diff --git a/app/components/ui/ResultStats.tsx b/app/components/ui/ResultStats.tsx
new file mode 100644
index 0000000..063730f
--- /dev/null
+++ b/app/components/ui/ResultStats.tsx
@@ -0,0 +1,318 @@
+/**
+ * 文档评审结果统计显示组件
+ * 显示通过、警告、错误、人工四个维度的统计数据及版本差异
+ */
+
+import { useState, useRef, useEffect } from 'react';
+import { createPortal } from 'react-dom';
+
+interface StatItem {
+  label: string;
+  current: number | null;
+  previous?: number | null;
+  color: string;
+  icon: string;
+  reverseColors?: boolean;
+  messages?: string[];
+  onClick?: () => void;
+  isClickable?: boolean;
+}
+
+interface ResultStatsProps {
+  passCount: number | null;
+  warningCount: number | null;
+  errorCount: number | null;
+  manualCount: number | null;
+  previousPassCount?: number | null;
+  previousWarningCount?: number | null;
+  previousErrorCount?: number | null;
+  previousManualCount?: number | null;
+  warningMessages?: string[];
+  errorMessages?: string[];
+  manualMessages?: string[];
+  className?: string;
+}
+
+/**
+ * 计算差异类型和差异值
+ */
+function calculateDiff(current: number | null, previous: number | null | undefined): {
+  diff: number;
+  type: 'increase' | 'decrease' | 'same';
+} | null {
+  if (current === null || previous === null || previous === undefined) {
+    return null;
+  }
+
+  const diff = current - previous;
+
+  if (diff > 0) {
+    return { diff, type: 'increase' };
+  } else if (diff < 0) {
+    return { diff: Math.abs(diff), type: 'decrease' };
+  } else {
+    return { diff: 0, type: 'same' };
+  }
+}
+
+/**
+ * 单个统计项组件
+ */
+function StatItemComponent({
+  label,
+  current,
+  previous,
+  color,
+  icon,
+  reverseColors = false,
+  messages = [],
+  onClick,
+  isClickable = false
+}: StatItem) {
+  const diffResult = calculateDiff(current, previous);
+  const [showPopover, setShowPopover] = useState(false);
+  const [popoverPosition, setPopoverPosition] = useState({ top: 0, left: 0 });
+  const itemRef = useRef<HTMLDivElement>(null);
+  const popoverRef = useRef<HTMLDivElement>(null);
+
+  // 定义图标颜色映射
+  const iconColorMap: Record<string, string> = {
+    green: '#16a34a',
+    yellow: '#f59e0b',
+    red: '#dc2626',
+    blue: '#3b82f6'
+  };
+
+  const iconColor = iconColorMap[color] || '#6b7280';
+
+  // 根据是否反转颜色来确定差异显示的颜色
+  const getDiffColor = (type: 'increase' | 'decrease' | 'same'): string => {
+    if (type === 'same') return '#9ca3af';
+
+    if (reverseColors) {
+      // 对于通过数量：增加是好的(绿色)，减少是坏的(红色)
+      return type === 'increase' ? '#059669' : '#dc2626';
+    } else {
+      // 对于错误/警告：增加是坏的(红色)，减少是好的(绿色)
+      return type === 'increase' ? '#dc2626' : '#059669';
+    }
+  };
+
+  // 计算气泡框位置
+  const updatePopoverPosition = () => {
+    if (itemRef.current) {
+      const rect = itemRef.current.getBoundingClientRect();
+      const scrollTop = window.pageYOffset || document.documentElement.scrollTop;
+      const scrollLeft = window.pageXOffset || document.documentElement.scrollLeft;
+
+      setPopoverPosition({
+        top: rect.bottom + scrollTop + 8,
+        left: rect.left + scrollLeft + rect.width / 2
+      });
+    }
+  };
+
+  // 点击外部关闭气泡框
+  useEffect(() => {
+    if (!showPopover) return;
+
+    const handleClickOutside = (event: MouseEvent) => {
+      if (
+        popoverRef.current &&
+        !popoverRef.current.contains(event.target as Node) &&
+        itemRef.current &&
+        !itemRef.current.contains(event.target as Node)
+      ) {
+        setShowPopover(false);
+      }
+    };
+
+    const handleScroll = () => {
+      updatePopoverPosition();
+    };
+
+    document.addEventListener('mousedown', handleClickOutside);
+    window.addEventListener('scroll', handleScroll, true);
+    window.addEventListener('resize', handleScroll);
+
+    return () => {
+      document.removeEventListener('mousedown', handleClickOutside);
+      window.removeEventListener('scroll', handleScroll, true);
+      window.removeEventListener('resize', handleScroll);
+    };
+  }, [showPopover]);
+
+  const handleClick = () => {
+    if (isClickable && messages.length > 0) {
+      updatePopoverPosition();
+      setShowPopover(!showPopover);
+      onClick?.();
+    }
+  };
+
+  // 如果当前值为 null，显示 "-"
+  if (current === null) {
+    return (
+      <div className="result-stat-item" ref={itemRef}>
+        <i className={icon} style={{ color: iconColor }}></i>
+        <span className="stat-label">{label}</span>
+        <span className="stat-value" style={{ color: '#9ca3af' }}>-</span>
+      </div>
+    );
+  }
+
+  // 去重并计算重复次数
+  const deduplicateMessages = (msgs: string[]): Array<{ text: string; count: number }> => {
+    const messageMap = new Map<string, number>();
+
+    msgs.forEach(msg => {
+      const count = messageMap.get(msg) || 0;
+      messageMap.set(msg, count + 1);
+    });
+
+    return Array.from(messageMap.entries()).map(([text, count]) => ({ text, count }));
+  };
+
+  const popoverContent = showPopover && messages.length > 0 && (
+    <div
+      ref={popoverRef}
+      className="stat-popover"
+      style={{
+        position: 'absolute',
+        top: `${popoverPosition.top}px`,
+        left: `${popoverPosition.left}px`,
+        transform: 'translateX(-50%)',
+        zIndex: 9999
+      }}
+      onClick={(e) => e.stopPropagation()}
+    >
+      <div className="stat-popover-header">
+        <span>{label}详情</span>
+        <button
+          className="stat-popover-close"
+          onClick={() => setShowPopover(false)}
+        >
+          <i className="ri-close-line"></i>
+        </button>
+      </div>
+      <div className="stat-popover-content">
+        {deduplicateMessages(messages).map((item, index) => (
+          <div key={index} className="stat-popover-item">
+            <i className="ri-checkbox-blank-circle-fill"></i>
+            <span>
+              {item.text}
+              {item.count > 1 && <span className="message-count"> (×{item.count})</span>}
+            </span>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+
+  return (
+    <>
+      <div
+        className={`result-stat-item ${isClickable && messages.length > 0 ? 'clickable' : ''}`}
+        ref={itemRef}
+        onClick={handleClick}
+      >
+        <i className={icon} style={{ color: iconColor }}></i>
+        <span className="stat-label">{label}</span>
+        <div className="stat-content">
+          <span className="stat-value">{current}</span>
+          {diffResult && (
+            <span className="stat-diff" style={{ color: getDiffColor(diffResult.type) }}>
+              {diffResult.type === 'increase' && (
+                <>
+                  <i className="ri-arrow-up-line"></i>
+                  <span>+{diffResult.diff}</span>
+                </>
+              )}
+              {diffResult.type === 'decrease' && (
+                <>
+                  <i className="ri-arrow-down-line"></i>
+                  <span>-{diffResult.diff}</span>
+                </>
+              )}
+              {diffResult.type === 'same' && (
+                <>
+                  <i className="ri-subtract-line"></i>
+                  <span>0</span>
+                </>
+              )}
+            </span>
+          )}
+        </div>
+      </div>
+
+      {/* 使用 Portal 将气泡框渲染到 body */}
+      {typeof document !== 'undefined' && popoverContent && createPortal(popoverContent, document.body)}
+    </>
+  );
+}
+
+/**
+ * 结果统计组件
+ */
+export function ResultStats({
+  passCount,
+  warningCount,
+  errorCount,
+  manualCount,
+  previousPassCount,
+  previousWarningCount,
+  previousErrorCount,
+  previousManualCount,
+  warningMessages = [],
+  errorMessages = [],
+  manualMessages = [],
+  className = ''
+}: ResultStatsProps) {
+  const stats: StatItem[] = [
+    {
+      label: '通过',
+      current: passCount,
+      previous: previousPassCount,
+      color: 'green',
+      icon: 'ri-check-line',
+      reverseColors: true, // 通过数量增加是好的，减少是坏的
+      messages: [],
+      isClickable: false
+    },
+    {
+      label: '警告',
+      current: warningCount,
+      previous: previousWarningCount,
+      color: 'yellow',
+      icon: 'ri-alert-line',
+      messages: warningMessages,
+      isClickable: warningMessages.length > 0
+    },
+    {
+      label: '错误',
+      current: errorCount,
+      previous: previousErrorCount,
+      color: 'red',
+      icon: 'ri-close-circle-line',
+      messages: errorMessages,
+      isClickable: errorMessages.length > 0
+    },
+    {
+      label: '人工',
+      current: manualCount,
+      previous: previousManualCount,
+      color: 'blue',
+      icon: 'ri-user-line',
+      messages: manualMessages,
+      isClickable: manualMessages.length > 0
+    }
+  ];
+
+  return (
+    <div className={`result-stats-wrapper ${className}`}>
+      {stats.map((stat, index) => (
+        <StatItemComponent key={index} {...stat} />
+      ))}
+    </div>
+  );
+}
diff --git a/app/styles/components/result-stats.css b/app/styles/components/result-stats.css
new file mode 100644
index 0000000..4dbdb36
--- /dev/null
+++ b/app/styles/components/result-stats.css
@@ -0,0 +1,237 @@
+/**
+ * 结果统计组件样式
+ * 用于显示文档评审结果的多维度统计信息
+ */
+
+.result-stats-wrapper {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 6px;
+  align-items: center;
+}
+
+.result-stat-item {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 3px 8px;
+  border-radius: 4px;
+  font-size: 12px;
+  line-height: 1.5;
+  white-space: nowrap;
+  background-color: #f3f4f6;
+  border: 1px solid #e5e7eb;
+}
+
+.result-stat-item i {
+  font-size: 13px;
+  flex-shrink: 0;
+}
+
+.result-stat-item .stat-label {
+  font-weight: 500;
+  flex-shrink: 0;
+  color: #6b7280;
+}
+
+.result-stat-item .stat-content {
+  display: inline-flex;
+  align-items: center;
+  gap: 3px;
+}
+
+.result-stat-item .stat-value {
+  font-size: 13px;
+  font-weight: 600;
+  min-width: 16px;
+  text-align: center;
+  color: #374151;
+}
+
+.result-stat-item .stat-diff {
+  display: inline-flex;
+  align-items: center;
+  gap: 1px;
+  font-size: 11px;
+  padding: 1px 3px;
+  border-radius: 3px;
+  font-weight: 500;
+}
+
+.result-stat-item .stat-diff i {
+  font-size: 11px;
+}
+
+/* 可点击状态 */
+.result-stat-item.clickable {
+  cursor: pointer;
+  transition: all 0.2s ease;
+}
+
+.result-stat-item.clickable:hover {
+  background-color: #e5e7eb;
+  border-color: #d1d5db;
+  transform: translateY(-1px);
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+/* 气泡框样式 */
+.stat-popover {
+  min-width: 280px;
+  max-width: 400px;
+  background: white;
+  border: 1px solid #e5e7eb;
+  border-radius: 6px;
+  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
+  animation: popoverFadeIn 0.2s ease;
+  pointer-events: auto;
+}
+
+@keyframes popoverFadeIn {
+  from {
+    opacity: 0;
+    transform: translateX(-50%) translateY(-8px);
+  }
+  to {
+    opacity: 1;
+    transform: translateX(-50%) translateY(0);
+  }
+}
+
+/* 箭头指示 */
+.stat-popover::before {
+  content: '';
+  position: absolute;
+  top: -6px;
+  left: 50%;
+  width: 12px;
+  height: 12px;
+  background: white;
+  border-left: 1px solid #e5e7eb;
+  border-top: 1px solid #e5e7eb;
+  transform: translateX(-50%) rotate(45deg);
+  z-index: 1;
+}
+
+.stat-popover-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 2px 16px;
+  border-bottom: 1px solid #e5e7eb;
+  font-weight: 600;
+  font-size: 14px;
+  color: #374151;
+  position: relative;
+  z-index: 2;
+  background: white;
+  border-radius: 6px 6px 0 0;
+}
+
+.stat-popover-close {
+  background: none;
+  border: none;
+  cursor: pointer;
+  padding: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: #9ca3af;
+  transition: color 0.2s;
+}
+
+.stat-popover-close:hover {
+  color: #374151;
+}
+
+.stat-popover-close i {
+  font-size: 16px;
+}
+
+.stat-popover-content {
+  padding: 8px;
+  max-height: 300px;
+  overflow-y: auto;
+  position: relative;
+  z-index: 2;
+  background: white;
+  border-radius: 0 0 6px 6px;
+}
+
+.stat-popover-item {
+  display: flex;
+  align-items: flex-start;
+  gap: 8px;
+  padding: 8px;
+  font-size: 13px;
+  color: #4b5563;
+  line-height: 1.5;
+  border-radius: 4px;
+  transition: background-color 0.2s;
+}
+
+.stat-popover-item:hover {
+  background-color: #f9fafb;
+}
+
+.stat-popover-item i {
+  color: #9ca3af;
+  flex-shrink: 0;
+  margin-top: 2px;
+  font-size: 8px;
+}
+
+.stat-popover-item span {
+  flex: 1;
+  word-break: break-word;
+}
+
+.stat-popover-item .message-count {
+  color: #9ca3af;
+  font-size: 11px;
+  font-weight: 500;
+  margin-left: 4px;
+}
+
+/* 气泡框滚动条样式 */
+.stat-popover-content::-webkit-scrollbar {
+  width: 6px;
+}
+
+.stat-popover-content::-webkit-scrollbar-track {
+  background: #f3f4f6;
+  border-radius: 3px;
+}
+
+.stat-popover-content::-webkit-scrollbar-thumb {
+  background: #d1d5db;
+  border-radius: 3px;
+}
+
+.stat-popover-content::-webkit-scrollbar-thumb:hover {
+  background: #9ca3af;
+}
+
+/* 响应式布局 */
+@media (max-width: 768px) {
+  .result-stats-wrapper {
+    gap: 4px;
+  }
+
+  .result-stat-item {
+    padding: 2px 6px;
+    font-size: 11px;
+  }
+
+  .result-stat-item i {
+    font-size: 12px;
+  }
+
+  .result-stat-item .stat-value {
+    font-size: 12px;
+  }
+
+  .result-stat-item .stat-diff {
+    font-size: 10px;
+  }
+}