全能创作与模特库收口：品牌品名输入、确认角色循环、换款落点与鱼眼模板

补充品牌品名改为预填输入框且空骨架不跳步；痛点确认角色后「继续完善方案」可继续推进；点击换款要求每次落点不同；鱼眼换装改用小云雀连环换装 prompt 模板；模特详情标签自动换行。

core/frontend/src/models-page.css

@@ -318,9 +318,17 @@
 .model-detail-portrait[role="button"] { cursor: zoom-in; }
 .model-detail-tags {
   display: flex;
+  flex-wrap: wrap;
   align-items: center;
   gap: 8px;
   margin-top: 12px;
+  min-width: 0;
+  max-width: 100%;
+}
+.model-detail-tags .pill {
+  flex: 0 1 auto;
+  max-width: 100%;
+  overflow-wrap: anywhere;
 }
 .model-detail-triview {
   width: 100%;

core/frontend/src/routes/omni-session.tsx

@@ -48,7 +48,7 @@ type PromptBlock =
   | { type: "shot"; heading: string; fields: Array<{ label: string; value: string }>; text: string }
   | { type: "text"; heading: string; text: string };
 
-type ReplyOption = { label: string; text: string; action?: "upload" };
+type ReplyOption = { label: string; text: string; action?: "upload" | "compose" };
 
 function renderInlineMarkdown(text: string): ReactNode[] {
   return text.split(/(\*\*[^*]+\*\*|`[^`]+`|\*[^*]+\*)/g).filter(Boolean).map((part, index) => {
@@ -293,11 +293,18 @@ function replyOptionsForMessage(text: string, payload: Record<string, unknown>):
       .filter((item): item is Record<string, unknown> => Boolean(item) && typeof item === "object")
       .map((item) => {
         const label = String(item.label || "").trim();
+        const rawAction = String(item.action || "").trim();
+        const compose = rawAction === "compose" || /我来补充/.test(label);
         return {
           label,
           text: String(item.text || "").trim(),
           // 任何引导里的“上传图片/实物图/素材图”都走本地文件选择器，避免同一套对话里有的能传、有的只是文字回复。
-          action: /上传.*(?:图|图片|素材)|(?:图|图片|素材).*上传/.test(label) ? "upload" as const : undefined,
+          // compose：只预填输入框，不直接提交空骨架。
+          action: /上传.*(?:图|图片|素材)|(?:图|图片|素材).*上传/.test(label)
+            ? "upload" as const
+            : compose
+              ? "compose" as const
+              : undefined,
         };
       })
       .filter((item) => item.label && item.text)
@@ -1676,6 +1683,7 @@ function ElicitCard({
           options: replyOptions.map((item, index) => ({
             value: String(item.text || item.value || item.label || `option_${index + 1}`),
             label: String(item.label || item.text || item.value || `选项 ${index + 1}`),
+            action: String((item as { action?: string }).action || "").trim() || (/我来补充/.test(String(item.label || "")) ? "compose" : ""),
           })),
         }
       : null;
@@ -1722,6 +1730,17 @@ function ElicitCard({
       event.preventDefault();
       const text = chatAnswer.trim();
       if (!text || disabled) return;
+      // 品牌品名空骨架未填完：留在输入框，不提交。
+      if (
+        String(message.payload.topic || "") === "product_info"
+        && (/^品牌是[:：]\s*，\s*(?:商品名|品名)是[:：]\s*$/.test(text) || text === "品牌是：，商品名是：")
+      ) {
+        requestAnimationFrame(() => {
+          const input = document.querySelector(".omni-chat-question-input input") as HTMLInputElement | null;
+          input?.focus();
+        });
+        return;
+      }
       onChatAnswer(text);
       setChatAnswer("");
     };
@@ -1753,6 +1772,20 @@ function ElicitCard({
                         onClick={() => {
                           // reply_options 是快捷整句回答，走聊天正文；字段 options 仍走 elicit answers。
                           if (replyChoiceField && !fieldChoice) {
+                            const action = typeof option === "string" ? "" : String(option?.action || "");
+                            // 「我来补充…」：预填输入框，等用户填完再发，禁止空骨架直接提交。
+                            if (action === "compose" || /我来补充/.test(label) || /^品牌是[:：]\s*，?\s*(?:商品名|品名)是[:：]\s*$/.test(value)) {
+                              setChatAnswer(value.includes("品牌是") ? value : "品牌是：，商品名是：");
+                              requestAnimationFrame(() => {
+                                const input = document.querySelector(".omni-chat-question-input input") as HTMLInputElement | null;
+                                input?.focus();
+                                if (input && input.value.includes("：，")) {
+                                  const pos = input.value.indexOf("：") + 1;
+                                  input.setSelectionRange(pos, pos);
+                                }
+                              });
+                              return;
+                            }
                             onChatAnswer(value);
                             return;
                           }
@@ -1772,7 +1805,11 @@ function ElicitCard({
                     value={chatAnswer}
                     disabled={disabled}
                     onChange={(event) => setChatAnswer(event.target.value)}
-                    placeholder="输入你的想法…"
+                    placeholder={
+                      String(message.payload.topic || "") === "product_info"
+                        ? "例如：品牌浅蓝小熊，品名婴儿柔湿巾"
+                        : "输入你的想法…"
+                    }
                     aria-label="回答这个问题"
                   />
                   <button type="submit" aria-label="发送回答" disabled={disabled || !chatAnswer.trim()}>