diff --git a/src/App.vue b/src/App.vue
index 4e1b0a5..c19941c 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,6 +1,6 @@
 <template>
   <el-container class="app__container">
-    <el-header class="app-header flex items-center bg-white">
+    <el-header class="app-header flex items-center">
       <el-icon v-show="mdLess" size="30" @click="showVerticalHeaderMenu = true">
         <icon-cs-menu />
       </el-icon>
@@ -20,7 +20,7 @@
       <header-user v-else @login="onLoginButtonClick" @logout="logout" @click="onUserClick" />
     </el-header>
     <el-main class="app-main" v-loading="!!pageStore.pageLoadingCount">
-      <el-container class="app-router-component__wrapper">
+      <el-container>
         <router-view v-slot="{ Component: comp }">
           <transition appear mode="out-in" name="app-router-view">
             <component class="app-router-component" :is="comp" />
@@ -74,18 +74,14 @@
 }
 </style>
 <style lang="scss" scoped>
+@use '@/assets/mixins' as m;
 .app__container {
   min-height: 100vh;
 }
 .app-header {
-  --el-header-height: var(--header-height);
+  @include m.header(0);
   --el-loading-spinner-size: 30px;
-  position: fixed;
-  width: 100%;
-  z-index: 100;
   user-select: none;
-  top: 0;
-  border-bottom: 1px solid var(--el-border-color);
   // 侧边栏需要居中
   .app-header-user {
     margin-left: auto;
diff --git a/src/assets/mixins.scss b/src/assets/mixins.scss
new file mode 100644
index 0000000..9b57e82
--- /dev/null
+++ b/src/assets/mixins.scss
@@ -0,0 +1,9 @@
+@mixin header($multiply) {
+  @apply bg-white;
+  --el-header-height: var(--header-height);
+  border-bottom: 1px solid var(--el-border-color);
+  position: fixed;
+  top: calc(var(--header-height) * $multiply);
+  width: 100%;
+  z-index: 100;
+}
diff --git a/src/components/gobang/GobangHeader.vue b/src/components/gobang/GobangHeader.vue
index c60f19b..70f385c 100644
--- a/src/components/gobang/GobangHeader.vue
+++ b/src/components/gobang/GobangHeader.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-header class="gobang-header flex items-center bg-white">
+  <el-header class="gobang-header flex items-center">
     <router-link custom :to="{ name: 'GobangList' }" v-slot="{ navigate }">
       <div class="gobang-header__left flex items-center" @click="navigate">
         <el-icon :size="30"><icon-cs-gobang /></el-icon>
@@ -10,13 +10,9 @@
   </el-header>
 </template>
 <style lang="scss" scoped>
+@use '@/assets/mixins' as m;
 .gobang-header {
-  --el-header-height: var(--header-height);
-  border-bottom: 1px solid var(--el-border-color);
-  position: fixed;
-  top: var(--header-height);
-  width: 100%;
-  z-index: 100;
+  @include m.header(1);
   user-select: none;
   &__left {
     z-index: 1;
diff --git a/src/components/gobang/GobangSide.vue b/src/components/gobang/GobangSide.vue
new file mode 100644
index 0000000..3283ae7
--- /dev/null
+++ b/src/components/gobang/GobangSide.vue
@@ -0,0 +1,15 @@
+<template>
+  <div class="flex items-center gap-5px">
+    <div
+      class="gobang-chessboard__cell"
+      :class="white ? 'gobang-chessboard__cell--white' : 'gobang-chessboard__cell--black'"
+    ></div>
+    <div class="font-bold">
+      <template v-if="white">白方</template>
+      <template v-else>黑方</template>
+    </div>
+  </div>
+</template>
+<script setup lang="ts">
+defineProps<{ white: boolean }>();
+</script>
diff --git a/src/utils/game-socket.ts b/src/utils/game-socket.ts
index 48a6192..26a166e 100644
--- a/src/utils/game-socket.ts
+++ b/src/utils/game-socket.ts
@@ -28,8 +28,8 @@ export interface UseGameSocketOptions<
   error?: {
     [P in TRequest['name']]?: (reason: string) => boolean | void;
   };
-  pre?: {
-    // 只有拥有依赖关系的请求才可以有pre
+  before?: {
+    // 只有拥有依赖关系的请求才可以有before
     [P in keyof TRelations]?: (error: boolean) => void;
   };
   finally?: {
@@ -83,7 +83,7 @@ export function useGameSocket<TRequest extends SimplePart<string>, TResp extends
             error = true;
             if (relations[originalPacketName]) {
               reqName = originalPacketName;
-              options.pre?.[reqName]?.(true);
+              options.before?.[reqName]?.(true);
               relationMap.delete(originalPacketName);
             }
             const errorHandler = options.error?.[originalPacketName];
@@ -104,7 +104,7 @@ export function useGameSocket<TRequest extends SimplePart<string>, TResp extends
               if (set.size) continue;
               relationMap.delete(k);
               reqName = k;
-              options.pre?.[reqName]?.(false);
+              options.before?.[reqName]?.(false);
               break;
             }
           }
diff --git a/src/views/Game2048Page.vue b/src/views/Game2048Page.vue
index 355a6b6..6901544 100644
--- a/src/views/Game2048Page.vue
+++ b/src/views/Game2048Page.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-main class="game-2048-page__wrapper !flex justify-center">
+  <el-main class="game-2048-page-wrapper !flex justify-center">
     <div class="game-2048-page">
       <div class="game-header">
         <div class="game-title">
@@ -24,7 +24,7 @@
   </el-main>
 </template>
 <style lang="scss" scoped>
-.game-2048-page__wrapper {
+.game-2048-page-wrapper {
   --font-color: rgb(119, 110, 101);
   font-family: 'Arial', '微软雅黑', '黑体', sans-serif;
   background-color: rgb(250, 248, 239);
diff --git a/src/views/GobangListPage.vue b/src/views/GobangListPage.vue
index 088b4cd..94ecbf7 100644
--- a/src/views/GobangListPage.vue
+++ b/src/views/GobangListPage.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-main class="gobang-list-page__wrapper !flex bg-white">
+  <el-main class="!flex bg-white">
     <el-container>
       <gobang-header class="justify-between">
         <div class="flex items-center">
@@ -31,7 +31,9 @@
               <template #default="{ row }">
                 <el-button
                   type="success"
-                  :disabled="(row as RoomRender).state === RoomState.GAMING"
+                  :disabled="
+                    arrayIncludes([RoomState.GAMING, RoomState.FINISHED], (row as RoomRender).state)
+                  "
                   @click="onJoinButtonClick(row)"
                 >
                   <template
diff --git a/src/views/GobangPlayPage.vue b/src/views/GobangPlayPage.vue
index 1a9eda6..c0d93c6 100644
--- a/src/views/GobangPlayPage.vue
+++ b/src/views/GobangPlayPage.vue
@@ -1,5 +1,5 @@
 <template>
-  <el-main v-loading="firstLoading || placing" class="gobang-play-page__wrapper !flex bg-white">
+  <el-main v-loading="firstLoading || placing" class="!flex bg-white">
     <el-container direction="vertical">
       <gobang-header class="justify-between">
         <div class="flex items-center">
@@ -14,47 +14,76 @@
           <h2 v-else>单人游戏</h2>
         </div>
       </gobang-header>
-      <el-container direction="horizontal">
-        <el-main class="gobang-play-page-main !flex flex-col justify-center items-center">
-          <div
-            v-loading="matchState === MatchState.FINISHED"
-            class="gobang-chessboard"
-            element-loading-svg-view-box="0 0 0 0"
-            :class="{
-              'gobang-chessboard--enabled': enabled,
-            }"
+      <el-container class="gobang-play-page-main-wrapper" direction="horizontal">
+        <el-container direction="vertical">
+          <el-header
+            v-if="mdLess && otherUser"
+            class="other-header flex justify-between items-center"
           >
-            <canvas class="gobang-chessboard__background" ref="canvas"></canvas>
-            <template v-for="(row, y) of grid">
-              <template v-for="(cell, x) of row">
-                <!-- eslint-disable-next-line vue/require-v-for-key -->
-                <div
-                  class="gobang-chessboard__cell absolute border border-black rounded-full"
-                  :class="[
-                    cell
-                      ? cell.isWhite
-                        ? 'gobang-chessboard__cell--white'
-                        : 'gobang-chessboard__cell--black'
-                      : undefined,
-                    ,
-                    {
-                      'gobang-chessboard__cell--win-blink': blink?.[y][x],
-                      'gobang-chessboard__cell--last':
-                        lastChess && lastChess[0] === x && lastChess[1] === y,
-                    },
-                  ]"
-                  :style="getCellStyle(cell, x, y)"
-                  @click="onCellClick(cell, x, y)"
-                ></div>
+            <gobang-user footer :user="otherUser" />
+            <div class="absolute-center font-bold text-5">
+              {{ otherPrompt }}
+            </div>
+            <gobang-side :white="!white" />
+          </el-header>
+          <el-main
+            class="gobang-play-page-main !flex flex-col justify-center items-center realtive"
+          >
+            <div
+              v-loading="matchState === MatchState.FINISHED"
+              class="gobang-chessboard"
+              element-loading-svg-view-box="0 0 0 0"
+              :class="{
+                'gobang-chessboard--enabled': enabled,
+              }"
+            >
+              <canvas class="gobang-chessboard__background" ref="canvas"></canvas>
+              <template v-for="(row, y) of grid">
+                <template v-for="(cell, x) of row">
+                  <!-- eslint-disable-next-line vue/require-v-for-key -->
+                  <div
+                    class="gobang-chessboard__cell absolute"
+                    :class="[
+                      cell
+                        ? cell.isWhite
+                          ? 'gobang-chessboard__cell--white'
+                          : 'gobang-chessboard__cell--black'
+                        : undefined,
+                      ,
+                      {
+                        'gobang-chessboard__cell--win-blink': blink?.[y][x],
+                        'gobang-chessboard__cell--last':
+                          lastChess && lastChess[0] === x && lastChess[1] === y,
+                      },
+                    ]"
+                    :style="getCellStyle(cell, x, y)"
+                    @click="onCellClick(cell, x, y)"
+                    @touchend="onCellClick(cell, x, y)"
+                  ></div>
+                </template>
               </template>
-            </template>
-          </div>
-        </el-main>
+            </div>
+            <el-button
+              v-if="mdLess && matchState === MatchState.FINISHED"
+              class="absolute bottom-10px"
+              type="primary"
+              :loading="restartState === RestartState.RESTARTING"
+              :disabled="restartState === RestartState.WAITING"
+              @click="restart"
+            >
+              重新开始
+            </el-button>
+          </el-main>
+        </el-container>
         <el-aside
           v-if="!mdLess"
           class="gobang-play-page-aside !flex flex-col items-center justify-between"
         >
-          <div><gobang-user v-if="otherUser" :footer="false" :user="otherUser" /></div>
+          <div class="flex flex-col items-center gap-5px">
+            <gobang-user v-if="otherUser" :user="otherUser" />
+            <gobang-side :white="!white" />
+            <div class="font-bold">{{ otherPrompt }}</div>
+          </div>
           <div>
             <div
               v-if="otherUser"
@@ -69,46 +98,51 @@
               等待玩家加入.
             </div>
           </div>
-          <div class="flex flex-col items-center">
+          <div class="flex flex-col items-center gap-1">
             <gobang-user v-if="userStore.userInfo" :user="userStore.userInfo" />
-            <div v-if="matchState === MatchState.GAMING" class="font-bold text-5">
-              <template v-if="selfRound">请落子.</template>
-              <template v-else>等待对方落子.</template>
-            </div>
-            <template v-else-if="matchState === MatchState.FINISHED">
-              <div class="font-bold text-5">
-                <template v-if="restartState === RestartState.WAITING">等待对方重新开始.</template>
-                <template v-else-if="otherRequiresRestart">对方已重新开始.</template>
-                <template v-else>等待重新开始.</template>
-              </div>
-              <el-button
-                type="primary"
-                :loading="restartState === RestartState.RESTARTING"
-                :disabled="restartState === RestartState.WAITING"
-                @click="restart"
-              >
-                重新开始
-              </el-button>
-            </template>
+            <gobang-side :white="white" />
+            <div v-if="selfPrompt" class="font-bold">{{ selfPrompt }}</div>
+            <el-button
+              v-if="matchState === MatchState.FINISHED"
+              type="primary"
+              :loading="restartState === RestartState.RESTARTING"
+              :disabled="restartState === RestartState.WAITING"
+              @click="restart"
+            >
+              重新开始
+            </el-button>
           </div>
         </el-aside>
       </el-container>
-      <el-footer v-if="mdLess" class="gobang-play-page-footer flex items-center">
+      <el-footer
+        v-if="mdLess"
+        class="gobang-play-page-footer flex justify-between items-center relative"
+      >
         <gobang-user v-if="userStore.userInfo" footer :user="userStore.userInfo" />
+        <div class="absolute-self-center font-bold text-5">
+          <template v-if="otherUser">
+            {{ selfPrompt }}
+          </template>
+          <template v-else>等待玩家加入.</template>
+        </div>
+        <gobang-side :white="white" />
       </el-footer>
     </el-container>
   </el-main>
 </template>
 <style lang="scss" scoped>
+@use '@/assets/mixins' as m;
 .gobang-play-page {
+  &-main-wrapper {
+    margin-top: var(--header-height);
+  }
   &-main {
     --el-main-padding: 0;
-    margin-top: var(--header-height);
+    margin-top: v-bind(mainMarginTopCSS);
     position: relative;
   }
   &-aside {
     position: relative;
-    margin-top: var(--header-height);
     border-left: 1px solid var(--el-border-color);
     width: 200px;
     padding: 80px 0;
@@ -118,46 +152,15 @@
     --el-footer-height: var(--header-height);
   }
 }
-
+.other-header {
+  @include m.header(2);
+}
 .gobang-chessboard {
   position: relative;
   zoom: v-bind(boardZoom);
-  &__cell {
-    --size: 24px;
+  --el-mask-color: rgb(255, 255, 255, 0.7);
+  .gobang-chessboard__cell {
     transform: translate(-50%, -50%);
-    width: var(--size);
-    height: var(--size);
-    user-select: none;
-    &--white {
-      @apply bg-white border-solid border-inset;
-    }
-    &--black {
-      @apply bg-black border-solid border-inset;
-    }
-    &--last {
-      &::after {
-        @apply absolute inset--1;
-        content: '';
-        border: 2px solid red;
-        animation: blink 1s ease-in-out infinite;
-        @keyframes blink {
-          0% {
-            opacity: 1;
-          }
-          50% {
-            opacity: 0;
-          }
-          100% {
-            opacity: 1;
-          }
-        }
-      }
-    }
-    &--win-blink {
-      // box-shadow: 0 0 10px red;
-      // 超过遮罩
-      z-index: 2001;
-    }
   }
   &--enabled {
     .gobang-chessboard__cell {
@@ -168,6 +171,43 @@
     }
   }
 }
+::v-deep .gobang-chessboard__cell {
+  @apply border border-black rounded-full;
+  --size: 24px;
+  width: var(--size);
+  height: var(--size);
+  user-select: none;
+  &--white {
+    @apply bg-white border-inset;
+  }
+  &--black {
+    @apply bg-black;
+  }
+  &--last {
+    &::after {
+      @apply absolute inset--1;
+      content: '';
+      border: 2px solid red;
+      animation: blink 1s ease-in-out infinite;
+      @keyframes blink {
+        0% {
+          opacity: 1;
+        }
+        50% {
+          opacity: 0;
+        }
+        100% {
+          opacity: 1;
+        }
+      }
+    }
+  }
+  &--win-blink {
+    // box-shadow: 0 0 10px red;
+    // 超过遮罩
+    z-index: 2001;
+  }
+}
 </style>
 <script lang="ts">
 const boardBackground = '#E2CFA9';
@@ -192,13 +232,14 @@ const deltaMap: Record<WinFace, [number, number]> = {
 </script>
 <script setup lang="ts">
 import GobangHeader from '@/components/gobang/GobangHeader.vue';
+import GobangSide from '@/components/gobang/GobangSide.vue';
 import GobangUser from '@/components/gobang/GobangUser.vue';
 import router from '@/router';
 import { useMediaStore } from '@/stores/media';
 import { useUserStore } from '@/stores/user';
-import { arrayIncludes, create2DArray, iter2DArray, zip } from '@/utils';
+import { create2DArray, iter2DArray, zip } from '@/utils';
 import { useGobangSocket, WinFace, type RoomDetail, type RoomId } from '@/views/GobangListPage.vue';
-import { ElMessage, ElMessageBox, ElNotification } from 'element-plus';
+import { ElMessage, ElNotification } from 'element-plus';
 import { storeToRefs } from 'pinia';
 import { computed, onMounted, ref, watch, watchEffect, type CSSProperties } from 'vue';
 import { useRoute } from 'vue-router';
@@ -206,11 +247,14 @@ const userStore = useUserStore();
 const { smLess, mdLess } = storeToRefs(useMediaStore());
 const roomId = useRoute().params.id as RoomId | undefined;
 const canvas = ref<HTMLCanvasElement>();
+const mainMarginTopCSS = computed(() =>
+  mdLess.value && otherUser.value ? 'var(--header-height)' : 0,
+);
 /** 棋盘大小 */
 const boardSize = computed(
   () => gridSize * (boardLength - 1) + boardBorderSize * 2 + boardPadding * 2,
 );
-const boardZoom = computed(() => (smLess.value ? 0.75 : 1));
+const boardZoom = computed(() => (smLess.value ? 0.75 : mdLess.value ? 0.9 : 1));
 watchEffect(() => {
   if (!canvas.value) return;
   const ctx = canvas.value.getContext('2d');
@@ -267,6 +311,27 @@ function getCellStyle(chess: Chess | undefined, x: number, y: number) {
   };
   return res;
 }
+const selfPrompt = computed(() => {
+  switch (matchState.value) {
+    case MatchState.GAMING:
+      if (selfRound.value) return '请落子.';
+      else return '等待对方落子.';
+    case MatchState.FINISHED:
+      if (restartState.value === RestartState.WAITING) return '等待对方重新开始.';
+      return '等待重新开始.';
+  }
+  return undefined;
+});
+const otherPrompt = computed(() => {
+  switch (matchState.value) {
+    case MatchState.GAMING:
+      if (!selfRound.value) return '对方思考中.';
+      return undefined;
+    case MatchState.FINISHED:
+      if (otherRequiresRestart.value) return '对方已请求重新开始.';
+  }
+  return undefined;
+});
 const firstLoading = ref(true);
 enum MatchState {
   WAITING = 'WAITING',
@@ -287,22 +352,16 @@ watch(matchState, (v) => {
     case MatchState.GAMING:
       ElMessage('对局开始');
       break;
-    case MatchState.FINISHED:
-      resetLoadingStates();
-      break;
   }
 });
 const placing = ref(false);
 const selfRound = ref(false);
 function resetSelfRound() {
-  selfRound.value = !isWhite.value;
+  selfRound.value = !white.value;
 }
 const enabled = computed(
   () => matchState.value === MatchState.GAMING && selfRound.value && !placing.value,
 );
-function resetLoadingStates() {
-  placing.value = false;
-}
 const room = ref<RoomDetail>();
 const otherUser = computed(() => {
   if (!room.value) return;
@@ -315,7 +374,7 @@ watch(
     updateMatchState();
   },
 );
-const isWhite = ref(false);
+const white = ref(false);
 const grid = computed<Grid | undefined>(() =>
   room.value?.pieces.map((row) => row.map((v) => (v !== -1 ? { isWhite: !!v } : undefined))),
 );
@@ -339,9 +398,6 @@ watch(
 );
 const blink = ref<boolean[][]>();
 const lastChess = ref<[number, number]>();
-function resetBlink() {
-  blink.value = undefined;
-}
 const win = ref(false);
 enum RestartState {
   NO = 'NO',
@@ -350,17 +406,11 @@ enum RestartState {
 }
 
 const restartState = ref<RestartState>(RestartState.NO);
-function resetRestartState() {
-  restartState.value = RestartState.NO;
-}
 const otherRequiresRestart = ref(false);
-function resetOtherRequiresRestart() {
-  otherRequiresRestart.value = false;
-}
 function resetNecessaryStates() {
   resetSelfRound();
-  resetBlink();
-  resetRestartState();
+  blink.value = undefined;
+  restartState.value = RestartState.NO;
   lastChess.value = undefined;
 }
 function onCellClick(cell: Chess | undefined, x: number, y: number) {
@@ -383,24 +433,24 @@ const { send } = useGobangSocket({
       });
     },
     PlayerSideAllocation(p) {
-      isWhite.value = p.isWhite;
+      white.value = p.isWhite;
       resetSelfRound();
     },
     RoomInfo(p) {
       room.value = p;
       const { whiteRequestRestart, blackRequestRestart } = room.value;
-      const selfRequiresRestart = isWhite.value ? whiteRequestRestart : blackRequestRestart;
+      const selfRequiresRestart = white.value ? whiteRequestRestart : blackRequestRestart;
       otherRequiresRestart.value =
-        (isWhite.value ? blackRequestRestart : whiteRequestRestart) ?? false;
+        (white.value ? blackRequestRestart : whiteRequestRestart) ?? false;
       if (matchState.value === MatchState.GAMING) {
-        selfRound.value = isWhite.value === p.canWhiteDown;
+        selfRound.value = white.value === p.canWhiteDown;
       }
       if (
         restartState.value === RestartState.WAITING &&
         !selfRequiresRestart &&
         !otherRequiresRestart.value
       ) {
-        resetOtherRequiresRestart();
+        otherRequiresRestart.value = false;
         resetNecessaryStates();
         updateMatchState();
       }
@@ -426,22 +476,20 @@ const { send } = useGobangSocket({
     },
     PlayerWin() {
       win.value = true;
-      ElMessageBox({
+      ElNotification({
         title: '你赢了！',
         message: '🎉🥳🎊',
         type: 'success',
-        center: true,
-        confirmButtonText: '点按空白处关闭',
+        position: 'bottom-left',
       });
     },
     PlayerLose() {
       win.value = false;
-      ElMessageBox({
+      ElNotification({
         title: '你输了！',
         message: '🤣👉🤡',
         type: 'error',
-        center: true,
-        confirmButtonText: '点按空白处关闭',
+        position: 'bottom-left',
       });
     },
   },
@@ -451,7 +499,7 @@ const { send } = useGobangSocket({
       return false;
     },
   },
-  pre: {
+  before: {
     ResetRoom() {
       restartState.value = RestartState.WAITING;
     },