/* =========================================================
   BS5 v9 page-specific minimal patch
   Target: B3-CTA mobile right white line only
   Reason: On mobile, the first B3 CTA item (聯絡我們) inherits the desktop
           .right_line border-right, causing a long white vertical line on
           the right edge. Remove only that right border in the mobile nav
           breakpoint, preserving B3 DOM, links, blue background, and footer.
   Frozen: BS5 desktop navbar/footer, mobile fixed-top/logo/hamburger/menu/
           footer, Bootstrap 5.3.8 assets, B1-HERO, B2-APP, B3 main DOM.
   ========================================================= */
@media (max-width: 991.98px) {
    #home_footer_bar .bar_item.right_line,
    #home_footer_bar .right_line {
        border-right: 0 !important;
        border-right-width: 0 !important;
        border-right-color: transparent !important;
    }
}