diff --git a/CLAUDE.md b/CLAUDE.md
index 7c98a9f..72afd82 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -95,6 +95,6 @@ pnpm test                                              # 全量，只在改了 t
 
 ## 脚注
 
-`footnote()` 单行约 60 字符封顶（1200px 画布），超了用 `\n` 手动断行。结尾统一 `| @思考的Joey`。
+`footnote()` 单行约 60 字符封顶（1200px 画布），超了用 `\n` 手动断行。结尾统一 `| @Joey知行记`。
 
 水印文案在 `theme.js` 的 `WATERMARK_TEXT`，改一处全局生效。
diff --git a/css/style.css b/css/style.css
index 50b795d..3403547 100644
--- a/css/style.css
+++ b/css/style.css
@@ -28,7 +28,10 @@ button {
 .sidebar-title { margin: 0; }
 
 .reload-button,
-.export-button {
+.export-button,
+.cart-button,
+.cart-export-button,
+.primary-button {
   padding: 7px 13px;
   border: 1px solid var(--line);
   border-radius: 6px;
@@ -57,6 +60,186 @@ button {
 .reload-button:hover { opacity: .88; transform: rotate(-45deg); }
 .export-button:hover { color: var(--accent); border-color: var(--accent); }
 
+/* ── 合并队列（购物车）────────────────────────────── */
+
+.cart-button { font-size: 12px; }
+.cart-button:hover { color: var(--accent); border-color: var(--accent); }
+.cart-button[data-in-cart="true"] {
+  color: #fff;
+  background: var(--accent);
+  border-color: var(--accent);
+}
+
+.cart-bar[hidden] { display: none; }
+
+.cart-bar {
+  position: fixed;
+  left: 50%;
+  bottom: 18px;
+  transform: translateX(-50%);
+  z-index: 20;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  max-width: min(1160px, calc(100vw - 32px));
+  padding: 9px 12px;
+  background: rgba(255, 255, 255, .97);
+  border: 1px solid var(--line);
+  border-radius: 12px;
+  box-shadow: 0 6px 24px rgba(0, 0, 0, .12);
+}
+
+.cart-label {
+  color: var(--muted);
+  font-size: 12px;
+  font-weight: 600;
+  white-space: nowrap;
+}
+
+.cart-chips {
+  display: flex;
+  gap: 6px;
+  max-width: 44vw;
+  overflow-x: auto;
+  scrollbar-width: none;
+}
+.cart-chips::-webkit-scrollbar { display: none; }
+
+.cart-chip {
+  display: flex;
+  align-items: center;
+  flex: 0 0 auto;
+  gap: 2px;
+  padding: 3px 4px 3px 10px;
+  background: var(--accent-soft);
+  border-radius: 6px;
+}
+
+.cart-chip-name {
+  max-width: 150px;
+  overflow: hidden;
+  color: var(--ink);
+  font-size: 12px;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.cart-chip-button {
+  padding: 2px 4px;
+  border: 0;
+  border-radius: 4px;
+  background: transparent;
+  color: var(--muted);
+  font-size: 12px;
+  line-height: 1.4;
+}
+.cart-chip-button:hover:not(:disabled) { color: var(--accent); }
+.cart-chip-button:disabled { opacity: .3; cursor: default; }
+
+.cart-divider { width: 1px; height: 22px; background: var(--line); }
+
+.cart-modes {
+  display: flex;
+  flex: 0 0 auto;
+  padding: 2px;
+  background: #f4f2ee;
+  border-radius: 6px;
+}
+
+.cart-mode-button {
+  padding: 4px 8px;
+  border: 0;
+  border-radius: 5px;
+  background: transparent;
+  color: var(--muted);
+  font-size: 12px;
+  white-space: nowrap;
+}
+.cart-mode-button[data-active="true"] {
+  color: var(--accent);
+  background: var(--surface);
+  box-shadow: 0 1px 2px rgba(0, 0, 0, .08);
+}
+
+.cart-export-button { color: #fff; background: var(--accent); border-color: var(--accent); white-space: nowrap; }
+.cart-export-button:hover { opacity: .9; }
+.cart-clear-button { padding: 7px 8px; border: 0; background: transparent; color: var(--muted); font-size: 12px; white-space: nowrap; }
+.cart-clear-button:hover { color: #a63f32; }
+
+/* ── 合并预览弹窗 ────────────────────────────────── */
+
+.modal-overlay {
+  position: fixed;
+  inset: 0;
+  z-index: 30;
+  display: grid;
+  place-items: center;
+  padding: 24px;
+  background: rgba(51, 51, 51, .45);
+}
+
+.modal {
+  display: flex;
+  flex-direction: column;
+  max-width: min(860px, 100%);
+  max-height: calc(100vh - 48px);
+  background: var(--surface);
+  border-radius: 12px;
+  overflow: hidden;
+}
+
+.modal-head {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--line);
+}
+
+.modal-title { margin: 0; font-size: 14px; }
+.modal-notice { color: #a67c2b; font-size: 12px; }
+
+.modal-close {
+  margin-left: auto;
+  padding: 2px 8px;
+  border: 0;
+  background: transparent;
+  color: var(--muted);
+  font-size: 16px;
+}
+.modal-close:hover { color: var(--ink); }
+
+.modal-body {
+  display: grid;
+  gap: 20px;
+  overflow-y: auto;
+  padding: 16px;
+}
+
+.preview-item {
+  display: grid;
+  gap: 10px;
+  justify-items: center;
+}
+
+.preview-canvas {
+  max-width: 100%;
+  height: auto;
+  border: 1px solid var(--line);
+  border-radius: 6px;
+}
+
+.modal-foot {
+  display: flex;
+  justify-content: flex-end;
+  gap: 10px;
+  padding: 12px 16px;
+  border-top: 1px solid var(--line);
+}
+
+.primary-button { color: #fff; background: var(--accent); border-color: var(--accent); }
+.primary-button:hover { opacity: .9; }
+
 .app-layout {
   display: grid;
   grid-template-columns: 184px minmax(0, 1fr) 184px;
@@ -235,7 +418,9 @@ button {
   .tab-button { flex: 0 0 auto; }
   .card { scroll-margin-top: 120px; }
   .card-bar { align-items: flex-start; flex-wrap: wrap; }
-  .export-button { margin-left: auto; }
+  .cart-button { margin-left: auto; }
+  .cart-bar { left: 12px; right: 12px; transform: none; flex-wrap: wrap; }
+  .cart-chips { max-width: none; }
   .chart { min-width: 560px; }
   .card { overflow-x: auto; }
 }
diff --git a/data/ppmt/ppmt_channel_amount_americas.csv b/data/ppmt/ppmt_channel_amount_americas.csv
new file mode 100644
index 0000000..4180db4
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_americas.csv
@@ -0,0 +1,8 @@
+period,retail,robot_store,own_app,tiktok,amazon,online_other,wholesale,total_revenue
+2024H1,0.9,0.1,0.3,0.1,0.0,0.2,0.2,1.83
+2024H2,2.5,0.3,1.6,0.9,0.0,0.5,0.4,6.19
+2024FY,3.4,0.4,1.9,1.1,0.0,0.7,0.6,8.02
+2025H1,7.4,1.1,8.9,3.1,0.0,1.3,1.0,22.65
+2025H2,12.7,1.3,19.8,7.3,0.0,3.2,1.2,45.42
+2025FY,20.0,2.3,28.7,10.4,0.0,4.4,2.2,68.07
+2026H1,9.0,1.0,4.9,0.0,1.7,0.6,1.6,18.91
diff --git a/data/ppmt/ppmt_channel_amount_americas_annual.csv b/data/ppmt/ppmt_channel_amount_americas_annual.csv
new file mode 100644
index 0000000..8d1827b
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_americas_annual.csv
@@ -0,0 +1,3 @@
+period,retail,robot_store,own_app,tiktok,amazon,online_other,wholesale,total_revenue
+2024FY,3.4,0.4,1.9,1.1,0.0,0.7,0.6,8.02
+2025FY,20.0,2.3,28.7,10.4,0.0,4.4,2.2,68.07
diff --git a/data/ppmt/ppmt_channel_amount_americas_halfyear.csv b/data/ppmt/ppmt_channel_amount_americas_halfyear.csv
new file mode 100644
index 0000000..20418e8
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_americas_halfyear.csv
@@ -0,0 +1,6 @@
+period,retail,robot_store,own_app,tiktok,amazon,online_other,wholesale,total_revenue
+2024H1,0.9,0.1,0.3,0.1,0.0,0.2,0.2,1.83
+2024H2,2.5,0.3,1.6,0.9,0.0,0.5,0.4,6.19
+2025H1,7.4,1.1,8.9,3.1,0.0,1.3,1.0,22.65
+2025H2,12.7,1.3,19.8,7.3,0.0,3.2,1.2,45.42
+2026H1,9.0,1.0,4.9,0.0,1.7,0.6,1.6,18.91
diff --git a/data/ppmt/ppmt_channel_amount_apac.csv b/data/ppmt/ppmt_channel_amount_apac.csv
new file mode 100644
index 0000000..bd3fe5c
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_apac.csv
@@ -0,0 +1,8 @@
+period,retail,robot_store,own_app,shopee,online_other,wholesale,total_revenue
+2024H1,4.8,0.2,0.4,0.4,0.8,1.3,7.97
+2024H2,11.8,0.2,2.6,2.4,3.0,3.0,23.13
+2024FY,16.7,0.4,3.0,2.9,3.8,4.3,31.10
+2025H1,14.9,0.3,3.1,2.8,4.8,2.6,28.51
+2025H2,28.3,0.6,11.4,2.9,5.5,2.9,51.60
+2025FY,43.2,0.9,14.6,5.7,10.3,5.4,80.11
+2026H1,17.2,0.6,3.4,1.1,2.0,1.6,25.76
diff --git a/data/ppmt/ppmt_channel_amount_apac_annual.csv b/data/ppmt/ppmt_channel_amount_apac_annual.csv
new file mode 100644
index 0000000..7faa849
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_apac_annual.csv
@@ -0,0 +1,3 @@
+period,retail,robot_store,own_app,shopee,online_other,wholesale,total_revenue
+2024FY,16.7,0.4,3.0,2.9,3.8,4.3,31.10
+2025FY,43.2,0.9,14.6,5.7,10.3,5.4,80.11
diff --git a/data/ppmt/ppmt_channel_amount_apac_halfyear.csv b/data/ppmt/ppmt_channel_amount_apac_halfyear.csv
new file mode 100644
index 0000000..a71c548
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_apac_halfyear.csv
@@ -0,0 +1,6 @@
+period,retail,robot_store,own_app,shopee,online_other,wholesale,total_revenue
+2024H1,4.8,0.2,0.4,0.4,0.8,1.3,7.97
+2024H2,11.8,0.2,2.6,2.4,3.0,3.0,23.13
+2025H1,14.9,0.3,3.1,2.8,4.8,2.6,28.51
+2025H2,28.3,0.6,11.4,2.9,5.5,2.9,51.60
+2026H1,17.2,0.6,3.4,1.1,2.0,1.6,25.76
diff --git a/data/ppmt/ppmt_channel_amount_china.csv b/data/ppmt/ppmt_channel_amount_china.csv
new file mode 100644
index 0000000..eb58795
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_china.csv
@@ -0,0 +1,8 @@
+period,retail,robot_store,roboshop,tmall,douyin,online_other,wholesale,total_revenue
+2024H1,20.0,3.4,4.0,2.0,2.1,1.3,2.4,35.22
+2024H2,26.0,4.1,7.2,4.3,3.9,3.0,5.2,53.65
+2024FY,46.0,7.5,11.1,6.3,6.0,4.3,7.6,88.87
+2025H1,44.1,6.8,11.3,6.6,5.6,5.9,2.6,82.82
+2025H2,56.7,6.7,23.0,11.3,10.3,11.3,6.5,125.69
+2025FY,100.8,13.5,34.2,17.9,15.9,17.2,9.1,208.51
+2026H1,60.9,7.8,20.6,9.0,9.8,8.4,5.5,122.00
diff --git a/data/ppmt/ppmt_channel_amount_china_annual.csv b/data/ppmt/ppmt_channel_amount_china_annual.csv
new file mode 100644
index 0000000..737e5ec
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_china_annual.csv
@@ -0,0 +1,3 @@
+period,retail,robot_store,roboshop,tmall,douyin,online_other,wholesale,total_revenue
+2024FY,46.0,7.5,11.1,6.3,6.0,4.3,7.6,88.87
+2025FY,100.8,13.5,34.2,17.9,15.9,17.2,9.1,208.51
diff --git a/data/ppmt/ppmt_channel_amount_china_halfyear.csv b/data/ppmt/ppmt_channel_amount_china_halfyear.csv
new file mode 100644
index 0000000..cab8fb1
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_china_halfyear.csv
@@ -0,0 +1,6 @@
+period,retail,robot_store,roboshop,tmall,douyin,online_other,wholesale,total_revenue
+2024H1,20.0,3.4,4.0,2.0,2.1,1.3,2.4,35.22
+2024H2,26.0,4.1,7.2,4.3,3.9,3.0,5.2,53.65
+2025H1,44.1,6.8,11.3,6.6,5.6,5.9,2.6,82.82
+2025H2,56.7,6.7,23.0,11.3,10.3,11.3,6.5,125.69
+2026H1,60.9,7.8,20.6,9.0,9.8,8.4,5.5,122.00
diff --git a/data/ppmt/ppmt_channel_amount_europe.csv b/data/ppmt/ppmt_channel_amount_europe.csv
new file mode 100644
index 0000000..6c14ed3
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_europe.csv
@@ -0,0 +1,8 @@
+period,retail,robot_store,own_app,online_other,wholesale,total_revenue
+2024H1,0.4,0.0,0.0,0.1,0.1,0.58
+2024H2,1.2,0.0,0.2,0.2,0.2,1.81
+2024FY,1.6,0.0,0.2,0.3,0.3,2.39
+2025H1,2.7,0.0,0.8,0.8,0.4,4.77
+2025H2,5.8,0.1,2.3,1.1,0.4,9.74
+2025FY,8.6,0.2,3.2,1.9,0.7,14.51
+2026H1,4.0,0.1,0.5,0.1,0.2,5.06
diff --git a/data/ppmt/ppmt_channel_amount_europe_annual.csv b/data/ppmt/ppmt_channel_amount_europe_annual.csv
new file mode 100644
index 0000000..e845bb3
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_europe_annual.csv
@@ -0,0 +1,3 @@
+period,retail,robot_store,own_app,online_other,wholesale,total_revenue
+2024FY,1.6,0.0,0.2,0.3,0.3,2.39
+2025FY,8.6,0.2,3.2,1.9,0.7,14.51
diff --git a/data/ppmt/ppmt_channel_amount_europe_halfyear.csv b/data/ppmt/ppmt_channel_amount_europe_halfyear.csv
new file mode 100644
index 0000000..7df5abc
--- /dev/null
+++ b/data/ppmt/ppmt_channel_amount_europe_halfyear.csv
@@ -0,0 +1,6 @@
+period,retail,robot_store,own_app,online_other,wholesale,total_revenue
+2024H1,0.4,0.0,0.0,0.1,0.1,0.58
+2024H2,1.2,0.0,0.2,0.2,0.2,1.81
+2025H1,2.7,0.0,0.8,0.8,0.4,4.77
+2025H2,5.8,0.1,2.3,1.1,0.4,9.74
+2026H1,4.0,0.1,0.5,0.1,0.2,5.06
diff --git a/js/charts/brk_holdings.js b/js/charts/brk_holdings.js
index 7921ddf..8ea9041 100644
--- a/js/charts/brk_holdings.js
+++ b/js/charts/brk_holdings.js
@@ -168,7 +168,7 @@ export function brkHoldingsChart(rows, { width, height }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('绿色=相对上一年新增；红色=相对上一年清仓；蓝色深浅=相对持股数量 | @思考的Joey'),
+      footnote('绿色=相对上一年新增；红色=相对上一年清仓；蓝色深浅=相对持股数量 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/growth.js b/js/charts/growth.js
index 788650b..fa1ec83 100644
--- a/js/charts/growth.js
+++ b/js/charts/growth.js
@@ -72,7 +72,7 @@ export function growthChart(rows, { width, height }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('示例数据 | @思考的Joey'),
+      footnote('示例数据 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/index.js b/js/charts/index.js
index c7e6ec5..68e440e 100644
--- a/js/charts/index.js
+++ b/js/charts/index.js
@@ -26,7 +26,7 @@ import { workingCapitalDaysChart } from './ppmt_working_capital_days.js';
 import { expenseStructureChart } from './ppmt_expense_structure.js';
 import { channelRevenueChart } from './ppmt_channel_revenue.js';
 import { channelShareChart } from './ppmt_channel_share.js';
-import { makeRegionChannelShareChart } from './ppmt_channel_share_region.js';
+import { makeRegionChannelShareChart, makeRegionChannelAmountChart } from './ppmt_channel_share_region.js';
 import { storesRetailChart } from './ppmt_stores_retail.js';
 import { storesRobotChart } from './ppmt_stores_robot.js';
 import { regionShareChart } from './ppmt_region_share.js';
@@ -70,6 +70,10 @@ export const chartRegistry = {
   'ppmt-channel-share-apac': makeRegionChannelShareChart('apac'),
   'ppmt-channel-share-americas': makeRegionChannelShareChart('americas'),
   'ppmt-channel-share-europe': makeRegionChannelShareChart('europe'),
+  'ppmt-channel-amount-china': makeRegionChannelAmountChart('china'),
+  'ppmt-channel-amount-apac': makeRegionChannelAmountChart('apac'),
+  'ppmt-channel-amount-americas': makeRegionChannelAmountChart('americas'),
+  'ppmt-channel-amount-europe': makeRegionChannelAmountChart('europe'),
   'ppmt-stores-retail': storesRetailChart,
   'ppmt-stores-robot': storesRobotChart,
   'ppmt-region-share': regionShareChart,
diff --git a/js/charts/inventory.js b/js/charts/inventory.js
index 39aef4f..a4cc5d3 100644
--- a/js/charts/inventory.js
+++ b/js/charts/inventory.js
@@ -103,7 +103,7 @@ export function inventoryChart(rows, { width, height }) {
       ...watermarks(width, height),
       footnote(
         '周转天数=平均存货÷当期销售成本×期间天数（半年181/年度365，期初=上一年末，日历天数口径）；' +
-        '与公司披露一致：23年133/24年102/25年123/26H1 201天 | @思考的Joey'
+        '与公司披露一致：23年133/24年102/25年123/26H1 201天 | @Joey知行记'
       ),
     ],
   };
diff --git a/js/charts/margin.js b/js/charts/margin.js
index 6f4c45c..001e443 100644
--- a/js/charts/margin.js
+++ b/js/charts/margin.js
@@ -74,7 +74,7 @@ export function marginChart(rows, { width, height }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('示例数据 | @思考的Joey'),
+      footnote('示例数据 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_assets.js b/js/charts/ppmt_assets.js
index abc729b..eb58c87 100644
--- a/js/charts/ppmt_assets.js
+++ b/js/charts/ppmt_assets.js
@@ -105,7 +105,7 @@ export function assetsChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_bridge.js b/js/charts/ppmt_bridge.js
index 5da4713..4fd6b87 100644
--- a/js/charts/ppmt_bridge.js
+++ b/js/charts/ppmt_bridge.js
@@ -109,7 +109,7 @@ export function ppmtBridgeChart(rows, { width, height }) {
       ...watermarks(width, height),
       footnote(
         '各项为占营收百分点，已折算为对净利率影响（×税盾系数）\n' +
-        '其他收益净额：26H1净损失6.89亿，主要为汇兑损失7.20亿（25H1为汇兑收益1.20亿） | @思考的Joey'
+        '其他收益净额：26H1净损失6.89亿，主要为汇兑损失7.20亿（25H1为汇兑收益1.20亿） | @Joey知行记'
       ),
     ],
   };
diff --git a/js/charts/ppmt_cash_conversion.js b/js/charts/ppmt_cash_conversion.js
index d90693f..ea25f17 100644
--- a/js/charts/ppmt_cash_conversion.js
+++ b/js/charts/ppmt_cash_conversion.js
@@ -89,7 +89,7 @@ export function cashConversionChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特合并现金流量表、利润表；H2为单独半年 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特合并现金流量表、利润表；H2为单独半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_cashflow_composition.js b/js/charts/ppmt_cashflow_composition.js
index 2993b50..6632d66 100644
--- a/js/charts/ppmt_cashflow_composition.js
+++ b/js/charts/ppmt_cashflow_composition.js
@@ -57,7 +57,7 @@ export function cashflowCompositionChart(rows, { width, height, view = 'all' })
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特合并现金流量表；H2为单独半年 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特合并现金流量表；H2为单独半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_category.js b/js/charts/ppmt_category.js
index 370cccf..a782a69 100644
--- a/js/charts/ppmt_category.js
+++ b/js/charts/ppmt_category.js
@@ -122,7 +122,7 @@ export function categoryChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_channel_revenue.js b/js/charts/ppmt_channel_revenue.js
index 9d3f8fe..e899c18 100644
--- a/js/charts/ppmt_channel_revenue.js
+++ b/js/charts/ppmt_channel_revenue.js
@@ -170,7 +170,7 @@ export function channelRevenueChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特营收构成表；渠道口径按财报披露 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特营收构成表；渠道口径按财报披露 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_channel_share.js b/js/charts/ppmt_channel_share.js
index 40759b0..75e93c3 100644
--- a/js/charts/ppmt_channel_share.js
+++ b/js/charts/ppmt_channel_share.js
@@ -74,7 +74,7 @@ export function channelShareChart(rows, { width, height, view = 'all' }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特分地区渠道收入披露（中国含港澳台）；H2为单半年（全年−H1）\n线上渠道含抽盒机、天猫、抖音、自研APP及官网等 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特分地区渠道收入披露（中国含港澳台）；H2为单半年（全年−H1）\n线上渠道含抽盒机、天猫、抖音、自研APP及官网等 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_channel_share_region.js b/js/charts/ppmt_channel_share_region.js
index 9d5612d..4f479ce 100644
--- a/js/charts/ppmt_channel_share_region.js
+++ b/js/charts/ppmt_channel_share_region.js
@@ -28,28 +28,111 @@ const REGIONS = {
     title: '中国区',
     source: '中国（含港澳台）',
     series: ['retail', 'robot_store', 'roboshop', 'tmall', 'douyin', 'online_other', 'wholesale'],
-    footnote: '数据来源：泡泡玛特中国区（含港澳台）分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为抽盒机、天猫旗舰店、抖音平台与其他线上 | @思考的Joey',
+    footnote: '数据来源：泡泡玛特中国区（含港澳台）分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为抽盒机、天猫旗舰店、抖音平台与其他线上 | @Joey知行记',
   },
   apac: {
     title: '亚太区',
     source: '亚太区',
     series: ['retail', 'robot_store', 'own_app', 'shopee', 'online_other', 'wholesale'],
-    footnote: '数据来源：泡泡玛特亚太区分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为自研APP及官网、Shopee与其他线上 | @思考的Joey',
+    footnote: '数据来源：泡泡玛特亚太区分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为自研APP及官网、Shopee与其他线上 | @Joey知行记',
   },
   americas: {
     title: '美洲区',
     source: '美洲区',
     series: ['retail', 'robot_store', 'own_app', 'tiktok', 'amazon', 'online_other', 'wholesale'],
-    footnote: '数据来源：泡泡玛特美洲区分渠道收入披露；H2为单半年（全年−H1）\n2026H1起TikTok无收入，亚马逊为2026年新开渠道 | @思考的Joey',
+    footnote: '数据来源：泡泡玛特美洲区分渠道收入披露；H2为单半年（全年−H1）\n2026H1起TikTok无收入，亚马逊为2026年新开渠道 | @Joey知行记',
   },
   europe: {
     title: '欧洲及其他区',
     source: '欧洲及其他地区',
     series: ['retail', 'robot_store', 'own_app', 'online_other', 'wholesale'],
-    footnote: '数据来源：泡泡玛特欧洲及其他地区分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为自研APP及官网与其他线上 | @思考的Joey',
+    footnote: '数据来源：泡泡玛特欧洲及其他地区分渠道收入披露；H2为单半年（全年−H1）\n线上渠道按财报披露拆分为自研APP及官网与其他线上 | @Joey知行记',
   },
 };
 
+/** 轴上限取整齐刻度，柱高比例确定后，段标签的段内/外置可按像素判断（同 ppmt_channel_revenue）。 */
+const AMOUNT_NICE_MAX = [10, 20, 25, 50, 60, 80, 100, 120, 150, 200, 250, 300, 400, 500];
+
+/**
+ * 分地区渠道收入金额堆叠柱：与占比图同源同色，直接使用披露金额（亿元），
+ * 不做占比×总收入还原。矮段标签外置到柱体右侧的机制同全局渠道金额图。
+ */
+export function makeRegionChannelAmountChart(regionKey) {
+  const region = REGIONS[regionKey];
+  if (!region) throw new Error(`未配置的地区渠道金额图：${regionKey}`);
+  return function regionChannelAmountChart(rows, { width, height, view = 'all' }) {
+    const periods = col(rows, 'period');
+    const barWidth = view === 'all' ? 48 : 80;
+    const totalMax = Math.max(...rows.map((row) => row.total_revenue));
+    const axisMax = AMOUNT_NICE_MAX.find((max) => max >= totalMax * 1.02)
+      ?? Math.ceil((totalMax * 1.2) / 100) * 100;
+    // 绘图区像素高：画布高 − grid top 145 − grid bottom 100（两行脚注）
+    const pxPerUnit = (height - LAYOUT.gridTop - 100) / axisMax;
+    const rowOffsets = fanTinyLabelOffsets(rows, region.series, pxPerUnit);
+
+    return {
+      backgroundColor: '#fff',
+      title: {
+        ...titleStyle,
+        text: `泡泡玛特${region.title}渠道收入金额（${financialViewLabel(view)}）`,
+        subtext: '堆叠柱为各渠道收入（亿元）；矮段数值标注在柱体右侧，线上渠道按披露细分拆分',
+      },
+      legend: standardLegend(region.series.map((key) => SERIES[key].name)),
+      tooltip: {
+        trigger: 'axis',
+        axisPointer: { type: 'shadow' },
+        textStyle: { fontFamily: FONT },
+        formatter: (params) => {
+          const row = rows[periods.indexOf(params[0].axisValue)];
+          return `<b>${params[0].axisValue}</b>　${region.source}总收入 ${row.total_revenue.toFixed(2)} 亿元<br/>${params
+            .filter((item) => item.value !== null)
+            .slice()
+            .reverse()
+            .map((item) => `${item.marker}${item.seriesName}: ${item.value.toFixed(1)} 亿元`)
+            .join('<br/>')}`;
+        },
+      },
+      grid: { left: 78, right: 82, top: LAYOUT.gridTop, bottom: 100 },
+      xAxis: { ...standalonePeriodAxis, data: periods },
+      yAxis: {
+        ...axisCommon,
+        type: 'value',
+        name: '渠道收入（亿元）',
+        nameLocation: 'middle',
+        nameGap: 56,
+        nameTextStyle: { color: PALETTE.grey, fontSize: 13, fontFamily: FONT },
+        min: 0,
+        max: axisMax,
+        interval: axisMax % 4 === 0 ? axisMax / 4 : axisMax / 5,
+      },
+      series: region.series.map((key, ci) => barSeries({
+        name: SERIES[key].name,
+        data: rows.map((row, ri) => stackedSharePoint(row[key], {
+          pxPerUnit,
+          labelColor: SERIES[key].labelColor,
+          dy: rowOffsets[ri][ci] ?? 0,
+        })),
+        color: SERIES[key].color,
+        barWidth,
+        stack: `channel-amount-${regionKey}`,
+        label: {
+          show: true,
+          position: 'inside',
+          fontSize: 11,
+          fontFamily: FONT,
+          fontWeight: 500,
+          overflow: 'none',
+          formatter: (point) => point.value.toFixed(1),
+        },
+        emphasis: { focus: 'series' },
+      })),
+      graphic: [
+        ...watermarks(width, height),
+        footnote(region.footnote),
+      ],
+    };
+  };
+}
 /** 分地区渠道收入占比：线上渠道拆分披露的细分平台，每根柱按当期该地区总收入归一化。 */
 export function makeRegionChannelShareChart(regionKey) {
   const region = REGIONS[regionKey];
diff --git a/js/charts/ppmt_core_margin.js b/js/charts/ppmt_core_margin.js
index b04909e..718efc4 100644
--- a/js/charts/ppmt_core_margin.js
+++ b/js/charts/ppmt_core_margin.js
@@ -59,7 +59,7 @@ export function ppmtCoreMarginChart(rows, { width, height, view = 'all' }) {
       ...watermarks(width, height),
       footnote(
         '核心利润率由绝对值口径直接计算（核心利润÷营收），比三个比率行相减更准\n' +
-        '——后者各只存4位小数，累加误差可达0.045pct | @思考的Joey'
+        '——后者各只存4位小数，累加误差可达0.045pct | @Joey知行记'
       ),
     ],
   };
diff --git a/js/charts/ppmt_core_profit.js b/js/charts/ppmt_core_profit.js
index fc5da19..085c8f7 100644
--- a/js/charts/ppmt_core_profit.js
+++ b/js/charts/ppmt_core_profit.js
@@ -137,7 +137,7 @@ export function ppmtCoreProfitChart(rows, { width, height, view = 'all' }) {
       ...watermarks(width, height),
       footnote(
         '核心利润反映主业盈利能力（扣除营销与管理成本）；' +
-        '2025H1/H2同比增速受益于费用率优化和规模效应 | @思考的Joey'
+        '2025H1/H2同比增速受益于费用率优化和规模效应 | @Joey知行记'
       ),
     ],
   };
diff --git a/js/charts/ppmt_expense_structure.js b/js/charts/ppmt_expense_structure.js
index 0427a37..a7dc3f8 100644
--- a/js/charts/ppmt_expense_structure.js
+++ b/js/charts/ppmt_expense_structure.js
@@ -69,7 +69,7 @@ export function expenseStructureChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特合并利润表；H2为单独半年 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特合并利润表；H2为单独半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_growth.js b/js/charts/ppmt_growth.js
index 82a154f..1bfc9d0 100644
--- a/js/charts/ppmt_growth.js
+++ b/js/charts/ppmt_growth.js
@@ -106,7 +106,7 @@ export function ppmtGrowthChart(rows, { width, height, view = 'all' }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报；2020H1/H2非GAAP净利用归母净利替代 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报；2020H1/H2非GAAP净利用归母净利替代 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_inventory.js b/js/charts/ppmt_inventory.js
index a28589d..8ff11d7 100644
--- a/js/charts/ppmt_inventory.js
+++ b/js/charts/ppmt_inventory.js
@@ -76,7 +76,7 @@ export function inventoryBalanceChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特历年合并资产负债表；存货为报告期末时点数 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特历年合并资产负债表；存货为报告期末时点数 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_ip.js b/js/charts/ppmt_ip.js
index 2b9c86d..f7cfd16 100644
--- a/js/charts/ppmt_ip.js
+++ b/js/charts/ppmt_ip.js
@@ -80,7 +80,7 @@ export function ipChart(rows, { width, height, view = 'all' }) {
     series,
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_ip_ex_monsters.js b/js/charts/ppmt_ip_ex_monsters.js
index 822bf0c..3a23e13 100644
--- a/js/charts/ppmt_ip_ex_monsters.js
+++ b/js/charts/ppmt_ip_ex_monsters.js
@@ -143,7 +143,7 @@ export function ppmtIpExMonstersChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('除 THE MONSTERS 外其余 IP 合计；同比对去年同半年 | @思考的Joey'),
+      footnote('除 THE MONSTERS 外其余 IP 合计；同比对去年同半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_ip_share.js b/js/charts/ppmt_ip_share.js
index 1e1f682..ead3f78 100644
--- a/js/charts/ppmt_ip_share.js
+++ b/js/charts/ppmt_ip_share.js
@@ -120,7 +120,7 @@ export function ppmtIpShareChart(rows, { width, height }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('HACIPUPU、BUNNY、PUCKY 等 IP 2026H1 无收入数据，未列入 | @思考的Joey'),
+      footnote('HACIPUPU、BUNNY、PUCKY 等 IP 2026H1 无收入数据，未列入 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_ip_share_history.js b/js/charts/ppmt_ip_share_history.js
index 13d7a5d..feed01a 100644
--- a/js/charts/ppmt_ip_share_history.js
+++ b/js/charts/ppmt_ip_share_history.js
@@ -103,7 +103,7 @@ export function ppmtIpShareHistoryChart(rows, { width, height, view = 'all' }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('其他IP（含已停单列）= Zsiga、HACIPUPU、BUNNY、PUCKY、小甜豆等 | @思考的Joey'),
+      footnote('其他IP（含已停单列）= Zsiga、HACIPUPU、BUNNY、PUCKY、小甜豆等 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_liquidity_working_capital.js b/js/charts/ppmt_liquidity_working_capital.js
index 298780b..6c31fad 100644
--- a/js/charts/ppmt_liquidity_working_capital.js
+++ b/js/charts/ppmt_liquidity_working_capital.js
@@ -77,7 +77,7 @@ export function liquidityWorkingCapitalChart(rows, { width, height, view = 'all'
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特合并资产负债表 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特合并资产负债表 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_margins.js b/js/charts/ppmt_margins.js
index f7b6571..4b836e7 100644
--- a/js/charts/ppmt_margins.js
+++ b/js/charts/ppmt_margins.js
@@ -110,7 +110,7 @@ export function ppmtMarginsChart(rows, { width, height, view = 'all' }) {
       ...watermarks(width, height),
       footnote(
         '毛利率/费用率取自利润表；非国际归母净利率=非GAAP净利÷营业收入，' +
-        '2020H1/H2非GAAP缺失用归母净利替代 | @思考的Joey'
+        '2020H1/H2非GAAP缺失用归母净利替代 | @Joey知行记'
       ),
     ],
   };
diff --git a/js/charts/ppmt_profit.js b/js/charts/ppmt_profit.js
index 9719fe2..4d188b1 100644
--- a/js/charts/ppmt_profit.js
+++ b/js/charts/ppmt_profit.js
@@ -123,7 +123,7 @@ export function profitChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报；H2为单独半年 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报；H2为单独半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_region_channel.js b/js/charts/ppmt_region_channel.js
index 23bf1a6..d74a9a2 100644
--- a/js/charts/ppmt_region_channel.js
+++ b/js/charts/ppmt_region_channel.js
@@ -120,7 +120,7 @@ export function regionChannelChart(rows, { width, height }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_region_channel_yoy_timeseries.js b/js/charts/ppmt_region_channel_yoy_timeseries.js
index 4aab1b9..d550696 100644
--- a/js/charts/ppmt_region_channel_yoy_timeseries.js
+++ b/js/charts/ppmt_region_channel_yoy_timeseries.js
@@ -111,7 +111,7 @@ export function regionChannelYoyTimeseriesChart(rows, { width, height }) {
     }],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报；早期海外为合并口径 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报；早期海外为合并口径 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_region_share.js b/js/charts/ppmt_region_share.js
index 9186375..0858512 100644
--- a/js/charts/ppmt_region_share.js
+++ b/js/charts/ppmt_region_share.js
@@ -105,7 +105,7 @@ export function regionShareChart(rows, { width, height, view = 'all' }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报；中国含港澳台\n2024H1为按2025年中报披露的分地区同比还原；H2为单半年 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报；中国含港澳台\n2024H1为按2025年中报披露的分地区同比还原；H2为单半年 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_region_yoy.js b/js/charts/ppmt_region_yoy.js
index 258bad0..8bef312 100644
--- a/js/charts/ppmt_region_yoy.js
+++ b/js/charts/ppmt_region_yoy.js
@@ -120,7 +120,7 @@ export function regionChannelYoyChart(rows, { width, height }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报（2026H1 vs 2025H1同比）| @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报（2026H1 vs 2025H1同比）| @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_retail_store_revenue.js b/js/charts/ppmt_retail_store_revenue.js
index 11e481c..c37c997 100644
--- a/js/charts/ppmt_retail_store_revenue.js
+++ b/js/charts/ppmt_retail_store_revenue.js
@@ -104,7 +104,7 @@ export function retailStoreRevenueChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特历年公告；收入仅含“零售店”渠道；H2收入=全年−H1\n2024年海外各区域缺少期初店数，相关单店收入留空 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特历年公告；收入仅含“零售店”渠道；H2收入=全年−H1\n2024年海外各区域缺少期初店数，相关单店收入留空 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_robot_store_revenue.js b/js/charts/ppmt_robot_store_revenue.js
index b5ec3df..89ea8be 100644
--- a/js/charts/ppmt_robot_store_revenue.js
+++ b/js/charts/ppmt_robot_store_revenue.js
@@ -102,7 +102,7 @@ export function robotStoreRevenueChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特历年公告；海外收入=亚太+美洲+欧洲及其他的机器人商店收入；H2收入=全年−H1\n2024H1海外期末机器人商店数未披露，相关单店收入留空 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特历年公告；海外收入=亚太+美洲+欧洲及其他的机器人商店收入；H2收入=全年−H1\n2024H1海外期末机器人商店数未披露，相关单店收入留空 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_sankey.js b/js/charts/ppmt_sankey.js
index 5724753..7e4f9c9 100644
--- a/js/charts/ppmt_sankey.js
+++ b/js/charts/ppmt_sankey.js
@@ -133,7 +133,7 @@ export function sankeyChart(rows, { width, height }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财报 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财报 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_stores_retail.js b/js/charts/ppmt_stores_retail.js
index 7aa1e66..8b75981 100644
--- a/js/charts/ppmt_stores_retail.js
+++ b/js/charts/ppmt_stores_retail.js
@@ -128,7 +128,7 @@ export function storesRetailChart(rows, { width, height, view = 'all' }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特历年公告；门店数为各期末时点数\n2023年及以前海外合计含港澳台；2024年起港澳台单列，海外=亚太+美洲+欧洲 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特历年公告；门店数为各期末时点数\n2023年及以前海外合计含港澳台；2024年起港澳台单列，海外=亚太+美洲+欧洲 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_stores_retail_share.js b/js/charts/ppmt_stores_retail_share.js
index d2f0dfb..278f4f6 100644
--- a/js/charts/ppmt_stores_retail_share.js
+++ b/js/charts/ppmt_stores_retail_share.js
@@ -75,7 +75,7 @@ export function storesRetailShareChart(rows, { width, height, view = 'all' }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特历年公告；门店数为各报告期末时点数\n中国=中国内地+港澳台；其他=全球合计−中国−亚太−美洲−欧洲 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特历年公告；门店数为各报告期末时点数\n中国=中国内地+港澳台；其他=全球合计−中国−亚太−美洲−欧洲 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/ppmt_stores_robot.js b/js/charts/ppmt_stores_robot.js
index 076b88d..101fbd3 100644
--- a/js/charts/ppmt_stores_robot.js
+++ b/js/charts/ppmt_stores_robot.js
@@ -135,8 +135,8 @@ export function storesRobotChart(rows, { width, height, view = 'all' }) {
         [
           '数据来源：泡泡玛特历年公告；门店数为各期末时点数',
           view === 'annual'
-            ? '海外合计2023年及以前含港澳台、其后不含 | @思考的Joey'
-            : '海外合计2023年及以前含港澳台、其后不含；2024H1海外数量未披露 | @思考的Joey',
+            ? '海外合计2023年及以前含港澳台、其后不含 | @Joey知行记'
+            : '海外合计2023年及以前含港澳台、其后不含；2024H1海外数量未披露 | @Joey知行记',
         ].join('\n'),
       ),
     ],
diff --git a/js/charts/ppmt_working_capital_days.js b/js/charts/ppmt_working_capital_days.js
index 5c47184..56deaee 100644
--- a/js/charts/ppmt_working_capital_days.js
+++ b/js/charts/ppmt_working_capital_days.js
@@ -78,7 +78,7 @@ export function workingCapitalDaysChart(rows, { width, height }) {
     })),
     graphic: [
       ...watermarks(width, height),
-      footnote('数据来源：泡泡玛特财务指标（合并报表）；原始180/360天口径已换算为181/365天 | @思考的Joey'),
+      footnote('数据来源：泡泡玛特财务指标（合并报表）；原始180/360天口径已换算为181/365天 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/charts/twoline.js b/js/charts/twoline.js
index 7802a7a..14fa01a 100644
--- a/js/charts/twoline.js
+++ b/js/charts/twoline.js
@@ -55,7 +55,7 @@ export function twoLineChart(rows, { width, height }) {
     ],
     graphic: [
       ...watermarks(width, height),
-      footnote('示例数据 | @思考的Joey'),
+      footnote('示例数据 | @Joey知行记'),
     ],
   };
 }
diff --git a/js/main.js b/js/main.js
index e01345f..c0eb075 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1,17 +1,25 @@
 import { loadCSV } from './csv.js';
 import { getChartBuilder } from './charts/index.js';
+import { downloadCanvas, mergeImages } from './merge.js';
 import {
   createAppShell,
   renderAnchors,
   renderCards,
+  renderCartBar,
   renderCompanies,
   renderTabs,
   showChartError,
+  showMergePreview,
 } from './ui.js';
 
 const instances = new Map();
 const activeViews = new Map();
 const chartRenderVersions = new Map();
+// 合并队列：instanceId → { instanceId, title, filename, dataUrl }
+// dataUrl 是加购（及后续每次重渲染）时的快照，切换 tab 后实例被 dispose 也能照常导出
+const cart = new Map();
+let cartMode = 'pairs';
+let closePreview;
 let manifest;
 let shell;
 let state;
@@ -123,6 +131,7 @@ async function renderChart(chart, version, chartVersion) {
     instances.set(chart.instanceId, instance);
     const { width, height } = el.getBoundingClientRect();
     instance.setOption(getChartBuilder(chart.key)(rows, { width, height, view }), true);
+    captureSnapshot(chart);
   } catch (error) {
     if (version === renderVersion) showChartError(chart.instanceId, error.message);
     console.error(`渲染图表失败：${chart.id}`, error);
@@ -157,6 +166,116 @@ function exportPNG(chartId, filename) {
   anchor.click();
 }
 
+/** 图表在合并队列中时，每次重渲染（切换视图、重载数据、resize）都刷新快照，保证所见即所得 */
+function captureSnapshot(chart) {
+  if (!cart.has(chart.instanceId)) return;
+  const instance = instances.get(chart.instanceId);
+  if (!instance) return;
+  cart.get(chart.instanceId).dataUrl = instance.getDataURL({ type: 'png', pixelRatio: 2, backgroundColor: '#fff' });
+}
+
+function toggleCart(chart) {
+  if (cart.delete(chart.instanceId)) {
+    updateCartButton(chart.instanceId);
+  } else {
+    const instance = instances.get(chart.instanceId);
+    if (!instance) return;
+    cart.set(chart.instanceId, {
+      instanceId: chart.instanceId,
+      title: chart.title,
+      filename: chart.filename || chart.title,
+      dataUrl: instance.getDataURL({ type: 'png', pixelRatio: 2, backgroundColor: '#fff' }),
+    });
+    updateCartButton(chart.instanceId);
+  }
+  renderCart();
+}
+
+function updateCartButton(instanceId) {
+  const btn = document.querySelector(`[data-cart-id="${instanceId}"]`);
+  if (!btn) return;
+  const inCart = cart.has(instanceId);
+  btn.dataset.inCart = String(inCart);
+  btn.textContent = inCart ? '已加入 ✓' : '➕ 加入合并';
+}
+
+/** Map 保持插入序，删除后按新顺序重建即完成上移/下移 */
+function moveCartItem(instanceId, delta) {
+  const entries = [...cart.entries()];
+  const from = entries.findIndex(([id]) => id === instanceId);
+  const to = from + delta;
+  if (from < 0 || to < 0 || to >= entries.length) return;
+  [entries[from], entries[to]] = [entries[to], entries[from]];
+  cart.clear();
+  entries.forEach(([id, item]) => cart.set(id, item));
+  renderCart();
+}
+
+function clipName(name, max = 24) {
+  return name.length > max ? `${name.slice(0, max)}…` : name;
+}
+
+/** 按当前模式把队列合成为一组 { canvas, filename, partial? }：pairs 两两合并，single 全部拼一张 */
+async function buildCompositions() {
+  const items = [...cart.values()];
+  if (!items.length) return [];
+  if (cartMode === 'single') {
+    return [{
+      canvas: await mergeImages(items.map((item) => item.dataUrl)),
+      filename: `${clipName(items[0].filename)}等${items.length}张合并`,
+    }];
+  }
+  const pairs = [];
+  for (let i = 0; i < items.length; i += 2) {
+    const pair = items.slice(i, i + 2);
+    pairs.push({
+      canvas: await mergeImages(pair.map((item) => item.dataUrl)),
+      filename: pair.map((item) => clipName(item.filename)).join('+'),
+      partial: pair.length === 1,
+    });
+  }
+  return pairs;
+}
+
+async function openMergePreview() {
+  const entries = await buildCompositions();
+  if (!entries.length) return;
+  const notice = entries.some((entry) => entry.partial) ? '队列为奇数张，最后一张单独导出' : '';
+  const download = (entry) => downloadCanvas(entry.canvas, entry.filename);
+  closePreview = showMergePreview(entries, {
+    notice,
+    onDownload: download,
+    onDownloadAll: () => entries.forEach((entry, index) => {
+      setTimeout(() => download(entry), index * 350);
+    }),
+    onClose: () => closePreview?.(),
+  });
+}
+
+function renderCart() {
+  renderCartBar(shell.cartBar, {
+    items: [...cart.values()],
+    mode: cartMode,
+    onModeChange: (mode) => {
+      cartMode = mode;
+      renderCart();
+    },
+    onMove: moveCartItem,
+    onRemove: (instanceId) => {
+      cart.delete(instanceId);
+      updateCartButton(instanceId);
+      renderCart();
+    },
+    onClear: () => {
+      const ids = [...cart.keys()];
+      cart.clear();
+      ids.forEach(updateCartButton);
+      renderCart();
+    },
+    onPreview: openMergePreview,
+  });
+}
+
 function updateHash(nextState) {
   const hash = serializeHash(nextState);
   if (window.location.hash === hash) {
@@ -189,6 +308,8 @@ function renderCurrent() {
   });
   renderCards(shell.cards, charts, activeViews, {
     onExport: exportPNG,
+    isCarted: (instanceId) => cart.has(instanceId),
+    onToggleCart: toggleCart,
     onSelectView: (chart, view) => {
       if (activeViews.get(chart.viewKey) === view) return;
       activeViews.set(chart.viewKey, view);
diff --git a/js/merge.js b/js/merge.js
new file mode 100644
index 0000000..16ace8f
--- /dev/null
+++ b/js/merge.js
@@ -0,0 +1,57 @@
+/**
+ * 图片纵向合成 —— 把多张图表 PNG 顺序拼接为一张竖版长图。
+ * 公众号文章在手机上以竖版窗口预览，横版单图显示过小，
+ * 两张上下拼接后（2400×~2800）接近满屏，阅读体验明显更好。
+ * 纯浏览器 Canvas API，无依赖。
+ */
+
+const DEFAULTS = { gap: 96, background: '#fff' };  // gap 为设备像素：@2x 导出下 96 = 视觉 48px
+
+function loadImage(src) {
+  return new Promise((resolve, reject) => {
+    const img = new Image();
+    img.onload = () => resolve(img);
+    img.onerror = () => reject(new Error('图片解码失败'));
+    img.src = src;
+  });
+}
+
+/**
+ * 按顺序纵向拼接一组图片 dataURL，返回合成后的 canvas。
+ * 宽度取各图最大值；宽度不一致的图等比缩放对齐（正常流程导出的图宽度一致，不会触发缩放）。
+ */
+export async function mergeImages(sources, options = {}) {
+  const { gap, background } = { ...DEFAULTS, ...options };
+  if (!sources.length) throw new Error('没有可合并的图片');
+
+  const images = await Promise.all(sources.map(loadImage));
+  const width = Math.max(...images.map((img) => img.width));
+  const heights = images.map((img) => Math.round(img.height * width / img.width));
+  const height = heights.reduce((sum, h) => sum + h, 0) + gap * (images.length - 1);
+
+  const canvas = document.createElement('canvas');
+  canvas.width = width;
+  canvas.height = height;
+  const ctx = canvas.getContext('2d');
+  ctx.fillStyle = background;
+  ctx.fillRect(0, 0, width, height);
+
+  let y = 0;
+  images.forEach((img, index) => {
+    ctx.drawImage(img, 0, y, width, heights[index]);
+    y += heights[index] + gap;
+  });
+  return canvas;
+}
+
+/** canvas → PNG Blob 触发下载（Blob URL 比超长 dataURL 下载更稳） */
+export function downloadCanvas(canvas, filename) {
+  canvas.toBlob((blob) => {
+    const url = URL.createObjectURL(blob);
+    const anchor = document.createElement('a');
+    anchor.href = url;
+    anchor.download = filename.endsWith('.png') ? filename : `${filename}.png`;
+    anchor.click();
+    setTimeout(() => URL.revokeObjectURL(url), 10_000);
+  }, 'image/png');
+}
diff --git a/js/theme.js b/js/theme.js
index 5885f78..ce2c82f 100644
--- a/js/theme.js
+++ b/js/theme.js
@@ -3,7 +3,7 @@
  * 所有图表共用这一份配置，保证视觉一致性
  */
 
-export const WATERMARK_TEXT = '@思考的Joey';
+export const WATERMARK_TEXT = '@Joey知行记';
 
 // 字体名用单引号：SVG 渲染时字符串会被塞进 style="..." 属性，
 // 用双引号会提前闭合属性、生成非法 SVG（canvas 渲染看不出来，导出 SVG 时才炸）
diff --git a/js/ui.js b/js/ui.js
index fb116ad..6750768 100644
--- a/js/ui.js
+++ b/js/ui.js
@@ -28,9 +28,11 @@ export function createAppShell(root, { onReload }) {
   content.append(tabs, cards);
   const chartNav = element('aside', 'sidebar chart-sidebar');
   layout.append(companyNav, content, chartNav);
-  root.append(layout, reloadButton);
+  const cartBar = element('div', 'cart-bar');
+  cartBar.hidden = true;
+  root.append(layout, reloadButton, cartBar);
 
-  return { companyNav, tabs, cards, chartNav };
+  return { companyNav, tabs, cards, chartNav, cartBar };
 }
 
 export function renderCompanies(container, companies, activeCompanyId, onSelect) {
@@ -57,7 +59,7 @@ export function renderTabs(container, tabs, activeTabId, onSelect) {
   });
 }
 
-export function renderCards(container, charts, activeViews, { onExport, onSelectView }) {
+export function renderCards(container, charts, activeViews, { onExport, isCarted, onToggleCart, onSelectView }) {
   container.replaceChildren();
   if (!charts.length) {
     container.append(element('p', 'empty-state', '该分类暂时没有图表。'));
@@ -92,7 +94,13 @@ export function renderCards(container, charts, activeViews, { onExport, onSelect
       bar.append(switcher);
     }
 
-    bar.append(button('导出 PNG', {
+    const cartButton = button(isCarted?.(chart.instanceId) ? '已加入 ✓' : '➕ 加入合并', {
+      onClick: () => onToggleCart?.(chart),
+      className: 'cart-button',
+    });
+    cartButton.dataset.cartId = chart.instanceId;
+    cartButton.dataset.inCart = String(Boolean(isCarted?.(chart.instanceId)));
+    bar.append(cartButton, button('导出 PNG', {
       onClick: () => onExport(chart.instanceId, chart.filename || chart.title),
       className: 'export-button',
     }));
@@ -121,3 +129,95 @@ export function showChartError(chartId, message) {
   if (!chartEl) return;
   chartEl.replaceChildren(element('div', 'chart-error', message));
 }
+
+const CART_MODES = [
+  ['pairs', '两两合并'],
+  ['single', '合并为一张'],
+];
+
+export function renderCartBar(container, { items = [], mode, onModeChange, onMove, onRemove, onClear, onPreview }) {
+  container.replaceChildren();
+  if (!items.length) {
+    container.hidden = true;
+    return;
+  }
+  container.hidden = false;
+
+  container.append(element('span', 'cart-label', `合并队列 ${items.length}`));
+
+  const chips = element('div', 'cart-chips');
+  items.forEach((item, index) => {
+    const chip = element('div', 'cart-chip');
+    chip.title = item.title;
+    const up = button('↑', { onClick: () => onMove?.(item.instanceId, -1), className: 'cart-chip-button' });
+    up.disabled = index === 0;
+    const down = button('↓', { onClick: () => onMove?.(item.instanceId, 1), className: 'cart-chip-button' });
+    down.disabled = index === items.length - 1;
+    chip.append(
+      element('span', 'cart-chip-name', item.title),
+      up,
+      down,
+      button('✕', { onClick: () => onRemove?.(item.instanceId), className: 'cart-chip-button' }),
+    );
+    chips.append(chip);
+  });
+  container.append(chips);
+
+  container.append(element('span', 'cart-divider'));
+
+  const modes = element('div', 'cart-modes');
+  CART_MODES.forEach(([value, label]) => {
+    modes.append(button(label, {
+      active: mode === value,
+      onClick: () => onModeChange?.(value),
+      className: 'cart-mode-button',
+    }));
+  });
+  container.append(modes);
+
+  container.append(button('预览导出', { onClick: () => onPreview?.(), className: 'cart-export-button' }));
+  container.append(button('清空', { onClick: () => onClear?.(), className: 'cart-clear-button' }));
+}
+
+export function showMergePreview(entries, { notice = '', onDownload, onDownloadAll, onClose }) {
+  const overlay = element('div', 'modal-overlay');
+  const modal = element('div', 'modal');
+
+  const head = element('div', 'modal-head');
+  head.append(element('h2', 'modal-title', `合并预览 · ${entries.length} 张`));
+  if (notice) head.append(element('span', 'modal-notice', notice));
+  head.append(button('✕', { onClick: onClose, className: 'modal-close' }));
+
+  const body = element('div', 'modal-body');
+  entries.forEach((entry) => {
+    const item = element('div', 'preview-item');
+    entry.canvas.className = 'preview-canvas';
+    item.append(entry.canvas);
+    item.append(button(`⬇ 下载：${entry.filename}.png`, {
+      onClick: () => onDownload?.(entry),
+      className: 'export-button',
+    }));
+    body.append(item);
+  });
+
+  const foot = element('div', 'modal-foot');
+  foot.append(button('全部下载', { onClick: () => onDownloadAll?.(), className: 'primary-button' }));
+  foot.append(button('取消', { onClick: onClose, className: 'export-button' }));
+
+  modal.append(head, body, foot);
+  overlay.append(modal);
+  overlay.addEventListener('click', (event) => {
+    if (event.target === overlay) onClose?.();
+  });
+  document.addEventListener('keydown', onKeydown);
+  document.body.append(overlay);
+
+  function onKeydown(event) {
+    if (event.key === 'Escape') onClose?.();
+  }
+
+  return () => {
+    document.removeEventListener('keydown', onKeydown);
+    overlay.remove();
+  };
+}
diff --git a/manifest.json b/manifest.json
index cae879e..c3ab12b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -32,6 +32,10 @@
         "ppmt-channel-share-apac": { "key": "ppmt-channel-share-apac", "title": "亚太区渠道收入占比", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_share_apac.csv", "annual": "data/ppmt/ppmt_channel_share_apac_annual.csv", "halfyear": "data/ppmt/ppmt_channel_share_apac_halfyear.csv" }, "height": 680, "filename": "泡泡玛特亚太区渠道收入占比" },
         "ppmt-channel-share-americas": { "key": "ppmt-channel-share-americas", "title": "美洲区渠道收入占比", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_share_americas.csv", "annual": "data/ppmt/ppmt_channel_share_americas_annual.csv", "halfyear": "data/ppmt/ppmt_channel_share_americas_halfyear.csv" }, "height": 680, "filename": "泡泡玛特美洲区渠道收入占比" },
         "ppmt-channel-share-europe": { "key": "ppmt-channel-share-europe", "title": "欧洲及其他区渠道收入占比", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_share_europe.csv", "annual": "data/ppmt/ppmt_channel_share_europe_annual.csv", "halfyear": "data/ppmt/ppmt_channel_share_europe_halfyear.csv" }, "height": 680, "filename": "泡泡玛特欧洲及其他区渠道收入占比" },
+        "ppmt-channel-amount-china": { "key": "ppmt-channel-amount-china", "title": "中国区渠道收入金额", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_amount_china.csv", "annual": "data/ppmt/ppmt_channel_amount_china_annual.csv", "halfyear": "data/ppmt/ppmt_channel_amount_china_halfyear.csv" }, "height": 680, "filename": "泡泡玛特中国区渠道收入金额" },
+        "ppmt-channel-amount-apac": { "key": "ppmt-channel-amount-apac", "title": "亚太区渠道收入金额", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_amount_apac.csv", "annual": "data/ppmt/ppmt_channel_amount_apac_annual.csv", "halfyear": "data/ppmt/ppmt_channel_amount_apac_halfyear.csv" }, "height": 680, "filename": "泡泡玛特亚太区渠道收入金额" },
+        "ppmt-channel-amount-americas": { "key": "ppmt-channel-amount-americas", "title": "美洲区渠道收入金额", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_amount_americas.csv", "annual": "data/ppmt/ppmt_channel_amount_americas_annual.csv", "halfyear": "data/ppmt/ppmt_channel_amount_americas_halfyear.csv" }, "height": 680, "filename": "泡泡玛特美洲区渠道收入金额" },
+        "ppmt-channel-amount-europe": { "key": "ppmt-channel-amount-europe", "title": "欧洲及其他区渠道收入金额", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_channel_amount_europe.csv", "annual": "data/ppmt/ppmt_channel_amount_europe_annual.csv", "halfyear": "data/ppmt/ppmt_channel_amount_europe_halfyear.csv" }, "height": 680, "filename": "泡泡玛特欧洲及其他区渠道收入金额" },
         "ppmt-stores-retail": { "key": "ppmt-stores-retail", "title": "分地区零售门店数量与同比增速", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_stores_retail.csv", "annual": "data/ppmt/ppmt_stores_retail_annual.csv", "halfyear": "data/ppmt/ppmt_stores_retail_halfyear.csv" }, "height": 680, "filename": "泡泡玛特分地区零售门店数量与同比增速" },
         "ppmt-stores-retail-share": { "key": "ppmt-stores-retail-share", "title": "分地区零售门店数量占比", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_stores_retail_share.csv", "annual": "data/ppmt/ppmt_stores_retail_share_annual.csv", "halfyear": "data/ppmt/ppmt_stores_retail_share_halfyear.csv" }, "height": 680, "filename": "泡泡玛特分地区零售门店数量占比" },
         "ppmt-retail-store-revenue": { "key": "ppmt-retail-store-revenue", "title": "各地区零售店单店收入", "defaultView": "all", "views": { "all": "data/ppmt/ppmt_retail_store_revenue.csv", "annual": "data/ppmt/ppmt_retail_store_revenue_annual.csv", "halfyear": "data/ppmt/ppmt_retail_store_revenue_halfyear.csv" }, "height": 680, "filename": "泡泡玛特各地区零售店单店收入" },
@@ -45,7 +49,7 @@
         { "id": "expense", "name": "费用率", "chartRefs": ["ppmt-margins", "ppmt-expense-structure"] },
         { "id": "balance-sheet", "name": "资产负债", "chartRefs": ["ppmt-assets", "ppmt-inventory", "ppmt-liquidity-working-capital", "ppmt-working-capital-days"] },
         { "id": "ip-category", "name": "IP 与品类", "chartRefs": ["ppmt-ip", "ppmt-ip-share", "ppmt-ip-share-history", "ppmt-ip-ex-monsters", "ppmt-category"] },
-        { "id": "region-channel", "name": "区域渠道", "chartRefs": ["ppmt-region-channel", "ppmt-region-yoy", "ppmt-region-yoy-timeseries", "ppmt-channel-revenue", "ppmt-channel-share", "ppmt-channel-share-china", "ppmt-channel-share-apac", "ppmt-channel-share-americas", "ppmt-channel-share-europe", "ppmt-stores-retail", "ppmt-stores-retail-share", "ppmt-stores-robot", "ppmt-region-share"] },
+        { "id": "region-channel", "name": "区域渠道", "chartRefs": ["ppmt-region-channel", "ppmt-region-yoy", "ppmt-region-yoy-timeseries", "ppmt-channel-revenue", "ppmt-channel-share", "ppmt-channel-share-china", "ppmt-channel-amount-china", "ppmt-channel-share-apac", "ppmt-channel-amount-apac", "ppmt-channel-share-americas", "ppmt-channel-amount-americas", "ppmt-channel-share-europe", "ppmt-channel-amount-europe", "ppmt-stores-retail", "ppmt-stores-retail-share", "ppmt-stores-robot", "ppmt-region-share"] },
         { "id": "store-revenue", "name": "单店收入", "chartRefs": ["ppmt-retail-store-revenue", "ppmt-robot-store-revenue"] }
       ]
     },
diff --git a/scripts/normalize_ppmt_financials.mjs b/scripts/normalize_ppmt_financials.mjs
index d49f3d3..018bc06 100644
--- a/scripts/normalize_ppmt_financials.mjs
+++ b/scripts/normalize_ppmt_financials.mjs
@@ -819,6 +819,18 @@ Object.entries(REGION_SERIES).forEach(([regionKey, seriesKeys]) => {
     ...Object.fromEntries(seriesKeys.map((key) => [key, 1])),
     total_revenue: 2,
   });
+  // 金额视图与占比视图同源（披露金额，非占比×总收入还原），供分地区渠道金额堆叠柱图使用。
+  const amountViewsWithTotal = Object.fromEntries(Object.entries(amountViews).map(([view, rows]) => [
+    view,
+    rows.map((row) => ({
+      ...row,
+      total_revenue: seriesKeys.reduce((sum, key) => sum + row[key], 0),
+    })),
+  ]));
+  writeRuntimeViews(`ppmt_channel_amount_${regionKey}`, ['period', ...seriesKeys, 'total_revenue'], amountViewsWithTotal, {
+    ...Object.fromEntries(seriesKeys.map((key) => [key, 1])),
+    total_revenue: 2,
+  });
 });
 
 console.log('已生成四地区渠道收入占比（线上细分）的全部、年度、半年 CSV。');