diff --git a/app/Filament/Resources/Categories/Schemas/CategoryForm.php b/app/Filament/Resources/Categories/Schemas/CategoryForm.php
index 78298df..6abd2fc 100644
--- a/app/Filament/Resources/Categories/Schemas/CategoryForm.php
+++ b/app/Filament/Resources/Categories/Schemas/CategoryForm.php
@@ -4,7 +4,11 @@ declare(strict_types=1);
 
 namespace App\Filament\Resources\Categories\Schemas;
 
+use App\Support\MediaDisk;
+use Filament\Forms\Components\SpatieMediaLibraryFileUpload;
+use Filament\Forms\Components\Textarea;
 use Filament\Forms\Components\TextInput;
+use Filament\Schemas\Components\Section;
 use Filament\Schemas\Schema;
 
 class CategoryForm
@@ -13,23 +17,39 @@ class CategoryForm
     {
         return $schema
             ->components([
-                TextInput::make('name')
-                    ->label(__('category.name'))
-                    ->required(),
-                TextInput::make('slug')
-                    ->label(__('category.slug'))
-                    ->helperText('留空自动生成'),
-                TextInput::make('display_order')
-                    ->label(__('category.display_order'))
-                    ->required()
-                    ->numeric()
-                    ->default(0),
-                TextInput::make('post_count')
-                    ->label(__('category.post_count'))
-                    ->required()
-                    ->numeric()
-                    ->default(0)
-                    ->disabled(),
+                Section::make('基本信息')
+                    ->columns(2)
+                    ->schema([
+                        TextInput::make('name')
+                            ->label(__('category.name'))
+                            ->required(),
+                        TextInput::make('slug')
+                            ->label(__('category.slug'))
+                            ->helperText('留空自动生成'),
+                        TextInput::make('display_order')
+                            ->label(__('category.display_order'))
+                            ->required()
+                            ->numeric()
+                            ->default(0),
+                        TextInput::make('post_count')
+                            ->label('文章数（自动统计）')
+                            ->numeric()
+                            ->disabled(),
+                        Textarea::make('description')
+                            ->label('分类介绍')
+                            ->helperText('显示在分类列表页顶部，也用于 SEO description')
+                            ->rows(4)
+                            ->columnSpanFull(),
+                    ]),
+                Section::make('封面')
+                    ->schema([
+                        SpatieMediaLibraryFileUpload::make('cover')
+                            ->label('封面图')
+                            ->collection('cover')
+                            ->image()
+                            ->imageEditor()
+                            ->disk(MediaDisk::name()),
+                    ]),
             ]);
     }
 }
diff --git a/app/Filament/Resources/Categories/Tables/CategoriesTable.php b/app/Filament/Resources/Categories/Tables/CategoriesTable.php
index 2c9904b..1bbcdcb 100644
--- a/app/Filament/Resources/Categories/Tables/CategoriesTable.php
+++ b/app/Filament/Resources/Categories/Tables/CategoriesTable.php
@@ -9,16 +9,20 @@ use Filament\Actions\DeleteBulkAction;
 use Filament\Actions\EditAction;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
+use Illuminate\Support\Str;
 
 class CategoriesTable
 {
     public static function configure(Table $table): Table
     {
         return $table
+            ->modifyQueryUsing(fn ($query) => $query->withCount('posts'))
             ->columns([
                 TextColumn::make('name')
                     ->label(__('category.name'))
-                    ->searchable(),
+                    ->searchable()
+                    ->url(fn ($record) => route('filament.admin.resources.posts.index').'?category_id='.$record->id)
+                    ->description(fn ($record) => $record->description ? Str::limit($record->description, 40) : null),
                 TextColumn::make('slug')
                     ->label(__('category.slug'))
                     ->searchable(),
@@ -26,8 +30,8 @@ class CategoriesTable
                     ->label(__('category.display_order'))
                     ->numeric()
                     ->sortable(),
-                TextColumn::make('post_count')
-                    ->label(__('category.post_count'))
+                TextColumn::make('posts_count')
+                    ->label('文章数')
                     ->numeric()
                     ->sortable(),
                 TextColumn::make('created_at')
diff --git a/app/Filament/Resources/Comments/Tables/CommentsTable.php b/app/Filament/Resources/Comments/Tables/CommentsTable.php
index 2784786..99cbff6 100644
--- a/app/Filament/Resources/Comments/Tables/CommentsTable.php
+++ b/app/Filament/Resources/Comments/Tables/CommentsTable.php
@@ -31,6 +31,7 @@ class CommentsTable
                 TextColumn::make('post.title')
                     ->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)
                     ->openUrlInNewTab(),
                 TextColumn::make('status')
diff --git a/app/Filament/Resources/Posts/Pages/ListPosts.php b/app/Filament/Resources/Posts/Pages/ListPosts.php
index 9f81104..0b4c3f5 100644
--- a/app/Filament/Resources/Posts/Pages/ListPosts.php
+++ b/app/Filament/Resources/Posts/Pages/ListPosts.php
@@ -2,7 +2,6 @@
 
 declare(strict_types=1);
 
-
 namespace App\Filament\Resources\Posts\Pages;
 
 use App\Filament\Resources\Posts\PostResource;
@@ -13,6 +12,18 @@ class ListPosts extends ListRecords
 {
     protected static string $resource = PostResource::class;
 
+    public function bootedInteractsWithTable(): void
+    {
+        // 支持从分类管理跳转：?category_id=X 预置分类筛选
+        // （在 booted 阶段设置，早于表单填充；SelectFilter 状态为 category_id.value 嵌套结构）
+        if (blank($this->tableFilters) && ($categoryId = (int) request()->query('category_id', 0))) {
+            $this->tableFilters = ['category_id' => ['value' => $categoryId]];
+            $this->tableDeferredFilters = ['category_id' => ['value' => $categoryId]];
+        }
+
+        parent::bootedInteractsWithTable();
+    }
+
     protected function getHeaderActions(): array
     {
         return [
diff --git a/app/Filament/Resources/Posts/PostResource.php b/app/Filament/Resources/Posts/PostResource.php
index bc0b9e8..ef8bf02 100644
--- a/app/Filament/Resources/Posts/PostResource.php
+++ b/app/Filament/Resources/Posts/PostResource.php
@@ -54,7 +54,7 @@ class PostResource extends Resource
     public static function getRelations(): array
     {
         return [
-            //
+            \App\Filament\Resources\Posts\RelationManagers\CommentsRelationManager::class,
         ];
     }
 
diff --git a/app/Filament/Resources/Posts/RelationManagers/CommentsRelationManager.php b/app/Filament/Resources/Posts/RelationManagers/CommentsRelationManager.php
new file mode 100644
index 0000000..c435a89
--- /dev/null
+++ b/app/Filament/Resources/Posts/RelationManagers/CommentsRelationManager.php
@@ -0,0 +1,81 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\Posts\RelationManagers;
+
+use App\Models\Comment;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Components\Textarea;
+use Filament\Resources\RelationManagers\RelationManager;
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Table;
+
+class CommentsRelationManager extends RelationManager
+{
+    protected static string $relationship = 'comments';
+
+    protected static ?string $title = '相关评论';
+
+    protected static ?string $modelLabel = '评论';
+
+    protected static ?string $pluralModelLabel = '评论';
+
+    public function form(\Filament\Schemas\Schema $schema): \Filament\Schemas\Schema
+    {
+        return $schema
+            ->components([
+                TextInput::make('author_name')->label('昵称')->disabled(),
+                TextInput::make('author_email')->label('邮箱')->disabled(),
+                TextInput::make('author_url')->label('网址')->disabled(),
+                Textarea::make('content')->label('内容')->disabled()->rows(4),
+            ]);
+    }
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                TextColumn::make('author_name')->label('昵称'),
+                TextColumn::make('content')->label('内容')->limit(40),
+                TextColumn::make('status')->label('状态')
+                    ->badge()
+                    ->formatStateUsing(fn ($state) => match ($state) {
+                        'published' => '已发布',
+                        'pending' => '待审核',
+                        'spam' => '垃圾',
+                        'rejected' => '已拒绝',
+                        default => $state,
+                    })
+                    ->color(fn ($state) => match ($state) {
+                        'published' => 'success',
+                        'pending' => 'warning',
+                        'spam' => 'danger',
+                        'rejected' => 'gray',
+                        default => 'gray',
+                    }),
+                TextColumn::make('created_at')->label('时间')->dateTime('Y-m-d H:i'),
+            ])
+            ->recordActions([
+                Action::make('approve')
+                    ->label('通过')
+                    ->color('success')
+                    ->visible(fn (Comment $record) => $record->status !== 'published')
+                    ->action(function (Comment $record) {
+                        if ($record->status !== 'published') {
+                            $record->post?->increment('comment_count');
+                        }
+                        $record->update(['status' => 'published']);
+                    }),
+                Action::make('reject')
+                    ->label('拒绝')
+                    ->color('danger')
+                    ->visible(fn (Comment $record) => $record->status !== 'rejected')
+                    ->action(fn (Comment $record) => $record->update(['status' => 'rejected'])),
+            ])
+            ->recordUrl(null)
+            ->recordAction(null)
+            ->defaultSort('created_at', 'desc');
+    }
+}
diff --git a/app/Filament/Resources/Posts/Tables/PostsTable.php b/app/Filament/Resources/Posts/Tables/PostsTable.php
index 91cd68c..881e3e6 100644
--- a/app/Filament/Resources/Posts/Tables/PostsTable.php
+++ b/app/Filament/Resources/Posts/Tables/PostsTable.php
@@ -63,6 +63,9 @@ class PostsTable
                     ->sortable(),
             ])
             ->filters([
+                SelectFilter::make('category_id')
+                    ->label('分类')
+                    ->relationship('category', 'name'),
                 SelectFilter::make('status')
                     ->label('状态')
                     ->options([
diff --git a/app/Models/Category.php b/app/Models/Category.php
index 010fd9e..60db3ef 100644
--- a/app/Models/Category.php
+++ b/app/Models/Category.php
@@ -2,22 +2,25 @@
 
 declare(strict_types=1);
 
-
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Spatie\MediaLibrary\HasMedia;
+use Spatie\MediaLibrary\InteractsWithMedia;
 
-class Category extends Model
+class Category extends Model implements HasMedia
 {
     use HasFactory;
+    use InteractsWithMedia;
 
     protected $fillable = [
         'name',
         'slug',
         'display_order',
         'post_count',
+        'description',
     ];
 
     public function posts(): HasMany
@@ -29,4 +32,11 @@ class Category extends Model
     {
         return route('category.show', $this->slug ?? $this->id);
     }
+
+    public function registerMediaCollections(): void
+    {
+        $this->addMediaCollection('cover')
+            ->useDisk(\App\Support\MediaDisk::name())
+            ->singleFile();
+    }
 }
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 2869823..b7ae945 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -81,6 +81,9 @@ class AppServiceProvider extends ServiceProvider
     /* 操作列固定宽度（钉住右侧需 table sticky，见备注） */
     .fi-ta-actions-header-cell, .fi-ta-cell:has(.fi-ta-actions) { width: 88px !important; min-width: 88px !important; }
 
+    /* 文章编辑框加大（MarkdownEditor 基于 tiptap） */
+    .fi-fo-markdown-editor .tiptap, .fi-fo-markdown-editor .ProseMirror { min-height: 26rem !important; }
+
     /* 筛选条件区：整体一行横排，重置紧跟应用按钮，控件紧凑 */
     .fi-ta-filters-above-content-ctn { padding: 0.4rem 0.9rem !important; }
     .fi-ta-filters-heading { display: none !important; }
diff --git a/database/migrations/2026_08_12_300000_add_description_to_categories_table.php b/database/migrations/2026_08_12_300000_add_description_to_categories_table.php
new file mode 100644
index 0000000..a8a0d4d
--- /dev/null
+++ b/database/migrations/2026_08_12_300000_add_description_to_categories_table.php
@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->text('description')->nullable()->after('display_order');
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('categories', function (Blueprint $table) {
+            $table->dropColumn('description');
+        });
+    }
+};
diff --git a/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php b/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
index 7de0866..68d1809 100644
--- a/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
+++ b/plugins/neatstudio.blog-seo/src/Http/Middleware/SeoMiddleware.php
@@ -92,6 +92,25 @@ class SeoMiddleware
             }
         }
 
+        // 分类页：面包屑结构化数据（GEO 友好）
+        if ($route && $route->getName() === 'category.show') {
+            $slug = $route->parameter('slug');
+            $category = Cache::remember('seo.category.'.$slug, now()->addHour(), function () use ($slug) {
+                return \App\Models\Category::query()->where('slug', $slug)->orWhere('id', (int) $slug)->first();
+            });
+
+            if ($category) {
+                return [
+                    '@context' => 'https://schema.org',
+                    '@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)],
+                    ],
+                ];
+            }
+        }
+
         return [
             '@context' => 'https://schema.org',
             '@type' => 'WebSite',
diff --git a/plugins/neatstudio.membership/src/ServiceProvider.php b/plugins/neatstudio.membership/src/ServiceProvider.php
index 36f409d..59a5932 100644
--- a/plugins/neatstudio.membership/src/ServiceProvider.php
+++ b/plugins/neatstudio.membership/src/ServiceProvider.php
@@ -12,7 +12,6 @@ use Filament\Forms\Components\TextInput;
 use Filament\Forms\Components\Toggle;
 use Filament\Schemas\Components\Section;
 use Filament\Schemas\Schema;
-use Filament\Tables\Columns\IconColumn;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
 use Plugins\Neatstudio\Membership\Models\MembershipPlan;
@@ -104,15 +103,32 @@ class ServiceProvider extends PluginServiceProvider
             ]);
         });
 
-        // 后台文章表格注入：价格 / 会员列
+        // 后台文章表格注入：付费标识（价格/会员徽章，停用插件后消失）
         $manager->addAction('filament.post_table', function (Table $table) {
             $table->pushColumns([
-                TextColumn::make('meta.price')
-                    ->label('单篇价格')
-                    ->formatStateUsing(fn ($state) => $state > 0 ? '¥'.number_format((float) $state / 100, 2) : '—'),
-                IconColumn::make('meta.members_only')
-                    ->label('会员')
-                    ->boolean(),
+                TextColumn::make('meta.members_only')
+                    ->label('付费')
+                    ->badge()
+                    ->formatStateUsing(function ($state, $record) {
+                        $meta = $record->meta ?? [];
+                        $price = (int) ($meta['price'] ?? 0);
+
+                        if (! empty($meta['members_only'])) {
+                            return '会员';
+                        }
+
+                        return $price > 0 ? '付费 ¥'.number_format($price / 100, 2) : '—';
+                    })
+                    ->color(function ($state, $record) {
+                        $meta = $record->meta ?? [];
+
+                        if (! empty($meta['members_only'])) {
+                            return 'warning';
+                        }
+
+                        return (int) ($meta['price'] ?? 0) > 0 ? 'danger' : 'gray';
+                    })
+                    ->placeholder('—'),
             ]);
         });
     }
diff --git a/resources/views/list.blade.php b/resources/views/list.blade.php
index 32feac2..f1a679f 100644
--- a/resources/views/list.blade.php
+++ b/resources/views/list.blade.php
@@ -1,5 +1,6 @@
 @php
     $pageTitle = ($archiveTitle ?? $category->name ?? '文章列表').' - '.$siteName;
+    $pageDescription = $category->description ?? ($archiveTitle ?? $category->name ?? '文章列表').' - '.$siteName;
 @endphp
 @include('partials.head')
 <body>
@@ -8,6 +9,21 @@
     <main class="content">
         <h1 class="list-title">{{ $archiveTitle ?? ($category->name ?? '文章列表') }}</h1>
 
+    @if(isset($category) && ($category->description || $category->getFirstMedia('cover')))
+        <div class="category-intro">
+            @if($cover = $category->getFirstMedia('cover'))
+                <img src="{{ $cover->getUrl() }}" alt="{{ $category->name }}" class="category-cover">
+            @endif
+            <div>
+                @if($category->description)
+                    <p class="category-description">{{ $category->description }}</p>
+                @endif
+                <p class="category-meta">{{ $category->posts_count ?? $posts->total() }} 篇文章</p>
+            </div>
+        </div>
+    @endif
+
+
         @forelse($posts as $post)
             @include('partials.post-card', ['post' => $post])
         @empty
diff --git a/tests/Feature/PostFormInjectionTest.php b/tests/Feature/PostFormInjectionTest.php
index b2c2f74..e02b83a 100644
--- a/tests/Feature/PostFormInjectionTest.php
+++ b/tests/Feature/PostFormInjectionTest.php
@@ -43,7 +43,7 @@ class PostFormInjectionTest extends TestCase
         $this->assertContains('meta.members_only', $fieldNames);
     }
 
-    public function test_post_table_includes_price_and_member_columns(): void
+    public function test_post_table_includes_paid_badge_column(): void
     {
         // Table 构造器要求 HasTable Livewire 组件，测试中绕过构造器
         $table = (new ReflectionClass(Table::class))->newInstanceWithoutConstructor();
@@ -51,7 +51,7 @@ class PostFormInjectionTest extends TestCase
 
         $names = array_keys($table->getColumns());
 
-        $this->assertContains('meta.price', $names);
+        // 会员插件注入的付费徽章列（meta.members_only 承载价格/会员判定）
         $this->assertContains('meta.members_only', $names);
         $this->assertContains('title', $names);
     }
diff --git a/themes/demo/assets/style.css b/themes/demo/assets/style.css
index 256fb7f..5e031e7 100644
--- a/themes/demo/assets/style.css
+++ b/themes/demo/assets/style.css
@@ -65,3 +65,9 @@ a:hover { color: var(--d-accent-dark); }
 /* 已解锁的付费内容块 */
 .paid-content { border: 1px solid var(--d-border); border-left: 4px solid var(--d-accent); background: #fff; border-radius: 8px; padding: 12px 14px; margin: 12px 0; }
 .paid-content-label { font-size: 12px; color: var(--d-accent); font-weight: 700; margin-bottom: 6px; }
+
+/* 分类页介绍区 */
+.category-intro { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--d-border); border-radius: 10px; padding: 14px 16px; margin-bottom: 16px; }
+.category-cover { width: 120px; height: 80px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
+.category-description { margin: 0 0 6px; font-size: 14px; color: #555; line-height: 1.7; }
+.category-meta { margin: 0; font-size: 12px; color: #999; }
diff --git a/themes/modern/assets/style.css b/themes/modern/assets/style.css
index a67e7b1..ae55b61 100644
--- a/themes/modern/assets/style.css
+++ b/themes/modern/assets/style.css
@@ -190,3 +190,9 @@ a:hover { opacity: 0.8; }
 /* 已解锁的付费内容块 */
 .paid-content { border: 1px solid var(--border); border-left: 4px solid var(--accent); background: var(--bg); border-radius: 10px; padding: 14px 16px; margin: 14px 0; }
 .paid-content-label { font-size: 12px; color: var(--accent); font-weight: 600; margin-bottom: 6px; }
+
+/* 分类页介绍区 */
+.category-intro { display: flex; gap: 14px; align-items: flex-start; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; margin-bottom: 18px; }
+.category-cover { width: 128px; height: 84px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
+.category-description { margin: 0 0 6px; font-size: 14px; color: var(--muted); line-height: 1.7; }
+.category-meta { margin: 0; font-size: 12px; color: var(--muted); }
diff --git a/themes/sablog/assets/style.css b/themes/sablog/assets/style.css
index d48ec13..7fe5c7c 100644
--- a/themes/sablog/assets/style.css
+++ b/themes/sablog/assets/style.css
@@ -167,3 +167,9 @@ a:hover { color: #f60; text-decoration: underline; }
 /* 已解锁的付费内容块 */
 .paid-content { border: 1px dashed #f5c6cb; border-left: 4px solid #f60; background: #fff8f0; border-radius: 6px; padding: 12px 14px; margin: 12px 0; }
 .paid-content-label { font-size: 12px; color: #f60; font-weight: 700; margin-bottom: 6px; }
+
+/* 分类页介绍区 */
+.category-intro { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid #e0e0e0; border-radius: 8px; padding: 14px 16px; margin-bottom: 16px; }
+.category-cover { width: 120px; height: 80px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
+.category-description { margin: 0 0 6px; font-size: 14px; color: #555; line-height: 1.7; }
+.category-meta { margin: 0; font-size: 12px; color: #999; }
diff --git a/themes/sablog/views/list.blade.php b/themes/sablog/views/list.blade.php
index 645a938..0b583a1 100644
--- a/themes/sablog/views/list.blade.php
+++ b/themes/sablog/views/list.blade.php
@@ -1,5 +1,6 @@
 @php
     $pageTitle = ($archiveTitle ?? $category->name ?? '文章列表').' - '.$siteName;
+    $pageDescription = $category->description ?? ($archiveTitle ?? $category->name ?? '文章列表').' - '.$siteName;
 @endphp
 @include('partials.head')
 <body>
@@ -8,6 +9,21 @@
 <main id="content">
     <h1 class="list-title">{{ $archiveTitle ?? ($category->name ?? '文章列表') }}</h1>
 
+    @if(isset($category) && ($category->description || $category->getFirstMedia('cover')))
+        <div class="category-intro">
+            @if($cover = $category->getFirstMedia('cover'))
+                <img src="{{ $cover->getUrl() }}" alt="{{ $category->name }}" class="category-cover">
+            @endif
+            <div>
+                @if($category->description)
+                    <p class="category-description">{{ $category->description }}</p>
+                @endif
+                <p class="category-meta">{{ $category->posts_count ?? $posts->total() }} 篇文章</p>
+            </div>
+        </div>
+    @endif
+
+
     @forelse($posts as $post)
         @include('partials.post-card', ['post' => $post])
     @empty