refactor: use X-style route paths

src/features/posts/components/list-picker.tsx

@@ -46,8 +46,8 @@ export function ListPicker({ selectedId }: { selectedId?: string }) {
             <li key={list.id}>
               <Link
                 aria-current={selectedId === list.id ? 'page' : undefined}
-                search={{ target: list.id }}
-                to="/list"
+                params={{ listId: list.id }}
+                to="/i/lists/$listId"
               >
                 <span>{list.name}</span>
                 <small>

src/features/posts/components/post-card.test.tsx

@@ -85,7 +85,7 @@ describe('PostCard', () => {
 
     expect(
       screen.getByRole('link', { name: '詳細・スレッド' }),
-    ).toHaveAttribute('href', '/status/123')
+    ).toHaveAttribute('href', '/yuta/status/123')
   })
 
   it('marks the focal post without linking to its current page', () => {

src/features/posts/components/post-card.tsx

@@ -91,7 +91,9 @@ export function PostCard({
             {post.likeCount ?? 0}
           </span>
           {!current ? (
-            <a href={`/status/${encodeURIComponent(post.id)}`}>
+            <a
+              href={`/${encodeURIComponent(post.author.username)}/status/${encodeURIComponent(post.id)}`}
+            >
               詳細・スレッド
             </a>
           ) : null}

src/features/posts/inputs.test.ts

@@ -1,7 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import {
   buildSearchQuery,
-  listRouteSearchSchema,
   normalizeListTarget,
   normalizeTweetId,
   normalizeUserTarget,
@@ -91,14 +90,6 @@ describe('normalizeListTarget', () => {
   })
 })
 
-describe('listRouteSearchSchema', () => {
-  it('keeps a numeric list target from a hand-entered URL', () => {
-    expect(listRouteSearchSchema.parse({ target: 1234567890 })).toEqual({
-      target: '1234567890',
-    })
-  })
-})
-
 describe('buildSearchQuery', () => {
   it('keeps a deliberate query unchanged', () => {
     expect(buildSearchQuery('  AI lang:ja  ', false)).toBe('AI lang:ja')

src/features/posts/inputs.ts

@@ -43,15 +43,6 @@ export const searchPageInputSchema = z.object({
   cursor: z.string().min(1).optional(),
 })
 
-export const userRouteSearchSchema = z.object({
-  target: z.string().catch(''),
-})
-
-export const listRouteSearchSchema = z.object({
-  // List IDs are numeric, and the router JSON-parses numeric search values.
-  target: z.coerce.string().catch(''),
-})
-
 export const postSearchRouteSchema = z.object({
   q: z.string().catch(''),
   product: z.enum(['Top', 'Latest']).catch('Latest'),