@import url(fonts.css);
:root{
  --maroon:#861002; --wood:#F3DDB5; --wood2:#E6C48D; --teal:#009490; --navy:#2b5672;
  --green:#88B235; --coral:#F86B48; --sun:#FFC83D; --sky:#4FB3FF; --pink:#FF6FA8; --purple:#8A5CF6;
  --ink:#2a1a12; --paper:#FFFBF2;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{background:#FFEFD6}
body{font-family:'Andika','Comic Sans MS',sans-serif;color:var(--ink);background:
  radial-gradient(circle at 10% 10%,#FFE9A8 0 120px,transparent 121px),
  radial-gradient(circle at 92% 18%,#C9F1EE 0 90px,transparent 91px),
  radial-gradient(circle at 85% 90%,#FFD3E3 0 140px,transparent 141px),
  linear-gradient(#FFF7E6,#FFEFD6);background-attachment:fixed;min-height:100vh;-webkit-tap-highlight-color:transparent}
h1,h2,h3,.rubik{font-family:'Rubik','Andika',sans-serif}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;padding:8px 14px;
  background:rgba(255,251,242,.95);border-bottom:5px solid var(--wood2);box-shadow:0 3px 10px rgba(0,0,0,.08)}
.topbar img{height:56px}
.topbar .title{flex:1;font-family:'Rubik';font-weight:800;color:var(--maroon);font-size:clamp(18px,3.4vw,28px);line-height:1.1}
.topbar .title small{display:block;font-family:'Andika';font-weight:700;color:var(--navy);font-size:.6em}
.home-btn{font-size:28px;text-decoration:none;background:var(--sun);border-radius:16px;padding:6px 12px;box-shadow:0 4px 0 #d39a10}
.stars{font-family:'Rubik';font-weight:800;font-size:24px;background:#fff;border:4px solid var(--sun);border-radius:30px;padding:4px 14px;white-space:nowrap}
.stars.bump{animation:bump .5s}
@keyframes bump{50%{transform:scale(1.35)}}
main{max-width:980px;margin:0 auto;padding:18px 14px 80px}
.section{background:#fff;border-radius:28px;padding:18px 18px 22px;margin:22px 0;box-shadow:0 8px 0 rgba(0,0,0,.06),0 2px 14px rgba(0,0,0,.08);border:5px solid var(--c,var(--teal));position:relative}
.section>h2{margin:-36px 0 12px;display:inline-block;background:var(--c,var(--teal));color:#fff;padding:8px 20px;border-radius:20px;font-size:clamp(20px,3.6vw,28px);box-shadow:0 4px 0 rgba(0,0,0,.15)}
.section .instr{font-size:clamp(18px,3vw,24px);font-weight:700;margin:4px 0 14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.q{border-radius:22px;background:var(--paper);padding:14px;margin:14px 0;border:3px dashed #ead7b6;transition:background .3s}
.q.done{background:#EAF8D9;border-color:#9BD36A;border-style:solid}
.q .prompt{font-size:clamp(20px,3.4vw,28px);font-weight:700;display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}
.pic{font-size:clamp(56px,11vw,96px);line-height:1;filter:drop-shadow(0 4px 2px rgba(0,0,0,.15))}
.choices{display:flex;flex-wrap:wrap;gap:14px}
.btn{font-family:'Andika';font-weight:700;font-size:clamp(26px,5vw,40px);min-width:84px;min-height:84px;padding:8px 20px;border:none;border-radius:22px;
  background:#fff;color:var(--ink);cursor:pointer;box-shadow:0 6px 0 #c9b28a, inset 0 0 0 4px #e9d6b3;transition:transform .08s}
.btn:active{transform:translateY(4px);box-shadow:0 2px 0 #c9b28a, inset 0 0 0 4px #e9d6b3}
.btn.right{background:#7BD35A;color:#fff;box-shadow:0 6px 0 #4c9a31}
.btn.wrong{background:#FF8A7A;color:#fff;box-shadow:0 6px 0 #c4513f;animation:shake .4s}
.btn[disabled]{cursor:default}
.btn.pic-btn{font-size:clamp(44px,8vw,64px)}
@keyframes shake{25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
.say{border:none;background:var(--sky);color:#fff;border-radius:50%;width:58px;height:58px;font-size:28px;cursor:pointer;box-shadow:0 5px 0 #2a83c6;flex:none}
.say:active{transform:translateY(3px);box-shadow:0 2px 0 #2a83c6}
.say.sm{width:44px;height:44px;font-size:20px}
.fb{font-size:24px;font-weight:700;min-height:32px;margin-top:8px}
.fb.ok{color:#2f8a14}.fb.no{color:#c2412c}
.slots{display:flex;gap:10px;margin:8px 0 14px;flex-wrap:wrap}
.slot{width:76px;height:86px;border-radius:16px;border:4px dashed var(--teal);display:flex;align-items:center;justify-content:center;font-size:52px;font-weight:700;background:#fff}
.slot.filled{border-style:solid;background:#E5FBF9}
.wordslot{min-width:70px;width:auto;padding:0 12px;font-size:34px}
.tool{font-size:20px;min-height:56px;min-width:56px;padding:4px 14px}
.story{background:linear-gradient(#FFF8E1,#FFF1C9);border-radius:22px;padding:16px 18px;border:4px solid var(--sun)}
.story h3{margin:0 0 8px;color:var(--maroon);font-size:32px;text-align:center}
.story .line{display:flex;align-items:center;gap:12px;font-size:clamp(26px,4.8vw,38px);margin:10px 0;line-height:1.3}
.story .line .e{font-size:1.2em}
.tenframe{display:inline-grid;grid-template-columns:repeat(5,48px);gap:4px;background:var(--navy);padding:4px;border-radius:10px;margin:4px}
.tenframe span{width:48px;height:48px;background:#fff;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:32px}
.objs{font-size:clamp(34px,6vw,46px);line-height:1.25;letter-spacing:4px;max-width:520px}
.numline{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:40px;font-weight:700}
.numline .n{background:#fff;border:4px solid var(--navy);border-radius:14px;min-width:76px;height:76px;display:flex;align-items:center;justify-content:center}
.numline .n.blank{border-style:dashed;border-color:var(--coral);color:var(--coral)}
.sum{font-size:clamp(34px,6vw,48px);font-weight:700;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sum .grp{display:inline-grid;grid-template-columns:repeat(5,auto);gap:2px 4px;background:#fff;border-radius:16px;padding:6px 10px;border:3px solid #ead7b6;font-size:.8em;line-height:1.15}
.shape svg{width:90px;height:90px}
.celebrate{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:50;background:rgba(0,0,0,.45)}
.celebrate.show{display:flex}
.celebrate .card{background:#fff;border-radius:34px;padding:28px 34px;text-align:center;border:8px solid var(--sun);max-width:90vw;animation:pop .5s}
.celebrate .card .big{font-size:110px}
.celebrate .card h2{color:var(--maroon);font-size:40px;margin:6px 0}
.celebrate .card p{font-size:24px}
@keyframes pop{0%{transform:scale(.3)}80%{transform:scale(1.08)}100%{transform:scale(1)}}
.confetti{position:fixed;top:-20px;font-size:30px;z-index:60;pointer-events:none;animation:fall linear forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(720deg)}}
.progress{height:16px;background:#fff;border-radius:10px;border:3px solid var(--wood2);overflow:hidden;margin:8px 0 0}
.progress div{height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--sun));transition:width .4s}
.mascot{display:flex;align-items:center;gap:12px;background:#fff;border-radius:24px;padding:12px 16px;border:4px solid var(--pink);font-size:22px;font-weight:700}
.mascot .face{font-size:56px}
.stickers{font-size:40px;letter-spacing:6px;text-align:center;min-height:50px}
.print-link{display:inline-block;margin-top:6px;font-size:18px;color:var(--navy)}
@media (max-width:560px){.topbar img{height:40px}.slot{width:60px;height:72px;font-size:42px}.tenframe{grid-template-columns:repeat(5,38px)}.tenframe span{width:38px;height:38px;font-size:24px}}