fix: tz-less date parse in local tz instead of utc (closes #1615)

Jacky Zhao

2025-06-02 1cfc87652c0b4889ab62e1010da9d988f08c4cd1

 quartz/components/styles/readermode.scss

@@ -15,6 +15,7 @@
    width: 20px;
    height: 20px;
    top: calc(50% - 10px);
    fill: var(--darkgray);
    stroke: var(--darkgray);
    transition: opacity 0.1s ease;
  }