diff --git a/apps/admin/.env.dev b/apps/admin/.env.dev
index e559977..0a2ba9c 100644
--- a/apps/admin/.env.dev
+++ b/apps/admin/.env.dev
@@ -5,7 +5,7 @@
 
 # VITE_SERVICE_BASE_URL=http://api.ydzx.qyzhjy.com
 
-VITE_SERVICE_BASE_URL=http://172.16.10.130:5000
+VITE_SERVICE_BASE_URL=http://api.ydzx.qyzhjy.com/
 
 VITE_OTHER_SERVICE_BASE_URL= `{
   "demo": "http://localhost:9528"
diff --git a/apps/admin/src/assets/imgs/user/rank-title.png b/apps/admin/src/assets/imgs/user/rank-title.png
new file mode 100644
index 0000000..83bd7ab
Binary files /dev/null and b/apps/admin/src/assets/imgs/user/rank-title.png differ
diff --git a/apps/admin/src/assets/imgs/user/title-bg4.png b/apps/admin/src/assets/imgs/user/title-bg4.png
index ebd8008..f03a18d 100644
Binary files a/apps/admin/src/assets/imgs/user/title-bg4.png and b/apps/admin/src/assets/imgs/user/title-bg4.png differ
diff --git a/apps/admin/src/components/custom/user/ActionButton.vue b/apps/admin/src/components/custom/user/ActionButton.vue
index b1a3cbf..4e50d9f 100644
--- a/apps/admin/src/components/custom/user/ActionButton.vue
+++ b/apps/admin/src/components/custom/user/ActionButton.vue
@@ -135,7 +135,7 @@ function handleClick() {
 .custom-btn {
   background: v-bind(customBg);
   background-color: transparent;
-  min-width: 210px;
+  min-width: 220px;
   width: auto;
   height: 60px;
   padding: 0 20px;
diff --git a/apps/admin/src/components/custom/user/CompetitionLayout.vue b/apps/admin/src/components/custom/user/CompetitionLayout.vue
index 2c75fdd..87d090d 100644
--- a/apps/admin/src/components/custom/user/CompetitionLayout.vue
+++ b/apps/admin/src/components/custom/user/CompetitionLayout.vue
@@ -230,7 +230,7 @@ watch(titleBgUrl, (newUrl) => {
         <header class="page-header flex items-center px-8 text-[30px] text-[#333333] font-bold">
           <!-- 左侧logo -->
           <div class="flex cursor-pointer items-center" @click="handleBackHome">
-            <img :src="cqLogo" alt="重庆logo" class="h-20 w-auto">
+            <img :src="cqLogo" alt="重庆logo" class="h-18 w-auto">
           </div>
 
           <!-- 中间文字 -->
@@ -249,17 +249,23 @@ watch(titleBgUrl, (newUrl) => {
           <section v-if="showTitle" class="title-section">
             <Transition name="scroll-unfold" appear>
               <div v-if="showContent" class="title-wrapper">
-                <div class="scroll-bg">
+                <div
+                  class="scroll-bg"
+                  :style="{ width: props.titleBgType === 3 ? '400px' : props.titleBgType === 4 ? '420px' : '480px' }"
+                >
                   <!-- 预渲染所有背景图，用 opacity 切换避免加载抖动 -->
                   <img
                     v-for="(url, _key) in titleBgUrlMapping" :key="_key" :src="url" class="scroll-bg-img" :class="{
                       active: titleBgUrl === url && imageLoadStatus[url] !== false,
                       loading: imageLoadStatus[url] === undefined,
-                    }" :style="{ visibility: imageLoadStatus[url] === false ? 'hidden' : 'visible' }" aria-hidden="true"
-                    @load="imageLoadStatus[url] = true" @error="imageLoadStatus[url] = false"
+                    }" :style="{ visibility: imageLoadStatus[url] === false ? 'hidden' : 'visible' }"
+                    aria-hidden="true" @load="imageLoadStatus[url] = true" @error="imageLoadStatus[url] = false"
                   >
                   <Transition name="fade-in-delay" appear>
-                    <h1 v-if="showContent" class="main-title" :style="{ color: titleTextColor }">
+                    <h1
+                      v-if="showContent" class="main-title"
+                      :style="{ color: titleTextColor, letterSpacing: props.titleBgType === 2 ? '6px' : props.titleBgType === 4 ? '1px' : '4px', fontSize: props.titleBgType === 4 ? '38px' : '' }"
+                    >
                       {{ title }}
                     </h1>
                   </Transition>
@@ -285,7 +291,7 @@ watch(titleBgUrl, (newUrl) => {
                 class="back-btn" :style="{ visibility: showBack ? 'visible' : 'hidden' }" type="custom"
                 :text="backBtnText || ''" :theme="btnTheme" :font-size="fontSize" @click="handleBack"
               >
-                <SvgIcon v-if="!backBtnText" icon="mdi:arrow-left" size="40" class="arrow-icon" />
+                <SvgIcon v-if="!backBtnText" icon="mdi:arrow-left" size="42" class="arrow-icon" />
               </ActionButton>
             </div>
 
@@ -294,14 +300,14 @@ watch(titleBgUrl, (newUrl) => {
                 v-if="showNext" type="custom" :text="nextBtnText || '下一步'" :theme="btnTheme"
                 :disabled="nextDisabled" :font-size="fontSize" @click="handleNext"
               >
-                <SvgIcon v-if="!nextBtnText" icon="mdi:arrow-right" class="arrow-icon" size="40" />
+                <SvgIcon v-if="!nextBtnText" icon="mdi:arrow-right" class="arrow-icon" size="42" />
               </ActionButton>
 
               <ActionButton
                 v-if="showNextBtn2" :type="nextBtnText2 ? 'text' : 'button'" :text="nextBtnText2 || '下一步'"
                 :theme="btnTheme" :disabled="nextDisabled" @click="handleNext2"
               >
-                <SvgIcon v-if="!nextBtnText2" icon="mdi:arrow-right" class="arrow-icon" size="40" />
+                <SvgIcon v-if="!nextBtnText2" icon="mdi:arrow-right" class="arrow-icon" size="42" />
               </ActionButton>
             </div>
           </footer>
@@ -330,9 +336,9 @@ watch(titleBgUrl, (newUrl) => {
   }
 
   .scroll-bg {
-    width: 400px !important;
+    width: 400px;
     /* Fixed width to prevent squishing during animation */
-    height: 155px !important;
+    height: 180px !important;
     position: relative;
     display: flex;
     align-items: center;
@@ -363,10 +369,10 @@ watch(titleBgUrl, (newUrl) => {
     }
 
     .main-title {
-      font-size: 2.6rem;
+      font-size: 2.66rem;
       color: $text-color;
       margin: 0;
-      letter-spacing: 3px;
+      letter-spacing: 2px;
       text-align: center;
       white-space: nowrap;
       /* Prevent text wrapping */
@@ -444,12 +450,13 @@ watch(titleBgUrl, (newUrl) => {
 
 .page-header {
   position: absolute;
-  top: -20px;
+  top: -50px;
   left: 0;
   width: 100%;
+  height: 180px;
   display: flex;
   justify-content: space-between;
-  padding: 20px 40px;
+  padding: 20px 44px;
   font-weight: 700;
   color: $secondary-color;
   z-index: 10;
diff --git a/apps/admin/src/styles/css/global.css b/apps/admin/src/styles/css/global.css
index d5b115d..7b0e834 100644
--- a/apps/admin/src/styles/css/global.css
+++ b/apps/admin/src/styles/css/global.css
@@ -7,6 +7,7 @@ body,
 #app {
   height: 100%;
   text-autospace: normal;
+  font-size: 18px;
 }
 
 html {
diff --git a/apps/admin/src/views/results/results-detail/index.vue b/apps/admin/src/views/results/results-detail/index.vue
index a735313..9de1930 100644
--- a/apps/admin/src/views/results/results-detail/index.vue
+++ b/apps/admin/src/views/results/results-detail/index.vue
@@ -473,7 +473,7 @@ async function handleNexCurrentQuestion() {
 
 function handlePublish() {
   const endTimeStr = (currentQuestion.value as any)?.EndTime
-  if (endTimeStr && Date.now() < new Date(endTimeStr).getTime() + 5000) {
+  if (endTimeStr && Date.now() < new Date(endTimeStr).getTime() + 1000) {
     window.$message?.warning('倒计时未结束（需等待5秒延迟），暂不能发布')
     return
   }
@@ -589,7 +589,7 @@ const canPublish = computed(() => {
   if (!endTime)
     return true
   // 结束时间 + 5秒延迟才能发布
-  const end = new Date(endTime).getTime() + 5000
+  const end = new Date(endTime).getTime() + 2000
   return nowTs.value >= end
 })
 
@@ -599,8 +599,8 @@ function startPolling() {
   // 检查是否已经结束
   const endTime = (currentQuestion.value as any)?.EndTime
   if (endTime) {
-    // 增加 12s 缓冲时间
-    const end = new Date(endTime).getTime() + 12000
+    // 增加 5s 缓冲时间
+    const end = new Date(endTime).getTime() + 3000
     const now = new Date().getTime()
     if (now > end) {
       console.log('当前题目已结束（含12s缓冲），仅获取一次最终结果，不启动轮询', endTime)
@@ -622,10 +622,10 @@ function startPolling() {
     // 每次轮询前再次检查是否过期
     const currentEndTime = (currentQuestion.value as any)?.EndTime
     if (currentEndTime) {
-      // 增加 12s 缓冲时间
-      const endTs = new Date(currentEndTime).getTime() + 12000
+      // 增加 5s 缓冲时间
+      const endTs = new Date(currentEndTime).getTime() + 3000
       if (Date.now() > endTs) {
-        console.log('题目时间已到（含12s缓冲），停止轮询', currentEndTime)
+        console.log('题目时间已到（含3s缓冲），停止轮询', currentEndTime)
         stopPolling()
         return
       }
diff --git a/apps/admin/src/views/user/analysis/index.vue b/apps/admin/src/views/user/analysis/index.vue
index da1dd7b..0988048 100644
--- a/apps/admin/src/views/user/analysis/index.vue
+++ b/apps/admin/src/views/user/analysis/index.vue
@@ -161,7 +161,7 @@ onBeforeUnmount(() => {
 <template>
   <CompetitionLayout
     :show-title="true" :show-back="false" :show-next="showNextBtn" :title-bg-type="3" title-text-color="#ffffff" title="答题图解" action-position="top"
-    back-btn-text="返回" :next-btn-text="isCompleted ? '该组已完成，回到选组' : '下一题'" btn-theme="light" @back="handleBack"
+    back-btn-text="返回" :next-btn-text="isCompleted ? '已完成，返选组' : '下一题'" btn-theme="light" @back="handleBack"
     @next="handleNext"
   >
     <div class="relative h-full w-full flex flex-col items-center px-12 pt-10 font-sans">
diff --git a/apps/admin/src/views/user/cover/index.vue b/apps/admin/src/views/user/cover/index.vue
index cc91616..b7c90f4 100644
--- a/apps/admin/src/views/user/cover/index.vue
+++ b/apps/admin/src/views/user/cover/index.vue
@@ -240,7 +240,7 @@ onMounted(async () => {
                       <!-- 文字内容 -->
                       <div class="relative z-10 transform text-center">
                         <div
-                          class="card-text text-2xl text-[#333333] font-bold leading-tight font-serif drop-shadow-sm"
+                          class="card-text text-26px text-[#333333] font-bold leading-tight font-serif drop-shadow-sm"
                         >
                           <span class="block">{{ node.moduleName.slice(0, 2) }}</span>
                           <span class="block">{{ node.moduleName.slice(2) }}</span>
diff --git a/apps/admin/src/views/user/game/index.vue b/apps/admin/src/views/user/game/index.vue
index 744cf85..8b29c9b 100644
--- a/apps/admin/src/views/user/game/index.vue
+++ b/apps/admin/src/views/user/game/index.vue
@@ -285,7 +285,7 @@ const titleBgTypeNum = computed(() => RoundType.value === 0 ? 3 : 4) || 3
       >
         <!-- 图表标题栏 -->
         <div v-if="isStarted" class="z-index-999 relative mb-4">
-          <img src="@/assets/imgs/user/rank-bg-kuang.png" alt="答题进度" class="z-index-999 absolute left--26px top--22px h-auto max-h-16 w-auto">
+          <img src="@/assets/imgs/user/rank-bg-kuang.png" alt="答题进度" class="z-index-999 absolute left--30px top--25px h-auto max-h-16 w-auto">
         </div>
 
         <!-- 柱状图（ECharts） -->
diff --git a/apps/admin/src/views/user/modules/QuestionRenderer.vue b/apps/admin/src/views/user/modules/QuestionRenderer.vue
index 7a347e9..5396c70 100644
--- a/apps/admin/src/views/user/modules/QuestionRenderer.vue
+++ b/apps/admin/src/views/user/modules/QuestionRenderer.vue
@@ -126,7 +126,7 @@ watch(
         {{ title }}
       </div>
       <div class="mb-1 text-gray-800 font-bold leading-relaxed">
-        <div class="rich-content content-with-bg pinyin-text ml-3 mt-4 flex text-7xl !max-w-100% !px-16 !py-8 !tracking-[0.08em]">
+        <div class="rich-content content-with-bg pinyin-text ml-3 mt-4 flex text-7xl !max-w-100% !px-16 !py-4 !tracking-[0.08em]">
           {{ content }}
         </div>
       </div>
@@ -135,8 +135,8 @@ watch(
     <!-- 模板C: 汉字加一加 (提示+部件) -->
     <div v-else-if="template === QuestionCategoryEnum.CharacterRadicalAddition" class="text-center">
       <div class="mb-6 inline-block text-5xl font-bold leading-none">
-        <div class="rich-content ml-3 mt-4 flex gap-1 text-6xl tracking-[0.06em]">
-          请写出含有“ <span class="text-color-red !text-6xl">{{ content }}</span>”的汉字，书写时间为60秒。
+        <div class="rich-content ml-3 mt-4 flex gap-1 text-5xl tracking-[0.06em]">
+          请写出含有“ <span class="text-color-red !text-5xl">{{ content }}</span>”的汉字，书写时间为60秒。
         </div>
       </div>
     </div>
@@ -153,7 +153,7 @@ watch(
     <!-- 模板E: 成语-文字要求 -->
     <div v-else-if="template === QuestionCategoryEnum.IdiomWriting2" class="text-center">
       <div class="mb-2">
-        <img :src="ImageUrl" preview-disabled class="max-h-380px max-w-700px" object-fit="cover">
+        <img :src="ImageUrl" preview-disabled class="max-h-368px max-w-700px" object-fit="cover">
       </div>
     </div>
 
@@ -173,8 +173,8 @@ watch(
 
     <!-- 模板: 场景猜诗句 -->
     <div v-else-if="template === QuestionCategoryEnum.SceneBasedPoemGuessing" class="w-full flex flex-col items-center">
-      <div class="mb-1 p-16 text-3xl text-gray-800 font-bold leading-relaxed line-height-20">
-        <div class="rich-content" v-html="content" />
+      <div class="mb-1px p-16 text-3xl text-gray-800 font-bold leading-relaxed line-height-16">
+        <div class="rich-content indent-[2em]" v-html="content" />
       </div>
     </div>
 
diff --git a/apps/admin/src/views/user/rank-list/index.vue b/apps/admin/src/views/user/rank-list/index.vue
index 2536b7a..a74dcf1 100644
--- a/apps/admin/src/views/user/rank-list/index.vue
+++ b/apps/admin/src/views/user/rank-list/index.vue
@@ -3,7 +3,7 @@ import type { DataTableColumns } from 'naive-ui'
 import { NDataTable, NImage, NTag, useMessage } from 'naive-ui'
 import { onMounted, ref } from 'vue'
 import { useRoute } from 'vue-router'
-import title from '@/assets/imgs/user/rank-title.svg'
+import title from '@/assets/imgs/user/rank-title.png'
 import ActionButton from '@/components/custom/user/ActionButton.vue'
 import { fetchUserRankList } from '@/service/api/rank'
 import ExtraTimeModal from './components/ExtraTimeModal.vue'
@@ -57,6 +57,23 @@ const columns = ref<DataTableColumns<TeamData>>([
 
 const tableData = ref<TeamData[]>([])
 
+// eslint-disable-next-line unused-imports/no-unused-vars
+const mockUserRankList: Api.Rank.ActivityRankResList = Array.from({ length: 13 }, (_, teamIndex) => {
+  // eslint-disable-next-line ts/no-shadow
+  const questions = Array.from({ length: 10 }, (_, questionIndex) => {
+    const QuestionNO = questionIndex + 1
+    const ResultPotin = Math.max(0, 10 - teamIndex - (questionIndex % 3))
+    return { QuestionNO, ResultPotin }
+  })
+
+  return {
+    TeamID: 1001 + teamIndex,
+    Name: `测试队伍${teamIndex + 1}`,
+    TotalPoint: questions.reduce((sum, item) => sum + item.ResultPotin, 0),
+    Questions: questions,
+  }
+})
+
 async function getUserRankList() {
   const { data, error } = await fetchUserRankList(MainID, RoundType)
   if (error) {
@@ -64,9 +81,11 @@ async function getUserRankList() {
     return
   }
 
-  if (data?.data && data.data.length > 0) {
+  const rankSource = data?.data || []
+
+  if (rankSource.length > 0) {
     // 动态生成题目列
-    const firstTeam = data.data[0]
+    const firstTeam = rankSource[0]
     const questionColumns = firstTeam.Questions.map(q => ({
       title: `第${q.QuestionNO}题`,
       key: `q${q.QuestionNO}`,
@@ -94,12 +113,12 @@ async function getUserRankList() {
           return <span>{rank}</span>
         },
       },
-      { title: '队伍名称', key: 'teamName', align: 'left', width: 150, className: 'team-name' },
+      { title: '队伍名称', key: 'teamName', align: 'left', width: 190, className: 'team-name' },
       ...questionColumns,
       { title: '总积分', key: 'total', align: 'center', className: 'total-score' },
     ]
 
-    tableData.value = data.data.map((item, index) => {
+    tableData.value = rankSource.map((item, index) => {
       const questions: Record<string, number> = {}
       item.Questions.forEach((q) => {
         questions[`q${q.QuestionNO}`] = q.ResultPotin
@@ -114,7 +133,7 @@ async function getUserRankList() {
       } as TeamData
     })
 
-    teamOptions.value = data.data.map(item => ({ label: item.Name, value: item.TeamID }))
+    teamOptions.value = rankSource.map(item => ({ label: item.Name, value: item.TeamID }))
   }
 }
 
@@ -137,21 +156,21 @@ function rowClassName(row: TeamData) {
 
 <template>
   <CompetitionLayout :show-back="false" :show-next="false" :show-title="false">
-    <div class="leaderboard-container">
+    <div class="leaderboard-container h-100%">
       <div class="leaderboard-header">
-        <NImage :src="title" alt="logo" preview-disabled class="mt--60px" object-fit="contain" />
-        <p class="mt--20px text-center text-lg text-#6b778d">
+        <NImage :src="title" alt="logo" preview-disabled class="mt--42px" object-fit="contain" />
+        <!-- <p class="mt--16px text-center text-18px text-#6b778d">
           "勤学如春起之苗，不见其增，日有所长"
-        </p>
+        </p> -->
         <ActionButton
-          v-if="hasExtraTimeBtn" class="position-absolute bottom-20px right-20px" type="text" text="加时赛"
-          @click="handleAddTime"
+          v-if="hasExtraTimeBtn" class="z-index-99 position-absolute right-20px top-20px" type="text"
+          text="加时赛" @click="handleAddTime"
         />
       </div>
       <div class="leaderboard-content">
         <NDataTable
-          :columns="columns" :data="tableData" :bordered="false" :bottom-bordered="false" size="large"
-          :row-class-name="rowClassName" class="rank-table"
+          :columns="columns" :data="tableData" :bordered="false" max-height="100%" :bottom-bordered="false"
+          size="large" :row-class-name="rowClassName" class="rank-table !h-100%"
         />
       </div>
     </div>
@@ -163,7 +182,7 @@ function rowClassName(row: TeamData) {
 /* 1. 整体容器和背景 */
 .leaderboard-container {
   width: 100%;
-  min-height: 100vh;
+  height: 100%;
   background-image: url('https://raw.githubusercontent.com/0x3f3f3f3f/figure-bed/main/img/20240524150352.png');
   background-size: cover;
   background-position: center;
@@ -193,19 +212,12 @@ function rowClassName(row: TeamData) {
 }
 
 .leaderboard-header h1 {
-  font-size: 2.5rem;
+  font-size: 2.2rem;
   font-weight: 700;
   color: #1a2a44;
   margin: 0;
 }
 
-/* .leaderboard-header p {
-  font-size: 1rem;
-  color: #6b778d;
-  margin-top: 8px;
-} */
-
-/* 3. 表格内容区 */
 .leaderboard-content {
   width: 100%;
   /* max-width: 1200px; */
@@ -213,6 +225,7 @@ function rowClassName(row: TeamData) {
   border-radius: 12px;
   box-shadow: 0 8px 24px rgba(26, 42, 68, 0.05);
   overflow: hidden;
+  height: calc(100% - 220px);
 }
 
 /* 4. Naive UI 表格深度定制 */
@@ -221,7 +234,7 @@ function rowClassName(row: TeamData) {
 }
 
 :deep(.rank-table .n-data-table-th) {
-  font-size: 14px;
+  font-size: 24px;
   font-weight: 600;
   color: #495057;
   border-bottom: 2px solid #dee2e6 !important;
@@ -236,11 +249,11 @@ function rowClassName(row: TeamData) {
 }
 
 :deep(.rank-table .n-data-table-td) {
-  font-size: 15px;
+  font-size: 24px;
   color: #333;
   border-bottom: 1px solid #e9ecef !important;
-  padding-top: 16px !important;
-  padding-bottom: 16px !important;
+  /* padding-top: 16px !important; */
+  /* padding-bottom: 16px !important; */
 }
 
 /* 奇偶行交替色 */
@@ -256,7 +269,7 @@ function rowClassName(row: TeamData) {
 
 :deep(.total-score) {
   font-weight: 700;
-  font-size: 1.1rem;
+  font-size: 2.1rem;
   color: #e67e22;
 }
 
@@ -284,4 +297,11 @@ function rowClassName(row: TeamData) {
 :deep(.rank-top-3 .total-score) {
   color: #cd7f32;
 }
+
+/* 强制表格容器占满父级 */
+.leaderboard-content :deep(.n-data-table) {
+  height: 100% !important;
+  max-height: 100% !important;
+  overflow-y: auto;
+}
 </style>
diff --git a/apps/admin/src/views/user/teams/index.vue b/apps/admin/src/views/user/teams/index.vue
index fadb07c..44f1b06 100644
--- a/apps/admin/src/views/user/teams/index.vue
+++ b/apps/admin/src/views/user/teams/index.vue
@@ -116,7 +116,7 @@ onMounted(() => {
                 <div class="icon-wrapper">
                   <img src="@/assets/imgs/user/team-title-icon.webp" alt="team-icon" class="h-full w-full object-cover">
                 </div>
-                <div class="team-name text-3xl">
+                <div class="team-name text-2xl">
                   {{ item.name }}
                 </div>
               </div>
diff --git a/uno.config.ts b/uno.config.ts
index ac609ed..958a9d7 100644
--- a/uno.config.ts
+++ b/uno.config.ts
@@ -23,21 +23,6 @@ export default defineConfig<Theme>({
       'icon-xl': '2rem',
 
       // 针对 2048x1080 设计基准优化的字体大小
-      // 相比默认值适当放大，适配大屏显示
-      // 'xs': '0.8rem',        // 12.8px (原 0.75rem = 12px)
-      // 'sm': '0.95rem',       // 15.2px (原 0.875rem = 14px)
-      // 'base': '1.1rem',      // 17.6px (原 1rem = 16px)
-      // 'lg': '1.3rem',        // 20.8px (原 1.125rem = 18px)
-      // 'xl': '1.5rem',        // 24px (原 1.25rem = 20px)
-      // '2xl': '1.75rem',      // 28px (原 1.5rem = 24px)
-      // '3xl': '2.1rem',       // 33.6px (原 1.875rem = 30px)
-      // '4xl': '2.5rem',       // 40px (原 2.25rem = 36px)
-      // '5xl': '3.2rem',       // 51.2px (原 3rem = 48px)
-      // '6xl': '4rem',         // 64px (原 3.75rem = 60px)
-      // '7xl': '5rem',         // 80px (原 4.5rem = 72px)
-      // '8xl': '6.5rem',       // 104px (原 6rem = 96px)
-      // '9xl': '8.5rem',       // 136px (原 8rem = 128px)
-
       'xs': '0.875rem', // 原 0.75rem
       'sm': '1rem', // 原 0.875rem
       'base': '1.125rem', // 原 1rem