8ee27fdd32
- member.vue: rewrite from subscription plans (free/growth/sprint) to H5-only pay-per-use gravity purchase with quantity selector + QR code - user.vue: gravity card replacing quota card, add share/contribute/H5-buy entry points, plus gravity acquisition modal (share/contribute/buy) - share.vue: layout fix (flex column), smarter copyLink with cached URL, WeChat timeline hint instead of open-type - share.controller.ts: add GET /:shareCode redirect route (IP record + 302) - interview.vue: guest mode fix, H5 buy modal, clipboard copy instead of webview for mini-program - App.vue: handleH5UrlParams for ?token=&buy=gravity auto-login - composables/useGravityPurchase.ts: reusable gravity purchase composable - remove webview.vue (no longer used), replace with clipboard+browser flow - AGENTS.md: sync all above changes, fix duplicate numbering