diff --git a/app/Blog/Controllers/ArchiveController.php b/app/Blog/Controllers/ArchiveController.php
index b988edb..c4f3885 100644
--- a/app/Blog/Controllers/ArchiveController.php
+++ b/app/Blog/Controllers/ArchiveController.php
@@ -20,8 +20,17 @@ class ArchiveController extends Controller
         return theme_view('archives', compact('archives'));
     }
 
-    public function month(string $year, string $month)
+    /**
+     * sablog 格式：/archives-{YYYYMM}.shtml
+     */
+    public function month(string $date)
     {
+        if (! preg_match('/^(\d{4})(\d{2})$/', $date, $m)) {
+            abort(404);
+        }
+
+        [$year, $month] = [$m[1], $m[2]];
+
         $start = Carbon::create((int) $year, (int) $month, 1)->startOfMonth();
         $end = (clone $start)->endOfMonth();
 
diff --git a/app/Blog/Controllers/LegacyController.php b/app/Blog/Controllers/LegacyController.php
index 8335849..50cbbf7 100644
--- a/app/Blog/Controllers/LegacyController.php
+++ b/app/Blog/Controllers/LegacyController.php
@@ -78,7 +78,7 @@ class LegacyController extends Controller
         $tag = Tag::findFromString($name, 'post');
 
         return $tag
-            ? redirect()->route('tags.show', $tag->slug ?: $tag->name, 301)
+            ? redirect()->route('tags.show', $tag->name, 301)
             : abort(404);
     }
 
@@ -152,7 +152,7 @@ class LegacyController extends Controller
 
         app(\App\Blog\Support\PluginManager::class)->doAction('comment.created', $comment);
 
-        return redirect()->route('posts.show', $post->slug ?: $post->id)
+        return redirect()->route('posts.show', $post->id)
             ->with($status === 'published' ? 'success' : 'error', $status === 'published' ? '评论已发布' : '评论已提交，等待审核')
             ->withFragment('comments');
     }
@@ -162,7 +162,7 @@ class LegacyController extends Controller
         $post = Post::find($id);
 
         return $post
-            ? redirect()->route('posts.show', $post->slug ?: $post->id, 301)
+            ? redirect()->route('posts.show', $post->id, 301)
             : abort(404);
     }
 
@@ -171,7 +171,7 @@ class LegacyController extends Controller
         $category = Category::find($cid);
 
         return $category
-            ? redirect()->route('category.show', $category->slug ?: $category->id, 301)
+            ? redirect()->route('category.show', $category->id, 301)
             : abort(404);
     }
 
@@ -185,8 +185,8 @@ class LegacyController extends Controller
         $month = $m[2] ?? null;
 
         return $month
-            ? redirect()->route('archives.month', [$year, $month], 301)
-            : redirect()->route('archives.month', [$year, '01'], 301);
+            ? redirect()->route('archives.month', $year.$month, 301)
+            : redirect()->route('archives.month', $year.'01', 301);
     }
 
     private function tagList(Request $request)
@@ -198,7 +198,7 @@ class LegacyController extends Controller
             $tag = $tagId ? Tag::find((int) $tagId) : Tag::find((int) $request->query('id'));
 
             return $tag
-                ? redirect()->route('tags.show', $tag->slug ?: $tag->name, 301)
+                ? redirect()->route('tags.show', $tag->name, 301)
                 : abort(404);
         }
 
diff --git a/app/Blog/Controllers/PostController.php b/app/Blog/Controllers/PostController.php
index e1af2df..b1aa016 100644
--- a/app/Blog/Controllers/PostController.php
+++ b/app/Blog/Controllers/PostController.php
@@ -14,17 +14,22 @@ class PostController extends Controller
     {
     }
 
-    public function show(string $slug)
+    public function show(string $id, ?string $page = null)
     {
         $post = Post::query()
-            ->where('slug', $slug)
-            ->orWhere('id', (int) $slug)
+            ->where('id', (int) $id)
+            ->orWhere('slug', $id)
             ->first();
 
         abort_unless($post && $post->status === 'published', 404);
 
         $this->ensureReadable($post);
 
+        // sablog 式 /show-{id}-{page}.shtml 的评论分页
+        if ($page !== null) {
+            \Illuminate\Pagination\Paginator::currentPageResolver(fn () => max(1, (int) $page));
+        }
+
         // 浏览量由 /track-view 端点统计（页面整页缓存下控制器不执行，避免双计）
 
         $comments = $post->comments()
diff --git a/app/Blog/Controllers/TagController.php b/app/Blog/Controllers/TagController.php
index b29c374..28073d6 100644
--- a/app/Blog/Controllers/TagController.php
+++ b/app/Blog/Controllers/TagController.php
@@ -28,9 +28,12 @@ class TagController extends Controller
         return theme_view('tags', compact('tags'));
     }
 
-    public function show(string $slug)
+    /**
+     * sablog 格式：/tag/{name}，按名称（而非 slug）解析
+     */
+    public function show(string $name)
     {
-        $tag = Tag::findFromString($slug, 'post');
+        $tag = Tag::findFromString(urldecode($name), 'post');
 
         abort_unless($tag, 404);
 
diff --git a/app/Filament/Resources/Comments/Tables/CommentsTable.php b/app/Filament/Resources/Comments/Tables/CommentsTable.php
index 99cbff6..65a9f82 100644
--- a/app/Filament/Resources/Comments/Tables/CommentsTable.php
+++ b/app/Filament/Resources/Comments/Tables/CommentsTable.php
@@ -32,7 +32,7 @@ class CommentsTable
                     ->label('文章')
                     ->limit(30)
                     ->description(fn ($record) => $record->post ? \Illuminate\Support\Str::limit($record->post->excerpt_or_fallback, 50) : null)
-                    ->url(fn ($record) => $record->post ? route('posts.show', $record->post->slug ?: $record->post->id) : null)
+                    ->url(fn ($record) => $record->post ? route('posts.show', $record->post->id) : null)
                     ->openUrlInNewTab(),
                 TextColumn::make('status')
                     ->label('状态')
diff --git a/app/Http/Controllers/Api/ApiController.php b/app/Http/Controllers/Api/ApiController.php
index 2df9716..17fa675 100644
--- a/app/Http/Controllers/Api/ApiController.php
+++ b/app/Http/Controllers/Api/ApiController.php
@@ -110,7 +110,7 @@ class ApiController extends Controller
             'views' => $post->views,
             'comment_count' => $post->comment_count,
             'published_at' => $post->published_at?->toIso8601String(),
-            'url' => route('posts.show', $post->slug ?: $post->id),
+            'url' => route('posts.show', $post->id),
         ]);
     }
 
@@ -237,7 +237,7 @@ class ApiController extends Controller
             'views' => $post->views,
             'comment_count' => $post->comment_count,
             'published_at' => $post->published_at?->toIso8601String(),
-            'url' => route('posts.show', $post->slug ?: $post->id),
+            'url' => route('posts.show', $post->id),
         ];
     }
 }
diff --git a/app/Models/Category.php b/app/Models/Category.php
index 60db3ef..c67af9e 100644
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -30,7 +30,7 @@ class Category extends Model implements HasMedia
 
     public function getUrlAttribute(): string
     {
-        return route('category.show', $this->slug ?? $this->id);
+        return route('category.show', $this->id);
     }
 
     public function registerMediaCollections(): void
diff --git a/app/Models/Post.php b/app/Models/Post.php
index bc9cee7..e9ad1d8 100644
--- a/app/Models/Post.php
+++ b/app/Models/Post.php
@@ -104,7 +104,7 @@ class Post extends Model implements HasMedia
 
     public function getUrlAttribute(): string
     {
-        return route('posts.show', $this->slug ?? $this->id);
+        return route('posts.show', $this->id);
     }
 
     /**
diff --git a/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php b/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
index 68d1809..df456be 100644
--- a/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
+++ b/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
@@ -75,13 +75,13 @@ class SeoMiddleware
                     '@context' => 'https://schema.org',
                     '@type' => 'BlogPosting',
                     'headline' => $post->title,
-                    'url' => route('posts.show', $post->slug ?: $post->id),
+                    'url' => route('posts.show', $post->id),
                     'datePublished' => $post->published_at?->toIso8601String(),
                     'dateModified' => $post->updated_at?->toIso8601String(),
                     'author' => ['@type' => 'Person', 'name' => $post->author?->name ?? $siteName] + ($sameAs ? ['sameAs' => $sameAs] : []),
                     'publisher' => ['@type' => 'Organization', 'name' => $siteName, 'url' => url('/')] + ($sameAs ? ['sameAs' => $sameAs] : []),
                     'description' => Str::limit(strip_tags($post->excerpt_or_fallback), 200),
-                    'mainEntityOfPage' => route('posts.show', $post->slug ?: $post->id),
+                    'mainEntityOfPage' => route('posts.show', $post->id),
                 ];
 
                 if ($cover = $post->getFirstMedia('cover')) {
@@ -105,7 +105,7 @@ class SeoMiddleware
                     '@type' => 'BreadcrumbList',
                     'itemListElement' => [
                         ['@type' => 'ListItem', 'position' => 1, 'name' => $siteName, 'item' => url('/')],
-                        ['@type' => 'ListItem', 'position' => 2, 'name' => $category->name, 'item' => route('category.show', $category->slug ?: $category->id)],
+                        ['@type' => 'ListItem', 'position' => 2, 'name' => $category->name, 'item' => route('category.show', $category->id)],
                     ],
                 ];
             }
diff --git a/plugins/neatstudio.blog-seo/src/Http/SeoController.php b/plugins/neatstudio.blog-seo/src/Http/SeoController.php
index dba9731..27c90af 100644
--- a/plugins/neatstudio.blog-seo/src/Http/SeoController.php
+++ b/plugins/neatstudio.blog-seo/src/Http/SeoController.php
@@ -30,7 +30,7 @@ class SeoController
         $lines[] = '';
 
         foreach ($posts as $post) {
-            $lines[] = '- ['.$post->title.']('.route('posts.show', $post->slug ?: $post->id).') — '.Str::limit(strip_tags($post->excerpt_or_fallback), 120);
+            $lines[] = '- ['.$post->title.']('.route('posts.show', $post->id).') — '.Str::limit(strip_tags($post->excerpt_or_fallback), 120);
         }
 
         return response(implode("\n", $lines)."\n")
diff --git a/plugins/neatstudio.membership/src/Http/MembershipController.php b/plugins/neatstudio.membership/src/Http/MembershipController.php
index 460f85b..ca87080 100644
--- a/plugins/neatstudio.membership/src/Http/MembershipController.php
+++ b/plugins/neatstudio.membership/src/Http/MembershipController.php
@@ -81,7 +81,7 @@ class MembershipController
         // 已能读付费内容（会员 / 作者 / 已解锁）：直接查看文章，避免重复支付。
         // 注意：付费块文章的整篇是公开的，不能用 canReadPost 判断（否则永远"已有权限"）
         if ($this->service->canReadPaidContent($user, $post)) {
-            return redirect()->route('posts.show', $post->slug ?? $post->id);
+            return redirect()->route('posts.show', $post->id);
         }
 
         // 单篇付费解锁：创建一笔定向支付
diff --git a/resources/views/archives.blade.php b/resources/views/archives.blade.php
index ce0e0b6..ad89bb1 100644
--- a/resources/views/archives.blade.php
+++ b/resources/views/archives.blade.php
@@ -11,11 +11,11 @@
             <ul class="archive-list">
                 @foreach($months as $month => $monthPosts)
                     <li>
-                        <a href="{{ route('archives.month', [$year, $month]) }}">{{ (int) $month }} 月</a>
+                        <a href="{{ route('archives.month', $year.$month) }}">{{ (int) $month }} 月</a>
                         <span class="count">({{ $monthPosts->count() }} 篇)</span>
                         <ul class="archive-posts">
                             @foreach($monthPosts as $post)
-                                <li><a href="{{ route('posts.show', $post->slug ?: $post->id) }}">{{ $post->title }}</a> <time>{{ $post->published_at->format(blog_setting('listtime', 'm-d')) }}</time></li>
+                                <li><a href="{{ route('posts.show', $post->id) }}">{{ $post->title }}</a> <time>{{ $post->published_at->format(blog_setting('listtime', 'm-d')) }}</time></li>
                             @endforeach
                         </ul>
                     </li>
diff --git a/resources/views/comments.blade.php b/resources/views/comments.blade.php
index ee2751a..160d401 100644
--- a/resources/views/comments.blade.php
+++ b/resources/views/comments.blade.php
@@ -10,7 +10,7 @@
             <div class="comment" id="comment-{{ $comment->id }}">
                 <div class="comment-head">
                     <strong>{{ $comment->author_name }}</strong>
-                    <span>· 评论于 <a href="{{ route('posts.show', $comment->post->slug ?: $comment->post->id) }}#comment-{{ $comment->id }}">{{ $comment->post->title }}</a></span>
+                    <span>· 评论于 <a href="{{ route('posts.show', $comment->post->id) }}#comment-{{ $comment->id }}">{{ $comment->post->title }}</a></span>
                     <span class="comment-time">· {{ $comment->created_at->format(blog_setting('comment_timeformat', 'Y-m-d H:i')) }}</span>
                 </div>
                 <div class="comment-body">{!! nl2br(e($comment->content)) !!}</div>
diff --git a/resources/views/feed/rss.blade.php b/resources/views/feed/rss.blade.php
index f840c01..002d5db 100644
--- a/resources/views/feed/rss.blade.php
+++ b/resources/views/feed/rss.blade.php
@@ -10,8 +10,8 @@
         @foreach($posts as $post)
             <item>
                 <title>{{ $post->title }}</title>
-                <link>{{ route('posts.show', $post->slug ?: $post->id) }}</link>
-                <guid isPermaLink="true">{{ route('posts.show', $post->slug ?: $post->id) }}</guid>
+                <link>{{ route('posts.show', $post->id) }}</link>
+                <guid isPermaLink="true">{{ route('posts.show', $post->id) }}</guid>
                 <pubDate>{{ $post->published_at->toRssString() }}</pubDate>
                 <description>{{ Str::limit(strip_tags($post->excerpt_or_fallback), 300) }}</description>
                 @if($post->category)
diff --git a/resources/views/feed/sitemap.blade.php b/resources/views/feed/sitemap.blade.php
index 8fbfe7e..5129075 100644
--- a/resources/views/feed/sitemap.blade.php
+++ b/resources/views/feed/sitemap.blade.php
@@ -17,7 +17,7 @@
     </url>
     @foreach($posts as $post)
         <url>
-            <loc>{{ route('posts.show', $post->slug ?: $post->id) }}</loc>
+            <loc>{{ route('posts.show', $post->id) }}</loc>
             <lastmod>{{ $post->updated_at?->toAtomString() }}</lastmod>
             <changefreq>monthly</changefreq>
             <priority>0.8</priority>
diff --git a/resources/views/partials/post-card.blade.php b/resources/views/partials/post-card.blade.php
index 3f314f8..17cb7bd 100644
--- a/resources/views/partials/post-card.blade.php
+++ b/resources/views/partials/post-card.blade.php
@@ -1,18 +1,18 @@
 <article class="post-card {{ $post->is_sticky ? 'sticky' : '' }}">
     @if($cover = $post->getFirstMedia('cover'))
-        <a href="{{ route('posts.show', $post->slug ?: $post->id) }}" class="post-cover">
+        <a href="{{ route('posts.show', $post->id) }}" class="post-cover">
             <img src="{{ $cover->getUrl('card') ?: $cover->getUrl() }}" alt="{{ $post->title }}" loading="lazy">
         </a>
     @endif
     <h2 class="post-title">
         @if($post->is_sticky)<span class="badge">置顶</span>@endif
-        <a href="{{ route('posts.show', $post->slug ?: $post->id) }}">{{ $post->title }}</a>
+        <a href="{{ route('posts.show', $post->id) }}">{{ $post->title }}</a>
     </h2>
     <div class="post-meta">
         <time datetime="{{ $post->published_at->toIso8601String() }}">{{ $post->published_at->format(blog_setting('normaltime', 'Y-m-d H:i')) }}</time>
         @if($post->category)
             <span>·</span>
-            <a href="{{ route('category.show', $post->category->slug ?: $post->category->id) }}">{{ $post->category->name }}</a>
+            <a href="{{ route('category.show', $post->category->id) }}">{{ $post->category->name }}</a>
         @endif
         <span>· 阅读 {{ $post->views }}</span>
         <span>· 评论 {{ $post->comment_count }}</span>
@@ -21,9 +21,9 @@
         {{ Str::limit(strip_tags($post->excerpt_or_fallback), 200) }}
     </div>
     <div class="post-footer">
-        <a href="{{ route('posts.show', $post->slug ?: $post->id) }}" class="read-more">阅读全文 &raquo;</a>
+        <a href="{{ route('posts.show', $post->id) }}" class="read-more">阅读全文 &raquo;</a>
         @foreach($post->tags as $tag)
-            <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
+            <a href="{{ route('tags.show', $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
         @endforeach
     </div>
 </article>
diff --git a/resources/views/partials/sidebar.blade.php b/resources/views/partials/sidebar.blade.php
index 9f1b966..85021c0 100644
--- a/resources/views/partials/sidebar.blade.php
+++ b/resources/views/partials/sidebar.blade.php
@@ -5,7 +5,7 @@
         <ul class="widget-list">
             @forelse($categories as $category)
                 <li>
-                    <a href="{{ route('category.show', $category->slug ?: $category->id) }}">{{ $category->name }}</a>
+                    <a href="{{ route('category.show', $category->id) }}">{{ $category->name }}</a>
                     <span class="count">({{ $category->post_count }})</span>
                 </li>
             @empty
@@ -18,7 +18,7 @@
         <h3 class="widget-title">最新文章</h3>
         <ul class="widget-list">
             @forelse($recentPosts as $post)
-                <li><a href="{{ route('posts.show', $post->slug ?: $post->id) }}">{{ $post->title }}</a></li>
+                <li><a href="{{ route('posts.show', $post->id) }}">{{ $post->title }}</a></li>
             @empty
                 <li>暂无文章</li>
             @endforelse
@@ -30,7 +30,7 @@
         <ul class="widget-list">
             @forelse($recentComments as $comment)
                 <li>
-                    <a href="{{ route('posts.show', $comment->post->slug ?: $comment->post->id) }}#comment-{{ $comment->id }}">
+                    <a href="{{ route('posts.show', $comment->post->id) }}#comment-{{ $comment->id }}">
                         {{ $comment->author_name }}：{{ Str::limit(strip_tags($comment->content), 30) }}
                     </a>
                 </li>
@@ -44,7 +44,7 @@
         <h3 class="widget-title">标签云</h3>
         <div class="tag-cloud">
             @forelse($hotTags as $tag)
-                <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}" class="tag-link">{{ $tag->name }}</a>
+                <a href="{{ route('tags.show', $tag->name) }}" class="tag-link">{{ $tag->name }}</a>
             @empty
                 <span>暂无标签</span>
             @endforelse
diff --git a/resources/views/show.blade.php b/resources/views/show.blade.php
index fa47e61..d6c7b67 100644
--- a/resources/views/show.blade.php
+++ b/resources/views/show.blade.php
@@ -40,7 +40,7 @@
                 <time datetime="{{ $post->published_at->toIso8601String() }}">{{ $post->published_at->format(blog_setting('normaltime', 'Y-m-d H:i')) }}</time>
                 @if($post->author)<span>· {{ $post->author->name }}</span>@endif
                 @if($post->category)
-                    <span>· <a href="{{ route('category.show', $post->category->slug ?: $post->category->id) }}">{{ $post->category->name }}</a></span>
+                    <span>· <a href="{{ route('category.show', $post->category->id) }}">{{ $post->category->name }}</a></span>
                 @endif
                 <span>· 阅读 {{ $post->views }}</span>
             </div>
@@ -53,7 +53,7 @@
             @if($post->tags->isNotEmpty())
                 <div class="post-tags">
                     @foreach($post->tags as $tag)
-                        <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
+                        <a href="{{ route('tags.show', $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
                     @endforeach
                 </div>
             @endif
diff --git a/resources/views/tags.blade.php b/resources/views/tags.blade.php
index 0576dec..666d4b1 100644
--- a/resources/views/tags.blade.php
+++ b/resources/views/tags.blade.php
@@ -7,7 +7,7 @@
         <h1 class="list-title">全部标签</h1>
         <div class="tag-cloud big">
             @forelse($tags as $tag)
-                <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}" class="tag-link" style="font-size: {{ max(0.9, min(1.8, 0.9 + $tag->posts_count * 0.1)) }}em">
+                <a href="{{ route('tags.show', $tag->name) }}" class="tag-link" style="font-size: {{ max(0.9, min(1.8, 0.9 + $tag->posts_count * 0.1)) }}em">
                     {{ $tag->name }} ({{ $tag->posts_count }})
                 </a>
             @empty
diff --git a/routes/web.php b/routes/web.php
index 5a6b0d3..bfa4167 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -31,38 +31,77 @@ Route::get('/', function () {
     return app(HomeController::class)->index();
 })->name('home');
 
-Route::get('/posts/{slug}.shtml', [PostController::class, 'show'])->where('slug', '[^/]+')->name('posts.show');
-Route::get('/posts/{slug}', fn (string $slug) => redirect()->route('posts.show', $slug, 301))->where('slug', '[^/]+');
+// sablog 首页分页格式：/index-{page}.shtml
+Route::get('/index-{page}.shtml', function (string $page) {
+    \Illuminate\Pagination\Paginator::currentPageResolver(fn () => max(1, (int) $page));
+
+    return app(HomeController::class)->index();
+})->whereNumber('page');
+
+Route::get('/posts/{slug}.shtml', function (string $slug) {
+    $post = \App\Models\Post::query()->where('slug', $slug)->orWhere('id', (int) $slug)->first();
+
+    return $post ? redirect()->route('posts.show', $post->id, 301) : abort(404);
+})->where('slug', '[^/]+');
+Route::get('/posts/{slug}', function (string $slug) {
+    $post = \App\Models\Post::query()->where('slug', $slug)->orWhere('id', (int) $slug)->first();
+
+    return $post ? redirect()->route('posts.show', $post->id, 301) : abort(404);
+})->where('slug', '[^/]+');
+
+// 文章正典：与 sablog 完全一致 /show-{id}.shtml（评论分页 /show-{id}-{page}.shtml）
+Route::get('/show-{id}.shtml', [PostController::class, 'show'])->whereNumber('id')->name('posts.show');
+Route::get('/show-{id}-{page}.shtml', [PostController::class, 'show'])->whereNumber('id')->whereNumber('page');
 Route::post('/posts/{post}/comments', [CommentController::class, 'store'])->name('comments.store');
 
 // 浏览量统计（独立端点，避开整页缓存，保证实时）
 Route::get('/track-view/{post}', fn (\App\Models\Post $post) => response($post->increment('views') ? '' : '', 204))->name('track-view');
 
 
-Route::get('/category/{slug}.shtml', [CategoryController::class, 'show'])->where('slug', '[^/]+')->name('category.show');
-Route::get('/category/{slug}', fn (string $slug) => redirect()->route('category.show', $slug, 301))->where('slug', '[^/]+');
+Route::get('/category/{slug}.shtml', function (string $slug) {
+    $category = \App\Models\Category::query()->where('slug', $slug)->orWhere('id', (int) $slug)->first();
+
+    return $category ? redirect()->route('category.show', $category->id, 301) : abort(404);
+})->where('slug', '[^/]+');
+Route::get('/category/{slug}', function (string $slug) {
+    $category = \App\Models\Category::query()->where('slug', $slug)->orWhere('id', (int) $slug)->first();
+
+    return $category ? redirect()->route('category.show', $category->id, 301) : abort(404);
+})->where('slug', '[^/]+');
+
+// 分类正典：/category-{cid}.shtml（分页 /category-{cid}-{page}.shtml）
+Route::get('/category-{cid}.shtml', [CategoryController::class, 'show'])->whereNumber('cid')->name('category.show');
+Route::get('/category-{cid}-{page}.shtml', [CategoryController::class, 'show'])->whereNumber('cid')->whereNumber('page');
 
 Route::get('/archives.shtml', [ArchiveController::class, 'index'])->name('archives');
 Route::get('/archives', fn () => redirect()->route('archives', [], 301));
-Route::get('/archives/{year}/{month}.shtml', [ArchiveController::class, 'month'])
-    ->where(['year' => '\d{4}', 'month' => '\d{2}'])
-    ->name('archives.month');
-Route::get('/archives/{year}/{month}', fn (string $year, string $month) => redirect()->route('archives.month', [$year, $month], 301))
+Route::get('/archives/{year}/{month}.shtml', fn (string $year, string $month) => redirect()->route('archives.month', $year.$month, 301))
     ->where(['year' => '\d{4}', 'month' => '\d{2}']);
+Route::get('/archives/{year}/{month}', fn (string $year, string $month) => redirect()->route('archives.month', $year.$month, 301))
+    ->where(['year' => '\d{4}', 'month' => '\d{2}']);
+// 按月归档正典：/archives-{YYYYMM}.shtml（分页 /archives-{YYYYMM}-{page}.shtml）
+Route::get('/archives-{date}.shtml', [ArchiveController::class, 'month'])->where('date', '\d{6}')->name('archives.month');
+Route::get('/archives-{date}-{page}.shtml', [ArchiveController::class, 'month'])->where(['date' => '\d{6}', 'page' => '\d+']);
 
-Route::get('/tags.shtml', [TagController::class, 'index'])->name('tags');
+// 标签正典：/tag/{name}（sablog 原版）；列表 /tagslist.shtml
+Route::get('/tagslist.shtml', [TagController::class, 'index'])->name('tags');
+Route::get('/tagslist-{page}.shtml', [TagController::class, 'index'])->whereNumber('page');
+Route::get('/tag/{name}', [TagController::class, 'show'])->name('tags.show');
+Route::get('/tags.shtml', fn () => redirect()->route('tags', [], 301));
 Route::get('/tags', fn () => redirect()->route('tags', [], 301));
-Route::get('/tags/{slug}.shtml', [TagController::class, 'show'])->where('slug', '[^/]+')->name('tags.show');
+Route::get('/tags/{slug}.shtml', fn (string $slug) => redirect()->route('tags.show', $slug, 301))->where('slug', '[^/]+');
 Route::get('/tags/{slug}', fn (string $slug) => redirect()->route('tags.show', $slug, 301))->where('slug', '[^/]+');
 
 Route::get('/search.shtml', [SearchController::class, 'index'])->name('search');
 Route::get('/search', fn () => redirect()->route('search', [], 301));
+Route::get('/search-{page}.shtml', [SearchController::class, 'index'])->whereNumber('page');
 
 Route::get('/links.shtml', [LinkController::class, 'index'])->name('links');
 Route::get('/links', fn () => redirect()->route('links', [], 301));
 
 Route::get('/comments.shtml', [CommentController::class, 'index'])->name('comments');
 Route::get('/comments', fn () => redirect()->route('comments', [], 301));
+Route::get('/comments-{page}.shtml', [CommentController::class, 'index'])->whereNumber('page');
 
 Route::get('/login.shtml', [AuthController::class, 'showLogin'])->name('login');
 Route::get('/login', fn () => redirect()->route('login', [], 301));
@@ -109,29 +148,16 @@ Route::get('/themes/{theme}/assets/{path}', [ThemeAssetController::class, 'show'
 Route::get('/show-{id}-{page}.html', [LegacyController::class, 'showRewritten'])
     ->where(['id' => '\d+', 'page' => '\d+']);
 Route::get('/show-{id}.html', [LegacyController::class, 'showRewritten'])->where('id', '\d+');
-Route::get('/show-{id}-{page}.shtml', [LegacyController::class, 'showRewritten'])
-    ->where(['id' => '\d+', 'page' => '\d+']);
-Route::get('/show-{id}.shtml', [LegacyController::class, 'showRewritten'])->where('id', '\d+');
 Route::get('/category-{cid}-{page}.html', [LegacyController::class, 'categoryRewritten'])
     ->where(['cid' => '\d+', 'page' => '\d+']);
 Route::get('/category-{cid}.html', [LegacyController::class, 'categoryRewritten'])->where('cid', '\d+');
-Route::get('/category-{cid}-{page}.shtml', [LegacyController::class, 'categoryRewritten'])
-    ->where(['cid' => '\d+', 'page' => '\d+']);
-Route::get('/category-{cid}.shtml', [LegacyController::class, 'categoryRewritten'])->where('cid', '\d+');
 Route::get('/archives-{date}-{page}.html', [LegacyController::class, 'archivesRewritten'])
     ->where(['date' => '\d+', 'page' => '\d+']);
 Route::get('/archives-{date}.html', [LegacyController::class, 'archivesRewritten'])->where('date', '\d+');
-Route::get('/archives-{date}-{page}.shtml', [LegacyController::class, 'archivesRewritten'])
-    ->where(['date' => '\d+', 'page' => '\d+']);
-Route::get('/archives-{date}.shtml', [LegacyController::class, 'archivesRewritten'])->where('date', '\d+');
 Route::get('/tagslist-{page}.html', fn () => redirect()->route('tags', [], 301))->where('page', '\d+');
 Route::get('/tagslist.html', fn () => redirect()->route('tags', [], 301));
-Route::get('/tagslist-{page}.shtml', fn () => redirect()->route('tags', [], 301))->where('page', '\d+');
-Route::get('/tagslist.shtml', fn () => redirect()->route('tags', [], 301));
 Route::get('/comments-{page}.html', fn () => redirect()->route('comments', [], 301))->where('page', '\d+');
-Route::get('/comments-{page}.shtml', fn () => redirect()->route('comments', [], 301))->where('page', '\d+');
 Route::get('/search-{page}.html', fn () => redirect()->route('search', [], 301))->where('page', '\d+');
-Route::get('/search-{page}.shtml', fn () => redirect()->route('search', [], 301))->where('page', '\d+');
 Route::get('/reg.shtml', fn () => redirect()->route('register', [], 301));
 Route::get('/tag/{name}', [LegacyController::class, 'tagByName']);
 
diff --git a/themes/sablog/views/partials/sidebar.blade.php b/themes/sablog/views/partials/sidebar.blade.php
index c6b157a..7cf17f8 100644
--- a/themes/sablog/views/partials/sidebar.blade.php
+++ b/themes/sablog/views/partials/sidebar.blade.php
@@ -11,7 +11,7 @@
         <h3>分类</h3>
         <ul>
             @forelse($categories as $category)
-                <li><a href="{{ route('category.show', $category->slug ?: $category->id) }}">{{ $category->name }}</a> ({{ $category->post_count }})</li>
+                <li><a href="{{ route('category.show', $category->id) }}">{{ $category->name }}</a> ({{ $category->post_count }})</li>
             @empty
                 <li>暂无分类</li>
             @endforelse
@@ -22,7 +22,7 @@
         <h3>最新文章</h3>
         <ul>
             @forelse($recentPosts as $post)
-                <li><a href="{{ route('posts.show', $post->slug ?: $post->id) }}">{{ $post->title }}</a></li>
+                <li><a href="{{ route('posts.show', $post->id) }}">{{ $post->title }}</a></li>
             @empty
                 <li>暂无文章</li>
             @endforelse
@@ -33,7 +33,7 @@
         <h3>最新评论</h3>
         <ul>
             @forelse($recentComments as $comment)
-                <li><a href="{{ route('posts.show', $comment->post->slug ?: $comment->post->id) }}#comment-{{ $comment->id }}">{{ $comment->author_name }}：{{ Str::limit(strip_tags($comment->content), 20) }}</a></li>
+                <li><a href="{{ route('posts.show', $comment->post->id) }}#comment-{{ $comment->id }}">{{ $comment->author_name }}：{{ Str::limit(strip_tags($comment->content), 20) }}</a></li>
             @empty
                 <li>暂无评论</li>
             @endforelse
@@ -44,7 +44,7 @@
         <h3>标签</h3>
         <p class="tagcloud">
             @forelse($hotTags as $tag)
-                <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}">{{ $tag->name }}</a>
+                <a href="{{ route('tags.show', $tag->name) }}">{{ $tag->name }}</a>
             @empty
                 暂无标签
             @endforelse
diff --git a/themes/sablog/views/show.blade.php b/themes/sablog/views/show.blade.php
index def26bb..f714fe3 100644
--- a/themes/sablog/views/show.blade.php
+++ b/themes/sablog/views/show.blade.php
@@ -38,7 +38,7 @@
             <time datetime="{{ $post->published_at->toIso8601String() }}">{{ $post->published_at->format(blog_setting('normaltime', 'Y-m-d H:i')) }}</time>
             @if($post->author)<span>· {{ $post->author->name }}</span>@endif
             @if($post->category)
-                <span>· <a href="{{ route('category.show', $post->category->slug ?: $post->category->id) }}">{{ $post->category->name }}</a></span>
+                <span>· <a href="{{ route('category.show', $post->category->id) }}">{{ $post->category->name }}</a></span>
             @endif
             <span>· 阅读 {{ $post->views }}</span>
         </div>
@@ -52,7 +52,7 @@
         @if($post->tags->isNotEmpty())
             <div class="post-tags">
                 @foreach($post->tags as $tag)
-                    <a href="{{ route('tags.show', $tag->slug ?: $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
+                    <a href="{{ route('tags.show', $tag->name) }}" class="tag-link">#{{ $tag->name }}</a>
                 @endforeach
             </div>
         @endif