Two regressions from the previous commit made /user/revenue/ unusable.
The rewrite dropped data-aksrt-affiliate-poster-modal from the modal shell.
That single attribute was both the JS lookup key and the CSS hook, so
initAffiliatePoster() bailed at `if (!button || !modal) return` — which is
why the 推广海报 button never got un-hidden — and no CSS could target the
shell. Restore it.
With the shell back but still visible, main.css's .flex{display:flex} loads
after bootstrap and matches .modal{display:none} on specificity, so the
resting modal rendered as a full-viewport flex box. Combined with .fade's
opacity:0 that is an invisible overlay swallowing every click on the page.
Pin the resting state to display:none and the open state to flex, the same
way credits.css already does for the charge and points-pay modals — that
file documents this exact trap.
Add a contract test asserting the markup, JS selector and CSS hook share
one attribute and that the resting state is explicitly hidden.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>