婴儿房封面换 3D 婴儿房 v=20261001h（写实树木+远山田野满幅远景）：图铺满缝宽、去羽化、下移 30px 露出远山；图片加 ?v= 缓存参数 (v26100133)

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 = '26100132';
+  var VER = '26100133';
   const $ = (s, c) => (c || document).querySelector(s);
   const $$ = (s, c) => Array.from((c || document).querySelectorAll(s));
 
@@ -3153,11 +3153,13 @@
     window.addEventListener('resize', req);
     if ('IntersectionObserver' in window) new IntersectionObserver(req).observe(sec);
     place();
+    /* 封面版本：3D 婴儿房会话换图（文件名不变）时改这里，强制微信 webview 重新拉图 */
+    const NY_COVER_V = '20261001h';
     const tick = () => {
       const h = new Date(Date.now() + 8 * 3600e3).getUTCHours();   // 北京时间
       const night = h >= 19 || h < 6;
       sec.classList.toggle('is-night', night);
-      const img = $('#nypImg'), src = 'assets/img/nursery-' + (night ? 'night' : 'day') + '.jpg';
+      const img = $('#nypImg'), src = 'assets/img/nursery-' + (night ? 'night' : 'day') + '.jpg?v=' + NY_COVER_V;
       if (img.getAttribute('src') !== src) img.setAttribute('src', src);
     };
     tick(); setInterval(tick, 600e3);