:root{
  --cream:#f6efe4; --cream-2:#efe4d2; --ink:#2b1a14;
  --red:#b3222c; --red-d:#7e1720; --green:#2f5e3a; --green-l:#3f7a4c;
  --beige:#e6c9a0; --orange:#d9431f; --star:#a9c0ff; --star-ink:#6f8fe0; --gold:#ffd34d;
  --radius:18px;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--cream);color:var(--ink)}
body{font-family:"Fredoka",system-ui,sans-serif;min-height:100dvh;overflow-x:hidden;touch-action:manipulation}
button{font:inherit;color:inherit;cursor:pointer}
img{max-width:100%;display:block}

/* Neige */
#snow{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
#snow i{position:absolute;top:-10px;width:6px;height:6px;border-radius:50%;background:#fff;
  box-shadow:0 0 0 1px rgba(43,26,20,.06);animation:fall linear infinite}
@keyframes fall{to{transform:translate3d(var(--dx,20px),105vh,0)}}

.page{position:relative;z-index:1;max-width:1180px;margin:0 auto;
  padding:calc(env(safe-area-inset-top,0px) + 22px) 16px calc(var(--safe-b) + 28px);
  display:grid;gap:26px}
@media (min-width:980px){
  .page{grid-template-columns:360px 1fr;align-items:start;gap:44px;padding-top:48px}
  .hero{position:sticky;top:40px}
  .foot{grid-column:1/-1}
}

/* En-tête façon poster */
.kicker{margin:0 0 6px;font-weight:600;color:var(--red);letter-spacing:.02em;text-transform:uppercase;font-size:.85rem}
.title{position:relative;margin:0;font-family:"Bricolage Grotesque",sans-serif;font-weight:800;
  color:var(--orange);line-height:.86;letter-spacing:-.04em;font-size:clamp(3.4rem,15vw,5.6rem)}
.title span{display:block}
.title em{font-style:normal;color:var(--red)}
.star{position:absolute;pointer-events:none;filter:drop-shadow(0 1px 0 rgba(0,0,0,.05))}
.s-a{width:17%;left:52%;top:-16%;opacity:.9;transform:rotate(-12deg);animation:twinkle 4s ease-in-out infinite}
.s-b{width:18%;right:0;top:48%;transform:rotate(14deg);animation:twinkle 5s ease-in-out infinite .8s}
@keyframes twinkle{50%{transform:rotate(4deg) scale(1.08)}}

.rule{display:flex;align-items:center;gap:12px;margin-top:18px;padding:10px 0;
  border-top:2px solid var(--orange);border-bottom:2px solid var(--orange);color:var(--orange)}
.rule .big{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:2.6rem;letter-spacing:-.04em;line-height:1}
.rule .tag{flex:1;font-family:"Bricolage Grotesque",sans-serif;font-weight:500;font-size:.95rem;line-height:1.1;letter-spacing:-.02em}
.rule .sep{width:2px;align-self:stretch;background:var(--orange)}
.next{margin:12px 0 0;font-weight:500;color:var(--green)}

/* Grille irrégulière */
.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(76px,22vw);grid-auto-flow:dense;gap:10px}
@media (min-width:640px){.grid{grid-template-columns:repeat(6,1fr);grid-auto-rows:minmax(92px,11vw);gap:12px}}
@media (min-width:980px){.grid{grid-auto-rows:104px}}
.w2{grid-column:span 2}.h2{grid-row:span 2}.big2{grid-column:span 4;grid-row:span 2}
@media (min-width:640px){.big2{grid-column:5 / span 2;grid-row:5 / span 2}}

.cell{position:relative;border:0;border-radius:var(--radius);padding:0;overflow:hidden;
  display:flex;align-items:flex-start;justify-content:flex-start;
  color:#fff;background:var(--red);text-align:left;
  box-shadow:0 2px 0 rgba(0,0,0,.08), inset 0 0 0 1px rgba(255,255,255,.06);
  transition:transform .18s ease, box-shadow .18s ease}
.cell:active{transform:scale(.96)}
.cell .num{position:relative;z-index:2;font-family:"Fredoka",sans-serif;font-weight:700;
  font-size:clamp(1.6rem,7vw,2.4rem);line-height:1;padding:10px 12px;text-shadow:0 2px 0 rgba(0,0,0,.15)}
.cell.big2 .num{font-size:clamp(2.4rem,12vw,4rem)}
.cell .deco{position:absolute;z-index:1;right:8px;bottom:6px;font-size:clamp(1.6rem,7vw,2.6rem);
  filter:drop-shadow(0 3px 2px rgba(0,0,0,.25));transform:rotate(-8deg)}
.cell.big2 .deco{font-size:clamp(3rem,14vw,5rem)}
.cell .label{position:absolute;z-index:2;left:12px;bottom:10px;right:44px;font-weight:600;font-size:.78rem;
  line-height:1.05;text-transform:uppercase;letter-spacing:.02em;opacity:.95}

/* Variantes de couleurs + motifs */
.v-red{background-color:var(--red)}
.v-green{background-color:var(--green)}
.v-beige{background-color:var(--beige)}
.v-dark{background-color:var(--red-d)}
.v-lgreen{background-color:var(--green-l)}
.p-dots{background-image:radial-gradient(rgba(255,255,255,.14) 2px,transparent 2.5px);background-size:16px 16px}
.p-stripes{background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.10) 0 8px,transparent 8px 18px)}
.p-zigzag{background-image:linear-gradient(135deg,rgba(255,255,255,.12) 25%,transparent 25%),linear-gradient(225deg,rgba(255,255,255,.12) 25%,transparent 25%);background-size:22px 22px;background-position:0 0,0 0}
.p-grid{background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:14px 14px}

/* États */
.cell.locked .num{opacity:.88}
.cell.locked::after{content:"🔒";position:absolute;right:9px;top:8px;font-size:.85rem;opacity:.7;z-index:2}
.cell.ready{animation:glow 2.2s ease-in-out infinite}
.cell.ready::before{content:"✨";position:absolute;z-index:3;top:6px;right:6px;width:26px;height:26px;border-radius:50%;
  background:var(--gold);display:grid;place-items:center;font-size:.8rem;box-shadow:0 2px 6px rgba(0,0,0,.2);animation:bob 1.6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-3px) scale(1.08)}}
@keyframes glow{50%{box-shadow:0 0 0 4px var(--gold),0 8px 24px rgba(255,190,40,.45)}}
.cell.done .stamp{position:absolute;z-index:3;right:-6px;top:-8px;width:46px;transform:rotate(12deg)}
.cell.shake{animation:nope .45s}
@keyframes nope{20%,60%{transform:translateX(-6px) rotate(-2deg)}40%,80%{transform:translateX(6px) rotate(2deg)}}
.cell.filler{background:transparent;box-shadow:none;align-items:center;justify-content:center;pointer-events:none}
.cell.filler svg{width:80%}

.foot{text-align:center;color:var(--red);font-weight:500;opacity:.8}

/* Ouverture */
.opener{position:fixed;inset:0;z-index:50;display:grid;place-items:center;align-content:center;gap:28px;
  background:radial-gradient(circle at 50% 45%,rgba(126,23,32,.92),rgba(30,8,10,.96));color:#fff}
.opener[hidden]{display:none}
.opener-box{width:min(52vw,220px);aspect-ratio:1;border-radius:28px;display:grid;place-items:center;
  font-family:"Fredoka";font-weight:700;font-size:min(24vw,6.5rem);background:var(--red);
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 10px,transparent 10px 22px);
  box-shadow:0 20px 60px rgba(0,0,0,.45), inset 0 0 0 4px rgba(255,255,255,.12);position:relative}
.opener-box::before,.opener-box::after{content:"";position:absolute;background:var(--gold)}
.opener-box::before{left:calc(50% - 9px);top:0;bottom:0;width:18px}
.opener-box::after{top:calc(50% - 9px);left:0;right:0;height:18px}
.opener-box span{position:relative;z-index:1;text-shadow:0 4px 0 rgba(0,0,0,.25)}
.opener.rolling .opener-box{animation:drum 2.4s ease-in forwards}
.opener.boom .opener-box{animation:boom .45s ease-out forwards}
@keyframes drum{
  0%{transform:scale(.4) rotate(0)}10%{transform:scale(1) rotate(-3deg)}
  20%{transform:rotate(3deg)}30%{transform:rotate(-4deg)}40%{transform:rotate(4deg) scale(1.02)}
  50%{transform:rotate(-6deg) scale(1.04)}58%{transform:rotate(6deg)}66%{transform:rotate(-8deg) scale(1.07)}
  72%{transform:rotate(8deg)}78%{transform:rotate(-10deg) scale(1.1)}83%{transform:rotate(10deg)}
  88%{transform:rotate(-12deg) scale(1.14)}92%{transform:rotate(12deg)}96%{transform:rotate(-12deg) scale(1.18)}100%{transform:rotate(0) scale(1.2)}}
@keyframes boom{to{transform:scale(2.6);opacity:0;filter:brightness(2)}}
.opener-text{margin:0;font-family:"Bricolage Grotesque";font-weight:800;font-size:1.5rem;letter-spacing:-.02em}
.dots i{font-style:normal;animation:dot 1s infinite}
.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes dot{50%{opacity:.2}}
#confetti{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:70}

/* Fenêtre du jeu */
.sheet-wrap{position:fixed;inset:0;z-index:60;background:rgba(43,26,20,.45);display:flex;align-items:flex-end;justify-content:center}
.sheet-wrap[hidden]{display:none}
.sheet{width:100%;max-width:640px;max-height:94dvh;background:var(--cream);border-radius:26px 26px 0 0;
  display:flex;flex-direction:column;animation:up .45s cubic-bezier(.2,.9,.3,1.2);box-shadow:0 -10px 40px rgba(0,0,0,.25)}
@media (min-width:700px){.sheet-wrap{align-items:center}.sheet{border-radius:26px;max-height:90dvh}}
@keyframes up{from{transform:translateY(100%)}}
.sheet-head{display:flex;align-items:center;gap:12px;padding:16px 16px 12px;border-bottom:2px solid var(--orange)}
.sheet-day{flex:none;width:44px;height:44px;border-radius:12px;background:var(--red);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.3rem}
.sheet-head h2{flex:1;margin:0;font-family:"Bricolage Grotesque";font-weight:800;letter-spacing:-.03em;color:var(--orange);font-size:1.45rem;line-height:1}
.close{flex:none;width:40px;height:40px;border-radius:50%;border:0;background:var(--cream-2);font-size:1.1rem}
.sheet-body{overflow:auto;padding:18px 16px calc(var(--safe-b) + 22px);-webkit-overflow-scrolling:touch}

/* Éléments communs des jeux */
.intro{margin:0 0 14px;font-weight:500}
.btn{border:0;border-radius:14px;padding:13px 18px;font-weight:600;background:var(--red);color:#fff;font-size:1rem;box-shadow:0 3px 0 var(--red-d)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--red-d)}
.btn.alt{background:var(--green);box-shadow:0 3px 0 #1d3d25}
.btn.ghost{background:var(--cream-2);color:var(--ink);box-shadow:0 3px 0 #d8c8ae}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.center{text-align:center}
.muted{opacity:.7}
.reward{margin-top:18px;padding:18px;border-radius:18px;background:#fff;border:2px dashed var(--red);
  font-size:1.1rem;font-weight:500;white-space:pre-line;animation:pop .5s cubic-bezier(.2,.9,.3,1.4)}
.reward strong{display:block;font-family:"Bricolage Grotesque";font-weight:800;color:var(--red);font-size:1.4rem;margin-bottom:6px}
@keyframes pop{from{transform:scale(.6);opacity:0}}
.progress{height:8px;border-radius:9px;background:var(--cream-2);overflow:hidden;margin-bottom:14px}
.progress b{display:block;height:100%;background:var(--green);transition:width .3s}

/* Photo */
.photo-card{background:#fff;padding:10px 10px 14px;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.15);transform:rotate(-1.5deg);margin:4px auto 18px;max-width:460px}
.photo-card img{width:100%;border-radius:3px}
.photo-card figcaption{margin-top:10px;text-align:center;font-weight:600}
.letter{white-space:pre-line;font-size:1.08rem;line-height:1.45}

/* QCM */
.q{font-family:"Bricolage Grotesque";font-weight:800;font-size:1.3rem;letter-spacing:-.02em;margin:0 0 14px}
.choices{display:grid;gap:10px}
.choice{border:2px solid var(--cream-2);background:#fff;border-radius:14px;padding:14px;text-align:left;font-size:1.02rem;font-weight:500}
.choice.ok{border-color:var(--green);background:#e3f1e5}
.choice.ko{border-color:var(--red);background:#fbe3e3;animation:nope .4s}

/* Memory */
.memory{display:grid;gap:8px;grid-template-columns:repeat(4,1fr)}
.card{aspect-ratio:3/4;border:0;padding:0;background:none;perspective:600px}
.card .in{position:relative;display:block;width:100%;height:100%;transition:transform .4s;transform-style:preserve-3d}
.card.flip .in{transform:rotateY(180deg)}
.card .f,.card .b{position:absolute;inset:0;border-radius:12px;display:grid;place-items:center;backface-visibility:hidden;-webkit-backface-visibility:hidden}
.card .f{background:var(--red);background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.12) 0 6px,transparent 6px 14px)}
.card .f::after{content:"★";color:var(--gold);font-size:1.4rem}
.card .b{background:#fff;transform:rotateY(180deg);font-size:clamp(1.6rem,8vw,2.4rem);border:2px solid var(--cream-2)}
.card.match .b{border-color:var(--green);background:#e3f1e5}

/* Puzzle */
.puzzle{display:grid;gap:3px;width:min(100%,440px);margin:0 auto;aspect-ratio:1;background:var(--ink);padding:3px;border-radius:12px}
.tile{border:0;padding:0;border-radius:4px;background-repeat:no-repeat;transition:transform .15s,outline .15s}
.tile.sel{outline:4px solid var(--gold);outline-offset:-4px;transform:scale(.94)}
.puzzle.solved{gap:0;padding:0;background:none}
.puzzle.solved .tile{border-radius:0}
.peek{width:84px;border-radius:8px;border:2px solid #fff;box-shadow:0 2px 8px rgba(0,0,0,.15)}

/* Attrape */
.catch{position:relative;height:min(62dvh,480px);border-radius:18px;overflow:hidden;
  background:linear-gradient(#1b2a4a,#3f5a8a);touch-action:none;user-select:none;-webkit-user-select:none}
.catch .hud{position:absolute;left:0;right:0;top:0;display:flex;justify-content:space-between;padding:10px 14px;color:#fff;font-weight:700;z-index:2}
.catch .it{position:absolute;font-size:2.4rem;line-height:1;will-change:transform;padding:6px}
.catch .pop{position:absolute;color:#fff;font-weight:700;animation:float .7s forwards;pointer-events:none}
@keyframes float{to{transform:translateY(-40px);opacity:0}}
.catch .overlay{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:12px;color:#fff;text-align:center;padding:20px;background:rgba(0,0,0,.35);z-index:3}

/* Mots mélangés */
.slots{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;min-height:52px;margin:10px 0 14px}
.slot{width:40px;height:48px;border-radius:10px;border:2px dashed var(--beige);display:grid;place-items:center;font-weight:700;font-size:1.4rem;background:#fff}
.slot.filled{border-style:solid;border-color:var(--red);color:var(--red)}
.letters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.letter-btn{width:46px;height:50px;border:0;border-radius:12px;background:var(--green);color:#fff;font-weight:700;font-size:1.4rem;box-shadow:0 3px 0 #1d3d25}
.letter-btn:disabled{opacity:.25}
.slots.ok .slot{border-color:var(--green);color:var(--green);background:#e3f1e5}
.slots.ko{animation:nope .4s}

/* Pendu */
.hang-word{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:8px 0 16px}
.hang-word span{min-width:30px;border-bottom:3px solid var(--ink);text-align:center;font-weight:700;font-size:1.6rem;height:40px}
.hang-word span.space{border:0;min-width:16px}
.lives{text-align:center;font-size:1.5rem;letter-spacing:2px;margin-bottom:12px}
.kb{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.kb button{height:44px;border:0;border-radius:10px;background:#fff;font-weight:700;font-size:1.1rem;box-shadow:0 2px 0 var(--cream-2)}
.kb button.hit{background:var(--green);color:#fff}
.kb button.miss{background:var(--cream-2);opacity:.45}

/* Grattage */
.scratch{position:relative;width:min(100%,460px);margin:0 auto;border-radius:18px;overflow:hidden;background:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.12);user-select:none;-webkit-user-select:none}
.scratch .under{padding:18px;min-height:220px;display:grid;place-items:center;gap:12px;text-align:center}
.scratch .under img{border-radius:10px}
.scratch .under p{margin:0;font-family:"Bricolage Grotesque";font-weight:800;font-size:1.6rem;color:var(--red);letter-spacing:-.02em}
.scratch canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;transition:opacity .6s}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(var(--safe-b) + 22px);transform:translate(-50%,140%);z-index:80;
  background:var(--ink);color:#fff;padding:12px 18px;border-radius:14px;font-weight:500;max-width:calc(100% - 32px);
  transition:transform .35s cubic-bezier(.2,.9,.3,1.2);text-align:center}
.toast.show{transform:translate(-50%,0)}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important}
  #snow{display:none}
}

/* Bandeau mode test (/Quentin) */
.testbar{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;
  padding:calc(env(safe-area-inset-top,0px) + 8px) 16px 8px;background:var(--ink);color:#fff;font-weight:600;font-size:.9rem}
.testbar button{border:0;border-radius:10px;padding:6px 12px;background:var(--gold);color:var(--ink);font-weight:700}