Add steering wheel accessories to catalog

app/page.tsx

@@ -6,9 +6,10 @@ import {
   CATALOG_PRODUCTS as RAW_CATALOG_PRODUCTS,
   type CatalogProduct,
 } from "./catalog-data";
+import { STEERING_WHEEL_ACCESSORIES } from "./catalog-accessories";
 import { getCatalogProductImage } from "./catalog-image-map";
 
-const CATALOG_PRODUCTS = RAW_CATALOG_PRODUCTS.map((product) => ({
+const CATALOG_PRODUCTS = [...RAW_CATALOG_PRODUCTS, ...STEERING_WHEEL_ACCESSORIES].map((product) => ({
   ...product,
   image: getCatalogProductImage(product),
 }));
@@ -46,6 +47,7 @@ const PRIMARY_CATALOG_CATEGORIES = [
   "积木舵机",
   "标准齿轮箱",
   "翻盖电机",
+  "舵盘配件",
 ];
 
 const CATALOG_FILTER_CATEGORIES = ["全部产品", ...PRIMARY_CATALOG_CATEGORIES, "静音舵机"];
@@ -72,6 +74,10 @@ const FEATURED_SPEC_ORDER = [
   "通讯方式",
   "齿轮比",
   "寿命",
+  "花键大小",
+  "类别",
+  "材质",
+  "重量",
   "产品尺寸",
   "外形尺寸",
 ];
@@ -111,7 +117,11 @@ function isSilentServo(product: CatalogProduct) {
 const SILENT_SERVO_COUNT = CATALOG_PRODUCTS.filter(isSilentServo).length;
 
 function getCategoryCount(category: string) {
-  return category === SILENT_SERVO_CATEGORY ? SILENT_SERVO_COUNT : CATALOG_COUNTS[category];
+  return category === SILENT_SERVO_CATEGORY
+    ? SILENT_SERVO_COUNT
+    : category === "舵盘配件"
+      ? STEERING_WHEEL_ACCESSORIES.length
+      : CATALOG_COUNTS[category];
 }
 
 type ProductScale = {
@@ -906,9 +916,9 @@ export default function Home() {
         <div className="section-heading">
           <div>
             <p className="eyebrow"><span /> 官方产品目录 · 2026.06</p>
-            <h2>完整收录280个产品型号</h2>
+            <h2>完整收录{CATALOG_PRODUCTS.length}个产品型号</h2>
           </div>
-          <p>官方目录按七个主分类收录280款产品；静音舵机作为特色子集筛选，不重复计入产品总数。</p>
+          <p>官方目录按八个主分类收录{CATALOG_PRODUCTS.length}款产品；静音舵机作为特色子集筛选，不重复计入产品总数。</p>
         </div>
 
         <div className="catalog-summary" aria-label="产品分类统计">
@@ -927,7 +937,7 @@ export default function Home() {
             </button>
           ))}
         </div>
-        <p className="catalog-category-note">分类已按官方目录表头及业务规则复核 · 七个主分类合计280款 · 静音舵机11款为标准舵机特色子集</p>
+        <p className="catalog-category-note">分类已按官方目录表头及业务规则复核 · 八个主分类合计{CATALOG_PRODUCTS.length}款 · 舵盘配件6款 · 静音舵机11款为标准舵机特色子集</p>
 
         <div className="catalog-toolbar">
           <label className="catalog-search">
@@ -1089,7 +1099,9 @@ export default function Home() {
                 <p className="step-kicker">{selectedCatalogProduct.category}</p>
                 <h2 id="catalog-modal-title">{selectedCatalogProduct.name}</h2>
                 <code>{selectedCatalogProduct.code}</code>
-                <p className="catalog-source-note">官方产品目录第 {selectedCatalogProduct.page} 页</p>
+                <p className="catalog-source-note">
+                  {selectedCatalogProduct.page > 0 ? `官方产品目录第 ${selectedCatalogProduct.page} 页` : "商城产品资料 · 舵盘配件"}
+                </p>
               </div>
             </div>
             <div className="catalog-spec-table">