:root {
  --ink: #3f2a27;
  --line: #4b2e2a;
  --paper: #fff7ea;
  --paper-2: #ffe9c7;
  --accent: #c24f37;
  --accent-deep: #6d2a1d;
  --night: rgba(38, 26, 68, 0.62);
  --focus: #ffd95a;
  --u: 1;
  --cat-y: 50%;
  --cat-clear: 50px;
  --gap-w: 240px;
  --font: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "YuGothic", Meiryo, system-ui, sans-serif;
  --font-round: "Hiragino Maru Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  /* 文字の縁取り。paint-order はHTMLの文字に効かない端末があるので影を重ねて作る */
  --outline: 0 2px 0 var(--line), 2px 0 0 var(--line), -2px 0 0 var(--line), 0 -2px 0 var(--line),
    1.5px 1.5px 0 var(--line), -1.5px 1.5px 0 var(--line), 1.5px -1.5px 0 var(--line), -1.5px -1.5px 0 var(--line);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  height: 100%;
  overflow: hidden;
  background: #3b3576;
}

/* 拡大・スクロール・長押しメニュー・文字選択を止める。連打するゲームでは全部が誤操作になる */
body {
  font-family: var(--font);
  color: var(--ink);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  -webkit-tap-highlight-color: transparent;
  overscroll-behavior: none;
}

[hidden] {
  display: none !important;
}

.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;
}

#game {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

#stage {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.screen {
  position: absolute;
  inset: 0;
}

p {
  margin: 0;
}



.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 18px;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  color: var(--ink);
  font: 700 16px/1.2 var(--font);
  text-decoration: none;
  box-shadow: 0 3px 0 var(--line);
  cursor: pointer;
}

.btn:active {
  transform: translateY(2px);
  box-shadow: 0 1px 0 var(--line);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.6;
  cursor: default;
}

.btn--primary {
  width: min(100%, 300px);
  min-height: 60px;
  background: var(--accent);
  color: #fff;
  font-size: 22px;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 0 var(--accent-deep);
  border-color: var(--accent-deep);
}

.corner {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 5;
  min-width: 76px;
  min-height: 44px;
  padding: 0 12px;
  border: 2px solid rgba(255, 246, 232, 0.85);
  border-radius: 999px;
  background: var(--night);
  color: #fff6e8;
  font: 700 14px/1 var(--font);
  cursor: pointer;
}

.corner[data-muted="true"] {
  background: rgba(255, 246, 232, 0.92);
  color: var(--ink);
  border-color: var(--line);
}

/* ---- タイトル左上：100日チャレンジの一覧へ戻る・このゲームを共有する（右上の「音」と同じ形） ---- */
.title__nav {
  position: absolute;
  top: 8px;
  left: 8px;
  z-index: 5;
  display: flex;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 14px;
  border: 2px solid rgba(255, 246, 232, 0.85);
  border-radius: 999px;
  background: var(--night);
  color: #fff6e8;
  font: 700 14px/1 var(--font);
  text-decoration: none;
  cursor: pointer;
}

/* 共通の共有欄（shared/share.css）は本文に置く前提で最小幅を持つ。ダイアログの中では幅に収める */
#share .share {
  min-width: 0;
  max-width: 100%;
  margin-top: 4px;
}

/* ダイアログの見出し「このゲームを共有」と同じことを言うので、共通の欄の見出しは出さない */
#share .share__label {
  display: none;
}

/* ---- タイトル：猫の上下を空けて、待機している猫そのものを見せる ---- */
.title__top {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% - var(--cat-y) + var(--cat-clear));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 0 16px;
}

.logo {
  margin: 0;
  font-family: var(--font-round);
  font-weight: 800;
  font-size: clamp(38px, calc(var(--u) * 40px), 72px);
  line-height: 1.1;
  letter-spacing: 0.03em;
  color: #fff4df;
  text-shadow: 0 3px 0 var(--line), 3px 0 0 var(--line), -3px 0 0 var(--line), 0 -3px 0 var(--line),
    2.2px 2.2px 0 var(--line), -2.2px 2.2px 0 var(--line), 2.2px -2.2px 0 var(--line), -2.2px -2.2px 0 var(--line),
    0 7px 0 rgba(40, 20, 50, 0.4);
}

.title__now,
.title__how,
.result__hint {
  text-wrap: balance;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--night);
  color: #fff6e8;
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.title__bottom {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(var(--cat-y) + var(--cat-clear));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(14px, calc(var(--u) * 14px), 22px);
  padding: 0 16px;
}

.title__start {
  font-family: var(--font-round);
  font-size: 24px;
  font-weight: 800;
  color: #fff6e8;
  text-shadow: var(--outline), 0 5px 0 rgba(40, 20, 50, 0.35);
  animation: breathe 1.6s ease-in-out infinite;
}

@keyframes breathe {
  50% {
    transform: scale(1.06);
  }
}

.mode {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 100%;
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  background: var(--night);
}

.mode__btn {
  min-height: 44px;
  min-width: 44px;
  padding: 0 10px;
  border: 2px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: #fff6e8;
  font: 700 14px/1.2 var(--font);
  white-space: nowrap;
  cursor: pointer;
}

/* 選ばれている方は面の色だけでなく印でも示す */
.mode__btn[aria-pressed="true"] {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--line);
}

.mode__btn[aria-pressed="true"]::before {
  content: "✓ ";
}

/* ---- 結果：スコアを一番大きく、主ボタンは親指の届く下半分 ---- */
/* 隅の音ボタン（高さ44＋余白）の下から始めて、カードの角をボタンで隠さない */
.result__card {
  position: absolute;
  top: 58px;
  left: 50%;
  transform: translateX(-50%);
  width: min(calc(100% - 24px), 420px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 12px 10px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 247, 234, 0.95);
  box-shadow: 0 4px 0 rgba(40, 20, 50, 0.35);
  overflow: hidden;
}

.result__mode {
  padding: 2px 12px;
  border-radius: 999px;
  background: #4a3f7a;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

.result__score {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.result__num {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.result__unit {
  font-size: 15px;
  font-weight: 800;
}

.result__best {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
}

.badge-new {
  padding: 1px 8px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: #ffd95a;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.06em;
}

.result__fish,
.result__next,
.result__unlock {
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}

.result__unlock {
  font-size: 13px;
  font-weight: 800;
  color: #8a2f47;
}

.result__actions {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(50% + 10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
}

.result__subs {
  display: flex;
  gap: 10px;
}

.result__subs .btn {
  min-width: 110px;
}

/* ---- 一時停止 ---- */
.screen--pause {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(24, 16, 44, 0.5);
}

.pause__box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 18px 22px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
}

.pause__title {
  font-size: 15px;
  font-weight: 700;
}

.pause__tap,
.pause__ready {
  font-family: var(--font-round);
  font-size: 24px;
  font-weight: 800;
}

/* ---- ダイアログ（シェア・ねこえらび） ---- */
.dialog {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  background: rgba(20, 14, 40, 0.6);
}

.dialog__panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(100%, 440px);
  max-height: 100%;
  overflow: auto;
  padding: 12px 14px 14px;
  border: 2px solid var(--line);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: 0 5px 0 rgba(20, 10, 30, 0.45);
}

.dialog__title {
  margin: 0;
  font-size: 18px;
  text-align: center;
}

.dialog__close {
  align-self: center;
  min-width: 140px;
}

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

.cshare__preview {
  display: block;
  height: min(34vh, 300px);
  width: auto;
  max-width: 100%;
  aspect-ratio: 4 / 5;
  margin: 0 auto;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: #7a5ea6;
  object-fit: contain;
}

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

.cshare__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.cshare__btn {
  padding: 0 8px;
  font-size: 15px;
}

.cshare__btn--main {
  grid-column: 1 / -1;
  background: #4a3f7a;
  color: #fff;
}

.cshare__said {
  min-height: 1.4em;
  font-size: 13px;
  text-align: center;
}

.cshare__note {
  font-size: 12.5px;
  line-height: 1.6;
  /* 文節で折り返し、最後の行が短くなりすぎないよう整える（どちらも効かないブラウザでは普通に折り返す） */
  word-break: auto-phrase;
  text-wrap: pretty;
}

/* 最後の句を途中で折らない（行末の1〜2文字だけが次の行に落ちるのを防ぐ。pretty の効かないブラウザ向けの下支え） */
.cshare__note .keep {
  white-space: nowrap;
}

.cats__total {
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.cats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.cat-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  width: 100%;
  min-height: 44px;
  padding: 6px 4px 8px;
  border: 2px solid #c0a58f;
  border-radius: 12px;
  background: #fffdf8;
  color: var(--ink);
  font: 700 14px/1.3 var(--font);
  cursor: pointer;
}

.cat-tile canvas {
  width: 72px;
  height: 72px;
}

.cat-tile__state {
  font-size: 12px;
  font-weight: 700;
}

.cat-tile[aria-pressed="true"] {
  border-color: var(--line);
  background: var(--paper-2);
  box-shadow: inset 0 0 0 2px var(--line);
}

.cat-tile[aria-disabled="true"] {
  background: #efe7ef;
  color: #4f4054;
  cursor: default;
}

/* ---- 横持ちのスマホ：遊び場の左右に文字とボタンを振り分ける ---- */
.layout-side .screen--title,
.layout-side .screen--result {
  display: grid;
  grid-template-columns: 1fr var(--gap-w) 1fr;
  align-items: center;
}

.layout-side .title__top,
.layout-side .title__bottom,
.layout-side .result__card,
.layout-side .result__actions {
  position: static;
  grid-row: 1;
  width: auto;
  max-height: calc(100vh - 16px);
  margin: 0 10px;
  transform: none;
}

.layout-side .title__top,
.layout-side .result__card {
  grid-column: 1;
}

.layout-side .title__bottom,
.layout-side .result__actions {
  grid-column: 3;
}

.layout-side .result__actions {
  align-self: end;
  margin-bottom: 18px;
}

.layout-side .title__bottom {
  gap: 8px;
}

@media (max-height: 520px) and (orientation: landscape) {
  .cshare__body {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: start;
    gap: 12px;
  }

  .cshare__preview {
    height: min(72vh, 270px);
  }

  .dialog__panel--share {
    width: min(100%, 660px);
  }

  .dialog__panel--cats {
    width: min(100%, 720px);
  }

  .cats__grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .cat-tile canvas {
    width: 56px;
    height: 56px;
  }

  .cshare__note {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .title__start {
    animation: none;
  }

  .btn:active {
    transform: none;
  }
}

/* 淡いパネルと暗い背景のどちらでも枠を見分けられるよう、明暗を重ねる */
:is(.btn, .corner, .pill, .mode__btn, .cat-tile):focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px var(--focus);
}

/* 待ち時間を入力判定と同じ時計で示し、タブ復帰や手動検証でも解除と揃える */
#retry {
  position: relative;
}

#retry:disabled {
  opacity: 0.55;
  box-shadow: none;
}

#retry:disabled::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 5px;
  height: 3px;
  border-radius: 2px;
  background: #fff6c4;
  transform-origin: left;
  transform: scaleX(var(--retry-progress, 0));
}

.title__goal {
  color: #fff6e8;
  background: var(--night);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: 13px;
  line-height: 1.5;
}

.result__reason,
.result__goal {
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.result__goal {
  font-weight: 800;
}