diff --git a/lib/fetcher.js b/lib/fetcher.js
index 33b7a0b..c2e5ba2 100644
--- a/lib/fetcher.js
+++ b/lib/fetcher.js
@@ -188,6 +188,80 @@ async function searchJavdb(id) {
     }
 }
 
+// ─── 数据源四：NJAV（无需Cookie，覆盖率高）────────────
+function searchNjav(id) {
+    try {
+        const url = `https://www.njav.com/zh/xvideos/${id.toLowerCase()}`;
+        const html = fetchHtml(url);
+        const $ = cheerio.load(html);
+
+        // 确认页面包含正确番号
+        const pageTitle = $('title').text();
+        if (!pageTitle.includes(id.toUpperCase())) return null;
+
+        const result = {
+            id,
+            source: 'NJAV',
+            title: '',
+            actresses: [],
+            actors: [],
+            releaseDate: '',
+            duration: '',
+            studio: '',
+            label: '',
+            director: '',
+            series: '',
+            tags: [],
+            coverUrl: `https://static.javcdn.vip/images/${id.toLowerCase()}/thumb_h.webp`,
+            score: '',
+        };
+
+        // 优先用 JSON-LD 解析，最稳定
+        const jsonLd = $('script[type="application/ld+json"]').text();
+        if (jsonLd) {
+            try {
+                const data = JSON.parse(jsonLd);
+                result.title = data.name || '';
+                result.releaseDate = data.uploadDate?.substring(0, 10) || '';
+                // 解析时长 PT3H22M51S → 3:22:51
+                if (data.duration) {
+                    const m = data.duration.match(/PT(?:(\d+)H)?(?:(\d+)M)?(?:(\d+)S)?/);
+                    if (m) {
+                        const h = m[1] || '0';
+                        const min = m[2] ? m[2].padStart(2, '0') : '00';
+                        const sec = m[3] ? m[3].padStart(2, '0') : '00';
+                        result.duration = `${h}:${min}:${sec}`;
+                    }
+                }
+                if (Array.isArray(data.actor)) {
+                    result.actresses = data.actor.map(a => a.name).filter(Boolean);
+                }
+                if (Array.isArray(data.genre)) {
+                    result.tags = data.genre;
+                }
+                if (data.partOfSeries?.name) {
+                    result.series = data.partOfSeries.name;
+                }
+            } catch {}
+        }
+
+        // 补充 HTML 里的字段（JSON-LD 没有的）
+        $('.detail-item div').each((_, el) => {
+            const label = $(el).find('span').first().text().trim();
+            const value = $(el).find('span').last().text().trim();
+            if (/片商|制作|製作|Studio|Maker/i.test(label)) {
+                result.studio = value;
+            } else if (/導演|Director/i.test(label)) {
+                result.director = value;
+            }
+        });
+
+        return result.title ? result : null;
+    } catch {
+        return null;
+    }
+}
+
 function parseJavdb(html, queryId) {
     const $ = cheerio.load(html);
     const result = {
@@ -263,12 +337,19 @@ export async function search(id) {
     for (let attempt = 1; attempt <= MAX_RETRY; attempt++) {
         let result = null;
 
+        // 第一优先：JAVBUS（最快，直接番号拼URL）
         result = searchJavbus(searchId);
         if (result) { setCache(id, result); return result; }
 
+        // 第二优先：NJAV（无需Cookie，覆盖率高，能查到JUR等小众番号）
+        result = searchNjav(searchId);
+        if (result) { setCache(id, result); return result; }
+
+        // 第三优先：JavLibrary（补充数据）
         result = searchJavlibrary(searchId);
         if (result) { setCache(id, result); return result; }
 
+        // 第四优先：JAVDB（需要Cookie，仅Linux）
         result = await searchJavdb(searchId);
         if (result) { setCache(id, result); return result; }
 
diff --git a/package.json b/package.json
index d674e08..5d7e641 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "javinfo",
-  "version": "1.1.12",
+  "version": "1.2.0",
   "description": "AV番号命令行查询工具",
   "main": "./index.js",
   "type": "module",