Date: 2026-08-07 08:25 Summary: Synced tool page body, panels, IG/FAQ sections, and calculator cards to the same --content-max width as share/feedback.
[question] 工具正文的宽度同步修正
[try to solve]
Unified max-width to var(--content-max) (880px) for tool title/summary, .tool-panel, IG/FAQ tool-section, shared .tool-card, and inline calculator cards (bmi / pct / grad / mr / sf), matching the bottom share/feedback modules.
[actions]
public/styles/site.csssrc/pages/{squareFeet,howToCalculateBmi,marginalRevenue,howToCalculateRoi,howToCalculatePercentageChange,howToCalculateGradient}Page.ts