diff --git a/src/components/app/t-gameNav.vue b/src/components/app/t-gameNav.vue
index 163e547a..b8222be0 100644
--- a/src/components/app/t-gameNav.vue
+++ b/src/components/app/t-gameNav.vue
@@ -188,6 +188,7 @@ async function toBBS(link: URL): Promise<void> {
     color: var(--common-text-title);
     font-family: var(--font-title);
     font-size: 16px;
+    white-space: nowrap;
   }
 
   &:hover span {
diff --git a/src/components/func/loading.vue b/src/components/func/loading.vue
index 378a5ff7..096dd225 100644
--- a/src/components/func/loading.vue
+++ b/src/components/func/loading.vue
@@ -1,22 +1,24 @@
+<!-- Loading 组件 -->
 <template>
   <transition name="func-loading">
     <div v-show="showBox || showOuter" class="loading-overlay">
       <transition name="func-loading-inner">
         <div v-show="showInner" class="loading-container">
           <div class="loading-box">
+            <!-- TODO: 适配长title -->
             <div class="loading-title">
               <span>{{ data.title }}</span>
-              <div class="loading-circle" v-show="!data.empty">
+              <div v-show="!data.empty" class="loading-circle">
                 <div />
                 <div />
               </div>
             </div>
-            <div class="loading-subtitle" v-show="data.subtitle && data.subtitle !== ''">
+            <div v-show="data.subtitle && data.subtitle !== ''" class="loading-subtitle">
               {{ data.subtitle }}
             </div>
             <div class="loading-img">
-              <img v-if="!data.empty" src="/source/UI/loading.webp" alt="loading" />
-              <img v-else src="/source/UI/empty.webp" alt="empty" />
+              <img v-if="!data.empty" alt="loading" src="/source/UI/loading.webp" />
+              <img v-else alt="empty" src="/source/UI/empty.webp" />
             </div>
           </div>
         </div>
@@ -150,12 +152,12 @@ defineExpose({ displayBox });
 .loading-title {
   display: flex;
   width: 100%;
-  height: 50px;
   align-items: center;
   justify-content: center;
   column-gap: 5px;
   font-family: var(--font-title);
-  font-size: 2rem;
+  font-size: 1.75rem;
+  word-break: break-all;
 }
 
 .loading-subtitle {
diff --git a/src/components/pageHome/ph-comp-calendar.vue b/src/components/pageHome/ph-comp-calendar.vue
index a6dbf5a0..6950ba1c 100644
--- a/src/components/pageHome/ph-comp-calendar.vue
+++ b/src/components/pageHome/ph-comp-calendar.vue
@@ -1,6 +1,6 @@
+<!-- 首页今日素材组件 -->
 <template>
-  <THomeCard append>
-    <template #title>今日素材 {{ dateNow }}</template>
+  <THomeCard :title="`今日素材 ${dateNow}`" append>
     <template #title-append>
       <v-switch class="tc-switch" @change="switchType()" />
       <span>{{ selectedType === "character" ? "角色" : "武器" }}</span>
@@ -11,15 +11,15 @@
           <v-btn
             v-for="text of btnText"
             :key="text.week"
-            rounded
-            class="tc-btn"
             :class="{ selected: text.week === btnNow, today: text.week === weekNow }"
+            class="tc-btn"
+            rounded
             @click="switchDay(text.week)"
           >
             {{ text.text }}
           </v-btn>
         </div>
-        <v-pagination class="tc-page" v-model="page" :total-visible="9" :length="length" />
+        <v-pagination v-model="page" :length="length" :total-visible="9" class="tc-page" />
       </div>
       <div class="tc-content">
         <TCalendarBirth />
@@ -27,8 +27,8 @@
           <TItemBox
             v-for="item in renderItems"
             :key="item.id"
-            @click="selectItem(item)"
             :model-value="getBoxData(item)"
+            @click="selectItem(item)"
           />
         </div>
       </div>
@@ -176,7 +176,7 @@ function getBoxData(item: TGApp.App.Calendar.Item): TItemBoxData {
 .calendar-grid {
   display: grid;
   height: 100%;
-  grid-gap: 8px;
+  gap: 8px;
   grid-template-columns: repeat(8, 100px);
   place-items: flex-start flex-start;
 }
diff --git a/src/components/pageHome/ph-comp-card.vue b/src/components/pageHome/ph-comp-card.vue
index e61d41fc..c110e33e 100644
--- a/src/components/pageHome/ph-comp-card.vue
+++ b/src/components/pageHome/ph-comp-card.vue
@@ -1,7 +1,7 @@
 <template>
-  <div class="thc-container">
-    <div class="thc-title">
-      <slot name="title" />
+  <div ref="thcRef" class="thc-container">
+    <div class="thc-title" title="点击生成分享" @click="share()">
+      <slot name="title">{{ props.title }}</slot>
     </div>
     <div v-if="append" class="thc-append">
       <slot name="title-append" />
@@ -12,7 +12,25 @@
   </div>
 </template>
 <script lang="ts" setup>
-defineProps<{ append?: boolean }>();
+import { generateShareImg } from "@utils/TGShare.js";
+import { useTemplateRef } from "vue";
+
+/** 首页组件参数 */
+type PhCompCardProps = {
+  /** 标题 */
+  title?: string;
+  /** 是否显示append */
+  append?: boolean;
+};
+
+const props = defineProps<PhCompCardProps>();
+
+const thcEl = useTemplateRef<HTMLDivElement>("thcRef");
+
+async function share(): Promise<void> {
+  if (!thcEl.value) return;
+  await generateShareImg(`HomeComp_${props.title}`, thcEl.value);
+}
 </script>
 <style lang="scss" scoped>
 @use "@styles/github.styles.scss" as github-styles;
@@ -51,6 +69,7 @@ defineProps<{ append?: boolean }>();
 .thc-title {
   left: 8px;
   color: var(--tgc-white-1);
+  cursor: pointer;
   font-size: 20px;
 }
 
diff --git a/src/components/pageHome/ph-comp-pool.vue b/src/components/pageHome/ph-comp-pool.vue
index fc5cfd61..60f83310 100644
--- a/src/components/pageHome/ph-comp-pool.vue
+++ b/src/components/pageHome/ph-comp-pool.vue
@@ -1,20 +1,20 @@
+<!-- 首页限时祈愿组件 -->
 <template>
-  <THomeCard :append="false">
-    <template #title>限时祈愿</template>
+  <THomeCard :append="false" title="限时祈愿">
     <template #default>
-      <div class="pool-grid" v-if="pools.length < 3">
+      <div v-if="pools.length < 3" class="pool-grid">
         <PhPoolCard v-for="(pool, idx) in pools" :key="idx" :pool="pool" />
       </div>
       <!-- TODO: 优化Swiper效果 -->
       <Swiper
         v-else
+        :autoplay="{ delay: 3000, disableOnInteraction: false }"
+        :centered-slides="true"
+        :loop="true"
+        :modules="swiperModules"
+        :navigation="true"
         :slides-per-view="2"
         :space-between="12"
-        :loop="true"
-        :centered-slides="true"
-        :navigation="true"
-        :autoplay="{ delay: 3000, disableOnInteraction: false }"
-        :modules="swiperModules"
         class="pool-swiper"
       >
         <SwiperSlide v-for="(pool, idx) in pools" :key="idx">
@@ -33,7 +33,7 @@ import showSnackbar from "@comp/func/snackbar.js";
 import PhPoolCard from "@comp/pageHome/ph-pool-card.vue";
 import takumiReq from "@req/takumiReq.js";
 import TGLogger from "@utils/TGLogger.js";
-import { Autoplay, A11y } from "swiper/modules";
+import { A11y, Autoplay } from "swiper/modules";
 import { Swiper, SwiperSlide } from "swiper/vue";
 import { onMounted, shallowRef } from "vue";
 
diff --git a/src/components/pageHome/ph-comp-position.vue b/src/components/pageHome/ph-comp-position.vue
index b788e930..8b2060e0 100644
--- a/src/components/pageHome/ph-comp-position.vue
+++ b/src/components/pageHome/ph-comp-position.vue
@@ -1,7 +1,6 @@
 <!-- 首页近期活动组件 -->
 <template>
-  <THomeCard :append="isLogin">
-    <template #title>近期活动</template>
+  <THomeCard :append="isLogin" title="近期活动">
     <template v-if="isLogin" #title-append>
       <v-switch v-model="isUserPos" class="tp-switch"></v-switch>
       <span>{{ isUserPos ? "用户" : "百科" }}</span>
@@ -63,6 +62,16 @@ watch(
   },
 );
 
+watch(
+  () => account.value.gameUid,
+  async () => {
+    if (isUserPos.value && isInit.value) {
+      userPos.value = [];
+      await loadUserPosition(true);
+    }
+  },
+);
+
 onMounted(async () => {
   if (isLogin.value) await loadUserPosition();
   else await loadWikiPosition();
@@ -70,8 +79,8 @@ onMounted(async () => {
   isInit.value = true;
 });
 
-async function loadUserPosition(): Promise<void> {
-  if (userPos.value.length > 0) return;
+async function loadUserPosition(forceReload: boolean = false): Promise<void> {
+  if (userPos.value.length > 0 && !forceReload) return;
   if (!cookie.value) {
     showSnackbar.warn("获取近期活动失败：未登录");
     isLogin.value = false;
diff --git a/src/components/pageHome/ph-comp-sign.vue b/src/components/pageHome/ph-comp-sign.vue
new file mode 100644
index 00000000..d40f468e
--- /dev/null
+++ b/src/components/pageHome/ph-comp-sign.vue
@@ -0,0 +1,184 @@
+<!-- 首页签到卡片 -->
+<template>
+  <THomeCard :append="isLogin" title="游戏签到">
+    <template v-if="isLogin" #title-append>
+      <PhUserSwitch
+        :current-uid="uid ?? ''"
+        :nickname="briefInfo.nickname"
+        @switch-user="handleUserSwitch"
+      />
+    </template>
+    <template #default>
+      <div v-if="!isLogin" class="sign-not-login">请先登录</div>
+      <div v-else-if="gameAccounts.length === 0" class="sign-not-login">暂无游戏账户</div>
+      <div v-else-if="loading" class="sign-loading">
+        <div class="loading-content">
+          <v-progress-linear :model-value="loadingProgress" color="primary" height="6" rounded />
+          <div class="loading-text">{{ loadingText }}</div>
+        </div>
+      </div>
+      <div v-else class="sign-container">
+        <PhSignItem
+          v-for="item in signAccounts"
+          :key="`${item.account.gameBiz}_${item.account.gameUid}`"
+          :account="item.account"
+          :info="item.info"
+          :stat="item.stat"
+          @delete="handleDelete"
+        />
+      </div>
+    </template>
+  </THomeCard>
+</template>
+<script lang="ts" setup>
+import showSnackbar from "@comp/func/snackbar.js";
+import lunaReq from "@req/lunaReq.js";
+import TSUserAccount from "@Sqlm/userAccount.js";
+import useAppStore from "@store/app.js";
+import useUserStore from "@store/user.js";
+import TGLogger from "@utils/TGLogger.js";
+import { storeToRefs } from "pinia";
+import { onMounted, ref, watch } from "vue";
+
+import THomeCard from "./ph-comp-card.vue";
+import PhSignItem from "./ph-sign-item.vue";
+import PhUserSwitch from "./ph-user-switch.vue";
+
+type SignAccount = {
+  account: TGApp.Sqlite.Account.Game;
+  info?: TGApp.BBS.Sign.HomeRes;
+  stat?: TGApp.BBS.Sign.InfoRes;
+};
+
+type TSignEmits = {
+  (e: "success"): void;
+  (e: "delete", gameUid: string): void;
+};
+
+const emits = defineEmits<TSignEmits>();
+const { cookie, uid, briefInfo } = storeToRefs(useUserStore());
+const { isLogin } = storeToRefs(useAppStore());
+
+const loading = ref<boolean>(false);
+const loadingProgress = ref<number>(0);
+const loadingText = ref<string>("");
+const gameAccounts = ref<TGApp.Sqlite.Account.Game[]>([]);
+const signAccounts = ref<SignAccount[]>([]);
+
+watch(
+  () => uid.value,
+  async () => await loadData(),
+);
+
+onMounted(async () => await loadData());
+
+async function loadData(): Promise<void> {
+  if (!isLogin.value || uid.value === undefined || !cookie.value) {
+    gameAccounts.value = [];
+    signAccounts.value = [];
+    return;
+  }
+  signAccounts.value = [];
+  try {
+    const accounts = await TSUserAccount.game.getAccount(uid.value);
+    gameAccounts.value = accounts;
+    if (accounts.length === 0) {
+      await TGLogger.Warn("[Sign Card] No game accounts found");
+      emits("success");
+      return;
+    }
+    emits("success");
+    loading.value = true;
+    loadingProgress.value = 0;
+    const ck = { cookie_token: cookie.value.cookie_token, account_id: cookie.value.account_id };
+    for (let i = 0; i < accounts.length; i++) {
+      const account = accounts[i];
+      loadingText.value = `正在加载 ${account.gameBiz} - ${account.regionName} - ${account.gameUid}...`;
+      loadingProgress.value = (i / accounts.length) * 100;
+      let info, stat;
+      try {
+        const infoResp = await lunaReq.sign.info(account, ck);
+        if ("retcode" in infoResp) {
+          await TGLogger.Error(
+            `[Sign Card] Failed to get rewards for ${account.gameBiz}: ${infoResp.message}`,
+          );
+        } else info = infoResp;
+        const statResp = await lunaReq.sign.stat(account, ck);
+        if ("retcode" in statResp) {
+          await TGLogger.Error(
+            `[Sign Card] Failed to get status for ${account.gameBiz}: ${statResp.message}`,
+          );
+        } else stat = statResp;
+      } catch (error) {
+        await TGLogger.Error(`[Sign Card] Error loading data for ${account.gameBiz}: ${error}`);
+      }
+      signAccounts.value.push({ account, info, stat });
+    }
+  } catch (error) {
+    await TGLogger.Error(`[Sign Card] Error loading data: ${error}`);
+  } finally {
+    loadingProgress.value = 100;
+    loadingText.value = "加载完成";
+    await new Promise<void>((resolve) => setTimeout(resolve, 200));
+    loading.value = false;
+    loadingProgress.value = 0;
+    loadingText.value = "";
+  }
+}
+
+async function handleUserSwitch(newUid: string): Promise<void> {
+  await TGLogger.Info(`[Sign Card] User switched to ${newUid}`);
+}
+
+async function handleDelete(account: TGApp.Sqlite.Account.Game): Promise<void> {
+  try {
+    await TSUserAccount.game.deleteAccount(account);
+    signAccounts.value = signAccounts.value.filter(
+      (item) =>
+        item.account.gameUid !== account.gameUid || item.account.gameBiz !== account.gameBiz,
+    );
+    showSnackbar.success("账号已删除");
+  } catch (error) {
+    await TGLogger.Error(`[Sign Card] Delete account error: ${error}`);
+    showSnackbar.error("删除账号失败");
+  }
+}
+</script>
+<style lang="scss" scoped>
+.sign-not-login {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 40px 20px;
+  color: var(--box-text-1);
+  font-size: 16px;
+}
+
+.sign-loading {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 20px;
+}
+
+.loading-content {
+  display: flex;
+  width: 100%;
+  max-width: 400px;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.loading-text {
+  color: var(--box-text-2);
+  font-size: 14px;
+  text-align: center;
+}
+
+.sign-container {
+  display: grid;
+  padding: 8px;
+  gap: 8px;
+  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
+}
+</style>
diff --git a/src/components/pageHome/ph-sign-item.vue b/src/components/pageHome/ph-sign-item.vue
new file mode 100644
index 00000000..f8156ba3
--- /dev/null
+++ b/src/components/pageHome/ph-sign-item.vue
@@ -0,0 +1,606 @@
+<!-- 单个游戏账户签到卡片 -->
+<template>
+  <div ref="signItemRef" class="ph-si-box">
+    <div class="ph-si-top">
+      <div :title="gameInfo.title" class="ph-sit-icon" @click="shareItem()">
+        <img :alt="gameInfo.title" :src="gameInfo.icon" />
+      </div>
+      <div class="ph-sit-info">
+        <div class="ph-sit-title">
+          <span class="hint">{{ signInfo?.month }}</span>
+          <span>月</span>
+          <span>累计签到</span>
+          <span class="hint">{{ signStat?.total_sign_day ?? 0 }}</span>
+          <span>天</span>
+          <span class="hint">{{ signStat?.is_sign ? "已签到" : "未签到" }}</span>
+        </div>
+        <div class="ph-sit-sub">
+          {{ account.nickname }} - {{ account.gameUid }} ({{ account.regionName }})
+        </div>
+      </div>
+      <v-btn
+        v-if="props.account.gameBiz !== 'hk4e_cn'"
+        class="ph-sit-delete"
+        icon="mdi-delete"
+        size="x-small"
+        @click="tryDelete()"
+      />
+    </div>
+    <!-- 额外签到奖励部分 -->
+    <div v-if="hasExtraRewards" class="sign-extra-rewards">
+      <div class="extra-header">
+        <v-icon color="orange" size="small">mdi-star</v-icon>
+        <span class="extra-title">额外奖励</span>
+        <span class="extra-days">({{ extraSignedDays }}/{{ extraRewards.length }})</span>
+        <span class="extra-time">{{ extraTimeStr }}</span>
+      </div>
+      <div class="extra-grid">
+        <PhSignRewardCell
+          v-for="(reward, idx) in extraRewards"
+          :key="`extra-${idx}`"
+          :day-number="idx + 1"
+          :is-extra="true"
+          :reward="reward"
+          :state="getExtraRewardState(idx)"
+        />
+      </div>
+    </div>
+    <!-- 签到日历 -->
+    <div v-if="rewards.length > 0" class="sign-rewards">
+      <PhSignRewardCell
+        v-for="(reward, ridx) in rewards"
+        :key="ridx"
+        :day-number="ridx + 1"
+        :is-clickable="getRewardClickable(ridx)"
+        :reward="reward"
+        :state="getRewardState(ridx)"
+        @click="handleRewardCellClick(ridx)"
+      />
+    </div>
+    <!-- 签到操作 -->
+    <div class="sign-actions" data-html2canvas-ignore>
+      <v-btn
+        :disabled="isTodaySigned || isSign || isResign"
+        :loading="isSign"
+        class="sign-btn"
+        prepend-icon="mdi-calendar-check"
+        size="small"
+        @click="handleSign"
+      >
+        签到
+      </v-btn>
+      <v-btn
+        :disabled="!canResign || isSign || isResign"
+        :loading="isResign"
+        class="sign-btn resign-btn"
+        prepend-icon="mdi-calendar-refresh"
+        size="small"
+        @click="handleResign"
+      >
+        补签{{ resignCount > 0 ? ` (${resignCount})` : "" }}
+      </v-btn>
+    </div>
+  </div>
+</template>
+<script lang="ts" setup>
+import showDialog from "@comp/func/dialog.js";
+import showGeetest from "@comp/func/geetest.js";
+import showSnackbar from "@comp/func/snackbar.js";
+import PhSignRewardCell, { RewardStateEnum } from "@comp/pageHome/ph-sign-reward-cell.vue";
+import lunaReq from "@req/lunaReq.js";
+import miscReq from "@req/miscReq.js";
+import useBBSStore from "@store/bbs.js";
+import useUserStore from "@store/user.js";
+import TGLogger from "@utils/TGLogger.js";
+import { generateShareImg } from "@utils/TGShare.js";
+import { storeToRefs } from "pinia";
+import { computed, ref, useTemplateRef } from "vue";
+
+const RewardState = <const>{
+  NORMAL: 0,
+  SIGNED: 1,
+  NEXT_REWARD: 2,
+  MISSED: 3,
+};
+
+type SignGameInfo = { title: string; icon: string; gid: number };
+type PhSignItemProps = {
+  account: TGApp.Sqlite.Account.Game;
+  info?: TGApp.BBS.Sign.HomeRes;
+  stat?: TGApp.BBS.Sign.InfoRes;
+};
+type PhSignItemEmits = {
+  (e: "delete", account: TGApp.Sqlite.Account.Game): void;
+};
+
+const props = defineProps<PhSignItemProps>();
+const emits = defineEmits<PhSignItemEmits>();
+
+const { cookie } = storeToRefs(useUserStore());
+const { gameList } = storeToRefs(useBBSStore());
+
+const signItemEl = useTemplateRef<HTMLDivElement>("signItemRef");
+
+const isSign = ref<boolean>(false);
+const isResign = ref<boolean>(false);
+const signInfo = ref<TGApp.BBS.Sign.HomeRes | undefined>(props.info);
+const signStat = ref<TGApp.BBS.Sign.InfoRes | undefined>(props.stat);
+const resignInfo = ref<TGApp.BBS.Sign.ResignInfoRes | undefined>(undefined);
+
+const gameInfo = computed<SignGameInfo>(() => {
+  const biz = props.account.gameBiz;
+  const enName = biz.split("_")[0];
+  if (!enName) return { title: biz, icon: "/platforms/mhy/mys.webp", gid: 0 };
+  const findGame = gameList.value.find((i) => i.op_name === enName);
+  if (findGame) return { title: findGame.name, icon: findGame.app_icon, gid: findGame.id };
+  return { title: biz, icon: "/platforms/mhy/mys.webp", gid: 0 };
+});
+const rewards = computed<Array<TGApp.BBS.Sign.HomeAward>>(() => signInfo.value?.awards ?? []);
+const extraRewards = computed<Array<TGApp.BBS.Sign.HomeAward>>(() => {
+  if (!signInfo.value) return [];
+  if (
+    signInfo.value.short_extra_award.has_extra_award &&
+    signInfo.value.short_extra_award.list.length > 0
+  ) {
+    return signInfo.value.short_extra_award.list;
+  }
+  return [];
+});
+const hasExtraRewards = computed<boolean>(() => extraRewards.value.length > 0);
+const extraTimeStr = computed<string>(() => {
+  if (!signInfo.value) return "";
+  if (!signInfo.value.short_extra_award.has_extra_award) return "";
+  return `${signInfo.value.short_extra_award.start_time}~${signInfo.value.short_extra_award.end_time}`;
+});
+const currentDay = computed<number>(() => new Date().getDate());
+const totalSignedDays = computed<number>(() => signStat.value?.total_sign_day ?? 0);
+const extraSignedDays = computed<number>(() => signStat.value?.short_sign_day ?? 0);
+const isTodaySigned = computed<boolean>(() => signStat.value?.is_sign ?? false);
+const canResign = computed<boolean>(() => {
+  if (!signStat.value?.is_sign) return false;
+  if (resignInfo.value?.quality_cnt === 0) return false;
+  const missed = currentDay.value - 1 - totalSignedDays.value;
+  return missed > 0 && isTodaySigned.value;
+});
+const resignCount = computed<number>(() => resignInfo.value?.quality_cnt ?? 0);
+
+// Get reward state for regular rewards
+function getRewardState(index: number): RewardStateEnum {
+  const signedDays = totalSignedDays.value;
+  const today = currentDay.value;
+  // Already signed
+  if (index < signedDays) {
+    return RewardState.SIGNED;
+  }
+  // Next reward to receive
+  if (index === signedDays && !isTodaySigned.value) {
+    return RewardState.NEXT_REWARD;
+  }
+  // Missed days (between signed count and current date)
+  if (index < today - 1 && index >= signedDays) {
+    return RewardState.MISSED;
+  }
+  return RewardState.NORMAL;
+}
+
+// Get reward state for extra rewards
+function getExtraRewardState(index: number): RewardStateEnum {
+  const signedDays = extraSignedDays.value;
+  // Already signed
+  if (index < signedDays) return RewardState.SIGNED;
+  // Next reward to receive (extra rewards don't have missed state, only available during event)
+  if (index === signedDays && !isTodaySigned.value) return RewardState.NEXT_REWARD;
+  return RewardState.NORMAL;
+}
+
+// Get if reward cell is clickable (for missed days, only first missed day is clickable)
+function getRewardClickable(index: number): boolean {
+  const state = getRewardState(index);
+  if (state === RewardState.NEXT_REWARD) {
+    return true;
+  } else if (state === RewardState.MISSED) {
+    // Only the first missed day is clickable for resign
+    // According to MiHoYo rules, you can only make up the first missed day
+    const signedDays = signStat.value?.total_sign_day ?? 0;
+    return index === signedDays;
+  }
+  return false;
+}
+
+// Handle reward cell click
+function handleRewardCellClick(index: number): void {
+  const state = getRewardState(index);
+  if (state === RewardState.NEXT_REWARD) {
+    // Click on next reward cell triggers sign-in
+    handleSign();
+  } else if (state === RewardState.MISSED) {
+    // Only allow clicking the first missed day for resign
+    // According to MiHoYo rules, you can only make up the first missed day
+    const signedDays = signStat.value?.total_sign_day ?? 0;
+    if (index === signedDays) {
+      // This is the first missed day, allow resign
+      handleResign();
+    }
+    // If it's not the first missed day, do nothing (clicking won't trigger resign)
+  }
+}
+
+async function loadResignInfo(): Promise<void> {
+  if (!cookie.value) return;
+  try {
+    const ck = { cookie_token: cookie.value.cookie_token, account_id: cookie.value.account_id };
+    const resignResp = await lunaReq.resign.info(props.account, ck);
+    console.log(resignResp);
+    if ("retcode" in resignResp) {
+      await TGLogger.Warn(`[Sign Item] Failed to load resign info: ${resignResp.message}`);
+    } else {
+      resignInfo.value = resignResp;
+      await TGLogger.Info(`[Sign Item] Resign info loaded for ${props.account.gameUid}`);
+    }
+  } catch (error) {
+    await TGLogger.Error(`[Sign Item] Load resign info error: ${error}`);
+  }
+}
+
+// Update local data after successful sign/resign without API call
+function updateLocalDataAfterSign(): void {
+  if (!signStat.value) return;
+  // Increment sign count
+  signStat.value.total_sign_day += 1;
+  // Mark as signed today
+  signStat.value.is_sign = true;
+  // Update extra sign day if has extra award
+  if (signInfo.value?.short_extra_award.has_extra_award) {
+    signStat.value.short_sign_day += 1;
+  }
+}
+
+function updateLocalDataAfterResign(): void {
+  if (!signStat.value || !resignInfo.value) return;
+  // Increment sign count
+  signStat.value.total_sign_day += 1;
+  // Decrement missed count
+  if (signStat.value.sign_cnt_missed > 0) {
+    signStat.value.sign_cnt_missed -= 1;
+  }
+  // Decrement resign count
+  if (resignInfo.value.quality_cnt > 0) {
+    resignInfo.value.quality_cnt -= 1;
+  }
+  if (signInfo.value) signInfo.value.resign = true;
+}
+
+async function handleSign(): Promise<void> {
+  if (!cookie.value) {
+    showSnackbar.warn("请先登录");
+    return;
+  }
+  isSign.value = true;
+  try {
+    const ck = { cookie_token: cookie.value.cookie_token, account_id: cookie.value.account_id };
+    const ckSign = {
+      stoken: cookie.value.stoken,
+      stuid: cookie.value.stuid,
+      mid: cookie.value.mid,
+    };
+
+    let check = false;
+    let challenge: string | undefined = undefined;
+
+    while (!check) {
+      const signResp = await lunaReq.sign.oper(props.account, ck, challenge);
+      if (challenge !== undefined) challenge = undefined;
+      if ("retcode" in signResp) {
+        if (signResp.retcode === 1034) {
+          await TGLogger.Info("[Sign Item] Captcha required");
+          const challengeGet = await miscReq.challenge(ckSign);
+          if (challengeGet === false) {
+            showSnackbar.error("验证码验证失败");
+            break;
+          }
+          challenge = challengeGet;
+          continue;
+        }
+        await TGLogger.Error(`[Sign Item] Sign-in failed: ${signResp.message}`);
+        showSnackbar.error(`签到失败: ${signResp.message}`);
+        break;
+      }
+
+      if (signResp.success === 0) {
+        check = true;
+      } else if (signResp.is_risk) {
+        await TGLogger.Info("[Sign Item] Risk verification required");
+        const gtRes = await showGeetest({
+          gt: signResp.gt,
+          challenge: signResp.challenge,
+          new_captcha: 1,
+          success: 1,
+        });
+        if (gtRes === false) {
+          showSnackbar.error("验证码验证失败");
+          break;
+        }
+        challenge = signResp.challenge;
+      } else {
+        break;
+      }
+    }
+    if (check) {
+      showSnackbar.success("签到成功");
+      updateLocalDataAfterSign();
+      // Load resign info only if there are missed days
+      const missedDays = signStat.value?.sign_cnt_missed ?? 0;
+      if (missedDays > 0) {
+        await loadResignInfo();
+      }
+    }
+  } catch (error) {
+    await TGLogger.Error(`[Sign Item] Sign-in error: ${error}`);
+    showSnackbar.error("签到失败，请重试");
+  } finally {
+    isSign.value = false;
+  }
+}
+
+async function handleResign(): Promise<void> {
+  if (!cookie.value) {
+    showSnackbar.warn("请先登录");
+    return;
+  }
+  // Check if can resign
+  const missedDays = signStat.value?.sign_cnt_missed ?? 0;
+  if (missedDays === 0) {
+    showSnackbar.warn("没有漏签天数，无需补签");
+    return;
+  }
+  // Load resign info first
+  await loadResignInfo();
+
+  if (!resignInfo.value) {
+    showSnackbar.error("获取补签信息失败");
+    return;
+  }
+  const resignCnt = resignInfo.value.quality_cnt;
+  // Check resign count
+  if (resignCnt <= 0) {
+    showSnackbar.warn("补签次数不足");
+    return;
+  }
+
+  // Check coin
+  const coinCost = resignInfo.value.coin_cost;
+  const coinCnt = resignInfo.value.coin_cnt;
+  if (coinCnt < coinCost) {
+    showSnackbar.warn(`米游币不足，需要 ${coinCost} 米游币`);
+    return;
+  }
+
+  // Confirm resign
+  const confirmMsg = `漏签天数: ${missedDays} 剩余补签次数: ${resignInfo.value.quality_cnt}\n花费: ${coinCost} 米游币 当前米游币: ${coinCnt}`;
+  const confirmed = await showDialog.check("确认补签?", confirmMsg);
+  if (!confirmed) {
+    showSnackbar.cancel("已取消补签");
+    return;
+  }
+
+  isResign.value = true;
+  try {
+    const ck = { cookie_token: cookie.value.cookie_token, account_id: cookie.value.account_id };
+    const ckSign = {
+      stoken: cookie.value.stoken,
+      stuid: cookie.value.stuid,
+      mid: cookie.value.mid,
+    };
+
+    let check = false;
+    let challenge: string | undefined = undefined;
+
+    while (!check) {
+      const resignResp = await lunaReq.resign.oper(props.account, ck, challenge);
+      if (challenge !== undefined) challenge = undefined;
+      if ("retcode" in resignResp) {
+        if (resignResp.retcode === 1034) {
+          await TGLogger.Info("[Sign Item] Captcha required for resign");
+          const challengeGet = await miscReq.challenge(ckSign);
+          if (challengeGet === false) {
+            showSnackbar.error("验证码验证失败");
+            break;
+          }
+          challenge = challengeGet;
+          continue;
+        }
+        await TGLogger.Error(`[Sign Item] Resign failed: ${resignResp.message}`);
+        showSnackbar.error(`补签失败: ${resignResp.message}`);
+        break;
+      }
+
+      // Resign successful
+      check = true;
+      updateLocalDataAfterResign();
+      showSnackbar.success(
+        `补签成功，剩余补签次数${resignCnt - 1}次，剩余米游币${coinCnt - coinCost}`,
+      );
+    }
+  } catch (error) {
+    await TGLogger.Error(`[Sign Item] Resign error: ${error}`);
+    showSnackbar.error("补签失败，请重试");
+  } finally {
+    isResign.value = false;
+  }
+}
+
+async function tryDelete(): Promise<void> {
+  const infoStr = `${gameInfo.value.title}-${props.account.regionName}-${props.account.gameUid}`;
+  const check = await showDialog.check(`确定删除?`, `${infoStr}\n删除后仅能通过刷新游戏账号恢复`);
+  if (!check) {
+    showSnackbar.cancel(`已取消删除${infoStr}`);
+    return;
+  }
+  emits("delete", props.account);
+}
+
+async function shareItem(): Promise<void> {
+  if (!signItemEl.value) return;
+  const fileName = `游戏签到_${gameInfo.value.title}_${props.account.gameUid}`;
+  await generateShareImg(fileName, signItemEl.value, 2);
+}
+</script>
+<style lang="scss" scoped>
+.ph-si-box {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  padding: 8px;
+  border: 1px solid var(--common-shadow-2);
+  border-radius: 4px;
+  background: var(--box-bg-1);
+  row-gap: 8px;
+}
+
+.ph-si-top {
+  position: relative;
+  display: flex;
+  width: 100%;
+  align-items: center;
+  padding-bottom: 8px;
+  border-bottom: 1px solid var(--common-shadow-2);
+  gap: 4px;
+}
+
+.ph-sit-delete {
+  position: absolute;
+  top: 0;
+  right: 0;
+  background: var(--tgc-btn-1);
+  color: var(--tgc-od-red);
+
+  &:hover {
+    opacity: 1;
+  }
+}
+
+.ph-sit-icon {
+  overflow: hidden;
+  width: 40px;
+  height: 40px;
+  flex-shrink: 0;
+  cursor: pointer;
+
+  img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+  }
+}
+
+.ph-sit-info {
+  display: flex;
+  flex: 1;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.ph-sit-title {
+  display: flex;
+  color: var(--box-text-1);
+  column-gap: 4px;
+  font-family: var(--font-title);
+  font-size: 16px;
+  font-weight: 500;
+
+  .hint {
+    color: var(--tgc-od-red);
+  }
+}
+
+.ph-sit-sub {
+  color: var(--box-text-1);
+  font-size: 13px;
+  font-weight: 500;
+}
+
+.sign-extra-rewards {
+  display: flex;
+  flex-direction: column;
+  padding: 8px;
+  border: 1px solid rgb(255 165 0 / 30%);
+  border-radius: 8px;
+  background: linear-gradient(135deg, rgb(255 165 0 / 10%), rgb(255 215 0 / 10%));
+  gap: 6px;
+}
+
+.extra-header {
+  display: flex;
+  align-items: center;
+  color: var(--box-text-1);
+  font-size: 12px;
+  font-weight: 500;
+  gap: 6px;
+}
+
+.extra-title {
+  color: var(--tgc-od-orange);
+  font-weight: 600;
+}
+
+.extra-days {
+  color: var(--box-text-2);
+  font-size: 11px;
+}
+
+.extra-time {
+  margin-left: auto;
+  color: var(--box-text-3);
+  font-size: 10px;
+  opacity: 0.7;
+}
+
+.extra-grid {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-start;
+  gap: 8px;
+}
+
+.sign-rewards {
+  display: grid;
+  padding: 8px;
+  border-radius: 4px;
+  background: var(--box-bg-2);
+  gap: 4px;
+  grid-template-columns: repeat(7, 1fr);
+}
+
+.sign-actions {
+  display: flex;
+  justify-content: space-between;
+  gap: 8px;
+}
+
+.sign-btn {
+  flex: 1;
+  background: var(--tgc-btn-1);
+  color: var(--btn-text);
+  font-weight: 500;
+
+  &.resign-btn {
+    background: var(--box-bg-3);
+    color: var(--box-text-2);
+  }
+
+  &:not(:disabled).resign-btn {
+    background: var(--tgc-od-orange);
+    color: var(--tgc-white-1);
+  }
+}
+
+.dark .sign-btn.resign-btn {
+  background: var(--box-bg-3);
+  color: var(--box-text-2);
+
+  &:not(:disabled) {
+    background: var(--tgc-od-orange);
+    color: var(--tgc-white-1);
+  }
+}
+</style>
diff --git a/src/components/pageHome/ph-sign-reward-cell.vue b/src/components/pageHome/ph-sign-reward-cell.vue
new file mode 100644
index 00000000..20e92787
--- /dev/null
+++ b/src/components/pageHome/ph-sign-reward-cell.vue
@@ -0,0 +1,217 @@
+<!-- 单个签到奖励格子 TODO:额外奖励格子需要测试 -->
+<template>
+  <div
+    :class="['reward-cell', stateClass, { extra: isExtra, clickable: isClickableComputed }]"
+    :title="getTitle()"
+    class="sign-reward-cell"
+    @click="handleClick"
+  >
+    <img :alt="reward.name" :src="reward.icon" class="reward-icon" />
+    <span class="reward-count">{{ reward.cnt }}</span>
+    <div v-if="state === RewardState.SIGNED" class="reward-check">
+      <img alt="finish" src="/source/UI/finish.webp" />
+    </div>
+    <div v-if="!isExtra" class="reward-day">{{ dayNumber }}</div>
+  </div>
+</template>
+<script lang="ts" setup>
+import { computed } from "vue";
+
+// Reward state enum TODO:完善类型
+const RewardState = <const>{
+  NORMAL: 0,
+  SIGNED: 1,
+  NEXT_REWARD: 2,
+  MISSED: 3,
+};
+export type RewardStateEnum = (typeof RewardState)[keyof typeof RewardState];
+
+type Props = {
+  reward: TGApp.BBS.Sign.HomeAward;
+  dayNumber: number;
+  state: RewardStateEnum;
+  isExtra?: boolean;
+  isClickable?: boolean; // Explicitly control if this cell is clickable
+};
+
+type Emits = {
+  (e: "click"): void;
+};
+
+const props = withDefaults(defineProps<Props>(), {
+  isExtra: false,
+  isClickable: undefined, // Default to undefined, will be computed if not provided
+});
+const emits = defineEmits<Emits>();
+
+const STATE_CLASS_MAP: Record<RewardStateEnum, string> = {
+  [RewardState.NORMAL]: "state-normal",
+  [RewardState.SIGNED]: "state-signed",
+  [RewardState.NEXT_REWARD]: "state-next-reward",
+  [RewardState.MISSED]: "state-missed",
+};
+
+const stateClass = computed(() => {
+  return STATE_CLASS_MAP[props.state];
+});
+
+const isClickableComputed = computed(() => {
+  // If isClickable prop is explicitly provided, use it
+  if (props.isClickable !== undefined) {
+    return props.isClickable;
+  }
+  // Otherwise, fall back to default logic
+  return props.state === RewardState.NEXT_REWARD || props.state === RewardState.MISSED;
+});
+
+function getTitle(): string {
+  let title = `${props.reward.name}x${props.reward.cnt}`;
+  if (props.state === RewardState.NEXT_REWARD) {
+    title += " - 点击签到";
+  } else if (props.state === RewardState.MISSED) {
+    if (isClickableComputed.value) {
+      title += " - 点击补签";
+    } else {
+      title += " - 漏签";
+    }
+  }
+  return title;
+}
+
+function handleClick(): void {
+  if (isClickableComputed.value) {
+    emits("click");
+  }
+}
+</script>
+<style lang="scss" scoped>
+.sign-reward-cell {
+  position: relative;
+  display: flex;
+  overflow: hidden;
+  width: 100%;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  padding-top: 4px;
+  padding-bottom: 4px;
+  border: 1px solid var(--common-shadow-2);
+  border-radius: 4px;
+  background: var(--box-bg-3);
+
+  &.extra {
+    padding: 8px;
+    border-radius: 50%;
+    aspect-ratio: 1;
+  }
+
+  &.state-signed {
+    background: var(--box-bg-4);
+    color: var(--box-text-4);
+
+    .reward-icon {
+      opacity: 0.5;
+    }
+  }
+
+  &.state-next-reward {
+    position: relative;
+    border-width: 1px;
+    border-color: var(--tgc-od-blue);
+    animation: pulse 2s ease-in-out infinite;
+    background: var(--box-bg-3);
+    box-shadow: 0 0 12px rgb(59 130 246 / 60%);
+  }
+
+  &.state-missed {
+    border-color: var(--tgc-od-red);
+    opacity: 0.6;
+  }
+
+  &.clickable {
+    cursor: pointer;
+
+    &:active {
+      transform: scale(0.95);
+    }
+  }
+
+  &:hover {
+    z-index: 5;
+    box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
+    transform: scale(1.05);
+  }
+}
+
+.dark .sign-reward-cell {
+  &:hover {
+    box-shadow: 0 2px 8px rgb(255 255 255 / 10%);
+  }
+}
+
+@keyframes pulse {
+  0%,
+  100% {
+    box-shadow: 0 0 12px rgb(59 130 246 / 60%);
+    transform: scale(1);
+  }
+
+  50% {
+    box-shadow: 0 0 20px rgb(59 130 246 / 90%);
+    transform: scale(1.02);
+  }
+}
+
+.reward-icon {
+  position: relative;
+  z-index: 1;
+  width: 28px;
+  height: 28px;
+  flex-shrink: 0;
+}
+
+.extra .reward-icon {
+  width: 32px;
+  height: 32px;
+}
+
+.reward-count {
+  position: absolute;
+  z-index: 0;
+  top: -2px;
+  right: 2px;
+  font-size: 9px;
+  font-style: italic;
+  opacity: 0.5;
+}
+
+.extra .reward-count {
+  font-size: 10px;
+  font-weight: 700;
+}
+
+.reward-check {
+  position: absolute;
+  z-index: 2;
+  display: flex;
+  width: 32px;
+  height: 32px;
+  align-items: center;
+  justify-content: center;
+
+  img {
+    width: 32px;
+    height: 32px;
+  }
+}
+
+.reward-day {
+  position: absolute;
+  z-index: 0;
+  bottom: -8px;
+  left: -4px;
+  color: var(--tgc-od-orange);
+  font-family: var(--font-title);
+  opacity: 0.4;
+}
+</style>
diff --git a/src/components/pageHome/ph-user-switch.vue b/src/components/pageHome/ph-user-switch.vue
new file mode 100644
index 00000000..745fbff5
--- /dev/null
+++ b/src/components/pageHome/ph-user-switch.vue
@@ -0,0 +1,102 @@
+<!-- 米社用户切换菜单 -->
+<template>
+  <v-menu location="bottom">
+    <template v-slot:activator="{ props: menuProps }">
+      <div class="sign-user-switch" v-bind="menuProps">
+        <span>{{ nickname }}({{ currentUid }})</span>
+        <v-icon size="small">mdi-chevron-down</v-icon>
+      </div>
+    </template>
+    <v-list>
+      <v-list-item v-for="ac in users" :key="ac.uid">
+        <v-list-item-title>{{ ac.brief.nickname }}</v-list-item-title>
+        <v-list-item-subtitle>{{ ac.brief.uid }}</v-list-item-subtitle>
+        <template #append>
+          <div v-if="ac.uid === currentUid" title="当前登录账号">
+            <v-icon color="green">mdi-account-check</v-icon>
+          </div>
+          <v-icon
+            v-else
+            icon="mdi-account-convert"
+            size="small"
+            title="切换用户"
+            @click="switchUser(ac.uid)"
+          />
+        </template>
+      </v-list-item>
+    </v-list>
+  </v-menu>
+</template>
+
+<script lang="ts" setup>
+import showSnackbar from "@comp/func/snackbar.js";
+import TSUserAccount from "@Sqlm/userAccount.js";
+import useUserStore from "@store/user.js";
+import { storeToRefs } from "pinia";
+import { onMounted, shallowRef } from "vue";
+
+type Props = {
+  nickname: string;
+  currentUid: string;
+};
+
+type Emits = {
+  (e: "switch-user", uid: string): void;
+};
+
+const props = defineProps<Props>();
+const emits = defineEmits<Emits>();
+
+const { uid, briefInfo, cookie, account } = storeToRefs(useUserStore());
+const users = shallowRef<Array<TGApp.App.Account.User>>([]);
+
+onMounted(async () => {
+  await loadUsers();
+});
+
+async function loadUsers(): Promise<void> {
+  users.value = await TSUserAccount.account.getAllAccount();
+}
+
+async function switchUser(targetUid: string): Promise<void> {
+  if (targetUid === props.currentUid) {
+    showSnackbar.warn("该账户已经登录，无需切换");
+    return;
+  }
+
+  const accountGet = await TSUserAccount.account.getAccount(targetUid);
+  if (!accountGet) {
+    showSnackbar.warn(`未找到${targetUid}的账号信息，请重新登录`);
+    return;
+  }
+
+  uid.value = targetUid;
+  briefInfo.value = accountGet.brief;
+  cookie.value = accountGet.cookie;
+
+  const gameAccount = await TSUserAccount.game.getCurAccount(targetUid);
+  if (!gameAccount) {
+    showSnackbar.warn(`未找到${targetUid}的游戏账号信息，请尝试刷新`);
+    return;
+  }
+
+  account.value = gameAccount;
+  showSnackbar.success(`成功切换到用户${targetUid}`);
+
+  emits("switch-user", targetUid);
+}
+</script>
+
+<style lang="scss" scoped>
+.sign-user-switch {
+  display: flex;
+  align-items: center;
+  cursor: pointer;
+  gap: 4px;
+  user-select: none;
+
+  &:hover {
+    opacity: 0.8;
+  }
+}
+</style>
diff --git a/src/components/userScripts/tus-sign.vue b/src/components/userScripts/tus-sign.vue
index a8131916..9d001b72 100644
--- a/src/components/userScripts/tus-sign.vue
+++ b/src/components/userScripts/tus-sign.vue
@@ -236,7 +236,7 @@ async function refreshState(ck: TGApp.App.Account.Cookie): Promise<void> {
       `[签到任务]刷新${item.info.title}-${item.account.regionName}-${item.account.gameUid}`,
     );
     if (item.reward === undefined) {
-      const rewardResp = await lunaReq.home(item.account, cookie);
+      const rewardResp = await lunaReq.sign.info(item.account, cookie);
       console.log("签到奖励", item, rewardResp);
       if ("retcode" in rewardResp) {
         await TGLogger.Script(
@@ -245,7 +245,7 @@ async function refreshState(ck: TGApp.App.Account.Cookie): Promise<void> {
         showSnackbar.error(`[${rewardResp.retcode}] ${rewardResp.message}`);
       } else item.reward = rewardResp.awards[dayNow - 1];
     }
-    const statResp = await lunaReq.info(item.account, cookie);
+    const statResp = await lunaReq.sign.stat(item.account, cookie);
     console.log("签到状态", item, statResp);
     if ("retcode" in statResp) {
       await TGLogger.Script(`[签到任务]获取签到状态失败:${statResp.retcode} ${statResp.message}`);
@@ -267,7 +267,7 @@ async function trySign(ac: SignAccount[], ck: TGApp.App.Account.Cookie): Promise
     let check = false;
     let challenge: string | undefined = undefined;
     while (!check) {
-      const signResp = await lunaReq.sign(item.account, cookie, challenge);
+      const signResp = await lunaReq.sign.oper(item.account, cookie, challenge);
       console.log("签到信息", item, signResp);
       if (challenge !== undefined) challenge = undefined;
       if ("retcode" in signResp) {
diff --git a/src/data/schema/uigf4-schema.json b/src/data/schema/uigf4-schema.json
index 85c8788b..4898c2a7 100644
--- a/src/data/schema/uigf4-schema.json
+++ b/src/data/schema/uigf4-schema.json
@@ -89,7 +89,9 @@
                 },
                 "item_id": {
                   "type": "string",
-                  "description": "物品的内部 ID"
+                  "description": "物品的内部 ID",
+                  "minLength": 1,
+                  "pattern": "^[0-9]+$"
                 },
                 "count": {
                   "type": "string",
diff --git a/src/pages/User/Scripts.vue b/src/pages/User/Scripts.vue
index 6b0fa200..a16ef770 100644
--- a/src/pages/User/Scripts.vue
+++ b/src/pages/User/Scripts.vue
@@ -5,19 +5,19 @@
         <img alt="icon" src="/source/UI/toolbox.webp" />
         <span>实用脚本</span>
         <v-select
-          density="compact"
-          class="us-top-select"
-          variant="outlined"
           v-model="curAccount"
-          :items="accounts"
-          item-title="uid"
-          :hide-details="true"
-          label="账号"
           :disabled="runScript || runAll"
+          :hide-details="true"
+          :items="accounts"
+          class="us-top-select"
+          density="compact"
+          item-title="uid"
+          label="账号"
+          variant="outlined"
         >
           <template #selection="{ item }">
             <div class="select-main">
-              <img alt="icon" :src="item.raw.brief.avatar" />
+              <img :src="item.raw.brief.avatar" alt="icon" />
               <div class="content">
                 <span>{{ item.raw.brief.nickname }}</span>
                 <span>UID:{{ item.raw.uid }}</span>
@@ -26,7 +26,7 @@
           </template>
           <template #item="{ props, item }">
             <div class="select-item" v-bind="props">
-              <img alt="icon" :src="item.raw.brief.avatar" />
+              <img :src="item.raw.brief.avatar" alt="icon" />
               <div class="content">
                 <span>{{ item.raw.brief.nickname }}</span>
                 <span>UID:{{ item.raw.uid }}</span>
@@ -37,8 +37,8 @@
                 </v-icon>
                 <v-icon
                   v-else
-                  size="small"
                   icon="mdi-account-convert"
+                  size="small"
                   title="切换用户"
                   @click="loadAccount(item.raw.uid)"
                 />
@@ -46,10 +46,13 @@
             </div>
           </template>
         </v-select>
+        <v-btn :loading="runAll" class="run-all-btn" variant="elevated" @click="tryExecAll()"
+          >一键执行</v-btn
+        >
       </div>
     </template>
     <template #append>
-      <span class="top-hint" @click="tryCkVerify()" title="点击验证">
+      <span class="top-hint" title="点击验证" @click="tryCkVerify()">
         需要验证码登录/游戏扫码登录所需cookie！！！
       </span>
     </template>
@@ -57,10 +60,6 @@
   <div class="us-page-container">
     <!-- 左侧脚本列表 -->
     <div class="us-scripts">
-      <div class="us-title">
-        <span>脚本列表</span>
-        <v-btn @click="tryExecAll()" class="btn" :loading="runAll">一键执行</v-btn>
-      </div>
       <TusMission ref="mission" v-model="runScript" />
       <TusSign ref="sign" v-model="runScript" />
     </div>
@@ -299,25 +298,12 @@ async function tryExecAll(): Promise<void> {
   row-gap: 8px;
 }
 
-.us-title {
-  position: sticky;
-  z-index: 2;
-  top: 0;
-  display: flex;
-  width: 100%;
-  align-items: center;
-  justify-content: space-between;
-  background: var(--app-page-bg);
+.run-all-btn {
+  background: var(--tgc-btn-1);
+  color: var(--btn-text);
+}
 
-  span {
-    color: var(--common-text-title);
-    font-family: var(--font-title);
-    font-size: 24px;
-  }
-
-  .btn {
-    background: var(--tgc-btn-1);
-    color: var(--btn-text);
-  }
+.dark .run-all-btn {
+  border: 1px solid var(--common-shadow-1);
 }
 </style>
diff --git a/src/pages/common/PageHome.vue b/src/pages/common/PageHome.vue
index 65f9aef6..ac69343e 100644
--- a/src/pages/common/PageHome.vue
+++ b/src/pages/common/PageHome.vue
@@ -1,7 +1,7 @@
 <!-- 首页 -->
 <template>
-  <div class="home-container">
-    <div class="home-top">
+  <v-app-bar>
+    <template #prepend>
       <div v-if="isLogin" class="home-tools">
         <v-select
           v-model="curGid"
@@ -11,6 +11,7 @@
           item-value="gid"
           label="小工具（右侧）分区"
           variant="outlined"
+          density="compact"
         >
           <template #selection="{ item }">
             <div class="select-item main">
@@ -44,6 +45,8 @@
         </v-select>
         <TGameNav :model-value="curGid" />
       </div>
+    </template>
+    <template #append>
       <div class="home-select">
         <v-select
           v-model="showItems"
@@ -53,11 +56,16 @@
           :multiple="true"
           label="首页组件显示"
           variant="outlined"
-          width="300px"
+          width="360px"
+          density="compact"
         />
-        <v-btn :rounded="true" class="select-btn" @click="submitHome">确定</v-btn>
+        <v-btn variant="elevated" :rounded="true" class="select-btn" @click="submitHome">
+          确定
+        </v-btn>
       </div>
-    </div>
+    </template>
+  </v-app-bar>
+  <div class="home-container">
     <component :is="item" v-for="item in components" :key="item" @success="loadEnd(item)" />
   </div>
 </template>
@@ -69,6 +77,7 @@ import showSnackbar from "@comp/func/snackbar.js";
 import PhCompCalendar from "@comp/pageHome/ph-comp-calendar.vue";
 import PhCompPool from "@comp/pageHome/ph-comp-pool.vue";
 import PhCompPosition from "@comp/pageHome/ph-comp-position.vue";
+import PhCompSign from "@comp/pageHome/ph-comp-sign.vue";
 import useAppStore from "@store/app.js";
 import useBBSStore from "@store/bbs.js";
 import useHomeStore from "@store/home.js";
@@ -76,15 +85,29 @@ import TGLogger from "@utils/TGLogger.js";
 import { storeToRefs } from "pinia";
 import { computed, defineComponent, onMounted, ref, shallowRef, watch } from "vue";
 
+/**
+ * 单文件组件类型
+ */
 type SFComp = ReturnType<typeof defineComponent>;
-type SelectItem = { icon: string; title: string; gid: number };
+/**
+ * 选项类型
+ */
+type SelectItem = {
+  /** 图标 */
+  icon: string;
+  /** 标题 */
+  title: string;
+  /** 分区ID */
+  gid: number;
+};
 
+const homeStore = useHomeStore();
 const bbsStore = useBBSStore();
+
 const { devMode, isLogin } = storeToRefs(useAppStore());
 const { gameList } = storeToRefs(bbsStore);
-const homeStore = useHomeStore();
 
-const showItemsAll: Array<string> = ["素材日历", "限时祈愿", "近期活动"];
+const showItemsAll: Array<string> = ["游戏签到", "素材日历", "限时祈愿", "近期活动"];
 
 const curGid = ref<number>(2);
 
@@ -121,6 +144,9 @@ async function loadComp(): Promise<void> {
   const temp: Array<SFComp> = [];
   for (const item of showItems.value) {
     switch (item) {
+      case "游戏签到":
+        temp.push(PhCompSign);
+        break;
       case "限时祈愿":
         temp.push(PhCompPool);
         break;
@@ -150,6 +176,8 @@ async function submitHome(): Promise<void> {
 
 function getName(name: string): string | undefined {
   switch (name) {
+    case "ph-comp-sign":
+      return "签到";
     case "ph-comp-pool":
       return "限时祈愿";
     case "ph-comp-position":
@@ -194,15 +222,17 @@ async function loadEnd(item: ReturnType<typeof defineComponent>): Promise<void>
 }
 
 .home-tool-select {
-  width: 250px;
+  width: 220px;
   max-width: 250px;
+  margin-left: 16px;
 }
 
 .home-select {
   display: flex;
   align-items: center;
   justify-content: space-between;
-  gap: 10px;
+  margin-right: 16px;
+  gap: 8px;
 }
 
 .select-btn {
diff --git a/src/plugins/Sqlite/modules/userAccount.ts b/src/plugins/Sqlite/modules/userAccount.ts
index 01d89f9e..b46bfe1a 100644
--- a/src/plugins/Sqlite/modules/userAccount.ts
+++ b/src/plugins/Sqlite/modules/userAccount.ts
@@ -1,7 +1,6 @@
 /**
- * @file plugins/Sqlite/modules/userAccounts.ts
- * @description 用户账户模块
- * @since Beta v0.7.8
+ * 用户账户模块
+ * @since Beta v0.9.0
  */
 
 import { path } from "@tauri-apps/api";
@@ -215,15 +214,15 @@ function copyCookie(cookie: TGApp.App.Account.Cookie): string {
 }
 
 /**
- * @description 获取指定用户账号
- * @since Beta v0.7.2
+ * 获取指定用户账号
+ * @since Beta v0.9.0
  * @param {string} uid - 用户UID
- * @returns {Promise<TGApp.Sqlite.Account.Game[]>}
+ * @returns {Promise<Array<TGApp.Sqlite.Account.Game>>}
  */
-async function getGameAccount(uid: string): Promise<TGApp.Sqlite.Account.Game[]> {
+async function getGameAccount(uid: string): Promise<Array<TGApp.Sqlite.Account.Game>> {
   const db = await TGSqlite.getDB();
-  return await db.select<TGApp.Sqlite.Account.Game[]>(
-    "SELECT * FROM GameAccount WHERE uid = ? ORDER BY region, gameUid;",
+  return await db.select<Array<TGApp.Sqlite.Account.Game>>(
+    "SELECT * FROM GameAccount WHERE uid = ? ORDER BY gameBiz, gameUid;",
     [uid],
   );
 }
diff --git a/src/request/lunaReq.ts b/src/request/lunaReq.ts
index f47c8547..393d3ce2 100644
--- a/src/request/lunaReq.ts
+++ b/src/request/lunaReq.ts
@@ -1,7 +1,6 @@
 /**
- * @file request/lunaReq.ts
- * @description 签到模块请求
- * @since Beta v0.7.2
+ * 签到模块请求
+ * @since Beta v0.9.0
  */
 import { getRequestHeader } from "@utils/getRequestHeader.js";
 import TGBbs from "@utils/TGBbs.js";
@@ -13,8 +12,8 @@ const telaBu: Readonly<string> = "https://api-takumi.mihoyo.com/event/luna/";
 type ReqParam = { host?: string; actId: string };
 
 /**
- * @description 根据服务器获取actId跟host
- * @since Beta v0.7.2
+ * 根据服务器获取actId跟host
+ * @since Beta v0.9.0
  * @param {string} region - 服务器
  * @returns {string} actId
  */
@@ -22,10 +21,10 @@ function getActConf(region: string): ReqParam | false {
   switch (region) {
     // 崩坏2
     case "bh2_cn":
-      return { actId: "e202203291431091" };
+      return { actId: "e202203291431091", host: "bh2" };
     // 崩坏3
     case "bh3_cn":
-      return { actId: "e202306201626331" };
+      return { actId: "e202306201626331", host: "bh3" };
     // 原神
     case "hk4e_cn":
       return { actId: "e202311201442471", host: "hk4e" };
@@ -34,17 +33,19 @@ function getActConf(region: string): ReqParam | false {
       return { actId: "e202304121516551", host: "hkrpg" };
     // 未定事件簿
     case "nxx_cn":
-      return { actId: "e202202251749321" };
+      return { actId: "e202202251749321", host: "nxx" };
     // 绝区零
     case "nap_cn":
       return { actId: "e202406242138391", host: "zzz" };
+    // TODO: 崩坏·因缘精灵
+    // TODO: 星布谷地
     default:
       return false;
   }
 }
 
 /**
- * @description 获取签到奖励列表
+ * 获取签到奖励列表
  * @since Beta v0.7.2
  * @property {TGApp.Sqlite.Account.Game} account - 账号信息
  * @property {Record<string, string>} cookie - cookies
@@ -78,7 +79,7 @@ async function getLunaHome(
 }
 
 /**
- * @description 获取签到信息
+ * 获取签到信息
  * @since Beta v0.7.2
  * @property {TGApp.Sqlite.Account.Game} account - 账号信息
  * @property {Record<string, string>} cookie - cookies
@@ -116,6 +117,14 @@ async function getLunaInfo(
   return resp.data;
 }
 
+/**
+ * 签到
+ * @since Beta v0.9.0
+ * @param {TGApp.Sqlite.Account.Game} account - 账号信息
+ * @param {Record<string, string>} cookie - cookies
+ * @param {string} [challenge] 极验信息
+ * @returns {Promise<TGApp.BBS.Sign.SignRes | TGApp.BBS.Response.Base>}
+ */
 async function lunaSign(
   account: TGApp.Sqlite.Account.Game,
   cookie: Record<string, string>,
@@ -147,6 +156,94 @@ async function lunaSign(
   return resp.data;
 }
 
-const lunaReq = { home: getLunaHome, info: getLunaInfo, sign: lunaSign };
+/**
+ * 获取补签信息
+ * @since Beta v0.9.0
+ * @param {TGApp.Sqlite.Account.Game} account - 账号信息
+ * @param {Record<string, string>} cookie - cookies
+ * @returns {Promise<TGApp.BBS.Sign.ResignInfoRes|TGApp.BBS.Response.Base>}
+ */
+async function getResignInfo(
+  account: TGApp.Sqlite.Account.Game,
+  cookie: Record<string, string>,
+): Promise<TGApp.BBS.Sign.ResignInfoRes | TGApp.BBS.Response.Base> {
+  const conf = getActConf(account.gameBiz);
+  if (conf === false) {
+    return <TGApp.BBS.Response.Base>{ retcode: 1, message: "未知服务器" };
+  }
+  const url = conf.host ? `${telaBu}${conf.host}/resign_info` : `${telaBu}info`;
+  const params = {
+    lang: "zh-cn",
+    act_id: conf.actId,
+    region: account.region,
+    uid: account.gameUid,
+  };
+  const header: Record<string, string> = {
+    "user-agent": TGBbs.ua,
+    referer: "https://act.mihoyo.com",
+    cookie: Object.keys(cookie)
+      .map((key) => `${key}=${cookie[key]}`)
+      .join("; "),
+  };
+  if (conf.host) header["x-rpc-signgame"] = conf.host;
+  const resp = await TGHttp<TGApp.BBS.Sign.ResignInfoResp>(url, {
+    method: "GET",
+    query: params,
+    headers: header,
+  });
+  if (resp.retcode !== 0) return <TGApp.BBS.Response.Base>resp;
+  return resp.data;
+}
+
+/**
+ * 补签
+ * @since Beta v0.9.0
+ * @param {TGApp.Sqlite.Account.Game} account - 账号信息
+ * @param {Record<string, string>} cookie - cookies
+ * @param {string} [challenge] 极验信息
+ * @returns {Promise<TGApp.BBS.Sign.ResignRes | TGApp.BBS.Response.Base>}
+ */
+async function lunaResign(
+  account: TGApp.Sqlite.Account.Game,
+  cookie: Record<string, string>,
+  challenge?: string,
+): Promise<TGApp.BBS.Sign.ResignRes | TGApp.BBS.Response.Base> {
+  const conf = getActConf(account.gameBiz);
+  if (conf === false) {
+    return <TGApp.BBS.Response.Base>{ retcode: 1, message: "未知服务器" };
+  }
+  const url = conf.host ? `${telaBu}${conf.host}/resign` : `${telaBu}sign`;
+  const data = {
+    lang: "zh-cn",
+    act_id: conf.actId,
+    region: account.region,
+    uid: account.gameUid,
+  };
+  const header: Record<string, string> = {
+    ...getRequestHeader(cookie, "POST", JSON.stringify(data), "X6"),
+    "x-rpc-client_type": "2",
+  };
+  if (conf.host) header["x-rpc-signgame"] = conf.host;
+  if (challenge) header["x-rpc-challenge"] = challenge;
+  const resp = await TGHttp<TGApp.BBS.Sign.ResignResp>(url, {
+    method: "POST",
+    headers: header,
+    body: JSON.stringify(data),
+  });
+  if (resp.retcode !== 0) return <TGApp.BBS.Response.Base>resp;
+  return resp.data;
+}
+
+const lunaReq = {
+  sign: {
+    info: getLunaHome,
+    stat: getLunaInfo,
+    oper: lunaSign,
+  },
+  resign: {
+    info: getResignInfo,
+    oper: lunaResign,
+  },
+};
 
 export default lunaReq;
diff --git a/src/store/modules/home.ts b/src/store/modules/home.ts
index 28443b16..b93d64f8 100644
--- a/src/store/modules/home.ts
+++ b/src/store/modules/home.ts
@@ -1,28 +1,55 @@
 /**
- * @file store/modules/home.ts
- * @description Home store module
- * @since Beta v0.7.6
+ * 首页组件状态
+ * @since Beta v0.9.0
  */
 
 import { defineStore } from "pinia";
 import { ref } from "vue";
 
-export type ShowItem = { show: boolean; order: number; label: string };
+/**
+ * 默认展示项
+ */
+const defaultHomeShow: Array<TGApp.Store.Home.ShowItem> = [
+  { show: false, order: 4, label: "游戏签到" },
+  { show: true, order: 1, label: "限时祈愿" },
+  { show: true, order: 2, label: "近期活动" },
+  { show: true, order: 3, label: "素材日历" },
+];
 
 const useHomeStore = defineStore("home", () => {
-  const homeShow = ref<Array<ShowItem>>([
-    { show: true, order: 1, label: "限时祈愿" },
-    { show: true, order: 2, label: "近期活动" },
-    { show: true, order: 3, label: "素材日历" },
-  ]);
+  const homeShow = ref<Array<TGApp.Store.Home.ShowItem>>(defaultHomeShow);
   const poolCover = ref<Record<number, string>>();
 
   function getShowItems(): Array<string> {
     const homeShowLocal = localStorage.getItem("homeShow");
-    if (homeShowLocal === null || !Array.isArray(JSON.parse(homeShowLocal))) {
+    if (homeShowLocal === null) {
       localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
+    } else {
+      try {
+        const storedItems: Array<TGApp.Store.Home.ShowItem> = JSON.parse(homeShowLocal);
+        if (!Array.isArray(storedItems)) {
+          // Invalid data, reset to default
+          localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
+        } else {
+          // Merge with default items to add new items
+          const storedLabels = storedItems.map((i) => i.label);
+          // Add new items from default that don't exist in stored
+          for (const defaultItem of homeShow.value) {
+            if (!storedLabels.includes(defaultItem.label)) {
+              storedItems.push({ ...defaultItem });
+            }
+          }
+          // Remove items that no longer exist in default
+          const defaultLabels = homeShow.value.map((i) => i.label);
+          homeShow.value = storedItems.filter((item) => defaultLabels.includes(item.label));
+          localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
+        }
+      } catch (e) {
+        console.error(e);
+        // Invalid JSON, reset to default
+        localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
+      }
     }
-    homeShow.value = JSON.parse(localStorage.getItem("homeShow")!);
     return homeShow.value
       .filter((item) => item.show)
       .sort((a, b) => a.order - b.order)
@@ -30,11 +57,7 @@ const useHomeStore = defineStore("home", () => {
   }
 
   function init(): void {
-    homeShow.value = [
-      { show: true, order: 1, label: "限时祈愿" },
-      { show: true, order: 2, label: "近期活动" },
-      { show: true, order: 3, label: "素材日历" },
-    ];
+    homeShow.value = defaultHomeShow;
     localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
   }
 
@@ -42,9 +65,13 @@ const useHomeStore = defineStore("home", () => {
     let order = 1;
     for (const item of items) {
       const findIdx = homeShow.value.findIndex((i) => i.label === item);
-      if (findIdx === -1) continue;
-      homeShow.value[findIdx].show = true;
-      homeShow.value[findIdx].order = order++;
+      if (findIdx === -1) {
+        // Add new item if it doesn't exist
+        homeShow.value.push({ show: true, order: order++, label: item });
+      } else {
+        homeShow.value[findIdx].show = true;
+        homeShow.value[findIdx].order = order++;
+      }
     }
     for (const item of homeShow.value) if (!items.includes(item.label)) item.show = false;
     localStorage.setItem("homeShow", JSON.stringify(homeShow.value));
diff --git a/src/types/BBS/Sign.d.ts b/src/types/BBS/Sign.d.ts
index e7f58f76..fb3d1b78 100644
--- a/src/types/BBS/Sign.d.ts
+++ b/src/types/BBS/Sign.d.ts
@@ -21,7 +21,7 @@ declare namespace TGApp.BBS.Sign {
     awards: Array<HomeAward>;
     /** 业务标识 */
     biz: string;
-    /** 是否补签 TODO:描述不清晰 */
+    /** 是否补签 */
     resign: boolean;
     /** 活动额外奖励 */
     short_extra_award: HomeAwardExtra;
@@ -77,7 +77,7 @@ declare namespace TGApp.BBS.Sign {
     today: string;
     /** 是否签到 */
     is_sign: boolean;
-    /** TODO: 未知字段 */
+    /** 是否补签 */
     is_sub: boolean;
     /**
      * 服务器
@@ -116,4 +116,58 @@ declare namespace TGApp.BBS.Sign {
     /** 是否成功 */
     success: number;
   };
+
+  /**
+   * 获取补签信息返回响应
+   * @since Beta v0.9.0
+   */
+  type ResignInfoResp = TGApp.BBS.Response.BaseWithData<ResignInfoRes>;
+
+  /**
+   * 补签信息返回
+   * @since Beta v0.9.0
+   */
+  type ResignInfoRes = {
+    /** 日 */
+    resign_info_daily: number;
+    /** 月 */
+    resign_info_monthly: number;
+    /** 日限制 */
+    resign_limit_daily: number;
+    /** 月限制 */
+    resign_limit_monthly: number;
+    /** 漏签天数 */
+    sign_cnt_missed: number;
+    /** 米游币 */
+    coin_cnt: number;
+    /** 补签花费  */
+    coin_cost: number;
+    /** 补签规则 */
+    rule: string;
+    /** 是否签到 */
+    signed: boolean;
+    /** 签到天数 */
+    sign_days: number;
+    /** 花费 */
+    cost: number;
+    /** 月补签次数 */
+    month_quality_cnt: number;
+    /** 剩余补签次数*/
+    quality_cnt: number;
+  };
+
+  /**
+   * 执行补签返回响应
+   * @since Beta v0.9.0
+   */
+  type ResignResp = TGApp.BBS.Response.BaseWithData<ResignRes>;
+
+  /**
+   * 执行补签返回信息
+   * @since Beta v0.9.0
+   */
+  type ResignRes = {
+    /** 信息 */
+    message: string;
+  };
 }
diff --git a/src/types/Store/Home.d.ts b/src/types/Store/Home.d.ts
new file mode 100644
index 00000000..1889f84a
--- /dev/null
+++ b/src/types/Store/Home.d.ts
@@ -0,0 +1,19 @@
+/**
+ * 首页状态类型
+ * @since Beta v0.9.0
+ */
+
+declare namespace TGApp.Store.Home {
+  /**
+   * 组件展示项
+   * @since Beta v0.9.0
+   */
+  type ShowItem = {
+    /** 是否展示 */
+    show: boolean;
+    /** 文本 */
+    label: string;
+    /** 顺序 */
+    order: number;
+  };
+}
diff --git a/src/utils/TGShare.ts b/src/utils/TGShare.ts
index 992213ef..8ee66022 100644
--- a/src/utils/TGShare.ts
+++ b/src/utils/TGShare.ts
@@ -85,7 +85,7 @@ function getShareImgBgColor(): string {
 
 /**
  * 生成分享截图
- * @since Beta v0.8.7
+ * @since Beta v0.9.0
  * @param {string} fileName - 文件名
  * @param {HTMLElement} element - 元素
  * @param {number} scale - 缩放比例
@@ -99,7 +99,7 @@ export async function generateShareImg(
   scrollable: boolean = false,
 ): Promise<void> {
   const canvas = document.createElement("canvas");
-  const maxHeight = element.style.maxHeight;
+  const maxHeight = element.style?.maxHeight;
   if (scrollable) element.style.maxHeight = "100%";
   const width = element.clientWidth + 30;
   const height = (scrollable ? element.scrollHeight : element.clientHeight) + 30;