diff --git a/src/cli/commands/serve.ts b/src/cli/commands/serve.ts
index b50357e..c72fc30 100644
--- a/src/cli/commands/serve.ts
+++ b/src/cli/commands/serve.ts
@@ -11,6 +11,7 @@ import {
   scanCompletions,
   type CompletionsPayload,
 } from "../completions/index.js";
+import { extractInlineBlocks } from "../inline-blocks.js";
 
 interface ContentIndex {
   [path: string]: string;
@@ -105,7 +106,16 @@ export function scanDirectory(dir: string): ContentIndex {
       ) {
         try {
           const content = readFileSync(fullPath, "utf-8");
-          index[normalizedRelPath] = content;
+          if (entry.endsWith(".md")) {
+            const stripped = extractInlineBlocks(
+              content,
+              normalizedRelPath,
+              index,
+            );
+            index[normalizedRelPath] = stripped;
+          } else {
+            index[normalizedRelPath] = content;
+          }
         } catch (e) {
           console.error(`读取文件失败：${fullPath}`, e);
         }
@@ -295,9 +305,18 @@ export function createContentServer(
         try {
           const content = readFileSync(path, "utf-8");
           const relPath = "/" + relative(contentDir, path).split(sep).join("/");
-          contentIndex[relPath] = content;
+          if (relPath.endsWith(".md")) {
+            const stripped = extractInlineBlocks(
+              content,
+              relPath,
+              contentIndex,
+            );
+            contentIndex[relPath] = stripped;
+            recomputeCompletions();
+          } else {
+            contentIndex[relPath] = content;
+          }
           console.log(`[新增] ${relPath}`);
-          if (relPath.endsWith(".md")) recomputeCompletions();
         } catch (e) {
           console.error(`读取新增文件失败：${path}`, e);
         }
@@ -312,9 +331,18 @@ export function createContentServer(
         try {
           const content = readFileSync(path, "utf-8");
           const relPath = "/" + relative(contentDir, path).split(sep).join("/");
-          contentIndex[relPath] = content;
+          if (relPath.endsWith(".md")) {
+            const stripped = extractInlineBlocks(
+              content,
+              relPath,
+              contentIndex,
+            );
+            contentIndex[relPath] = stripped;
+            recomputeCompletions();
+          } else {
+            contentIndex[relPath] = content;
+          }
           console.log(`[更新] ${relPath}`);
-          if (relPath.endsWith(".md")) recomputeCompletions();
         } catch (e) {
           console.error(`读取更新文件失败：${path}`, e);
         }
diff --git a/src/cli/inline-blocks.ts b/src/cli/inline-blocks.ts
new file mode 100644
index 0000000..aa78e8b
--- /dev/null
+++ b/src/cli/inline-blocks.ts
@@ -0,0 +1,68 @@
+import { posix } from "path";
+
+/**
+ * Regex to match a fenced code block with a `file="..."` attribute, e.g.:
+ *
+ *   ```csv file="card-data.csv"
+ *   name, cost, effect
+ *   Fireball, 1, Blast em
+ *   ```
+ *
+ *   ```yaml file="monsters.yaml"
+ *   goblin:
+ *     hp: 7
+ *   ```
+ *
+ * The language identifier is optional — only `file="..."` matters.
+ *
+ * Group 1: the info string after the opening fence (e.g. `csv file="card-data.csv"`)
+ * Group 2: the code block body
+ */
+const INLINE_FILE_BLOCK_RE = /^```\w*\s+file="([^"]+)"(?:\s+\w+="[^"]*")*\s*\n([\s\S]*?)```\s*$/gm;
+
+/**
+ * Process fenced code blocks that contain a `file="..."` attribute.
+ *
+ * For each block like:
+ *   ```lang file="card-data.csv"
+ *   content
+ *   ```
+ *
+ * 1. Strips the block from the returned text (so it doesn't render)
+ * 2. Injects a synthetic entry into `index` at the resolved file path
+ *
+ * @param content - Raw file content
+ * @param fileRelativePath - Normalized path of the containing file (e.g. "/rules/combat.md")
+ * @param index - The content index to inject synthetic entries into
+ * @returns Content with inline blocks removed
+ */
+export function extractInlineBlocks(
+  content: string,
+  fileRelativePath: string,
+  index: Record<string, string>,
+): string {
+  const matches: { filename: string; body: string }[] = [];
+  let match: RegExpExecArray | null;
+
+  INLINE_FILE_BLOCK_RE.lastIndex = 0;
+
+  while ((match = INLINE_FILE_BLOCK_RE.exec(content)) !== null) {
+    matches.push({ filename: match[1], body: match[2] });
+  }
+
+  if (matches.length === 0) return content;
+
+  const stripped = content.replace(INLINE_FILE_BLOCK_RE, "");
+
+  for (const { filename, body } of matches) {
+    const fileDir = posix.dirname(fileRelativePath);
+    const resolvedPath = posix.join(fileDir, filename);
+
+    index[resolvedPath] = body;
+    console.log(
+      `[inline] Extracted ${resolvedPath} from ${fileRelativePath}`,
+    );
+  }
+
+  return stripped;
+}