[verified] Thai-only cleanup: freq labels (รายเดือน/รายไตรมาส), section titles Thai

frontend/src/App.vue

@@ -54,6 +54,7 @@ const signalSummary = computed(() => {
   const s = summary.value?.signal_summary
   return { long: s?.long ?? 0, short: s?.short ?? 0, neutral: s?.neutral ?? 0, total: s?.total ?? 0 }
 })
+const freqLabel = (f) => ({ monthly: 'รายเดือน', quarterly: 'รายไตรมาส', annual: 'รายปี', daily: 'รายวัน' })[f] || f
 const factorAvailable = computed(() => factorData.value?.available ?? false)
 const dividendCount = computed(() => factorData.value?.dividend_count ?? 0)
 const signalScoreCount = computed(() => factorRows.value.filter((f) => f.signal_side === 'LONG' || f.signal_side === 'SHORT').length)
@@ -419,7 +420,7 @@ onMounted(loadDashboard)
           <div class="theme-grid">
             <article v-for="theme in dashboardThemes" :key="theme.id" class="theme-card">
               <div class="theme-card-head">
-                <span class="theme-chip">{{ theme.frequency }}</span>
+                <span class="theme-chip">{{ freqLabel(theme.frequency) }}</span>
                 <span class="theme-label-th">{{ theme.label_th }}</span>
               </div>
               <div class="theme-surprise">
@@ -529,7 +530,7 @@ onMounted(loadDashboard)
             <div class="panel-header">
               <div>
                 <div class="section-kicker">01 / สิ่งที่เปลี่ยนไป</div>
-                <h2>Theme surprise</h2>
+                <h2>ความต่างจากปกติ</h2>
               </div>
               <span class="confidence-tag">{{ positiveObservations }}/{{ observationRows.length }} เป็นบวก</span>
             </div>