body { font-family: -apple-system, "PingFang TC", "Microsoft JhengHei", sans-serif; }
.card { border: 0; }
.navbar-brand { font-size: 1.1rem; }
#ph-preview img { width: 70px; height: 93px; object-fit: cover; border-radius: 6px; border: 1px solid #ddd; }
#ph-preview .ph-item { position: relative; }
#ph-preview .ph-x { position: absolute; top: -6px; right: -6px; background: #cf222e; color: #fff;
  border-radius: 50%; width: 18px; height: 18px; font-size: 11px; line-height: 18px; text-align: center; cursor: pointer; }
.site-cb { margin-right: 4px; }
.result-ok { color: #2ea043; }
.result-fail { color: #cf222e; }