fix: restore deploy manifests and polish script assistant

k8s/cert-manager-issuer.yaml

@@ -0,0 +1,15 @@
+# ClusterIssuer for Let's Encrypt automatic certificate generation & renewal
+apiVersion: cert-manager.io/v1
+kind: ClusterIssuer
+metadata:
+  name: letsencrypt-prod
+spec:
+  acme:
+    server: https://acme-v02.api.letsencrypt.org/directory
+    email: airlabsv001@gmail.com
+    privateKeySecretRef:
+      name: letsencrypt-prod-key
+    solvers:
+    - http01:
+        ingress:
+          class: traefik

k8s/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: airshelf-ingress
+  annotations:
+    kubernetes.io/ingress.class: "traefik"
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+    traefik.ingress.kubernetes.io/router.middlewares: "default-redirect-https@kubernetescrd"
+spec:
+  tls:
+  - hosts:
+    - airshelf.airlabs.art
+    secretName: airshelf-tls
+  rules:
+  - host: airshelf.airlabs.art
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: airshelf-web
+            port:
+              number: 80

k8s/redirect-https-middleware.yaml

@@ -0,0 +1,8 @@
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: redirect-https
+spec:
+  redirectScheme:
+    scheme: https
+    permanent: true

k8s/web-deployment.yaml

@@ -0,0 +1,59 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: airshelf-web
+  labels:
+    app: airshelf-web
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: airshelf-web
+  template:
+    metadata:
+      labels:
+        app: airshelf-web
+    spec:
+      imagePullSecrets:
+      - name: cr-pull-secret
+      containers:
+      - name: airshelf-web
+        image: ${CI_REGISTRY_IMAGE}/airshelf-web:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 80
+        livenessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          timeoutSeconds: 3
+          failureThreshold: 3
+        readinessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: 5
+          periodSeconds: 5
+          timeoutSeconds: 3
+          failureThreshold: 3
+        resources:
+          requests:
+            memory: "32Mi"
+            cpu: "20m"
+          limits:
+            memory: "128Mi"
+            cpu: "150m"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: airshelf-web
+spec:
+  selector:
+    app: airshelf-web
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80

电商AI平台/pipeline.html

@@ -438,6 +438,12 @@
   }
 
   /* 镜头脚本顶栏 · 自动从脚本抓取的人物/场景标签 · 可编辑/删除/添加 */
+  .shot-list > .pane-h { flex-wrap: wrap; row-gap: 8px; }
+  .shot-headline { display: inline-flex; align-items: center; gap: 8px; min-width: 0; }
+  .script-brief-summary { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; min-width: 0; }
+  .script-brief-pill { gap: 4px; padding: 3px 8px; font-size: 11px; }
+  .script-brief-pill .k { font-family: var(--font-mono); font-size: 10px; color: var(--black-alpha-48); letter-spacing: .04em; }
+  .script-brief-pill .v { color: var(--accent-black); max-width: 116px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
   .script-tags { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 14px; margin-left: 6px; }
   .script-tags .tag-group { display: inline-flex; align-items: center; gap: 6px; flex-wrap: wrap; }
   .script-tags .tg-lbl { font-family: var(--font-mono); font-size: 10.5px; color: var(--black-alpha-48); letter-spacing: .04em; text-transform: uppercase; flex-shrink: 0; }
@@ -465,6 +471,61 @@
   .chat-mode:hover { background: var(--heat-12); border-color: var(--heat); color: var(--heat); }
   .chat-mode.primary { background: var(--heat-12); border-color: var(--heat); color: var(--heat); }
   .chat-mode svg { width: 13px; height: 13px; }
+  .script-brief-card { margin-top: 8px; padding: 12px; background: var(--background-base); border: 1px solid var(--border-faint); border-radius: var(--r-md); display: flex; flex-direction: column; gap: 10px; }
+  .script-brief-row { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 10px; row-gap: 4px; align-items: center; }
+  .script-brief-row .k { font-family: var(--font-mono); font-size: 10.5px; color: var(--black-alpha-48); letter-spacing: .04em; }
+  .script-brief-row .why { grid-column: 2 / 3; font-size: 11.5px; color: var(--black-alpha-48); line-height: 1.5; }
+  .script-brief-select { position: relative; display: inline-flex; width: 100%; min-width: 0; }
+  .script-brief-value {
+    width: 100%;
+    min-width: 0;
+    height: 36px;
+    padding: 0 12px;
+    border: 1px solid var(--border-faint);
+    border-radius: var(--r-md);
+    background: var(--surface);
+    color: var(--accent-black);
+    font-size: 13px;
+    font-weight: 500;
+    font-family: inherit;
+    cursor: pointer;
+    display: inline-flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 8px;
+    transition: background var(--t-base), border-color var(--t-base), color var(--t-base);
+  }
+  .script-brief-value .v { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: left; }
+  .script-brief-value::after {
+    content: '';
+    width: 5px;
+    height: 5px;
+    border-right: 1px solid currentColor;
+    border-bottom: 1px solid currentColor;
+    transform: rotate(45deg) translateY(-1px);
+    transition: transform var(--t-base);
+    color: var(--black-alpha-48);
+    flex-shrink: 0;
+  }
+  .script-brief-value:hover {
+    background: var(--heat-12);
+    border-color: var(--heat-20);
+    color: var(--heat);
+  }
+  .script-brief-select.open .script-brief-value {
+    background: var(--heat-12);
+    border-color: var(--heat);
+    color: var(--heat);
+  }
+  .script-brief-select.open .script-brief-value::after {
+    color: var(--heat);
+    transform: rotate(225deg) translate(-1px, -1px);
+  }
+  .script-brief-select.open .chip-menu { display: block; }
+  .script-brief-select .chip-menu { min-width: 168px; right: 0; left: auto; z-index: 80; }
+  .script-brief-select .chip-menu .mi { width: 100%; border: 0; background: transparent; font-family: inherit; text-align: left; }
+  .script-brief-actions { display: grid; grid-template-columns: 56px minmax(0, 1fr); column-gap: 10px; align-items: center; padding-top: 2px; }
+  .script-brief-actions .action-row { grid-column: 2 / 3; display: flex; align-items: center; justify-content: space-between; gap: 8px; min-width: 0; }
 
   /* AI 思考态 typing indicator */
   .ai-thinking .dots { display: inline-flex; gap: 3px; }
@@ -1626,8 +1687,15 @@
   <div class="stage-script">
     <div class="pane shot-list">
       <div class="pane-h">
+        <div class="shot-headline">
           <strong>镜头脚本</strong>
           <span class="muted-2 mono" id="shots-meta" style="font-size:11px;">· 空 · 待生成</span>
+        </div>
+        <div class="script-brief-summary" aria-label="当前创作方向">
+          <span class="pill neutral script-brief-pill"><span class="k">来源</span><span class="v" id="brief-source">未选择</span></span>
+          <span class="pill neutral script-brief-pill"><span class="k">风格</span><span class="v" id="brief-style">待确认</span></span>
+          <span class="pill neutral script-brief-pill"><span class="k">人物</span><span class="v" id="brief-persona">待确认</span></span>
+        </div>
         <div class="script-tags" id="script-tags">
           <div class="tag-group" data-kind="char">
             <span class="tg-lbl">// 人物</span>
@@ -1662,7 +1730,7 @@
       <div class="chat-input">
         <div class="chat-input-card">
           <div class="chat-attach-row" id="chat-attach-row" hidden></div>
-          <textarea class="chat-input-area" id="chat-textarea" placeholder='聊聊你的脚本想法,或输入 "@" 引用镜头……' rows="2"></textarea>
+          <textarea class="chat-input-area" id="chat-textarea" placeholder="直接说怎么改,如:更像小红书种草 / 换成熬夜党" rows="2"></textarea>
           <div class="chat-input-foot">
             <button class="chat-icon-btn" id="chat-upload-btn" title="上传脚本附件" aria-label="上传脚本附件">
               <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><path d="M12 5v14M5 12h14"/></svg>
@@ -2802,10 +2870,177 @@ const Stage1 = (function () {
   let chatMsgs = []; // [{ role, html, time }]
   let mode = null;
   let scriptTags = { char: [], scene: [] }; // 自动抓取的人物 / 场景 · 可编辑
+  const MODE_LABELS = { ai: 'AI 全生', theme: '一句话主题', manual: '自带脚本' };
+  const MODE_USER_COPY = {
+    ai: '我用 AI 全生',
+    theme: '我用一句话主题',
+    manual: '我用自带脚本',
+  };
+  const BRIEF_OPTIONS = {
+    style: ['真实测评', '痛点种草', '小红书种草', '开箱测评', '对比展示'],
+    persona: ['通勤敏感肌女生', '熬夜党通勤女性', '学生党女生', '精致宝妈', '成分党用户'],
+  };
+  function makeBrief(nextMode) {
+    if (!nextMode) {
+      return {
+        source: '未选择',
+        style: '待确认',
+        persona: '待确认',
+        styleNote: '选择脚本来源后由助手推荐',
+        personaNote: '选择脚本来源后由助手推荐',
+      };
+    }
+    return {
+      source: MODE_LABELS[nextMode] || '未选择',
+      style: nextMode === 'theme' ? '痛点种草' : '真实测评',
+      persona: '通勤敏感肌女生',
+      styleNote: nextMode === 'manual' ? '参考文本识别不足 · 根据商品类目推荐' : '根据商品信息推荐',
+      personaNote: '根据商品目标人群推荐',
+    };
+  }
+  let scriptBrief = makeBrief(null);
 
   const $cb = () => document.getElementById('chat-body');
   const $sb = () => document.getElementById('shots-body');
   const $sm = () => document.getElementById('shots-meta');
+  const safeHtml = s => String(s || '').replace(/[&<>"']/g, m => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[m]));
+  function renderBriefSummary() {
+    const source = document.getElementById('brief-source');
+    const style = document.getElementById('brief-style');
+    const persona = document.getElementById('brief-persona');
+    if (source) source.textContent = scriptBrief.source || '未选择';
+    if (style) style.textContent = scriptBrief.style || '待确认';
+    if (persona) persona.textContent = scriptBrief.persona || '待确认';
+  }
+  function briefConfirmHtml(intro) {
+    const optionMenu = (kind, current) => `
+      <span class="script-brief-select">
+        <button class="script-brief-value" type="button" data-brief-act="${kind}" aria-haspopup="listbox" aria-expanded="false" aria-label="选择${kind === 'style' ? '脚本风格' : '人物设定'}">
+          <span class="v">${safeHtml(current)}</span>
+        </button>
+        <span class="chip-menu align-right" role="listbox">
+          ${BRIEF_OPTIONS[kind].map(opt => `
+            <button class="mi${opt === current ? ' selected' : ''}" type="button" data-brief-pick="${kind}" data-value="${safeHtml(opt)}" role="option" aria-selected="${opt === current ? 'true' : 'false'}">
+              <svg class="mi-check" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round"><path d="m20 6-11 11-5-5"/></svg>
+              ${safeHtml(opt)}
+            </button>`).join('')}
+        </span>
+      </span>`;
+    return `${intro}
+      <div class="script-brief-card">
+        <div class="script-brief-row">
+          <span class="k">风格</span>
+          ${optionMenu('style', scriptBrief.style)}
+          <span class="why">${safeHtml(scriptBrief.styleNote)}</span>
+        </div>
+        <div class="script-brief-row">
+          <span class="k">人物</span>
+          ${optionMenu('persona', scriptBrief.persona)}
+          <span class="why">${safeHtml(scriptBrief.personaNote)}</span>
+        </div>
+        <div class="script-brief-actions">
+          <div class="action-row">
+            <button class="btn btn-ghost" type="button" data-brief-act="reroll">重新推荐</button>
+            <button class="btn" type="button" data-brief-act="accept">确定</button>
+          </div>
+        </div>
+      </div>`;
+  }
+  function migrateBriefMessages() {
+    let changed = false;
+    chatMsgs = chatMsgs.map(msg => {
+      if (!msg || typeof msg.html !== 'string') return msg;
+      if (msg.role === 'ai' && /script-brief-card/.test(msg.html)) {
+        const cardIndex = msg.html.indexOf('<div class="script-brief-card"');
+        const intro = cardIndex > -1 ? msg.html.slice(0, cardIndex).trim() : '';
+        changed = true;
+        return {
+          ...msg,
+          html: briefConfirmHtml(intro || '已更新创作方向。确认后我会按这个方向重写镜头脚本。'),
+        };
+      }
+      if (msg.role === 'user' && msg.html === '保持推荐,生成镜头脚本') {
+        changed = true;
+        return { ...msg, html: '确定' };
+      }
+      return msg;
+    });
+    return changed;
+  }
+  function tuneBriefByText(text) {
+    if (/小红书|种草/.test(text)) scriptBrief.style = '小红书种草';
+    else if (/测评|评测/.test(text)) scriptBrief.style = '真实测评';
+    else if (/痛点/.test(text)) scriptBrief.style = '痛点种草';
+    if (/熬夜/.test(text)) scriptBrief.persona = '熬夜党通勤女性';
+    else if (/学生/.test(text)) scriptBrief.persona = '学生党女生';
+    else if (/宝妈|妈妈/.test(text)) scriptBrief.persona = '精致宝妈';
+  }
+  function startScriptGeneration() {
+    ProjectStore.startJob('stage1-script', {
+      stage: 1,
+      label: '脚本初稿生成',
+      finishAt: Date.now() + 6500,
+    });
+    if (!chatMsgs.some(x => /正在解析商品卖点/.test(x.html))) {
+      pushMsg('ai', '<span class="ai-thinking">正在解析商品卖点与创作方向 <span class="dots"><span></span><span></span><span></span></span></span>');
+    }
+    ProjectStore.record('stage1.script.generate', { mode, brief: scriptBrief });
+    saveState();
+    renderChat();
+    window.setTimeout(completeAiJob, 6500);
+  }
+  function refreshLatestBriefMessage(intro) {
+    for (let i = chatMsgs.length - 1; i >= 0; i--) {
+      if (chatMsgs[i].role === 'ai' && /script-brief-card/.test(chatMsgs[i].html)) {
+        chatMsgs[i].html = briefConfirmHtml(intro);
+        return;
+      }
+    }
+    pushMsg('ai', briefConfirmHtml(intro));
+  }
+  function handleBriefPick(kind, value) {
+    if (!value) return;
+    if (kind === 'style') {
+      scriptBrief.style = value;
+      scriptBrief.styleNote = '已手动选择';
+    } else if (kind === 'persona') {
+      scriptBrief.persona = value;
+      scriptBrief.personaNote = '已手动选择';
+    }
+    refreshLatestBriefMessage('已更新创作方向。确认后我会按这个方向重写镜头脚本。');
+    ProjectStore.record('stage1.brief.option.selected', { kind, value });
+    saveState();
+    renderChat();
+  }
+  function handleBriefAction(action, trigger) {
+    if (action === 'accept') {
+      pushMsg('user', '确定');
+      startScriptGeneration();
+    } else if (action === 'reroll') {
+      scriptBrief = {
+        ...scriptBrief,
+        style: scriptBrief.style === '真实测评' ? '痛点种草' : '真实测评',
+        persona: scriptBrief.persona === '通勤敏感肌女生' ? '熬夜党通勤女性' : '通勤敏感肌女生',
+        styleNote: '已根据商品卖点重新推荐',
+        personaNote: '已根据使用场景重新推荐',
+      };
+      pushMsg('ai', briefConfirmHtml('我重新给你配了一组创作方向,确认后就生成镜头脚本。'));
+      saveState();
+      renderChat();
+    } else if (action === 'style') {
+      const box = trigger?.closest('.script-brief-select');
+      if (!box) return;
+      document.querySelectorAll('.script-brief-select.open').forEach(el => { if (el !== box) el.classList.remove('open'); });
+      box.classList.toggle('open');
+      trigger.setAttribute('aria-expanded', box.classList.contains('open') ? 'true' : 'false');
+    } else if (action === 'persona') {
+      const box = trigger?.closest('.script-brief-select');
+      if (!box) return;
+      document.querySelectorAll('.script-brief-select.open').forEach(el => { if (el !== box) el.classList.remove('open'); });
+      box.classList.toggle('open');
+      trigger.setAttribute('aria-expanded', box.classList.contains('open') ? 'true' : 'false');
+    }
+  }
 
   /* 自动从脚本(painting + dialog 文本)抽取人物 / 场景关键词 · 白名单匹配 */
   const CHAR_KEYWORDS = ['女主', '男主', '同事', '闺蜜', '男友', '女友', '妈妈', '爸爸', '老师', '同学', '朋友', '路人', '主播', '老板'];
@@ -2872,17 +3107,24 @@ const Stage1 = (function () {
   }
   function pushMsg(role, html) { chatMsgs.push({ role, html, time: now() }); }
   function saveState() {
-    ProjectStore.saveStage('stage1', { shots, chatMsgs, mode, scriptTags });
+    ProjectStore.saveStage('stage1', { shots, chatMsgs, mode, scriptTags, scriptBrief });
+    renderBriefSummary();
   }
   function loadState() {
     const saved = ProjectStore.data.stage1;
-    if (!saved) return;
+    if (!saved) { renderBriefSummary(); return; }
     if (Array.isArray(saved.shots)) shots = saved.shots;
     if (Array.isArray(saved.chatMsgs)) chatMsgs = saved.chatMsgs;
     if (saved.mode) mode = saved.mode;
+    if (saved.scriptBrief && typeof saved.scriptBrief === 'object') scriptBrief = { ...scriptBrief, ...saved.scriptBrief };
+    else if (mode) scriptBrief = makeBrief(mode);
     if (saved.scriptTags && Array.isArray(saved.scriptTags.char) && Array.isArray(saved.scriptTags.scene)) {
       scriptTags = saved.scriptTags;
     }
+    if (migrateBriefMessages()) {
+      ProjectStore.saveStage('stage1', { shots, chatMsgs, mode, scriptTags, scriptBrief });
+    }
+    renderBriefSummary();
   }
   function getDefaultDraft() {
     return [
@@ -2945,6 +3187,18 @@ const Stage1 = (function () {
       }
       return `<div class="msg user"><div class="bubble">${msg.html}</div><div class="time">${msg.time}</div></div>`;
     }).join('');
+    body.querySelectorAll('[data-brief-act]').forEach(btn => {
+      btn.addEventListener('click', (e) => {
+        e.stopPropagation();
+        handleBriefAction(btn.dataset.briefAct, btn);
+      });
+    });
+    body.querySelectorAll('[data-brief-pick]').forEach(btn => {
+      btn.addEventListener('click', (e) => {
+        e.stopPropagation();
+        handleBriefPick(btn.dataset.briefPick, btn.dataset.value);
+      });
+    });
     body.scrollTop = body.scrollHeight;
   }
 
@@ -3030,62 +3284,19 @@ const Stage1 = (function () {
 
   function pickMode(m) {
     mode = m;
+    scriptBrief = makeBrief(m);
     ProjectStore.record('stage1.mode.selected', { mode: m });
+    pushMsg('user', MODE_USER_COPY[m] || '选择脚本来源');
     if (m === 'ai') {
-      ProjectStore.startJob('stage1-script', {
-        stage: 1,
-        label: '脚本初稿生成',
-        finishAt: Date.now() + 6500,
-      });
-      pushMsg('user', '帮我 AI 全自动生成一稿脚本');
-      saveState();
-      renderChat();
-      setTimeout(() => {
-        pushMsg('ai', '<span class="ai-thinking">正在解析商品卖点与目标人群 <span class="dots"><span></span><span></span><span></span></span></span>');
-        saveState();
-        renderChat();
-      }, 300);
-      // 7 镜 · 0-40s · 与 Stage 2 / 4 的 3 场切分对齐(场 1 深夜办公桌 0-15s / 场 2 面膜包装 15-27s / 场 3 化妆台定格 27-40s)
-      const draft = [
-        // ─ 场 1 · 深夜办公桌(15s)─
-        { id: 'sh1', painting: '中景慢推 · 深夜居家书桌全景。屏幕仍亮着 PPT,女主背影瘫在椅子上,屏幕冷光 + 台灯暖光对比。字幕"凌晨 02:14"淡入。', dialog: '(无台词 · BGM 渐起)', duration: 5 },
-        { id: 'sh2', painting: '近景 · 卫生间镜前。女主低头看脸,T 区起皮、暗沉特写,冷白灯偏惨。', dialog: '"做完这版稿又是凌晨两点……(叹气)脸已经不能看了。"', duration: 5 },
-        { id: 'sh3', painting: '俯拍特写 · 回到书桌,拉开抽屉。囤好的透真补水面膜露半角,手伸进去抽出一片。', dialog: '"还好抽屉里囤了透真玻尿酸面膜。"', duration: 5 },
-        // ─ 场 2 · 面膜包装/特写(12s)─
-        { id: 'sh4', painting: '桌面微距特写 · 撕开锡纸包装的瞬间。30g 厚精华液缓缓滴落,面膜布展开,质地拉丝可见。', dialog: '"30g 一片,精华液比普通面膜厚整整三倍。"', duration: 6 },
-        { id: 'sh5', painting: '床头近景 · 女主敷好面膜闭眼躺下,台灯暖光打在脸侧。膜布贴合脸型,边缘服帖。', dialog: '"贴上去那一瞬间 —— 凉凉的,像把皮肤泡了一次澡。"', duration: 6 },
-        // ─ 场 3 · 化妆台/产品定格(13s)─
-        { id: 'sh6', painting: '中景 · 第二天清晨化妆台。阳光透过窗帘,女主对镜上妆,皮肤透亮、粉底服帖。同事画外音"你最近用啥了"。', dialog: '"第二天脸是软的,粉底都不卡了。同事都跑来问。"', duration: 8 },
-        { id: 'sh7', painting: '平铺俯拍 · 桌面五片装产品 + 单片包装。价格 "618 · 5 片 ¥39.9" 弹出,购物车图标右下角浮现。', dialog: '"618 五片 39.9,自用送人都合适。链接放评论区。"', duration: 5 },
-      ];
-      let cur = 0;
-      const step = () => {
-        if (cur >= draft.length) {
-          // remove thinking msg
-          chatMsgs = chatMsgs.filter(x => !(x.role === 'ai' && /ai-thinking/.test(x.html)));
-          pushMsg('ai', '初稿完成。点击任意卡片文字可直接编辑;鼠标移到卡片之间会出现「+ 添加分镜」。');
-          ProjectStore.finishJob('stage1-script');
-          ProjectStore.record('stage1.script.ready', { shots: shots.length });
-          saveState();
-          renderChat();
-          return;
-        }
-        shots.push(draft[cur++]);
-        saveState();
-        renderShots();
-        setTimeout(step, 700);
-      };
-      setTimeout(step, 1100);
+      pushMsg('ai', briefConfirmHtml('我会根据商品信息直接生成第一版。生成前先确认创作方向。'));
     } else if (m === 'theme') {
-      pushMsg('ai', '好,请给我一句话主题(5–30 字),例如:<br>· 熬夜党的急救面膜<br>· 加班吃啥不内疚<br>下面输入框直接打就行,我会按这句话扩成一稿镜头脚本。');
-      saveState();
-      renderChat();
+      pushMsg('ai', '好,请给我一句话主题(5-30 字),例如:<br>· 熬夜党的急救面膜<br>· 加班吃啥不内疚<br>我会先根据这句话补全风格和人物设定,再让你确认。');
     } else if (m === 'manual') {
-      pushMsg('ai', '好,把你的脚本(旁白 / 镜头描述均可)粘贴到下面输入框,我会按场自然切分并适配商品卖点。');
+      pushMsg('ai', '好,把你的脚本(旁白 / 镜头描述均可)粘贴到下面输入框。我会先识别风格和人物设定;识别不到的部分,再用商品信息补齐。');
+    }
     saveState();
     renderChat();
   }
-  }
 
   function init() {
     loadState();
@@ -3095,6 +3306,7 @@ const Stage1 = (function () {
     ProjectStore.restoreFields();
     document.getElementById('chat-clear-btn')?.addEventListener('click', () => {
       chatMsgs = []; mode = null; shots = []; scriptTags = { char: [], scene: [] };
+      scriptBrief = makeBrief(null);
       ProjectStore.clearJob('stage1-script');
       ProjectStore.record('stage1.cleared');
       saveState();
@@ -3104,6 +3316,10 @@ const Stage1 = (function () {
     document.getElementById('chat-regen-btn')?.addEventListener('click', () => {
       Shell.toast('已请求整体重写', 'POST /script/regen');
     });
+    document.addEventListener('click', (e) => {
+      if (e.target.closest('.script-brief-select')) return;
+      document.querySelectorAll('.script-brief-select.open').forEach(el => el.classList.remove('open'));
+    });
     const sendBtn = document.getElementById('chat-send-btn');
     const ta = document.getElementById('chat-textarea');
     const attachRow = document.getElementById('chat-attach-row');
@@ -3155,7 +3371,16 @@ const Stage1 = (function () {
         saveState();
         renderChat();
         setTimeout(() => {
+          const directionIntent = /小红书|种草|测评|评测|痛点|熬夜|学生|宝妈|妈妈|人物|风格|口吻|换成/.test(v);
+          if (mode && (!shots.length || directionIntent)) {
+            tuneBriefByText(v);
+            const intro = directionIntent
+              ? '已更新创作方向。确认后我会按这个方向重写镜头脚本。'
+              : '我先根据你给的内容补全创作方向,确认后再生成镜头脚本。';
+            pushMsg('ai', briefConfirmHtml(intro));
+          } else {
             pushMsg('ai', '收到。我会按这个方向调整脚本(静态演示;实际接 LLM API)。');
+          }
           saveState();
           renderChat();
         }, 400);