.ch-rel-strip{display:flex;align-items:flex-end;justify-content:center;gap:4px;padding:4px 4px 0;border-bottom:1px solid var(--stroke-soft)}.ch-rel-bar{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;width:52px;flex:none;padding:8px 0;border-radius:var(--radius-sm);color:var(--text-2);text-decoration:none;transition:background var(--t-fast) var(--ease),transform var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.ch-rel-bar:focus-visible,.ch-rel-bar:hover{background:var(--bg-hover);color:var(--text-1);transform:translateY(-2px)}.ch-rel-bar:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(31,200,183,.35)}.ch-rel-bar__col{display:flex;flex-direction:column;gap:2px;width:20px}.ch-rel-bar__seg{width:100%}.ch-rel-bar__seg:first-child{border-radius:4px 4px 0 0}.ch-rel-bar__seg--ADDED{background:var(--success)}.ch-rel-bar__seg--IMPROVED{background:var(--info)}.ch-rel-bar__seg--FIXED{background:var(--warning)}.ch-rel-bar__tip{font-size:12px;font-weight:800;font-variant-numeric:tabular-nums}.ch-rel-bar__ver{font-family:var(--font-mono);font-size:11px;color:var(--text-3)}.ch-rel-bar:focus-visible .ch-rel-bar__ver,.ch-rel-bar:hover .ch-rel-bar__ver{color:var(--accent-hover)}.ch-rel-swatch{display:inline-block;width:10px;height:10px;border-radius:3px;flex:none}.ch-rel-card{scroll-margin-top:76px;transition:border-color var(--t-fast) var(--ease),box-shadow var(--t-fast) var(--ease)}.ch-rel-card:target{border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,200,183,.2)}.ch-rel-version{font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--accent-hover);border:1px solid var(--stroke-strong);border-radius:var(--radius-pill);padding:3px 12px;text-decoration:none;transition:border-color var(--t-fast) var(--ease)}.ch-rel-version:hover{border-color:var(--accent)}.ch-rel-item+.ch-rel-item{border-top:1px solid var(--divider)}