写作台适配手机：列表与章节工作区分屏切换

- 手机上章节列表与工作区分两屏，点章节进入工作区，左上角返回
- 列表页顶部提供「继续下一章」与流程说明；工作区顶栏使用紧凑版控制按钮
- 在列表页启动写作后自动进入即将处理的章节
- 精简标签页文字、正文留白与版本信息，避免小屏截断

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/components/ChapterWorkspace.vue

@@ -143,10 +143,10 @@ async function saveSummary() {
 
 const tab = ref('text')
 const tabs = computed<TabsItem[]>(() => [
-  { label: '正文', value: 'text', icon: 'i-lucide-file-text' },
-  { label: '简报', value: 'brief', icon: 'i-lucide-clipboard-list', badge: chapter.value?.brief ? undefined : { label: '空', color: 'neutral', variant: 'subtle' } },
-  { label: `版本 (${chapter.value?.versions.length ?? 0})`, value: 'versions', icon: 'i-lucide-history' },
-  { label: '审稿与摘要', value: 'review', icon: 'i-lucide-message-square-text' }
+  { label: '正文', value: 'text' },
+  { label: '简报', value: 'brief', badge: chapter.value?.brief ? undefined : { label: '空', color: 'neutral', variant: 'subtle' } },
+  { label: `版本 ${chapter.value?.versions.length ?? 0}`, value: 'versions' },
+  { label: '审稿·摘要', value: 'review' }
 ])
 
 // 没有正文时默认显示简报
@@ -243,8 +243,8 @@ const VERSION_STATUS: Record<string, { label: string, color: 'success' | 'warnin
     <!-- 正文 -->
     <div v-if="tab === 'text'" class="flex-1 min-h-0 flex flex-col gap-2">
       <div v-if="activeVersion && !isWriting" class="flex items-center gap-2 text-xs text-muted">
-        <span>v{{ activeVersion.version }} · {{ activeVersion.writerName }} · {{ activeVersion.modelLabel }} · {{ activeVersion.wordCount }} 字</span>
-        <code class="truncate">{{ activeVersion.filePath }}</code>
+        <span>v{{ activeVersion.version }} · {{ activeVersion.writerName }}<span class="hidden sm:inline"> · {{ activeVersion.modelLabel }}</span> · {{ activeVersion.wordCount }} 字</span>
+        <code class="truncate hidden sm:inline">{{ activeVersion.filePath }}</code>
         <div class="ms-auto flex gap-1">
           <template v-if="editing">
             <UButton label="取消" size="xs" color="neutral" variant="ghost" @click="editing = false" />
@@ -257,7 +257,7 @@ const VERSION_STATUS: Record<string, { label: string, color: 'success' | 'warnin
       <div
         v-else-if="displayText"
         ref="textBox"
-        class="overflow-y-auto rounded-lg border border-default bg-default px-8 py-6 max-h-[calc(100vh-18rem)]"
+        class="overflow-y-auto rounded-lg border border-default bg-default px-4 py-4 sm:px-8 sm:py-6 max-h-[calc(100vh-18rem)]"
         @scroll="onScroll"
       >
         <NovelText :text="displayText" :writing="isWriting" class="max-w-3xl mx-auto" />
@@ -276,7 +276,7 @@ const VERSION_STATUS: Record<string, { label: string, color: 'success' | 'warnin
         <h3 class="font-medium">
           章节简报
         </h3>
-        <span class="text-xs text-muted">主编写给作家的执行指令，作家会严格按此写作</span>
+        <span class="text-xs text-muted hidden sm:inline">主编写给作家的执行指令，作家会严格按此写作</span>
         <div class="ms-auto flex gap-1">
           <template v-if="editingBrief">
             <UButton label="取消" size="xs" color="neutral" variant="ghost" @click="editingBrief = false" />
@@ -343,7 +343,7 @@ const VERSION_STATUS: Record<string, { label: string, color: 'success' | 'warnin
           <h3 class="font-medium">
             本章摘要
           </h3>
-          <span class="text-xs text-muted">确认章节时自动生成；主编和后续作家只会看到摘要而不是全文</span>
+          <span class="text-xs text-muted hidden sm:inline">确认章节时自动生成；主编和后续作家只会看到摘要而不是全文</span>
           <UButton class="ms-auto" label="保存" icon="i-lucide-save" size="xs" variant="soft" :disabled="summaryDraft === chapter.summary" @click="saveSummary" />
         </div>
         <UTextarea v-model="summaryDraft" autoresize :rows="6" class="w-full" placeholder="确认章节后自动生成" />

app/components/RunControls.vue

@@ -1,5 +1,6 @@
 <script setup lang="ts">
-/** 流水线控制：继续写作 / 停止 / 模式切换 */
+/** 流水线控制：继续写作 / 停止 / 模式切换。compact 用于手机端顶栏，只保留主按钮 */
+defineProps<{ compact?: boolean }>()
 const store = useProjectStore()
 const { project, running, runningLabel, connected } = store
 
@@ -19,24 +20,26 @@ async function run() {
 </script>
 
 <template>
-  <div class="flex items-center gap-2">
-    <UTooltip :text="connected ? '实时连接正常' : '实时连接断开，正在重连…'">
-      <span class="size-2 rounded-full" :class="connected ? 'bg-success' : 'bg-error animate-pulse'" />
-    </UTooltip>
-    <USwitch
-      :model-value="settings.autoMode"
-      label="自动模式"
-      :disabled="running"
-      size="sm"
-      @update:model-value="toggleAuto"
-    />
+  <div class="flex flex-wrap items-center gap-2">
+    <template v-if="!compact">
+      <UTooltip :text="connected ? '实时连接正常' : '实时连接断开，正在重连…'">
+        <span class="size-2 rounded-full" :class="connected ? 'bg-success' : 'bg-error animate-pulse'" />
+      </UTooltip>
+      <USwitch
+        :model-value="settings.autoMode"
+        label="自动模式"
+        :disabled="running"
+        size="sm"
+        @update:model-value="toggleAuto"
+      />
+    </template>
     <template v-if="running">
-      <UBadge color="warning" variant="subtle" icon="i-lucide-loader-circle" :ui="{ leadingIcon: 'animate-spin' }" class="max-w-64 truncate">
+      <UBadge v-if="!compact" color="warning" variant="subtle" icon="i-lucide-loader-circle" :ui="{ leadingIcon: 'animate-spin' }" class="max-w-56 truncate">
         {{ runningLabel || '运行中' }}
       </UBadge>
       <UButton icon="i-lucide-square" label="停止" color="error" variant="soft" size="sm" @click="store.stop()" />
     </template>
-    <UTooltip v-else :text="pendingChapter ? `第${pendingChapter.index}章待确认，请先在章节中确认` : (settings.autoMode ? `自动连续写作，最多 ${settings.autoChapterLimit} 章` : '主编规划/写简报 → 作家写下一章，写完后暂停等你确认')">
+    <UTooltip v-else :text="pendingChapter ? `第${pendingChapter.index}章待确认，请先在章节中确认` : (settings.autoMode ? `自动连续写作，最多 ${settings.autoChapterLimit} 章` : '主编写简报 → 作家写下一章，写完后暂停等你确认')">
       <UButton
         icon="i-lucide-play"
         :label="settings.autoMode ? '开始自动写作' : '继续下一章'"
@@ -46,5 +49,8 @@ async function run() {
         @click="run"
       />
     </UTooltip>
+    <p v-if="!compact && !running && pendingChapter && !settings.autoMode" class="basis-full text-xs text-primary lg:hidden">
+      第{{ pendingChapter.index }}章已写完，点进去阅读并确认后才能继续
+    </p>
   </div>
 </template>