补充主题静态资源与归档模板

assets/css/frontend/nav.css

@@ -0,0 +1,12 @@
+@import url("nav/base.css");
+@import url("nav/dark-mode-submenu.css");
+@import url("nav/dark-mode-mega-menu.css");
+@import url("nav/responsive-mega-menu.css");
+@import url("nav/mobile-toggle.css");
+@import url("nav/mobile-theme-toggle-in-drawer.css");
+@import url("nav/menu-item-icon.css");
+@import url("nav/menu-item-badge.css");
+@import url("nav/hover-effects.css");
+@import url("nav/mega-submenu.css");
+@import url("nav/cards-submenu.css");
+@import url("nav/nav-fixed-mobile-fallback.css");