diff --git a/.memory/worklog.json b/.memory/worklog.json
index 222387b..97be9f4 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,12 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 7,
-      "hash": "3684917",
-      "message": "auto-save 2026-05-14 01:05 (+4, ~3)",
-      "ts": "2026-05-14T01:06:06+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 8,
       "hash": "4610ef8",
@@ -3251,6 +3244,13 @@
       "type": "session-heartbeat",
       "message": "Codex 会话活跃 · 最近命令：codex · 1 项未提交变更 · 最近提交：auto-save 2026-05-15 16:22 (~1)",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-05-15T16:27:46+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-15 16:27 (~3)",
+      "hash": "ecc5894",
+      "files_changed": 3
     }
   ]
 }
diff --git a/docs/source-analysis.html b/docs/source-analysis.html
index b8a8287..d139252 100644
--- a/docs/source-analysis.html
+++ b/docs/source-analysis.html
@@ -942,6 +942,16 @@ SubjectAsset {
         <h2>变更记录</h2>
         <p>这个记录不是 git log 的替代品。它记录“产品理解发生了什么变化、影响了哪些源码、你以后描述需求时该怎么说”。后续每次改功能都要补一条。</p>
         <div class="changelog">
+          <article class="change">
+            <header>
+              <h3>2026-05-15 · 登录页角色视觉样式升级</h3>
+              <span class="tag rose">UI</span>
+            </header>
+            <div class="body">
+              <p><strong>改动：</strong>在保留四个几何角色结构的基础上，增加底座阴影、发光边、玻璃高光、内部面板和状态点，让角色更像 SKG 内容工作台里的小模块，而不是纯色几何块。</p>
+              <p><strong>影响：</strong><code>web/components/login/animated-login-characters.tsx</code>、<code>web/app/globals.css</code>、<code>docs/source-analysis.html</code>。</p>
+            </div>
+          </article>
           <article class="change">
             <header>
               <h3>2026-05-15 · 登录页角色取消默认上下浮动</h3>
diff --git a/web/app/globals.css b/web/app/globals.css
index 9c30a60..ef2c9f7 100644
--- a/web/app/globals.css
+++ b/web/app/globals.css
@@ -205,46 +205,104 @@
   transform: translateX(-50%) scale(0.74);
   transform-origin: bottom center;
 }
+.login-character-base {
+  position: absolute;
+  left: 28px;
+  right: 18px;
+  bottom: -12px;
+  height: 28px;
+  border-radius: 999px;
+  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.48), rgba(0, 0, 0, 0) 72%);
+  filter: blur(1px);
+}
 .login-figure {
   position: absolute;
   bottom: 0;
   transform-origin: bottom center;
+  overflow: hidden;
+  border: 1px solid rgba(255, 255, 255, 0.16);
   transition:
     transform 0.7s cubic-bezier(0.4, 0, 0.2, 1),
     height 0.55s cubic-bezier(0.4, 0, 0.2, 1),
     opacity 0.2s ease;
   will-change: transform;
-  filter: drop-shadow(0 28px 34px rgba(0, 0, 0, 0.32));
+  filter: drop-shadow(0 28px 34px rgba(0, 0, 0, 0.34));
 }
 .login-figure::after {
   content: "";
   position: absolute;
   inset: 0;
-  background: linear-gradient(105deg, rgba(255, 255, 255, 0.16), transparent 34%, rgba(0, 0, 0, 0.12));
+  background:
+    linear-gradient(105deg, rgba(255, 255, 255, 0.2), transparent 30%, rgba(0, 0, 0, 0.15)),
+    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 28%);
   pointer-events: none;
 }
-.login-figure--purple {
-  left: 70px;
-  width: 180px;
-  height: 400px;
+.login-figure__rim {
+  position: absolute;
+  inset: 8px;
   z-index: 1;
-  background: #6c3ff5;
-  border-radius: 0;
+  border: 1px solid rgba(255, 255, 255, 0.16);
+  border-radius: inherit;
+  opacity: 0.85;
+  pointer-events: none;
+}
+.login-figure__shine {
+  position: absolute;
+  z-index: 1;
+  left: 18%;
+  top: 18%;
+  width: 42%;
+  height: 11%;
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.22);
+  transform: rotate(-14deg);
+  pointer-events: none;
+}
+.login-figure__panel {
+  position: absolute;
+  z-index: 1;
+  border: 1px solid rgba(255, 255, 255, 0.13);
+  background: rgba(255, 255, 255, 0.1);
+  pointer-events: none;
+}
+.login-figure__signal {
+  position: absolute;
+  z-index: 2;
+  display: flex;
+  gap: 6px;
+  pointer-events: none;
+}
+.login-figure__signal span {
+  width: 7px;
+  height: 7px;
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.56);
+  box-shadow: 0 0 12px rgba(255, 255, 255, 0.24);
+}
+.login-figure--purple {
+  left: 72px;
+  width: 176px;
+  height: 392px;
+  z-index: 1;
+  background: linear-gradient(165deg, #9b7bff 0%, #6c3ff5 46%, #3e1eb8 100%);
+  border-radius: 22px 22px 8px 8px;
+  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.26);
 }
 .login-figure--black {
   left: 240px;
   width: 120px;
   height: 310px;
   z-index: 2;
-  background: #2d2d2d;
-  border-radius: 0;
+  background: linear-gradient(165deg, #34343a 0%, #202126 48%, #111217 100%);
+  border-radius: 18px 18px 6px 6px;
+  border-color: rgba(170, 160, 255, 0.18);
 }
 .login-figure--orange {
   left: 0;
   width: 240px;
   height: 150px;
   z-index: 3;
-  background: #ff9b6b;
+  background: linear-gradient(160deg, #ffb27f 0%, #ff8f61 56%, #dc6f48 100%);
   border-radius: 120px 120px 0 0;
 }
 .login-figure--yellow {
@@ -252,9 +310,66 @@
   width: 140px;
   height: 230px;
   z-index: 4;
-  background: #e8d754;
+  background: linear-gradient(160deg, #fff17a 0%, #e8d754 58%, #bfa73a 100%);
   border-radius: 70px 70px 0 0;
 }
+.login-figure--purple .login-figure__panel {
+  left: 22px;
+  bottom: 88px;
+  width: 36px;
+  height: 152px;
+  border-radius: 999px;
+}
+.login-figure--purple .login-figure__signal {
+  left: 26px;
+  bottom: 46px;
+}
+.login-figure--black .login-figure__panel {
+  right: 16px;
+  bottom: 40px;
+  width: 12px;
+  height: 190px;
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.08);
+}
+.login-figure--black .login-figure__signal {
+  right: 18px;
+  top: 88px;
+  flex-direction: column;
+}
+.login-figure--orange .login-figure__panel {
+  left: 42px;
+  bottom: 24px;
+  width: 88px;
+  height: 18px;
+  border-radius: 999px;
+  background: rgba(255, 255, 255, 0.16);
+}
+.login-figure--orange .login-figure__signal {
+  right: 54px;
+  bottom: 28px;
+}
+.login-figure--yellow .login-figure__panel {
+  left: 24px;
+  bottom: 44px;
+  width: 92px;
+  height: 24px;
+  border-radius: 999px;
+  background: rgba(45, 45, 45, 0.08);
+  border-color: rgba(45, 45, 45, 0.12);
+}
+.login-figure--yellow .login-figure__shine {
+  background: rgba(255, 255, 255, 0.3);
+}
+.login-figure--yellow .login-figure__signal {
+  left: 34px;
+  top: 124px;
+}
+.login-figure--yellow .login-figure__signal span,
+.login-figure--orange .login-figure__signal span {
+  background: rgba(45, 45, 45, 0.36);
+  box-shadow: none;
+}
 .login-eyes {
   position: absolute;
   z-index: 2;
diff --git a/web/components/login/animated-login-characters.tsx b/web/components/login/animated-login-characters.tsx
index 5641ab7..e84b24f 100644
--- a/web/components/login/animated-login-characters.tsx
+++ b/web/components/login/animated-login-characters.tsx
@@ -8,13 +8,14 @@ type FigureSpec = {
   id: "purple" | "black" | "orange" | "yellow"
   eyeKind: EyeKind
   mouth?: "purple" | "orange" | "yellow"
+  marks?: number
 }
 
 const FIGURES: FigureSpec[] = [
-  { id: "purple", eyeKind: "eye", mouth: "purple" },
-  { id: "black", eyeKind: "small-eye" },
-  { id: "orange", eyeKind: "pupil", mouth: "orange" },
-  { id: "yellow", eyeKind: "pupil", mouth: "yellow" },
+  { id: "purple", eyeKind: "eye", mouth: "purple", marks: 3 },
+  { id: "black", eyeKind: "small-eye", marks: 2 },
+  { id: "orange", eyeKind: "pupil", mouth: "orange", marks: 2 },
+  { id: "yellow", eyeKind: "pupil", mouth: "yellow", marks: 3 },
 ]
 
 function Eyes({ figure, kind }: { figure: FigureSpec["id"]; kind: EyeKind }) {
@@ -45,6 +46,14 @@ function Mouth({ type }: { type: NonNullable<FigureSpec["mouth"]> }) {
 function Figure({ spec }: { spec: FigureSpec }) {
   return (
     <div className={`login-figure login-figure--${spec.id}`}>
+      <span className="login-figure__rim" />
+      <span className="login-figure__shine" />
+      <span className="login-figure__panel" />
+      <span className="login-figure__signal">
+        {Array.from({ length: spec.marks ?? 0 }).map((_, index) => (
+          <span key={index} />
+        ))}
+      </span>
       <Eyes figure={spec.id} kind={spec.eyeKind} />
       {spec.mouth ? <Mouth type={spec.mouth} /> : null}
     </div>
@@ -72,6 +81,7 @@ export function AnimatedLoginCharacters({
     >
       <div className="login-stage-grid" />
       <div className="login-characters-container">
+        <div className="login-character-base" />
         {FIGURES.map((spec) => (
           <Figure key={spec.id} spec={spec} />
         ))}