/* v240 子页面 PAD 一致性专项：学习 / 阅读 / 思维 / 科学 / 历史 / 地图 / 礼貌 / 生活 */
:root{
  --v240-blue:#2563eb;
  --v240-blue-soft:#eaf3ff;
  --v240-sky:#38bdf8;
  --v240-teal:#10b981;
  --v240-gold:#facc15;
  --v240-orange:#fb923c;
  --v240-ink:#10233f;
  --v240-muted:#51627a;
  --v240-line:rgba(37,99,235,.14);
  --v240-card:rgba(255,255,255,.94);
  --v240-card-strong:#ffffff;
  --v240-shadow:0 18px 42px rgba(37,99,235,.12);
  --v240-radius:28px;
}
body[data-v240-subpage="true"]{
  background:
    radial-gradient(circle at 12% 8%, rgba(56,189,248,.22), transparent 30%),
    radial-gradient(circle at 88% 14%, rgba(16,185,129,.18), transparent 28%),
    linear-gradient(180deg,#f1f8ff 0%,#f8fbff 58%,#eefbf5 100%) !important;
  color:var(--v240-ink);
  -webkit-tap-highlight-color:transparent;
}
body[data-v240-subpage="true"] .bottom-nav,
body[data-v240-subpage="true"] .retired-dock{
  display:none !important;
}
body[data-v240-subpage="true"] main{
  isolation:isolate;
}
body[data-v240-subpage="true"] .v209-learn-shell,
body[data-v240-subpage="true"] .reading-pad-screen,
body[data-v240-subpage="true"] .explore-pad-app,
body[data-v240-subpage="true"] .science-pad-app,
body[data-v240-subpage="true"] .manners-pad-app,
body[data-v240-subpage="true"] .life-pad-app,
body[data-v240-subpage="true"] .knowledge-pad-app,
body[data-v240-subpage="true"] .clean-game-shell{
  width:min(1180px, calc(100vw - 28px)) !important;
  margin:0 auto !important;
  min-height:100dvh;
  box-sizing:border-box;
}
body[data-v240-subpage="true"] .v209-learn-shell,
body[data-v240-subpage="true"] .reading-pad-screen,
body[data-v240-subpage="true"] .explore-pad-app,
body[data-v240-subpage="true"] .science-pad-app,
body[data-v240-subpage="true"] .manners-pad-app,
body[data-v240-subpage="true"] .life-pad-app,
body[data-v240-subpage="true"] .knowledge-pad-app,
body[data-v240-subpage="true"] .clean-game-shell{
  padding:12px 0 14px !important;
  gap:12px !important;
}
body[data-v240-subpage="true"] .v209-quiz-topbar,
body[data-v240-subpage="true"] .reading-pad-topbar,
body[data-v240-subpage="true"] .explore-pad-topbar,
body[data-v240-subpage="true"] .science-pad-topbar,
body[data-v240-subpage="true"] .manners-pad-topbar,
body[data-v240-subpage="true"] .life-pad-topbar,
body[data-v240-subpage="true"] .knowledge-pad-topbar,
body[data-v240-subpage="true"] .clean-game-topbar{
  min-height:64px !important;
  border:1px solid var(--v240-line) !important;
  border-radius:24px !important;
  background:rgba(255,255,255,.88) !important;
  box-shadow:0 12px 26px rgba(37,99,235,.10) !important;
  backdrop-filter:blur(12px);
  padding:8px 10px !important;
  gap:10px !important;
}
body[data-v240-subpage="true"] .v209-back,
body[data-v240-subpage="true"] .reading-pad-back,
body[data-v240-subpage="true"] .explore-pad-back,
body[data-v240-subpage="true"] .science-pad-back,
body[data-v240-subpage="true"] .manners-pad-back,
body[data-v240-subpage="true"] .life-pad-back,
body[data-v240-subpage="true"] .knowledge-pad-back,
body[data-v240-subpage="true"] .clean-back{
  min-height:44px !important;
  border-radius:16px !important;
  padding:0 14px !important;
  background:var(--v240-blue-soft) !important;
  color:#1d4ed8 !important;
  box-shadow:none !important;
  font-weight:950 !important;
}
body[data-v240-subpage="true"] .v209-title-icon,
body[data-v240-subpage="true"] .reading-pad-emoji,
body[data-v240-subpage="true"] .explore-pad-icon,
body[data-v240-subpage="true"] .science-pad-icon,
body[data-v240-subpage="true"] .manners-pad-title>span,
body[data-v240-subpage="true"] .life-pad-title>span,
body[data-v240-subpage="true"] .knowledge-pad-title>span,
body[data-v240-subpage="true"] .clean-game-icon{
  width:48px !important;
  height:48px !important;
  border-radius:18px !important;
  display:grid !important;
  place-items:center !important;
  background:linear-gradient(145deg,#dff4ff,#e9fff5) !important;
  box-shadow:inset 0 -2px 0 rgba(37,99,235,.08) !important;
}
body[data-v240-subpage="true"] h1,
body[data-v240-subpage="true"] .reading-pad-title strong{
  color:#10233f !important;
  letter-spacing:-.03em;
}
body[data-v240-subpage="true"] .v209-title-wrap small,
body[data-v240-subpage="true"] .reading-pad-title small,
body[data-v240-subpage="true"] .explore-pad-title p,
body[data-v240-subpage="true"] .science-pad-title p,
body[data-v240-subpage="true"] .manners-pad-title p,
body[data-v240-subpage="true"] .life-pad-title p,
body[data-v240-subpage="true"] .knowledge-pad-title p,
body[data-v240-subpage="true"] .clean-game-title p{
  color:var(--v240-muted) !important;
  font-weight:850 !important;
}
body[data-v240-subpage="true"] .v209-actions,
body[data-v240-subpage="true"] .reading-pad-tools,
body[data-v240-subpage="true"] .explore-pad-actions,
body[data-v240-subpage="true"] .science-pad-actions,
body[data-v240-subpage="true"] .manners-pad-actions,
body[data-v240-subpage="true"] .life-pad-actions,
body[data-v240-subpage="true"] .knowledge-pad-actions,
body[data-v240-subpage="true"] .clean-game-actions{
  gap:8px !important;
}
body[data-v240-subpage="true"] .v209-action,
body[data-v240-subpage="true"] .reading-pad-icon-btn,
body[data-v240-subpage="true"] .reading-pad-action,
body[data-v240-subpage="true"] .explore-pad-top-action,
body[data-v240-subpage="true"] .science-pad-top-action,
body[data-v240-subpage="true"] .manners-pad-action,
body[data-v240-subpage="true"] .life-pad-action,
body[data-v240-subpage="true"] .knowledge-pad-action,
body[data-v240-subpage="true"] .clean-top-action{
  min-height:42px !important;
  border-radius:16px !important;
  padding:0 13px !important;
  background:#f3f8ff !important;
  color:#1f4f8f !important;
  border:1px solid rgba(37,99,235,.12) !important;
  box-shadow:none !important;
  font-size:16px !important;
  font-weight:950 !important;
}
body[data-v240-subpage="true"] .v209-action-primary,
body[data-v240-subpage="true"] .explore-pad-action-primary,
body[data-v240-subpage="true"] .science-pad-action-primary,
body[data-v240-subpage="true"] .manners-pad-action.primary,
body[data-v240-subpage="true"] .life-pad-action.primary,
body[data-v240-subpage="true"] .knowledge-pad-action.primary{
  background:#eef9ff !important;
  color:#075985 !important;
  border-color:rgba(14,165,233,.20) !important;
}
body[data-v240-subpage="true"] .v209-action-warn,
body[data-v240-subpage="true"] .explore-pad-action-warn,
body[data-v240-subpage="true"] .science-pad-action-warn,
body[data-v240-subpage="true"] .manners-pad-action.warn,
body[data-v240-subpage="true"] .life-pad-action.warn,
body[data-v240-subpage="true"] .knowledge-pad-action.warn{
  background:#fff7ed !important;
  color:#9a3412 !important;
  border-color:rgba(251,146,60,.20) !important;
}
body[data-v240-subpage="true"] .v209-quiz-board,
body[data-v240-subpage="true"] .reading-pad-board,
body[data-v240-subpage="true"] .explore-pad-stage,
body[data-v240-subpage="true"] .science-pad-stage,
body[data-v240-subpage="true"] .manners-pad-stage,
body[data-v240-subpage="true"] .life-pad-stage,
body[data-v240-subpage="true"] .knowledge-pad-stage,
body[data-v240-subpage="true"] .clean-arcade-stage,
body[data-v240-subpage="true"] .clean-strategy-stage,
body[data-v240-subpage="true"] .clean-match-stage,
body[data-v240-subpage="true"] .clean-quiz-stage{
  min-height:0 !important;
  gap:12px !important;
}
body[data-v240-subpage="true"] .v209-question-card,
body[data-v240-subpage="true"] .v209-picker,
body[data-v240-subpage="true"] .reading-pad-card,
body[data-v240-subpage="true"] .explore-pad-card,
body[data-v240-subpage="true"] .science-pad-card,
body[data-v240-subpage="true"] .manners-pad-card,
body[data-v240-subpage="true"] .life-pad-card,
body[data-v240-subpage="true"] .knowledge-pad-card,
body[data-v240-subpage="true"] .clean-arcade-stage,
body[data-v240-subpage="true"] .clean-strategy-stage,
body[data-v240-subpage="true"] .clean-match-stage,
body[data-v240-subpage="true"] .clean-quiz-stage,
body[data-v240-subpage="true"] .arcade-side-panel,
body[data-v240-subpage="true"] .strategy-side-panel{
  border-radius:var(--v240-radius) !important;
  border:1px solid var(--v240-line) !important;
  background:var(--v240-card) !important;
  box-shadow:var(--v240-shadow) !important;
}
body[data-v240-subpage="true"] .v209-question,
body[data-v240-subpage="true"] .reading-pad-question,
body[data-v240-subpage="true"] .explore-pad-question-title,
body[data-v240-subpage="true"] .science-pad-question-title,
body[data-v240-subpage="true"] .manners-pad-scene h2,
body[data-v240-subpage="true"] .life-pad-scene h2,
body[data-v240-subpage="true"] .knowledge-pad-scene h2,
body[data-v240-subpage="true"] .clean-game-title h1{
  overflow-wrap:anywhere;
}
body[data-v240-subpage="true"] .v209-choice-grid,
body[data-v240-subpage="true"] .reading-pad-choice-grid,
body[data-v240-subpage="true"] .explore-pad-choice-grid,
body[data-v240-subpage="true"] .science-pad-choice-grid,
body[data-v240-subpage="true"] .manners-pad-choices,
body[data-v240-subpage="true"] .life-pad-choices,
body[data-v240-subpage="true"] .knowledge-pad-choices{
  gap:10px !important;
}
body[data-v240-subpage="true"] .v209-choice,
body[data-v240-subpage="true"] .reading-pad-choice,
body[data-v240-subpage="true"] .explore-pad-choice,
body[data-v240-subpage="true"] .science-pad-choice,
body[data-v240-subpage="true"] .manners-pad-choice,
body[data-v240-subpage="true"] .life-pad-choice,
body[data-v240-subpage="true"] .knowledge-pad-choice,
body[data-v240-subpage="true"] .arcade-actions button,
body[data-v240-subpage="true"] .strategy-actions button,
body[data-v240-subpage="true"] .btn{
  border-radius:20px !important;
  border:1px solid rgba(37,99,235,.12) !important;
  background:#fff !important;
  color:#10233f !important;
  box-shadow:0 8px 18px rgba(37,99,235,.08) !important;
  font-weight:950 !important;
}
body[data-v240-subpage="true"] .v209-choice.answer-ok,
body[data-v240-subpage="true"] .reading-pad-choice.is-ok,
body[data-v240-subpage="true"] .explore-pad-choice.is-ok,
body[data-v240-subpage="true"] .science-pad-choice.is-ok,
body[data-v240-subpage="true"] .manners-pad-choice.is-ok,
body[data-v240-subpage="true"] .life-pad-choice.is-ok,
body[data-v240-subpage="true"] .knowledge-pad-choice.is-ok,
body[data-v240-subpage="true"] .btn.primary{
  background:#eafff4 !important;
  border-color:rgba(16,185,129,.38) !important;
  color:#065f46 !important;
  box-shadow:0 10px 22px rgba(16,185,129,.14) !important;
}
body[data-v240-subpage="true"] .v209-choice.answer-bad,
body[data-v240-subpage="true"] .reading-pad-choice.is-bad,
body[data-v240-subpage="true"] .explore-pad-choice.is-bad,
body[data-v240-subpage="true"] .science-pad-choice.is-bad,
body[data-v240-subpage="true"] .manners-pad-choice.is-bad,
body[data-v240-subpage="true"] .life-pad-choice.is-bad,
body[data-v240-subpage="true"] .knowledge-pad-choice.is-bad{
  background:#fff1ed !important;
  border-color:rgba(251,146,60,.46) !important;
  color:#9a3412 !important;
}
body[data-v240-subpage="true"] .v209-finish,
body[data-v240-subpage="true"] .series-finish-actions,
body[data-v240-subpage="true"] .reading-pad-result-card{
  border-radius:30px !important;
  border:2px solid rgba(37,99,235,.16) !important;
  background:#ffffff !important;
  box-shadow:0 24px 58px rgba(37,99,235,.18) !important;
  padding:18px !important;
}
body[data-v240-subpage="true"] .v210-finish-actions,
body[data-v240-subpage="true"] .reading-pad-result-actions,
body[data-v240-subpage="true"] .series-finish-actions{
  display:flex !important;
  align-items:center !important;
  justify-content:center !important;
  gap:10px !important;
  flex-wrap:wrap !important;
}
body[data-v240-subpage="true"] .v209-finish-primary,
body[data-v240-subpage="true"] .reading-pad-primary,
body[data-v240-subpage="true"] .explore-pad-primary,
body[data-v240-subpage="true"] .science-pad-primary,
body[data-v240-subpage="true"] .manners-pad-primary,
body[data-v240-subpage="true"] .life-pad-primary,
body[data-v240-subpage="true"] .knowledge-pad-primary,
body[data-v240-subpage="true"] .clean-finish-primary,
body[data-v240-subpage="true"] .series-finish-actions>button:first-of-type,
body[data-v240-subpage="true"] .arcade-actions .center{
  min-height:56px !important;
  border-radius:20px !important;
  padding:0 22px !important;
  background:linear-gradient(135deg,#2563eb,#0ea5e9) !important;
  color:#fff !important;
  border:0 !important;
  box-shadow:0 14px 28px rgba(37,99,235,.24) !important;
  font-weight:1000 !important;
}
body[data-v240-subpage="true"] .v209-finish-secondary,
body[data-v240-subpage="true"] .v209-finish-link,
body[data-v240-subpage="true"] .reading-pad-secondary,
body[data-v240-subpage="true"] .reading-pad-weak,
body[data-v240-subpage="true"] .explore-pad-secondary,
body[data-v240-subpage="true"] .science-pad-secondary,
body[data-v240-subpage="true"] .manners-pad-secondary,
body[data-v240-subpage="true"] .life-pad-secondary,
body[data-v240-subpage="true"] .knowledge-pad-secondary,
body[data-v240-subpage="true"] .clean-finish-secondary,
body[data-v240-subpage="true"] .clean-finish-growth{
  min-height:52px !important;
  border-radius:18px !important;
  padding:0 18px !important;
  background:#f3f8ff !important;
  color:#1d4ed8 !important;
  border:1px solid rgba(37,99,235,.14) !important;
  box-shadow:none !important;
  text-decoration:none !important;
  font-weight:950 !important;
}
body[data-v240-subpage="true"] .v209-toast.show,
body[data-v240-subpage="true"] .reading-pad-toast.show,
body[data-v240-subpage="true"] .explore-pad-feedback,
body[data-v240-subpage="true"] .science-pad-feedback,
body[data-v240-subpage="true"] .manners-pad-feedback,
body[data-v240-subpage="true"] .life-pad-feedback,
body[data-v240-subpage="true"] .knowledge-pad-feedback,
body[data-v240-subpage="true"] .v225-result-pop{
  position:fixed !important;
  left:50% !important;
  top:46% !important;
  z-index:120 !important;
  width:min(560px,78vw) !important;
  min-height:118px !important;
  border-radius:30px !important;
  padding:22px 26px !important;
  display:grid !important;
  place-items:center !important;
  text-align:center !important;
  background:#fff !important;
  opacity:1 !important;
  transform:translate(-50%,-50%) !important;
  box-shadow:0 26px 70px rgba(15,23,42,.24),0 0 0 8px rgba(255,255,255,.70) !important;
  pointer-events:none !important;
}
body[data-v240-subpage="true"] .explore-pad-feedback[hidden],
body[data-v240-subpage="true"] .science-pad-feedback[hidden],
body[data-v240-subpage="true"] .manners-pad-feedback[hidden],
body[data-v240-subpage="true"] .life-pad-feedback[hidden],
body[data-v240-subpage="true"] .knowledge-pad-feedback[hidden]{display:none!important;}
body[data-v240-subpage="true"] .v209-toast.ok,
body[data-v240-subpage="true"] .reading-pad-toast.ok,
body[data-v240-subpage="true"] .explore-pad-feedback.ok,
body[data-v240-subpage="true"] .science-pad-feedback.ok,
body[data-v240-subpage="true"] .manners-pad-feedback.ok,
body[data-v240-subpage="true"] .life-pad-feedback.ok,
body[data-v240-subpage="true"] .knowledge-pad-feedback.ok,
body[data-v240-subpage="true"] .v225-result-pop.ok{
  border:4px solid #22c55e !important;
  color:#065f46 !important;
  background:linear-gradient(180deg,#ffffff,#ecfdf5) !important;
}
body[data-v240-subpage="true"] .v209-toast.bad,
body[data-v240-subpage="true"] .reading-pad-toast.bad,
body[data-v240-subpage="true"] .explore-pad-feedback.bad,
body[data-v240-subpage="true"] .science-pad-feedback.bad,
body[data-v240-subpage="true"] .manners-pad-feedback.bad,
body[data-v240-subpage="true"] .life-pad-feedback.bad,
body[data-v240-subpage="true"] .knowledge-pad-feedback.bad{
  border:4px solid #fb923c !important;
  color:#9a3412 !important;
  background:linear-gradient(180deg,#ffffff,#fff7ed) !important;
}
body[data-v240-subpage="true"] .v209-picker,
body[data-v240-subpage="true"] .reading-pad-pack-row,
body[data-v240-subpage="true"] .explore-pad-picker,
body[data-v240-subpage="true"] .science-pad-picker,
body[data-v240-subpage="true"] .manners-pad-picker,
body[data-v240-subpage="true"] .life-pad-picker,
body[data-v240-subpage="true"] .knowledge-pad-picker{
  z-index:130 !important;
}
body[data-v240-section="reading"] .reading-pad-board,
body[data-v240-section="science"] .science-pad-stage,
body[data-v240-section="thinking"] .explore-pad-stage,
body[data-v240-section="manners"] .manners-pad-stage,
body[data-v240-section="life"] .life-pad-stage,
body[data-v240-section="history"] .knowledge-pad-stage,
body[data-v240-section="map"] .knowledge-pad-stage{
  grid-template-columns:minmax(0,1.04fr) minmax(340px,.96fr) !important;
}
body[data-v240-section="learning"] .v209-quiz-board{
  max-width:1040px !important;
  margin:0 auto !important;
  padding:18px !important;
  background:var(--v240-card) !important;
  border:1px solid var(--v240-line) !important;
  border-radius:30px !important;
  box-shadow:var(--v240-shadow) !important;
}
body[data-v240-section="thinking"] .clean-arcade-area,
body[data-v240-section="thinking"] .clean-strategy-area{
  gap:12px !important;
  min-height:0 !important;
}
@media (min-width:981px) and (max-height:820px){
  body[data-v240-subpage="true"]{overflow:hidden;}
  body[data-v240-subpage="true"] .v209-learn-shell,
  body[data-v240-subpage="true"] .reading-pad-screen,
  body[data-v240-subpage="true"] .explore-pad-app,
  body[data-v240-subpage="true"] .science-pad-app,
  body[data-v240-subpage="true"] .manners-pad-app,
  body[data-v240-subpage="true"] .life-pad-app,
  body[data-v240-subpage="true"] .knowledge-pad-app,
  body[data-v240-subpage="true"] .clean-game-shell{
    height:100dvh !important;
    min-height:0 !important;
    padding:8px 0 !important;
    gap:8px !important;
  }
  body[data-v240-subpage="true"] .v209-quiz-topbar,
  body[data-v240-subpage="true"] .reading-pad-topbar,
  body[data-v240-subpage="true"] .explore-pad-topbar,
  body[data-v240-subpage="true"] .science-pad-topbar,
  body[data-v240-subpage="true"] .manners-pad-topbar,
  body[data-v240-subpage="true"] .life-pad-topbar,
  body[data-v240-subpage="true"] .knowledge-pad-topbar,
  body[data-v240-subpage="true"] .clean-game-topbar{
    min-height:56px !important;
    border-radius:20px !important;
    padding:6px 8px !important;
  }
  body[data-v240-subpage="true"] .v209-title-icon,
  body[data-v240-subpage="true"] .reading-pad-emoji,
  body[data-v240-subpage="true"] .explore-pad-icon,
  body[data-v240-subpage="true"] .science-pad-icon,
  body[data-v240-subpage="true"] .manners-pad-title>span,
  body[data-v240-subpage="true"] .life-pad-title>span,
  body[data-v240-subpage="true"] .knowledge-pad-title>span,
  body[data-v240-subpage="true"] .clean-game-icon{width:42px!important;height:42px!important;border-radius:16px!important;font-size:24px!important;}
  body[data-v240-subpage="true"] h1,
  body[data-v240-subpage="true"] .reading-pad-title strong{font-size:21px !important;}
  body[data-v240-subpage="true"] .v209-title-wrap small,
  body[data-v240-subpage="true"] .reading-pad-title small,
  body[data-v240-subpage="true"] .explore-pad-title p,
  body[data-v240-subpage="true"] .science-pad-title p,
  body[data-v240-subpage="true"] .manners-pad-title p,
  body[data-v240-subpage="true"] .life-pad-title p,
  body[data-v240-subpage="true"] .knowledge-pad-title p,
  body[data-v240-subpage="true"] .clean-game-title p{display:none!important;}
  body[data-v240-subpage="true"] .v209-back,
  body[data-v240-subpage="true"] .reading-pad-back,
  body[data-v240-subpage="true"] .explore-pad-back,
  body[data-v240-subpage="true"] .science-pad-back,
  body[data-v240-subpage="true"] .manners-pad-back,
  body[data-v240-subpage="true"] .life-pad-back,
  body[data-v240-subpage="true"] .knowledge-pad-back,
  body[data-v240-subpage="true"] .clean-back,
  body[data-v240-subpage="true"] .v209-action,
  body[data-v240-subpage="true"] .reading-pad-icon-btn,
  body[data-v240-subpage="true"] .reading-pad-action,
  body[data-v240-subpage="true"] .explore-pad-top-action,
  body[data-v240-subpage="true"] .science-pad-top-action,
  body[data-v240-subpage="true"] .manners-pad-action,
  body[data-v240-subpage="true"] .life-pad-action,
  body[data-v240-subpage="true"] .knowledge-pad-action,
  body[data-v240-subpage="true"] .clean-top-action{min-height:38px!important;border-radius:14px!important;font-size:14px!important;padding:0 10px!important;}
  body[data-v240-section="reading"] .reading-pad-card,
  body[data-v240-section="science"] .science-pad-card,
  body[data-v240-section="thinking"] .explore-pad-card,
  body[data-v240-section="manners"] .manners-pad-card,
  body[data-v240-section="life"] .life-pad-card,
  body[data-v240-section="history"] .knowledge-pad-card,
  body[data-v240-section="map"] .knowledge-pad-card{padding:14px!important;border-radius:22px!important;}
  body[data-v240-section="reading"] .reading-pad-card h1,
  body[data-v240-section="reading"] .reading-pad-card h2,
  body[data-v240-section="science"] .science-pad-question-title,
  body[data-v240-section="thinking"] .explore-pad-question-title,
  body[data-v240-section="manners"] .manners-pad-scene h2,
  body[data-v240-section="life"] .life-pad-scene h2,
  body[data-v240-section="history"] .knowledge-pad-scene h2,
  body[data-v240-section="map"] .knowledge-pad-scene h2{font-size:clamp(22px,3vw,34px)!important;line-height:1.12!important;}
  body[data-v240-subpage="true"] .v209-question,
  body[data-v240-subpage="true"] .reading-pad-question,
  body[data-v240-subpage="true"] .explore-pad-ask,
  body[data-v240-subpage="true"] .science-pad-ask,
  body[data-v240-subpage="true"] .manners-pad-question,
  body[data-v240-subpage="true"] .life-pad-question,
  body[data-v240-subpage="true"] .knowledge-pad-question{font-size:18px!important;line-height:1.32!important;}
  body[data-v240-subpage="true"] .v209-choice,
  body[data-v240-subpage="true"] .reading-pad-choice,
  body[data-v240-subpage="true"] .explore-pad-choice,
  body[data-v240-subpage="true"] .science-pad-choice,
  body[data-v240-subpage="true"] .manners-pad-choice,
  body[data-v240-subpage="true"] .life-pad-choice,
  body[data-v240-subpage="true"] .knowledge-pad-choice{min-height:48px!important;font-size:16px!important;border-radius:16px!important;padding:9px 11px!important;}
  body[data-v240-subpage="true"] .explore-pad-observe,
  body[data-v240-subpage="true"] .science-pad-observe{grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:8px!important;}
  body[data-v240-subpage="true"] .explore-pad-step,
  body[data-v240-subpage="true"] .science-pad-step{padding:10px!important;border-radius:16px!important;}
  body[data-v240-subpage="true"] .explore-pad-step span,
  body[data-v240-subpage="true"] .science-pad-step span{font-size:14px!important;line-height:1.22!important;}
  body[data-v240-subpage="true"] .reading-pad-story-body p{font-size:18px!important;line-height:1.45!important;}
  body[data-v240-section="learning"] .v209-quiz-board{padding:12px!important;border-radius:24px!important;}
}
@media (max-width:980px){
  body[data-v240-subpage="true"]{overflow:auto;}
  body[data-v240-subpage="true"] .v209-learn-shell,
  body[data-v240-subpage="true"] .reading-pad-screen,
  body[data-v240-subpage="true"] .explore-pad-app,
  body[data-v240-subpage="true"] .science-pad-app,
  body[data-v240-subpage="true"] .manners-pad-app,
  body[data-v240-subpage="true"] .life-pad-app,
  body[data-v240-subpage="true"] .knowledge-pad-app,
  body[data-v240-subpage="true"] .clean-game-shell{width:min(100% - 22px,760px)!important;height:auto!important;min-height:100dvh!important;padding:10px 0 18px!important;}
  body[data-v240-subpage="true"] .v209-quiz-topbar,
  body[data-v240-subpage="true"] .reading-pad-topbar,
  body[data-v240-subpage="true"] .explore-pad-topbar,
  body[data-v240-subpage="true"] .science-pad-topbar,
  body[data-v240-subpage="true"] .manners-pad-topbar,
  body[data-v240-subpage="true"] .life-pad-topbar,
  body[data-v240-subpage="true"] .knowledge-pad-topbar,
  body[data-v240-subpage="true"] .clean-game-topbar{grid-template-columns:1fr!important;justify-items:stretch!important;}
  body[data-v240-subpage="true"] .v209-actions,
  body[data-v240-subpage="true"] .reading-pad-tools,
  body[data-v240-subpage="true"] .explore-pad-actions,
  body[data-v240-subpage="true"] .science-pad-actions,
  body[data-v240-subpage="true"] .manners-pad-actions,
  body[data-v240-subpage="true"] .life-pad-actions,
  body[data-v240-subpage="true"] .knowledge-pad-actions,
  body[data-v240-subpage="true"] .clean-game-actions{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;width:100%!important;}
  body[data-v240-section="reading"] .reading-pad-board,
  body[data-v240-section="science"] .science-pad-stage,
  body[data-v240-section="thinking"] .explore-pad-stage,
  body[data-v240-section="manners"] .manners-pad-stage,
  body[data-v240-section="life"] .life-pad-stage,
  body[data-v240-section="history"] .knowledge-pad-stage,
  body[data-v240-section="map"] .knowledge-pad-stage{grid-template-columns:1fr!important;}
  body[data-v240-subpage="true"] .reading-pad-choice-grid.two-col,
  body[data-v240-subpage="true"] .explore-pad-choice-grid,
  body[data-v240-subpage="true"] .science-pad-choice-grid,
  body[data-v240-subpage="true"] .manners-pad-choices,
  body[data-v240-subpage="true"] .life-pad-choices,
  body[data-v240-subpage="true"] .knowledge-pad-choices{grid-template-columns:1fr!important;}
  body[data-v240-subpage="true"] .v209-toast.show,
  body[data-v240-subpage="true"] .reading-pad-toast.show,
  body[data-v240-subpage="true"] .explore-pad-feedback,
  body[data-v240-subpage="true"] .science-pad-feedback,
  body[data-v240-subpage="true"] .manners-pad-feedback,
  body[data-v240-subpage="true"] .life-pad-feedback,
  body[data-v240-subpage="true"] .knowledge-pad-feedback,
  body[data-v240-subpage="true"] .v225-result-pop{width:min(500px,86vw)!important;top:42%!important;}
}