# Homepage Navigation and Carousel Implementation Plan

> **For agentic workers:** REQUIRED SUB-SKILL: Use executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking.

**Goal:** Make homepage CTAs navigate in the current page, automate homepage carousels, preserve the hero visual as a capped image, add product-center gutters, and temporarily hide two navigation menus.

**Architecture:** Keep behavior local to the existing Vue components. Use native current-page navigation for CTAs, lifecycle-managed timers for the step carousel, a duplicated CSS marquee for customer cases, and responsive CSS custom properties for product-center gutters.

**Tech Stack:** Nuxt 4, Vue 3 Composition API, Tailwind CSS, Vitest, Vue Test Utils

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### Task 1: Lock navigation behavior
- [x] Add failing tests for current-page CTA and product-card navigation.
- [x] Replace new-tab links and inert CTA buttons with immediate current-page navigation.
- [x] Hide recommendation and solution navigation entries while retaining implementation code.

### Task 2: Automate homepage rotating content
- [x] Add failing timer tests for the four-step carousel.
- [x] Add a lifecycle-managed automatic step interval.
- [x] Animate the duplicated customer-case track continuously and add reduced-motion behavior.

### Task 3: Improve desktop layout
- [x] Keep `/主视觉.png` as an `<img>` with intrinsic aspect ratio and a capped rendered size.
- [x] Add responsive left and right gutters to the product center.

### Task 4: Verify and document
- [x] Update homepage, product-center, structure, and Agent reference docs.
- [x] Run website tests and production build.
- [x] Skip browser automation per the user's request; cover navigation, timing, hero image, country alignment, and bottom action behavior with Vitest.