diff --git a/src/assets/images/loging_nodes/01_jobs_total_board.png b/src/assets/images/loging_nodes/01_jobs_total_board.png
new file mode 100644
index 0000000..c45c7dd
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diff --git a/src/assets/images/loging_nodes/02_jobs_reference_deck.png b/src/assets/images/loging_nodes/02_jobs_reference_deck.png
new file mode 100644
index 0000000..1287c7b
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diff --git a/src/assets/images/loging_nodes/03_jobs_match_radar.png b/src/assets/images/loging_nodes/03_jobs_match_radar.png
new file mode 100644
index 0000000..2cd8c32
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diff --git a/src/assets/images/loging_nodes/04_jobs_role_chips.png b/src/assets/images/loging_nodes/04_jobs_role_chips.png
new file mode 100644
index 0000000..d6ff151
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diff --git a/src/assets/images/loging_nodes/05_jobs_daily_update.png b/src/assets/images/loging_nodes/05_jobs_daily_update.png
new file mode 100644
index 0000000..2db24ea
Binary files /dev/null and b/src/assets/images/loging_nodes/05_jobs_daily_update.png differ
diff --git a/src/assets/images/loging_nodes/06_delivery_flow_status.png b/src/assets/images/loging_nodes/06_delivery_flow_status.png
new file mode 100644
index 0000000..0892b0b
Binary files /dev/null and b/src/assets/images/loging_nodes/06_delivery_flow_status.png differ
diff --git a/src/assets/images/loging_nodes/07_delivery_page_detect.png b/src/assets/images/loging_nodes/07_delivery_page_detect.png
new file mode 100644
index 0000000..afecdba
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diff --git a/src/assets/images/loging_nodes/08_delivery_task_queue.png b/src/assets/images/loging_nodes/08_delivery_task_queue.png
new file mode 100644
index 0000000..19100bf
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diff --git a/src/assets/images/loging_nodes/09_delivery_submit_check.png b/src/assets/images/loging_nodes/09_delivery_submit_check.png
new file mode 100644
index 0000000..e0e2d98
Binary files /dev/null and b/src/assets/images/loging_nodes/09_delivery_submit_check.png differ
diff --git a/src/assets/images/loging_nodes/10_delivery_plugin_online.png b/src/assets/images/loging_nodes/10_delivery_plugin_online.png
new file mode 100644
index 0000000..19fdeb4
Binary files /dev/null and b/src/assets/images/loging_nodes/10_delivery_plugin_online.png differ
diff --git a/src/assets/images/loging_nodes/11_mentor_shadow_panel.png b/src/assets/images/loging_nodes/11_mentor_shadow_panel.png
new file mode 100644
index 0000000..dc5a0d1
Binary files /dev/null and b/src/assets/images/loging_nodes/11_mentor_shadow_panel.png differ
diff --git a/src/assets/images/loging_nodes/12_mentor_resource_pool.png b/src/assets/images/loging_nodes/12_mentor_resource_pool.png
new file mode 100644
index 0000000..3c70dab
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diff --git a/src/assets/images/loging_nodes/13_mentor_field_bars.png b/src/assets/images/loging_nodes/13_mentor_field_bars.png
new file mode 100644
index 0000000..243fb81
Binary files /dev/null and b/src/assets/images/loging_nodes/13_mentor_field_bars.png differ
diff --git a/src/assets/images/loging_nodes/14_mentor_booking_slots.png b/src/assets/images/loging_nodes/14_mentor_booking_slots.png
new file mode 100644
index 0000000..86a63e1
Binary files /dev/null and b/src/assets/images/loging_nodes/14_mentor_booking_slots.png differ
diff --git a/src/assets/images/loging_nodes/15_mentor_review_chip.png b/src/assets/images/loging_nodes/15_mentor_review_chip.png
new file mode 100644
index 0000000..fa7ae99
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diff --git a/src/assets/images/loging_nodes/16_job_bytedance_product_manager.png b/src/assets/images/loging_nodes/16_job_bytedance_product_manager.png
new file mode 100644
index 0000000..e472765
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diff --git a/src/assets/images/loging_nodes/17_job_didi_backend_developer.png b/src/assets/images/loging_nodes/17_job_didi_backend_developer.png
new file mode 100644
index 0000000..055896b
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diff --git a/src/assets/images/loging_nodes/18_job_tencent_data_analyst.png b/src/assets/images/loging_nodes/18_job_tencent_data_analyst.png
new file mode 100644
index 0000000..93a0237
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diff --git a/src/assets/images/loging_nodes/19_job_alibaba_ops_specialist.png b/src/assets/images/loging_nodes/19_job_alibaba_ops_specialist.png
new file mode 100644
index 0000000..46abfc2
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diff --git a/src/assets/images/loging_nodes/20_job_netease_frontend_engineer.png b/src/assets/images/loging_nodes/20_job_netease_frontend_engineer.png
new file mode 100644
index 0000000..d39b0ee
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diff --git a/src/assets/images/loging_nodes/21_job_xiaomi_hardware_product.png b/src/assets/images/loging_nodes/21_job_xiaomi_hardware_product.png
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index 0000000..eb12da8
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diff --git a/src/assets/images/loging_nodes/22_job_baidu_algorithm_engineer.png b/src/assets/images/loging_nodes/22_job_baidu_algorithm_engineer.png
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index 0000000..ef2c98b
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diff --git a/src/assets/images/loging_nodes/23_job_pdd_growth_ops.png b/src/assets/images/loging_nodes/23_job_pdd_growth_ops.png
new file mode 100644
index 0000000..c2e27b1
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diff --git a/src/assets/images/loging_nodes/ai_hub_nodes_bj_figma.png b/src/assets/images/loging_nodes/ai_hub_nodes_bj_figma.png
new file mode 100644
index 0000000..795ee61
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diff --git a/src/assets/images/loging_nodes/logo_jianshixingqiu.png b/src/assets/images/loging_nodes/logo_jianshixingqiu.png
new file mode 100644
index 0000000..8c4ff63
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diff --git a/src/assets/images/loging_nodes/nova_core_not_eyes.png b/src/assets/images/loging_nodes/nova_core_not_eyes.png
new file mode 100644
index 0000000..a215e38
Binary files /dev/null and b/src/assets/images/loging_nodes/nova_core_not_eyes.png differ
diff --git a/src/assets/images/loging_nodes/nova_eye_left.png b/src/assets/images/loging_nodes/nova_eye_left.png
new file mode 100644
index 0000000..e1eecb8
Binary files /dev/null and b/src/assets/images/loging_nodes/nova_eye_left.png differ
diff --git a/src/assets/images/loging_nodes/nova_eye_right.png b/src/assets/images/loging_nodes/nova_eye_right.png
new file mode 100644
index 0000000..e1eecb8
Binary files /dev/null and b/src/assets/images/loging_nodes/nova_eye_right.png differ
diff --git a/src/assets/styles/pages/login.scss b/src/assets/styles/pages/login.scss
index 7da19e2..960f200 100644
--- a/src/assets/styles/pages/login.scss
+++ b/src/assets/styles/pages/login.scss
@@ -8,55 +8,169 @@
   background: #F7FEFC;
 }
 
-/* ==================== 左侧品牌面板 ==================== */
-.login-view__left {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  align-items: center;
+/* ==================== 左侧视觉动画面板 ==================== */
+.login-visual {
+  position: relative;
   width: 57%;
   height: 100%;
-  background: linear-gradient(180deg, #0A9E97 0%, #12C7BE 50%, #06B6D4 100%);
-  position: relative;
   overflow: hidden;
+  background: #ddf4f2;
 }
 
-/* 装饰圆圈 */
-.login-view__deco-circle {
-  border-radius: 50%;
+.login-jianshi-logo {
   position: absolute;
+  right: 22px;
+  bottom: 10px;
+  width: 82px;
+  height: 21px;
+  object-fit: contain;
+  pointer-events: auto;
+  user-select: none;
+  z-index: 12;
 }
 
-.login-view__deco-circle--lg {
-  width: 4.8rem;
-  height: 4.8rem;
-  background: rgba(255, 255, 255, 0.06);
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
+.ai-hub-stage {
+  position: absolute;
+  left: 0;
+  top: 0;
+  width: 1100px;
+  height: 900px;
+  overflow: hidden;
+  background-repeat: no-repeat;
+  background-size: 1405px 1269px;
+  background-position: -210px -117px;
+  z-index: 1;
+  transform-origin: top left;
+  transform: translate3d(var(--stage-x, 0px), var(--stage-y, 0px), 0) scale(var(--stage-scale, 1));
 }
 
-.login-view__deco-circle--sm {
-  width: 3.2rem;
-  height: 3.2rem;
-  background: rgba(255, 255, 255, 0.08);
-  top: 50%;
-  left: 50%;
-  transform: translate(-50%, -50%);
+/* 标题 */
+.hero-title {
+  position: absolute;
+  left: 35px;
+  top: 64px;
+  width: 374px;
+  height: 88px;
+  color: #2a8186;
+  font-size: 36px;
+  font-weight: 700;
+  line-height: 44px;
+  z-index: 3;
+  pointer-events: none;
+  white-space: nowrap;
 }
 
-/* 左侧中心内容 */
-.login-view__left-content {
+.hero-title__second-line {
+  display: block;
+  padding-left: 72px;
+}
+
+/* Nova 核心机器人 */
+.nova-core {
+  position: absolute;
+  left: 183px;
+  top: 259px;
+  width: 592px;
+  height: 443px;
+  pointer-events: auto;
+  z-index: 2;
+  user-select: none;
+}
+
+.nova-core-base {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: contain;
+  pointer-events: none;
+  user-select: none;
+}
+
+.nova-eye {
+  position: absolute;
+  width: 20px;
+  height: 44px;
+  object-fit: contain;
+  pointer-events: none;
+  user-select: none;
+  will-change: transform;
+  transition: transform .05s linear;
+  z-index: 2;
+}
+
+.nova-eye-left {
+  left: 253.77px;
+  top: 177px;
+}
+
+.nova-eye-right {
+  left: 310.77px;
+  top: 177px;
+}
+
+.nova-eye.is-blinking {
+  animation: nova-eye-blink .2s ease-in-out;
+  transform-origin: center center;
+}
+
+@keyframes nova-eye-blink {
+  0%, 100% { scale: 1 1; }
+  40%, 60% { scale: 1 .06; }
+}
+
+/* 浮动节点 */
+.node {
+  position: absolute;
+  z-index: 4;
+  left: var(--x);
+  top: var(--y);
+  width: var(--w);
+  height: var(--h);
+  opacity: 0;
+  visibility: hidden;
+  pointer-events: none;
+  object-fit: contain;
+  will-change: opacity, transform, filter;
+  transform: translate3d(0, 4px, 0) scale(.996);
+  filter: drop-shadow(0 16px 28px rgba(56, 255, 202, .10)) brightness(1);
+}
+
+.node.is-running {
+  visibility: visible;
+  animation: node-life var(--life-ms, 6700ms) linear forwards;
+}
+
+@keyframes node-life {
+  0% {
+    opacity: 0;
+    transform: translate3d(0, 4px, 0) scale(.996);
+    filter: drop-shadow(0 16px 28px rgba(56, 255, 202, .10)) brightness(1);
+  }
+  20.896%, 79.104% {
+    opacity: 1;
+    transform: translate3d(0, 0, 0) scale(1);
+    filter: drop-shadow(0 16px 28px rgba(56, 255, 202, .20)) brightness(1.045);
+  }
+  100% {
+    opacity: 0;
+    transform: translate3d(0, -4px, 0) scale(.996);
+    filter: drop-shadow(0 16px 28px rgba(56, 255, 202, .10)) brightness(1);
+  }
+}
+
+/* ==================== 右侧表单面板 ==================== */
+.login-view__right {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
-  gap: 0.32rem;
-  position: relative;
-  z-index: 1;
+  width: 43%;
+  height: 100%;
+  background: #F6FDFB;
 }
 
-/* Logo 行 */
+/* Logo 行（右侧及简历阶段通用） */
 .login-view__logo-row {
   display: flex;
   align-items: center;
@@ -99,56 +213,6 @@
   color: #351616;
 }
 
-/* 标语 */
-.login-view__slogan {
-  font-weight: 700;
-  font-size: 0.4rem;
-  line-height: 0.56rem;
-  text-align: center;
-  color: #FFFFFF;
-}
-
-.login-view__sub-slogan {
-  font-weight: 400;
-  font-size: 0.16rem;
-  line-height: 0.19rem;
-  text-align: center;
-  color: rgba(255, 255, 255, 0.85);
-}
-
-/* 特性药丸标签 */
-.login-view__pills {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  padding-top: 0.24rem;
-  gap: 0.12rem;
-}
-
-.login-view__pill {
-  display: flex;
-  align-items: center;
-  padding: 0.12rem 0.2rem;
-  gap: 0.08rem;
-  background: rgba(255, 255, 255, 0.15);
-  border-radius: 0.24rem;
-  font-weight: 500;
-  font-size: 0.14rem;
-  line-height: 0.17rem;
-  color: #FFFFFF;
-}
-
-/* ==================== 右侧表单面板 ==================== */
-.login-view__right {
-  display: flex;
-  flex-direction: column;
-  justify-content: center;
-  align-items: center;
-  width: 43%;
-  height: 100%;
-  background: #F6FDFB;
-}
-
 .login-view__logo-row--right {
   margin-bottom: 0.4rem;
 }
@@ -446,6 +510,19 @@
   }
 }
 
+/* ==================== 简历上传阶段 — 左侧基础（step 3 使用） ==================== */
+.login-view__left {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  width: 57%;
+  height: 100%;
+  background: linear-gradient(180deg, #0A9E97 0%, #12C7BE 50%, #06B6D4 100%);
+  position: relative;
+  overflow: hidden;
+}
+
 /* ==================== 简历上传阶段 — 左侧职位卡片面板 ==================== */
 .login-view__left--resume {
   position: relative;
diff --git a/src/views/Login.vue b/src/views/Login.vue
index 5865a0f..5bf7b10 100644
--- a/src/views/Login.vue
+++ b/src/views/Login.vue
@@ -4,24 +4,24 @@
 
     <!-- ==================== 登录阶段（step 1 & 2）==================== -->
     <template v-if="step === 1 || step === 2">
-      <!-- 左侧品牌面板 -->
-      <div class="login-view__left">
-        <div class="login-view__deco-circle login-view__deco-circle--lg"></div>
-        <div class="login-view__left-content">
-          <div class="login-view__logo-row">
-            <div class="login-view__logo-box login-view__logo-box--light">O</div>
-            <span class="login-view__logo-text login-view__logo-text--white">Offer派</span>
+      <!-- 左侧视觉动画面板 -->
+      <section class="login-visual" ref="loginVisualRef" aria-label="OfferPai AI job platform">
+        <div class="ai-hub-stage" ref="stageRef">
+          <!-- 标题 -->
+          <div class="hero-title" aria-hidden="true">
+            AI 驱动的-
+            <span class="hero-title__second-line">一站式求职辅助平台</span>
           </div>
-          <h1 class="login-view__slogan">在Offer派<br/>找到你的理想工作</h1>
-          <p class="login-view__sub-slogan">AI 驱动的求职平台，为你匹配最合适的岗位</p>
-          <div class="login-view__pills">
-            <div class="login-view__pill">✦ AI 智能岗位匹配</div>
-            <div class="login-view__pill">◱ 一键生成专属简历</div>
-            <div class="login-view__pill">○ 模拟面试精准备考</div>
+          <!-- Nova 机器人核心（眼睛跟踪鼠标） -->
+          <div class="nova-core" ref="novaCoreRef" aria-hidden="true">
+            <img class="nova-core-base" :src="novaCoreSrc" alt="" draggable="false" />
+            <img class="nova-eye nova-eye-left" ref="novaEyeLeftRef" :src="novaEyeLeftSrc" alt="" draggable="false" />
+            <img class="nova-eye nova-eye-right" ref="novaEyeRightRef" :src="novaEyeRightSrc" alt="" draggable="false" />
           </div>
         </div>
-        <div class="login-view__deco-circle login-view__deco-circle--sm"></div>
-      </div>
+        <!-- 底部 logo -->
+        <img class="login-jianshi-logo" :src="jianshiLogoSrc" alt="" aria-hidden="true" draggable="false" />
+      </section>
 
       <!-- 右侧表单面板 -->
       <div class="login-view__right">
@@ -160,7 +160,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, computed, nextTick, onBeforeUnmount } from 'vue'
+import { ref, computed, nextTick, onMounted, onBeforeUnmount } from 'vue'
 import { useStore } from 'vuex'
 import { useRouter, useRoute } from 'vue-router'
 import { sendSmsCode, smsLogin } from '@/api/auth'
@@ -168,10 +168,84 @@ import { fetchProfile, syncProfileFromResume } from '@/api/profile'
 import { uploadResume } from '@/utils/aiRequest'
 import AgreementPreviewDialog from '@/components/tools/AgreementPreviewDialog.vue'
 
+// 左侧动画面板图片资源
+import novaCoreSrc from '@/assets/images/loging_nodes/nova_core_not_eyes.png'
+import novaEyeLeftSrc from '@/assets/images/loging_nodes/nova_eye_left.png'
+import novaEyeRightSrc from '@/assets/images/loging_nodes/nova_eye_right.png'
+import jianshiLogoSrc from '@/assets/images/loging_nodes/logo_jianshixingqiu.png'
+import bgSrc from '@/assets/images/loging_nodes/ai_hub_nodes_bj_figma.png'
+// 节点批次图片
+import node01 from '@/assets/images/loging_nodes/01_jobs_total_board.png'
+import node02 from '@/assets/images/loging_nodes/02_jobs_reference_deck.png'
+import node03 from '@/assets/images/loging_nodes/03_jobs_match_radar.png'
+import node04 from '@/assets/images/loging_nodes/04_jobs_role_chips.png'
+import node05 from '@/assets/images/loging_nodes/05_jobs_daily_update.png'
+import node06 from '@/assets/images/loging_nodes/06_delivery_flow_status.png'
+import node07 from '@/assets/images/loging_nodes/07_delivery_page_detect.png'
+import node08 from '@/assets/images/loging_nodes/08_delivery_task_queue.png'
+import node09 from '@/assets/images/loging_nodes/09_delivery_submit_check.png'
+import node10 from '@/assets/images/loging_nodes/10_delivery_plugin_online.png'
+import node11 from '@/assets/images/loging_nodes/11_mentor_shadow_panel.png'
+import node12 from '@/assets/images/loging_nodes/12_mentor_resource_pool.png'
+import node13 from '@/assets/images/loging_nodes/13_mentor_field_bars.png'
+import node14 from '@/assets/images/loging_nodes/14_mentor_booking_slots.png'
+import node15 from '@/assets/images/loging_nodes/15_mentor_review_chip.png'
+
 const store = useStore()
 const router = useRouter()
 const route = useRoute()
 
+// ==================== 左侧动画面板 ====================
+/** 舞台引用 */
+const stageRef = ref<HTMLDivElement | null>(null)
+/** 视觉区域引用 */
+const loginVisualRef = ref<HTMLElement | null>(null)
+/** Nova 核心引用 */
+const novaCoreRef = ref<HTMLDivElement | null>(null)
+/** 左眼引用 */
+const novaEyeLeftRef = ref<HTMLImageElement | null>(null)
+/** 右眼引用 */
+const novaEyeRightRef = ref<HTMLImageElement | null>(null)
+
+/** 动画时间配置 */
+const animTiming = { fadeMs: 1400, holdMs: 3900, stepMs: 5300, lifeMs: 6700 }
+/** 波次定时器 */
+let waveTimer: ReturnType<typeof setTimeout> | null = null
+/** ResizeObserver 实例 */
+let resizeObs: ResizeObserver | null = null
+/** 眨眼定时器 */
+let blinkTimer: ReturnType<typeof setTimeout> | null = null
+/** 空闲注视定时器 */
+let idleLookTimer: ReturnType<typeof setTimeout> | null = null
+/** 指针事件引用（用于卸载时清理） */
+let handlePointerMove: (e: PointerEvent) => void = () => {}
+let handlePointerLeave: () => void = () => {}
+
+/** 节点批次数据 */
+const nodeBatches = [
+  [
+    { src: node01, x: 53, y: 358, w: 226, h: 134 },
+    { src: node02, x: 418, y: 182, w: 236, h: 128 },
+    { src: node03, x: 696, y: 397, w: 208, h: 136 },
+    { src: node04, x: 263, y: 700, w: 264, h: 116 },
+    { src: node05, x: 630, y: 655, w: 214, h: 76 }
+  ],
+  [
+    { src: node06, x: 344, y: 168, w: 306, h: 126 },
+    { src: node07, x: 39, y: 478, w: 226, h: 136 },
+    { src: node08, x: 618, y: 638, w: 214, h: 166 },
+    { src: node09, x: 274, y: 720, w: 240, h: 122 },
+    { src: node10, x: 697, y: 443, w: 230, h: 76 }
+  ],
+  [
+    { src: node11, x: 372, y: 191, w: 232, h: 124 },
+    { src: node12, x: 45, y: 395, w: 244, h: 140 },
+    { src: node13, x: 688, y: 370, w: 214, h: 134 },
+    { src: node14, x: 400, y: 707, w: 256, h: 124 },
+    { src: node15, x: 688, y: 581, w: 222, h: 84 }
+  ]
+]
+
 // ==================== 页面步骤控制 ====================
 /** 当前步骤：1=输入手机号 2=输入验证码 3=上传简历 */
 const step = ref(1)
@@ -462,5 +536,231 @@ function stopParsingAnimation() {
 onBeforeUnmount(() => {
   if (countdownTimer) { clearInterval(countdownTimer) }
   if (parsingTimer) { clearInterval(parsingTimer) }
+  if (waveTimer) { clearTimeout(waveTimer); waveTimer = null }
+  if (blinkTimer) { clearTimeout(blinkTimer); blinkTimer = null }
+  if (idleLookTimer) { clearTimeout(idleLookTimer); idleLookTimer = null }
+  if (resizeObs) { resizeObs.disconnect(); resizeObs = null }
+  window.removeEventListener('pointermove', handlePointerMove)
+  window.removeEventListener('pointerleave', handlePointerLeave)
+  document.removeEventListener('visibilitychange', handleVisibilityChange)
+})
+
+// ==================== 左侧动画面板逻辑 ====================
+
+/** 工具函数 — 随机数 */
+function random(min: number, max: number) { return min + Math.random() * (max - min) }
+
+/** 适配舞台缩放，使其充满视觉区域 */
+function fitVisualStage() {
+  const stage = stageRef.value
+  const visual = loginVisualRef.value
+  if (!stage || !visual) return
+  const baseWidth = 1100
+  const baseHeight = 900
+  const rect = visual.getBoundingClientRect()
+  const scale = Math.min(rect.width / baseWidth, rect.height / baseHeight)
+  const offsetX = (rect.width - baseWidth * scale) / 2
+  const offsetY = (rect.height - baseHeight * scale) / 2
+  stage.style.setProperty('--stage-scale', scale.toFixed(5))
+  stage.style.setProperty('--stage-x', `${offsetX.toFixed(2)}px`)
+  stage.style.setProperty('--stage-y', `${offsetY.toFixed(2)}px`)
+}
+
+/** 创建一个浮动节点面板并播放动画 */
+function createPanel(spec: { src: string; x: number; y: number; w: number; h: number }) {
+  const stage = stageRef.value
+  if (!stage || document.hidden) return
+  const img = document.createElement('img')
+  img.className = 'node'
+  img.src = spec.src
+  img.alt = ''
+  img.draggable = false
+  img.style.setProperty('--x', `${spec.x}px`)
+  img.style.setProperty('--y', `${spec.y}px`)
+  img.style.setProperty('--w', `${spec.w}px`)
+  img.style.setProperty('--h', `${spec.h}px`)
+  img.style.setProperty('--life-ms', `${animTiming.lifeMs}ms`)
+
+  let fallbackTimer: ReturnType<typeof setTimeout> | null = null
+  const removePanel = () => {
+    if (fallbackTimer) { clearTimeout(fallbackTimer); fallbackTimer = null }
+    img.remove()
+  }
+  img.addEventListener('animationend', removePanel, { once: true })
+  stage.appendChild(img)
+  fallbackTimer = setTimeout(removePanel, animTiming.lifeMs + 500)
+  requestAnimationFrame(() => {
+    if (img.isConnected && !document.hidden) img.classList.add('is-running')
+  })
+}
+
+/** 移除所有活动节点 */
+function removeActiveNodes() {
+  stageRef.value?.querySelectorAll('.node').forEach(n => n.remove())
+}
+
+/** 开始批次节点循环动画 */
+function startNodeBatches() {
+  let batchIndex = 0
+  function spawnAndSchedule() {
+    if (!document.hidden) {
+      nodeBatches[batchIndex].forEach(createPanel)
+      batchIndex = (batchIndex + 1) % nodeBatches.length
+    }
+    if (waveTimer) clearTimeout(waveTimer)
+    waveTimer = setTimeout(() => { waveTimer = null; if (!document.hidden) spawnAndSchedule() }, animTiming.stepMs)
+  }
+  spawnAndSchedule()
+}
+
+/** 眼睛跟踪指针逻辑 */
+function setupNovaEyeTracking() {
+  const core = novaCoreRef.value
+  const leftEye = novaEyeLeftRef.value
+  const rightEye = novaEyeRightRef.value
+  if (!core || !leftEye || !rightEye) return
+
+  const config = { maxH: 0.72, maxV: 0.27, deadZone: 0.025, trackSmooth: 0.14, idleSmooth: 0.055 }
+  const current = { lx: 0, ly: 0, rx: 0, ry: 0 }
+  const target = { lx: 0, ly: 0, rx: 0, ry: 0 }
+  let animating = false
+  let pointerInside = false
+  let eyeSmoothing = config.idleSmooth
+  let lastIdleAngle: number | null = null
+
+  function calcOffset(px: number, py: number, eye: HTMLElement) {
+    const eyeRect = eye.getBoundingClientRect()
+    const coreRect = core!.getBoundingClientRect()
+    const dx = px - (eyeRect.left + eyeRect.width / 2)
+    const dy = py - (eyeRect.top + eyeRect.height / 2)
+    const dist = Math.hypot(dx, dy)
+    const refSize = Math.max(coreRect.width, coreRect.height) * 0.35
+    const norm = refSize > 0 ? dist / refSize : 0
+    if (norm < config.deadZone) return { x: 0, y: 0 }
+    const angle = Math.atan2(dy, dx)
+    const t = Math.min((norm - config.deadZone) / (1 - config.deadZone), 1)
+    const factor = t * t * (3 - 2 * t)
+    return { x: Math.cos(angle) * eye.offsetWidth * config.maxH * factor, y: Math.sin(angle) * eye.offsetHeight * config.maxV * factor }
+  }
+
+  function applyTransforms() {
+    current.lx += (target.lx - current.lx) * eyeSmoothing
+    current.ly += (target.ly - current.ly) * eyeSmoothing
+    current.rx += (target.rx - current.rx) * eyeSmoothing
+    current.ry += (target.ry - current.ry) * eyeSmoothing
+    leftEye!.style.transform = `translate3d(${current.lx.toFixed(2)}px, ${current.ly.toFixed(2)}px, 0)`
+    rightEye!.style.transform = `translate3d(${current.rx.toFixed(2)}px, ${current.ry.toFixed(2)}px, 0)`
+    const delta = Math.abs(target.lx - current.lx) + Math.abs(target.ly - current.ly) + Math.abs(target.rx - current.rx) + Math.abs(target.ry - current.ry)
+    if (delta > 0.01) { requestAnimationFrame(applyTransforms) } else { animating = false }
+  }
+
+  function setTargets(lx: number, ly: number, rx = lx, ry = ly) {
+    target.lx = lx; target.ly = ly; target.rx = rx; target.ry = ry
+    if (!animating) { animating = true; requestAnimationFrame(applyTransforms) }
+  }
+
+  function blink() {
+    leftEye!.classList.add('is-blinking')
+    rightEye!.classList.add('is-blinking')
+    setTimeout(() => { leftEye!.classList.remove('is-blinking'); rightEye!.classList.remove('is-blinking') }, 200)
+  }
+
+  function setIdleLook() {
+    eyeSmoothing = config.idleSmooth
+    const maxX = Math.min(leftEye!.offsetWidth, rightEye!.offsetWidth) * 0.43
+    const maxY = Math.min(leftEye!.offsetHeight, rightEye!.offsetHeight) * 0.18
+    let angle = random(0, Math.PI * 2)
+    if (lastIdleAngle !== null) {
+      for (let i = 0; i < 8; i++) {
+        const diff = Math.abs(Math.atan2(Math.sin(angle - lastIdleAngle), Math.cos(angle - lastIdleAngle)))
+        if (diff > 0.72) break
+        angle = random(0, Math.PI * 2)
+      }
+    }
+    lastIdleAngle = angle
+    const x = Math.cos(angle) * maxX * random(0.92, 1)
+    const y = Math.sin(angle) * maxY * random(0.92, 1)
+    setTargets(x, y)
+  }
+
+  function scheduleIdleLook(delay = random(900, 2300)) {
+    if (idleLookTimer) clearTimeout(idleLookTimer)
+    idleLookTimer = setTimeout(() => {
+      idleLookTimer = null
+      if (!pointerInside && !document.hidden) {
+        setIdleLook()
+        if (Math.random() < 0.34) blink()
+        scheduleIdleLook(random(1400, 2200))
+      }
+    }, delay)
+  }
+
+  function scheduleBlink() {
+    blinkTimer = setTimeout(() => { blink(); scheduleBlink() }, 2400 + Math.random() * 4600)
+  }
+
+  // 暴露给外部事件处理
+  handlePointerMove = (e: PointerEvent) => {
+    const visual = loginVisualRef.value
+    if (!visual) return
+    const rect = visual.getBoundingClientRect()
+    const inside = e.clientX >= rect.left && e.clientX <= rect.right && e.clientY >= rect.top && e.clientY <= rect.bottom
+    if (inside) {
+      pointerInside = true
+      eyeSmoothing = config.trackSmooth
+      if (idleLookTimer) { clearTimeout(idleLookTimer); idleLookTimer = null }
+      const lo = calcOffset(e.clientX, e.clientY, leftEye!)
+      const ro = calcOffset(e.clientX, e.clientY, rightEye!)
+      setTargets(lo.x, lo.y, ro.x, ro.y)
+    } else if (pointerInside) {
+      pointerInside = false
+      eyeSmoothing = config.idleSmooth
+      setTargets(0, 0)
+      scheduleIdleLook(650)
+    }
+  }
+
+  handlePointerLeave = () => {
+    pointerInside = false
+    eyeSmoothing = config.idleSmooth
+    setTargets(0, 0)
+    scheduleIdleLook(650)
+  }
+
+  window.addEventListener('pointermove', handlePointerMove, { passive: true } as any)
+  window.addEventListener('pointerleave', handlePointerLeave, { passive: true } as any)
+  scheduleBlink()
+  scheduleIdleLook(850)
+}
+
+/** 页面可见性切换处理 */
+function handleVisibilityChange() {
+  if (document.hidden) {
+    if (waveTimer) { clearTimeout(waveTimer); waveTimer = null }
+    removeActiveNodes()
+  } else {
+    removeActiveNodes()
+    startNodeBatches()
+  }
+}
+
+/** 挂载时初始化动画 */
+onMounted(() => {
+  // 设置背景图
+  if (stageRef.value) {
+    stageRef.value.style.backgroundImage = `url(${bgSrc})`
+  }
+  fitVisualStage()
+  // 监听容器尺寸变化
+  if (loginVisualRef.value && 'ResizeObserver' in window) {
+    resizeObs = new ResizeObserver(fitVisualStage)
+    resizeObs.observe(loginVisualRef.value)
+  }
+  // 启动眼睛跟踪
+  setupNovaEyeTracking()
+  // 启动节点动画
+  startNodeBatches()
+  // 监听页面可见性
+  document.addEventListener('visibilitychange', handleVisibilityChange)
 })
 </script>