/* Aprender – visual adulto e sóbrio (21/10/2026). Ícones: Tabler Icons (MIT) + desenhos próprios no mesmo traço. */
@font-face{font-family:'Atkinson';src:url(/fonts/atkinson-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Atkinson';src:url(/fonts/atkinson-700.woff2) format('woff2');font-weight:700;font-display:swap}
:root{--ink:#221C18;--mut:#6B625B;--card:#fff;--ok:#2E6B4E;--okl:#E4F0E9;--bad:#A33A2F;--badl:#F8E5E1;--gold:#A8832F;--r:18px;--sh:0 1px 2px rgba(30,20,10,.06),0 6px 18px rgba(30,20,10,.06)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'Atkinson',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);min-height:100vh;font-size:20px;line-height:1.3;-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;-webkit-user-select:none;user-select:none}
.i{display:inline-block;width:1em;height:1em;flex:none;background:currentColor;-webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat;vertical-align:-.14em}
.dot{display:inline-block;width:.62em;height:.62em;border-radius:50%;background:currentColor;margin:0 .08em}
/* topo */
header.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:8px;padding:10px 12px 10px 16px;padding-top:max(10px,env(safe-area-inset-top));background:var(--p);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.12)}
.marca{display:none}
#ttl{flex:1;min-width:0;font-size:19px;font-weight:700;letter-spacing:.01em;line-height:1.12;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
#ttl .i{font-size:20px;margin-right:6px;vertical-align:-.18em}
#pts{display:none;align-items:center;gap:4px;font-weight:700;font-size:18px;background:rgba(255,255,255,.14);border-radius:999px;padding:6px 11px;flex:none}
#pts.on{display:inline-flex}#pts .i{color:#E9CF8E}
.hb{width:46px;height:46px;border-radius:12px;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;flex:none;padding:0}
.hb:active{background:rgba(255,255,255,.28)}
#rep{display:none!important}
/* conteúdo */
main#m{padding:16px 14px calc(120px + env(safe-area-inset-bottom));max-width:640px;margin:0 auto}
main#m.entra{animation:entra .26s ease-out}
@keyframes entra{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.g3{grid-template-columns:repeat(3,1fr)}.g5{grid-template-columns:repeat(5,1fr);gap:8px}
#m .grid+.grid,#m .grid+.row,#m .row+.grid{margin-top:12px}
.tile{position:relative;background:var(--card);border:2px solid var(--line);border-radius:var(--r);box-shadow:var(--sh);padding:12px 6px;min-height:104px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;font-size:clamp(30px,9vw,46px);font-weight:700;color:var(--ink);cursor:pointer;-webkit-user-select:none;user-select:none;transition:transform .12s,background .2s,border-color .2s}
.tile .i{color:var(--p)}
.tile small{display:block;font-size:clamp(14px,4vw,18px);font-weight:700;color:var(--mut);margin-top:6px;letter-spacing:.02em;line-height:1.15}
.tile small .i{color:var(--mut)}
#m .tile span:not(.ico):not(.nota):not(.moeda){font-size:clamp(17px,5.4vw,27px)!important;overflow-wrap:break-word;word-break:normal;line-height:1.12;hyphens:manual}
#m .g3 .tile span:not(.ico):not(.nota):not(.moeda){font-size:clamp(14px,4.3vw,22px)!important}
.tile:active{transform:scale(.97);background:var(--pl)}
.tile.done{border-color:var(--ok)}
.tile.done::before{content:'';position:absolute;top:8px;right:8px;width:20px;height:20px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5l10 -10'/%3E%3C/svg%3E") center/14px no-repeat}
.tile.sel{outline:4px solid var(--gold);outline-offset:1px}
.menu .tile{min-height:132px;padding:16px 6px 12px}
.menu .ico{background:var(--pl);width:64px;height:64px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:34px;background:color-mix(in srgb,var(--c,var(--p)) 13%,#fff);color:var(--c,var(--p))}
.menu .ico .i{color:inherit}
.menu .tile small{color:var(--ink);font-size:clamp(15px,4.3vw,19px);margin-top:10px}
.menu .tile:nth-child(6n+1){--c:var(--p)}.menu .tile:nth-child(6n+2){--c:#2F5E7A}.menu .tile:nth-child(6n+3){--c:#4F6B3A}
.menu .tile:nth-child(6n+4){--c:#6B4A6E}.menu .tile:nth-child(6n+5){--c:#94702A}.menu .tile:nth-child(6n+6){--c:#3E6E73}
.games-h{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:2px 0 10px;font-size:19px;font-weight:700;color:var(--ink)}
.games-h .i{color:var(--p);font-size:24px}
.games-h span{font-size:15px;font-weight:700;color:var(--mut);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:5px 12px;display:inline-flex;gap:6px;align-items:center}
.games-h span .i{font-size:17px}
.games{margin-bottom:24px}
#m .grid.menu{margin-top:0}
.secao{font-size:19px;font-weight:700;margin:4px 0 10px;display:flex;align-items:center;gap:8px}.secao .i{color:var(--p);font-size:24px}
.big{background:var(--card);border-radius:22px;border:2px solid var(--line);box-shadow:var(--sh);text-align:center;padding:16px;margin-bottom:12px}
.huge{font-size:clamp(84px,27vw,140px);font-weight:700;line-height:1.05;color:var(--p)}
.pic{font-size:clamp(70px,22vw,112px);line-height:1.1;color:var(--p)}.pic .i{color:var(--p)}
.word{font-size:clamp(32px,10vw,56px);font-weight:700;letter-spacing:.04em;margin-top:6px}
.syl{margin-top:8px}
.syl span{display:inline-block;margin:4px;padding:6px 14px;border-radius:12px;background:var(--pl);color:var(--p);font-size:clamp(24px,7.5vw,44px);font-weight:700;transition:background .2s,color .2s}
.syl span.on{background:var(--p);color:#fff}
.row{display:flex;gap:12px;justify-content:center;align-items:center;margin:10px 0}
.btn{border:0;border-radius:16px;background:var(--p);color:#fff;font-size:34px;min-width:88px;height:80px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 2px 0 rgba(0,0,0,.12);font-weight:700}
.btn:active{transform:translateY(1px);filter:brightness(.95)}
.btn .lbl,.btn span{font-size:20px;font-weight:700}
.btn.alt{background:var(--p)}
.btn.soft{background:var(--card);color:var(--ink);border:2px solid var(--line)}
.btn:has(> .i-volume:only-child),#hear,.btn.ouv{background:var(--ok)}
#hear{width:132px!important;height:88px!important;font-size:42px!important;border-radius:20px}
.btn.ex{width:100%;font-size:30px!important;height:76px}
.btn[disabled]{opacity:.5}
.ok{border-color:var(--ok)!important;background:var(--okl)!important}
.bad{border-color:var(--bad)!important;background:var(--badl)!important}
#slot{min-height:84px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px;border:2px dashed var(--line);border-radius:16px;padding:8px;margin:10px 0}
#slot span{font-size:clamp(28px,8vw,44px);font-weight:700;background:var(--p);color:#fff;border-radius:12px;padding:4px 14px}
input,textarea{font-family:inherit}
/* notas e moedas */
.nota{background:#fff;display:flex;align-items:center;gap:8px;justify-content:center;padding:10px 14px;border-radius:10px;background:color-mix(in srgb,var(--nc) 16%,#fff);border:2px solid var(--nc);color:var(--nc);font-size:clamp(20px,6vw,30px)!important;font-weight:700}
.nota .i{color:var(--nc)!important;font-size:1.3em}.nota b{color:#222}
.moeda{display:inline-flex;align-items:center;justify-content:center;width:2.9em;height:2.9em;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff8,transparent 60%),var(--nc);border:3px solid color-mix(in srgb,var(--nc) 70%,#000);color:#fff;font-size:clamp(14px,4.4vw,20px)!important;font-weight:700;text-align:center;line-height:1}
/* barra de baixo */
#nav{position:fixed;left:0;right:0;bottom:0;z-index:15;display:flex;gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);border-top:1px solid var(--line);box-shadow:0 -4px 16px rgba(0,0,0,.06);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
#nav button{flex:1;height:72px;border:0;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:30px;font-weight:700;padding:0}
#nav button small{font-size:14px;letter-spacing:.02em}
#nav button:active{transform:scale(.97)}
#back{background:#ECE8E4;color:var(--ink)}
#casinha{background:var(--p);color:#fff}
#ouvir{flex:1.5!important;background:var(--ok);color:#fff}
body.falando #ouvir .i{animation:fala 1s ease-in-out infinite}
@keyframes fala{0%,100%{transform:scale(1)}50%{transform:scale(1.16)}}
/* jogos */
.sky{position:relative;height:clamp(300px,52vh,460px);overflow:hidden;border-radius:22px;background:linear-gradient(var(--pl),#fff);border:2px solid var(--line)}
.balloon{position:absolute;bottom:-140px;width:84px;height:104px;border-radius:50% 50% 46% 46%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:30px;font-weight:700;cursor:pointer;animation:rise 7s linear infinite;box-shadow:inset -8px -10px 0 rgba(0,0,0,.12)}
.balloon span{font-size:30px!important}
.balloon:after{content:'';position:absolute;bottom:-28px;left:50%;width:1.5px;height:28px;background:#8A8178}
.balloon.popped{animation:none;background:none!important;box-shadow:none;font-size:72px;bottom:40%;color:var(--ok)}
.balloon.popped:after{display:none}
@keyframes rise{0%{bottom:-140px}100%{bottom:480px}}
.wheel{width:clamp(200px,60vw,270px);height:clamp(200px,60vw,270px);margin:0 auto;border-radius:50%;background:conic-gradient(#8C3B2B 0 60deg,#2F5E7A 0 120deg,#4F6B3A 0 180deg,#6B4A6E 0 240deg,#94702A 0 300deg,#3E6E73 0);position:relative;transition:transform 2.5s cubic-bezier(.2,.8,.2,1);border:6px solid #fff;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.wheel b{position:absolute;left:50%;top:50%;margin:-22px 0 0 -40px;width:80px;text-align:center;font-size:34px;color:#fff}
.seta{font-size:44px;color:var(--ink);margin-top:-4px}
/* boas-vindas */
#welc{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px}
#welc::before{content:'';position:absolute;left:0;right:0;top:0;height:38%;background:var(--p);border-radius:0 0 50% 50%/0 0 18% 18%}
#welc>*{position:relative}
#welc .selo{width:104px;height:104px;border-radius:28px;background:#fff;color:var(--p);display:flex;align-items:center;justify-content:center;font-size:56px;box-shadow:var(--sh)}
#welc .hi{font-size:clamp(30px,8.5vw,40px);font-weight:700;color:var(--ink);margin:22px 0 4px}
#welc .app{font-size:19px;color:var(--mut);font-weight:700}
#welc button{margin-top:30px;width:132px;height:132px;border-radius:50%;border:0;background:var(--ok);color:#fff;font-size:60px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(46,107,78,.35);animation:resp 2.2s ease-in-out infinite}
#welc .tq{margin-top:14px;font-size:20px;font-weight:700}
#welc small{display:block;font-size:16px;color:var(--mut);margin-top:28px}
@keyframes resp{0%,100%{transform:scale(1);box-shadow:0 10px 24px rgba(46,107,78,.35),0 0 0 0 rgba(46,107,78,.32)}50%{transform:scale(1.045);box-shadow:0 12px 28px rgba(46,107,78,.35),0 0 0 18px rgba(46,107,78,0)}}
/* retorno de acerto/erro */
#fb{position:fixed;left:50%;top:42%;z-index:60;transform:translate(-50%,-50%) scale(.6);opacity:0;pointer-events:none;width:128px;height:128px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:72px;color:#fff;box-shadow:0 12px 30px rgba(0,0,0,.2)}
#fb.ok{background:var(--ok)!important;border:0!important}#fb.bad{background:var(--bad)!important;border:0!important}
#fb.show{animation:fbv .9s ease-out forwards}
@keyframes fbv{0%{opacity:0;transform:translate(-50%,-50%) scale(.6)}18%{opacity:1;transform:translate(-50%,-50%) scale(1.04)}30%{transform:translate(-50%,-50%) scale(1)}75%{opacity:1}100%{opacity:0;transform:translate(-50%,-50%) scale(1)}}
#fim{position:fixed;inset:0;z-index:58;display:flex;align-items:center;justify-content:center;background:rgba(20,16,12,.38);opacity:0;pointer-events:none;transition:opacity .3s}
#fim.show{opacity:1}
#fim .card{background:#fff;border-radius:24px;padding:28px 34px;text-align:center;box-shadow:0 20px 50px rgba(0,0,0,.25);transform:scale(.92);transition:transform .3s}
#fim.show .card{transform:scale(1)}
#fim .med{width:96px;height:96px;margin:0 auto;border-radius:50%;background:color-mix(in srgb,var(--gold) 16%,#fff);color:var(--gold);display:flex;align-items:center;justify-content:center;font-size:56px}
#fim b{display:block;font-size:24px;margin-top:14px}
#fim .st{margin-top:8px;color:var(--gold);font-size:22px;display:flex;gap:4px;justify-content:center;align-items:center;font-weight:700}
/* painel de voz */
#vozp{position:fixed;inset:0;z-index:70;background:rgba(20,16,12,.42);display:none;align-items:flex-end;justify-content:center}
#vozp.on{display:flex;animation:fade .2s}
@keyframes fade{from{opacity:0}}
#vozp .sheet{width:100%;max-width:640px;max-height:92vh;overflow:auto;background:var(--bg);border-radius:24px 24px 0 0;padding:18px 16px calc(18px + env(safe-area-inset-bottom));animation:sobe .25s ease-out}
@keyframes sobe{from{transform:translateY(40px)}}
#vozp h2{margin:2px 0 14px;font-size:22px;display:flex;align-items:center;gap:10px}#vozp h2 .i{color:var(--p);font-size:28px}
#vozp .gr{display:grid;grid-template-columns:1fr 1fr;gap:12px}
#vozp .vc{background:#fff;border:2px solid var(--line);border-radius:18px;padding:16px 8px;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--ink);font-size:18px;font-weight:700;min-height:150px}
#vozp .vc .ic{width:68px;height:68px;border-radius:50%;background:var(--pl);color:var(--p);display:flex;align-items:center;justify-content:center;font-size:40px}
#vozp .vc small{font-size:13px;color:var(--mut);font-weight:400;line-height:1.2;max-width:100%;overflow:hidden;text-overflow:ellipsis}
#vozp .vc.sel{border-color:var(--p);box-shadow:0 0 0 3px color-mix(in srgb,var(--p) 25%,transparent)}
#vozp .vc.sel .ic{background:var(--p);color:#fff}
#vozp .sp{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
#vozp .sp button{background:#fff;border:2px solid var(--line);border-radius:16px;height:84px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:30px;color:var(--p)}
#vozp .sp button small{font-size:14px;color:var(--ink);font-weight:700}
#vozp .sp button.sel{border-color:var(--p);background:var(--pl)}
#vozp details{margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 12px;font-size:16px}
#vozp summary{font-weight:700;color:var(--mut);padding:4px 0}
#vozp .lv{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 0;border-top:1px solid var(--line)}
#vozp .lv button{width:52px;height:44px;border-radius:12px;border:0;background:var(--ok);color:#fff;font-size:22px;flex:none}
#vozp .lv.sel{font-weight:700;color:var(--p)}
#vozp .aviso{font-size:15px;color:var(--mut);margin:10px 2px 0;line-height:1.35}
#vozp .pronto{margin-top:16px;width:100%;height:72px;border:0;border-radius:16px;background:var(--p);color:#fff;font-size:30px;display:flex;align-items:center;justify-content:center;gap:10px}
#vozp .pronto small{font-size:20px;font-weight:700}
@media (prefers-reduced-motion:reduce){main#m.entra,#welc button,body.falando #ouvir .i{animation:none!important}.tile,.wheel{transition:none!important}}
/* instalar no celular */
#welc .inst{margin-top:18px;width:auto;height:60px;border-radius:999px;padding:0 24px;background:#fff;color:var(--p);border:2px solid var(--p);font-size:26px;gap:10px;box-shadow:none;animation:none}
#welc .inst small{font-size:18px;font-weight:700;color:var(--p);margin:0;display:inline}
#guiaInst{position:fixed;inset:0;z-index:80;background:rgba(20,16,12,.5);display:none;align-items:center;justify-content:center;padding:16px}
#guiaInst.on{display:flex;animation:fade .2s}
#guiaInst .gi-c{width:100%;max-width:460px;background:var(--bg);border-radius:24px;padding:20px 16px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
#guiaInst h2{margin:0 0 14px;font-size:22px;display:flex;align-items:center;gap:10px}#guiaInst h2 .i{color:var(--p);font-size:28px}
#guiaInst ol{list-style:none;margin:0;padding:0;display:grid;gap:10px}
#guiaInst li{display:flex;align-items:center;gap:12px;background:#fff;border:2px solid var(--line);border-radius:16px;padding:10px 12px;transition:border-color .2s,transform .2s}
#guiaInst li.at{border-color:var(--p);transform:scale(1.02);box-shadow:0 0 0 3px color-mix(in srgb,var(--p) 22%,transparent)}
#guiaInst .gi-n{width:30px;height:30px;border-radius:50%;background:var(--p);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;font-size:17px}
#guiaInst .gi-ic{width:56px;height:56px;border-radius:14px;background:var(--pl);color:var(--p);display:flex;align-items:center;justify-content:center;font-size:32px;flex:none}
#guiaInst li b{font-size:18px;line-height:1.2}
#guiaInst .gi-b{display:flex;gap:10px;margin-top:14px}
#guiaInst .gi-b button{flex:1;height:68px;border:0;border-radius:16px;color:#fff;font-size:28px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
#guiaInst .gi-b small{font-size:14px;font-weight:700}
#guiaInst .gi-ouv{background:var(--ok)}#guiaInst .gi-ok{background:var(--p)}
#guiaInst .gi-seta{position:fixed;bottom:calc(6px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);font-size:46px;color:#fff;animation:pula 1.2s ease-in-out infinite}
@keyframes pula{50%{transform:translate(-50%,8px)}}
#vozp .gr.g3v{grid-template-columns:repeat(3,1fr);gap:8px}#vozp .g3v .vc{padding:14px 4px;font-size:16px;min-height:140px}#vozp .g3v .vc .ic{width:58px;height:58px;font-size:32px}