diff --git a/demo/version-history.json b/demo/version-history.json
index db38be4..28b755e 100644
--- a/demo/version-history.json
+++ b/demo/version-history.json
@@ -180,5 +180,15 @@
       "SonarQube代码质量检查问题修改",
       "SonarQube code quality inspection issue modification"
     ]
+  },
+  {
+    "version": "1.3.2",
+    "date": "2025-09-24",
+    "notes": [
+      "Bugfix",
+      "Bugfix",
+      "SonarQube代码质量检查问题修改",
+      "SonarQube code quality inspection issue modification"
+    ]
   }
 ]
diff --git a/package.json b/package.json
index fd411b1..0582cbd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jordium-gantt-vue3",
-  "version": "1.3.0",
+  "version": "1.3.2",
   "type": "module",
   "main": "dist/jordium-gantt-vue3.cjs.js",
   "module": "dist/jordium-gantt-vue3.es.js",
diff --git a/packageDemo/version-history.json b/packageDemo/version-history.json
index db38be4..47d0d58 100644
--- a/packageDemo/version-history.json
+++ b/packageDemo/version-history.json
@@ -180,5 +180,15 @@
       "SonarQube代码质量检查问题修改",
       "SonarQube code quality inspection issue modification"
     ]
+  },
+  {
+    "version": "1.3.2",
+    "date": "2025-09-24",
+    "notes": [
+      "修复缺陷",
+      "Bugfix",
+      "SonarQube代码质量检查问题修改",
+      "SonarQube code quality inspection issue modification"
+    ]
   }
 ]
diff --git a/src/components/DatePicker.vue b/src/components/DatePicker.vue
index f843f7a..b788ced 100644
--- a/src/components/DatePicker.vue
+++ b/src/components/DatePicker.vue
@@ -365,18 +365,16 @@ const confirmDate = () => {
       emit('update:modelValue', newValue)
       emit('change', newValue)
     }
-  } else {
-    if (singleValue.value) {
-      // 格式化日期和时间
-      const date = new Date(singleValue.value)
-      const dateFormat = `${date.getFullYear()}/${String(date.getMonth() + 1).padStart(2, '0')}/${String(date.getDate()).padStart(2, '0')}`
-      const formattedDateTime = selectedTime.value
-        ? `${dateFormat} ${selectedTime.value}`
-        : dateFormat
+  } else if (singleValue.value) {
+    // 格式化日期和时间
+    const date = new Date(singleValue.value)
+    const dateFormat = `${date.getFullYear()}/${String(date.getMonth() + 1).padStart(2, '0')}/${String(date.getDate()).padStart(2, '0')}`
+    const formattedDateTime = selectedTime.value
+      ? `${dateFormat} ${selectedTime.value}`
+      : dateFormat
 
-      emit('update:modelValue', formattedDateTime)
-      emit('change', formattedDateTime)
-    }
+    emit('update:modelValue', formattedDateTime)
+    emit('change', formattedDateTime)
   }
 
   // 确认后关闭面板
@@ -746,14 +744,6 @@ const handlePickerBlur = () => {
   }
 }
 
-// 时间选择器获得焦点时取消关闭
-const handleTimePickerFocus = () => {
-  if (blurTimer.value) {
-    clearTimeout(blurTimer.value)
-    blurTimer.value = null
-  }
-}
-
 // 时间选择器失去焦点时关闭
 const handleTimePickerBlur = () => {
   blurTimer.value = setTimeout(() => {
@@ -972,7 +962,7 @@ const timePickerStyle = computed(() => {
           tabindex="-1"
           @click.stop
           @mousedown.prevent
-          @focus="handleTimePickerFocus"
+          @focus="handlePickerFocus"
           @blur="handleTimePickerBlur"
         >
           <div class="el-time-picker-header">
@@ -1157,8 +1147,9 @@ const timePickerStyle = computed(() => {
 
             <!-- 时间选择器输入框 -->
             <div class="el-time-picker-input">
-              <label class="el-time-picker-label">{{ t.time }}:</label>
+              <label class="el-time-picker-label" for="time-input">{{ t.time }}:</label>
               <input
+                id="time-input"
                 ref="timeInputRef"
                 type="text"
                 class="el-time-input"
diff --git a/src/components/MilestonePoint.vue b/src/components/MilestonePoint.vue
index 1ae2e9c..20b5657 100644
--- a/src/components/MilestonePoint.vue
+++ b/src/components/MilestonePoint.vue
@@ -645,7 +645,7 @@ const calculateQuarterViewMilestonePosition = (targetDate: Date, baseStartDate:
   const month = targetDate.getMonth() + 1 // getMonth()返回0-11，需要+1
   let quarter = 1
   if (month >= 1 && month <= 3) {
-    quarter = 1 // Q1: 1-3月
+    // Q1: 1-3月
   } else if (month >= 4 && month <= 6) {
     quarter = 2 // Q2: 4-6月
   } else if (month >= 7 && month <= 9) {
diff --git a/src/components/TaskBar.vue b/src/components/TaskBar.vue
index 4621861..c38a0ad 100644
--- a/src/components/TaskBar.vue
+++ b/src/components/TaskBar.vue
@@ -1468,7 +1468,6 @@ onUnmounted(() => {
   user-select: none;
   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
   transition: box-shadow 0.2s;
-  /*min-width: 60px;*/
   z-index: 100;
   border: 2px solid;
   overflow: visible; /* 允许内容超出 TaskBar */
diff --git a/src/components/Timeline.vue b/src/components/Timeline.vue
index 49e4d48..e65cd17 100644
--- a/src/components/Timeline.vue
+++ b/src/components/Timeline.vue
@@ -1029,15 +1029,10 @@ const scrollToTodayCenter = (retry = 0) => {
 
   // 年度视图和季度视图需要使用实际的timeline绘制起始日期
   let startNormalized: Date
-  if (currentTimeScale.value === TimelineScale.YEAR) {
-    const yearRange = getYearTimelineRange()
-    startNormalized = new Date(
-      yearRange.startDate.getFullYear(),
-      yearRange.startDate.getMonth(),
-      yearRange.startDate.getDate(),
-    )
-  } else if (currentTimeScale.value === TimelineScale.QUARTER) {
-    // 季度视图使用与年度视图相同的基准日期，确保坐标系统一致
+  if (
+    currentTimeScale.value === TimelineScale.YEAR ||
+    currentTimeScale.value === TimelineScale.QUARTER
+  ) {
     const yearRange = getYearTimelineRange()
     startNormalized = new Date(
       yearRange.startDate.getFullYear(),
@@ -1091,7 +1086,7 @@ const scrollToTodayCenter = (retry = 0) => {
     const month = todayNormalized.getMonth() + 1
     let quarter = 1
     if (month >= 1 && month <= 3) {
-      quarter = 1 // Q1: 1-3月
+      // Q1: 1-3月
     } else if (month >= 4 && month <= 6) {
       quarter = 2 // Q2: 4-6月
     } else if (month >= 7 && month <= 9) {
@@ -3475,152 +3470,6 @@ const handleAddSuccessor = (task: Task) => {
   opacity: 0.15;
 }
 
-/* 小时视图专用样式 */
-.date-row {
-  min-height: 40px;
-  border-bottom: 1px solid var(--gantt-border-medium, #e1e4e8);
-  position: relative;
-  overflow: hidden;
-}
-
-.hours-row {
-  min-height: 40px;
-  border-bottom: 1px solid var(--gantt-border-light, #d1d5da);
-  position: relative;
-  overflow: hidden;
-}
-
-.timeline-day-item {
-  border-right: 1px solid var(--gantt-border-medium, #e1e4e8);
-  background-color: var(--gantt-bg-secondary, #f6f8fa);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  min-height: 40px;
-  box-sizing: border-box;
-}
-
-/* 小时视图日期项专用样式 */
-.timeline-day-item.hour-view-day {
-  position: absolute;
-  top: 0;
-  height: 100%;
-  border-right: 1px solid var(--gantt-border-medium, #e1e4e8);
-  background-color: var(--gantt-bg-secondary, #f6f8fa);
-}
-
-.timeline-hour-item {
-  height: 100%;
-  border-right: 1px solid var(--gantt-border-light, #d1d5da);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  min-height: 40px;
-  transition: background-color 0.2s ease;
-  box-sizing: border-box;
-  flex-shrink: 0;
-}
-
-.hour-column {
-  position: absolute;
-  top: 0;
-  border-right: 1px solid var(--gantt-border-light, #d1d5da);
-  transition: background-color 0.2s ease;
-  box-sizing: border-box;
-}
-
-.date-label {
-  color: var(--gantt-text-header, #24292e);
-  font-weight: 600;
-  font-size: 14px;
-  line-height: 1.5;
-  text-align: center;
-}
-
-.hours-row {
-  min-height: 40px;
-  border-bottom: 1px solid var(--gantt-border-light, #d1d5da);
-  position: relative;
-  overflow: hidden;
-  display: flex;
-}
-
-.timeline-hour-item {
-  height: 100%;
-  border-right: 1px solid var(--gantt-border-light, #d1d5da);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  min-height: 40px;
-  transition: background-color 0.2s ease;
-  box-sizing: border-box;
-  flex-shrink: 0;
-}
-
-.timeline-hour-item.today {
-  background-color: var(--gantt-primary);
-  color: var(--gantt-text-white);
-}
-
-.hour-label {
-  color: var(--gantt-text-primary, #24292e);
-  font-weight: 600;
-  font-size: 13px;
-  line-height: 1.3;
-  text-align: center;
-  letter-spacing: 0px;
-}
-
-.timeline-hour-item.today .hour-label {
-  color: var(--gantt-text-white);
-}
-
-.hour-column {
-  border-right: 1px solid var(--gantt-border-light, #d1d5da);
-  position: relative;
-  transition: background-color 0.2s ease;
-  box-sizing: border-box;
-}
-
-.hour-column.weekend {
-  background-color: var(--gantt-bg-secondary, #f5f7fa);
-  opacity: 0.6;
-}
-
-.hour-column.rest-hour {
-  background-color: var(--gantt-bg-secondary, #f5f7fa);
-  opacity: 0.6;
-}
-
-.hour-column.working-hour {
-  background-color: var(--gantt-bg-primary, #ffffff);
-}
-
-.hour-column.today {
-  background-color: var(--gantt-primary-color, #409eff);
-  opacity: 0.2;
-  border-left: 2px solid var(--gantt-primary-color, #409eff);
-}
-
-/* 15分钟刻度线样式 */
-.quarter-hour-lines {
-  position: absolute;
-  top: 0;
-  left: 0;
-  right: 0;
-  bottom: 0;
-  pointer-events: none;
-}
-
-.quarter-line {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  width: 1px;
-  background-color: var(--gantt-border-light, #d1d5da);
-  opacity: 0.5;
-}
-
 /* 年度视图样式 */
 .half-years-row {
   min-height: 36px;
@@ -3785,13 +3634,7 @@ const handleAddSuccessor = (task: Task) => {
   overflow: hidden;
 }
 
-.hours-row {
-  min-height: 40px;
-  border-bottom: 1px solid var(--gantt-border-light, #d1d5da);
-  position: relative;
-  overflow: hidden;
-}
-
+/*---------------*/
 .timeline-day-item {
   top: 0;
   height: 100%;
@@ -3804,6 +3647,60 @@ const handleAddSuccessor = (task: Task) => {
   box-sizing: border-box;
 }
 
+/* 小时视图日期项专用样式 */
+.timeline-day-item.hour-view-day {
+  position: absolute;
+  top: 0;
+  height: 100%;
+  border-right: 1px solid var(--gantt-border-medium, #e1e4e8);
+  background-color: var(--gantt-bg-secondary, #f6f8fa);
+}
+
+.date-label {
+  color: var(--gantt-text-header, #24292e);
+  font-weight: 600;
+  font-size: 14px;
+  line-height: 1.5;
+  text-align: center;
+}
+
+.hours-row {
+  min-height: 40px;
+  border-bottom: 1px solid var(--gantt-border-light, #d1d5da);
+  position: relative;
+  overflow: hidden;
+  display: flex;
+}
+
+.hour-label {
+  color: var(--gantt-text-primary, #24292e);
+  font-weight: 600;
+  font-size: 13px;
+  line-height: 1.3;
+  text-align: center;
+  letter-spacing: 0px;
+}
+
+/* 15分钟刻度线样式 */
+.quarter-hour-lines {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  pointer-events: none;
+}
+
+.quarter-line {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  width: 1px;
+  background-color: var(--gantt-border-light, #d1d5da);
+  opacity: 0.5;
+}
+/**------------------------ */
+
 .timeline-hour-item {
   top: 0;
   height: 100%;
@@ -3814,6 +3711,16 @@ const handleAddSuccessor = (task: Task) => {
   min-height: 40px;
   transition: background-color 0.2s ease;
   box-sizing: border-box;
+  flex-shrink: 0;
+}
+
+.timeline-hour-item.today {
+  background-color: var(--gantt-primary);
+  color: var(--gantt-text-white);
+}
+
+.timeline-hour-item.today .hour-label {
+  color: var(--gantt-text-white);
 }
 
 /* 小时视图非工作时间样式 - 参考日视图周末样式 */
@@ -3830,61 +3737,46 @@ const handleAddSuccessor = (task: Task) => {
   position: relative;
   min-width: 100%;
   min-height: 100px;
+  display: flex;
 }
 
 .hour-column {
   position: absolute;
   top: 0;
   bottom: 0;
-  border-right: 1px solid var(--gantt-border-light, #d1d5da);
-  pointer-events: none;
-  background-color: transparent;
-  z-index: 1;
-}
-
-.hour-column:hover {
-  background-color: var(--gantt-hover-bg, rgba(0, 123, 255, 0.1));
-}
-.hour-columns-container {
-  position: relative;
-  display: flex;
-  min-width: 100%;
-}
-
-/* 小时视图header容器 */
-.hour-header-container {
-  position: relative;
-  min-width: 100%;
-}
-
-.date-row {
-  min-height: 40px;
-  border-bottom: 1px solid var(--gantt-border-light, #d1d5da);
-  position: relative;
-  overflow: hidden;
-}
-
-.hour-column {
   border-right: 1px solid var(--gantt-border-light, #e0e6ed);
   background-color: var(--gantt-bg-primary, #ffffff);
   transition: background-color 0.2s ease;
   box-sizing: border-box;
   flex-shrink: 0;
+  pointer-events: none;
+  z-index: 1;
 }
 
-.hour-column:hover {
-  background-color: var(--gantt-bg-hover, rgba(64, 158, 255, 0.05));
+.hour-column.weekend {
+  background-color: var(--gantt-bg-secondary, #f5f7fa);
+  opacity: 0.6;
 }
 
-.hour-column.today {
-  background-color: var(--gantt-primary-color, #f0f9ff);
-  border-left: 2px solid var(--gantt-primary-color, #409eff);
+.hour-column.rest-hour {
+  background-color: var(--gantt-bg-secondary, #f5f7fa);
+  opacity: 0.6;
 }
 
 .hour-column.working-hour {
   background-color: var(--gantt-bg-primary, #ffffff);
 }
 
+.hour-column.today {
+  background-color: var(--gantt-primary-color, #409eff);
+  opacity: 0.2;
+  border-left: 2px solid var(--gantt-primary-color, #409eff);
+}
+
+.hour-column:hover {
+  background-color: var(--gantt-bg-hover, rgba(64, 158, 255, 0.05));
+}
+
 /* 小时视图暗色主题样式 */
 :global(html[data-theme='dark']) .date-row {
   background: var(--gantt-bg-secondary, #1a1a1a) !important;