 10px 30px rgba(0,0,0,.2)}.k2-world-complete-emoji{font-size:2.2rem}.k2-world-complete span{font-size:.85rem;color:var(--muted)}.k2-secdone-stars{display:flex;gap:10px;justify-content:center;margin:4px 0 18px}.k2-secdone-stars span{font-size:2.6rem;color:#e5e7eb;display:inline-block}.k2-secdone-stars .on{color:#f59e0b;text-shadow:0 3px 0 #d97706}.k2-voice-row{display:flex;justify-content:flex-end;max-width:620px;margin:0 auto 8px}.k2-voice-toggle{border:1.5px solid #86efac;background:#f0fdf4;color:#15803d;border-radius:999px;padding:6px 14px;font-weight:800;font-size:.82rem;cursor:pointer;font-family:inherit}.k2-voice-toggle.is-off{border-color:var(--border);background:#fff;color:var(--muted)}.qc-header-right{gap:10px}.k2-say-btn,.qc-header-right{display:flex;align-items:center}.k2-say-btn{width:40px;height:40px;border-radius:50%;border:2px solid var(--qc-accent,#0ea5e9);background:#fff;font-size:1.1rem;cursor:pointer;justify-content:center;box-shadow:0 3px 8px rgba(0,0,0,.08);transition:transform .15s}.k2-say-btn:hover{transform:scale(1.1)}.mg-words{font-weight:800;color:var(--muted);letter-spacing:.06em;margin:0 0 6px}.mg-sort-stage{height:96px}.mg-sort-letter,.mg-sort-stage{display:flex;align-items:center;justify-content:center}.mg-sort-letter{width:84px;height:84px;border-radius:20px;background:#fff;border:4px solid var(--qc-accent);font-size:3rem;font-weight:900;color:var(--navy-deep);box-shadow:0 8px 20px rgba(0,0,0,.12);font-family:Baloo\ 2,sans-serif}.mg-sort-done{font-size:3.4rem}.mg-baskets{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px;width:100%;margin:8px 0}.mg-basket{border:3px dashed;border-radius:18px;padding:12px 8px;cursor:pointer;font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:2px;min-height:150px}.mg-basket--v{border-color:#ec4899;background:#fdf2f8;color:#9d174d}.mg-basket--c{border-color:#0ea5e9;background:#f0f9ff;color:#075985}.mg-basket-icon{font-size:2rem}.mg-basket-hint{font-size:.72rem;opacity:.8}.mg-basket-letters{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;margin-top:6px}.mg-basket-letters span{width:28px;height:28px;border-radius:8px;background:#fff;font-weight:900;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(0,0,0,.1)}.mg-match-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px;width:100%;margin:6px 0 10px}.mg-match-card{border:none;background:none;padding:0;perspective:600px;cursor:pointer;height:78px;font-family:inherit}.mg-match-inner{position:relative;display:block;width:100%;height:100%;transform-style:preserve-3d}.mg-match-face{position:absolute;inset:0;border-radius:14px;display:flex;align-items:center;justify-content:center;backface-visibility:hidden;-webkit-backface-visibility:hidden;font-weight:800;padding:4px;box-shadow:0 4px 12px rgba(0,0,0,.1)}.mg-match-back{color:#fff;font-size:1.8rem}.mg-match-front{transform:rotateY(180deg);background:#fff;border:2.5px solid var(--border);color:var(--navy-deep);font-size:1.05rem}.mg-match--ok{background:#dcfce7;border-color:#22c55e;color:#15803d}.mg-croc{font-size:3rem;line-height:1;text-align:center;margin:-4px 0 4px;display:inline-block}.mg-pattern-slot{min-width:62px;height:50px;border-radius:12px;border:3px dashed var(--border);background:#f8fafc;font-size:1.2rem;font-weight:800;color:var(--muted);cursor:pointer;padding:0 4px;display:inline-flex;align-items:center;justify-content:center;font-family:inherit}.mg-tile-tray{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;min-height:52px;margin:10px 0 14px}.mg-tile{border:none;border-radius:12px;padding:10px 16px;color:#fff;font-weight:900;font-size:1.15rem;box-shadow:0 5px 12px rgba(0,0,0,.18);cursor:pointer;font-family:inherit;display:inline-block}.mg-shop{display:flex;align-items:center;gap:14px;background:#fff7ed;border:2px solid #fed7aa;border-radius:18px;padding:12px 16px;width:100%}.mg-shopkeeper{font-size:3rem;line-height:1;display:inline-block}.mg-shop-bill{display:flex;flex-direction:column;gap:2px;text-align:left}.mg-shop-item{font-size:1.4rem;letter-spacing:2px}.mg-shop-price{font-size:.85rem;color:#9a3412;font-weight:700}.mg-counter{width:100%;min-height:64px;border:3px dashed #fdba74;border-radius:16px;background:#fffbeb;display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;padding:8px}.mg-counter-empty{font-size:.85rem;color:#c2410c;opacity:.7}.mg-total{margin:6px 0;font-size:1rem;color:var(--navy-deep)}.mg-wallet{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:12px}.mg-cash{border:none;cursor:pointer;font-weight:900;font-family:inherit;color:#1f2937;box-shadow:0 3px 8px rgba(0,0,0,.15)}.mg-note{border-radius:6px;padding:10px 12px;min-width:62px;border:2px solid rgba(0,0,0,.12)}.mg-coin{width:48px;height:48px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fef3c7,#d6d3d1 60%,#a8a29e);border:2px solid #78716c}.mg-cash--100{background:#c4b5fd}.mg-cash--50{background:#67e8f9}.mg-cash--20{background:#bef264}.mg-cash--10{background:#fdba74}.mg-q{color:var(--muted)}.mg-balloons{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:10px;gap:10px;width:100%;margin:10px 0 14px}.mg-balloon{border:none;background:none;cursor:pointer;flex-direction:column;padding:0;font-family:inherit;position:relative}.mg-balloon,.mg-balloon-body{display:flex;align-items:center}.mg-balloon-body{width:72px;height:86px;border-radius:50% 50% 48% 48%;background:var(--bc);color:#fff;justify-content:center;font-size:1.25rem;font-weight:900;box-shadow:inset -8px -10px 0 rgba(0,0,0,.12),inset 8px 8px 0 hsla(0,0%,100%,.25)}.mg-balloon-string{width:2px;height:26px;background:#94a3b8}.mg-balloon-ans{position:absolute;top:28px;font-weight:900;font-size:1.2rem;color:#15803d;background:#fff;border-radius:999px;padding:0 8px}@media (max-width:600px){.k2-drum-stage{--k2-r:90px;width:180px;height:200px}.k2-stop{width:110px}.k2-stop-icon{width:54px;height:54px;font-size:1.6rem}.k2-stop-label{font-size:.68rem}.mg-balloons{grid-template-columns:repeat(2,1fr)}.mg-match-card{height:64px}.mg-match-front{font-size:.9rem}}@media (prefers-reduced-motion:reduce){.k2-stop--current .k2-stop-icon{animation:none}}.role-opening.has-video{background:none;justify-content:space-between;padding:clamp(10px,2.4vw,18px) 12px clamp(12px,3vw,22px);overflow:hidden}.role-opening-video{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;border-radius:inherit;background:#cfe8f7}.role-opening.has-video:before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;background:linear-gradient(180deg,rgba(15,39,67,.55),rgba(15,39,67,0) 28%,rgba(15,39,67,0) 70%,rgba(15,39,67,.5))}@media (max-width:600px){.role-opening.has-video{justify-content:space-between;padding:8px 8px 12px}}.role-shot{position:absolute;inset:0;z-index:7;pointer-events:none}.role-shot video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.role-subtitle{width:100%;margin:-8px 0 0;padding:10px 18px 12px;border-radius:14px;background:#0f172a;color:#fff;text-align:center;font-family:Poppins,Noto Sans Devanagari,sans-serif;font-weight:600;font-size:clamp(.95rem,2.4vw,1.15rem);line-height:1.45;min-height:4.6em;animation:roleSubtitleIn .3s ease-out}@keyframes roleSubtitleIn{0%{opacity:0}to{opacity:1}}.role-subtitle-who{display:block;font-size:.72em;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#f9a8d4}.role-subtitle.is-narrator .role-subtitle-who{color:#c4b5fd}.role-shot-preload{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}