/* ── BASE RESET ── */
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}

    body {
      font-family: "Plus Jakarta Sans", "Noto Sans TC", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Microsoft JhengHei", sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
      overflow-x: hidden;
      position: relative;
      transition: background-color var(--tr), color var(--tr);
    }
    button,input,textarea{font:inherit;color:inherit}
    button{border:0;background:none;cursor:pointer}
    img{display:block;max-width:100%}
    ::-webkit-scrollbar{width:4px;height:4px}
    ::-webkit-scrollbar-track{background:transparent}
    ::-webkit-scrollbar-thumb{background:var(--line-dash);border-radius:99px}