From a1c89ddb87aec264dfe77019f1ba8bc46536ce38 Mon Sep 17 00:00:00 2001
From: yiqiu <yiqiu@ycyaw.com>
Date: Wed, 18 Mar 2026 19:54:27 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=AF=BC=E8=88=AA=E6=A0=8F=E5=9B=BA?=
 =?UTF-8?q?=E5=AE=9A=E5=9C=A8=E9=A1=B6=E9=83=A8=20(position:fixed)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- .nav-shadow 加 position:fixed + z-index:9999
- body 加 padding-top:72px 防止内容被遮挡
---
 common/common.css | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/common/common.css b/common/common.css
index 0e00b2d..b6495bd 100644
--- a/common/common.css
+++ b/common/common.css
@@ -1,3 +1,8 @@
+/* 固定导航栏占位 */
+body {
+  padding-top: 72px;
+}
+
 .section-content {
   padding: 80px 20px;
   max-width: 1440px;
@@ -66,7 +71,11 @@
 }
 
 .nav-shadow {
+  position: fixed;
   top: 0;
+  left: 0;
+  width: 100%;
+  z-index: 9999;
   /* 深色毛玻璃 Header，与下拉菜单统一风格 */
   background: rgba(10, 12, 22, 0.92);
   backdrop-filter: blur(16px);