diff --git a/docs/.vitepress/theme/Layout.vue b/docs/.vitepress/theme/Layout.vue
index a4fe880..0982dd8 100644
--- a/docs/.vitepress/theme/Layout.vue
+++ b/docs/.vitepress/theme/Layout.vue
@@ -673,9 +673,11 @@ watch(sidebarCollapsed, (collapsed) => {
 
 /* ---- 收起状态下的 CSS 覆盖 ---- */
 
-/* 隐藏侧边栏 */
-.ev-sidebar-collapsed .VPSidebar {
-  display: none !important;
+/* 隐藏侧边栏 — 仅桌面端，避免覆盖移动端的汉堡菜单 */
+@media (min-width: 960px) {
+  .ev-sidebar-collapsed .VPSidebar {
+    display: none !important;
+  }
 }
 
 /* 修复侧边栏收起后导航栏标题 border-bottom 重叠问题 */
diff --git a/package-lock.json b/package-lock.json
index fcf7416..963c732 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1222,6 +1222,7 @@
       "resolved": "https://registry.npmmirror.com/@types/lodash-es/-/lodash-es-4.17.12.tgz",
       "integrity": "sha512-0NgftHUcV4v34VhXm8QBSftKVXtbkBG3ViCjs6+eJ5a6y6Mi/jiFGPc1sC7QK+9BFhWrURE3EOggmWaSxL9OzQ==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/lodash": "*"
       }
@@ -1628,7 +1629,6 @@
       "integrity": "sha512-p96FSY54r+WJ50FIOsCOjyj/wavs8921hG5+kVMmZgKcvIKxMXHTrjNJvRgWa/zuX3B6t2lijLNFaOyuxUH+2A==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=14.6"
       }
@@ -1639,6 +1639,7 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1679,7 +1680,6 @@
       "integrity": "sha512-/6w/C21Pm1A7aZitlI5Ni/2J6FFQN8i1Cvz3kHABAAbw93v/NlvKdVOqz7CCWz/3iv/JplRSEEZ83XION15ovw==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=6"
       }
@@ -1810,7 +1810,6 @@
       "integrity": "sha512-g0J0q/O6mW8z5zxQ3A8E8J1hUgp4SMOvEoW/x84OwyHKe/Zccz83PVT4y5Crcr530FV6NgmKI1qvGTKVl9XXVw==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "cheerio-select": "^1.5.0",
         "dom-serializer": "^1.3.2",
@@ -1833,7 +1832,6 @@
       "integrity": "sha512-eq0GdBvxVFbqWgmCm7M3XGs1I8oLy/nExUnh6oLqmBditPO9AqQJrkslDpMun/hZ0yyTs8L0m85OHp4ho6Qm9g==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "css-select": "^4.3.0",
         "css-what": "^6.0.1",
@@ -1887,7 +1885,6 @@
       "integrity": "sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 6"
       }
@@ -1935,7 +1932,6 @@
       "integrity": "sha512-wPpOYtnsVontu2mODhA19JrqWxNsfdatRKd64kmpRbQgh1KtItko5sTnEpPdpSaJszTOhEMlF/RPz28qj4HqhQ==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "boolbase": "^1.0.0",
         "css-what": "^6.0.1",
@@ -1953,7 +1949,6 @@
       "integrity": "sha512-u/O3vwbptzhMs3L1fQE82ZSLHQQfto5gyZzwteVIEyeaY5Fc7R4dapF/BvRoSYFeqfBk4m0V1Vafq5Pjv25wvA==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 6"
       },
@@ -2039,7 +2034,6 @@
       "integrity": "sha512-VHwB3KfrcOOkelEG2ZOfxqLZdfkil8PtJi4P8N2MMXucZq2yLp75ClViUlOVwyoHEDjYU433Aq+5zWP61+RGag==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "domelementtype": "^2.0.1",
         "domhandler": "^4.2.0",
@@ -2055,7 +2049,6 @@
       "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "funding": {
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
@@ -2071,8 +2064,7 @@
         }
       ],
       "license": "BSD-2-Clause",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/domhandler": {
       "version": "4.3.1",
@@ -2080,7 +2072,6 @@
       "integrity": "sha512-GrwoxYN+uWlzO8uhUXRl0P+kHE4GtVPfYzVLcUxPL7KNdHKj66vvlhiweIHqYYXWlw+T8iLMp42Lm67ghw4WMQ==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "domelementtype": "^2.2.0"
       },
@@ -2097,7 +2088,6 @@
       "integrity": "sha512-w96Cjofp72M5IIhpjgobBimYEfoPjx1Vx0BSX9P30WBdZW2WIKU0T1Bd0kz2eNZ9ikjKgHbEyKx8BB6H1L3h3A==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "dom-serializer": "^1.0.1",
         "domelementtype": "^2.2.0",
@@ -2191,7 +2181,6 @@
       "integrity": "sha512-w3PwNZJwRxlp47QGzhuEBldEqVHHhh8/tIPcl6ecf2Bou99cdAt0knihBV0Ecc7CGxYduXVBDheH1K2oADRlvw==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=10"
       },
@@ -2218,6 +2207,7 @@
       "integrity": "sha512-LEyamqS7W5HB3ujJyvi0HQK/dtVINZvd5mAAp9eT5S/ujByGjiZLCzPcHVzuXbpJDJF/cxwHlfceVUDZ2lnSTw==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -2347,7 +2337,6 @@
       "integrity": "sha512-U1suiZ2oDVWv4zPO56S0NcR5QriEahGtdN2OR6FiOG4WJvcjBVFB0qI4+eKoWFH483PKGuLuu6V8Z4T5g63UVA==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=6"
       }
@@ -2516,6 +2505,7 @@
       "resolved": "https://registry.npmmirror.com/focus-trap/-/focus-trap-7.8.0.tgz",
       "integrity": "sha512-/yNdlIkpWbM0ptxno3ONTuf+2g318kh2ez3KSeZN5dZ8YC6AAmgeWz+GasYYiBJPFaYcSAPeu4GfhUaChzIJXA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "tabbable": "^6.4.0"
       }
@@ -2635,7 +2625,6 @@
       ],
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "domelementtype": "^2.0.1",
         "domhandler": "^4.0.0",
@@ -2649,7 +2638,6 @@
       "integrity": "sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==",
       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "funding": {
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
@@ -2789,7 +2777,6 @@
       "integrity": "sha512-FLzurJrx5Iv1e7CfBSZH68dC04EEvXvvVvPYB7Vx1WAuhCp1ZPIMtqxc+WTWxVkpTIC2Ach/GAv0rQbtGf6YMA==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "cheerio": "1.0.0-rc.10",
         "commander": "^6.1.0",
@@ -2861,13 +2848,15 @@
       "version": "4.17.21",
       "resolved": "https://registry.npmmirror.com/lodash/-/lodash-4.17.21.tgz",
       "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/lodash-es": {
       "version": "4.17.22",
       "resolved": "https://registry.npmmirror.com/lodash-es/-/lodash-es-4.17.22.tgz",
       "integrity": "sha512-XEawp1t0gxSi9x01glktRZ5HDy0HXqrM0x5pXQM98EaI0NxO6jVM7omDOxsuEo5UIASAnm2bRp1Jt/e0a2XU8Q==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/lodash-unified": {
       "version": "1.0.3",
@@ -2912,18 +2901,6 @@
         "katex": "^0.6.0"
       }
     },
-    "node_modules/markdown-it-mathjax3": {
-      "version": "4.3.2",
-      "resolved": "https://registry.npmmirror.com/markdown-it-mathjax3/-/markdown-it-mathjax3-4.3.2.tgz",
-      "integrity": "sha512-TX3GW5NjmupgFtMJGRauioMbbkGsOXAAt1DZ/rzzYmTHqzkO1rNAdiMD4NiruurToPApn2kYy76x02QN26qr2w==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true,
-      "dependencies": {
-        "juice": "^8.0.0",
-        "mathjax-full": "^3.2.0"
-      }
-    },
     "node_modules/match-at": {
       "version": "0.1.1",
       "resolved": "https://registry.npmmirror.com/match-at/-/match-at-0.1.1.tgz",
@@ -2936,7 +2913,6 @@
       "integrity": "sha512-aUz9o16MGZdeiIBwZjAfUBTiJb7LRqzZEl1YOZ8zQMGYIyh1/nxRebxKxjDe9L+xcZCr2OHdzoFBMcd6VnLv9Q==",
       "license": "Apache-2.0",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "esm": "^3.2.25",
         "mhchemparser": "^4.1.0",
@@ -2976,16 +2952,14 @@
       "resolved": "https://registry.npmmirror.com/mensch/-/mensch-0.3.4.tgz",
       "integrity": "sha512-IAeFvcOnV9V0Yk+bFhYR07O3yNina9ANIN5MoXBKYJ/RLYPurd2d0yw14MDhpr9/momp0WofT1bPUh3hkzdi/g==",
       "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/mhchemparser": {
       "version": "4.2.1",
       "resolved": "https://registry.npmmirror.com/mhchemparser/-/mhchemparser-4.2.1.tgz",
       "integrity": "sha512-kYmyrCirqJf3zZ9t/0wGgRZ4/ZJw//VwaRVGA75C4nhE60vtnIzhl9J9ndkX/h6hxSN7pjg/cE0VxbnNM+bnDQ==",
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/micromark-util-character": {
       "version": "2.1.1",
@@ -3082,7 +3056,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
       "bin": {
         "mime": "cli.js"
       },
@@ -3120,8 +3093,7 @@
       "resolved": "https://registry.npmmirror.com/mj-context-menu/-/mj-context-menu-0.6.1.tgz",
       "integrity": "sha512-7NO5s6n10TIV96d4g2uDpG7ZDpIhMh0QNfGdJw/W47JswFcosz457wqz/b5sAKvl12sxINGFCn80NZHKwxQEXA==",
       "license": "Apache-2.0",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/ms": {
       "version": "2.1.3",
@@ -3161,7 +3133,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "whatwg-url": "^5.0.0"
       },
@@ -3281,8 +3252,7 @@
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       "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/parse5-htmlparser2-tree-adapter": {
       "version": "6.0.1",
@@ -3290,7 +3260,6 @@
       "integrity": "sha512-qPuWvbLgvDGilKc5BoicRovlT4MtYT6JfJyBOMDsKoiT+GiuP5qyrPCnR9HcPECIJJmZh5jRndyNThnhhb/vlA==",
       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "parse5": "^6.0.1"
       }
@@ -3332,6 +3301,7 @@
       "resolved": "https://registry.npmmirror.com/picomatch/-/picomatch-4.0.3.tgz",
       "integrity": "sha512-5gTmgEY/sqK6gFXLIsQNH19lWb4ebPDLA4SdLP7dsWkIXHWlG66oPuVvXSGFPppYZz8ZDZq0dYYrbHfBCVUb1Q==",
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -3569,7 +3539,6 @@
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       "license": "MIT (http://mootools.net/license.txt)",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": "*"
       }
@@ -3608,7 +3577,6 @@
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       "license": "Apache-2.0",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "@xmldom/xmldom": "0.9.8",
         "commander": "13.1.0",
@@ -3624,7 +3592,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=18"
       }
@@ -3708,8 +3675,7 @@
       "resolved": "https://registry.npmmirror.com/tr46/-/tr46-0.0.3.tgz",
       "integrity": "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==",
       "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/trim-lines": {
       "version": "3.0.1",
@@ -3726,8 +3692,7 @@
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       "license": "0BSD",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/type-check": {
       "version": "0.4.0",
@@ -3856,7 +3821,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=10"
       }
@@ -3900,6 +3864,7 @@
       "resolved": "https://registry.npmmirror.com/vite/-/vite-7.3.1.tgz",
       "integrity": "sha512-w+N7Hifpc3gRjZ63vYBXA56dvvRlNWRczTdmCBBa+CotUzAPf5b7YMdMR/8CQoeYE5LX3W4wj6RYTgonm1b9DA==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "esbuild": "^0.27.0",
         "fdir": "^6.5.0",
@@ -4063,6 +4028,7 @@
       "resolved": "https://registry.npmmirror.com/vue/-/vue-3.5.26.tgz",
       "integrity": "sha512-SJ/NTccVyAoNUJmkM9KUqPcYlY+u8OVL1X5EW9RIs3ch5H2uERxyyIUI4MRxVCSOiEcupX9xNGde1tL9ZKpimA==",
       "license": "MIT",
+      "peer": true,
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         "@vue/compiler-sfc": "3.5.26",
@@ -4158,7 +4124,6 @@
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       "optional": true,
-      "peer": true,
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         "escape-goat": "^3.0.0",
@@ -4177,7 +4142,6 @@
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-      "peer": true,
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@@ -4194,7 +4158,6 @@
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       "license": "BSD-2-Clause",
       "optional": true,
-      "peer": true,
       "funding": {
         "url": "https://github.com/fb55/entities?sponsor=1"
       }
@@ -4205,7 +4168,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
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         "domhandler": "^3.3.0",
@@ -4221,8 +4183,7 @@
       "resolved": "https://registry.npmmirror.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
       "integrity": "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==",
       "license": "BSD-2-Clause",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/whatwg-url": {
       "version": "5.0.0",
@@ -4230,7 +4191,6 @@
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       "license": "MIT",
       "optional": true,
-      "peer": true,
       "dependencies": {
         "tr46": "~0.0.3",
         "webidl-conversions": "^3.0.0"
@@ -4257,8 +4217,7 @@
       "resolved": "https://registry.npmmirror.com/wicked-good-xpath/-/wicked-good-xpath-1.3.0.tgz",
       "integrity": "sha512-Gd9+TUn5nXdwj/hFsPVx5cuHHiF5Bwuc30jZ4+ronF1qHK5O7HD0sgmXWSEgwKquT3ClLoKPVbO6qGwVwLzvAw==",
       "license": "MIT",
-      "optional": true,
-      "peer": true
+      "optional": true
     },
     "node_modules/word-wrap": {
       "version": "1.2.5",