feat(ui): redesign public reading and complete glass workspace

Add scoped public navigation, reading progress, focus and print controls without loading the editor. Polish responsive settings, graph and media layouts.

Correct share expiry units, preserve math and code during link maintenance, and normalize Markdown destinations for templates and note navigation. Verify browser flows and document the new tools.

web/src/app/workspace.ts

@@ -1,5 +1,6 @@
 // 工作区状态与操作：目录树、标签页、保存队列、冲突处理、实时同步。
 // 文件操作一律先更新界面再请求服务器，失败时回滚，保证"操作即时生效"。
+import { decodeLinkDestination } from '../markdown/links'
 import { Annotation, EditorState, Transaction } from '@codemirror/state'
 import { EditorView } from '@codemirror/view'
 import { nextTick, reactive, watch } from 'vue'
@@ -1139,7 +1140,7 @@ export function stopWorkspace() {
 
 
 async function openMarkdownLink(note: string, href: string) {
-  const decoded = href.replace(/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g, '$1')
+  const decoded = decodeLinkDestination(href)
   let url: URL
   try { url = new URL(decoded, 'https://rawmark.local/' + encodePath(note)) }
   catch { toast('链接格式无效'); return }
@@ -1148,7 +1149,9 @@ async function openMarkdownLink(note: string, href: string) {
     else toast('不支持的链接协议')
     return
   }
-  const target = decodeURIComponent(url.pathname.slice(1))
+  let target: string
+  try { target = decodeURIComponent(url.pathname.slice(1)); decodeURIComponent(url.hash.slice(1)) }
+  catch { toast('链接编码无效'); return }
   if (!ws.entries.some(e => e.path === target && !e.dir)) { toast('链接目标不存在：' + target); return }
   if (!target.endsWith('.md')) { window.open('/api/v1/raw/' + encodePath(target), '_blank', 'noopener'); return }
   await openNote(target)