/* パンくず */
    .breadcrumb { background: var(--gray1); padding: 12px 0; font-size: 12px; color: var(--gray3); }
    .breadcrumb a { color: var(--coral); }
    .breadcrumb span { margin: 0 6px; }

    /* ページヒーロー */
    .page-hero {
      background-color: #E8FAF0;
      background-image: url("/KidsRenew/img/paint.png");
      background-repeat: no-repeat;
      background-size: 30%;
      background-position: 80% 95%;
      padding: 40px 0 32px;
    }
    .page-hero-label {
      display: inline-flex; align-items: center; gap: 6px;
      background: var(--white); border: 2px solid var(--yellow);
      border-radius: 999px; padding: 6px 16px;
      font-size: 12px; font-weight: 700; color: var(--orange); margin-bottom: 16px;
    }
    .page-hero h1 { font-size: clamp(20px, 3.5vw, 32px); font-weight: 900; color: var(--text); margin-bottom: 8px; }
    .page-hero-desc { font-size: 14px; color: var(--text2); }

    /* ゲームセクション */
    .game-section { padding: 40px 0 72px; background: var(--bg); }

    /* ギャラリー */
    .gallery-intro { text-align: center; margin-bottom: 28px; }
    .gallery-intro h2 { font-family: "Zen Maru Gothic", sans-serif; font-size: 20px; font-weight: 900; color: var(--text); margin-bottom: 6px; }
    .gallery-intro p { font-size: 14px; color: var(--text2); }

    .page-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
      gap: 18px;
    }
    .page-card {
      background: var(--white); border-radius: var(--radius);
      overflow: hidden; box-shadow: 0 2px 10px rgba(255,107,107,.08);
      cursor: pointer; transition: transform .2s, box-shadow .2s; border: 2px solid transparent;
    }
    .page-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--coral); }
    .page-card.coming { cursor: default; opacity: .6; }
    .page-card.coming:hover { transform: none; box-shadow: 0 2px 10px rgba(255,107,107,.08); border-color: transparent; }
    .page-card-thumb {
      aspect-ratio: 4/3; background: #fafafa;
      display: flex; align-items: center; justify-content: center; font-size: 56px;
      position: relative; overflow: hidden; border-bottom: 1px solid var(--gray2);
    }
    .page-card-thumb canvas { width: 100%; height: 100%; }
    .page-card-status {
      position: absolute; top: 8px; right: 8px;
      background: var(--yellow); color: var(--text);
      font-size: 10px; font-weight: 700; padding: 3px 8px; border-radius: 999px;
    }
    .page-card-status.coming-badge { background: var(--gray2); color: var(--gray3); }
    .page-card-body { padding: 12px 14px; }
    .page-card-cat { font-size: 11px; color: var(--coral); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 2px; }
    .page-card-title { font-size: 14px; font-weight: 700; color: var(--text); }

    /* エディタービュー */
    #view-editor { display: none; background: #1A1A2E; min-height: calc(100vh - 90px); }

    .editor-topbar {
      background: #16213E; padding: 10px 16px;
      display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
      border-bottom: 1px solid rgba(255,255,255,.08);
    }
    .editor-topbar-title {
      font-family: "Zen Maru Gothic", sans-serif;
      font-size: 15px; font-weight: 900; color: #fff; flex: 1; min-width: 100px;
    }
    .topbar-btn {
      display: inline-flex; align-items: center; gap: 5px;
      padding: 7px 14px; border-radius: 999px;
      font-size: 12px; font-weight: 700; cursor: pointer; border: none;
      font-family: "Kiwi Maru", serif; transition: all .15s; white-space: nowrap;
    }
    .topbar-btn.back     { background: rgba(255,255,255,.12); color: #fff; }
    .topbar-btn.back:hover { background: rgba(255,255,255,.22); }
    .topbar-btn.undo     { background: rgba(255,255,255,.1); color: rgba(255,255,255,.75); }
    .topbar-btn.undo:hover:not(:disabled) { background: rgba(255,255,255,.2); color: #fff; }
    .topbar-btn.undo:disabled { opacity: .35; cursor: not-allowed; }
    .topbar-btn.clear    { background: rgba(232,76,60,.15); color: #e84c3c; }
    .topbar-btn.clear:hover { background: rgba(232,76,60,.3); }
    .topbar-btn.download { background: linear-gradient(135deg, var(--coral), var(--orange)); color: #fff; }
    .topbar-btn.download:hover { opacity: .9; }
    .topbar-btn.print    { background: rgba(255,255,255,.1); color: rgba(255,255,255,.75); }
    .topbar-btn.print:hover { background: rgba(255,255,255,.2); color: #fff; }

    .editor-body { display: flex; height: calc(100vh - 90px - 56px); min-height: 500px; }

    .tool-panel {
      width: 210px; flex-shrink: 0; background: #0F3460;
      padding: 16px; overflow-y: auto; display: flex; flex-direction: column; gap: 18px;
    }
    .tool-section-label {
      font-size: 10px; font-weight: 700; color: rgba(255,255,255,.4);
      text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px;
    }
    .tool-group { display: flex; gap: 6px; }
    .tool-btn {
      flex: 1; aspect-ratio: 1; border-radius: 10px; border: 2px solid transparent;
      background: rgba(255,255,255,.08); color: rgba(255,255,255,.7); font-size: 20px; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      flex-direction: column; gap: 3px; transition: all .15s; padding: 8px 4px 6px;
    }
    .tool-btn span { font-size: 9px; font-weight: 700; letter-spacing: .5px; line-height: 1; }
    .tool-btn:hover { background: rgba(255,255,255,.16); color: #fff; }
    .tool-btn.active { background: linear-gradient(135deg, var(--coral), var(--orange)); color: #fff; border-color: rgba(255,255,255,.4); }

    .size-group { display: flex; gap: 6px; align-items: center; }
    .size-btn {
      flex: 1; border-radius: 8px; border: 2px solid transparent;
      background: rgba(255,255,255,.08); color: rgba(255,255,255,.7);
      cursor: pointer; display: flex; align-items: center; justify-content: center;
      padding: 10px 0; transition: all .15s;
    }
    .size-btn:hover { background: rgba(255,255,255,.16); }
    .size-btn.active { background: linear-gradient(135deg, var(--coral), var(--orange)); border-color: rgba(255,255,255,.4); }
    .size-dot { border-radius: 50%; background: currentColor; }
    .size-dot.sm { width: 6px; height: 6px; }
    .size-dot.md { width: 12px; height: 12px; }
    .size-dot.lg { width: 20px; height: 20px; }

    .palette-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
    .color-swatch {
      aspect-ratio: 1; border-radius: 8px; cursor: pointer;
      border: 2px solid transparent; transition: transform .1s, border-color .1s;
    }
    .color-swatch:hover { transform: scale(1.12); }
    .color-swatch.active { border-color: #fff; transform: scale(1.15); box-shadow: 0 0 0 2px rgba(255,255,255,.4); }
    .color-custom-input { display: none; }

    .current-color-preview {
      display: flex; align-items: center; gap: 10px;
      padding: 8px 10px; background: rgba(255,255,255,.08); border-radius: 10px;
    }
    .current-color-swatch { width: 28px; height: 28px; border-radius: 6px; border: 2px solid rgba(255,255,255,.3); flex-shrink: 0; }
    .current-color-label { font-size: 11px; color: rgba(255,255,255,.6); font-weight: 600; }

    .canvas-area {
      flex: 1; display: flex; align-items: center; justify-content: center;
      background: #1A1A2E; overflow: hidden; padding: 20px;
    }
    .canvas-stack {
      position: relative; display: inline-block;
      box-shadow: 0 8px 40px rgba(0,0,0,.6); border-radius: 4px; overflow: hidden;
    }
    .canvas-stack canvas { display: block; position: absolute; top: 0; left: 0; }
    #canvas-color   { z-index: 1; }
    #canvas-outline { z-index: 2; pointer-events: none; mix-blend-mode: multiply; }
    #canvas-events  { z-index: 3; background: transparent; cursor: crosshair; }

    .canvas-loading {
      position: absolute; inset: 0;
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      background: rgba(255,255,255,.9); z-index: 10; gap: 12px;
      font-size: 14px; font-weight: 700; color: var(--text2);
      pointer-events: none;
    }
    .spinner-sm {
      width: 32px; height: 32px; border: 3px solid var(--gray2);
      border-top-color: var(--coral); border-radius: 50%; animation: spin .6s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    #toast {
      position: fixed; bottom: 24px; left: 50%;
      transform: translateX(-50%) translateY(80px);
      background: #333; color: #fff; padding: 10px 24px; border-radius: 999px;
      font-size: 13px; font-weight: 700; z-index: 999;
      transition: transform .3s, opacity .3s; opacity: 0; pointer-events: none; white-space: nowrap;
    }
    #toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

    @media (max-width: 900px) {
      .page-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; }
      .editor-body { flex-direction: column; height: auto; }
      .tool-panel { width: 100%; flex-direction: row; flex-wrap: wrap; padding: 12px; gap: 10px; overflow: visible; }
      .canvas-area { min-height: 60vw; }
    }
    @media (max-width: 640px) {
      .page-hero { background-image: none; }
      .topbar-btn { padding: 6px 10px; font-size: 11px; }
    }
    @media print {
      .site-header, .page-hero, #view-gallery, .tool-panel, .editor-topbar { display: none !important; }
      #view-editor { display: block !important; background: #fff; min-height: auto; }
      .editor-body { height: auto; }
      .canvas-area { background: #fff; padding: 0; }
      #canvas-events { display: none; }
    }