diff --git a/public/themes/dist_static/static/css/solution2.css b/public/themes/dist_static/static/css/solution2.css
index ca04dca..ab8e77f 100644
--- a/public/themes/dist_static/static/css/solution2.css
+++ b/public/themes/dist_static/static/css/solution2.css
@@ -120,7 +120,7 @@
   display: flex;
   align-items: start;
   justify-content: space-between;
-  gap: 10.625rem;
+  gap: 5rem;
 }
 .sl2-arch__copy {
   display: flex;
@@ -137,7 +137,7 @@
 }
 .sl2-arch__desc {
   margin: 0;
-  color: var(--color-text);
+  color: var(--color-text-muted);
   font-family: "MiSans VF", "PingFang SC", sans-serif;
   font-size: var(--font-20);
   font-weight: 400;
@@ -145,16 +145,17 @@
   margin-bottom: 2.5rem;
 }
 .sl2-arch__panel {
-  width: 60rem;
+  width: 100%;
   overflow: hidden;
   border-radius: 1.875rem;
   background: var(--color-white);
-  border: 1px solid rgb(223, 224, 226);
+  /* border: 1px solid rgb(223, 224, 226); */
 }
 .sl2-arch__panel img {
   display: block;
   width: 100%;
-  height: auto;
+  /* height: auto; */
+  object-fit: contain;
 }
 
 .sl2-core {
@@ -219,6 +220,14 @@
   font-size: var(--font-20);
   font-weight: 400;
   line-height: var(--font-28);
+
+  /* 4行 */
+  min-height: calc(var(--font-28) * 4);
+  display: -webkit-box;
+  -webkit-line-clamp: 4;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  text-overflow: ellipsis;
 }
 .sl2-core__media {
   padding: 3rem;
diff --git a/public/themes/dist_static/static/js/product.js b/public/themes/dist_static/static/js/product.js
index bb083c1..b47e3c6 100644
--- a/public/themes/dist_static/static/js/product.js
+++ b/public/themes/dist_static/static/js/product.js
@@ -32,10 +32,18 @@ function relatedCarouselInit() {
 	const root = document.querySelector(".p-related");
 	const el = root?.querySelector(".p-related__swiper");
 	if (!root || !el || !window.Swiper) return;
+	const slideCount = el.querySelectorAll(".swiper-wrapper > .swiper-slide").length;
+	// 一屏展示 4 条，不超过 4 条时隐藏切换按钮
+	if (slideCount <= 4) {
+		root.querySelectorAll(".p-related__header .s-arrows").forEach((node) => {
+			node.style.display = "none";
+		});
+	}
 	new window.Swiper(el, {
 		slidesPerView: 1.15,
 		spaceBetween: 16,
 		grabCursor: true,
+		watchOverflow: true,
 		pagination: {
 			el: root.querySelector(".p-related__pagination"),
 			clickable: true
diff --git a/public/themes/website/1/zh/demo/solution2.html b/public/themes/website/1/zh/demo/solution2.html
index e18a658..1a02e6f 100755
--- a/public/themes/website/1/zh/demo/solution2.html
+++ b/public/themes/website/1/zh/demo/solution2.html
@@ -100,7 +100,7 @@ $current_cate_id = $current_cate['id'] ?? 0;
         <div class="sl2-arch__copy">
           <h2 class="sl2-arch__title">{$sub_cates[2]['title'] ?? ''}</h2>
           <p class="sl2-arch__desc">{$sub_cates[2]['description'] ?? ''}</p>
-          <button type="button" class="s-btn s-btn--primary s-btn--pill sl2-arch__btn" data-arch-table-btn>查看产品组合表</button>
+          <!-- <button type="button" class="s-btn s-btn--primary s-btn--pill sl2-arch__btn" data-arch-table-btn>查看产品组合表</button> -->
         </div>
         <div class="sl2-arch__panel">
           <img src="{$sub_cates[2]['thumbnail']['url'] ?? ''}" alt="{$sub_cates[2]['title'] ?? ''}" width="1180" height="650" loading="lazy" />