diff --git a/web/.asset-version-state.json b/web/.asset-version-state.json
index f4e0bbf..d75c82b 100644
--- a/web/.asset-version-state.json
+++ b/web/.asset-version-state.json
@@ -16,8 +16,8 @@
     "mtimeMs": 1783602619602.658
   },
   "ticket-order.js": {
-    "size": 37721,
-    "mtimeMs": 1783947073044.0798
+    "size": 38975,
+    "mtimeMs": 1783947975169.5613
   },
   "ticket-search.js": {
     "size": 17269,
@@ -28,8 +28,8 @@
     "mtimeMs": 1783666241687.1482
   },
   "index.js": {
-    "size": 82754,
-    "mtimeMs": 1783779774480.386
+    "size": 93210,
+    "mtimeMs": 1783947920227.9448
   },
   "ic-card-admin.js": {
     "size": 19095,
diff --git a/web/asset-versions.json b/web/asset-versions.json
index fc87213..411f2f9 100644
--- a/web/asset-versions.json
+++ b/web/asset-versions.json
@@ -3,10 +3,10 @@
   "blog.css": 2,
   "custom-dialog.js": 11,
   "public-status.js": 14,
-  "ticket-order.js": 30,
+  "ticket-order.js": 31,
   "ticket-search.js": 12,
   "ticket-route.js": 3,
-  "index.js": 5,
+  "index.js": 6,
   "ic-card-admin.js": 3,
   "ic-card-order.js": 3,
   "ic-card-detail.js": 2,
diff --git a/web/index.html b/web/index.html
index 402e492..e8b7f6d 100644
--- a/web/index.html
+++ b/web/index.html
@@ -74,7 +74,7 @@
                     <span class="nav-icon"><i class="fas fa-credit-card"></i></span> IC卡管理
                 </div>
                 <div class="nav-item" :class="{active: currentView === 'assets'}" @click="currentView = 'assets'">
-                    <span class="nav-icon"><i class="fas fa-route"></i></span> 线路图
+                    <span class="nav-icon"><i class="fas fa-route"></i></span> 拓扑图布局
                 </div>
                 <div class="nav-item" :class="{active: currentView === 'settings'}" @click="currentView = 'settings'">
                     <span class="nav-icon"><i class="fas fa-cog"></i></span> 系统设置
@@ -794,31 +794,76 @@
                     </div>
                 </div>
 
-                <div v-if="currentView === 'assets'">
-                    <div class="card mb-4">
+                <div v-if="currentView === 'assets'" class="assets-editor-container" style="display: flex; flex-direction: column; height: 80vh;">
+                    <div class="card mb-4" style="flex: 1; display: flex; flex-direction: column;">
                         <div class="flex between mb-4" style="flex-wrap: wrap; gap: 10px;">
                             <div class="flex" style="align-items: center; gap: 10px;">
-                                <h4>线路图</h4>
-                                <span class="badge" v-if="assetsManifest.routeMap" style="font-family: monospace;">{{ assetsManifest.routeMap }}</span>
+                                <h4>线路拓扑图布局编辑器</h4>
+                                <span class="badge" style="background: #2563eb; color: #fff;">拖拽站点以自定义位置</span>
                             </div>
                             <div class="flex" style="gap: 8px;">
-                                <label class="btn" style="cursor: pointer;">
-                                    <i class="fas fa-upload"></i> 上传线路图
-                                    <input type="file" hidden accept=".png,.jpg,.jpeg,.webp,.svg" @change="uploadRouteMap">
-                                </label>
-                                <a v-if="assetsRouteMapUrl" :href="assetsRouteMapUrl" target="_blank" class="btn">
-                                    <i class="fas fa-external-link-alt"></i> 打开
-                                </a>
-                                <button v-if="assetsManifest.routeMap" class="danger" @click="deleteRouteMap">
-                                    <i class="fas fa-trash"></i> 删除
+                                <button class="btn" @click="resetTopologyLayout">
+                                    <i class="fas fa-undo"></i> 重置布局
+                                </button>
+                                <button class="btn primary" @click="saveTopologyLayout">
+                                    <i class="fas fa-save"></i> 保存坐标
                                 </button>
                             </div>
                         </div>
 
-                        <div v-if="assetsRouteMapUrl" style="border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: #0b0b0f; padding: 16px;">
-                            <img :src="assetsRouteMapUrl" alt="线路图" style="display:block; width: 100%; height: auto;" ref="mapImageRef">
+                        <div style="flex: 1; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; background: #0f172a; position: relative; user-select: none;"
+                             ref="topologyCanvas" 
+                             @mousedown="onTopologyCanvasMouseDown"
+                             @mousemove="onTopologyCanvasMouseMove"
+                             @mouseup="onTopologyCanvasMouseUp"
+                             @mouseleave="onTopologyCanvasMouseUp"
+                             @wheel="onTopologyCanvasWheel">
+                            <div :style="{
+                                position: 'absolute',
+                                left: '0', top: '0',
+                                width: '100%', height: '100%',
+                                transformOrigin: '0 0',
+                                transform: `translate(${topologyPan.x}px, ${topologyPan.y}px) scale(${topologyPan.scale})`
+                            }">
+                                <!-- Grid Background (Optional) -->
+                                <svg width="10000" height="10000" style="position: absolute; left: -5000px; top: -5000px; pointer-events: none;">
+                                    <defs>
+                                        <pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse">
+                                            <rect width="40" height="40" fill="none" stroke="rgba(255,255,255,0.05)" />
+                                        </pattern>
+                                    </defs>
+                                    <rect width="10000" height="10000" fill="url(#grid)" />
+                                    <!-- Lines -->
+                                    <path v-for="l in topologyLines" :key="'path-'+l.id" :d="l.d" fill="none" :stroke="l.color" stroke-width="6" stroke-linecap="round" stroke-linejoin="round" opacity="0.6" />
+                                </svg>
+                                
+                                <!-- Stations -->
+                                <div v-for="node in topologyNodes" :key="node.canonical"
+                                     :style="{
+                                         position: 'absolute',
+                                         left: node.x + 'px',
+                                         top: node.y + 'px',
+                                         transform: 'translate(-50%, -50%)',
+                                         cursor: 'grab',
+                                         zIndex: node.canonical === topologyDraggingNode ? 100 : 10
+                                     }"
+                                     @mousedown.stop="onTopologyNodeMouseDown($event, node)">
+                                    
+                                    <div v-if="node.isTransfer" style="width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 3px solid #1f2937; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 6px rgba(0,0,0,0.3);">
+                                        <div style="width: 10px; height: 10px; border-radius: 50%; background: #cbd5e1;"></div>
+                                    </div>
+                                    <div v-else :style="{
+                                        width: '20px', height: '20px', borderRadius: '50%', background: '#fff', 
+                                        border: `4px solid ${node.color || '#94a3b8'}`, 
+                                        boxShadow: '0 2px 4px rgba(0,0,0,0.2)'
+                                    }"></div>
+                                    
+                                    <div style="position: absolute; top: 26px; left: 50%; transform: translateX(-50%); white-space: nowrap; font-size: 12px; font-weight: 600; color: #f8fafc; text-shadow: 0 1px 3px rgba(0,0,0,0.8); pointer-events: none;">
+                                        {{ node.name }}
+                                    </div>
+                                </div>
+                            </div>
                         </div>
-                        <div v-else class="loading">未上传线路图</div>
                     </div>
                 </div>
 
@@ -920,7 +965,7 @@
         </main>
     </div>
     <script src="/custom-dialog.js?v=11"></script>
-    <script src="index.js?v=5"></script>
+    <script src="index.js?v=6"></script>
     <script>
         document.addEventListener('DOMContentLoaded', () => {
             const isDomain = location.hostname.includes('fse-media.group');
diff --git a/web/index.js b/web/index.js
index 3010400..ecf7b5f 100644
--- a/web/index.js
+++ b/web/index.js
@@ -121,6 +121,13 @@ createApp({
         const lineFormOriginalId = ref('');
         const lineForm = reactive({ id: '', name: '', en_name: '', color: '#3366cc', stations: [] });
         
+        // Topology Editor State
+        const topologyPan = reactive({ x: 0, y: 0, scale: 1, active: false, startX: 0, startY: 0, initialX: 0, initialY: 0 });
+        const topologyNodes = ref([]);
+        const topologyLines = ref([]);
+        const topologyDraggingNode = ref(null);
+        let topologyNodeDragStart = { x: 0, y: 0, nodeX: 0, nodeY: 0 };
+        
         // Legacy/Other State
         const fareMapSvg = ref('');
         const fareMapScale = ref(1);
@@ -1073,6 +1080,9 @@ createApp({
                     const found = lines.value.find((line) => line.id === selectedLine.value.id);
                     selectedLine.value = found || null;
                 }
+                if (currentView.value === 'assets') {
+                    initTopologyLayout();
+                }
                 coreLoaded = true;
                 markSynced();
             } catch (e) {
@@ -1605,6 +1615,227 @@ createApp({
             syncSelectedIcCard().catch(console.error);
         });
 
+        // Topology Editor Logic
+        const initTopologyLayout = () => {
+            const nodesMap = new Map();
+            const linesArr = lines.value || [];
+            const stationsArr = stations.value || [];
+
+            // Helper to get transfer canonicals
+            const canonicals = {};
+            const isTransfer = {};
+            stationsArr.forEach(s => {
+                const code = String(s.code || '').trim();
+                canonicals[code] = code;
+                isTransfer[code] = false;
+                if (Array.isArray(s.transfer_to) && s.transfer_to.length > 0) {
+                    const group = [code, ...s.transfer_to].map(x => String(x).trim()).sort();
+                    const canonical = group[0];
+                    group.forEach(g => canonicals[g] = canonical);
+                }
+            });
+
+            // Count lines per canonical to identify transfer hubs
+            const lineCountByCanonical = {};
+            linesArr.forEach(line => {
+                const stops = Array.isArray(line.stations) ? line.stations : [];
+                stops.forEach(stop => {
+                    if (stop === '-') return;
+                    const canonical = canonicals[stop] || stop;
+                    if (!lineCountByCanonical[canonical]) lineCountByCanonical[canonical] = new Set();
+                    lineCountByCanonical[canonical].add(line.id);
+                });
+            });
+            Object.keys(lineCountByCanonical).forEach(c => {
+                if (lineCountByCanonical[c].size > 1) {
+                    isTransfer[c] = true;
+                }
+            });
+
+            // Initialize Nodes
+            stationsArr.forEach((s, idx) => {
+                const code = String(s.code || '').trim();
+                const canonical = canonicals[code] || code;
+                if (nodesMap.has(canonical)) return;
+                
+                nodesMap.set(canonical, {
+                    canonical,
+                    code: code,
+                    name: s.name || code,
+                    color: null,
+                    isTransfer: isTransfer[canonical],
+                    x: Number(s.svg_x) || (100 + (idx % 10) * 80),
+                    y: Number(s.svg_y) || (100 + Math.floor(idx / 10) * 80),
+                    originalX: Number(s.svg_x) || (100 + (idx % 10) * 80),
+                    originalY: Number(s.svg_y) || (100 + Math.floor(idx / 10) * 80)
+                });
+            });
+
+            // Assign colors to nodes based on lines
+            linesArr.forEach(line => {
+                const stops = Array.isArray(line.stations) ? line.stations : [];
+                stops.forEach(stop => {
+                    if (stop === '-') return;
+                    const canonical = canonicals[stop] || stop;
+                    const node = nodesMap.get(canonical);
+                    if (node && !node.color) {
+                        node.color = line.color || '#93a2b7';
+                    }
+                });
+            });
+
+            topologyNodes.value = Array.from(nodesMap.values());
+            updateTopologyLines();
+        };
+
+        const updateTopologyLines = () => {
+            const canonicals = {};
+            stations.value.forEach(s => {
+                const code = String(s.code || '').trim();
+                canonicals[code] = code;
+                if (Array.isArray(s.transfer_to) && s.transfer_to.length > 0) {
+                    const group = [code, ...s.transfer_to].map(x => String(x).trim()).sort();
+                    const canonical = group[0];
+                    group.forEach(g => canonicals[g] = canonical);
+                }
+            });
+
+            const newLines = [];
+            (lines.value || []).forEach(line => {
+                const stops = Array.isArray(line.stations) ? line.stations : [];
+                let d = '';
+                let isFirst = true;
+                
+                for (let i = 0; i < stops.length; i++) {
+                    const stop = stops[i];
+                    if (stop === '-') {
+                        isFirst = true;
+                        continue;
+                    }
+                    const canonical = canonicals[stop] || stop;
+                    const node = topologyNodes.value.find(n => n.canonical === canonical);
+                    if (!node) continue;
+
+                    if (isFirst) {
+                        d += `M ${node.x} ${node.y} `;
+                        isFirst = false;
+                    } else {
+                        d += `L ${node.x} ${node.y} `;
+                    }
+                }
+                if (d) {
+                    newLines.push({ id: line.id, color: line.color || '#93a2b7', d });
+                }
+            });
+            topologyLines.value = newLines;
+        };
+
+        const onTopologyCanvasMouseDown = (e) => {
+            topologyPan.active = true;
+            topologyPan.startX = e.clientX;
+            topologyPan.startY = e.clientY;
+            topologyPan.initialX = topologyPan.x;
+            topologyPan.initialY = topologyPan.y;
+        };
+
+        const onTopologyCanvasMouseMove = (e) => {
+            if (topologyPan.active) {
+                topologyPan.x = topologyPan.initialX + (e.clientX - topologyPan.startX);
+                topologyPan.y = topologyPan.initialY + (e.clientY - topologyPan.startY);
+            } else if (topologyDraggingNode.value) {
+                const node = topologyNodes.value.find(n => n.canonical === topologyDraggingNode.value);
+                if (node) {
+                    const dx = (e.clientX - topologyNodeDragStart.x) / topologyPan.scale;
+                    const dy = (e.clientY - topologyNodeDragStart.y) / topologyPan.scale;
+                    // Snap to grid of 20
+                    node.x = Math.round((topologyNodeDragStart.nodeX + dx) / 20) * 20;
+                    node.y = Math.round((topologyNodeDragStart.nodeY + dy) / 20) * 20;
+                    updateTopologyLines();
+                }
+            }
+        };
+
+        const onTopologyCanvasMouseUp = () => {
+            topologyPan.active = false;
+            topologyDraggingNode.value = null;
+        };
+
+        const onTopologyCanvasWheel = (e) => {
+            e.preventDefault();
+            const delta = e.deltaY > 0 ? 0.9 : 1.1;
+            topologyPan.scale = Math.max(0.1, Math.min(3, topologyPan.scale * delta));
+        };
+
+        const onTopologyNodeMouseDown = (e, node) => {
+            topologyDraggingNode.value = node.canonical;
+            topologyNodeDragStart.x = e.clientX;
+            topologyNodeDragStart.y = e.clientY;
+            topologyNodeDragStart.nodeX = node.x;
+            topologyNodeDragStart.nodeY = node.y;
+        };
+
+        const resetTopologyLayout = () => {
+            if (!confirm('确定要放弃当前修改并重置吗？')) return;
+            topologyNodes.value.forEach(node => {
+                node.x = node.originalX;
+                node.y = node.originalY;
+            });
+            topologyPan.x = 0;
+            topologyPan.y = 0;
+            topologyPan.scale = 1;
+            updateTopologyLines();
+        };
+
+        const saveTopologyLayout = async () => {
+            if (!confirm('确定要保存当前站点坐标吗？这会覆盖所有站点的 svg_x 和 svg_y。')) return;
+            
+            mutationBusy.value = true;
+            try {
+                // We need to update svg_x and svg_y for all stations that belong to each canonical group
+                const canonicals = {};
+                stations.value.forEach(s => {
+                    const code = String(s.code || '').trim();
+                    canonicals[code] = code;
+                    if (Array.isArray(s.transfer_to) && s.transfer_to.length > 0) {
+                        const group = [code, ...s.transfer_to].map(x => String(x).trim()).sort();
+                        const canonical = group[0];
+                        group.forEach(g => canonicals[g] = canonical);
+                    }
+                });
+
+                const updates = [];
+                for (const s of stations.value) {
+                    const code = String(s.code || '').trim();
+                    const canonical = canonicals[code] || code;
+                    const node = topologyNodes.value.find(n => n.canonical === canonical);
+                    if (node) {
+                        updates.push({
+                            ...s,
+                            svg_x: node.x,
+                            svg_y: node.y
+                        });
+                    }
+                }
+
+                // Batch update one by one
+                for (const update of updates) {
+                    await fetch(`/api/admin/stations/${encodeURIComponent(update.code)}`, {
+                        method: 'PUT',
+                        headers: { 'Content-Type': 'application/json' },
+                        body: JSON.stringify(update)
+                    });
+                }
+                
+                alert('坐标保存成功！');
+                await fetchData();
+                initTopologyLayout(); // Re-initialize to update originalX/Y
+            } catch (e) {
+                alert('保存失败: ' + e.message);
+            } finally {
+                mutationBusy.value = false;
+            }
+        };
+
         watch(currentView, (v) => {
             sidebarOpen.value = false;
             if (v === 'iccards') {
@@ -1612,6 +1843,9 @@ createApp({
             } else {
                 stopIcCardSync();
             }
+            if (v === 'assets') {
+                setTimeout(initTopologyLayout, 300);
+            }
             ensureViewData(v).catch(console.error);
             const sp = new URLSearchParams(location.search);
             if (v === 'dashboard') sp.delete('view');
@@ -1787,6 +2021,11 @@ createApp({
             
             saveCurrentFare, deleteCurrentFare, closeFareModal,
 
+            // Topology Editor
+            topologyPan, topologyNodes, topologyLines, topologyDraggingNode,
+            onTopologyCanvasMouseDown, onTopologyCanvasMouseMove, onTopologyCanvasMouseUp, onTopologyCanvasWheel, onTopologyNodeMouseDown,
+            resetTopologyLayout, saveTopologyLayout,
+
             saveConfig, isPushingUpdate, pushLuaUpdate, exportData, exportFareMap,
             formatTime, formatLogDetail, getStationName, getStationInfo, loadFareMap, fetchData, refreshData: fetchData,
             fareMapScale, fareMapLoading, fareMapError, zoomFareMapIn, zoomFareMapOut, zoomFareMapReset,
diff --git a/web/ticket-order.js b/web/ticket-order.js
index 90ab193..71af2ee 100644
--- a/web/ticket-order.js
+++ b/web/ticket-order.js
@@ -209,10 +209,28 @@
           }
 
           stationXByCanonical = {};
+          stationYByCanonical = {};
+          const customXByCanonical = {};
+          const customYByCanonical = {};
+          
+          for (const s of stationsData) {
+              const code = String(s.code || s.编号 || '').trim();
+              if (!code) continue;
+              const canonical = stationCanonicalByCode[code] || code;
+              if (s.svg_x != null && s.svg_y != null) {
+                  customXByCanonical[canonical] = Number(s.svg_x);
+                  customYByCanonical[canonical] = Number(s.svg_y);
+              }
+          }
+
           for (const canonical of Object.keys(occurrences)) {
-              const arr = occurrences[canonical];
-              const avg = arr.reduce((a,b)=>a+b,0) / Math.max(1, arr.length);
-              stationXByCanonical[canonical] = startX + Math.round(avg);
+              if (customXByCanonical[canonical] != null) {
+                  stationXByCanonical[canonical] = customXByCanonical[canonical];
+              } else {
+                  const arr = occurrences[canonical];
+                  const avg = arr.reduce((a,b)=>a+b,0) / Math.max(1, arr.length);
+                  stationXByCanonical[canonical] = startX + Math.round(avg);
+              }
           }
 
           for (let pass = 0; pass < 3; pass++) {
@@ -221,6 +239,10 @@
                   for (const code of li.stops) {
                       if (code === '-') continue;
                       const canonical = stationCanonicalByCode[code] || code;
+                      if (customXByCanonical[canonical] != null) {
+                          prevX = customXByCanonical[canonical];
+                          continue;
+                      }
                       const x = stationXByCanonical[canonical] ?? (prevX + minGapX);
                       const nx = Math.max(x, prevX + minGapX);
                       if (stationXByCanonical[canonical] == null || nx > stationXByCanonical[canonical]) {
@@ -234,18 +256,21 @@
           // 3. Assign Grid Y to canonical stations (Average of their lines)
           const hubYByCanonical = {};
           for (const canonical of Object.keys(lineIdxsByCanonical)) {
+              if (customYByCanonical[canonical] != null) {
+                  hubYByCanonical[canonical] = customYByCanonical[canonical];
+                  continue;
+              }
               const idxs = Array.from(lineIdxsByCanonical[canonical] || []).sort((a, b) => a - b);
               if (!idxs.length) continue;
               const ys = idxs.map(idx => baseY + idx * lineGapY);
               hubYByCanonical[canonical] = ys.reduce((sum, y) => sum + y, 0) / ys.length;
           }
 
-          stationYByCanonical = {};
           for (const li of lineStops) {
               const yNode = baseY + li.idx * lineGapY;
               for (const c of li.stops) {
                   const canonical = stationCanonicalByCode[c] || c;
-                  stationYByCanonical[c] = hubYByCanonical[canonical] ?? yNode;
+                  stationYByCanonical[c] = customYByCanonical[canonical] ?? hubYByCanonical[canonical] ?? yNode;
               }
           }
 
@@ -396,8 +421,9 @@
           const allCanonicals = Object.keys(stationXByCanonical);
           const minX = Math.min(...allCanonicals.map(c => stationXByCanonical[c] || 0));
           const maxX = Math.max(...allCanonicals.map(c => stationXByCanonical[c] || 0));
+          const maxY = Math.max(...allCanonicals.map(c => stationYByCanonical[c] || 0));
           const width = Math.max(560, maxX + 200);
-          const height = Math.max(260, baseY + currentLineIdx * lineGapY + 120);
+          const height = Math.max(260, maxY + 120, baseY + lineStops.length * lineGapY + 120);
           mapContainer.innerHTML = `<svg width="${width}" height="${height}" viewBox="0 0 ${width} ${height}">${svgContent}</svg>`;
           
       } catch(e) {