From be99e069df00a4620383c4eadf57d7292bf1607a Mon Sep 17 00:00:00 2001
From: seaHi <me@seahi.me>
Date: Sun, 16 Aug 2026 21:39:07 +0800
Subject: [PATCH] =?UTF-8?q?style:=20=E4=BC=98=E5=8C=96=E9=A1=B5=E9=9D=A2?=
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---
 src/app.css | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/app.css b/src/app.css
index cce061d..83c122b 100644
--- a/src/app.css
+++ b/src/app.css
@@ -321,6 +321,15 @@ a:hover {
 	.header nav .nav-dropdown:hover .dropdown-menu {
 		display: block;
 	}
+	.header nav a.active::after,
+	.header nav .nav-dropdown-trigger.active::after {
+		top: 0;
+		bottom: 0;
+		left: 0;
+		right: auto;
+		width: 4px;
+		height: 100%;
+	}
 }
 
 /* DoIt Style Home Profile */
@@ -1530,3 +1539,15 @@ footer section p:first-child {
 	object-fit: contain;
 	border-radius: 0;
 }
+
+/* 打印优化 */
+@media print {
+	/* 隐藏目录、浮动按钮面板、页脚、顶栏导航 */
+	.TOC,
+	#ctrler-panel,
+	footer,
+	header nav,
+	header .mobile-menu-btn {
+		display: none !important;
+	}
+}