/*
  おそうじロボット プログラミング大作戦（ver2） — スタイル
  ============================================================
  - すべて #cleaner-game-v2 の中だけに効くよう限定（ブログのテーマCSSと干渉させない）。
  - @keyframes 名はグローバルなので、すべて cg2- を先頭につけている。
  - Kenney UI Pack のボタン画像は JS から CSS変数（--cg2-img-btn-*）で渡され、
    border-image で9分割して伸縮させている（角の丸みや立体感を崩さずに横幅を変えられる）。
*/
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@500;700;800&display=swap');

#cleaner-game-v2,
#cleaner-game-v2 *,
#cleaner-game-v2 *::before,
#cleaner-game-v2 *::after {
  box-sizing: border-box;
}
/* ブログテーマの img 装飾（角丸・影・余白など）がゲーム内の画像に付かないようにする */
#cleaner-game-v2 img {
  max-width: none;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: none;
}

#cleaner-game-v2 {
  max-width: 960px;
  margin: 24px auto;
  position: relative;
  color: #26324a;
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Rounded Mplus 1c", "Yu Gothic", sans-serif;
  line-height: 1.5;
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* ================= アプリ全体の背景（空と雲） ================= */
#cleaner-game-v2 .cg2-app {
  position: relative;
  padding: 16px;
  border-radius: 26px;
  overflow: hidden;
  background:
    radial-gradient(circle at 9% 7%, rgba(255, 255, 255, 0.6) 0 34px, transparent 35px),
    radial-gradient(circle at 15% 4%, rgba(255, 255, 255, 0.5) 0 24px, transparent 25px),
    radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.55) 0 28px, transparent 29px),
    radial-gradient(circle at 95% 7%, rgba(255, 255, 255, 0.45) 0 20px, transparent 21px),
    linear-gradient(180deg, #6cc8ff 0%, #aee3ff 36%, #fff1d2 100%);
  box-shadow: 0 12px 30px rgba(20, 50, 90, 0.25), inset 0 0 0 4px rgba(255, 255, 255, 0.55);
}

/* ================= HUD（ロゴ・ステージ・ほこり数・めやす） ================= */
#cleaner-game-v2 .cg2-hud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
#cleaner-game-v2 .cg2-logo { display: flex; align-items: center; gap: 10px; }
#cleaner-game-v2 .cg2-logo-mark {
  width: 50px;
  height: 50px;
  padding: 3px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 4px 0 #9fcbe6;
}
#cleaner-game-v2 .cg2-logo-mark svg { width: 100%; height: 100%; display: block; transform: rotate(-12deg); }
#cleaner-game-v2 .cg2-logo-text {
  font-weight: 800;
  font-size: 21px;
  line-height: 1.1;
  color: #e8590c;
  text-shadow: 0 2px 0 #fff, 0 3px 0 rgba(0, 0, 0, 0.08);
}
#cleaner-game-v2 .cg2-logo-text small {
  display: block;
  margin-top: 3px;
  font-size: 12px;
  color: #1f63c7;
  letter-spacing: 0.12em;
  text-shadow: 0 1px 0 #fff;
}
#cleaner-game-v2 .cg2-hud-stats { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; }
#cleaner-game-v2 .cg2-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.93);
  font-size: 13px;
  box-shadow: 0 3px 0 rgba(0, 70, 120, 0.18);
}
#cleaner-game-v2 .cg2-pill b { font-size: 15px; }
#cleaner-game-v2 .cg2-pill-label { color: #6a7590; font-size: 12px; font-weight: 700; }
#cleaner-game-v2 .cg2-pill-stage { font-weight: 700; }
#cleaner-game-v2 .cg2-pips { display: inline-flex; gap: 4px; }
#cleaner-game-v2 .cg2-pip {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 26px;
  padding: 0 3px;
  border-radius: 8px;
  background: #dfe6f1;
  color: #7c8aa0;
  font-weight: 800;
  font-size: 12px;
  line-height: 1;
}
#cleaner-game-v2 .cg2-pip small { font-size: 7px; letter-spacing: -1px; }
#cleaner-game-v2 .cg2-pip-now { background: #3d8bfd; color: #fff; box-shadow: 0 2px 0 #2562c4; }
#cleaner-game-v2 .cg2-pip-done { background: #5fcf5a; color: #fff; box-shadow: 0 2px 0 #3a9a37; }
#cleaner-game-v2 .cg2-pip-now small { color: #ffe45c; }
#cleaner-game-v2 .cg2-round-btn {
  width: 44px;
  height: 44px;
  border: 0;
  padding: 0 0 4px;
  background: var(--cg2-img-btn-round) center / 100% 100% no-repeat;
  font-size: 19px;
  line-height: 1;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-round-btn:active { transform: translateY(2px); }

/* ================= 盤面 ================= */
#cleaner-game-v2 .cg2-stage { display: flex; flex-direction: column; align-items: center; gap: 12px; }
#cleaner-game-v2 .cg2-board-frame {
  /* padding を変えたら cg2-game.js の FRAME_OVERHEAD_PX も合わせる */
  position: relative;
  width: 100%;
  max-width: 800px;
  padding: 14px;
  border-radius: 20px;
  background: linear-gradient(160deg, #cf9156, #8a5226);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, 0.35), inset 0 -6px 0 rgba(0, 0, 0, 0.25), 0 8px 0 #5e3515, 0 16px 26px rgba(0, 0, 0, 0.25);
}
#cleaner-game-v2 .cg2-board-frame[data-theme="1"] {
  background: linear-gradient(160deg, #9db3c9, #536c87);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, 0.35), inset 0 -6px 0 rgba(0, 0, 0, 0.25), 0 8px 0 #33465c, 0 16px 26px rgba(0, 0, 0, 0.25);
}
#cleaner-game-v2 .cg2-board-frame[data-theme="2"] {
  background: linear-gradient(160deg, #be95e0, #6b3fa0);
  box-shadow: inset 0 3px 0 rgba(255, 255, 255, 0.35), inset 0 -6px 0 rgba(0, 0, 0, 0.25), 0 8px 0 #45256b, 0 16px 26px rgba(0, 0, 0, 0.25);
}
#cleaner-game-v2 .cg2-board {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  display: grid;
  border-radius: 10px;
  overflow: hidden;
  background: #2b2b33;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.28);
}
#cleaner-game-v2 .cg2-tile { background-size: 100% 100%; background-repeat: no-repeat; }
/* マスの幅が小数ピクセルになると継ぎ目に細い隙間が出るので、床タイルをほんの少し拡大して重ねる */
#cleaner-game-v2 .cg2-tile-floor { transform: scale(1.03); }
#cleaner-game-v2 .cg2-tile-alt { filter: brightness(1.06) saturate(1.05); }
#cleaner-game-v2 .cg2-tile-wall { position: relative; z-index: 1; filter: drop-shadow(0 4px 0 rgba(0, 0, 0, 0.22)); }
#cleaner-game-v2 .cg2-layer { position: absolute; inset: 0; z-index: 2; pointer-events: none; }

/* 通ったマスが少しピカッと光る */
#cleaner-game-v2 .cg2-clean {
  position: absolute;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.32) 0%, rgba(255, 255, 255, 0) 62%);
  animation: cg2-shine 0.6s ease-out;
}

/* 充電台（Kenney Sokoban の台座 + カミナリ + 光のリング） */
#cleaner-game-v2 .cg2-charger { position: absolute; }
#cleaner-game-v2 .cg2-charger-pad { position: absolute; left: 6%; top: 6%; width: 88%; height: 88%; }
#cleaner-game-v2 .cg2-charger-glow {
  position: absolute;
  left: -10%;
  top: -10%;
  width: 120%;
  height: 120%;
  opacity: 0.3;
  animation: cg2-glow 1.8s ease-in-out infinite;
}
#cleaner-game-v2 .cg2-charger-bolt {
  position: absolute;
  left: 31%;
  top: 19%;
  width: 38%;
  height: 60%;
  filter: drop-shadow(0 2px 0 rgba(0, 0, 0, 0.35));
  animation: cg2-bolt 1.8s ease-in-out infinite;
}
#cleaner-game-v2 .cg2-charger-bolt svg { width: 100%; height: 100%; display: block; }
#cleaner-game-v2 .cg2-charger-arrow {
  position: absolute;
  left: 0;
  right: 0;
  top: -42%;
  text-align: center;
  color: #ffd23f;
  font-size: 1.4em;
  text-shadow: 0 2px 0 #7a4f00;
  opacity: 0;
}
#cleaner-game-v2 .cg2-charger.cg2-ready .cg2-charger-glow { opacity: 1; animation-duration: 0.9s; }
#cleaner-game-v2 .cg2-charger.cg2-ready .cg2-charger-arrow { opacity: 1; animation: cg2-arrow 0.7s ease-in-out infinite; }

/* ほこりオバケ（Kenney Particle の煙を真っ黒にして重ねたもの） */
#cleaner-game-v2 .cg2-dust {
  position: absolute;
  animation: cg2-bob 2.2s ease-in-out infinite;
  transition: transform 0.35s ease, opacity 0.35s ease;
}
#cleaner-game-v2 .cg2-dust-core {
  position: absolute;
  left: 22%;
  top: 24%;
  width: 56%;
  height: 54%;
  border-radius: 50%;
  background: radial-gradient(circle at 45% 40%, #5b5566 0%, #2e2a36 55%, rgba(30, 27, 36, 0) 74%);
}
#cleaner-game-v2 .cg2-dust-fluff {
  position: absolute;
  left: 6%;
  top: 6%;
  width: 88%;
  height: 88%;
  filter: brightness(0);
  opacity: 0.75;
}
#cleaner-game-v2 .cg2-dust-fluff2 { transform: rotate(140deg) scale(0.86); opacity: 0.62; }
#cleaner-game-v2 .cg2-dust-eyes {
  position: absolute;
  left: 30%;
  top: 36%;
  width: 40%;
  height: 25%;
  display: flex;
  justify-content: space-between;
}
#cleaner-game-v2 .cg2-dust-eyes i {
  position: relative;
  width: 42%;
  height: 100%;
  border-radius: 50%;
  background: #fff;
  animation: cg2-blink 3.6s infinite;
}
#cleaner-game-v2 .cg2-dust-eyes i::after {
  content: "";
  position: absolute;
  left: 30%;
  top: 30%;
  width: 44%;
  height: 48%;
  border-radius: 50%;
  background: #1b1b24;
}
#cleaner-game-v2 .cg2-dust.cg2-dust-gone { opacity: 0; transform: scale(0.1) rotate(220deg); animation: none; }

/* ロボット */
#cleaner-game-v2 .cg2-robot {
  position: absolute;
  z-index: 3;
  transition: left var(--cg2-move-ms, 300ms) ease-in-out, top var(--cg2-move-ms, 300ms) ease-in-out;
}
#cleaner-game-v2 .cg2-robot.cg2-noanim,
#cleaner-game-v2 .cg2-robot.cg2-noanim .cg2-robot-body { transition: none; }
#cleaner-game-v2 .cg2-robot-shake { position: absolute; inset: 0; }
#cleaner-game-v2 .cg2-robot-body {
  position: absolute;
  left: 2%;
  top: 2%;
  width: 96%;
  height: 96%;
  transition: transform var(--cg2-move-ms, 300ms) ease-in-out;
  filter: drop-shadow(0 5px 3px rgba(0, 0, 0, 0.35));
}
#cleaner-game-v2 .cg2-robot-svg { width: 100%; height: 100%; display: block; overflow: visible; }
#cleaner-game-v2 .cg2-brush { transform-box: fill-box; transform-origin: center; }
#cleaner-game-v2 .cg2-robot.cg2-running .cg2-brush { animation: cg2-spin 0.35s linear infinite; }
#cleaner-game-v2 .cg2-led { animation: cg2-led 1.4s steps(1) infinite; }
#cleaner-game-v2 .cg2-robot.cg2-bump .cg2-robot-shake { animation: cg2-bump 0.4s ease-out; }
#cleaner-game-v2 .cg2-robot.cg2-happy .cg2-robot-shake { animation: cg2-happy 0.55s ease-in-out 3; }

/* 演出（Kenney Particle） */
#cleaner-game-v2 .cg2-fx { position: absolute; z-index: 4; pointer-events: none; }
#cleaner-game-v2 .cg2-fx-sparkle { animation: cg2-sparkle 0.9s ease-out forwards; }
#cleaner-game-v2 .cg2-fx-ring { animation: cg2-ring 0.7s ease-out forwards; }
#cleaner-game-v2 .cg2-fx-puff { animation: cg2-puff 0.8s ease-out forwards; }
#cleaner-game-v2 .cg2-fx-text {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffe45c;
  font-weight: 800;
  font-size: 20px;
  text-shadow: 0 2px 0 #7a4f00, 0 0 6px rgba(0, 0, 0, 0.4);
  animation: cg2-float 1s ease-out forwards;
}

/* トースト（盤面の下にふわっと出るメッセージ） */
#cleaner-game-v2 .cg2-toast {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 10;
  max-width: 88%;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(30, 40, 60, 0.9);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  text-align: center;
  opacity: 0;
  transform: translate(-50%, 16px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.25);
}
#cleaner-game-v2 .cg2-toast.cg2-show { opacity: 1; transform: translate(-50%, 0); }
#cleaner-game-v2 .cg2-toast-error { background: #e5484d; box-shadow: 0 4px 0 #a82a2e; }
#cleaner-game-v2 .cg2-toast-good { background: #14a36b; box-shadow: 0 4px 0 #0b6e47; }
#cleaner-game-v2 .cg2-toast-warn { background: #f08c00; box-shadow: 0 4px 0 #a86200; }

/* ================= Kenney UI Pack ボタン ================= */
#cleaner-game-v2 .cg2-kbtn {
  -webkit-appearance: none;
  appearance: none;
  min-width: 118px;
  min-height: 56px;
  padding: 0 8px;
  background: transparent;
  border-style: solid;
  border-width: 12px 14px 16px;
  border-image-source: var(--cg2-img-btn-grey);
  border-image-slice: 12 14 16 14 fill;
  border-image-repeat: stretch;
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.28);
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease;
}
#cleaner-game-v2 .cg2-kbtn:hover { filter: brightness(1.06); }
#cleaner-game-v2 .cg2-kbtn:active { transform: translateY(3px); }
#cleaner-game-v2 .cg2-kbtn:disabled { filter: grayscale(0.7); opacity: 0.5; cursor: not-allowed; transform: none; }
#cleaner-game-v2 .cg2-kbtn:focus-visible { outline: 3px solid #1f63c7; outline-offset: 2px; }
#cleaner-game-v2 .cg2-kbtn-green { border-image-source: var(--cg2-img-btn-green); }
#cleaner-game-v2 .cg2-kbtn-red { border-image-source: var(--cg2-img-btn-red); }
#cleaner-game-v2 .cg2-kbtn-grey { border-image-source: var(--cg2-img-btn-grey); color: #3c4459; text-shadow: 0 1px 0 rgba(255, 255, 255, 0.6); }
#cleaner-game-v2 .cg2-kbtn-yellow { border-image-source: var(--cg2-img-btn-yellow); color: #5a3d00; text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5); }
#cleaner-game-v2 .cg2-kbtn-blue { border-image-source: var(--cg2-img-btn-blue); }
#cleaner-game-v2 .cg2-kbtn-on { box-shadow: 0 0 0 3px #fff, 0 0 12px 4px rgba(255, 210, 63, 0.9); border-radius: 12px; }
#cleaner-game-v2 .cg2-kbtn-wide { width: 100%; }
#cleaner-game-v2 .cg2-controls { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }

/* ================= エディタ（パレット・プログラム） ================= */
#cleaner-game-v2 .cg2-editor {
  display: grid;
  grid-template-columns: minmax(210px, 0.8fr) 1.2fr;
  gap: 14px;
  margin-top: 16px;
}
#cleaner-game-v2 .cg2-panel {
  padding: 12px;
  border-radius: 18px;
  background: #fffdf6;
  border: 2px solid #efe3c6;
  box-shadow: 0 5px 0 #d9cba9, 0 10px 18px rgba(0, 0, 0, 0.1);
}
#cleaner-game-v2 .cg2-panel-head { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
#cleaner-game-v2 .cg2-panel-title { font-weight: 800; font-size: 16px; }
#cleaner-game-v2 .cg2-count {
  margin-left: auto;
  padding: 3px 10px;
  border-radius: 999px;
  background: #eef1f7;
  font-size: 13px;
  transition: background 0.2s;
}
#cleaner-game-v2 .cg2-count.cg2-count-good { background: #d8f7e6; color: #0e7a4b; }
#cleaner-game-v2 .cg2-text-btn {
  border: 0;
  padding: 5px 11px;
  border-radius: 999px;
  background: #f1ede2;
  color: #8a7d62;
  font-family: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-text-btn:disabled { opacity: 0.5; cursor: not-allowed; }
#cleaner-game-v2 .cg2-palette { display: flex; flex-direction: column; gap: 12px; padding-top: 4px; }
#cleaner-game-v2 .cg2-hint { margin: 12px 0 0; font-size: 12px; color: #9a8f74; line-height: 1.5; }
#cleaner-game-v2 .cg2-is-running .cg2-panel-palette { opacity: 0.6; pointer-events: none; }

/* ブロック（Scratch風の出っぱり＋Kenney風の立体フチ） */
#cleaner-game-v2 .cg2-face {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 7px 12px 12px;
  border-radius: 12px;
  background: var(--c);
  color: #fff;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
  text-shadow: 0 1px 0 rgba(0, 0, 0, 0.25);
  box-shadow: inset 0 -5px 0 var(--cd), 0 3px 6px rgba(0, 0, 0, 0.12);
}
#cleaner-game-v2 .cg2-face::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 18px;
  width: 26px;
  height: 7px;
  border-radius: 6px 6px 0 0;
  background: var(--c);
}
#cleaner-game-v2 .cg2-face-icon {
  flex: none;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
}
#cleaner-game-v2 .cg2-face-icon svg { width: 20px; height: 20px; }
#cleaner-game-v2 .cg2-face-label { flex: 1; }
#cleaner-game-v2 .cg2-num {
  display: inline-block;
  min-width: 26px;
  margin: 0 3px;
  padding: 0 7px;
  border-radius: 999px;
  background: #fff;
  color: var(--cd);
  text-align: center;
  text-shadow: none;
}
#cleaner-game-v2 .cg2-pal-item { cursor: grab; touch-action: none; transition: transform 0.12s ease; }
#cleaner-game-v2 .cg2-pal-item:hover { transform: translateY(-2px); }
#cleaner-game-v2 .cg2-pal-item:active { transform: translateY(1px); cursor: grabbing; }
#cleaner-game-v2 .cg2-pal-item:focus-visible { outline: 3px solid #1f63c7; outline-offset: 3px; }
#cleaner-game-v2 .cg2-new {
  position: absolute;
  top: -10px;
  right: -6px;
  padding: 1px 8px;
  border-radius: 999px;
  background: #ff4d6d;
  color: #fff;
  font-size: 11px;
  text-shadow: none;
  box-shadow: 0 2px 0 #b81d3d;
  animation: cg2-new 1.4s ease-in-out infinite;
}

/* プログラム欄 */
#cleaner-game-v2 .cg2-program {
  /* 長くなったら中だけスクロール */
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 190px;
  max-height: min(56vh, 520px);
  overflow-y: auto;
  padding: 14px 10px;
  border-radius: 14px;
  background-color: #f3efe4;
  background-image: radial-gradient(#e0d7c1 1.2px, transparent 1.2px);
  background-size: 16px 16px;
  border: 2px dashed #dccfae;
}
#cleaner-game-v2 .cg2-list.cg2-drop-hover { outline: 3px solid #36c2ff; outline-offset: -3px; background-color: #e4f7ff; }
#cleaner-game-v2 .cg2-empty { margin: auto; padding: 12px 4px; color: #b1a687; font-size: 13px; text-align: center; }
#cleaner-game-v2 .cg2-pblock { position: relative; }
#cleaner-game-v2 .cg2-pblock.cg2-pop { animation: cg2-pop 0.3s ease-out; }
#cleaner-game-v2 .cg2-block-head { cursor: grab; touch-action: none; padding-right: 40px; transition: transform 0.12s ease, box-shadow 0.12s ease; }
#cleaner-game-v2 .cg2-block-head:active { cursor: grabbing; }
#cleaner-game-v2 .cg2-del {
  position: absolute;
  right: 8px;
  top: 50%;
  width: 26px;
  height: 26px;
  margin-top: -16px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.22);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-del:hover { background: rgba(0, 0, 0, 0.4); }
#cleaner-game-v2 .cg2-pblock.cg2-dragging { opacity: 0.35; }
#cleaner-game-v2 .cg2-pblock.cg2-exec > .cg2-block-head {
  transform: scale(1.03);
  box-shadow: inset 0 -5px 0 var(--cd), 0 0 0 3px #fff, 0 0 0 6px #ffd23f;
}

/* くりかえし（C型ブロック） */
#cleaner-game-v2 .cg2-cblock { border-radius: 12px; background: linear-gradient(90deg, var(--c) 0 18px, transparent 18px); }
#cleaner-game-v2 .cg2-cblock > .cg2-block-head { border-radius: 12px 12px 12px 0; box-shadow: inset 0 -4px 0 var(--cd); }
#cleaner-game-v2 .cg2-slot {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 50px;
  margin-left: 18px;
  padding: 12px 6px 10px 8px;
  border-radius: 0 10px 10px 0;
  background: rgba(255, 255, 255, 0.55);
}
#cleaner-game-v2 .cg2-cfoot { height: 16px; border-radius: 0 12px 12px 12px; background: var(--c); box-shadow: inset 0 -4px 0 var(--cd); }

/* ＋−で数を変えるつまみ */
#cleaner-game-v2 .cg2-stepper {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin: 0 4px;
  padding: 2px;
  border-radius: 999px;
  background: #fff;
  vertical-align: middle;
  text-shadow: none;
}
#cleaner-game-v2 .cg2-stepper button {
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: var(--cd);
  color: #fff;
  font-family: inherit;
  font-size: 16px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-stepper b { min-width: 20px; color: var(--cd); font-size: 16px; text-align: center; }

#cleaner-game-v2 .cg2-trashzone {
  margin-top: 10px;
  padding: 9px;
  border: 2px dashed #f3c0ba;
  border-radius: 12px;
  background: #fff2f0;
  color: #b0473f;
  font-size: 12.5px;
  text-align: center;
  transition: background 0.15s;
}
#cleaner-game-v2 .cg2-trashzone.cg2-drop-hover { background: #ffd6cf; outline: 3px solid #ff6b6b; }

#cleaner-game-v2 .cg2-ghost {
  position: fixed;
  z-index: 100050;
  pointer-events: none;
  transform: rotate(-4deg);
  filter: drop-shadow(0 10px 12px rgba(0, 0, 0, 0.3));
}
#cleaner-game-v2 .cg2-ghost .cg2-face { min-width: 160px; }

/* ================= ホーム画面（ステージと めいろの一覧） ================= */
/* ホームにいる間はプレイ画面（HUD・盤面・エディタ）を隠し、ホームだけをふつうに表示する。
   ページの高さもホームの中身に合わせて変わる。 */
#cleaner-game-v2 .cg2-app.cg2-at-home > :not(.cg2-cover) { display: none; }
#cleaner-game-v2 .cg2-cover { display: none; }
#cleaner-game-v2 .cg2-app.cg2-at-home .cg2-cover { display: flex; justify-content: center; padding: 8px 0 6px; }
#cleaner-game-v2 .cg2-cover-card {
  width: 100%;
  max-width: 760px;
  padding: 20px 20px 24px;
  border-radius: 28px;
  background: #fffdf6;
  text-align: center;
  box-shadow: 0 8px 0 #d9cba9, 0 20px 40px rgba(0, 0, 0, 0.18);
  animation: cg2-pop-in 0.5s cubic-bezier(0.2, 1.4, 0.4, 1);
}
#cleaner-game-v2 .cg2-home-head { display: flex; align-items: center; justify-content: center; gap: 14px; }
#cleaner-game-v2 .cg2-home-mascot {
  flex: none;
  width: 92px;
  height: 92px;
  filter: drop-shadow(0 8px 5px rgba(0, 0, 0, 0.22));
  animation: cg2-hover 2.4s ease-in-out infinite;
}
#cleaner-game-v2 .cg2-home-mascot svg { display: block; width: 100%; height: 100%; overflow: visible; }
#cleaner-game-v2 .cg2-home-mascot .cg2-brush { animation: cg2-spin 0.5s linear infinite; }
#cleaner-game-v2 .cg2-home-titles { text-align: left; }
#cleaner-game-v2 .cg2-cover-title {
  font-size: 30px;
  font-weight: 800;
  line-height: 1.15;
  color: #e8590c;
  text-shadow: 0 3px 0 #ffd7b8;
}
#cleaner-game-v2 .cg2-cover-title span {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  color: #1f63c7;
  letter-spacing: 0.1em;
  text-shadow: none;
}
#cleaner-game-v2 .cg2-cover-lead { margin: 8px 0 0; color: #5b6680; font-size: 13.5px; }
#cleaner-game-v2 .cg2-kbtn-help { min-width: 200px; min-height: 50px; margin-top: 12px; font-size: 16px; }

/* ステージのえらびボタン（色は盤面のフレームと同じ系統） */
#cleaner-game-v2 .cg2-home-stages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0 14px; }
#cleaner-game-v2 .cg2-home-stage {
  -webkit-appearance: none;
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 10px 6px 12px;
  border: 3px solid transparent;
  border-radius: 18px;
  background: linear-gradient(160deg, #cf9156, #8a5226);
  color: #fff;
  font-family: inherit;
  line-height: 1.3;
  cursor: pointer;
  box-shadow: 0 5px 0 #5e3515;
  filter: saturate(0.7) brightness(0.97);
  transition: transform 0.12s ease, filter 0.15s ease;
}
#cleaner-game-v2 .cg2-home-stage1 { background: linear-gradient(160deg, #9db3c9, #536c87); box-shadow: 0 5px 0 #33465c; }
#cleaner-game-v2 .cg2-home-stage2 { background: linear-gradient(160deg, #be95e0, #6b3fa0); box-shadow: 0 5px 0 #45256b; }
#cleaner-game-v2 .cg2-home-stage:hover { filter: none; }
#cleaner-game-v2 .cg2-home-stage:focus-visible { outline: 3px solid #1f63c7; outline-offset: 2px; }
#cleaner-game-v2 .cg2-home-stage-on { border-color: #ffd23f; filter: none; transform: translateY(-3px); }
#cleaner-game-v2 .cg2-home-stage-no { font-size: 11px; font-weight: 800; }
#cleaner-game-v2 .cg2-home-stage-size { font-size: 26px; font-weight: 800; line-height: 1.1; text-shadow: 0 2px 0 rgba(0, 0, 0, 0.25); }
#cleaner-game-v2 .cg2-home-stage-name { font-size: 13px; font-weight: 800; }
#cleaner-game-v2 .cg2-home-stage-level { padding: 0 8px; border-radius: 999px; background: rgba(255, 255, 255, 0.9); color: #6b5d40; font-size: 11px; font-weight: 800; }
#cleaner-game-v2 .cg2-home-stage-prog {
  margin-top: 4px;
  padding: 2px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.24);
  color: #ffe45c;
  font-size: 12px;
  font-weight: 800;
}
#cleaner-game-v2 .cg2-home-stage-count { font-size: 11px; font-weight: 700; }

/* めいろ番号の一覧 */
#cleaner-game-v2 .cg2-home-list { padding: 14px; border-radius: 18px; background: #f6f1e4; }
#cleaner-game-v2 .cg2-home-list-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
#cleaner-game-v2 .cg2-home-list-title { color: #26324a; font-size: 16px; font-weight: 800; text-align: left; }
#cleaner-game-v2 .cg2-home-list-title small { color: #8a7d62; font-size: 12px; }
#cleaner-game-v2 .cg2-home-random { min-width: 0; min-height: 50px; padding: 0 12px; font-size: 15px; }
#cleaner-game-v2 .cg2-maze-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 8px; }
#cleaner-game-v2 .cg2-maze-btn {
  -webkit-appearance: none;
  appearance: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-height: 58px;
  margin: 0;
  padding: 6px 2px;
  border: 0;
  border-radius: 12px;
  background: #fff;
  color: #3c4459;
  font-family: inherit;
  cursor: pointer;
  box-shadow: 0 4px 0 #d9cba9;
  transition: transform 0.08s ease;
}
#cleaner-game-v2 .cg2-maze-btn:hover { background: #fffaf0; }
#cleaner-game-v2 .cg2-maze-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #d9cba9; }
#cleaner-game-v2 .cg2-maze-btn:focus-visible { outline: 3px solid #1f63c7; outline-offset: 2px; }
#cleaner-game-v2 .cg2-maze-no { font-size: 18px; font-weight: 800; line-height: 1.1; }
#cleaner-game-v2 .cg2-maze-stars { color: #f5a700; font-size: 11px; line-height: 1; letter-spacing: -1px; }
#cleaner-game-v2 .cg2-maze-stars i { color: #d8d2c2; font-style: normal; }
#cleaner-game-v2 .cg2-maze-btn-clear { background: #eaf7e6; box-shadow: 0 4px 0 #a8d59d; }
#cleaner-game-v2 .cg2-maze-btn-clear .cg2-maze-no { color: #2d7a26; }
#cleaner-game-v2 .cg2-maze-btn-perfect { background: #fff4c7; box-shadow: 0 4px 0 #e6c250; }
#cleaner-game-v2 .cg2-maze-btn-perfect .cg2-maze-no { color: #b36b00; }
#cleaner-game-v2 .cg2-home-note { margin: 12px 0 0; color: #7a8399; font-size: 12px; }

/* ステージ紹介・リザルトの「どのステージの何番か」 */
#cleaner-game-v2 .cg2-result-where { margin-bottom: 8px; color: #7a8399; font-size: 13px; font-weight: 800; }
#cleaner-game-v2 .cg2-result-total span { display: block; margin-top: 2px; color: #5b6680; font-size: 12.5px; font-weight: 700; }
#cleaner-game-v2 .cg2-intro-meta .cg2-intro-best { background: #fff4c7; color: #b36b00; }

/* ================= ダイアログ（ステージ紹介・リザルト） ================= */
#cleaner-game-v2 .cg2-overlay {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(18, 28, 48, 0.62);
}
#cleaner-game-v2 .cg2-overlay.cg2-show { display: flex; animation: cg2-fade 0.2s ease-out; }
#cleaner-game-v2 .cg2-dialog {
  position: relative;
  width: 100%;
  max-width: 470px;
  max-height: 90vh;
  overflow-y: auto;
  overscroll-behavior: contain; /* ダイアログの端までスクロールしても、記事ページが動かないように */
  padding: 20px 20px 22px;
  border-radius: 24px;
  background: #fffdf6;
  text-align: center;
  box-shadow: 0 8px 0 #d9cba9, 0 24px 50px rgba(0, 0, 0, 0.35);
  animation: cg2-pop-in 0.35s cubic-bezier(0.2, 1.4, 0.4, 1);
}
#cleaner-game-v2 .cg2-ribbon {
  display: inline-block;
  margin-bottom: 10px;
  padding: 7px 26px;
  border-radius: 12px;
  background: linear-gradient(#ff8a4f, #e8590c);
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
  box-shadow: 0 4px 0 #a83f06;
}
#cleaner-game-v2 .cg2-dialog-title { margin: 2px 0 10px; font-size: 26px; font-weight: 800; color: #26324a; }
#cleaner-game-v2 .cg2-intro-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-bottom: 10px; }
#cleaner-game-v2 .cg2-intro-meta span {
  padding: 3px 11px;
  border-radius: 999px;
  background: #eef4ff;
  color: #2a5db0;
  font-size: 12.5px;
  font-weight: 700;
}
#cleaner-game-v2 .cg2-intro-text { margin: 0 0 6px; color: #5b6680; font-size: 14px; }
#cleaner-game-v2 .cg2-intro-heading { margin: 14px 0 14px; font-weight: 800; color: #e8590c; }
#cleaner-game-v2 .cg2-intro-blocks { display: flex; flex-direction: column; gap: 12px; text-align: left; }
#cleaner-game-v2 .cg2-intro-block {
  display: grid;
  grid-template-columns: minmax(160px, 44%) 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 10px 10px;
  border-radius: 14px;
  background: #f6f1e4;
}
#cleaner-game-v2 .cg2-intro-block p { margin: 0; color: #5b6680; font-size: 13px; line-height: 1.55; }
#cleaner-game-v2 .cg2-dialog-actions { display: flex; flex-direction: column; gap: 6px; margin-top: 18px; }

#cleaner-game-v2 .cg2-result-stars { display: flex; justify-content: center; align-items: flex-end; gap: 10px; margin: 8px 0 6px; }
#cleaner-game-v2 .cg2-star { width: 62px; height: 58px; }
#cleaner-game-v2 .cg2-star[data-star="1"] { width: 82px; height: 77px; }
#cleaner-game-v2 .cg2-star-on { animation: cg2-star-pop 0.45s cubic-bezier(0.2, 1.6, 0.4, 1); }
#cleaner-game-v2 .cg2-result-msg { margin: 6px 0 12px; font-weight: 700; color: #3c4459; }
#cleaner-game-v2 .cg2-result-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
#cleaner-game-v2 .cg2-result-stats div { padding: 8px; border-radius: 14px; background: #f3efe4; }
#cleaner-game-v2 .cg2-result-stats span { display: block; color: #8a7d62; font-size: 12px; }
#cleaner-game-v2 .cg2-result-stats b { font-size: 20px; }
#cleaner-game-v2 .cg2-result-total { margin: 12px 0 0; font-weight: 800; color: #e8590c; }

#cleaner-game-v2 .cg2-article {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  padding: 14px;
  border-radius: 16px;
  border: 2px dashed #ffd27a;
  background: #fff8e8;
  text-align: left;
}
#cleaner-game-v2 .cg2-article-icon { flex: none; font-size: 26px; line-height: 1; }
#cleaner-game-v2 .cg2-article-title { margin-bottom: 4px; font-weight: 800; color: #8a5a1a; line-height: 1.4; }
#cleaner-game-v2 .cg2-article p { margin: 0 0 10px; color: #6b5636; font-size: 12.5px; line-height: 1.6; }
#cleaner-game-v2 .cg2-article-link {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  background: #ff9a1f;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 3px 0 #cf6f06;
}

/* ================= SNSシェア・おすすめ記事（リザルト画面） ================= */
#cleaner-game-v2 .cg2-share {
  margin-top: 16px;
  padding: 14px 12px;
  border-radius: 16px;
  background: #eef4ff;
}
#cleaner-game-v2 .cg2-share-head { margin-bottom: 10px; font-size: 14px; font-weight: 800; color: #2a5db0; }
/* X と Threads を横ならび、Instagram はその下いっぱいに */
#cleaner-game-v2 .cg2-share-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
#cleaner-game-v2 .cg2-sns-insta,
#cleaner-game-v2 .cg2-sns-link { grid-column: 1 / -1; }
#cleaner-game-v2 .cg2-sns {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin: 0;
  padding: 10px 15px;
  border: 0;
  border-radius: 999px;
  background: #222;
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 0 3px 0 rgba(0, 0, 0, 0.35);
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.15s ease;
}
#cleaner-game-v2 .cg2-sns:hover { filter: brightness(1.15); }
#cleaner-game-v2 .cg2-sns:active { transform: translateY(2px); box-shadow: 0 1px 0 rgba(0, 0, 0, 0.35); }
#cleaner-game-v2 .cg2-sns:focus-visible { outline: 3px solid #1f63c7; outline-offset: 2px; }
#cleaner-game-v2 .cg2-sns-icon { flex: none; width: 18px; height: 18px; }
#cleaner-game-v2 .cg2-sns-icon svg { display: block; width: 100%; height: 100%; }
#cleaner-game-v2 .cg2-sns-x { background: #0f1419; box-shadow: 0 3px 0 #494f54; }
#cleaner-game-v2 .cg2-sns-threads { background: #2b2b2b; box-shadow: 0 3px 0 #6b6b6b; }
#cleaner-game-v2 .cg2-sns-insta {
  background: linear-gradient(45deg, #f9ce34 0%, #ee2a7b 55%, #6228d7 100%);
  box-shadow: 0 3px 0 #a3186a;
}
#cleaner-game-v2 .cg2-sns-link { background: #2a5db0; box-shadow: 0 3px 0 #17407f; }
#cleaner-game-v2 .cg2-share-note { margin: 10px 0 0; font-size: 12px; line-height: 1.5; color: #6b7793; }
#cleaner-game-v2 .cg2-share-note-good { color: #0b6e47; font-weight: 800; }
#cleaner-game-v2 .cg2-share-note-warn { color: #a86200; font-weight: 800; }
#cleaner-game-v2 .cg2-share-fallback {
  box-sizing: border-box;
  width: 100%;
  min-height: 96px;
  margin-top: 8px;
  padding: 8px;
  border: 2px solid #cbd6ea;
  border-radius: 10px;
  background: #fff;
  color: #3c4459;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
  resize: vertical;
}
#cleaner-game-v2 .cg2-share-fallback[hidden] { display: none; }

#cleaner-game-v2 .cg2-reco {
  margin-top: 14px;
  padding: 14px 12px;
  border-radius: 16px;
  border: 2px dashed #b9d4ff;
  background: #f2f8ff;
}
#cleaner-game-v2 .cg2-reco-head { margin-bottom: 9px; font-size: 14px; font-weight: 800; color: #2a5db0; }
#cleaner-game-v2 .cg2-reco-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  background: #3d8bfd;
  color: #fff;
  text-align: left;
  text-decoration: none;
  box-shadow: 0 4px 0 #2562c4;
  transition: transform 0.08s ease, filter 0.15s ease;
}
#cleaner-game-v2 .cg2-reco-btn:hover { filter: brightness(1.06); }
#cleaner-game-v2 .cg2-reco-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 #2562c4; }
#cleaner-game-v2 .cg2-reco-icon { flex: none; font-size: 24px; line-height: 1; }
#cleaner-game-v2 .cg2-reco-text { font-size: 13.5px; font-weight: 800; line-height: 1.45; }
#cleaner-game-v2 .cg2-reco-text small { display: block; margin-top: 4px; font-size: 12px; font-weight: 700; opacity: 0.92; }

/* ================= あそびかた ================= */

#cleaner-game-v2 .cg2-dialog-x {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #e9e3d3;
  color: #6b5d40;
  font-family: inherit;
  font-size: 20px;
  font-weight: 800;
  line-height: 34px;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-dialog-x:hover { background: #ded5bf; }

#cleaner-game-v2 .cg2-dialog-help { text-align: left; overflow-x: hidden; }
#cleaner-game-v2 .cg2-dialog-help .cg2-ribbon { display: block; width: -webkit-fit-content; width: fit-content; margin-left: auto; margin-right: auto; }
#cleaner-game-v2 .cg2-dialog-help ruby rt { font-size: 0.55em; font-weight: 700; color: #8a7d62; }
#cleaner-game-v2 .cg2-dialog-help p { margin: 0; }

#cleaner-game-v2 .cg2-help-tabs {
  position: sticky;
  top: -20px; /* .cg2-dialog の上 padding ぶん。スクロールしてもダイアログの一番上に貼りつく */
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin: 12px 0 14px;
  padding: 6px;
  border-radius: 14px;
  background: #efe7d4;
  box-shadow: 0 -8px 0 #fffdf6, 0 6px 8px -4px rgba(120, 95, 50, 0.25);
}
#cleaner-game-v2 .cg2-help-tab {
  -webkit-appearance: none;
  appearance: none;
  margin: 0;
  padding: 8px 2px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #6b5d40;
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1.25;
  cursor: pointer;
}
#cleaner-game-v2 .cg2-help-tab-ico { margin-right: 3px; }
#cleaner-game-v2 .cg2-help-tab-on { background: #fff; color: #e8590c; box-shadow: 0 3px 0 #d9cba9; }
#cleaner-game-v2 .cg2-help-page[hidden] { display: none; }
#cleaner-game-v2 .cg2-help-page { animation: cg2-fade 0.25s ease; }

#cleaner-game-v2 .cg2-dialog-help .cg2-help-lead { margin: 0 0 12px; color: #3c4459; font-size: 14.5px; line-height: 1.9; }
#cleaner-game-v2 .cg2-help-lead b { color: #e8590c; }
#cleaner-game-v2 .cg2-dialog-help .cg2-help-small { margin: 12px 0 0; color: #7a8399; font-size: 12.5px; line-height: 1.8; }
#cleaner-game-v2 .cg2-help-heading { margin: 18px 0 10px; font-size: 15px; font-weight: 800; color: #e8590c; }
#cleaner-game-v2 .cg2-dialog-help .cg2-help-caption { margin: 6px 0 14px; color: #7a8399; font-size: 12px; text-align: center; }

/* ロボット → ほこりオバケ → じゅうでんき の流れ */
#cleaner-game-v2 .cg2-help-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 12px;
  border-radius: 16px;
  background: repeating-linear-gradient(45deg, #f3dfb8 0 16px, #ecd3a4 16px 32px);
}
#cleaner-game-v2 .cg2-help-flow-ico { position: relative; flex: none; display: block; width: 60px; height: 60px; }
#cleaner-game-v2 .cg2-help-arrow { color: #b0894a; font-size: 18px; }
#cleaner-game-v2 .cg2-help-robot,
#cleaner-game-v2 .cg2-help-bolt,
#cleaner-game-v2 .cg2-help-dust { position: relative; display: block; width: 100%; height: 100%; }
#cleaner-game-v2 .cg2-help-robot svg,
#cleaner-game-v2 .cg2-help-bolt svg { display: block; width: 100%; height: 100%; overflow: visible; }
#cleaner-game-v2 .cg2-help-bolt svg { padding: 6%; box-sizing: border-box; }
#cleaner-game-v2 .cg2-help-dust { animation: cg2-bob 2.2s ease-in-out infinite; }
#cleaner-game-v2 .cg2-help-wall {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  background: var(--cg2-help-wall) center / cover no-repeat;
}

#cleaner-game-v2 .cg2-help-items,
#cleaner-game-v2 .cg2-help-steps,
#cleaner-game-v2 .cg2-help-tips,
#cleaner-game-v2 .cg2-help-box ul { margin: 0; padding: 0; list-style: none; }
#cleaner-game-v2 .cg2-help-item,
#cleaner-game-v2 .cg2-help-steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 8px;
  padding: 10px 12px;
  border-radius: 14px;
  background: #f6f1e4;
}
#cleaner-game-v2 .cg2-help-item > div > b,
#cleaner-game-v2 .cg2-help-steps li > div > b { display: block; margin-bottom: 2px; color: #26324a; font-size: 14px; }
#cleaner-game-v2 .cg2-help-item p,
#cleaner-game-v2 .cg2-help-steps p { color: #5b6680; font-size: 13px; line-height: 1.8; }
#cleaner-game-v2 .cg2-help-ico { position: relative; flex: none; display: block; width: 44px; height: 44px; }
#cleaner-game-v2 .cg2-help-num {
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #3d8bfd;
  box-shadow: 0 3px 0 #2562c4;
  color: #fff;
  font-weight: 800;
  line-height: 30px;
  text-align: center;
}

#cleaner-game-v2 .cg2-help-box {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 2px dashed #b9d4ff;
  background: #f2f8ff;
  color: #3c4459;
  font-size: 13px;
  line-height: 1.8;
}
#cleaner-game-v2 .cg2-help-box > b { display: block; margin-bottom: 4px; color: #2a5db0; font-size: 14px; }
#cleaner-game-v2 .cg2-help-box ul { margin: 2px 0 6px; }
#cleaner-game-v2 .cg2-help-box-warn { border-color: #ffc2a8; background: #fff4ee; }
#cleaner-game-v2 .cg2-help-box-warn > b { color: #d9480f; }

/* ブロック見本（本物と同じ見た目。操作はできない） */
#cleaner-game-v2 .cg2-help-demo,
#cleaner-game-v2 .cg2-help-before,
#cleaner-game-v2 .cg2-help-after,
#cleaner-game-v2 .cg2-help-block-face { pointer-events: none; }
#cleaner-game-v2 .cg2-help-demo {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 230px;
  margin: 0 auto;
  padding: 14px 14px 18px;
  border-radius: 16px;
  background: #fff;
  box-shadow: inset 0 0 0 2px #e9e1cc;
}

#cleaner-game-v2 .cg2-help-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
#cleaner-game-v2 .cg2-help-buttons > div { padding: 10px; border-radius: 14px; background: #f6f1e4; text-align: center; }
#cleaner-game-v2 .cg2-help-buttons p { margin-top: 6px; color: #5b6680; font-size: 12px; line-height: 1.6; }
#cleaner-game-v2 .cg2-help-chip {
  display: inline-block;
  min-width: 36px;
  padding: 5px 10px;
  border-radius: 10px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
}
#cleaner-game-v2 .cg2-help-chip-green { background: #2fbf71; box-shadow: 0 3px 0 #1d8a50; }
#cleaner-game-v2 .cg2-help-chip-red { background: #e5484d; box-shadow: 0 3px 0 #a82a2e; }
#cleaner-game-v2 .cg2-help-chip-grey { background: #eceff5; box-shadow: 0 3px 0 #a9b0bf; color: #3c4459; }
#cleaner-game-v2 .cg2-help-chip-yellow { background: #ffcf3f; box-shadow: 0 3px 0 #c99a12; color: #5a3d00; }
#cleaner-game-v2 .cg2-help-chip-round { border-radius: 50%; padding: 5px 0; width: 36px; background: #3d8bfd; box-shadow: 0 3px 0 #2562c4; }

#cleaner-game-v2 .cg2-help-blocks { display: flex; flex-direction: column; gap: 10px; }
#cleaner-game-v2 .cg2-help-block {
  display: grid;
  grid-template-columns: minmax(170px, 50%) 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px 10px 12px;
  border-radius: 14px;
  background: #f6f1e4;
}
#cleaner-game-v2 .cg2-help-block-text p { color: #5b6680; font-size: 12.5px; line-height: 1.8; }
#cleaner-game-v2 .cg2-help-stage {
  display: inline-block;
  margin-bottom: 3px;
  padding: 1px 8px;
  border-radius: 999px;
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
#cleaner-game-v2 .cg2-help-stage1 { background: #5fcf5a; }
#cleaner-game-v2 .cg2-help-stage2 { background: #3d8bfd; }
#cleaner-game-v2 .cg2-help-stage3 { background: #9a62f5; }

#cleaner-game-v2 .cg2-help-rank { display: flex; flex-direction: column; gap: 6px; }
#cleaner-game-v2 .cg2-help-rank > div {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: 14px;
  background: #f6f1e4;
}
#cleaner-game-v2 .cg2-help-rank p { color: #3c4459; font-size: 13px; line-height: 1.6; }
#cleaner-game-v2 .cg2-help-rank b { color: #e8590c; }
#cleaner-game-v2 .cg2-help-stars { flex: none; display: flex; gap: 2px; }
#cleaner-game-v2 .cg2-help-stars img { display: block; width: 26px; height: 25px; margin: 0; border: 0; border-radius: 0; box-shadow: none; }

#cleaner-game-v2 .cg2-help-compare {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 14px;
  border-radius: 16px;
  background: #fff;
  box-shadow: inset 0 0 0 2px #e9e1cc;
}
#cleaner-game-v2 .cg2-help-before,
#cleaner-game-v2 .cg2-help-after { position: relative; display: flex; flex-direction: column; gap: 8px; width: 100%; max-width: 180px; }
#cleaner-game-v2 .cg2-help-to { color: #7a8399; font-size: 12.5px; font-weight: 800; }
#cleaner-game-v2 .cg2-help-count {
  position: absolute;
  top: 50%;
  right: -52px;
  transform: translateY(-50%);
  color: #7a8399;
  font-size: 15px;
  font-weight: 800;
}
#cleaner-game-v2 .cg2-help-count-good { color: #0b6e47; }
#cleaner-game-v2 .cg2-help-tips { margin-top: 12px; }
#cleaner-game-v2 .cg2-help-tips li {
  margin-bottom: 6px;
  padding: 8px 12px;
  border-radius: 12px;
  background: #fff8e8;
  color: #6b5636;
  font-size: 13px;
  line-height: 1.7;
}

/* ================= ホームにもどる（確認ダイアログ） ================= */
#cleaner-game-v2 .cg2-home-robot { width: 96px; height: 96px; margin: 4px auto 6px; animation: cg2-hover 2.4s ease-in-out infinite; }
#cleaner-game-v2 .cg2-home-robot svg { display: block; width: 100%; height: 100%; overflow: visible; }

/* ================= アニメーション ================= */
@keyframes cg2-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7%); } }
@keyframes cg2-blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(0.1); } }
@keyframes cg2-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
@keyframes cg2-led { 0%, 60% { opacity: 1; } 61%, 100% { opacity: 0.35; } }
@keyframes cg2-bump {
  0% { transform: translate(0, 0); }
  35% { transform: translate(var(--bx, 0), var(--by, 0)); }
  65% { transform: translate(calc(var(--bx, 0) * -0.3), calc(var(--by, 0) * -0.3)); }
  100% { transform: translate(0, 0); }
}
@keyframes cg2-happy { 0%, 100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-14%) scale(1.06); } }
@keyframes cg2-glow { 0%, 100% { transform: scale(0.85); } 50% { transform: scale(1.05); } }
@keyframes cg2-bolt { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }
@keyframes cg2-arrow { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(25%); } }
@keyframes cg2-sparkle { 0% { opacity: 0; transform: scale(0.3) rotate(0deg); } 30% { opacity: 1; } 100% { opacity: 0; transform: scale(1.5) rotate(90deg); } }
@keyframes cg2-ring { 0% { opacity: 0.9; transform: scale(0.2); } 100% { opacity: 0; transform: scale(1.6); } }
@keyframes cg2-puff { 0% { opacity: 0.9; transform: scale(0.4); } 100% { opacity: 0; transform: scale(1.4); } }
@keyframes cg2-float { 0% { opacity: 0; transform: translateY(0); } 20% { opacity: 1; } 100% { opacity: 0; transform: translateY(-80%); } }
@keyframes cg2-shine { 0% { opacity: 0; } 40% { opacity: 1; } 100% { opacity: 1; } }
@keyframes cg2-new { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
@keyframes cg2-hover { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-8px) rotate(6deg); } }
@keyframes cg2-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes cg2-pop-in { 0% { opacity: 0; transform: scale(0.85) translateY(10px); } 100% { opacity: 1; transform: scale(1) translateY(0); } }
@keyframes cg2-star-pop { 0% { transform: scale(0.3) rotate(-30deg); } 100% { transform: scale(1) rotate(0); } }
@keyframes cg2-pop { 0% { transform: scale(0.9); } 60% { transform: scale(1.04); } 100% { transform: scale(1); } }

/* ================= スマホ・タブレット ================= */
@media (max-width: 760px) {
  #cleaner-game-v2 { margin: 12px auto; }
  #cleaner-game-v2 .cg2-app { padding: 10px; border-radius: 18px; }
  #cleaner-game-v2 .cg2-hud { justify-content: center; }
  #cleaner-game-v2 .cg2-hud-stats { justify-content: center; }
  #cleaner-game-v2 .cg2-board-frame { padding: 8px; border-radius: 14px; }
  #cleaner-game-v2 .cg2-editor { grid-template-columns: 1fr; }
  #cleaner-game-v2 .cg2-palette { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 8px; }
  #cleaner-game-v2 .cg2-face { font-size: 13.5px; gap: 6px; padding: 7px 8px 12px; }
  #cleaner-game-v2 .cg2-face-icon { width: 24px; height: 24px; }
  #cleaner-game-v2 .cg2-face-icon svg { width: 17px; height: 17px; }
  #cleaner-game-v2 .cg2-controls .cg2-kbtn { flex: 1 1 40%; min-width: 0; font-size: 15px; }
  #cleaner-game-v2 .cg2-fx-text { font-size: 14px; }
  #cleaner-game-v2 .cg2-cover-card { padding: 16px 12px 18px; border-radius: 22px; }
  #cleaner-game-v2 .cg2-home-head { gap: 8px; }
  #cleaner-game-v2 .cg2-home-mascot { width: 62px; height: 62px; }
  #cleaner-game-v2 .cg2-cover-title { font-size: 22px; }
  #cleaner-game-v2 .cg2-cover-title span { font-size: 13px; letter-spacing: 0.04em; }
  #cleaner-game-v2 .cg2-cover-lead { font-size: 12px; }
  #cleaner-game-v2 .cg2-home-stages { gap: 6px; }
  #cleaner-game-v2 .cg2-home-stage { padding: 8px 2px 10px; border-radius: 14px; }
  #cleaner-game-v2 .cg2-home-stage-no { font-size: 10px; letter-spacing: -0.03em; }
  #cleaner-game-v2 .cg2-home-stage-size { font-size: 20px; }
  #cleaner-game-v2 .cg2-home-stage-name { font-size: 11px; line-height: 1.25; }
  #cleaner-game-v2 .cg2-home-stage-level { font-size: 10px; padding: 0 6px; }
  #cleaner-game-v2 .cg2-home-stage-prog { padding: 1px 6px; font-size: 11px; }
  #cleaner-game-v2 .cg2-home-list { padding: 10px; }
  #cleaner-game-v2 .cg2-home-random { width: 100%; }
  #cleaner-game-v2 .cg2-maze-grid { grid-template-columns: repeat(auto-fill, minmax(50px, 1fr)); gap: 6px; }
  #cleaner-game-v2 .cg2-maze-btn { min-height: 52px; }
  #cleaner-game-v2 .cg2-intro-block { grid-template-columns: 1fr; }
  #cleaner-game-v2 .cg2-share-btns { grid-template-columns: 1fr; }
  #cleaner-game-v2 .cg2-help-tab { font-size: 11.5px; letter-spacing: -0.02em; }
  #cleaner-game-v2 .cg2-help-tab-ico { display: none; }
  #cleaner-game-v2 .cg2-help-block { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  #cleaner-game-v2 *,
  #cleaner-game-v2 *::before,
  #cleaner-game-v2 *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}