/* 猜猜小动物在哪里 · 卡通风格 */
:root {
  --sky: #7ec8ff;
  --grass: #6ec96e;
  --wood: #8b5a2b;
  --card: #fff8e7;
  --ink: #3a2e1f;
  --hot: #ff7043;
  --gold: #ffd54f;
  --dim: #c8c2b4;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: linear-gradient(180deg, var(--sky) 0%, #aee3ff 55%, var(--grass) 100%);
  color: var(--ink);
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

#app { max-width: 720px; margin: 0 auto; padding: 12px; min-height: 100vh; }

.screen { display: none; }
.screen.active { display: block; }

/* 开场 */
.title { text-align: center; font-size: 2rem; margin: 18px 0 4px; text-shadow: 2px 2px 0 rgba(255,255,255,.5); }
.subtitle { text-align: center; font-size: 1.1rem; margin-bottom: 16px; }
.animal-picker { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 18px 0; }
.animal-picker button {
  font-size: 2.6rem; width: 86px; height: 86px; border-radius: 50%;
  border: 4px solid var(--wood); background: var(--card);
  cursor: pointer; box-shadow: 0 4px 8px rgba(0,0,0,.2);
  transition: transform .15s;
}
.animal-picker button:active { transform: scale(.9); }
.mode-picker { display: flex; gap: 14px; justify-content: center; margin-top: 22px; }
.mode-btn {
  font-size: 1.15rem; padding: 16px 22px; border-radius: 20px;
  border: 4px solid var(--wood); cursor: pointer; background: var(--card);
  box-shadow: 0 4px 8px rgba(0,0,0,.2);
}
.mode-btn small { display: block; font-size: .8rem; color: #8a7a5f; margin-top: 4px; }
.mode-btn.baby { border-color: var(--hot); }
.mode-btn.challenge { border-color: #5c9cff; }

/* 游戏头部 */
.game-header { display: flex; align-items: center; gap: 12px; margin: 12px 0; }
.animal-face { font-size: 3rem; background: var(--card); border-radius: 50%; width: 72px; height: 72px;
  display: flex; align-items: center; justify-content: center; border: 4px solid var(--wood); }
.header-info { flex: 1; }
.hint { font-size: 1.15rem; font-weight: 700; }
.status-line { display: flex; gap: 10px; align-items: center; margin-top: 4px; font-size: .95rem; }
.stars { color: var(--gold); font-size: 1.15rem; }

/* 数字板（树洞/格子共用） */
.board { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin: 14px 0; }
.cell {
  min-width: 64px; min-height: 64px; border-radius: 14px;
  font-size: 1.35rem; font-weight: 700;
  border: 3px solid var(--wood); background: var(--card);
  cursor: pointer; box-shadow: 0 3px 6px rgba(0,0,0,.18);
  transition: transform .12s, background .2s, opacity .3s;
}
.cell:active { transform: scale(.92); }
.cell.excluded { opacity: .22; pointer-events: none; }
.cell.in-range { background: #fff3b8; border-color: var(--gold); box-shadow: 0 0 12px rgba(255,213,79,.7); }
.cell.hit { background: #b8f0b8; border-color: var(--grass); transform: scale(1.15); }
.board.challenge .cell { min-width: 46px; min-height: 46px; font-size: 1rem; border-radius: 8px; }

/* 反馈大字 */
.feedback { text-align: center; font-size: 1.5rem; font-weight: 800; min-height: 2.4rem; margin: 8px 0; }
.feedback.low::before { content: "⬆️ "; }
.feedback.high::before { content: "⬇️ "; }

/* 按钮 */
.btn-reset, .btn-home {
  display: block; margin: 10px auto; padding: 14px 28px; font-size: 1.1rem;
  border-radius: 18px; border: 3px solid var(--wood); cursor: pointer;
  background: var(--card); box-shadow: 0 4px 8px rgba(0,0,0,.2);
}
.btn-home { background: #ffe9d6; }

/* 庆祝动画 */
@keyframes pop { 0% { transform: scale(0); } 70% { transform: scale(1.3); } 100% { transform: scale(1); } }
.cell.hit .emoji-pop { animation: pop .5s ease; }
.celebrate { animation: pop .6s ease; }

/* 响应式：手机 */
@media (max-width: 480px) {
  .animal-picker button { width: 66px; height: 66px; font-size: 2rem; }
  .board { gap: 6px; }
  .cell { min-width: 54px; min-height: 54px; font-size: 1.1rem; }
  .board.challenge .cell { min-width: 36px; min-height: 36px; font-size: .8rem; }
  .title { font-size: 1.5rem; }
}

/* ===== 通用：回游乐场 + 奖励评价 ===== */
.btn-portal {
  display: block; margin: 8px auto; padding: 12px 26px; font-size: 1.05rem;
  border-radius: 18px; border: 3px solid #ff8fb3; cursor: pointer;
  background: linear-gradient(160deg, #fff, #ffe4ec); box-shadow: 0 4px 10px rgba(0,0,0,.15);
  animation: portal-bob 2s ease-in-out infinite; text-decoration: none; text-align: center;
  color: #3a2e1f; font-weight: 800; width: fit-content;
}
.btn-portal:hover { transform: scale(1.05); }
@keyframes portal-bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
.btn-portal-mini {
  position: absolute; top: 10px; left: 10px; z-index: 20;
  background: rgba(255,255,255,.9); border: 2px solid #ff8fb3; border-radius: 16px;
  padding: 4px 12px; font-size: .82rem; font-weight: 800; color: #3a2e1f;
  text-decoration: none; box-shadow: 0 2px 6px rgba(0,0,0,.12);
}
.reward-card {
  text-align: center; background: linear-gradient(160deg, #fffbe6, #ffe9d9);
  border: 4px solid #ffd54f; border-radius: 20px; padding: 14px; margin: 10px auto;
  font-weight: 900; color: #b8860b; max-width: 360px;
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
  animation: reward-pop .6s ease;
}
.reward-card .reward-text { font-size: 1.2rem; margin-top: 4px; }
.confetti { position: relative; min-height: 40px; }
.confetti span {
  position: absolute; top: -8px; font-size: 1.3rem;
  animation: confetti-fall 2.2s ease-in infinite;
}
.confetti span:nth-child(1) { left: 8%; animation-delay: 0s; }
.confetti span:nth-child(2) { left: 28%; animation-delay: .3s; }
.confetti span:nth-child(3) { left: 48%; animation-delay: .6s; }
.confetti span:nth-child(4) { left: 68%; animation-delay: .9s; }
.confetti span:nth-child(5) { left: 88%; animation-delay: 1.2s; }
@keyframes confetti-fall {
  0% { transform: translateY(-8px) rotate(0); opacity: 1; }
  80% { transform: translateY(40px) rotate(300deg); opacity: 1; }
  100% { transform: translateY(40px) rotate(360deg); opacity: 0; }
}
@keyframes reward-pop {
  0% { transform: scale(.3) rotate(-10deg); opacity: 0; }
  70% { transform: scale(1.15); }
  100% { transform: scale(1); opacity: 1; }
}

/* 家长折叠区 + 生活任务 */
.dad-note {
  max-width: 600px; margin: 8px auto; background: #fff8e7;
  border: 3px dashed #b08968; border-radius: 14px; padding: 8px 14px;
}
.dad-note summary { font-weight: 900; color: #8a6a4f; cursor: pointer; font-size: .98rem; }
.dad-text { font-size: .92rem; color: #5a4a35; line-height: 1.7; margin: 4px 0; }
.life-task {
  text-align: center; font-size: 1rem; font-weight: 900; color: #2e7d32;
  background: #e8f5e9; border: 2px solid #6ec96e; border-radius: 12px;
  padding: 8px 12px; margin: 8px auto; max-width: 600px;
}