新增：Api Key，个人中心，搜索页面

src/views/ApiKey.vue

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+<template>
+  <div class="api-key-page">
+    <div class="api-key-screen">
+      <header class="api-key-header">
+        <h1 class="api-key-title">API Key 管理</h1>
+        <button class="create-btn" type="button">创建 Key</button>
+      </header>
+
+      <section class="api-key-list">
+        <article v-for="item in apiKeys" :key="item.id" class="api-key-item">
+          <p class="item-name">{{ item.name }}</p>
+          <p class="item-value">{{ item.key }}</p>
+          <div class="item-actions">
+            <button class="action-btn action-copy" type="button">复制</button>
+            <button class="action-btn action-delete" type="button">删除</button>
+          </div>
+        </article>
+      </section>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+interface ApiKeyItem {
+  id: string
+  name: string
+  key: string
+}
+
+const apiKeys: ApiKeyItem[] = [
+  { id: '1', name: 'Key #1', key: 'pk_live_8f2a9d1c5e7b44a8b1c2d3e4f5a6b7c8' },
+  { id: '2', name: 'Key #2', key: 'pk_test_4d8f8a0c2e49f6h0j2k4m8n6p0r2i4v6' },
+  { id: '3', name: 'Key #3', key: 'pk_live_1a3c5e7g8i1k3m5o7q9s1u8w5y7z9b1d' },
+]
+</script>
+
+<style scoped>
+.api-key-page {
+  min-height: 100vh;
+  background: #fcfcfc;
+  display: flex;
+  justify-content: center;
+  padding: 0;
+}
+
+.api-key-screen {
+  width: 100%;
+  max-width: 100%;
+  min-height: 980px;
+  padding: 16px;
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  font-family: Inter, sans-serif;
+}
+
+.api-key-header {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.api-key-title {
+  margin: 0;
+  color: #111827;
+  font-size: 24px;
+  font-weight: 700;
+  line-height: 1.2;
+}
+
+.create-btn {
+  height: 34px;
+  padding: 0 12px;
+  border: 0;
+  border-radius: 12px;
+  background: #5b5bd6;
+  color: #ffffff;
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1;
+  cursor: pointer;
+}
+
+.api-key-list {
+  width: 100%;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.api-key-item {
+  width: 100%;
+  border-radius: 16px;
+  border: 1px solid #e5e7eb;
+  background: #ffffff;
+  padding: 14px;
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.item-name {
+  margin: 0;
+  color: #6b7280;
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.item-value {
+  margin: 0;
+  color: #111827;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1.2;
+  overflow-wrap: anywhere;
+}
+
+.item-actions {
+  width: 100%;
+  display: flex;
+  justify-content: flex-end;
+  gap: 8px;
+}
+
+.action-btn {
+  height: 30px;
+  border-radius: 8px;
+  padding: 0 10px;
+  font-size: 11px;
+  font-weight: 600;
+  line-height: 1;
+  cursor: pointer;
+}
+
+.action-copy {
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  color: #111827;
+}
+
+.action-delete {
+  border: 0;
+  background: #fee2e2;
+  color: #dc2626;
+}
+</style>

src/views/Profile.vue

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+<template>
+  <div class="profile-page">
+    <div class="profile-screen">
+      <section class="card profile-card">
+        <div class="top-row">
+          <div class="avatar">
+            <img v-if="avatarImage" :src="avatarImage" :alt="displayName" class="avatar-img" />
+            <span v-else>{{ avatarText }}</span>
+          </div>
+          <div class="info-col">
+            <div class="name-text">{{ displayName }}</div>
+            <div class="acc-text">{{ t('profile.uidLabel', { uid: userIdText }) }}</div>
+            <div class="tag-text">{{ userTag }}</div>
+          </div>
+          <button class="edit-btn" type="button" @click="onEditProfile">{{ t('profile.edit') }}</button>
+        </div>
+      </section>
+
+      <section class="card wallet-card">
+        <div class="wallet-head">
+          <span class="wallet-title">{{ t('profile.walletOverview') }}</span>
+          <button class="wallet-link" type="button" @click="goWallet">{{ t('profile.walletDetail') }} &gt;</button>
+        </div>
+        <div class="wallet-balance">${{ totalBalance }}</div>
+        <div class="wallet-sub">
+          {{ t('profile.walletSub', { available: availableBalance, frozen: frozenBalance }) }}
+        </div>
+      </section>
+
+      <section class="card menu-card">
+        <div class="menu-title">{{ t('profile.accountSettings') }}</div>
+        <button v-for="item in settingItems" :key="item.label" class="menu-item" type="button" @click="goSetting(item)">
+          <span>{{ item.label }}</span>
+          <span v-if="item.action === 'locale'" class="menu-locale">{{ currentLocaleLabel }}</span>
+          <span v-else-if="item.action === 'wallet'" class="menu-locale">{{ walletAddressShort }}</span>
+          <span v-else class="menu-arrow">&gt;</span>
+        </button>
+      </section>
+
+      <button class="logout-btn" type="button" :disabled="logoutLoading" @click="logout">
+        {{ t('common.logout') }}
+      </button>
+    </div>
+
+    <v-dialog v-model="localeDialogOpen" max-width="360">
+      <v-card class="locale-dialog-card" rounded="xl" elevation="0">
+        <div class="locale-dialog-title">{{ t('profile.selectLanguage') }}</div>
+        <button
+          v-for="opt in localeStore.localeOptions"
+          :key="opt.value"
+          class="locale-option"
+          type="button"
+          @click="chooseLocale(opt.value)"
+        >
+          <span>{{ opt.label }}</span>
+          <span v-if="opt.value === localeStore.currentLocale" class="locale-selected">✓</span>
+        </button>
+      </v-card>
+    </v-dialog>
+
+    <v-dialog v-model="walletDialogOpen" max-width="420">
+      <v-card class="wallet-dialog-card" rounded="xl" elevation="0">
+        <div class="wallet-dialog-title">{{ t('profile.currentWalletAddress') }}</div>
+        <div class="wallet-dialog-address">{{ walletAddressText }}</div>
+        <div class="wallet-dialog-actions">
+          <button class="wallet-copy-btn" type="button" :disabled="!walletAddress" @click="copyWalletAddress">
+            {{ t('profile.copyAddress') }}
+          </button>
+        </div>
+      </v-card>
+    </v-dialog>
+
+    <v-dialog v-model="editNameDialogOpen" max-width="420">
+      <v-card class="name-dialog-card" rounded="xl" elevation="0">
+        <div class="name-dialog-title">{{ t('profile.editNameTitle') }}</div>
+        <v-text-field
+          v-model="editingName"
+          :label="t('profile.newUserName')"
+          variant="outlined"
+          density="comfortable"
+          hide-details="auto"
+          :error-messages="nameError ? [nameError] : []"
+          :hint="t('profile.nameFormatHint')"
+          persistent-hint
+        />
+        <div class="name-dialog-actions">
+          <button class="name-dialog-cancel-btn" type="button" :disabled="isSaving" @click="closeEditNameDialog">
+            {{ t('profile.cancel') }}
+          </button>
+          <button class="name-dialog-save-btn" type="button" :disabled="isSaving" @click="saveName">
+            {{ t('profile.save') }}
+          </button>
+        </div>
+      </v-card>
+    </v-dialog>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, onMounted, ref } from 'vue'
+import { useRouter } from 'vue-router'
+import { useI18n } from 'vue-i18n'
+import { useLocaleStore } from '../stores/locale'
+import { useToastStore } from '../stores/toast'
+import { useUserStore, type UserInfo } from '../stores/user'
+import { setSelfUsername } from '@/api/user'
+import type { LocaleCode } from '@/plugins/i18n'
+
+interface SettingItem {
+  label: string
+  route?: string
+  action?: 'locale' | 'wallet'
+}
+
+const router = useRouter()
+const { t } = useI18n()
+const localeStore = useLocaleStore()
+const userStore = useUserStore()
+const toastStore = useToastStore()
+const localeDialogOpen = ref(false)
+const walletDialogOpen = ref(false)
+const logoutLoading = ref(false)
+const editNameDialogOpen = ref(false)
+const editingName = ref('')
+const nameError = ref<string | null>(null)
+const isSaving = ref(false)
+
+const currentLocaleLabel = computed(() => {
+  return (
+    localeStore.localeOptions.find((opt) => opt.value === localeStore.currentLocale)?.label ??
+    String(localeStore.currentLocale)
+  )
+})
+
+function readStringFromUser(keys: string[]): string {
+  const user = userStore.user as Record<string, unknown> | null
+  if (!user) return ''
+  for (const key of keys) {
+    const value = user[key]
+    if (typeof value === 'string' && value.trim()) return value.trim()
+  }
+  return ''
+}
+
+const walletAddress = computed(() => {
+  const user = userStore.user as Record<string, unknown> | null
+  if (!user) return ''
+  const candidateKeys = ['walletAddress', 'address', 'wallet', 'walletAddr', 'ethAddress']
+  for (const key of candidateKeys) {
+    const value = user[key]
+    if (typeof value === 'string' && value.trim()) return value.trim()
+  }
+  return ''
+})
+
+const walletAddressText = computed(() => walletAddress.value || t('profile.walletAddressUnavailable'))
+const walletAddressShort = computed(() => {
+  const value = walletAddress.value
+  if (!value) return t('profile.unbound')
+  if (value.length <= 14) return value
+  return `${value.slice(0, 6)}...${value.slice(-4)}`
+})
+
+const rawUser = computed(() => (userStore.user ?? {}) as Record<string, unknown>)
+const userNameRaw = computed(() => {
+  const v = rawUser.value.userName
+  return typeof v === 'string' && v.trim() ? v.trim() : ''
+})
+const displayName = computed(() => userNameRaw.value || t('profile.defaultName'))
+const userIdText = computed(() => {
+  const uid = rawUser.value.id ?? rawUser.value.ID
+  if (uid == null || uid === '') return '--'
+  return String(uid)
+})
+const avatarImage = computed(() => userStore.avatarUrl || '')
+const avatarText = computed(() => {
+  const first = displayName.value.trim().charAt(0)
+  return first ? first.toUpperCase() : 'U'
+})
+const hasVip = computed(() => {
+  const user = rawUser.value
+  const candidates = [user.isVip, user.vip, user.vipLevel, user.memberLevel]
+  return candidates.some((v) => {
+    if (typeof v === 'boolean') return v
+    if (typeof v === 'number') return v > 0
+    if (typeof v === 'string') return v.trim() === '1' || v.trim().toLowerCase() === 'vip'
+    return false
+  })
+})
+const userTag = computed(() => (hasVip.value ? t('profile.vipTrader') : t('profile.trader')))
+const totalBalance = computed(() => userStore.balance || '0.00')
+const availableBalance = computed(() => {
+  const val = readStringFromUser(['availableBalance', 'available', 'walletAvailable'])
+  return val || totalBalance.value
+})
+const frozenBalance = computed(() => {
+  return readStringFromUser(['frozenBalance', 'frozen', 'walletFrozen']) || '0.00'
+})
+const settingItems = computed<SettingItem[]>(() => [
+  { label: t('profile.walletManage'), action: 'wallet' },
+  { label: t('profile.apiKeyManage'), route: '/api-key' },
+  { label: t('profile.language'), action: 'locale' },
+])
+
+function goSetting(item: SettingItem) {
+  if (item.action === 'wallet') {
+    walletDialogOpen.value = true
+    return
+  }
+  if (item.action === 'locale') {
+    localeDialogOpen.value = true
+    return
+  }
+  if (!item.route) return
+  router.push(item.route)
+}
+
+function chooseLocale(locale: LocaleCode) {
+  localeStore.setLocale(locale)
+  localeDialogOpen.value = false
+}
+
+async function copyWalletAddress() {
+  if (!walletAddress.value) return
+  try {
+    await navigator.clipboard.writeText(walletAddress.value)
+    walletDialogOpen.value = false
+    toastStore.show(t('profile.copySuccess'))
+  } catch {
+    toastStore.show(t('profile.copyFailed'), 'error')
+  }
+}
+
+function onEditProfile() {
+  editNameDialogOpen.value = true
+  editingName.value = userNameRaw.value
+  nameError.value = null
+}
+
+function goWallet() {
+  router.push('/wallet')
+}
+
+function validateUserName(name: string): string | null {
+  const v = name.trim()
+  if (!v) return t('profile.nameRequired')
+  if (v.length < MIN_USER_NAME_LEN) return t('profile.nameTooShort', { min: MIN_USER_NAME_LEN })
+  if (v.length > MAX_USER_NAME_LEN) return t('profile.nameTooLong', { max: MAX_USER_NAME_LEN })
+  const allowedRe = /^[a-z0-9_]+$/i
+  if (!allowedRe.test(v)) return t('profile.nameInvalidFormat')
+  return null
+}
+
+function closeEditNameDialog() {
+  if (isSaving.value) return
+  editNameDialogOpen.value = false
+  nameError.value = null
+}
+
+async function saveName() {
+  if (isSaving.value) return
+  const err = validateUserName(editingName.value)
+  if (err) {
+    nameError.value = err
+    return
+  }
+
+  const trimmed = editingName.value.trim()
+  const token = userStore.token
+  const u = userStore.user as UserInfo | null
+  if (!token || !u) {
+    toastStore.show(t('error.pleaseLogin'), 'error')
+    return
+  }
+
+  isSaving.value = true
+  try {
+    const authHeaders = userStore.getAuthHeaders()
+    if (!authHeaders) {
+      toastStore.show(t('error.pleaseLogin'), 'error')
+      return
+    }
+
+    const res = await setSelfUsername(authHeaders, { username: trimmed })
+    if (res.code !== 0 && res.code !== 200) {
+      nameError.value = res.msg || t('error.requestFailed')
+      return
+    }
+
+    // 接口成功后刷新用户信息，确保 userName/headerImg 等字段一致
+    await userStore.fetchUserInfo()
+    toastStore.show(t('profile.nameSaved'), 'success')
+    editNameDialogOpen.value = false
+  } finally {
+    isSaving.value = false
+    nameError.value = null
+  }
+}
+
+const MIN_USER_NAME_LEN = 2
+const MAX_USER_NAME_LEN = 20
+
+async function logout() {
+  if (logoutLoading.value) return
+  logoutLoading.value = true
+  try {
+    await userStore.logout()
+    router.push('/login')
+  } catch {
+    toastStore.show(t('error.requestFailed'), 'error')
+  } finally {
+    logoutLoading.value = false
+  }
+}
+
+onMounted(() => {
+  if (!userStore.isLoggedIn) return
+  userStore.fetchUserInfo()
+  userStore.fetchUsdcBalance()
+})
+</script>
+
+<style scoped>
+.profile-page {
+  min-height: 100vh;
+  background: #ffffff;
+  display: flex;
+  justify-content: center;
+  align-items: flex-start;
+  padding: 0;
+}
+
+.profile-screen {
+  width: 100%;
+  max-width: 100%;
+  min-height: 0;
+  background: #fcfcfc;
+  font-family: Inter, sans-serif;
+  padding: 16px 16px 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  box-sizing: border-box;
+}
+
+.card {
+  width: 100%;
+  background: #ffffff;
+  border: 1px solid #e5e7eb;
+  border-radius: 16px;
+  box-sizing: border-box;
+}
+
+.profile-card {
+  padding: 20px;
+}
+
+.top-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.avatar {
+  width: 56px;
+  height: 56px;
+  border-radius: 999px;
+  background: #5b5bd6;
+  color: #ffffff;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 24px;
+  font-weight: 700;
+  flex-shrink: 0;
+  overflow: hidden;
+}
+
+.avatar-img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.info-col {
+  flex: 1;
+  min-width: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.name-text {
+  color: #111827;
+  font-size: 20px;
+  font-weight: 700;
+  line-height: 1.1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.acc-text {
+  color: #6b7280;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1.2;
+}
+
+.tag-text {
+  color: #5b5bd6;
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.edit-btn {
+  height: 34px;
+  padding: 0 12px;
+  border-radius: 12px;
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  color: #111827;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.wallet-card {
+  padding: 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.wallet-head {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.wallet-title {
+  color: #111827;
+  font-size: 15px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.wallet-link {
+  border: 0;
+  background: transparent;
+  color: #5b5bd6;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  padding: 0;
+}
+
+.wallet-balance {
+  color: #111827;
+  font-size: 28px;
+  font-weight: 700;
+  line-height: 1.1;
+}
+
+.wallet-sub {
+  color: #6b7280;
+  font-size: 12px;
+  font-weight: 500;
+  line-height: 1.2;
+}
+
+.wallet-actions {
+  display: flex;
+  gap: 10px;
+}
+
+.action-btn {
+  flex: 1;
+  height: 40px;
+  border-radius: 12px;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.action-primary {
+  border: 0;
+  background: #5b5bd6;
+  color: #ffffff;
+}
+
+.action-secondary {
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  color: #111827;
+}
+
+.menu-card {
+  padding: 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.menu-title {
+  color: #111827;
+  font-size: 15px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.menu-item {
+  height: 44px;
+  padding: 0 4px;
+  border: 0;
+  background: transparent;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  color: #111827;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+}
+
+.menu-arrow {
+  color: #9ca3af;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.menu-locale {
+  color: #6b7280;
+  font-size: 13px;
+  font-weight: 600;
+}
+
+.logout-btn {
+  width: 100%;
+  height: 48px;
+  border: 0;
+  border-radius: 12px;
+  background: #fee2e2;
+  color: #dc2626;
+  font-size: 14px;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.logout-btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.locale-dialog-card {
+  border: 1px solid #e5e7eb;
+  background: #ffffff;
+  padding: 8px;
+}
+
+.locale-dialog-title {
+  padding: 10px 10px 6px;
+  color: #111827;
+  font-size: 14px;
+  font-weight: 700;
+}
+
+.locale-option {
+  width: 100%;
+  height: 42px;
+  border: 0;
+  border-radius: 10px;
+  background: transparent;
+  padding: 0 10px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  color: #111827;
+  font-size: 14px;
+  font-weight: 500;
+  cursor: pointer;
+}
+
+.locale-option:hover {
+  background: #f9fafb;
+}
+
+.locale-selected {
+  color: #5b5bd6;
+  font-weight: 700;
+}
+
+.wallet-dialog-card {
+  border: 1px solid #e5e7eb;
+  background: #ffffff;
+  padding: 14px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.wallet-dialog-title {
+  color: #111827;
+  font-size: 15px;
+  font-weight: 700;
+}
+
+.wallet-dialog-address {
+  border-radius: 10px;
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  padding: 12px;
+  color: #111827;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1.35;
+  overflow-wrap: anywhere;
+}
+
+.wallet-dialog-actions {
+  display: flex;
+  justify-content: flex-end;
+}
+
+.wallet-copy-btn {
+  height: 34px;
+  border-radius: 10px;
+  border: 0;
+  padding: 0 14px;
+  background: #5b5bd6;
+  color: #ffffff;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+}
+
+.wallet-copy-btn:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.name-dialog-card {
+  border: 1px solid #e5e7eb;
+  background: #ffffff;
+  padding: 14px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.name-dialog-title {
+  color: #111827;
+  font-size: 15px;
+  font-weight: 700;
+  padding: 2px 2px 0;
+}
+
+.name-dialog-actions {
+  display: flex;
+  gap: 10px;
+  justify-content: flex-end;
+  padding-top: 2px;
+}
+
+.name-dialog-cancel-btn {
+  height: 34px;
+  border-radius: 10px;
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  color: #111827;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  padding: 0 14px;
+}
+
+.name-dialog-cancel-btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.name-dialog-save-btn {
+  height: 34px;
+  border-radius: 10px;
+  border: 0;
+  background: #5b5bd6;
+  color: #ffffff;
+  font-size: 12px;
+  font-weight: 600;
+  cursor: pointer;
+  padding: 0 14px;
+}
+
+.name-dialog-save-btn:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+</style>

src/views/Search.vue

@@ -1,8 +1,421 @@
 <template>
-  <Home :initial-search-expanded="true" />
+  <div class="search-page">
+    <div class="search-screen">
+      <h1 class="search-header">搜索</h1>
+
+      <form class="search-box" @submit.prevent="onSearch">
+        <input
+          v-model.trim="searchKeyword"
+          class="search-input"
+          type="search"
+          enterkeyhint="search"
+          inputmode="search"
+          autocomplete="off"
+          placeholder="搜索市场、话题、地址"
+          @keydown.enter.prevent="onSearch"
+        />
+      </form>
+
+      <template v-if="showResults">
+        <section class="result-list">
+          <article
+            v-for="item in resultItems"
+            :key="item.id"
+            class="result-item"
+            @click="openResult(item)"
+          >
+            <div class="result-left">
+              <div class="result-icon" :class="item.iconClass">{{ item.iconText }}</div>
+              <div class="result-title">{{ item.title }}</div>
+            </div>
+            <div class="result-right">
+              <div class="result-pct" :class="item.pctClass">{{ item.percent }}</div>
+              <div class="result-time">{{ item.timeAgo }}</div>
+            </div>
+          </article>
+        </section>
+      </template>
+      <template v-else>
+        <section class="card records-card">
+          <h2 class="card-title">搜索记录</h2>
+          <button
+            v-for="record in searchRecords"
+            :key="record"
+            type="button"
+            class="record-row"
+            @click="useRecord(record)"
+          >
+            <span class="record-text">{{ record }}</span>
+            <v-icon size="16" class="record-close" @click.stop="removeRecord(record)">mdi-close</v-icon>
+          </button>
+        </section>
+
+        <section class="card tags-card">
+          <h2 class="card-title">推荐标签</h2>
+          <div class="tag-row">
+            <button v-for="tag in recommendTags" :key="tag" type="button" class="tag-chip" @click="useTag(tag)">
+              {{ tag }}
+            </button>
+          </div>
+        </section>
+      </template>
+      <div v-if="searching" class="search-loading">搜索中...</div>
+      <div v-if="searchError" class="search-error">{{ searchError }}</div>
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">
-import Home from './Home.vue'
+import { computed, ref } from 'vue'
+import { getPmEventPublic, type PmEventListItem } from '../api/event'
+
+interface SearchResultItem {
+  id: string
+  title: string
+  iconText: string
+  iconClass: string
+  percent: string
+  pctClass: string
+  timeAgo: string
+  raw: PmEventListItem
+}
+
+const searchRecords = ref(['BTC ETF approval odds', 'US election winner', 'ETH above $4k'])
+const recommendTags = ref(['ETH', '科技股', '总统大选'])
+const searchKeyword = ref('')
+const searching = ref(false)
+const searchError = ref('')
+const hasSearched = ref(false)
+const resultItems = ref<SearchResultItem[]>([])
+
+const showResults = computed(() => hasSearched.value)
+
+function removeRecord(record: string) {
+  searchRecords.value = searchRecords.value.filter((item) => item !== record)
+}
+
+function upsertRecord(keyword: string) {
+  searchRecords.value = [keyword, ...searchRecords.value.filter((item) => item !== keyword)].slice(0, 10)
+}
+
+function getTimeAgoLabel(event: PmEventListItem): string {
+  const source = event.updatedAt || event.createdAt || event.startDate
+  if (!source) return '1d ago'
+  const time = new Date(source).getTime()
+  if (!Number.isFinite(time)) return '1d ago'
+  const diff = Date.now() - time
+  if (diff < 60 * 60 * 1000) return `${Math.max(1, Math.floor(diff / (60 * 1000)))}m ago`
+  if (diff < 24 * 60 * 60 * 1000) return `${Math.max(1, Math.floor(diff / (60 * 60 * 1000)))}h ago`
+  return `${Math.max(1, Math.floor(diff / (24 * 60 * 60 * 1000)))}d ago`
+}
+
+function mapEventToResultItem(event: PmEventListItem, idx: number): SearchResultItem {
+  const title = event.title || event.slug || 'Untitled Event'
+  const iconText = title.trim().charAt(0).toUpperCase() || 'M'
+  const iconClass = idx === 1 ? 'icon-red' : idx === 2 ? 'icon-primary' : 'icon-dark'
+  const chance = Number(event.markets?.[0]?.outcomePrices?.[0] ?? 0.5)
+  const percentNum = Number.isFinite(chance) ? Math.round(chance * 100) : 50
+  return {
+    id: String(event.ID ?? `${title}-${idx}`),
+    title,
+    iconText,
+    iconClass,
+    percent: `${percentNum}%`,
+    pctClass: idx === 0 ? 'pct-primary' : 'pct-default',
+    timeAgo: getTimeAgoLabel(event),
+    raw: event,
+  }
+}
+
+function buildFallbackResults(): SearchResultItem[] {
+  return [
+    {
+      id: 'btc',
+      title: 'BTC > $85k this year',
+      iconText: 'B',
+      iconClass: 'icon-dark',
+      percent: '72%',
+      pctClass: 'pct-primary',
+      timeAgo: '2h ago',
+      raw: { ID: 1, title: 'BTC > $85k this year' } as PmEventListItem,
+    },
+    {
+      id: 'eth',
+      title: 'ETH above $4k by Q4',
+      iconText: 'E',
+      iconClass: 'icon-red',
+      percent: '61%',
+      pctClass: 'pct-default',
+      timeAgo: '5h ago',
+      raw: { ID: 2, title: 'ETH above $4k by Q4' } as PmEventListItem,
+    },
+    {
+      id: 'us',
+      title: 'US Election Winner',
+      iconText: 'U',
+      iconClass: 'icon-primary',
+      percent: '54%',
+      pctClass: 'pct-default',
+      timeAgo: '1d ago',
+      raw: { ID: 3, title: 'US Election Winner' } as PmEventListItem,
+    },
+  ]
+}
+
+async function onSearch() {
+  const keyword = searchKeyword.value.trim()
+  if (!keyword || searching.value) return
+
+  searching.value = true
+  searchError.value = ''
+  try {
+    const res = await getPmEventPublic({ page: 1, pageSize: 10, keyword })
+    const list = res.data?.list ?? []
+    resultItems.value = (list.length > 0 ? list : []).slice(0, 12).map(mapEventToResultItem)
+    if (resultItems.value.length === 0) {
+      resultItems.value = buildFallbackResults()
+    }
+    upsertRecord(keyword)
+    hasSearched.value = true
+  } catch {
+    resultItems.value = buildFallbackResults()
+    hasSearched.value = true
+    searchError.value = '搜索失败，已展示示例结果'
+  } finally {
+    searching.value = false
+  }
+}
+
+function useRecord(record: string) {
+  searchKeyword.value = record
+  onSearch()
+}
+
+function useTag(tag: string) {
+  searchKeyword.value = tag
+  onSearch()
+}
+
+function openResult(_item: SearchResultItem) {
+  // Placeholder: can route to detail page later.
+}
 </script>
 
+<style scoped>
+.search-page {
+  min-height: 100vh;
+  background: #fcfcfc;
+  display: flex;
+  justify-content: center;
+  padding: 0;
+}
+
+.search-screen {
+  width: 100%;
+  max-width: 100%;
+  min-height: 980px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+  padding: 16px;
+  box-sizing: border-box;
+  font-family: Inter, sans-serif;
+}
+
+.search-header {
+  margin: 0;
+  color: #111827;
+  font-size: 24px;
+  font-weight: 700;
+  line-height: 1.2;
+}
+
+.search-box {
+  height: 42px;
+  border-radius: 999px;
+  border: 1px solid #e5e7eb;
+  background: #fff;
+  padding: 0 12px;
+  display: flex;
+  align-items: center;
+}
+
+.search-input {
+  width: 100%;
+  border: 0;
+  outline: none;
+  background: transparent;
+  color: #111827;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1;
+  font-family: Inter, sans-serif;
+}
+
+.search-input::placeholder {
+  color: #9ca3af;
+}
+
+.card {
+  width: 100%;
+  border-radius: 16px;
+  border: 1px solid #e5e7eb;
+  background: #fff;
+  padding: 14px;
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  box-sizing: border-box;
+}
+
+.card-title {
+  margin: 0;
+  color: #111827;
+  font-size: 15px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.record-row {
+  width: 100%;
+  height: 34px;
+  border: 0;
+  background: transparent;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 0;
+  cursor: pointer;
+}
+
+.record-text {
+  color: #6b7280;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1;
+}
+
+.record-close {
+  color: #9ca3af;
+}
+
+.tag-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.tag-chip {
+  height: 30px;
+  border-radius: 999px;
+  border: 1px solid #e5e7eb;
+  background: #fcfcfc;
+  color: #6b7280;
+  font-size: 12px;
+  font-weight: 600;
+  padding: 0 12px;
+  cursor: pointer;
+}
+
+.result-list {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+}
+
+.result-item {
+  width: 100%;
+  border-radius: 16px;
+  border: 1px solid #e5e7eb;
+  background: #fff;
+  padding: 12px;
+  box-sizing: border-box;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  cursor: pointer;
+}
+
+.result-left {
+  min-width: 0;
+  flex: 1;
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+.result-icon {
+  width: 38px;
+  height: 38px;
+  border-radius: 10px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 14px;
+  font-weight: 700;
+}
+
+.icon-dark {
+  background: #111827;
+  color: #fff;
+}
+
+.icon-red {
+  background: #fee2e2;
+  color: #dc2626;
+}
+
+.icon-primary {
+  background: #e0e7ff;
+  color: #5b5bd6;
+}
+
+.result-title {
+  color: #111827;
+  font-size: 14px;
+  font-weight: 600;
+  line-height: 1.25;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.result-right {
+  display: flex;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 3px;
+  flex-shrink: 0;
+}
+
+.result-pct {
+  font-size: 14px;
+  font-weight: 700;
+}
+
+.pct-primary {
+  color: #5b5bd6;
+}
+
+.pct-default {
+  color: #111827;
+}
+
+.result-time {
+  color: #9ca3af;
+  font-size: 11px;
+  font-weight: 500;
+}
+
+.search-loading,
+.search-error {
+  font-size: 12px;
+  color: #6b7280;
+  padding: 0 4px;
+}
+
+.search-error {
+  color: #dc2626;
+}
+</style>