fix(anime): repair genre & latest endpoints for the new otakudesu layout

The current otakudesu site changed paths and card layout, breaking two APIs:

1. genre pages: singular /genre/{slug}/page/{n}/ 301-redirects to a dead
   otakudesu.io placeholder → 0 items. Fix: plural /genres/{slug}/page/{n}/.
   Also re-target parse_genre_anime_document from the retired .venz ul li /
   .thumbz h2.jdlflm layout to the new .col-anime card layout
   (.col-anime-title a, .col-anime-eps, .col-anime-rating, .col-anime-cover img).

2. latest: /latest-anime/ was removed (301 → otakudesu.io). The homepage IS
   the latest-episodes feed (.venz ul li with .thumbz h2.jdlflm/.epz), so
   fetch_latest_anime_page now uses base_url() for page 1 and /page/N/ for
   later pages instead of the dead path.

src/infrastructure/repository/otakudesu.rs

@@ -56,7 +56,10 @@ impl OtakudesuRepository {
     }
 
     pub fn genre_page_url(&self, genre_slug: &str, page: &str) -> String {
-        format!("{}/genre/{}/page/{}/", self.base_url(), genre_slug, page)
+        // Current otakudesu uses the plural `/genres/{slug}/` path (archive
+        // layout). The singular `/genre/{slug}/page/{page}/` path 301-redirects
+        // to otakudesu.io (a 404 placeholder), which made genre pages return 0.
+        format!("{}/genres/{}/page/{}/", self.base_url(), genre_slug, page)
     }
 
     pub fn full_episode_url(&self, slug: &str) -> String {
@@ -144,7 +147,14 @@ impl OtakudesuRepository {
         &self,
         slug: &str,
     ) -> Result<(Vec<LatestAnimeItem>, Pagination), ScrapingError> {
-        let url = self.page_url("latest-anime", slug);
+        // The site's `/latest-anime/` path was removed (301 → otakudesu.io
+        // placeholder). The homepage IS the latest-episodes page (`.venz ul li`
+        // with `.thumbz h2.jdlflm`, `.epz`), paginated via WordPress `/page/N/`.
+        let url = if slug == "1" {
+            format!("{}/", self.base_url())
+        } else {
+            format!("{}/page/{}/", self.base_url(), slug)
+        };
         let html = self.fetch_html(&url).await?;
         let slug_owned = slug.to_string();
         tokio::task::spawn_blocking(move || {

src/infrastructure/repository/parsers/otakudesu_parser.rs

@@ -520,23 +520,29 @@ pub fn parse_genre_anime_document(
     let document = parse_html(html);
     let mut items = Vec::new();
 
-    let venz_sel = selector(".venz ul li")
+    // Current otakudesu genre archive pages use the `.col-anime` card layout
-        .ok_or_else(|| ScrapingError::Parse("Failed to parse .venz ul li selector".into()))?;
+    // (`.col-md-4 .col-anime`), each with `.col-anime-title a`, `.col-anime-eps`,
-    let title_sel = selector(".thumbz h2.jdlflm")
+    // `.col-anime-rating`, `.col-anime-cover img` and a synopsis. The old
+    // `.venz ul li` / `.thumbz h2.jdlflm` / `.epz` layout no longer appears on
+    // these pages, which made genre filtering silently return 0 items.
+    let card_sel = selector(".col-anime")
+        .ok_or_else(|| ScrapingError::Parse("Failed to parse .col-anime selector".into()))?;
+    let title_sel = selector(".col-anime-title a")
         .ok_or_else(|| ScrapingError::Parse("Failed to parse title selector".into()))?;
-    let link_sel = selector("a")
+    let eps_sel = selector(".col-anime-eps")
-        .ok_or_else(|| ScrapingError::Parse("Failed to parse link selector".into()))?;
+        .ok_or_else(|| ScrapingError::Parse("Failed to parse eps selector".into()))?;
-    let img_sel = selector("img")
+    let rating_sel = selector(".col-anime-rating")
+        .ok_or_else(|| ScrapingError::Parse("Failed to parse rating selector".into()))?;
+    let img_sel = selector(".col-anime-cover img")
         .ok_or_else(|| ScrapingError::Parse("Failed to parse img selector".into()))?;
-    let ep_sel = selector(".epz")
-        .ok_or_else(|| ScrapingError::Parse("Failed to parse epz selector".into()))?;
 
-    for element in document.select(&venz_sel) {
+    for element in document.select(&card_sel) {
         let title = text_from_or(&element, &title_sel, "");
-        let anime_url = attr_from_or(&element, &link_sel, "href", "");
+        let anime_url = attr_from_or(&element, &title_sel, "href", "");
         let slug = extract_slug(&anime_url);
         let poster = attr_from_or(&element, &img_sel, "src", "");
-        let episode = text_from_or(&element, &ep_sel, "N/A");
+        let episode = text_from_or(&element, &eps_sel, "N/A");
+        let score = text_from_or(&element, &rating_sel, "");
 
         if !title.is_empty() {
             items.push(GenreAnimeItem {
@@ -544,7 +550,7 @@ pub fn parse_genre_anime_document(
                 slug,
                 poster,
                 episode,
-                score: String::new(),
+                score,
                 status: String::new(),
                 anime_url,
             });