diff --git a/data/wiki/guanghan_ghc05_zh.html b/data/wiki/guanghan_ghc05_zh.html
index da7a155..1af0180 100644
--- a/data/wiki/guanghan_ghc05_zh.html
+++ b/data/wiki/guanghan_ghc05_zh.html
@@ -1,11 +1,16 @@
 <style>
 body:has(.wiki-article) .page-header-section { display: none !important; }
+@media (min-width: 1264px) {
+  body:has(.wiki-article) .page-col-sd { top: 118px !important; }
+}
 .wiki-article { max-width: 1180px; margin: 0 auto; padding: 24px 32px 48px; color: #202122; background: #fff; font-family: sans-serif; font-size: 15px; line-height: 1.65; }
 .wiki-article h1, .wiki-article h2 { color: #202122 !important; font-family: "Linux Libertine", Georgia, "Noto Serif SC", "Songti SC", serif; font-weight: normal; border-bottom: 1px solid #a2a9b1; }
 .wiki-article h1 { margin: 0 0 0.35em !important; font-size: 2em; line-height: 1.3; }
 .wiki-article h2 { clear: none; overflow: hidden; margin: 1em 0 0.45em; padding-bottom: 0.12em; font-size: 1.5em; line-height: 1.35; }
 .wiki-article h3 { margin: 1.1em 0 0.35em; font-size: 1.18em; font-weight: bold; }
 .wiki-article p { margin: 0.5em 0 1em; }
+.wiki-article .infobox-overlap-section { min-width: 0; overflow: hidden; }
+.wiki-article .infobox-overlap-section .wikitable { table-layout: fixed; overflow-wrap: anywhere; }
 .wiki-article a { color: #36c; text-decoration: none; }
 .wiki-article a:hover { text-decoration: underline; }
 .wiki-article ul, .wiki-article ol { margin: 0.4em 0 1em 1.65em; padding: 0; }
@@ -90,6 +95,7 @@ body.wiki-image-lightbox-open { overflow: hidden; }
 
 <p>任务期间创造了多项纪录。吴刚二号是首艘 Block 2 吴刚着陆器，着陆时因高度雷达软件故障，乘组切换为手动模式，飞越预定目标 4 公里后成功修正并着陆。嫦娥六号返回时再入速度达 11,530 m/s，为嫦娥飞船最快返回纪录；返回舱最大过载 7.8 G，同样创下嫦娥飞船纪录。任务末期，GHC-05 与 GHC-06 两批六人乘组共 12 人在月面首次会合，完成联合 EVA 维护和指挥权交接。</p>
 
+<section class="infobox-overlap-section" aria-labelledby="background">
 <h2 id="background">任务背景</h2>
 
 <p>GHC-04 将广寒基地整合为互联前哨站——三艘冰轮实现燃料和电力联网、核反应堆满功率运行、吴刚一号与核心舱之间建立加压连接——但基地的居住容量仍然是瓶颈。核心舱仅能容纳 6 人临时驻留，没有专门的生活舱段、温室或实验空间。GHC-05 的核心目标是扩建：部署广寒 03 模块，将温室舱段、两间居住舱段和实验舱段直接安装至核心舱的西、南、北、东四个接口，并重新建立通往电力模块与吴刚二号的两条外部加压连接，使基地具备 10 人长期常驻的居住容量。</p>
@@ -97,7 +103,9 @@ body.wiki-image-lightbox-open { overflow: hidden; }
 <p>与此同时，GHC-05 承担了广寒计划的首次乘组轮换任务。Valentina Kerman——GHC-02 的嫦娥飞船飞行员、GHC-05 的指令长——将在任务结束时将基地指挥权移交给 GHC-06 指令长 Armor Kerman（前 GHC-03 任务专家）。这标志着广寒基地从短期探险前哨向持续运营设施的转型。</p>
 
 <p>任务采用双发射构型：长征十六号甲型运载火箭于 12 月 8 日发射嫦娥六号与吴刚二号组合体（首艘 Block 2 吴刚），乘组在 LLO 换乘吴刚二号后着陆月面；长征十六号运载火箭于 12 月 16 日发射广寒 03 模块，经金蟾一号转运至 LLO 后由冰轮三号接驳下行至月面。同期，12 月 23 日长征十号戊型运载火箭执行 JC-02 任务，将金蟾二号部署至 400 公里圆形停泊轨道，广寒物流体系自此具备双金蟾并行运输能力。</p>
+</section>
 
+<section class="infobox-overlap-section" aria-labelledby="crew">
 <h2 id="crew">乘组</h2>
 
 <table class="wikitable">
@@ -111,6 +119,7 @@ body.wiki-image-lightbox-open { overflow: hidden; }
 <tr><td>任务专家</td><td>Bob Kerman</td><td>EVA 小组 2</td><td></td></tr>
 </tbody>
 </table>
+</section>
 
 <h2 id="details">任务详情</h2>
 
diff --git a/output/playwright/ghc05_layout_collision_fix_2026-07-15/crew_section_1920.png b/output/playwright/ghc05_layout_collision_fix_2026-07-15/crew_section_1920.png
new file mode 100644
index 0000000..7e8f262
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diff --git a/output/playwright/ghc05_layout_collision_fix_2026-07-15/mobile_390.png b/output/playwright/ghc05_layout_collision_fix_2026-07-15/mobile_390.png
new file mode 100644
index 0000000..b302d2f
Binary files /dev/null and b/output/playwright/ghc05_layout_collision_fix_2026-07-15/mobile_390.png differ
diff --git a/output/playwright/ghc05_layout_collision_fix_2026-07-15/navigation_scroll_1290.png b/output/playwright/ghc05_layout_collision_fix_2026-07-15/navigation_scroll_1290.png
new file mode 100644
index 0000000..4bd021b
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diff --git a/tests/test_wiki_topology_proxy.py b/tests/test_wiki_topology_proxy.py
index a83ec08..4a45a78 100644
--- a/tests/test_wiki_topology_proxy.py
+++ b/tests/test_wiki_topology_proxy.py
@@ -30,7 +30,10 @@ class WikiTopologyProxyTests(unittest.TestCase):
         self.assertEqual(html.count('<h1 id="top">'), 1)
         self.assertNotIn('<nav class="toc"', html)
         self.assertIn("body:has(.wiki-article) .page-header-section", html)
+        self.assertIn("body:has(.wiki-article) .page-col-sd", html)
+        self.assertIn("top: 118px !important", html)
         self.assertIn(".wiki-article h2 { clear: none; overflow: hidden;", html)
+        self.assertEqual(html.count('class="infobox-overlap-section"'), 2)
         self.assertIn('class="infobox-label"', html)
         self.assertEqual(html.count('class="wikitable"'), 2)
         self.assertIn('<figure class="topology-embed-shell">', html)