From b169574b2504fe0902ceed04e167b497459f65af Mon Sep 17 00:00:00 2001
From: unknown <kate522@88.com>
Date: Sat, 22 Aug 2026 17:42:23 +0800
Subject: [PATCH] =?UTF-8?q?fix(header):=20=E4=BF=AE=E5=A4=8D=E7=AA=84?=
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1. svg 缺少 viewBox：core/reset.css 的 svg{height:auto} 覆盖 main.css
   的 1em 后无固有宽高比，回退到替换元素默认高度 150px，按钮被撑到
   160px。补上与 sprite 符号一致的 viewBox="0 0 1024 1024"。
2. 按钮类从 but 换成 aksrt-nav-icon：与右侧搜索/用户图标共用
   header-userbox.css 的 34px 居中图标按钮规范，垂直中心与整行对齐。
---
 inc/helpers/header/aksrt-header-navbar.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/helpers/header/aksrt-header-navbar.php b/inc/helpers/header/aksrt-header-navbar.php
index 0fb66051..7b49e386 100644
--- a/inc/helpers/header/aksrt-header-navbar.php
+++ b/inc/helpers/header/aksrt-header-navbar.php
@@ -338,7 +338,7 @@ if (!function_exists('aksrt_menu_button')) :
 			. $actions . $utility_buttons . $account . '</div>';
 
 		$fold = '<div class="navbar-form navbar-right hide show-nav-but" style="margin-right:-10px;">'
-			. '<a data-toggle-class data-target=".nav.navbar-nav" href="javascript:;" class="but" aria-label="'
+			. '<a data-toggle-class data-target=".nav.navbar-nav" href="javascript:;" class="aksrt-nav-icon" aria-label="'
 			. esc_attr__('展开菜单', 'aksrt') . '"><svg class="icon" viewBox="0 0 1024 1024" aria-hidden="true"><use xlink:href="#icon-menu_2"></use></svg></a></div>';
 
 		$html = $fold . $button;