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AI快速报价_Demo2.optimizing.html

AI快速报价_Demo2.optimizing.html 157 KB
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
  1. <!DOCTYPE html>
    2. 

  2. <html lang="zh-CN">
    3. 

  3. <head>
    4. 

  4. <meta charset="UTF-8">
    5. 

  5. <meta name="viewport" content="width=device-width, initial-scale=1.0">
    6. 

  6. <title>AI快速报价系统 - 新规则版</title>
    7. 

  7. <style>
    8. 

  8.   :root {
    9. 

  9.     --primary: #1F497D;
    10. 

  10.     --primary-light: #2B6CB0;
    11. 

  11.     --accent: #3182CE;
    12. 

  12.     --bg: #F5F7FA;
    13. 

  13.     --card: #FFFFFF;
    14. 

  14.     --border: #E2E8F0;
    15. 

  15.     --text: #2D3748;
    16. 

  16.     --text-muted: #718096;
    17. 

  17.     --success: #38A169;
    18. 

  18.     --warning: #D69E2E;
    19. 

  19.     --danger: #E53E3E;
    20. 

  20.     --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    21. 

  21.     --shadow-md: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    22. 

  22.     --radius: 8px;
    23. 

  23.     --radius-lg: 12px;
    24. 

  24.   }
    25. 

  25.   * { box-sizing: border-box; margin: 0; padding: 0; }
    26. 

  26.   body {
    27. 

  27.     font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    28. 

  28.     background: var(--bg); color: var(--text); line-height: 1.6; min-height: 100vh;
    29. 

  29.   }
    30. 

  30. 

  31.   /* Header */
    32. 

  32.   .header {
    33. 

  33.     background: var(--primary); color: #fff; padding: 0 24px; height: 56px;
    34. 

  34.     display: flex; align-items: center; justify-content: space-between; box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    35. 

  35.     position: sticky; top: 0; z-index: 100;
    36. 

  36.   }
    37. 

  37.   .header-logo { font-size: 18px; font-weight: 700; letter-spacing: 0.5px; }
    38. 

  38.   .header-logo span { color: #63B3ED; }
    39. 

  39.   .header-nav { display: flex; gap: 4px; }
    40. 

  40.   .header-nav button {
    41. 

  41.     background: transparent; color: rgba(255,255,255,0.8); border: none; padding: 8px 16px;
    42. 

  42.     border-radius: 6px; cursor: pointer; font-size: 14px; transition: all 0.2s;
    43. 

  43.   }
    44. 

  44.   .header-nav button:hover, .header-nav button.active { background: rgba(255,255,255,0.15); color: #fff; }
    45. 

  45. 

  46.   /* Layout */
    47. 

  47.   .container { max-width: 1280px; margin: 0 auto; padding: 24px; }
    48. 

  48. 

  49.   /* Steps indicator */
    50. 

  50.   .steps-bar { display: flex; gap: 0; margin-bottom: 28px; }
    51. 

  51.   .step-dot {
    52. 

  52.     flex: 1; display: flex; align-items: center; gap: 10px; padding: 14px 16px;
    53. 

  53.     background: var(--card); border: 2px solid var(--border); border-radius: 0;
    54. 

  54.     font-size: 14px; font-weight: 500; color: var(--text-muted); transition: all 0.3s;
    55. 

  55.     position: relative; cursor: pointer;
    56. 

  56.   }
    57. 

  57.   .step-dot:not(:first-child) { border-left: none; }
    58. 

  58.   .step-dot:first-child { border-radius: var(--radius) 0 0 var(--radius); }
    59. 

  59.   .step-dot:last-child { border-radius: 0 var(--radius) var(--radius) 0; }
    60. 

  60.   .step-dot.active { border-color: var(--accent); color: var(--accent); background: #EBF8FF; z-index: 1; }
    61. 

  61.   .step-dot.done { border-color: var(--success); color: var(--success); background: #F0FFF4; }
    62. 

  62.   .step-num {
    63. 

  63.     width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center;
    64. 

  64.     justify-content: center; font-size: 13px; font-weight: 700; background: var(--border); color: var(--text-muted);
    65. 

  65.   }
    66. 

  66.   .step-dot.active .step-num { background: var(--accent); color: #fff; }
    67. 

  67.   .step-dot.done .step-num { background: var(--success); color: #fff; }
    68. 

  68. 

  69.   /* Cards */
    70. 

  70.   .card { background: var(--card); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow); margin-bottom: 20px; }
    71. 

  71.   .card-title { font-size: 16px; font-weight: 600; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--border); color: var(--primary); }
    72. 

  72. 

  73.   /* Form */
    74. 

  74.   input, select, textarea {
    75. 

  75.     padding: 9px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px;
    76. 

  76.     font-family: inherit; transition: border-color 0.2s; background: #FAFBFC;
    77. 

  77.   }
    78. 

  78.   input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(49,130,206,0.1); }
    79. 

  79. 

  80.   /* Buttons */
    81. 

  81.   .btn {
    82. 

  82.     display: inline-flex; align-items: center; gap: 6px; padding: 9px 20px;
    83. 

  83.     border: none; border-radius: 6px; font-size: 14px; font-weight: 500; cursor: pointer;
    84. 

  84.     transition: all 0.2s; font-family: inherit;
    85. 

  85.   }
    86. 

  86.   .btn-primary { background: var(--accent); color: #fff; }
    87. 

  87.   .btn-primary:hover { background: var(--primary-light); }
    88. 

  88.   .btn-outline { background: #fff; color: var(--accent); border: 1px solid var(--accent); }
    89. 

  89.   .btn-outline:hover { background: #EBF8FF; }
    90. 

  90.   .btn-danger { background: #fff; color: var(--danger); border: 1px solid var(--danger); }
    91. 

  91.   .btn-danger:hover { background: #FFF5F5; }
    92. 

  92.   .btn-sm { padding: 5px 12px; font-size: 12px; }
    93. 

  93.   .btn-lg { padding: 12px 28px; font-size: 16px; }
    94. 

  94.   .btn:disabled { opacity: 0.5; cursor: not-allowed; }
    95. 

  95.   .btn-row { display: flex; gap: 12px; justify-content: space-between; align-items: center; margin-top: 20px; flex-wrap: wrap; }
    96. 

  96. 

  97.   /* Table */
    98. 

  98.   table { width: 100%; border-collapse: collapse; font-size: 13px; }
    99. 

  99.   th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--border); }
    100. 

  100.   th { background: #F7FAFC; color: var(--text-muted); font-weight: 600; font-size: 12px; letter-spacing: 0.5px; white-space: nowrap; }
    101. 

  101.   td input[type="number"] { width: 90px; padding: 6px 8px; font-size: 13px; text-align: center; }
    102. 

  102.   td input[type="text"] { padding: 6px 8px; font-size: 13px; }
    103. 

  103.   td select { padding: 6px 8px; font-size: 13px; }
    104. 

  104.   .text-right { text-align: right; }
    105. 

  105. 

  106.   /* Price display */
    107. 

  107.   .price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 16px 0; }
    108. 

  108.   .price-card { background: #F7FAFC; border-radius: var(--radius); padding: 16px; text-align: center; border: 1px solid var(--border); }
    109. 

  109.   .price-card .label { font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
    110. 

  110.   .price-card .value { font-size: 22px; font-weight: 700; }
    111. 

  111.   .price-card.floor .value { color: var(--success); }
    112. 

  112.   .price-card.ceiling .value { color: var(--danger); }
    113. 

  113.   .price-card.grand .value { color: var(--primary); }
    114. 

  114. 

  115.   /* Tags & badges */
    116. 

  116.   .tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
    117. 

  117.   .tag-internal { background: #FEFCBF; color: #975A16; border: 1px solid #F6E05E; }
    118. 

  118.   .badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 12px; font-weight: 600; }
    119. 

  119.   .badge.exact { background: #C6F6D5; color: #276749; }
    120. 

  120.   .badge.est { background: #FEEBC8; color: #9C4221; }
    121. 

  121.   .badge.na { background: #EDF2F7; color: #718096; }
    122. 

  122.   .chip { display: inline-block; padding: 2px 10px; border-radius: 10px; font-size: 12px; font-weight: 700; }
    123. 

  123.   .chip.l { background: #EBF8FF; color: #2B6CB0; }
    124. 

  124.   .chip.u { background: #FAF5FF; color: #6B46C1; }
    125. 

  125.   .chip.n { background: #EDF2F7; color: #718096; }
    126. 

  126. 

  127.   /* Upload area */
    128. 

  128.   .upload-area {
    129. 

  129.     border: 2px dashed var(--border); border-radius: var(--radius); padding: 32px;
    130. 

  130.     text-align: center; cursor: pointer; transition: all 0.2s; background: #FAFBFC;
    131. 

  131.   }
    132. 

  132.   .upload-area:hover { border-color: var(--accent); background: #EBF8FF; }
    133. 

  133.   .upload-area.dragover { border-color: var(--primary); background: #EBF8FF; }
    134. 

  134.   .drop-zone { position: relative; }
    135. 

  135.   .drop-zone .drop-hint { display:none; position:absolute; inset:0; background:rgba(49,130,206,.14); border:2px dashed var(--primary); color:#2B6CB0; font-weight:700; font-size:14px; align-items:center; justify-content:center; pointer-events:none; z-index:5; }
    136. 

  136.   .drop-zone.dragover .drop-hint { display:flex; }
    137. 

  137.   .upload-area .icon { font-size: 36px; margin-bottom: 8px; }
    138. 

  138.   .upload-area .text { font-size: 14px; color: var(--text-muted); }
    139. 

  139.   .upload-area .types { font-size: 12px; color: #A0AEC0; margin-top: 4px; }
    140. 

  140. 

  141.   /* Tabs */
    142. 

  142.   .tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border); margin-bottom: 16px; flex-wrap: wrap; }
    143. 

  143.   .tab {
    144. 

  144.     padding: 10px 18px; cursor: pointer; font-size: 13px; font-weight: 500;
    145. 

  145.     color: var(--text-muted); border-bottom: 2px solid transparent; margin-bottom: -2px; transition: all 0.2s;
    146. 

  146.   }
    147. 

  147.   .tab:hover { color: var(--text); }
    148. 

  148.   .tab.active { color: var(--accent); border-bottom-color: var(--accent); }
    149. 

  149. 

  150.   /* AI notice */
    151. 

  151.   .ai-notice {
    152. 

  152.     display: flex; align-items: center; gap: 8px; padding: 10px 14px;
    153. 

  153.     background: #FFFFF0; border: 1px solid #F6E05E; border-radius: 6px; font-size: 13px;
    154. 

  154.     color: #975A16; margin: 12px 0;
    155. 

  155.   }
    156. 

  156. 

  157.   /* Toast */
    158. 

  158.   .toast {
    159. 

  159.     position: fixed; top: 20px; right: 20px; padding: 12px 20px; border-radius: 8px;
    160. 

  160.     color: #fff; font-size: 14px; z-index: 300; animation: fadeIn 0.3s; max-width: 360px;
    161. 

  161.   }
    162. 

  162.   .toast-success { background: var(--success); }
    163. 

  163.   .toast-info { background: var(--accent); }
    164. 

  164.   .toast-error { background: var(--danger); }
    165. 

  165. 

  166.   /* Animations */
    167. 

  167.   @keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
    168. 

  168.   .fade-in { animation: fadeIn 0.3s ease; }
    169. 

  169.   .hidden { display: none !important; }
    170. 

  170. 

  171.   /* Float rate slider */
    172. 

  172.   .float-slider-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
    173. 

  173.   .float-slider-group input[type="range"] {
    174. 

  174.     -webkit-appearance: none; appearance: none; width: 180px; height: 6px;
    175. 

  175.     background: linear-gradient(to right, var(--success) 0%, #ECC94B 50%, var(--danger) 100%);
    176. 

  176.     border-radius: 3px; outline: none; cursor: pointer; padding: 0; border: none;
    177. 

  177.   }
    178. 

  178.   .float-slider-group input[type="range"]::-webkit-slider-thumb {
    179. 

  179.     -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
    180. 

  180.     background: var(--primary); border: 2px solid #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.3); cursor: pointer;
    181. 

  181.   }
    182. 

  182.   .float-badge {
    183. 

  183.     display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: 13px; font-weight: 700;
    184. 

  184.     background: #EDF2F7; color: var(--primary); min-width: 56px; text-align: center;
    185. 

  185.   }
    186. 

  186.   .float-preset { display: flex; gap: 6px; flex-wrap: wrap; }
    187. 

  187.   .float-preset button {
    188. 

  188.     padding: 4px 10px; border: 1px solid var(--border); border-radius: 14px;
    189. 

  189.     background: #fff; color: var(--text); cursor: pointer; font-size: 12px; transition: all 0.15s; font-family: inherit;
    190. 

  190.   }
    191. 

  191.   .float-preset button:hover { background: #EBF8FF; border-color: var(--accent); color: var(--primary); }
    192. 

  192.   .float-preset button.active { background: var(--primary); border-color: var(--primary); color: #fff; }
    193. 

  193. 

  194.   /* Estimate card */
    195. 

  195.   .estimate-card {
    196. 

  196.     background: linear-gradient(135deg, #1A365D 0%, #2B4C7E 100%); color: #fff;
    197. 

  197.     border-radius: var(--radius-lg); padding: 20px 24px; margin-bottom: 16px;
    198. 

  198.     display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
    199. 

  199.   }
    200. 

  200.   .estimate-card .est-label { font-size: 12px; opacity: 0.75; }
    201. 

  201.   .estimate-card .est-range { font-size: 24px; font-weight: 700; }
    202. 

  202.   .estimate-card .est-mid { font-size: 13px; opacity: 0.6; }
    203. 

  203.   .estimate-card .est-slider { flex: 1; min-width: 200px; }
    204. 

  204.   .estimate-card input[type="range"] {
    205. 

  205.     -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
    206. 

  206.     background: rgba(255,255,255,0.25); border-radius: 3px; outline: none; cursor: pointer; padding: 0; border: none;
    207. 

  207.   }
    208. 

  208.   .estimate-card input[type="range"]::-webkit-slider-thumb {
    209. 

  209.     -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%;
    210. 

  210.     background: #63B3ED; border: 2px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,0.3); cursor: pointer;
    211. 

  211.   }
    212. 

  212. 

  213.   /* Space cards */
    214. 

  214.   .space-card {
    215. 

  215.     border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 12px; background: #FAFBFC;
    216. 

  216.   }
    217. 

  217.   .space-card .space-header {
    218. 

  218.     display: flex; justify-content: space-between; align-items: center; font-weight: 600;
    219. 

  219.     margin-bottom: 8px; padding-bottom: 8px; border-bottom: 1px solid var(--border);
    220. 

  220.   }
    221. 

  221.   .space-card .space-lines { font-size: 13px; }
    222. 

  222.   .total-line { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-bottom: 1px dotted var(--border); font-size: 13px; }
    223. 

  223.   .total-line:last-child { border-bottom: none; }
    224. 

  224.   .num { text-align: right; white-space: nowrap; }
    225. 

  225.   .note { color: var(--text-muted); font-size: 12px; padding: 6px 0; }
    226. 

  226. 

  227.   /* AI progress stepper */
    228. 

  228.   .ai-progress-bar { display: flex; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; }
    229. 

  229.   .ai-progress-step {
    230. 

  230.     flex: 1; min-width: 100px; padding: 8px 10px; border-radius: 6px;
    231. 

  231.     background: #F7FAFC; border: 1px solid var(--border); text-align: center;
    232. 

  232.     font-size: 11px; color: var(--text-muted); transition: all 0.3s; position: relative;
    233. 

  233.   }
    234. 

  234.   .ai-progress-step.running {
    235. 

  235.     background: #EBF8FF; border-color: var(--accent); color: var(--accent);
    236. 

  236.     animation: ai-progress-pulse 1.5s ease-in-out infinite;
    237. 

  237.   }
    238. 

  238.   .ai-progress-step.done { background: #F0FFF4; border-color: var(--success); color: var(--success); }
    239. 

  239.   .ai-progress-step .step-icon { font-size: 16px; display: block; margin-bottom: 2px; }
    240. 

  240.   @keyframes ai-progress-pulse {
    241. 

  241.     0%, 100% { box-shadow: 0 0 0 0 rgba(49,130,206,0.3); }
    242. 

  242.     50% { box-shadow: 0 0 0 6px rgba(49,130,206,0); }
    243. 

  243.   }
    244. 

  244. 

  245.   /* AI log */
    246. 

  246.   .q-ai-log { font-family: "SF Mono", Consolas, monospace; line-height: 1.7; }
    247. 

  247.   .q-ai-log span { display: block; animation: fadeIn .3s; }
    248. 

  248.   .q-ai-log .b { color: #63B3ED; }
    249. 

  249.   .q-ai-log .w { color: #F6E05E; }
    250. 

  250.   .q-ai-log .e { color: #FC8181; }
    251. 

  251. 

  252.   /* Material tier cards */
    253. 

  253.   .tier-card {
    254. 

  254.     border: 2px solid var(--border); border-radius: var(--radius-lg); padding: 14px 18px;
    255. 

  255.     cursor: pointer; background: #fff; min-width: 180px; text-align: center; transition: all 0.2s;
    256. 

  256.   }
    257. 

  257.   .tier-card:hover { border-color: var(--accent); }
    258. 

  258.   .tier-card.selected { border-color: var(--accent); background: #EBF8FF; box-shadow: 0 0 0 3px rgba(49,130,206,0.15); }
    259. 

  259.   .tier-card .tier-name { font-weight: 700; color: var(--text); font-size: 14px; }
    260. 

  260.   .tier-card .tier-price { font-size: 15px; font-weight: 700; color: var(--primary); margin-top: 4px; }
    261. 

  261.   .tier-card .tier-note { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
    262. 

  262. 

  263.   /* Quote list */
    264. 

  264.   .quote-list-table tr { transition: background 0.15s; }
    265. 

  265.   .quote-list-table tbody tr:hover { background: #F7FAFC; }
    266. 

  266. 

  267.   @media print {
    268. 

  268.     .header, .steps-bar, .btn-row, .header-nav, #q-ai-float-block, .no-print { display: none !important; }
    269. 

  269.     body { background: #fff; }
    270. 

  270.     .card { box-shadow: none; border: 1px solid #ddd; }
    271. 

  271.   }
    272. 

  272. </style>
    273. 

  273. </head>
    274. 

  274. <body>
    275. 

  275. 

  276. <!-- HEADER -->
    277. 

  277. <div class="header">
    278. 

  278.   <div class="header-logo">🏠 <span>AI</span> 快速报价系统 <span style="font-size:11px;opacity:0.7;margin-left:8px;">完整规则手册版</span></div>
    279. 

  279.   <div class="header-nav">
    280. 

  280.     <button onclick="switchView('quotes')" id="nav-quotes">📋 报价管理</button>
    281. 

  281.     <button onclick="switchView('editor')" id="nav-editor" class="active">✏️ 报价编辑</button>
    282. 

  282.     <button onclick="switchView('rules')" id="nav-rules">⚙️ 规则配置</button>
    283. 

  283.   </div>
    284. 

  284. </div>
    285. 

  285. 

  286. <div class="container">
    287. 

  287. 

  288.   <!-- ======================== VIEW: 报价单管理 ======================== -->
    289. 

  289.   <div id="view-quotes" class="fade-in hidden">
    290. 

  290.     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;">
    291. 

  291.       <h2 style="color:var(--primary);">📋 报价单管理</h2>
    292. 

  292.       <button class="btn btn-primary btn-lg" onclick="qNewQuote()">＋ 新建报价单</button>
    293. 

  293.     </div>
    294. 

  294. 

  295.     <div class="estimate-card">
    296. 

  296.       <div style="min-width:160px;">
    297. 

  297.         <div class="est-label">🏠 当前报价总价区间（按所选材质档）</div>
    298. 

  298.         <div class="est-range" id="global-est-range">¥0 ~ ¥0</div>
    299. 

  299.         <div class="est-mid" id="global-est-mid">参考总价: ¥0</div>
    300. 

  300.       </div>
    301. 

  301.       <div class="est-slider">
    302. 

  302.         <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;">
    303. 

  303.           <span style="font-size:12px;opacity:0.7;">浮动率微调（当前单价 = 最低 + (最高−最低)×(浮动率−10%)÷5%）</span>
    304. 

  304.           <span class="float-badge" style="background:rgba(255,255,255,0.2);color:#fff;" id="global-float-badge">10%</span>
    305. 

  305.         </div>
    306. 

  306.         <input type="range" id="global-float-slider" min="10" max="15" value="15" step="0.1" oninput="qSetAiFloat(this.value)">
    307. 

  307.       </div>
    308. 

  308.     </div>
    309. 

  309. 

  310.     <div class="card">
    311. 

  311.       <table class="quote-list-table">
    312. 

  312.         <thead><tr><th>名称</th><th>保存时间</th><th>材质档</th><th>总价区间</th><th>精度</th><th style="width:140px;">操作</th></tr></thead>
    313. 

  313.         <tbody id="quote-table-body"></tbody>
    314. 

  314.       </table>
    315. 

  315.       <div id="quote-empty" style="text-align:center;padding:36px;color:var(--text-muted);font-size:13px;">暂无报价单。点击右上角「＋ 新建报价单」上传图纸开始 AI 识别报价。</div>
    316. 

  316.     </div>
    317. 

  317.   </div>
    318. 

  318. 

  319.   <!-- ======================== VIEW: 报价编辑（四步向导） ======================== -->
    320. 

  320.   <div id="view-editor" class="fade-in">
    321. 

  321.     <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding:12px 16px;background:#F7FAFC;border-radius:var(--radius-lg);border:1px solid var(--border);">
    322. 

  322.       <div style="display:flex;align-items:center;gap:10px;flex-wrap:wrap;">
    323. 

  323.         <button class="btn btn-outline btn-sm" onclick="backToList()" style="display:inline-flex;align-items:center;gap:4px;">💾 保存草稿返回列表</button>
    324. 

  324.         <span style="color:var(--text-muted);font-size:13px;">/</span>
    325. 

  325.         <h3 id="editor-title" style="color:var(--primary);margin:0;font-size:16px;">新建报价单</h3>
    326. 

  326.         <span id="editor-step-breadcrumb" style="font-size:12px;color:#fff;background:linear-gradient(135deg,var(--primary),#5A67D8);padding:3px 12px;border-radius:12px;font-weight:600;">步骤 1/4 · 上传资料</span>
    327. 

  327.       </div>
    328. 

  328.       <div style="display:flex;gap:8px;align-items:center;">
    329. 

  329.         <span style="font-size:12px;color:var(--text-muted);">💡 四步向导：上传平面户型图/CAD图 → AI解析（图纸类型→红框判定）→ 自动计价 → 报价单</span>
    330. 

  330.       </div>
    331. 

  331.     </div>
    332. 

  332. 

  333.     <!-- Steps -->
    334. 

  334.     <div class="steps-bar" id="steps-bar" style="margin-bottom:20px;">
    335. 

  335.       <div class="step-dot active" data-step="1" onclick="qOpenEditorStep(1)"><span class="step-num">1</span>上传平面户型图/CAD图</div>
    336. 

  336.       <div class="step-dot" data-step="2" onclick="qOpenEditorStep(2)"><span class="step-num">2</span>AI解析</div>
    337. 

  337.       <div class="step-dot" data-step="3" onclick="qOpenEditorStep(3)"><span class="step-num">3</span>自动计价</div>
    338. 

  338.       <div class="step-dot" data-step="4" onclick="qOpenEditorStep(4)"><span class="step-num">4</span>报价单</div>
    339. 

  339.     </div>
    340. 

  340. 

  341.     <!-- Step 1: 上传资料 -->
    342. 

  342.     <div class="card step-content" id="step-1">
    343. 

  343.       <div class="card-title">📁 第一步 · 上传平面户型图 / CAD图</div>
    344. 

  344.       <div style="font-size:13px;color:var(--text-muted);margin-top:-8px;margin-bottom:12px;">
    345. 

  345.         第一步只负责上传图纸：彩色平面户型图（JPG/PNG/WEBP）或 CAD 导出的黑白线图。上传后自动进入第二步，AI 先判定「户型图 / CAD图」，再判定「无红框 / 有红框」，并执行对应规则。
    346. 

  346.       </div>
    347. 

  347. 

  348.       <!-- 层高手动输入 -->
    349. 

  349.       <div style="background:linear-gradient(135deg,#FFF5F5 0%,#FFFAF0 100%);border:2px solid #FC8181;border-radius:12px;padding:16px 20px;margin-bottom:14px;">
    350. 

  350.         <div style="display:flex;align-items:center;gap:12px;flex-wrap:wrap;">
    351. 

  351.           <span style="font-size:24px;">📏</span>
    352. 

  352.           <div style="flex:1;min-width:200px;">
    353. 

  353.             <div style="font-weight:700;font-size:15px;color:#C53030;">
    354. 

  354.               层高（所有柜体均为到顶高柜）
    355. 

  355.               <span style="background:#ED8936;color:#fff;font-size:10px;padding:2px 8px;border-radius:10px;margin-left:8px;font-weight:600;">人工填写</span>
    356. 

  356.             </div>
    357. 

  357.             <div style="font-size:12px;color:#742A2A;margin-top:2px;">🏠 所有柜体均为到顶高柜，柜体高度 = 层高（默认 2.5m，可手动修改）。柜体面积 = 最长边 × 层高。</div>
    358. 

  358.           </div>
    359. 

  359.           <div style="display:flex;align-items:center;gap:8px;">
    360. 

  360.             <input type="text" id="q-floor-height" value="2.5" placeholder="例如 2.5" inputmode="decimal" oninput="qFhChanged()"
    361. 

  361.               style="width:140px;padding:10px 14px;border:2px solid #FC8181;border-radius:8px;font-size:18px;font-weight:700;text-align:center;color:#C53030;background:#fff;">
    362. 

  362.             <span style="font-size:16px;font-weight:600;color:#C53030;">米(m)</span>
    363. 

  363.           </div>
    364. 

  364.         </div>
    365. 

  365.       </div>
    366. 

  366. 

  367.       <!-- 上传状态 -->
    368. 

  368.       <div style="display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;font-size:12px;">
    369. 

  369.         <span style="padding:4px 10px;border-radius:12px;background:#EDF2F7;color:var(--text-muted);" id="q-status-drawing">⬜ 图纸：未上传</span>
    370. 

  370.       </div>
    371. 

  371. 

  372.       <input type="file" id="q-file-unified" accept="image/*,.pdf" style="display:none" onchange="qHandleUnified(this)">
    373. 

  373. 

  374.       <div style="display:grid;grid-template-columns:1fr 1fr;gap:16px">
    375. 

  375.         <!-- 左：图纸统一上传 -->
    376. 

  376.         <div style="border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;background:#FAFBFC;">
    377. 

  377.           <div style="margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;">
    378. 

  378.             <div style="font-size:14px;font-weight:600;color:var(--primary);">📐 图纸上传（户型图 / CAD 一个框兼容）</div>
    379. 

  379.             <button id="q-recog-config-btn" onclick="qToggleRecogConfig()" style="display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);border-radius:8px;padding:6px 14px;font-size:12px;font-weight:600;color:var(--text-muted);cursor:pointer;">⚙️ 识别配置</button>
    380. 

  380.           </div>
    381. 

  381. 

  382.           <!-- 识别配置面板 -->
    383. 

  383.           <div id="q-recog-config-panel" style="display:none;margin-bottom:12px;border:1px solid #90CDF4;background:#F8FBFF;border-radius:10px;padding:14px;">
    384. 

  384.             <div style="font-size:13px;font-weight:700;color:#2C5282;margin-bottom:10px;">🎯 识别配置 · 标准规则（完整规则手册内置）</div>
    385. 

  385.             <div style="display:grid;gap:10px;font-size:13px;color:#4A5568;line-height:1.9;">
    386. 

  386.               <div style="background:#FFF;border:1px solid #E2E8F0;border-radius:8px;padding:10px 14px;"><b style="color:#2D3748;">1、图像比例推算：</b>优先使用图纸标注；无标注时以厨房台面深度 600mm 为全图锚点自动推算比例（误差 ±5-8%）。</div>
    387. 

  387.               <div style="background:#FFF;border:1px solid #E2E8F0;border-radius:8px;padding:10px 14px;"><b style="color:#2D3748;">2、尺寸来源优先级：</b>CAD矢量（精确值 ±0.1-1%） &gt; 红框+标注（±2-5%，标注单位与600mm锚点交叉推断） &gt; 600mm锚点估算（±5-8%），UI 必须标注精度等级。</div>
    388. 

  388.               <div style="background:#FFF;border:1px solid #E2E8F0;border-radius:8px;padding:10px 14px;"><b style="color:#2D3748;">3、柜体/护墙板面积：</b>最长边 × 层高 = 投影面积（均为到顶高柜，层高默认2.5m可改）；护墙板与柜体同公式。</div>
    389. 

  389.               <div style="background:#FFF;border:1px solid #E2E8F0;border-radius:8px;padding:10px 14px;"><b style="color:#EF4444;">4、红框规则：</b>有红框时柜体边界直接取图纸红框，系统不二次红框标注/抓取；平面图斜线填充一律不自动识别为护墙板（规则#14）。</div>
    390. 

  390.             </div>
    391. 

  391.           </div>
    392. 

  392. 

  393.           <div id="q-upload-zone-unified" class="upload-area" onclick="document.getElementById('q-file-unified').click()" style="padding:16px;margin-bottom:10px;">
    394. 

  394.             <div class="icon">📐</div>
    395. 

  395.             <div class="text">点击或拖拽上传户型图 / CAD图纸</div>
    396. 

  396.             <div class="types">户型图支持 JPG、PNG、WEBP；CAD支持 DWG、DXF、PDF | 上传后自动进入 AI 解析</div>
    397. 

  397.           </div>
    398. 

  398.           <div style="display:flex;gap:6px;flex-wrap:wrap;">
    399. 

  399.             <button class="btn btn-outline btn-sm" onclick="event.stopPropagation();qUseMockDrawing(false)">📋 示例户型图（L型厨房+红框）</button>
    400. 

  400.             <button class="btn btn-outline btn-sm" onclick="event.stopPropagation();qUseMockDrawing(true)">📋 示例户型图（U型厨房+红框）</button>
    401. 

  401.             <button class="btn btn-outline btn-sm" onclick="event.stopPropagation();qUseMockDrawing(false,true)">📋 示例CAD图（黑白线图）</button>
    402. 

  402.           </div>
    403. 

  403.         </div>
    404. 

  404. 

  405.         <!-- 右：图纸识别标准规则设置 -->
    406. 

  406.         <div style="border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;background:#FAFBFC;">
    407. 

  407.           <div style="margin-bottom:12px;">
    408. 

  408.             <div style="font-size:14px;font-weight:600;color:var(--primary);">🎨 图纸识别标准规则设置（户型图 / CAD 通用）</div>
    409. 

  409.           </div>
    410. 

  410.           <div style="font-size:12px;color:var(--text-muted);margin-bottom:12px;">平面户型图与CAD图纸可统一用红色框标注范围，AI抓取红框边界做完整测量；无红框时 AI 全自动识别；尺寸标注统一为红色（红箭头＋红色数字自动 OCR 读数）。</div>
    411. 

  411.           <div style="font-size:12px;font-weight:600;color:#2D3748;margin-bottom:8px;">标注颜色（红框圈注 / 红色尺寸标注）：</div>
    412. 

  412.           <div style="margin-bottom:14px;">
    413. 

  413.             <select style="width:100%;" disabled title="红框=柜体圈注；红色箭头/红色数字=尺寸标注（OCR 自动读数）">
    414. 

  414.               <option value="red" selected>红色框（柜体圈注）＋红色尺寸标注（箭头+数字 OCR 自动读数）· 隐式参照物为厨房台面深度600mm</option>
    415. 

  415.             </select>
    416. 

  416.           </div>
    417. 

  417.           <div style="padding:10px 12px;background:#F0FFF4;border:1px solid #9AE6B4;border-radius:8px;font-size:12px;color:#276749;line-height:1.8;">
    418. 

  418.             当前规则：上传图纸后 AI 自动执行 —— ① 定位厨房（L/U型）；② 以台面深度 <b>600mm</b> 为全图锚点推算比例；③ 识别各柜体并按 最长边×层高 计算投影面积（均为到顶高柜）。
    419. 

  419.           </div>
    420. 

  420.         </div>
    421. 

  421.       </div>
    422. 

  422. 

  423.       <div class="btn-row">
    424. 

  424.         <div></div>
    425. 

  425.         <button class="btn btn-primary btn-lg" id="q-btn-analyze" disabled onclick="qStartAnalysis()">下一步：AI解析 →</button>
    426. 

  426.       </div>
    427. 

  427.     </div>
    428. 

  428.     <!-- Step 2: AI解析 -->
    429. 

  429.     <div class="card step-content hidden" id="step-2">
    430. 

  430.       <div class="card-title">🤖 第二步 · AI解析 — 图纸类型 → 红框判定 → 尺寸计算</div>
    431. 

  431.       <div style="display:flex;gap:8px;margin:-2px 0 10px;">
    432. 

  432.         <button class="btn btn-outline btn-sm" onclick="qOpenEditorStep(1);document.getElementById('q-file-unified').click()">🔄 更换图纸</button>
    433. 

  433.         <button class="btn btn-outline btn-sm" style="color:#C53030;border-color:#FED7D7;background:#FFF5F5;" onclick="qClearDrawing()">🗑 删除图纸</button>
    434. 

  434.       </div>
    435. 

  435.       <div style="font-size:13px;color:var(--text-muted);margin-top:-8px;margin-bottom:12px;">判定①：上传的是平面户型图还是CAD图？判定②（户型图）：无红框还是有红框（无红框 &gt; 有红框）。再按各分支对应规则识别尺寸并自动计算。</div>
    436. 

  436. 

  437.       <!-- 层高信息（可编辑，与第一步同步） -->
    438. 

  438.       <div style="background:#F0FFF4;border:1px solid #9AE6B4;border-radius:10px;padding:12px 18px;margin-bottom:14px;display:flex;align-items:center;gap:10px;">
    439. 

  439.         <span style="font-size:20px;">📏</span>
    440. 

  440.         <div style="flex:1;display:flex;align-items:center;gap:10px;flex-wrap:wrap;">
    441. 

  441.           <span style="font-weight:600;font-size:14px;color:#276749;">层高：</span>
    442. 

  442.           <input type="text" id="q-floor-height2" value="2.5" placeholder="例如 2.5" inputmode="decimal" oninput="qFhChanged(this)"
    443. 

  443.             style="width:90px;padding:6px 10px;border:2px solid #9AE6B4;border-radius:8px;font-size:16px;font-weight:700;text-align:center;color:#276749;background:#fff;">
    444. 

  444.           <span style="font-size:14px;font-weight:600;color:#276749;">米(m)</span>
    445. 

  445.           <span style="font-size:12px;color:#48BB78;margin-left:8px;">（所有柜体均为到顶高柜：柜高=层高，面积=最长边×层高；可手动修改）</span>
    446. 

  446.         </div>
    447. 

  447.       </div>
    448. 

  448. 

  449.       <!-- 决策链 -->
    450. 

  450.       <div style="display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px;font-size:12px;">
    451. 

  451.         <span style="background:#EBF8FF;border:1px solid #90CDF4;color:#2B6CB0;border-radius:14px;padding:4px 12px;">判定① 图纸类型：<b id="dc-type">—</b></span>
    452. 

  452.         <span style="color:var(--text-muted);">→</span>
    453. 

  453.         <span style="background:#FFF5F5;border:1px solid #FED7D7;color:#C53030;border-radius:14px;padding:4px 12px;">判定② 红框：<b id="dc-red">—</b></span>
    454. 

  454.         <span style="color:var(--text-muted);">→</span>
    455. 

  455.         <span style="background:#F0FFF4;border:1px solid #9AE6B4;color:#276749;border-radius:14px;padding:4px 12px;">执行规则：<b id="dc-rule">—</b></span>
    456. 

  456.       </div>
    457. 

  457.       <div style="font-size:11px;color:var(--text-muted);margin-bottom:12px;line-height:1.7;">
    458. 

  458.         规则对应：无红框规则 = 全图自动识别 + 600mm锚点（±5-8%）｜有红框规则 = 直接取图纸红框为柜体边界+标注+600mm锚点交叉推断尺寸单位（±2-5%，不二次标注/抓取）｜CAD规则 = 矢量直读（±0.1-1%）｜规则#14 护墙板不自动识别
    459. 

  459.       </div>
    460. 

  460. 

  461.       <div style="display:flex;gap:16px;flex-wrap:wrap;align-items:stretch;">
    462. 

  462.         <div id="q-canvas-drop" class="drop-zone" style="flex:3;min-width:380px;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:#fff;">
    463. 

  463.           <div class="drop-hint">📥 松开即更换户型图（JPG / PNG / WEBP，自动重新识别）</div>
    464. 

  464.           <div style="font-size:11px;color:var(--text-muted);padding:7px 10px;background:#F7FAFC;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;gap:8px;">
    465. 

  465.             <span>📐 图纸识别结果叠加（<span style="color:#805AD5;">厨房</span> / <span style="color:#3182CE;">柜体</span>；图纸自带红框不二次叠加）</span>
    466. 

  466.             <span style="display:flex;align-items:center;gap:8px;">
    467. 

  467.               <button class="btn btn-outline btn-sm" onclick="document.getElementById('q-file-unified').click()" title="点击选择新图纸，或直接将图纸拖拽到本区域">🔄 更换户型图</button>
    468. 

  468.               <span id="q-ai-scene-chip" style="font-size:11px;font-weight:600;color:#2B6CB0;">等待识别…</span>
    469. 

  469.             </span>
    470. 

  470.           </div>
    471. 

  471.           <canvas id="q-ai-canvas" style="width:100%;display:block;background:#fff;"></canvas>
    472. 

  472.         </div>
    473. 

  473.         <div style="flex:2;min-width:280px;display:flex;flex-direction:column;">
    474. 

  474.           <div class="ai-progress-bar">
    475. 

  475.             <div class="ai-progress-step" id="q-ai-prog-0"><span class="step-icon">🖼️</span>判定①：户型图 or CAD图</div>
    476. 

  476.             <div class="ai-progress-step" id="q-ai-prog-1"><span class="step-icon">🟥</span>判定②：无红框 or 有红框（户型图）</div>
    477. 

  477.             <div class="ai-progress-step" id="q-ai-prog-2"><span class="step-icon">📦</span>按对应规则识别尺寸并计算</div>
    478. 

  478.           </div>
    479. 

  479.           <div class="q-ai-log" id="q-ai-log" style="flex:1;background:#1A365D;color:#E2E8F0;border-radius:8px;padding:12px 14px;font-size:12px;min-height:200px;max-height:340px;overflow-y:auto;"></div>
    480. 

  480.         </div>
    481. 

  481.       </div>
    482. 

  482. 

  483.       <div id="q-red-anno-row" style="display:none;margin-top:14px;background:#FFF5F5;border:1px solid #FED7D7;border-radius:8px;padding:8px 12px;font-size:12px;color:#C53030;">
    484. 

  484.         🎯 红色标注箭头：长度已检测，标注值 = <input type="number" id="q-red-anno" value="2400" style="width:80px;padding:2px 6px;">（红色标注会先尝试 OCR 自动读数；单位自动推断：与 600mm 台面深度锚点交叉校验 mm/cm/m，锚点未定位默认 mm）→ 据此建立全图比例（±2-5%）<span id="q-red-anno-infer" style="color:#97266D;font-weight:600;"></span>
    485. 

  485.       </div>
    486. 

  486.       <div id="q-ai-results" style="display:none;gap:16px;flex-wrap:wrap;margin-top:16px;align-items:stretch;">
    487. 

  487.         <div style="flex:3;min-width:380px;border:1px solid var(--border);border-radius:8px;background:#fff;overflow:hidden;">
    488. 

  488.           <div style="padding:8px 12px;background:#EBF8FF;border-bottom:1px solid #90CDF4;display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:#2B6CB0;">
    489. 

  489.             <span>🗄️ 识别到的柜体（尺寸 / 投影面积）</span><span id="q-ai-cab-count">0 个</span>
    490. 

  490.           </div>
    491. 

  491.           <div id="q-ai-cab-body" style="padding:10px 14px;"></div>
    492. 

  492.         </div>
    493. 

  493.         <div style="flex:2;min-width:280px;border:1px solid var(--border);border-radius:8px;background:#fff;overflow:hidden;">
    494. 

  494.           <div style="padding:8px 12px;background:#FAF5FF;border-bottom:1px solid #D6BCFA;display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:#6B46C1;">
    495. 

  495.             <span>🍳 厨房识别结果（尺寸 / 总长度）</span><span id="q-ai-kit-type">—</span>
    496. 

  496.           </div>
    497. 

  497.           <div id="q-ai-kit-body" style="padding:10px 14px;"></div>
    498. 

  498.         </div>
    499. 

  499.       </div>
    500. 

  500. 

  501.       <div class="btn-row">
    502. 

  502.         <button class="btn btn-outline" onclick="qOpenEditorStep(1)">← 返回第一步：上传平面户型图/CAD图</button>
    503. 

  503.         <button class="btn btn-primary btn-lg" id="q-step2-next-btn" onclick="qOpenEditorStep(3)" disabled>下一步：自动计价 →</button>
    504. 

  504.       </div>
    505. 

  505.     </div>
    506. 

  506. 

  507.     <!-- Step 3: 自动计价 -->
    508. 

  508.     <div class="card step-content hidden" id="step-3">
    509. 

  509.       <div class="card-title">🧮 第三步 · 自动计价 — 第二步尺寸 × 计价规则</div>
    510. 

  510. 

  511.       <div style="display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px;">
    512. 

  512.         <span class="badge na" id="precBadge">精度：待识别</span>
    513. 

  513.         <span class="chip n" id="sceneChip">场景：—</span>
    514. 

  514.         <span style="font-size:12px;color:var(--text-muted);" id="scaleInfo">比例未建立</span>
    515. 

  515.       </div>
    516. 

  516.       <div style="font-size:11px;color:var(--text-muted);margin-bottom:12px;line-height:1.7;">本步对应规则：投影面积 = 最长边×层高（到顶高柜，层高默认2.5m可改）｜单价默认 = 所选材质档最高单价（双饰面3500），各行可手动改｜厨房总长 L型 = 长+短−1.6、U型 = 长+长+短−2.2｜增值项 = 各柜体下拉勾选（预设源自 6.18 欧阳路预估报价表；门板补差价 / 厨房地柜 / 吊柜默认后台保留，可在规则配置加入）｜🔒 生态澳松板1852 / 铝格栅板2532</div>
    517. 

  517. 

  518.       <!-- 柜体/厨房/护墙板 合并表 -->
    519. 

  519.       <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;flex-wrap:wrap;gap:8px;">
    520. 

  520.         <b style="color:var(--primary);">🗄️ 柜体 / 厨房 / 护墙板（柜体面积 = 最长边 × 层高；厨房 = 总长度 × 单价）</b>
    521. 

  521.         <div style="display:flex;gap:6px;">
    522. 

  522.           <button class="btn btn-outline btn-sm" id="addKit">➕ 添加厨房</button>
    523. 

  523.           <button class="btn btn-outline btn-sm" id="addCab">➕ 添加柜体</button>
    524. 

  524.           <button class="btn btn-outline btn-sm" id="addPanel">➕ 添加护墙板（手动）</button>
    525. 

  525.         </div>
    526. 

  526.       </div>
    527. 

  527.       <div class="ai-notice">⚠️ 规则#14：平面图上的斜线填充一律不自动识别为护墙板；如需护墙板请手动添加，与柜体同公式（最长边×层高）。厨房高=最短边，总长度：L型=长+短−1.6，U型=长+长+短−2.2。</div>
    528. 

  528.       <div style="overflow-x:auto;margin-bottom:14px;">
    529. 

  529.         <table>
    530. 

  530.           <thead><tr><th>名称</th><th class="text-right">宽(最长边)(m)</th><th class="text-right">高(m)</th><th class="text-right">面积(㎡)</th><th class="text-right">总长度(m)</th><th class="text-right">单价(元)</th><th class="text-right">总价(元)</th><th></th></tr></thead>
    531. 

  531.           <tbody id="objBody"></tbody>
    532. 

  532.         </table>
    533. 

  533.       </div>
    534. 

  534. 

  535.       <!-- 比例补充 -->
    536. 

  536.       <div id="fbRow" style="display:none;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:14px;font-size:13px;background:#FFF5F5;border:1px solid #FED7D7;border-radius:8px;padding:10px 14px;">
    537. 

  537.         ⚠️ 未能自动建立比例，请提供一个已知尺寸：
    538. 

  538.         <input type="number" id="fbPx" placeholder="像素数" style="width:90px"> px =
    539. 

  539.         <input type="number" id="fbMm" placeholder="毫米数" style="width:90px"> mm
    540. 

  540.         <button class="btn btn-outline btn-sm" id="btnFb">建立比例</button>
    541. 

  541.       </div>
    542. 

  542. 

  543.       <div class="price-grid">
    544. 

  544.         <div class="price-card floor"><div class="label">基础项小计（柜体+厨房+护墙板）</div><div class="value" id="baseTotal">¥0</div></div>
    545. 

  545.         <div class="price-card ceiling"><div class="label">增值项小计（各柜体勾选）</div><div class="value" id="valueTotal">¥0</div></div>
    546. 

  546.         <div class="price-card grand"><div class="label">参考总计（单价默认材质档最高，可手动调）</div><div class="value" id="grandTotal">¥0</div></div>
    547. 

  547.       </div>
    548. 

  548. 

  549.       <div class="btn-row">
    550. 

  550.         <button class="btn btn-outline" onclick="qOpenEditorStep(2)">← 上一步：AI解析</button>
    551. 

  551.         <button class="btn btn-primary btn-lg" onclick="qOpenEditorStep(4)">生成报价单 →</button>
    552. 

  552.       </div>
    553. 

  553.     </div>
    554. 

  554.     <!-- Step 4: 报价单 -->
    555. 

  555.     <div class="card step-content hidden" id="step-4">
    556. 

  556.       <div class="card-title">📋 第四步 · 报价单 — 整合第一~三步生成详细完整报价单</div>
    557. 

  557.       <div style="font-size:13px;color:var(--text-muted);margin-top:-8px;margin-bottom:16px;">整合第一步图纸、第二步识别尺寸与精度、第三步计价结果生成报价单；AI辅助生成的预估价格，仅供参考；增值项列于所属空间下方、按空间归为一类</div>
    558. 

  558.       <div style="text-align:center;padding:16px;border-bottom:2px solid var(--primary);margin-bottom:16px;">
    559. 

  559.         <h2 style="font-size:22px;font-weight:700;color:var(--text);margin-bottom:8px;" id="q-quote-title">项目预算报价单</h2>
    560. 

  560.         <div style="font-size:13px;color:var(--text-muted);margin-bottom:8px;" id="q-quote-addr"></div>
    561. 

  561.         <div style="font-size:12px;color:var(--text-muted);display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap;">
    562. 

  562.           <span id="q-quote-meta"></span>
    563. 

  563.           <span class="badge na" id="q-quote-prec">精度：待识别</span>
    564. 

  564.         </div>
    565. 

  565.       </div>
    566. 

  566. 

  567.       <!-- 三档材质选择横幅 -->
    568. 

  568.       <div id="q-ai-range-banner" style="text-align:center;margin-top:16px;margin-bottom:16px;">
    569. 

  569.         <div style="border-top:3px solid var(--primary);margin-bottom:18px;"></div>
    570. 

  570.         <div style="display:inline-block;background:linear-gradient(135deg,#3182CE,#2B6CB0);color:#fff;padding:8px 24px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:14px;">📦 投影面积计价模式 · 三档材质单价（当前单价 = 最低 + (最高−最低)×(浮动率−10%)÷5%）</div>
    571. 

  571.         <div style="font-size:12px;color:#4A5568;margin-bottom:10px;">选择柜体材质（点击选择，总价按所选材质单价自动调整）：</div>
    572. 

  572.         <div id="q-ai-tier-selector" style="display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;"></div>
    573. 

  573.       </div>
    574. 

  574. 

  575.       <!-- 浮动率微调（仅内部可见） -->
    576. 

  576.       <div id="q-ai-float-block" style="background:#F7FAFC;border-radius:8px;padding:14px 18px;margin-top:16px;">
    577. 

  577.         <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:8px;">
    578. 

  578.           <span style="font-weight:600;">📊 浮动率微调</span>
    579. 

  579.           <span class="tag tag-internal">👁 仅内部可见</span>
    580. 

  580.         </div>
    581. 

  581.         <div class="float-slider-group" style="margin-bottom:8px;">
    582. 

  582.           <span style="font-size:13px;color:var(--text-muted);white-space:nowrap;">调整: 10% −</span>
    583. 

  583.           <input type="range" id="q-ai-float-slider" min="10" max="15" value="15" step="0.1" oninput="qOnAiFloatChange(this.value)" style="width:180px;">
    584. 

  584.           <span style="font-size:13px;color:var(--text-muted);white-space:nowrap;">+ 15%</span>
    585. 

  585.           <span class="float-badge" id="q-ai-float-badge">10%</span>
    586. 

  586.         </div>
    587. 

  587.         <div class="float-preset">
    588. 

  588.           <button data-aifp="10" onclick="qSetAiFloat(10)">10%</button>
    589. 

  589.           <button data-aifp="11" onclick="qSetAiFloat(11)">11%</button>
    590. 

  590.           <button data-aifp="12" onclick="qSetAiFloat(12)">12%</button>
    591. 

  591.           <button data-aifp="13" onclick="qSetAiFloat(13)">13%</button>
    592. 

  592.           <button data-aifp="14" onclick="qSetAiFloat(14)">14%</button>
    593. 

  593.           <button data-aifp="15" onclick="qSetAiFloat(15)">15%</button>
    594. 

  594.         </div>
    595. 

  595.         <div id="q-ai-float-result" style="margin-top:10px;font-size:13px;color:#2C5282;background:#EBF8FF;border:1px solid #BEE3F8;border-radius:6px;padding:8px 12px;"></div>
    596. 

  596.       </div>
    597. 

  597. 

  598.       <!-- 总价汇总 -->
    599. 

  599.       <div style="text-align:center;padding:20px;background:linear-gradient(135deg,#F0FFF4,#EBF8FF);border:2px solid #9AE6B4;border-radius:12px;margin-bottom:16px;">
    600. 

  600.         <div style="font-size:13px;color:#276749;margin-bottom:6px;">项目报价总计（基础项投影面积 + 增值项，当前单价）</div>
    601. 

  601.         <div style="display:flex;align-items:baseline;justify-content:center;gap:14px;">
    602. 

  602.           <div style="font-size:32px;font-weight:700;color:var(--primary);" id="q-grand-total-value">¥0</div>
    603. 

  603.           <div style="font-size:13px;color:#276749;font-weight:600;" id="q-grand-total-area"></div>
    604. 

  604.         </div>
    605. 

  605.         <div style="font-size:12px;color:var(--text-muted);margin-top:4px;" id="q-grand-total-note">上传图纸并完成 AI 识别后自动计算</div>
    606. 

  606.       </div>
    607. 

  607. 

  608.       <!-- 报价明细：按空间归组，增值项列于所属空间下方 -->
    609. 

  609.       <b style="color:var(--primary);display:block;margin-bottom:8px;">📄 报价明细（柜体 / 厨房 / 护墙板 · 增值项列于所属空间下方）</b>
    610. 

  610.       <div style="overflow-x:auto;margin-bottom:16px;">
    611. 

  611.         <table>
    612. 

  612.           <thead><tr><th>名称</th><th class="text-right">宽(m)</th><th class="text-right">高(m)</th><th class="text-right">面积/总长度</th><th class="text-right">单价(元)</th><th class="text-right">总价(元)</th></tr></thead>
    613. 

  613.           <tbody id="q-quote-base-body"><tr><td colspan="6" class="note">暂无</td></tr></tbody>
    614. 

  614.         </table>
    615. 

  615.       </div>
    616. 

  616. 

  617.       <!-- 后台保留 -->
    618. 

  618.       <div style="background:#FFFBEB;border:1px solid #F6E05E;border-radius:8px;padding:12px 16px;margin-bottom:16px;font-size:12px;color:#744210;display:flex;align-items:center;gap:10px;flex-wrap:wrap;">
    619. 

  619.         <span class="tag tag-internal">🔒 后台保留 · 仅内部可见</span>
    620. 

  620.         柜体材料价：生态澳松板 ¥1,852/㎡ · 铝格栅板 ¥2,532/㎡（不对外展示，仅用于内部成本核算）
    621. 

  621.       </div>
    622. 

  622. 

  623.       <div style="text-align:center;padding:12px;background:#F7FAFC;border-radius:6px;margin-top:16px;font-size:12px;color:var(--text-muted);" id="q-step5-disclaimer">
    624. 

  624.         ⚠️ 声明：本报价为 AI 辅助生成的预估价格，最终成交价以实际量尺和确认为准。
    625. 

  625.       </div>
    626. 

  626.       <div class="btn-row">
    627. 

  627.         <button class="btn btn-outline" onclick="qOpenEditorStep(3)">← 上一步：自动计价</button>
    628. 

  628.         <div style="display:flex;gap:8px;flex-wrap:wrap;align-items:center;">
    629. 

  629.           <select id="q-brand-select" title="导出报价单的标题与门店地址" style="padding:8px 10px;border:1px solid var(--primary);border-radius:8px;color:var(--primary);font-weight:600;background:#fff;font-size:13px;" onchange="S.brand=+this.value;applyBrand();">
    630. 

  630.             <option value="0">万骊全屋定制预算表 · 万骊总部旗舰店</option>
    631. 

  631.             <option value="1">华拓全屋定制预算表 · 华拓总部店</option>
    632. 

  632.           </select>
    633. 

  633.           <button class="btn btn-outline" onclick="qSaveQuote()">💾 存入报价单列表</button>
    634. 

  634.           <button class="btn btn-outline" onclick="qExportExcel()">📊 导出为Excel表格</button>
    635. 

  635.         </div>
    636. 

  636.       </div>
    637. 

  637.     </div>
    638. 

  638.   </div>
    639. 

  639. 

  640.   <!-- ======================== VIEW: 规则配置 ======================== -->
    641. 

  641.   <div id="view-rules" class="fade-in hidden">
    642. 

  642.     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px;">
    643. 

  643.       <h2 style="color:var(--primary);">⚙️ 规则配置（完整规则手册内置）</h2>
    644. 

  644.       <button class="btn btn-outline btn-sm" onclick="switchView('editor')">← 返回报价编辑</button>
    645. 

  645.     </div>
    646. 

  646. 

  647.     <div class="tabs">
    648. 

  648.       <div class="tab active" onclick="switchRuleTab('formula')">📐 计价公式</div>
    649. 

  649.       <div class="tab" onclick="switchRuleTab('wardrobe')">👔 增值项配置</div>
    650. 

  650.       <div class="tab" onclick="switchRuleTab('kitchen')">🍳 橱柜类（12种门板）</div>
    651. 

  651.       <div class="tab" onclick="switchRuleTab('ban')">🚫 14条禁止事项</div>
    652. 

  652.     </div>
    653. 

  653. 

  654.     <div class="card rule-tab-content" id="rule-tab-formula">
    655. 

  655.       <div class="card-title">📐 三档材质与浮动公式</div>
    656. 

  656.       <table style="margin-bottom:14px;">
    657. 

  657.         <thead><tr><th>材质档</th><th class="text-right">最低单价(元/㎡)</th><th class="text-right">最高单价(元/㎡)</th></tr></thead>
    658. 

  658.         <tbody id="rule-table-mats"></tbody>
    659. 

  659.       </table>
    660. 

  660.       <div style="background:#F0FFF4;border:1px solid #9AE6B4;border-radius:8px;padding:12px 16px;font-size:13px;color:#276749;line-height:2;">
    661. 

  661.         <b>浮动公式：</b>当前单价 = 最低单价 + (最高单价 − 最低单价) × (浮动率 − 10%) ÷ 5%（浮动率范围 10%~15%）<br>
    662. 

  662.         <b>柜体/护墙板面积：</b>最长边 × 层高（均为到顶高柜，柜高=层高，默认2.5m可修改；护墙板与柜体同公式，规则#8）<br>
    663. 

  663.         <b>厨房L型：</b>长 + 短 − 0.6 − 1.0（最短边≤2m判定为L型）<br>
    664. 

  664.         <b>厨房U型：</b>A + B + 短 − 0.6 − 0.6 − 1.0
    665. 

  665.       </div>
    666. 

  666.       <div style="background:#FFFBEB;border:1px solid #F6E05E;border-radius:8px;padding:12px 16px;margin-top:12px;font-size:12px;color:#744210;">
    667. 

  667.         <span class="tag tag-internal">🔒 后台保留</span> 柜体材料价：生态澳松板 ¥1,852/㎡ · 铝格栅板 ¥2,532/㎡（锁定，不参与对外报价，仅内部成本核算）
    668. 

  668.       </div>
    669. 

  669.     </div>
    670. 

  670. 

  671.     <div class="card rule-tab-content hidden" id="rule-tab-wardrobe">
    672. 

  672.       <div class="card-title">👔 增值项配置（预设来源：6.18 欧阳路预估报价表 · 单价取表内值）</div>
    673. 

  673.       <div style="font-size:12px;color:var(--text-muted);margin-bottom:8px;line-height:1.7;">勾选「加入下拉」后，该增值项才会出现在步骤3对应柜体的下拉框中供勾选计价；未勾选的仅后台保留、不参与计价（门板补差价、厨房地柜/吊柜默认后台保留），需要时随时加入。</div>
    674. 

  674.       <div style="overflow-x:auto;">
    675. 

  675.         <table>
    676. 

  676.           <thead><tr><th>#</th><th>项目</th><th class="text-right">单价</th><th>单位</th><th>适用范围</th><th style="width:80px;">加入下拉</th></tr></thead>
    677. 

  677.           <tbody id="rule-table-wardrobe"></tbody>
    678. 

  678.         </table>
    679. 

  679.       </div>
    680. 

  680.     </div>
    681. 

  681. 

  682.     <div class="card rule-tab-content hidden" id="rule-tab-kitchen">
    683. 

  683.       <div class="card-title">🍳 橱柜门板配置（12 种 · 地柜/吊柜联动价）</div>
    684. 

  684.       <div style="overflow-x:auto;margin-bottom:18px;">
    685. 

  685.         <table>
    686. 

  686.           <thead><tr><th>#</th><th>类型</th><th>名称</th><th>厚度/说明</th><th class="text-right">吊柜(元/m)</th><th class="text-right">地柜(元/m)</th></tr></thead>
    687. 

  687.           <tbody id="rule-table-kitchen"></tbody>
    688. 

  688.         </table>
    689. 

  689.       </div>
    690. 

  690.       <div class="card-title">🔧 橱柜固定项与配件</div>
    691. 

  691.       <div style="overflow-x:auto;">
    692. 

  692.         <table>
    693. 

  693.           <thead><tr><th>项目</th><th class="text-right">单价</th><th>单位</th></tr></thead>
    694. 

  694.           <tbody id="rule-table-kitchen-fix"></tbody>
    695. 

  695.         </table>
    696. 

  696.       </div>
    697. 

  697.     </div>
    698. 

  698. 

  699.     <div class="card rule-tab-content hidden" id="rule-tab-ban">
    700. 

  700.       <div class="card-title">🚫 14 条绝对禁止事项</div>
    701. 

  701.       <div style="overflow-x:auto;">
    702. 

  702.         <table>
    703. 

  703.           <thead><tr><th style="width:40px;">#</th><th>禁止事项</th><th>正确做法</th></tr></thead>
    704. 

  704.           <tbody id="rule-table-ban"></tbody>
    705. 

  705.         </table>
    706. 

  706.       </div>
    707. 

  707.     </div>
    708. 

  708.   </div>
    709. 

  709. 

  710. </div><!-- /container -->
    711. 

  711. 

  712. <script>
    713. 

  713. "use strict";
    714. 

  714. /* ========== 规则数据（完整规则手册） ========== */
    715. 

  715. const MATS=[{n:"双饰面",min:3000,max:3500},{n:"PET",min:4500,max:5000},{n:"混油",min:6000,max:7000}];
    716. 

  716. /* 增值项目录（单价/单位/备注 取自 6.18 欧阳路预估报价表；kit=厨房适用 both=两者适用 off=默认仅后台保留不加入下拉） */
    717. 

  717. const EXTRA=[
    718. 

  718.  {id:"dd",n:"灯带",p:386,u:"元/m",sc:"3000K暖光灯"},
    719. 

  719.  {id:"byq",n:"变压器+开关",p:536,u:"元/套",sc:"功能五金"},
    720. 

  720.  {id:"ztq",n:"自弹器",p:115,u:"元/个",sc:"海蒂诗自弹器",both:1},
    721. 

  721.  {id:"jgb",n:"见光板",p:1138,u:"元/㎡",sc:"双饰面",both:1,c:"area"},
    722. 

  722.  {id:"jl",n:"铰链",p:40,u:"元/个",sc:"奥地利百隆阻尼铰链"},
    723. 

  723.  {id:"hqb",n:"护墙板",p:1852,u:"元/㎡",sc:"双饰面",c:"area"},
    724. 

  724.  {id:"ls",n:"拉手",p:226,u:"元/个",sc:"金属拉手"},
    725. 

  725.  {id:"ct",n:"抽屉",p:1300,u:"元/个",sc:"奥地利百隆导轨"},
    726. 

  726.  {id:"jsls",n:"金属拉手",p:225,u:"元/m",sc:"金属"},
    727. 

  727.  {id:"jslsL",n:"金属拉手(铝格栅)",p:680,u:"元/个",sc:"金属拉手"},
    728. 

  728.  {id:"yg",n:"衣杆",p:288,u:"元/m",sc:"金属"},
    729. 

  729.  {id:"yh",n:"圆弧",p:1560,u:"元/m",sc:"金属"},
    730. 

  730.  {id:"bm",n:"板门补差价",p:538,u:"元/㎡",sc:"门板补差价·后台保留",off:1,c:"area"},
    731. 

  731.  {id:"bl",n:"玻璃门补差价",p:1852,u:"元/㎡",sc:"门板补差价·后台保留",off:1,c:"area"},
    732. 

  732.  {id:"dg",n:"地柜",p:2380,u:"元/m",sc:"厨房·后台保留",kit:1,off:1,c:"over"},
    733. 

  733.  {id:"dg2",n:"吊柜",p:1748,u:"元/m",sc:"厨房·后台保留",kit:1,off:1,c:"over"},
    734. 

  734.  {id:"bx",n:"冰箱吊柜",p:2622,u:"元/m",sc:"厨房",kit:1},
    735. 

  735.  {id:"gg",n:"高柜",p:5950,u:"元/m",sc:"厨房",kit:1},
    736. 

  736.  {id:"tm",n:"台面(石英石)",p:1480,u:"元/m",sc:"厨房",kit:1},
    737. 

  737.  {id:"tmc",n:"台面超出部分",p:2480,u:"元/m",sc:"厨房",kit:1,c:"over"},
    738. 

  738.  {id:"wl",n:"碗篮",p:1268,u:"元/个",sc:"厨房",kit:1},
    739. 

  739.  {id:"gl",n:"锅篮",p:1628,u:"元/个",sc:"厨房",kit:1},
    740. 

  740.  {id:"qj",n:"切角",p:500,u:"元/个",sc:"厨房",kit:1},
    741. 

  741.  {id:"txp",n:"台下盆",p:500,u:"元/个",sc:"厨房",kit:1},
    742. 

  742.  {id:"bg",n:"包管",p:500,u:"元/个",sc:"厨房",kit:1}];
    743. 

  743. /* 各柜体预设增值项（名称关键字 → 表内该项目下的增值项与默认数量） */
    744. 

  744. const EXTRA_PRESETS=[
    745. 

  745.  ["主卧",[["jslsL",5],["ct",2],["yg",4],["ztq",2],["yh",1.8],["jl",31]]],
    746. 

  746.  ["次卧",[["yg",6],["jslsL",8],["ct",3],["jsls",2.4],["jgb",1.5],["jl",40]]],
    747. 

  747.  ["玄关",[["dd",1.58],["byq",1],["ztq",4],["jgb",1.35],["jl",12]]],
    748. 

  748.  ["电视柜",[["ztq",19],["jgb",0.875],["jl",55]]],
    749. 

  749.  ["洗衣机",[["ztq",2],["hqb",0.7],["jgb",1.5],["jl",7]]],
    750. 

  750.  ["展示柜",[["dd",5.34],["byq",1],["ls",2],["jgb",0.75],["jl",15],["ztq",2]]],
    751. 

  751.  ["阳台",[["ztq",3],["jgb",0.6],["jl",9]]],
    752. 

  752.  ["餐边",[["ct",3],["ls",1],["ztq",5],["jsls",3.6],["dd",3.5],["byq",1],["jgb",0.45],["jl",24]]]];
    753. 

  753. const EXTRA_DEF_CAB=[["ct",1],["yg",1],["jl",4],["jgb",0.5],["dd",1],["byq",1],["ztq",2],["ls",1]];
    754. 

  754. const EXTRA_DEF_KIT=[["bx",0.97],["gg",0.88],["jgb",1.5],["tm",3.21],["tmc",0.21],["wl",1],["gl",1],["ztq",4],["qj",1],["txp",1],["bg",1]];
    755. 

  755. function mkExtras(name,isKit){const hit=isKit?null:EXTRA_PRESETS.find(p=>name&&name.includes(p[0]));
    756. 

  756.   const list=isKit?EXTRA_DEF_KIT:(hit?hit[1]:EXTRA_DEF_CAB);const o={};list.forEach(([id])=>{o[id]={on:false,v:0};});return o;/* 数量默认清零、编辑框空，可手动输入 */}
    757. 

  757. const DOORS=[["开放","开放柜","无门",1748,2380],["开放","装饰柜","无门",868,null],["双饰面板","双饰面-平板门","18MM",1748,2380],["双饰面板","双饰面-平板门","25MM",1918,2550],["双饰面板","双饰面+轻奢卡条","18MM",2216,2848],["双饰面板","双饰面+轻奢卡条","25MM",2386,3018],["水晶板门","水晶板门","18MM",2120,2960],["水晶板门","水晶板门","25MM",2290,3130],["水晶板门","水晶板门+轻奢卡条","18MM",2590,3430],["水晶板门","水晶板门+轻奢卡条","25MM",2758,3598],["铝框门","KM2611门板","生态板/PET",2488,3360],["铝框门","铝框玻璃门(有缝)","灰玻/茶玻/黑玻",2488,3248]];
    758. 

  758. const KIT_FIX=[["fridge","冰箱吊柜",2622,"元/m"],["tall","高柜",5950,"元/m"],["counter","台面(石英石)",1480,"元/m"],["over","台面超出部分",2480,"元/m"],["side","见光板",1138,"元/㎡"]];
    759. 

  759. const KIT_ACC=[["碗篮",1268],["锅篮",1628],["自弹器",115],["切角",500],["台下盆",500],["包管",500]];
    760. 

  760. const RULES=[["目测估算像素/毫米比例","用图纸标注（如有）或厨房台面深度600mm（自动模式）"],["只看到红框部分","完整测量整个红框边界"],["厨房尺寸目测估算","用量尺/标准图/标注/CAD数据"],["混淆W/H方向","取 max(W,H) 为沿墙长度"],["厨房按面积整体计价","分项按延米/按个计价"],["有红框时跳过AI识别","AI始终先执行"],["平面图上假装能识别护墙板","平面图只能识别柜体和厨房，护墙板需手动指定或CAD图"],["护墙板用不同公式","与柜体相同：最长边×层高=面积（到顶高柜，层高默认2.5）"],["报价单不区分基础项和增值项","必须分为两部分"],["橱柜地柜/吊柜固定死单价","支持12种门板配置下拉选择"],["使用门洞/床等不可靠隐式参照物","只保留「厨房台面深度600mm」"],["无标注时要求用户手动标注尺寸","AI全自动：600mm全图锚点，无需用户标注"],["不告知用户精度等级","UI必须标注「精确值」或「估算值」"],["平面图斜线填充误判为护墙板","一律不自动识别为护墙板"]];
    761. 

  761. 

  762. /* ========== 状态 ========== */
    763. 

  763. /* rate 默认15 → 单价=所选材质档最高单价（双饰面3500）；厨房=宽(最长边)/高(最短边)/总长度/单价 均可调 */
    764. 

  764. const S={ft:"plan",redbox:false,scale:null,scale600:null,scaleSrc:"",objs:[],mat:0,rate:15,
    765. 

  765.   ruleX:Object.fromEntries(EXTRA.map(e=>[e.id,!e.off])),kitExtras:mkExtras("",true),kitW:null,kitH:null,kitLen:null,kitPrice:null,brand:0,door:2};
    766. 

  766. /* 状态兜底：旧版存档/异常恢复可能缺失 objs 等数组字段 → 统一回退空数组，杜绝 undefined.length / undefined.forEach 崩溃 */
    767. 

  767. function ensureS(){if(!Array.isArray(S.objs))S.objs=[];if(!Array.isArray(S.redRects))S.redRects=[];if(!Array.isArray(S.redLabels))S.redLabels=[];}
    768. 

  768. const $=id=>document.getElementById(id);
    769. 

  769. const fmt=n=>(Math.round(n)||0).toLocaleString("zh-CN");
    770. 

  770. const fmt2=n=>(Math.round(n*100)/100).toLocaleString("zh-CN",{maximumFractionDigits:2});
    771. 

  771. const unit=()=>{const m=MATS[S.mat];return m.min+(m.max-m.min)*(S.rate-10)/5;};
    772. 

  772. const dimScale=()=>S.scale||(S.ft==="cad"?0.001:0);
    773. 

  773. /* 场景B 尺寸单位推断：标注值与 600mm 台面深度锚点（S.scale600）交叉校验，自动判定 mm/cm/m */
    774. 

  774. function annoInfer(sc600){if(!S.redArrow||!S.redArrow.len)return null;
    775. 

  775.   const v=+($("q-red-anno").value||0);if(!(v>0))return null;
    776. 

  776.   const estM=sc600>0?S.redArrow.len*sc600:0;let unit="mm",vm=v/1000;
    777. 

  777.   if(estM>0){let bd=1e9;for(const c of[["mm",v/1000],["cm",v/100],["m",v]]){const dd=Math.abs(Math.log(c[1]/estM));if(dd<bd){bd=dd;unit=c[0];vm=c[1];}}}
    778. 

  778.   return {unit,vm,estM,scale:vm/S.redArrow.len};}
    779. 

  779. function annoScale(){const r=annoInfer(S.scale600||0);return r?r.scale:0;}
    780. 

  780. function renderAnnoInfer(){const el=$("q-red-anno-infer");if(!el)return;const inf=S.redArrow?annoInfer(S.scale600||0):null;
    781. 

  781.   el.textContent=inf?(inf.estM>0?"｜推断单位："+inf.unit+"（标注 "+fmt2(inf.vm)+"m vs 600mm锚点反推 "+fmt2(inf.estM)+"m）":"｜600mm锚点未定位，标注默认按 mm"):"";}
    782. 

  782. /* OCR 含糊候选复核：存在多个候选值时，取与 600mm 锚点反推箭头实长偏差最小的候选（改善须≥0.05对数距离才改判，避免噪音翻转） */
    783. 

  783. function annoPick(sc600){if(!S.redArrow||!S.redAnnoCands||S.redAnnoCands.length<2||!(sc600>0))return;
    784. 

  784.   const estM=S.redArrow.len*sc600;if(!(estM>0))return;
    785. 

  785.   const dist=v=>{let bd=1e9;for(const c of[v/1000,v/100,v])bd=Math.min(bd,Math.abs(Math.log(c/estM)));return bd;};
    786. 

  786.   let bi=0,bd=dist(S.redAnnoCands[0]);
    787. 

  787.   for(let i=1;i<S.redAnnoCands.length;i++){const d=dist(S.redAnnoCands[i]);if(d+0.05<bd){bd=d;bi=i;}}
    788. 

  788.   if(bi>0){$("q-red-anno").value=S.redAnnoCands[bi];
    789. 

  789.     logAI("· OCR 候选含糊（"+S.redAnnoCands.join("/")+"）→ 按 600mm 锚点反推箭头实长 "+fmt2(estM)+"m 复核，改判为 <b>"+S.redAnnoCands[bi]+"</b>","w");}}
    790. 

  790. const sleep=ms=>new Promise(r=>setTimeout(r,ms));
    791. 

  791. function precision(){if(S.ft==="cad")return{cls:"exact",txt:"精确值 ±0.1-1%"};if(S.redbox)return{cls:"est",txt:"估算值 ±2-5%（红框+标注）"};return S.scale?{cls:"est",txt:"估算值 ±5-8%（600mm锚点）"}:{cls:"na",txt:"精度：待识别"};}
    792. 

  792. function toast(msg,cls){const t=document.createElement("div");t.className="toast "+(cls||"toast-info");t.textContent=msg;document.body.appendChild(t);setTimeout(()=>t.remove(),2600);}
    793. 

  793. 

  794. /* ========== 视图/步骤导航 ========== */
    795. 

  795. function switchView(v){
    796. 

  796.   ["quotes","editor","rules"].forEach(k=>{
    797. 

  797.     $("view-"+k).classList.toggle("hidden",k!==v);
    798. 

  798.     $("nav-"+k).classList.toggle("active",k===v);
    799. 

  799.   });
    800. 

  800. }
    801. 

  801. const STEP_NAMES=["上传平面户型图/CAD图","AI解析","自动计价","报价单"];
    802. 

  802. function qOpenEditorStep(n){
    803. 

  803.   for(let i=1;i<=4;i++)$("step-"+i).classList.toggle("hidden",i!==n);
    804. 

  804.   document.querySelectorAll("#steps-bar .step-dot").forEach(d=>{
    805. 

  805.     const s=+d.dataset.step;
    806. 

  806.     d.classList.toggle("active",s===n);
    807. 

  807.     d.classList.toggle("done",s<n);
    808. 

  808.   });
    809. 

  809.   $("editor-step-breadcrumb").textContent=`步骤 ${n}/4 · ${STEP_NAMES[n-1]}`;
    810. 

  810.   if(n===2)$("q-floor-height2").value=$("q-floor-height").value||"2.5";
    811. 

  811.   if(n===3)recalc();
    812. 

  812.   if(n===4){recalc();renderTiers();}
    813. 

  813.   window.scrollTo({top:0,behavior:"smooth"});
    814. 

  814. }
    815. 

  815. function qNewQuote(){qResetEditor();switchView("editor");qOpenEditorStep(1);}
    816. 

  816. /* 新建报价单：完整清空上一单状态与识别UI，避免携带旧数据 */
    817. 

  817. function qResetEditor(){
    818. 

  818.   img=null;overlays=[];ctx.clearRect(0,0,cv.width,cv.height);
    819. 

  819.   Object.assign(S,{ft:"plan",redbox:false,scale:null,scale600:null,scaleSrc:"",objs:[],mat:0,rate:15,kitW:null,kitH:null,kitLen:null,kitPrice:null,kitBox:null,redArrow:null,redRects:[],redLabels:[],brand:0,door:2});
    820. 

  820.   S.ruleX=Object.fromEntries(EXTRA.map(e=>[e.id,!e.off]));S.kitExtras=mkExtras("",true);
    821. 

  821.   $("q-file-unified").value="";$("q-btn-analyze").disabled=true;$("q-step2-next-btn").disabled=true;
    822. 

  822.   $("q-status-drawing").textContent="⬜ 图纸：未上传";$("q-status-drawing").style.background="#EDF2F7";$("q-status-drawing").style.color="var(--text-muted)";
    823. 

  823.   ["dc-type","dc-red","dc-rule"].forEach(id=>$(id).textContent="—");
    824. 

  824.   $("q-ai-log").innerHTML="";$("q-ai-results").style.display="none";$("q-red-anno-row").style.display="none";$("q-ai-scene-chip").textContent="等待识别…";
    825. 

  825.   for(let i=0;i<3;i++)setProg(i,"");
    826. 

  826.   $("q-floor-height").value="2.5";$("q-floor-height2").value="2.5";
    827. 

  827.   $("editor-title").textContent="新建报价单";$("q-brand-select").value="0";
    828. 

  828.   rebuildObjs();recalc();
    829. 

  829. }
    830. 

  830. function backToList(){qSaveQuote(true);switchView("quotes");}
    831. 

  831. function qToggleRecogConfig(){const p=$("q-recog-config-panel");p.style.display=p.style.display==="none"?"block":"none";}
    832. 

  832. 

  833. /* ========== 画布与叠加 ========== */
    834. 

  834. let img=null,overlays=[];
    835. 

  835. const cv=$("q-ai-canvas"),ctx=cv.getContext("2d");
    836. 

  836. function draw(){if(!img)return;const k=cv.width/img.naturalWidth;ctx.clearRect(0,0,cv.width,cv.height);ctx.drawImage(img,0,0,cv.width,cv.height);
    837. 

  837.   overlays.forEach(o=>{ctx.lineWidth=3;
    838. 

  838.     if(o.t==="anchor"){ctx.strokeStyle="#E53E3E";ctx.beginPath();ctx.moveTo(o.x*k,o.y*k);ctx.lineTo((o.x+o.w)*k,(o.y+o.h)*k);ctx.stroke();}
    839. 

  839.     else if(o.t==="red"){ctx.strokeStyle="#E53E3E";ctx.strokeRect(o.x*k,o.y*k,o.w*k,o.h*k);}
    840. 

  840.     else{ctx.strokeStyle=o.t==="panel"?"#38A169":"#E53E3E";ctx.strokeRect(o.x*k,o.y*k,o.w*k,o.h*k);
    841. 

  841.       /* 名称放大并标注在柜体旁边（不覆盖柜体）：优先右侧，其次左/上/下 */
    842. 

  842.       const lb=o.label||"";ctx.font="bold 22px sans-serif";
    843. 

  843.       const tw=ctx.measureText(lb).width,rx=o.x*k,ry=o.y*k,rw=o.w*k,rh=o.h*k;
    844. 

  844.       let lx,ly;ctx.textAlign="left";
    845. 

  845.       if(rx+rw+8+tw<=cv.width-4){lx=rx+rw+8;ly=ry+24;}
    846. 

  846.       else if(rx-8-tw>=4){ctx.textAlign="right";lx=rx-8;ly=ry+24;}
    847. 

  847.       else if(ry-12>=22){lx=rx;ly=ry-10;}
    848. 

  848.       else{lx=rx;ly=ry+rh+28;}
    849. 

  849.       ctx.lineWidth=6;ctx.strokeStyle="rgba(255,255,255,.92)";ctx.strokeText(lb,lx,ly);
    850. 

  850.       ctx.fillStyle=o.t==="panel"?"#38A169":"#E53E3E";ctx.fillText(lb,lx,ly);
    851. 

  851.       ctx.textAlign="left";}});}
    852. 

  852. function showImg(im){img=im;overlays=[];cv.width=1000;cv.height=Math.round(1000*im.naturalHeight/im.naturalWidth);draw();
    853. 

  853.   $("q-btn-analyze").disabled=false;
    854. 

  854.   $("q-status-drawing").textContent="✅ 图纸：已上传（"+im.naturalWidth+"×"+im.naturalHeight+"）";
    855. 

  855.   $("q-status-drawing").style.background="#C6F6D5";$("q-status-drawing").style.color="#276749";}
    856. 

  856. /* 删除图纸：清空图像与识别结果，回到上传状态 */
    857. 

  857. function qClearDrawing(){qResetEditor();switchView("editor");qOpenEditorStep(1);toast("已删除图纸，请重新上传或选择示例");}
    858. 

  858. 

  859. /* ========== 示例图纸生成 ========== */
    860. 

  860. function genSample(u,cad){
    861. 

  861.   /* 真实比例：1600px≈12m → 133px/m；台面/柜深600mm=80px */
    862. 

  862.   const c=document.createElement("canvas");c.width=1600;c.height=1100;const g=c.getContext("2d");
    863. 

  863.   g.fillStyle="#fff";g.fillRect(0,0,1600,1100);
    864. 

  864.   if(!cad){g.fillStyle="#DDEEDD";g.fillRect(50,50,650,450);g.fillStyle="#BFDCF9";g.fillRect(700,50,850,450);g.fillStyle="#F7E8DC";g.fillRect(50,500,1500,550);}   /* 卧室底色需达蓝色阈值（b-r>25且g-r>15） */
    865. 

  865.   g.strokeStyle="#000";g.lineWidth=16;g.strokeRect(50,50,1500,1000);
    866. 

  866.   g.lineWidth=6;g.strokeStyle="#000";
    867. 

  867.   g.beginPath();g.moveTo(700,50);g.lineTo(700,450);g.stroke();          // 内墙
    868. 

  868.   g.beginPath();g.moveTo(50,500);g.lineTo(1550,500);g.stroke();
    869. 

  869.   g.fillStyle="#333";                                                   // 厨房（深色填充带，AI可解算台面深度）
    870. 

  870.   if(u){g.beginPath();g.moveTo(100,100);g.lineTo(500,100);g.lineTo(500,400);g.lineTo(420,400);g.lineTo(420,180);g.lineTo(180,180);g.lineTo(180,400);g.lineTo(100,400);g.closePath();g.fill();}
    871. 

  871.   else{g.beginPath();g.moveTo(100,100);g.lineTo(500,100);g.lineTo(500,180);g.lineTo(180,180);g.lineTo(180,340);g.lineTo(100,340);g.closePath();g.fill();}
    872. 

  872.   g.strokeStyle="#000";g.lineWidth=4;                                   // 柜体（矩形+叉线，2m×0.6m）
    873. 

  873.   [[1200,120,266,80],[1200,850,266,80],[400,900,266,80]].forEach(r=>{g.strokeRect(...r);g.beginPath();g.moveTo(r[0],r[1]);g.lineTo(r[0]+r[2],r[1]+r[3]);g.moveTo(r[0]+r[2],r[1]);g.lineTo(r[0],r[1]+r[3]);g.stroke();});
    874. 

  874.   g.lineWidth=2;                                                        // 护墙板斜线填充（AI 必须忽略，规则#14）
    875. 

  875.   for(let i=0;i<12;i++){g.beginPath();g.moveTo(800+i*26,120);g.lineTo(820+i*26,170);g.stroke();}
    876. 

  876.   g.fillStyle="#999";g.font="26px sans-serif";g.fillText("厨房",260,300);g.fillText("主卧",1250,450);g.fillText("客厅",700,750);
    877. 

  877.   if(!cad){g.strokeStyle="#E53E3E";g.lineWidth=8;g.strokeRect(80,80,440,340);   // 红框（厨房校准框，L/U型示例均有）
    878. 

  878.     g.lineWidth=6;[[1200,120,266,80],[1200,850,266,80],[400,900,266,80]].forEach(r=>{g.strokeRect(r[0],r[1],r[2],r[3]);});   // 红框柜体圈注（场景B：系统直接取红框为柜体边界，不二次标注/抓取）
    879. 

  879.     g.lineWidth=5;g.beginPath();g.moveTo(1200,70);g.lineTo(1352,70);g.stroke();g.beginPath();g.moveTo(1368,70);g.lineTo(1520,70);g.stroke();}   // 红箭头标注（320px=2400mm，场景B 单位推断演示）
    880. 

  880.   const im=new Image();im.src=c.toDataURL("image/png");return im;
    881. 

  881. }
    882. 

  882. function qUseMockDrawing(isU,isCad){const im=genSample(isU,isCad);im.onload=()=>{showImg(im);toast(isCad?"已载入示例CAD图（黑白线图）":isU?"已载入示例户型图（U型厨房+红框）":"已载入示例户型图（L型厨房+红框）");qStartAnalysis();};}
    883. 

  883. /* 统一图纸载入入口：点击上传 / 拖拽上传 / 更换户型图 共用，载入后自动重新识别 */
    884. 

  884. function qLoadFile(f){if(!f)return;
    885. 

  885.   if(/\.(pdf|dwg|dxf)$/i.test(f.name)){alert("PDF/DWG 请先转 JPG/PNG（Demo 限制）");return;}
    886. 

  886.   if(f.type&&f.type.indexOf("image")!==0&&!/\.(jpe?g|png|webp|bmp)$/i.test(f.name)){alert("仅支持图片格式：JPG / PNG / WEBP");return;}
    887. 

  887.   const rd=new FileReader();rd.onload=()=>{const im=new Image();im.onload=()=>{showImg(im);qStartAnalysis();};im.src=rd.result;};rd.readAsDataURL(f);}
    888. 

  888. function qHandleUnified(inp){qLoadFile(inp.files[0]);inp.value="";}   /* 清空 value：同名文件可重复选择触发 onchange */
    889. 

  889. /* 拖拽上传绑定：dragover 高亮提示，drop 载入并自动重新识别 */
    890. 

  890. function qBindDrop(el){if(!el)return;
    891. 

  891.   ["dragenter","dragover"].forEach(ev=>el.addEventListener(ev,e=>{e.preventDefault();e.stopPropagation();el.classList.add("dragover");}));
    892. 

  892.   ["dragleave","dragend"].forEach(ev=>el.addEventListener(ev,e=>{e.preventDefault();e.stopPropagation();el.classList.remove("dragover");}));
    893. 

  893.   el.addEventListener("drop",e=>{e.preventDefault();e.stopPropagation();el.classList.remove("dragover");
    894. 

  894.     const f=e.dataTransfer&&e.dataTransfer.files&&e.dataTransfer.files[0];qLoadFile(f);});}
    895. 

  895. function qStartAnalysis(){if(!img){toast("请先上传图纸或选择示例","toast-error");return;}qOpenEditorStep(2);
    896. 

  896.   runAI().catch(e=>{ /* 识别异常兜底：清叠加、重绘画布、提示重试，避免留下错位/半残页面 */
    897. 

  897.     overlays=[];if(img)draw();setProg(0,"");setProg(1,"");setProg(2,"");
    898. 

  898.     logAI("⚠ AI 识别引擎异常："+(e&&e.message?e.message:e)+"。画布已重置，请重试或更换图纸。","e");
    899. 

  899.     toast("AI 识别异常，请重试","toast-error");});}
    900. 

  900. /* ========== AI 识别引擎 v3（墙体分离 + 柜体特征分类） ========== */
    901. 

  901. function logAI(html,cls){const el=$("q-ai-log");const s=document.createElement("span");if(cls)s.className=cls;s.innerHTML=html;el.appendChild(s);el.scrollTop=el.scrollHeight;}
    902. 

  902. function setProg(i,st){$("q-ai-prog-"+i).className="ai-progress-step "+(st||"");}
    903. 

  903. function erodeMask(m,w,h,it){let cur=m;for(let t=0;t<it;t++){const o=new Uint8Array(w*h);
    904. 

  904.   for(let y=1;y<h-1;y++)for(let x=1;x<w-1;x++){const i=y*w+x;
    905. 

  905.     if(cur[i]&&cur[i-1]&&cur[i+1]&&cur[i-w]&&cur[i+w]&&cur[i-w-1]&&cur[i-w+1]&&cur[i+w-1]&&cur[i+w+1])o[i]=1;}
    906. 

  906.   cur=o;}return cur;}
    907. 

  907. function dilateMask(m,w,h,it){let cur=m;for(let t=0;t<it;t++){const o=new Uint8Array(cur);
    908. 

  908.   for(let y=1;y<h-1;y++)for(let x=1;x<w-1;x++){const i=y*w+x;
    909. 

  909.     if(cur[i]){o[i-1]=1;o[i+1]=1;o[i-w]=1;o[i+w]=1;}}
    910. 

  910.   cur=o;}return cur;}
    911. 

  911. /* ========== 标注数字 OCR（模板匹配 0-9，支持 90° 旋转，用于红色尺寸标注自动读数） ========== */
    912. 

  912. function bmCrop(data,w,h){let x0=1e9,y0=1e9,x1=-1,y1=-1;for(let y=0;y<h;y++)for(let x=0;x<w;x++){if(data[(y*w+x)*4+3]>120){if(x<x0)x0=x;if(x>x1)x1=x;if(y<y0)y0=y;if(y>y1)y1=y;}}
    913. 

  913.   if(x1<0)return null;const W=x1-x0+1,H=y1-y0+1,a=new Uint8Array(W*H);
    914. 

  914.   for(let y=0;y<H;y++)for(let x=0;x<W;x++)a[y*W+x]=data[((y0+y)*w+x0+x)*4+3]>120?1:0;return {w:W,h:H,a};}
    915. 

  915. function bmRot(b){const o=new Uint8Array(b.w*b.h);for(let y=0;y<b.h;y++)for(let x=0;x<b.w;x++)o[x*b.h+(b.h-1-y)]=b.a[y*b.w+x];return {w:b.h,h:b.w,a:o};}
    916. 

  916. function bmNorm(b,W,H){const c=document.createElement("canvas");c.width=b.w;c.height=b.h;const g=c.getContext("2d");
    917. 

  917.   const id=g.createImageData(b.w,b.h);for(let i=0;i<b.a.length;i++)if(b.a[i])id.data[i*4+3]=255;g.putImageData(id,0,0);
    918. 

  918.   const c2=document.createElement("canvas");c2.width=W;c2.height=H;const g2=c2.getContext("2d");
    919. 

  919.   g2.drawImage(c,0,0,W,H);const d2=g2.getImageData(0,0,W,H).data;const o=new Uint8Array(W*H);
    920. 

  920.   for(let i=0;i<W*H;i++)o[i]=d2[i*4+3]>100?1:0;return o;}
    921. 

  921. function bmIou(a,b){let u=0,n=0;for(let i=0;i<a.length;i++){if(a[i]||b[i])u++;if(a[i]&&b[i])n++;}return u?n/u:0;}
    922. 

  922. let DIG_T=null;
    923. 

  923. function digTemplates(){if(DIG_T)return DIG_T;DIG_T=[];const c=document.createElement("canvas");c.width=36;c.height=48;const g=c.getContext("2d");
    924. 

  924.   for(let dg=0;dg<10;dg++){g.clearRect(0,0,36,48);g.fillStyle="#000";g.font="bold 40px Arial";g.textBaseline="top";g.fillText(""+dg,2,0);
    925. 

  925.     DIG_T.push(bmNorm(bmCrop(g.getImageData(0,0,36,48).data,36,48),9,12));}
    926. 

  926.   return DIG_T;}
    927. 

  927. function mkCC(W){return mask=>{const vis=new Uint8Array(mask.length),out=[];
    928. 

  928.   for(let s=0;s<mask.length;s++){if(!mask[s]||vis[s])continue;
    929. 

  929.     const q=[s];vis[s]=1;let x0=1e9,y0=1e9,x1=-1,y1=-1,area=0,hh=0;
    930. 

  930.     while(hh<q.length){const c=q[hh++];area++;const cx=c%W,cy=(c/W)|0;
    931. 

  931.       if(cx<x0)x0=cx;if(cx>x1)x1=cx;if(cy<y0)y0=cy;if(cy>y1)y1=cy;
    932. 

  932.       const nb=[c-1,c+1,c-W,c+W];for(const n of nb){if(n>=0&&n<mask.length&&mask[n]&&!vis[n]){vis[n]=1;q.push(n);}}}
    933. 

  933.     out.push({x:x0,y:y0,w:x1-x0,h:y1-y0,area});}
    934. 

  934.   return out;};}
    935. 

  935. /* 读取箭头旁的数字标注（如 3150）：vert 由箭头方向决定排布；返回数值，失败返回 0。F=掩码相对 AW 的放大倍数（高分裁剪传 2） */
    936. 

  936. function ocrNumber(mask,W,ar,cc,F){F=F||1;
    937. 

  937.   const comps=cc(mask).filter(c=>c.area>=5*F*F&&Math.max(c.w,c.h)>=3*F&&Math.max(c.w,c.h)<=16*F);
    938. 

  938.   const ax=ar.x+ar.w/2,ay=ar.y+ar.h/2,vert=ar.h>=ar.w;
    939. 

  939.   const near=comps.filter(c=>{const cx=c.x+c.w/2,cy=c.y+c.h/2;
    940. 

  940.     if(vert&&cx>=ar.x-2*F&&cx<=ar.x+ar.w+2*F&&(cy<=ar.y+8*F||cy>=ar.y+ar.h-8*F))return false;   /* 剔除竖箭头两端箭头头 */
    941. 

  941.     if(!vert&&cy>=ar.y-2*F&&cy<=ar.y+ar.h+2*F&&(cx<=ar.x+8*F||cx>=ar.x+ar.w-8*F))return false;   /* 剔除横箭头两端箭头头 */
    942. 

  942.     return Math.abs(cx-ax)<=60*F&&Math.abs(cy-ay)<=(vert?ar.h:ar.w)/2+25*F;});   /* 水平容差扩至60F：兼容数字水平写在箭头较远处 */
    943. 

  943.   if(near.length<3||near.length>6)return 0;
    944. 

  944.   const T=digTemplates();
    945. 

  945.   /* [排序轴, 排序方向, 90°旋转次数] 覆盖两类排布：数字沿箭头旋转90°（竖排旋1/3、横排旋0/2）与数字水平写在箭头旁（自左而右旋0 / 自右而左旋2） */
    946. 

  946.   const combos=vert?[["y",-1,1],["y",1,3],["x",1,0],["x",-1,2]]:[["x",1,0],["x",-1,2],["y",-1,1],["y",1,3]];
    947. 

  947.   let res=[];
    948. 

  948.   for(const cb of combos){const dir=cb[1],rq=cb[2];
    949. 

  949.     const list=near.slice().sort((a,b)=>dir*((cb[0]==="y"?a.y:a.x)-(cb[0]==="y"?b.y:b.x)));
    950. 

  950.     let s="",sc=0,ok=true;const amb=[];
    951. 

  951.     for(const c of list){let b={w:c.w+1,h:c.h+1,a:new Uint8Array((c.w+1)*(c.h+1))};
    952. 

  952.       for(let y=0;y<=c.h;y++)for(let x=0;x<=c.w;x++)b.a[y*b.w+x]=mask[(c.y+y)*W+(c.x+x)];
    953. 

  953.       for(let q=0;q<rq;q++)b=bmRot(b);
    954. 

  954.       const nb=bmNorm(b,9,12);let v1=-1,d1=0,v2=-1,d2=-1;
    955. 

  955.       for(let dg=0;dg<10;dg++){const v=bmIou(nb,T[dg]);if(v>v1){v2=v1;d2=d1;v1=v;d1=dg;}else if(v>v2){v2=v;d2=dg;}}
    956. 

  956.       if(v1<0.45){ok=false;break;}sc+=v1;s+=d1;
    957. 

  957.       if(d2>=0&&d2!==d1&&v1-v2<=0.03)amb.push([s.length-1,d2]);}   /* 数字含糊（前两模板得分差≤0.03）→ 记录备选位 */
    958. 

  958.     if(!ok)continue;
    959. 

  959.     /* 含糊位枚举变体（最多3位），返回候选数组：首选为最高模板得分，其余交由 600mm 锚点交叉校验复核 */
    960. 

  960.     let vars=[{s,sc}];for(const[p,dg]of amb.slice(0,3)){const ex=[];for(const it of vars)ex.push({s:it.s.slice(0,p)+dg+it.s.slice(p+1),sc:it.sc});vars=vars.concat(ex);}
    961. 

  961.     for(const it of vars){const n=+it.s;if(it.s.length>=3&&n>=100&&n<=99999)res.push(it);}}
    962. 

  962.   if(!res.length)return [];
    963. 

  963.   res.sort((a,b)=>b.sc-a.sc);const out=[];for(const it of res){if(out.indexOf(+it.s)<0)out.push(+it.s);}
    964. 

  964.   return out;}
    965. 

  965. /* ---- 图纸红字柜体名称识别（如"2-电视柜"）：柜种词汇表 + 汉字模板匹配 ---- */
    966. 

  966. const CAB_NAMES=["餐边柜","电视柜","阳台柜","衣柜","衣帽间","书柜","书桌","储物柜","玄关柜","卫浴柜","榻榻米","鞋柜","酒柜","橱柜","开放柜","吊柜","地柜"];
    967. 

  967. let CHR_T=null;
    968. 

  968. function chrTemplates(){if(CHR_T)return CHR_T;
    969. 

  969.   const vocab=CAB_NAMES.join("")+"主卧室次客餐厅玄关门书房儿童老人浴厨卫间";
    970. 

  970.   const seen={};CHR_T={};const c=document.createElement("canvas");c.width=48;c.height=48;const g=c.getContext("2d");
    971. 

  971.   for(const ch of vocab){if(seen[ch])continue;seen[ch]=1;
    972. 

  972.     g.clearRect(0,0,48,48);g.fillStyle="#000";g.font="bold 40px 'Microsoft YaHei',sans-serif";g.textBaseline="top";g.fillText(ch,4,2);
    973. 

  973.     CHR_T[ch]=bmNorm(bmCrop(g.getImageData(0,0,48,48).data,48,48),20,20);}
    974. 

  974.   return CHR_T;}
    975. 

  975. /* 读取红框旁的红字柜体名称标注：高分裁剪→红掩码→列投影分字→数字/短横前缀跳过→汉字模板匹配；返回名称串，失败返回 null */
    976. 

  976. function readRedLabel(b0,AW,AH,k){
    977. 

  977.   const OF=Math.max(2,Math.min(4,Math.round(1/k))),OM=6;   /* 尽量按原图分辨率裁剪，避免降采样糊化笔画 */
    978. 

  978.   const ox0=Math.max(0,b0.x-OM),oy0=Math.max(0,b0.y-OM);
    979. 

  979.   const ow=Math.min(AW-ox0,b0.w+2*OM),oh=Math.min(AH-oy0,b0.h+2*OM);
    980. 

  980.   const oc=document.createElement("canvas");oc.width=ow*OF;oc.height=oh*OF;
    981. 

  981.   const og=oc.getContext("2d");og.imageSmoothingEnabled=true;
    982. 

  982.   og.drawImage(img,ox0/k,oy0/k,ow/k,oh/k,0,0,ow*OF,oh*OF);
    983. 

  983.   const dd=og.getImageData(0,0,ow*OF,oh*OF).data;
    984. 

  984.   const W=ow*OF,H=oh*OF,rm2=new Uint8Array(W*H);
    985. 

  985.   for(let i=0;i<W*H;i++){const r=dd[i*4],g2=dd[i*4+1],b2=dd[i*4+2];if(r>140&&r-g2>50&&r-b2>50)rm2[i]=1;}
    986. 

  986.   const proj=new Int32Array(W);
    987. 

  987.   for(let x=0;x<W;x++){let s=0;for(let y=0;y<H;y++)if(rm2[y*W+x])s++;proj[x]=s;}
    988. 

  988.   const segs=[];let s0=-1,zc=0;
    989. 

  989.   for(let x=0;x<W;x++){if(proj[x]>0){if(s0<0)s0=x;zc=0;}else if(s0>=0){zc++;if(zc>=2){segs.push({x0:s0,x1:x-zc});s0=-1;zc=0;}}}
    990. 

  990.   if(s0>=0)segs.push({x0:s0,x1:W-1});
    991. 

  991.   let maxH=0;const parts=[];
    992. 

  992.   for(const sg of segs){let y0=H,y1=-1,area=0;
    993. 

  993.     for(let y=0;y<H;y++)for(let x=sg.x0;x<=sg.x1;x++)if(rm2[y*W+x]){area++;if(y<y0)y0=y;if(y>y1)y1=y;}
    994. 

  994.     if(area<4)continue;const p={x:sg.x0,y:y0,w:sg.x1-sg.x0+1,h:y1-y0+1};if(p.h>maxH)maxH=p.h;parts.push(p);}
    995. 

  995.   const dbg={bx:b0.x,by:b0.y,bw:b0.w,bh:b0.h,parts:[]};
    996. 

  996.   if(parts.length<2||parts.length>8){(window.__lblDbg=window.__lblDbg||[]).push({rej:"count",n:parts.length,...dbg});return null;}
    997. 

  997.   const CT=chrTemplates(),DT=digTemplates();let name="";
    998. 

  998.   for(const p of parts){
    999. 

  999.     const bmp={w:p.w,h:p.h,a:new Uint8Array(p.w*p.h)};
    1000. 

  1000.     for(let y=0;y<p.h;y++)for(let x=0;x<p.w;x++)bmp.a[y*p.w+x]=rm2[(p.y+y)*W+(p.x+x)];
    1001. 

  1001.     if(p.w<=0.45*maxH){dbg.parts.push({w:p.w,h:p.h,cls:"narrow"});continue;}   /* 窄部件（短横/数字前缀/断裂笔画）：柜名汉字均为全宽字，一律跳过 */
    1002. 

  1002.     const dn=bmNorm(bmp,9,12);let bD=-1;
    1003. 

  1003.     for(let dg=0;dg<10;dg++){const v=bmIou(dn,DT[dg]);if(v>bD)bD=v;}
    1004. 

  1004.     const cn2=bmNorm(bmp,20,20);let bC=-1,bCh="";
    1005. 

  1005.     for(const ch in CT){const v=bmIou(cn2,CT[ch]);if(v>bC){bC=v;bCh=ch;}}
    1006. 

  1006.     dbg.parts.push({w:p.w,h:p.h,bD:+bD.toFixed(2),bC:+bC.toFixed(2),ch:bCh});
    1007. 

  1007.     if(bD>=0.55&&bD>=bC)continue;   /* 编号数字前缀，跳过 */
    1008. 

  1008.     if(bC>=0.5){name+=bCh;continue;}
    1009. 

  1009.     (window.__lblDbg=window.__lblDbg||[]).push({...dbg,rej:"char"});
    1010. 

  1010.     return null;}   /* 存在无法识别的字符 → 该标注整体不采信 */
    1011. 

  1011.   (window.__lblDbg=window.__lblDbg||[]).push({...dbg,name});
    1012. 

  1012.   if(!name)return null;
    1013. 

  1013.   let hit="";for(const nm0 of CAB_NAMES)if(name.endsWith(nm0)&&nm0.length>hit.length)hit=nm0;
    1014. 

  1014.   return hit?name:null;}
    1015. 

  1015. function wallThickness(wm,w,h){const runs=[];
    1016. 

  1016.   for(let y=0;y<h;y++){let r=0;for(let x=0;x<=w;x++){const v=x<w?wm[y*w+x]:0;if(v)r++;else{if(r>=3&&r<=40)runs.push(r);r=0;}}}
    1017. 

  1017.   for(let x=0;x<w;x++){let r=0;for(let y=0;y<=h;y++){const v=y<h?wm[y*w+x]:0;if(v)r++;else{if(r>=3&&r<=40)runs.push(r);r=0;}}}
    1018. 

  1018.   if(!runs.length)return 6;runs.sort((a,b)=>a-b);return runs[runs.length>>1];}
    1019. 

  1019. async function runAI(){
    1020. 

  1020.   $("q-ai-log").innerHTML="";overlays=[];S.redbox=false;S.scale=null;S.scale600=null;S.scaleSrc="";S.objs=[];S.ft="plan";S.redRects=[];S.redLabels=[];S.kitBox=null;S.redArrow=null;S.kitW=null;S.kitH=null;S.kitLen=null;S.kitPrice=null;
    1021. 

  1021.   if(img)draw();   /* 重置后立即重绘干净画布：避免新图纸复用上一张图的叠加红框，出现“错位页面” */
    1022. 

  1022.   $("q-ai-results").style.display="none";
    1023. 

  1023.   $("q-red-anno-row").style.display="none";
    1024. 

  1024.   $("q-step2-next-btn").disabled=true;
    1025. 

  1025.   setProg(0,"running");setProg(1,"");setProg(2,"");
    1026. 

  1026.   logAI("▶ AI 全图识别启动（优先级：无红框全图 &gt; 红框校准）","b");await sleep(250);
    1027. 

  1027.   /* 真实计算计时：ph() 记录每阶段纯计算耗时，S2() 为界面进度等待（不计入计算） */
    1028. 

  1028.   const T0=performance.now();let TP=T0,COMP=0;
    1029. 

  1029.   const ph=m=>{const x=Math.round(performance.now()-TP);TP=performance.now();COMP+=x;return m+" · 实算"+x+"ms";};
    1030. 

  1030.   const S2=async ms=>{await sleep(ms);TP=performance.now();};
    1031. 

  1031.   const AW=500,k=AW/img.naturalWidth,AH=Math.round(img.naturalHeight*k);
    1032. 

  1032.   const oc=document.createElement("canvas");oc.width=AW;oc.height=AH;const og=oc.getContext("2d");
    1033. 

  1033.   og.drawImage(img,0,0,AW,AH);const d=og.getImageData(0,0,AW,AH).data;
    1034. 

  1034.   const ink=new Uint8Array(AW*AH),redm=new Uint8Array(AW*AH);
    1035. 

  1035.   let rx0=1e9,ry0=1e9,rx1=-1,ry1=-1,rc=0,col=0,fp=0;
    1036. 

  1036.   for(let i=0;i<AW*AH;i++){const r=d[i*4],g=d[i*4+1],b=d[i*4+2];fp=(fp+r*3+g*5+b*7)%1000000;
    1037. 

  1037.     if(r>140&&r-g>50&&r-b>50){rc++;redm[i]=1;if(i%AW<rx0)rx0=i%AW;if(i%AW>rx1)rx1=i%AW;const y=(i/AW)|0;if(y<ry0)ry0=y;if(y>ry1)ry1=y;}
    1038. 

  1038.     else if(.299*r+.587*g+.114*b<140)ink[i]=1;
    1039. 

  1039.     else if(Math.max(r,g,b)-Math.min(r,g,b)>15)col++;}
    1040. 

  1040.   logAI(ph("· 结构扫描："+AW+"×"+AH+" 栅格化（"+(AW*AH)+"像素），墨线像素 "+ink.reduce((a,v)=>a+v,0)+"，图像指纹 #"+fp));await S2(200);
    1041. 

  1041.   /* 判定① 图纸类型：平面户型图（彩色填充） vs CAD图（黑白线图） */
    1042. 

  1042.   const colR=col/(AW*AH);
    1043. 

  1043.   S.ft=colR>0.005?"plan":"cad";
    1044. 

  1044.   logAI("· 判定① 图纸类型：彩色填充占比 "+(colR*100).toFixed(1)+"% → "+(S.ft==="plan"?"平面户型图（有彩色填充）":"CAD图（黑白线图）"),"b");
    1045. 

  1045.   $("dc-type").textContent=S.ft==="plan"?"平面户型图":"CAD图";
    1046. 

  1046.   setProg(0,"done");setProg(1,"running");await S2(200);
    1047. 

  1047.   /* 判定② 红框（户型图：无红框 > 有红框）；CAD 直接执行对应规则 */
    1048. 

  1048.   if(rc>150){S.redbox=true;}   /* 图纸已带红框：系统不作二次红框标注（不叠加 red overlay） */
    1049. 

  1049.   if(S.ft==="plan"){
    1050. 

  1050.     if(S.redbox){logAI("· 判定② 红框：有红框 → 场景B（红框+标注 ±2-5%），柜体边界直接取图纸红框，系统不二次红框标注/抓取","w");$("dc-red").textContent="有红框 · 场景B";$("dc-rule").textContent="有红框规则 ±2-5%";}
    1051. 

  1051.     else{logAI("· 判定② 红框：无红框 → 场景A（无红框，AI全自动 ±5-8%，优先级：无红框 &gt; 有红框）");$("dc-red").textContent="无红框 · 场景A";$("dc-rule").textContent="无红框规则 ±5-8%";}
    1052. 

  1052.   }else{
    1053. 

  1053.     logAI("· 判定② 红框：不适用（CAD图无户型图场景之分）"+(S.redbox?"；检测到红框校准（规则#6）":""));
    1054. 

  1054.     logAI("· CAD规则：尺寸标注矢量直读 ±0.1-1%（Demo 以600mm锚点/已知尺寸建立比例）","b");
    1055. 

  1055.     $("dc-red").textContent=S.redbox?"红框校准":"不适用";$("dc-rule").textContent="CAD规则 ±0.1-1%";
    1056. 

  1056.   }
    1057. 

  1057.   $("q-ai-scene-chip").textContent=S.ft==="cad"?"CAD图 · "+(S.redbox?"红框校准":"矢量直读"):(S.redbox?"户型图 · 场景B 有红框":"户型图 · 场景A 无红框");
    1058. 

  1058.   await S2(200);
    1059. 

  1059.   /* 连通域（全墨线） */
    1060. 

  1060.   const cc=mask=>{const vis=new Uint8Array(mask.length),out=[];
    1061. 

  1061.     for(let s=0;s<mask.length;s++){if(!mask[s]||vis[s])continue;
    1062. 

  1062.       const q=[s];vis[s]=1;let x0=1e9,y0=1e9,x1=-1,y1=-1,area=0,hh=0;
    1063. 

  1063.       while(hh<q.length){const c=q[hh++];area++;const cx=c%AW,cy=(c/AW)|0;
    1064. 

  1064.         if(cx<x0)x0=cx;if(cx>x1)x1=cx;if(cy<y0)y0=cy;if(cy>y1)y1=cy;
    1065. 

  1065.         const nb=[c-1,c+1,c-AW,c+AW];for(const n of nb){if(n>=0&&n<mask.length&&mask[n]&&!vis[n]){vis[n]=1;q.push(n);}}}
    1066. 

  1066.       out.push({x:x0,y:y0,w:x1-x0,h:y1-y0,area});}
    1067. 

  1067.     return out;};
    1068. 

  1068.   const compsAll=cc(ink).sort((a,b)=>b.w*b.h-a.w*a.h);
    1069. 

  1069.   logAI(ph("· 连通域分析："+compsAll.length+" 个结构体"));await S2(200);
    1070. 

  1070.   /* 场景B：红框矩形提取（实线段过滤，剔除虚线箭头/文字） */
    1071. 

  1071.   const runMask=mk=>{const s=new Uint8Array(AW*AH);
    1072. 

  1072.     for(let y=0;y<AH;y++){let run=0,st=0;for(let x=0;x<=AW;x++){const v=x<AW?mk[y*AW+x]:0;if(v){if(!run)st=x;run++;}else{if(run>=12)for(let x2=st;x2<x;x2++)s[y*AW+x2]=1;run=0;}}}
    1073. 

  1073.     for(let x=0;x<AW;x++){let run=0,st=0;for(let y2=0;y2<=AH;y2++){const v=y2<AH?mk[y2*AW+x]:0;if(v){if(!run)st=y2;run++;}else{if(run>=12)for(let y3=st;y3<y2;y3++)s[y3*AW+x]=1;run=0;}}}
    1074. 

  1074.     return s;};
    1075. 

  1075.   if(S.redbox){
    1076. 

  1076.     /* 闭合红圈/红框 → 内部"孔洞"即柜体边界（兼容粗笔圈注与细线矩形） */
    1077. 

  1077.     const ext=new Uint8Array(AW*AH),stk=[];
    1078. 

  1078.     for(let x=0;x<AW;x++){if(!redm[x])stk.push(x);if(!redm[(AH-1)*AW+x])stk.push((AH-1)*AW+x);}
    1079. 

  1079.     for(let y=0;y<AH;y++){if(!redm[y*AW])stk.push(y*AW);if(!redm[y*AW+AW-1])stk.push(y*AW+AW-1);}
    1080. 

  1080.     while(stk.length){const p=stk.pop();if(ext[p])continue;ext[p]=1;const px=p%AW,py=(p/AW)|0;
    1081. 

  1081.       for(let dy=-1;dy<=1;dy++)for(let dx=-1;dx<=1;dx++){const nx=px+dx,ny=py+dy;
    1082. 

  1082.         if(nx<0||ny<0||nx>=AW||ny>=AH)continue;const q=ny*AW+nx;if(!redm[q]&&!ext[q])stk.push(q);}}
    1083. 

  1083.     const hole=new Uint8Array(AW*AH);for(let i2=0;i2<AW*AH;i2++)hole[i2]=(!redm[i2]&&!ext[i2])?1:0;
    1084. 

  1084.     /* 孔洞膨胀2层：① 红框内含红色X/斜线细纹时，被割裂的孔洞重连为整框（避免碎块柜体）；② 窄红框（如电视柜）降采样后孔洞过窄被 min>=10 过滤的兜底 */
    1085. 

  1085.     for(const h of cc(dilateMask(hole,AW,AH,2))){
    1086. 

  1086.       if(h.area>=200&&Math.min(h.w,h.h)>=10&&h.w<=0.45*AW&&h.h<=0.45*AH)
    1087. 

  1087.         S.redRects.push({x:Math.max(0,h.x-2),y:Math.max(0,h.y-2),w:Math.min(AW-h.x-2,h.w+4),h:Math.min(AH-h.y-2,h.h+4)});}
    1088. 

  1088.     S.redRects.sort((a,b)=>b.w*b.h-a.w*a.h);
    1089. 

  1089.     logAI(ph("· 红框矩形提取："+S.redRects.length+" 个柜体边界框（直接取图纸红框为柜体边界，不二次收紧；已过滤虚线箭头/标注文字）"),"w");await S2(200);
    1090. 

  1090.     /* 红色尺寸标注检测：先剥离红框笔画（避免贴着红框的尺寸箭头因连通域合并被过滤），共线实线段合并为双头箭头，单长条亦视为箭头 */
    1091. 

  1091.     S.redArrow=null;
    1092. 

  1092.     const redm2=redm.slice();
    1093. 

  1093.     for(const rc of S.redRects)for(let yy=Math.max(0,rc.y-3);yy<=Math.min(AH-1,rc.y+rc.h+3);yy++)for(let xx=Math.max(0,rc.x-3);xx<=Math.min(AW-1,rc.x+rc.w+3);xx++)redm2[yy*AW+xx]=0;
    1094. 

  1094.     const arrows=cc(runMask(redm2)).filter(c=>Math.max(c.w,c.h)>=18&&Math.min(c.w,c.h)<=6);
    1095. 

  1095.     const abb=(a1,a2)=>({x:Math.min(a1.x,a2.x),y:Math.min(a1.y,a2.y),w:Math.max(a1.x+a1.w,a2.x+a2.w)-Math.min(a1.x,a2.x),h:Math.max(a1.y+a1.h,a2.y+a2.h)-Math.min(a1.y,a2.y)});
    1096. 

  1096.     for(const c of arrows){const len=Math.max(c.w,c.h)/k;if(!S.redArrow||len>S.redArrow.len)S.redArrow={len,x:c.x,y:c.y,w:c.w,h:c.h};}
    1097. 

  1097.     for(let i1=0;i1<arrows.length;i1++)for(let j=i1+1;j<arrows.length;j++){const a1=arrows[i1],a2=arrows[j];
    1098. 

  1098.       if(a1.h>a1.w&&a2.h>a2.w&&Math.abs(a1.x-a2.x)<=4){const gap=Math.max(a1.y,a2.y)-Math.min(a1.y+a1.h,a2.y+a2.h);
    1099. 

  1099.         if(gap>=0&&gap<=40){const len=(Math.max(a1.y+a1.h,a2.y+a2.h)-Math.min(a1.y,a2.y))/k;
    1100. 

  1100.           if(!S.redArrow||len>S.redArrow.len)S.redArrow={len,...abb(a1,a2)};}}
    1101. 

  1101.       else if(a1.w>a1.h&&a2.w>a2.h&&Math.abs(a1.y-a2.y)<=4){const gap=Math.max(a1.x,a2.x)-Math.min(a1.x+a1.w,a2.x+a2.w);
    1102. 

  1102.         if(gap>=0&&gap<=40){const len=(Math.max(a1.x+a1.w,a2.x+a2.w)-Math.min(a1.x,a2.x))/k;
    1103. 

  1103.           if(!S.redArrow||len>S.redArrow.len)S.redArrow={len,...abb(a1,a2)};}}}
    1104. 

  1104.     if(S.redArrow){logAI("· 红色尺寸标注检测：箭头长 "+Math.round(S.redArrow.len)+"px → 尝试 OCR 读取邻近红色数字","w");
    1105. 

  1105.       /* OCR 高分裁剪：降采样后数字过小易误读 → 从原图按 2 倍 AW 比例裁出箭头邻域，用红色掩码识别数字 */
    1106. 

  1106.       const OF=2,OM=60,ar=S.redArrow;   /* 邻域扩至60：兼容数字水平写在箭头较远处的排布 */
    1107. 

  1107.       const ox0=Math.max(0,ar.x-OM),oy0=Math.max(0,ar.y-OM);
    1108. 

  1108.       const ow=Math.min(AW-ox0,ar.w+2*OM),oh=Math.min(AH-oy0,ar.h+2*OM);
    1109. 

  1109.       const oc2=document.createElement("canvas");oc2.width=ow*OF;oc2.height=oh*OF;
    1110. 

  1110.       const og2=oc2.getContext("2d");og2.imageSmoothingEnabled=true;
    1111. 

  1111.       og2.drawImage(img,ox0/k,oy0/k,ow/k,oh/k,0,0,ow*OF,oh*OF);
    1112. 

  1112.       const d2=og2.getImageData(0,0,ow*OF,oh*OF).data;
    1113. 

  1113.       const rm2=new Uint8Array(ow*OF*oh*OF);
    1114. 

  1114.       for(let i2=0;i2<rm2.length;i2++){const r2=d2[i2*4],g2=d2[i2*4+1],b3=d2[i2*4+2];if(r2>140&&r2-g2>50&&r2-b3>50)rm2[i2]=1;}
    1115. 

  1115.       const cands=ocrNumber(rm2,ow*OF,{x:(ar.x-ox0)*OF,y:(ar.y-oy0)*OF,w:ar.w*OF,h:ar.h*OF},mkCC(ow*OF),OF);
    1116. 

  1116.       if(cands.length){$("q-red-anno").value=cands[0];S.redAnnoCands=cands;
    1117. 

  1117.         logAI("· 红色尺寸标注 OCR 读出：<b>"+cands[0]+"</b>"+(cands.length>1?"（存在含糊候选 "+cands.join("/")+"，将以 600mm 锚点交叉复核）":"")+"（已自动填入，如有出入可在输入框修改）→ 据此建立全图比例","b");}
    1118. 

  1118.       else logAI("· OCR 未能置信读出红色标注值 → 请在下方输入框确认标注数值（默认 2400，单位 mm）","e");}
    1119. 

  1119.   }
    1120. 

  1120.   /* 图纸已用红字标注柜体名称（如"2-电视柜"）→ 识别之，对应红框柜体直接采用图纸名称，系统不再二次命名 */
    1121. 

  1121.   if(S.redbox){const LM=dilateMask(redm,AW,AH,3);
    1122. 

  1122.     for(const b0 of cc(LM)){
    1123. 

  1123.       if(b0.w<18||b0.w>0.4*AW||b0.h<7||b0.h>40||b0.area<40)continue;
    1124. 

  1124.       const txt=readRedLabel(b0,AW,AH,k);if(txt)S.redLabels.push({x:b0.x,y:b0.y,w:b0.w,h:b0.h,text:txt});}
    1125. 

  1125.     if(S.redLabels.length)logAI("· 图纸红字柜体名称识别："+S.redLabels.length+" 处（"+S.redLabels.map(l=>l.text).join("、")+"）→ 对应红框柜体直接按图纸标注命名，系统不二次命名","b");}
    1126. 

  1126.   setProg(0,"done");setProg(1,"running");
    1127. 

  1127.   /* 模式判定：示意图（实心厨房色块） vs 彩色户型图（墙体分离） */
    1128. 

  1128.   const er1=erodeMask(ink,AW,AH,1);
    1129. 

  1129.   const erFill=c=>{let hit=0,tot=0;for(let y=c.y;y<=c.y+c.h;y+=2)for(let x=c.x;x<=c.x+c.w;x+=2){tot++;if(er1[(y|0)*AW+(x|0)])hit++;}return hit/Math.max(1,tot);};
    1130. 

  1130.   const solid=compsAll.find(c=>{const f=c.area/(c.w*c.h);return f>0.15&&erFill(c)>0.15&&c.w*c.h>0.02*AW*AH&&c.w<0.6*AW&&c.h<0.6*AH;});
    1131. 

  1131.   let kitchen=null;const wards=[];let excluded=0;
    1132. 

  1132.   /* 柜体具体命名（两路径通用）：房间底色（蓝=卧室→衣柜 / 黄=书房→书柜 / 粉=卫浴柜 / 绿=橱柜 / 米色=客餐厅玄关）+ 形态（近方X=玄关柜） */
    1133. 

  1133.   let gInk=ink,gThin=ink;
    1134. 

  1134.   const xpat=c=>{let h1=0,h2=0;const N=16;
    1135. 

  1135.     const hit9=(X,Y)=>{for(let dy=-1;dy<=1;dy++)for(let dx=-1;dx<=1;dx++){const XX=X+dx,YY=Y+dy;if(XX>=0&&YY>=0&&XX<AW&&YY<AH&&gThin[YY*AW+XX])return true;}return false;};
    1136. 

  1136.     for(let i=1;i<N;i++){if(hit9((c.x+c.w*i/N)|0,(c.y+c.h*i/N)|0))h1++;
    1137. 

  1137.       if(hit9((c.x+c.w*i/N)|0,(c.y+c.h-c.h*i/N)|0))h2++;}
    1138. 

  1138.     return Math.min(h1,h2)/N;};
    1139. 

  1139.   const roomHue=c=>{let bl=0,be=0,yl=0,pk=0,gr=0,or=0,tot=0;
    1140. 

  1140.     const chk=(x,y)=>{if(x<0||y<0||x>=AW||y>=AH)return;const i=y*AW+x;if(gInk[i])return;tot++;const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];
    1141. 

  1141.       if(g-r>8&&g-b2>8)gr++;else if(r-g>20&&b2-g>=5)pk++;else if(b2-r>8&&b2-g>8)bl++;else if(r-g>20&&g-b2>20)or++;else if(g-b2>30)yl++;else if(r-b2>=8)be++;};
    1142. 

  1142.     for(let x=c.x-5;x<=c.x+c.w+5;x++){chk(x,c.y-5);chk(x,c.y-4);chk(x,c.y+c.h+4);chk(x,c.y+c.h+5);}
    1143. 

  1143.     for(let y=c.y-5;y<=c.y+c.h+5;y++){chk(c.x-5,y);chk(c.x-4,y);chk(c.x+c.w+4,y);chk(c.x+c.w+5,y);}
    1144. 

  1144.     const m=Math.max(1,tot);return{bl:bl/m,be:be/m,yl:yl/m,pk:pk/m,gr:gr/m,or:or/m};};
    1145. 

  1145.   const cabType=c=>{const h=roomHue(c),long=Math.max(c.w,c.h),short=Math.min(c.w,c.h),sq=long<2.8*short;
    1146. 

  1146.     if(h.pk>=0.2)return"卫浴柜";if(h.gr>=0.2)return"橱柜";if(h.bl>=0.2||h.or>=0.2)return"衣柜";if(h.yl>=0.2)return"书柜";
    1147. 

  1147.     if(h.be>=0.15)return sq?"玄关柜":"边柜";
    1148. 

  1148.     return sq?"玄关柜":"储物柜";};
    1149. 

  1149.   /* —— 空间识别：按地面底色洪填充分间（绿=厨房/粉=卫生间/蓝=卧室/黄=书房/灰=阳台/米=客餐厅），柜体映射到空间命名 —— */
    1150. 

  1150.   let trimFn=null,growFn=null,xrects=[];
    1151. 

  1151.   const lab=new Uint8Array(AW*AH);
    1152. 

  1152.   const rooms=[];{
    1153. 

  1153.     const cls=i=>{const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];
    1154. 

  1154.       if(g-r>8&&g-b2>8)return 1;if(r-g>20&&r-b2>15&&b2-g>-6)return 2;if(r-b2>25&&g-b2>25)return 4;
    1155. 

  1155.       if(b2-r>25&&g-r>15)return 3;if(b2-r>12&&g-r<=12&&r>150&&r<230)return 5;
    1156. 

  1156.       if(r-b2>=20&&r-g>=10&&r-g<=24&&r>225)return 6;return 0;};
    1157. 

  1157.     const seen=new Uint8Array(AW*AH),buf=new Int32Array(AW*AH);
    1158. 

  1158.     for(let s=0;s<AW*AH;s++){const c0=cls(s);if(!c0||seen[s])continue;seen[s]=1;
    1159. 

  1159.       let qh=0,qt=0;buf[qt++]=s;let n=0,x0=1e9,y0=1e9,x1=-1,y1=-1;
    1160. 

  1160.       while(qh<qt){const i=buf[qh++],x=i%AW,y=(i/AW)|0;n++;
    1161. 

  1161.         if(x<x0)x0=x;if(x>x1)x1=x;if(y<y0)y0=y;if(y>y1)y1=y;
    1162. 

  1162.         for(const j of[i-1,i+1,i-AW,i+AW]){if(j<0||j>=AW*AH||seen[j])continue;if(cls(j)===c0){seen[j]=1;buf[qt++]=j;}}}
    1163. 

  1163.       if(n>0.012*AW*AH){rooms.push({c:c0,x:x0,y:y0,w:x1-x0,h:y1-y0,a:n});const rid=rooms.length;for(let q=0;q<qt;q++)lab[buf[q]]=rid;}}
    1164. 

  1164.     const ord=rooms.slice().sort((a,b)=>b.a-a.a);
    1165. 

  1165.     const cnt={};for(const r of ord){const base=r.c===1?"厨房":r.c===2?"卫生间":r.c===3?"卧室":r.c===4?"书房":r.c===5?"阳台":"客餐厅";cnt[base]=(cnt[base]||0)+1;r.base=base;r.idx=cnt[base];}
    1166. 

  1166.     let bi=0;for(const r of ord)if(r.base==="卧室"){bi++;r.name=bi===1?"主卧":"次卧"+(bi>2?bi-1:"");}
    1167. 

  1167.     for(const r of ord)if(r.base!=="卧室")r.name=r.base+(r.idx>1?r.idx:"");
    1168. 

  1168.     if(rooms.length)logAI(ph("· 空间识别（地面底色洪填充分间）："+ord.map(r=>r.name).join("、")),"b");
    1169. 

  1169.   }
    1170. 

  1170.   /* 柜体归属空间：柜体内部为白填充，取框外环带（8-14px，跨墙仍靠多数表决）的地面标签多数表决 */
    1171. 

  1171.   const roomOf=c=>{const cm={};let tot=0;
    1172. 

  1172.     const chk=(x,y)=>{if(x<0||y<0||x>=AW||y>=AH)return;const r=lab[(y|0)*AW+(x|0)];if(r){tot++;cm[r]=(cm[r]||0)+1;}};
    1173. 

  1173.     for(const off of[8,10,12,14]){
    1174. 

  1174.       for(let x=c.x-off;x<=c.x+c.w+off;x++){chk(x,c.y-off);chk(x,c.y+c.h+off);}
    1175. 

  1175.       for(let y=c.y-off;y<=c.y+c.h+off;y++){chk(c.x-off,y);chk(c.x+c.w+off,y);}}
    1176. 

  1176.     if(!tot)return null;let bi=0,bm=0;for(const r in cm)if(cm[r]>bm){bm=cm[r];bi=+r;}
    1177. 

  1177.     return rooms[bi-1]||null;};
    1178. 

  1178.   const cabName=(c,r)=>{const long=Math.max(c.w,c.h),short=Math.min(c.w,c.h),sq=long<2.8*short;
    1179. 

  1179.     if(r.c===1)return"橱柜";if(r.c===2)return"卫浴柜";
    1180. 

  1180.     if(r.c===4)return sq?"储物柜":"书柜";if(r.c===3)return sq?"边柜":"衣柜";
    1181. 

  1181.     if(r.c===5)return"储物柜";return sq?"玄关柜":"边柜";};
    1182. 

  1182.   if(solid){
    1183. 

  1183.     /* —— 示意图路径：探针判定 L/U + 二次方程解台面深度 —— */
    1184. 

  1184.     const c=solid,probes=[[c.x+c.w/2,c.y+3],[c.x+c.w/2,c.y+c.h-3],[c.x+3,c.y+c.h/2],[c.x+c.w-3,c.y+c.h/2]]
    1185. 

  1185.       .map(p=>ink[((p[1]|0)*AW+(p[0]|0))]?1:0).reduce((a,v)=>a+v,0);
    1186. 

  1186.     const sL=c.w+c.h,discL=sL*sL-4*c.area,sU=c.w+2*c.h,discU=sU*sU-8*c.area,sU2=2*c.w+c.h,discU2=sU2*sU2-8*c.area;
    1187. 

  1187.     let dd=0,uvar=0;
    1188. 

  1188.     if(probes===2&&discL>0)dd=(sL-Math.sqrt(discL))/2;
    1189. 

  1189.     else if(probes===3&&discU>0){dd=(sU-Math.sqrt(discU))/4;uvar=1;}
    1190. 

  1190.     else if(probes===3&&discU2>0){dd=(sU2-Math.sqrt(discU2))/4;uvar=2;}
    1191. 

  1191.     if(dd>.02*AW&&dd<.12*AW)kitchen={...c,dd};
    1192. 

  1192.     if(kitchen){
    1193. 

  1193.       /* 600mm 隐式参照物先建立图像比例；场景B 有红箭头标注时，标注值与锚点交叉校验推断尺寸单位后再校准 */
    1194. 

  1194.       const sc=0.6/(kitchen.dd/k);S.scale600=sc;S.scale=sc;S.scaleSrc="AI定位厨房台面深度=600mm锚点（全图通用）";
    1195. 

  1195.       annoPick(sc);
    1196. 

  1196.       if(S.redArrow){const inf=annoInfer(sc);if(inf){S.scale=inf.scale;S.scaleSrc="红箭头标注校准（推断单位"+inf.unit+" · 与600mm锚点交叉校验）";
    1197. 

  1197.         logAI("· 尺寸单位推断（场景B）：标注值 "+(+$("q-red-anno").value)+" → 推断单位 "+inf.unit+"（"+fmt2(inf.vm)+"m） vs 600mm锚点反推箭头长 "+fmt2(inf.estM)+"m → 1px="+(inf.scale*1000).toFixed(2)+"mm","w");}}
    1198. 

  1198.       overlays.push({t:"kitchen",x:kitchen.x/k,y:kitchen.y/k,w:kitchen.w/k,h:kitchen.h/k,label:"厨房"});
    1199. 

  1199.       overlays.push({t:"anchor",x:kitchen.x/k,y:kitchen.y/k,w:kitchen.dd/k,h:0});
    1200. 

  1200.       const kt=probes>=3?"U":"L";
    1201. 

  1201.       S.kitW=+(Math.max(kitchen.w,kitchen.h)/k*S.scale).toFixed(2);S.kitH=+(Math.min(kitchen.w,kitchen.h)/k*S.scale).toFixed(2);
    1202. 

  1202.       S.kitBox={wM:kitchen.w/k*S.scale,hM:kitchen.h/k*S.scale};
    1203. 

  1203.       logAI("· 定位厨房（示意图模式）：台面深度 "+Math.round(kitchen.dd)+"px = 600mm → 1px="+(sc*1000).toFixed(1)+"mm"+(S.redArrow?"（比例已按标注校准）":""),"b");
    1204. 

  1204.     }
    1205. 

  1205.     let cn=0;
    1206. 

  1206.      for(const c2 of compsAll){
    1207. 

  1207.       if(cn>=8)break;
    1208. 

  1208.       if(c2.w>.6*AW&&c2.h>.6*AH)continue;
    1209. 

  1209.       if(kitchen&&c2.x>=kitchen.x-4&&c2.y>=kitchen.y-4&&c2.x+c2.w<=kitchen.x+kitchen.w+4&&c2.y+c2.h<=kitchen.y+kitchen.h+4)continue;
    1210. 

  1210.       const f=c2.area/(c2.w*c2.h);
    1211. 

  1211.       if(c2.w>.03*AW&&c2.h>.03*AW&&Math.min(c2.w,c2.h)>=.018*AW&&f>=.10&&f<.7){
    1212. 

  1212.         cn++;wards.push(c2);}}
    1213. 

  1213.   }else{
    1214. 

  1214.     /* —— 彩色户型图路径：墙体分离 + 柜体特征分类 —— */
    1215. 

  1215.     logAI("· 彩色户型图模式：腐蚀法分离墙体（粗线）与家具（细线）","b");await S2(200);
    1216. 

  1216.     /* 墨线放宽：降采样抗锯齿使细线变灰，阈值178回收 X交叉/斜线/台面细线 */
    1217. 

  1217.     const inkC=new Uint8Array(AW*AH);
    1218. 

  1218.     for(let i=0;i<AW*AH;i++){if(ink[i])inkC[i]=1;else if(!redm[i]){const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];if(.299*r+.587*g+.114*b2<178)inkC[i]=1;}}
    1219. 

  1219.     let wm=erodeMask(inkC,AW,AH,2),eit=2;
    1220. 

  1220.     if(wm.reduce((a,v)=>a+v,0)<0.005*AW*AH){
    1221. 

  1221.       /* 空心双线墙：平行双线对检测 + 填缝（适配细双线墙体户型图） */
    1222. 

  1222.       const dw=new Uint8Array(AW*AH);
    1223. 

  1223.       const hruns=[];for(let y=0;y<AH;y++){let run=0,st=0;for(let x=0;x<=AW;x++){const v=x<AW?inkC[y*AW+x]:0;if(v){if(!run)st=x;run++;}else{if(run>=20)hruns.push([y,st,x-1]);run=0;}}}
    1224. 

  1224.       for(const r1 of hruns){for(let g=2;g<=9;g++){const y2=r1[0]+g;if(y2>=AH)break;
    1225. 

  1225.         let x=r1[1];while(x<=r1[2]){if(inkC[y2*AW+x]){let s2=x;while(x<=r1[2]&&inkC[y2*AW+x])x++;const e2=x-1;
    1226. 

  1226.           const o0=Math.max(s2,r1[1]),o1=Math.min(e2,r1[2]);
    1227. 

  1227.           if(o1-o0>=0.7*(r1[2]-r1[1]))for(let xx=o0;xx<=o1;xx++)for(let yy=r1[0];yy<=y2;yy++)dw[yy*AW+xx]=1;}else x++;}}}
    1228. 

  1228.       const vruns=[];for(let x=0;x<AW;x++){let run=0,st=0;for(let y=0;y<=AH;y++){const v=y<AH?inkC[y*AW+x]:0;if(v){if(!run)st=y;run++;}else{if(run>=20)vruns.push([x,st,y-1]);run=0;}}}
    1229. 

  1229.       for(const r1 of vruns){for(let g=2;g<=9;g++){const x2=r1[0]+g;if(x2>=AW)break;
    1230. 

  1230.         let y=r1[1];while(y<=r1[2]){if(inkC[y*AW+x2]){let s2=y;while(y<=r1[2]&&inkC[y*AW+x2])y++;const e2=y-1;
    1231. 

  1231.           const o0=Math.max(s2,r1[1]),o1=Math.min(e2,r1[2]);
    1232. 

  1232.           if(o1-o0>=0.7*(r1[2]-r1[1]))for(let yy=o0;yy<=o1;yy++)for(let xx=r1[0];xx<=x2;xx++)dw[yy*AW+xx]=1;}else y++;}}}
    1233. 

  1233.       if(dw.reduce((a,v)=>a+v,0)>=0.004*AW*AH){wm=dw;eit=1;}
    1234. 

  1234.       else{wm=erodeMask(inkC,AW,AH,1);eit=1;}
    1235. 

  1235.     }
    1236. 

  1236.     let T=wallThickness(wm,AW,AH)+2*eit;T=Math.max(4,Math.min(24,T));
    1237. 

  1237.     logAI(ph("· 墙体分离与墙厚先验 T≈"+T+"px（仅用于形状判定，不作尺寸参照，规则#11）"));
    1238. 

  1238.     const wcut=dilateMask(wm,AW,AH,1);
    1239. 

  1239.     /* 贴墙判定掩码：墙掩码 + 长直线（回收未入墙掩码的粗实外墙） */
    1240. 

  1240.     const wl=new Uint8Array(AW*AH);
    1241. 

  1241.     for(let y=0;y<AH;y++){let run=0,st=0;for(let x=0;x<=AW;x++){const v=x<AW?inkC[y*AW+x]:0;if(v){if(!run)st=x;run++;}else{if(run>=40)for(let x2=st;x2<x;x2++)wl[y*AW+x2]=1;run=0;}}}
    1242. 

  1242.     for(let x=0;x<AW;x++){let run=0,st=0;for(let y=0;y<=AH;y++){const v=y<AH?inkC[y*AW+x]:0;if(v){if(!run)st=y;run++;}else{if(run>=40)for(let y2=st;y2<y;y2++)wl[y2*AW+x]=1;run=0;}}}
    1243. 

  1243.     const wz0=dilateMask(wm,AW,AH,Math.max(3,Math.round(T*0.7))),wz1=dilateMask(wl,AW,AH,3);
    1244. 

  1244.     const wz=new Uint8Array(AW*AH);for(let i=0;i<AW*AH;i++)wz[i]=wz0[i]||wz1[i];
    1245. 

  1245.     const thin=new Uint8Array(AW*AH);for(let i=0;i<AW*AH;i++)thin[i]=inkC[i]&&!wcut[i];
    1246. 

  1246.     gInk=inkC;gThin=thin;
    1247. 

  1247.     /* 门洞切除：共线墙段缺口=门洞 → 清除门扇/门弧细线，避免跨房间粘连 */
    1248. 

  1248.     const wrH=[];for(let y=0;y<AH;y++){let run=0,st=0;for(let x=0;x<=AW;x++){const v=x<AW?wm[y*AW+x]:0;if(v){if(!run)st=x;run++;}else{if(run>=12)wrH.push([y,st,x-1]);run=0;}}}
    1249. 

  1249.     const wrV=[];for(let x=0;x<AW;x++){let run=0,st=0;for(let y=0;y<=AH;y++){const v=y<AH?wm[y*AW+x]:0;if(v){if(!run)st=y;run++;}else{if(run>=12)wrV.push([x,st,y-1]);run=0;}}}
    1250. 

  1250.     for(let i=0;i<wrH.length;i++)for(let j=i+1;j<wrH.length;j++){const A=wrH[i],B=wrH[j];if(Math.abs(A[0]-B[0])>2)continue;const gap=B[1]-A[2]-1;if(gap<4||gap>40)continue;const g2=gap+3;
    1251. 

  1251.       for(let y=Math.max(0,A[0]-g2);y<=Math.min(AH-1,A[0]+g2);y++)for(let x=A[2];x<=B[1];x++)thin[y*AW+x]=0;}
    1252. 

  1252.     for(let i=0;i<wrV.length;i++)for(let j=i+1;j<wrV.length;j++){const A=wrV[i],B=wrV[j];if(Math.abs(A[0]-B[0])>2)continue;const gap=B[1]-A[2]-1;if(gap<4||gap>40)continue;const g2=gap+3;
    1253. 

  1253.       for(let x=Math.max(0,A[0]-g2);x<=Math.min(AW-1,A[0]+g2);x++)for(let y=A[2];y<=B[1];y++)thin[y*AW+x]=0;}
    1254. 

  1254.     const comps=cc(thin).sort((a,b)=>b.w*b.h-a.w*a.h);
    1255. 

  1255.     const att=c=>{let hit=0,tot=0;
    1256. 

  1256.       for(let x=c.x;x<=c.x+c.w;x+=2){for(const y of[c.y,c.y+c.h]){tot++;if(wz[((y|0)*AW+(x|0))])hit++;}}
    1257. 

  1257.       for(let y=c.y;y<=c.y+c.h;y+=2){for(const x of[c.x,c.x+c.w]){tot++;if(wz[((y|0)*AW+(x|0))])hit++;}}
    1258. 

  1258.       return hit/Math.max(1,tot);};
    1259. 

  1259.     const hatch=c=>{let rt=0,ct=0,nr=0,nc=0;
    1260. 

  1260.       for(let y=c.y+2;y<c.y+c.h-1;y+=2){nr++;let t=0,pv=0;for(let x=c.x;x<=c.x+c.w;x++){const v=thin[y*AW+x]?1:0;if(v&&!pv)t++;pv=v;}rt+=t;}
    1261. 

  1261.       for(let x=c.x+2;x<c.x+c.w-1;x+=2){nc++;let t=0,pv=0;for(let y=c.y;y<=c.y+c.h;y++){const v=thin[y*AW+x]?1:0;if(v&&!pv)t++;pv=v;}ct+=t;}
    1262. 

  1262.       return Math.max(rt/Math.max(1,nr),ct/Math.max(1,nc));};
    1263. 

  1263.     /* 实际最长45°连续段（X交叉柜的对角线残段也计分，不依赖bbox对齐） */
    1264. 

  1264.     const diagRun=c=>{let m1=0,m2=0;const td=(x,y)=>x>=0&&x<AW&&y>=0&&y<AH&&(thin[y*AW+x]||thin[y*AW+x+1]||thin[y*AW+x-1]);
    1265. 

  1265.       const walk=(x0,y0,dx,dy,k)=>{let cnt=0,x=x0,y=y0;
    1266. 

  1266.         while(x>=c.x-1&&x<=c.x+c.w+1&&y>=c.y&&y<=c.y+c.h){if(td(x,y))cnt++;else cnt=0;if(k===1){if(cnt>m1)m1=cnt;}else if(cnt>m2)m2=cnt;x+=dx;y+=dy;}};
    1267. 

  1267.       for(let x=c.x;x<=c.x+c.w;x++){walk(x,c.y,1,1,1);walk(x,c.y+c.h,1,-1,2);}
    1268. 

  1268.       for(let y=c.y;y<=c.y+c.h;y++){walk(c.x,y,1,1,1);walk(c.x+c.w,y,-1,1,1);walk(c.x,y,1,-1,2);walk(c.x+c.w,y,-1,-1,2);}
    1269. 

  1269.       return Math.min(m1,m2);};
    1270. 

  1270.     /* bbox外圈粉色占比（卫生间洁具排除） */
    1271. 

  1271.     const ringPink=c=>{let p=0,t=0;const chk=(x,y)=>{if(x<0||y<0||x>=AW||y>=AH)return;const i=y*AW+x;if(inkC[i])return;t++;const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];if(r-g>20&&r-b2>10)p++;};
    1272. 

  1272.       for(let x=c.x-4;x<=c.x+c.w+4;x++){chk(x,c.y-4);chk(x,c.y-3);chk(x,c.y+c.h+3);chk(x,c.y+c.h+4);}
    1273. 

  1273.       for(let y=c.y-4;y<=c.y+c.h+4;y++){chk(c.x-4,y);chk(c.x-3,y);chk(c.x+c.w+3,y);chk(c.x+c.w+4,y);}
    1274. 

  1274.       return p/Math.max(1,t);};
    1275. 

  1275.     const smalls=comps.filter(s=>s.w>=0.5*T&&s.w<=2.5*T&&s.h>=0.5*T&&s.h<=2.5*T);
    1276. 

  1276.     const kidsOf=c=>smalls.filter(s=>s!==c&&s.x>c.x&&s.y>c.y&&s.x+s.w<c.x+c.w&&s.y+s.h<c.y+c.h).length;
    1277. 

  1277.     const bigsOf=c=>comps.filter(s=>s!==c&&Math.max(s.w,s.h)>3*T&&s.x>=c.x-2&&s.y>=c.y-2&&s.x+s.w<=c.x+c.w+2&&s.y+s.h<=c.y+c.h+2).length;
    1278. 

  1278.     /* 填充色语义：绿=厨房 / 粉=卫生间（辅助台面带与衣柜判定） */
    1279. 

  1279.     const fillHue=(c,mg)=>{mg=mg||0;let gN=0,pN=0,tot=0;for(let y=Math.max(0,c.y-mg);y<=Math.min(AH-1,c.y+c.h+mg);y+=2)for(let x=Math.max(0,c.x-mg);x<=Math.min(AW-1,c.x+c.w+mg);x+=2){const i=(y|0)*AW+(x|0);if(inkC[i])continue;tot++;const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];if(g-r>8&&g-b2>8)gN++;else if(r-g>20&&r-b2>10)pN++;}return[gN/Math.max(1,tot),pN/Math.max(1,tot)];};
    1280. 

  1280.     /* 收紧柜体包围盒：行/列墨线密度剖面按"空白间隙≥2"分段，取墨量最大段=柜体本体，剥离粘连杂线（门弧/邻家具），使红框贴合柜体本身 */
    1281. 

  1281.     trimFn=c=>{const W=c.w+1,H=c.h+1;
    1282. 

  1282.       const colD=new Float32Array(W),rowD=new Float32Array(H);
    1283. 

  1283.       for(let x=0;x<W;x++){let t=0;for(let y=c.y;y<=c.y+c.h;y++)if(thin[y*AW+c.x+x])t++;colD[x]=t/H;}
    1284. 

  1284.       for(let y=0;y<H;y++){let t=0;for(let x=c.x;x<=c.x+c.w;x++)if(thin[y*AW+x])t++;rowD[y]=t/W;}
    1285. 

  1285.       const pick=(D,L)=>{const v=new Uint8Array(L);for(let i=0;i<L;i++)v[i]=D[i]>0.06?1:0;
    1286. 

  1286.         for(let i=1;i<L-1;i++)if(!v[i]&&v[i-1]&&v[i+1])v[i]=1;
    1287. 

  1287.         let bs=0,be=L-1,bm=-1,s=-1;
    1288. 

  1288.         for(let i=0;i<=L;i++){const on=i<L&&v[i];
    1289. 

  1289.           if(on&&s<0)s=i;
    1290. 

  1290.           if(!on&&s>=0){let m=0;for(let q=s;q<i;q++)m+=D[q];
    1291. 

  1291.             if(m>bm){bm=m;bs=s;be=i-1;}s=-1;}}
    1292. 

  1292.         return be>bs?[bs,be]:[0,L-1];};
    1293. 

  1293.       const cx=pick(colD,W),ry=pick(rowD,H);
    1294. 

  1294.       const t={x:c.x+cx[0],y:c.y+ry[0],w:cx[1]-cx[0],h:ry[1]-ry[0]};
    1295. 

  1295.       /* 安全回退：斜线填充剖面易碎段，若收紧后显著缩水则保留原框 */
    1296. 

  1296.       if(t.w<8||t.h<8)return c;
    1297. 

  1297.       if(Math.max(t.w,t.h)<0.6*Math.max(c.w,c.h)||t.w*t.h<0.45*c.w*c.h)return c;
    1298. 

  1298.       return t;};
    1299. 

  1299.     /* 边框回归：柜体边框线被墙填缝/降采样混叠吞掉时，自当前框向外扫描inkC(≤14px)，遇覆盖≥70%的直线段即吸附最近者，恢复柜体真实轮廓（最长边=柜体本身最长边） */
    1300. 

  1300.     growFn=c=>{const t={x:c.x,y:c.y,w:c.w,h:c.h};
    1301. 

  1301.       const cv=(x,y0,y1)=>{let n=0;for(let y=y0;y<=y1;y++){const X=(y|0)*AW+(x|0);if(inkC[X]||inkC[X-1]||inkC[X+1])n++;}return n/(y1-y0+1);};
    1302. 

  1302.       const ch=(y,x0,x1)=>{let n=0;for(let x=x0;x<=x1;x++){const X=(y|0)*AW+(x|0);if(inkC[X]||inkC[X-AW]||inkC[X+AW])n++;}return n/(x1-x0+1);};
    1303. 

  1303.       /* 墙线判别：候选线在柜体两端外仍长延伸(>6px)=墙线 → 不吸附 */
    1304. 

  1304.       const hext=y=>{let el=0;for(let x=t.x-2;x>=t.x-40;x--){const X=(y|0)*AW+x;if(inkC[X]||inkC[X-AW]||inkC[X+AW])el++;else break;}let er=0;for(let x=t.x+t.w+2;x<=t.x+t.w+40;x++){const X=(y|0)*AW+x;if(inkC[X]||inkC[X-AW]||inkC[X+AW])er++;else break;}return Math.max(el,er);};
    1305. 

  1305.       const vext=x=>{let eu=0;for(let y=t.y-2;y>=t.y-40;y--){const X=y*AW+(x|0);if(inkC[X]||inkC[X-1]||inkC[X+1])eu++;else break;}let ed=0;for(let y=t.y+t.h+2;y<=t.y+t.h+40;y++){const X=y*AW+(x|0);if(inkC[X]||inkC[X-1]||inkC[X+1])ed++;else break;}return Math.max(eu,ed);};
    1306. 

  1306.       for(let o=1;o<=26;o++){const y=t.y-o;if(ch(y,t.x,t.x+t.w)>=0.7&&hext(y)<=6){t.h+=o;t.y-=o;break;}}
    1307. 

  1307.       for(let o=1;o<=26;o++){const y=t.y+t.h+o;if(ch(y,t.x,t.x+t.w)>=0.7&&hext(y)<=6){t.h+=o;break;}}
    1308. 

  1308.       for(let o=1;o<=26;o++){const x=t.x-o;if(cv(x,t.y,t.y+t.h)>=0.7&&vext(x)<=6){t.w+=o;t.x-=o;break;}}
    1309. 

  1309.       for(let o=1;o<=26;o++){const x=t.x+t.w+o;if(cv(x,t.y,t.y+t.h)>=0.7&&vext(x)<=6){t.w+=o;break;}}
    1310. 

  1310.       return t;};
    1311. 

  1311.     /* X交叉柜矩形回归：X的四条对角线角对角且中心相交，在thin上（长直边框线run≥5已排除）构成独立连通域；
    1312. 

  1312.        取对角线bbox后四边吸附inkC最近边框线，得到柜体真实矩形（不受连通域bbox混入墙线影响） */
    1313. 

  1313.     {const dgm=new Uint8Array(AW*AH);
    1314. 

  1314.       for(let y=1;y<AH-1;y++)for(let x=1;x<AW-1;x++){const X=y*AW+x;if(!thin[X])continue;
    1315. 

  1315.         let h=1;for(let xx=x+1;xx<AW&&thin[y*AW+xx];xx++)h++;for(let xx=x-1;xx>=0&&thin[y*AW+xx];xx--)h++;
    1316. 

  1316.         let v=1;for(let yy=y+1;yy<AH&&thin[yy*AW+x];yy++)v++;for(let yy=y-1;yy>=0&&thin[yy*AW+x];yy--)v++;
    1317. 

  1317.         if(h<5&&v<5)dgm[X]=1;}
    1318. 

  1318.       const seenX=new Uint8Array(AW*AH),bufX=new Int32Array(AW*AH),raw=[];
    1319. 

  1319.       for(let s=0;s<AW*AH;s++){if(!dgm[s]||seenX[s])continue;seenX[s]=1;
    1320. 

  1320.         let qh=0,qt=0;bufX[qt++]=s;let n=0,x0=1e9,y0=1e9,x1=-1,y1=-1;
    1321. 

  1321.         while(qh<qt){const i=bufX[qh++],x=i%AW,y=(i/AW)|0;n++;
    1322. 

  1322.           if(x<x0)x0=x;if(x>x1)x1=x;if(y<y0)y0=y;if(y>y1)y1=y;
    1323. 

  1323.           for(let dy=-1;dy<=1;dy++)for(let dx=-1;dx<=1;dx++){if(!dx&&!dy)continue;const j=i+dy*AW+dx;if(j<0||j>=AW*AH||seenX[j]||!dgm[j])continue;seenX[j]=1;bufX[qt++]=j;}}
    1324. 

  1324.         if(n>=12)raw.push({x0,y0,x1,y1,n});}
    1325. 

  1325.       for(let m=1;m;){m=0;for(let i=0;i<raw.length;i++)for(let j=i+1;j<raw.length;j++){const a=raw[i],b=raw[j];
    1326. 

  1326.         if(a.x0-3<=b.x1&&b.x0-3<=a.x1&&a.y0-3<=b.y1&&b.y0-3<=a.y1){a.x0=Math.min(a.x0,b.x0);a.y0=Math.min(a.y0,b.y0);a.x1=Math.max(a.x1,b.x1);a.y1=Math.max(a.y1,b.y1);a.n+=b.n;raw.splice(j,1);m=1;break;}}}
    1327. 

  1327.       for(const r of raw){const w=r.x1-r.x0,h=r.y1-r.y0;
    1328. 

  1328.         if(r.n<40||w<12||h<12||w>2.2*h||h>2.2*w)continue;
    1329. 

  1329.         const cvv=x=>{let k=0;for(let y=r.y0;y<=r.y1;y++){if(inkC[y*AW+x])k++;}return k/(h+1);};
    1330. 

  1330.         const chh=y=>{let k=0;for(let x=r.x0;x<=r.x1;x++){if(inkC[y*AW+x])k++;}return k/(w+1);};
    1331. 

  1331.         const pickV=xc=>{let bx=-1,bd=1e9;for(let x=Math.max(1,xc-8);x<=Math.min(AW-2,xc+4);x++){if(cvv(x)>=0.8){const dd=Math.abs(x-xc);if(dd<bd){bd=dd;bx=x;}}}return bx;};
    1332. 

  1332.         const pickH=yc=>{let by=-1,bd=1e9;for(let y=Math.max(1,yc-8);y<=Math.min(AH-2,yc+4);y++){if(chh(y)>=0.8){const dd=Math.abs(y-yc);if(dd<bd){bd=dd;by=y;}}}return by;};
    1333. 

  1333.         let L=pickV(r.x0),R=pickV(r.x1),Tp=pickH(r.y0),B=pickH(r.y1);
    1334. 

  1334.         if(L<0)L=r.x0;if(R<0)R=r.x1;if(Tp<0)Tp=r.y0;if(B<0)B=r.y1;
    1335. 

  1335.         /* 双线边框向外扩≤2px：柜体尺寸取外沿（外边到外边）；墙线距边框≥3px不受影响 */
    1336. 

  1336.         for(let e=0;e<2&&L>1&&cvv(L-1)>=0.8;e++)L--;
    1337. 

  1337.         for(let e=0;e<2&&R<AW-2&&cvv(R+1)>=0.8;e++)R++;
    1338. 

  1338.         for(let e=0;e<2&&Tp>1&&chh(Tp-1)>=0.8;e++)Tp--;
    1339. 

  1339.         for(let e=0;e<2&&B<AH-2&&chh(B+1)>=0.8;e++)B++;
    1340. 

  1340.         xrects.push({x:L,y:Tp,w:R-L,h:B-Tp});}
    1341. 

  1341.     }
    1342. 

  1342.     const bands=[];
    1343. 

  1343.     for(const c of comps){
    1344. 

  1344.       if(c.w>0.55*AW||c.h>0.55*AH)continue;
    1345. 

  1345.       const short=Math.min(c.w,c.h),long=Math.max(c.w,c.h);
    1346. 

  1346.       if(short<1.2*T)continue;                                        // 噪点/小符号
    1347. 

  1347.       const a=att(c),f=c.area/(c.w*c.h),kd=kidsOf(c);c.kids=kd;
    1348. 

  1348.       const hue=fillHue(c),gR=hue[0],pR=hue[1];c.gR=gR;
    1349. 

  1349.       /* L/U型合并台面带（转角相连）：贴墙 + 内含≥2小符号 + 低填充空芯 + 不含床等大家具 */
    1350. 

  1350.       if(a>=0.2&&kd>=2&&f<=0.25&&short>=2.2*T&&long<=3*short&&long<=0.45*AW&&bigsOf(c)===0){c.merged=1;bands.push(c);continue;}
    1351. 

  1351.       /* 台面带（含近方段）：贴墙 + 内含水槽/灶具小符号 + 深度2.2-5.5T */
    1352. 

  1352.       if(a>=0.25&&kd>=1&&f<=0.35&&short>=Math.min(2.2*T,12)&&short<=5.5*T&&long<=3.5*short){bands.push(c);continue;}
    1353. 

  1353.       /* 绿色填充台面带（厨房底色上的水槽/灶具段） */
    1354. 

  1354.       if(a>=0.25&&gR>=0.25&&pR<0.2&&short>=Math.min(2.2*T,12)&&short<=5.5*T&&long<=3.5*short){bands.push(c);continue;}
    1355. 

  1355.       /* 橱柜台面带：贴墙 + 长条 + 深度≈3T(600mm) + 内含水槽/灶具符号 */
    1356. 

  1356.       if(a>=0.25&&long>=2.2*short&&short>=Math.min(2.2*T,14)&&short<=5.5*T&&(kidsOf(c)>=1||(f>=0.1&&f<=0.65&&hatch(c)<4&&xpat(c)<0.5&&(long>=3*short||f>=0.3)))){bands.push(c);continue;}
    1357. 

  1357.       /* 衣柜：贴墙 + 斜线填充 或 X交叉（排除厨房/卫生间底色上的台面） */
    1358. 

  1358.       if(a>=0.3&&fillHue(c,10)[1]<0.2&&gR<0.2&&short>=Math.min(1.5*T,12)&&short<=6*T&&long>=Math.max(24,1.4*short)&&long<=15*T&&((f>=0.08&&ringPink(c)<0.25&&(hatch(c)>=5||xpat(c)>=0.55))||(f>=0.06&&ringPink(c)<0.3&&diagRun(c)>=6))){c.xp=xpat(c);wards.push(c);continue;}
    1359. 

  1359.       /* 近方形 X交叉柜（玄关柜等） */
    1360. 

  1360.       if(a>=0.3&&pR<0.2&&gR<0.2&&ringPink(c)<0.25&&f<=0.25&&xpat(c)>=0.45&&long>=24&&short>=Math.min(1.5*T,12)&&short<=6*T&&long<2.2*short){c.xp=xpat(c);wards.push(c);continue;}
    1361. 

  1361.       excluded++;}
    1362. 

  1362.     logAI("· 柜体判定标准：贴墙率≥30% 且（斜线填充 / X交叉 / 600mm台面带+水槽灶具）","b");
    1363. 

  1363.     logAI(ph("· 柜体特征分类：命中 "+(wards.length+bands.length)+" 个候选，排除床/沙发/桌椅/洁具等独立家具 "+excluded+" 个"));await S2(200);
    1364. 

  1364.     /* 厨房：台面带聚类 → 600mm 锚点 */
    1365. 

  1365.     if(bands.length){
    1366. 

  1366.       bands.sort((a,b)=>b.w*b.h-a.w*a.h);
    1367. 

  1367.       /* 多聚类 → 选最优簇（带数×2 + 水槽灶具符号数 + 合并带加成），避免把卫生间台面误当厨房 */
    1368. 

  1368.       const clusters=[];
    1369. 

  1369.       for(const b of bands){const cl=clusters.find(g=>g.some(c=>Math.abs(c.x-b.x)<6*T&&Math.abs(c.y-b.y)<6*T||
    1370. 

  1370.         (b.x<c.x+c.w+6*T&&c.x<b.x+b.w+6*T&&b.y<c.y+c.h+6*T&&c.y<b.y+b.h+6*T)));
    1371. 

  1371.         if(cl)cl.push(b);else clusters.push([b]);}
    1372. 

  1372.       const score=g=>g.length*2+g.reduce((s,c)=>s+(c.kids||0)+(c.merged?2:0)+((c.gR||0)>=0.25?3:0),0);
    1373. 

  1373.       clusters.sort((a,b)=>score(b)-score(a));
    1374. 

  1374.       const cluster=clusters[0];
    1375. 

  1375.       const b0=cluster[0];let dNat;
    1376. 

  1376.       if(b0.merged){const med=arr=>{arr.sort((p,q)=>p-q);return arr.length?arr[arr.length>>1]:0;};
    1377. 

  1377.         const sc2=[],sr2=[];
    1378. 

  1378.         for(let x=(b0.x+0.6*b0.w)|0;x<=b0.x+0.95*b0.w;x+=2){let mn=1e9,mx=-1;for(let y=b0.y;y<=b0.y+b0.h;y++)if(ink[y*AW+x]){if(y<mn)mn=y;if(y>mx)mx=y;}if(mx>=0)sc2.push(mx-mn);}
    1379. 

  1379.         for(let y=(b0.y+0.6*b0.h)|0;y<=b0.y+0.95*b0.h;y+=2){let mn=1e9,mx=-1;for(let x2=b0.x;x2<=b0.x+b0.w;x2++)if(ink[y*AW+x2]){if(x2<mn)mn=x2;if(x2>mx)mx=x2;}if(mx>=0)sr2.push(mx-mn);}
    1380. 

  1380.         dNat=(Math.min(med(sc2),med(sr2))||Math.min(b0.w,b0.h))/k;}
    1381. 

  1381.       else dNat=Math.min(b0.w,b0.h)/k;
    1382. 

  1382.       /* 600mm 隐式参照物应用于场景A/B：先建锚点比例；场景B 标注值与锚点交叉校验推断尺寸单位（mm/cm/m）后校准 */
    1383. 

  1383.       S.scale600=0.6/dNat;
    1384. 

  1384.       annoPick(S.scale600);
    1385. 

  1385.       const inf=S.redArrow?annoInfer(S.scale600):null;
    1386. 

  1386.       if(inf){S.scale=inf.scale;S.scaleSrc="红箭头标注校准（推断单位"+inf.unit+" · 与600mm锚点交叉校验）";
    1387. 

  1387.         logAI("· 尺寸单位推断（场景B）：标注值 "+(+$("q-red-anno").value)+" → 推断单位 "+inf.unit+"（"+fmt2(inf.vm)+"m） vs 600mm锚点反推箭头长 "+fmt2(inf.estM)+"m，偏差 "+Math.round(Math.abs(inf.vm-inf.estM)/inf.estM*100)+"% → 1px="+(inf.scale*1000).toFixed(2)+"mm","w");}
    1388. 

  1388.       else{S.scale=S.scale600;S.scaleSrc="AI定位橱柜台面深度=600mm锚点（全图通用）";}
    1389. 

  1389.       let ux0=1e9,uy0=1e9,ux1=-1,uy1=-1;
    1390. 

  1390.       cluster.forEach(c=>{ux0=Math.min(ux0,c.x);uy0=Math.min(uy0,c.y);ux1=Math.max(ux1,c.x+c.w);uy1=Math.max(uy1,c.y+c.h);});
    1391. 

  1391.       /* 绿色底色最大连通块 = 厨房房间；房间内贴墙白色台面条游程 = 各边台面真实长度 */
    1392. 

  1392.       const isG=i=>{const r=d[i*4],g=d[i*4+1],b2=d[i*4+2];return g-r>8&&g-b2>8;};
    1393. 

  1393.       let gbox=null;{const seen=new Uint8Array(AW*AH);let bestA=Math.max(300,0.004*AW*AH);
    1394. 

  1394.         for(let s=0;s<AW*AH;s++){if(seen[s]||!isG(s))continue;const q=[s];seen[s]=1;let x0=1e9,y0=1e9,x1=-1,y1=-1,n=0;
    1395. 

  1395.           while(q.length){const i=q.pop(),x=i%AW,y=(i/AW)|0;n++;if(x<x0)x0=x;if(x>x1)x1=x;if(y<y0)y0=y;if(y>y1)y1=y;
    1396. 

  1396.             for(const j of[i-1,i+1,i-AW,i+AW])if(j>=0&&j<AW*AH&&!seen[j]&&isG(j)){seen[j]=1;q.push(j);}}
    1397. 

  1397.           if(n>bestA){bestA=n;gbox={x:x0,y:y0,w:x1-x0,h:y1-y0};}}}
    1398. 

  1398.       if(gbox&&gbox.x<ux1+30&&ux0<gbox.x+gbox.w+30&&gbox.y<uy1+30&&uy0<gbox.y+gbox.h+30){ux0=gbox.x;uy0=gbox.y;ux1=gbox.x+gbox.w;uy1=gbox.y+gbox.h;}
    1399. 

  1399.       kitchen={x:ux0,y:uy0,w:ux1-ux0,h:uy1-uy0};
    1400. 

  1400.       S.kitBox={wM:kitchen.w/k*S.scale,hM:kitchen.h/k*S.scale};
    1401. 

  1401.       overlays.push({t:"kitchen",x:ux0/k,y:uy0/k,w:(ux1-ux0)/k,h:(uy1-uy0)/k,label:"厨房"});
    1402. 

  1402.       overlays.push({t:"anchor",x:b0.x/k,y:b0.y/k,w:dNat,h:0});
    1403. 

  1403.       /* 厨房尺寸=厨房房间尺寸；按规则直接计算总长并展示过程（最短边≤2m→L型，否则U型） */
    1404. 

  1404.       const kW=kitchen.w/k*S.scale,kH=kitchen.h/k*S.scale,kLong=Math.max(kW,kH),kShort=Math.min(kW,kH);
    1405. 

  1405.       if(kLong>0){
    1406. 

  1406.         S.kitW=+kLong.toFixed(2);S.kitH=+kShort.toFixed(2);
    1407. 

  1407.         if(kShort<=2){
    1408. 

  1408.           logAI("· 厨房尺寸："+fmt2(kLong)+"m × "+fmt2(kShort)+"m（最短边≤2m → L型）","b");
    1409. 

  1409.           logAI("· 厨房总长：L型 "+fmt2(kLong)+" + "+fmt2(kShort)+" − 1.6 = <b>"+fmt2(Math.max(kLong+kShort-1.6,0))+"m</b>（可计费总长）","b");}
    1410. 

  1410.         else{
    1411. 

  1411.           logAI("· 厨房尺寸："+fmt2(kLong)+"m × "+fmt2(kShort)+"m（最短边&gt;2m → U型）","b");
    1412. 

  1412.           logAI("· 厨房总长：U型 "+fmt2(kLong)+" + "+fmt2(kLong)+" + "+fmt2(kShort)+" − 2.2 = <b>"+fmt2(Math.max(kLong*2+kShort-2.2,0))+"m</b>（可计费总长）","b");}
    1413. 

  1413.       }
    1414. 

  1414.       logAI(ph("· 厨房台面带聚类→比例建立："+S.scaleSrc+" → 1px="+(S.scale*1000).toFixed(2)+"mm"),"b");
    1415. 

  1415.     }else{logAI("· 未能自动定位厨房台面带 → 请在下一步补充一个已知尺寸","e");
    1416. 

  1416.       if(!S.scale&&S.redArrow){S.scale=annoScale();S.scaleSrc="红箭头标注校准（场景B）";logAI("· 已用红箭头标注建立比例（600mm锚点未定位，标注默认按 mm）：1px="+(S.scale*1000).toFixed(2)+"mm（柜体尺寸可换算）","b");}}
    1417. 

  1417.   }
    1418. 

  1418.   draw();await S2(200);
    1419. 

  1419.   setProg(1,"done");setProg(2,"running");
    1420. 

  1420.   /* 柜体输出（场景B：直接取图纸红框为柜体边界，不二次抓取；场景A：特征识别） */
    1421. 

  1421.   let cn=0;const tpCnt={};
    1422. 

  1422.   const pushCab=(c0,src,nameOv)=>{let c=c0;if(src==="AI"){
    1423. 

  1423.       /* AI路径：特征抓取范围收紧到柜体轮廓（xrect真实矩形→trimFn收紧）；红框路径直接取图纸红框为柜体边界，不二次收紧 */
    1424. 

  1424.       if(xrects.length){const cx=c0.x+c0.w/2,cy=c0.y+c0.h/2;let best=null,bd=1e9;
    1425. 

  1425.         for(const r of xrects){const ov=Math.max(0,Math.min(c0.x+c0.w,r.x+r.w)-Math.max(c0.x,r.x))*Math.max(0,Math.min(c0.y+c0.h,r.y+r.h)-Math.max(c0.y,r.y));
    1426. 

  1426.           if(ov<0.25*Math.min(c0.w*c0.h,r.w*r.h))continue;
    1427. 

  1427.           const dd=Math.abs(r.x+r.w/2-cx)+Math.abs(r.y+r.h/2-cy);if(dd<bd){bd=dd;best=r;}}
    1428. 

  1428.         if(best&&bd<=Math.max(c0.w,c0.h)){c={x:best.x,y:best.y,w:best.w,h:best.h};c.xr=1;}else if(src==="AI"&&growFn)c=growFn(c);}
    1429. 

  1429.       else if(src==="AI"&&growFn)c=growFn(c);
    1430. 

  1430.       if(trimFn&&!c.xr)c=trimFn(c);}cn++;
    1431. 

  1431.     /* nameOv=图纸红字标注名称：直接采用，系统不二次命名（不做空间判定） */
    1432. 

  1432.     const rm=nameOv?null:roomOf(c),tp0=nameOv||(rm?cabName(c,rm):cabType(c)),rn=rm?rm.name:"";
    1433. 

  1433.     const tk=(rn||"未识别")+"|"+tp0;tpCnt[tk]=(tpCnt[tk]||0)+1;const tp=tpCnt[tk]>1?tp0+tpCnt[tk]:tp0;
    1434. 

  1434.     /* 名称直接为“空间+柜种”（如：主卧衣柜），不带柜体编号；红字标注名则原样采用 */
    1435. 

  1435.     const nm=(rn?rn:"")+tp;
    1436. 

  1436.     S.objs.push({name:nm,kind:"cab",src,w:Math.round(c.w/k),h:Math.round(c.h/k),extras:mkExtras(nm,false)});
    1437. 

  1437.     overlays.push({t:"cab",x:c.x/k,y:c.y/k,w:c.w/k,h:c.h/k,label:cn+"·"+tp});
    1438. 

  1438.     const tag=nameOv?"名称取自图纸红字标注（系统不二次命名）":"空间="+(rn||"未识别")+" → <b>"+tp+"</b>";
    1439. 

  1439.     if(S.scale||S.ft==="cad"){const wM=c.w/k*dimScale(),hM=c.h/k*dimScale();
    1440. 

  1440.       logAI("· "+nm+"["+src+"] "+tag+"：实测 "+Math.round(c.w/k)+"×"+Math.round(c.h/k)+"px × "+(dimScale()*1000).toFixed(2)+"mm/px → 最长边 "+fmt2(Math.max(wM,hM))+"m × 高 "+fmt2(fh())+"m → 投影面积 = <b>"+fmt2(Math.max(wM,hM)*fh())+"㎡</b>");}
    1441. 

  1441.     else logAI("· "+nm+"["+src+"] "+tag+"："+Math.round(c.w/k)+"px × "+Math.round(c.h/k)+"px（比例未建立，补充已知尺寸后自动换算）","w");};
    1442. 

  1442.   /* 红字标签↔红框全局最近配对：bbox 间隙距离 ≤60px，按距离升序贪心，一框一标签 */
    1443. 

  1443.   const rcName=new Map();
    1444. 

  1444.   if(S.redLabels&&S.redLabels.length){const pairs=[];
    1445. 

  1445.     S.redRects.forEach((c,ri)=>{for(let li=0;li<S.redLabels.length;li++){const lb=S.redLabels[li];
    1446. 

  1446.       const dx=Math.max(c.x-(lb.x+lb.w),lb.x-(c.x+c.w),0),dy=Math.max(c.y-(lb.y+lb.h),lb.y-(c.y+c.h),0);
    1447. 

  1447.       const dd2=Math.hypot(dx,dy);if(dd2<=60)pairs.push({d:dd2,ri,li});}});
    1448. 

  1448.     pairs.sort((a,b)=>a.d-b.d);const usedR=new Set(),usedL=new Set();
    1449. 

  1449.     for(const p of pairs){if(usedR.has(p.ri)||usedL.has(p.li))continue;usedR.add(p.ri);usedL.add(p.li);rcName.set(p.ri,S.redLabels[p.li].text);}}
    1450. 

  1450.   for(let ri=0;ri<S.redRects.length;ri++){if(cn>=8)break;const c=S.redRects[ri];
    1451. 

  1451.     if(kitchen){const ov=Math.max(0,Math.min(c.x+c.w,kitchen.x+kitchen.w)-Math.max(c.x,kitchen.x))*Math.max(0,Math.min(c.y+c.h,kitchen.y+kitchen.h)-Math.max(c.y,kitchen.y));
    1452. 

  1452.       if(ov>=0.9*kitchen.w*kitchen.h)continue;}   // 红框整包厨房台面带=校准框，非柜体圈注
    1453. 

  1453.     pushCab(c,"红框",rcName.get(ri)||null);}
    1454. 

  1454.   if(S.redbox)logAI("· 场景B：柜体边界直接取图纸红框，系统不二次抓取（不合并 AI 特征抓取、不二次红框标注）","w");
    1455. 

  1455.   else for(const c of wards){if(cn>=8)break;pushCab(c,"AI");}   /* 场景A 无红框，无需红框去重 */
    1456. 

  1456.   logAI(ph("· 柜体识别："+cn+" 个（最长边×层高=投影面积，均为到顶高柜）"),"b");await S2(200);
    1457. 

  1457.   logAI("· 护墙板：平面图斜线填充不可靠 → <b>不自动识别</b>（规则#14），如需请在下一步手动添加","w");await sleep(150);
    1458. 

  1458.   logAI("· 尺寸计算完成。精度等级："+precision().txt+" · AI 纯计算合计 "+COMP+"ms（其余为界面进度等待，非计算）","b");
    1459. 

  1459.   setProg(2,"done");draw();rebuildObjs();recalc();renderAIResults();
    1460. 

  1460.   $("q-step2-next-btn").disabled=false;
    1461. 

  1461. }
    1462. 

  1462. function fh(){return parseFloat($("q-floor-height").value)||2.5;}
    1463. 

  1463. function qFhChanged(src){ensureS();const v=(src?src.value:$("q-floor-height").value)||"2.5";
    1464. 

  1464.   $("q-floor-height").value=v;const i2=$("q-floor-height2");if(i2)i2.value=v;
    1465. 

  1465.   if(S.objs.length||S.kitBox){renderAIResults();recalc();}}
    1466. 

  1466. function renderAIResults(){ensureS();
    1467. 

  1467.   const sc=dimScale();
    1468. 

  1468.   $("q-red-anno-row").style.display=S.redArrow?"block":"none";
    1469. 

  1469.   renderAnnoInfer();
    1470. 

  1470.   $("q-ai-results").style.display="flex";
    1471. 

  1471.   $("q-ai-cab-count").textContent=S.objs.length+" 个";
    1472. 

  1472.   const cabTot=S.objs.filter(p=>p.kind!=="panel").reduce((a,p)=>a+Math.max(p.w*sc,p.h*sc)*fh(),0);
    1473. 

  1473.   $("q-ai-cab-body").innerHTML=S.objs.length?S.objs.map(p=>{const wM=p.w*sc,hM=p.h*sc;
    1474. 

  1474.     return `<div class="total-line"><span>${p.name}［${p.src}］：${sc?"最长边 "+fmt2(Math.max(wM,hM))+" m × 高 "+fmt2(fh())+" m":p.w+" px × "+p.h+" px"}</span><span class="num">${sc?fmt2(Math.max(wM,hM))+" × "+fmt2(fh())+" = "+fmt2(Math.max(wM,hM)*fh())+" ㎡":"—"}</span></div>`;
    1475. 

  1475.   }).join("")+(sc?`<div class="total-line" style="border-top:2px solid var(--primary);margin-top:6px;padding-top:9px;font-weight:700;"><span>柜体总投影面积合计</span><span class="num"><b>${fmt2(cabTot)} ㎡</b></span></div>`:""):'<div class="total-line"><span>未识别到柜体（可在下一步手动添加）</span></div>';
    1476. 

  1476.   const sides=[S.kitW,S.kitH].map(v=>+v||0).filter(v=>v>0);
    1477. 

  1477.   let kt="",kT=0,kF="";
    1478. 

  1478.   if(sides.length>=2){const w=Math.max(...sides),h=Math.min(...sides);
    1479. 

  1479.     if(h<=2){kt="L型";kT=Math.max(w+h-1.6,0);kF="L型："+fmt2(w)+" + "+fmt2(h)+" − 1.6";}
    1480. 

  1480.     else{kt="U型";kT=Math.max(w*2+h-2.2,0);kF="U型："+fmt2(w)+" + "+fmt2(w)+" + "+fmt2(h)+" − 2.2";}}
    1481. 

  1481.   $("q-ai-kit-type").textContent=kT>0?kt+" · 总长 "+fmt2(kT)+"m":(S.kitBox?"已定位":"未定位");
    1482. 

  1482.   const rows=[];
    1483. 

  1483.   if(S.kitBox)rows.push(`<div class="total-line"><span>厨房尺寸：${fmt2(Math.max(S.kitBox.wM,S.kitBox.hM))} m × ${fmt2(Math.min(S.kitBox.wM,S.kitBox.hM))} m</span></div>`);
    1484. 

  1484.   if(kT>0)rows.push(`<div class="total-line"><span>${kF}</span><span class="num">可计费总长 <b>${fmt2(kT)} m</b></span></div>`);
    1485. 

  1485.   if(!rows.length)rows.push('<div class="total-line"><span>未能自动定位厨房台面带 → 请在下一步补充一个已知尺寸</span></div>');
    1486. 

  1486.   $("q-ai-kit-body").innerHTML=rows.join("");
    1487. 

  1487. }
    1488. 

  1488. 

  1489. /* ========== 对象表（步骤3） ========== */
    1490. 

  1490. let KIT_TR=null,TOTAL_TR=null;
    1491. 

  1491. function rebuildObjs(){ensureS();
    1492. 

  1492.   const tb=$("objBody");tb.innerHTML="";KIT_TR=null;TOTAL_TR=null;
    1493. 

  1493.   /* 厨房行：与柜体合并同表；宽=最长边、高=最短边、总长度(L/U型自动算,可改)、单价(元/m,默认材质档最高,可改) */
    1494. 

  1494.   if(S.kitW>0&&S.kitH>0){const tr=document.createElement("tr");KIT_TR=tr;
    1495. 

  1495.     tr.innerHTML=`<td><b> 厨房</b></td>
    1496. 

  1496.     <td class="text-right"><input type="number" step="0.01" min="0" value="${S.kitW}" style="width:86px;text-align:right" data-f="kitW" title="宽（最长边），单位米，可修改"></td>
    1497. 

  1497.     <td class="text-right"><input type="number" step="0.01" min="0" value="${S.kitH}" style="width:86px;text-align:right" data-f="kitH" title="高=最短边，单位米，可修改"></td>
    1498. 

  1498.     <td class="text-right">—</td>
    1499. 

  1499.     <td class="text-right" data-o="klen" title="总长度由宽/高自动计算：L型=长+短−1.6，U型=长+长+短−2.2">—</td>
    1500. 

  1500.     <td class="text-right"><input type="number" step="50" min="0" style="width:86px;text-align:right" data-f="kitPrice" title="单价 元/m，默认材质档最高单价，可修改"> <small style="color:var(--text-muted)">/m</small></td>
    1501. 

  1501.     <td class="text-right" data-o="kamt">-</td>
    1502. 

  1502.     <td><button class="btn btn-danger btn-sm">删</button></td>`;
    1503. 

  1503.     tr.querySelectorAll("input").forEach(inp=>inp.oninput=()=>{S[inp.dataset.f]=inp.value===""?null:(+inp.value||0);recalc();/* 改宽/高→总长度自动重算 */});
    1504. 

  1504.     tr.querySelector("button").onclick=()=>{S.kitW=null;S.kitH=null;S.kitLen=null;S.kitPrice=null;S.kitBox=null;rebuildObjs();recalc();};
    1505. 

  1505.     tb.appendChild(tr);tb.appendChild(buildExtraRow(S,true));}
    1506. 

  1506.   S.objs.forEach(p=>{const tr=document.createElement("tr");
    1507. 

  1507.     tr.innerHTML=`<td><input type="text" value="${p.name}" style="width:120px" data-f="name"></td>
    1508. 

  1508.     <td class="text-right"><input type="number" step="0.01" min="0" style="width:86px;text-align:right" data-f="lenM" title="宽（最长边），单位米，可修改"></td>
    1509. 

  1509.     <td class="text-right"><input type="number" step="0.01" min="0" style="width:86px;text-align:right" data-f="hgtM" title="高，单位米，默认层高，可修改"></td><td class="text-right" data-o="area">-</td><td class="text-right">—</td>
    1510. 

  1510.     <td class="text-right"><input type="number" step="50" min="0" style="width:86px;text-align:right" data-f="price" title="单价 元/㎡，默认材质档最高单价，可修改"> <small style="color:var(--text-muted)">/㎡</small></td>
    1511. 

  1511.     <td class="text-right" data-o="amt">-</td>
    1512. 

  1512.     <td><button class="btn btn-danger btn-sm">删</button></td>`;
    1513. 

  1513.     tr.querySelectorAll("input").forEach(inp=>inp.oninput=()=>{if(inp.dataset.f==="name")p.name=inp.value;else if(inp.dataset.f==="lenM")p.lenM=inp.value===""?null:(+inp.value||0);else if(inp.dataset.f==="hgtM")p.hgtM=inp.value===""?null:(+inp.value||0);else p.price=inp.value===""?null:(+inp.value||0);recalc();});
    1514. 

  1514.     tr.querySelector("button").onclick=()=>{S.objs.splice(S.objs.indexOf(p),1);rebuildObjs();recalc();};
    1515. 

  1515.     p._tr=tr;tb.appendChild(tr);tb.appendChild(buildExtraRow(p,false));});
    1516. 

  1516.   /* 合计行：总面积 + 全部总价（含勾选增值项） */
    1517. 

  1517.   const ttr=document.createElement("tr");TOTAL_TR=ttr;ttr.style.cssText="font-weight:700;background:#F7FAFC;";
    1518. 

  1518.   ttr.innerHTML=`<td>合计（含勾选增值）</td><td></td><td></td><td class="text-right" data-o="tArea">-</td><td></td><td></td><td class="text-right" data-o="tAmt">-</td><td></td>`;
    1519. 

  1519.   tb.appendChild(ttr);
    1520. 

  1520. }
    1521. 

  1521. $("addKit").onclick=()=>{if(!(S.kitW>0))S.kitW=3;if(!(S.kitH>0))S.kitH=2;rebuildObjs();recalc();};
    1522. 

  1522. $("addCab").onclick=()=>{S.objs.push({name:"衣柜",kind:"cab",src:"手动",w:0,h:0,lenM:null,hgtM:null,price:null,extras:mkExtras("衣柜",false)});rebuildObjs();recalc();};
    1523. 

  1523. $("addPanel").onclick=()=>{const nm="护墙板"+(S.objs.filter(o=>o.kind==="panel").length+1);S.objs.push({name:nm,kind:"panel",src:"手动",w:0,h:0,lenM:null,hgtM:null,price:null,extras:mkExtras(nm,false)});rebuildObjs();recalc();};
    1524. 

  1524. 

  1525. /* ========== 增值项下拉（每个柜体/厨房行下方，勾选计入计价） ========== */
    1526. 

  1526. function availExtras(isKit){return EXTRA.filter(e=>S.ruleX[e.id]&&(isKit?(e.kit||e.both):(!e.kit||e.both)));}
    1527. 

  1527. /* 门板配置联动单价（规则#10）：厨房地柜/吊柜默认价随所选门板配置变化，其余增值项取目录价 */
    1528. 

  1528. function priceOf(e,isKit){const d=DOORS[S.door==null?2:S.door]||DOORS[2];
    1529. 

  1529.   if(isKit&&e.id==="dg"&&d[4]!=null)return d[4];
    1530. 

  1530.   if(isKit&&e.id==="dg2"&&d[3]!=null)return d[3];
    1531. 

  1531.   return e.p;}
    1532. 

  1532. function extraStore(isKit,p){return isKit?S.kitExtras:(p.extras||(p.extras=mkExtras(p.name,false)));}
    1533. 

  1533. function buildExtraRow(p,isKit){
    1534. 

  1534.   const tr=document.createElement("tr");tr.style.background="#FBFDFF";
    1535. 

  1535.   const td=document.createElement("td");td.colSpan=8;td.style.cssText="padding:2px 12px 10px 34px;";
    1536. 

  1536.   const btn=document.createElement("button");btn.className="btn btn-outline btn-sm";btn.style.fontSize="12px";
    1537. 

  1537.   /* 增值项选项默认折叠，点击按钮才展开下拉选项（再点收起） */
    1538. 

  1538.   const panel=document.createElement("div");panel.className="hidden";
    1539. 

  1539.   panel.style.cssText="margin-top:8px;border:1px solid #E2E8F0;border-radius:8px;background:#fff;padding:6px 14px;max-width:860px;box-shadow:0 4px 12px rgba(0,0,0,.06);";
    1540. 

  1540.   btn.onclick=()=>{panel.classList.toggle("hidden");recalc();};
    1541. 

  1541.   td.appendChild(btn);td.appendChild(panel);tr.appendChild(td);
    1542. 

  1542.   p._ex={btn,panel,rows:{}};
    1543. 

  1543.   /* 厨房：12种门板配置下拉（规则#10），切换后联动增值项「地柜/吊柜」默认单价 */
    1544. 

  1544.   if(isKit){const drow=document.createElement("div");drow.style.cssText="display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding:6px 0 8px;border-bottom:1px solid #E2E8F0;font-size:12px;";
    1545. 

  1545.     const lb=document.createElement("span");lb.style.cssText="font-weight:700;color:#276749;";lb.textContent="🚪 门板配置（12种）";
    1546. 

  1546.     const sel=document.createElement("select");sel.style.cssText="padding:4px 8px;border:1px solid #9AE6B4;border-radius:6px;font-size:12px;background:#fff;max-width:420px;";
    1547. 

  1547.     DOORS.forEach((d,i)=>{const op=document.createElement("option");op.value=i;op.textContent=`${d[1]}（${d[2]}）— 吊柜 ¥${fmt(d[3])}/m${d[4]!=null?" · 地柜 ¥"+fmt(d[4])+"/m":" · 无地柜价"}`;if(i===(S.door==null?2:S.door))op.selected=true;sel.appendChild(op);});
    1548. 

  1548.     sel.onchange=()=>{S.door=+sel.value;rebuildObjs();recalc();toast("门板配置已切换："+DOORS[S.door][1]+"（地柜/吊柜单价已联动）");};
    1549. 

  1549.     const hint=document.createElement("small");hint.style.cssText="color:var(--text-muted);";hint.textContent="联动增值项「地柜/吊柜」单价；若下拉中未见地柜/吊柜，请先在 规则配置→增值项配置 勾选「加入下拉」";
    1550. 

  1550.     drow.appendChild(lb);drow.appendChild(sel);drow.appendChild(hint);panel.appendChild(drow);}
    1551. 

  1551.   const store=extraStore(isKit,p),presetIds=Object.keys(store);
    1552. 

  1552.   const list=availExtras(isKit).sort((a,b)=>(presetIds.indexOf(b.id)>=0?1:0)-(presetIds.indexOf(a.id)>=0?1:0));
    1553. 

  1553.   if(!list.length)panel.innerHTML='<div class="note" style="padding:6px 0;">后台规则配置中暂无可加入的增值项（规则配置 → 增值项配置 勾选「加入下拉」）。</div>';
    1554. 

  1554.   if(presetIds.length&&list.length>presetIds.length){const d0=document.createElement("div");d0.style.cssText="font-size:11px;color:var(--primary);font-weight:700;padding:4px 0 2px;";d0.textContent="▣ 该柜体预设增值项（源自报价表）";panel.appendChild(d0);}
    1555. 

  1555.   list.forEach(e=>{if(presetIds.length&&presetIds.indexOf(e.id)<0&&panel.children.length===presetIds.length+1+(isKit?1:0)){const d1=document.createElement("div");d1.style.cssText="font-size:11px;color:var(--text-muted);padding:6px 0 2px;border-top:1px dashed #E2E8F0;margin-top:4px;";d1.textContent="▣ 其他可用增值项";panel.appendChild(d1);}
    1556. 

  1556.     const st=store[e.id]||(store[e.id]={on:false,v:0});
    1557. 

  1557.     if(!st.d)st.d=["","",""]; /* 尺寸三框：默认空，可手动编辑 */
    1558. 

  1558.     const row=document.createElement("div");row.style.cssText="display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:5px 0;border-bottom:1px dashed #EDF2F7;font-size:12px;";
    1559. 

  1559.     const meta=dimMeta(e,isKit),sch=dimScheme(e,isKit);
    1560. 

  1560.     row.innerHTML=`<input type="checkbox" style="width:15px"><span style="min-width:118px;font-weight:600">${e.n}</span><span style="display:inline-flex;align-items:center;gap:2px;"><input type="number" min="0" step="any" style="width:70px;text-align:right" data-x="q" title="数量，可手动输入"><small style="color:var(--text-muted)">数量</small></span>`+
    1561. 

  1561.       meta[0].map((lb,i)=>`<span style="display:inline-flex;align-items:center;gap:2px;"><input type="number" step="any" data-d="${i}" placeholder="${lb}" title="${lb}，单位${meta[1][i]}${i===2&&sch==="wha"?"，由 宽×高 自动算出":i===2&&sch==="wte"?"，由 宽−套餐 自动算出":""}，可手动编辑" style="width:62px;text-align:right"><small style="color:var(--text-muted)">${meta[1][i]}</small></span>`).join("")+
    1562. 

  1562.       `<span style="display:inline-flex;align-items:center;gap:2px;"><input type="number" min="0" step="any" data-x="p" title="单价，默认${fmt(priceOf(e,isKit))}，可手动修改" style="width:74px;text-align:right"><small style="color:var(--text-muted)">${e.u}</small></span><span class="text-right" data-x="amt" style="min-width:84px;color:var(--primary);font-weight:600;">¥0</span><input type="text" placeholder="备注" title="备注（可手动编辑）" data-x="rm" style="flex:1;min-width:140px;border:1px solid #E2E8F0;border-radius:6px;padding:4px 8px;font-size:11px;color:var(--text-muted);background:#FAFBFC;">`;
    1563. 

  1563.     const cb=row.querySelector('input[type="checkbox"]'),inp=row.querySelector('[data-x="q"]'),amt=row.querySelector('[data-x="amt"]'),rm=row.querySelector('[data-x="rm"]'),pin=row.querySelector('[data-x="p"]');
    1564. 

  1564.     if(st.rm==null)st.rm=e.sc||""; /* 备注默认填入原规格说明，可手动修改 */
    1565. 

  1565.     cb.checked=st.on;inp.value=st.v||"";rm.value=st.rm;pin.value=st.p!=null?st.p:priceOf(e,isKit); /* 单价默认目录价（厨房地柜/吊柜随门板配置联动），可手动改 */
    1566. 

  1566.     row.querySelectorAll("[data-d]").forEach(di=>{di.value=st.d[+di.dataset.d]||"";di.oninput=()=>{st.d[+di.dataset.d]=di.value;autoDim(e,st,row,isKit);recalc();};});
    1567. 

  1567.     cb.onchange=()=>{st.on=cb.checked;recalc();};
    1568. 

  1568.     inp.oninput=()=>{st.v=+inp.value||0;recalc();};
    1569. 

  1569.     pin.oninput=()=>{st.p=pin.value===""?null:(+pin.value||0);recalc();};
    1570. 

  1570.     rm.oninput=()=>{st.rm=rm.value;};
    1571. 

  1571.     p._ex.rows[e.id]={amt,d2:row.querySelector('[data-d="2"]')};
    1572. 

  1572.     panel.appendChild(row);});
    1573. 

  1573.   return tr;
    1574. 

  1574. }
    1575. 

  1575. /* 增值项尺寸三框的标签与单位，按计算分类（源自6.18欧阳路预估报价表公式）：
    1576. 

  1576.    投影面积类(c=area：见光板/护墙板等)=宽/高/面积；超出米数类(c=over：台面超出部分等)=宽/套餐/超出；
    1577. 

  1577.    数量类=厨房默认宽/套餐/超出、其余默认宽/高/面积（仅作记录，不影响总价） */
    1578. 

  1578. function dimMeta(e,kit){if(e.c==="area")return[["宽","高","面积"],["m","m","㎡"]];if(e.c==="over")return[["宽","套餐","超出"],["m","m","m"]];return kit?[["宽","套餐","超出"],["m","m","m"]]:[["宽","高","面积"],["m","m","㎡"]];}
    1579. 

  1579. function dimScheme(e,kit){return e.c==="area"?"wha":e.c==="over"?"wte":(kit?"wte":"wha");}
    1580. 

  1580. /* 自动计算第三框（所有增值项行均联动）：宽/高/面积口径 面积=宽×高；宽/套餐/超出口径 超出=宽−套餐（写回 st.d 与输入框） */
    1581. 

  1581. function autoDim(e,st,row,kit){const sch=dimScheme(e,kit);const d=st.d;if(d[0]===""||d[1]==="")return;
    1582. 

  1582.   const v=+((sch==="wha"?(+d[0])*(+d[1]):(+d[0])-(+d[1])).toFixed(4));
    1583. 

  1583.   st.d[2]=String(v);const el=row&&row.querySelector('[data-d="2"]');if(el&&document.activeElement!==el)el.value=v;}
    1584. 

  1584. /* 计算某柜体(或厨房)已勾选增值项：勾选计入、未勾选不计；同步更新下拉内金额与按钮标签
    1585. 

  1585.    总价口径：数量类=数量×单价；投影面积类=面积(宽×高)×单价；超出米数类=超出(宽−套餐)×单价 */
    1586. 

  1586. function calcExtras(p,isKit){
    1587. 

  1587.   const store=extraStore(isKit,p);let sum=0;const lines=[];
    1588. 

  1588.   for(const id in store){if(!S.ruleX[id])continue;const st=store[id];if(!st||!st.on)continue;
    1589. 

  1589.     const e=EXTRA.find(x=>x.id===id);if(!e)continue;
    1590. 

  1590.     const d=(st.d||["","",""]).slice();const sch=dimScheme(e,isKit);
    1591. 

  1591.     if(d[2]===""&&d[0]!==""&&d[1]!==""){d[2]=String(+((sch==="wha"?(+d[0])*(+d[1]):(+d[0])-(+d[1])).toFixed(4)));st.d=d;}
    1592. 

  1592.     const v=+st.v||0,price=st.p!=null?+st.p:priceOf(e,isKit);
    1593. 

  1593.     const a=(e.c==="area"||e.c==="over")?((d[2]!==""&&d[2]!=null?+d[2]||0:0)*price):(v*price);
    1594. 

  1594.     sum+=a;lines.push({e,v,a,d,kit:isKit,price,scheme:dimScheme(e,isKit)});
    1595. 

  1595.     if(p._ex&&p._ex.rows[id]){p._ex.rows[id].amt.textContent="¥"+fmt(a);
    1596. 

  1596.       const d2=p._ex.rows[id].d2;if(d2&&document.activeElement!==d2&&d2.value!==(d[2]||""))d2.value=d[2]||"";}}
    1597. 

  1597.   if(p._ex){for(const rid in p._ex.rows){if(!lines.some(L=>L.e.id===rid))p._ex.rows[rid].amt.textContent="¥0";}
    1598. 

  1598.     const open=!p._ex.panel.classList.contains("hidden");
    1599. 

  1599.     p._ex.btn.textContent="🧩 增值项"+(lines.length?"（已勾 "+lines.length+" 项 · ¥"+fmt(sum)+"）":"（点击下拉勾选预设增值项）")+(open?" ▴":" ");}
    1600. 

  1600.   return {sum,lines};
    1601. 

  1601. }
    1602. 

  1602. 

  1603. 

  1604. /* ========== 计算引擎 ========== */
    1605. 

  1605. let LASTQ={baseSum:0,kSum:0,wSum:0,varArea:0,cabArea:0,cabAmt:0,baseRows:[],valueRows:[]};
    1606. 

  1606. function recalc(){ensureS();
    1607. 

  1607.   const pr=precision(),sc=dimScale();
    1608. 

  1608.   $("precBadge").className="badge "+pr.cls;$("precBadge").textContent=pr.txt;
    1609. 

  1609.   $("q-quote-prec").className="badge "+pr.cls;$("q-quote-prec").textContent=pr.txt;
    1610. 

  1610.   $("sceneChip").textContent="场景："+(S.ft==="cad"?"CAD图":S.redbox?"户型图 · B 有红框":"户型图 · A 无红框");
    1611. 

  1611.   $("scaleInfo").textContent=S.ft==="cad"?"CAD矢量直读(mm)":(S.scale?`1px=${(sc*1000).toFixed(2)}mm（${S.scaleSrc}）`:"比例未建立");
    1612. 

  1612.   /* 基础项：厨房行（合并表，总价=总长度×单价） */
    1613. 

  1613.   let baseSum=0,varArea=0,cabArea=0,cabAmt=0,kSum=0;const baseRows=[];
    1614. 

  1614.   const ks=[S.kitW,S.kitH].map(v=>+v||0).filter(v=>v>0);let kT=0,kt="未判定";
    1615. 

  1615.   if(ks.length>=2){const w=Math.max(...ks),h=Math.min(...ks);
    1616. 

  1616.     if(h<=2){kt="L型";kT=Math.max(w+h-1.6,0);}else{kt="U型";kT=Math.max(w*2+h-2.2,0);}}
    1617. 

  1617.   const kitLen=kT,kitPrice=S.kitPrice!=null?S.kitPrice:unit(),kAmt=kitLen*kitPrice; /* 总长度只读：随宽/高自动变化 */
    1618. 

  1618.   if(KIT_TR){const kl=KIT_TR.querySelector('[data-o="klen"]');if(kl)kl.textContent=kitLen?fmt2(kitLen):"—";}
    1619. 

  1619.   if(ks.length>=2){kSum=kAmt;baseSum+=kAmt;
    1620. 

  1620.     baseRows.push({name:"厨房·"+kt,kind:"kitchen",src:S.kitBox?"AI":"手动",len:kitLen,w:Math.max(...ks),h:Math.min(...ks),area:null,amt:kAmt,price:kitPrice,pm:"m"});
    1621. 

  1621.     if(KIT_TR){const pi=KIT_TR.querySelector('[data-f="kitPrice"]');if(pi&&document.activeElement!==pi)pi.value=Math.round(kitPrice);
    1622. 

  1622.       KIT_TR.querySelector('[data-o="kamt"]').textContent="¥"+fmt(kAmt);}}
    1623. 

  1623.   /* 基础项：柜体/护墙板（总价=面积×单价，单价默认材质档最高、可手动改） */
    1624. 

  1624.   S.objs.forEach(p=>{const len=p.lenM!=null?p.lenM:Math.max(p.w||0,p.h||0)*sc,hgt=p.hgtM!=null?p.hgtM:fh(),price=p.price!=null?p.price:unit(),area=len*hgt,amt=area*price;baseSum+=amt;varArea+=area;if(p.kind!=="panel"){cabArea+=area;cabAmt+=amt;}
    1625. 

  1625.     baseRows.push({name:p.name,kind:p.kind,src:p.src,len,w:len,h:hgt,area,amt,price,pm:"㎡"});
    1626. 

  1626.     if(p._tr){const li=p._tr.querySelector('[data-f="lenM"]');if(li&&document.activeElement!==li)li.value=len?+len.toFixed(2):"";
    1627. 

  1627.       const hi=p._tr.querySelector('[data-f="hgtM"]');if(hi&&document.activeElement!==hi)hi.value=hgt?+hgt.toFixed(2):"";
    1628. 

  1628.       const pi=p._tr.querySelector('[data-f="price"]');if(pi&&document.activeElement!==pi)pi.value=Math.round(price);
    1629. 

  1629.       p._tr.querySelector('[data-o="area"]').textContent=fmt2(area);
    1630. 

  1630.       p._tr.querySelector('[data-o="amt"]').textContent="¥"+fmt(amt);}});
    1631. 

  1631.   $("baseTotal").textContent="¥"+fmt(baseSum);
    1632. 

  1632.   $("fbRow").style.display=S.scale||S.ft==="cad"?"none":"flex";
    1633. 

  1633.   /* 增值项：各柜体/厨房下拉勾选（勾选计入、未勾选不计） */
    1634. 

  1634.   let wSum=0;const valueRows=[];
    1635. 

  1635.   const pushEx=(label,res)=>{wSum+=res.sum;res.lines.forEach(L=>{
    1636. 

  1636.     valueRows.push({item:label+"·"+L.e.n,label:label,sub:L.e.n,spec:L.e.sc||L.e.u,qty:fmt2(L.v),price:fmt(L.price)+" "+L.e.u,amt:L.a,kit:L.kit,d:L.d,scheme:L.scheme,c:L.e.c});});};
    1637. 

  1637.   if(S.kitW>0&&S.kitH>0)pushEx("厨房",calcExtras(S,true));
    1638. 

  1638.   S.objs.forEach(p=>pushEx(p.name,calcExtras(p,false)));
    1639. 

  1639.   if(TOTAL_TR){TOTAL_TR.querySelector('[data-o="tArea"]').textContent=fmt2(varArea);TOTAL_TR.querySelector('[data-o="tAmt"]').textContent="¥"+fmt(baseSum+wSum);}
    1640. 

  1640.   $("valueTotal").textContent="¥"+fmt(wSum);
    1641. 

  1641.   $("grandTotal").textContent="¥"+fmt(baseSum+wSum);
    1642. 

  1642.   LASTQ={baseSum,kSum,wSum,varArea,cabArea,cabAmt,kitLen,baseRows,valueRows};
    1643. 

  1643.   renderStep4();
    1644. 

  1644. }
    1645. 

  1645. 

  1646. /* ========== 步骤4：报价单渲染 ========== */
    1647. 

  1647. function renderTiers(){
    1648. 

  1648.   const box=$("q-ai-tier-selector");box.innerHTML="";
    1649. 

  1649.   MATS.forEach((m,i)=>{const d=document.createElement("div");
    1650. 

  1650.     d.className="tier-card"+(i===S.mat?" selected":"");
    1651. 

  1651.     d.innerHTML=`<div class="tier-name">${m.n}</div><div class="tier-price">¥${fmt(m.min)} — ¥${fmt(m.max)}/㎡</div><div class="tier-note">${i===S.mat?"✓ 已选择 · 当前单价 ¥"+fmt(unit()):"点击选择"}</div>`;
    1652. 

  1652.     d.onclick=()=>{S.mat=i;renderTiers();recalc();};
    1653. 

  1653.     box.appendChild(d);});
    1654. 

  1654. }
    1655. 

  1655. function renderStep4(){
    1656. 

  1656.   const m=MATS[S.mat],Q=LASTQ;
    1657. 

  1657.   const fixed=Q.wSum;
    1658. 

  1658.   const lo=Q.varArea*m.min+Q.kitLen*m.min+fixed,hi=Q.varArea*m.max+Q.kitLen*m.max+fixed,cur=Q.baseSum+fixed;
    1659. 

  1659.   $("q-quote-meta").textContent=`生成日期：${new Date().toLocaleDateString("zh-CN")} | 材质档：${m.n} | 浮动率：${S.rate}%`;
    1660. 

  1660.   $("q-ai-float-badge").textContent=S.rate+"%";
    1661. 

  1661.   $("q-ai-float-slider").value=S.rate;
    1662. 

  1662.   $("global-float-slider").value=S.rate;$("global-float-badge").textContent=S.rate+"%";
    1663. 

  1663.   document.querySelectorAll(".float-preset button[data-aifp]").forEach(b=>b.classList.toggle("active",+b.dataset.aifp===Math.round(S.rate)));
    1664. 

  1664.   $("q-ai-float-result").innerHTML=`当前单价：<b>¥${fmt2(unit())}/㎡</b>（${m.n} ${fmt(m.min)}~${fmt(m.max)}，浮动率 ${S.rate}%）· 投影面积 <b>${fmt2(Q.varArea)}㎡</b> · 基础项 ¥${fmt(Q.baseSum)} + 增值项 ¥${fmt(fixed)} = 总计 <b>¥${fmt(cur)}</b>`;
    1665. 

  1665.   /* 明细表：按空间归为一类，增值项列于所属空间行下方 */
    1666. 

  1666.   /* 宽/高列：厨房=最长边/最短边，其余柜体=最长边/层高；面积/总长度列：厨房(pm=m)显示总长度，其余柜体显示面积 */
    1667. 

  1667.   const dv=x=>x!==""&&x!=null?x:"";
    1668. 

  1668.   const vrow6=v=>`<tr style="background:#F7FAFC;color:#4A5568;"><td style="padding-left:26px;">└ ${v.sub}${v.c!=="area"&&v.c!=="over"&&+v.qty?` ×${v.qty}`:""}${v.spec&&!/^元/.test(v.spec)?`（${v.spec}）`:""}</td><td class="text-right">${dv(v.d&&v.d[0])}</td><td class="text-right">${dv(v.d&&v.d[1])}</td><td class="text-right">${dv(v.d&&v.d[2])}</td><td class="text-right">${v.price}</td><td class="text-right">¥${fmt(v.amt)}</td></tr>`;
    1669. 

  1669.   $("q-quote-base-body").innerHTML=Q.baseRows.length?Q.baseRows.map(r=>{
    1670. 

  1670.     const vrs=Q.valueRows.filter(v=>v.label===(r.kind==="kitchen"?"厨房":r.name));
    1671. 

  1671.     return `<tr><td>${r.name}</td><td class="text-right">${fmt2(r.w)}</td><td class="text-right">${fmt2(r.h)}</td><td class="text-right">${r.pm==="m"?fmt2(r.len):(r.area==null?"—":fmt2(r.area))}</td><td class="text-right">¥${fmt(r.price)}/${r.pm}</td><td class="text-right">¥${fmt(r.amt)}</td></tr>`+vrs.map(vrow6).join("");
    1672. 

  1672.   }).join("")+`<tr style="font-weight:700;background:#F7FAFC;"><td colspan="3">柜体总投影面积合计</td><td class="text-right">${fmt2(Q.cabArea)}</td><td></td><td class="text-right">¥${fmt(Q.cabAmt)}</td></tr>`:'<tr><td colspan="6" class="note">暂无</td></tr>';
    1673. 

  1673.   $("q-grand-total-value").textContent="¥"+fmt(cur);
    1674. 

  1674.   $("q-grand-total-area").textContent=`柜体总投影面积 ${fmt2(Q.cabArea)}㎡ · 总投影面积 ${fmt2(Q.varArea)}㎡ · ${m.n} ¥${fmt2(unit())}/㎡`;
    1675. 

  1675.   applyBrand();
    1676. 

  1676.   $("q-grand-total-note").textContent=cur>0?`基础项 ¥${fmt(Q.baseSum)} + 增值项 ¥${fmt(fixed)}（${precision().txt}）`:"上传图纸并完成 AI 识别后自动计算";
    1677. 

  1677.   $("q-step5-disclaimer").textContent=`⚠️ 声明：本报价为 AI 辅助生成的预估价格（${precision().txt}），最终成交价以实际量尺和确认为准。护墙板平面图不自动识别；「厨房台面深度600mm」隐式参照物适用于场景A/B，场景B 标注尺寸单位由该锚点交叉推断。`;
    1678. 

  1678.   $("global-est-range").textContent=`¥${fmt(lo)} ~ ¥${fmt(hi)}`;
    1679. 

  1679.   $("global-est-mid").textContent="参考总价: ¥"+fmt(cur);
    1680. 

  1680. }
    1681. 

  1681. function qOnAiFloatChange(v){S.rate=Math.min(15,Math.max(10,+v||10));renderTiers();recalc();}
    1682. 

  1682. function qSetAiFloat(v){S.rate=Math.min(15,Math.max(10,+v||10));renderTiers();recalc();}
    1683. 

  1683. 

  1684. /* ========== 报价单管理 ========== */
    1685. 

  1685. let QUOTES=[];
    1686. 

  1686. try{QUOTES=JSON.parse(localStorage.getItem("aiq_new_quotes")||"[]");}catch(e){QUOTES=[];}
    1687. 

  1687. function saveQuotes(){try{localStorage.setItem("aiq_new_quotes",JSON.stringify(QUOTES));}catch(e){}}
    1688. 

  1688. function snapshot(){return JSON.stringify({ft:S.ft,redbox:S.redbox,scale:S.scale,scaleSrc:S.scaleSrc,mat:S.mat,rate:S.rate,kitW:S.kitW,kitH:S.kitH,kitLen:S.kitLen,kitPrice:S.kitPrice,kitEx:S.kitExtras,ruleX:S.ruleX,brand:S.brand,door:S.door,objs:S.objs.map(o=>({name:o.name,kind:o.kind,src:o.src,w:o.w,h:o.h,lenM:o.lenM!=null?o.lenM:null,hgtM:o.hgtM!=null?o.hgtM:null,price:o.price!=null?o.price:null,ex:o.extras||{}}))});}
    1689. 

  1689. function qSaveQuote(silent){ensureS();
    1690. 

  1690.   if(!S.objs.length&&!LASTQ.baseSum&&!LASTQ.wSum){if(!silent)toast("暂无计价内容，请先上传图纸完成AI识别","toast-error");return;}
    1691. 

  1691.   const m=MATS[S.mat],fixed=LASTQ.wSum;
    1692. 

  1692.   const q={id:Date.now(),name:("报价单 "+(QUOTES.length+1)),date:new Date().toLocaleString("zh-CN"),mat:m.n,rate:S.rate,
    1693. 

  1693.     lo:LASTQ.varArea*m.min+LASTQ.kitLen*m.min+fixed,hi:LASTQ.varArea*m.max+LASTQ.kitLen*m.max+fixed,cur:LASTQ.baseSum+fixed,prec:precision().txt,snap:snapshot()};
    1694. 

  1694.   QUOTES.unshift(q);saveQuotes();renderQuoteList();
    1695. 

  1695.   if(!silent)toast("已存入报价单列表 ✓","toast-success");
    1696. 

  1696. }
    1697. 

  1697. function renderQuoteList(){
    1698. 

  1698.   const tb=$("quote-table-body");tb.innerHTML="";
    1699. 

  1699.   $("quote-empty").style.display=QUOTES.length?"none":"block";
    1700. 

  1700.   QUOTES.forEach((q,i)=>{const tr=document.createElement("tr");
    1701. 

  1701.     tr.innerHTML=`<td><b>${q.name}</b></td><td>${q.date}</td><td>${q.mat}（${q.rate}%）</td>
    1702. 

  1702.     <td class="text-right">¥${fmt(q.lo)} — ¥${fmt(q.hi)}</td><td><span class="badge est" style="font-size:10px;">${q.prec}</span></td>
    1703. 

  1703.     <td></td>`;
    1704. 

  1704.     const td=tr.children[5];
    1705. 

  1705.     const b1=document.createElement("button");b1.className="btn btn-outline btn-sm";b1.textContent="打开";
    1706. 

  1706.     b1.onclick=e=>{e.stopPropagation();qOpenQuote(q);};
    1707. 

  1707.     const b2=document.createElement("button");b2.className="btn btn-danger btn-sm";b2.textContent="删除";b2.style.marginLeft="6px";
    1708. 

  1708.     b2.onclick=e=>{e.stopPropagation();QUOTES.splice(i,1);saveQuotes();renderQuoteList();toast("已删除");};
    1709. 

  1709.     td.appendChild(b1);td.appendChild(b2);
    1710. 

  1710.     tr.style.cursor="pointer";tr.onclick=()=>qOpenQuote(q);
    1711. 

  1711.     tb.appendChild(tr);});
    1712. 

  1712. }
    1713. 

  1713. function qOpenQuote(q){
    1714. 

  1714.   try{const snap=JSON.parse(q.snap);
    1715. 

  1715.     Object.assign(S,{ft:snap.ft,redbox:snap.redbox,scale:snap.scale,scaleSrc:snap.scaleSrc,mat:snap.mat,rate:snap.rate,kitW:snap.kitW!=null?snap.kitW:null,kitH:snap.kitH!=null?snap.kitH:null,kitLen:snap.kitLen!=null?snap.kitLen:null,kitPrice:snap.kitPrice!=null?snap.kitPrice:null,objs:snap.objs});
    1716. 

  1716.     ensureS();   /* 旧版存档可能缺 objs 等字段 → 回退空数组，避免恢复后 undefined 崩溃 */
    1717. 

  1717.     S.kitExtras=snap.kitEx||mkExtras("",true);
    1718. 

  1718.     S.ruleX=Object.assign(Object.fromEntries(EXTRA.map(e=>[e.id,!e.off])),snap.ruleX||{});
    1719. 

  1719.     S.brand=snap.brand!=null?snap.brand:0;
    1720. 

  1720.     S.door=snap.door!=null?snap.door:2;
    1721. 

  1721.     /* 原图与识别过程不随报价单保存：清掉上一单残留的画布/识别中间态，避免误导 */
    1722. 

  1722.     S.kitBox=null;S.redArrow=null;img=null;overlays=[];ctx.clearRect(0,0,cv.width,cv.height);
    1723. 

  1723.     $("q-ai-log").innerHTML="";logAI("📂 已打开存档报价单：原图与识别过程不随单保存，计价数据已恢复。","b");
    1724. 

  1724.     $("dc-type").textContent=snap.ft==="cad"?"CAD图":"平面户型图";
    1725. 

  1725.     $("dc-red").textContent=snap.ft==="cad"?"—":(snap.redbox?"有红框":"无红框");
    1726. 

  1726.     $("dc-rule").textContent="存档恢复（原图未保存）";
    1727. 

  1727.     $("q-ai-scene-chip").textContent="存档报价单（原图未保存）";$("q-status-drawing").textContent="⬜ 图纸：未随单保存";
    1728. 

  1728.     $("q-btn-analyze").disabled=true;$("q-step2-next-btn").disabled=false;
    1729. 

  1729.     S.objs.forEach(o=>{if(!o.extras)o.extras=mkExtras(o.name||"",false);});
    1730. 

  1730.     rebuildObjs();recalc();renderAIResults();
    1731. 

  1731.     $("editor-title").textContent=q.name;
    1732. 

  1732.     switchView("editor");qOpenEditorStep(4);
    1733. 

  1733.     toast("已打开："+q.name);
    1734. 

  1734.   }catch(e){toast("打开失败","toast-error");}
    1735. 

  1735. }
    1736. 

  1736. 

  1737. /* ========== 品牌报价抬头 & 导出Excel ========== */
    1738. 

  1738. const BRANDS=[{t:"万骊全屋定制预算表",a:"万骊总部旗舰店"},{t:"华拓全屋定制预算表",a:"华拓总部店"}];
    1739. 

  1739. function applyBrand(){const b=BRANDS[S.brand]||BRANDS[0];
    1740. 

  1740.   if($("q-quote-title"))$("q-quote-title").textContent=b.t;
    1741. 

  1741.   if($("q-quote-addr"))$("q-quote-addr").textContent="门店地址："+b.a;
    1742. 

  1742.   const sel=$("q-brand-select");if(sel&&+sel.value!==S.brand)sel.value=String(S.brand);}
    1743. 

  1743. function _crc32(u8){let T=_crc32.t;if(!T){T=_crc32.t=new Uint32Array(256);for(let n=0;n<256;n++){let c=n;for(let k=0;k<8;k++)c=c&1?0xEDB88320^(c>>>1):c>>>1;T[n]=c;}}
    1744. 

  1744.   let crc=0xFFFFFFFF;for(let i=0;i<u8.length;i++)crc=(crc>>>8)^T[(crc^u8[i])&0xFF];return (crc^0xFFFFFFFF)>>>0;}
    1745. 

  1745. function _zipStore(files){ /* 最小ZIP（stored不压缩）：本地头+中心目录+EOCD */
    1746. 

  1746.   const enc=new TextEncoder(),parts=[],cd=[];let off=0;
    1747. 

  1747.   files.forEach(f=>{const nm=enc.encode(f.name),data=f.data,crc=_crc32(data);
    1748. 

  1748.     const lh=new DataView(new ArrayBuffer(30));
    1749. 

  1749.     lh.setUint32(0,0x04034b50,true);lh.setUint16(4,20,true);
    1750. 

  1750.     lh.setUint32(14,crc,true);lh.setUint32(18,data.length,true);lh.setUint32(22,data.length,true);
    1751. 

  1751.     lh.setUint16(26,nm.length,true);
    1752. 

  1752.     parts.push(new Uint8Array(lh.buffer),nm,data);
    1753. 

  1753.     cd.push({nm,crc,size:data.length,off});off+=30+nm.length+data.length;});
    1754. 

  1754.   let cdSize=0;const cdParts=[];
    1755. 

  1755.   cd.forEach(c=>{const dv=new DataView(new ArrayBuffer(46));
    1756. 

  1756.     dv.setUint32(0,0x02014b50,true);dv.setUint16(4,20,true);dv.setUint16(6,20,true);
    1757. 

  1757.     dv.setUint32(16,c.crc,true);dv.setUint32(20,c.size,true);dv.setUint32(24,c.size,true);
    1758. 

  1758.     dv.setUint16(28,c.nm.length,true);dv.setUint32(42,c.off,true);
    1759. 

  1759.     cdParts.push(new Uint8Array(dv.buffer),c.nm);cdSize+=46+c.nm.length;});
    1760. 

  1760.   const eo=new DataView(new ArrayBuffer(22));
    1761. 

  1761.   eo.setUint32(0,0x06054b50,true);eo.setUint16(8,cd.length,true);eo.setUint16(10,cd.length,true);
    1762. 

  1762.   eo.setUint32(12,cdSize,true);eo.setUint32(16,off,true);
    1763. 

  1763.   const all=parts.concat(cdParts,[new Uint8Array(eo.buffer)]);
    1764. 

  1764.   let tot=0;all.forEach(a=>tot+=a.length);const out=new Uint8Array(tot);let p=0;
    1765. 

  1765.   all.forEach(a=>{out.set(a,p);p+=a.length;});return out;}
    1766. 

  1766. /* 导出格式完全复刻 6.18号欧阳路预估报价.xlsx：styles.xml/theme.xml 原样复制（微软雅黑；标题18加粗；
    1767. 

  1767.    表头/合计橙底th2；10列布局/列宽/行高/合并/每格样式索引与参考表一致） */
    1768. 

  1768. function xlsxBuild(doc){ /* doc={rows:[[{v,s}]],merges:[],cols:[{w,st}],heights:{},stylesRaw,themeRaw} → .xlsx字节 */
    1769. 

  1769.   const esc=s=>String(s).replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;");
    1770. 

  1770.   const col=i=>{let s="";i++;while(i>0){s=String.fromCharCode(65+(i-1)%26)+s;i=Math.floor((i-1)/26);}return s;};
    1771. 

  1771.   let body="";doc.rows.forEach((row,ri)=>{const ht=doc.heights&&doc.heights[ri];
    1772. 

  1772.     let cells="";row.forEach((c,ci)=>{const v=c&&c.v!==undefined?c.v:c,s=c&&c.s!==undefined?c.s:0,ref=col(ci)+(ri+1);
    1773. 

  1773.       if(typeof v==="number"&&isFinite(v))cells+='<c r="'+ref+'" s="'+s+'"><v>'+v+'</v></c>';
    1774. 

  1774.       else if(v!==""&&v!=null)cells+='<c r="'+ref+'" s="'+s+'" t="inlineStr"><is><t xml:space="preserve">'+esc(v)+'</t></is></c>';
    1775. 

  1775.       else cells+='<c r="'+ref+'" s="'+s+'"/>';});
    1776. 

  1776.     body+='<row r="'+(ri+1)+'" customFormat="1"'+(ht?' ht="'+ht+'" customHeight="1"':'')+' spans="1:'+row.length+'">'+cells+'</row>';});
    1777. 

  1777.   const colsXml=(doc.cols||[]).map((c,i)=>'<col min="'+(i+1)+'" max="'+(i+1)+'" width="'+c.w+'" style="'+(c.st!=null?c.st:3)+'" customWidth="1"/>').join("");
    1778. 

  1778.   const mergeXml=doc.merges&&doc.merges.length?'<mergeCells count="'+doc.merges.length+'">'+doc.merges.map(m=>'<mergeCell ref="'+m+'"/>').join("")+'</mergeCells>':"";
    1779. 

  1779.   const enc=new TextEncoder();
    1780. 

  1780.   const hasTheme=!!doc.themeRaw;
    1781. 

  1781.   const STYLES=doc.stylesRaw||'<?xml version="1.0" encoding="UTF-8" standalone="yes"?><styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><fonts count="5"><font><sz val="11"/><color rgb="FF000000"/><name val="宋体"/><charset val="134"/></font><font><b/><sz val="14"/><color rgb="FF000000"/><name val="宋体"/><charset val="134"/></font><font><b/><sz val="12"/><color rgb="FF000000"/><name val="宋体"/><charset val="134"/></font><font><sz val="11"/><color rgb="FF9C6500"/><name val="宋体"/><charset val="134"/></font><font><b/><sz val="11"/><color rgb="FF9C6500"/><name val="宋体"/><charset val="134"/></font></fonts><fills count="3"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill><fill><patternFill patternType="solid"><fgColor rgb="FFFFCC99"/><bgColor indexed="64"/></patternFill></fill></fills><borders count="4"><border><left/><right/><top/><bottom/><diagonal/></border><border><left style="thin"><color rgb="FFB2B2B2"/></left><right style="thin"><color rgb="FFB2B2B2"/></right><top style="thin"><color rgb="FFB2B2B2"/></top><bottom style="thin"><color rgb="FFB2B2B2"/></bottom><diagonal/></border><border><left/><right/><top/><bottom style="thin"><color rgb="FFFF8001"/></bottom><diagonal/></border><border><left/><right/><top/><bottom style="thin"><color rgb="FFFF8001"/></bottom><diagonal/></border></borders><cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"><alignment vertical="center"/></xf></cellStyleXfs><cellXfs count="7"><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"><alignment vertical="center"/></xf><xf numFmtId="0" fontId="1" fillId="0" borderId="0" xfId="0" applyFont="1"><alignment horizontal="center" vertical="center"/></xf><xf numFmtId="0" fontId="0" fillId="0" borderId="0" xfId="0"><alignment vertical="center"/></xf><xf numFmtId="0" fontId="0" fillId="0" borderId="1" xfId="0" applyBorder="1"><alignment vertical="center"/></xf><xf numFmtId="0" fontId="2" fillId="2" borderId="2" xfId="0" applyFont="1" applyFill="1" applyBorder="1"><alignment horizontal="center" vertical="center"/></xf><xf numFmtId="0" fontId="3" fillId="0" borderId="3" xfId="0" applyFont="1" applyBorder="1"><alignment vertical="center"/></xf><xf numFmtId="0" fontId="4" fillId="0" borderId="3" xfId="0" applyFont="1" applyBorder="1"><alignment vertical="center"/></xf></cellXfs><cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles></styleSheet>';
    1782. 

  1782.   const CT='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types"><Default Extension="rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/><Default Extension="xml" ContentType="application/xml"/><Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/><Override PartName="/xl/worksheets/sheet1.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/><Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/>'+(hasTheme?'<Override PartName="/xl/theme/theme1.xml" ContentType="application/vnd.openxmlformats-officedocument.theme+xml"/>':'')+'</Types>';
    1783. 

  1783.   const RELS='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/></Relationships>';
    1784. 

  1784.   const WB='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships"><sheets><sheet name="报价单" sheetId="1" r:id="rId1"/></sheets></workbook>';
    1785. 

  1785.   const WBRELS='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/><Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>'+(hasTheme?'<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme" Target="theme/theme1.xml"/>':'')+'</Relationships>';
    1786. 

  1786.   /* 视图与参考表一致：打开即130%显示比例、默认行高16.5，保证观感与参考表相同 */
    1787. 

  1787.   const SHEET='<?xml version="1.0" encoding="UTF-8" standalone="yes"?><worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main"><sheetViews><sheetView tabSelected="1" zoomScale="130" zoomScaleNormal="130" workbookViewId="0"/></sheetViews><sheetFormatPr defaultColWidth="9" defaultRowHeight="16.5"/>'+(colsXml?'<cols>'+colsXml+'</cols>':'')+'<sheetData>'+body+'</sheetData>'+mergeXml+'</worksheet>';
    1788. 

  1788.   const files=[["[Content_Types].xml",CT],["_rels/.rels",RELS],["xl/workbook.xml",WB],["xl/_rels/workbook.xml.rels",WBRELS],["xl/styles.xml",STYLES],["xl/worksheets/sheet1.xml",SHEET]];
    1789. 

  1789.   if(hasTheme)files.push(["xl/theme/theme1.xml",doc.themeRaw]);
    1790. 

  1790.   return _zipStore(files.map(x=>({name:x[0],data:enc.encode(x[1])})));}
    1791. 

  1791. async function qExportExcel(){
    1792. 

  1792.   if(!LASTQ.baseRows.length&&!LASTQ.valueRows.length){toast("暂无报价内容，请先上传图纸完成AI识别","toast-error");return;}
    1793. 

  1793.   const b=BRANDS[S.brand]||BRANDS[0];
    1794. 

  1794.   /* 取参考表 styles.xml/theme.xml 原样嵌入，保证字体/字号/颜色与参考表完全一致 */
    1795. 

  1795.   let stylesRaw="",themeRaw="";
    1796. 

  1796.   try{const rp=await fetch("/ref_parts",{cache:"no-store"});
    1797. 

  1797.     if(rp.ok){const j=await rp.json();
    1798. 

  1798.       if(j.styles){const dec=s=>new TextDecoder().decode(Uint8Array.from(atob(s),c=>c.charCodeAt(0)));
    1799. 

  1799.         stylesRaw=dec(j.styles);themeRaw=j.theme?dec(j.theme):"";}}
    1800. 

  1800.   }catch(e){}
    1801. 

  1801.   if(!stylesRaw){toast("导出失败：无法读取参考表样式（请确认桌面存在 6.18号欧阳路预估报价.xlsx 且服务已启动）","toast-error");return;}
    1802. 

  1802.   const t=(x,s)=>({v:x,s:s});
    1803. 

  1803.   const rows=[],merges=[],heights={};
    1804. 

  1804.   const R=arr=>{rows.push(arr);heights[rows.length-1]=18;};
    1805. 

  1805.   /* 行样式索引与参考表逐格一致 */
    1806. 

  1806.   const BODY=[9,10,9,11,11,12,13,14,11,15];      /* 柜体行 */
    1807. 

  1807.   const ADD =[9,10,19,17,17,24,17,21,20,18];     /* 增值项行 */
    1808. 

  1808.   const hdr=(first,dl)=>[t("序号",7),t("品名",first?7:36),t("",first?7:37),t(dl?dl[0]:"宽（米）",7),t(dl?dl[1]:"高（米）",7),t(dl?dl[2]:"面积/总长度（m²/m）",8),t("投影单价",7),t("总价",7),t("备注",7),t("",7)];
    1809. 

  1809.   /* 标题行（参考表R1：ht28、s5、F为s6、合并A1:J1） */
    1810. 

  1810.   rows.push([t(b.t,5),t("",5),t("",5),t("",5),t("",5),t("",6),t("",5),t("",5),t("",5),t("",5)]);heights[0]=28;merges.push("A1:J1");
    1811. 

  1811.   /* 按空间分组（复刻参考表图一）：每个空间前重复表头行；B列合并空间柜体名称；C列子项（柜体+该柜增值项）；块尾空间“总价”行 */
    1812. 

  1812.   const f=n=>typeof n==="number"&&isFinite(n)?+n.toFixed(2):"";
    1813. 

  1813.   const dvx=x=>x!==""&&x!=null?(+x||0):"";
    1814. 

  1814.   const SUBT=[25,22,57,58,58,59,46,29,19,30];   /* 空间总价行样式：与参考表“总价”行逐格一致 */
    1815. 

  1815.   LASTQ.baseRows.forEach((r,bi)=>{
    1816. 

  1816.     const vrs=LASTQ.valueRows.filter(v=>v.label===(r.kind==="kitchen"?"厨房":r.name));
    1817. 

  1817.     const h=rows.length+1;R(bi===0?hdr(true):hdr(false));merges.push("B"+h+":C"+h,"I"+h+":J"+h);
    1818. 

  1818.     const g=rows.length+1;
    1819. 

  1819.     /* 柜体基础行（宽/高/面积|总长度 与系统步骤4逐列一致；单位已并入表头） */
    1820. 

  1820.     R([t(bi+1,BODY[0]),t(r.name,BODY[1]),t("柜体",BODY[2]),t(f(r.w),BODY[3]),t(f(r.h),BODY[4]),t(r.pm==="m"?f(r.len):(r.area==null?"":f(+r.area)),BODY[5]),t(r.price,BODY[6]),t(Math.round(r.amt),BODY[7]),t("",BODY[8]),t("",BODY[9])]);
    1821. 

  1821.     /* 增值子项行：排在所属空间下，C列仅写子项名 */
    1822. 

  1822.     vrs.forEach(v=>{const q=parseFloat(v.qty)||"";
    1823. 

  1823.       R([t("",ADD[0]),t("",ADD[1]),t(v.sub||v.item,ADD[2]),t(dvx(v.d&&v.d[0]),ADD[3]),t(dvx(v.d&&v.d[1]),ADD[4]),t(dvx(v.d&&v.d[2]),ADD[5]),t(v.price,ADD[6]),t(Math.round(v.amt),ADD[7]),t((q!==""?"×"+q+" ":"")+(v.spec||""),ADD[8]),t("",ADD[9])]);});
    1824. 

  1824.     /* 空间总价行：柜体+该空间增值项合计（C:G合并标签、H总价、I“/”） */
    1825. 

  1825.     const rn=rows.length+1;
    1826. 

  1826.     R([t("",SUBT[0]),t("",SUBT[1]),t("总价",SUBT[2]),t("",SUBT[3]),t("",SUBT[4]),t("",SUBT[5]),t("",SUBT[6]),t(Math.round(r.amt+vrs.reduce((a,v)=>a+v.amt,0)),SUBT[7]),t("/",SUBT[8]),t("",SUBT[9])]);
    1827. 

  1827.     merges.push("C"+rn+":G"+rn);
    1828. 

  1828.     /* 序号/品名 跨整块合并（含增值行与总价行） */
    1829. 

  1829.     if(rows.length>g)merges.push("A"+g+":A"+rows.length,"B"+g+":B"+rows.length);
    1830. 

  1830.   });
    1831. 

  1831.   /* 尾部：仅保留 总投影面积 + 全屋折后合计 两行（单价已含浮动率，grand 即折后口径） */
    1832. 

  1832.   const grand=Math.round(LASTQ.baseSum+LASTQ.wSum);
    1833. 

  1833.   /* 注意：合并区行号=rows.length+1（R()推入后的1基行号），少+1会压到上一数据行导致Excel修复丢格 */
    1834. 

  1834.   let n=rows.length+1;
    1835. 

  1835.   R([t("总投影面积（㎡）：",80),t("",80),t("",80),t("",80),t("",80),t("",81),t("",80),t("",80),t(+LASTQ.varArea.toFixed(2),82),t("",82)]);heights[rows.length-1]=20;merges.push("A"+n+":H"+n,"I"+n+":J"+n);
    1836. 

  1836.   n=rows.length+1;
    1837. 

  1837.   R([t("全屋折后合计：",83),t("",84),t("",84),t("",84),t("",84),t("",85),t("",84),t("",86),t(grand,87),t("",87)]);heights[rows.length-1]=20;merges.push("A"+n+":H"+n,"I"+n+":J"+n);
    1838. 

  1838.   const FULL=[88,88,88,88,88,89,88,88,88,88],SIGN=[90,90,90,90,90,91,90,90,90,90];
    1839. 

  1839.   const fullRow=(txt,st)=>{const m=rows.length+1;R(st.map((s,i)=>t(i===0?txt:"",s)));merges.push("A"+m+":J"+m);};
    1840. 

  1840.   fullRow("注意：此份报价仅作为前期与客户沟通参考，最终以实际签约合同为准。",FULL);
    1841. 

  1841.   /* 家居顾问默认留空，导出后可在Excel中手动填写 */
    1842. 

  1842.   fullRow("家居顾问：",SIGN);
    1843. 

  1843.   fullRow("门店地址："+b.a,SIGN);
    1844. 

  1844.   const d=new Date(),p2=x=>String(x).padStart(2,"0");
    1845. 

  1845.   fullRow("当日日期："+d.getFullYear()+"."+(d.getMonth()+1)+"."+d.getDate(),SIGN);
    1846. 

  1846.   /* 列宽/样式与参考表完全一致（A~J） */
    1847. 

  1847.   const COLS=[{w:6.18333333333333,st:3},{w:13.0166666666667,st:3},{w:15.0666666666667,st:3},{w:8.88333333333333,st:3},{w:12.3666666666667,st:3},{w:22,st:4},   /* F列加宽：完整显示“面积/总长度（m²/m）”表头 */{w:9.10833333333333,st:3},{w:11.9083333333333,st:3},{w:22.5583333333333,st:3},{w:22.75,st:3}];
    1848. 

  1848.   const bytes=xlsxBuild({rows,merges,heights,cols:COLS,stylesRaw,themeRaw});
    1849. 

  1849.   let bin="";for(let i=0;i<bytes.length;i++)bin+=String.fromCharCode(bytes[i]);
    1850. 

  1850.   const fname=b.t+"_"+d.getFullYear()+p2(d.getMonth()+1)+p2(d.getDate())+"_"+p2(d.getHours())+p2(d.getMinutes())+".xlsx";
    1851. 

  1851.   fetch("/save_xlsx",{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({name:fname,data:btoa(bin)})})
    1852. 

  1852.     .then(r=>r.json()).then(j=>{toast(j.ok?"已导出到桌面 ✓ "+fname:"导出失败："+j.err,j.ok?"toast-success":"toast-error");})
    1853. 

  1853.     .catch(e=>toast("导出失败："+e.message,"toast-error"));
    1854. 

  1854. }
    1855. 

  1855. 

  1856. /* ========== 规则配置表 ========== */
    1857. 

  1857. function switchRuleTab(t){
    1858. 

  1858.   document.querySelectorAll("#view-rules .tab").forEach(el=>el.classList.remove("active"));
    1859. 

  1859.   event.target.classList.add("active");
    1860. 

  1860.   document.querySelectorAll(".rule-tab-content").forEach(c=>c.classList.add("hidden"));
    1861. 

  1861.   $("rule-tab-"+t).classList.remove("hidden");
    1862. 

  1862. }
    1863. 

  1863. function renderRules(){
    1864. 

  1864.   $("rule-table-mats").innerHTML=MATS.map(m=>`<tr><td><b>${m.n}</b></td><td class="text-right">${fmt(m.min)}</td><td class="text-right">${fmt(m.max)}</td></tr>`).join("");
    1865. 

  1865.   $("rule-table-wardrobe").innerHTML=EXTRA.map((e,i)=>`<tr><td>${i+1}</td><td>${e.n}</td><td class="text-right">${fmt(e.p)}</td><td>${e.u}</td><td>${e.both?"柜体+厨房":(e.kit?"厨房":"柜体")}</td><td><input type="checkbox" data-x="${e.id}" style="width:16px" ${S.ruleX[e.id]?"checked":""}></td></tr>`).join("");
    1866. 

  1866.   $("rule-table-wardrobe").querySelectorAll("input[data-x]").forEach(cb=>cb.onchange=()=>{S.ruleX[cb.dataset.x]=cb.checked;rebuildObjs();recalc();});
    1867. 

  1867.   $("rule-table-kitchen").innerHTML=DOORS.map((d,i)=>`<tr><td>${i+1}</td><td>${d[0]}</td><td>${d[1]}</td><td>${d[2]}</td><td class="text-right">${fmt(d[3])}</td><td class="text-right">${d[4]===null?"—（装饰柜无地柜价）":fmt(d[4])}</td></tr>`).join("");
    1868. 

  1868.   $("rule-table-kitchen-fix").innerHTML=KIT_FIX.map(f=>`<tr><td>${f[1]}</td><td class="text-right">${fmt(f[2])}</td><td>${f[3]}</td></tr>`).join("")+KIT_ACC.map(a=>`<tr><td>${a[0]}（配件）</td><td class="text-right">${fmt(a[1])}</td><td>元/个</td></tr>`).join("");
    1869. 

  1869.   $("rule-table-ban").innerHTML=RULES.map((r,i)=>`<tr><td>${i+1}</td><td style="color:#C53030;">🚫 ${r[0]}</td><td style="color:#276749;">✓ ${r[1]}</td></tr>`).join("");
    1870. 

  1870. }
    1871. 

  1871. 

  1872. /* ========== 事件与初始化 ========== */
    1873. 

  1873. $("q-red-anno").oninput=()=>{if(S.redArrow){const old=dimScale();const inf=annoInfer(S.scale600||0);if(!inf)return;S.scale=inf.scale;S.scaleSrc="红标注箭头校准（推断单位"+inf.unit+" · 与600mm锚点交叉校验）";const nw=dimScale();if(S.kitBox&&old&&nw)S.kitBox={wM:S.kitBox.wM/old*nw,hM:S.kitBox.hM/old*nw};renderAnnoInfer();recalc();renderAIResults();}};
    1874. 

  1874. $("btnFb").onclick=()=>{const px=+$("fbPx").value||0,mm=+$("fbMm").value||0;if(px>0&&mm>0){S.scale=(mm/1000)/px;S.scaleSrc="用户补充已知尺寸";recalc();toast("比例已建立");}else toast("请填写像素数与毫米数","toast-error");};
    1875. 

  1875. 

  1876. qBindDrop($("q-upload-zone-unified"));qBindDrop($("q-canvas-drop"));   /* 点击 + 拖拽双通道上传/更换图纸 */
    1877. 

  1877. renderTiers();renderRules();renderQuoteList();rebuildObjs();recalc();
    1878. 

  1878. </script>
    1879. 

  1879. </body>
    1880. 

  1880. </html>
    1881.