From 3ab9d4b0eab409142385ea423e1a191ae5bdcec7 Mon Sep 17 00:00:00 2001
From: yuding <1023798085@qq.com>
Date: Wed, 28 Jan 2026 16:07:49 +0800
Subject: [PATCH] =?UTF-8?q?style(collapse):=20=E6=B7=B1=E8=89=B2=E6=A8=A1?=
 =?UTF-8?q?=E5=BC=8F=E4=B8=8B=E4=BD=BF=E7=94=A8=E6=9B=B4=E6=B7=B1=E7=9A=84?=
 =?UTF-8?q?=E8=BE=B9=E6=A1=86=E9=A2=9C=E8=89=B2=20border-strong?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/collapse/index.css | 2 +-
 src/components/collapse/index.ts  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/collapse/index.css b/src/components/collapse/index.css
index 369f7d4..7627b77 100644
--- a/src/components/collapse/index.css
+++ b/src/components/collapse/index.css
@@ -19,7 +19,7 @@
     background-color: var(--bim-component-bg);
     padding-left: 12px;
     padding-right: 0;
-    border-bottom: 1px solid var(--bim-border-default);
+    border-bottom: 1px solid var(--bim-border-strong);
 }
 
 .bim-collapse.is-ghost .bim-collapse-header:hover {
diff --git a/src/components/collapse/index.ts b/src/components/collapse/index.ts
index c515aad..8e6012b 100644
--- a/src/components/collapse/index.ts
+++ b/src/components/collapse/index.ts
@@ -216,6 +216,7 @@ export class BimCollapse implements IBimComponent {
         style.setProperty('--bim-bg-elevated', theme.bgElevated);
         style.setProperty('--bim-border-default', theme.borderDefault);
         style.setProperty('--bim-border-subtle', theme.borderSubtle);
+        style.setProperty('--bim-border-strong', theme.borderStrong);
         style.setProperty('--bim-text-primary', theme.textPrimary);
         style.setProperty('--bim-text-disabled', theme.textDisabled);
         style.setProperty('--bim-component-bg', theme.componentBg);