{"repo": "7452323/quantumultx", "files": {"Userscripts/omnily.user.js": {"74b5252862202e0aec4a4f95dd4c4a101b9b50a2": {"t": 1785746592.0058243, "n": 30448, "h": "51d6f28f6cd0b047", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.5\n// @description  点击翻译整个页面/恢复原文。支持Google(免费)/百度通用(极速)/百度大模型(AI)/DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"google\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    // 百度通用翻译 (appid + secretKey)\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    // 百度大模型翻译 (只有一串 APP ID)\n    baiduLlmAppId: GM_getValue(\"ds_baidu_llm_id\", \"\"),\n    // DeepSeek\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map();\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .baidu-subtab {\n      display: flex; gap: 6px; margin: 6px 0 10px 0;\n    }\n    #ds-panel .baidu-subtab button {\n      flex: 1; padding: 5px; border: 1px solid #45475a; border-radius: 6px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 11px; transition: all 0.2s;\n    }\n    #ds-panel .baidu-subtab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"google\" class=\"active\">🌍 Google</button>\n        <button data-engine=\"baidu\">⚡ 百度</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu-hint\" style=\"display:none\">\n        <div class=\"baidu-subtab\">\n          <button data-baidu=\"normal\" class=\"active\">通用翻译</button>\n          <button data-baidu=\"llm\">大模型翻译</button>\n        </div>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-google\">\n        <div class=\"hint\">Google 翻译免费使用，无需配置</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-normal\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-llm\">\n        <label>APP ID</label>\n        <input type=\"password\" id=\"ds-baidu-llm-id\" placeholder=\"从控制台获取的单串 APP ID\" value=\"${cfg.baiduLlmAppId}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 百度子模式 ======\n  let baiduMode = GM_getValue(\"ds_baidu_mode\", \"normal\");\n\n  function showBaiduConfig() {\n    document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", baiduMode === \"normal\");\n    document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", baiduMode === \"llm\");\n    document.querySelectorAll(\".baidu-subtab button\").forEach((b) => {\n      b.classList.toggle(\"active\", b.dataset.baidu === baiduMode);\n    });\n  }\n\n  document.querySelectorAll(\".baidu-subtab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".baidu-subtab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      baiduMode = btn.dataset.baidu;\n      showBaiduConfig();\n    });\n  });\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-google\").classList.toggle(\"show\", cfg.engine === \"google\");\n      document.getElementById(\"ds-cfg-baidu-hint\").style.display = cfg.engine === \"baidu\" ? \"block\" : \"none\";\n      document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"normal\");\n      document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"llm\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n  // 初始状态：显示百度子tab\n  if (cfg.engine === \"baidu\") {\n    document.getElementById(\"ds-cfg-baidu-hint\").style.display = \"block\";\n    showBaiduConfig();\n  }\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.baiduLlmAppId = document.getElementById(\"ds-baidu-llm-id\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_baidu_llm_id\", cfg.baiduLlmAppId);\n    GM_setValue(\"ds_baidu_mode\", baiduMode);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragMoved = false;\n  let longPressTimer = null, longPressStart = 0, isLongPress = false;\n\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.cursor = \"grabbing\";\n    fab.style.transition = \"none\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX, dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.style.transition = \"\";\n    fab.style.cursor = \"\";\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.transition = \"none\";\n    longPressStart = Date.now(); isLongPress = false;\n    longPressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX, dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(longPressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(longPressTimer);\n    fab.style.transition = \"\";\n    if (!dragMoved && !isLongPress && Date.now() - longPressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\") {\n      if (baiduMode === \"normal\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n        showToast(\"请配置百度通用翻译（APP ID + 密钥）\", \"err\"); return;\n      }\n      if (baiduMode === \"llm\" && !cfg.baiduLlmAppId) {\n        showToast(\"请配置百度大模型翻译 APP ID\", \"err\"); return;\n      }\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = [];\n      const cached = [];\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      if (needApi.length > 0) {\n        if (cfg.engine === \"google\") {\n          await translateGoogle(nodes, needApi);\n        } else if (cfg.engine === \"baidu\") {\n          if (baiduMode === \"llm\") {\n            await translateBaiduLLM(nodes, needApi);\n          } else {\n            await translateBaidu(nodes, needApi);\n          }\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== Google 翻译 ======\n  async function translateGoogle(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `Google 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callGoogle(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"Google翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callGoogle(text) {\n    return new Promise((resolve, reject) => {\n      const url = \"https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=zh-CN&dt=t&q=\" + encodeURIComponent(text);\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data && data[0]) {\n              const result = data[0].map((r) => r[0]).join(\"\");\n              resolve(result || null);\n            } else {\n              reject(new Error(\"无结果\"));\n            }\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度通用翻译（appid + key） ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度大模型翻译（单 APP ID） ======\n  async function translateBaiduLLM(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `百度大模型翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callBaiduLLM(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"百度大模型翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callBaiduLLM(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduLlmAppId;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + appid);\n      const url = `https://fanyi-api.baidu.com/api/trans/llm/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.result) resolve(data.result);\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 30000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"google\" ? \"Google\" : cfg.engine === \"baidu\" ? (\"百度\" + (baiduMode === \"llm\" ? \"·大模型\" : \"·通用\")) : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "997f05dde4bca31af676ebb202e3afd6a1a59663": {"t": 1785766100.844015, "n": 30448, "h": "51d6f28f6cd0b047", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.5\n// @description  点击翻译整个页面/恢复原文。支持Google(免费)/百度通用(极速)/百度大模型(AI)/DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"google\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    // 百度通用翻译 (appid + secretKey)\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    // 百度大模型翻译 (只有一串 APP ID)\n    baiduLlmAppId: GM_getValue(\"ds_baidu_llm_id\", \"\"),\n    // DeepSeek\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map();\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .baidu-subtab {\n      display: flex; gap: 6px; margin: 6px 0 10px 0;\n    }\n    #ds-panel .baidu-subtab button {\n      flex: 1; padding: 5px; border: 1px solid #45475a; border-radius: 6px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 11px; transition: all 0.2s;\n    }\n    #ds-panel .baidu-subtab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"google\" class=\"active\">🌍 Google</button>\n        <button data-engine=\"baidu\">⚡ 百度</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu-hint\" style=\"display:none\">\n        <div class=\"baidu-subtab\">\n          <button data-baidu=\"normal\" class=\"active\">通用翻译</button>\n          <button data-baidu=\"llm\">大模型翻译</button>\n        </div>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-google\">\n        <div class=\"hint\">Google 翻译免费使用，无需配置</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-normal\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-llm\">\n        <label>APP ID</label>\n        <input type=\"password\" id=\"ds-baidu-llm-id\" placeholder=\"从控制台获取的单串 APP ID\" value=\"${cfg.baiduLlmAppId}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 百度子模式 ======\n  let baiduMode = GM_getValue(\"ds_baidu_mode\", \"normal\");\n\n  function showBaiduConfig() {\n    document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", baiduMode === \"normal\");\n    document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", baiduMode === \"llm\");\n    document.querySelectorAll(\".baidu-subtab button\").forEach((b) => {\n      b.classList.toggle(\"active\", b.dataset.baidu === baiduMode);\n    });\n  }\n\n  document.querySelectorAll(\".baidu-subtab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".baidu-subtab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      baiduMode = btn.dataset.baidu;\n      showBaiduConfig();\n    });\n  });\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-google\").classList.toggle(\"show\", cfg.engine === \"google\");\n      document.getElementById(\"ds-cfg-baidu-hint\").style.display = cfg.engine === \"baidu\" ? \"block\" : \"none\";\n      document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"normal\");\n      document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"llm\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n  // 初始状态：显示百度子tab\n  if (cfg.engine === \"baidu\") {\n    document.getElementById(\"ds-cfg-baidu-hint\").style.display = \"block\";\n    showBaiduConfig();\n  }\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.baiduLlmAppId = document.getElementById(\"ds-baidu-llm-id\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_baidu_llm_id\", cfg.baiduLlmAppId);\n    GM_setValue(\"ds_baidu_mode\", baiduMode);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragMoved = false;\n  let longPressTimer = null, longPressStart = 0, isLongPress = false;\n\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.cursor = \"grabbing\";\n    fab.style.transition = \"none\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX, dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.style.transition = \"\";\n    fab.style.cursor = \"\";\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.transition = \"none\";\n    longPressStart = Date.now(); isLongPress = false;\n    longPressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX, dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(longPressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(longPressTimer);\n    fab.style.transition = \"\";\n    if (!dragMoved && !isLongPress && Date.now() - longPressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\") {\n      if (baiduMode === \"normal\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n        showToast(\"请配置百度通用翻译（APP ID + 密钥）\", \"err\"); return;\n      }\n      if (baiduMode === \"llm\" && !cfg.baiduLlmAppId) {\n        showToast(\"请配置百度大模型翻译 APP ID\", \"err\"); return;\n      }\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = [];\n      const cached = [];\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      if (needApi.length > 0) {\n        if (cfg.engine === \"google\") {\n          await translateGoogle(nodes, needApi);\n        } else if (cfg.engine === \"baidu\") {\n          if (baiduMode === \"llm\") {\n            await translateBaiduLLM(nodes, needApi);\n          } else {\n            await translateBaidu(nodes, needApi);\n          }\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== Google 翻译 ======\n  async function translateGoogle(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `Google 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callGoogle(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"Google翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callGoogle(text) {\n    return new Promise((resolve, reject) => {\n      const url = \"https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=zh-CN&dt=t&q=\" + encodeURIComponent(text);\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data && data[0]) {\n              const result = data[0].map((r) => r[0]).join(\"\");\n              resolve(result || null);\n            } else {\n              reject(new Error(\"无结果\"));\n            }\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度通用翻译（appid + key） ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度大模型翻译（单 APP ID） ======\n  async function translateBaiduLLM(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `百度大模型翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callBaiduLLM(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"百度大模型翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callBaiduLLM(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduLlmAppId;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + appid);\n      const url = `https://fanyi-api.baidu.com/api/trans/llm/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.result) resolve(data.result);\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 30000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"google\" ? \"Google\" : cfg.engine === \"baidu\" ? (\"百度\" + (baiduMode === \"llm\" ? \"·大模型\" : \"·通用\")) : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "b7d3d14a1c407a90d9c29ca76bb4be6ac600d996": {"t": 1785766102.3089912, "n": 32299, "h": "dbb3d5229c5cac59", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.5\n// @description  点击翻译整个页面/恢复原文。支持Google(免费)/百度通用(极速)/百度大模型(AI)/DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"google\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    // 百度通用翻译 (appid + secretKey)\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    // 百度大模型翻译 (API_Key + Secret_Key)\n    baiduApiKey: GM_getValue(\"ds_baidu_ak\", \"\"),\n    baiduSecretKey: GM_getValue(\"ds_baidu_sk\", \"\"),\n    // DeepSeek\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map();\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .baidu-subtab {\n      display: flex; gap: 6px; margin: 6px 0 10px 0;\n    }\n    #ds-panel .baidu-subtab button {\n      flex: 1; padding: 5px; border: 1px solid #45475a; border-radius: 6px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 11px; transition: all 0.2s;\n    }\n    #ds-panel .baidu-subtab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"google\" class=\"active\">🌍 Google</button>\n        <button data-engine=\"baidu\">⚡ 百度</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu-hint\" style=\"display:none\">\n        <div class=\"baidu-subtab\">\n          <button data-baidu=\"normal\" class=\"active\">通用翻译</button>\n          <button data-baidu=\"llm\">大模型翻译</button>\n        </div>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-google\">\n        <div class=\"hint\">Google 翻译免费使用，无需配置</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-normal\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu-llm\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-baidu-ak\" placeholder=\"API Key（管理控制台获取）\" value=\"${cfg.baiduApiKey}\">\n        <label>Secret Key</label>\n        <input type=\"password\" id=\"ds-baidu-sk\" placeholder=\"Secret Key（管理控制台获取）\" value=\"${cfg.baiduSecretKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 百度子模式 ======\n  let baiduMode = GM_getValue(\"ds_baidu_mode\", \"normal\");\n\n  function showBaiduConfig() {\n    document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", baiduMode === \"normal\");\n    document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", baiduMode === \"llm\");\n    document.querySelectorAll(\".baidu-subtab button\").forEach((b) => {\n      b.classList.toggle(\"active\", b.dataset.baidu === baiduMode);\n    });\n  }\n\n  document.querySelectorAll(\".baidu-subtab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".baidu-subtab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      baiduMode = btn.dataset.baidu;\n      showBaiduConfig();\n    });\n  });\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-google\").classList.toggle(\"show\", cfg.engine === \"google\");\n      document.getElementById(\"ds-cfg-baidu-hint\").style.display = cfg.engine === \"baidu\" ? \"block\" : \"none\";\n      document.getElementById(\"ds-cfg-baidu-normal\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"normal\");\n      document.getElementById(\"ds-cfg-baidu-llm\").classList.toggle(\"show\", cfg.engine === \"baidu\" && baiduMode === \"llm\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n  // 初始状态：显示百度子tab\n  if (cfg.engine === \"baidu\") {\n    document.getElementById(\"ds-cfg-baidu-hint\").style.display = \"block\";\n    showBaiduConfig();\n  }\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.baiduApiKey = document.getElementById(\"ds-baidu-ak\").value.trim();\n    cfg.baiduSecretKey = document.getElementById(\"ds-baidu-sk\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_baidu_ak\", cfg.baiduApiKey);\n    GM_setValue(\"ds_baidu_sk\", cfg.baiduSecretKey);\n    GM_setValue(\"ds_baidu_mode\", baiduMode);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragMoved = false;\n  let longPressTimer = null, longPressStart = 0, isLongPress = false;\n\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.cursor = \"grabbing\";\n    fab.style.transition = \"none\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX, dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.style.transition = \"\";\n    fab.style.cursor = \"\";\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.transition = \"none\";\n    longPressStart = Date.now(); isLongPress = false;\n    longPressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX, dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(longPressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(longPressTimer);\n    fab.style.transition = \"\";\n    if (!dragMoved && !isLongPress && Date.now() - longPressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\") {\n      if (baiduMode === \"normal\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n        showToast(\"请配置百度通用翻译（APP ID + 密钥）\", \"err\"); return;\n      }\n      if (baiduMode === \"llm\" && (!cfg.baiduApiKey || !cfg.baiduSecretKey)) {\n        showToast(\"请配置百度大模型翻译（API Key + Secret Key）\", \"err\"); return;\n      }\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = [];\n      const cached = [];\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      if (needApi.length > 0) {\n        if (cfg.engine === \"google\") {\n          await translateGoogle(nodes, needApi);\n        } else if (cfg.engine === \"baidu\") {\n          if (baiduMode === \"llm\") {\n            await translateBaiduLLM(nodes, needApi);\n          } else {\n            await translateBaidu(nodes, needApi);\n          }\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== Google 翻译 ======\n  async function translateGoogle(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `Google 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callGoogle(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"Google翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callGoogle(text) {\n    return new Promise((resolve, reject) => {\n      const url = \"https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=zh-CN&dt=t&q=\" + encodeURIComponent(text);\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data && data[0]) {\n              const result = data[0].map((r) => r[0]).join(\"\");\n              resolve(result || null);\n            } else {\n              reject(new Error(\"无结果\"));\n            }\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度通用翻译（appid + key） ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度大模型翻译（API Key + Secret Key） ======\n  let baiduTokenCache = { token: null, expires: 0 };\n\n  function getBaiduAccessToken() {\n    return new Promise((resolve, reject) => {\n      if (baiduTokenCache.token && Date.now() < baiduTokenCache.expires) {\n        resolve(baiduTokenCache.token);\n        return;\n      }\n      const url = \"https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=\" + encodeURIComponent(cfg.baiduApiKey) + \"&client_secret=\" + encodeURIComponent(cfg.baiduSecretKey);\n      GM_xmlhttpRequest({\n        method: \"POST\", url,\n        headers: { \"Content-Type\": \"application/json\", \"Accept\": \"application/json\" },\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.access_token) {\n              baiduTokenCache.token = data.access_token;\n              baiduTokenCache.expires = Date.now() + (data.expires_in - 60) * 1000;\n              resolve(data.access_token);\n            } else {\n              reject(new Error(\"获取token失败: \" + (data.error_description || data.error || \"未知错误\")));\n            }\n          } catch { reject(new Error(\"解析token响应失败\")); }\n        },\n        onerror: () => reject(new Error(\"获取token网络错误\")),\n        timeout: 10000,\n      });\n    });\n  }\n\n  async function translateBaiduLLM(nodes, indices) {\n    // 大模型翻译批量效率高，每次批10条\n    const batchSize = 10;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `百度大模型翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callBaiduLLM(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"百度大模型翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callBaiduLLM(text) {\n    return new Promise((resolve, reject) => {\n      getBaiduAccessToken().then((token) => {\n        const url = \"https://aip.baidubce.com/rpc/2.0/mt/text/v1/llm_translate?access_token=\" + token;\n        GM_xmlhttpRequest({\n          method: \"POST\", url,\n          headers: { \"Content-Type\": \"application/json\" },\n          data: JSON.stringify({\n            q: text,\n            from: \"auto\",\n            to: \"zh\",\n          }),\n          onload: (res) => {\n            try {\n              const data = JSON.parse(res.responseText);\n              if (data.result && data.result.trans_result) {\n                resolve(data.result.trans_result.map((r) => r.dst).join(\"\\n\"));\n              } else if (data.error_code || data.error_msg) {\n                reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n              } else if (data.result) {\n                resolve(data.result);\n              } else {\n                reject(new Error(\"返回异常\"));\n              }\n            } catch { reject(new Error(\"解析失败\")); }\n          },\n          onerror: () => reject(new Error(\"网络错误\")),\n          timeout: 30000,\n        });\n      }).catch(reject);\n    });\n  }\n\n  // ====== DeepSeek API ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"google\" ? \"Google\" : cfg.engine === \"baidu\" ? (\"百度\" + (baiduMode === \"llm\" ? \"·大模型\" : \"·通用\")) : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "b386d4c9b9e305ab79035133115adae432eb1b80": {"t": 1785766103.7580943, "n": 25817, "h": "5c79fbc8eb0e36b6", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.4\n// @description  点击翻译整个页面/恢复原文。支持百度(极速)/Google(免费)/DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"google\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map();\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"google\" class=\"active\">🌍 Google</button>\n        <button data-engine=\"baidu\">⚡ 百度翻译</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-google\">\n        <div class=\"hint\">Google 翻译免费使用，无需配置</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-baidu\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-google\").classList.toggle(\"show\", cfg.engine === \"google\");\n      document.getElementById(\"ds-cfg-baidu\").classList.toggle(\"show\", cfg.engine === \"baidu\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  // 清除缓存\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragMoved = false;\n  let longPressTimer = null, longPressStart = 0, isLongPress = false;\n\n  // 鼠标拖动\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.cursor = \"grabbing\";\n    fab.style.transition = \"none\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX, dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.style.transition = \"\";\n    fab.style.cursor = \"\";\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  // 触屏拖动+轻点+长按\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.transition = \"none\";\n    longPressStart = Date.now(); isLongPress = false;\n    longPressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX, dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(longPressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(longPressTimer);\n    fab.style.transition = \"\";\n    if (!dragMoved && !isLongPress && Date.now() - longPressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n      showToast(\"请先配置百度翻译（长按图标设置）\", \"err\"); return;\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n    if (cfg.engine === \"google\") {\n      // Google 免费接口，无需配置\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = [];\n      const cached = [];\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      if (needApi.length > 0) {\n        if (cfg.engine === \"google\") {\n          await translateGoogle(nodes, needApi);\n        } else if (cfg.engine === \"baidu\") {\n          await translateBaidu(nodes, needApi);\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== Google 翻译（免费接口） ======\n  async function translateGoogle(nodes, indices) {\n    const batchSize = 5;\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `Google 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      for (const i of batchIdx) {\n        if (stopRequested) break;\n        const text = nodes[i].textContent.trim();\n        try {\n          const t = await callGoogle(text);\n          if (t) {\n            transCache.set(text, t);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? text + \"\\n\" + t : t;\n          }\n        } catch (e) {\n          console.warn(\"Google翻译失败:\", e.message?.slice(0, 30));\n        }\n      }\n    }\n  }\n\n  function callGoogle(text) {\n    return new Promise((resolve, reject) => {\n      const url = \"https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=zh-CN&dt=t&q=\" + encodeURIComponent(text);\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data && data[0]) {\n              const result = data[0].map((r) => r[0]).join(\"\");\n              resolve(result || null);\n            } else {\n              reject(new Error(\"无结果\"));\n            }\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== 百度翻译 ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"google\" ? \"Google\" : cfg.engine === \"baidu\" ? \"百度\" : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "505a5646c89c3b4410edd0f048d9128d261715b2": {"t": 1785766105.3193126, "n": 23886, "h": "65d2dc395030da68", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.3\n// @description  点击翻译整个页面/恢复原文。支持百度(极速)和DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"baidu\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map(); // 原文 → 译文\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      cursor: pointer; user-select: none; -webkit-user-select: none;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"baidu\" class=\"active\">⚡ 百度翻译</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-baidu\").classList.toggle(\"show\", cfg.engine === \"baidu\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  // 清除缓存\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragMoved = false;\n  let longPressTimer = null, longPressStart = 0, isLongPress = false;\n\n  // 鼠标拖动\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.cursor = \"grabbing\";\n    fab.style.transition = \"none\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX, dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.style.transition = \"\";\n    fab.style.cursor = \"\";\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  // 触屏拖动+轻点+长按\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    fab._origLeft = rect.left; fab._origTop = rect.top;\n    fab.style.transition = \"none\";\n    longPressStart = Date.now(); isLongPress = false;\n    longPressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX, dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(longPressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, fab._origLeft + dx));\n    let ny = Math.max(0, Math.min(vh - fh, fab._origTop + dy));\n    fab.style.left = nx + \"px\"; fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\"; fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(longPressTimer);\n    fab.style.transition = \"\";\n    if (!dragMoved && !isLongPress && Date.now() - longPressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n      showToast(\"请先配置百度翻译（长按图标设置）\", \"err\"); return;\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = []; // 需要调用 API 的节点索引\n      const cached = [];  // 有缓存的节点索引\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      // 有缓存的直接填充\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      // 需要调 API 的\n      if (needApi.length > 0) {\n        if (cfg.engine === \"baidu\") {\n          await translateBaidu(nodes, needApi);\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      // 更新缓存计数\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== 百度翻译 ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    // 按字节长度分批\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    // 并发执行所有批次（最多同时3批）\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          // 单条重试\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  // ====== DeepSeek ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  // ====== 百度 API ======\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"baidu\" ? \"百度\" : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "337f47071a44aff8108b8c1c6063892c0de2b54a": {"t": 1785766107.9674854, "n": 24017, "h": "75fe4e487094b7e7", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.3\n// @description  点击翻译整个页面/恢复原文。支持百度(极速)和DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"baidu\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map(); // 原文 → 译文\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: grab;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none; touch-action: none;\n    }\n    #ds-fab:active { cursor: grabbing; }\n    #ds-fab.dragging { transition: none; cursor: grabbing; box-shadow: 0 4px 20px rgba(79,110,247,0.6); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"baidu\" class=\"active\">⚡ 百度翻译</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-baidu\").classList.toggle(\"show\", cfg.engine === \"baidu\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  // 清除缓存\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 可拖动按钮 ======\n  let isDragging = false, dragStartX = 0, dragStartY = 0, dragOrigX = 0, dragOrigY = 0, dragMoved = false;\n  let pressTimer = null, pressStart = 0, isLongPress = false;\n\n  // 鼠标拖动\n  fab.addEventListener(\"mousedown\", (e) => {\n    if (e.button !== 0) return;\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = e.clientX; dragStartY = e.clientY;\n    dragOrigX = rect.left; dragOrigY = rect.top;\n    fab.classList.add(\"dragging\");\n    fab.style.cursor = \"grabbing\";\n  });\n\n  document.addEventListener(\"mousemove\", (e) => {\n    if (!isDragging) return;\n    const dx = e.clientX - dragStartX;\n    const dy = e.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) dragMoved = true;\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, dragOrigX + dx));\n    let ny = Math.max(0, Math.min(vh - fh, dragOrigY + dy));\n    fab.style.left = nx + \"px\";\n    fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\";\n    fab.style.bottom = \"auto\";\n  });\n\n  document.addEventListener(\"mouseup\", (e) => {\n    if (!isDragging) return;\n    isDragging = false;\n    fab.classList.remove(\"dragging\");\n    fab.style.cursor = \"grab\";\n    if (dragMoved) {\n      e.stopPropagation();\n      e.preventDefault();\n    }\n  });\n\n  fab.addEventListener(\"click\", (e) => {\n    if (dragMoved) { e.stopPropagation(); e.preventDefault(); return; }\n    if (\"ontouchstart\" in window) return;\n    toggleTranslate();\n  });\n\n  // 触屏拖动\n  fab.addEventListener(\"touchstart\", (e) => {\n    const t = e.touches[0];\n    isDragging = true; dragMoved = false;\n    const rect = fab.getBoundingClientRect();\n    dragStartX = t.clientX; dragStartY = t.clientY;\n    dragOrigX = rect.left; dragOrigY = rect.top;\n    fab.classList.add(\"dragging\");\n    // 长按\n    pressStart = Date.now(); isLongPress = false;\n    pressTimer = setTimeout(() => {\n      if (!dragMoved) { isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\"); }\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchmove\", (e) => {\n    if (!isDragging) return;\n    const t = e.touches[0];\n    const dx = t.clientX - dragStartX;\n    const dy = t.clientY - dragStartY;\n    if (Math.abs(dx) > 5 || Math.abs(dy) > 5) {\n      dragMoved = true;\n      clearTimeout(pressTimer);\n    }\n    const vw = window.innerWidth, vh = window.innerHeight;\n    const fw = 52, fh = 52;\n    let nx = Math.max(0, Math.min(vw - fw, dragOrigX + dx));\n    let ny = Math.max(0, Math.min(vh - fh, dragOrigY + dy));\n    fab.style.left = nx + \"px\";\n    fab.style.right = \"auto\";\n    fab.style.top = ny + \"px\";\n    fab.style.bottom = \"auto\";\n    e.preventDefault();\n  }, { passive: false });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    isDragging = false;\n    clearTimeout(pressTimer);\n    fab.classList.remove(\"dragging\");\n    if (!dragMoved && !isLongPress && Date.now() - pressStart < 500) {\n      e.preventDefault();\n      toggleTranslate();\n    }\n  }, { passive: false });\n\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n      showToast(\"请先配置百度翻译（长按图标设置）\", \"err\"); return;\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = []; // 需要调用 API 的节点索引\n      const cached = [];  // 有缓存的节点索引\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      // 有缓存的直接填充\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      // 需要调 API 的\n      if (needApi.length > 0) {\n        if (cfg.engine === \"baidu\") {\n          await translateBaidu(nodes, needApi);\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      // 更新缓存计数\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== 百度翻译 ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    // 按字节长度分批\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    // 并发执行所有批次（最多同时3批）\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          // 单条重试\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  // ====== DeepSeek ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  // ====== 百度 API ======\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"baidu\" ? \"百度\" : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}, "8fb743634b4de5074d96a7cec529f150a38a353c": {"t": 1785766109.4729054, "n": 21526, "h": "68c6fbe89d3127c1", "c": "// ==UserScript==\n// @name         网页翻译 · 多引擎\n// @namespace    http://tampermonkey.net/\n// @version      1.3\n// @description  点击翻译整个页面/恢复原文。支持百度(极速)和DeepSeek(高质量)，双语/单语模式，翻译结果缓存。长按进入配置。\n// @author       you\n// @match        *://*/*\n// @icon         data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>🌐</text></svg>\n// @grant        GM_setValue\n// @grant        GM_getValue\n// @grant        GM_addStyle\n// @grant        GM_xmlhttpRequest\n// @license      MIT\n// ==/UserScript==\n\n(function () {\n  \"use strict\";\n\n  // ====== 配置 ======\n  const cfg = {\n    engine: GM_getValue(\"ds_engine\", \"baidu\"),\n    mode: GM_getValue(\"ds_mode\", \"bilingual\"),\n    baiduAppId: GM_getValue(\"ds_baidu_id\", \"\"),\n    baiduKey: GM_getValue(\"ds_baidu_key\", \"\"),\n    dsKey: GM_getValue(\"ds_api_key\", \"\"),\n    dsModel: GM_getValue(\"ds_model\", \"deepseek-chat\"),\n  };\n\n  // ====== 状态 ======\n  let translated = false;\n  let translating = false;\n  let stopRequested = false;\n  let originalTexts = null;\n  const transCache = new Map(); // 原文 → 译文\n\n  // ====== 样式 ======\n  GM_addStyle(`\n    #ds-fab {\n      position: fixed; bottom: 24px; right: 24px; z-index: 999999;\n      width: 52px; height: 52px; border-radius: 50%; background: #4f6ef7;\n      color: #fff; border: none; font-size: 24px; cursor: pointer;\n      box-shadow: 0 2px 12px rgba(79,110,247,0.4);\n      transition: transform 0.15s, background 0.3s;\n      display: flex; align-items: center; justify-content: center;\n      user-select: none; -webkit-user-select: none; touch-action: manipulation;\n    }\n    #ds-fab:active { transform: scale(0.92); }\n    #ds-fab.translated { background: #a6e3a1; }\n\n    #ds-panel {\n      position: fixed; bottom: 88px; right: 24px; z-index: 999999;\n      width: 320px; max-height: 70vh; overflow-y: auto;\n      background: #1e1e2e; border-radius: 16px; padding: 20px;\n      box-shadow: 0 8px 40px rgba(0,0,0,0.5); color: #cdd6f4;\n      font: 14px -apple-system, sans-serif; display: none; border: 1px solid #313244;\n    }\n    #ds-panel.show { display: block; }\n    #ds-panel h3 {\n      margin: 0 0 16px 0; font-size: 16px; color: #cba6f7;\n      display: flex; justify-content: space-between; align-items: center;\n    }\n    #ds-panel h3 button { background: none; border: none; color: #a6adc8; cursor: pointer; font-size: 18px; padding: 0 4px; }\n    #ds-panel h3 button:hover { color: #f38ba8; }\n    #ds-panel label { display: block; margin-bottom: 4px; color: #a6adc8; font-size: 12px; margin-top: 8px; }\n    #ds-panel label:first-of-type { margin-top: 0; }\n    #ds-panel input, #ds-panel select {\n      width: 100%; padding: 8px 12px; margin-bottom: 4px;\n      background: #313244; border: 1px solid #45475a; border-radius: 8px;\n      color: #cdd6f4; font-size: 13px; box-sizing: border-box; outline: none;\n    }\n    #ds-panel input:focus, #ds-panel select:focus { border-color: #4f6ef7; }\n    #ds-panel .hint { font-size: 11px; color: #6c7086; margin: 2px 0 8px 0; }\n\n    #ds-panel .engine-tab {\n      display: flex; gap: 6px; margin-bottom: 6px;\n    }\n    #ds-panel .engine-tab button {\n      flex: 1; padding: 7px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .engine-tab button.active { background: #4f6ef7; border-color: #4f6ef7; color: #fff; }\n\n    #ds-panel .mode-tab {\n      display: flex; gap: 6px; margin-bottom: 12px;\n    }\n    #ds-panel .mode-tab button {\n      flex: 1; padding: 6px; border: 1px solid #45475a; border-radius: 8px;\n      background: #313244; color: #a6adc8; cursor: pointer; font-size: 12px; transition: all 0.2s;\n    }\n    #ds-panel .mode-tab button.active { background: #585b70; border-color: #585b70; color: #fff; }\n\n    #ds-panel .cfg-section { display: none; }\n    #ds-panel .cfg-section.show { display: block; }\n    #ds-panel .btn-row { display: flex; gap: 8px; margin-top: 12px; }\n    #ds-panel .btn-row button {\n      flex: 1; padding: 9px; border: none; border-radius: 8px;\n      cursor: pointer; font-size: 13px; transition: opacity 0.2s;\n    }\n    #ds-panel .btn-row button:active { opacity: 0.8; }\n    #ds-panel .btn-save { background: #4f6ef7; color: #fff; }\n    #ds-panel .btn-close-cfg { background: #45475a; color: #cdd6f4; }\n    #ds-panel .btn-clear-cache { background: #45475a; color: #f38ba8; }\n\n    #ds-progress { margin-top: 10px; display: none; }\n    #ds-progress.show { display: block; }\n    #ds-progress .bar-wrap { width: 100%; height: 4px; background: #313244; border-radius: 2px; overflow: hidden; }\n    #ds-progress .bar { height: 100%; width: 0%; background: #a6e3a1; border-radius: 2px; transition: width 0.3s; }\n    #ds-progress .text { font-size: 11px; color: #a6adc8; margin-top: 4px; text-align: center; }\n\n    #ds-toast {\n      position: fixed; top: 20px; left: 50%; transform: translateX(-50%);\n      z-index: 9999999; padding: 10px 24px; border-radius: 10px;\n      font: 14px -apple-system, sans-serif; color: #fff;\n      display: none; box-shadow: 0 4px 20px rgba(0,0,0,0.3);\n    }\n    #ds-toast.ok { background: #1e3a2e; }\n    #ds-toast.err { background: #3a1e1e; }\n    #ds-toast.info { background: #1e2a3a; }\n  `);\n\n  // ====== DOM ======\n  document.body.insertAdjacentHTML(\"beforeend\", `\n    <button id=\"ds-fab\">🌐</button>\n    <div id=\"ds-panel\">\n      <h3>\n        ⚙️ 翻译设置\n        <button id=\"ds-close-panel\">✕</button>\n      </h3>\n\n      <label>翻译引擎</label>\n      <div class=\"engine-tab\">\n        <button data-engine=\"baidu\" class=\"active\">⚡ 百度翻译</button>\n        <button data-engine=\"deepseek\">🧠 DeepSeek</button>\n      </div>\n\n      <label>显示模式</label>\n      <div class=\"mode-tab\">\n        <button data-mode=\"bilingual\" class=\"active\">📖 双语</button>\n        <button data-mode=\"monolingual\">🔤 仅译文</button>\n      </div>\n\n      <div class=\"cfg-section show\" id=\"ds-cfg-baidu\">\n        <label>APP ID</label>\n        <input id=\"ds-baidu-id\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduAppId}\">\n        <label>密钥</label>\n        <input type=\"password\" id=\"ds-baidu-key\" placeholder=\"从 fanyi-api.baidu.com 获取\" value=\"${cfg.baiduKey}\">\n        <div class=\"hint\">免费版每月 100 万字符</div>\n      </div>\n      <div class=\"cfg-section\" id=\"ds-cfg-ds\">\n        <label>API Key</label>\n        <input type=\"password\" id=\"ds-ds-key\" placeholder=\"sk-xxxxxxxx\" value=\"${cfg.dsKey}\">\n        <label>模型</label>\n        <select id=\"ds-ds-model\">\n          <option value=\"deepseek-chat\" ${cfg.dsModel === \"deepseek-chat\" ? \"selected\" : \"\"}>DeepSeek V3</option>\n          <option value=\"deepseek-reasoner\" ${cfg.dsModel === \"deepseek-reasoner\" ? \"selected\" : \"\"}>DeepSeek R1</option>\n        </select>\n        <div class=\"hint\">质量高但速度较慢</div>\n      </div>\n      <div class=\"btn-row\">\n        <button class=\"btn-save\" id=\"ds-save-btn\">💾 保存配置</button>\n        <button class=\"btn-close-cfg\" id=\"ds-close-btn\">关闭</button>\n      </div>\n      <div class=\"hint\" style=\"text-align:center;margin-top:8px;cursor:pointer\" id=\"ds-clear-cache\">🗑️ 清除翻译缓存 (${transCache.size}条)</div>\n      <div id=\"ds-progress\">\n        <div class=\"bar-wrap\"><div class=\"bar\" id=\"ds-progress-bar\"></div></div>\n        <div class=\"text\" id=\"ds-progress-text\">准备中...</div>\n      </div>\n    </div>\n    <div id=\"ds-toast\"></div>\n  `);\n\n  // ====== DOM 引用 ======\n  const fab = document.getElementById(\"ds-fab\");\n  const panel = document.getElementById(\"ds-panel\");\n  const progress = document.getElementById(\"ds-progress\");\n  const progressBar = document.getElementById(\"ds-progress-bar\");\n  const progressText = document.getElementById(\"ds-progress-text\");\n  const toast = document.getElementById(\"ds-toast\");\n  const cacheHint = document.getElementById(\"ds-clear-cache\");\n\n  // ====== 引擎切换 ======\n  document.querySelectorAll(\".engine-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".engine-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.engine = btn.dataset.engine;\n      document.getElementById(\"ds-cfg-baidu\").classList.toggle(\"show\", cfg.engine === \"baidu\");\n      document.getElementById(\"ds-cfg-ds\").classList.toggle(\"show\", cfg.engine === \"deepseek\");\n    });\n  });\n\n  // ====== 模式切换 ======\n  document.querySelectorAll(\".mode-tab button\").forEach((btn) => {\n    btn.addEventListener(\"click\", () => {\n      document.querySelectorAll(\".mode-tab button\").forEach((b) => b.classList.remove(\"active\"));\n      btn.classList.add(\"active\");\n      cfg.mode = btn.dataset.mode;\n    });\n  });\n\n  // ====== 保存 / 关闭 ======\n  document.getElementById(\"ds-save-btn\").addEventListener(\"click\", () => {\n    saveConfig();\n    showToast(\"✅ 配置已保存\", \"ok\");\n  });\n  document.getElementById(\"ds-close-btn\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n  document.getElementById(\"ds-close-panel\").addEventListener(\"click\", () => panel.classList.remove(\"show\"));\n\n  // 清除缓存\n  cacheHint.addEventListener(\"click\", () => {\n    transCache.clear();\n    cacheHint.textContent = `🗑️ 清除翻译缓存 (0条)`;\n    showToast(\"缓存已清除\", \"info\");\n  });\n\n  // ====== 保存配置 ======\n  function saveConfig() {\n    cfg.baiduAppId = document.getElementById(\"ds-baidu-id\").value.trim();\n    cfg.baiduKey = document.getElementById(\"ds-baidu-key\").value.trim();\n    cfg.dsKey = document.getElementById(\"ds-ds-key\").value.trim();\n    cfg.dsModel = document.getElementById(\"ds-ds-model\").value;\n\n    GM_setValue(\"ds_engine\", cfg.engine);\n    GM_setValue(\"ds_mode\", cfg.mode);\n    GM_setValue(\"ds_baidu_id\", cfg.baiduAppId);\n    GM_setValue(\"ds_baidu_key\", cfg.baiduKey);\n    GM_setValue(\"ds_api_key\", cfg.dsKey);\n    GM_setValue(\"ds_model\", cfg.dsModel);\n  }\n\n  // ====== 长按 / 点击 ======\n  let pressTimer = null, pressStart = 0, isLongPress = false;\n\n  fab.addEventListener(\"touchstart\", () => {\n    pressStart = Date.now(); isLongPress = false;\n    pressTimer = setTimeout(() => {\n      isLongPress = true; navigator.vibrate?.(20); panel.classList.add(\"show\");\n    }, 500);\n  }, { passive: true });\n\n  fab.addEventListener(\"touchend\", (e) => {\n    clearTimeout(pressTimer);\n    if (!isLongPress && Date.now() - pressStart < 500) { e.preventDefault(); toggleTranslate(); }\n  }, { passive: false });\n\n  fab.addEventListener(\"click\", () => { if (\"ontouchstart\" in window) return; toggleTranslate(); });\n  fab.addEventListener(\"contextmenu\", (e) => { e.preventDefault(); panel.classList.toggle(\"show\"); });\n\n  // ====== 切换 ======\n  async function toggleTranslate() {\n    if (translating) return;\n    saveConfig();\n\n    if (translating) {\n      stopRequested = true;\n      showToast(\"⏹️ 正在停止...\", \"info\");\n      return;\n    }\n    if (translated) { restoreOriginal(); return; }\n\n    if (cfg.engine === \"baidu\" && (!cfg.baiduAppId || !cfg.baiduKey)) {\n      showToast(\"请先配置百度翻译（长按图标设置）\", \"err\"); return;\n    }\n    if (cfg.engine === \"deepseek\" && !cfg.dsKey) {\n      showToast(\"请先配置 DeepSeek Key（长按图标设置）\", \"err\"); return;\n    }\n\n    await translatePage();\n  }\n\n  function restoreOriginal() {\n    if (!originalTexts) return;\n    originalTexts.forEach(({ node, text }) => { node.textContent = text; });\n    translated = false; fab.classList.remove(\"translated\"); fab.textContent = \"🌐\";\n    showToast(\"已恢复原文\", \"info\");\n  }\n\n  // ====== 翻译页面 ======\n  async function translatePage() {\n    translating = true;\n    progress.classList.add(\"show\");\n    setProgress(0, \"提取文本...\");\n\n    try {\n      const entries = [];\n      const walk = document.createTreeWalker(document.body, NodeFilter.SHOW_TEXT, {\n        acceptNode: (n) => {\n          const p = n.parentElement;\n          if (!p || p.closest(\"script,style,code,pre,#ds-panel,#ds-fab,#ds-toast,svg\"))\n            return NodeFilter.FILTER_REJECT;\n          const t = n.textContent.trim();\n          if (t.length < 10) return NodeFilter.FILTER_REJECT;\n          if (p.offsetWidth === 0 || p.offsetHeight === 0) return NodeFilter.FILTER_REJECT;\n          return NodeFilter.FILTER_ACCEPT;\n        },\n      });\n      while (walk.nextNode()) entries.push({ node: walk.currentNode, text: walk.currentNode.textContent });\n\n      if (entries.length === 0) { showToast(\"没有可翻译的文本\", \"info\"); return; }\n      originalTexts = entries;\n\n      const nodes = entries.map((e) => e.node);\n      const needApi = []; // 需要调用 API 的节点索引\n      const cached = [];  // 有缓存的节点索引\n\n      nodes.forEach((node, i) => {\n        const key = node.textContent.trim();\n        if (transCache.has(key)) {\n          cached.push(i);\n        } else {\n          needApi.push(i);\n        }\n      });\n\n      // 有缓存的直接填充\n      cached.forEach((i) => {\n        const key = nodes[i].textContent.trim();\n        const t = transCache.get(key);\n        nodes[i].textContent = cfg.mode === \"bilingual\" ? key + \"\\n\" + t : t;\n      });\n\n      // 需要调 API 的\n      if (needApi.length > 0) {\n        if (cfg.engine === \"baidu\") {\n          await translateBaidu(nodes, needApi);\n        } else {\n          await translateDeepSeek(nodes, needApi);\n        }\n      }\n\n      // 更新缓存计数\n      cacheHint.textContent = `🗑️ 清除翻译缓存 (${transCache.size}条)`;\n\n      translated = true;\n      fab.classList.add(\"translated\"); fab.textContent = \"✅\";\n      setProgress(100, \"✅ 翻译完成\");\n      const fromCache = cached.length > 0 ? ` (缓存${cached.length}段)` : \"\";\n      showToast(`翻译完成${fromCache}，再点恢复原文`, \"ok\");\n    } catch (err) {\n      showToast(\"出错: \" + err.message, \"err\");\n    }\n    setTimeout(() => { progress.classList.remove(\"show\"); translating = false; }, 1500);\n  }\n\n  // ====== 百度翻译 ======\n  async function translateBaidu(nodes, indices) {\n    const sep = \"\\n|||ds-sep|||\\n\";\n    const maxBytes = 5000;\n    // 按字节长度分批\n    const batches = [];\n    let cur = [], curBytes = 0;\n    for (let ki = 0; ki < indices.length; ki++) {\n      const t = nodes[indices[ki]].textContent.trim();\n      const bytes = new Blob([t]).size;\n      if (cur.length > 0 && curBytes + bytes + 20 > maxBytes) {\n        batches.push(cur);\n        cur = []; curBytes = 0;\n      }\n      cur.push({ idx: indices[ki], text: t, bytes });\n      curBytes += bytes + 20;\n    }\n    if (cur.length) batches.push(cur);\n\n    // 并发执行所有批次（最多同时3批）\n    for (let b = 0; b < batches.length; b += 3) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const chunk = batches.slice(b, b + 3);\n      const pct = Math.min(100, Math.round(((b + chunk.length) / batches.length) * 100));\n      setProgress(pct, `百度翻译中 ${Math.min((b + chunk.length) * 30, indices.length)}/${indices.length}...`);\n\n      await Promise.all(chunk.map(async (batch) => {\n        try {\n          const joined = batch.map(x => x.text).join(sep);\n          const result = await callBaidu(joined);\n          if (result) {\n            const parts = result.split(\"|||ds-sep|||\").map((s) => s.trim());\n            batch.forEach((item, idx) => {\n              const t = parts[idx];\n              if (t && t !== item.text) {\n                transCache.set(item.text, t);\n                const node = nodes[item.idx];\n                node.textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + t : t;\n              }\n            });\n          }\n        } catch (e) {\n          console.warn(\"百度批量失败:\", e.message.slice(0, 30));\n          // 单条重试\n          for (const item of batch) {\n            if (stopRequested) break;\n            try {\n              const r = await callBaidu(item.text);\n              if (r) {\n                transCache.set(item.text, r);\n                nodes[item.idx].textContent = cfg.mode === \"bilingual\" ? item.text + \"\\n\" + r : r;\n              }\n            } catch {}\n          }\n        }\n      }));\n    }\n  }\n\n  // ====== DeepSeek ======\n  async function translateDeepSeek(nodes, indices) {\n    const batchSize = 20;\n    const sep = \"\\n---\\n\";\n    for (let ki = 0; ki < indices.length; ki += batchSize) {\n      if (stopRequested) { showToast(\"⏹️ 已停止\", \"info\"); break; }\n      const batchIdx = indices.slice(ki, ki + batchSize);\n      const texts = batchIdx.map((i) => nodes[i].textContent.trim());\n      const pct = Math.min(100, Math.round(((ki + batchIdx.length) / indices.length) * 100));\n      setProgress(pct, `DeepSeek 翻译中 ${Math.min(ki + batchIdx.length, indices.length)}/${indices.length}...`);\n\n      const result = await callDeepSeek(texts);\n      if (result) {\n        batchIdx.forEach((i, idx) => {\n          const orig = texts[idx];\n          if (result[idx]) {\n            transCache.set(orig, result[idx]);\n            nodes[i].textContent = cfg.mode === \"bilingual\" ? orig + \"\\n\" + result[idx] : result[idx];\n          }\n        });\n      }\n    }\n  }\n\n  // ====== 百度 API ======\n  function callBaidu(text) {\n    return new Promise((resolve, reject) => {\n      const appid = cfg.baiduAppId;\n      const key = cfg.baiduKey;\n      const salt = Date.now() + Math.random();\n      const sign = md5(appid + text + salt + key);\n      const url = `https://fanyi-api.baidu.com/api/trans/vip/translate?q=${encodeURIComponent(text)}&from=auto&to=zh&appid=${appid}&salt=${salt}&sign=${sign}`;\n      GM_xmlhttpRequest({\n        method: \"GET\", url,\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.trans_result) resolve(data.trans_result.map((r) => r.dst).join(\"\\n\"));\n            else if (data.error_code) reject(new Error(`[${data.error_code}] ${data.error_msg}`));\n            else reject(new Error(\"返回异常\"));\n          } catch { reject(new Error(\"解析失败\")); }\n        },\n        onerror: () => reject(new Error(\"网络错误\")),\n        timeout: 15000,\n      });\n    });\n  }\n\n  // ====== DeepSeek API ======\n  function callDeepSeek(texts) {\n    return new Promise((resolve) => {\n      const joined = texts.map((t, i) => `[${i + 1}] ${t}`).join(\"\\n---\\n\");\n      const prompt = `逐段翻译为简体中文，保持编号格式，只返回翻译结果：\\n\\n${joined}`;\n      GM_xmlhttpRequest({\n        method: \"POST\",\n        url: \"https://api.deepseek.com/chat/completions\",\n        headers: { \"Content-Type\": \"application/json\", Authorization: `Bearer ${cfg.dsKey}` },\n        data: JSON.stringify({\n          model: cfg.dsModel,\n          messages: [{ role: \"system\", content: \"逐段翻译，保持编号。\" }, { role: \"user\", content: prompt }],\n          temperature: 0.3, max_tokens: 8192,\n        }),\n        onload: (res) => {\n          try {\n            const data = JSON.parse(res.responseText);\n            if (data.choices && data.choices[0]) {\n              const content = data.choices[0].message.content.trim();\n              const results = [];\n              for (let i = 0; i < texts.length; i++) {\n                const re = new RegExp(`\\\\[${i + 1}\\\\]\\\\s*([\\\\s\\\\S]*?)(?=\\\\[${i + 2}\\\\]|$)`);\n                const m = content.match(re);\n                results.push(m ? m[1].trim() : \"\");\n              }\n              resolve(results);\n            } else resolve(null);\n          } catch { resolve(null); }\n        },\n        onerror: () => resolve(null),\n        timeout: 60000,\n      });\n    });\n  }\n\n  // ====== MD5 ======\n  function md5(str) {\n    function rotateLeft(x, n) { return (x << n) | (x >>> (32 - n)); }\n    function toHex(x) {\n      var s = \"\";\n      for (var i = 0; i < 4; i++) {\n        s += (\"0\" + ((x >> (i * 8)) & 0xff).toString(16)).slice(-2);\n      }\n      return s;\n    }\n    function addUnsigned(x, y) {\n      var lsw = (x & 0xffff) + (y & 0xffff);\n      return ((x >>> 16) + (y >>> 16) + (lsw >>> 16)) << 16 | (lsw & 0xffff);\n    }\n    var i, j, aa, bb, cc, dd;\n    var S = [[7, 12, 17, 22], [5, 9, 14, 20], [4, 11, 16, 23], [6, 10, 15, 21]];\n    var T = [];\n    for (i = 0; i < 64; i++) T[i] = Math.floor(Math.abs(Math.sin(i + 1)) * 0x100000000);\n    str = unescape(encodeURIComponent(str));\n    var n = str.length, bits = [];\n    for (i = 0; i < n; i++) bits.push(str.charCodeAt(i));\n    bits.push(0x80);\n    var len = bits.length / 4 + 2;\n    len = Math.ceil(len / 16) * 16;\n    var x = [];\n    for (i = 0; i < len; i++) x[i] = 0;\n    for (i = 0; i < bits.length; i++) x[i >> 2] |= bits[i] << ((i % 4) * 8);\n    x[x.length - 2] = n * 8;\n    var a = 0x67452301, b = 0xefcdab89, c = 0x98badcfe, d = 0x10325476;\n    for (i = 0; i < x.length; i += 16) {\n      var X = x.slice(i, i + 16);\n      aa = a; bb = b; cc = c; dd = d;\n      for (j = 0; j < 64; j++) {\n        var g, f;\n        if (j < 16) { g = j; f = (bb & cc) | (~bb & dd); }\n        else if (j < 32) { g = (5 * j + 1) % 16; f = (dd & bb) | (~dd & cc); }\n        else if (j < 48) { g = (3 * j + 5) % 16; f = bb ^ cc ^ dd; }\n        else { g = (7 * j) % 16; f = cc ^ (bb | ~dd); }\n        var temp = dd; dd = cc; cc = bb;\n        bb = addUnsigned(bb, rotateLeft(addUnsigned(addUnsigned(addUnsigned(aa, f), T[j]), X[g]), S[j >> 4][j & 3]));\n        aa = temp;\n      }\n      a = addUnsigned(a, aa); b = addUnsigned(b, bb);\n      c = addUnsigned(c, cc); d = addUnsigned(d, dd);\n    }\n    return (toHex(a) + toHex(b) + toHex(c) + toHex(d)).toLowerCase();\n  }\n\n  // ====== 工具 ======\n  function setProgress(pct, text) { progressBar.style.width = pct + \"%\"; progressText.textContent = text; }\n  function showToast(msg, type) { toast.textContent = msg; toast.className = type; toast.style.display = \"block\"; setTimeout(() => { toast.style.display = \"none\"; }, 3000); }\n  function sleep(ms) { return new Promise((r) => setTimeout(r, ms)); }\n\n  document.addEventListener(\"keydown\", (e) => { if (e.key === \"Escape\") panel.classList.remove(\"show\"); });\n\n  const engName = cfg.engine === \"baidu\" ? \"百度\" : \"DeepSeek\";\n  const modeName = cfg.mode === \"bilingual\" ? \"双语\" : \"仅译文\";\n  console.log(`✅ 网页翻译已加载 | ${engName} | ${modeName} | 点击翻译/恢复，长按配置`);\n})();\n"}}}}