/* Day063「解約ボタンは、どれ？」
   外枠（ゲーム側）は暗い濃紺、偽サイトは明るいブラウザ枠。この描き分けは崩さない。
   ゲーム側の文字は背景との比4.5:1以上（大きい文字は3:1）。偽サイトの中で、罠として意図して薄くしたもの
   （極小の拒否リンク・薄い×・目立たない小ボタン・極小フッター）だけは data-trap を付けて例外にする。
   数値は tests/e2e/day-063-layout.spec.mjs が実測するので、色を変えたらそちらも流すこと。 */

:root {
  --bg-color: #0b0f19;
  --panel-bg: #111827;
  --panel-border: #1f2937;
  --line-strong: #334155;
  --text-main: #f3f4f6;
  --text-sub: #cbd5e1;
  --text-muted: #9ca3af;
  --accent-cyan: #06b6d4;
  --accent-cyan-light: #67e8f9;
  --ok: #34d399;
  --hit: #fb7185;
  --late: #fbbf24;
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;
  --accent-amber: #f59e0b;
  --primary-from: #0369a1;
  --primary-to: #0e7490;
  --font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

/* 文節の切れ目（<wbr>）でだけ改行する。lib/phrase.js が <wbr> と糊付けの span を入れた範囲（data-phrased）に効かせる。
   word-break: auto-phrase は Chrome 系だけで Safari では効かないので使わない。
   文節が1行より長いときだけ、overflow-wrap: anywhere で非常用に折れる */
[data-phrased] {
  word-break: keep-all;
  overflow-wrap: anywhere;
  line-break: strict;
}

/* 文節の内側で、ブラウザが句読点・括弧・記号の前後で折ろうとする場所を糊付けする（2〜3文字だけ） */
[data-ph] {
  white-space: nowrap;
}

h1, h2, h3, h4, h5, .btn-primary, .btn-secondary, .busted-badge, .intel-val.highlight, .goal-line {
  text-wrap: balance;
}

/* 最後の行に短い文節が1つだけ残らないようにする（「同意）」「始める」の孤立） */
p, li, label, small, .intel-val {
  text-wrap: pretty;
}

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

.nowrap {
  white-space: nowrap;
}

#app {
  width: 100%;
  max-width: 640px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ---------------------------------------------------------------- ヘッダー */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--panel-border);
}

/* 捜査中はヘッダーを畳み、HUDから偽サイトまでを画面の上に寄せる */
#app[data-screen="game"] .app-header {
  display: none;
}

.eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  font-weight: 600;
  text-transform: uppercase;
}

.app-header h1 {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.btn-icon {
  min-width: 48px;
  min-height: 46px;
  padding: 4px 8px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  background: var(--panel-bg);
  border: 1px solid var(--line-strong);
  color: var(--text-main);
  border-radius: 10px;
  font: inherit;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}

.btn-icon[hidden] {
  display: none;
}

.btn-icon:hover {
  background: #1e293b;
  border-color: #475569;
}

.btn-icon__glyph {
  font-size: 1rem;
  line-height: 1.1;
}

.btn-icon__text {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.sound-state {
  margin-left: 3px;
  font-family: var(--font-mono);
}

[aria-pressed="false"] .sound-state {
  color: var(--text-muted);
}

/* ---------------------------------------------------------------- 画面の切り替え */
.game-screen {
  display: none;
  width: 100%;
}

.game-screen.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

/* ---------------------------------------------------------------- 開始画面 */
.start-card,
.result-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
}

.investigator-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  padding: 6px 14px;
  border-radius: 999px;
  width: fit-content;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan-light);
}

.start-card h2 {
  font-size: 1.45rem;
  line-height: 1.35;
}

.start-desc {
  font-size: 0.92rem;
  color: var(--text-sub);
  line-height: 1.7;
}

.start-desc strong {
  color: var(--text-main);
}

.rules-box {
  background: rgba(0, 0, 0, 0.3);
  border-left: 3px solid var(--accent-cyan);
  padding: 12px 14px;
  border-radius: 0 8px 8px 0;
}

.rules-box h3 {
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--accent-cyan-light);
}

.rules-box ul {
  padding-left: 18px;
  font-size: 0.84rem;
  color: var(--text-sub);
  display: flex;
  flex-direction: column;
  gap: 5px;
  line-height: 1.55;
}

.rules-box strong {
  color: var(--text-main);
}

/* ---------------------------------------------------------------- ボタン（ゲーム側） */
.btn-primary {
  background: linear-gradient(135deg, var(--primary-from), var(--primary-to));
  color: #ffffff;
  border: none;
  border-radius: 10px;
  min-height: 48px;
  padding: 13px 18px;
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  cursor: pointer;
  transition: filter 0.2s, transform 0.2s;
  text-align: center;
  box-shadow: 0 4px 14px rgba(14, 116, 144, 0.35);
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: #1f2937;
  color: var(--text-main);
  border: 1px solid #475569;
  border-radius: 10px;
  min-height: 44px;
  padding: 10px 16px;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  cursor: pointer;
  transition: background-color 0.2s;
  text-align: center;
}

.btn-secondary:hover {
  background: #334155;
}

.start-pulse {
  animation: startPulse 2.4s ease-in-out infinite;
}

@keyframes startPulse {
  0%, 100% { box-shadow: 0 4px 14px rgba(14, 116, 144, 0.35); }
  50% { box-shadow: 0 4px 22px rgba(6, 182, 212, 0.55); }
}

/* ---------------------------------------------------------------- 捜査HUD（細い帯・スクロールしても上に残る） */
.investigator-hud {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--bg-color);
  padding: 4px 0 3px;
  margin-bottom: 6px;
}

.hud-tiles {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.45fr) minmax(0, 1fr) auto;
  gap: 6px;
  align-items: stretch;
}

.hud-item {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  min-height: 46px;
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

.hud-label {
  font-size: 0.75rem;
  line-height: 1.25;
  color: var(--text-muted);
  white-space: nowrap;
}

.hud-value {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
}

.hud-unit {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
}

/* 被害額：¥0のときだけ緑。1円でも被弾したら赤のまま（色だけに頼らず⚠も出す） */
.damage-val {
  color: var(--ok);
}

.hud-alert {
  display: none;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--hit);
}

.damage-meter.is-hit .damage-val {
  color: var(--hit);
}

.damage-meter.is-hit .hud-alert {
  display: inline;
}

.damage-meter.is-hit {
  border-color: rgba(251, 113, 133, 0.55);
}

.damage-meter.just-hit .hud-value {
  animation: shake 0.4s;
}

/* 残り5秒以下：数字そのものを赤くして脈動させる（動きを減らす設定では色だけ） */
.time-counter.is-critical {
  border-color: rgba(251, 113, 133, 0.55);
}

.time-counter.is-critical .hud-value {
  color: var(--hit);
  animation: pulseValue 0.5s ease-in-out infinite alternate;
}

@keyframes pulseValue {
  from { transform: scale(1); }
  to { transform: scale(1.12); }
}

.hud-sound {
  min-width: 48px;
  min-height: 46px;
  padding: 4px 6px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  background: var(--panel-bg);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--text-main);
  font: inherit;
  cursor: pointer;
}

.hud-sound__glyph {
  font-size: 0.95rem;
  line-height: 1.1;
}

.hud-sound__text {
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.timer-bar-wrap {
  width: 100%;
  height: 4px;
  margin-top: 5px;
  background: #1f2937;
  border-radius: 2px;
  overflow: hidden;
}

.timer-bar {
  height: 100%;
  width: 100%;
  background: var(--accent-cyan);
  transition: width 0.1s linear, background-color 0.3s;
}

.timer-bar.critical {
  background: var(--accent-rose);
}

/* 罠解除の合図を出す帯。普段は現場名を薄く出し、解除したときだけ緑の帯で上書きする */
.hud-status {
  position: relative;
  height: 24px;
  margin-top: 3px;
}

.hud-case {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hud-case__tag {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-cyan-light);
  letter-spacing: 0.06em;
}

.hud-toast {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-radius: 6px;
  background: #047857;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s, visibility 0.2s;
}

.hud-toast.is-on {
  opacity: 1;
  visibility: visible;
}

.hud-toast__mark {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  color: #047857;
  font-size: 0.75rem;
  font-weight: 900;
}

/* ---------------------------------------------------------------- ミッション */
.mission-bar {
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 8px;
  padding: 7px 10px;
  margin-bottom: 6px;
}

.mission-line {
  font-size: 0.86rem;
  line-height: 1.45;
  color: #e2e8f0;
}

.mission-tag {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--accent-cyan);
  color: #0b0f19;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.4;
  vertical-align: 1px;
}

.mission-text:focus {
  outline: none;
}

/* ---------------------------------------------------------------- 偽ブラウザ枠 */
.browser-frame {
  background: #ffffff;
  color: #1f2937;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid #374151;
}

.browser-topbar {
  background: #e5e7eb;
  padding: 6px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #d1d5db;
}

.browser-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.browser-address {
  background: #ffffff;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: #4b5563;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border: 1px solid #d1d5db;
}

/* 偽サイトの枠の高さは中身に合わせる（タブレット・PCで下に大きな白い空きを残さない）。
   最低の高さは、カットインの箱が収まる分だけ */
.stage-viewport {
  padding: 18px 14px;
  min-height: 240px;
  position: relative;
  background: #f9fafb;
}

/* ---------------------------------------------------------------- 偽サイト共通 */
.ec-stage-box,
.ec-stage-content,
.hotel-stage-box,
.cancel-stage-box,
.sub-stage-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.product-card {
  display: flex;
  gap: 14px;
  background: #ffffff;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid #e5e7eb;
}

.product-thumb {
  width: 64px;
  height: 64px;
  background: #e0f2fe;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  flex-shrink: 0;
}

.product-info h4 {
  font-size: 1rem;
  color: #111827;
  margin-bottom: 4px;
}

.product-desc {
  font-size: 0.8rem;
  color: #4b5563;
  margin-bottom: 6px;
}

.price-tag {
  color: #b91c1c;
  font-size: 1.15rem;
  font-weight: 800;
}

.original-price {
  font-size: 0.8rem;
  color: #4b5563;
  text-decoration: line-through;
  margin-left: 6px;
}

/* 第1現場：割引ポップアップ（拒否リンクの位置と文言が周ごとに変わる） */
.ec-stage-box.is-popup {
  min-height: 430px;
}

.fake-page-bg {
  opacity: 0.3;
  pointer-events: none;
}

.fake-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
}

/* 上端の48pxは逃げる×の居場所。×は左へ滑るだけで、この余白の中から出ない（中身とは重ならない） */
.fake-modal-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 48px 20px 22px;
  width: 100%;
  max-width: 380px;
  margin: auto;
  position: relative;
  text-align: center;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: popIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fake-modal-card.is-shaking {
  animation: shake 0.4s;
}

@keyframes popIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.coupon-badge-loud {
  background: #fef2f2;
  border: 2px dashed #dc2626;
  color: #b91c1c;
  padding: 12px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 1.3rem;
}

.fake-modal-lead {
  font-size: 0.9rem;
  font-weight: 700;
  color: #111827;
}

.btn-coupon-accept {
  background: #047857;
  color: #ffffff;
  border: none;
  padding: 13px 12px;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.4;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(4, 120, 87, 0.3);
}

.btn-coupon-accept small {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  text-wrap: balance;
}

/* 罠：小さく薄い拒否リンク（data-trap）。罠として薄くするが、読める下限（11px以上・3:1以上）は割らない */
.link-confirmshame {
  background: none;
  border: none;
  color: #80868f;
  font: inherit;
  font-size: 0.75rem;
  text-decoration: underline;
  cursor: pointer;
  line-height: 1.45;
  padding: 6px;
}

.link-confirmshame:hover {
  color: #4b5563;
}

/* 罠：逃げる薄い×（data-trap）。逃げる先は lib/variants.js の dodgeOffset（左へ4〜72px・上下±3px） */
.btn-running-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  color: #80868f;
  cursor: pointer;
  transition: transform 0.15s ease-out;
  padding: 6px;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

/* ×を押したときの、偽サイト自身の引き留め文（ブラウザの警告ダイアログは使わない）。
   場所は最初から確保する：見えない写し（sizer）と同じマスに重ね、出たときに高さが変わらないようにする */
.fake-modal-nag-slot {
  display: grid;
}

.fake-modal-nag-slot > * {
  grid-area: 1 / 1;
}

.fake-modal-nag-sizer,
.fake-modal-nag {
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.5;
}

.fake-modal-nag-sizer {
  visibility: hidden;
}

.fake-modal-nag {
  visibility: hidden;
  background: #fef2f2;
  border-color: #fca5a5;
  color: #b91c1c;
}

.fake-modal-nag.is-on {
  visibility: visible;
}

/* 第2現場：音楽アプリ（危険な注記の置き場所とチェックの左右が周ごとに変わる） */
.hero-free-box {
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  color: #ffffff;
  padding: 18px;
  border-radius: 10px;
  text-align: center;
}

.hero-free-box h3 {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.hero-free-box p {
  font-size: 0.85rem;
}

.accordion-details {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
}

.accordion-summary {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 10px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #4b5563;
  cursor: pointer;
  background: #f3f4f6;
  user-select: none;
  list-style: none;
}

/* 開閉の記号は自前の1つだけにする（ブラウザ標準の三角を消す） */
.accordion-summary::-webkit-details-marker {
  display: none;
}

.accordion-summary::marker {
  content: "";
}

.accordion-icon {
  flex-shrink: 0;
  width: 1em;
}

.accordion-content {
  padding: 12px 14px;
  font-size: 0.75rem;
  color: #4b5563;
  line-height: 1.6;
}

.toggle-switch-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #d1d5db;
}

.toggle-switch-row[data-check="left"] {
  flex-direction: row-reverse;
  justify-content: flex-end;
}

.switch-label {
  flex: 1;
  font-weight: 700;
  color: #1f2937;
  font-size: 0.78rem;
  cursor: pointer;
}

.toggle-input {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.btn-start-trial {
  background: #7c3aed;
  color: #ffffff;
  border: none;
  padding: 14px;
  font: inherit;
  font-size: 1rem;
  font-weight: 800;
  border-radius: 8px;
  cursor: pointer;
}

/* 罠：開始ボタンの直下に置いた小さな注記（data-trap）。見落としやすい小ささは残すが、
   解くために読む文なので、もう一方の変種（折りたたみの中）と同じく本文として読める濃さにする（11.5px・4.6:1） */
.fine-print {
  margin-top: -6px;
  font-size: 0.72rem;
  line-height: 1.5;
  color: #6b7280;
}

.fine-print-box .toggle-switch-row {
  margin-top: 6px;
  padding-top: 6px;
}

/* 第3現場：宿の予約。最上段の「お知らせ帯」は、静かな案内と偽の仮予約通知を同じマスに重ねる。
   高い方に合わせて場所を取るので、1.5秒後に入れ替わってもレイアウトは動かず、何にも重ならない */
.notice-slot {
  display: grid;
  pointer-events: none; /* 偽の通知は、下の部品のタップを妨げない */
}

.notice-slot > * {
  grid-area: 1 / 1;
}

.notice-calm {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  color: #3730a3;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.45;
}

.notice-icon {
  flex-shrink: 0;
}

.notice-slot[data-state="urgent"] .notice-calm {
  visibility: hidden;
}

.urgency-banner {
  background: #fee2e2;
  border: 1px solid #f87171;
  color: #b91c1c;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: pulseBanner 1s infinite alternate;
}

@keyframes pulseBanner {
  from { opacity: 0.85; }
  to { opacity: 1; }
}

.hotel-plan-card {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.hotel-plan-card h4 {
  font-size: 1rem;
  color: #111827;
}

.hotel-meta {
  font-size: 0.78rem;
  color: #4b5563;
}

.hotel-plans {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
}

.plan-radio-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #e5e7eb;
  cursor: pointer;
  font-size: 0.85rem;
}

.plan-radio-row.selected {
  border-color: #3b82f6;
  background: #eff6ff;
}

.plan-radio-row input[type="radio"] {
  flex-shrink: 0;
  margin-top: 3px;
  accent-color: #2563eb;
}

.plan-title {
  font-weight: 700;
  color: #1f2937;
}

.plan-sub {
  display: block;
  font-size: 0.75rem;
  color: #4b5563;
}

.btn-hotel-book {
  background: #2563eb;
  color: #ffffff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
}

.fake-toast {
  background: #1e293b;
  color: #ffffff;
  border-left: 4px solid #f59e0b;
  padding: 8px 12px;
  border-radius: 6px;
  box-shadow: 0 6px 12px -4px rgba(0, 0, 0, 0.35);
  font-size: 0.75rem;
  line-height: 1.45;
  display: flex;
  align-items: center;
  gap: 8px;
  visibility: hidden;
}

.notice-slot[data-state="urgent"] .fake-toast {
  visibility: visible;
  animation: noticeIn 0.35s ease;
}

.fake-toast strong {
  display: block;
}

/* 入れ替わりは、その場で色と文字が変わるだけ（位置は動かさない） */
@keyframes noticeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.fake-toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* 第4現場：お試しサプリ（事前チェックと引き留めダイアログ） */
.options-group {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.option-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  cursor: pointer;
}

.option-row input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: #dc2626;
  cursor: pointer;
}

.option-text strong {
  display: block;
  color: #1f2937;
}

.option-text span {
  font-size: 0.78rem;
  color: #4b5563;
}

.btn-ec-buy-loud {
  background: linear-gradient(180deg, #dc2626 0%, #b91c1c 100%);
  color: #ffffff;
  border: none;
  padding: 14px;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 800;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(220, 38, 38, 0.3);
  transition: transform 0.1s;
}

.btn-ec-buy-loud:active {
  transform: scale(0.98);
}

/* 罠：目立たない小さな確定ボタン（data-trap） */
.btn-ec-subtle {
  background: none;
  border: 1px solid #d1d5db;
  color: #6b7280;
  padding: 8px 12px;
  font: inherit;
  font-size: 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 2px;
  align-self: center;
}

.btn-ec-subtle:hover {
  background: #f3f4f6;
  color: #111827;
}

.retention-mini-dialog {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 60;
  animation: fadeIn 0.2s ease;
}

.mini-dialog-card {
  background: #ffffff;
  color: #111827;
  padding: 20px;
  border-radius: 10px;
  max-width: 320px;
  text-align: center;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mini-dialog-card h3 {
  font-size: 0.95rem;
  color: #b91c1c;
}

.mini-dialog-card p {
  font-size: 0.8rem;
  color: #4b5563;
  line-height: 1.5;
}

.dialog-btn-row {
  display: flex;
  gap: 8px;
}

.btn-dialog-stay {
  flex: 1;
  background: #dc2626;
  color: #ffffff;
  border: none;
  padding: 10px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
}

.btn-dialog-leave {
  flex: 1;
  background: #e5e7eb;
  color: #374151;
  border: none;
  padding: 10px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}

.btn-dialog-leave:hover {
  background: #d1d5db;
}

/* 第5現場：退会画面 */
.retention-box {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 14px;
  border-radius: 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.retention-box h4 {
  color: #15803d;
  font-size: 0.95rem;
}

.retention-box p {
  font-size: 0.8rem;
  color: #166534;
}

.btn-stay-loud {
  background: #15803d;
  color: #ffffff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font: inherit;
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
}

.survey-box {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 14px;
}

.survey-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 10px;
  line-height: 1.5;
}

.survey-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.survey-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  cursor: pointer;
}

.survey-row input {
  flex-shrink: 0;
}

/* 未回答の警告。場所は最初から確保する（見えない写しと同じマスに重ね、出入りで下のフッターが動かないように） */
.survey-warning-slot {
  display: grid;
  margin-top: 10px;
}

.survey-warning-slot > * {
  grid-area: 1 / 1;
}

.survey-warning-sizer,
.survey-warning {
  padding: 6px 10px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.5;
}

.survey-warning-sizer {
  visibility: hidden;
}

.survey-warning {
  visibility: hidden;
  background: #fef2f2;
  border-color: #fca5a5;
  color: #b91c1c;
}

.survey-warning.is-on {
  visibility: visible;
}

/* 罠：小さく薄いフッター（data-trap）。読める下限（11px以上・3:1以上）は割らない */
.footer-trick-area {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid #e5e7eb;
  text-align: center;
  font-size: 0.7rem;
  color: #80868f;
}

.footer-trick-area a {
  color: #80868f;
  text-decoration: none;
}

.footer-links {
  margin-top: 4px;
}

.link-real-cancel {
  background: none;
  border: none;
  color: #80868f;
  font: inherit;
  font-size: 0.72rem;
  cursor: pointer;
  text-decoration: underline;
  padding: 4px;
}

.link-real-cancel:hover {
  color: #b91c1c;
}

.final-confirm-box {
  background: #fff1f2;
  border: 1px solid #fecdd3;
  padding: 14px;
  border-radius: 8px;
  margin-top: 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 10px;
  animation: fadeIn 0.3s;
}

.final-confirm-box p {
  font-size: 0.82rem;
  color: #9f1239;
  font-weight: 700;
}

.final-btn-group {
  display: flex;
  gap: 8px;
}

/* 狭い画面では2つのボタンを縦に積んで全幅にする（「考え直す（契約を維持）」を括弧の途中で折らない） */
@media (max-width: 440px) {
  .final-btn-group {
    flex-direction: column;
  }

  .final-btn-group button {
    min-height: 44px;
  }
}

.btn-trick-loud {
  flex: 1;
  background: #e11d48;
  color: #ffffff;
  border: none;
  padding: 10px;
  border-radius: 6px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  cursor: pointer;
}

.btn-trick-subtle {
  flex: 1;
  background: #f3f4f6;
  color: #4b5563;
  border: 1px solid #d1d5db;
  padding: 10px;
  border-radius: 6px;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
}

.btn-trick-subtle:hover {
  background: #e5e7eb;
  color: #111827;
}

/* ---------------------------------------------------------------- 解説モーダル */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 100;
  backdrop-filter: blur(4px);
}

.modal-overlay.active {
  display: flex;
  animation: fadeIn 0.25s ease;
}

.modal-card {
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  max-width: 480px;
  max-height: calc(100vh - 32px);
  max-height: calc(100dvh - 32px);
  overflow-y: auto;
  width: 100%;
  padding: 22px 20px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.modal-header h2 {
  font-size: 1.3rem;
  line-height: 1.35;
}

/* 判定の札。成功は緑、罠に被弾は赤、時間切れは琥珀（枠と地も失敗の色にする） */
.busted-badge {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
  background: rgba(16, 185, 129, 0.15);
  color: #6ee7b7;
  border: 1px solid var(--accent-emerald);
}

.busted-badge.is-trapped {
  background: rgba(244, 63, 94, 0.18);
  color: #fda4af;
  border-color: var(--accent-rose);
}

.busted-badge.is-timeout {
  background: rgba(245, 158, 11, 0.18);
  color: #fcd34d;
  border-color: var(--accent-amber);
}

.damage-report-row {
  background: rgba(0, 0, 0, 0.3);
  padding: 10px 14px;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 4px 12px;
  font-size: 0.9rem;
}

.damage-report-row strong {
  white-space: nowrap;
  margin-left: auto;
}

.stage-damage-zero {
  color: var(--ok);
  font-weight: 700;
}

.stage-damage-hit {
  color: var(--hit);
  font-weight: 700;
}

.stage-damage-timeout {
  color: var(--late);
  font-weight: 700;
}

.stage-traps-detail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: rgba(0, 0, 0, 0.25);
  padding: 10px 12px;
  border-radius: 8px;
}

.stage-traps-detail[hidden] {
  display: none;
}

.trap-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.84rem;
  color: var(--text-sub);
}

.trap-detail-note {
  font-size: 0.76rem;
  color: var(--text-sub);
  line-height: 1.5;
}

/* 被害の札は折り返さない */
.trap-detail-tag {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.trap-detail-tag.is-ok {
  background: rgba(16, 185, 129, 0.16);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.5);
}

.trap-detail-tag.is-hit {
  background: rgba(244, 63, 94, 0.16);
  color: #fda4af;
  border: 1px solid rgba(244, 63, 94, 0.55);
}

.trap-detail-tag.is-timeout {
  background: rgba(245, 158, 11, 0.16);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.55);
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 手口の小見出しは、上の内訳の箱から離して下の本文とひとまとまりに見せる */
.intel-box {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 10px;
}

.intel-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.intel-label {
  font-size: 0.75rem;
  color: var(--accent-cyan-light);
  font-weight: 700;
}

.intel-val {
  font-size: 0.86rem;
  color: var(--text-sub);
  line-height: 1.6;
}

.intel-val.highlight {
  font-size: 0.98rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.45;
}

.legal-text {
  background: rgba(15, 23, 42, 0.6);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  border-left: 2px solid var(--accent-amber);
}

/* ボタンは縦積みの全幅にする（390pxでも語の途中で折れない）。
   本文が画面に収まらない高さ（375×667 や、アドレスバーで縮んだ実機の画面）では、2つのボタンを下端に貼り付けて
   本文だけをスクロールさせる。収まるときは貼り付けても位置は変わらない。カードの下の余白はここに持たせる */
.modal-footer {
  position: sticky;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 6px 0 20px;
  background: var(--panel-bg);
}

.modal-footer button {
  width: 100%;
}

/* 本文の続きがボタンの下にあるあいだだけ、ボタンのすぐ上をぼかす（app.js が has-more を付け外しする） */
.modal-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 28px;
  background: linear-gradient(to bottom, rgba(17, 24, 39, 0), var(--panel-bg));
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.modal-card.has-more .modal-footer::before {
  opacity: 1;
}

/* ---------------------------------------------------------------- 結果画面 */
.result-header {
  text-align: center;
}

.result-header h2 {
  font-size: 1.45rem;
  line-height: 1.3;
}

.result-header h2:focus {
  outline: none;
}

.rank-showcase {
  display: flex;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--panel-border);
  padding: 14px;
  border-radius: 12px;
}

.rank-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  font-weight: 900;
  font-family: var(--font-mono);
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

.rank-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.rank-prefix {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.rank-details h3 {
  font-size: 1.08rem;
  line-height: 1.4;
  color: #ffffff;
}

.rank-details p {
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--text-sub);
}

/* 被害総額と総捜査時間は同じ規則（大きな数値＋小さな見出し） */
.result-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.stat-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--panel-border);
  border-radius: 10px;
  padding: 10px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
}

.stat-label {
  font-size: 0.76rem;
  color: var(--text-muted);
}

/* 「¥0」と「5秒」は同じ規則：数字は等幅の大きな字、¥と秒は小さな単位 */
.stat-value {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.6rem;
  line-height: 1.25;
  font-weight: 700;
  white-space: nowrap;
  color: #ffffff;
}

.stat-unit {
  font-family: var(--font-sans);
  font-size: 0.95rem;
}

.stat-value.is-zero {
  color: var(--ok);
}

.stat-value.is-hit {
  color: var(--hit);
}

.stat-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* やり直さずに全現場を通した周の印 */
.stat-note.is-perfect {
  color: var(--ok);
  font-weight: 700;
}

.stat-note.is-perfect::before {
  content: "✓ ";
}

.goal-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.3);
  text-align: center;
}

.goal-line {
  font-size: 0.9rem;
  font-weight: 700;
  color: #e2e8f0;
}

.best-line {
  font-size: 0.8rem;
  color: var(--text-sub);
}

.best-badge {
  display: inline-block;
  margin-left: 6px;
  padding: 0 8px;
  border-radius: 999px;
  background: #fbbf24;
  color: #111827;
  font-size: 0.75rem;
  font-weight: 800;
  white-space: nowrap;
}

.best-badge[hidden] {
  display: none;
}

.result-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* 結果画面の共有欄。開始画面の共有ダイアログ（共通の .share）と同じ見た目・並び・注記にそろえる：
   見出し16px太字の白 → ボタンの列（390pxで3つ横並び）→ 12pxあけて注記 → コピーの結果。
   クラス名は .share__* を使わない（全Day共通のE2Eが .share__button と .share__said を数えるため） */
.result-share {
  text-align: center;
}

.result-share__title,
.app-share-dialog #share .share__label {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  opacity: 1;
}

.result-share__row,
.app-share-dialog #share .share__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.result-share__button,
.app-share-dialog #share .share__button {
  flex: 1 1 0;
  min-width: fit-content;
  padding: 0 10px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.result-share__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 10px;
  /* 共通の .share__button と同じ作り（文字色から作る枠と面） */
  border: 1px solid rgba(243, 244, 246, 0.9);
  border-color: color-mix(in srgb, currentColor 90%, transparent);
  background: rgba(243, 244, 246, 0.1);
  background: color-mix(in srgb, currentColor 10%, transparent);
  color: var(--text-main);
  font: inherit;
  font-size: 0.85rem;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
}

.result-share__button--primary {
  border-color: currentColor;
  background: color-mix(in srgb, currentColor 22%, transparent);
  font-weight: 600;
}

.result-share__button[hidden] {
  display: none;
}

.result-share__button:hover {
  background: color-mix(in srgb, currentColor 18%, transparent);
}

.result-share__note,
.app-share-dialog #share .share__note {
  margin: 12px auto 0;
  max-width: 60ch;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-sub);
}

.result-share__said,
.app-share-dialog #share .share__said {
  min-height: 1.5em;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--text-sub);
  opacity: 1;
}

.damage-breakdown-box h3 {
  font-size: 0.95rem;
}

.stage-report-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.stage-report-item {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2px 10px;
  background: rgba(0, 0, 0, 0.2);
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.82rem;
  color: var(--text-sub);
}

.stage-report-no {
  font-weight: 700;
  color: var(--text-main);
}

.stage-report-value {
  margin-left: auto;
  white-space: nowrap;
}

.stage-report-value.is-ok { color: var(--ok); }
.stage-report-value.is-hit { color: var(--hit); }
.stage-report-value.is-timeout { color: var(--late); }

.result-footer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ---------------------------------------------------------------- 共有ダイアログ（全Day共通のシェア欄を入れる） */
.app-share-dialog {
  margin: auto;
  width: min(92vw, 420px);
  max-width: min(92vw, 420px);
  max-height: 85vh;
  max-height: 85dvh;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  padding: 20px;
  color: var(--text-main);
  background: var(--panel-bg);
  text-align: center;
}

.app-share-dialog::backdrop {
  background: rgba(3, 7, 18, 0.8);
}

/* 共通の .share は親の幅を押し広げる最低幅を持つ。ダイアログの中では親の幅に従わせる（390pxの横はみ出し対策）。
   並びは結果画面の共有欄と同じにする：見出し → ボタンの列 → 注記 → コピーの結果（share.js の並びを order で入れ替える） */
.app-share-dialog #share .share {
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
  margin: 0;
  padding-top: 0;
  border-top: 0;
  text-align: center;
}

.app-share-dialog #share .share__label { order: 0; }
.app-share-dialog #share .share__row { order: 1; }
.app-share-dialog #share .share__note { order: 2; }
.app-share-dialog #share .share__said { order: 3; }

.app-share-dialog #btn-share-close {
  width: 100%;
  margin-top: 14px;
}

/* ---------------------------------------------------------------- 演出 */
.flash-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0;
  transition: opacity 0.1s ease-out;
}

.flash-overlay.flash-red {
  background: radial-gradient(circle, rgba(239, 68, 68, 0.4) 0%, rgba(220, 38, 38, 0.7) 100%);
  opacity: 1;
  animation: flashFade 0.45s forwards ease-out;
}

.flash-overlay.flash-green {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.3) 0%, rgba(5, 150, 105, 0.6) 100%);
  opacity: 1;
  animation: flashFade 0.45s forwards ease-out;
}

@keyframes flashFade {
  0% { opacity: 1; }
  100% { opacity: 0; }
}

/* 現場の開始カットイン（約1秒）。表示中は偽サイトを inert にして操作を受け付けず、制限時間も進めない（app.js の CUTIN_MS） */
.stage-cutin-banner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(100% - 32px);
  max-width: 420px;
  transform: translate(-50%, -50%) scale(0.9);
  background: rgba(11, 15, 25, 0.95);
  border: 2px solid var(--accent-cyan);
  padding: 14px 16px;
  border-radius: 12px;
  text-align: center;
  z-index: 50;
  box-shadow: 0 0 30px rgba(6, 182, 212, 0.5);
  pointer-events: none;
  opacity: 0;
  animation: cutinAnim 1s forwards cubic-bezier(0.16, 1, 0.3, 1);
}

.stage-cutin-tag {
  font-size: 0.8rem;
  color: var(--accent-cyan-light);
  font-weight: 800;
  letter-spacing: 0.1em;
}

.stage-cutin-title {
  font-size: 1.25rem;
  color: #ffffff;
  font-weight: 800;
  margin-top: 4px;
  white-space: nowrap;
}

@keyframes cutinAnim {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }
  25% { opacity: 1; transform: translate(-50%, -50%) scale(1.02); }
  75% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.05); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* ---------------------------------------------------------------- フォーカス表示 */
button:focus-visible,
a:focus-visible,
summary:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--accent-cyan-light);
  outline-offset: 2px;
}

/* 偽サイトの中は明るい地なので、濃い青の枠にする */
.stage-viewport button:focus-visible,
.stage-viewport a:focus-visible,
.stage-viewport summary:focus-visible,
.stage-viewport input:focus-visible {
  outline-color: #1d4ed8;
}

/* ---------------------------------------------------------------- 画面幅ごとの調整 */
@media (max-width: 480px) {
  body {
    padding: 12px 16px 16px;
  }

  #app {
    gap: 12px;
  }

  .start-card,
  .result-card {
    padding: 20px 18px;
    gap: 16px;
  }

  .start-card h2 {
    font-size: 1.32rem;
  }
}

/* タブレット・PCでも、開始カードは見出しの直下から始め（縦の中央には寄せない）、偽ブラウザ枠の高さは中身に合わせる。
   どちらも、画面の高さに合わせて伸ばすと大きな空白が残ったため（R2の評価） */

/* 縦の短い画面（375×667 など）：開始画面の余白と行間を詰め、開始ボタン全体を最初の画面に入れる */
@media (max-height: 720px) {
  body {
    padding-top: 8px;
  }

  #app {
    gap: 10px;
  }

  .app-header {
    padding-bottom: 6px;
  }

  .start-card {
    padding: 16px 16px 18px;
    gap: 12px;
  }

  .investigator-badge {
    padding: 4px 12px;
  }

  .start-card h2 {
    font-size: 1.25rem;
    line-height: 1.3;
  }

  .start-desc {
    line-height: 1.6;
  }

  .rules-box {
    padding: 10px 12px;
  }

  .rules-box ul {
    gap: 3px;
    line-height: 1.5;
  }
}

/* 縦の短い画面の第4現場：商品カードと選択肢の余白を詰め、赤い大ボタンと灰色の確定ボタンを両方とも最初の画面に入れる
   （罠の文言は削らない） */
@media (max-height: 760px) {
  .ec-stage-content {
    gap: 10px;
  }

  .ec-stage-content .product-card {
    padding: 10px;
    gap: 10px;
  }

  .ec-stage-content .product-thumb {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
  }

  .ec-stage-content .product-desc {
    margin-bottom: 2px;
  }

  .options-group {
    padding: 10px 12px;
    gap: 8px;
  }

  .btn-ec-buy-loud {
    padding: 11px;
  }

  .btn-ec-subtle {
    margin-top: 0;
  }

  /* 第3現場：お知らせ帯・赤帯・プランの余白を詰め、予約の確定ボタンまで最初の画面に入れる */
  .hotel-stage-box {
    gap: 10px;
  }

  .notice-calm,
  .fake-toast {
    padding: 6px 10px;
  }

  .urgency-banner {
    padding: 6px 10px;
  }

  .hotel-plan-card {
    padding: 10px;
    gap: 6px;
  }

  .hotel-plans {
    gap: 6px;
    margin-top: 2px;
  }

  .plan-radio-row {
    padding: 7px 8px;
  }
}

/* ---------------------------------------------------------------- 動きを減らす設定 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  /* 脈動・揺れ・点滅は止める（色の変化だけ残す） */
  .start-pulse,
  .urgency-banner,
  .time-counter.is-critical .hud-value,
  .damage-meter.just-hit .hud-value,
  .fake-modal-card.is-shaking,
  .flash-overlay.flash-red,
  .flash-overlay.flash-green {
    animation: none !important;
  }

  .flash-overlay.flash-red,
  .flash-overlay.flash-green {
    opacity: 0;
  }

  /* カットインは動かさず、表示して消すだけにする */
  .stage-cutin-banner {
    animation: none !important;
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}