diff --git a/src/App.tsx b/src/App.tsx
index 243a423..ed32875 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -12,6 +12,7 @@ import { SettingsPage } from './pages/SettingsPage'
 import ProcessPracticePage from './pages/ProcessPracticePage'
 import PrinciplesPage from './pages/PrinciplesPage'
 import { PerformanceDomainsPage } from './pages/PerformanceDomainsPage'
+import KnowledgeAreasTailoringPage from './pages/KnowledgeAreasTailoringPage'
 
 function App() {
   return (
@@ -20,6 +21,7 @@ function App() {
         <Route path="/" element={<HomePage />} />
         <Route path="/knowledge-areas" element={<KnowledgeAreasPage />} />
         <Route path="/knowledge-areas/:id" element={<KnowledgeAreasPage />} />
+        <Route path="/knowledge-areas-tailoring" element={<KnowledgeAreasTailoringPage />} />
         <Route path="/process-groups" element={<ProcessGroupsPage />} />
         <Route path="/process-groups/:id" element={<ProcessGroupsPage />} />
         <Route path="/process/:id" element={<ProcessDetailPage />} />
diff --git a/src/pages/KnowledgeAreasTailoringPage.tsx b/src/pages/KnowledgeAreasTailoringPage.tsx
new file mode 100644
index 0000000..d6c6c01
--- /dev/null
+++ b/src/pages/KnowledgeAreasTailoringPage.tsx
@@ -0,0 +1,792 @@
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import clsx from 'clsx'
+import { motion } from 'framer-motion'
+import { Lightbulb, Maximize2, Minimize2, RotateCcw } from 'lucide-react'
+import { knowledgeAreas } from '@/data'
+import { InputArea } from '@/components/practice/InputArea'
+import { CelebrationAnimation } from '@/components/practice/CelebrationAnimation'
+import { useLongPress } from '@/hooks/useLongPress'
+import { announceToScreenReader, normalizeAnswer } from '@/utils/practice'
+import {
+  generateTailoringPracticeItems,
+  type TailoringPracticeItem,
+} from '@/utils/tailoringPractice'
+import { useAppStore } from '@/stores/useAppStore'
+
+type CharStatus = 'pending' | 'correct' | 'error'
+
+const STORAGE_KEY = 'knowledge-areas-tailoring-practice-progress'
+
+interface AnswerOverlayState {
+  itemId: string
+  answer: string
+  expiresAt: number
+}
+
+interface FactorTitleCellProps {
+  item: TailoringPracticeItem
+  isPracticeMode: boolean
+  isAnswered: boolean
+  isCurrent: boolean
+  showAnswer: string | null
+  onLongPress: (itemId: string) => void
+  onLongPressEnd: () => void
+  onClick: (itemId: string) => void
+}
+
+function FactorTitleCell({
+  item,
+  isPracticeMode,
+  isAnswered,
+  isCurrent,
+  showAnswer,
+  onLongPress,
+  onLongPressEnd,
+  onClick,
+}: FactorTitleCellProps) {
+  const longPressHandlers = useLongPress(item.id, {
+    onLongPress,
+    onLongPressEnd,
+  })
+
+  if (!isPracticeMode) {
+    return (
+      <div className="flex items-center gap-3 px-4 py-4 text-sm text-gray-900 dark:text-gray-100">
+        <span className="inline-flex h-7 min-w-7 items-center justify-center rounded-full bg-amber-100 px-2 text-xs font-semibold text-amber-700 dark:bg-amber-900/40 dark:text-amber-300">
+          {item.factorIndex + 1}
+        </span>
+        <span className="font-medium leading-6">{item.title}</span>
+      </div>
+    )
+  }
+
+  return (
+    <button
+      type="button"
+      onClick={() => onClick(item.id)}
+      tabIndex={isCurrent ? 0 : -1}
+      aria-current={isCurrent ? 'step' : undefined}
+      aria-label={`裁剪因素：${item.title}`}
+      className={clsx(
+        'relative flex min-h-[72px] w-full items-center gap-3 px-4 py-4 text-left transition-all duration-200 focus:outline-none',
+        isCurrent
+          ? 'bg-indigo-50 dark:bg-indigo-900/20 ring-2 ring-inset ring-indigo-500'
+          : 'bg-white dark:bg-gray-800 hover:bg-gray-50 dark:hover:bg-gray-700/60',
+        !isAnswered && 'border-dashed'
+      )}
+      {...longPressHandlers}
+    >
+      <span className="inline-flex h-7 min-w-7 items-center justify-center rounded-full bg-amber-100 px-2 text-xs font-semibold text-amber-700 dark:bg-amber-900/40 dark:text-amber-300">
+        {item.factorIndex + 1}
+      </span>
+
+      <span className="min-w-0 flex-1">
+        {isAnswered ? (
+          <span className="block text-sm font-medium leading-6 text-gray-900 dark:text-gray-100">
+            {item.title}
+          </span>
+        ) : (
+          <span className="flex h-6 items-center">
+            <span
+              className={clsx(
+                'block h-3 rounded-full bg-gray-200 dark:bg-gray-600',
+                isCurrent && 'bg-indigo-200 dark:bg-indigo-700/70'
+              )}
+              style={{ width: `${Math.min(Math.max(item.title.length, 4) * 0.8, 8)}rem` }}
+            />
+          </span>
+        )}
+      </span>
+
+      {showAnswer && (
+        <div className="absolute inset-0 z-10 flex items-center justify-center rounded bg-black/80 px-4">
+          <span className="text-center text-sm font-medium text-white">
+            {showAnswer}
+          </span>
+        </div>
+      )}
+    </button>
+  )
+}
+
+export default function KnowledgeAreasTailoringPage() {
+  const setSidebarOpen = useAppStore((s) => s.setSidebarOpen)
+  const [practiceItems] = useState<TailoringPracticeItem[]>(() => generateTailoringPracticeItems())
+  const practiceItemMap = useMemo(
+    () => new Map(practiceItems.map((item) => [item.id, item])),
+    [practiceItems]
+  )
+  const sortedKnowledgeAreas = useMemo(
+    () => [...knowledgeAreas].sort((a, b) => a.order - b.order),
+    []
+  )
+
+  const groupedKnowledgeAreas = useMemo(
+    () =>
+      sortedKnowledgeAreas.map((knowledgeArea) => ({
+        ...knowledgeArea,
+        items: practiceItems.filter((item) => item.knowledgeAreaId === knowledgeArea.id),
+      })),
+    [practiceItems, sortedKnowledgeAreas]
+  )
+
+  const loadProgress = useCallback(() => {
+    const validIds = new Set(practiceItems.map((item) => item.id))
+
+    try {
+      const saved = localStorage.getItem(STORAGE_KEY)
+      if (!saved) {
+        return {
+          answeredItems: new Map<string, boolean>(),
+          currentItemId: practiceItems[0]?.id ?? null,
+        }
+      }
+
+      const parsed = JSON.parse(saved)
+      const answeredEntries = Array.isArray(parsed.answeredItems)
+        ? parsed.answeredItems.filter(
+            (entry: unknown) =>
+              Array.isArray(entry) && entry[1] === true && typeof entry[0] === 'string' && validIds.has(entry[0])
+          )
+        : []
+
+      return {
+        answeredItems: new Map<string, boolean>(answeredEntries),
+        currentItemId:
+          typeof parsed.currentItemId === 'string' && validIds.has(parsed.currentItemId)
+            ? parsed.currentItemId
+            : practiceItems[0]?.id ?? null,
+      }
+    } catch (error) {
+      console.error('加载裁剪因素练习进度失败:', error)
+      return {
+        answeredItems: new Map<string, boolean>(),
+        currentItemId: practiceItems[0]?.id ?? null,
+      }
+    }
+  }, [practiceItems])
+
+  const [isPracticeMode, setIsPracticeMode] = useState(false)
+  const [isFullScreen, setIsFullScreen] = useState(false)
+  const [answeredItems, setAnsweredItems] = useState<Map<string, boolean>>(
+    () => loadProgress().answeredItems
+  )
+  const [currentItemId, setCurrentItemId] = useState<string | null>(
+    () => loadProgress().currentItemId
+  )
+  const [userInput, setUserInput] = useState<string[]>([])
+  const [charStatuses, setCharStatuses] = useState<CharStatus[]>([])
+  const [isComposing, setIsComposing] = useState(false)
+  const isComposingRef = useRef(false)
+  const latestInputRef = useRef<string[]>([])
+  const [lastErrorTimestamp, setLastErrorTimestamp] = useState<number | null>(null)
+  const [showAnswerForItem, setShowAnswerForItem] = useState<AnswerOverlayState | null>(null)
+  const [inputLocked, setInputLocked] = useState(false)
+  const [showCelebration, setShowCelebration] = useState(false)
+
+  const currentItem = currentItemId ? practiceItemMap.get(currentItemId) ?? null : null
+  const answeredCount = answeredItems.size
+  const totalCount = practiceItems.length
+
+  useEffect(() => {
+    latestInputRef.current = userInput
+  }, [userInput])
+
+  useEffect(() => {
+    try {
+      localStorage.setItem(
+        STORAGE_KEY,
+        JSON.stringify({
+          answeredItems: Array.from(answeredItems.entries()),
+          currentItemId,
+        })
+      )
+    } catch (error) {
+      console.error('保存裁剪因素练习进度失败:', error)
+    }
+  }, [answeredItems, currentItemId])
+
+  useEffect(() => {
+    if (!isPracticeMode) {
+      setShowAnswerForItem(null)
+      setInputLocked(false)
+      setIsComposing(false)
+      isComposingRef.current = false
+      return
+    }
+
+    if (!currentItem && practiceItems[0]) {
+      setCurrentItemId(practiceItems[0].id)
+      return
+    }
+
+    if (!currentItem) return
+
+    setUserInput(new Array(currentItem.title.length).fill(''))
+    setCharStatuses(new Array(currentItem.title.length).fill('pending'))
+  }, [currentItem, isPracticeMode, practiceItems])
+
+  const restoreFocus = useCallback(() => {
+    setTimeout(() => {
+      const inputs = document.querySelectorAll('.practice-input-area input')
+      const firstEmptyInput = Array.from(inputs).find(
+        (input) => !(input as HTMLInputElement).value
+      ) as HTMLInputElement | undefined
+
+      if (firstEmptyInput) {
+        firstEmptyInput.focus()
+      } else {
+        ;(inputs[0] as HTMLInputElement | undefined)?.focus()
+      }
+    }, 100)
+  }, [])
+
+  const switchToItem = useCallback((item: TailoringPracticeItem) => {
+    setCurrentItemId(item.id)
+    setUserInput(new Array(item.title.length).fill(''))
+    setCharStatuses(new Array(item.title.length).fill('pending'))
+    setLastErrorTimestamp(null)
+
+    requestAnimationFrame(() => {
+      const element = document.querySelector(`[data-factor-id="${item.id}"]`) as HTMLElement | null
+      element?.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    })
+
+    setTimeout(() => {
+      const firstInput = document.querySelector('.practice-input-area input') as HTMLInputElement | null
+      firstInput?.focus()
+    }, 150)
+  }, [])
+
+  const moveToNextItem = useCallback(() => {
+    const currentIndex = practiceItems.findIndex((item) => item.id === currentItemId)
+    if (currentIndex === -1 || currentIndex === practiceItems.length - 1) return
+    switchToItem(practiceItems[currentIndex + 1])
+  }, [currentItemId, practiceItems, switchToItem])
+
+  const moveToPrevItem = useCallback(() => {
+    const currentIndex = practiceItems.findIndex((item) => item.id === currentItemId)
+    if (currentIndex <= 0) return
+    switchToItem(practiceItems[currentIndex - 1])
+  }, [currentItemId, practiceItems, switchToItem])
+
+  const validateInput = useCallback(
+    (input: string[]) => {
+      if (!currentItem || !currentItemId) return
+
+      const originalAnswer = currentItem.title
+      const normalizedInput = normalizeAnswer(input.join(''), false)
+      const normalizedAnswer = currentItem.normalizedAnswer
+      const normalizeChar = (char: string) => normalizeAnswer(char, false) || char
+
+      const nextStatuses = input.map((char, index) => {
+        if (!char) return 'pending' as CharStatus
+        const expectedChar = originalAnswer[index] || ''
+        if (!expectedChar) return 'error' as CharStatus
+        return normalizeChar(char) === normalizeChar(expectedChar)
+          ? ('correct' as CharStatus)
+          : ('error' as CharStatus)
+      })
+      setCharStatuses(nextStatuses)
+
+      const isComplete = input.every((char) => char !== '') && input.length === originalAnswer.length
+      const isCorrect = isComplete && normalizedInput === normalizedAnswer
+
+      if (isCorrect) {
+        const alreadyAnswered = answeredItems.get(currentItemId) === true
+        const nextAnsweredCount = alreadyAnswered ? answeredItems.size : answeredItems.size + 1
+
+        setAnsweredItems((prev) => new Map(prev).set(currentItemId, true))
+
+        if (nextAnsweredCount === practiceItems.length) {
+          setTimeout(() => {
+            setShowCelebration(true)
+          }, 300)
+          return
+        }
+
+        setTimeout(() => {
+          moveToNextItem()
+        }, 300)
+      } else if (isComplete) {
+        setLastErrorTimestamp(Date.now())
+      }
+    },
+    [answeredItems, currentItem, currentItemId, moveToNextItem, practiceItems.length]
+  )
+
+  const handleInputChange = useCallback(
+    (newInput: string[]) => {
+      latestInputRef.current = newInput
+      setUserInput(newInput)
+
+      if (isComposingRef.current) return
+
+      validateInput(newInput)
+    },
+    [validateInput]
+  )
+
+  const handleCompositionStart = useCallback((_index: number) => {
+    isComposingRef.current = true
+    setIsComposing(true)
+  }, [])
+
+  const handleCompositionEnd = useCallback(
+    (index: number, value: string) => {
+      isComposingRef.current = false
+      setIsComposing(false)
+
+      requestAnimationFrame(() => {
+        const currentInput = latestInputRef.current
+        const nextInput = [...currentInput]
+
+        if (value) {
+          const chars = value.split('')
+          for (let i = 0; i < chars.length && index + i < nextInput.length; i += 1) {
+            nextInput[index + i] = chars[i]
+          }
+        } else {
+          nextInput[index] = ''
+        }
+
+        latestInputRef.current = nextInput
+        setUserInput(nextInput)
+        validateInput(nextInput)
+      })
+    },
+    [validateInput]
+  )
+
+  const handlePaste = useCallback(
+    (e: React.ClipboardEvent) => {
+      e.preventDefault()
+      if (!currentItem) return
+
+      const pastedText = e.clipboardData.getData('text')
+      const nextInput = new Array(currentItem.title.length).fill('')
+      const chars = pastedText.split('')
+
+      for (let i = 0; i < Math.min(chars.length, currentItem.title.length); i += 1) {
+        nextInput[i] = chars[i]
+      }
+
+      handleInputChange(nextInput)
+    },
+    [currentItem, handleInputChange]
+  )
+
+  const handleLongPress = useCallback(
+    (itemId: string) => {
+      const item = practiceItemMap.get(itemId)
+      if (!item) return
+
+      setShowAnswerForItem({
+        itemId,
+        answer: item.title,
+        expiresAt: Date.now() + 3000,
+      })
+      setInputLocked(true)
+      announceToScreenReader('答案已显示')
+    },
+    [practiceItemMap]
+  )
+
+  const handleLongPressEnd = useCallback(() => {
+    if (!showAnswerForItem) return
+
+    setShowAnswerForItem(null)
+    setInputLocked(false)
+    announceToScreenReader('答案已隐藏')
+    restoreFocus()
+  }, [restoreFocus, showAnswerForItem])
+
+  useEffect(() => {
+    if (!showAnswerForItem) return
+
+    const remaining = showAnswerForItem.expiresAt - Date.now()
+    if (remaining <= 0) {
+      setShowAnswerForItem(null)
+      setInputLocked(false)
+      restoreFocus()
+      return
+    }
+
+    const timer = setTimeout(() => {
+      setShowAnswerForItem(null)
+      setInputLocked(false)
+      announceToScreenReader('答案已自动隐藏')
+      restoreFocus()
+    }, remaining)
+
+    return () => clearTimeout(timer)
+  }, [restoreFocus, showAnswerForItem])
+
+  const handleFactorClick = useCallback(
+    (itemId: string) => {
+      const item = practiceItemMap.get(itemId)
+      if (!item) return
+      switchToItem(item)
+    },
+    [practiceItemMap, switchToItem]
+  )
+
+  const toggleFullScreen = useCallback(() => {
+    if (!isFullScreen) {
+      setSidebarOpen(false)
+    }
+    setIsFullScreen((prev) => !prev)
+  }, [isFullScreen, setSidebarOpen])
+
+  const handleResetProgress = useCallback(() => {
+    if (!window.confirm('确定要清除当前练习进度吗？')) return
+
+    setAnsweredItems(new Map())
+    setCurrentItemId(practiceItems[0]?.id ?? null)
+    setUserInput([])
+    setCharStatuses([])
+    setLastErrorTimestamp(null)
+    localStorage.removeItem(STORAGE_KEY)
+    announceToScreenReader('练习进度已重置')
+  }, [practiceItems])
+
+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      const lowerKey = e.key.toLowerCase()
+
+      if (e.ctrlKey && lowerKey === 'h') {
+        e.preventDefault()
+        if (isPracticeMode && currentItemId && !showAnswerForItem) {
+          handleLongPress(currentItemId)
+        }
+        return
+      }
+
+      if (e.key === 'Escape') {
+        if (showAnswerForItem) {
+          handleLongPressEnd()
+          return
+        }
+
+        if (isFullScreen) {
+          setIsFullScreen(false)
+          return
+        }
+
+        if (isPracticeMode) {
+          setUserInput((prev) => new Array(prev.length).fill(''))
+          setCharStatuses((prev) => new Array(prev.length).fill('pending'))
+        }
+        return
+      }
+
+      if (!isPracticeMode) return
+
+      if (e.key === 'Tab') {
+        e.preventDefault()
+        if (e.shiftKey) {
+          moveToPrevItem()
+        } else {
+          moveToNextItem()
+        }
+      }
+    }
+
+    const handleKeyUp = (e: KeyboardEvent) => {
+      const lowerKey = e.key.toLowerCase()
+      if ((lowerKey === 'control' || lowerKey === 'h') && showAnswerForItem) {
+        handleLongPressEnd()
+      }
+    }
+
+    window.addEventListener('keydown', handleKeyDown)
+    window.addEventListener('keyup', handleKeyUp)
+    return () => {
+      window.removeEventListener('keydown', handleKeyDown)
+      window.removeEventListener('keyup', handleKeyUp)
+    }
+  }, [
+    currentItemId,
+    handleLongPress,
+    handleLongPressEnd,
+    isFullScreen,
+    isPracticeMode,
+    moveToNextItem,
+    moveToPrevItem,
+    showAnswerForItem,
+  ])
+
+  const renderToolbar = (compact = false) => (
+    <>
+      <div className={clsx('flex items-center justify-between gap-4', compact ? 'px-4 py-3' : 'px-5 py-4')}>
+        <div>
+          <div className="flex items-center gap-2 text-sm font-medium text-gray-900 dark:text-white">
+            <Lightbulb className="h-4 w-4 text-amber-500" />
+            <span>10 个知识领域 · {totalCount} 项敏捷裁剪因素</span>
+          </div>
+          <p className="mt-1 text-xs text-gray-500 dark:text-gray-400">
+            结合知识领域查看裁剪关注点，并在练习模式中完成因素标题记忆。
+          </p>
+        </div>
+
+        <div className="flex items-center gap-2">
+          {isPracticeMode && (
+            <button
+              type="button"
+              onClick={handleResetProgress}
+              className="inline-flex items-center gap-1 rounded-lg border border-gray-200 px-3 py-2 text-sm text-gray-600 transition-colors hover:text-red-600 dark:border-gray-700 dark:text-gray-300 dark:hover:text-red-400"
+            >
+              <RotateCcw className="h-4 w-4" />
+              清除进度
+            </button>
+          )}
+
+          <div className="flex rounded-lg bg-gray-100 p-0.5 dark:bg-gray-700">
+            <button
+              type="button"
+              onClick={() => setIsPracticeMode(false)}
+              className={clsx(
+                'rounded-md px-3 py-1.5 text-sm font-medium transition-colors',
+                !isPracticeMode
+                  ? 'bg-white text-gray-900 shadow-sm dark:bg-gray-600 dark:text-white'
+                  : 'text-gray-500 hover:text-gray-700 dark:text-gray-300 dark:hover:text-white'
+              )}
+            >
+              查看
+            </button>
+            <button
+              type="button"
+              onClick={() => setIsPracticeMode(true)}
+              className={clsx(
+                'rounded-md px-3 py-1.5 text-sm font-medium transition-colors',
+                isPracticeMode
+                  ? 'bg-white text-gray-900 shadow-sm dark:bg-gray-600 dark:text-white'
+                  : 'text-gray-500 hover:text-gray-700 dark:text-gray-300 dark:hover:text-white'
+              )}
+            >
+              练习
+            </button>
+          </div>
+
+          <button
+            type="button"
+            onClick={toggleFullScreen}
+            className="inline-flex items-center gap-2 rounded-lg border border-gray-200 px-3 py-2 text-sm font-medium text-gray-700 transition-colors hover:bg-gray-50 dark:border-gray-700 dark:text-gray-200 dark:hover:bg-gray-700"
+          >
+            {isFullScreen ? <Minimize2 className="h-4 w-4" /> : <Maximize2 className="h-4 w-4" />}
+            {isFullScreen ? '退出全屏' : '全屏查看'}
+          </button>
+        </div>
+      </div>
+
+      {isPracticeMode && (
+        <div className={clsx('border-t border-gray-100 dark:border-gray-700', compact ? 'px-4 py-3' : 'px-5 py-3')}>
+          <div className="mb-2 flex items-center justify-between text-sm text-gray-600 dark:text-gray-300">
+            <span>练习进度：{answeredCount} / {totalCount}</span>
+            {currentItem && (
+              <span className="text-xs text-gray-500 dark:text-gray-400">
+                当前：{currentItem.knowledgeAreaName} · 第 {currentItem.factorIndex + 1} 项
+              </span>
+            )}
+          </div>
+          <div className="h-2 w-full rounded-full bg-gray-200 dark:bg-gray-700">
+            <motion.div
+              className="h-2 rounded-full bg-indigo-500"
+              initial={{ width: 0 }}
+              animate={{ width: `${(answeredCount / totalCount) * 100}%` }}
+              transition={{ duration: 0.3 }}
+            />
+          </div>
+        </div>
+      )}
+    </>
+  )
+
+  return (
+    <div className={clsx(isFullScreen ? 'fixed inset-0 z-50 bg-gray-50 dark:bg-gray-900' : 'space-y-6')}>
+      {isFullScreen && (
+        <style>{`
+          .tailoring-no-scrollbar::-webkit-scrollbar {
+            display: none;
+          }
+          .tailoring-no-scrollbar {
+            -ms-overflow-style: none;
+            scrollbar-width: none;
+          }
+        `}</style>
+      )}
+
+      {!isFullScreen && (
+        <div className="flex items-end justify-between gap-4">
+          <div>
+            <h1 className="text-2xl font-bold text-gray-900 dark:text-white">知识领域敏捷裁剪因素</h1>
+            <p className="mt-1 text-sm text-gray-500 dark:text-gray-400">
+              以知识领域为主线查看裁剪关注点，并在同一页面完成练习。
+            </p>
+          </div>
+        </div>
+      )}
+
+      <div
+        className={clsx(
+          'overflow-hidden border border-gray-100 bg-white shadow-sm dark:border-gray-700 dark:bg-gray-800',
+          isFullScreen ? 'flex h-full flex-col border-0 rounded-none shadow-none' : 'rounded-2xl min-h-[calc(100vh-12rem)] flex flex-col'
+        )}
+      >
+        {renderToolbar(isFullScreen)}
+
+        <div className={clsx('flex-1 overflow-auto', isFullScreen && 'tailoring-no-scrollbar')}>
+          <table className="min-w-[1120px] w-full border-collapse">
+            <thead>
+              <tr>
+                <th className="sticky left-0 top-0 z-20 min-w-[220px] border border-gray-200 bg-gray-100 px-4 py-3 text-left text-sm font-semibold text-gray-700 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300">
+                  知识领域
+                </th>
+                <th className="sticky top-0 z-10 min-w-[260px] border border-gray-200 bg-gray-100 px-4 py-3 text-left text-sm font-semibold text-gray-700 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300">
+                  敏捷裁剪因素
+                </th>
+                <th className="sticky top-0 z-10 min-w-[640px] border border-gray-200 bg-gray-100 px-4 py-3 text-left text-sm font-semibold text-gray-700 dark:border-gray-700 dark:bg-gray-800 dark:text-gray-300">
+                  说明
+                </th>
+              </tr>
+            </thead>
+            <tbody>
+              {groupedKnowledgeAreas.map((knowledgeArea) => {
+                if (knowledgeArea.items.length === 0) return null
+
+                const isCurrentKnowledgeArea = currentItem?.knowledgeAreaId === knowledgeArea.id
+
+                return knowledgeArea.items.map((item, itemIndex) => {
+                  const isAnswered = answeredItems.get(item.id) === true
+                  const isCurrent = isPracticeMode && currentItemId === item.id
+                  const isShowingAnswer = showAnswerForItem?.itemId === item.id ? showAnswerForItem.answer : null
+
+                  return (
+                    <tr
+                      key={item.id}
+                      data-factor-id={item.id}
+                      className={clsx(isCurrent && 'bg-indigo-50/40 dark:bg-indigo-900/10')}
+                    >
+                      {itemIndex === 0 && (
+                        <td
+                          rowSpan={knowledgeArea.items.length}
+                          className="sticky left-0 z-10 border border-gray-200 px-4 py-4 align-top dark:border-gray-700"
+                          style={{
+                            backgroundColor: `${knowledgeArea.color}16`,
+                            borderLeftWidth: 4,
+                            borderLeftColor: knowledgeArea.color,
+                          }}
+                        >
+                          <div className="space-y-3">
+                            <div className="flex items-center gap-3">
+                              <div
+                                className="flex h-10 w-10 items-center justify-center rounded-lg text-sm font-bold text-white"
+                                style={{ backgroundColor: knowledgeArea.color }}
+                              >
+                                {knowledgeArea.order}
+                              </div>
+                              <div>
+                                <h3 className="font-semibold text-gray-900 dark:text-white">
+                                  {knowledgeArea.name}
+                                </h3>
+                                <p className="text-xs text-gray-500 dark:text-gray-400">
+                                  {knowledgeArea.items.length} 项裁剪因素
+                                </p>
+                              </div>
+                            </div>
+                            <p className="text-sm leading-6 text-gray-600 dark:text-gray-300">
+                              {knowledgeArea.description}
+                            </p>
+                            {isPracticeMode && isCurrentKnowledgeArea && (
+                              <div className="rounded-lg bg-white/70 px-3 py-2 text-xs text-gray-600 dark:bg-gray-900/20 dark:text-gray-300">
+                                当前正在练习该知识领域中的第 {currentItem ? currentItem.factorIndex + 1 : 1} 项
+                              </div>
+                            )}
+                          </div>
+                        </td>
+                      )}
+
+                      <td className="border border-gray-200 p-0 align-top dark:border-gray-700">
+                        <FactorTitleCell
+                          item={item}
+                          isPracticeMode={isPracticeMode}
+                          isAnswered={isAnswered}
+                          isCurrent={isCurrent}
+                          showAnswer={isShowingAnswer}
+                          onLongPress={handleLongPress}
+                          onLongPressEnd={handleLongPressEnd}
+                          onClick={handleFactorClick}
+                        />
+                      </td>
+
+                      <td className="border border-gray-200 align-top dark:border-gray-700">
+                        <div
+                          className={clsx(
+                            'min-h-[72px] px-4 py-4 text-sm leading-7 text-gray-700 dark:text-gray-200',
+                            isCurrent && 'border-l-2 border-indigo-500 bg-indigo-50/50 dark:bg-indigo-900/10'
+                          )}
+                        >
+                          {item.description}
+                        </div>
+                      </td>
+                    </tr>
+                  )
+                })
+              })}
+            </tbody>
+          </table>
+        </div>
+
+        {isPracticeMode && currentItem && (
+          <div className="border-t border-gray-200 bg-white/90 backdrop-blur-md dark:border-gray-700 dark:bg-gray-800/90">
+            <div className="px-6 py-4">
+              <div className="border-b border-gray-200/70 pb-4 dark:border-gray-700/70">
+                <div className="flex items-center justify-center gap-3">
+                  <InputArea
+                    userInput={userInput}
+                    charStatuses={charStatuses}
+                    isComposing={isComposing}
+                    inputLocked={inputLocked}
+                    lastErrorTimestamp={lastErrorTimestamp}
+                    onInputChange={handleInputChange}
+                    onCompositionStart={handleCompositionStart}
+                    onCompositionEnd={handleCompositionEnd}
+                    onPaste={handlePaste}
+                  />
+                  <button
+                    type="button"
+                    onClick={() => currentItemId && handleLongPress(currentItemId)}
+                    className="p-2 text-gray-500 transition-colors hover:text-indigo-600 dark:text-gray-400 dark:hover:text-indigo-400"
+                    title="查看答案（长按表格中的因素标题也可以）"
+                  >
+                    <svg className="h-5 w-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                      <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
+                    </svg>
+                  </button>
+                </div>
+              </div>
+
+              <div className="grid gap-3 py-4 md:grid-cols-[220px,1fr] md:items-start">
+                <div>
+                  <div className="text-sm font-semibold text-gray-900 dark:text-white">
+                    {currentItem.knowledgeAreaName}
+                  </div>
+                  <div className="mt-1 text-xs text-gray-500 dark:text-gray-400">
+                    第 {currentItem.factorIndex + 1} 项 · 长按标题或 Ctrl+H 查看答案 · Tab 切换
+                  </div>
+                </div>
+                <p className="text-sm leading-7 text-gray-700 dark:text-gray-200">
+                  {currentItem.description}
+                </p>
+              </div>
+            </div>
+          </div>
+        )}
+      </div>
+
+      <div id="aria-live-region" className="sr-only" aria-live="polite" aria-atomic="true" />
+
+      {showCelebration && <CelebrationAnimation onComplete={() => setShowCelebration(false)} />}
+    </div>
+  )
+}
diff --git a/src/utils/tailoringPractice.ts b/src/utils/tailoringPractice.ts
new file mode 100644
index 0000000..2391489
--- /dev/null
+++ b/src/utils/tailoringPractice.ts
@@ -0,0 +1,41 @@
+import { knowledgeAreas } from '@/data'
+import { normalizeAnswer } from '@/utils/practice'
+
+export interface TailoringPracticeItem {
+  id: string
+  knowledgeAreaId: string
+  knowledgeAreaName: string
+  knowledgeAreaColor: string
+  knowledgeAreaOrder: number
+  factorIndex: number
+  title: string
+  description: string
+  normalizedAnswer: string
+}
+
+/**
+ * 生成敏捷裁剪因素练习序列
+ * 顺序：按知识领域排序，再按该知识领域中的裁剪因素原始顺序展开
+ */
+export function generateTailoringPracticeItems(): TailoringPracticeItem[] {
+  const sortedKnowledgeAreas = [...knowledgeAreas].sort((a, b) => a.order - b.order)
+  const items: TailoringPracticeItem[] = []
+
+  sortedKnowledgeAreas.forEach((knowledgeArea) => {
+    knowledgeArea.tailoringFactors?.forEach((factor, index) => {
+      items.push({
+        id: `${knowledgeArea.id}-factor-${index + 1}`,
+        knowledgeAreaId: knowledgeArea.id,
+        knowledgeAreaName: knowledgeArea.name,
+        knowledgeAreaColor: knowledgeArea.color,
+        knowledgeAreaOrder: knowledgeArea.order,
+        factorIndex: index,
+        title: factor.title,
+        description: factor.description,
+        normalizedAnswer: normalizeAnswer(factor.title, false),
+      })
+    })
+  })
+
+  return items
+}