#app,body,html{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;background:#f0f2f5}.page-card{background:#fff;border-radius:8px;padding:16px}.toolbar{margin-bottom:16px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.thumb{width:64px;height:64px;-o-object-fit:cover;object-fit:cover;border-radius:6px}