/* 英検クエスト 〜勇者の英単語〜 スタイル定義 */

:root {
  --bg-main: #0f172a;
  --bg-gradient: linear-gradient(180deg, #0b1120 0%, #1e293b 100%);
  --panel-bg: #ffffff;
  --panel-border: #e2e8f0;
  --panel-shadow: 0 10px 0 #cbd5e1, 0 18px 28px rgba(0, 0, 0, 0.4);
  
  --primary-blue: #2563eb;
  --primary-blue-hover: #3b82f6;
  --primary-blue-shadow: #1d4ed8;
  
  --gold-accent: #f59e0b;
  --gold-light: #fef3c7;
  --gold-border: #d97706;
  
  --correct-green: #10b981;
  --correct-shadow: #059669;
  --wrong-red: #ef4444;
  --wrong-shadow: #dc2626;

  --text-main: #0f172a;
  --text-muted: #64748b;
  
  font-family: ui-rounded, 'Hiragino Maru Gothic ProN', 'Yu Gothic', sans-serif;
  color: var(--text-main);
  background: var(--bg-main);
  font-size: 18px;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: #f8fafc;
}

/* ヘッダー */
header {
  max-width: 900px;
  margin: auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

header .logo {
  font-size: 1.4rem;
  font-weight: 900;
  color: #fbbf24;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: transform 0.15s;
}

header .logo:hover {
  transform: scale(1.03);
}

header .sub-text {
  font-size: 0.85rem;
  font-weight: 700;
  color: #94a3b8;
  background: rgba(15, 23, 42, 0.6);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* メインコンテナ */
main {
  max-width: 780px;
  margin: 10px auto 40px;
  padding: 0 18px 40px;
}

/* パネル（クエストカード） */
.panel {
  background: var(--panel-bg);
  color: var(--text-main);
  border: 2px solid var(--panel-border);
  border-radius: 24px;
  padding: 30px;
  box-shadow: var(--panel-shadow);
  margin-bottom: 28px;
  position: relative;
}

h1 {
  font-size: 1.8rem;
  line-height: 1.35;
  margin: 0 0 12px;
  font-weight: 900;
}

p {
  margin: 10px 0;
}

.muted {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* タグ・バッジ */
.tag {
  display: inline-flex;
  align-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 6px 14px;
  border-radius: 30px;
  letter-spacing: 0.03em;
}

.quest-tag {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fcd34d;
}

.stage-tag {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.category-badge {
  font-size: 0.85rem;
  font-weight: 700;
  color: #475569;
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 8px;
}

.clear-tag {
  background: #fef3c7;
  color: #b45309;
  border: 2px solid #f59e0b;
  font-size: 1.1rem;
  padding: 6px 18px;
}

/* ステータスボード（けいけんち・習得・クリア） */
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 24px 0;
}

.stat {
  flex: 1;
  min-width: 140px;
  border-radius: 18px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 2px solid transparent;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.04);
}

.stat-icon {
  font-size: 2rem;
  line-height: 1;
}

.stat-data b {
  display: block;
  font-size: 1.7rem;
  line-height: 1.1;
  font-weight: 900;
}

.stat-data span {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
}

.stat-gold {
  background: #fffbeb;
  border-color: #fde68a;
}
.stat-gold b {
  color: #b45309;
}

.stat-master {
  background: #ecfdf5;
  border-color: #a7f3d0;
}
.stat-master b {
  color: #047857;
}

.stat-clear {
  background: #eff6ff;
  border-color: #bfdbfe;
}
.stat-clear b {
  color: #1d4ed8;
}

/* 問題数選択 */
.count-select-group {
  margin: 20px 0;
}

.count-selector {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.btn-count {
  background: #ffffff;
  color: var(--text-main);
  border: 2px solid #cbd5e1;
  box-shadow: 0 4px 0 #cbd5e1;
  border-radius: 16px;
  padding: 10px 8px;
  min-height: 68px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  cursor: pointer;
  transition: transform 0.08s ease, box-shadow 0.08s ease, border-color 0.15s ease, background 0.15s ease;
}

.btn-count:hover:not(.active) {
  background: #f8fafc;
  border-color: #94a3b8;
}

.btn-count:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #cbd5e1;
}

.btn-count.active {
  background: #fffbeb;
  border-color: var(--gold-accent);
  box-shadow: 0 4px 0 var(--gold-border);
  color: #b45309;
}

.btn-count .count-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.btn-count .count-info {
  text-align: center;
}

.btn-count .count-info b {
  display: block;
  font-size: 1.05rem;
  line-height: 1.2;
}

.btn-count .count-info small {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
}

.btn-count.active .count-info small {
  color: #b45309;
}

.bonus-highlight {
  color: #b45309 !important;
  font-weight: 800;
  background: #fef3c7;
  padding: 4px 10px;
  border-radius: 8px;
  display: inline-block;
  margin: 6px 0 !important;
}

/* しょうごうショップ（バッジ） */
.badge-shop-group {
  margin: 20px 0;
}

.badge-shop-group summary {
  font-size: 0.95rem;
  color: #334155;
}

.badge-shop {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.xp-progress {
  margin-top: 12px;
}

.xp-progress-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: #334155;
  margin: 0 0 6px;
}

.xp-progress-label strong {
  color: #b45309;
  font-size: 1rem;
}

/* 右下フローティングの現在のしょうごう表示 */
.badge-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  background: #fffbeb;
  color: #92400e;
  border: 2px solid var(--gold-accent);
  box-shadow: 0 5px 0 var(--gold-border), 0 8px 18px rgba(0, 0, 0, 0.25);
  border-radius: 999px;
  padding: 10px 18px 10px 12px;
  min-height: 52px;
  font-weight: 800;
}

.badge-float:hover {
  background: #fef3c7;
}

.badge-float:active {
  transform: translateY(2px);
  box-shadow: 0 3px 0 var(--gold-border), 0 5px 12px rgba(0, 0, 0, 0.25);
}

.badge-float-emoji {
  font-size: 1.5rem;
  line-height: 1;
}

.badge-float-name {
  font-size: 0.85rem;
}

.badge-card {
  background: #ffffff;
  color: var(--text-main);
  border: 2px solid #cbd5e1;
  box-shadow: 0 4px 0 #cbd5e1;
  border-radius: 16px;
  padding: 10px 6px;
  min-height: 68px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.badge-card.locked {
  opacity: 0.55;
}

.badge-card.active {
  background: #fffbeb;
  border-color: var(--gold-accent);
  box-shadow: 0 4px 0 var(--gold-border);
  color: #b45309;
}

.badge-card .badge-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.badge-card .badge-info {
  text-align: center;
}

.badge-card .badge-info b {
  display: block;
  font-size: 0.9rem;
  line-height: 1.2;
}

.badge-card .badge-info small {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
}

.badge-card.active .badge-info small {
  color: #b45309;
}

/* クエスト選択 */
.quest-select-group {
  margin: 20px 0;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 800;
  font-size: 0.95rem;
  color: #334155;
}

select {
  width: 100%;
  font: inherit;
  font-weight: 700;
  border-radius: 16px;
  border: 2px solid #cbd5e1;
  padding: 12px 18px;
  min-height: 52px;
  background: #ffffff;
  color: var(--text-main);
  box-shadow: 0 4px 0 #e2e8f0;
  cursor: pointer;
}

select:focus-visible {
  outline: 4px solid #f59e0b;
  outline-offset: 2px;
}

/* ボタン（3D立体ボタン設計） */
button {
  font: inherit;
  font-weight: 800;
  border-radius: 16px;
  border: none;
  padding: 14px 22px;
  min-height: 54px;
  cursor: pointer;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  transition: transform 0.08s ease, box-shadow 0.08s ease, background 0.15s ease;
  user-select: none;
}

button:focus-visible {
  outline: 4px solid #f59e0b;
  outline-offset: 3px;
}

button:disabled {
  cursor: default;
  opacity: 0.55;
  transform: none !important;
  box-shadow: none !important;
}

/* メインアクションボタン（勇者の青） */
.btn-action, .primary {
  background: var(--primary-blue);
  color: #ffffff;
  box-shadow: 0 6px 0 var(--primary-blue-shadow);
}

.btn-action:hover:not(:disabled), .primary:hover:not(:disabled) {
  background: var(--primary-blue-hover);
}

.btn-action:active:not(:disabled), .primary:active:not(:disabled) {
  transform: translateY(4px);
  box-shadow: 0 2px 0 var(--primary-blue-shadow);
}

/* セカンダリアクションボタン（にがて特訓など） */
.btn-secondary {
  background: #f97316;
  color: #ffffff;
  box-shadow: 0 6px 0 #c2410c;
}

.btn-secondary:hover:not(:disabled) {
  background: #fb923c;
}

.btn-secondary:active:not(:disabled) {
  transform: translateY(4px);
  box-shadow: 0 2px 0 #c2410c;
}

.wide {
  width: 100%;
  margin-top: 14px;
  font-size: 1.1rem;
}

/* クイズトップバー */
.quiz-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.btn-back {
  background: #f1f5f9;
  color: #475569;
  box-shadow: 0 4px 0 #cbd5e1;
  padding: 8px 16px;
  min-height: 42px;
  font-size: 0.9rem;
}

.btn-back:hover {
  background: #e2e8f0;
}

.btn-back:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #cbd5e1;
}

/* EXP（経験値）バー風プログレス */
.exp-bar-wrapper {
  margin: 12px 0 22px;
}

.exp-label {
  font-size: 0.75rem;
  font-weight: 900;
  color: #64748b;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

progress {
  width: 100%;
  height: 18px;
  border-radius: 12px;
  background-color: #e2e8f0;
  border: 2px solid #cbd5e1;
  overflow: hidden;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

progress::-webkit-progress-bar {
  background-color: #e2e8f0;
}

progress::-webkit-progress-value {
  background: linear-gradient(90deg, #3b82f6 0%, #10b981 100%);
  border-radius: 10px;
}

progress::-moz-progress-bar {
  background: linear-gradient(90deg, #3b82f6 0%, #10b981 100%);
  border-radius: 10px;
}

/* 単語カード */
.word-card {
  text-align: center;
  padding: 24px 16px 14px;
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 20px;
  margin: 16px 0;
}

.word {
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 3.4rem);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-weight: 900;
  color: #0f172a;
  letter-spacing: 0.02em;
  word-break: break-word;
}

.word-prompt {
  font-size: 1rem;
  font-weight: 700;
  color: #64748b;
  margin-top: 8px;
}

/* コントロール（音声・ヒント） */
.quiz-controls {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin: 16px 0;
}

.btn-sound {
  background: #f0fdf4;
  color: #166534;
  border: 2px solid #bbf7d0;
  box-shadow: 0 4px 0 #86efac;
}

.btn-sound:hover:not(:disabled) {
  background: #dcfce7;
}

.btn-sound:active:not(:disabled) {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #86efac;
}

.btn-hint {
  background: #fffbeb;
  color: #92400e;
  border: 2px solid #fde68a;
  box-shadow: 0 4px 0 #fcd34d;
}

.btn-hint:hover:not(:disabled) {
  background: #fef3c7;
}

.btn-hint:active:not(:disabled) {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #fcd34d;
}

/* ヒントの巻物 */
.hint-scroll {
  background: #fefce8;
  border: 2px dashed #facc15;
  border-radius: 16px;
  padding: 16px 20px;
  margin: 16px 0;
  animation: fadeIn 0.25s ease-out;
}

.hint-en {
  font-size: 1.15rem;
  font-weight: 700;
  color: #713f12;
}

.hint-ja {
  font-size: 1rem;
  color: #854d0e;
  margin: 6px 0 0;
}

/* 選択肢（コマンドカード） */
.answers {
  display: grid;
  gap: 14px;
  margin: 22px 0;
}

.ans-btn {
  width: 100%;
  text-align: left;
  min-height: 64px;
  background: #ffffff;
  color: var(--text-main);
  border: 2px solid #cbd5e1;
  box-shadow: 0 5px 0 #cbd5e1;
  border-radius: 18px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.15rem;
}

.ans-btn:hover:not(:disabled) {
  background: #f8fafc;
  border-color: #94a3b8;
}

.ans-btn:active:not(:disabled) {
  transform: translateY(3px);
  box-shadow: 0 2px 0 #cbd5e1;
}

.ans-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #f1f5f9;
  color: #475569;
  font-size: 1rem;
  font-weight: 900;
  flex-shrink: 0;
}

.ans-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ans-text-en {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
}

.ans-btn.correct .ans-text-en,
.ans-btn.wrong .ans-text-en {
  color: inherit;
  opacity: 0.75;
}

.ans-mark {
  font-weight: 900;
  font-size: 0.95rem;
}

/* 正解・不正解の選択肢スタイル */
.ans-btn.correct {
  background: #ecfdf5 !important;
  border-color: var(--correct-green) !important;
  color: #065f46 !important;
  box-shadow: 0 5px 0 var(--correct-shadow) !important;
}

.ans-btn.correct .ans-num {
  background: var(--correct-green);
  color: #ffffff;
}

.ans-btn.wrong {
  background: #fef2f2 !important;
  border-color: var(--wrong-red) !important;
  color: #991b1b !important;
  box-shadow: 0 5px 0 var(--wrong-shadow) !important;
}

.ans-btn.wrong .ans-num {
  background: var(--wrong-red);
  color: #ffffff;
}

/* 回答後のフィードバック */
.feedback {
  padding: 20px;
  border-radius: 18px;
  margin: 20px 0;
  animation: popIn 0.25s ease-out;
}

.feedback-correct {
  background: #ecfdf5;
  border: 2px solid #6ee7b7;
  color: #065f46;
}

.feedback-wrong {
  background: #fff7ed;
  border: 2px solid #fed7aa;
  color: #9a3412;
}

.feedback-title {
  font-size: 1.25rem;
  font-weight: 900;
  display: block;
  margin-bottom: 6px;
}

.feedback-word-card {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  background: rgba(255, 255, 255, 0.75);
  border-radius: 14px;
  padding: 12px 16px;
  margin: 12px 0;
}

.feedback-word-en {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: #0f172a;
}

.feedback-word-eq {
  font-size: 1.1rem;
  font-weight: 700;
  opacity: 0.6;
}

.feedback-word-ja {
  font-size: 1.25rem;
  font-weight: 800;
}

.feedback-example-card {
  background: rgba(255, 255, 255, 0.75);
  border-radius: 14px;
  padding: 12px 16px;
  margin: 10px 0 0;
}

.feedback-example-en {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 6px;
}

.feedback-example-ja {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  opacity: 0.85;
}

.feedback-retry {
  font-weight: 800;
  color: #c2410c;
  margin-top: 10px;
}

/* リザルト画面 */
.result-panel {
  text-align: center;
  padding: 40px 28px;
  overflow: hidden;
}

/* パーフェクトクリアの紙吹雪演出 */
.confetti {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.confetti-piece {
  position: absolute;
  top: -10%;
  font-size: 1.4rem;
  animation: confetti-fall 1.8s ease-in forwards;
}

@keyframes confetti-fall {
  from {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  to {
    transform: translateY(420px) rotate(360deg);
    opacity: 0;
  }
}

/* 今回まちがえたことば */
.missed-review {
  text-align: left;
  margin: 24px 0;
}

.missed-review h2 {
  font-size: 1.05rem;
}

.result-title {
  margin-top: 16px;
  font-size: 2rem;
}

.score-display {
  margin: 28px 0 20px;
}

.score-num {
  font-size: 3.2rem;
  font-weight: 900;
  color: var(--primary-blue);
  line-height: 1;
}

.score-num strong {
  font-size: 4rem;
  color: #fbbf24;
  text-shadow: 0 3px 0 #d97706;
}

.score-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
}

.reward-card {
  background: #fffbeb;
  border: 2px solid #fde68a;
  box-shadow: 0 6px 0 #fcd34d;
  border-radius: 20px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  max-width: 440px;
  margin: 24px auto;
}

.reward-icon {
  font-size: 3rem;
  line-height: 1;
}

.reward-content {
  text-align: left;
}

.reward-content b {
  display: block;
  font-size: 1.4rem;
  font-weight: 900;
  color: #b45309;
}

.reward-content p {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: #92400e;
}

/* レベルアップ演出 */
.level-up-card {
  background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
  border: 2px solid var(--gold-accent);
  box-shadow: 0 6px 0 var(--gold-border);
  border-radius: 20px;
  padding: 18px;
  max-width: 440px;
  margin: 20px auto;
  animation: popIn 0.3s ease-out;
}

.level-up-title {
  font-size: 1.1rem;
  font-weight: 900;
  color: #b45309;
}

.level-up-badge {
  margin-top: 6px;
  font-size: 1.15rem;
  font-weight: 800;
  color: #78350f;
}

.level-up-emoji {
  font-size: 1.8rem;
  vertical-align: middle;
  margin-right: 4px;
}

.level-up-name {
  color: #b45309;
}

/* おうちの方へ・学習記録 */
.parent-panel {
  background: #f8fafc;
  border-color: #cbd5e1;
  box-shadow: 0 6px 0 #cbd5e1;
}

summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 1.05rem;
  padding: 4px 0;
}

summary:focus-visible {
  outline: 3px solid #f59e0b;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin: 16px 0;
}

.row button, .btn-import {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 800;
  border-radius: 12px;
  border: 2px solid #cbd5e1;
  padding: 10px 16px;
  min-height: 46px;
  background: #ffffff;
  color: var(--text-main);
  box-shadow: 0 3px 0 #cbd5e1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}

.btn-import {
  position: relative;
  overflow: hidden;
}

.btn-import input[type=file] {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.list {
  padding: 0;
  list-style: none;
  max-height: 380px;
  overflow-y: auto;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #ffffff;
}

.list li {
  padding: 12px 16px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
}

.list li:last-child {
  border-bottom: none;
}

.list b {
  display: block;
  font-size: 1.05rem;
  color: #1e293b;
}

.notice {
  background: #fffbeb;
  border: 2px solid #fde68a;
  color: #92400e;
  padding: 14px 18px;
  border-radius: 14px;
  font-weight: 700;
  margin-bottom: 20px;
}

.small {
  font-size: 0.8rem;
  color: var(--text-muted);
}

footer {
  text-align: center;
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 24px 10px;
}

/* アニメーション */
@keyframes popIn {
  from {
    transform: scale(0.96);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* モバイルレスポンシブ */
@media (max-width: 580px) {
  header {
    padding: 16px;
  }

  header .sub-text {
    display: none;
  }

  main {
    margin-top: 4px;
    padding: 0 12px 28px;
  }

  .panel {
    padding: 20px 16px;
    border-radius: 20px;
  }

  h1 {
    font-size: 1.5rem;
  }

  .stat {
    min-width: 100px;
    padding: 10px 12px;
    gap: 8px;
  }

  .stat-icon {
    font-size: 1.6rem;
  }

  .stat-data b {
    font-size: 1.3rem;
  }

  .word {
    font-size: 2.2rem;
  }

  .feedback-word-en {
    font-size: 1.3rem;
  }

  .feedback-word-ja {
    font-size: 1.05rem;
  }

  .feedback-example-en {
    font-size: 1rem;
  }

  .badge-float {
    right: 12px;
    bottom: 12px;
    width: 52px;
    height: 52px;
    min-height: 0;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }

  .badge-float-name {
    display: none;
  }

  .badge-float-emoji {
    font-size: 1.6rem;
  }

  .ans-btn {
    min-height: 58px;
    font-size: 1.05rem;
    padding: 10px 14px;
  }

  .score-num strong {
    font-size: 3.2rem;
  }
}