diff --git a/navsea_full_aoi_visual_audit.py b/navsea_full_aoi_visual_audit.py
index 75cfbe6..6d48e90 100644
--- a/navsea_full_aoi_visual_audit.py
+++ b/navsea_full_aoi_visual_audit.py
@@ -27,6 +27,7 @@ def parse_args() -> argparse.Namespace:
     parser.add_argument("--bottom-trim", type=int, default=30)
     parser.add_argument("--timeout-sec", type=int, default=120)
     parser.add_argument("--virtual-time-budget-ms", type=int, default=30000)
+    parser.add_argument("--variant", action="append", choices=("full", "semantic"), help="只跑指定 variant，可重复传入")
     return parser.parse_args()
 
 
@@ -153,7 +154,8 @@ def main() -> None:
     aois = json.loads(args.aoi_json.read_text(encoding="utf-8"))
 
     cases: list[dict[str, Any]] = []
-    for variant in ("full", "semantic"):
+    variants = args.variant or ["full", "semantic"]
+    for variant in variants:
         for aoi in aois:
             for zoom in aoi["zoom_levels"]:
                 case_id = f"{aoi['id']}_{variant}_z{zoom}"
diff --git a/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.json b/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.json
new file mode 100644
index 0000000..9dbd3a9
--- /dev/null
+++ b/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.json
@@ -0,0 +1,73 @@
+{
+  "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf",
+  "cases": [
+    {
+      "id": "karatsu_5nm_full_z12",
+      "label": "唐津 5 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        129.9697,
+        33.4425
+      ],
+      "radius_nm": 5,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=129.9697%2C33.4425&zoom=12",
+      "changed_pixels": 276326,
+      "total_pixels": 364800,
+      "changed_ratio": 0.757473,
+      "mean_abs_rgb": [
+        28.6339,
+        29.7368,
+        58.0848
+      ],
+      "rms_rgb": [
+        48.2024,
+        47.0653,
+        75.8149
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_diff.png"
+    },
+    {
+      "id": "hakata_10nm_full_z12",
+      "label": "博多港中心 10 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        130.335,
+        33.6385
+      ],
+      "radius_nm": 10,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=130.335%2C33.6385&zoom=12",
+      "changed_pixels": 193301,
+      "total_pixels": 364800,
+      "changed_ratio": 0.529882,
+      "mean_abs_rgb": [
+        20.6516,
+        21.4763,
+        26.4402
+      ],
+      "rms_rgb": [
+        45.2293,
+        45.5602,
+        50.335
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_diff.png"
+    }
+  ]
+}
diff --git a/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.md b/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.md
new file mode 100644
index 0000000..5c70e15
--- /dev/null
+++ b/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/full_aoi_visual_audit.md
@@ -0,0 +1,29 @@
+# 全国 AOI 截图对比审计
+
+## 总览
+
+- compare page: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf`
+- cases: `2`
+
+## 差异排序
+
+### 唐津 5 海里 · full · z12
+
+- changed ratio: `0.757473`
+- changed pixels: `276326` / `364800`
+- mean abs rgb: `[28.6339, 29.7368, 58.0848]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=129.9697%2C33.4425&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/karatsu_5nm_full_z12/compare_diff.png`
+
+### 博多港中心 10 海里 · full · z12
+
+- changed ratio: `0.529882`
+- changed pixels: `193301` / `364800`
+- mean abs rgb: `[20.6516, 21.4763, 26.4402]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=130.335%2C33.6385&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_rebuild_staging_hakata_karatsu_z12_2026-04-18/hakata_10nm_full_z12/compare_diff.png`
+
diff --git a/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.json b/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.json
new file mode 100644
index 0000000..50a0d9d
--- /dev/null
+++ b/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.json
@@ -0,0 +1,39 @@
+{
+  "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf",
+  "cases": [
+    {
+      "id": "okinawa_10nm_full_z12",
+      "label": "冲绳 10 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        127.67,
+        26.21
+      ],
+      "radius_nm": 10,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=127.67%2C26.21&zoom=12",
+      "changed_pixels": 286800,
+      "total_pixels": 364800,
+      "changed_ratio": 0.786184,
+      "mean_abs_rgb": [
+        35.1541,
+        37.5348,
+        57.2885
+      ],
+      "rms_rgb": [
+        57.997,
+        59.3287,
+        80.8913
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_diff.png"
+    }
+  ]
+}
diff --git a/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.md b/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.md
new file mode 100644
index 0000000..638de7b
--- /dev/null
+++ b/report/full_rebuild_staging_okinawa_z12_2026-04-18/full_aoi_visual_audit.md
@@ -0,0 +1,19 @@
+# 全国 AOI 截图对比审计
+
+## 总览
+
+- compare page: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf`
+- cases: `1`
+
+## 差异排序
+
+### 冲绳 10 海里 · full · z12
+
+- changed ratio: `0.786184`
+- changed pixels: `286800` / `364800`
+- mean abs rgb: `[35.1541, 37.5348, 57.2885]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=127.67%2C26.21&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_2026-04-18/okinawa_10nm_full_z12/compare_diff.png`
+
diff --git a/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.json b/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.json
new file mode 100644
index 0000000..f04d0d2
--- /dev/null
+++ b/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.json
@@ -0,0 +1,39 @@
+{
+  "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf",
+  "cases": [
+    {
+      "id": "okinawa_10nm_full_z12",
+      "label": "冲绳 10 海里",
+      "variant": "full",
+      "zoom": 12,
+      "center": [
+        127.67,
+        26.21
+      ],
+      "radius_nm": 10,
+      "compare_url": "http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=127.67%2C26.21&zoom=12",
+      "changed_pixels": 286800,
+      "total_pixels": 364800,
+      "changed_ratio": 0.786184,
+      "mean_abs_rgb": [
+        35.1541,
+        37.5348,
+        57.2885
+      ],
+      "rms_rgb": [
+        57.997,
+        59.3287,
+        80.8913
+      ],
+      "diff_bbox": [
+        0,
+        0,
+        640,
+        513
+      ],
+      "left_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_left.png",
+      "right_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_right.png",
+      "diff_image": "/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_diff.png"
+    }
+  ]
+}
diff --git a/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.md b/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.md
new file mode 100644
index 0000000..1cde73d
--- /dev/null
+++ b/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/full_aoi_visual_audit.md
@@ -0,0 +1,19 @@
+# 全国 AOI 截图对比审计
+
+## 总览
+
+- compare page: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf`
+- cases: `1`
+
+## 差异排序
+
+### 冲绳 10 海里 · full · z12
+
+- changed ratio: `0.786184`
+- changed pixels: `286800` / `364800`
+- mean abs rgb: `[35.1541, 37.5348, 57.2885]`
+- compare url: `http://192.168.200.184/newpec/navsea-compare-full-audit.html?deliveryTileUrl=http%3A%2F%2F192.168.200.184%2Fpbf-delivery-full-20260418-staging-z12%2F%7Bz%7D%2F%7Bx%7D%2F%7By%7D.pbf&variant=full&audit=1&center=127.67%2C26.21&zoom=12`
+- left image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_left.png`
+- right image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_right.png`
+- diff image: `/root/sourceserver/pbf/report/full_rebuild_staging_okinawa_z12_r2_2026-04-18/okinawa_10nm_full_z12/compare_diff.png`
+
diff --git a/src/pbf/navsea-compare-full-audit.html b/src/pbf/navsea-compare-full-audit.html
index de50e1f..cd19e56 100644
--- a/src/pbf/navsea-compare-full-audit.html
+++ b/src/pbf/navsea-compare-full-audit.html
@@ -317,12 +317,13 @@
 
   <script src="https://unpkg.com/maplibre-gl@4.7.1/dist/maplibre-gl.js"></script>
   <script>
-    const HTML_VERSION = "full-audit-r2-20260416-1504";
+    const HTML_VERSION = "full-audit-r3-20260418-1546";
     const ORIGINAL_STYLE_URL = "./style.json";
     const ORIGINAL_TILE_URL = "http://192.168.200.184/newpec/exported_auto/tile.mapple-on.jp__newpec-mvt-20260106__z___x___y_.pbf/tiles/{z}/{x}/{y}.pbf";
     const searchParams = new URLSearchParams(window.location.search);
     const auditMode = searchParams.get("audit") === "1";
     const variantParam = (searchParams.get("variant") || "semantic").trim().toLowerCase();
+    const deliveryTileUrlOverride = (searchParams.get("deliveryTileUrl") || "").trim();
     const PROFILES = {
       full: {
         label: "全国",
@@ -439,7 +440,11 @@
       deliveryPaneLabelEl.textContent = PROFILE.deliveryPaneLabel;
       homeBtn.textContent = PROFILE.homeLabel;
       styleChip.textContent = `Style: ${PROFILE.deliveryStyleVersion} (${PROFILE.deliveryStyleFile})`;
-      pbfChip.textContent = `PBF: ${PROFILE.deliveryPbfVersion} (${PROFILE.deliveryPbfName})`;
+      if (deliveryTileUrlOverride) {
+        pbfChip.textContent = `PBF: override (${deliveryTileUrlOverride})`;
+      } else {
+        pbfChip.textContent = `PBF: ${PROFILE.deliveryPbfVersion} (${PROFILE.deliveryPbfName})`;
+      }
       spriteChip.textContent = `Sprite: ${PROFILE.deliverySpriteVersion} (${PROFILE.deliverySpriteName})`;
       document.title = `NavSea Compare · ${PROFILE.label}`;
     }
@@ -486,7 +491,8 @@
     function buildDeliveryStyle(style) {
       const next = structuredClone(style);
       if (next.sources?.navsea_delivery) {
-        next.sources.navsea_delivery.tiles = [withCacheBuster(PROFILE.deliveryTileUrl, styleVersion)];
+        const tileUrl = deliveryTileUrlOverride || PROFILE.deliveryTileUrl;
+        next.sources.navsea_delivery.tiles = [withCacheBuster(tileUrl, styleVersion)];
       }
       return touchStyleAssets(next);
     }