feat(ui): 全站画布氛围层、侧栏 sticky 对齐与长页回顶

用顶栏/主栏高度令牌消除 sticky 首滚空走,面包屑叠到中栏上方,公开页增加回顶浮钮。

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-09-18 00:28:25 +08:00
parent 0b60c4299b
commit 1535577eac
21 changed files with 286 additions and 111 deletions

View File

@@ -204,7 +204,7 @@ export default function Header({
WebkitBackdropFilter: "blur(14px)",
}}
>
<div className="max-w-[1440px] mx-auto px-4 sm:px-6 h-[68px] flex items-center gap-4 lg:gap-7">
<div className="max-w-[1440px] mx-auto px-4 sm:px-6 h-[var(--header-bar)] flex items-center gap-4 lg:gap-7">
{/* 左组:品牌 + 主导航 */}
<div className="flex items-center gap-3 lg:gap-5 shrink-0">
<Link href="/" className="flex items-center gap-2.5 group">