/* Poteto — clay-potato playground */

:root{
  --ink:#3a3350;
  --ink-soft:#5a5372;
  --cream:#fffaf0;
  --cream-2:#fff3dc;
  --gold:#e9b45f;
  --gold-deep:#d79a3c;
  --leaf:#6fbf8b;
  --leaf-deep:#4f9e6c;
  --rose:#ef7d7d;
  --rose-deep:#d95f5f;
  --shadow:0 10px 0 rgba(58,51,80,.14);
  --radius:26px;
  --font:ui-rounded,"SF Pro Rounded","Hiragino Maru Gothic ProN","Nunito",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  font-family:var(--font);
  background:
    radial-gradient(120% 80% at 50% -10%,#eef4e6 0%,#dfe9d5 45%,#cfdcc1 100%);
  color:var(--ink);
  overflow:hidden;
  display:grid;
  place-items:center;
  touch-action:manipulation;
  user-select:none;
}

#stage{width:100%;height:100dvh;display:grid;place-items:center;padding:0}

#board{
  position:relative;
  width:100%;
  height:100%;
  overflow:hidden;
  background:#dbe7ce;
  box-shadow:0 0 0 1px rgba(58,51,80,.08);
}

@media (min-width:760px) and (min-height:820px){
  #board{
    width:min(calc(100vw - 40px),calc((100dvh - 40px) * 0.72));
    height:auto;
    aspect-ratio:720/1000;
    border-radius:30px;
    box-shadow:0 0 0 3px var(--ink),0 26px 60px -18px rgba(43,38,66,.45);
  }
}

#game{position:absolute;inset:0;width:100%;height:100%;display:block}

#fx{position:absolute;inset:0;pointer-events:none}

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- HUD ---------- */
#hud{
  position:absolute;top:0;left:0;right:0;
  display:flex;align-items:center;gap:6px;
  padding:12px 12px 0;
  transition:opacity .2s ease;
  z-index:6;
}
#hud.hidden{opacity:0;pointer-events:none}

.pill{
  display:inline-flex;align-items:center;gap:3px;
  background:rgba(255,250,240,.92);
  border:2.5px solid var(--ink);
  border-radius:999px;
  padding:6px 11px;
  font-weight:800;font-size:13.5px;letter-spacing:.01em;
  box-shadow:0 4px 0 rgba(58,51,80,.16);
  color:var(--ink);
  line-height:1;
  flex:0 0 auto;
}
.pill small{font-size:10px;font-weight:800;opacity:.55;letter-spacing:.04em;text-transform:uppercase}
.pill.stat{font-variant-numeric:tabular-nums;margin-left:auto}
.sep{display:inline-block;width:1px;height:13px;background:currentColor;opacity:.18;margin:0 1px}
.pill.icon{
  width:40px;height:40px;padding:0;justify-content:center;flex:none;
  cursor:pointer;background:rgba(255,250,240,.92);
  transition:transform .12s ease;
}
.pill.icon:active{transform:translateY(2px);box-shadow:0 2px 0 rgba(58,51,80,.16)}
.pill.icon svg{width:20px;height:20px;fill:currentColor}
.pill.icon .ico-off{display:none}
.pill.icon.muted .ico-on{display:none}
.pill.icon.muted .ico-off{display:block}
#roundPill{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;padding:8px 10px;max-width:34%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 对话气泡 ---------- */
.bubble{
  position:absolute;top:0;left:0;
  max-width:min(72%,340px);
  padding:11px 15px 12px;
  background:var(--cream);
  border:3px solid var(--ink);
  border-radius:18px;
  font-size:15px;font-weight:700;line-height:1.32;
  text-align:center;
  color:var(--ink);
  box-shadow:0 6px 0 rgba(58,51,80,.16);
  will-change:transform;
  z-index:7;
  pointer-events:none;
}
.bubble::after{
  content:"";position:absolute;left:50%;bottom:-11px;
  width:16px;height:16px;margin-left:-8px;
  background:var(--cream);
  border-right:3px solid var(--ink);
  border-bottom:3px solid var(--ink);
  transform:rotate(45deg) translateY(-4px);
  border-bottom-right-radius:3px;
}
.bubble.hidden{display:none}.bubble.win{
  background:var(--gold);border-color:var(--ink);
  font-size:17px;
  animation:pop .3s cubic-bezier(.34,1.56,.64,1);
}
.bubble.win::after{background:var(--gold)}
.bubble.below::after{
  bottom:auto;top:-11px;
  border-right:0;border-bottom:0;
  border-left:3px solid var(--ink);border-top:3px solid var(--ink);
  transform:rotate(45deg) translateY(4px);
}
.bubble.below.win::after{background:var(--gold)}
@keyframes pop{from{transform:scale(.7)}to{transform:scale(1)}}

/* ---------- 遮罩层 ---------- */
.overlay{
  position:absolute;inset:0;z-index:8;
  display:grid;place-items:center;
  padding:22px;
  background:rgba(58,51,80,.34);
  backdrop-filter:blur(5px);
  -webkit-backdrop-filter:blur(5px);
  animation:fadeIn .2s ease;
}
.overlay.hidden{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.card{
  width:min(100%,400px);
  min-width:0;
  background:var(--cream);
  border:3px solid var(--ink);
  border-radius:var(--radius);
  padding:24px 22px 20px;
  text-align:center;
  box-shadow:0 12px 0 rgba(58,51,80,.2);
  animation:rise .28s cubic-bezier(.34,1.4,.64,1);
  max-height:100%;
  overflow:auto;
  overflow-wrap:anywhere;
}
@keyframes rise{from{transform:translateY(16px) scale(.97);opacity:0}to{transform:none;opacity:1}}

.eyebrow{
  font-size:11px;font-weight:900;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold-deep);margin-bottom:6px;
}

h1{
  font-size:clamp(44px,13vw,64px);
  line-height:.92;
  letter-spacing:-.01em;
  font-weight:900;
  color:var(--ink);
  text-shadow:0 3px 0 var(--gold),0 6px 0 rgba(58,51,80,.14);
}
h2{font-size:30px;font-weight:900;letter-spacing:-.01em;line-height:1.05}

.tagline{font-size:14.5px;font-weight:600;line-height:1.45;color:var(--ink-soft);margin-top:10px}

.mascot{width:96px;height:96px;margin:10px auto 2px;position:relative}
.mascot canvas{width:100%;height:100%;display:block;animation:bob 3.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-5px) rotate(2deg)}}

.btns{display:flex;flex-direction:column;gap:9px;margin-top:16px}
.btns.row{flex-direction:row}

.btn{
  appearance:none;border:3px solid var(--ink);border-radius:16px;
  background:var(--cream-2);color:var(--ink);
  font-family:inherit;font-size:16px;font-weight:900;letter-spacing:.01em;
  padding:13px 16px;cursor:pointer;
  box-shadow:0 5px 0 rgba(58,51,80,.2);
  transition:transform .1s ease,box-shadow .1s ease,filter .15s ease;
}
.btn:hover{filter:brightness(1.03)}
.btn:active{transform:translateY(4px);box-shadow:0 1px 0 rgba(58,51,80,.2)}
.btn:focus-visible{outline:3px solid var(--gold-deep);outline-offset:3px}
.btn.primary{background:var(--gold);}
.btn.ghost{background:transparent;border-style:dashed;box-shadow:none;color:var(--ink-soft);font-size:14px;padding:11px 14px}
.btn.ghost:active{transform:translateY(2px)}
.btn.yes{background:var(--leaf);color:#12301f}
.btn.no{background:var(--rose);color:#3d1414}
.btns.row .btn{flex:1}

.best{font-size:13px;font-weight:700;color:var(--ink-soft);margin-top:14px;min-height:18px}
.fine{font-size:10.5px;line-height:1.5;font-weight:600;color:rgba(90,83,114,.7);margin-top:10px}

/* ---------- 结算 ---------- */
.big.stat-line{font-size:52px;font-weight:900;line-height:1;margin-top:8px;font-variant-numeric:tabular-nums}
.big.stat-line small{font-size:18px;font-weight:800;opacity:.5;margin-left:3px}
.sub{font-size:13.5px;font-weight:700;color:var(--ink-soft);margin-top:8px;font-variant-numeric:tabular-nums}
.sub .dot{margin:0 7px;opacity:.4}

/* ---------- 拼写小游戏 ---------- */
.quiz-card{padding-top:18px;position:relative}
.corner{
  position:absolute;top:10px;right:10px;
  width:30px;height:30px;border-radius:50%;
  border:2.5px solid var(--ink);background:var(--cream-2);
  font-family:inherit;font-size:16px;font-weight:900;line-height:1;
  color:var(--ink);cursor:pointer;padding:0;
  display:grid;place-items:center;
}
.corner:active{transform:translateY(2px)}
.quiz-top{display:flex;justify-content:space-between;font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.quiz-bar{height:10px;border:2.5px solid var(--ink);border-radius:999px;margin-top:9px;overflow:hidden;background:var(--cream-2)}
.quiz-bar i{display:block;height:100%;width:100%;background:var(--leaf);transition:width .1s linear}
.quiz-q{font-size:13px;font-weight:800;color:var(--ink-soft);margin-top:18px;letter-spacing:.01em}
.quiz-word{
  font-size:clamp(38px,11vw,52px);font-weight:900;letter-spacing:.01em;
  margin:4px 0 2px;line-height:1.1;word-break:break-word;
}
.quiz-word.correct{color:var(--leaf-deep)}
.quiz-word.wrong{color:var(--rose-deep)}
.quiz-feedback{font-size:13px;font-weight:800;min-height:34px;margin-top:12px;color:var(--ink-soft);line-height:1.4}
.quiz-feedback.good{color:var(--leaf-deep)}
.quiz-feedback.bad{color:var(--rose-deep)}
#quizEnd{margin-top:4px}
#quizEnd.hidden{display:none}

.hidden{display:none}

@media (max-height:700px){
  .card{padding:18px 18px 16px}
  .mascot{display:none}
  .tagline{font-size:13.5px}
  .btn{padding:11px 14px;font-size:15px}
}

/* 开场提示 */
.hint{
  position:absolute;left:0;right:0;top:15%;
  margin:0 auto;
  width:fit-content;
  max-width:88%;
  transform:translateY(-50%);
  background:rgba(255,250,240,.96);
  border:3px solid var(--ink);border-radius:20px;
  padding:9px 17px;
  font-size:13.5px;font-weight:800;
  box-shadow:0 5px 0 rgba(58,51,80,.18);
  pointer-events:none;
  z-index:6;
  max-width:86%;
  text-align:center;
  line-height:1.35;
  animation:fadeIn .3s ease;
}
.hint.hidden{display:none;opacity:0}

/* Keep playfield proportions usable on desktop and landscape screens. */
#board{max-width:720px}
.pill.icon,.corner{min-width:44px;min-height:44px}
#game{touch-action:none}
button:focus-visible{outline:3px solid var(--gold-deep);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}