首页孕妈广场：横滑话题卡隔一张换成真实照片卡；v26110122

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

js/app.js

@@ -3,7 +3,7 @@
 (function () {
   'use strict';
   /* 页面版本号（YYMMDD+序号）：显示在「关于兜爸心选」页底部；bump 时同步 head 注释与 ?v= */
-  var VER = '26110121';
+  var VER = '26110122';
   const $ = (s, c) => (c || document).querySelector(s);
   const $$ = (s, c) => Array.from((c || document).querySelectorAll(s));
 
@@ -4208,14 +4208,16 @@
     }
     function paint(cat) {
       const list = pick(cat);
-      row.innerHTML = list.map(t =>
-        '<button type="button" class="gch-card" data-t="' + esc(t.id) + '" style="--c1:' + t.c[0] + ';--c2:' + t.c[1] + ';--ink:' + t.ink + '">' +
-        '<i class="gb" aria-hidden="true"></i><span class="gg" aria-hidden="true">' + esc(t.g) + '</span>' +
+      /* 隔一张换成真实照片卡（11-01 用户：首页广场也放一些真实图），照片取 topics.js 的 ph；没图的照旧渐变卡 */
+      row.innerHTML = list.map((t, i) => {
+        const ph = i % 2 === 0 && t.ph;
+        return '<button type="button" class="gch-card' + (ph ? ' ph' : '') + '" data-t="' + esc(t.id) + '" style="--c1:' + t.c[0] + ';--c2:' + t.c[1] + ';--ink:' + t.ink + '">' +
+        (ph ? '<img class="gp" src="' + esc(t.ph) + '" alt="" loading="lazy">' : '<i class="gb" aria-hidden="true"></i><span class="gg" aria-hidden="true">' + esc(t.g) + '</span>') +
         (t.hot ? '<span class="gh">热</span>' : '') +
         '<span class="gk">' + ({ family: '家庭', marriage: '婚姻', work: '职场', baby: '母婴' }[t.cat] || '') + '</span>' +
         '<span class="gn">' + esc(t.name) + '</span>' +
-        '<span class="gm">' + kfmt(t.n) + ' 篇 · ' + kfmt(t.talk) + ' 人在聊</span></button>'
-      ).join('') +
+        '<span class="gm">' + kfmt(t.n) + ' 篇 · ' + kfmt(t.talk) + ' 人在聊</span></button>';
+      }).join('') +
         '<button type="button" class="gch-card all" data-t=""><span class="ga" aria-hidden="true">›</span><b>全部话题</b><small>' + T.length + ' 个话题</small></button>';
       row.scrollLeft = 0;
     }