/* Layout: toy shelf. Home is a classroom: lesson tree left, activity cards right. Each game is a white stage above three answer blocks (stage left, answers right when the screen is wide). Vowels are always red, consonants always blue. */
:root{
  --ink:#1F2A44; --sky:#F8E58A; --paper:#FFFFFF; --slot:#EAF2FF;
  --vowel:#F0453A; --cons:#2F7DF6; --sun:#FFC933; --leaf:#34C26B; --good:#1E9E57;
  --purple:#7A4DE8; --orange:#FF8A3D; --hill1:#EFCB52; --hill2:#F3D86B; --muted:#52627F;
  --f:'Andika','PingFang SC','Hiragino Sans GB','Microsoft YaHei','Arial Rounded MT Bold',system-ui,sans-serif;
  --k:1;
  --big:clamp(76px,calc(22vmin*var(--k)),210px);
  --pic:clamp(60px,calc(20vmin*var(--k)),180px);
  --letter:clamp(44px,calc(13vmin*var(--k)),120px);
  color-scheme:light;
}
@media (orientation:portrait){:root{--k:1.3}}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{height:100%}
body{
  margin:0;font-family:var(--f);color:var(--ink);overflow:hidden;touch-action:manipulation;
  -webkit-user-select:none;user-select:none;
  background-color:var(--sky);
  background-image:
    radial-gradient(ellipse 90% 24% at 12% 100%,var(--hill2) 98%,transparent 100%),
    radial-gradient(ellipse 80% 20% at 92% 100%,var(--hill1) 98%,transparent 100%);
  background-attachment:fixed;
}
button{font-family:inherit;color:inherit}
:focus-visible{outline:4px dashed var(--ink);outline-offset:3px}

#app{
  height:100%;display:flex;flex-direction:column;gap:10px;max-width:1100px;margin:0 auto;
  padding-block:10px;
  padding-left:max(16px,env(safe-area-inset-left,0px));
  padding-right:max(16px,env(safe-area-inset-right,0px));
}
.bar{display:flex;align-items:center;gap:10px;flex:none;min-height:56px}
.bar .title{font-size:22px;font-weight:700;margin:0;padding-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.spacer{flex:1}
.btn{
  width:56px;height:56px;padding:0;display:grid;place-items:center;cursor:pointer;flex:none;
  background:var(--paper);border:4px solid var(--ink);border-radius:20px;box-shadow:0 4px 0 var(--ink);
  transition:transform .08s,box-shadow .08s;
}
.btn svg{width:28px;height:28px}
.btn:active,.btn.hold{transform:translateY(4px);box-shadow:0 0 0 var(--ink)}
.pill{
  display:flex;align-items:center;gap:6px;height:48px;padding:0 16px 0 12px;font-weight:700;font-size:22px;
  background:var(--sun);border:4px solid var(--ink);border-radius:999px;box-shadow:0 4px 0 var(--ink);
}
.pill svg{width:26px;height:26px}
.pill.bump{animation:bump .5s}
@keyframes bump{40%{transform:scale(1.18) rotate(-4deg)}}

main{flex:1;min-height:0;display:flex}
.screen{display:none;flex:1;min-width:0;min-height:0}
.screen.on{display:flex}

/* Classroom home: lesson tree on the left, activity cards on the right. Stacks on phones held upright. */
.home{flex-direction:column}
.logo{display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1.05}
.logo small{font-size:clamp(11px,2.1vmin,15px);font-weight:700;color:var(--ink);letter-spacing:.02em;text-shadow:none}
.logo .lg{display:inline-flex;gap:1px;font-size:clamp(22px,4.6vmin,34px);text-shadow:0 3px 0 var(--ink)}
.logo .lg .sp{width:.4em}
.class{flex:1;min-height:0;min-width:0;display:flex;gap:12px}
.treewrap{display:flex;min-height:0;flex:none;width:min(38%,340px)}
.class.collapsed .treewrap{width:auto}
.class.collapsed .tree{display:none}
.tree{flex:1;min-width:0;min-height:0;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:6px;background:var(--paper);border:4px solid var(--ink);border-radius:28px;box-shadow:0 6px 0 var(--ink)}
.uhead{display:flex;align-items:center;gap:10px;width:100%;padding:6px;border:0;background:none;text-align:left;cursor:pointer;font-weight:700;font-size:clamp(16px,2.6vmin,20px);line-height:1.2}
.uhead small{font-weight:400;color:var(--muted);font-size:.78em}
.uico{flex:none;width:48px;height:48px;display:grid;place-items:center;border:3px solid var(--ink);border-radius:14px;font-size:20px;font-weight:700;color:var(--ink);box-shadow:0 3px 0 var(--ink)}
.uhead .chev{margin-left:auto;flex:none;width:22px;height:22px;transition:transform .15s}
.unit.open .chev{transform:rotate(90deg)}
.lessons{display:none;flex-direction:column;gap:6px;padding:2px 0 8px 20px}
.unit.open .lessons{display:flex}
.les{display:flex;flex-direction:column;align-items:flex-start;padding:8px 14px;border:3px solid transparent;border-radius:16px;background:none;cursor:pointer;text-align:left;font-weight:700;font-size:clamp(15px,2.4vmin,18px);line-height:1.25}
.les small{font-weight:400;color:var(--muted);font-size:.82em}
.les[aria-current="true"]{background:var(--sun);border-color:var(--ink);box-shadow:0 3px 0 var(--ink)}
.hidetab{align-self:flex-start;margin:24px 0 0 -4px;width:36px;padding:12px 0;display:flex;justify-content:center;writing-mode:vertical-rl;text-orientation:upright;letter-spacing:.06em;white-space:nowrap;cursor:pointer;font-weight:700;font-size:14px;background:var(--paper);border:4px solid var(--ink);border-left:0;border-radius:0 16px 16px 0}
.lesson{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column;gap:12px;padding:14px;overflow:auto;background:var(--paper);border:4px solid var(--ink);border-radius:32px;box-shadow:0 6px 0 var(--ink)}
.lhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px}
.lhead h1{margin:0;font-size:clamp(24px,5vmin,40px);line-height:1.1}
.lhead p{margin:2px 0 0;color:var(--muted);font-size:clamp(13px,2.4vmin,17px)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(clamp(120px,24vmin,210px),1fr));gap:16px;align-content:start;padding-top:6px}
.act{position:relative;padding:0;border:0;background:none;display:flex;flex-direction:column;gap:6px;cursor:pointer;text-align:center;min-width:0}
.thumb{aspect-ratio:4/3;display:grid;place-items:center;font-size:clamp(28px,6.5vmin,60px);line-height:1;background:var(--slot);border:4px solid var(--ink);border-radius:22px;box-shadow:0 5px 0 var(--ink);transition:transform .08s,box-shadow .08s}
.act:active .thumb{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.act .zh{font-weight:700;font-size:clamp(15px,2.8vmin,20px)}
.act .en{font-size:clamp(12px,2.2vmin,15px);color:var(--muted)}
.act .done{position:absolute;top:-10px;right:-6px;width:38px;height:38px;color:#fff;z-index:1}
.act .done use{stroke:var(--ink);stroke-width:1.4;stroke-linejoin:round}
.act .done.on{color:var(--sun)}
.t-pair{display:flex;gap:.18em}
.tl{width:1.35em;height:1.35em;display:grid;place-items:center;color:#fff;font-weight:700;font-size:.8em;border:3px solid var(--ink);border-radius:.3em;box-shadow:0 3px 0 var(--ink)}
.tl.v{background:var(--vowel)}.tl.c{background:var(--cons)}
.t-spk{width:1.7em;height:1.7em;display:grid;place-items:center;border-radius:50%;background:var(--sun);border:3px solid var(--ink)}
.t-spk svg{width:60%;height:60%}
.thumb{container-type:inline-size}
.t-chests{display:flex;gap:2cqw}
.t-chests svg{width:1.2em;height:1.05em;width:24cqw;height:auto}
.thumb .mini{font-size:.55em}
.foot{margin:auto auto 0;padding-top:6px;font-size:13px;text-align:center;max-width:560px;color:var(--muted)}
@media (orientation:portrait) and (max-width:760px){
  .class{flex-direction:column}
  .treewrap{width:auto;flex-direction:column;max-height:34%}
  .class.collapsed .treewrap{max-height:none}
  .hidetab{writing-mode:horizontal-tb;width:auto;margin:-4px 0 0;padding:4px 20px;align-self:center;border:4px solid var(--ink);border-top:0;border-radius:0 0 16px 16px}
}

/* Game shell */
.game{flex-direction:column;gap:12px}
@media (orientation:landscape) and (min-aspect-ratio:4/3){
  .game:not(.col){flex-direction:row}
  .game:not(.col) .answers{width:30%;height:auto;grid-template-columns:1fr;grid-template-rows:repeat(3,1fr)}
}
.stage{
  flex:1;min-height:0;min-width:0;padding:10px;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:6px;overflow:hidden;
  background:var(--paper);border:4px solid var(--ink);border-radius:32px;box-shadow:0 6px 0 var(--ink);
}
.answers{flex:none;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;height:clamp(96px,24vh,190px)}
.blk{
  min-width:0;min-height:0;padding:0;display:grid;place-items:center;cursor:pointer;
  font-weight:700;font-size:var(--letter);line-height:1;color:#fff;
  border:4px solid var(--ink);border-radius:26px;box-shadow:0 6px 0 var(--ink);
  transition:transform .08s,box-shadow .08s;
}
.blk.v{background:var(--vowel)}
.blk.c{background:var(--cons)}
button.blk:active{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.blk.right{background:var(--good);animation:hop .6s}
.blk.wrong{animation:shake .4s}
.blk.hint{animation:pulse .8s infinite}
.blk.used{opacity:.18;pointer-events:none;box-shadow:none}
@keyframes hop{30%{transform:translateY(-18px) scale(1.06)}60%{transform:translateY(0)}80%{transform:translateY(-6px)}}
@keyframes shake{20%,60%{transform:translateX(-10px)}40%,80%{transform:translateX(10px)}}
@keyframes pulse{50%{transform:scale(1.08)}}

.dots{display:flex;gap:8px}
.dot{width:18px;height:18px;border-radius:50%;border:3px solid var(--ink);background:#fff}
.dot.on{background:var(--sun)}
.speaker{
  width:clamp(90px,calc(26vmin*var(--k)),180px);aspect-ratio:1;display:grid;place-items:center;cursor:pointer;padding:0;
  background:var(--sun);color:var(--ink);border:4px solid var(--ink);border-radius:50%;box-shadow:0 6px 0 var(--ink);
}
.speaker svg{width:56%;height:56%}
.speaker:active{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.speaker.talk{animation:pulse .7s infinite}
.say{margin:0;font-size:clamp(16px,3.6vmin,24px);font-weight:700;text-align:center}
.pic{border:0;background:none;padding:0;cursor:pointer;font-size:var(--pic);line-height:1}
.pic:active{transform:scale(.94)}

/* Learn */
.bigletter{display:flex;gap:clamp(8px,2vmin,18px);border:0;background:none;padding:0;cursor:pointer}
.bigletter .blk{width:var(--big);height:var(--big);font-size:calc(var(--big)*.68)}
.bigletter:active .blk{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.bigletter.hop .blk{animation:hop .5s}
.word{font-size:clamp(30px,calc(8vmin*var(--k)),68px);font-weight:700;letter-spacing:.04em;line-height:1.1}
.word b{padding:0 .1em;border-radius:12px;background:var(--sun)}
.zhword{font-size:clamp(14px,3vmin,20px);color:var(--muted);margin-top:-2px}
.strip-row{flex:none;display:flex;align-items:center;gap:10px}
.strip{flex:1;min-width:0;display:flex;gap:8px;overflow-x:auto;padding:10px 6px 12px;scrollbar-width:none}
.strip::-webkit-scrollbar{display:none}
.strip .blk{flex:none;width:52px;height:52px;font-size:28px;border-width:3px;border-radius:16px;box-shadow:0 4px 0 var(--ink)}
.strip .blk.sel{transform:translateY(-6px);box-shadow:0 0 0 4px var(--sun),0 6px 0 var(--ink)}

/* Blend */
.slots{display:flex;gap:clamp(8px,2vmin,16px)}
.slot{
  width:clamp(60px,calc(17vmin*var(--k)),130px);aspect-ratio:1;display:grid;place-items:center;
  font-size:clamp(38px,calc(11vmin*var(--k)),92px);font-weight:700;color:#fff;
  background:var(--slot);border:4px dashed var(--ink);border-radius:22px;
}
.slot.fill{border-style:solid;box-shadow:0 5px 0 var(--ink)}
.slot.fill.v{background:var(--vowel)}
.slot.fill.c{background:var(--cons)}
.slot.glow{outline:5px solid var(--sun);animation:pulse .5s}
#bPic{font-size:clamp(52px,calc(15vmin*var(--k)),130px)}
.hear{
  display:flex;align-items:center;gap:8px;padding:8px 18px;cursor:pointer;font-weight:700;font-size:clamp(16px,3.4vmin,22px);
  background:var(--sun);color:var(--ink);border:4px solid var(--ink);border-radius:999px;box-shadow:0 4px 0 var(--ink);
}
.hear svg{width:26px;height:26px}
.hear:active{transform:translateY(4px);box-shadow:0 0 0 var(--ink)}

/* Overlays */
.overlay{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:16px;background:rgba(31,42,68,.62)}
.card{
  width:min(100%,460px);max-height:100%;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:14px;text-align:center;
  background:#fff;border:4px solid var(--ink);border-radius:32px;box-shadow:0 8px 0 var(--ink);
}
.card h2{margin:0;font-size:clamp(26px,6vmin,36px)}
.card p{margin:0}
.stars5{display:flex;justify-content:center;gap:6px;color:var(--sun)}
.stars5 svg{width:clamp(36px,10vmin,56px);height:clamp(36px,10vmin,56px)}
.stars5 svg use{stroke:var(--ink);stroke-width:1.4;stroke-linejoin:round}
.stars5 svg{animation:starin .45s backwards}
.stars5 svg:nth-child(2){animation-delay:.12s}.stars5 svg:nth-child(3){animation-delay:.24s}
.stars5 svg:nth-child(4){animation-delay:.36s}.stars5 svg:nth-child(5){animation-delay:.48s}
@keyframes starin{from{transform:scale(0) rotate(-90deg)}}
.row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta{
  display:flex;align-items:center;gap:8px;padding:12px 20px;cursor:pointer;font-weight:700;font-size:20px;
  background:#fff;border:4px solid var(--ink);border-radius:20px;box-shadow:0 5px 0 var(--ink);
}
.cta.main{background:var(--sun)}
.cta svg{width:24px;height:24px}
.cta:active{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.set{display:grid;gap:14px;text-align:left}
.field{display:grid;gap:6px}
.field>span{font-weight:700;font-size:17px}
.field small{font-weight:400;color:var(--muted);font-size:13px}
.seg{display:flex;border:4px solid var(--ink);border-radius:16px;overflow:hidden}
.seg button{flex:1;padding:10px;border:0;border-left:3px solid var(--ink);background:#fff;font-weight:700;font-size:16px;cursor:pointer}
.seg button:first-child{border-left:0}
.seg button[aria-pressed="true"]{background:var(--sun)}
.set select{width:100%;padding:10px;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:3px solid var(--ink);border-radius:12px}
.note{font-size:13px;color:var(--muted);line-height:1.5}
#toast{
  position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:40;
  max-width:90vw;padding:12px 18px;border-radius:999px;background:var(--ink);color:#fff;font-size:16px;text-align:center;
  opacity:0;pointer-events:none;transition:opacity .2s;
}
#toast.on{opacity:1}
#confetti{position:fixed;inset:0;z-index:30;pointer-events:none;overflow:hidden}
#confetti i{position:absolute;top:-20px;width:12px;height:18px;border-radius:3px;animation:fall 1.7s ease-in forwards}
@keyframes fall{to{transform:translate(var(--dx),115vh) rotate(560deg)}}

/* Voice switch */
.voices{flex:none;display:flex;gap:8px;align-items:center;justify-content:center}
.vbtn{display:flex;align-items:center;gap:6px;height:48px;padding:0 14px 0 8px;cursor:pointer;font-weight:700;font-size:16px;white-space:nowrap;background:#fff;border:4px solid var(--ink);border-radius:999px;box-shadow:0 4px 0 var(--ink);transition:transform .08s,box-shadow .08s}
.vbtn .face{font-size:26px;line-height:1}
.vbtn[aria-pressed="true"]{background:var(--sun)}
.vbtn:active{transform:translateY(4px);box-shadow:0 0 0 var(--ink)}

/* Treasure Spell: hunt */
.huntbox{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;align-items:center;gap:8px}
.speaker.sm{width:clamp(56px,calc(14vmin*var(--k)),96px);flex:none}
.hunt{--cols:3;--rows:3;display:grid;grid-template-columns:repeat(var(--cols),minmax(0,1fr));grid-auto-rows:minmax(0,1fr);gap:clamp(6px,1.6vmin,14px);width:100%;max-width:600px;flex:1;min-height:0;max-height:calc(var(--rows)*160px)}
.hunt[data-n="6"]{--rows:2}
@media (orientation:landscape) and (min-aspect-ratio:3/2){
  .hunt[data-n="6"]{--cols:6;--rows:1}
  .hunt[data-n="9"]{--cols:5;--rows:2}
  .huntbox{display:grid;grid-template-columns:auto 1fr;grid-template-rows:1fr 1fr;grid-template-areas:"sp hunt" "say hunt";column-gap:20px}
  #huPlay{grid-area:sp;align-self:end;justify-self:center}
  #huSay{grid-area:say;align-self:start;justify-self:center;max-width:180px}
  .hunt{grid-area:hunt;align-self:center;height:100%}
}
.chest{container-type:size;position:relative;display:grid;place-items:center;min-width:0;min-height:0;padding:0;border:0;background:none;cursor:pointer}
.chest svg{width:100%;height:100%;display:block;transition:transform .08s}
.chest:active svg{transform:scale(.93)}
.chest .pict{display:none;width:100%;height:100%;place-items:center;font-size:clamp(28px,7vmin,64px);font-size:min(62cqw,62cqh);line-height:1;background:#FFF4CC;border:4px solid var(--ink);border-radius:22px;box-shadow:0 4px 0 var(--ink)}
.chest.open svg{display:none}
.chest.open .pict{display:grid;animation:hop .5s}
.chest.miss .pict{opacity:.5}
.chest.got .pict{background:var(--sun);opacity:1}
.chest.hint svg{animation:pulse .8s infinite}

/* Treasure Spell: spell by dragging */
.forge{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:8px}
#gPic{font-size:clamp(52px,calc(15vmin*var(--k)),130px)}
@media (orientation:landscape) and (max-height:520px){.forge{flex-direction:row;justify-content:center;gap:clamp(12px,3vw,32px)}}
.slot.over{background:#FFF1BF;transform:scale(1.07)}
#ans-build .blk{touch-action:none;cursor:grab}
.blk.lifted{opacity:.3}
.ghost{position:fixed;left:0;top:0;z-index:50;pointer-events:none;transition:none;margin:0;box-shadow:0 14px 0 rgba(31,42,68,.3)}

/* English Park additions */
.lesson{background:#6C8CC4}
.lhead h1{color:#fff}.lhead p{color:#E6EEFF}
.lesson .act .zh{color:#fff}.lesson .act .en{color:#DCE8FF}
.lesson .foot{color:#E6EEFF}
.blk.pic{background:#fff;color:var(--ink);font-size:calc(var(--letter)*.9)}
.blk.pic.right{background:#BFF1D2}
.show{display:flex;align-items:center;justify-content:center;gap:clamp(8px,2vmin,16px);flex-wrap:wrap}
.tile{min-width:clamp(56px,calc(15vmin*var(--k)),120px);height:clamp(56px,calc(15vmin*var(--k)),120px);padding:0 .2em;display:grid;place-items:center;font-family:inherit;font-size:clamp(34px,calc(10vmin*var(--k)),84px);font-weight:700;line-height:1;color:#fff;border:4px solid var(--ink);border-radius:22px;box-shadow:0 5px 0 var(--ink)}
button.tile{cursor:pointer}
button.tile:active{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.tile.v{background:var(--vowel)}.tile.c{background:var(--cons)}
.tile.glow{outline:5px solid var(--sun)}
.thumb .ico{font-size:1em;line-height:1}.thumb .ico.tx{font-size:.5em;font-weight:700;color:var(--ink)}
.bigemo{font-size:clamp(52px,calc(14vmin*var(--k)),120px);line-height:1}
#pqPlay{width:clamp(64px,calc(16vmin*var(--k)),110px)}
.tour{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:10px;overflow:auto;padding:4px}
.cardrow{display:flex;flex-wrap:wrap;gap:clamp(8px,2vmin,16px);justify-content:center}
.tcard{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 12px;min-width:clamp(92px,20vmin,160px);cursor:pointer;background:#FFF4CC;border:4px solid var(--ink);border-radius:22px;box-shadow:0 5px 0 var(--ink);transition:transform .08s,box-shadow .08s}
.tcard:active,.tcard.on{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.tcard.on{background:var(--sun)}
.tcard .e{font-size:clamp(36px,9vmin,76px);line-height:1.05}
.tcard .w{font-weight:700;font-size:clamp(18px,3.6vmin,28px)}
.tcard .s{font-size:clamp(13px,2.4vmin,17px);font-weight:700;color:var(--purple)}
.tcard .z{font-size:clamp(12px,2.2vmin,16px);color:var(--muted)}
#tDots{justify-content:center}
.sayq{margin:0;font-size:clamp(18px,4vmin,28px);font-weight:700;padding:8px 18px;background:#E6F0FF;border:3px solid var(--ink);border-radius:20px 20px 20px 4px;text-align:center}
.sayt{font-size:clamp(26px,6vmin,48px);font-weight:700;text-align:center;line-height:1.15}
.sayz{color:var(--muted);font-size:clamp(14px,2.6vmin,20px);text-align:center}
.saybtns{display:flex;gap:clamp(14px,3vmin,28px);align-items:center}
.mic{width:clamp(84px,calc(20vmin*var(--k)),140px);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;cursor:pointer;padding:0;background:var(--leaf);color:#fff;border:4px solid var(--ink);box-shadow:0 6px 0 var(--ink)}
.mic svg{width:55%;height:55%}
.mic:active{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.mic.ready{animation:pulse .9s infinite}
.mic.rec{background:var(--vowel);animation:pulse .5s infinite}
.mic[disabled]{opacity:.4;cursor:default}
.stat{min-height:1.4em;font-weight:700;font-size:clamp(15px,3vmin,22px);text-align:center}
.heard{min-height:1.2em;font-size:13px;color:var(--muted);text-align:center}
#s-say .stage,#s-tour .stage{overflow:auto}
@media (max-height:520px){#s-say .stage{justify-content:flex-start}}


/* English Park v2: picture word games, songs, story books */
/* Drag the word onto the picture */
.ddrow{display:flex;align-items:center;justify-content:center;gap:clamp(10px,3vmin,24px)}
.ddframe{display:grid;place-items:center;width:clamp(120px,calc(32vmin*var(--k)),290px);aspect-ratio:1;padding:0;cursor:pointer;font-size:clamp(64px,calc(20vmin*var(--k)),180px);line-height:1;background:#FFF9DC;border:5px dashed var(--ink);border-radius:32px;transition:transform .12s,background .12s}
.ddframe.over{background:#FFE9A0;transform:scale(1.07);border-style:solid}
.ddframe.right{background:#BFF1D2;border-style:solid;animation:hop .6s}
.ddword{min-height:2em;font-weight:700;font-size:clamp(26px,calc(7vmin*var(--k)),60px);line-height:1.2;text-align:center;opacity:0}
.ddword.on{opacity:1}
.ddword small{display:block;font-size:.4em;font-weight:400;color:var(--muted)}
.ddtray{flex:none;display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:12px;height:clamp(84px,19vh,150px)}
.ddtray[data-n="2"]{--n:2}.ddtray[data-n="3"]{--n:3}.ddtray[data-n="4"]{--n:4}
@media (max-width:600px){.ddtray[data-n="4"]{--n:2;height:clamp(150px,30vh,230px)}}
.wcard{--s:1;min-width:0;min-height:0;padding:0 6px;display:grid;place-items:center;cursor:grab;touch-action:none;font-family:inherit;font-weight:700;line-height:1;color:var(--ink);font-size:calc(clamp(22px,6vmin,56px)*var(--s));background:#fff;border:4px solid var(--ink);border-radius:26px;box-shadow:0 6px 0 var(--ink);transition:transform .08s,box-shadow .08s;overflow:hidden}
.wcard:active:not(.ghost){transform:translateY(4px);box-shadow:0 2px 0 var(--ink)}
.wcard.lifted{opacity:.3}
.wcard.used{opacity:.2;pointer-events:none;box-shadow:none}
.wcard.wrong{animation:shake .4s}
.wcard.hint{animation:pulse .8s infinite;background:#FFF1BF}
.wcard.ghost{cursor:grabbing;background:#FFF1BF}

/* Songs */
.songstage{justify-content:flex-start;gap:8px}
.sopic{flex:none;border:0;background:none;padding:0;cursor:pointer;line-height:1;font-size:clamp(54px,calc(15vmin*var(--k)),130px)}
.sopic.num{font-weight:700;color:var(--vowel)}
.sopic.bounce{animation:hop .5s}
.lyrics{position:relative;flex:1;min-height:0;width:100%;overflow-y:auto;display:flex;flex-direction:column;gap:6px;padding:4px 4px 30vh;scrollbar-width:none;scroll-behavior:smooth;mask-image:linear-gradient(#000 0,#000 82%,transparent 100%);-webkit-mask-image:linear-gradient(#000 0,#000 82%,transparent 100%)}
.lyrics::-webkit-scrollbar{display:none}
.ly{margin:0;display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;gap:.05em .45em;padding:6px 10px;cursor:pointer;font-weight:700;line-height:1.25;font-size:clamp(18px,calc(3.9vmin),30px);color:var(--muted);border-radius:20px;opacity:.65;transition:font-size .15s,opacity .15s}
.ly.on{font-size:clamp(26px,calc(6.6vmin*var(--k)),54px);color:var(--ink);opacity:1;background:#FFF4CC}
.wd{display:inline-flex}
.sy{font-style:normal;padding:0 .04em;border-radius:.3em;transition:transform .08s,background .08s}
.sy.now{background:var(--sun);transform:translateY(-.1em) scale(1.12);color:var(--ink)}
.sy.past{color:var(--cons)}
.songbar{flex:none;display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;justify-content:center}
.hear.big{font-size:clamp(18px,3.8vmin,26px);padding:10px 24px}
.hear.big svg{width:30px;height:30px}
.seg.mini{border-radius:999px;background:#fff}
.seg.mini button{padding:8px 12px;font-size:clamp(13px,2.4vmin,16px);white-space:nowrap}
@media (orientation:landscape) and (max-height:520px){
  .songstage{flex-direction:row;align-items:stretch}
  .sopic{align-self:center;font-size:clamp(48px,20vh,90px)}
  .lyrics{height:100%;padding-bottom:40vh}
}

/* Story books */
.storystage{justify-content:flex-start;gap:8px;overflow:auto}
.sbody{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:10px}
.sbody.flip{animation:pagein .35s}
@keyframes pagein{from{opacity:0;transform:translateX(34px)}}
.scene{--bg:#FFF3C4;--e:clamp(64px,calc(20vmin*var(--k)),170px);display:flex;align-items:center;justify-content:center;gap:.06em;flex-wrap:wrap;padding:clamp(8px,2vmin,18px) clamp(14px,3vmin,30px);min-width:clamp(150px,calc(34vmin*var(--k)),320px);max-width:100%;cursor:pointer;line-height:1;font-size:var(--e);background:var(--bg);border:4px solid var(--ink);border-radius:32px;box-shadow:0 6px 0 var(--ink)}
.scene.n2{font-size:calc(var(--e)*.78)}.scene.n3{font-size:calc(var(--e)*.62)}.scene.n4{font-size:calc(var(--e)*.5)}
.scene:active{transform:translateY(4px);box-shadow:0 2px 0 var(--ink)}
.sright{display:flex;flex-direction:column;align-items:center;gap:8px;max-width:100%}
.stext{display:flex;flex-direction:column;align-items:center;gap:.1em;max-width:100%;font-weight:700;line-height:1.3;font-size:clamp(22px,calc(5.2vmin*var(--k)),46px)}
.stext .sent{display:flex;flex-wrap:wrap;justify-content:center;gap:.05em .32em}
.stext .w{padding:0 .12em;border:0;background:none;font:inherit;color:var(--ink);cursor:pointer;border-radius:.3em;transition:background .08s,transform .08s}
.stext .w.on{background:var(--sun);transform:translateY(-.06em) scale(1.08)}
.szh{color:var(--muted);text-align:center;font-size:clamp(14px,2.8vmin,20px)}
.szh[hidden]{display:none}
.stip{font-weight:400;font-size:clamp(12px,2.2vmin,15px);color:var(--muted)}
.stbar{gap:10px;flex-wrap:wrap;justify-content:center;padding-bottom:6px}
.stbar .spacer{display:none}
.hear.alt{background:#fff}
.hear.alt[aria-pressed="true"]{background:var(--sun)}
.hear[disabled],.btn[disabled]{opacity:.35;cursor:default}
@media (orientation:landscape) and (max-height:520px){
  .sbody{flex-direction:row;justify-content:center;gap:20px}
  .stip{display:none}
  .stext{font-size:clamp(20px,9vh,36px)}
}
@media (max-width:480px){
  .stbar{gap:6px;flex-wrap:nowrap}
  .stbar .btn{width:46px;height:46px;border-radius:16px}
  .stbar .hear{padding:6px 9px;font-size:14px;gap:4px;height:46px}
  .stbar .hear svg{width:20px;height:20px}
}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- Chant: first sound x3, second sound x3, word ---------- */
.chant{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px 14px;padding:6px 12px;margin:2px 0 0;background:transparent;border:0;cursor:pointer;max-width:100%}
.chant .grp{display:flex;gap:6px;align-items:center;padding:6px 10px;border-radius:18px;background:rgba(255,255,255,.65);border:3px solid var(--ink)}
.chant .cc{min-width:clamp(30px,6.4vmin,52px);height:clamp(30px,6.4vmin,52px);padding:0 8px;display:inline-grid;place-items:center;font-weight:700;font-size:clamp(17px,3.6vmin,30px);line-height:1;border-radius:12px;color:#fff;transition:transform .12s,box-shadow .12s,filter .12s}
.chant .cc.v{background:var(--vowel)}
.chant .cc.c{background:var(--cons)}
.chant .grp.wd .cc{background:#fff;color:var(--ink);border:3px solid var(--ink)}
.chant .cc.on{transform:translateY(-4px) scale(1.18);box-shadow:0 4px 0 var(--ink);outline:4px solid var(--sun)}
.word b.f{color:var(--cons)} .word b.s{color:var(--purple)}
.word b.f,.word b.s{font-weight:700}

/* ---------- Sentence builder ---------- */
.sbstage{gap:clamp(6px,1.6vmin,14px)}
.sbtop{display:flex;align-items:center;justify-content:center;gap:12px}
.sbpic{display:flex;align-items:center;justify-content:center;gap:clamp(4px,1.2vmin,12px);min-width:clamp(110px,26vmin,240px);padding:6px 18px;font-size:clamp(46px,calc(15vmin*var(--k)),130px);line-height:1.1;background:#FFF9DC;border:5px solid var(--ink);border-radius:32px;cursor:pointer;box-shadow:0 6px 0 var(--ink)}
.sbpic.right{background:#BFF1D2;animation:hop .6s}
.sbzh{min-height:1.4em;font-size:clamp(15px,2.6vmin,22px);color:var(--muted);text-align:center}
.sbslots{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(6px,1.4vmin,12px);max-width:100%}
.sbslot{min-width:clamp(64px,13vmin,130px);height:clamp(52px,9.5vmin,86px);padding:0 10px;display:grid;place-items:center;font-weight:700;font-size:clamp(20px,4.6vmin,40px);line-height:1;color:var(--ink);background:var(--slot);border:4px dashed var(--ink);border-radius:20px;transition:transform .1s,background .1s}
.sbslot.over{background:#FFF1BF;transform:scale(1.08);border-style:solid}
.sbslot.fill{background:#fff;border-style:solid;box-shadow:0 5px 0 var(--ink)}
.sbslot.say{background:#FFE9A0;transform:translateY(-5px)}
.sbslot.hint{animation:pulse .8s infinite;border-color:var(--orange)}
.sbtray{flex:none;display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:clamp(8px,1.8vmin,14px);min-height:clamp(84px,19vh,150px)}
.sbw{min-width:clamp(64px,13vmin,130px);height:clamp(52px,9.5vmin,86px);padding:0 14px;display:grid;place-items:center;cursor:grab;touch-action:none;font-family:inherit;font-weight:700;line-height:1;color:var(--ink);font-size:clamp(20px,4.6vmin,40px);background:#fff;border:4px solid var(--ink);border-radius:22px;box-shadow:0 6px 0 var(--ink);transition:transform .08s,box-shadow .08s}
.sbw:active:not(.ghost){transform:translateY(4px);box-shadow:0 2px 0 var(--ink)}
.sbw.lifted{opacity:.3}
.sbw.used{opacity:.15;pointer-events:none;box-shadow:none}
.sbw.wrong{animation:shake .4s}
.sbw.hint{animation:pulse .8s infinite;background:#FFF1BF}
.sbw.ghost{position:fixed;left:0;top:0;z-index:60;pointer-events:none;cursor:grabbing;background:#FFF1BF}

/* ---------- Locked lessons ---------- */
.act{position:relative}
.act .lock{position:absolute;top:8px;right:10px;font-size:22px;line-height:1}
.act.locked .thumb{filter:grayscale(.55);opacity:.8}
.les .lk{margin-right:6px;font-size:.9em}
#unlockBtn,#ownerBtn{height:44px;padding:0 14px;display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:15px;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:18px;box-shadow:0 4px 0 var(--ink);cursor:pointer;white-space:nowrap;flex:none}
#unlockBtn{background:var(--sun)}
#unlockBtn:active,#ownerBtn:active{transform:translateY(4px);box-shadow:0 0 0 var(--ink)}

/* ======================= Landing page ======================= */
#landing{position:fixed;inset:0;z-index:40;overflow-y:auto;overflow-x:hidden;background-color:var(--sky);color:var(--ink);
  background-image:radial-gradient(ellipse 90% 12% at 12% 100%,var(--hill2) 98%,transparent 100%),radial-gradient(ellipse 80% 10% at 92% 100%,var(--hill1) 98%,transparent 100%);background-attachment:fixed;
  -webkit-user-select:text;user-select:text;font-family:var(--f)}
body[data-view="landing"] #app{display:none}
body[data-view="app"] #landing{display:none}
#landing *{box-sizing:border-box}
.lbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px max(16px,env(safe-area-inset-right,0px)) 10px max(16px,env(safe-area-inset-left,0px));background:rgba(248,229,138,.94);border-bottom:4px solid var(--ink);padding-top:max(10px,env(safe-area-inset-top,0px))}
.lbrand{display:flex;flex-direction:column;line-height:1.05;min-width:0}
.lbrand small{font-size:12px;font-weight:700}
.lbrand .lg{font-size:clamp(20px,5vw,28px);font-weight:700;white-space:nowrap}
.lbrand em{font-style:normal;font-size:.55em;margin-left:6px;color:var(--muted)}
.lright{display:flex;align-items:center;gap:8px;flex:none}
.lang{display:flex;background:#fff;border:3px solid var(--ink);border-radius:999px;padding:2px}
.lang button{border:0;background:transparent;font:inherit;font-weight:700;font-size:14px;padding:5px 12px;border-radius:999px;cursor:pointer;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.chipbtn{font:inherit;font-weight:700;font-size:14px;padding:6px 12px;border:3px solid var(--ink);background:#fff;border-radius:999px;cursor:pointer;color:var(--ink)}
.prevbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px max(16px,env(safe-area-inset-left,0px));background:#CFE5FF;border-bottom:3px solid var(--ink);font-weight:700;font-size:14px}
.lwrap{max-width:1040px;margin:0 auto;padding:clamp(18px,4vw,40px) max(16px,env(safe-area-inset-right,0px)) 80px max(16px,env(safe-area-inset-left,0px));display:flex;flex-direction:column;gap:clamp(36px,6vw,64px)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(20px,4vw,40px);align-items:center}
.heroL{min-width:0}
.hero h1{font-size:clamp(32px,6.4vw,58px);line-height:1.12;margin:0 0 14px;text-wrap:balance}
.lead{font-size:clamp(16px,2.4vw,20px);line-height:1.6;margin:0 0 20px;max-width:34em}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.fine{font-size:14px;color:var(--muted);margin:14px 0 0;line-height:1.5}
#landing .cta,.gatecard .cta{font-family:inherit;font-weight:700;font-size:16px;padding:10px 18px;min-height:48px;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:20px;box-shadow:0 5px 0 var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}
#landing .cta.main,.gatecard .cta.main{background:var(--sun)}
#landing .cta.big,.gatecard .cta.big{font-size:18px;min-height:56px;padding:12px 22px}
#landing .cta:active,.gatecard .cta:active{transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.demo{display:flex;flex-direction:column;align-items:center;gap:12px;padding:18px 14px;background:#fff;border:5px solid var(--ink);border-radius:32px;box-shadow:0 8px 0 var(--ink);cursor:pointer;font:inherit;color:var(--ink);min-width:0}
.demo .dt{font-weight:700;font-size:15px;background:var(--sun);border:3px solid var(--ink);border-radius:999px;padding:3px 14px}
.demo .dpic{font-size:clamp(84px,18vw,150px);line-height:1}
.demo .dh{font-size:13px;color:var(--muted);text-align:center;line-height:1.4}
.chantrow{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.demo .grp,.feat .vis{display:flex;gap:5px;align-items:center}
.demo .grp{padding:5px 8px;border-radius:16px;background:#F3F7FF;border:3px solid var(--ink)}
.demo .cc{min-width:34px;height:34px;padding:0 8px;display:inline-grid;place-items:center;font-weight:700;font-size:20px;border-radius:11px;color:#fff;transition:transform .12s}
.demo .cc.c{background:var(--cons)}.demo .cc.v{background:var(--vowel)}
.demo .grp.wd .cc{background:#fff;color:var(--ink);border:3px solid var(--ink)}
.demo .cc.on{transform:translateY(-4px) scale(1.2);outline:4px solid var(--sun)}
.block h2{font-size:clamp(24px,4.4vw,36px);margin:0 0 18px;text-wrap:balance}
.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:16px}
.feat{display:flex;flex-direction:column;gap:8px;padding:18px;background:#fff;border:4px solid var(--ink);border-radius:26px;box-shadow:0 6px 0 var(--ink);min-width:0}
.feat h3{margin:6px 0 0;font-size:20px}.feat p{margin:0;line-height:1.55;font-size:15px}
.feat .vis{min-height:56px;flex-wrap:wrap}
.feat .vis i{font-style:normal;font-weight:700;font-size:20px;color:#fff;min-width:34px;height:34px;padding:0 8px;display:inline-grid;place-items:center;border-radius:11px}
.feat .vis i.b{background:var(--cons)}.feat .vis i.r{background:var(--vowel)}
.feat .vis i.w{background:#fff;color:var(--ink);border:3px solid var(--ink);height:40px;font-size:18px}
.feat .vis i.e{border-style:dashed}
.feat .vis.big{font-size:38px;line-height:1}
.feat.sun{background:#FFF3B8}.feat.blue{background:#E1EEFF}.feat.pink{background:#FFE3EE}.feat.mint{background:#DDF6EA}
.more{margin:18px 0 0;line-height:1.6;color:var(--muted)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:16px}
.steps li{display:flex;gap:14px;align-items:flex-start;padding:16px;background:#fff;border:4px solid var(--ink);border-radius:24px;min-width:0}
.steps .num{flex:none;width:44px;height:44px;border-radius:14px;background:var(--cons);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:700;border:3px solid var(--ink)}
.steps h3{margin:0 0 4px;font-size:18px}.steps p{margin:0;line-height:1.5;font-size:15px}
.par .checks{list-style:none;margin:0;padding:18px 20px;display:grid;gap:12px;background:#fff;border:4px solid var(--ink);border-radius:26px}
.checks li{display:flex;gap:12px;line-height:1.5;font-size:16px}
.checks li::before{content:"✓";flex:none;width:26px;height:26px;border-radius:50%;background:var(--leaf);color:#fff;font-weight:700;display:grid;place-items:center;font-size:15px;margin-top:1px}
.paycard{display:flex;flex-direction:column;gap:12px;align-items:center;padding:20px;background:#fff;border:5px solid var(--ink);border-radius:30px;box-shadow:0 8px 0 var(--ink);max-width:520px;width:100%;margin:0 auto}
#pricing .paycard{margin-left:0}
.price{font-size:clamp(28px,6vw,40px);font-weight:700}
.paysub{margin:0;color:var(--muted);text-align:center}
.qr{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:100%}
.qrc{background:var(--slot);border:3px solid var(--ink);border-radius:18px;padding:10px;text-align:center;min-width:0}
.qrc img{width:100%;max-width:170px;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:10px}
.qrc .ph{width:100%;max-width:170px;aspect-ratio:1;margin:0 auto;border-radius:10px;background:repeating-linear-gradient(45deg,#dbe6f8,#dbe6f8 8px,#eef4ff 8px,#eef4ff 16px);display:grid;place-items:center;color:var(--muted);font-size:12px;padding:10px;line-height:1.4}
.qrc b{display:block;margin-top:8px;font-size:14px}
.contact{margin:0;text-align:center;line-height:1.5}
.coderow{display:flex;gap:10px;width:100%}
.coderow input,.fld input{flex:1;min-width:0;font:inherit;font-size:17px;padding:10px 14px;border:4px solid var(--ink);border-radius:16px;background:#fff;color:var(--ink);-webkit-user-select:text;user-select:text}
.err{margin:0;color:var(--vowel);font-weight:700;text-align:center}
.faq{background:#fff;border:4px solid var(--ink);border-radius:20px;padding:0 16px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;font-size:17px}
.faq p{margin:0 0 14px;line-height:1.6}
.lfoot{text-align:center;color:var(--muted);font-size:14px}
.gatecard{max-width:560px;width:calc(100% - 32px);max-height:92vh;overflow-y:auto;-webkit-user-select:text;user-select:text}
.gatecard h2{margin:0 0 6px}.gsub{margin:0 0 12px;color:var(--muted);line-height:1.5;font-size:15px}
.gatecard .paycard{border-width:4px;box-shadow:none;padding:14px}
.gatecard .row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;justify-content:center}
.ocard{margin-top:14px;padding:14px;border:3px solid var(--ink);border-radius:20px;background:#F8FBFF}
.ocard h3{margin:0 0 8px}
.upl{display:flex;gap:12px;align-items:center;margin-top:10px}
.upl .qp{width:76px;height:76px;flex:none;border:3px solid var(--ink);border-radius:12px;background:#fff;display:grid;place-items:center;overflow:hidden}.upl .qp img{width:100%;height:100%;object-fit:contain}
.fld{display:block;margin-top:10px}.fld span{display:block;font-weight:700;font-size:14px;margin-bottom:4px}
.codes{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.codechip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:3px solid var(--ink);border-radius:999px;font-weight:700;background:#fff}
.codechip button{border:0;background:transparent;font-size:18px;cursor:pointer;color:var(--ink);padding:0}
.note{margin:12px 0 0;padding:12px;border-radius:14px;background:#FFF3C4;line-height:1.5;font-size:14px}
@media (max-width:760px){.hero{grid-template-columns:1fr}.demo{order:-1}.lbrand em{display:none}}
@media (max-width:420px){.qr{grid-template-columns:1fr 1fr;gap:8px}.lang button{padding:5px 9px}}

body:not([data-screen="home"]) #unlockBtn,body:not([data-screen="home"]) #ownerBtn{display:none}
@media (max-width:560px){#unlockBtn .u,#ownerBtn .u{display:none}#unlockBtn,#ownerBtn{width:48px;padding:0;justify-content:center;font-size:20px}.logo small{font-size:10px}.logo .lg{font-size:21px}}
@media (max-width:420px){.bar{gap:6px}.logo .lg{font-size:18px}.logo small{font-size:9.5px}#starPill,.pill{padding-inline:10px}}

/* Video songs */
.vidstage{gap:10px;justify-content:center}
#vdPlayer{width:100%;max-height:100%;flex:1;min-height:0;background:#000;border:4px solid var(--ink);border-radius:20px;object-fit:contain}
.vdname{font-weight:700;font-size:clamp(16px,3vmin,22px);text-align:center}
.vderr{margin:0;color:#B3261E;font-weight:700;text-align:center;font-size:14px;line-height:1.5}
/* One-time key unlock */
.paycard .price small{font-size:.4em;font-weight:700;color:var(--muted);margin-left:6px}
.pstep{margin:6px 0 0;font-weight:700;font-size:16px;align-self:flex-start;text-align:left}
.cidbox{display:flex;align-items:center;gap:10px;flex-wrap:wrap;width:100%;padding:10px 12px;background:var(--slot);border:3px solid var(--ink);border-radius:16px}
.cidl{font-size:13px;color:var(--muted);flex:1 0 100%}
.cidv{flex:1;font-size:clamp(20px,5vw,26px);letter-spacing:.06em;-webkit-user-select:text;user-select:text}
.cidn{margin:0;font-size:12.5px;color:var(--muted);line-height:1.5;align-self:flex-start;text-align:left}
.keyin{flex:1;min-width:0;font:inherit;font-size:14px;padding:10px 14px;border:4px solid var(--ink);border-radius:16px;background:#fff;color:var(--ink);resize:none;-webkit-user-select:text;user-select:text;word-break:break-all}
.coderow .cta{align-self:stretch}
.soon{text-align:center}
.soon .soonb{margin:6px auto 14px;max-width:560px;line-height:1.6}
.soonchips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.soonchips span{padding:8px 14px;background:#fff;border:3px dashed var(--ink);border-radius:999px;font-weight:700;font-size:15px}

/* ---------- Find it: moving scenes ---------- */
.fdstage{justify-content:flex-start;gap:8px;overflow:hidden}
.fdhead{flex:none;display:flex;align-items:center;justify-content:center;gap:12px;width:100%;max-width:820px}
.fdq{min-width:0;display:grid;gap:4px;justify-items:start}
.fdhead .sayq{font-size:clamp(18px,3.8vmin,30px);margin:0;text-align:left}
.fdhead .sayz{font-size:clamp(13px,2.4vmin,18px);text-align:left}
.fdbox{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;border:4px solid var(--ink);border-radius:22px;overflow:hidden;background:#fff}
.fdtop{flex:none;display:flex;align-items:center;justify-content:center;gap:10px;padding:4px 10px;border-bottom:4px solid var(--ink);color:var(--ink)}
.fdsign{padding:1px 14px;background:#fff;border:3px solid var(--ink);border-radius:999px;font-weight:700;font-size:clamp(15px,3.2vmin,24px);letter-spacing:.04em;white-space:nowrap}
.fdtop small{font-size:clamp(12px,2.4vmin,17px);font-weight:700;color:#fff;text-shadow:0 1px 0 var(--ink),0 -1px 0 var(--ink),1px 0 0 var(--ink),-1px 0 0 var(--ink)}
.fdscene{flex:1;min-height:0;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:6px;padding:6px}
.fdzone{position:relative;overflow:hidden;border-radius:14px;border:3px solid rgba(31,42,68,.55)}
.fdzone .prop{position:absolute;font-size:clamp(14px,3.2vmin,28px);line-height:1;opacity:.8;pointer-events:none}
.fdzone .prop.p0{left:6%;top:8%}.fdzone .prop.p1{right:6%;top:8%}
.fdchar{position:absolute;left:0;top:0;padding:0;margin:0;border:0;background:none;cursor:pointer;display:grid;place-items:center;line-height:1;touch-action:manipulation;will-change:transform;-webkit-tap-highlight-color:transparent}
.fdemo{display:block;line-height:1;pointer-events:none}
.fdchar:focus-visible{outline:4px dashed var(--ink);outline-offset:2px;border-radius:50%}
.fdchar.dim{opacity:.3}
.fdchar.right{animation:fdhop .7s}
.fdchar.right::after,.fdchar.hint::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:5px solid var(--sun);box-shadow:0 0 0 3px var(--ink);pointer-events:none}
.fdchar.hint::after{animation:fdpulse .8s infinite}
.fdchar.wrong{animation:fdshake .4s}
@keyframes fdhop{30%{translate:0 -16px;scale:1.25}60%{translate:0 0}80%{translate:0 -6px}}
@keyframes fdshake{20%,60%{translate:-8px 0}40%,80%{translate:8px 0}}
@keyframes fdpulse{50%{scale:1.18}}
/* zoo: pens on grass */
.fdbox.k-zoo{background:#7CCB6A}.fdtop.k-zoo{background:#4FB35F}.fdscene.k-zoo .fdzone{border:3px dashed #8A5A2B}
/* house: roof, walls, wooden floors */
.fdbox.k-house{background:#D9A66B;border-color:var(--ink)}.fdtop.k-house{background:#C9533D;border-bottom-color:var(--ink)}
.fdscene.k-house .fdzone{border:3px solid #8A5A2B;border-radius:6px}
.fdscene.k-house .fdzone::after{content:"";position:absolute;left:0;right:0;bottom:0;height:8px;background:#B9803F;border-top:2px solid #8A5A2B;pointer-events:none}
/* pet shop: striped awning, cages */
.fdbox.k-pets{background:#FFE9C7}.fdtop.k-pets{background:repeating-linear-gradient(90deg,#FF6B6B 0 24px,#fff 24px 48px)}
.fdscene.k-pets .fdzone::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 22px,rgba(31,42,68,.16) 22px 25px);pointer-events:none;z-index:1}
.fdscene.k-pets .fdchar{z-index:0}
/* supermarket: shelves */
.fdbox.k-shop{background:#DCE9F5}.fdtop.k-shop{background:#34C26B}
.fdscene.k-shop .fdzone{border:3px solid #6C7A96;border-radius:8px}
.fdscene.k-shop .fdzone::after{content:"";position:absolute;left:0;right:0;bottom:0;height:12px;background:#B07A45;border-top:3px solid var(--ink);pointer-events:none}
@media (max-height:520px){.fdstage{padding:6px;gap:4px}.fdhead .speaker.sm{width:48px}.fdtop{padding:2px 8px}}

.lbanner{padding:8px 16px;text-align:center;font-weight:700;background:var(--sun);color:var(--ink);border-bottom:3px solid var(--ink)}
.price .was{opacity:.55;font-size:.6em;margin-right:.2em}

.wxmsg{margin:0;width:100%;padding:14px 16px;text-align:center;font-size:clamp(18px,3.4vmin,24px);line-height:1.45;background:#FFF4CC;border:4px solid var(--ink);border-radius:20px}
.wxmsg b{font-weight:800}


/* ---------- Bubble pop ---------- */
.bubstage{justify-content:flex-start;gap:8px}
.bubtop{display:flex;align-items:center;justify-content:center;gap:12px;width:100%}
.bubtop .say{font-size:clamp(14px,2.8vmin,20px);text-align:left}
.bubfield{position:relative;flex:1;width:100%;min-height:200px;overflow:hidden;border:4px solid var(--ink);border-radius:26px;touch-action:manipulation;
  background:linear-gradient(180deg,#CFEEFF 0%,#EAF8FF 60%,#F6FCFF 100%)}
.bub{position:absolute;left:0;top:0;padding:0;border:0;background:transparent;cursor:pointer;font-family:inherit;color:var(--ink);will-change:transform;-webkit-tap-highlight-color:transparent;touch-action:manipulation;animation:bubin .45s backwards}
.bub .bi{position:absolute;inset:0;display:grid;place-items:center;border-radius:50%;font-weight:700;line-height:1;letter-spacing:.01em;text-align:center;
  border:4px solid var(--ink);box-shadow:inset -8px -10px 0 rgba(255,255,255,.28),0 6px 0 rgba(31,42,68,.3);
  background:radial-gradient(circle at 30% 26%,#fff 0 9%,rgba(255,255,255,.5) 13%,var(--b1) 55%,var(--b2) 100%);animation:bubbob 3.2s ease-in-out infinite}
.bub.c0{--b1:rgba(255,205,222,.95);--b2:rgba(255,150,185,.95)}
.bub.c1{--b1:rgba(187,240,214,.95);--b2:rgba(120,220,170,.95)}
.bub.c2{--b1:rgba(255,238,170,.95);--b2:rgba(255,208,90,.95)}
.bub.c3{--b1:rgba(222,210,255,.95);--b2:rgba(180,160,255,.95)}
.bub.c4{--b1:rgba(190,226,255,.95);--b2:rgba(120,185,255,.95)}
.bub:nth-child(2n) .bi{animation-delay:-1.1s}.bub:nth-child(3n) .bi{animation-delay:-2.1s}
.bub.wrong .bi{animation:shake .4s}
.bub.hint .bi{animation:pulse .7s infinite;box-shadow:0 0 0 6px var(--sun),inset -8px -10px 0 rgba(255,255,255,.28)}
.bub.pop{pointer-events:none}.bub.pop .bi{animation:bubpop .3s ease-out forwards}
.bub.away{pointer-events:none}.bub.away .bi{animation:none;opacity:0;transform:scale(.7);transition:opacity .35s,transform .35s}
.spk{position:absolute;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#fff;border:3px solid var(--ink);pointer-events:none;animation:bubspk .55s ease-out forwards}
.bubrev{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;pointer-events:none;animation:pop .45s}
.bubrev .e{font-size:clamp(70px,22vmin,170px);line-height:1}
.bubrev b{font-size:clamp(34px,8vmin,64px);text-shadow:0 4px 0 #fff}
.bubrev small{font-size:clamp(16px,3vmin,24px);color:var(--muted);font-weight:700}
.t-bubs{display:flex;gap:.12em;font-size:.34em;font-weight:700;color:var(--ink)}
.t-bubs i{font-style:normal;width:2.7em;height:2.7em;border-radius:50%;display:grid;place-items:center;border:3px solid var(--ink);background:radial-gradient(circle at 30% 26%,#fff 0 12%,#BFE3FF 60%,#8CC8FF)}
.t-bubs i:nth-child(2){margin-top:.9em;background:radial-gradient(circle at 30% 26%,#fff 0 12%,#FFE9A0 60%,#FFCD5E)}
@keyframes bubin{from{opacity:0;transform:scale(.4)}}
@keyframes bubbob{0%,100%{transform:scale(1) translateY(0)}50%{transform:scale(1.045) translateY(-3px)}}
@keyframes bubpop{0%{transform:scale(1);opacity:1}35%{transform:scale(1.25);opacity:1}100%{transform:scale(1.5);opacity:0}}
@keyframes bubspk{from{transform:translate(0,0) scale(1);opacity:1}to{transform:translate(var(--dx),var(--dy)) scale(.2);opacity:0}}
@media (prefers-reduced-motion:reduce){.bub .bi{animation:none}}

/* ---------- Big/small highlight ---------- */
.bigletter .blk.hl{transform:scale(1.08);outline:6px solid var(--sun);box-shadow:0 8px 0 var(--ink);transition:transform .15s}

/* ---------- Memory match ---------- */
.memstage{justify-content:flex-start;gap:10px}
.memstage .say{font-size:clamp(14px,2.8vmin,20px);text-align:center}
.memgrid{flex:1;width:100%;min-height:0;display:grid;gap:10px;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(2,1fr);align-content:center;perspective:900px;max-height:min(100%,560px)}
@media (max-width:640px){.memgrid{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(5,1fr);max-height:100%}}
.mcard{position:relative;padding:0;border:0;background:transparent;cursor:pointer;min-height:0;transform-style:preserve-3d;transition:transform .45s;-webkit-tap-highlight-color:transparent;touch-action:manipulation;font-family:inherit}
.mcard.flip{transform:rotateY(180deg)}
.mf{position:absolute;inset:0;display:grid;place-items:center;border:4px solid var(--ink);border-radius:18px;backface-visibility:hidden;-webkit-backface-visibility:hidden;box-shadow:0 5px 0 var(--ink)}
.mf.back{background:linear-gradient(135deg,#9FD3FF,#6FB5FF);color:#fff}
.mf.back svg{width:42%;height:42%}
.mf.front{transform:rotateY(180deg);background:#fff;color:var(--ink)}
.mf.front .e{font-size:clamp(36px,10vmin,76px);line-height:1}
.mf.front b{font-size:clamp(20px,5vmin,40px)}
.mf.front.w{background:#FFF6CF}
.mcard.match .mf.front{background:#D8F7E3;border-color:#1E9E53;animation:pop .45s}
.mcard.match{pointer-events:none}
.mcard.shk .mf.front{animation:shake .4s}
@media (prefers-reduced-motion:reduce){.mcard{transition:none}}


/* Top notice: level and copyright (English + Chinese) */
.notice{flex:none;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:2px 16px;padding:5px 12px;margin:0 auto;max-width:100%;border-radius:12px;background:rgba(255,255,255,.78);color:var(--ink);font-size:clamp(11px,1.9vmin,14px);line-height:1.3;text-align:center;font-weight:600}
.notice .lvl{background:var(--sun);border-radius:999px;padding:1px 10px;font-weight:700}
.notice .cr{color:var(--muted)}
#landing>.notice{margin:8px auto 0;width:max-content}
@media (max-width:560px){.notice{font-size:11px;gap:2px 8px}}


.notice .legal{flex:1 0 100%;color:#B3261E;font-weight:700}


#lAll{width:auto;min-width:52px;padding:0 12px;font-weight:800;font-size:18px;color:var(--ink)}


#s-learn{--big:clamp(64px,19vmin,140px);--pic:clamp(52px,12vmin,100px)}
#s-learn .word{font-size:clamp(30px,6.5vmin,56px)}
#s-learn .chant{gap:6px 6px;padding:2px 2px;flex-wrap:nowrap}
#s-learn .chant .grp{padding:6px 8px;gap:6px;border-width:3px;background:#fff}
#s-learn .chant .cc{min-width:40px;height:40px;font-size:25px;border-radius:12px;padding:0 8px}
#s-learn .chant .grp.wd .cc{font-size:22px;border-width:3px}


/* Classroom clipart background + voices notice */
.notice .mix{flex:1 0 100%;color:#0B6B3A;font-weight:700}
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/* ===== Monkey Zoo ===== */
.zoostage{padding:0;position:relative;background:#E2F6FF;justify-content:center}
#zooSvg{width:100%;height:100%;display:block;overflow:visible}
.zoobtns{flex:none;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;height:clamp(104px,23vh,180px)}
.zbtn{min-width:0;min-height:0;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;padding:2px 6px;
  background:var(--c);color:#fff;border:4px solid var(--ink);border-radius:26px;box-shadow:0 6px 0 var(--ink);font-family:inherit;line-height:1.05;
  transition:transform .08s,box-shadow .08s}
.zbtn .zi{font-size:clamp(26px,7vh,52px);line-height:1.1}
.zbtn .zw{font-size:clamp(24px,6.4vh,50px);font-weight:700;text-shadow:0 2px 0 rgba(0,0,0,.25)}
.zbtn .zz{font-size:clamp(13px,2.6vh,20px);font-weight:700;opacity:.95}
.zbtn:active{transform:translateY(5px);box-shadow:0 1px 0 var(--ink)}
.zbtn.on{outline:6px solid #fff;outline-offset:-10px;filter:brightness(1.08)}
@media (max-width:560px){.zoobtns{grid-template-columns:repeat(2,1fr);height:clamp(150px,26vh,200px);gap:8px}.zbtn{border-radius:20px;padding:0 4px}.zbtn .zi{font-size:28px}.zbtn .zw{font-size:27px}.zbtn .zz{font-size:13px}}


/* ===== Gorilla balloon pop ===== */
.gorfield{position:relative;flex:1;width:100%;min-height:220px;overflow:hidden;border:4px solid var(--ink);border-radius:26px;touch-action:manipulation;
  background:linear-gradient(180deg,#8FD3FF 0%,#CDEEFF 62%,#EAF8FF 100%)}
.gorfield::after{content:"";position:absolute;left:-10%;right:-10%;bottom:-6%;height:20%;background:#5CBF68;border-radius:50% 50% 0 0/100% 100% 0 0;border-top:5px solid var(--ink);pointer-events:none;z-index:0}
.gcloud{position:absolute;height:34px;width:96px;background:#fff;border-radius:40px;opacity:.9;pointer-events:none;animation:gcl 38s linear infinite}
.gcloud::before,.gcloud::after{content:"";position:absolute;background:#fff;border-radius:50%}
.gcloud::before{width:46px;height:46px;left:14px;top:-22px}.gcloud::after{width:36px;height:36px;left:46px;top:-14px}
.gcloud.c1{top:12%;left:-120px}.gcloud.c2{top:38%;left:-120px;animation-delay:-14s;transform:scale(.8)}.gcloud.c3{top:24%;left:-120px;animation-delay:-27s;transform:scale(.6)}
@keyframes gcl{to{translate:calc(100vw + 260px) 0}}
.gbal{position:absolute;left:0;top:0;padding:0;border:0;background:transparent;cursor:pointer;will-change:transform;-webkit-tap-highlight-color:transparent;touch-action:manipulation;animation:bubin .45s backwards;z-index:2}
.gbal svg{width:100%;height:100%;display:block;overflow:visible;transform-origin:50% 33%}
.gbal.wrong svg{animation:shake .4s}
.gbal.hint svg{animation:pulse .7s infinite;filter:drop-shadow(0 0 8px var(--sun)) drop-shadow(0 0 4px #fff)}
.gbal.pop{pointer-events:none}.gbal.pop svg{animation:bubpop .3s ease-out forwards}
#gorArm{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:3}
.gorilla{position:absolute;left:50%;bottom:0;width:var(--gw,180px);transform:translateX(-50%);pointer-events:none;z-index:2}
.gorilla svg{display:block;width:100%;height:auto;overflow:visible}
.gorilla .mouthO{display:none}.gorilla.happy .mouthO{display:block}.gorilla.happy .mouthS{display:none}
.gorilla.armLoff #gArmL,.gorilla.armRoff #gArmR{display:none}
.gorilla.jump{animation:gorjump .5s ease-out}
@keyframes gorjump{40%{transform:translateX(-50%) translateY(-14%)}}
.gorlabel{position:absolute;left:50%;top:6px;transform:translateX(-50%);z-index:4;pointer-events:none;display:flex;flex-direction:column;align-items:center;padding:4px 22px 6px;border:4px solid var(--ink);border-radius:22px;background:#fff;animation:pop .4s}
.gorlabel b{font-size:clamp(28px,7vmin,52px);line-height:1.05;-webkit-text-stroke:1px var(--ink);paint-order:stroke fill}
.gorlabel small{font-size:clamp(14px,2.6vmin,20px);color:var(--muted);font-weight:700}
@media (prefers-reduced-motion:reduce){.gcloud{animation:none;left:10%}}

/* Supermarket game */
.mktfield{position:relative;flex:1;width:100%;min-height:220px;overflow:hidden;border:4px solid var(--ink);border-radius:26px;background:#FFF1D0;touch-action:manipulation}
.mktfield svg{position:absolute;left:0;top:0;width:100%;height:100%;display:block;overflow:visible}
.mktfield .emo{font-family:'Noto Color Emoji','Apple Color Emoji','Segoe UI Emoji',sans-serif}
.mktfield text{font-family:var(--f);user-select:none;-webkit-user-select:none}
.mkti{cursor:pointer;outline:none}
.mkti .plate{transition:fill .15s}
.mkti:hover .plate,.mkti:focus-visible .plate{fill:#FFF0A0}
.mkti.wrong{animation:shake .4s}
.mkti.hint .plate{animation:mkthint .7s ease-in-out infinite alternate}
@keyframes mkthint{from{fill:#FFFBEA}to{fill:#FFD84D}}
.mkti.taken{pointer-events:none}
.mkti.taken .mkart,.mkti.taken .mklbl{opacity:0}
.mkti.taken .plate{fill:#F1E3BE}
.mkw{transition-property:transform,opacity;transition-timing-function:cubic-bezier(.45,.05,.4,1)}
.mkw .lg{transform-box:fill-box;transform-origin:50% 0}
.mkw.walk .lgA{animation:mktstepA .26s ease-in-out infinite alternate}
.mkw.walk .lgB{animation:mktstepB .26s ease-in-out infinite alternate}
.mkw.walk .mkbody{animation:mktbob .26s ease-in-out infinite alternate}
@keyframes mktstepA{from{transform:rotate(-15deg)}to{transform:rotate(15deg)}}
@keyframes mktstepB{from{transform:rotate(15deg)}to{transform:rotate(-15deg)}}
@keyframes mktbob{from{transform:translateY(0)}to{transform:translateY(-4px)}}
#mkArmR,#mkArmL{transition:transform .4s ease-in-out}
#mkArmL.wave{animation:mktwave .45s ease-in-out infinite alternate}
@keyframes mktwave{from{transform:rotate(140deg)}to{transform:rotate(172deg)}}
.mkbub{opacity:0;pointer-events:none}
.mkbub.on{opacity:1;animation:mktbub .35s ease-out}
@keyframes mktbub{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08)}100%{transform:scale(1);opacity:1}}
.mkpop,.mkbagin.pop{animation:mktpopin .5s ease-out}
@keyframes mktpopin{0%{transform:scale(.3)}60%{transform:scale(1.25)}100%{transform:scale(1)}}
.mkdoor .pl{transition:transform .8s ease;transform-box:fill-box}
.mkdoor .pl1{transform-origin:0 50%}.mkdoor .pl2{transform-origin:100% 50%}
.mkdoor.open .pl{transform:scaleX(.08)}
#mkBag{display:none}#mkBag.show{display:block}
.mkw.walk #mkBag .mkbagin{animation:mktswing .3s ease-in-out infinite alternate}
@keyframes mktswing{from{transform:rotate(-8deg)}to{transform:rotate(8deg)}}
.bubtop .say small{display:block;font-size:.8em;font-weight:700;color:var(--muted)}

/* ---------- Oral conversation: Mia and Tom talk, shake hands ---------- */
.cvstage{padding:0;gap:0;justify-content:flex-end;position:relative;background:linear-gradient(#BEE8FF 0 60%,#A6E39C 60% 100%)}
.cvbg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.cvbg span{position:absolute;line-height:1}
.cvsun{top:3%;right:4%;font-size:clamp(34px,9vmin,80px)}
.cvcl{font-size:clamp(34px,9vmin,76px);opacity:.9;animation:cvdrift 28s linear infinite alternate}
.cvcl.a{top:5%;left:18%}.cvcl.b{top:16%;left:56%;animation-duration:36s}
@keyframes cvdrift{to{transform:translateX(7vw)}}
.cvtree{bottom:36%;font-size:clamp(46px,13vmin,120px)}
.cvtree.l{left:.5%}.cvtree.r{right:.5%}
.cvfl{bottom:3%;font-size:clamp(16px,3.6vmin,30px)}
.cvfl.a{left:46%}.cvfl.b{left:51%;bottom:6%}.cvfl.c{left:3%}
.cvcast{position:relative;flex:1;min-height:0;width:100%;display:flex;align-items:stretch;justify-content:space-around;padding:6px 2% 0}
.cvside{position:relative;flex:0 0 44%;min-width:0;display:flex;flex-direction:column;transition:transform .8s cubic-bezier(.3,1.15,.4,1)}
.cvbw{flex:0 0 37%;min-height:0;display:flex;align-items:flex-end;justify-content:center;padding-bottom:16px}
.cvbub{position:relative;max-width:100%;max-height:100%;overflow:visible;margin:0;padding:clamp(6px,1.4vmin,12px) clamp(10px,2vmin,18px);display:flex;flex-direction:column;align-items:center;gap:2px;text-align:center;cursor:pointer;
  background:#fff;color:var(--ink);border:4px solid var(--ink);border-radius:22px;box-shadow:0 5px 0 var(--ink);opacity:.5;transform:scale(.93);transform-origin:50% 100%;transition:opacity .2s,transform .2s,background .2s}
.cvbub::after{content:"";position:absolute;left:50%;bottom:-13px;width:20px;height:20px;background:inherit;border-right:4px solid var(--ink);border-bottom:4px solid var(--ink);transform:translateX(-50%) rotate(45deg);border-bottom-right-radius:6px}
.cvbub.on{opacity:1;transform:none;background:#FFFBE0;animation:cvpop .3s}
.cvbub.me{background:#E3FFE9;box-shadow:0 0 0 5px var(--sun),0 5px 0 var(--ink)}
@keyframes cvpop{from{transform:scale(.7)}60%{transform:scale(1.05)}}
.cvtxt{font-weight:800;line-height:1.25;font-size:clamp(15px,calc(3.2vmin*var(--k)),30px)}
.cvtxt .w{padding:0 .1em;border-radius:.3em;transition:background .08s}
.cvtxt .w.on{background:var(--sun)}
.cvzh{font-weight:700;color:var(--muted);font-size:clamp(12px,2.2vmin,18px)}
.nozh .cvzh{display:none}
.cvturn{white-space:nowrap;font-weight:800;font-size:clamp(11px,2vmin,15px);color:#fff;background:var(--good);border-radius:999px;padding:1px 10px;margin-bottom:2px}
.cvx{display:flex;align-items:center;justify-content:center;gap:10px}
.cvflag{width:clamp(36px,6.4vmin,56px);height:auto;border:3px solid var(--ink);border-radius:8px;overflow:hidden;background:#fff}
.cvage{display:inline-flex;align-items:center;gap:4px;font-size:clamp(22px,4.4vmin,36px)}
.cvage b{display:grid;place-items:center;min-width:1.5em;height:1.5em;border-radius:50%;background:var(--purple);color:#fff;border:3px solid var(--ink);font-size:.8em}
.cvpic{display:inline-flex;gap:4px;font-size:clamp(28px,5.6vmin,46px);line-height:1}
/*cvroom-start*/
/* weather scene: inside the house, by the window. Rain outside, frost on the glass, it is cold */
.cvbg{transition:opacity .6s}
.cvstage.in .cvbg{opacity:0}
.cvroom{position:absolute;inset:0;pointer-events:none;overflow:hidden;opacity:0;transition:opacity .6s}
.cvstage.in .cvroom{opacity:1}
.cvroom::after{content:"";position:absolute;inset:0;background:rgba(110,150,215,.12)}
.cvwall{position:absolute;inset:0 0 33% 0;background:repeating-linear-gradient(90deg,#FFEBD6 0 44px,#FFE2C6 44px 88px)}
.cvwall::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5%;background:#fff;border-top:3px solid #E2C4A0;border-bottom:3px solid #D9B48C}
.cvfloor{position:absolute;inset:67% 0 0 0;background:repeating-linear-gradient(0deg,#D9A66B 0 20px,#C8924F 20px 23px)}
.cvrug{position:absolute;left:12%;right:12%;top:80%;height:15%;border-radius:50%;background:#F7A9BE;border:4px solid #fff;box-shadow:0 0 0 3px #E27C99,inset 0 0 0 6px #F58FAA}
.cvwin{position:absolute;left:31%;width:38%;top:35%;height:39%;border:clamp(6px,1.3vmin,11px) solid #fff;border-radius:10px;box-shadow:0 0 0 3px var(--ink),inset 0 0 0 3px var(--ink),0 6px 0 rgba(0,0,0,.14)}
.cvpane{position:absolute;inset:0;overflow:hidden;background:linear-gradient(#566B82 0,#7F93A8 45%,#A2B3C3 62%,#6F9575 62% 100%)}
.cvpane .cvcld{position:absolute;line-height:1;font-size:clamp(30px,8vmin,72px);filter:grayscale(1) brightness(.55);animation:cvdrift 24s linear infinite alternate}
.cvpane .cvcld.a{top:-6%;left:6%}.cvpane .cvcld.b{top:2%;left:52%;animation-duration:31s}
.cvpane .cvtr{position:absolute;right:10%;bottom:30%;line-height:1;font-size:clamp(30px,8vmin,70px);filter:saturate(.55) brightness(.78)}
.cvrain{position:absolute;inset:0}
.cvpane::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,.26) 0 13%,transparent 13% 21%,rgba(255,255,255,.16) 21% 27%,transparent 27%)}
.cvrain i{position:absolute;top:-20%;width:3px;height:17%;border-radius:3px;background:linear-gradient(rgba(255,255,255,0),#fff);opacity:.95;transform:rotate(12deg);animation:cvfall .65s linear infinite}
@keyframes cvfall{to{transform:translate(-16%,850%) rotate(12deg)}}
.cvspl b{position:absolute;width:9%;height:5%;border:2px solid rgba(255,255,255,.75);border-radius:50%;animation:cvrip 1s ease-out infinite}
@keyframes cvrip{0%{transform:scale(.2);opacity:1}100%{transform:scale(1.4);opacity:0}}
.cvfrost{position:absolute;inset:0;background:radial-gradient(circle at 0 0,rgba(255,255,255,.95) 0,rgba(226,243,255,.6) 20%,rgba(226,243,255,0) 42%),radial-gradient(circle at 100% 0,rgba(255,255,255,.95) 0,rgba(226,243,255,.6) 20%,rgba(226,243,255,0) 42%),radial-gradient(circle at 0 100%,rgba(255,255,255,.9) 0,rgba(226,243,255,.5) 16%,rgba(226,243,255,0) 36%),radial-gradient(circle at 100% 100%,rgba(255,255,255,.9) 0,rgba(226,243,255,.5) 16%,rgba(226,243,255,0) 36%)}
.cvfrost span{position:absolute;line-height:1;font-size:clamp(12px,3vmin,24px);opacity:.9;animation:cvtw 2.4s ease-in-out infinite alternate}
.cvfrost .s1{left:6%;top:8%}.cvfrost .s2{right:7%;top:14%;animation-delay:.6s}.cvfrost .s3{left:9%;bottom:10%;animation-delay:1.1s}
@keyframes cvtw{to{transform:scale(.7) rotate(25deg);opacity:.55}}
.cvmu{position:absolute;background:#fff;box-shadow:0 0 0 2px var(--ink)}
.cvmu.v{left:calc(50% - 4px);top:0;bottom:0;width:8px}.cvmu.h{top:calc(50% - 4px);left:0;right:0;height:8px}
.cvsill{position:absolute;left:-7%;right:-7%;bottom:calc(-1 * clamp(14px,2.8vmin,24px));height:clamp(8px,1.8vmin,14px);background:#fff;border:3px solid var(--ink);border-radius:6px}
.cvth{position:absolute;left:5%;top:34%;width:clamp(14px,3vmin,24px);height:21%;background:#fff;border:3px solid var(--ink);border-radius:999px}
.cvth i{position:absolute;left:25%;right:25%;bottom:6px;height:18%;background:#2F7DF6;border-radius:999px}
.cvth::after{content:"";position:absolute;left:50%;bottom:-clamp(10px,2.2vmin,18px);width:clamp(20px,4.2vmin,32px);height:clamp(20px,4.2vmin,32px);transform:translateX(-50%);background:#2F7DF6;border:3px solid var(--ink);border-radius:50%}
.cvthl{position:absolute;left:3%;top:20%;font-size:clamp(16px,3.6vmin,30px);line-height:1}
.cvplant{position:absolute;right:3%;bottom:22%;line-height:1;font-size:clamp(34px,9vmin,80px)}
.cvc.shiver{animation:cvshiv .11s linear infinite alternate}
@keyframes cvshiv{from{transform:translateX(-2px)}to{transform:translateX(2px)}}
@media (prefers-reduced-motion:reduce){.cvrain i,.cvspl b,.cvfrost span,.cvc.shiver{animation:none}}
/*cvroom-end*/
/*cvrest-start*/
.cvrest{position:absolute;inset:0;pointer-events:none;overflow:hidden;opacity:0;transition:opacity .6s}
.cvstage.rest .cvbg,.cvstage.rest .cvroom{opacity:0}
.cvstage.rest .cvrest{opacity:1}
.cvrwall{position:absolute;inset:0 0 33% 0;background:repeating-linear-gradient(90deg,#FFE8C8 0 60px,#FFDDB2 60px 120px)}
.cvrwall::after{content:"";position:absolute;left:0;right:0;bottom:0;height:24%;background:repeating-linear-gradient(90deg,#B8734A 0 38px,#A9653F 38px 41px);border-top:5px solid #7E4627}
.cvrfloor{position:absolute;inset:67% 0 0 0;background:conic-gradient(#F7E6C8 25%,#D96A5B 0 50%,#F7E6C8 0 75%,#D96A5B 0) 0 0/clamp(44px,9vmin,76px) clamp(44px,9vmin,76px)}
.cvrsign{position:absolute;left:50%;top:3%;transform:translateX(-50%);white-space:nowrap;font-weight:800;letter-spacing:.06em;font-size:clamp(12px,2.8vmin,24px);color:#fff;background:#C8362B;border:3px solid var(--ink);border-radius:12px;padding:2px 14px;box-shadow:0 4px 0 rgba(0,0,0,.18)}
.cvlamp{position:absolute;top:0;width:clamp(36px,8vmin,66px);height:clamp(40px,12vmin,100px)}
.cvlamp.a{left:24%}.cvlamp.b{left:70%}
.cvlamp::before{content:"";position:absolute;left:calc(50% - 1.5px);top:0;width:3px;bottom:clamp(14px,3.4vmin,26px);background:var(--ink)}
.cvlamp::after{content:"";position:absolute;left:0;right:0;bottom:0;height:clamp(18px,4.2vmin,34px);background:#FFC933;border:3px solid var(--ink);border-radius:999px 999px 6px 6px;box-shadow:0 clamp(8px,2vmin,16px) clamp(16px,4vmin,34px) rgba(255,224,120,.85)}
.cvrwin{position:absolute;left:5%;top:16%;width:17%;height:30%;border:clamp(5px,1.1vmin,9px) solid #fff;border-radius:10px;box-shadow:0 0 0 3px var(--ink),inset 0 0 0 3px var(--ink),0 6px 0 rgba(0,0,0,.14);background:linear-gradient(#BEE8FF 0 62%,#A6E39C 62%);overflow:visible}
.cvrwin::before{content:"";position:absolute;left:-12%;right:-12%;top:-26%;height:26%;background:repeating-linear-gradient(90deg,#E8453C 0 14px,#fff 14px 28px);border:3px solid var(--ink);border-radius:12px 12px 0 0}
.cvrwin span{position:absolute;line-height:1}
.cvrsun{top:6%;right:8%;font-size:clamp(16px,4vmin,34px)}.cvrtree{bottom:6%;left:12%;font-size:clamp(20px,5vmin,44px)}
.cvmenu{position:absolute;right:5%;top:16%;width:19%;min-height:26%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:#2F4F3E;border:clamp(5px,1.1vmin,9px) solid #9A6236;border-radius:8px;box-shadow:0 0 0 3px var(--ink),0 6px 0 rgba(0,0,0,.14);color:#fff;line-height:1.1;padding:2px 4px}
.cvmenu b{font-size:clamp(11px,2.6vmin,22px);letter-spacing:.12em}
.cvmenu span{font-size:clamp(12px,3vmin,26px)}
.cvrplant{position:absolute;right:2%;bottom:30%;line-height:1;font-size:clamp(30px,8vmin,70px)}
.cvrpic{position:absolute;left:41%;top:20%;line-height:1;font-size:clamp(22px,5.6vmin,48px)}
.cvtable,.cvwait,.cvdishes{display:none}
.cvstage.rest .cvtable,.cvstage.rest .cvwait,.cvstage.rest .cvdishes{display:block}
.cvtable{position:absolute;left:1.5%;right:1.5%;z-index:2;border:3px solid var(--ink);border-radius:12px 12px 6px 6px;background-color:#E8453C;background-image:linear-gradient(90deg,rgba(255,255,255,.5) 50%,transparent 0),linear-gradient(rgba(255,255,255,.5) 50%,transparent 0);background-size:clamp(20px,4vmin,32px) clamp(20px,4vmin,32px);box-shadow:0 5px 0 rgba(0,0,0,.18)}
.cvtable::before{content:"";position:absolute;left:-3px;right:-3px;top:-3px;height:clamp(10px,2.4vmin,18px);background:#FFF8E8;border:3px solid var(--ink);border-radius:12px 12px 0 0}
.cvwait{position:absolute;z-index:3;visibility:hidden;pointer-events:none;transform:translateX(var(--wx,120vw));transition:transform 1.3s cubic-bezier(.3,.9,.4,1)}
.cvwait.vis{visibility:visible}
.cvwait.on{transform:none}
.cvwait svg{display:block;width:100%;height:100%;overflow:visible}
.cvwait .wb{transform-box:fill-box;transform-origin:50% 100%}
.cvwait.walk .wb{animation:cvstep .3s ease-in-out infinite alternate}
@keyframes cvstep{to{transform:translateY(-6px) rotate(1.5deg)}}
.cvdishes{position:absolute;inset:0;pointer-events:none;z-index:4}
.cvdish{position:absolute;display:flex;align-items:flex-end;justify-content:center;line-height:1;font-size:calc(var(--sc,1)*56px);transform:translate(-50%,-100%);transition:left .85s cubic-bezier(.3,1.25,.4,1),top .85s cubic-bezier(.3,1.25,.4,1),transform .85s cubic-bezier(.3,1.25,.4,1);filter:drop-shadow(0 3px 0 rgba(0,0,0,.2))}
.cvdish.nomove{transition:none}
.cvdish.fly{transform:translate(-50%,-100%) scale(.5)}
.cvdish.food::after{content:"";position:absolute;z-index:-1;left:-14%;right:-14%;bottom:-8%;height:38%;border-radius:50%;background:#fff;border:3px solid var(--ink)}
.cvdish .cvgl{width:calc(var(--sc,1)*40px);height:auto;display:block}
.cvdish.munch{animation:cvmunch .42s ease-in-out 4}
@keyframes cvmunch{50%{transform:translate(-50%,-100%) scale(1.14) rotate(-5deg)}}
.cvfx{z-index:6}
@media (prefers-reduced-motion:reduce){.cvwait.walk .wb,.cvdish.munch{animation:none}.cvwait,.cvdish{transition-duration:.01s}}
/*cvrest-end*/
.cvfig{flex:1;min-height:0;display:flex;align-items:flex-end;justify-content:center}
.cvc{display:block;width:100%;height:100%;overflow:visible}
.cvnm{text-align:center;font-weight:800;font-size:clamp(14px,2.8vmin,22px);padding:2px 0 8px;line-height:1.1}
.cvnm small{font-weight:700;font-size:.72em;color:var(--ink);opacity:.75}
/* arms, mouth, blink */
.cvc .arm{transform:rotate(calc(var(--s) * 8deg));transition:transform .45s cubic-bezier(.3,1.4,.5,1)}
.cvc .arm.L{--s:1}.cvc .arm.R{--s:-1}
.cvc.wave .arm.in{animation:cvwave .6s ease-in-out infinite alternate}
@keyframes cvwave{from{transform:rotate(calc(var(--s) * 118deg))}to{transform:rotate(calc(var(--s) * 156deg))}}
.cvc.reach .arm.in{transform:rotate(calc(var(--s) * 84deg))}
.cvc.clasp .arm.in{animation:cvpump .42s ease-in-out infinite alternate}
@keyframes cvpump{from{transform:rotate(calc(var(--s) * 74deg))}to{transform:rotate(calc(var(--s) * 98deg))}}
.cvc .mo{opacity:0}
.cvc.talk .mo{animation:cvmo .34s steps(1,end) infinite}
.cvc.talk .mc{animation:cvmc .34s steps(1,end) infinite}
@keyframes cvmo{0%{opacity:1}50%{opacity:0}}
@keyframes cvmc{0%{opacity:0}50%{opacity:1}}
.cvc .eyes{transform-box:fill-box;transform-origin:center;animation:cvblink 4.6s infinite}
@keyframes cvblink{0%,93%,100%{transform:scaleY(1)}96%{transform:scaleY(.12)}}
.cvc .body{transform-box:fill-box;transform-origin:50% 100%}
.cvc.talk .body{animation:cvbob .5s ease-in-out infinite alternate}
@keyframes cvbob{to{transform:translateY(-6px)}}
/* handshake effects */
.cvfx{position:absolute;inset:0;pointer-events:none}
.cvfx span{position:absolute;font-size:clamp(22px,5vmin,44px);line-height:1;transform:translate(-50%,-50%);animation:cvsp 1.4s ease-out forwards}
@keyframes cvsp{0%{transform:translate(-50%,-30%) scale(.2);opacity:0}30%{opacity:1}100%{transform:translate(-50%,-190%) scale(1.15);opacity:0}}
.cvcast.shk .cvbub:not(.on){visibility:hidden}
.cvbar{gap:8px 10px;flex-wrap:wrap;justify-content:center;padding-bottom:6px}
.cvbar .hear{white-space:nowrap}
.cvbar .hear.said{background:var(--leaf);color:#fff;animation:cvglow 1s ease-in-out infinite alternate}
.cvbar .hear.said svg{fill:currentColor}
@keyframes cvglow{to{box-shadow:0 0 0 6px rgba(255,201,51,.7),0 4px 0 var(--ink)}}
@media (max-width:520px){
  .cvbar .btn{width:46px;height:46px;border-radius:16px}
  .cvbar .hear{padding:6px 12px;height:46px;font-size:15px}
  .cvbub{border-width:3px;border-radius:16px}
}
@media (orientation:landscape) and (max-height:520px){
  .cvbw{flex-basis:40%;padding-bottom:12px}
  .cvtxt{font-size:clamp(14px,5vh,22px)}
}


/* Get dressed game */
#s-dress .stage{justify-content:flex-start;padding:8px;gap:6px}
.drrooms{flex:1;min-height:0;width:100%;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.drroom{min-width:0;min-height:0;display:flex;flex-direction:column;align-items:center;gap:4px;position:relative;border:4px solid var(--ink);border-radius:24px;background:#fff;padding:4px 4px 6px;overflow:hidden;transition:box-shadow .2s}
.drroom.boy{background:#E6F2FF}.drroom.girl{background:#FFE9F3}
.drroom.over{box-shadow:0 0 0 6px var(--sun) inset}
.drroom.ready{animation:hop .6s}
.drroom svg.room{flex:1;min-height:0;width:100%;display:block}
.drroom .emo{font-family:'Noto Color Emoji','Apple Color Emoji','Segoe UI Emoji',sans-serif}
.drroom .txt{font-family:var(--f)}
.drroom .lyr{opacity:0;pointer-events:none}
.drroom .lyr.on{opacity:1;animation:dressIn .45s ease-out}
@keyframes dressIn{0%{transform:translateY(-46px) scale(1.12);opacity:0}60%{transform:translateY(6px)}100%{transform:none;opacity:1}}
.drroom .door{transition:transform .9s ease;transform-box:fill-box;transform-origin:right center}
.drroom .door.open{transform:scaleX(.18)}
.drsay{position:absolute;left:50%;top:6px;transform:translateX(-50%) scale(.6);opacity:0;pointer-events:none;background:#fff;border:4px solid var(--ink);border-radius:18px;padding:2px 14px 4px;font-weight:800;font-size:clamp(22px,5vmin,44px);line-height:1.15;text-align:center;box-shadow:0 4px 0 var(--ink);white-space:nowrap}
.drsay small{display:block;font-size:.5em;font-weight:700;color:var(--muted)}
.drsay.on{opacity:1;animation:sayPop 1.6s ease-out forwards}
@keyframes sayPop{0%{transform:translateX(-50%) scale(.5);opacity:0}15%{transform:translateX(-50%) scale(1.12);opacity:1}30%{transform:translateX(-50%) scale(1)}85%{opacity:1}100%{transform:translateX(-50%) scale(1);opacity:.0}}
.drtray{flex:none;display:flex;flex-wrap:wrap;justify-content:center;gap:5px;width:100%;min-height:clamp(52px,12vh,96px)}
.gitem{width:clamp(52px,17%,92px);aspect-ratio:1/1.12;padding:3px 2px 2px;display:flex;flex-direction:column;align-items:center;justify-content:space-between;cursor:grab;touch-action:none;font-family:inherit;font-weight:700;color:var(--ink);background:#fff;border:3px solid var(--ink);border-radius:16px;box-shadow:0 4px 0 var(--ink);min-width:0}
.gitem svg{flex:1;min-height:0;width:100%}
.gitem span{font-size:clamp(10px,1.9vmin,15px);line-height:1}
.gitem:active:not(.ghost){transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.gitem.lifted{opacity:.3}
.gitem.used{opacity:0;pointer-events:none;visibility:hidden}
.gitem.ghost{position:fixed;left:0;top:0;z-index:90;pointer-events:none;cursor:grabbing;background:#FFF1BF;margin:0}
@media (max-width:560px){.gitem{width:calc(33% - 6px)}}
@media (orientation:landscape),(orientation:portrait){
  .drroom{flex-direction:row;align-items:stretch;gap:6px;padding:4px}
  .drroom svg.room{flex:1 1 62%;width:auto;min-width:0;height:100%}
  .drtray{flex:0 0 38%;width:auto;align-content:center;align-items:center;min-height:0;padding:2px}
  .gitem{width:calc(50% - 6px);max-width:84px;aspect-ratio:1/1.05}
}
@media (orientation:portrait){.drrooms{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.drsay{top:4px}.gitem{width:calc(50% - 6px);max-width:76px}}
@media (max-height:520px){.drtray{gap:3px;flex-basis:46%}.gitem{width:calc(33.3% - 4px)}.gitem span{display:none}.gitem{aspect-ratio:1/.8}}


/* ======================= Shape Puzzle ======================= */
#s-shp .stage{justify-content:flex-start;gap:clamp(6px,1.6vmin,14px);padding:8px}
.shpboard{flex:1;min-height:0;width:100%;max-width:960px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;gap:clamp(6px,1.6vmin,16px);align-content:center;justify-items:center}
@media (orientation:portrait){.shpboard{grid-template-columns:repeat(2,minmax(0,1fr))}}
.shole{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;width:100%;height:100%}
.shole .shslot{flex:none;display:grid;place-items:center}
.shole svg{display:block;width:var(--hs,120px);height:var(--hs,120px);overflow:visible}
.shole .shph{fill:rgba(31,42,68,.16);stroke:var(--ink);stroke-width:3.2;stroke-dasharray:7 6;stroke-linejoin:round;transition:fill .12s}
.shole.over .shph{fill:rgba(255,201,51,.65);stroke-dasharray:none}
.shole.over svg{transform:scale(1.07)}
.shole svg{transition:transform .12s}
.shole.hint svg{animation:shpHint .8s ease-in-out infinite}
@keyframes shpHint{50%{transform:scale(1.1)}}
.shole .shnm{position:absolute;left:0;right:0;top:50%;font-weight:800;font-size:calc(var(--hs,120px)*.2);line-height:1.05;text-align:center;color:#fff;-webkit-text-stroke:calc(var(--hs,120px)*.05) var(--ink);paint-order:stroke fill;opacity:0;transform:translateY(-35%) scale(.8);transition:opacity .25s .15s,transform .3s .15s;pointer-events:none}
.shole .shnm small{display:block;font-size:.62em;font-weight:700;color:#fff}
.shole.filled .shnm{opacity:1;transform:translateY(-50%) scale(1)}
.shole.filled .shph{display:none}
.shole .shpf{display:none;stroke:var(--ink);stroke-width:4;stroke-linejoin:round}
.shole.filled .shpf{display:block}
.shole.filled svg{animation:shpPlop .55s}
@keyframes shpPlop{30%{transform:scale(1.18) rotate(-4deg)}60%{transform:scale(.95) rotate(2deg)}}
.shptray{flex:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px;height:clamp(84px,19vh,150px)}
@media (orientation:portrait){.shptray{grid-template-columns:repeat(6,minmax(0,1fr));height:clamp(66px,16vw,120px);gap:6px}.shpc{padding:5px;border-width:3px;border-radius:16px;box-shadow:0 4px 0 var(--ink)}}
.shpc{display:grid;place-items:center;padding:8px;cursor:grab;touch-action:none;background:var(--paper);border:4px solid var(--ink);border-radius:22px;box-shadow:0 5px 0 var(--ink);transition:transform .08s,box-shadow .08s,opacity .2s}
.shpc svg{width:100%;height:100%;display:block;pointer-events:none}
.shpc .shpf{stroke:var(--ink);stroke-width:4;stroke-linejoin:round}
.shpc.lifted{opacity:.35}
.shpc.used{visibility:hidden}
.shpc.wrong{animation:shake .4s}
.shpc.hint{animation:shpHint .8s ease-in-out infinite}
.shpghost{position:fixed;left:0;top:0;z-index:60;pointer-events:none;filter:drop-shadow(0 8px 6px rgba(31,42,68,.35))}
.shpghost svg{width:100%;height:100%;display:block;overflow:visible}
.shpghost .shpf{stroke:var(--ink);stroke-width:4;stroke-linejoin:round}
#confetti b{position:absolute;left:0;top:0;display:block;will-change:transform}


/* ======================= Landing page showcase slideshow ======================= */
.shwsec h2{margin-bottom:6px;text-align:center}
.shwsec .shsub{margin:0 0 16px;font-size:clamp(15px,2.2vw,18px);line-height:1.55;color:var(--muted);text-align:center}
.shw{max-width:800px;margin:0 auto;position:relative;background:#fff;border:5px solid var(--ink);border-radius:32px;box-shadow:0 8px 0 var(--ink);overflow:hidden}
.shwStage{position:relative;aspect-ratio:900/501;background:#CFE9FF;overflow:hidden}
.shwSlide{position:absolute;inset:0;opacity:0;transition:opacity .55s;pointer-events:none}
.shwSlide.on{opacity:1}
.shwImg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .3s;-webkit-user-drag:none;user-select:none}
.shwImg.on{opacity:1}
.shwChip{position:absolute;top:clamp(8px,2vw,16px);right:clamp(8px,2vw,16px);display:flex;align-items:baseline;gap:8px;padding:5px 16px;background:var(--sun);border:4px solid var(--ink);border-radius:999px;box-shadow:0 4px 0 var(--ink);font-weight:700;font-size:clamp(15px,3vw,24px);line-height:1.2;animation:shwPop .35s}
.shwChip small{font-size:.7em;font-weight:700;color:var(--muted)}
@keyframes shwPop{from{transform:scale(.7);opacity:0}to{transform:scale(1);opacity:1}}
.shwNav{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:48px;height:48px;padding:0;display:grid;place-items:center;font:inherit;font-size:26px;font-weight:700;line-height:1;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:50%;box-shadow:0 4px 0 var(--ink);cursor:pointer}
.shwNav.prev{left:10px}.shwNav.next{right:10px}
.shwNav:active{transform:translateY(calc(-50% + 3px));box-shadow:0 1px 0 var(--ink)}
.shwBar{position:absolute;left:0;right:0;bottom:0;height:8px;background:rgba(31,42,68,.18);z-index:2}
.shwBar i{display:block;height:100%;width:0;background:var(--sun);border-right:3px solid var(--ink)}
.shwCap{padding:14px clamp(14px,3vw,24px) 6px;min-height:5.2em}
.shwCap h3{margin:0 0 4px;font-size:clamp(20px,3.4vw,28px);line-height:1.2}
.shwCap h3 small{display:block;font-size:.55em;font-weight:700;color:var(--muted);letter-spacing:.02em;margin-bottom:2px}
.shwCap p{margin:0;font-size:clamp(15px,2.2vw,18px);line-height:1.5}
.shwTabs{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center;padding:10px 14px 16px}
.shwTab,.shwPause{font:inherit;font-weight:700;font-size:15px;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:999px;padding:6px 16px;min-height:44px;cursor:pointer;box-shadow:0 4px 0 var(--ink)}
.shwTab[aria-selected="true"]{background:var(--sun)}
.shwTab:active,.shwPause:active{transform:translateY(3px);box-shadow:0 1px 0 var(--ink)}
.shwPause{padding:6px 14px}
@media (max-width:520px){.shwNav{width:40px;height:40px;font-size:22px}.shwNav.prev{left:6px}.shwNav.next{right:6px}}
@media (prefers-reduced-motion:reduce){.shwSlide,.shwImg{transition:none}.shwChip{animation:none}}



/* toys scene: a bedroom with a toy box (Tom's ball and toy car) and a shelf (Mia's doll and teddy bear) */
.cvstage.toys .cvwin,.cvstage.toys .cvth,.cvstage.toys .cvthl,.cvstage.toys .cvplant{display:none}
.cvstage.toys .cvroom::after{background:none}
.cvshelf,.cvbox{position:absolute;display:none}
.cvstage.toys .cvshelf,.cvstage.toys .cvbox{display:block}
.cvshelf{left:1.5%;top:42%;width:17%;height:14%}
.cvplank{position:absolute;left:0;right:0;bottom:0;height:22%;background:#C98B4B;border:3px solid var(--ink);border-radius:6px;box-shadow:0 5px 0 rgba(0,0,0,.18)}
.cvshelf .cvslot:nth-child(1){left:25%}.cvshelf .cvslot:nth-child(2){left:75%}
.cvshelf .cvslot{bottom:36%}
.cvbox{right:1.5%;bottom:9%;width:17%;height:17%}
.cvcrate{position:absolute;left:0;right:0;bottom:0;height:62%;background:#E8A24A;border:3px solid var(--ink);border-radius:8px;display:grid;place-items:center;box-shadow:0 5px 0 rgba(0,0,0,.18)}
.cvcrate b{font-size:clamp(9px,2vmin,16px);letter-spacing:.12em;color:var(--ink);background:#fff;border:2px solid var(--ink);border-radius:6px;padding:0 6px}
.cvbox .cvslot{bottom:48%}
.cvcrate::before{content:"";position:absolute;left:6%;right:6%;top:-3px;height:22%;background:#8A5524;border:3px solid var(--ink);border-radius:6px 6px 0 0;z-index:0}
.cvbox .cvslot:nth-child(1){left:30%}.cvbox .cvslot:nth-child(2){left:72%}
.cvslot{position:absolute;width:1px;height:1px;transform:translate(-50%,-50%)}
.cvtoys{position:absolute;inset:0;pointer-events:none;display:none}
.cvstage.toys .cvtoys{display:block}
.cvtoy{position:absolute;line-height:1;transform:translate(-50%,-50%);transition:left .95s cubic-bezier(.25,.9,.35,1),top .95s cubic-bezier(.45,0,.3,1)}
.cvtoy .i,.cvtoy .j{display:block;line-height:1;filter:drop-shadow(0 3px 0 rgba(0,0,0,.18))}
.cvtoy.fly .j{animation:cvfly .95s ease-in-out}
@keyframes cvfly{35%{transform:translateY(-.9em) scale(1.3) rotate(-14deg)}70%{transform:translateY(-.25em) scale(1.12) rotate(8deg)}100%{transform:none}}
.cvc.grabL .arm.L{transform:rotate(112deg)}
.cvc.grabR .arm.R{transform:rotate(-112deg)}
/* "Let's play!" */
.cvc .lg{transform-box:fill-box;transform-origin:50% 0}
.cvc.kick .lg1{animation:cvleg 1.4s ease-in-out infinite}
@keyframes cvleg{0%,100%{transform:none}8%{transform:rotate(-22deg)}16%{transform:rotate(62deg)}34%{transform:none}}
.cvtoys.play #cvt-ball .i{animation:cvroll 1.4s linear infinite}
.cvtoys.play #cvt-ball .j{animation:cvarc 1.4s linear infinite}
@keyframes cvroll{0%,12%{transform:translateX(0) rotate(0)}48%{transform:translateX(var(--kx)) rotate(-720deg)}100%{transform:translateX(0) rotate(0)}}
@keyframes cvarc{0%,12%{transform:translateY(0)}28%{transform:translateY(-1.3em)}44%{transform:translateY(0)}50%{transform:translateY(-.35em)}56%{transform:translateY(0)}100%{transform:translateY(0)}}
.cvtoys.play #cvt-car .i{animation:cvvroom 2.2s ease-in-out infinite alternate}
@keyframes cvvroom{from{transform:translateX(calc(var(--cx) * -1))}to{transform:translateX(var(--cx))}}
.cvtoys.play #cvt-doll .i{animation:cvdance .7s ease-in-out infinite alternate;transform-origin:50% 100%}
@keyframes cvdance{from{transform:rotate(-16deg) translateY(0)}to{transform:rotate(16deg) translateY(-.25em)}}
.cvtoys.play #cvt-teddy .i{animation:cvbounce .6s ease-in-out infinite alternate}
@keyframes cvbounce{to{transform:translateY(-.3em) rotate(6deg)}}
.cvc.dance .body{animation:cvsway .7s ease-in-out infinite alternate}
@keyframes cvsway{from{transform:rotate(-3deg)}to{transform:rotate(3deg)}}
.cvc.dance .arm.L{transform:rotate(150deg);animation:cvdarm .7s ease-in-out infinite alternate}
@keyframes cvdarm{from{transform:rotate(130deg)}to{transform:rotate(160deg)}}
@media (prefers-reduced-motion:reduce){.cvtoys.play .i,.cvtoys.play .j,.cvc.kick .lg1,.cvc.dance .body,.cvc.dance .arm.L{animation:none}}

#ddEmo svg{width:1.05em;height:1.05em;display:block}


/* Level 2 section page */
.cards.page{display:block}
.l2page{max-width:640px;margin:0 auto;padding:4px 0 24px;display:flex;flex-direction:column;gap:14px}
.l2page h2{margin:0;font-size:clamp(22px,4vmin,30px)}
.l2sub{margin:0;color:var(--muted);font-weight:700}
.l2steps{margin:0}
.l2card{max-width:none}
.l2ok{padding:22px;background:#fff;border:5px solid var(--ink);border-radius:30px;box-shadow:0 8px 0 var(--ink);text-align:center}
.l2ok h2{color:var(--good)}
.l2ok p{margin:8px 0 0;font-weight:700;color:var(--muted)}

/* ---------- Level 2 games and pages ---------- */
#s-l2g .l2stage{justify-content:flex-start;gap:clamp(6px,1.6vmin,14px);padding:10px;overflow:hidden}
.l2body{flex:1;min-height:0;width:100%;display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:clamp(6px,1.6vmin,14px);overflow:auto}
#s-l2g[data-mode="gram"] .l2body,#s-l2g[data-mode="chant"] .l2body{justify-content:flex-start;align-items:stretch}
.l2tray{flex:none}
.l2tray[hidden]{display:none}
/* hangman */
.hgtop{display:flex;align-items:center;gap:14px}
.hgpic{width:clamp(110px,calc(26vmin*var(--k)),230px);font-size:clamp(56px,calc(16vmin*var(--k)),150px)}
.hgpic svg{width:1.05em;height:1.05em;display:block}
.hgzh{font-weight:700;font-size:clamp(20px,4.4vmin,36px);color:var(--muted)}
.hgword{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(5px,1.2vmin,10px);max-width:100%}
.hgl{min-width:clamp(30px,6.4vmin,58px);height:clamp(44px,8.4vmin,76px);padding:0 4px;display:grid;place-items:center;font-weight:700;font-size:clamp(26px,5.6vmin,50px);line-height:1;color:var(--ink);border-bottom:6px solid var(--ink)}
.hgl.on{color:var(--good);animation:hop .5s}
.hgl.miss{color:var(--vowel)}
.hgsp{min-width:clamp(14px,3vmin,28px);font-weight:700;font-size:clamp(26px,5.6vmin,50px);align-self:center}
.hgword.win .hgl{color:var(--good)}
.hglives{display:flex;gap:6px;font-size:clamp(20px,4.4vmin,36px)}
.hglives .off{opacity:.55}.hglives .pop{animation:shake .4s}
.hgkeys{display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(5px,1vmin,9px);padding:6px 4px 2px}
.hgk{width:clamp(36px,7.6vmin,66px);height:clamp(40px,8.4vmin,70px);display:grid;place-items:center;cursor:pointer;font-family:inherit;font-weight:700;font-size:clamp(20px,4.4vmin,38px);line-height:1;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:16px;box-shadow:0 5px 0 var(--ink);text-transform:uppercase;transition:transform .08s}
.hgk:active:not(:disabled){transform:translateY(4px);box-shadow:0 1px 0 var(--ink)}
.hgk.good{background:#BFF1D2;opacity:.75}
.hgk.bad{background:#FFD0CC;opacity:.5}
.hgk:disabled{cursor:default;box-shadow:none;transform:translateY(3px)}
/* fill the blank */
.flrow{display:flex;align-items:center;gap:14px}
.flpic{display:grid;place-items:center;width:clamp(100px,calc(24vmin*var(--k)),210px);aspect-ratio:1;font-size:clamp(50px,calc(14vmin*var(--k)),130px);line-height:1;background:#FFF9DC;border:5px solid var(--ink);border-radius:30px}
.flpic.right{background:#BFF1D2;animation:hop .6s}
.flpic svg{width:1.05em;height:1.05em;display:block}
.fltext{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.3em;font-weight:700;font-size:clamp(22px,5vmin,44px);line-height:1.5;text-align:center}
.flblank{display:inline-grid;place-items:center;min-width:clamp(80px,17vmin,150px);height:clamp(46px,8.6vmin,76px);padding:0 12px;background:var(--slot);border:4px dashed var(--ink);border-radius:18px;color:var(--ink);transition:transform .1s,background .1s}
.flblank.over{background:#FFF1BF;transform:scale(1.1);border-style:solid}
.flblank.on{background:#BFF1D2;border-style:solid;animation:hop .5s}
.flhint{min-height:1.2em;font-weight:700;color:var(--muted);font-size:clamp(16px,3.2vmin,26px)}
.flzh{color:var(--muted);font-size:clamp(16px,3.4vmin,28px);text-align:center}
.fltray{display:grid;grid-template-columns:repeat(var(--n,3),minmax(0,1fr));gap:12px;height:clamp(84px,19vh,150px)}
.fltray[data-n="2"]{--n:2}.fltray[data-n="3"]{--n:3}.fltray[data-n="4"]{--n:4}
@media (max-width:600px){.fltray[data-n="4"]{--n:2;height:clamp(150px,30vh,230px)}}
/* contraction match */
.mtwrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(10px,3vmin,28px);width:min(100%,780px)}
.mtcol{display:flex;flex-direction:column;gap:clamp(8px,1.8vmin,16px)}
.mcard{min-height:clamp(54px,10vh,90px);padding:6px 10px;display:grid;place-items:center;cursor:pointer;font-family:inherit;font-weight:700;font-size:clamp(20px,4.6vmin,40px);line-height:1.1;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:22px;box-shadow:0 6px 0 var(--ink);transition:transform .08s,background .1s}
.mcard.short{background:#EAF7FF}
.mcard:active:not(.ok){transform:translateY(4px);box-shadow:0 2px 0 var(--ink)}
.mcard.sel{background:#FFF1BF;transform:translateY(-3px) scale(1.04)}
.mcard.ok{background:#BFF1D2;box-shadow:none;opacity:.75;cursor:default}
.mcard.wrong{animation:shake .4s}
/* chant */
.chwrap{display:flex;flex-direction:column;align-items:center;gap:clamp(8px,2vmin,18px);width:100%}
.chsec{padding:6px 16px;border-radius:999px;color:#fff;font-weight:700;font-size:clamp(14px,3vmin,24px);background:#2F7DF6;border:3px solid var(--ink)}
.chcard{--c:#2F7DF6;width:min(100%,620px);padding:clamp(12px,3vmin,26px);text-align:center;background:#fff;border:5px solid var(--ink);border-radius:32px;box-shadow:0 8px 0 var(--ink);display:flex;flex-direction:column;align-items:center;gap:4px}
.chfull{font-weight:700;font-size:clamp(28px,7vmin,64px);line-height:1.1}
.charrow{font-size:clamp(20px,4vmin,34px);opacity:.5}
.chshort{min-height:1.2em;font-weight:800;font-size:clamp(40px,11vmin,110px);line-height:1.1;color:var(--c)}
.chshort .ap{color:var(--vowel);display:inline-block;animation:hop .6s}
.chcard.boom .chshort{animation:hop .6s}
.chzh{color:var(--muted);font-size:clamp(16px,3.4vmin,28px)}
.chbeat{display:flex;gap:10px}
.chbeat i{width:clamp(14px,3vmin,24px);height:clamp(14px,3vmin,24px);border-radius:50%;background:var(--sun);border:3px solid var(--ink)}
.chbeat.b i{animation:pulse .5s}.chbeat.b i:nth-child(2){animation-delay:.1s}.chbeat.b i:nth-child(3){animation-delay:.2s}.chbeat.b i:nth-child(4){animation-delay:.3s}
.chlist{display:flex;gap:8px;overflow-x:auto;max-width:100%;padding:6px 4px}
.chlist span{flex:none;cursor:pointer;padding:4px 12px;border-radius:999px;border:3px solid var(--c,#2F7DF6);color:var(--c,#2F7DF6);font-weight:700;font-size:clamp(14px,3vmin,22px);background:#fff}
.chlist span.on{background:var(--c,#2F7DF6);color:#fff;transform:scale(1.1)}
.chbtns{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.chb{min-width:150px}
/* grammar pages */
.gram{width:100%;max-width:820px;margin:0 auto;padding:4px 6px 24px;text-align:left}
.gram h2{margin:6px 0 10px;font-size:clamp(24px,5vmin,40px);line-height:1.2}
.gram h2 small{display:block;font-size:.5em;font-weight:400;color:var(--muted)}
.gram h3{margin:0 0 6px;font-size:clamp(18px,3.8vmin,28px)}
.gram .gh{margin:18px 0 8px}
.gp{margin:0 0 12px;font-size:clamp(16px,3.4vmin,26px)}.gp span{color:var(--muted)}
.gcard{--c:#2F7DF6;margin:10px 0;padding:12px 14px;background:#fff;border:4px solid var(--ink);border-left:12px solid var(--c);border-radius:22px;box-shadow:0 5px 0 var(--ink)}
.gdef{margin:4px 0;font-size:clamp(16px,3.4vmin,26px);line-height:1.5}
.gdef.en{color:var(--muted)}
.gtip{margin:8px 0 2px;font-size:clamp(15px,3.1vmin,23px);line-height:1.5;background:#FFF6CC;border-radius:14px;padding:8px 12px}
.gsay{display:inline-grid;place-items:center;width:34px;height:34px;margin-left:8px;vertical-align:middle;cursor:pointer;background:var(--sun);border:3px solid var(--ink);border-radius:50%;padding:0}
.gsay svg{width:18px;height:18px;fill:var(--ink)}
.gex{display:flex;flex-direction:column;gap:8px}
.gsent{display:block;width:100%;text-align:left;cursor:pointer;font-family:inherit;font-size:clamp(16px,3.4vmin,26px);line-height:1.4;color:var(--ink);background:#fff;border:3px solid var(--ink);border-radius:16px;padding:8px 12px}
.gsent small{display:block;color:var(--muted);font-size:.7em}
.gsent mark{font-weight:800;border-radius:6px;padding:0 4px}
.gsent:active,.gchip:active,.gcb:active{transform:scale(.98)}
.gpr{color:#E8447F}
.gchips{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px}
.gchip{--c:#2F7DF6;display:flex;flex-direction:column;align-items:center;gap:2px;cursor:pointer;font-family:inherit;color:var(--ink);background:#fff;border:3px solid var(--c);border-radius:18px;padding:8px 6px;box-shadow:0 4px 0 var(--c)}
.gchip .ge{font-size:clamp(30px,6vmin,48px);line-height:1}
.gchip .ge svg{width:1em;height:1em}
.gchip b{font-size:clamp(16px,3.4vmin,24px)}
.gchip small{color:var(--muted);font-size:clamp(12px,2.4vmin,17px)}
.gbe{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:12px 0}
.g3{--c:#2F7DF6;display:flex;flex-direction:column;align-items:center;gap:4px;text-align:center;padding:10px 6px;background:#fff;border:4px solid var(--c);border-radius:20px}
.g3 b{font-size:clamp(14px,3vmin,22px)}
.g3 span{font-size:clamp(30px,7vmin,54px);font-weight:800;color:var(--c);line-height:1}
.g3 small{color:var(--muted);font-size:clamp(11px,2.3vmin,16px)}
.gtense{display:flex;flex-direction:column;gap:14px;margin-top:12px}
.gt{padding:10px;background:#fff;border:3px solid var(--ink);border-radius:20px;display:flex;flex-direction:column;gap:6px}
.gtl{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.gtl em{color:var(--muted);font-style:normal;margin-left:auto}
.gchip.wide{flex-direction:row;gap:8px;padding:6px 12px}
.gchip.wide small{display:none}
.garrow{font-weight:700}
.gcon{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.gcb{--c:#34C26B;display:flex;flex-direction:column;align-items:center;cursor:pointer;font-family:inherit;color:var(--ink);background:#fff;border:3px solid var(--c);border-radius:18px;padding:8px;box-shadow:0 4px 0 var(--c)}
.gcb span{color:var(--muted);font-size:clamp(14px,3vmin,22px)}
.gcb b{color:var(--c);font-size:clamp(22px,5vmin,36px)}
.gcb small{color:var(--muted);font-size:clamp(12px,2.4vmin,17px)}
@media (max-width:520px){.gbe{grid-template-columns:1fr}}
.hgwrap{display:flex;flex-direction:column;align-items:center;justify-content:space-evenly;gap:clamp(6px,1.6vmin,14px);width:100%;flex:1}
.hgleft,.hgright{display:flex;flex-direction:column;align-items:center;gap:clamp(6px,1.4vmin,12px);max-width:100%}
@media (orientation:landscape) and (max-height:760px){
  .hgwrap{flex-direction:row;gap:24px}
  .hgleft{flex:none}.hgright{flex:1;min-width:0}
  .hgpic,.flpic{width:clamp(80px,26vh,170px);font-size:clamp(40px,13vh,100px)}
  .flpic{width:clamp(80px,26vh,170px)}
  .hgl{height:clamp(36px,9vh,62px);min-width:clamp(26px,5vw,46px);font-size:clamp(22px,6vh,42px)}
  .hgk{width:clamp(30px,5.6vw,54px);height:clamp(34px,8.4vh,50px);font-size:clamp(16px,4.4vh,30px);border-width:3px;box-shadow:0 4px 0 var(--ink)}
  .hgkeys{gap:5px;padding:4px}
  .fltray{height:clamp(66px,16vh,100px)}
  .fltext{font-size:clamp(20px,5.2vh,36px)}
  .mcard{min-height:clamp(42px,9vh,64px);font-size:clamp(18px,4.8vh,30px)}
}

/* ---------- Build a body ---------- */
#s-bld .bldstage{justify-content:flex-start;gap:6px;padding:8px;overflow:hidden;flex:1 1 0;min-height:0}
.bldwrap{position:relative;flex:1 1 0;min-height:140px;width:100%}
#bldSvg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
#bldSvg.kid.fin,#bldSvg.monster.fin{overflow:visible}
.bph{opacity:.9}
.bph *{fill:#E6ECF8 !important;stroke:#9AA7C4 !important;stroke-dasharray:7 6 !important;stroke-width:3 !important}
.bph.over *{fill:#FFF1BF !important;stroke:#F59E0B !important}
.bph.hint{animation:pulse .8s infinite}
.bph.gone{display:none}
.bpf{opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.4)}
.bpf.in{opacity:1;transform:none;animation:bpop .55s}
@keyframes bpop{0%{transform:scale(.4);opacity:0}60%{transform:scale(1.14);opacity:1}100%{transform:none}}
.bldtray{flex:none;display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:8px;min-height:clamp(84px,19vh,150px);max-height:34vh;overflow:auto;padding:2px}
.bpart{display:flex;flex-direction:column;align-items:center;gap:2px;width:clamp(66px,13vmin,104px);padding:5px 4px 3px;cursor:grab;touch-action:none;font-family:inherit;font-weight:700;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:18px;box-shadow:0 5px 0 var(--ink)}
.bpart svg{width:100%;height:clamp(36px,8vmin,64px)}
.bpart span{font-size:clamp(12px,2.6vmin,18px);line-height:1}
.bpart:active:not(.lifted){transform:translateY(3px);box-shadow:0 2px 0 var(--ink)}
.bpart.lifted{opacity:.3}
.bpart.wrong{animation:shake .4s}
.bldghost{position:fixed;left:0;top:0;z-index:60;pointer-events:none;filter:drop-shadow(0 6px 4px rgba(0,0,0,.3))}
.bldghost svg{width:100%;height:100%}
.bldbubble{position:absolute;bottom:1%;left:50%;transform:translateX(-50%);max-width:92%;padding:10px 16px;text-align:center;font-weight:800;font-size:clamp(18px,4.4vmin,34px);line-height:1.2;color:var(--ink);background:#fff;border:4px solid var(--ink);border-radius:24px;box-shadow:0 5px 0 var(--ink);animation:hop .8s;z-index:3}
.bldbubble::after{content:"";position:absolute;left:50%;top:-14px;width:20px;height:20px;background:#fff;border-left:4px solid var(--ink);border-top:4px solid var(--ink);transform:translateX(-50%) rotate(45deg)}
/* finished kid: dance */
#bldSvg.kid.fin #bldFig{transform-origin:180px 400px;animation:kdance 1s ease-in-out infinite}
@keyframes kdance{0%,100%{transform:translateY(0) rotate(0)}25%{transform:translateY(-16px) rotate(-4deg)}75%{transform:translateY(-16px) rotate(4deg)}}
#bldSvg.fin .armL{animation:wavel .5s ease-in-out infinite alternate}
#bldSvg.fin .armR{animation:waver .5s ease-in-out .25s infinite alternate}
@keyframes wavel{from{transform:rotate(70deg)}to{transform:rotate(130deg)}}
@keyframes waver{from{transform:rotate(-70deg)}to{transform:rotate(-130deg)}}
/* finished monster: walks, hops, flaps and wags */
#bldSvg.monster.fin #bldFig{transform-origin:180px 300px;animation:mwalk 9s linear infinite}
@keyframes mwalk{
 0%{transform:translate(-70px,0) scaleX(1)}8%{transform:translate(-52px,-34px) scaleX(1)}16%{transform:translate(-34px,0) scaleX(1)}
 24%{transform:translate(-16px,-34px) scaleX(1)}32%{transform:translate(2px,0) scaleX(1)}40%{transform:translate(20px,-34px) scaleX(1)}
 48%{transform:translate(38px,0) rotate(0) scaleX(1)}54%{transform:translate(52px,-40px) rotate(180deg) scaleX(1)}60%{transform:translate(70px,0) rotate(360deg) scaleX(1)}
 61%{transform:translate(70px,0) rotate(0) scaleX(-1)}70%{transform:translate(48px,-34px) scaleX(-1)}78%{transform:translate(26px,0) scaleX(-1)}
 86%{transform:translate(4px,-34px) scaleX(-1)}94%{transform:translate(-30px,0) scaleX(-1)}99%{transform:translate(-70px,-10px) scaleX(-1)}100%{transform:translate(-70px,0) scaleX(1)}}
#bldSvg.fin .wingL{animation:flapl .3s ease-in-out infinite alternate}
#bldSvg.fin .wingR{animation:flapr .3s ease-in-out infinite alternate}
@keyframes flapl{from{transform:rotate(14deg)}to{transform:rotate(-20deg)}}
@keyframes flapr{from{transform:rotate(-14deg)}to{transform:rotate(20deg)}}
#bldSvg.fin .tail{animation:wag .5s ease-in-out infinite alternate}
@keyframes wag{from{transform:rotate(-10deg)}to{transform:rotate(14deg)}}
#bldSvg.monster.fin .armL{animation:mwavel .45s ease-in-out infinite alternate}
#bldSvg.monster.fin .armR{animation:mwaver .45s ease-in-out .2s infinite alternate}
@keyframes mwavel{from{transform:rotate(20deg)}to{transform:rotate(90deg)}}
@keyframes mwaver{from{transform:rotate(-20deg)}to{transform:rotate(-90deg)}}
#bldSvg.fin .blink{transform-box:fill-box;transform-origin:center;animation:blink 2.4s infinite}
@keyframes blink{0%,92%,100%{transform:scaleY(1)}96%{transform:scaleY(.1)}}
@media (orientation:landscape) and (max-height:760px){.bldtray{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;min-height:0;max-height:none;padding-bottom:8px}.bpart{flex:none}.bpart{width:clamp(56px,9vw,90px)}.bpart svg{height:clamp(30px,8vh,52px)}}