Add steering wheel accessories to catalog

app/catalog-accessories.ts

@@ -0,0 +1,137 @@
+import type { CatalogProduct } from "./catalog-data";
+
+// 舵盘配件来自高徳乐商城产品资料，作为官方目录的独立配件分类展示。
+export const STEERING_WHEEL_ACCESSORIES: CatalogProduct[] = [
+  {
+    id: "shop-563",
+    category: "舵盘配件",
+    name: "9克舵机舵盘配件",
+    code: "2.A.LS009.001A",
+    image: "/catalog-products/steering-wheel/563.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅5.0x21T",
+      "类别": "四叶舵盘",
+      "产品名称": "四叶舵盘_花键直径∅5.0_21T",
+      "材质": "POM",
+      "长（mm）": "30.30",
+      "宽（mm）": "30.30",
+      "高（mm）": "3.80",
+      "重量": "0.415",
+      "可选编码": "2.A.LS009.001A、2.A.LS009.002A、2.A.LS009.003A、2.A.LS009.004A、2.A.LS120.003A、2.A.LS009.006A、2.A.LS009.007A、2.A.LS009.008A、2.A.LS009.009A",
+      "参考单价": "¥0.096",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+  {
+    id: "shop-565",
+    category: "舵盘配件",
+    name: "17克舵机舵盘配件",
+    code: "2.A.LS018.001A",
+    image: "/catalog-products/steering-wheel/565.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅6.0x25T",
+      "类别": "六叶舵盘",
+      "产品名称": "六叶舵盘_花键直径∅6.0_25T",
+      "材质": "POM",
+      "长（mm）": "31.10",
+      "宽（mm）": "27.54",
+      "高（mm）": "5.48",
+      "重量": "1.1",
+      "可选编码": "2.A.LS018.001A、2.A.LS018.002A、2.A.LS018.003A、2.A.LS018.004A、2.A.LS018.005A、2.A.LS018.006A、2.A.LS018.007A、2.A.LS018.008A",
+      "参考单价": "¥0.124",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+  {
+    id: "shop-566",
+    category: "舵盘配件",
+    name: "3.7克舵机舵盘配件",
+    code: "2.A.LS028.001A",
+    image: "/catalog-products/steering-wheel/566.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅3.91x28T",
+      "类别": "长二叶舵盘",
+      "产品名称": "长二叶舵盘_花键直径∅4.0_28T",
+      "材质": "POM",
+      "长（mm）": "26.79",
+      "宽（mm）": "5.50",
+      "高（mm）": "3.30",
+      "重量": "0.18",
+      "可选编码": "2.A.LS028.001A、2.A.LS028.002A、2.A.LS028.003A、2.A.LS028.004A、2.A.LS028.005A、2.A.LS120.004A",
+      "参考单价": "¥0.089",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+  {
+    id: "shop-567",
+    category: "舵盘配件",
+    name: "37克舵机舵盘配件",
+    code: "2.A.LS018.001A",
+    image: "/catalog-products/steering-wheel/567.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅6.0x25T",
+      "类别": "六叶舵盘",
+      "产品名称": "六叶舵盘_花键直径∅6.0_25T",
+      "材质": "POM",
+      "长（mm）": "31.10",
+      "宽（mm）": "27.54",
+      "高（mm）": "5.48",
+      "重量": "1.1",
+      "可选编码": "2.A.LS018.001A、2.A.LS018.002A、2.A.LS018.003A、2.A.LS018.004A、2.A.LS018.005A、2.A.LS018.006A、2.A.LS018.007A、2.A.LS018.008A、2.A.LS120.001A",
+      "参考单价": "¥0.124",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+  {
+    id: "shop-568",
+    category: "舵盘配件",
+    name: "2克舵机舵盘配件",
+    code: "2.A.LS028.001A",
+    image: "/catalog-products/steering-wheel/568.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅3.91x28T",
+      "类别": "长二叶舵盘",
+      "产品名称": "长二叶舵盘_花键直径∅4.0_28T",
+      "材质": "POM",
+      "长（mm）": "26.79",
+      "宽（mm）": "5.50",
+      "高（mm）": "3.30",
+      "重量": "0.18",
+      "可选编码": "2.A.LS028.001A、2.A.LS028.002A、2.A.LS028.003A、2.A.LS028.004A、2.A.LS028.005A、2.A.LS120.004A",
+      "参考单价": "¥0.089",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+  {
+    id: "shop-572",
+    category: "舵盘配件",
+    name: "25克舵机舵盘配件",
+    code: "2.A.LS018.001A",
+    image: "/catalog-products/steering-wheel/572.png",
+    page: 0,
+    specs: {
+      "花键大小": "∅6.0x25T",
+      "类别": "六叶舵盘",
+      "产品名称": "六叶舵盘_花键直径∅6.0_25T",
+      "材质": "POM",
+      "长（mm）": "31.10",
+      "宽（mm）": "27.54",
+      "高（mm）": "5.48",
+      "重量": "1.1",
+      "可选编码": "2.A.LS018.001A、2.A.LS018.002A、2.A.LS018.003A、2.A.LS018.004A、2.A.LS018.005A、2.A.LS018.006A、2.A.LS018.007A、2.A.LS018.008A",
+      "参考单价": "¥0.124",
+    },
+    torqueValue: null,
+    ratedVoltage: null,
+  },
+];

app/globals.css

@@ -242,7 +242,7 @@ select:focus, input:focus, textarea:focus { border-color: var(--blue); box-shado
 .section-heading > p { max-width: 480px; margin: 0; color: #6e7a8e; line-height: 1.8; font-size: 13px; }
 .catalog-summary {
   display: grid;
-  grid-template-columns: repeat(7, 1fr);
+  grid-template-columns: repeat(8, 1fr);
   gap: 9px;
   margin-bottom: 22px;
 }
@@ -516,7 +516,7 @@ footer > span { color: #9aa4b2; font-size: 10px; }
   .capability-strip div:nth-child(2) { border-right: 0; }
   .section-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
   .catalog-summary { grid-template-columns: repeat(2, 1fr); }
-  .catalog-summary button:last-child { grid-column: 1 / -1; }
+  .catalog-summary button:last-child { grid-column: auto; }
   .catalog-toolbar { top: 64px; }
   .catalog-scale-filter { grid-template-columns: 1fr; align-items: stretch; }
   .catalog-grid { grid-template-columns: 1fr; gap: 15px; }

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">