diff --git a/myApp/HaruDanim/DesignAssets/AppLogo.svg b/myApp/HaruDanim/DesignAssets/AppLogo.svg
index 7e3baaf..8083ea2 100644
--- a/myApp/HaruDanim/DesignAssets/AppLogo.svg
+++ b/myApp/HaruDanim/DesignAssets/AppLogo.svg
@@ -1,12 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  하루 다님 앱 로고 (원본 소스 오브 트루스) — v3
-  콘셉트: "당신의 하루에 다녀가다" — 하루(시계)를 향해 걸어가는 사람.
-   - 배경: 딥 그린 그라데이션 (#377A5B → #27573F)
-   - 시계: 우상단 웜 화이트 링(중심 726,292 r152 굵기 32) + 골드 시침·분침(10:10) + 골드 중심점
-   - 사람: 웜 화이트 걷는 픽토그램 (머리 원 + 라운드 캡 스트로크 몸통/팔/다리)
-   - 발자국: 사람 뒤로 이어지는 점 2개 (지나온 길, 뒤로 갈수록 작고 흐리게)
-  래스터화는 scratchpad/render_logo.swift (CoreGraphics, 동일 지오메트리) 사용.
+  하루 다님 앱 로고 (원본 소스 오브 트루스) — v4
+  콘셉트: "하루라는 행성(시계) 위를 걸어가는 사람"
+   - 큰 시계 원반이 화면 아래쪽을 채우고(행성처럼), 그 정점 부근을 사람이 걸어간다
+   - 시계: 링(중심 512,668 r300 굵기46) + 3/6/9시 눈금 + 10:10 골드 바늘 — 시간 추적
+   - 사람 + 링 위 발자국 점 2개 — "다녀가다"
+
+  이 파일은 다크 변형 기준. 외형 모드별 팔레트(래스터는 render_logo.swift가 생성):
+   - dark  : 배경 #377A5B→#27573F 그라데이션(+시계 뒤 라디얼 글로우), 드로잉 #FAFAF6, 바늘 #D9A621
+   - light : 배경 #FFFFFE→#F4F3EA, 시계 링 #2F6B4F, 사람/눈금/발자국 #22271F, 바늘 #D9A621
+   - tinted: 투명 배경, 그레이스케일(링·사람 #FFFFFF, 눈금 #B4B4B4, 바늘 #D0D0D0)
+  래스터화: scratchpad/render_logo.swift <out.png> <size> <light|dark|tinted>
   이 파일의 지오메트리를 수정하면 render_logo.swift도 같이 맞출 것.
 -->
 <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024" width="1024" height="1024">
@@ -15,29 +19,45 @@
       <stop offset="0" stop-color="#377A5B"/>
       <stop offset="1" stop-color="#27573F"/>
     </linearGradient>
+    <radialGradient id="glow" cx="512" cy="640" r="520" gradientUnits="userSpaceOnUse">
+      <stop offset="0" stop-color="#FAFAF6" stop-opacity="0.10"/>
+      <stop offset="1" stop-color="#FAFAF6" stop-opacity="0"/>
+    </radialGradient>
   </defs>
 
   <!-- 배경 -->
   <rect width="1024" height="1024" fill="url(#bg)"/>
+  <rect width="1024" height="1024" fill="url(#glow)"/>
 
-  <!-- 시계 (하루) -->
-  <circle cx="726" cy="292" r="152" fill="none" stroke="#FAFAF6" stroke-width="32"/>
-  <!-- 분침 (-60° = 2시 방향), 시침 (-150° = 10시 방향) -->
-  <line x1="726" y1="292" x2="774" y2="208.9" stroke="#D9A621" stroke-width="26" stroke-linecap="round"/>
-  <line x1="726" y1="292" x2="668.8" y2="259" stroke="#D9A621" stroke-width="26" stroke-linecap="round"/>
-  <circle cx="726" cy="292" r="20" fill="#D9A621"/>
+  <!-- 시계 원반 + 링 -->
+  <circle cx="512" cy="668" r="300" fill="#FAFAF6" fill-opacity="0.07"/>
+  <circle cx="512" cy="668" r="300" fill="none" stroke="#FAFAF6" stroke-width="46"/>
 
-  <!-- 사람 (다님): 시계를 향해 걷는 픽토그램 -->
-  <circle cx="495" cy="404" r="57" fill="#FAFAF6"/>
-  <g stroke="#FAFAF6" stroke-linecap="round" fill="none">
-    <line x1="488" y1="488" x2="458" y2="655" stroke-width="68"/>
-    <line x1="480" y1="519" x2="588" y2="594" stroke-width="44"/>
-    <line x1="480" y1="519" x2="390" y2="618" stroke-width="44"/>
-    <line x1="458" y1="655" x2="581" y2="814" stroke-width="48"/>
-    <line x1="458" y1="655" x2="341" y2="825" stroke-width="48"/>
+  <!-- 눈금: 3/6/9시 (12시 자리는 사람이 걷는 무대라 비움) -->
+  <g stroke="#FAFAF6" stroke-opacity="0.55" stroke-width="16" stroke-linecap="round">
+    <line x1="771" y1="668" x2="727" y2="668"/>
+    <line x1="512" y1="927" x2="512" y2="883"/>
+    <line x1="253" y1="668" x2="297" y2="668"/>
   </g>
 
-  <!-- 발자국 (지나온 길) -->
-  <circle cx="250" cy="886" r="18" fill="#FAFAF6" fill-opacity="0.75"/>
-  <circle cx="166" cy="922" r="13" fill="#FAFAF6" fill-opacity="0.45"/>
+  <!-- 바늘: 10시 10분 (시침 -150° 길이118, 분침 -30° 길이168) + 중심점 -->
+  <g stroke="#D9A621" stroke-width="32" stroke-linecap="round">
+    <line x1="512" y1="668" x2="409.8" y2="609"/>
+    <line x1="512" y1="668" x2="657.5" y2="584"/>
+  </g>
+  <circle cx="512" cy="668" r="26" fill="#D9A621"/>
+
+  <!-- 발자국: 링 위쪽, 사람이 지나온 왼쪽 호 (-113° r352 / -129° r366) -->
+  <circle cx="374.5" cy="344" r="13" fill="#FAFAF6" fill-opacity="0.7"/>
+  <circle cx="281.7" cy="383.6" r="10" fill="#FAFAF6" fill-opacity="0.4"/>
+
+  <!-- 사람: 링 정점 살짝 오른쪽을 걷는 픽토그램 -->
+  <circle cx="562" cy="112" r="44" fill="#FAFAF6"/>
+  <g stroke="#FAFAF6" stroke-linecap="round" fill="none">
+    <line x1="556" y1="170" x2="547" y2="262" stroke-width="52"/>
+    <line x1="553" y1="193" x2="626" y2="246" stroke-width="31"/>
+    <line x1="553" y1="193" x2="485" y2="252" stroke-width="31"/>
+    <line x1="547" y1="262" x2="610" y2="344" stroke-width="36"/>
+    <line x1="547" y1="262" x2="478" y2="350" stroke-width="36"/>
+  </g>
 </svg>
diff --git a/myApp/HaruDanim/Haru_DanimWatch Watch App/Assets.xcassets/AppIcon.appiconset/AppIcon.png b/myApp/HaruDanim/Haru_DanimWatch Watch App/Assets.xcassets/AppIcon.appiconset/AppIcon.png
index 86a7c42..a29ccd2 100644
Binary files a/myApp/HaruDanim/Haru_DanimWatch Watch App/Assets.xcassets/AppIcon.appiconset/AppIcon.png and b/myApp/HaruDanim/Haru_DanimWatch Watch App/Assets.xcassets/AppIcon.appiconset/AppIcon.png differ
diff --git a/myApp/HaruDanim/Haru_DanimWatchWidgets/Assets.xcassets/AppIcon.appiconset/AppIcon.png b/myApp/HaruDanim/Haru_DanimWatchWidgets/Assets.xcassets/AppIcon.appiconset/AppIcon.png
index 86a7c42..a29ccd2 100644
Binary files a/myApp/HaruDanim/Haru_DanimWatchWidgets/Assets.xcassets/AppIcon.appiconset/AppIcon.png and b/myApp/HaruDanim/Haru_DanimWatchWidgets/Assets.xcassets/AppIcon.appiconset/AppIcon.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Dark.png b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Dark.png
new file mode 100644
index 0000000..a29ccd2
Binary files /dev/null and b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Dark.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Tinted.png b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Tinted.png
new file mode 100644
index 0000000..693d8c5
Binary files /dev/null and b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon-Tinted.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon.png b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon.png
index 86a7c42..b38a256 100644
Binary files a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon.png and b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/AppIcon.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/Contents.json b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/Contents.json
index 87d4015..e02c1e5 100644
--- a/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/Contents.json
+++ b/myApp/HaruDanim/IOS/Assets.xcassets/AppIcon.appiconset/Contents.json
@@ -13,7 +13,7 @@
           "value" : "dark"
         }
       ],
-      "filename" : "AppIcon.png",
+      "filename" : "AppIcon-Dark.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
@@ -25,7 +25,7 @@
           "value" : "tinted"
         }
       ],
-      "filename" : "AppIcon.png",
+      "filename" : "AppIcon-Tinted.png",
       "idiom" : "universal",
       "platform" : "ios",
       "size" : "1024x1024"
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo-Dark.png b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo-Dark.png
new file mode 100644
index 0000000..a29ccd2
Binary files /dev/null and b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo-Dark.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo.png b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo.png
index 86a7c42..b38a256 100644
Binary files a/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo.png and b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/AppLogo.png differ
diff --git a/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/Contents.json b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/Contents.json
index a75bb54..0412893 100644
--- a/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/Contents.json
+++ b/myApp/HaruDanim/IOS/Assets.xcassets/AppLogo.imageset/Contents.json
@@ -5,6 +5,17 @@
       "idiom" : "universal",
       "scale" : "1x"
     },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "filename" : "AppLogo-Dark.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
     {
       "idiom" : "universal",
       "scale" : "2x"