*{box-sizing:border-box}
body{
  margin:0;font-family:'Baloo 2',system-ui,sans-serif;
  background:linear-gradient(180deg,#eaf7e3 0%,#f2f8ea 340px);
  color:#2c3a28;
}
h1,h2,h3{margin:0}
.wrap{max-width:900px;margin:0 auto;padding:0 18px}
.btn{cursor:pointer;font-family:'Baloo 2',sans-serif;font-weight:700;border:none;border-radius:14px;padding:12px 18px;font-size:16px;transition:transform .08s,background .15s}
.btn:active{transform:scale(.96)}
.btn-primary{background:#5dbb46;color:#fff}
.btn-ghost{background:#e6f2dc;color:#4a6b35}
.btn-ghost:hover{background:#d9ecd0}

.topbar{background:linear-gradient(135deg,#e8a63c 0%,#d9822b 100%);color:#fff;padding:18px 0;position:sticky;top:0;z-index:20;box-shadow:0 4px 18px rgba(200,130,40,.35)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.brand-ico{font-size:34px;filter:drop-shadow(0 3px 3px rgba(0,0,0,.15))}
.brand h1{font-family:'Fraunces',serif;font-size:25px}
.brand-txt p{margin:1px 0 0;font-size:13px;opacity:.94;font-weight:600}
.harvest{background:rgba(255,255,255,.2);border-radius:999px;padding:8px 16px;font-weight:700;font-size:15px;white-space:nowrap}

main{padding:20px 0 60px}

.panel{background:#fff;border:1px solid #efe6d0;border-radius:22px;padding:22px;margin-bottom:18px;box-shadow:0 8px 22px rgba(200,160,70,.16)}

/* Jardin */
.garden{background:#fdfaf0;border:1px solid #e4dcc0}
.garden-title{font-family:'Fraunces',serif;font-size:15px;color:#7a6a3a;margin-bottom:10px}
.garden-bed{display:flex;flex-wrap:wrap;gap:4px}
.flower{font-size:20px;line-height:1;opacity:.16;transition:opacity .5s,transform .3s}
.flower.bloom{opacity:1;animation:pop .4s ease}

/* Modes */
.difficulty{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.dif-label{font-family:'Fraunces',serif;font-size:14px;color:#8a7c52;font-weight:600}
.dif{cursor:pointer;border:none;background:#f3efe0;color:#7a6a3a;font-family:'Baloo 2',sans-serif;font-weight:700;font-size:14px;padding:9px 16px;border-radius:999px;transition:.12s}
.dif:hover{background:#ece4ca}
.dif.active{background:#d9822b;color:#fff}
.modes{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.mode{cursor:pointer;border:none;background:#f3efe0;color:#7a6a3a;font-family:'Baloo 2',sans-serif;font-weight:700;font-size:15px;padding:12px 18px;border-radius:16px;transition:.12s}
.mode:hover{background:#ece4ca}
.mode.active{background:#d9822b;color:#fff;box-shadow:0 6px 16px rgba(217,130,43,.35)}

/* Découvrir */
.num-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px}
.num-card{cursor:pointer;background:#fff;border:2px solid #efe3c6;border-radius:16px;padding:12px 6px;text-align:center;transition:.12s}
.num-card:hover{transform:translateY(-2px);border-color:#e8b44a;box-shadow:0 8px 18px rgba(220,160,60,.25)}
.num-card .N{font-size:36px;font-family:'Fraunces',serif;font-weight:700;color:#c7771c;display:block}
.num-card .W{font-size:13px;color:#8a7c52;font-weight:600;display:block;margin-top:2px}
.mini-dots{margin-top:6px;line-height:1;font-size:12px;height:12px}

/* op tabs */
.op-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:16px}
.op{cursor:pointer;width:58px;height:58px;border-radius:16px;border:2px solid #efe3c6;background:#fff;font-size:24px;transition:.12s}
.op.active{background:#d9822b;border-color:#d9822b;transform:scale(1.08);box-shadow:0 6px 14px rgba(217,130,43,.4)}

.q-top{display:flex;justify-content:space-between;align-items:center;font-weight:700;color:#8a7c52;margin-bottom:10px}
.q-score{color:#d9822b;font-size:18px}
.q-prompt{text-align:center;margin:10px 0 20px}
.expr{font-family:'Fraunces',serif;font-weight:700;font-size:44px;color:#1f3a12}
.big-speak{cursor:pointer;border:none;font-size:34px;background:none}
.big-speak:active{transform:scale(.9)}
.q-hint{color:#8a7c52;font-size:15px;margin:6px 0 0}

/* story card */
.story{background:#fff8e8;border:2px solid #f0dfb2;border-radius:20px;padding:20px 24px;font-size:20px;font-family:'Baloo 2';box-shadow:0 8px 20px rgba(210,180,100,.25);max-width:520px;margin:0 auto}
.story b{color:#c7771c}

.choices{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:360px;margin:0 auto}
.choice{cursor:pointer;font-family:'Fraunces',serif;font-weight:700;font-size:34px;color:#1f3a12;background:#fef8ea;border:3px solid #ede1c2;border-radius:18px;min-height:90px;display:flex;align-items:center;justify-content:center;transition:.12s}
.choice:hover{border-color:#e8b44a;background:#fff4d8;transform:scale(1.04)}
.choice.correct{background:#c8f0b6;border-color:#5cb84a;animation:pulse .5s}
.choice.wrong{background:#fee2e2;border-color:#ef6a6a}
.feedback{text-align:center;font-size:17px;font-weight:700;min-height:34px;margin-top:16px}
.feedback.good{color:#3f9a34}
.feedback.bad{color:#e05252}

/* modal */
.modal{position:fixed;inset:0;background:rgba(60,45,20,.55);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}
.modal[hidden]{display:none}
.letter-card{position:relative;background:#fffef7;border-radius:24px;padding:30px 34px;text-align:center;max-width:320px;width:100%;box-shadow:0 30px 60px rgba(0,0,0,.28);border:3px solid #f0d78e}
.close{position:absolute;top:12px;right:14px;background:none;border:none;font-size:20px;cursor:pointer;color:#a3956a}
.letter-big{font-family:'Fraunces',serif;font-weight:700;font-size:110px;line-height:1;color:#c7771c}
.letter-word{font-family:'Fraunces',serif;font-size:30px;font-weight:600;color:#8a5a12;margin-top:2px}
.dots{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:16px auto 6px;max-width:220px}
.dot{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 32% 30%,#7ec860,#4da33b);box-shadow:0 2px 3px rgba(0,0,0,.2)}
.btn-listen{cursor:pointer;background:#4aa6ff;color:#fff;border:none;font-family:'Baloo 2';font-weight:700;font-size:17px;padding:12px 24px;border-radius:999px;margin:14px 0 8px;transition:.12s}
.btn-listen:hover{background:#3a8fe2}
.letter-card .btn-ghost{width:100%}

@keyframes pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.08)}100%{transform:scale(1)}}
.bounce{animation:pop .5s ease}

@media(max-width:560px){.choices{grid-template-columns:repeat(3,1fr);gap:8px}.choice{font-size:26px;min-height:74px}.topbar-in{flex-direction:column;align-items:stretch}}