/* ============================================================
   メーカー本体レイアウト（マグカップメーカー準拠）
   PC: ステージ左大・パネル右 の2カラム
   SP: ステージ上・パネル下 の縦積み
   ============================================================ */

.maker-wrap {
  position: relative;
  z-index: 2;
  padding: 0 24px 40px;
  max-width: 1400px;
  margin: 0 auto;
}

.maker-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 28px;
  align-items: start;
}

@media (max-width: 960px) {
  .maker-layout { grid-template-columns: 1fr; gap: 20px; }
  .maker-wrap { padding: 0 14px 40px; }
}

/* ───────── ステージ（左大） ───────── */
.stage-wrap {
  position: relative;
}

.stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 76vh;
  background:
    radial-gradient(ellipse at 50% 35%, var(--tcm-navy-mid) 0%, var(--bg-stage) 70%);
  border: 1px solid rgba(201, 166, 107, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong), inset 0 2px 10px rgba(0,0,0,0.6);
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.stage-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* パーツと雪の層：600x600 の座標系をステージにフィット（JSで transform） */
.dome-space {
  position: absolute;
  left: 0; top: 0;
  width: 600px; height: 600px;
  transform-origin: 0 0;
}

.dome-inner {
  position: absolute;
  inset: 0;
  pointer-events: auto;
}

.placed-part {
  position: absolute;
  cursor: grab;
  transition: outline 0.15s;
}

.placed-part svg, .placed-part img {
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.5));
}

.placed-part.selected {
  outline: 1px dashed var(--tcm-gold);
  outline-offset: 6px;
}

.placed-part .handle {
  position: absolute;
  width: 24px; height: 24px;
  background: var(--tcm-gold);
  border: 2px solid var(--tcm-cream);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
  display: none;
  z-index: 10;
  font-size: 13px;
  color: var(--tcm-brown);
  text-align: center;
  line-height: 20px;
  font-weight: 700;
}

.placed-part.selected .handle { display: block; }
.placed-part .handle.scale { right: -12px; bottom: -12px; cursor: se-resize; }
.placed-part .handle.rotate { left: 50%; top: -34px; transform: translateX(-50%); cursor: grab; }
.placed-part .handle.delete { right: -12px; top: -12px; cursor: pointer; background: var(--tcm-red); color: #fff; border-color: var(--tcm-cream); }

.base-svg { pointer-events: none; z-index: 4; }

.snow-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

/* ステージ上のヒント行 */
.stage-topbar {
  position: absolute;
  top: 10px; left: 14px; right: 14px;
  display: flex;
  justify-content: space-between;
  z-index: 6;
  color: var(--text-light-dim);
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.1em;
  pointer-events: none;
}

/* 選択パーツの色チップ列（ステージ下中央のバー） */
.color-chips-bar {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  background: var(--tcm-cream);
  color: var(--text-dark);
  border: 1px solid var(--tcm-gold);
  border-radius: var(--radius-pill);
  padding: 8px 16px 8px 14px;
  box-shadow: var(--shadow-soft);
  z-index: 6;
  gap: 8px;
  align-items: center;
  max-width: calc(100% - 40px);
  flex-wrap: nowrap;
  overflow-x: auto;
}

.color-chips-bar.show { display: flex; }
.color-chips-bar .cat-label {
  font-family: var(--font-serif);
  font-size: 11px;
  color: var(--text-dark-dim);
  letter-spacing: 0.1em;
  white-space: nowrap;
  padding-right: 6px;
  border-right: 1px solid var(--border-dark);
  margin-right: 2px;
}

.color-chip {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(0,0,0,0.1);
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
}

.color-chip:hover { transform: scale(1.1); }
.color-chip.selected {
  box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--tcm-gold);
}

/* ステージ下のアクションバー */
.stage-controls {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 16px;
}

.shake-btn {
  background: linear-gradient(135deg, var(--tcm-gold-light), var(--tcm-gold-dark));
  color: var(--tcm-brown);
  border: 1px solid var(--tcm-gold);
  padding: 12px 28px;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.15em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s;
  box-shadow: var(--shadow-gold);
}

.shake-btn:hover { background: linear-gradient(135deg, #f0d4a0, var(--tcm-gold)); }
.shake-btn:active { transform: scale(0.96); }

/* ───────── 右パネル（クリーム色のアトリエ風） ───────── */
.atelier-panel {
  background: var(--bg-panel);
  color: var(--text-dark);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 166, 107, 0.4);
  box-shadow: var(--shadow-panel);
  padding: 24px 22px;
  position: sticky;
  top: 20px;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}

@media (max-width: 960px) {
  .atelier-panel { position: static; max-height: none; }
}

.atelier-panel .block {
  margin-bottom: 22px;
}

.atelier-panel .block:last-child { margin-bottom: 0; }

/* パネル内タブ */
.panel-tabs {
  display: flex;
  gap: 0;
  background: var(--bg-panel-sub);
  border-radius: var(--radius-pill);
  padding: 3px;
  margin-bottom: 14px;
}

.panel-tabs .tab {
  flex: 1;
  padding: 8px 4px;
  background: transparent;
  border: none;
  color: var(--text-dark-dim);
  font-family: var(--font-serif);
  font-size: 12px;
  cursor: pointer;
  border-radius: var(--radius-pill);
  letter-spacing: 0.08em;
  transition: all 0.15s;
}

.panel-tabs .tab.active {
  background: var(--tcm-navy);
  color: var(--tcm-cream);
}

/* ───────── ドーム形状セレクタ（コイン型） ───────── */
.shape-selector, .glass-selector, .base-selector {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.shape-option, .theme-option {
  width: 54px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 2px;
  background: var(--bg-input);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  font-family: var(--font-serif);
}

.shape-option:hover, .theme-option:hover {
  border-color: var(--tcm-gold);
  transform: translateY(-1px);
}

.shape-option.selected, .theme-option.selected {
  border-color: var(--tcm-gold);
  background: #fff;
  box-shadow: 0 0 0 2px rgba(201,166,107,0.3);
}

.shape-option .icon {
  font-size: 22px;
  color: var(--tcm-navy);
  line-height: 1;
}

.shape-option .name {
  font-size: 9px;
  color: var(--text-dark-dim);
  letter-spacing: 0.03em;
}

.theme-option .swatch {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}

.theme-option .name {
  font-size: 9px;
  color: var(--text-dark-dim);
}

/* ───────── 色パレット（マグカップメーカー同じ） ───────── */
.color-palette {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.palette-swatch {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px solid rgba(0,0,0,0.1);
  cursor: pointer;
  position: relative;
  transition: transform 0.15s;
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.4), transparent 50%);
}

.palette-swatch::after {
  content: ""; position: absolute; inset: 0;
  border-radius: 50%;
  background: var(--c);
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.3) 0%, transparent 50%), var(--c);
  z-index: -1;
}

.palette-swatch {
  background: radial-gradient(circle at 35% 35%, rgba(255,255,255,0.35) 0%, transparent 50%), var(--c);
}

.palette-swatch:hover { transform: scale(1.08); }
.palette-swatch.selected {
  box-shadow: 0 0 0 2px #fff, 0 0 0 3.5px var(--tcm-gold);
}

/* ───────── 背景プリセット（横スクロールのサムネイル） ───────── */
.bg-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.bg-preset {
  aspect-ratio: 1;
  border: 1.5px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  overflow: hidden;
  transition: all 0.15s;
  position: relative;
}

.bg-preset:hover { border-color: var(--tcm-gold); }
.bg-preset.selected { border-color: var(--tcm-gold); box-shadow: 0 0 0 2px rgba(201,166,107,0.3); }

.bg-preset .thumb {
  width: 100%; height: 70%;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: #000;
}

.bg-preset .thumb svg, .bg-preset .thumb img {
  width: 100%; height: 100%; object-fit: cover;
}

.bg-preset .label {
  text-align: center;
  font-size: 10px;
  font-family: var(--font-serif);
  color: var(--text-dark-dim);
  padding: 2px 2px;
  background: var(--bg-input);
  letter-spacing: 0.05em;
}

/* 背景アップロード */
.upload-area {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 12px 14px;
  border: 1px dashed var(--tcm-gold);
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: var(--bg-input);
  transition: all 0.15s;
  font-family: var(--font-serif);
}

.upload-area:hover { background: rgba(201, 166, 107, 0.08); }
.upload-area input[type="file"] { display: none; }

.upload-area .icon { font-size: 20px; color: var(--tcm-gold-dark); }
.upload-area .text {
  flex: 1;
  font-size: 12px;
  color: var(--text-dark);
  letter-spacing: 0.03em;
}

.upload-area .text .sub {
  display: block;
  font-size: 10px;
  color: var(--text-dark-dim);
  margin-top: 2px;
}

/* ───────── パーティクル選択 ───────── */
.particle-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.particle-option {
  aspect-ratio: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-family: var(--font-serif);
  padding: 4px 2px;
  transition: all 0.15s;
}

.particle-option:hover { border-color: var(--tcm-gold); }
.particle-option.selected {
  border-color: var(--tcm-gold);
  background: #fff;
  box-shadow: 0 0 0 2px rgba(201,166,107,0.3);
}

.particle-option .icon { font-size: 20px; line-height: 1; }
.particle-option .name {
  font-size: 9px;
  color: var(--text-dark-dim);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ───────── パーツカテゴリ（マグキャラ風） ───────── */
.parts-category {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  max-height: 310px;
  overflow-y: auto;
  padding-right: 2px;
}

.part-tile {
  aspect-ratio: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4px 2px;
  gap: 2px;
  transition: all 0.15s;
}

.part-tile:hover {
  border-color: var(--tcm-gold);
  transform: translateY(-1px);
}

.part-tile .thumb {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80%;
}

.part-tile .thumb svg,
.part-tile .thumb img {
  max-width: 100%; max-height: 100%;
  object-fit: contain;
}

.part-tile .thumb { min-height: 0; height: 100%; }

.part-tile .label {
  font-size: 9px;
  color: var(--text-dark-dim);
  text-align: center;
  font-family: var(--font-serif);
  letter-spacing: 0.03em;
  line-height: 1.2;
}

/* ───────── アクション ───────── */
.action-stack {
  display: grid;
  gap: 8px;
}

.action-stack .btn {
  width: 100%;
  justify-content: center;
}

/* 使い方 */
.hint-box {
  padding: 10px 14px;
  background: var(--bg-panel-sub);
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 11px;
  color: var(--text-dark-dim);
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.hint-box strong {
  display: block;
  color: var(--text-dark);
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* 振る時のアニメーション */
.stage.shaking {
  animation: shake 0.5s ease-in-out;
}

@keyframes shake {
  0%, 100% { transform: translate(0, 0) rotate(0); }
  15% { transform: translate(-6px, 2px) rotate(-1deg); }
  30% { transform: translate(5px, -3px) rotate(0.8deg); }
  45% { transform: translate(-4px, 3px) rotate(-0.7deg); }
  60% { transform: translate(5px, -2px) rotate(0.5deg); }
  75% { transform: translate(-3px, 2px) rotate(-0.3deg); }
}

/* ───────── モバイル調整 ───────── */
@media (max-width: 640px) {
  .arch-decoration { height: 50px; margin: 0 10px; background-size: 100% 50px; }
  .site-header { padding: 14px 16px 6px; }
  .title-block { padding: 6px 14px 16px; }
  .maker-wrap { padding: 0 10px 30px; }
  .atelier-panel { padding: 18px 16px; border-radius: var(--radius); }
  .shape-option, .theme-option { width: 46px; }
  .theme-option .swatch { width: 28px; height: 28px; }
  .particle-grid { grid-template-columns: repeat(4, 1fr); }
  .parts-category { max-height: none; }
  .color-chips-bar { padding: 6px 12px; }
  .color-chip { width: 20px; height: 20px; }
}

/* ============================================================
   3D 版ステージ
   ============================================================ */
.stage {
  width: min(100%, 78vh);
  max-height: none;
  margin: 0 auto;
  touch-action: none;
}

#globeCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}
#globeCanvas:active { cursor: grabbing; }

.stage-topbar .hint { text-align: right; }

.stage-loading {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--tcm-gold-light);
  font-family: var(--font-serif-en); font-style: italic; letter-spacing: 0.08em;
  background: radial-gradient(ellipse at 50% 38%, var(--tcm-navy-mid), var(--bg-stage) 70%);
  z-index: 3;
  transition: opacity 0.6s;
}
body.globe-ready .stage-loading { opacity: 0; pointer-events: none; }

/* 選択中パーツの操作バー */
.part-toolbar {
  position: absolute;
  left: 50%; bottom: 14px;
  transform: translate(-50%, 16px);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
  z-index: 7;
  background: rgba(245, 234, 213, 0.97);
  color: var(--text-dark);
  border: 1px solid var(--tcm-gold);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  padding: 8px 12px 10px;
  width: max-content;
  max-width: calc(100% - 20px);
}
.part-toolbar.show { opacity: 1; pointer-events: auto; transform: translate(-50%, 0); }

.pt-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font-family: var(--font-serif); font-size: 12px; letter-spacing: 0.1em;
  color: var(--tcm-navy);
  padding-bottom: 6px; margin-bottom: 6px;
  border-bottom: 1px solid var(--border-dark);
}
.pt-close { border: none; background: none; font-size: 18px; line-height: 1; color: var(--text-dark-dim); cursor: pointer; padding: 0 4px; }

.pt-row { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; justify-content: center; }
.pt-group { display: flex; gap: 4px; align-items: center; position: relative; padding-top: 14px; }
.pt-label {
  position: absolute; top: 0; left: 0; right: 0; text-align: center;
  font-size: 9px; color: var(--text-dark-dim); font-family: var(--font-serif); letter-spacing: 0.08em;
}
.pt-group button {
  min-width: 38px; height: 38px;
  border: 1px solid var(--border-dark);
  background: #fff;
  border-radius: 10px;
  font-size: 17px;
  color: var(--tcm-navy);
  cursor: pointer;
  touch-action: manipulation;
  -webkit-user-select: none; user-select: none;
}
.pt-group button:hover { border-color: var(--tcm-gold); }
.pt-group button:active { background: var(--bg-panel-sub); }
.pt-group button.danger { font-size: 12px; color: #fff; background: var(--tcm-red); border-color: var(--tcm-red); padding: 0 12px; font-family: var(--font-serif); }

.pt-colors { display: flex; gap: 6px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.pt-colors .color-chip { border: 1.5px solid rgba(0,0,0,0.12); padding: 0; }

/* パネル内のボタン化したタイル */
button.shape-option, button.theme-option, button.particle-option, button.bg-preset, button.part-tile {
  font: inherit; color: inherit; padding-left: 2px; padding-right: 2px;
}
button.bg-preset { padding: 0; background: var(--bg-input); }
.shape-option .icon { color: var(--tcm-navy); display: flex; }
.part-tile:disabled { opacity: 0.5; }
.bg-preset .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }

.shake-btn.pulse { animation: pulseGold 0.6s ease-out; }
@keyframes pulseGold { 0% { box-shadow: 0 0 0 0 rgba(232,199,137,0.7); } 100% { box-shadow: 0 0 0 18px rgba(232,199,137,0); } }

@media (max-width: 640px) {
  .stage { width: 100%; }
  .stage-topbar .hint { display: none; }
  .part-toolbar { bottom: 8px; padding: 6px 8px 8px; }
  .pt-row { gap: 6px; }
  .pt-group button { min-width: 34px; height: 34px; font-size: 15px; }
}

.flip-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--tcm-gold);
  background: transparent;
  color: var(--tcm-gold-light);
  font-family: var(--font-serif); font-size: 14px; letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.2s;
}
.flip-btn .ic { font-size: 16px; transition: transform 0.6s; }
.flip-btn:hover { background: rgba(201,166,107,0.12); }
.flip-btn.active { background: var(--tcm-navy-light); }
.flip-btn.active .ic { transform: rotate(180deg); }

.amount-row {
  display: flex; align-items: center; gap: 10px;
  margin-top: 12px; padding: 10px 12px;
  background: var(--bg-input); border: 1px solid var(--border-dark); border-radius: var(--radius-sm);
  font-family: var(--font-serif);
}
.amount-title { font-size: 12px; color: var(--tcm-navy); letter-spacing: 0.1em; }
.amount-label { font-size: 11px; color: var(--tcm-gold-dark); min-width: 4.5em; text-align: right; }
.amount-row input[type="range"] { flex: 1; accent-color: var(--tcm-gold-dark); height: 28px; }

/* ───────── ステップタブ（中身／景色／器／刻印） ───────── */
.step-tabs {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; margin: -6px -4px 18px;
  border-bottom: 1px solid var(--border-dark);
  position: sticky; top: -24px; z-index: 2;
  background: var(--bg-panel);
  padding-top: 4px;
}
.step-tab {
  border: none; background: none; cursor: pointer;
  padding: 10px 2px 12px;
  font-family: var(--font-serif); font-size: 13px; letter-spacing: 0.12em;
  color: var(--text-dark-dim);
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.step-tab .roman { font-family: var(--font-serif-en); font-style: italic; color: var(--tcm-gold-dark); margin-right: 5px; }
.step-tab.active { color: var(--tcm-navy); border-bottom-color: var(--tcm-gold-dark); font-weight: 600; }
.step-pane { display: none; }
.step-pane.active { display: block; animation: paneIn 0.25s ease; }
@keyframes paneIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

/* パーツのカテゴリ（横スクロールのチップ） */
.cat-chips {
  display: flex; gap: 6px; overflow-x: auto; padding: 2px 2px 10px; margin-bottom: 6px;
  scrollbar-width: thin;
}
.cat-chip {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 12px; border-radius: var(--radius-pill);
  border: 1px solid var(--border-dark); background: var(--bg-input);
  font-family: var(--font-serif); font-size: 12px; color: var(--text-dark); cursor: pointer; letter-spacing: 0.05em;
}
.cat-chip .n { font-size: 10px; color: var(--text-dark-dim); font-family: var(--font-serif-en); }
.cat-chip.active { background: var(--tcm-navy); color: var(--tcm-cream); border-color: var(--tcm-navy); }
.cat-chip.active .n { color: var(--tcm-gold-light); }

/* タッチ */
.style-selector { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.style-option {
  padding: 10px 4px; border: 1px solid var(--border-dark); border-radius: var(--radius-sm);
  background: var(--bg-input); cursor: pointer; font-family: var(--font-serif); font-size: 12px; color: var(--text-dark); letter-spacing: 0.08em;
}
.style-option.selected { border-color: var(--tcm-gold); background: #fff; box-shadow: 0 0 0 2px rgba(201,166,107,0.3); color: var(--tcm-navy); font-weight: 600; }
.style-option[data-key="gold"] { background: linear-gradient(135deg, #fff8e6, #f0d9a8); }
.style-option[data-key="silver"] { background: linear-gradient(135deg, #fff, #e3e7ec); }
.style-option[data-key="wood"] { background: linear-gradient(135deg, #f6eadb, #e2c7a4); }
.style-option[data-key="papercut"] { background: #1b2a52; color: var(--tcm-cream); }

.theme-row { display: flex; gap: 8px; flex-wrap: wrap; }
.mini-note { font-size: 11px; color: var(--text-dark-dim); margin: 8px 0 0; line-height: 1.6; font-family: var(--font-serif); }

/* 刻印フォーム（明るいパネル上） */
.form-group.light { margin-bottom: 12px; }
.form-group.light input { background: #fff; }

/* オルゴール */
.musicbox-btn {
  width: 100%; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 16px; border-radius: var(--radius-pill);
  border: 1px solid var(--tcm-gold); background: #fff; color: var(--tcm-navy);
  font-family: var(--font-serif); font-size: 14px; letter-spacing: 0.12em; cursor: pointer;
}
.musicbox-btn .ic { font-size: 18px; color: var(--tcm-gold-dark); }
.musicbox-btn.active { background: var(--tcm-navy); color: var(--tcm-cream); }
.musicbox-btn.active .ic { color: var(--tcm-gold-light); animation: note 1.2s ease-in-out infinite; }
@keyframes note { 50% { transform: translateY(-3px) rotate(-8deg); } }

/* 背景なしタイル */
.bg-none .thumb {
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 45%, rgba(255,255,255,0.9), rgba(220,230,245,0.5) 45%, #c9d4e6 46%, #eef2f8 70%) !important;
  font-family: var(--font-serif); font-size: 11px; color: var(--tcm-navy); letter-spacing: 0.15em;
}

@media (max-width: 640px) {
  .step-tab { font-size: 12px; letter-spacing: 0.05em; }
  .style-selector { grid-template-columns: repeat(3, 1fr); }
}

/* ───────── 降らせるもの：動きの見本つきカード ───────── */
.particle-groups { display: flex; flex-direction: column; gap: 12px; }
.pgroup-label {
  font-family: var(--font-serif); font-size: 12px; font-weight: 600; color: var(--tcm-navy);
  display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px;
}
.pgroup-label .en { font-family: var(--font-serif-en); font-style: italic; font-weight: 400; font-size: 11px; color: var(--tcm-gold-dark); }
.pgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
button.particle-card {
  font: inherit; color: inherit;
  display: flex; flex-direction: column; align-items: stretch; gap: 3px;
  padding: 4px 4px 7px;
  background: var(--bg-input);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-sm);
  cursor: pointer; text-align: center;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.particle-card:hover { border-color: var(--tcm-gold); }
.particle-card.selected { border-color: var(--tcm-gold); background: #fff; box-shadow: 0 0 0 2px rgba(201,166,107,0.35); }
.particle-card .pc-preview { width: 100%; aspect-ratio: 4 / 3; height: auto; border-radius: 6px; display: block; background: #0b1330; }
.particle-card .pc-name { font-family: var(--font-serif); font-size: 12px; font-weight: 600; color: var(--tcm-navy); margin-top: 2px; }
.particle-card .pc-desc { font-size: 9px; letter-spacing: -0.02em; line-height: 1.35; color: var(--text-dark-dim); }
@media (max-width: 400px) {
  .pgrid { gap: 6px; }
  .particle-card .pc-name { font-size: 11px; }
  .particle-card .pc-desc { font-size: 9px; }
}

/* ───────── 逆さまの操作ヒント（ステージ上） ───────── */
.flip-hint {
  position: absolute; left: 50%; top: 13%; transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px;
  background: rgba(7, 13, 34, 0.72); border: 1px solid rgba(201,166,107,0.45);
  color: #f6ecd8; font-family: var(--font-serif); font-size: 13px; letter-spacing: 0.04em;
  pointer-events: none; opacity: 0; transition: opacity 0.5s; z-index: 4; white-space: nowrap;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.flip-hint b { color: var(--tcm-gold); font-weight: 600; }
.flip-hint .fh-hand { font-size: 18px; display: inline-block; animation: fhSwipe 1.8s ease-in-out infinite; }
.flip-hint.show { opacity: 1; }
.flip-hint.done { opacity: 0 !important; }
@keyframes fhSwipe { 0%, 100% { transform: translateX(-10px) rotate(-12deg); } 50% { transform: translateX(10px) rotate(12deg); } }

/* パネル内のゴーストボタン（明るい背景で文字が消えないように） */
.atelier-panel a.btn-ghost, .atelier-panel button.btn-ghost { color: var(--tcm-navy); border-color: var(--tcm-gold); background: transparent; }
.atelier-panel a.btn-ghost:hover { background: rgba(201,166,107,0.12); }

/* 白っぽいパーツ（ガラスのくつ等）もタイルで見えるように */
.part-tile .thumb img { filter: drop-shadow(0 0 1px rgba(27, 42, 82, 0.45)) drop-shadow(0 1px 2px rgba(27, 42, 82, 0.2)); }

/* ───────── 入力できない言葉が入ったとき ───────── */
.form-group.light input.is-ng,
.form-group input.is-ng {
  border-color: var(--tcm-red);
  background: rgba(139, 24, 33, 0.06);
}
.ng-note {
  margin: 6px 0 0;
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--tcm-red);
  letter-spacing: 0.02em;
}
.ng-note::before { content: "⚠ "; }

/* ───────── じぶんのパーツ ───────── */
.cat-chip.mine { border-color: var(--border-gold-strong); }

.part-tile.add-tile .thumb {
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--border-gold); background: rgba(201, 166, 107, 0.08);
}
.part-tile.add-tile .plus { font-size: 26px; color: var(--tcm-gold-dark); line-height: 1; }

.part-tile { position: relative; }
.part-tile .tile-del {
  position: absolute; top: 2px; right: 2px;
  width: 20px; height: 20px; line-height: 1;
  border: 1px solid var(--border-dark); border-radius: 50%;
  background: rgba(255, 255, 255, 0.92); color: var(--text-dark-dim);
  font-size: 13px; cursor: pointer; padding: 0;
}
.part-tile .tile-del:hover { background: var(--tcm-red); border-color: var(--tcm-red); color: #fff; }

/* 編集モーダル */
.mypart-modal { max-width: 440px; }
.mp-stage {
  margin: 4px 0 14px;
  padding: 10px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  /* 透明なところが分かるよう市松模様にする */
  background-color: #fff;
  background-image:
    linear-gradient(45deg, #e4e4e4 25%, transparent 25%, transparent 75%, #e4e4e4 75%),
    linear-gradient(45deg, #e4e4e4 25%, transparent 25%, transparent 75%, #e4e4e4 75%);
  background-size: 16px 16px;
  background-position: 0 0, 8px 8px;
}
.mp-stage canvas {
  max-width: 100%; max-height: 260px;
  touch-action: none; cursor: crosshair;
  image-rendering: auto;
}
.mp-row {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 10px;
  font-size: 12px; color: var(--text-dark);
}
.mp-row label, .mp-row .mp-label { white-space: nowrap; }
.mp-row input[type="range"] { flex: 1; min-width: 60px; accent-color: var(--tcm-gold-dark); }
.mp-tools { display: flex; gap: 4px; }
.mp-tool {
  padding: 5px 12px; font-size: 12px; cursor: pointer;
  border: 1px solid var(--border-gold); border-radius: var(--radius-pill);
  background: transparent; color: var(--text-dark); font-family: var(--font-sans);
}
.mp-tool.active { background: var(--tcm-navy); border-color: var(--tcm-navy); color: var(--tcm-cream); }
.mp-note {
  margin: 2px 0 14px;
  font-size: 11px; line-height: 1.7; color: var(--text-dark-dim);
}

@media (max-width: 480px) {
  .mp-stage canvas { max-height: 200px; }
  .mp-row { flex-wrap: wrap; gap: 8px; }
}