:root {
  --bg-0: #140b1f;
  --bg-1: #1f1330;
  --bg-2: #2a1a3d;
  --ink: #f3ece2;
  --ink-dim: #cfc3d9;
  --glow-1: #ff9d81;
  --glow-2: #ffd97a;
  --surface-rgb: 255, 255, 255; /* カード等の下地の色みを決めるRGB。進行度に応じてJSが書き換える */
  --line: rgba(var(--surface-rgb), 0.14);
  --serif: "Hiragino Mincho ProN", "YuMincho", "游明朝", serif;
  --sans: "Hiragino Kaku Gothic ProN", "Yu Gothic", "游ゴシック", sans-serif;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: radial-gradient(120% 90% at 50% -10%, var(--bg-2), var(--bg-0) 60%);
  color: var(--ink);
  font-family: var(--sans);
  transition: background 1.2s ease, color 1.2s ease;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior-y: none;
  /* 日本語の禁則処理: 句読点が行頭に来ない・単語の途中で改行されない */
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}

/* 特定の語句を絶対に改行させたくない場合はこのクラスを使う */
.nowrap-word {
  white-space: nowrap;
}

body {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: max(20px, env(safe-area-inset-top)) 16px calc(24px + var(--safe-bottom));
}

.app {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ---------- header / orb ---------- */
.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.title {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  margin: 0;
}

.orb-wrap {
  position: relative;
  width: 168px;
  height: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orb-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.orb-ring.r2 { inset: 14px; opacity: 0.7; }
.orb-ring.r3 { inset: 28px; opacity: 0.4; }

.orb-core {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff6e9, var(--glow-2) 35%, var(--glow-1) 70%, transparent 78%);
  box-shadow: 0 0 30px 6px rgba(255, 157, 129, 0.45), 0 0 70px 18px rgba(255, 217, 122, 0.18);
  animation: breathe 4.2s ease-in-out infinite;
  transition: width 0.6s ease, height 0.6s ease;
}

@keyframes breathe {
  0%, 100% { transform: scale(1); filter: brightness(1); }
  50% { transform: scale(1.06); filter: brightness(1.12); }
}

.stage-name {
  font-family: var(--serif);
  font-size: 22px;
  margin: 2px 0 0;
}

.stage-desc {
  font-size: 12.5px;
  color: var(--ink-dim);
  margin: 0;
  max-width: 320px;
}

.love-total {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}

.love-total b { color: var(--glow-2); font-weight: 600; }

/* ---------- progress ---------- */
.progress-wrap {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.progress-caption {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: rgba(207, 195, 217, 0.55);
  margin: 0 0 6px;
}
.progress-track {
  width: 100%;
  height: 5px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--glow-1), var(--glow-2));
  transition: width 0.5s ease;
}
.progress-label {
  font-size: 11px;
  color: var(--ink-dim);
  text-align: right;
}

/* ---------- question card ---------- */
.card {
  background: linear-gradient(180deg, rgba(var(--surface-rgb),0.05), rgba(var(--surface-rgb),0.02));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px 18px;
  backdrop-filter: blur(6px);
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--glow-1);
  margin-bottom: 10px;
}

.question-text {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.75;
  margin: 0 0 20px;
}

.choices {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.choice-btn {
  text-align: left;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(var(--surface-rgb),0.03);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14.5px;
  line-height: 1.5;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
}
.choice-btn:active { transform: scale(0.98); }
.choice-btn:hover { border-color: var(--glow-1); background: rgba(255,157,129,0.08); }
.choice-btn .letter {
  display: inline-block;
  width: 20px;
  color: var(--glow-2);
  font-family: var(--serif);
}

/* ---------- feedback overlay ---------- */
.feedback-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 6, 16, 0.82);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 10;
}
.feedback-overlay.show { opacity: 1; pointer-events: auto; }

.feedback-card {
  width: 100%;
  max-width: 380px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px 22px;
  text-align: center;
  transform: translateY(8px);
  transition: transform 0.25s ease;
}
.feedback-overlay.show .feedback-card { transform: translateY(0); }

.feedback-delta {
  font-family: var(--serif);
  font-size: 26px;
  color: var(--glow-2);
  margin: 0 0 4px;
}

.feedback-comment {
  font-size: 14px;
  color: var(--ink-dim);
  margin: 10px 0 20px;
  line-height: 1.7;
  white-space: pre-line;
}

.feedback-btn, .primary-btn {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(90deg, var(--glow-1), var(--glow-2));
  color: #241533;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

/* evolution moment */
.evolution-banner {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--glow-2);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  opacity: 0;
  animation: fadein 0.6s ease forwards 0.2s;
}
@keyframes fadein { to { opacity: 1; } }

/* mentor */
.mentor-name {
  font-family: var(--serif);
  font-size: 20px;
  margin: 6px 0 2px;
}
.mentor-compare {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--ink-dim);
  margin: 16px 0 6px;
}
.mentor-compare b { color: var(--ink); font-size: 15px; display: block; }

/* end state */
.end-note {
  font-size: 12.5px;
  color: var(--ink-dim);
  line-height: 1.8;
  text-align: center;
}

footer.foot {
  font-size: 10.5px;
  color: rgba(207, 195, 217, 0.5);
  text-align: center;
  margin-top: 6px;
}
footer.foot a { color: inherit; }

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

/* ---------- 宇宙どうぶつ選択画面 ---------- */
#selectScreen { padding-top: 10px; }

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

.species-card {
  background: rgba(var(--surface-rgb),0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 6px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: var(--ink);
  transition: border-color 0.2s, transform 0.15s;
}
.species-card:active { transform: scale(0.97); }
.species-card:hover { border-color: var(--glow-1); }

.species-preview { width: 64px; height: 64px; }
.species-preview svg { width: 100%; height: 100%; }

.species-name { font-family: var(--serif); font-size: 12.5px; }
.species-note { font-size: 9.5px; color: var(--ink-dim); text-align: center; line-height: 1.4; }

/* ---------- 宇宙どうぶつ（成長後） ---------- */
.creature-wrap {
  width: 176px;
  height: 176px;
}
.creature-wrap svg { width: 100%; height: 100%; }

/* ---------- 地球人ぽい指標パネル ---------- */
.ego-details {
  background: rgba(var(--surface-rgb),0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
}
.ego-details summary {
  font-size: 11.5px;
  color: var(--ink-dim);
  cursor: pointer;
}
.ego-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 11px;
  color: var(--ink-dim);
}
.ego-label { width: 82px; flex-shrink: 0; }
.ego-bar {
  flex: 1;
  height: 7px;
  background: rgba(var(--surface-rgb),0.08);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(var(--surface-rgb),0.05);
}
.ego-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #ff3d5a, #ff8a3d 60%, #ffce3d);
  box-shadow: 0 0 6px rgba(255, 100, 60, 0.55);
  transition: width 0.6s ease;
}

.creature-name {
  font-size: 11px;
  color: var(--ink-dim);
  margin: 2px 0 0;
  letter-spacing: 0.04em;
}

.mentor-asks {
  font-family: var(--serif);
  font-size: 13px;
  color: var(--glow-2);
  text-align: center;
  margin: 4px 0 18px;
}

.mentor-intro {
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--ink-dim);
  text-align: left;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--line);
}

.back-btn {
  display: block;
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 12.5px;
  cursor: pointer;
}
.back-btn:active { opacity: 0.7; }

.reset-btn {
  margin-top: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: transparent;
  color: rgba(207, 195, 217, 0.65);
  font-family: var(--sans);
  font-size: 10.5px;
  cursor: pointer;
}
.reset-btn:active { opacity: 0.7; }

.evolution-total {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-dim);
}

.power-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--ink-dim);
  margin-top: 2px;
  cursor: pointer;
}
.power-toggle input { accent-color: var(--glow-1); width: 14px; height: 14px; }

.save-btn {
  margin-top: 8px;
  margin-right: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--glow-1);
  background: rgba(255, 157, 129, 0.1);
  color: var(--glow-2);
  font-family: var(--sans);
  font-size: 10.5px;
  cursor: pointer;
}
.save-btn:active { opacity: 0.7; }

.music-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 10px 0 16px;
}

/* FQT LIFE COUNTERと同じ見た目のBGMボタン（配色はこのアプリのテーマに合わせている） */
.bgm-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  color: var(--glow-2);
  background: rgba(255, 157, 129, 0.12);
  border: 1.5px solid rgba(255, 157, 129, 0.4);
  border-radius: 999px;
  padding: 9px 18px;
  cursor: pointer;
  transition: background .2s ease, box-shadow .2s ease, transform .1s ease;
}
.bgm-btn:active { transform: scale(0.96); }
.bgm-btn.active {
  background: rgba(158, 230, 176, 0.12);
  color: #9ee6b0;
  border-color: rgba(158, 230, 176, 0.5);
  animation: bgm-pulse 2.8s ease-in-out infinite;
}
@keyframes bgm-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(158, 230, 176, 0.3); }
  50%      { box-shadow: 0 0 0 8px rgba(158, 230, 176, 0); }
}
.bgm-preset-select {
  display: block;
  width: 100%;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  background: rgba(0,0,0,0.25);
  border: 1.5px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
  text-align: center;
  text-align-last: center;
}

.mentor-portrait {
  width: 100px;
  height: 100px;
  margin: 4px auto 12px;
}
.mentor-portrait svg { width: 100%; height: 100%; }

.read-speed-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--ink-dim);
  margin-top: 2px;
}
.read-speed-row input[type="range"] {
  flex: 1;
  max-width: 140px;
  accent-color: #8a7ba6;
}

.replay-btn {
  display: block;
  margin: 6px 0 16px;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(var(--surface-rgb),0.04);
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 11.5px;
  cursor: pointer;
}
.replay-btn:active { opacity: 0.7; }

/* FQT LIFE COUNTERのタイトルと同じフォント・太さ・グロー */
.fqt-brand {
  font-family: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-weight: 900;
  font-size: 20px;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-shadow: 0 2px 14px rgba(58, 166, 255, 0.45);
  margin: 4px 0 2px;
}

/* FQT LIFE COUNTERのbrand-badgeと同じサイズ・形状 */
.brand-badge {
  display: block;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  margin: 0 auto 14px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

.intro-popup-text {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 2;
  text-align: center;
  color: var(--ink);
  margin: 10px 0 26px;
  white-space: pre-line;
}

/* 進化ポップアップ — 大きく、派手に */
.evolution-popup {
  text-align: center;
  animation: evo-pop-in 0.4s ease-out;
}
@keyframes evo-pop-in {
  0% { transform: scale(0.7); opacity: 0; }
  60% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}
.evolution-star {
  font-size: 20px;
  color: var(--glow-2);
  margin: 0 0 4px;
  letter-spacing: 0.1em;
  animation: evo-twinkle 1.4s ease-in-out infinite;
}
@keyframes evo-twinkle {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
.evolution-headline {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.3em;
  color: var(--ink-dim);
  margin: 4px 0;
}
.evolution-stage-name {
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 700;
  margin: 6px 0 14px;
  background: linear-gradient(90deg, var(--glow-1), var(--glow-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 24px rgba(255, 157, 129, 0.5);
}
.evolution-total-big {
  font-size: 16px;
  color: var(--ink);
  margin: 0 0 16px;
}
.evolution-total-big b {
  font-size: 26px;
  color: var(--glow-2);
}

.evolution-threshold {
  font-size: 13px;
  color: var(--glow-1);
  margin: 0 0 10px;
}

.sfx-toggle {
  margin-top: 6px;
  font-size: 11px;
}

.mentor-count {
  font-size: 11px;
  color: var(--ink-dim);
  margin: 2px 0 0;
}
.mentor-count b { color: var(--glow-2); font-weight: 600; }

.music-status {
  font-size: 11px;
  color: var(--ink-dim);
  margin: 2px 0 0;
  min-height: 14px;
}

.creature-info {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.creature-wrap {
  margin-top: 10px;
}

.ghost-btn {
  padding: 13px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink-dim);
  font-family: var(--sans);
  font-size: 13px;
  cursor: pointer;
}
.ghost-btn:active { opacity: 0.7; }

/* ===== 宣伝カード（FQT LIFE COUNTERと同じ構造。配色はこのアプリのダークテーマに合わせている） ===== */
.promo-section {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.promo-card {
  display: block;
  width: 100%;
  text-align: left;
  text-decoration: none;
  font-family: inherit;
  color: inherit;
  border: 1px solid rgba(255, 217, 122, 0.35);
  border-radius: 16px;
  padding: 18px 16px;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(255, 217, 122, 0.08), rgba(255, 157, 129, 0.05));
  box-shadow: 0 8px 24px rgba(184, 134, 11, 0.14);
  position: relative;
  overflow: hidden;
  animation: promo-glow 2.4s ease-in-out infinite;
  cursor: pointer;
}
.promo-card:active { transform: scale(0.98); }
@keyframes promo-glow {
  0%, 100% { box-shadow: 0 8px 24px rgba(184, 134, 11, 0.14); }
  50%      { box-shadow: 0 8px 28px rgba(184, 134, 11, 0.28); }
}
.promo-card .section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-dim);
  margin: 0 0 10px;
}
.promo-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.promo-emoji {
  font-size: 26px;
  line-height: 1;
  flex-shrink: 0;
}
.promo-text { flex: 1; min-width: 0; }
.promo-sub {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--ink-dim);
  margin-bottom: 2px;
}
.promo-main {
  font-size: 15px;
  font-weight: 700;
  color: var(--glow-2);
}
.promo-arrow {
  font-size: 22px;
  font-weight: 900;
  color: var(--glow-2);
  flex-shrink: 0;
}

/* ===== シリーズ紹介カード（FQT LIFE COUNTER）— 通常のプロモカードとは別格の特別扱い ===== */
.series-card {
  display: block;
  width: 100%;
  max-width: 320px;
  margin: 4px 0 14px;
  text-decoration: none;
  color: inherit;
  position: relative;
  border-radius: 18px;
  padding: 20px 18px 16px;
  border: 1.5px solid rgba(255, 217, 122, 0.55);
  background: linear-gradient(135deg, rgba(255, 217, 122, 0.14), rgba(255, 157, 129, 0.08));
  box-shadow: 0 0 0 1px rgba(255, 217, 122, 0.08), 0 10px 30px rgba(184, 134, 11, 0.22);
  animation: series-glow 2.6s ease-in-out infinite;
}
.series-card:active { transform: scale(0.98); }
@keyframes series-glow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(255, 217, 122, 0.08), 0 10px 30px rgba(184, 134, 11, 0.22); }
  50%      { box-shadow: 0 0 0 1px rgba(255, 217, 122, 0.18), 0 10px 38px rgba(184, 134, 11, 0.4); }
}
.series-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #241533;
  background: linear-gradient(90deg, var(--glow-1), var(--glow-2));
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}
.series-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.series-emoji {
  font-size: 30px;
  line-height: 1;
  flex-shrink: 0;
}
.series-text { flex: 1; min-width: 0; }
.series-main {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.series-sub {
  font-size: 11px;
  color: var(--ink-dim);
  margin-top: 2px;
}
.series-arrow {
  font-size: 24px;
  font-weight: 900;
  color: var(--glow-2);
  flex-shrink: 0;
}