yangxiaohui
/
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							#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
将匹配图谱数据可视化为交互式HTML文件

输入：match_graph目录下的JSON文件
输出：单个HTML文件，包含所有帖子的图谱，可通过Tab切换
"""

import json
from pathlib import Path
from typing import Dict, List
import sys

# 添加项目根目录到路径
project_root = Path(__file__).parent.parent.parent
sys.path.insert(0, str(project_root))

from script.data_processing.path_config import PathConfig


HTML_TEMPLATE = '''<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>匹配图谱可视化</title>
    <script src="https://d3js.org/d3.v7.min.js"></script>
    <style>
        * {{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }}
        body {{
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background: #1a1a2e;
            color: #eee;
            overflow: hidden;
        }}
        /* 自定义滚动条 */
        ::-webkit-scrollbar {{
            width: 6px;
            height: 6px;
        }}
        ::-webkit-scrollbar-track {{
            background: transparent;
        }}
        ::-webkit-scrollbar-thumb {{
            background: rgba(255,255,255,0.2);
            border-radius: 3px;
        }}
        ::-webkit-scrollbar-thumb:hover {{
            background: rgba(255,255,255,0.3);
        }}
        #container {{
            display: flex;
            height: 100vh;
            flex-direction: column;
        }}

        /* Tab样式 */
        .tabs {{
            display: flex;
            background: #0f3460;
            padding: 0 20px;
            overflow-x: auto;
            flex-shrink: 0;
        }}
        .tab {{
            padding: 12px 20px;
            cursor: pointer;
            border-bottom: 3px solid transparent;
            white-space: nowrap;
            font-size: 13px;
            color: #888;
            transition: all 0.2s;
        }}
        .tab:hover {{
            color: #fff;
            background: rgba(255,255,255,0.05);
        }}
        .tab.active {{
            color: #e94560;
            border-bottom-color: #e94560;
            background: rgba(233, 69, 96, 0.1);
        }}

        /* 主内容区 */
        .main-content {{
            display: flex;
            flex: 1;
            overflow: hidden;
        }}
        #left-panel {{
            width: 420px;
            display: flex;
            flex-direction: column;
            border-right: 1px solid #0f3460;
        }}
        #tree-container {{
            flex: 1;
            overflow-y: auto;
            overflow-x: hidden;
        }}
        #tree-container svg {{
            display: block;
        }}
        #ego-container {{
            height: 420px;
            border-top: 1px solid #0f3460;
            display: none;
            position: relative;
        }}
        #ego-container svg {{
            display: block;
        }}
        .ego-controls {{
            position: absolute;
            top: 5px;
            left: 5px;
            right: 5px;
            z-index: 10;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 10px;
        }}
        .ego-title-center {{
            color: #e94560;
            font-weight: bold;
            font-size: 12px;
            text-align: center;
            flex: 1;
        }}
        .ego-stats {{
            color: #8892b0;
            font-size: 10px;
            white-space: nowrap;
        }}
        .ego-controls label {{
            color: #8892b0;
            display: flex;
            align-items: center;
            gap: 3px;
        }}
        .ego-controls select {{
            background: #0f3460;
            color: #e6e6e6;
            border: 1px solid #1a1a2e;
            border-radius: 3px;
            padding: 3px 6px;
            font-size: 10px;
            cursor: pointer;
        }}
        .cascade-dropdown {{
            position: relative;
        }}
        .cascade-btn {{
            background: #0f3460;
            color: #e6e6e6;
            border: 1px solid #1a1a2e;
            border-radius: 3px;
            padding: 4px 10px;
            font-size: 10px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 6px;
        }}
        .cascade-btn:hover {{
            background: #1a4a7a;
        }}
        .cascade-btn::after {{
            content: "▼";
            font-size: 8px;
            opacity: 0.6;
        }}
        .cascade-menu {{
            position: absolute;
            top: 100%;
            left: 0;
            background: #0f3460;
            border: 1px solid #1a1a2e;
            border-radius: 3px;
            display: none;
            z-index: 100;
            box-shadow: 0 4px 12px rgba(0,0,0,0.3);
            flex-direction: row;
        }}
        .cascade-menu.show {{
            display: flex;
        }}
        .cascade-levels {{
            border-right: 1px solid #1a1a2e;
            padding: 4px 0;
            min-width: 50px;
        }}
        .cascade-level-item {{
            padding: 6px 12px;
            cursor: pointer;
            color: #e6e6e6;
            font-size: 10px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }}
        .cascade-level-item:hover {{
            background: rgba(233, 69, 96, 0.2);
        }}
        .cascade-level-item.active {{
            background: rgba(233, 69, 96, 0.3);
            color: #e94560;
        }}
        .cascade-level-item::after {{
            content: "›";
            margin-left: 8px;
            opacity: 0.5;
        }}
        .cascade-edges {{
            padding: 4px 0;
            min-width: 100px;
            max-height: 300px;
            overflow-y: auto;
        }}
        .cascade-edge-group {{
            display: none;
        }}
        .cascade-edge-group.active {{
            display: block;
        }}
        .cascade-edge-group-header {{
            color: #e94560;
            font-weight: bold;
            font-size: 9px;
            padding: 4px 10px 2px;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }}
        .select-all {{
            font-weight: normal;
            color: #8892b0;
            font-size: 9px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 3px;
        }}
        .select-all input {{
            width: 10px;
            height: 10px;
            cursor: pointer;
        }}
        .header-actions {{
            display: flex;
            align-items: center;
            gap: 6px;
        }}
        .invert-btn, .reset-btn {{
            color: #8892b0;
            cursor: pointer;
            font-size: 9px;
        }}
        .invert-btn:hover {{
            color: #e94560;
        }}
        .reset-btn:hover {{
            color: #2ecc71;
        }}
        .cascade-edge-item {{
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 4px 10px;
            cursor: pointer;
            color: #e6e6e6;
            font-size: 10px;
        }}
        .cascade-edge-item:hover {{
            background: rgba(233, 69, 96, 0.15);
        }}
        .cascade-edge-item input {{
            display: none;
        }}
        .cascade-edge-item .edge-color {{
            width: 12px;
            height: 12px;
            border-radius: 2px;
            border: 1px solid #333;
            opacity: 0.3;
        }}
        .cascade-edge-item input:checked + .edge-color {{
            opacity: 1;
        }}
        #graph {{
            flex: 1;
            position: relative;
            overflow: auto;
        }}
        #sidebar {{
            width: 300px;
            background: #16213e;
            padding: 15px;
            overflow-y: auto;
            border-left: 1px solid #0f3460;
            display: flex;
            flex-direction: column;
        }}
        .match-list-panel {{
            margin-bottom: 15px;
            border-bottom: 1px solid #0f3460;
            padding-bottom: 10px;
        }}
        .match-list-panel h3 {{
            font-size: 13px;
            margin-bottom: 8px;
            color: #e94560;
        }}
        .match-list {{
            max-height: 200px;
            overflow-y: auto;
        }}
        .match-item {{
            display: flex;
            align-items: center;
            padding: 6px 8px;
            margin-bottom: 4px;
            background: rgba(233, 69, 96, 0.1);
            border-radius: 4px;
            cursor: pointer;
            font-size: 11px;
            gap: 8px;
        }}
        .match-item:hover {{
            background: rgba(233, 69, 96, 0.2);
        }}
        .match-item.active {{
            background: rgba(233, 69, 96, 0.3);
            border: 1px solid #e94560;
        }}
        .match-item .score {{
            background: #e94560;
            color: #fff;
            padding: 2px 6px;
            border-radius: 3px;
            font-weight: bold;
            min-width: 40px;
            text-align: center;
        }}
        .match-item .score.high {{
            background: #27ae60;
        }}
        .match-item .score.medium {{
            background: #f39c12;
        }}
        .match-item .names {{
            flex: 1;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }}
        #persona-tree-panel {{
            flex: 1;
            overflow-y: auto;
            margin-top: 15px;
            border-top: 1px solid #0f3460;
            padding-top: 10px;
        }}
        .tree-dimension {{
            margin-bottom: 15px;
        }}
        .tree-dimension-title {{
            font-size: 12px;
            font-weight: bold;
            padding: 5px 8px;
            border-radius: 4px;
            margin-bottom: 5px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
        }}
        .tree-dimension-title:hover {{
            opacity: 0.8;
        }}
        .tree-dimension-title .toggle {{
            font-size: 10px;
            transition: transform 0.2s;
        }}
        .tree-dimension-title.collapsed .toggle {{
            transform: rotate(-90deg);
        }}
        .tree-dimension.inspiration .tree-dimension-title {{
            background: rgba(243, 156, 18, 0.2);
            color: #f39c12;
        }}
        .tree-dimension.purpose .tree-dimension-title {{
            background: rgba(52, 152, 219, 0.2);
            color: #3498db;
        }}
        .tree-dimension.key .tree-dimension-title {{
            background: rgba(155, 89, 182, 0.2);
            color: #9b59b6;
        }}
        .tree-list {{
            list-style: none;
            padding-left: 0;
            margin: 0;
            font-size: 11px;
        }}
        .tree-list.collapsed {{
            display: none;
        }}
        .tree-item {{
            padding: 3px 0;
            color: #aaa;
            cursor: pointer;
            border-radius: 3px;
            padding: 3px 6px;
            margin: 1px 0;
        }}
        .tree-item:hover {{
            background: rgba(255,255,255,0.08);
            color: #fff;
        }}
        .tree-item.matched {{
            color: #2ecc71;
            font-weight: 500;
        }}
        .tree-item .indent {{
            display: inline-block;
            width: 12px;
            color: #555;
        }}
        h1 {{
            font-size: 15px;
            margin-bottom: 10px;
            color: #e94560;
        }}
        h2 {{
            font-size: 12px;
            margin: 10px 0 6px;
            color: #0f9b8e;
        }}
        .legend {{
            margin-top: 10px;
        }}
        .legend-grid {{
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4px 8px;
        }}
        .legend-item {{
            display: flex;
            align-items: center;
            font-size: 11px;
        }}
        .legend-color {{
            width: 12px;
            height: 12px;
            border-radius: 50%;
            margin-right: 6px;
            flex-shrink: 0;
        }}
        .legend-line {{
            width: 20px;
            height: 3px;
            margin-right: 6px;
            flex-shrink: 0;
        }}
        .detail-panel {{
            margin-top: 20px;
            padding: 15px;
            background: #0f3460;
            border-radius: 8px;
            display: none;
        }}
        .detail-panel.active {{
            display: block;
        }}
        .detail-panel h3 {{
            font-size: 14px;
            margin-bottom: 10px;
            color: #e94560;
        }}
        .detail-panel p {{
            font-size: 12px;
            line-height: 1.6;
            color: #ccc;
            margin: 5px 0;
        }}
        .detail-panel .label {{
            color: #888;
        }}
        .detail-panel .close-btn {{
            position: absolute;
            top: 10px;
            right: 10px;
            background: none;
            border: none;
            color: #888;
            cursor: pointer;
            font-size: 16px;
        }}
        .detail-panel .close-btn:hover {{
            color: #e94560;
        }}
        .detail-panel-wrapper {{
            position: relative;
        }}
        .similarity-score {{
            background: #e94560;
            color: #fff;
            padding: 2px 6px;
            border-radius: 4px;
            font-weight: bold;
        }}
        .edge-description {{
            background: #1a1a2e;
            padding: 10px;
            border-radius: 4px;
            margin-top: 8px;
            font-size: 11px;
            line-height: 1.5;
        }}
        .edge-list {{
            background: #1a1a2e;
            padding: 8px;
            border-radius: 4px;
            margin-top: 4px;
            font-size: 11px;
        }}
        .edge-type-item {{
            display: flex;
            justify-content: space-between;
            padding: 2px 0;
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }}
        .edge-type {{
            color: #aaa;
        }}
        .edge-count {{
            color: #e94560;
            font-weight: bold;
        }}
        .edge-detail {{
            padding: 3px 0;
            color: #888;
            font-size: 10px;
            border-left: 2px solid #333;
            padding-left: 8px;
            margin: 2px 0;
        }}
        .edge-type-tag {{
            background: rgba(255,255,255,0.1);
            padding: 1px 4px;
            border-radius: 2px;
            font-size: 9px;
            margin-left: 4px;
        }}
        .edge-more {{
            color: #666;
            font-size: 10px;
            text-align: center;
            padding: 4px 0;
        }}
        .edge-empty {{
            color: #555;
            font-size: 10px;
            padding: 4px 0;
        }}
        svg {{
            width: 100%;
            display: block;  /* 避免底部多余空间 */
        }}
        .node {{
            cursor: pointer;
        }}
        .node circle, .node rect, .node polygon {{
            stroke-width: 3px;
        }}
        .node .post-point-node {{
            stroke: #fff;
            stroke-width: 4px;
        }}
        .node .post-node,
        .node .persona-node {{
            stroke: #fff;
        }}
        .node text {{
            font-size: 11px;
            fill: #fff;
            pointer-events: none;
        }}
        .link {{
            stroke-opacity: 0.7;
        }}
        .link-hitarea {{
            stroke: transparent;
            stroke-width: 15px;
            cursor: pointer;
            fill: none;
        }}
        .link-hitarea:hover + .link {{
            stroke-opacity: 1;
            stroke-width: 3px;
        }}
        .edge-label {{
            font-size: 10px;
            fill: #fff;
            pointer-events: none;
            text-anchor: middle;
        }}
        .edge-label-bg {{
            fill: rgba(0,0,0,0.7);
        }}
        .link.match-same {{
            stroke: #e94560;
        }}
        .link.match-similar {{
            stroke: #e94560;
            stroke-dasharray: 5,5;
        }}
        .link.category-cross {{
            stroke: #2ecc71;
        }}
        .link.category-intra {{
            stroke: #3498db;
        }}
        .link.tag-cooccur {{
            stroke: #f39c12;
        }}
        .link.belong {{
            stroke: #9b59b6;
        }}
        .link.contain {{
            stroke: #8e44ad;
            stroke-dasharray: 2,2;
        }}
        /* 镜像边样式（实线，颜色与原边相同） */
        .link.mirror-category-cross {{
            stroke: #2ecc71;
        }}
        .link.mirror-category-intra {{
            stroke: #3498db;
        }}
        .link.mirror-tag-cooccur {{
            stroke: #f39c12;
        }}
        .link.mirror-belong {{
            stroke: #9b59b6;
        }}
        .link.mirror-contain {{
            stroke: #8e44ad;
        }}
        /* 二阶边现在使用与镜像边相同的样式（基于原始边类型） */
        /* 高亮/灰化样式 */
        .node.dimmed circle, .node.dimmed rect, .node.dimmed polygon {{
            opacity: 0.15 !important;
        }}
        .node.dimmed text {{
            opacity: 0.15 !important;
        }}
        .link-group.dimmed .link {{
            stroke-opacity: 0.08 !important;
        }}
        .link-group.dimmed .edge-label-group {{
            opacity: 0.15 !important;
        }}
        .node.highlighted circle, .node.highlighted rect, .node.highlighted polygon {{
            stroke: #fff !important;
            stroke-width: 4px !important;
            filter: drop-shadow(0 0 8px rgba(255,255,255,0.5));
        }}
        .link-group.highlighted .link {{
            stroke-opacity: 1 !important;
            stroke-width: 3px !important;
            filter: drop-shadow(0 0 4px rgba(255,255,255,0.3));
        }}
        .tooltip {{
            position: absolute;
            background: rgba(0,0,0,0.9);
            color: #fff;
            padding: 10px 15px;
            border-radius: 6px;
            font-size: 12px;
            pointer-events: none;
            max-width: 300px;
            z-index: 1000;
            display: none;
        }}
        .controls {{
            background: rgba(15, 52, 96, 0.5);
            padding: 12px;
            border-radius: 8px;
            margin-top: auto;
            border-top: 1px solid #0f3460;
            padding-top: 15px;
        }}
        .controls button {{
            background: #0f3460;
            color: #fff;
            border: none;
            padding: 8px 15px;
            margin: 5px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 12px;
        }}
        .controls button:hover {{
            background: #e94560;
        }}
        .controls button.active {{
            background: #e94560;
        }}
        .controls .control-group {{
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }}
        .controls .control-label {{
            font-size: 11px;
            color: #888;
            margin-bottom: 5px;
        }}
        .controls select {{
            background: #0f3460;
            color: #fff;
            border: none;
            padding: 6px 10px;
            border-radius: 4px;
            font-size: 12px;
            cursor: pointer;
        }}
        /* 关系子图节点样式 */
        .ego-node {{
            cursor: pointer;
        }}
        .ego-node circle {{
            stroke-width: 2px;
        }}
        .ego-node.center circle {{
            stroke: #fff;
            stroke-width: 3px;
            filter: drop-shadow(0 0 8px rgba(255,255,255,0.5));
        }}
        .ego-node text {{
            font-size: 10px;
            fill: #fff;
            pointer-events: none;
        }}
        .ego-edge {{
            stroke-opacity: 0.6;
            stroke-width: 1.5;
        }}

        /* 帖子详情模态框 */
        .post-detail-modal {{
            display: none;
            position: fixed;
            z-index: 4000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            overflow: auto;
        }}
        .post-detail-modal.active {{
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px 20px;
        }}
        .post-detail-content {{
            position: relative;
            background: white;
            border-radius: 16px;
            max-width: 900px;
            width: 100%;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: 0 20px 60px rgba(0,0,0,0.3);
        }}
        .post-detail-close {{
            position: sticky;
            top: 20px;
            right: 20px;
            float: right;
            font-size: 36px;
            font-weight: 300;
            color: #9ca3af;
            background: white;
            border: none;
            cursor: pointer;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }}
        .post-detail-close:hover {{
            color: #ef4444;
            background: #fee2e2;
        }}
        .post-detail-header {{
            padding: 40px 40px 20px 40px;
            border-bottom: 2px solid #e5e7eb;
        }}
        .post-detail-title {{
            font-size: 28px;
            font-weight: bold;
            color: #111827;
            line-height: 1.4;
            margin-bottom: 15px;
        }}
        .post-detail-meta {{
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: #6b7280;
            font-size: 14px;
            gap: 20px;
        }}
        .post-detail-stats {{
            display: flex;
            gap: 15px;
            font-weight: 500;
        }}
        .post-detail-body {{
            padding: 30px 40px;
        }}
        .post-detail-desc {{
            font-size: 16px;
            line-height: 1.8;
            color: #374151;
            margin-bottom: 25px;
            white-space: pre-wrap;
        }}
        .post-detail-images {{
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 15px;
        }}
        .post-detail-image {{
            width: 100%;
            border-radius: 12px;
            object-fit: cover;
        }}
        .post-detail-footer {{
            padding: 20px 40px 30px;
            text-align: center;
            border-top: 1px solid #e5e7eb;
        }}
        .post-detail-link {{
            display: inline-block;
            padding: 12px 30px;
            background: linear-gradient(135deg, #ff2442 0%, #ff6b81 100%);
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-weight: 600;
        }}
        /* 帖子树根节点卡片 */
        .post-card {{
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
            border: 2px solid #fff;
            border-radius: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
            height: 100%;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }}
        .post-card:hover {{
            transform: scale(1.05);
            box-shadow: 0 6px 25px rgba(255, 255, 255, 0.4);
            border-color: #fff;
        }}
        .post-card-header {{
            display: flex;
            gap: 10px;
            align-items: center;
        }}
        .post-card-thumbnail-wrapper {{
            position: relative;
            flex-shrink: 0;
            border-radius: 8px;
            overflow: hidden;
        }}
        .post-card-thumbnail {{
            object-fit: cover;
            border-radius: 8px;
        }}
        .post-card-image-count {{
            position: absolute;
            bottom: 2px;
            right: 2px;
            background: rgba(0,0,0,0.7);
            color: #fff;
            padding: 1px 4px;
            border-radius: 3px;
        }}
        .post-card-thumbnail-placeholder {{
            background: linear-gradient(135deg, #0f3460 0%, #1a1a2e 100%);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #e94560;
        }}
        .post-card-info {{
            flex: 1;
            overflow: hidden;
        }}
        .post-card-title {{
            color: #fff;
            font-weight: 600;
            line-height: 1.3;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            overflow: hidden;
            text-overflow: ellipsis;
        }}
        .post-card-stats {{
            color: #8892b0;
            display: flex;
            gap: 8px;
            margin-top: 4px;
        }}
    </style>
</head>
<body>
    <div id="container">
        <div class="tabs" id="tabs">
            {tabs_html}
        </div>
        <div class="main-content">
            <div id="left-panel">
                <div id="tree-container"></div>
                <div id="ego-container">
                    <div class="ego-controls">
                        <div class="cascade-dropdown">
                            <div class="cascade-btn" onclick="toggleCascadeMenu()">
                                <span id="cascade-label">1级</span>
                            </div>
                            <div class="cascade-menu" id="cascade-menu">
                                <div class="cascade-levels">
                                    <div class="cascade-level-item active" data-level="1" onclick="selectLevel(1)">1级</div>
                                    <div class="cascade-level-item" data-level="2" onclick="selectLevel(2)">2级</div>
                                    <div class="cascade-level-item" data-level="3" onclick="selectLevel(3)">3级</div>
                                </div>
                                <div class="cascade-edges">
                                    <div class="cascade-edge-group active" data-level="1">
                                        <div class="cascade-edge-group-header">L1 <span class="header-actions"><label class="select-all"><input type="checkbox" data-level="1" data-select-all checked>全选</label><span class="invert-btn" data-level="1" onclick="invertSelection(1)">反选</span><span class="reset-btn" onclick="resetSelection()">重置</span></span></div>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="1" data-type="属于" checked><span class="edge-color" style="background:#9b59b6"></span>属于</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="1" data-type="包含" checked><span class="edge-color" style="background:#ffb6c1"></span>包含</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="1" data-type="分类共现（跨点）" checked><span class="edge-color" style="background:#2ecc71"></span>跨点共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="1" data-type="分类共现（点内）" checked><span class="edge-color" style="background:#3498db"></span>点内共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="1" data-type="标签共现" checked><span class="edge-color" style="background:#f39c12"></span>标签共现</label>
                                    </div>
                                    <div class="cascade-edge-group" data-level="2">
                                        <div class="cascade-edge-group-header">L2 <span class="header-actions"><label class="select-all"><input type="checkbox" data-level="2" data-select-all>全选</label><span class="invert-btn" data-level="2" onclick="invertSelection(2)">反选</span></span></div>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="2" data-type="属于"><span class="edge-color" style="background:#9b59b6"></span>属于</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="2" data-type="包含"><span class="edge-color" style="background:#ffb6c1"></span>包含</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="2" data-type="分类共现（跨点）"><span class="edge-color" style="background:#2ecc71"></span>跨点共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="2" data-type="分类共现（点内）"><span class="edge-color" style="background:#3498db"></span>点内共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="2" data-type="标签共现"><span class="edge-color" style="background:#f39c12"></span>标签共现</label>
                                    </div>
                                    <div class="cascade-edge-group" data-level="3">
                                        <div class="cascade-edge-group-header">L3 <span class="header-actions"><label class="select-all"><input type="checkbox" data-level="3" data-select-all>全选</label><span class="invert-btn" data-level="3" onclick="invertSelection(3)">反选</span></span></div>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="3" data-type="属于"><span class="edge-color" style="background:#9b59b6"></span>属于</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="3" data-type="包含"><span class="edge-color" style="background:#ffb6c1"></span>包含</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="3" data-type="分类共现（跨点）"><span class="edge-color" style="background:#2ecc71"></span>跨点共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="3" data-type="分类共现（点内）"><span class="edge-color" style="background:#3498db"></span>点内共现</label>
                                        <label class="cascade-edge-item"><input type="checkbox" data-level="3" data-type="标签共现"><span class="edge-color" style="background:#f39c12"></span>标签共现</label>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div class="ego-title-center" id="ego-node-name"></div>
                        <div class="ego-stats" id="ego-stats"></div>
                    </div>
                </div>
            </div>
            <div id="graph">
                <div class="tooltip" id="tooltip"></div>
            </div>
            <div id="sidebar">
                <h1>匹配图谱</h1>

                <div class="match-list-panel">
                    <h3>匹配关系 <span id="matchCount">(0)</span></h3>
                    <div id="matchList" class="match-list"></div>
                </div>

                <div class="detail-panel active" id="detailPanel">
                    <h3 id="detailTitle">点击节点或边查看详情</h3>
                    <div id="detailContent">
                        <p style="color: #888; font-size: 11px;">点击图中的节点或边，这里会显示详细信息</p>
                    </div>
                </div>

                <div class="legend">
                    <h2>节点</h2>
                    <div class="legend-grid">
                        <div class="legend-item">
                            <div class="legend-color" style="background: #f39c12; border: 2px solid #fff;"></div>
                            <span>灵感点</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-color" style="background: #3498db; border: 2px solid #fff;"></div>
                            <span>目的点</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-color" style="background: #9b59b6; border: 2px solid #fff;"></div>
                            <span>关键点</span>
                        </div>
                    </div>
                    <h2>边</h2>
                    <div class="legend-grid">
                        <div class="legend-item">
                            <div class="legend-line" style="background: #e94560;"></div>
                            <span>相同(≥0.8)</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-line" style="background: linear-gradient(90deg, #e94560 0%, #e94560 40%, transparent 40%, transparent 60%, #e94560 60%);"></div>
                            <span>相似(0.5-0.8)</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-line" style="background: #9b59b6;"></div>
                            <span>属于</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-line" style="background: #2ecc71;"></div>
                            <span>分类共现(跨)</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-line" style="background: #3498db;"></div>
                            <span>分类共现(内)</span>
                        </div>
                        <div class="legend-item">
                            <div class="legend-line" style="background: #f39c12;"></div>
                            <span>标签共现</span>
                        </div>
                    </div>
                </div>

                <div class="controls">
                    <div class="control-label">视图控制</div>
                    <button onclick="resetZoom()">重置视图</button>
                    <button onclick="toggleLabels()">切换标签</button>
                    <button onclick="toggleCrossLayerEdges()" id="crossLayerBtn">显示跨层边</button>
                    <div class="control-group">
                        <div class="control-label">人设树配置</div>
                        <button onclick="toggleTreeTags()" id="treeTagBtn" class="active">显示标签</button>
                        <select id="treeDepthSelect" onchange="setTreeDepth(this.value)">
                            <option value="0">全部层级</option>
                            <option value="2">2层</option>
                            <option value="3">3层</option>
                            <option value="4">4层</option>
                            <option value="5">5层</option>
                        </select>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <script>
        // 所有帖子的图谱数据
        const allGraphData = {all_graph_data};

        // 完整的人设树数据（所有人设节点和属于边）
        const personaTreeData = {persona_tree_data};

        // 当前选中的帖子索引
        let currentIndex = 0;
        let simulation = null;
        let svg = null;
        let g = null;
        let treeSvg = null;  // 人设树独立SVG
        let treeG = null;    // 人设树group
        let egoSvg = null;   // 关系图独立SVG
        let egoG = null;     // 关系图group
        let zoom = null;
        let showLabels = true;
        let showCrossLayerEdges = false;  // 跨层边默认隐藏
        let isCrossLayerEdge = null;  // 跨层边判断函数（在renderGraph中设置）

        // 人设树配置
        let showTreeTags = true;  // 是否显示标签节点
        let treeMaxDepth = 0;     // 显示的最大层数（0=全部）

        // 切换标签显示
        function toggleTreeTags() {{
            showTreeTags = !showTreeTags;
            const btn = document.getElementById("treeTagBtn");
            btn.textContent = showTreeTags ? "显示标签" : "隐藏标签";
            btn.classList.toggle("active", showTreeTags);
            // 重新渲染当前图谱
            renderGraph(allGraphData[currentIndex]);
        }}

        // 设置树的显示层数
        function setTreeDepth(depth) {{
            treeMaxDepth = parseInt(depth);
            // 重新渲染当前图谱
            renderGraph(allGraphData[currentIndex]);
        }}

        // 初始化
        function init() {{
            const container = document.getElementById("graph");
            const treeContainer = document.getElementById("tree-container");
            const width = container.clientWidth;
            const height = container.clientHeight;

            // 创建圆形层SVG
            svg = d3.select("#graph")
                .append("svg")
                .attr("width", width)
                .attr("height", height);

            g = svg.append("g");

            zoom = d3.zoom()
                .scaleExtent([0.1, 4])
                .on("zoom", (event) => {{
                    g.attr("transform", event.transform);
                }});

            svg.call(zoom);

            // 创建人设树SVG（独立可滚动）
            treeSvg = d3.select("#tree-container")
                .append("svg")
                .attr("width", 400);

            treeG = treeSvg.append("g");

            // 创建关系图SVG（在独立的ego-container中）
            egoSvg = d3.select("#ego-container")
                .append("svg")
                .attr("width", 400)
                .attr("height", 400);

            egoG = egoSvg.append("g");

            // 关系图缩放
            const egoZoom = d3.zoom()
                .scaleExtent([0.3, 3])
                .on("zoom", (event) => {{
                    egoG.attr("transform", event.transform);
                }});

            egoSvg.call(egoZoom);

            // 绑定Tab点击事件
            document.querySelectorAll(".tab").forEach((tab, index) => {{
                tab.addEventListener("click", () => switchTab(index));
            }});

            // 绑定关系图控制面板事件
            // 全选复选框事件
            document.querySelectorAll('.select-all input').forEach(cb => {{
                cb.addEventListener('change', (e) => {{
                    const level = e.target.dataset.level;
                    const checked = e.target.checked;
                    // 设置该层级所有边类型复选框
                    document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]`).forEach(item => {{
                        item.checked = checked;
                    }});
                    // 重新渲染关系图和人设树高亮
                    if (currentEgoCenterNodeId) {{
                        handleNodeClick(currentEgoCenterNodeId, currentEgoCenterNodeName);
                    }}
                }});
            }});

            // 边类型复选框变化事件
            document.querySelectorAll('.cascade-edge-item input').forEach(cb => {{
                cb.addEventListener('change', (e) => {{
                    // 更新全选复选框状态
                    const level = e.target.dataset.level;
                    const allItems = document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]`);
                    const checkedItems = document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]:checked`);
                    const selectAllCb = document.querySelector(`.select-all input[data-level="${{level}}"]`);
                    selectAllCb.checked = allItems.length === checkedItems.length;

                    // 重新渲染关系图和人设树高亮
                    if (currentEgoCenterNodeId) {{
                        handleNodeClick(currentEgoCenterNodeId, currentEgoCenterNodeName);
                    }}
                }});
            }});

            // 点击页面其他地方关闭级联菜单
            document.addEventListener('click', (e) => {{
                if (!e.target.closest('.cascade-dropdown')) {{
                    document.getElementById('cascade-menu').classList.remove('show');
                }}
            }});

            // 显示第一个帖子
            switchTab(0);
        }}

        // 构建人设树数据（合并为一棵树，根节点为"人设"）
        // showTreeTags: 控制是否显示标签节点
        // treeMaxDepth: 控制树的显示深度（0=全部，2=维度，3=+一层，4=+两层...）
        function buildPersonaTreeData() {{
            const dimensions = ["灵感点", "目的点", "关键点"];
            const dimColors = {{ "灵感点": "#f39c12", "目的点": "#3498db", "关键点": "#9b59b6" }};
            const dimensionChildren = [];
            let totalNodeCount = 0;

            dimensions.forEach(dim => {{
                // 根据 showTreeTags 过滤节点（独立于深度控制）
                let dimNodes = personaTreeData.nodes.filter(n => n.节点层级 === dim);
                if (!showTreeTags) {{
                    dimNodes = dimNodes.filter(n => n.节点类型 !== "标签");
                }}

                if (dimNodes.length === 0) {{
                    const dimNode = {{
                        name: dim,
                        节点名称: dim,
                        isDimension: true,
                        dimColor: dimColors[dim],
                        children: []
                    }};
                    dimensionChildren.push(dimNode);
                    return;
                }}

                const nodeMap = {{}};
                dimNodes.forEach(n => nodeMap[n.节点ID] = {{ ...n, name: n.节点名称, children: [], dimColor: dimColors[dim] }});

                // 只用属于边构建父子关系
                const hierarchyEdgeTypes = ["属于"];
                const hasParent = new Set();
                personaTreeData.edges.forEach(e => {{
                    if (!hierarchyEdgeTypes.includes(e.边类型)) return;  // 跳过非层级边
                    const srcNode = nodeMap[e.源节点ID];
                    const tgtNode = nodeMap[e.目标节点ID];
                    if (srcNode && tgtNode) {{
                        tgtNode.children.push(srcNode);
                        hasParent.add(e.源节点ID);
                    }}
                }});

                const roots = dimNodes.filter(n => !hasParent.has(n.节点ID)).map(n => nodeMap[n.节点ID]);

                const dimNode = {{
                    name: dim,
                    节点名称: dim,
                    isDimension: true,
                    dimColor: dimColors[dim],
                    children: roots
                }};

                dimensionChildren.push(dimNode);
                totalNodeCount += dimNodes.length;
            }});

            // 根节点"人设"
            const rootNode = {{
                name: "人设",
                节点名称: "人设",
                isRoot: true,
                children: dimensionChildren
            }};

            // 根据 treeMaxDepth 截断树深度（0=全部）
            // 深度1=根，深度2=维度，深度3+=子节点
            if (treeMaxDepth > 0) {{
                truncateTree(rootNode, 1, treeMaxDepth);
            }}

            return {{ root: rootNode, nodeCount: totalNodeCount }};
        }}

        // 递归截断树的深度
        function truncateTree(node, currentDepth, maxDepth) {{
            if (currentDepth >= maxDepth) {{
                node.children = [];
                return;
            }}
            if (node.children) {{
                node.children.forEach(child => truncateTree(child, currentDepth + 1, maxDepth));
            }}
        }}

        // 构建帖子树数据（从上到下：帖子 -> 维度 -> 点 -> 标签）
        function buildPostTreeData(graphData) {{
            const dimensions = ["灵感点", "目的点", "关键点"];
            const dimColors = {{ "灵感点": "#f39c12", "目的点": "#3498db", "关键点": "#9b59b6" }};
            const dimensionChildren = [];
            let totalNodeCount = 0;
            const postDetail = graphData.postDetail || {{}};

            // 获取帖子点和帖子标签
            const postPointNodes = graphData.帖子点节点列表 || [];
            const postTagNodes = graphData.帖子标签节点列表 || [];
            const belongEdges = graphData.帖子属于边列表 || [];

            // 构建节点映射
            const pointMap = {{}};
            postPointNodes.forEach(n => {{
                pointMap[n.节点ID] = {{
                    ...n,
                    id: n.节点ID,
                    name: n.节点名称,
                    nodeType: "点",
                    dimColor: dimColors[n.节点层级],
                    children: []
                }};
            }});

            const tagMap = {{}};
            postTagNodes.forEach(n => {{
                tagMap[n.节点ID] = {{
                    ...n,
                    id: n.节点ID,
                    name: n.节点名称,
                    nodeType: "标签",
                    dimColor: dimColors[n.节点层级],
                    children: []
                }};
            }});

            // 根据属于边，把标签挂到点下面
            belongEdges.forEach(e => {{
                const tagNode = tagMap[e.源节点ID];
                const pointNode = pointMap[e.目标节点ID];
                if (tagNode && pointNode) {{
                    pointNode.children.push(tagNode);
                }}
            }});

            // 按维度分组点节点
            dimensions.forEach(dim => {{
                const dimPoints = postPointNodes
                    .filter(n => n.节点层级 === dim)
                    .map(n => pointMap[n.节点ID]);

                if (dimPoints.length > 0) {{
                    const dimNode = {{
                        name: dim,
                        节点名称: dim,
                        isDimension: true,
                        dimColor: dimColors[dim],
                        children: dimPoints
                    }};

                    dimensionChildren.push(dimNode);
                    totalNodeCount += dimPoints.length;
                    dimPoints.forEach(p => totalNodeCount += p.children.length);
                }}
            }});

            // 根节点"帖子"
            const title = postDetail.title || "帖子";
            const rootNode = {{
                name: title.length > 15 ? title.substring(0, 15) + "..." : title,
                节点名称: title,
                isRoot: true,
                postDetail: postDetail,
                children: dimensionChildren
            }};

            return {{ root: rootNode, nodeCount: totalNodeCount, tagMap: tagMap }};
        }}

        // 显示帖子详情模态框
        function showPostDetail(postData) {{
            if (!postData) return;

            // 生成图片HTML
            let imagesHtml = '';
            if (postData.images && postData.images.length > 0) {{
                imagesHtml = postData.images.map(img =>
                    `<img src="${{img}}" class="post-detail-image" alt="图片" loading="lazy">`
                ).join('');
            }} else {{
                imagesHtml = '<div style="text-align: center; color: #9ca3af; padding: 40px;">暂无图片</div>';
            }}

            const modalHtml = `
                <div class="post-detail-content" onclick="event.stopPropagation()">
                    <button class="post-detail-close" onclick="closePostDetail()">×</button>
                    <div class="post-detail-header">
                        <div class="post-detail-title">${{postData.title || '无标题'}}</div>
                        <div class="post-detail-meta">
                            <div>
                                <span>👤 ${{postData.author || '未知作者'}}</span>
                                <span> · 📅 ${{postData.publish_time || ''}}</span>
                            </div>
                            <div class="post-detail-stats">
                                <span>👍 ${{postData.like_count || 0}}</span>
                                <span>💬 ${{postData.comment_count || 0}}</span>
                                <span>⭐ ${{postData.collect_count || 0}}</span>
                            </div>
                        </div>
                    </div>
                    <div class="post-detail-body">
                        ${{postData.body_text ? `<div class="post-detail-desc">${{postData.body_text}}</div>` : '<div style="color: #9ca3af;">暂无正文</div>'}}
                        <div class="post-detail-images">
                            ${{imagesHtml}}
                        </div>
                    </div>
                    <div class="post-detail-footer">
                        <a href="${{postData.link || '#'}}" target="_blank" class="post-detail-link">
                            在小红书查看完整内容 →
                        </a>
                    </div>
                </div>
            `;

            let modal = document.getElementById('postDetailModal');
            if (!modal) {{
                modal = document.createElement('div');
                modal.id = 'postDetailModal';
                modal.className = 'post-detail-modal';
                modal.onclick = closePostDetail;
                document.body.appendChild(modal);
            }}

            modal.innerHTML = modalHtml;
            modal.classList.add('active');
            document.body.style.overflow = 'hidden';
        }}

        function closePostDetail(event) {{
            if (event && event.target !== event.currentTarget) return;

            const modal = document.getElementById('postDetailModal');
            if (modal) {{
                modal.classList.remove('active');
                document.body.style.overflow = '';
            }}
        }}

        // 切换Tab
        function switchTab(index) {{
            currentIndex = index;

            // 更新Tab样式
            document.querySelectorAll(".tab").forEach((tab, i) => {{
                tab.classList.toggle("active", i === index);
            }});

            // 更新图谱
            renderGraph(allGraphData[index]);
        }}

        // 渲染图谱
        function renderGraph(data) {{
            // 清空现有图谱
            g.selectAll("*").remove();
            treeG.selectAll("*").remove();
            if (simulation) {{
                simulation.stop();
            }}

            const container = document.getElementById("graph");
            const width = container.clientWidth;

            // 布局配置：人设树在左侧独立容器，右侧是圆形层
            const treeAreaWidth = 400;  // 固定树宽度
            const circleAreaWidth = width - 40;
            const circleAreaCenterX = circleAreaWidth / 2;

            // 准备数据（过滤掉帖子点，只保留帖子标签和人设节点）
            const nodes = data.nodes
                .filter(n => !(n.节点ID.startsWith("帖子_") && n.节点类型 === "点"))
                .map(n => ({{
                    ...n,
                    id: n.节点ID,
                    source: n.节点ID.startsWith("帖子_") ? "帖子" : "人设",
                    level: n.节点层级
                }}));

            // 判断是否是帖子点节点ID
            function isPostPointId(id) {{
                return id.startsWith("帖子_") && id.includes("_点_");
            }}

            // 过滤掉引用帖子点节点的边
            const links = data.edges
                .filter(e => !isPostPointId(e.源节点ID) && !isPostPointId(e.目标节点ID))
                .map(e => ({{
                    ...e,
                    source: e.源节点ID,
                    target: e.目标节点ID,
                    type: e.边类型,
                    similarity: e.边详情 ? e.边详情.相似度 : 0
                }}));

            // 分离节点类型
            const postNodes = nodes.filter(n => n.source === "帖子");
            const personaNodes = nodes.filter(n => n.source === "人设" && !n.是否扩展);
            const expandedNodes = nodes.filter(n => n.source === "人设" && n.是否扩展);
            const matchLinks = links.filter(l => l.type.startsWith("匹配_"));

            // 更新匹配列表（按分数降序）
            updateMatchList(matchLinks, nodes);

            // 构建帖子节点到人设节点的映射
            const postToPersona = {{}};
            const personaToPost = {{}};
            matchLinks.forEach(l => {{
                const sid = typeof l.source === "object" ? l.source.id : l.source;
                const tid = typeof l.target === "object" ? l.target.id : l.target;
                if (!postToPersona[sid]) postToPersona[sid] = [];
                postToPersona[sid].push(tid);
                if (!personaToPost[tid]) personaToPost[tid] = [];
                personaToPost[tid].push(sid);
            }});

            // 找出所有连通分量
            function findConnectedComponents(nodes, links) {{
                const nodeIds = new Set(nodes.map(n => n.id));
                const adj = {{}};
                nodeIds.forEach(id => adj[id] = []);

                links.forEach(l => {{
                    const sid = typeof l.source === "object" ? l.source.id : l.source;
                    const tid = typeof l.target === "object" ? l.target.id : l.target;
                    if (nodeIds.has(sid) && nodeIds.has(tid)) {{
                        adj[sid].push(tid);
                        adj[tid].push(sid);
                    }}
                }});

                const visited = new Set();
                const components = [];

                nodeIds.forEach(startId => {{
                    if (visited.has(startId)) return;

                    const component = [];
                    const queue = [startId];

                    while (queue.length > 0) {{
                        const id = queue.shift();
                        if (visited.has(id)) continue;
                        visited.add(id);
                        component.push(id);
                        adj[id].forEach(neighbor => {{
                            if (!visited.has(neighbor)) queue.push(neighbor);
                        }});
                    }}

                    components.push(component);
                }});

                return components;
            }}

            // 按大小排序连通分量（大的在前）
            const components = findConnectedComponents(nodes, links)
                .sort((a, b) => b.length - a.length);
            console.log(`找到 ${{components.length}} 个连通分量`);

            // 为每个节点分配连通分量ID和分量内的X范围
            const nodeToComponent = {{}};
            const componentCenters = {{}};
            const componentBounds = {{}};
            const padding = 50;  // 分量之间的间距
            const totalPadding = padding * (components.length - 1);
            const availableWidth = width - totalPadding - 100;  // 留边距

            // 根据分量大小分配宽度
            const totalNodes = nodes.length;
            let currentX = 50;  // 起始边距

            components.forEach((comp, i) => {{
                const compWidth = Math.max(150, (comp.length / totalNodes) * availableWidth);
                const centerX = currentX + compWidth / 2;
                componentCenters[i] = centerX;
                componentBounds[i] = {{ start: currentX, end: currentX + compWidth, width: compWidth }};
                comp.forEach(nodeId => {{
                    nodeToComponent[nodeId] = i;
                }});
                currentX += compWidth + padding;
            }});

            // 使用重心法(Barycenter)减少边交叉
            // 迭代优化：交替调整两层节点的顺序

            const nodeTargetX = {{}};
            const personaXMap = {{}};

            // 对每个连通分量单独处理
            components.forEach((comp, compIdx) => {{
                const bounds = componentBounds[compIdx];
                const compPostNodes = postNodes.filter(n => nodeToComponent[n.id] === compIdx);
                const compPersonaNodes = personaNodes.filter(n => nodeToComponent[n.id] === compIdx);

                if (compPostNodes.length === 0 || compPersonaNodes.length === 0) {{
                    // 没有匹配关系的分量，均匀分布
                    const spacing = bounds.width / (comp.length + 1);
                    comp.forEach((nodeId, i) => {{
                        const node = nodes.find(n => n.id === nodeId);
                        if (node) {{
                            node.x = bounds.start + spacing * (i + 1);
                            nodeTargetX[nodeId] = node.x;
                            if (node.source === "人设") personaXMap[nodeId] = node.x;
                        }}
                    }});
                    return;
                }}

                // 初始化：给人设节点一个初始顺序
                let personaOrder = compPersonaNodes.map((n, i) => ({{ node: n, order: i }}));

                // 迭代优化（3轮）
                for (let iter = 0; iter < 3; iter++) {{
                    // 1. 根据人设节点位置，计算帖子节点的重心
                    const postBarycenter = {{}};
                    compPostNodes.forEach(pn => {{
                        const matched = postToPersona[pn.id] || [];
                        if (matched.length > 0) {{
                            const avgOrder = matched.reduce((sum, pid) => {{
                                const po = personaOrder.find(p => p.node.id === pid);
                                return sum + (po ? po.order : 0);
                            }}, 0) / matched.length;
                            postBarycenter[pn.id] = avgOrder;
                        }} else {{
                            postBarycenter[pn.id] = 0;
                        }}
                    }});

                    // 按重心排序帖子节点
                    const sortedPosts = [...compPostNodes].sort((a, b) =>
                        postBarycenter[a.id] - postBarycenter[b.id]
                    );

                    // 2. 根据帖子节点位置，重新计算人设节点的重心
                    const personaBarycenter = {{}};
                    compPersonaNodes.forEach(pn => {{
                        const matched = personaToPost[pn.id] || [];
                        if (matched.length > 0) {{
                            const avgOrder = matched.reduce((sum, pid) => {{
                                const idx = sortedPosts.findIndex(p => p.id === pid);
                                return sum + (idx >= 0 ? idx : 0);
                            }}, 0) / matched.length;
                            personaBarycenter[pn.id] = avgOrder;
                        }} else {{
                            personaBarycenter[pn.id] = personaOrder.find(p => p.node.id === pn.id)?.order || 0;
                        }}
                    }});

                    // 更新人设节点顺序
                    personaOrder = compPersonaNodes
                        .map(n => ({{ node: n, order: personaBarycenter[n.id] }}))
                        .sort((a, b) => a.order - b.order)
                        .map((item, i) => ({{ node: item.node, order: i }}));
                }}

                // 最终排序
                const finalPersonaOrder = personaOrder.map(p => p.node);
                const postBarycenter = {{}};
                compPostNodes.forEach(pn => {{
                    const matched = postToPersona[pn.id] || [];
                    if (matched.length > 0) {{
                        const avgOrder = matched.reduce((sum, pid) => {{
                            const idx = finalPersonaOrder.findIndex(n => n.id === pid);
                            return sum + (idx >= 0 ? idx : 0);
                        }}, 0) / matched.length;
                        postBarycenter[pn.id] = avgOrder;
                    }} else {{
                        postBarycenter[pn.id] = 0;
                    }}
                }});
                const finalPostOrder = [...compPostNodes].sort((a, b) =>
                    postBarycenter[a.id] - postBarycenter[b.id]
                );

                // 设置位置
                const personaSpacing = bounds.width / (finalPersonaOrder.length + 1);
                finalPersonaOrder.forEach((n, i) => {{
                    n.x = bounds.start + personaSpacing * (i + 1);
                    nodeTargetX[n.id] = n.x;
                    personaXMap[n.id] = n.x;
                }});

                const postSpacing = bounds.width / (finalPostOrder.length + 1);
                finalPostOrder.forEach((n, i) => {{
                    // 帖子节点用重心位置（匹配人设的平均X）
                    const matched = postToPersona[n.id] || [];
                    if (matched.length > 0) {{
                        const avgX = matched.reduce((sum, pid) => sum + (personaXMap[pid] || bounds.start + bounds.width/2), 0) / matched.length;
                        n.x = avgX;
                    }} else {{
                        n.x = bounds.start + postSpacing * (i + 1);
                    }}
                    nodeTargetX[n.id] = n.x;
                }});
            }});

            // 节点颜色
            const levelColors = {{
                "灵感点": "#f39c12",
                "目的点": "#3498db",
                "关键点": "#9b59b6"
            }};

            // 获取节点的层级编号（三层结构：帖子标签、人设匹配1层、人设匹配2层）
            function getNodeLayer(d) {{
                if (d.source === "帖子") {{
                    return 0;  // 帖子标签=0
                }}
                // 人设节点：根据是否扩展分成两层
                return d.是否扩展 ? 2 : 1;  // 直接匹配=1, 扩展=2
            }}

            // 统计每层节点数量（三层结构）
            const layerCounts = {{0: 0, 1: 0, 2: 0}};
            nodes.forEach(n => {{
                const layer = getNodeLayer(n);
                layerCounts[layer]++;
            }});
            console.log("每层节点数:", layerCounts);

            // 根据节点数量计算每层圆的半径
            // 三层垂直排列：帖子标签（上）+ 人设匹配1层（中）+ 人设匹配2层（下）
            const minRadius = 80;
            const maxRadius = Math.min(circleAreaWidth / 3 - 20, 180);
            const nodeSpacing = 60;

            function calcRadius(nodeCount) {{
                if (nodeCount <= 1) return minRadius;
                const circumference = nodeCount * nodeSpacing;
                const r = circumference / (2 * Math.PI);
                return Math.max(minRadius, Math.min(maxRadius, r));
            }}

            // 三层统一大小（取最大值）
            const unifiedRadius = Math.max(
                calcRadius(layerCounts[0]),
                calcRadius(layerCounts[1]),
                calcRadius(layerCounts[2])
            );
            const layerRadius = {{
                0: unifiedRadius,  // 帖子标签（上）
                1: unifiedRadius,  // 人设匹配1层（中）
                2: unifiedRadius   // 人设匹配2层（下）
            }};
            console.log("每层半径:", layerRadius);

            // 获取人设树数据（单棵树）
            const personaTree = buildPersonaTreeData();
            // 树高度自适应：根据节点数量，每个节点约12px，最小800
            const treeHeight = Math.max(800, personaTree.nodeCount * 12 + 150);

            // 关系图配置（放在树下方）
            const egoRadius = 180;
            const egoAreaHeight = egoRadius * 2 + 80;

            // 计算布局：三层垂直排列（帖子标签+人设匹配1层+人设匹配2层）
            const layerPadding = 60;
            const circleHeight = layerRadius[0] * 2 + layerPadding + layerRadius[1] * 2 + layerPadding + layerRadius[2] * 2 + layerPadding;
            const height = Math.max(circleHeight + 80, treeHeight + 80, container.clientHeight);

            // 计算每层圆心坐标（垂直居中排列）
            const layerCenterX = {{}};
            const layerCenterY = {{}};

            // 三层垂直排列，X坐标相同
            const colX = circleAreaCenterX;

            // 帖子标签（上）+ 人设匹配1层（中）+ 人设匹配2层（下）
            layerCenterX[0] = colX;
            layerCenterY[0] = layerRadius[0] + layerPadding / 2 + 20;
            layerCenterX[1] = colX;
            layerCenterY[1] = layerCenterY[0] + layerRadius[0] + layerPadding + layerRadius[1];
            layerCenterX[2] = colX;
            layerCenterY[2] = layerCenterY[1] + layerRadius[1] + layerPadding + layerRadius[2];

            console.log("每层圆心X:", layerCenterX);
            console.log("每层圆心Y:", layerCenterY);

            // 更新SVG高度
            svg.attr("height", height);

            // 获取节点的基准Y（层圆心）
            function getNodeBaseY(d) {{
                const layer = getNodeLayer(d);
                return layerCenterY[layer];
            }}

            // 获取节点的基准X（层圆心）
            function getNodeBaseX(d) {{
                const layer = getNodeLayer(d);
                return layerCenterX[layer];
            }}

            // 层边界配置（不再使用）
            const layerBounds = {{}};

            // 自定义层内排斥力（只对同层节点生效，尽量分散）
            function forceIntraLayerRepulsion(strength) {{
                let nodes;

                function force(alpha) {{
                    for (let i = 0; i < nodes.length; i++) {{
                        const nodeA = nodes[i];
                        const layerA = getNodeLayer(nodeA);

                        for (let j = i + 1; j < nodes.length; j++) {{
                            const nodeB = nodes[j];
                            const layerB = getNodeLayer(nodeB);

                            // 只对同层节点施加排斥力
                            if (layerA !== layerB) continue;

                            const dx = nodeB.x - nodeA.x;
                            const dy = nodeB.y - nodeA.y;
                            const dist = Math.sqrt(dx * dx + dy * dy) || 1;
                            const minDist = 150;  // 增大最小距离，让节点更分散

                            if (dist < minDist) {{
                                // 排斥力随距离衰减，但基础强度更大
                                const pushStrength = strength * alpha * (minDist - dist) / dist * 2;
                                const px = dx * pushStrength;
                                const py = dy * pushStrength;

                                nodeA.vx -= px;
                                nodeA.vy -= py;
                                nodeB.vx += px;
                                nodeB.vy += py;
                            }}
                        }}
                    }}
                }}

                force.initialize = function(_) {{
                    nodes = _;
                }};

                return force;
            }}

            // 层圆的半径（使用动态计算的 layerRadius）
            // layerRadius 和 layerCenterY 已在前面定义

            // 层边界约束力（把节点限制在层内）
            function forceLayerBoundary() {{
                let nodes;

                function force(alpha) {{
                    nodes.forEach(node => {{
                        const layer = getNodeLayer(node);
                        const centerX = layerCenterX[layer];
                        const centerY = layerCenterY[layer];

                        // 使用圆形边界
                        const maxRadius = layerRadius[layer] - 15;

                        // 计算到圆心的距离
                        const dx = node.x - centerX;
                        const dy = node.y - centerY;
                        const dist = Math.sqrt(dx * dx + dy * dy);

                        // 如果超出圆形边界，拉回来
                        if (dist > maxRadius) {{
                            const scale = maxRadius / dist;
                            node.x = centerX + dx * scale;
                            node.y = centerY + dy * scale;

                            // 阻止继续向外运动
                            const angle = Math.atan2(dy, dx);
                            const vOutward = node.vx * Math.cos(angle) + node.vy * Math.sin(angle);
                            if (vOutward > 0) {{
                                node.vx -= vOutward * Math.cos(angle);
                                node.vy -= vOutward * Math.sin(angle);
                            }}
                        }}
                    }});
                }}

                force.initialize = function(_) {{
                    nodes = _;
                }};

                return force;
            }}

            // 层内圆形布局力（让同层节点围绕圆心分布）
            function forceCircularLayout(strength) {{
                let nodes;

                function force(alpha) {{
                    // 按层分组（三层）
                    const layerNodes = {{0: [], 1: [], 2: []}};
                    nodes.forEach(node => {{
                        const layer = getNodeLayer(node);
                        if (layerNodes[layer]) layerNodes[layer].push(node);
                    }});

                    // 对每层计算布局
                    Object.entries(layerNodes).forEach(([layerIdx, layerGroup]) => {{
                        if (layerGroup.length === 0) return;

                        const layer = parseInt(layerIdx);
                        const centerX = layerCenterX[layer];
                        const centerY = layerCenterY[layer];

                        // 使用圆形布局
                        const nodeRadius = layerRadius[layer] - 20;

                        if (layerGroup.length === 1) {{
                            // 单个节点放在圆心
                            const node = layerGroup[0];
                            node.vx += (centerX - node.x) * strength * alpha;
                            node.vy += (centerY - node.y) * strength * alpha;
                            return;
                        }}

                        // 按角度排序节点（保持相对位置稳定）
                        layerGroup.forEach(node => {{
                            node._angle = Math.atan2(node.y - centerY, node.x - centerX);
                        }});
                        layerGroup.sort((a, b) => a._angle - b._angle);

                        // 均匀分布在圆周上
                        const angleStep = (2 * Math.PI) / layerGroup.length;
                        layerGroup.forEach((node, i) => {{
                            const angle = -Math.PI / 2 + i * angleStep;  // 从顶部开始
                            const idealX = centerX + nodeRadius * Math.cos(angle);
                            const idealY = centerY + nodeRadius * Math.sin(angle);

                            node.vx += (idealX - node.x) * strength * alpha;
                            node.vy += (idealY - node.y) * strength * alpha;
                        }});
                    }});
                }}

                force.initialize = function(_) {{
                    nodes = _;
                }};

                return force;
            }}

            // 力导向模拟
            simulation = d3.forceSimulation(nodes)
                // 连线力（跨层连接）
                .force("link", d3.forceLink(links).id(d => d.id)
                    .distance(d => {{
                        // 跨层连线距离
                        if (d.type.startsWith("匹配_") || d.type === "属于") {{
                            return 150;  // 跨层边
                        }}
                        return 60;  // 同层边
                    }})
                    .strength(d => {{
                        // 跨层边力度弱一些，不要拉扯节点出层
                        if (d.type.startsWith("匹配_") || d.type === "属于") {{
                            return 0.03;
                        }}
                        return 0.1;
                    }}))
                // X方向：轻微拉向各层中心
                .force("x", d3.forceX(d => getNodeBaseX(d)).strength(0.02))
                // Y方向：轻微拉向层中心
                .force("y", d3.forceY(d => getNodeBaseY(d)).strength(0.02))
                // 层内碰撞检测
                .force("collision", d3.forceCollide().radius(30))
                // 层内排斥力（同层节点相互排斥）
                .force("intraLayer", forceIntraLayerRepulsion(0.8))
                // 层内布局（圆形或树状）
                .force("circularLayout", forceCircularLayout(0.15))
                // 层边界约束（节点不能跑出层，硬约束）
                .force("boundary", forceLayerBoundary());

            // 边类型到CSS类的映射
            const edgeTypeClass = {{
                "匹配_相同": "match-same",
                "匹配_相似": "match-similar",
                "分类共现（跨点）": "category-cross",
                "分类共现（点内）": "category-intra",
                "标签共现": "tag-cooccur",
                "属于": "belong",
                "包含": "contain",
                // 镜像边（帖子节点之间，虚线）
                "镜像_分类共现（跨点）": "mirror-category-cross",
                "镜像_分类共现（点内）": "mirror-category-intra",
                "镜像_标签共现": "mirror-tag-cooccur",
                "镜像_属于": "mirror-belong",
                "镜像_包含": "mirror-contain"
            }};

            // 获取边的CSS类（处理二阶边，映射到对应的镜像边样式）
            function getEdgeClass(edgeType) {{
                if (edgeTypeClass[edgeType]) return edgeTypeClass[edgeType];
                // 二阶边映射到对应的镜像边样式（颜色相同，都用虚线）
                if (edgeType.startsWith("二阶_")) {{
                    const originalType = edgeType.replace("二阶_", "");
                    const mirrorType = "镜像_" + originalType;
                    if (edgeTypeClass[mirrorType]) return edgeTypeClass[mirrorType];
                }}
                return "match";
            }}

            // ===== 右侧：帖子树（上半部分） + 三分图（下半部分） =====
            const postDetail = data.postDetail || {{}};
            window.currentPostDetail = postDetail;

            // 使用预构建的帖子树数据
            const postTree = data.postTree || {{ root: null }};

            // 容器
            const postTreeGroup = g.append("g").attr("class", "post-tree");
            let postTreeActualHeight = 0;
            let postRoot = null;

            // 卡片尺寸
            const cardWidth = 240;
            const cardHeight = 90;

            // 计算目标圆心Y坐标
            const circleYOffsetPreview = 40;
            const targetTagY = layerCenterY[0] + circleYOffsetPreview;      // 帖子标签圆心
            const targetPersonaY = layerCenterY[1] + circleYOffsetPreview;  // 人设匹配_1层圆心
            const targetExpandedY = layerCenterY[2] + circleYOffsetPreview; // 人设匹配_2层圆心
            const circleGap = targetPersonaY - targetTagY;
            const halfGap = circleGap / 2;

            // 树放在圆的右侧
            const circleRightEdge = circleAreaCenterX + unifiedRadius;
            const treeGap = 120;

            // 记录标签节点的位置（用于下方图的对齐）
            const tagNodePositions = {{}};

            if (postTree && postTree.root) {{
                // D3树布局（只用于帖子→维度→点→标签）
                // separation 根据节点名称长度动态计算
                const postTreeLayout = d3.tree()
                    .nodeSize([50, 80])
                    .separation((a, b) => {{
                        const nameA = a.data.name || '';
                        const nameB = b.data.name || '';
                        const charWidth = 9;
                        const baseGap = 30;
                        // 根据两个节点的文字长度计算间距
                        const widthA = nameA.length * charWidth / 2;
                        const widthB = nameB.length * charWidth / 2;
                        const minSep = (widthA + widthB + baseGap) / 50;  // 除以 nodeSize[0]
                        const defaultSep = a.parent === b.parent ? 1.2 : 1.5;
                        return Math.max(minSep, defaultSep);
                    }});

                // 过滤掉人设节点，只保留树结构
                function filterTreeData(node) {{
                    const filtered = {{ ...node }};
                    if (node.children) {{
                        filtered.children = node.children
                            .filter(c => c.nodeType !== "人设" && c.nodeType !== "人设扩展")
                            .map(c => filterTreeData(c));
                    }}
                    return filtered;
                }}
                const treeOnlyData = filterTreeData(postTree.root);

                postRoot = d3.hierarchy(treeOnlyData);
                postTreeLayout(postRoot);

                // 计算树的边界
                let treeMinX = Infinity, treeMaxX = -Infinity;
                postRoot.descendants().forEach(d => {{
                    treeMinX = Math.min(treeMinX, d.x);
                    treeMaxX = Math.max(treeMaxX, d.x);
                }});

                // 重新分配Y坐标（前3层层高是后面的一半）
                postRoot.descendants().forEach(d => {{
                    if (d.data.isRoot) {{
                        d.y = targetTagY - halfGap * 3;
                    }} else if (d.data.isDimension) {{
                        d.y = targetTagY - halfGap * 2;
                    }} else if (d.data.nodeType === "点") {{
                        d.y = targetTagY - halfGap;
                    }} else if (d.data.nodeType === "标签") {{
                        d.y = targetTagY;
                        // 记录标签节点位置（同一个ID可能有多个位置）
                        // 保存 d 的引用，以便后续 spreadTagPositions 可以更新节点位置
                        if (!tagNodePositions[d.data.id]) {{
                            tagNodePositions[d.data.id] = [];
                        }}
                        tagNodePositions[d.data.id].push({{ x: d.x, y: d.y, data: d.data, node: d }});
                    }}
                }});

                // 计算偏移
                const postTreeOffsetX = circleRightEdge + treeGap - treeMinX;
                const postTreeOffsetY = 0;

                // 六边形路径
                function hexagonPath(r) {{
                    const a = Math.PI / 3;
                    let path = "";
                    for (let i = 0; i < 6; i++) {{
                        const angle = a * i - Math.PI / 2;
                        const x = r * Math.cos(angle);
                        const y = r * Math.sin(angle);
                        path += (i === 0 ? "M" : "L") + x + "," + y;
                    }}
                    return path + "Z";
                }}

                // 树边路径生成函数
                const treeLinkPath = d => {{
                    const sourceY = d.source.data.isRoot ? d.source.y + cardHeight/2 : d.source.y;
                    return `M${{d.source.x}},${{sourceY}}
                            C${{d.source.x}},${{(sourceY + d.target.y) / 2}}
                             ${{d.target.x}},${{(sourceY + d.target.y) / 2}}
                             ${{d.target.x}},${{d.target.y}}`;
                }};

                // 绘制树的边（帖子→维度→点→标签）- 无点击事件
                const treeLinks = postTreeGroup.selectAll(".tree-link")
                    .data(postRoot.links())
                    .enter()
                    .append("path")
                    .attr("class", "tree-link")
                    .attr("d", treeLinkPath)
                    .attr("fill", "none")
                    .attr("stroke", "#9b59b6")
                    .attr("stroke-width", 1.5)
                    .attr("stroke-opacity", 0.6);

                // 绘制树节点（非根节点）
                const treeNodes = postTreeGroup.selectAll(".tree-node")
                    .data(postRoot.descendants().filter(d => !d.data.isRoot))
                    .enter()
                    .append("g")
                    .attr("class", "tree-node")
                    .attr("transform", d => `translate(${{d.x}},${{d.y}})`)
                    .style("cursor", "pointer")
                    .on("click", (event, d) => {{
                        event.stopPropagation();
                        // 复用共享的节点点击处理函数
                        handleNodeClick(d.data.id || d.data.节点ID, d.data.name || d.data.节点名称);
                    }});

                // 节点形状
                treeNodes.each(function(d) {{
                    const node = d3.select(this);
                    const fill = d.data.dimColor || "#888";

                    if (d.data.nodeType === "点") {{
                        node.append("path")
                            .attr("d", hexagonPath(16))
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 2);
                    }} else if (d.data.isDimension) {{
                        node.append("circle")
                            .attr("r", 14)
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 2);
                    }} else if (d.data.nodeType === "标签") {{
                        node.append("circle")
                            .attr("r", 12)
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 2);
                    }} else {{
                        node.append("circle")
                            .attr("r", 8)
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 1);
                    }}
                }});

                // 节点标签
                treeNodes.append("text")
                    .attr("dy", d => {{
                        if (d.data.isDimension) return -22;
                        if (d.data.nodeType === "点") return -24;
                        if (d.data.nodeType === "标签") return -20;
                        return -18;
                    }})
                    .attr("text-anchor", "middle")
                    .attr("fill", d => d.data.dimColor || "#ccc")
                    .attr("font-size", "11px")
                    .attr("font-weight", d => d.data.isDimension ? "bold" : "normal")
                    .text(d => d.data.name || "");

                // 绘制根节点卡片
                const postRootNode = postRoot;
                const cardX = postRootNode.x - cardWidth/2;
                const cardY = postRootNode.y - cardHeight/2;

                const rootCard = postTreeGroup.append("foreignObject")
                    .attr("x", cardX)
                    .attr("y", cardY)
                    .attr("width", cardWidth)
                    .attr("height", cardHeight);

                const images = postDetail.images || [];
                const thumbnail = images.length > 0 ? images[0] : "";
                const title = postDetail.title || "未知标题";
                const likeCount = postDetail.like_count || 0;
                const collectCount = postDetail.collect_count || 0;
                const imageCount = images.length || 0;

                const thumbnailHtml = thumbnail
                    ? `<div class="post-card-thumbnail-wrapper" style="width:60px;height:60px;">
                         <img class="post-card-thumbnail" style="width:60px;height:60px;" src="${{thumbnail}}" alt="封面" onerror="this.style.display='none'"/>
                         ${{imageCount > 1 ? `<span class="post-card-image-count">${{imageCount}}图</span>` : ''}}
                       </div>`
                    : `<div class="post-card-thumbnail-placeholder" style="width:60px;height:60px;font-size:20px;">📝</div>`;

                const cardHtml = `
                    <div class="post-card" xmlns="http://www.w3.org/1999/xhtml" style="padding:10px;" onclick="showPostDetail(window.currentPostDetail)">
                        <div class="post-card-header">
                            ${{thumbnailHtml}}
                            <div class="post-card-info">
                                <div class="post-card-title" style="font-size:12px;-webkit-line-clamp:2;" title="${{title}}">${{title}}</div>
                                <div class="post-card-stats" style="font-size:10px;">
                                    <span>❤️ ${{likeCount}}</span>
                                    <span>⭐ ${{collectCount}}</span>
                                </div>
                            </div>
                        </div>
                    </div>
                `;
                rootCard.append("xhtml:div").html(cardHtml);

                // 应用树的位置变换
                postTreeGroup.attr("transform", `translate(${{postTreeOffsetX}}, ${{postTreeOffsetY}})`);

                // 更新标签节点位置（加上偏移）- 每个ID可能有多个位置
                Object.keys(tagNodePositions).forEach(id => {{
                    tagNodePositions[id].forEach(pos => {{
                        pos.x += postTreeOffsetX;
                    }});
                }});

                // 对帖子标签层应用防重叠（展平后处理）
                function spreadTagPositions(tagPositions, baseGap = 30, charWidth = 9) {{
                    // 展平所有标签位置
                    const allTags = [];
                    Object.entries(tagPositions).forEach(([id, posArray]) => {{
                        posArray.forEach((pos, idx) => {{
                            const name = pos.data ? (pos.data.name || '') : '';
                            allTags.push({{ id, idx, x: pos.x, y: pos.y, nameLen: name.length, pos }});
                        }});
                    }});

                    // 按y分层
                    const layers = {{}};
                    allTags.forEach(tag => {{
                        const y = tag.y;
                        if (!layers[y]) layers[y] = [];
                        layers[y].push(tag);
                    }});

                    // 对每层进行防重叠处理
                    Object.values(layers).forEach(layerTags => {{
                        if (layerTags.length < 2) return;

                        // 按x排序
                        layerTags.sort((a, b) => a.x - b.x);

                        // 多轮迭代
                        for (let iter = 0; iter < 5; iter++) {{
                            let hasOverlap = false;
                            for (let i = 1; i < layerTags.length; i++) {{
                                const prev = layerTags[i - 1];
                                const curr = layerTags[i];

                                const prevHalfWidth = (prev.nameLen * charWidth) / 2 + 10;
                                const currHalfWidth = (curr.nameLen * charWidth) / 2 + 10;
                                const minGap = prevHalfWidth + currHalfWidth + baseGap;

                                const gap = curr.x - prev.x;

                                if (gap < minGap) {{
                                    hasOverlap = true;
                                    const shift = (minGap - gap) / 2;
                                    prev.x -= shift;
                                    curr.x += shift;

                                    // 更新原始位置
                                    prev.pos.x = prev.x;
                                    curr.pos.x = curr.x;
                                    // 同步更新节点对象的 x（用于后续更新 DOM 位置）
                                    if (prev.pos.node) prev.pos.node.x = prev.x - postTreeOffsetX;
                                    if (curr.pos.node) curr.pos.node.x = curr.x - postTreeOffsetX;
                                }}
                            }}
                            if (!hasOverlap) break;
                        }}
                    }});
                }}

                spreadTagPositions(tagNodePositions, 25, 9);

                // 更新标签节点的 DOM 位置（根据 spreadTagPositions 调整后的 d.x）
                treeNodes.filter(d => d.data.nodeType === "标签")
                    .attr("transform", d => `translate(${{d.x}},${{d.y}})`);

                // 更新树边的路径（因为标签节点位置可能变了）
                treeLinks.attr("d", d => {{
                    const sourceY = d.source.data.isRoot ? d.source.y + cardHeight/2 : d.source.y;
                    return `M${{d.source.x}},${{sourceY}}
                            C${{d.source.x}},${{(sourceY + d.target.y) / 2}}
                             ${{d.target.x}},${{(sourceY + d.target.y) / 2}}
                             ${{d.target.x}},${{d.target.y}}`;
                }});

                // ===== 下半部分：三分图（标签 ↔ 人设_1层 ↔ 人设_2层）=====
                // 复用圆形图的节点数据，但只取人设节点（去重）
                const personaLayer1Nodes = nodes.filter(n => getNodeLayer(n) === 1);
                const personaLayer2Nodes = nodes.filter(n => getNodeLayer(n) === 2);

                // 过滤出层间边
                const crossLayerLinks = links.filter(link => {{
                    const srcLayer = getNodeLayer(link.source);
                    const tgtLayer = getNodeLayer(link.target);
                    if (srcLayer === tgtLayer) return false;
                    // 1-2层之间只显示"属于"边（从上到下），过滤掉"包含"边（从下到上）
                    if ((srcLayer === 1 && tgtLayer === 2) || (srcLayer === 2 && tgtLayer === 1)) {{
                        if (link.type === "包含") return false;
                    }}
                    return true;
                }});

                console.log("层间边数:", crossLayerLinks.length, "人设1层:", personaLayer1Nodes.length, "人设2层:", personaLayer2Nodes.length);

                // 为人设节点计算X位置（根据连接的标签节点位置）
                const personaNodePositions = {{}};

                // 人设_1层：根据连接的帖子标签位置来定位
                personaLayer1Nodes.forEach(n => {{
                    // 找到连接到这个人设的帖子标签
                    const connectedTags = crossLayerLinks
                        .filter(l => l.target.id === n.id && getNodeLayer(l.source) === 0)
                        .map(l => l.source.id);

                    let avgX = 0;
                    let count = 0;
                    connectedTags.forEach(tagId => {{
                        // 在树的标签节点中查找（每个tagId可能有多个位置）
                        if (tagNodePositions[tagId]) {{
                            tagNodePositions[tagId].forEach(pos => {{
                                avgX += pos.x;
                                count++;
                            }});
                        }}
                    }});

                    if (count > 0) {{
                        personaNodePositions[n.id] = {{ x: avgX / count, y: targetPersonaY, node: n }};
                    }} else {{
                        // 没有连接的标签，放在中间
                        const allTagX = Object.values(tagNodePositions).flatMap(arr => arr.map(t => t.x));
                        const midX = allTagX.length > 0 ? (Math.min(...allTagX) + Math.max(...allTagX)) / 2 : circleRightEdge + treeGap;
                        personaNodePositions[n.id] = {{ x: midX, y: targetPersonaY, node: n }};
                    }}
                }});

                // 人设_2层：根据连接的人设_1层位置来定位
                personaLayer2Nodes.forEach(n => {{
                    const connectedPersona1 = crossLayerLinks
                        .filter(l => (l.target.id === n.id && getNodeLayer(l.source) === 1) ||
                                     (l.source.id === n.id && getNodeLayer(l.target) === 1))
                        .map(l => l.source.id === n.id ? l.target.id : l.source.id);

                    let avgX = 0;
                    let count = 0;
                    connectedPersona1.forEach(pId => {{
                        if (personaNodePositions[pId]) {{
                            avgX += personaNodePositions[pId].x;
                            count++;
                        }}
                    }});

                    if (count > 0) {{
                        personaNodePositions[n.id] = {{ x: avgX / count, y: targetExpandedY, node: n }};
                    }} else {{
                        const allP1X = Object.values(personaNodePositions).filter(p => p.y === targetPersonaY).map(p => p.x);
                        const midX = allP1X.length > 0 ? (Math.min(...allP1X) + Math.max(...allP1X)) / 2 : circleRightEdge + treeGap;
                        personaNodePositions[n.id] = {{ x: midX, y: targetExpandedY, node: n }};
                    }}
                }});

                // 防重叠：分散同层中x坐标太近的节点（根据文字长度动态计算间距）
                function spreadOverlappingNodes(positions, baseGap = 40, charWidth = 8) {{
                    // 按y分层
                    const layers = {{}};
                    Object.entries(positions).forEach(([id, pos]) => {{
                        const y = pos.y;
                        if (!layers[y]) layers[y] = [];
                        // 获取节点名称长度
                        const name = pos.node ? (pos.node.节点名称 || pos.node.name || '') : '';
                        layers[y].push({{ id, ...pos, nameLen: name.length }});
                    }});

                    // 对每层进行防重叠处理
                    Object.values(layers).forEach(layerNodes => {{
                        if (layerNodes.length < 2) return;

                        // 按x排序
                        layerNodes.sort((a, b) => a.x - b.x);

                        // 多轮迭代确保所有节点都不重叠
                        for (let iter = 0; iter < 5; iter++) {{
                            let hasOverlap = false;
                            for (let i = 1; i < layerNodes.length; i++) {{
                                const prev = layerNodes[i - 1];
                                const curr = layerNodes[i];

                                // 根据两个节点的文字长度计算最小间距
                                const prevHalfWidth = (prev.nameLen * charWidth) / 2 + 10;
                                const currHalfWidth = (curr.nameLen * charWidth) / 2 + 10;
                                const minGap = prevHalfWidth + currHalfWidth + baseGap;

                                const gap = curr.x - prev.x;

                                if (gap < minGap) {{
                                    hasOverlap = true;
                                    // 需要分散：向两侧推开
                                    const shift = (minGap - gap) / 2;
                                    prev.x -= shift;
                                    curr.x += shift;

                                    // 更新原始位置
                                    positions[prev.id].x = prev.x;
                                    positions[curr.id].x = curr.x;
                                }}
                            }}
                            if (!hasOverlap) break;
                        }}
                    }});
                }}

                // 对人设节点应用防重叠
                spreadOverlappingNodes(personaNodePositions, 30, 9);

                // 合并所有节点位置（标签 + 人设）
                const allGraphNodePositions = {{}};
                // 标签位置：取第一个位置用于合并（边绘制时会用所有位置）
                Object.keys(tagNodePositions).forEach(id => {{
                    allGraphNodePositions[id] = tagNodePositions[id][0];
                }});
                Object.keys(personaNodePositions).forEach(id => {{
                    allGraphNodePositions[id] = personaNodePositions[id];
                }});

                // 边颜色配置
                const graphEdgeColors = {{
                    "匹配_相同": "#e94560",
                    "匹配_相似": "#e94560",
                    "属于": "#9b59b6",
                    "包含": "#ffb6c1",
                    "分类共现（跨点）": "#2ecc71",
                    "分类共现（点内）": "#3498db",
                    "标签共现": "#f39c12"
                }};

                // 展开边数据：如果标签有多个位置，为每个位置创建一条边
                // 边直接引用位置对象，绘制时动态获取 x, y
                const expandedLinks = [];
                crossLayerLinks.forEach(link => {{
                    const srcId = link.source.id;
                    const tgtId = link.target.id;
                    const srcLayer = getNodeLayer(link.source);
                    const tgtLayer = getNodeLayer(link.target);

                    // 源是层0（帖子标签），可能有多个位置
                    if (srcLayer === 0 && tagNodePositions[srcId]) {{
                        tagNodePositions[srcId].forEach((srcNode, idx) => {{
                            const tgtNode = personaNodePositions[tgtId];
                            if (tgtNode) {{
                                expandedLinks.push({{
                                    ...link,
                                    srcNode: srcNode,  // 直接引用位置对象
                                    tgtNode: tgtNode,
                                    key: `${{srcId}}_${{idx}}_${{tgtId}}`
                                }});
                            }}
                        }});
                    }}
                    // 目标是层0（帖子标签），可能有多个位置
                    else if (tgtLayer === 0 && tagNodePositions[tgtId]) {{
                        tagNodePositions[tgtId].forEach((tgtNode, idx) => {{
                            const srcNode = personaNodePositions[srcId];
                            if (srcNode) {{
                                expandedLinks.push({{
                                    ...link,
                                    srcNode: srcNode,
                                    tgtNode: tgtNode,
                                    key: `${{srcId}}_${{tgtId}}_${{idx}}`
                                }});
                            }}
                        }});
                    }}
                    // 两端都不是层0，正常处理
                    else {{
                        const srcNode = personaNodePositions[srcId];
                        const tgtNode = personaNodePositions[tgtId];
                        if (srcNode && tgtNode) {{
                            expandedLinks.push({{
                                ...link,
                                srcNode: srcNode,
                                tgtNode: tgtNode,
                                key: `${{srcId}}_${{tgtId}}`
                            }});
                        }}
                    }}
                }});

                console.log("展开后边数:", expandedLinks.length);

                // 绘制层间边（标签→人设、人设→人设扩展）
                // 去重：同一对节点之间相同类型的边只保留一条
                const seenEdges = new Set();
                const dedupedLinks = expandedLinks.filter(link => {{
                    const srcId = link.source.id || link.source;
                    const tgtId = link.target.id || link.target;
                    const edgeKey = [srcId, tgtId].sort().join("|") + "|" + link.type;
                    if (seenEdges.has(edgeKey)) return false;
                    seenEdges.add(edgeKey);
                    return true;
                }});

                // 统计每对节点之间的边数，为多边分配不同曲线偏移
                const edgePairCount = {{}};
                const edgePairIndex = {{}};
                dedupedLinks.forEach(link => {{
                    const srcId = link.source.id || link.source;
                    const tgtId = link.target.id || link.target;
                    const pairKey = [srcId, tgtId].sort().join("|");
                    edgePairCount[pairKey] = (edgePairCount[pairKey] || 0) + 1;
                }});
                dedupedLinks.forEach(link => {{
                    const srcId = link.source.id || link.source;
                    const tgtId = link.target.id || link.target;
                    const pairKey = [srcId, tgtId].sort().join("|");
                    if (!edgePairIndex[pairKey]) edgePairIndex[pairKey] = 0;
                    link._pairCount = edgePairCount[pairKey];
                    link._pairIndex = edgePairIndex[pairKey]++;
                }});

                const graphLinksGroup = g.append("g").attr("class", "graph-links");
                const graphLinks = graphLinksGroup.selectAll(".graph-link")
                    .data(dedupedLinks)
                    .enter()
                    .append("g")
                    .attr("class", "graph-link-group");

                // 跨层边路径生成函数
                const graphLinkPath = d => {{
                    const src = d.srcNode;
                    const tgt = d.tgtNode;
                    if (!src || !tgt) return "";

                    // 如果只有一条边，用默认曲线
                    if (d._pairCount <= 1) {{
                        return `M${{src.x}},${{src.y}} C${{src.x}},${{(src.y + tgt.y) / 2}} ${{tgt.x}},${{(src.y + tgt.y) / 2}} ${{tgt.x}},${{tgt.y}}`;
                    }}

                    // 多条边时，根据索引计算水平偏移
                    const offsetStep = 25;
                    const totalOffset = (d._pairCount - 1) * offsetStep;
                    const offset = d._pairIndex * offsetStep - totalOffset / 2;

                    const midY = (src.y + tgt.y) / 2;
                    const midX = (src.x + tgt.x) / 2 + offset;

                    return `M${{src.x}},${{src.y}} Q${{midX}},${{midY}} ${{tgt.x}},${{tgt.y}}`;
                }};

                // 可见的跨层边
                graphLinks.append("path")
                    .attr("class", "graph-link")
                    .attr("d", graphLinkPath)
                    .attr("fill", "none")
                    .attr("stroke", d => graphEdgeColors[d.type] || "#9b59b6")
                    .attr("stroke-width", 1.5)
                    .attr("stroke-opacity", 0.6)
                    .attr("stroke-dasharray", d => d.type === "匹配_相似" ? "4,2" : "none")
                    .style("pointer-events", "none");  // 让事件穿透到热区

                // 跨层边热区（方便点击）
                graphLinks.append("path")
                    .attr("class", "graph-link-hitarea")
                    .attr("d", graphLinkPath)
                    .attr("fill", "none")
                    .attr("stroke", "transparent")
                    .attr("stroke-width", 15)
                    .style("cursor", "pointer")
                    .on("mouseover", function(event, d) {{
                        // 高亮对应的可见边
                        d3.select(this.parentNode).select(".graph-link")
                            .attr("stroke-width", 3)
                            .attr("stroke-opacity", 1);
                    }})
                    .on("mouseout", function(event, d) {{
                        // 恢复边样式
                        d3.select(this.parentNode).select(".graph-link")
                            .attr("stroke-width", 1.5)
                            .attr("stroke-opacity", 0.6);
                    }})
                    .on("click", function(event, d) {{
                        event.stopPropagation();
                        // 获取边两端节点ID
                        const srcId = d.source ? (d.source.id || d.source) : null;
                        const tgtId = d.target ? (d.target.id || d.target) : null;
                        if (!srcId || !tgtId) return;

                        // 在左边圆中找对应的节点，触发点击
                        const leftNode = nodes.find(n => n.id === srcId || n.id === tgtId);
                        if (leftNode) {{
                            highlightNode(leftNode);
                            showNodeInfo(leftNode);
                            if (leftNode.source === "人设") {{
                                handleNodeClick(leftNode.id, leftNode.节点名称);
                            }} else {{
                                // 帖子标签节点
                                const highlightedNodeIds = new Set([srcId, tgtId]);
                                const highlightedEdgeKeys = new Set([`${{srcId}}|${{tgtId}}`, `${{tgtId}}|${{srcId}}`]);
                                g.selectAll(".link-group").each(function(link) {{
                                    const lSrcId = typeof link.source === "object" ? link.source.id : link.source;
                                    const lTgtId = typeof link.target === "object" ? link.target.id : link.target;
                                    if (highlightedNodeIds.has(lSrcId) || highlightedNodeIds.has(lTgtId)) {{
                                        highlightedNodeIds.add(lSrcId);
                                        highlightedNodeIds.add(lTgtId);
                                        highlightedEdgeKeys.add(`${{lSrcId}}|${{lTgtId}}`);
                                        highlightedEdgeKeys.add(`${{lTgtId}}|${{lSrcId}}`);
                                    }}
                                }});
                                highlightRightTree(highlightedNodeIds, highlightedEdgeKeys);
                            }}
                        }}
                    }});

                // 在匹配边上显示相似度
                graphLinks.filter(d => d.type && d.type.startsWith("匹配_") && d.similarity > 0)
                    .append("text")
                    .attr("x", d => (d.srcNode.x + d.tgtNode.x) / 2)
                    .attr("y", d => (d.srcNode.y + d.tgtNode.y) / 2)
                    .attr("dy", "0.35em")
                    .attr("text-anchor", "middle")
                    .attr("fill", "#fff")
                    .attr("font-size", "8px")
                    .attr("font-weight", "bold")
                    .style("text-shadow", "0 0 3px #e94560, 0 0 3px #e94560")
                    .text(d => d.similarity ? d.similarity.toFixed(2) : "");

                // 绘制人设节点（去重后的）
                const allPersonaNodes = [...personaLayer1Nodes, ...personaLayer2Nodes];
                const graphNodesGroup = g.append("g").attr("class", "graph-nodes");
                const graphNodes = graphNodesGroup.selectAll(".graph-node")
                    .data(allPersonaNodes.filter(n => personaNodePositions[n.id]))
                    .enter()
                    .append("g")
                    .attr("class", "graph-node")
                    .attr("transform", d => {{
                        const pos = personaNodePositions[d.id];
                        return `translate(${{pos.x}},${{pos.y}})`;
                    }})
                    .style("cursor", "pointer");

                // 人设节点形状
                graphNodes.each(function(d) {{
                    const node = d3.select(this);
                    const fill = levelColors[d.节点层级] || "#888";
                    const size = 10;

                    if (d.节点类型 === "分类") {{
                        node.append("rect")
                            .attr("width", size * 2)
                            .attr("height", size * 2)
                            .attr("x", -size)
                            .attr("y", -size)
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 2)
                            .attr("rx", 3);
                    }} else {{
                        node.append("circle")
                            .attr("r", size)
                            .attr("fill", fill)
                            .attr("stroke", "#fff")
                            .attr("stroke-width", 2);
                    }}
                }});

                // 人设节点标签
                graphNodes.append("text")
                    .attr("dy", -18)
                    .attr("text-anchor", "middle")
                    .attr("fill", d => levelColors[d.节点层级] || "#ccc")
                    .attr("font-size", "11px")
                    .text(d => d.节点名称 || d.name || "");

                // 点击联动 - 复用共享的节点点击处理函数
                graphNodes.on("click", function(event, d) {{
                    event.stopPropagation();
                    handleNodeClick(d.id || d.节点ID, d.节点名称 || d.name);
                }});

                // 存储引用
                window.graphNodesRef = graphNodes;
                window.allGraphNodePositions = allGraphNodePositions;

                postTreeActualHeight = targetExpandedY - (targetTagY - halfGap * 3) + 100;
            }} // end if (postTree && postTree.root)

            // 计算高度
            const tripartiteHeight = postTreeActualHeight;

            // 圆的Y位置不再受帖子树高度影响，使用固定偏移
            const circleYOffset = 40;

            // 更新圆心Y坐标（三层）
            layerCenterY[0] += circleYOffset;
            layerCenterY[1] += circleYOffset;
            layerCenterY[2] += circleYOffset;

            // 更新SVG高度（取圆和三分图的最大高度）
            const minHeight = Math.max(
                layerCenterY[2] + layerRadius[2] + 50,
                tripartiteHeight + 150
            );
            svg.attr("height", Math.max(height, minHeight));

            // 绘制层背景（圆形，使用动态大小）
            const layerBg = g.append("g").attr("class", "layer-backgrounds");

            // 层配置：名称、颜色（三层圆）
            const layerConfig = [
                {{ name: "帖子标签", layer: 0, color: "rgba(52, 152, 219, 0.08)", stroke: "rgba(52, 152, 219, 0.3)" }},
                {{ name: "人设匹配_1层", layer: 1, color: "rgba(155, 89, 182, 0.08)", stroke: "rgba(155, 89, 182, 0.3)" }},
                {{ name: "人设匹配_2层", layer: 2, color: "rgba(46, 204, 113, 0.08)", stroke: "rgba(46, 204, 113, 0.3)" }}
            ];

            // 绘制三层圆形背景
            layerConfig.forEach(cfg => {{
                const cx = layerCenterX[cfg.layer];
                const cy = layerCenterY[cfg.layer];
                const r = layerRadius[cfg.layer];

                layerBg.append("circle")
                    .attr("cx", cx)
                    .attr("cy", cy)
                    .attr("r", r)
                    .attr("fill", cfg.color)
                    .attr("stroke", cfg.stroke)
                    .attr("stroke-width", 2);

                // 层标签（圆的左侧）
                layerBg.append("text")
                    .attr("x", cx - r - 15)
                    .attr("y", cy)
                    .attr("dy", "0.35em")
                    .attr("fill", "rgba(255,255,255,0.5)")
                    .attr("font-size", "13px")
                    .attr("font-weight", "bold")
                    .attr("text-anchor", "end")
                    .text(cfg.name);
            }});

            // 绘制左侧人设树（在独立的treeSvg中）
            const dimColors = {{ "灵感点": "#f39c12", "目的点": "#3498db", "关键点": "#9b59b6" }};

            // 更新树SVG高度
            treeSvg.attr("height", treeHeight + 50);

            const treeGroup = treeG.append("g")
                .attr("class", "persona-tree")
                .attr("transform", `translate(15, 25)`);

            // 设置关系图SVG
            egoG.selectAll("*").remove();

            const egoDisplayRadius = 180;
            const egoCenterGroup = egoG.append("g")
                .attr("class", "ego-center")
                .attr("transform", `translate(200, 210)`);


            // 关系图内容组
            egoCenterGroup.append("g")
                .attr("class", "ego-graph-content");

            // D3树布局 - 宽度留出边距给标签
            const treeLayout = d3.tree()
                .size([treeHeight - 50, treeAreaWidth - 70]);

            const root = d3.hierarchy(personaTree.root);
            treeLayout(root);

            // 获取节点颜色（根据维度）
            function getNodeColor(d) {{
                if (d.data.isRoot) return "#e94560";  // 根节点红色
                if (d.data.isDimension) return d.data.dimColor;  // 维度节点用维度颜色
                return d.data.dimColor || "#888";  // 分类节点继承维度颜色
            }}

            // 构建节点ID到D3节点的映射（用于绘制原始边和高亮）
            const treeNodeById = {{}};
            root.descendants().forEach(d => {{
                if (d.data.节点ID) {{
                    treeNodeById[d.data.节点ID] = d;
                }}
            }});

            // 边类型颜色和样式
            const treeEdgeColors = {{
                "分类层级": "#2ecc71",       // 绿色 - 分类的层级关系
                "属于": "#9b59b6",           // 紫色 - 标签属于分类
                "包含": "#ffb6c1",           // 淡粉 - 分类包含标签（向下）
                "分类共现（跨点）": "#2ecc71", // 绿色 - 跨帖子分类共现
                "分类共现（点内）": "#3498db", // 蓝色 - 同帖子分类共现
                "标签共现": "#f39c12"        // 橙色 - 标签共现
            }};
            const treeEdgeDash = {{
                "分类层级": "none",
                "属于": "3,2",
                "包含": "3,2",
                "分类共现（跨点）": "5,3",
                "分类共现（点内）": "5,3",
                "标签共现": "2,2"
            }};

            // 只用D3树布局的链接作为树边（避免重复）
            const visibleTreeEdges = root.links().map(link => ({{
                源节点ID: link.source.data.节点ID || link.source.data.name,
                目标节点ID: link.target.data.节点ID || link.target.data.name,
                边类型: "属于",
                isTreeLink: true,
                sourceNode: link.source,
                targetNode: link.target
            }}));

            // 生成树边路径的函数
            function treeEdgePath(d) {{
                const source = d.sourceNode;
                const target = d.targetNode;
                if (!source || !target) return "";
                const midX = (source.y + target.y) / 2;
                return `M${{source.y}},${{source.x}} C${{midX}},${{source.x}} ${{midX}},${{target.x}} ${{target.y}},${{target.x}}`;
            }}

            // 绘制原始边（只有属于边）
            const treeEdgeGroup = treeGroup.append("g").attr("class", "tree-edges");

            // 先绘制可见边（只有属于边）
            const treeEdges = treeEdgeGroup.selectAll(".tree-edge")
                .data(visibleTreeEdges)
                .join("path")
                .attr("class", "tree-edge")
                .attr("fill", "none")
                .attr("stroke", "#9b59b6")  // 属于边用紫色
                .attr("stroke-opacity", 0.3)
                .attr("stroke-width", 1)
                .attr("d", treeEdgePath);

            // 绘制透明的热区边（便于点击）
            const treeEdgeHitareas = treeEdgeGroup.selectAll(".tree-edge-hitarea")
                .data(visibleTreeEdges)
                .join("path")
                .attr("class", "tree-edge-hitarea")
                .attr("fill", "none")
                .attr("stroke", "transparent")
                .attr("stroke-width", 12)
                .style("cursor", "pointer")
                .attr("d", treeEdgePath)
                .on("click", (event, d) => {{
                    event.stopPropagation();
                    // 调用共享的边点击处理函数
                    handleEdgeClick(d.源节点ID, d.目标节点ID, d.边类型);
                }});

            // 绘制节点
            const treeNodes = treeGroup.selectAll(".tree-node")
                .data(root.descendants())
                .join("g")
                .attr("class", "tree-node")
                .attr("transform", d => `translate(${{d.y}},${{d.x}})`)
                .style("cursor", "pointer")
                .on("click", (event, d) => {{
                    event.stopPropagation();
                    // 调用共享的节点点击处理函数
                    handleNodeClick(d.data.节点ID, d.data.节点名称 || d.data.name);
                }})
                .on("mouseenter", (event, d) => {{
                    // 悬停高亮：在关系图中高亮到激活节点的路径
                    if (!currentEgoCenterNodeId) return;
                    const hoveredNodeId = d.data.节点ID;
                    if (!hoveredNodeId || hoveredNodeId === currentEgoCenterNodeId) return;
                    highlightPathInEgoGraph(hoveredNodeId);
                }})
                .on("mouseleave", (event, d) => {{
                    // 移出时恢复关系图
                    if (!currentEgoCenterNodeId) return;
                    resetEgoGraphHighlight();
                }});

            // 节点形状：根节点/维度=圆形，分类=正方形，标签=圆形
            // 统一实心填充维度颜色
            treeNodes.each(function(d) {{
                const el = d3.select(this);
                const nodeType = d.data.节点类型;
                const isRoot = d.data.isRoot;
                const isDimension = d.data.isDimension;
                const nodeColor = getNodeColor(d);

                if (nodeType === "分类") {{
                    // 分类节点：正方形，实心填充
                    el.append("rect")
                        .attr("class", "tree-shape")
                        .attr("x", -4)
                        .attr("y", -4)
                        .attr("width", 8)
                        .attr("height", 8)
                        .attr("rx", 1)
                        .attr("fill", nodeColor)
                        .attr("stroke", "rgba(255,255,255,0.5)")
                        .attr("stroke-width", 1);
                }} else {{
                    // 根节点、维度节点、标签节点：圆形，实心填充
                    const radius = isRoot ? 6 : (isDimension ? 5 : 3);
                    el.append("circle")
                        .attr("class", "tree-shape")
                        .attr("r", radius)
                        .attr("fill", nodeColor)
                        .attr("stroke", "rgba(255,255,255,0.5)")
                        .attr("stroke-width", 1);
                }}
            }});

            // 节点标签
            treeNodes.append("text")
                .attr("dy", "0.31em")
                .attr("x", d => d.children ? -8 : 8)
                .attr("text-anchor", d => d.children ? "end" : "start")
                .attr("fill", d => (d.data.isRoot || d.data.isDimension) ? getNodeColor(d) : "#bbb")
                .attr("font-size", d => d.data.isRoot ? "11px" : (d.data.isDimension ? "10px" : "8px"))
                .attr("font-weight", d => (d.data.isRoot || d.data.isDimension) ? "bold" : "normal")
                .text(d => d.data.name);

            // 重置树高亮状态的函数
            function resetTreeHighlight() {{
                treeGroup.selectAll(".tree-node")
                    .classed("tree-dimmed", false)
                    .classed("tree-highlighted", false);

                // 重置所有形状（圆形和方形）- 统一实心填充
                treeGroup.selectAll(".tree-node .tree-shape")
                    .attr("fill", d => getNodeColor(d))
                    .attr("stroke", "rgba(255,255,255,0.5)")
                    .attr("stroke-opacity", 1)
                    .attr("opacity", 1);

                treeGroup.selectAll(".tree-node text")
                    .attr("fill", d => (d.data.isRoot || d.data.isDimension) ? getNodeColor(d) : "#bbb")
                    .attr("opacity", 1);

                // 重置边样式
                treeGroup.selectAll(".tree-edge")
                    .attr("stroke-opacity", 0.3)
                    .attr("stroke-width", 1);
            }}

            // 重置右侧图高亮状态的函数
            function resetGraphHighlight() {{
                g.selectAll(".node").classed("dimmed", false).classed("highlighted", false);
                g.selectAll(".link-group").classed("dimmed", false).classed("highlighted", false);
            }}

            // 点击树SVG背景取消高亮
            treeSvg.on("click", function(event) {{
                if (event.target === this) {{
                    resetTreeHighlight();
                    resetGraphHighlight();
                    resetRightTreeHighlight();
                    clearEgoGraph();
                    closeDetailPanel();
                }}
            }});

            // 创建边的容器
            const linkGroup = g.append("g").attr("class", "links");

            // 为每条边创建组
            const linkG = linkGroup.selectAll("g")
                .data(links)
                .join("g")
                .attr("class", "link-group");

            // 绘制点击热区（透明宽线）
            const linkHitarea = linkG.append("line")
                .attr("class", "link-hitarea");

            // 绘制可见的边
            const link = linkG.append("line")
                .attr("class", d => "link " + getEdgeClass(d.type))
                .attr("stroke-width", d => d.type.startsWith("匹配_") ? 2.5 : 1.5);

            // 判断是否为跨层边（根据源和目标节点的层级）- 赋值给全局变量
            isCrossLayerEdge = function(d) {{
                const sourceNode = typeof d.source === "object" ? d.source : nodes.find(n => n.id === d.source);
                const targetNode = typeof d.target === "object" ? d.target : nodes.find(n => n.id === d.target);
                if (!sourceNode || !targetNode) return false;
                return getNodeLayer(sourceNode) !== getNodeLayer(targetNode);
            }};

            // 设置跨层边的初始可见性（默认全部隐藏）
            linkG.each(function(d) {{
                if (d.type.startsWith("匹配_")) {{
                    d3.select(this).style("display", "none");  // 匹配边默认隐藏
                }} else if (isCrossLayerEdge(d) && !showCrossLayerEdges) {{
                    d3.select(this).style("display", "none");
                }}
            }});

            // 为匹配边添加分数标签
            const edgeLabels = linkG.filter(d => d.type.startsWith("匹配_") && d.边详情 && d.边详情.相似度)
                .append("g")
                .attr("class", "edge-label-group");

            edgeLabels.append("rect")
                .attr("class", "edge-label-bg")
                .attr("rx", 3)
                .attr("ry", 3);

            edgeLabels.append("text")
                .attr("class", "edge-label")
                .text(d => {{
                    const score = d.边详情.相似度;
                    return typeof score === "number" ? score.toFixed(2) : score;
                }});

            // 边的点击事件
            linkHitarea.on("click", (event, d, i) => {{
                event.stopPropagation();
                const linkIndex = links.indexOf(d);

                // 1. 力导向图高亮（highlightEdge 处理所有路径高亮逻辑）
                highlightEdge(d, linkIndex);
                showEdgeInfo(d);

                // 2. 确定要在人设树和关系图中展示的人设节点路径
                const edgeDetail = d.边详情 || {{}};
                const isMirrorEdge = d.type.startsWith("镜像_") || d.type.startsWith("二阶_");

                let personaPathNodes = [];
                let edgeType;

                if (isMirrorEdge && edgeDetail.路径节点) {{
                    // 镜像边/二阶边：从路径节点中提取人设节点（不以帖子_开头的）
                    personaPathNodes = edgeDetail.路径节点.filter(id => !id.startsWith("帖子_"));
                    edgeType = edgeDetail.原始边类型 || d.type.replace("镜像_", "").replace("二阶_", "");
                }} else {{
                    // 普通边：使用边的两端节点
                    const sourceNode = typeof d.source === "object" ? d.source : nodes.find(n => n.id === d.source);
                    const targetNode = typeof d.target === "object" ? d.target : nodes.find(n => n.id === d.target);
                    const srcId = sourceNode ? sourceNode.id : d.source;
                    const tgtId = targetNode ? targetNode.id : d.target;
                    // 只有人设节点才加入路径
                    if (!srcId.startsWith("帖子_")) personaPathNodes.push(srcId);
                    if (!tgtId.startsWith("帖子_")) personaPathNodes.push(tgtId);
                    edgeType = d.type;
                }}

                // 3. 同步人设树高亮和关系图展示
                syncTreeAndRelationGraph(personaPathNodes, edgeType);
                // 注：highlightEdge 内部已调用 highlightRightTree 联动右边树
            }})
            .on("mouseover", function(event, d) {{
                d3.select(this.parentNode).select(".link")
                    .attr("stroke-opacity", 1)
                    .attr("stroke-width", 4);
            }})
            .on("mouseout", function(event, d) {{
                d3.select(this.parentNode).select(".link")
                    .attr("stroke-opacity", 0.7)
                    .attr("stroke-width", d.type.startsWith("匹配_") ? 2.5 : 1.5);
            }});

            // 绘制节点
            const node = g.append("g")
                .selectAll("g")
                .data(nodes)
                .join("g")
                .attr("class", "node")
                .call(d3.drag()
                    .on("start", dragstarted)
                    .on("drag", dragged)
                    .on("end", dragended));

            // 根据节点类型绘制不同形状
            // - 点节点（帖子点）：六边形
            // - 标签节点：圆形
            // - 分类节点：方形
            // 帖子标签用虚线，人设标签用实线
            node.each(function(d) {{
                const el = d3.select(this);
                const isPointNode = d.节点类型 === "点";
                const isPostNode = d.source === "帖子";

                // 节点大小
                let size;
                if (isPointNode) {{
                    size = 16;  // 点节点最大
                }} else if (isPostNode) {{
                    size = 12;  // 帖子标签
                }} else {{
                    size = 10;  // 人设标签
                }}

                const fill = levelColors[d.level] || "#666";
                const nodeClass = isPostNode
                    ? (isPointNode ? "post-point-node" : "post-node")
                    : "persona-node";

                if (isPointNode) {{
                    // 六边形（点节点）
                    const hexPoints = [];
                    for (let i = 0; i < 6; i++) {{
                        const angle = (i * 60 - 30) * Math.PI / 180;
                        hexPoints.push([size * Math.cos(angle), size * Math.sin(angle)]);
                    }}
                    el.append("polygon")
                        .attr("points", hexPoints.map(p => p.join(",")).join(" "))
                        .attr("fill", fill)
                        .attr("class", nodeClass);
                }} else if (d.节点类型 === "分类") {{
                    // 方形（分类节点）
                    el.append("rect")
                        .attr("width", size * 2)
                        .attr("height", size * 2)
                        .attr("x", -size)
                        .attr("y", -size)
                        .attr("fill", fill)
                        .attr("class", nodeClass)
                        .attr("rx", 3);
                }} else {{
                    // 圆形（标签节点）
                    el.append("circle")
                        .attr("r", size)
                        .attr("fill", fill)
                        .attr("class", nodeClass);
                }}
            }});

            const labels = node.append("text")
                .attr("dx", 15)
                .attr("dy", 4)
                .text(d => d.节点名称)
                .style("display", showLabels ? "block" : "none");

            // 工具提示
            const tooltip = d3.select("#tooltip");

            node.on("mouseover", (event, d) => {{
                let html = `<strong>${{d.节点名称}}</strong><br/>类型: ${{d.节点类型}}<br/>层级: ${{d.节点层级}}`;
                // 点节点显示描述
                if (d.描述) {{
                    html += `<br/><br/><em style="font-size:10px;color:#aaa">${{d.描述.slice(0, 100)}}${{d.描述.length > 100 ? '...' : ''}}</em>`;
                }}
                tooltip.style("display", "block").html(html);
            }})
            .on("mousemove", (event) => {{
                tooltip.style("left", (event.pageX + 15) + "px")
                    .style("top", (event.pageY - 10) + "px");
            }})
            .on("mouseout", () => {{
                tooltip.style("display", "none");
            }})
            .on("click", (event, d) => {{
                event.stopPropagation();
                highlightNode(d);
                showNodeInfo(d);
                // 联动：高亮人设树 + 显示关系图 + 右边树
                if (d.source === "人设") {{
                    handleNodeClick(d.节点ID, d.节点名称);
                }} else {{
                    // 帖子标签节点：直接联动右边树高亮
                    const highlightedNodeIds = new Set([d.id]);
                    const highlightedEdgeKeys = new Set();
                    // 找相连的边和节点
                    g.selectAll(".link-group").each(function(link) {{
                        const srcId = typeof link.source === "object" ? link.source.id : link.source;
                        const tgtId = typeof link.target === "object" ? link.target.id : link.target;
                        if (srcId === d.id || tgtId === d.id) {{
                            highlightedNodeIds.add(srcId);
                            highlightedNodeIds.add(tgtId);
                            highlightedEdgeKeys.add(`${{srcId}}|${{tgtId}}`);
                            highlightedEdgeKeys.add(`${{tgtId}}|${{srcId}}`);
                        }}
                    }});
                    highlightRightTree(highlightedNodeIds, highlightedEdgeKeys);
                }}
            }});

            // 更新位置
            simulation.on("tick", () => {{
                // 更新热区线
                linkHitarea
                    .attr("x1", d => d.source.x)
                    .attr("y1", d => d.source.y)
                    .attr("x2", d => d.target.x)
                    .attr("y2", d => d.target.y);

                // 更新可见边
                link
                    .attr("x1", d => d.source.x)
                    .attr("y1", d => d.source.y)
                    .attr("x2", d => d.target.x)
                    .attr("y2", d => d.target.y);

                // 更新边标签位置（放在边的中点）
                edgeLabels.attr("transform", d => {{
                    const midX = (d.source.x + d.target.x) / 2;
                    const midY = (d.source.y + d.target.y) / 2;
                    return `translate(${{midX}},${{midY}})`;
                }});

                // 更新标签背景大小
                edgeLabels.each(function(d) {{
                    const textEl = d3.select(this).select("text").node();
                    if (textEl) {{
                        const bbox = textEl.getBBox();
                        d3.select(this).select("rect")
                            .attr("x", bbox.x - 3)
                            .attr("y", bbox.y - 1)
                            .attr("width", bbox.width + 6)
                            .attr("height", bbox.height + 2);
                    }}
                }});

                node.attr("transform", d => `translate(${{d.x}},${{d.y}})`);
            }});

            // 拖拽函数
            function dragstarted(event, d) {{
                if (!event.active) simulation.alphaTarget(0.3).restart();
                d.fx = d.x;
                d.fy = d.y;
            }}

            function dragged(event, d) {{
                d.fx = event.x;
                d.fy = event.y;
            }}

            function dragended(event, d) {{
                if (!event.active) simulation.alphaTarget(0);
                d.fx = null;
                d.fy = null;
            }}

            // 清除所有高亮
            function clearHighlight() {{
                node.classed("dimmed", false).classed("highlighted", false);
                linkG.classed("dimmed", false).classed("highlighted", false);

                // 恢复跨层边的可见性状态（根据全局开关）
                linkG.each(function(d) {{
                    if (isCrossLayerEdge(d)) {{
                        d3.select(this).style("display", showCrossLayerEdges ? "block" : "none");
                    }}
                }});
            }}

            // 高亮指定的节点和边
            function highlightElements(highlightNodeIds, highlightLinkIndices) {{
                // 先灰化所有
                node.classed("dimmed", true).classed("highlighted", false);
                linkG.classed("dimmed", true).classed("highlighted", false);

                // 高亮指定节点
                node.filter(d => highlightNodeIds.has(d.id))
                    .classed("dimmed", false)
                    .classed("highlighted", true);

                // 高亮指定边
                linkG.filter((d, i) => highlightLinkIndices.has(i))
                    .classed("dimmed", false)
                    .classed("highlighted", true);
            }}

            // 点击节点时的高亮逻辑
            function highlightNode(clickedNode) {{
                const highlightNodeIds = new Set([clickedNode.id]);
                const highlightLinkIndices = new Set();

                links.forEach((link, i) => {{
                    const sourceId = typeof link.source === "object" ? link.source.id : link.source;
                    const targetId = typeof link.target === "object" ? link.target.id : link.target;

                    // 与点击节点直接相连的边
                    if (sourceId === clickedNode.id || targetId === clickedNode.id) {{
                        highlightLinkIndices.add(i);
                        highlightNodeIds.add(sourceId);
                        highlightNodeIds.add(targetId);

                        // 如果是帖子节点，还要高亮对应的镜像边
                        if (clickedNode.source === "帖子") {{
                            // 找到通过该帖子连接的其他帖子（镜像边）
                            links.forEach((otherLink, j) => {{
                                const otherType = otherLink.type;
                                if (otherType.startsWith("镜像_") || otherType.startsWith("二阶_")) {{
                                    const oSrc = typeof otherLink.source === "object" ? otherLink.source.id : otherLink.source;
                                    const oTgt = typeof otherLink.target === "object" ? otherLink.target.id : otherLink.target;
                                    if (oSrc === clickedNode.id || oTgt === clickedNode.id) {{
                                        highlightLinkIndices.add(j);
                                        highlightNodeIds.add(oSrc);
                                        highlightNodeIds.add(oTgt);
                                    }}
                                }}
                            }});
                        }}
                    }}
                }});

                // 高亮相关的节点和边
                highlightElements(highlightNodeIds, highlightLinkIndices);

                // 临时显示关联的跨层边（即使全局开关是关闭的）
                linkG.each(function(d, i) {{
                    if (highlightLinkIndices.has(i)) {{
                        d3.select(this).style("display", "block");
                    }}
                }});
            }}

            // 点击边时的高亮逻辑
            function highlightEdge(clickedLink, clickedIndex) {{
                const highlightNodeIds = new Set();
                const highlightLinkIndices = new Set([clickedIndex]);

                const sourceId = typeof clickedLink.source === "object" ? clickedLink.source.id : clickedLink.source;
                const targetId = typeof clickedLink.target === "object" ? clickedLink.target.id : clickedLink.target;

                highlightNodeIds.add(sourceId);
                highlightNodeIds.add(targetId);

                // 如果是镜像边或二阶边，使用预计算的路径节点高亮
                if ((clickedLink.type.startsWith("镜像_") || clickedLink.type.startsWith("二阶_")) && clickedLink.边详情) {{
                    const detail = clickedLink.边详情;
                    const pathNodes = new Set([sourceId, targetId]);

                    // 使用预计算的路径节点
                    (detail.路径节点 || []).forEach(n => pathNodes.add(n));

                    // 高亮路径上的所有节点
                    pathNodes.forEach(n => highlightNodeIds.add(n));

                    // 高亮连接路径节点的边
                    links.forEach((link, i) => {{
                        const lSrc = typeof link.source === "object" ? link.source.id : link.source;
                        const lTgt = typeof link.target === "object" ? link.target.id : link.target;
                        if (pathNodes.has(lSrc) && pathNodes.has(lTgt)) {{
                            highlightLinkIndices.add(i);
                        }}
                    }});
                }}
                // 如果是人设边（两端都不是帖子节点），找对应的镜像边
                else if (!sourceId.startsWith("帖子_") && !targetId.startsWith("帖子_")) {{
                    // 收集路径节点
                    const pathNodes = new Set([sourceId, targetId]);

                    // 找匹配的镜像边，读取其路径节点
                    links.forEach((link, i) => {{
                        const detail = link.边详情 || {{}};
                        if ((link.type.startsWith("镜像_") || link.type.startsWith("二阶_")) && detail.源人设节点 && detail.目标人设节点) {{
                            const matches = (detail.源人设节点 === sourceId && detail.目标人设节点 === targetId) ||
                                            (detail.源人设节点 === targetId && detail.目标人设节点 === sourceId);
                            if (matches) {{
                                highlightLinkIndices.add(i);
                                // 直接使用预存的路径节点
                                (detail.路径节点 || []).forEach(n => pathNodes.add(n));
                            }}
                        }}
                    }});

                    // 高亮路径上的所有节点
                    pathNodes.forEach(n => highlightNodeIds.add(n));

                    // 高亮连接路径节点的边
                    links.forEach((link, i) => {{
                        const lSrc = typeof link.source === "object" ? link.source.id : link.source;
                        const lTgt = typeof link.target === "object" ? link.target.id : link.target;
                        // 两端都在路径上的边
                        if (pathNodes.has(lSrc) && pathNodes.has(lTgt)) {{
                            highlightLinkIndices.add(i);
                        }}
                    }});
                }}

                // 高亮相关的节点和边
                highlightElements(highlightNodeIds, highlightLinkIndices);

                // 临时显示关联的跨层边（即使全局开关是关闭的）
                linkG.each(function(d, i) {{
                    if (highlightLinkIndices.has(i)) {{
                        d3.select(this).style("display", "block");
                    }}
                }});

                // 联动右边树：收集高亮边的key
                const highlightEdgeKeys = new Set();
                highlightLinkIndices.forEach(i => {{
                    const link = links[i];
                    const srcId = typeof link.source === "object" ? link.source.id : link.source;
                    const tgtId = typeof link.target === "object" ? link.target.id : link.target;
                    highlightEdgeKeys.add(`${{srcId}}|${{tgtId}}`);
                    highlightEdgeKeys.add(`${{tgtId}}|${{srcId}}`);
                }});
                highlightRightTree(highlightNodeIds, highlightEdgeKeys);
            }}

            // 点击空白处清除高亮（合并所有空白点击逻辑）
            svg.on("click", (event) => {{
                // 检查是否点击的是空白区域（svg本身或layer-backgrounds）
                const isBlank = event.target === svg.node() ||
                                event.target.tagName === "svg" ||
                                event.target.classList.contains("layer-backgrounds");
                if (isBlank) {{
                    // 清除右侧图高亮
                    clearHighlight();
                    // 清除人设树高亮
                    resetTreeHighlight();
                    resetGraphHighlight();
                    // 恢复右边帖子树
                    resetRightTreeHighlight();
                    // 关闭详情面板
                    closeDetailPanel();
                    // 清除关系图
                    clearEgoGraph();
                }}
            }});
        }}

        // 控制函数
        function resetZoom() {{
            const container = document.getElementById("svg-container");
            const width = container.clientWidth;
            const height = container.clientHeight;
            svg.transition().duration(750).call(
                zoom.transform,
                d3.zoomIdentity.translate(width/2, height/2).scale(1).translate(-width/2, -height/2)
            );
        }}

        function toggleLabels() {{
            showLabels = !showLabels;
            g.selectAll(".node text").style("display", showLabels ? "block" : "none");
        }}

        // 切换跨层边显示
        function toggleCrossLayerEdges() {{
            showCrossLayerEdges = !showCrossLayerEdges;
            const btn = document.getElementById("crossLayerBtn");
            btn.textContent = showCrossLayerEdges ? "隐藏跨层边" : "显示跨层边";
            btn.style.background = showCrossLayerEdges ? "#e94560" : "";

            // 更新边的可见性（使用 isCrossLayerEdge 函数判断）
            g.selectAll(".link-group").each(function(d) {{
                if (isCrossLayerEdge(d)) {{
                    d3.select(this).style("display", showCrossLayerEdges ? "block" : "none");
                }}
            }});
        }}

        function showNodeInfo(d) {{
            const panel = document.getElementById("detailPanel");
            panel.classList.add("active");
            document.getElementById("detailTitle").textContent = d.source === "帖子" ? "📌 帖子节点" : "👤 人设节点";

            let html = `
                <p><span class="label">节点ID:</span> ${{d.节点ID}}</p>
                <p><span class="label">名称:</span> <strong>${{d.节点名称}}</strong></p>
                <p><span class="label">类型:</span> ${{d.节点类型}}</p>
                <p><span class="label">层级:</span> ${{d.节点层级}}</p>
            `;

            if (d.权重) {{
                html += `<p><span class="label">权重:</span> ${{d.权重}}</p>`;
            }}
            if (d.所属分类 && d.所属分类.length > 0) {{
                html += `<p><span class="label">所属分类:</span> ${{d.所属分类.join(" > ")}}</p>`;
            }}
            if (d.帖子数) {{
                html += `<p><span class="label">帖子数:</span> ${{d.帖子数}}</p>`;
            }}
            document.getElementById("detailContent").innerHTML = html;
        }}

        // 显示人设树节点详情（包含入边、出边、相关节点）
        function showTreeNodeDetail(nodeData, inEdges, outEdges) {{
            const panel = document.getElementById("detailPanel");
            panel.classList.add("active");
            document.getElementById("detailTitle").textContent = "🌳 人设树节点";

            // 节点基本信息
            let html = `
                <p><span class="label">名称:</span> <strong>${{nodeData.节点名称 || nodeData.name}}</strong></p>
                <p><span class="label">类型:</span> ${{nodeData.节点类型 || (nodeData.isRoot ? "根节点" : "维度")}}</p>
                <p><span class="label">层级:</span> ${{nodeData.节点层级 || "-"}}</p>
            `;

            if (nodeData.所属分类 && nodeData.所属分类.length > 0) {{
                html += `<p><span class="label">所属分类:</span> ${{nodeData.所属分类.join(" > ")}}</p>`;
            }}
            if (nodeData.帖子数) {{
                html += `<p><span class="label">帖子数:</span> ${{nodeData.帖子数}}</p>`;
            }}

            // 统计边类型
            const inEdgeTypes = {{}};
            const outEdgeTypes = {{}};
            inEdges.forEach(e => {{ inEdgeTypes[e.边类型] = (inEdgeTypes[e.边类型] || 0) + 1; }});
            outEdges.forEach(e => {{ outEdgeTypes[e.边类型] = (outEdgeTypes[e.边类型] || 0) + 1; }});

            // 入边统计
            html += `<h4 style="margin-top:12px;color:#3498db;font-size:12px;">📥 入边 (${{inEdges.length}})</h4>`;
            if (inEdges.length > 0) {{
                html += `<div class="edge-list">`;
                for (const [type, count] of Object.entries(inEdgeTypes)) {{
                    html += `<div class="edge-type-item"><span class="edge-type">${{type}}</span><span class="edge-count">${{count}}</span></div>`;
                }}
                // 显示前5条入边详情
                const showInEdges = inEdges.slice(0, 5);
                showInEdges.forEach(e => {{
                    const srcName = personaTreeData.nodes.find(n => n.节点ID === e.源节点ID)?.节点名称 || e.源节点ID;
                    html += `<div class="edge-detail">← ${{srcName}} <span class="edge-type-tag">${{e.边类型}}</span></div>`;
                }});
                if (inEdges.length > 5) {{
                    html += `<div class="edge-more">... 还有 ${{inEdges.length - 5}} 条</div>`;
                }}
                html += `</div>`;
            }} else {{
                html += `<div class="edge-empty">无</div>`;
            }}

            // 出边统计
            html += `<h4 style="margin-top:12px;color:#e74c3c;font-size:12px;">📤 出边 (${{outEdges.length}})</h4>`;
            if (outEdges.length > 0) {{
                html += `<div class="edge-list">`;
                for (const [type, count] of Object.entries(outEdgeTypes)) {{
                    html += `<div class="edge-type-item"><span class="edge-type">${{type}}</span><span class="edge-count">${{count}}</span></div>`;
                }}
                // 显示前5条出边详情
                const showOutEdges = outEdges.slice(0, 5);
                showOutEdges.forEach(e => {{
                    const tgtName = personaTreeData.nodes.find(n => n.节点ID === e.目标节点ID)?.节点名称 || e.目标节点ID;
                    html += `<div class="edge-detail">→ ${{tgtName}} <span class="edge-type-tag">${{e.边类型}}</span></div>`;
                }});
                if (outEdges.length > 5) {{
                    html += `<div class="edge-more">... 还有 ${{outEdges.length - 5}} 条</div>`;
                }}
                html += `</div>`;
            }} else {{
                html += `<div class="edge-empty">无</div>`;
            }}

            document.getElementById("detailContent").innerHTML = html;
        }}

        function showEdgeInfo(d) {{
            const panel = document.getElementById("detailPanel");
            panel.classList.add("active");

            const sourceNode = typeof d.source === "object" ? d.source : {{ id: d.source }};
            const targetNode = typeof d.target === "object" ? d.target : {{ id: d.target }};

            // 判断是否为镜像边
            const isMirror = d.type.startsWith("镜像_");
            document.getElementById("detailTitle").textContent = isMirror ? "🪞 镜像边详情" : "🔗 边详情";

            let html = `
                <p><span class="label">边类型:</span> <strong>${{d.type}}</strong></p>
                <p><span class="label">源节点:</span> ${{sourceNode.节点名称 || sourceNode.id}}</p>
                <p><span class="label">目标节点:</span> ${{targetNode.节点名称 || targetNode.id}}</p>
            `;

            if (d.边详情) {{
                if (d.边详情.相似度 !== undefined) {{
                    const score = typeof d.边详情.相似度 === "number" ? d.边详情.相似度.toFixed(2) : d.边详情.相似度;
                    html += `<p><span class="label">相似度:</span> <span class="similarity-score">${{score}}</span></p>`;
                }}
                if (d.边详情.说明) {{
                    html += `<p><span class="label">说明:</span></p><div class="edge-description">${{d.边详情.说明}}</div>`;
                }}
                if (d.边详情.共现次数 !== undefined) {{
                    html += `<p><span class="label">共现次数:</span> ${{d.边详情.共现次数}}</p>`;
                }}
                // 镜像边特有信息
                if (d.边详情.原始边类型) {{
                    html += `<p><span class="label">原始边类型:</span> ${{d.边详情.原始边类型}}</p>`;
                }}
                if (d.边详情.源人设节点) {{
                    html += `<p><span class="label">源人设节点:</span> ${{d.边详情.源人设节点}}</p>`;
                }}
                if (d.边详情.目标人设节点) {{
                    html += `<p><span class="label">目标人设节点:</span> ${{d.边详情.目标人设节点}}</p>`;
                }}
            }}

            document.getElementById("detailContent").innerHTML = html;
        }}

        function closeDetailPanel() {{
            document.getElementById("detailPanel").classList.remove("active");
        }}

        // 更新匹配列表
        function updateMatchList(matchLinks, nodes) {{
            const listEl = document.getElementById("matchList");
            const countEl = document.getElementById("matchCount");

            // 构建节点ID到名称的映射
            const nodeNames = {{}};
            nodes.forEach(n => {{
                nodeNames[n.id] = n.节点名称 || n.id;
            }});

            // 按分数降序排序
            const sortedLinks = [...matchLinks].sort((a, b) => {{
                const scoreA = a.边详情?.相似度 ?? 0;
                const scoreB = b.边详情?.相似度 ?? 0;
                return scoreB - scoreA;
            }});

            countEl.textContent = `(${{sortedLinks.length}})`;

            // 生成列表HTML
            let html = "";
            sortedLinks.forEach((link, index) => {{
                const score = link.边详情?.相似度;
                const scoreText = score !== undefined ? score.toFixed(2) : "N/A";
                const scoreClass = score >= 0.8 ? "high" : (score >= 0.5 ? "medium" : "");

                const srcId = typeof link.source === "object" ? link.source.id : link.source;
                const tgtId = typeof link.target === "object" ? link.target.id : link.target;
                const srcName = nodeNames[srcId] || srcId;
                const tgtName = nodeNames[tgtId] || tgtId;

                html += `
                    <div class="match-item" data-index="${{index}}" data-src="${{srcId}}" data-tgt="${{tgtId}}">
                        <span class="score ${{scoreClass}}">${{scoreText}}</span>
                        <span class="names" title="${{srcName}} → ${{tgtName}}">${{srcName}} → ${{tgtName}}</span>
                    </div>
                `;
            }});

            listEl.innerHTML = html;

            // 添加点击事件
            listEl.querySelectorAll(".match-item").forEach(item => {{
                item.addEventListener("click", () => {{
                    const srcId = item.dataset.src;
                    const tgtId = item.dataset.tgt;
                    const index = parseInt(item.dataset.index);

                    // 高亮对应的边
                    highlightMatchEdge(srcId, tgtId);

                    // 更新列表项样式
                    listEl.querySelectorAll(".match-item").forEach(el => el.classList.remove("active"));
                    item.classList.add("active");
                }});
            }});
        }}

        // 高亮匹配边
        function highlightMatchEdge(srcId, tgtId) {{
            if (!g) return;

            // 重置所有
            g.selectAll(".node").classed("dimmed", true).classed("highlighted", false);
            g.selectAll(".link-group").classed("dimmed", true).classed("highlighted", false);

            // 高亮对应的边和节点
            g.selectAll(".link-group").each(function(d) {{
                const dSrc = typeof d.source === "object" ? d.source.id : d.source;
                const dTgt = typeof d.target === "object" ? d.target.id : d.target;
                if ((dSrc === srcId && dTgt === tgtId) || (dSrc === tgtId && dTgt === srcId)) {{
                    d3.select(this).classed("dimmed", false).classed("highlighted", true);
                }}
            }});

            g.selectAll(".node").each(function(d) {{
                if (d.id === srcId || d.id === tgtId) {{
                    d3.select(this).classed("dimmed", false).classed("highlighted", true);
                }}
            }});
        }}

        // 获取节点颜色（全局版本，根据节点数据判断维度）
        function getTreeNodeColor(d) {{
            const dimColors = {{ "灵感点": "#f39c12", "目的点": "#3498db", "关键点": "#9b59b6" }};
            if (d.data.isRoot) return "#e94560";
            if (d.data.isDimension) return d.data.dimColor;
            return d.data.dimColor || "#888";
        }}

        // 共享的节点点击处理函数（人设树和关系图复用）
        function handleNodeClick(clickedNodeId, clickedNodeName) {{
            if (!clickedNodeId) return;

            // 动态获取树相关元素
            const treeGroup = d3.select(".persona-tree");
            if (treeGroup.empty()) return;

            const treeEdges = treeGroup.selectAll(".tree-edge");

            // 先重置所有高亮状态
            treeGroup.selectAll(".tree-node")
                .classed("tree-dimmed", false)
                .classed("tree-highlighted", false);
            treeGroup.selectAll(".tree-node .tree-shape")
                .attr("fill", d => getTreeNodeColor(d))
                .attr("stroke", "rgba(255,255,255,0.5)")
                .attr("stroke-width", 1)
                .attr("stroke-opacity", 1)
                .attr("opacity", 1);
            treeGroup.selectAll(".tree-node text")
                .attr("fill", d => (d.data.isRoot || d.data.isDimension) ? getTreeNodeColor(d) : "#bbb")
                .attr("opacity", 1);
            treeEdges.attr("stroke-opacity", 0.3).attr("stroke-width", 1);
            if (g) {{
                g.selectAll(".node").classed("dimmed", false).classed("highlighted", false);
                g.selectAll(".link-group").classed("dimmed", false).classed("highlighted", false);
            }}

            // 构建节点ID到D3节点的映射
            const treeNodeById = {{}};
            treeGroup.selectAll(".tree-node").each(function(n) {{
                if (n.data.节点ID) treeNodeById[n.data.节点ID] = n;
            }});

            // 使用多级配置收集关联节点（与关系图一致）
            const levelConfigs = getLevelConfigs();
            const {{ nodeIds: connectedNodeIds, edges: allConnectedEdges }} = collectNodesAndEdges(clickedNodeId, levelConfigs);

            // 获取D3树节点
            const clickedD3Node = treeNodeById[clickedNodeId];

            // 转换为D3节点集合（只基于 collectNodesAndEdges 的结果，与关系图同步）
            const connectedD3Nodes = new Set();
            if (clickedD3Node) connectedD3Nodes.add(clickedD3Node);
            connectedNodeIds.forEach(id => {{
                if (treeNodeById[id]) connectedD3Nodes.add(treeNodeById[id]);
            }});

            // 高亮树中的节点
            treeGroup.selectAll(".tree-node")
                .classed("tree-dimmed", n => !connectedD3Nodes.has(n))
                .classed("tree-highlighted", n => connectedD3Nodes.has(n));

            // 高亮所有形状（不变粗）
            treeGroup.selectAll(".tree-node .tree-shape")
                .attr("fill", function(n) {{
                    if (!connectedD3Nodes.has(n)) return "#555";
                    return getTreeNodeColor(n);
                }})
                .attr("stroke", function(n) {{
                    if (n.data.节点ID === clickedNodeId) return "#fff";
                    return connectedD3Nodes.has(n) ? "rgba(255,255,255,0.8)" : "#333";
                }})
                .attr("stroke-opacity", 1);

            treeGroup.selectAll(".tree-node text")
                .attr("fill", function(n) {{
                    if (!connectedD3Nodes.has(n)) return "#555";
                    return (n.data.isRoot || n.data.isDimension) ? getTreeNodeColor(n) : "#bbb";
                }});

            // 边高亮（树边基于连接的节点）
            treeEdges.attr("stroke-opacity", function(e) {{
                // 树边高亮条件：子节点（目标）在连接集中，或者两端都在连接集中
                const srcId = e.源节点ID;
                const tgtId = e.目标节点ID;
                const srcConnected = connectedNodeIds.has(srcId) || connectedD3Nodes.has(e.sourceNode);
                const tgtConnected = connectedNodeIds.has(tgtId) || connectedD3Nodes.has(e.targetNode);
                return (srcConnected && tgtConnected) ? 0.9 : 0.15;
            }});

            // 计算入边和出边
            const inEdges = allConnectedEdges.filter(e => e.目标节点ID === clickedNodeId);
            const outEdges = allConnectedEdges.filter(e => e.源节点ID === clickedNodeId);

            // 显示详情面板
            const nodeData = personaTreeData.nodes.find(n => n.节点ID === clickedNodeId);
            if (nodeData) {{
                showTreeNodeDetail(nodeData, inEdges, outEdges);
            }}

            // 显示关系子图（先显示，这样容器高度才正确）
            renderEgoGraph(clickedNodeId, clickedNodeName);

            // 滚动人设树到对应节点位置（放在关系图显示后，高度才准确）
            if (clickedD3Node) {{
                // 用 setTimeout 确保 DOM 更新完成
                setTimeout(() => {{
                    const treeContainer = document.getElementById("tree-container");
                    const containerHeight = treeContainer.clientHeight;
                    // D3树布局中 x 是垂直方向（因为是水平树）
                    const nodeY = clickedD3Node.x + 25;  // 加上treeGroup的transform偏移
                    const targetScroll = nodeY - containerHeight / 2;
                    treeContainer.scrollTo({{
                        top: Math.max(0, targetScroll),
                        behavior: "smooth"
                    }});
                }}, 50);
            }}

            // 高亮左边圆中对应节点及边，同时收集用于右边树联动的数据
            // 收集高亮的节点ID和边key（左边圆高亮什么，右边树就高亮什么）
            const highlightedNodeIds = new Set([clickedNodeId]);
            const highlightedEdgeKeys = new Set();

            if (g) {{
                // 找所有与该节点相连的边，收集相关节点和边
                g.selectAll(".link-group").each(function(d) {{
                    const srcId = typeof d.source === "object" ? d.source.id : d.source;
                    const tgtId = typeof d.target === "object" ? d.target.id : d.target;
                    if (srcId === clickedNodeId || tgtId === clickedNodeId) {{
                        highlightedNodeIds.add(srcId);
                        highlightedNodeIds.add(tgtId);
                        highlightedEdgeKeys.add(`${{srcId}}|${{tgtId}}`);
                        highlightedEdgeKeys.add(`${{tgtId}}|${{srcId}}`);
                    }}
                }});

                // 检查是否有相关节点在图中
                const hasRelatedNodes = g.selectAll(".node").filter(n => highlightedNodeIds.has(n.id)).size() > 0;

                if (hasRelatedNodes) {{
                    // 高亮相关节点，变灰其他
                    g.selectAll(".node")
                        .classed("dimmed", n => !highlightedNodeIds.has(n.id))
                        .classed("highlighted", n => highlightedNodeIds.has(n.id));
                    // 高亮相关边
                    g.selectAll(".link-group").each(function(d) {{
                        const srcId = typeof d.source === "object" ? d.source.id : d.source;
                        const tgtId = typeof d.target === "object" ? d.target.id : d.target;
                        const isRelated = srcId === clickedNodeId || tgtId === clickedNodeId;
                        d3.select(this)
                            .classed("dimmed", !isRelated)
                            .classed("highlighted", isRelated);
                        // 显示相关的跨层边
                        if (isRelated) {{
                            d3.select(this).style("display", "block");
                        }}
                    }});
                }} else {{
                    // 点击的节点不在图中，全部变灰
                    g.selectAll(".node").classed("dimmed", true).classed("highlighted", false);
                    g.selectAll(".link-group").classed("dimmed", true).classed("highlighted", false);
                }}
            }}

            // 联动高亮右边帖子树（直接用左边圆高亮的节点和边）
            highlightRightTree(highlightedNodeIds, highlightedEdgeKeys);
        }}

        // 同步人设树高亮和关系图展示（职责单一：不处理力导向图）
        function syncTreeAndRelationGraph(pathNodeIds, edgeType) {{
            if (!pathNodeIds || pathNodeIds.length === 0) return;

            // 动态获取树相关元素
            const treeGroup = d3.select(".persona-tree");
            if (treeGroup.empty()) return;

            const treeEdges = treeGroup.selectAll(".tree-edge");

            // 重置人设树高亮状态
            treeGroup.selectAll(".tree-node")
                .classed("tree-dimmed", false)
                .classed("tree-highlighted", false);
            treeGroup.selectAll(".tree-node .tree-shape")
                .attr("fill", d => getTreeNodeColor(d))
                .attr("stroke", "rgba(255,255,255,0.5)")
                .attr("stroke-width", 1)
                .attr("stroke-opacity", 1)
                .attr("opacity", 1);
            treeGroup.selectAll(".tree-node text")
                .attr("fill", d => (d.data.isRoot || d.data.isDimension) ? getTreeNodeColor(d) : "#bbb")
                .attr("opacity", 1);
            treeEdges.attr("stroke-opacity", 0.3).attr("stroke-width", 1);

            // 构建节点ID到D3节点的映射
            const treeNodeById = {{}};
            treeGroup.selectAll(".tree-node").each(function(n) {{
                if (n.data.节点ID) treeNodeById[n.data.节点ID] = n;
            }});

            // 路径节点ID集合
            const pathNodeIdSet = new Set(pathNodeIds);

            // 高亮树边（路径上相邻节点之间的边）
            treeEdges.attr("stroke-opacity", function(e) {{
                const srcInPath = pathNodeIdSet.has(e.源节点ID);
                const tgtInPath = pathNodeIdSet.has(e.目标节点ID);
                return (srcInPath && tgtInPath) ? 1 : 0.1;
            }});

            // 高亮路径上的节点
            treeGroup.selectAll(".tree-node").each(function(n) {{
                const nodeId = n.data.节点ID;
                const isInPath = pathNodeIdSet.has(nodeId);
                d3.select(this).select(".tree-shape")
                    .attr("fill", isInPath ? getTreeNodeColor(n) : "#555")
                    .attr("opacity", 1);
                d3.select(this).select("text")
                    .attr("fill", isInPath ?
                        ((n.data.isRoot || n.data.isDimension) ? getTreeNodeColor(n) : "#bbb") : "#555")
                    .attr("opacity", 1);
            }});

            // 显示路径详情
            const panel = document.getElementById("detailPanel");
            panel.classList.add("active");
            document.getElementById("detailTitle").textContent = "🔗 路径详情";

            // 获取路径上的节点名称
            const pathNodeNames = pathNodeIds.map(id => {{
                const treeNode = treeNodeById[id];
                if (treeNode) return treeNode.data.节点名称 || treeNode.data.name;
                const nodeData = personaTreeData.nodes.find(n => n.节点ID === id);
                return nodeData?.节点名称 || id;
            }});

            let html = `
                <p><span class="label">边类型:</span> <strong>${{edgeType}}</strong></p>
                <p><span class="label">路径节点:</span> ${{pathNodeNames.join(" → ")}}</p>
                <p><span class="label">节点数:</span> ${{pathNodeIds.length}}</p>
            `;
            document.getElementById("detailContent").innerHTML = html;

            // 在关系图中展示路径上的所有节点和边
            renderEgoGraphPath(pathNodeIds, edgeType);
        }}

        // 关系子图（Ego Graph）- 在画布第四层显示
        let currentEgoSimulation = null;  // 保存当前的力模拟，用于停止
        let currentEgoCenterNodeId = null;  // 当前关系图中心节点ID
        let currentEgoCenterNodeName = null;  // 当前关系图中心节点名称

        // 当前选中的层级数
        let currentLevelCount = 1;

        // 切换级联菜单
        function toggleCascadeMenu() {{
            event.stopPropagation();
            const menu = document.getElementById('cascade-menu');
            menu.classList.toggle('show');
        }}

        // 反选指定层级的边类型
        function invertSelection(level) {{
            event.stopPropagation();
            document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]`).forEach(cb => {{
                cb.checked = !cb.checked;
            }});
            // 更新全选复选框状态
            const allItems = document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]`);
            const checkedItems = document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]:checked`);
            const selectAllCb = document.querySelector(`.select-all input[data-level="${{level}}"]`);
            selectAllCb.checked = allItems.length === checkedItems.length;
            // 重新渲染
            if (currentEgoCenterNodeId) {{
                handleNodeClick(currentEgoCenterNodeId, currentEgoCenterNodeName);
            }}
        }}

        // 重置所有层级到默认配置（所有层级边类型默认不选）
        function resetSelection() {{
            event.stopPropagation();
            // 所有层级边类型默认不选
            [1, 2, 3].forEach(level => {{
                document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]`).forEach(cb => {{
                    cb.checked = false;
                }});
                document.querySelector(`.select-all input[data-level="${{level}}"]`).checked = false;
            }});

            // 重新渲染
            if (currentEgoCenterNodeId) {{
                handleNodeClick(currentEgoCenterNodeId, currentEgoCenterNodeName);
            }}
        }}

        // 选择层级
        function selectLevel(level) {{
            event.stopPropagation();
            currentLevelCount = level;
            // 更新层级选中状态
            document.querySelectorAll('.cascade-level-item').forEach(item => {{
                const itemLevel = parseInt(item.dataset.level);
                item.classList.toggle('active', itemLevel === level);
            }});
            // 显示对应的边类型组（1级显示L1，2级显示L1+L2，3级显示L1+L2+L3）
            document.querySelectorAll('.cascade-edge-group').forEach(group => {{
                const groupLevel = parseInt(group.dataset.level);
                group.classList.toggle('active', groupLevel <= level);
            }});
            // 更新按钮显示
            document.getElementById('cascade-label').textContent = level + '级';
            // 重新渲染关系图和人设树高亮
            if (currentEgoCenterNodeId) {{
                handleNodeClick(currentEgoCenterNodeId, currentEgoCenterNodeName);
            }}
        }}

        // 获取指定层级选中的边类型
        function getLevelEdgeTypes(level) {{
            const types = [];
            document.querySelectorAll(`.cascade-edge-item input[data-level="${{level}}"]:checked`).forEach(cb => {{
                types.push(cb.dataset.type);
            }});
            return types;
        }}

        // 获取层级配置（返回每层的边类型数组）
        function getLevelConfigs() {{
            const configs = [];
            for (let i = 1; i <= currentLevelCount; i++) {{
                const types = getLevelEdgeTypes(i);
                configs.push(types);
            }}
            return configs;
        }}

        // 多层级展开：收集指定层级内的所有节点和边（每层可指定不同边类型）
        function collectNodesAndEdges(centerNodeId, levelConfigs) {{
            const nodeIds = new Set([centerNodeId]);
            const collectedEdges = [];
            const visitedEdges = new Set();

            let currentLayer = new Set([centerNodeId]);

            for (let d = 0; d < levelConfigs.length; d++) {{
                const edgeTypes = levelConfigs[d];
                if (edgeTypes.length === 0) break;

                const nextLayer = new Set();

                personaTreeData.edges.forEach(e => {{
                    // 筛选边类型
                    if (!edgeTypes.includes(e.边类型)) return;

                    const edgeKey = `${{e.源节点ID}}-${{e.目标节点ID}}-${{e.边类型}}`;
                    if (visitedEdges.has(edgeKey)) return;

                    // 单向查找：只从源节点出发，沿边的方向查找
                    // 属于：子→父（从子出发找父）
                    // 包含：父→子（从父出发找子）
                    // 共现：A→B（从A出发找B）
                    if (currentLayer.has(e.源节点ID)) {{
                        visitedEdges.add(edgeKey);
                        collectedEdges.push({{...e, _level: d + 1}});

                        // 添加目标节点到下一层
                        if (!nodeIds.has(e.目标节点ID)) {{
                            nextLayer.add(e.目标节点ID);
                            nodeIds.add(e.目标节点ID);
                        }}
                    }}
                }});

                currentLayer = nextLayer;
                if (nextLayer.size === 0) break;
            }}

            return {{ nodeIds, edges: collectedEdges, depth: levelConfigs.length }};
        }}

        function renderEgoGraph(centerNodeId, centerNodeName) {{
            // 保存当前中心节点
            currentEgoCenterNodeId = centerNodeId;
            currentEgoCenterNodeName = centerNodeName;

            // 显示关系图容器
            document.getElementById("ego-container").style.display = "block";

            // 获取关系图层组
            const egoGroup = d3.select(".ego-graph-content");
            if (egoGroup.empty()) return;

            // 停止之前的模拟
            if (currentEgoSimulation) {{
                currentEgoSimulation.stop();
                currentEgoSimulation = null;
            }}

            // 清除旧内容
            egoGroup.selectAll("*").remove();

            // 获取当前层级配置
            const levelConfigs = getLevelConfigs();

            // 更新顶部标题和统计
            document.getElementById("ego-node-name").textContent = centerNodeName;

            // 获取层半径
            const radius = 160;  // 固定半径

            // 根据层级配置收集节点和边
            const {{ nodeIds, edges: relatedEdges, depth }} = collectNodesAndEdges(centerNodeId, levelConfigs);

            // 构建节点数据（确保中心节点始终包含）
            const nodeMap = {{}};
            personaTreeData.nodes.forEach(n => {{
                if (nodeIds.has(n.节点ID) || n.节点ID === centerNodeId) {{
                    nodeMap[n.节点ID] = {{
                        id: n.节点ID,
                        name: n.节点名称,
                        type: n.节点类型,
                        level: n.节点层级,
                        isCenter: n.节点ID === centerNodeId
                    }};
                }}
            }});

            const nodes = Object.values(nodeMap);

            // 处理同一对节点间的多条边，分配不同弧度
            const linksByPair = {{}};
            relatedEdges.forEach(e => {{
                // 用排序后的节点对作为key，确保A-B和B-A是同一对
                const pairKey = [e.源节点ID, e.目标节点ID].sort().join("||");
                if (!linksByPair[pairKey]) linksByPair[pairKey] = [];
                linksByPair[pairKey].push(e);
            }});

            // 为每条边分配弧度索引
            const links = [];
            Object.values(linksByPair).forEach(pairEdges => {{
                const count = pairEdges.length;
                pairEdges.forEach((e, i) => {{
                    // 弧度：0表示直线，正负值表示向两侧弯曲
                    let curvature = 0;
                    if (count > 1) {{
                        // 多条边时，均匀分布弧度
                        curvature = (i - (count - 1) / 2) * 0.3;
                    }}
                    links.push({{
                        source: e.源节点ID,
                        target: e.目标节点ID,
                        type: e.边类型,
                        curvature: curvature
                    }});
                }});
            }});

            // 根据节点数量动态计算实际使用的半径
            const nodeCount = nodes.length;
            const nodeSpacingEgo = 65;  // 节点间距（增大）
            const minEgoRadius = 120;
            const maxEgoRadius = Math.max(radius, 250);  // 允许更大的半径
            let actualRadius;
            if (nodeCount <= 1) {{
                actualRadius = minEgoRadius;
            }} else {{
                const circumference = nodeCount * nodeSpacingEgo;
                const calcR = circumference / (2 * Math.PI);
                actualRadius = Math.max(minEgoRadius, Math.min(maxEgoRadius, calcR));
            }}

            // 更新顶部统计信息
            document.getElementById("ego-stats").textContent = `${{nodeCount}}节点 ${{relatedEdges.length}}边`;

            // 如果只有中心节点，只渲染中心节点
            if (nodes.length === 1) {{
                const centerNode = nodes[0];
                // 获取中心节点的维度颜色
                const dimColors = {{
                    "灵感点": "#f39c12",
                    "目的点": "#3498db",
                    "关键点": "#9b59b6"
                }};
                const level = centerNode.level || "";
                let fillColor = "#888";
                if (level.includes("灵感点")) fillColor = dimColors["灵感点"];
                else if (level.includes("目的点")) fillColor = dimColors["目的点"];
                else if (level.includes("关键点")) fillColor = dimColors["关键点"];

                // 绘制中心节点
                const nodeGroup = egoGroup.append("g")
                    .attr("class", "ego-node-group")
                    .attr("transform", "translate(0, 0)");

                nodeGroup.append("circle")
                    .attr("r", 22)
                    .attr("fill", fillColor)
                    .attr("stroke", "#fff")
                    .attr("stroke-width", 3)
                    .attr("cursor", "pointer")
                    .style("filter", "drop-shadow(0 2px 4px rgba(0,0,0,0.3))");

                nodeGroup.append("text")
                    .attr("dy", "0.35em")
                    .attr("text-anchor", "middle")
                    .attr("fill", "#fff")
                    .attr("font-size", "10px")
                    .attr("font-weight", "bold")
                    .attr("pointer-events", "none")
                    .text(centerNode.name.length > 4 ? centerNode.name.slice(0, 4) + "..." : centerNode.name);

                // 显示提示文字
                egoGroup.append("text")
                    .attr("y", 50)
                    .attr("text-anchor", "middle")
                    .attr("fill", "rgba(255,255,255,0.4)")
                    .attr("font-size", "10px")
                    .text("无相关边");
                return;
            }}

            // 边类型颜色（统一用实线）
            const edgeColors = {{
                "属于": "#9b59b6",           // 紫色 - 层级关系
                "包含": "#ffb6c1",           // 淡粉 - 分类包含标签（向下）
                "分类共现（跨点）": "#2ecc71", // 绿色 - 跨帖子分类共现
                "分类共现（点内）": "#3498db", // 蓝色 - 同帖子分类共现
                "标签共现": "#f39c12"         // 橙色 - 标签共现
            }};

            // 维度颜色（与人设树完全一致）
            const dimColors = {{
                "灵感点": "#f39c12",
                "目的点": "#3498db",
                "关键点": "#9b59b6"
            }};

            // 获取节点的维度颜色（与人设树一致）
            function getNodeDimColor(d) {{
                // 根据节点层级判断维度
                const level = d.level || "";
                if (level.includes("灵感点")) return dimColors["灵感点"];
                if (level.includes("目的点")) return dimColors["目的点"];
                if (level.includes("关键点")) return dimColors["关键点"];
                return "#888";
            }}

            // 获取节点填充色（实心，用维度颜色，不因选中而改变）
            function getNodeFill(d) {{
                return getNodeDimColor(d);  // 始终用维度颜色填充
            }}

            // 获取节点边框色（选中节点用白色边框区分）
            function getNodeStroke(d) {{
                if (d.isCenter) return "#fff";  // 选中节点白色边框
                return "rgba(255,255,255,0.5)";  // 普通节点半透明白边框
            }}

            // 获取节点边框粗细（选中节点更粗）
            function getNodeStrokeWidth(d) {{
                return d.isCenter ? 3 : 1.5;
            }}

            // 根据节点数量调整力模拟参数
            const linkDistance = Math.max(50, Math.min(80, actualRadius / 2.5));
            const chargeStrength = Math.max(-300, Math.min(-100, -nodeCount * 10));
            const collisionRadius = 35;  // 碰撞半径，防止重叠

            // 创建力导向模拟（中心在0,0因为已经平移了）
            const simulation = d3.forceSimulation(nodes)
                .force("link", d3.forceLink(links).id(d => d.id).distance(linkDistance))
                .force("charge", d3.forceManyBody().strength(chargeStrength))
                .force("center", d3.forceCenter(0, 0))
                .force("collision", d3.forceCollide().radius(collisionRadius))
                .force("boundary", function() {{
                    // 限制节点在圆形区域内
                    const maxR = actualRadius - 30;
                    return function(alpha) {{
                        nodes.forEach(d => {{
                            const dist = Math.sqrt(d.x * d.x + d.y * d.y);
                            if (dist > maxR) {{
                                const scale = maxR / dist;
                                d.x *= scale;
                                d.y *= scale;
                            }}
                        }});
                    }};
                }}());

            currentEgoSimulation = simulation;

            // 绘制边（用曲线支持多边）
            const link = egoGroup.selectAll(".ego-edge")
                .data(links)
                .join("path")
                .attr("class", "ego-edge")
                .attr("stroke", d => edgeColors[d.type] || "#666")
                .attr("stroke-width", 1.5)
                .attr("stroke-opacity", 0.7)
                .attr("fill", "none");

            // 绘制节点（分类用方形，标签用圆形）
            const node = egoGroup.selectAll(".ego-node")
                .data(nodes)
                .join("g")
                .attr("class", d => "ego-node" + (d.isCenter ? " center" : ""));

            // 根据节点类型绘制不同形状（与人设树样式一致）
            const nodeSize = 8;
            node.each(function(d) {{
                const el = d3.select(this);
                const fill = getNodeFill(d);
                const stroke = getNodeStroke(d);
                const size = d.isCenter ? nodeSize + 2 : nodeSize;
                const strokeWidth = getNodeStrokeWidth(d);

                if (d.type === "分类") {{
                    // 方形（分类节点）- 与人设树一致
                    el.append("rect")
                        .attr("class", "ego-shape")
                        .attr("width", size * 2)
                        .attr("height", size * 2)
                        .attr("x", -size)
                        .attr("y", -size)
                        .attr("fill", fill)
                        .attr("stroke", stroke)
                        .attr("stroke-width", strokeWidth)
                        .attr("rx", 1);
                }} else {{
                    // 圆形（标签节点）- 与人设树一致
                    el.append("circle")
                        .attr("class", "ego-shape")
                        .attr("r", size)
                        .attr("fill", fill)
                        .attr("stroke", stroke)
                        .attr("stroke-width", strokeWidth);
                }}
            }});

            node.append("text")
                .attr("dy", -12)
                .attr("text-anchor", "middle")
                .attr("font-size", "9px")
                .attr("fill", "#fff")
                .text(d => d.name.length > 6 ? d.name.substring(0, 6) + ".." : d.name);

            // 添加点击事件（直接调用共享函数）
            node.on("click", function(event, d) {{
                event.stopPropagation();
                handleNodeClick(d.id, d.name);
            }})
            .on("mouseenter", function(event, d) {{
                // 悬停高亮：高亮到激活节点的路径
                if (!currentEgoCenterNodeId || d.id === currentEgoCenterNodeId) return;
                highlightPathInEgoGraph(d.id);
            }})
            .on("mouseleave", function(event, d) {{
                // 移出时恢复
                if (!currentEgoCenterNodeId) return;
                resetEgoGraphHighlight();
            }});

            // 边点击事件（直接调用共享函数）
            link.on("click", function(event, d) {{
                event.stopPropagation();
                handleEdgeClick(d.source.id, d.target.id, d.type);
            }});

            // 生成曲线路径的函数
            function linkPath(d) {{
                const sx = d.source.x, sy = d.source.y;
                const tx = d.target.x, ty = d.target.y;

                if (d.curvature === 0) {{
                    // 直线
                    return `M${{sx}},${{sy}}L${{tx}},${{ty}}`;
                }} else {{
                    // 曲线：计算控制点
                    const dx = tx - sx, dy = ty - sy;
                    const dist = Math.sqrt(dx * dx + dy * dy);
                    // 控制点垂直于连线方向偏移
                    const mx = (sx + tx) / 2;
                    const my = (sy + ty) / 2;
                    const offset = d.curvature * dist * 0.5;
                    // 垂直方向单位向量
                    const nx = -dy / dist, ny = dx / dist;
                    const cx = mx + nx * offset;
                    const cy = my + ny * offset;
                    return `M${{sx}},${{sy}}Q${{cx}},${{cy}} ${{tx}},${{ty}}`;
                }}
            }}

            // 更新位置
            simulation.on("tick", () => {{
                link.attr("d", linkPath);
                node.attr("transform", d => `translate(${{d.x}},${{d.y}})`);
            }});
        }}

        function clearEgoGraph() {{
            const egoGroup = d3.select(".ego-graph-content");
            if (!egoGroup.empty()) {{
                egoGroup.selectAll("*").remove();
            }}
            // 隐藏关系图容器
            document.getElementById("ego-container").style.display = "none";
            // 停止模拟
            if (currentEgoSimulation) {{
                currentEgoSimulation.stop();
                currentEgoSimulation = null;
            }}
        }}

        // 在关系图中高亮从悬停节点到激活节点的路径
        function highlightPathInEgoGraph(hoveredNodeId) {{
            const egoGroup = d3.select(".ego-graph-content");
            if (egoGroup.empty()) return;

            // 获取关系图中的边数据
            const egoEdges = egoGroup.selectAll(".ego-edge");
            const egoNodes = egoGroup.selectAll(".ego-node");
            if (egoEdges.empty()) return;

            // 构建邻接表用于路径查找
            const adjacency = {{}};
            const edgeMap = {{}};
            egoEdges.each(function(d) {{
                const srcId = d.source.id || d.source;
                const tgtId = d.target.id || d.target;
                if (!adjacency[srcId]) adjacency[srcId] = [];
                if (!adjacency[tgtId]) adjacency[tgtId] = [];
                adjacency[srcId].push(tgtId);
                adjacency[tgtId].push(srcId);
                // 记录边（双向）
                const key1 = `${{srcId}}|${{tgtId}}`;
                const key2 = `${{tgtId}}|${{srcId}}`;
                edgeMap[key1] = d;
                edgeMap[key2] = d;
            }});

            // BFS找路径
            const visited = new Set();
            const parent = {{}};
            const queue = [currentEgoCenterNodeId];
            visited.add(currentEgoCenterNodeId);
            let found = false;

            while (queue.length > 0 && !found) {{
                const curr = queue.shift();
                const neighbors = adjacency[curr] || [];
                for (const next of neighbors) {{
                    if (!visited.has(next)) {{
                        visited.add(next);
                        parent[next] = curr;
                        queue.push(next);
                        if (next === hoveredNodeId) {{
                            found = true;
                            break;
                        }}
                    }}
                }}
            }}

            if (!found) return;

            // 回溯路径
            const pathNodes = new Set();
            const pathEdgeKeys = new Set();
            let curr = hoveredNodeId;
            while (curr !== undefined) {{
                pathNodes.add(curr);
                const prev = parent[curr];
                if (prev !== undefined) {{
                    pathEdgeKeys.add(`${{prev}}|${{curr}}`);
                    pathEdgeKeys.add(`${{curr}}|${{prev}}`);
                }}
                curr = prev;
            }}

            // 隐藏不在路径上的边（保持布局不变）
            egoEdges
                .style("visibility", function(d) {{
                    const srcId = d.source.id || d.source;
                    const tgtId = d.target.id || d.target;
                    const key = `${{srcId}}|${{tgtId}}`;
                    return pathEdgeKeys.has(key) ? "visible" : "hidden";
                }});

            // 隐藏不在路径上的节点（保持布局不变）
            egoNodes
                .style("visibility", function(d) {{
                    return pathNodes.has(d.id) ? "visible" : "hidden";
                }});

            // 联动：高亮右边树上对应的节点和边
            highlightRightTree(pathNodes, pathEdgeKeys);
        }}

        // 恢复关系图的高亮状态
        function resetEgoGraphHighlight() {{
            const egoGroup = d3.select(".ego-graph-content");
            if (egoGroup.empty()) return;

            // 恢复边的可见性
            egoGroup.selectAll(".ego-edge")
                .style("visibility", "visible");

            // 恢复节点的可见性
            egoGroup.selectAll(".ego-node")
                .style("visibility", "visible");

            // 联动：恢复右边树
            resetRightTreeHighlight();
        }}

        // 高亮右边树上对应的节点和边
        function highlightRightTree(pathNodes, pathEdgeKeys) {{
            const postTreeGroup = d3.select(".post-tree");

            // 高亮帖子树节点
            if (!postTreeGroup.empty()) {{
                postTreeGroup.selectAll(".tree-node")
                    .style("opacity", function(d) {{
                        const nodeId = d.data.id || d.data.节点ID;
                        return pathNodes.has(nodeId) ? 1 : 0.2;
                    }});

                // 高亮帖子树边
                postTreeGroup.selectAll(".tree-link")
                    .style("opacity", function(d) {{
                        const srcId = d.source.data.id || d.source.data.节点ID;
                        const tgtId = d.target.data.id || d.target.data.节点ID;
                        // 如果两端节点都在路径中，边高亮
                        return (pathNodes.has(srcId) && pathNodes.has(tgtId)) ? 1 : 0.2;
                    }});
            }}

            // 高亮人设节点（右边下方的图节点，在g下面不是postTreeGroup下）
            d3.selectAll(".graph-node")
                .style("opacity", function(d) {{
                    return pathNodes.has(d.id) ? 1 : 0.2;
                }});

            // 高亮跨层边（graph-link-group 包含 graph-link）
            d3.selectAll(".graph-link-group")
                .style("opacity", function(d) {{
                    const srcId = d.source ? (d.source.id || d.source) : null;
                    const tgtId = d.target ? (d.target.id || d.target) : null;
                    if (!srcId || !tgtId) return 0.2;
                    const key1 = `${{srcId}}|${{tgtId}}`;
                    const key2 = `${{tgtId}}|${{srcId}}`;
                    return (pathEdgeKeys.has(key1) || pathEdgeKeys.has(key2)) ? 1 : 0.2;
                }});
        }}

        // 恢复右边树的高亮状态
        function resetRightTreeHighlight() {{
            const postTreeGroup = d3.select(".post-tree");

            // 恢复帖子树节点和边
            if (!postTreeGroup.empty()) {{
                postTreeGroup.selectAll(".tree-node").style("opacity", 1);
                postTreeGroup.selectAll(".tree-link").style("opacity", 1);
            }}

            // 恢复人设节点（在g下面）
            d3.selectAll(".graph-node").style("opacity", 1);

            // 恢复跨层边
            d3.selectAll(".graph-link-group").style("opacity", 1);
        }}

        // 渲染路径上的所有节点和边（点击镜像边/二阶边时调用）
        function renderEgoGraphPath(pathNodeIds, edgeType) {{
            if (!pathNodeIds || pathNodeIds.length === 0) return;

            // 显示关系图容器
            document.getElementById("ego-container").style.display = "block";

            const egoGroup = d3.select(".ego-graph-content");
            if (egoGroup.empty()) return;

            // 停止之前的模拟
            if (currentEgoSimulation) {{
                currentEgoSimulation.stop();
                currentEgoSimulation = null;
            }}

            // 清除旧内容
            egoGroup.selectAll("*").remove();

            // 边类型颜色
            const edgeColors = {{
                "属于": "#9b59b6",
                "包含": "#ffb6c1",
                "分类共现（跨点）": "#2ecc71",
                "分类共现（点内）": "#3498db",
                "标签共现": "#f39c12"
            }};

            // 维度颜色
            const dimColors = {{
                "灵感点": "#f39c12",
                "目的点": "#3498db",
                "关键点": "#9b59b6"
            }};

            // 获取节点颜色
            function getNodeColor(nodeData) {{
                const level = nodeData.节点层级 || "";
                if (level.includes("灵感点")) return dimColors["灵感点"];
                if (level.includes("目的点")) return dimColors["目的点"];
                if (level.includes("关键点")) return dimColors["关键点"];
                return "#888";
            }}

            // 获取路径节点数据
            const pathNodes = pathNodeIds.map(id => {{
                const nodeData = personaTreeData.nodes.find(n => n.节点ID === id);
                return nodeData || {{ 节点ID: id, 节点名称: id, 节点类型: "标签" }};
            }});

            // 找出路径上相邻节点之间的边
            const pathEdges = [];
            for (let i = 0; i < pathNodeIds.length - 1; i++) {{
                const srcId = pathNodeIds[i];
                const tgtId = pathNodeIds[i + 1];
                // 在 personaTreeData.edges 中查找
                const edge = personaTreeData.edges.find(e =>
                    (e.源节点ID === srcId && e.目标节点ID === tgtId) ||
                    (e.源节点ID === tgtId && e.目标节点ID === srcId)
                );
                pathEdges.push(edge || {{ 边类型: edgeType, 源节点ID: srcId, 目标节点ID: tgtId }});
            }}

            // 更新顶部标题
            document.getElementById("ego-node-name").textContent = edgeType;
            document.getElementById("ego-stats").textContent = `${{pathNodes.length}}节点 ${{pathEdges.length}}边`;

            // 水平线性布局
            const nodeSpacing = 80;
            const totalWidth = (pathNodes.length - 1) * nodeSpacing;
            const startX = -totalWidth / 2;

            // 绘制边
            pathEdges.forEach((edge, i) => {{
                const x1 = startX + i * nodeSpacing;
                const x2 = startX + (i + 1) * nodeSpacing;

                // 边的可点击区域（更宽的透明线）
                egoGroup.append("line")
                    .attr("class", "ego-edge-hitarea")
                    .attr("x1", x1)
                    .attr("y1", 0)
                    .attr("x2", x2)
                    .attr("y2", 0)
                    .attr("stroke", "transparent")
                    .attr("stroke-width", 15)
                    .style("cursor", "pointer")
                    .on("click", (event) => {{
                        event.stopPropagation();
                        handleEdgeClick(edge.源节点ID, edge.目标节点ID, edge.边类型);
                    }});

                // 可见的边
                egoGroup.append("line")
                    .attr("class", "ego-edge")
                    .attr("x1", x1)
                    .attr("y1", 0)
                    .attr("x2", x2)
                    .attr("y2", 0)
                    .attr("stroke", edgeColors[edge.边类型] || "#666")
                    .attr("stroke-width", 3)
                    .attr("stroke-opacity", 0.8)
                    .style("pointer-events", "none");

                // 边类型标签
                egoGroup.append("text")
                    .attr("x", (x1 + x2) / 2)
                    .attr("y", 20)
                    .attr("text-anchor", "middle")
                    .attr("fill", "#999")
                    .attr("font-size", "9px")
                    .style("pointer-events", "none")
                    .text(edge.边类型);
            }});

            // 绘制节点
            pathNodes.forEach((nodeData, i) => {{
                const x = startX + i * nodeSpacing;
                const nodeGroup = egoGroup.append("g")
                    .attr("class", "ego-node")
                    .attr("transform", `translate(${{x}}, 0)`)
                    .style("cursor", "pointer")
                    .on("click", (event) => {{
                        event.stopPropagation();
                        handleNodeClick(nodeData.节点ID, nodeData.节点名称 || nodeData.name);
                    }});

                const nodeSize = 15;
                const nodeColor = getNodeColor(nodeData);

                if (nodeData.节点类型 === "分类") {{
                    nodeGroup.append("rect")
                        .attr("width", nodeSize * 2)
                        .attr("height", nodeSize * 2)
                        .attr("x", -nodeSize)
                        .attr("y", -nodeSize)
                        .attr("fill", nodeColor)
                        .attr("stroke", "rgba(255,255,255,0.5)")
                        .attr("stroke-width", 2)
                        .attr("rx", 2);
                }} else {{
                    nodeGroup.append("circle")
                        .attr("r", nodeSize)
                        .attr("fill", nodeColor)
                        .attr("stroke", "rgba(255,255,255,0.5)")
                        .attr("stroke-width", 2);
                }}

                // 节点名称
                nodeGroup.append("text")
                    .attr("dy", -nodeSize - 8)
                    .attr("text-anchor", "middle")
                    .attr("fill", "#fff")
                    .attr("font-size", "10px")
                    .style("pointer-events", "none")
                    .text(nodeData.节点名称 || nodeData.name || nodeData.节点ID);
            }});
        }}

        // 渲染单条边和两个节点（点击树边时调用）
        function renderEgoGraphEdge(edgeData, sourceNode, targetNode) {{
            // 显示关系图容器
            document.getElementById("ego-container").style.display = "block";

            const egoGroup = d3.select(".ego-graph-content");
            if (egoGroup.empty()) return;

            // 停止之前的模拟
            if (currentEgoSimulation) {{
                currentEgoSimulation.stop();
                currentEgoSimulation = null;
            }}

            // 清除旧内容
            egoGroup.selectAll("*").remove();

            // 更新顶部标题
            document.getElementById("ego-node-name").textContent = edgeData.边类型;
            document.getElementById("ego-stats").textContent = "2节点 1边";

            const radius = 160;

            // 边类型颜色
            const edgeColors = {{
                "属于": "#9b59b6",
                "包含": "#ffb6c1",
                "分类共现（跨点）": "#2ecc71",
                "分类共现（点内）": "#3498db",
                "标签共现": "#f39c12"
            }};

            // 维度颜色
            const dimColors = {{
                "灵感点": "#f39c12",
                "目的点": "#3498db",
                "关键点": "#9b59b6"
            }};

            // 获取节点颜色
            function getNodeColor(nodeData) {{
                const level = nodeData.节点层级 || "";
                if (level.includes("灵感点")) return dimColors["灵感点"];
                if (level.includes("目的点")) return dimColors["目的点"];
                if (level.includes("关键点")) return dimColors["关键点"];
                return "#888";
            }}

            // 两个节点的位置
            const srcX = -60, srcY = 0;
            const tgtX = 60, tgtY = 0;

            // 绘制边
            egoGroup.append("line")
                .attr("class", "ego-edge")
                .attr("x1", srcX)
                .attr("y1", srcY)
                .attr("x2", tgtX)
                .attr("y2", tgtY)
                .attr("stroke", edgeColors[edgeData.边类型] || "#666")
                .attr("stroke-width", 3)
                .attr("stroke-opacity", 0.8);

            // 获取节点数据
            const srcData = sourceNode ? sourceNode.data : {{}};
            const tgtData = targetNode ? targetNode.data : {{}};

            // 绘制源节点
            const srcGroup = egoGroup.append("g")
                .attr("class", "ego-node")
                .attr("transform", `translate(${{srcX}}, ${{srcY}})`);

            const srcSize = 15;
            const srcColor = getNodeColor(srcData);
            if (srcData.节点类型 === "分类") {{
                srcGroup.append("rect")
                    .attr("width", srcSize * 2)
                    .attr("height", srcSize * 2)
                    .attr("x", -srcSize)
                    .attr("y", -srcSize)
                    .attr("fill", srcColor)
                    .attr("stroke", "rgba(255,255,255,0.5)")
                    .attr("stroke-width", 2)
                    .attr("rx", 2);
            }} else {{
                srcGroup.append("circle")
                    .attr("r", srcSize)
                    .attr("fill", srcColor)
                    .attr("stroke", "rgba(255,255,255,0.5)")
                    .attr("stroke-width", 2);
            }}
            srcGroup.append("text")
                .attr("dy", -srcSize - 8)
                .attr("text-anchor", "middle")
                .attr("fill", "#fff")
                .attr("font-size", "11px")
                .text(srcData.节点名称 || srcData.name || "源节点");

            // 绘制目标节点
            const tgtGroup = egoGroup.append("g")
                .attr("class", "ego-node")
                .attr("transform", `translate(${{tgtX}}, ${{tgtY}})`);

            const tgtSize = 15;
            const tgtColor = getNodeColor(tgtData);
            if (tgtData.节点类型 === "分类") {{
                tgtGroup.append("rect")
                    .attr("width", tgtSize * 2)
                    .attr("height", tgtSize * 2)
                    .attr("x", -tgtSize)
                    .attr("y", -tgtSize)
                    .attr("fill", tgtColor)
                    .attr("stroke", "rgba(255,255,255,0.5)")
                    .attr("stroke-width", 2)
                    .attr("rx", 2);
            }} else {{
                tgtGroup.append("circle")
                    .attr("r", tgtSize)
                    .attr("fill", tgtColor)
                    .attr("stroke", "rgba(255,255,255,0.5)")
                    .attr("stroke-width", 2);
            }}
            tgtGroup.append("text")
                .attr("dy", -tgtSize - 8)
                .attr("text-anchor", "middle")
                .attr("fill", "#fff")
                .attr("font-size", "11px")
                .text(tgtData.节点名称 || tgtData.name || "目标节点");

            // 边标签
            egoGroup.append("text")
                .attr("y", 25)
                .attr("text-anchor", "middle")
                .attr("fill", "rgba(255,255,255,0.6)")
                .attr("font-size", "10px")
                .text(edgeData.边类型);
        }}

        // 页面加载完成后初始化
        window.addEventListener("load", init);
        window.addEventListener("resize", () => {{
            if (currentIndex >= 0) {{
                renderGraph(allGraphData[currentIndex]);
            }}
        }});
    </script>
</body>
</html>
'''


def generate_combined_html(all_graph_data: List[Dict], persona_tree_data: Dict, output_file: Path):
    """
    生成包含所有帖子图谱的HTML文件

    Args:
        all_graph_data: 所有帖子的图谱数据列表
        persona_tree_data: 完整的人设树数据（节点和边）
        output_file: 输出文件路径
    """
    # 生成Tab HTML
    tabs_html = ""
    for i, data in enumerate(all_graph_data):
        post_title = data.get("postTitle", "")
        # 使用帖子标题，如果太长则截断
        if post_title:
            tab_name = post_title[:15] + "..." if len(post_title) > 15 else post_title
        else:
            tab_name = f"帖子 {i+1}"
        active_class = "active" if i == 0 else ""
        tabs_html += f'<div class="tab {active_class}" data-index="{i}">{tab_name}</div>\n'

    # 生成HTML
    html_content = HTML_TEMPLATE.format(
        tabs_html=tabs_html,
        all_graph_data=json.dumps(all_graph_data, ensure_ascii=False),
        persona_tree_data=json.dumps(persona_tree_data, ensure_ascii=False)
    )

    with open(output_file, "w", encoding="utf-8") as f:
        f.write(html_content)


def main():
    # 使用路径配置
    config = PathConfig()

    print(f"账号: {config.account_name}")
    print(f"输出版本: {config.output_version}")
    print()

    # 输入目录
    match_graph_dir = config.intermediate_dir / "match_graph"

    # 输出文件
    output_file = config.intermediate_dir / "match_graph.html"

    print(f"输入目录: {match_graph_dir}")
    print(f"输出文件: {output_file}")
    print()

    # 读取人设树中间数据
    persona_tree_file = config.intermediate_dir / "persona_tree.json"
    persona_tree_data = {"nodes": [], "edges": []}

    if persona_tree_file.exists():
        print(f"读取人设树数据: {persona_tree_file.name}")
        with open(persona_tree_file, "r", encoding="utf-8") as f:
            tree_data = json.load(f)
            persona_tree_data["nodes"] = tree_data.get("nodes", [])
            persona_tree_data["edges"] = tree_data.get("edges", [])
        category_count = len([n for n in persona_tree_data["nodes"] if n.get("节点类型") == "分类"])
        tag_count = len([n for n in persona_tree_data["nodes"] if n.get("节点类型") == "标签"])
        print(f"  分类节点: {category_count}, 标签节点: {tag_count}")
        print(f"  边数: {len(persona_tree_data['edges'])}")

    print()

    # 读取帖子树数据
    post_trees_file = match_graph_dir / "post_trees.json"
    post_trees_data = {}  # postId -> postTree

    if post_trees_file.exists():
        print(f"读取帖子树数据: {post_trees_file.name}")
        with open(post_trees_file, "r", encoding="utf-8") as f:
            trees_data = json.load(f)
            for tree in trees_data.get("postTrees", []):
                post_trees_data[tree["postId"]] = tree
        print(f"  帖子树数量: {len(post_trees_data)}")
    else:
        print(f"警告: 帖子树数据文件不存在: {post_trees_file}")
        print("  请先运行 build_post_tree.py 生成帖子树数据")

    print()

    # 读取所有匹配图谱文件
    graph_files = sorted(match_graph_dir.glob("*_match_graph.json"))
    print(f"找到 {len(graph_files)} 个匹配图谱文件")

    # results目录（存放完整帖子详情）
    results_dir = config.intermediate_dir.parent / "results"

    all_graph_data = []
    for i, graph_file in enumerate(graph_files, 1):
        print(f"  [{i}/{len(graph_files)}] 读取: {graph_file.name}")

        with open(graph_file, "r", encoding="utf-8") as f:
            match_graph_data = json.load(f)

        post_id = match_graph_data["说明"]["帖子ID"]

        # 尝试读取完整帖子详情
        post_detail = {
            "title": match_graph_data["说明"].get("帖子标题", ""),
            "post_id": post_id
        }
        how_file = results_dir / f"{post_id}_how.json"
        if how_file.exists():
            with open(how_file, "r", encoding="utf-8") as f:
                how_data = json.load(f)
                if "帖子详情" in how_data:
                    post_detail = how_data["帖子详情"]
                    post_detail["post_id"] = post_id

        # 获取预构建的帖子树数据
        post_tree = post_trees_data.get(post_id, {})

        # 提取需要的数据
        graph_data = {
            "postId": post_id,
            "postTitle": match_graph_data["说明"].get("帖子标题", ""),
            "stats": match_graph_data["说明"]["统计"],
            "nodes": match_graph_data["节点列表"],
            "edges": match_graph_data["边列表"],
            "personaEdgeToMirrorEdges": match_graph_data.get("人设边到镜像边映射", {}),
            # 预构建的帖子树数据
            "postTree": post_tree,
            "postDetail": post_tree.get("postDetail", post_detail)
        }
        all_graph_data.append(graph_data)

    # 生成HTML
    print("\n生成HTML文件...")
    generate_combined_html(all_graph_data, persona_tree_data, output_file)

    print("\n" + "="*60)
    print("处理完成!")
    print(f"输出文件: {output_file}")


if __name__ == "__main__":
    main()