diff --git a/data/categories.json b/data/categories.json
index 94ebd92..79c4f1b 100644
--- a/data/categories.json
+++ b/data/categories.json
@@ -260,16 +260,16 @@
         "name": "游戏显卡",
         "icon": "ri-gamepad-line",
         "key_features": [
-          "memory_gb",
-          "cuda_cores",
-          "price_usd",
-          "fp16_tflops"
+          "memory_size",
+          "shading_units",
+          "launch_price",
+          "fp32"
         ],
         "feature_labels": {
-          "memory_gb": "显存",
-          "cuda_cores": "CUDA核心",
-          "price_usd": "价格",
-          "fp16_tflops": "FP16性能"
+          "memory_size": "显存容量",
+          "shading_units": "着色单元",
+          "launch_price": "首发价格",
+          "fp32": "FP32算力"
         },
         "extra_fields": []
       },
@@ -278,16 +278,16 @@
         "name": "专业显卡",
         "icon": "ri-building-line",
         "key_features": [
-          "memory_gb",
+          "memory_size",
           "tensor_cores",
-          "memory_bandwidth_gbs",
-          "price_usd"
+          "bandwidth",
+          "launch_price"
         ],
         "feature_labels": {
-          "memory_gb": "显存",
+          "memory_size": "显存容量",
           "tensor_cores": "Tensor核心",
-          "memory_bandwidth_gbs": "带宽",
-          "price_usd": "价格"
+          "bandwidth": "带宽",
+          "launch_price": "首发价格"
         },
         "extra_fields": []
       },
@@ -296,16 +296,16 @@
         "name": "数据中心",
         "icon": "ri-server-line",
         "key_features": [
-          "memory_gb",
+          "memory_size",
           "tensor_cores",
-          "memory_bandwidth_gbs",
-          "fp16_tflops"
+          "bandwidth",
+          "fp16_matrix"
         ],
         "feature_labels": {
-          "memory_gb": "显存",
+          "memory_size": "显存容量",
           "tensor_cores": "Tensor核心",
-          "memory_bandwidth_gbs": "带宽",
-          "fp16_tflops": "FP16性能"
+          "bandwidth": "带宽",
+          "fp16_matrix": "FP16矩阵算力"
         },
         "extra_fields": [
           {
@@ -332,137 +332,208 @@
         "key": "name",
         "label": "名称",
         "type": "text",
-        "description": "GPU名称",
+        "description": "GPU产品名称",
         "required": true,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
       },
       {
-        "key": "manufacturer",
-        "label": "厂商",
+        "key": "gpu_name",
+        "label": "GPU名称",
         "type": "text",
-        "description": "制造商",
-        "required": true,
-        "input_style": "normal"
+        "description": "GPU芯片代号，核心芯片型号",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "gpu_variant",
+        "label": "GPU变体型号",
+        "type": "text",
+        "description": "芯片具体版本编号",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
       },
       {
         "key": "architecture",
         "label": "架构",
         "type": "text",
-        "description": "GPU架构，如Ampere、Hopper",
+        "description": "GPU微架构",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
       },
       {
-        "key": "memory_gb",
-        "label": "显存(GB)",
+        "key": "foundry",
+        "label": "晶圆厂",
         "type": "text",
-        "description": "显存容量",
+        "description": "芯片制造工厂",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "process_type",
+        "label": "工艺类型",
+        "type": "text",
+        "description": "晶体管工艺类型",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "process_size",
+        "label": "工艺节点",
+        "type": "text",
+        "description": "芯片制造制程，x纳米工艺",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "transistors",
+        "label": "晶体管数量",
+        "type": "text",
+        "description": "芯片内晶体管总数",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "density",
+        "label": "晶体管密度",
+        "type": "text",
+        "description": "每平方毫米裸片上晶体管数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "die_size",
+        "label": "裸片面积",
+        "type": "text",
+        "description": "GPU核心硅片面积",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "chip_package",
+        "label": "芯片封装",
+        "type": "text",
+        "description": "芯片封装形式",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "package_size",
+        "label": "封装尺寸",
+        "type": "text",
+        "description": "芯片封装外壳长宽尺寸",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "base_clock",
+        "label": "基础频率",
+        "type": "text",
+        "description": "GPU核心默认基础工作频率",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "boost_clock",
+        "label": "加速频率",
+        "type": "text",
+        "description": "GPU核心可达到的最高睿频",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形处理器芯片基础信息"
+      },
+      {
+        "key": "manufacturer",
+        "label": "厂商",
+        "type": "text",
+        "description": "显卡制造商（NVIDIA/AMD等）",
         "required": true,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "cuda_cores",
-        "label": "CUDA核心",
+        "key": "release_date",
+        "label": "发布日期",
         "type": "text",
-        "description": "CUDA核心数量",
+        "description": "产品正式上市发布时间",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "tensor_cores",
-        "label": "Tensor核心",
+        "key": "announced",
+        "label": "官宣日期",
         "type": "text",
-        "description": "Tensor核心数量",
+        "description": "产品对外公布的时间",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "memory_bandwidth_gbs",
-        "label": "显存带宽(GB/s)",
+        "key": "generation",
+        "label": "产品世代",
         "type": "text",
-        "description": "显存带宽",
+        "description": "产品系列",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "fp32_tflops",
-        "label": "FP32性能(TF)",
+        "key": "production",
+        "label": "生产状态",
         "type": "text",
-        "description": "FP32浮点性能",
+        "description": "当前生产状态",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "fp16_tflops",
-        "label": "FP16性能(TF)",
+        "key": "driver_support",
+        "label": "驱动支持状态",
         "type": "text",
-        "description": "FP16半精度性能",
+        "description": "厂商仍持续维护更新驱动程序",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "int8_perf_tops",
-        "label": "INT8性能(TOPS)",
+        "key": "launch_price",
+        "label": "首发价格",
         "type": "text",
-        "description": "INT8整数性能",
+        "description": "产品上市首发售价",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "price_usd",
-        "label": "价格($)",
+        "key": "current_price",
+        "label": "当前售价",
         "type": "text",
-        "description": "参考价格（美元）",
+        "description": "可购买渠道",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
-        "key": "currency",
-        "label": "币种",
+        "key": "bus_interface",
+        "label": "总线接口",
         "type": "text",
-        "description": "价格币种",
+        "description": "主机与显卡通信总线",
         "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "min_price",
-        "label": "最低价",
-        "type": "text",
-        "description": "最低价格",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "max_price",
-        "label": "最高价",
-        "type": "text",
-        "description": "最高价格",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "price_unit",
-        "label": "价格单位",
-        "type": "text",
-        "description": "价格单位，如万",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "release_year",
-        "label": "发布年份",
-        "type": "text",
-        "description": "发布年份",
-        "required": false,
-        "input_style": "normal"
-      },
-      {
-        "key": "features",
-        "label": "特色",
-        "type": "text",
-        "description": "产品特色/亮点，简短描述",
-        "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "显卡产品信息"
       },
       {
         "key": "official_urls",
@@ -470,7 +541,8 @@
         "type": "json",
         "description": "产品官网链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
         "required": false,
-        "input_style": "long"
+        "input_style": "long",
+        "category": "显卡产品信息"
       },
       {
         "key": "reference_urls",
@@ -478,7 +550,8 @@
         "type": "json",
         "description": "参数来源链接，JSON数组格式：[{\"url\":\"https://...\",\"title\":\"...\"}]",
         "required": false,
-        "input_style": "long"
+        "input_style": "long",
+        "category": "显卡产品信息"
       },
       {
         "key": "description",
@@ -486,15 +559,368 @@
         "type": "text",
         "description": "GPU简介",
         "required": false,
-        "input_style": "long"
+        "input_style": "long",
+        "category": "显卡产品信息"
       },
       {
-        "key": "publish_date",
-        "label": "发布日期",
+        "key": "shading_units",
+        "label": "着色单元",
         "type": "text",
-        "description": "产品发布日期，格式 YYYY-MM-DD",
+        "description": "GPU着色运算单元总数",
         "required": false,
-        "input_style": "normal"
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "tmus",
+        "label": "纹理映射单元",
+        "type": "text",
+        "description": "纹理贴图采样单元数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "rops",
+        "label": "光栅输出单元",
+        "type": "text",
+        "description": "光栅化像素输出单元数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "sm_count",
+        "label": "流式多处理器数量",
+        "type": "text",
+        "description": "CUDA流式多处理器SM总数",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "tensor_cores",
+        "label": "张量核心数量",
+        "type": "text",
+        "description": "AI张量运算专用核心数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "rt_cores",
+        "label": "光线追踪核心数量",
+        "type": "text",
+        "description": "实时光线追踪专用核心数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "l1_cache",
+        "label": "一级缓存",
+        "type": "text",
+        "description": "每个SM独立配备",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "l2_cache",
+        "label": "二级缓存",
+        "type": "text",
+        "description": "GPU全局二级缓存总容量",
+        "required": false,
+        "input_style": "normal",
+        "category": "渲染硬件配置"
+      },
+      {
+        "key": "pixel_rate",
+        "label": "像素填充率",
+        "type": "text",
+        "description": "图形渲染时每秒可输出像素数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "理论算力"
+      },
+      {
+        "key": "texture_rate",
+        "label": "纹理填充率",
+        "type": "text",
+        "description": "图形渲染时每秒可采样纹理单元数量",
+        "required": false,
+        "input_style": "normal",
+        "category": "理论算力"
+      },
+      {
+        "key": "fp16",
+        "label": "FP16理论算力",
+        "type": "text",
+        "description": "FP16浮点通用理论算力，1:1为完整精度",
+        "required": false,
+        "input_style": "normal",
+        "category": "理论算力"
+      },
+      {
+        "key": "fp32",
+        "label": "FP32理论算力",
+        "type": "text",
+        "description": "FP32单精度浮点通用理论算力",
+        "required": false,
+        "input_style": "normal",
+        "category": "理论算力"
+      },
+      {
+        "key": "fp64",
+        "label": "FP64理论算力",
+        "type": "text",
+        "description": "FP64双精度浮点通用理论算力，1:64为性能比例",
+        "required": false,
+        "input_style": "normal",
+        "category": "理论算力"
+      },
+      {
+        "key": "memory_size",
+        "label": "显存容量",
+        "type": "text",
+        "description": "板载显存总容量",
+        "required": false,
+        "input_style": "normal",
+        "category": "显存规格"
+      },
+      {
+        "key": "memory_type",
+        "label": "显存类型",
+        "type": "text",
+        "description": "显存型号，第7代图形显存",
+        "required": false,
+        "input_style": "normal",
+        "category": "显存规格"
+      },
+      {
+        "key": "memory_bus",
+        "label": "显存位宽",
+        "type": "text",
+        "description": "显存与GPU之间的数据总线位宽",
+        "required": false,
+        "input_style": "normal",
+        "category": "显存规格"
+      },
+      {
+        "key": "bandwidth",
+        "label": "显存带宽",
+        "type": "text",
+        "description": "显存理论最大数据吞吐带宽",
+        "required": false,
+        "input_style": "normal",
+        "category": "显存规格"
+      },
+      {
+        "key": "memory_clock",
+        "label": "显存频率",
+        "type": "text",
+        "description": "显存物理时钟，等效数据速率",
+        "required": false,
+        "input_style": "normal",
+        "category": "显存规格"
+      },
+      {
+        "key": "fp4",
+        "label": "FP4矩阵算力",
+        "type": "text",
+        "description": "FP4精度下张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "fp6",
+        "label": "FP6矩阵算力",
+        "type": "text",
+        "description": "FP6精度下张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "int8",
+        "label": "INT8矩阵算力",
+        "type": "text",
+        "description": "INT8整数精度张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "fp8",
+        "label": "FP8矩阵算力",
+        "type": "text",
+        "description": "FP8精度下张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "fp16_matrix",
+        "label": "FP16矩阵算力",
+        "type": "text",
+        "description": "FP16精度下张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "bf16",
+        "label": "BF16矩阵算力",
+        "type": "text",
+        "description": "BF16浮点数精度张量矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "tf32",
+        "label": "TF32矩阵算力",
+        "type": "text",
+        "description": "TF32张量浮点精度矩阵理论运算性能",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "sparse_matrix",
+        "label": "稀疏矩阵算力",
+        "type": "text",
+        "description": "稀疏权重时算力可翻倍",
+        "required": false,
+        "input_style": "normal",
+        "category": "矩阵算力"
+      },
+      {
+        "key": "vector",
+        "label": "向量计算支持格式",
+        "type": "text",
+        "description": "向量运算支持的数据精度类型",
+        "required": false,
+        "input_style": "normal",
+        "category": "数值格式支持"
+      },
+      {
+        "key": "matrix",
+        "label": "矩阵计算支持格式",
+        "type": "text",
+        "description": "矩阵/张量运算支持的数据精度类型",
+        "required": false,
+        "input_style": "normal",
+        "category": "数值格式支持"
+      },
+      {
+        "key": "directx",
+        "label": "DirectX支持版本",
+        "type": "text",
+        "description": "支持的DirectX版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "opengl",
+        "label": "OpenGL版本",
+        "type": "text",
+        "description": "支持OpenGL图形接口版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "opencl",
+        "label": "OpenCL版本",
+        "type": "text",
+        "description": "支持OpenCL通用计算接口版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "vulkan",
+        "label": "Vulkan版本",
+        "type": "text",
+        "description": "支持Vulkan跨平台图形API版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "cuda",
+        "label": "CUDA版本",
+        "type": "text",
+        "description": "支持CUDA计算平台版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "shader_model",
+        "label": "着色器模型",
+        "type": "text",
+        "description": "支持Shader Model着色器规范版本",
+        "required": false,
+        "input_style": "normal",
+        "category": "图形API与特性"
+      },
+      {
+        "key": "slot_width",
+        "label": "插槽占用宽度",
+        "type": "text",
+        "description": "显卡槽位，占用主板PCIe挡板位个数",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
+      },
+      {
+        "key": "tdp",
+        "label": "功耗上限",
+        "type": "text",
+        "description": "板卡设计热功耗",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
+      },
+      {
+        "key": "suggested_psu",
+        "label": "推荐电源",
+        "type": "text",
+        "description": "整机配套推荐电源功率",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
+      },
+      {
+        "key": "outputs",
+        "label": "视频输出接口",
+        "type": "text",
+        "description": "视频输出接口",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
+      },
+      {
+        "key": "power_connectors",
+        "label": "供电接口",
+        "type": "text",
+        "description": "供电接口",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
+      },
+      {
+        "key": "board_number",
+        "label": "板卡型号编号",
+        "type": "text",
+        "description": "PCB板卡内部编号",
+        "required": false,
+        "input_style": "normal",
+        "category": "板卡设计"
       }
     ]
   },
diff --git a/templates/admin.html b/templates/admin.html
index 0e0db40..c6bc207 100644
--- a/templates/admin.html
+++ b/templates/admin.html
@@ -507,6 +507,7 @@
                 <div class="space-y-4">
                     <div><label class="text-sm text-gray-600 mb-1 block">字段名 *</label><input type="text" id="field_key" class="w-full px-3 py-2 border rounded-lg" placeholder="如：context_length"></div>
                     <div><label class="text-sm text-gray-600 mb-1 block">显示名 *</label><input type="text" id="field_label" class="w-full px-3 py-2 border rounded-lg" placeholder="如：上下文长度"></div>
+                    <div><label class="text-sm text-gray-600 mb-1 block">字段类别</label><input type="text" id="field_category" class="w-full px-3 py-2 border rounded-lg" placeholder="如：图形处理器芯片基础信息（参数分组，可为空）"></div>
                     <div><label class="text-sm text-gray-600 mb-1 block">字段类型</label><select id="field_type" class="w-full px-3 py-2 border rounded-lg">
                         <option value="text">文本</option>
                         <option value="number">数字</option>
@@ -1879,6 +1880,7 @@
                                 ${field.required ? '<span class="text-red-500">必填</span>' : '可选'}
                                 ${field.description ? ` | ${field.description}` : ''}
                             </div>
+                            ${field.category ? `<div class="mt-1"><span class="inline-block px-2 py-0.5 bg-indigo-50 text-indigo-600 border border-indigo-100 rounded text-xs">📁 ${field.category}</span></div>` : ''}
                         </div>
                     </div>
                     <div class="flex gap-2 opacity-0 group-hover:opacity-100 transition">
@@ -1900,6 +1902,7 @@
             document.getElementById('fieldModalTitle').textContent = '添加参数字段';
             document.getElementById('field_key').value = '';
             document.getElementById('field_label').value = '';
+            document.getElementById('field_category').value = '';
             document.getElementById('field_type').value = 'text';
             document.getElementById('field_desc').value = '';
             document.getElementById('field_required').checked = false;
@@ -1915,6 +1918,7 @@
             document.getElementById('fieldModalTitle').textContent = '编辑参数字段';
             document.getElementById('field_key').value = field.key || '';
             document.getElementById('field_label').value = field.label || '';
+            document.getElementById('field_category').value = field.category || '';
             document.getElementById('field_type').value = field.type || 'text';
             document.getElementById('field_desc').value = field.description || '';
             document.getElementById('field_required').checked = field.required || false;
@@ -1938,6 +1942,7 @@
         function saveField() {
             const key = document.getElementById('field_key').value.trim();
             const label = document.getElementById('field_label').value.trim();
+            const category = document.getElementById('field_category').value.trim();
             const type = document.getElementById('field_type').value;
             const description = document.getElementById('field_desc').value.trim();
             const required = document.getElementById('field_required').checked;
@@ -1948,6 +1953,7 @@
             }
             
             const field = { key, label, type, description, required };
+            if (category) field.category = category;
             
             if (currentFieldTarget === 'subcategory') {
                 // 子类别额外字段