The status card always rendered the icon slot, so never-opened members saw a generic certificate glyph in front of 未开通会员 (level 0 has no configured icon and fell back to fa-certificate). Members with a real level keep their icon; only the level-0 case drops the slot.
Render the icon span only when vip_level_number > 0.
Verification: extended tests/widget-system/vip-tab-status-card.test.cjs (3 contract tests); node --test tests/**/*.test.cjs 638/638 pass; php -l clean.