diff --git a/docs/play-presentation-shells.md b/docs/play-presentation-shells.md
index 173302b..821fabc 100644
--- a/docs/play-presentation-shells.md
+++ b/docs/play-presentation-shells.md
@@ -5,8 +5,7 @@
 > 创作挂钩：`设计.正文组成`（怎么展示）/ `设计.监控栏`（每轮看什么，技能名「回复呈现」）；终稿 tag 通常 `输出.用户展示`。  
 > 各壳介绍与规格：`skills/dialogue/world-simulator/present-shells/`（正文组成执行时动态注入）。  
 > **创作定位：按回复呈现清单选壳并分区；正文语法见【正文安全子集】（程序动态装载）。**  
-> 日常折叠/表格走 Markdown 安全子集；一般不写本局任意 CSS/HTML/JS。  
-> 预览：`/shells.html`
+> 日常折叠/表格走 Markdown 安全子集；一般不写本局任意 CSS/HTML/JS。
 
 ## 1. 创作怎么做（权威口径）
 
@@ -30,8 +29,6 @@
 | 局面 + 选项 | `choice_dock` |
 | 章正文 + 进度 | `chapter_reader` |
 
-预览页 `/shells.html`：主工作面是壳画布；侧栏只换壳；长度/语气在顶栏。
-
 ## 2. 信息层级与长文容量
 
 所有壳共用同一优先级——**改壳只是改谁占主面积**：
@@ -127,7 +124,6 @@
 | 序 | 项 | 状态 |
 |----|----|------|
 | 1 | `web/` 壳渲染器 + 层级样式 | **已接** `present-shells.js` + `styles.css` |
-| 1b | 壳预览页 | **已接** `/shells.html` |
 | 2 | 正文组成微调进 SessionView | **已接** |
 | 3 | present.v1 解析 | **已接** `present-packet.ts` |
 | 4 | narrator 按壳输出 | **已接** |
diff --git a/docs/world-simulator-modules.md b/docs/world-simulator-modules.md
index ef5dd6b..0ecd515 100644
--- a/docs/world-simulator-modules.md
+++ b/docs/world-simulator-modules.md
@@ -5,7 +5,7 @@
 > **标准范例**：`modules/aesthetics-interaction/prompt.md`。  
 > **真值 / Data / Progressive（变量与门控）**：**`docs/progressive-data-design.md`**。  
 > **上下文片段 / 槽位 / 投影排序**：**`docs/context-fragment-design.md`**。  
-> **游玩呈现壳**：**`docs/play-presentation-shells.md`**（预览页 `/shells.html`）。  
+> **游玩呈现壳**：**`docs/play-presentation-shells.md`**。  
 > **主世界层↔旁观怎么配合**：**`docs/play-dm-auditor.md`**。  
 > **提示词待改清单**：**`docs/briefs/prompt-revision-inventory.md`**。  
 > **design-flow 提示词人工审查**：**`docs/briefs/design-flow-prompt-review.md`**。  
diff --git a/web/index.html b/web/index.html
index a9627e6..c55a2e2 100644
--- a/web/index.html
+++ b/web/index.html
@@ -38,7 +38,6 @@
           <nav class="main-app-nav" aria-label="应用">
             <div id="persona-picker-host" class="persona-picker-host" hidden></div>
             <a href="/modules.html">技能</a>
-            <a href="/shells.html">呈现壳</a>
             <a href="/libraries.html">库</a>
             <a href="/stats.html">Token</a>
             <a href="/settings.html">设置</a>
diff --git a/web/libraries.html b/web/libraries.html
index bd56668..5c016ec 100644
--- a/web/libraries.html
+++ b/web/libraries.html
@@ -20,7 +20,6 @@
       <nav class="st-nav" aria-label="主导航">
         <a href="/">对话</a>
         <a href="/modules.html">技能</a>
-        <a href="/shells.html">呈现壳</a>
         <a href="/libraries.html" aria-current="page">库</a>
         <a href="/stats.html">Token</a>
         <a href="/settings.html">设置</a>
diff --git a/web/modules.html b/web/modules.html
index 2e78e32..f6a6cb8 100644
--- a/web/modules.html
+++ b/web/modules.html
@@ -29,7 +29,6 @@
       <nav class="st-nav" aria-label="主导航">
         <a href="/">对话</a>
         <a href="/modules.html" aria-current="page">技能</a>
-        <a href="/shells.html">呈现壳</a>
         <a href="/libraries.html">库</a>
         <a href="/stats.html">Token</a>
         <a href="/settings.html">设置</a>
diff --git a/web/settings.html b/web/settings.html
index dfbf2fc..8c4280e 100644
--- a/web/settings.html
+++ b/web/settings.html
@@ -19,7 +19,6 @@
       <nav class="st-nav" aria-label="主导航">
         <a href="/">对话</a>
         <a href="/modules.html">技能</a>
-        <a href="/shells.html">呈现壳</a>
         <a href="/libraries.html">库</a>
         <a href="/stats.html">Token</a>
         <a href="/settings.html" aria-current="page">设置</a>
diff --git a/web/shells.css b/web/shells.css
deleted file mode 100644
index f57d535..0000000
--- a/web/shells.css
+++ /dev/null
@@ -1,320 +0,0 @@
-/* 呈现壳预览页 — 主工作面 = 壳画布；侧栏只负责换壳 */
-
-html,
-body.shells-page {
-  height: 100%;
-  overflow: hidden;
-  background: var(--st-bg, #f4f4f5);
-}
-
-.shells-page .st-shell.shells-shell {
-  max-width: none;
-  width: 100%;
-  align-items: stretch;
-  grid-template-columns: 220px minmax(0, 1fr);
-}
-
-.shells-page .st-rail {
-  width: auto;
-  position: static;
-  max-height: none;
-  overflow: auto;
-  min-height: 0;
-  align-self: stretch;
-  gap: 2px;
-}
-
-.st-rail-hint {
-  margin: 0 8px 10px;
-  font-size: 11px;
-  line-height: 1.45;
-  color: var(--st-faint, #a1a1aa);
-}
-
-.shells-list {
-  display: flex;
-  flex-direction: column;
-  gap: 2px;
-  flex: 0 0 auto;
-}
-
-.shells-list .st-rail-item {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-start;
-  gap: 2px;
-  padding: 8px 10px;
-  line-height: 1.25;
-}
-
-.shells-list .shell-item-name {
-  font-size: 13px;
-  font-weight: 600;
-  color: inherit;
-}
-
-.shells-list .shell-item-task {
-  font-size: 11px;
-  font-weight: 400;
-  color: var(--st-faint, #a1a1aa);
-}
-
-.shells-list .st-rail-item.active .shell-item-task {
-  color: color-mix(in srgb, var(--st-accent, #2563eb) 65%, #71717a);
-}
-
-.shells-main {
-  min-height: 0;
-  height: 100%;
-  display: flex;
-  flex-direction: column;
-  overflow: hidden;
-}
-
-.shells-toolbar {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: flex-end;
-  gap: 12px 20px;
-  padding: 14px 24px 12px;
-  border-bottom: 1px solid var(--st-border, #e4e4e7);
-  background: var(--st-surface, #fff);
-  position: static;
-  flex-shrink: 0;
-  z-index: 3;
-}
-
-.shells-toolbar-block {
-  display: flex;
-  flex-direction: column;
-  gap: 6px;
-  min-width: 0;
-}
-
-.shells-toolbar-label {
-  font-size: 11px;
-  font-weight: 600;
-  letter-spacing: 0.04em;
-  text-transform: uppercase;
-  color: var(--st-faint, #a1a1aa);
-}
-
-.shells-toolbar-meta {
-  margin-left: auto;
-  align-items: flex-end;
-  text-align: right;
-  max-width: 280px;
-}
-
-.shells-toolbar-meta .shells-meta-title {
-  margin: 0;
-  font-size: 14px;
-  font-weight: 650;
-  color: var(--st-text, #18181b);
-}
-
-.shells-toolbar-meta .shells-meta-sub {
-  margin: 2px 0 0;
-  font-size: 12px;
-  color: var(--st-muted, #71717a);
-  line-height: 1.4;
-}
-
-.shells-tones {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 6px;
-}
-
-.shells-tone-chip {
-  font: inherit;
-  font-size: 12px;
-  padding: 5px 10px;
-  border-radius: 6px;
-  border: 1px solid var(--st-border, #e4e4e7);
-  background: var(--st-surface, #fff);
-  cursor: pointer;
-  color: var(--st-muted, #71717a);
-}
-
-.shells-tone-chip:hover {
-  background: color-mix(in srgb, var(--st-surface, #fff) 62%, var(--st-bg, #f8f8f8));
-  color: var(--st-text, #18181b);
-}
-
-.shells-tone-chip:focus-visible {
-  outline: 2px solid var(--st-accent, #2563eb);
-  outline-offset: 2px;
-}
-
-.shells-tone-chip.active {
-  border-color: transparent;
-  background: var(--st-accent-soft, #dbeafe);
-  color: var(--st-accent, #2563eb);
-  font-weight: 600;
-}
-
-/* 主工作面：尽量大的阅读画布 */
-.shells-preview-wrap {
-  flex: 1 1 auto;
-  min-height: 0;
-  overflow: auto;
-  display: flex;
-  flex-direction: column;
-  padding: 20px 24px 28px;
-  background: color-mix(in srgb, var(--st-bg) 82%, var(--st-border));
-}
-
-.shells-preview {
-  flex: 1 1 auto;
-  min-height: min-content;
-  padding: 12px 16px;
-  border-radius: 10px;
-  border: 1px solid var(--st-border, #e4e4e7);
-  background: color-mix(in srgb, var(--st-surface) 62%, var(--st-bg));
-  overflow: visible;
-}
-
-.shells-preview .present-shell,
-.shells-preview[data-shell="turn_panel"] .present-shell,
-.shells-preview[data-shell="split_board"] .present-shell,
-.shells-preview[data-shell="chapter_reader"] .present-shell {
-  max-width: none;
-  width: 100%;
-  margin: 0;
-  box-shadow: none;
-}
-
-.shells-preview .present-shell-badge {
-  display: none;
-}
-
-.shells-details {
-  flex-shrink: 0;
-  margin: 0 24px 16px;
-  max-height: min(36%, 280px);
-  overflow: auto;
-  border: 1px solid var(--st-border, #e4e4e7);
-  border-radius: 8px;
-  background: var(--st-surface, #fff);
-}
-
-.shells-details > summary {
-  cursor: pointer;
-  padding: 12px 14px;
-  font-size: 13px;
-  font-weight: 600;
-  color: var(--st-muted, #71717a);
-  list-style: none;
-}
-
-.shells-details > summary::-webkit-details-marker {
-  display: none;
-}
-
-.shells-details > summary::before {
-  content: "▸ ";
-  color: var(--st-faint, #a1a1aa);
-}
-
-.shells-details[open] > summary::before {
-  content: "▾ ";
-}
-
-.shells-details[open] > summary {
-  border-bottom: 1px solid var(--st-border, #e4e4e7);
-  color: var(--st-text, #18181b);
-}
-
-.shells-details-body {
-  padding: 14px 16px 16px;
-  display: flex;
-  flex-direction: column;
-  gap: 14px;
-}
-
-.shells-tweak-grid {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-}
-
-.shells-tweak-grid .field {
-  display: flex;
-  flex-direction: column;
-  gap: 4px;
-  font-size: 13px;
-}
-
-.shells-tweak-grid input[type="text"] {
-  font: inherit;
-  padding: 6px 8px;
-  border-radius: 6px;
-  border: 1px solid var(--st-border, #e4e4e7);
-  max-width: 320px;
-}
-
-.shells-help-list {
-  margin: 0;
-  padding-left: 1.15rem;
-  line-height: 1.55;
-  font-size: 13px;
-  color: var(--st-muted, #71717a);
-}
-
-@media (max-width: 800px) {
-  .shells-page .st-shell.shells-shell {
-    grid-template-columns: 1fr;
-    grid-template-rows: minmax(7.5rem, 34%) minmax(0, 1fr);
-  }
-
-  .shells-page .st-rail {
-    position: static;
-    max-height: none;
-    width: auto;
-    overflow: auto;
-    align-items: flex-start;
-    align-content: flex-start;
-    border-right: none;
-    border-bottom: 1px solid var(--st-border, #e4e4e7);
-  }
-
-  .shells-list {
-    flex-direction: row;
-    flex-wrap: wrap;
-  }
-
-  .shells-list .st-rail-item {
-    width: auto;
-    max-width: 46%;
-  }
-
-  .st-rail-hint,
-  .st-rail-note {
-    display: none;
-  }
-
-  .shells-toolbar {
-    position: static;
-  }
-
-  .shells-toolbar-meta {
-    margin-left: 0;
-    text-align: left;
-    align-items: flex-start;
-    max-width: none;
-    width: 100%;
-  }
-
-  .shells-preview-wrap {
-    padding: 12px;
-  }
-
-  .shells-preview .present-shell {
-    max-width: 100%;
-  }
-
-  .shells-details {
-    margin: 0 12px 20px;
-  }
-}
diff --git a/web/shells.html b/web/shells.html
deleted file mode 100644
index 0c59188..0000000
--- a/web/shells.html
+++ /dev/null
@@ -1,74 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>呈现壳预览 · Writing Agent</title>
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <link
-      href="https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700&family=Noto+Serif+SC:wght@500;600;700&display=swap"
-      rel="stylesheet"
-    />
-    <script src="/theme-init.js"></script>
-    <link rel="stylesheet" href="/settings.css" />
-    <link rel="stylesheet" href="/styles.css" />
-    <link rel="stylesheet" href="/shells.css" />
-  </head>
-  <body class="settings-page shells-page">
-    <header class="st-top">
-      <a class="st-brand" href="/">Writing Agent</a>
-      <nav class="st-nav" aria-label="主导航">
-        <a href="/">对话</a>
-        <a href="/modules.html">技能</a>
-        <a href="/shells.html" aria-current="page">呈现壳</a>
-        <a href="/libraries.html">库</a>
-        <a href="/stats.html">Token</a>
-        <a href="/settings.html">设置</a>
-      </nav>
-    </header>
-
-    <div class="st-shell shells-shell">
-      <aside class="st-rail" aria-label="壳列表">
-        <p class="st-rail-label">选壳</p>
-        <p class="st-rail-hint">按「要同时看见什么」选，不是按好看选。</p>
-        <nav class="shells-list" id="shell-list" role="tablist"></nav>
-        <p class="st-rail-note">
-          主任务永远是读正文（常 1000～2000 字）。侧栏只换壳；长度/语气在预览顶栏。
-        </p>
-      </aside>
-
-      <main class="st-main shells-main">
-        <div class="shells-toolbar" role="toolbar" aria-label="预览条件">
-          <div class="shells-toolbar-block">
-            <span class="shells-toolbar-label" id="length-label">正文长度</span>
-            <div class="shells-tones" id="length-list" role="group" aria-labelledby="length-label"></div>
-          </div>
-          <div class="shells-toolbar-block">
-            <span class="shells-toolbar-label" id="tone-label">语气</span>
-            <div class="shells-tones" id="tone-list" role="group" aria-labelledby="tone-label"></div>
-          </div>
-          <div class="shells-toolbar-block shells-toolbar-meta" id="shell-meta"></div>
-        </div>
-
-        <section class="shells-preview-wrap" aria-label="壳预览主工作面">
-          <div id="shell-preview" class="shells-preview"></div>
-        </section>
-
-        <details class="shells-details">
-          <summary>微调轴与说明</summary>
-          <div class="shells-details-body">
-            <div class="shells-tweak-grid" id="tweak-controls"></div>
-            <ul class="shells-help-list">
-              <li>主工作面 = 上面的壳。长文在预览框内滚动；顶栏和侧栏钉住。</li>
-              <li>壳差在「必须同时看见什么」：只正文 / 正文+状态 / 正文+线索 / 正文+选项…</li>
-              <li>创作只改字段绑定与显示名，不发明新布局。文档：<code>docs/play-presentation-shells.md</code></li>
-            </ul>
-          </div>
-        </details>
-      </main>
-    </div>
-
-    <script type="module" src="/shells.js"></script>
-  </body>
-</html>
diff --git a/web/shells.js b/web/shells.js
deleted file mode 100644
index b952a80..0000000
--- a/web/shells.js
+++ /dev/null
@@ -1,348 +0,0 @@
-/**
- * 呈现壳预览：主工作面 = 壳画布。
- * 按「要同时看见什么」选壳；正文按 1000～2000 字撑高滚动。
- */
-import {
-  PRESENT_SHELL_IDS,
-  renderPresentShellHtml,
-} from "./present-shells.js";
-
-/** task = 同时可见关系（选壳依据）；name = 短名 */
-const SHELL_INFO = {
-  prose: {
-    name: "纯散文",
-    task: "只要正文",
-    blurb: "无 HUD。读完即止。",
-  },
-  chat_monitor: {
-    name: "对话+监控",
-    task: "正文 + 扫状态",
-    blurb: "顶栏芯片矮；主聊/场面往下长。",
-  },
-  spotlight: {
-    name: "场面主视",
-    task: "大正文 + 弱状态",
-    blurb: "无聊天气泡框；场面即画布。",
-  },
-  turn_panel: {
-    name: "回合面板",
-    task: "场面 + 物 + 行动",
-    blurb: "对照交互物；行动在下。",
-  },
-  split_board: {
-    name: "双栏看板",
-    task: "正文 ‖ 线索",
-    blurb: "左右对照；侧栏钉住。",
-  },
-  choice_dock: {
-    name: "选择坞",
-    task: "局面 + 选项",
-    blurb: "读完再选；坞贴视口底。",
-  },
-  chapter_reader: {
-    name: "章节阅读",
-    task: "章正文 + 进度",
-    blurb: "阅读柱为主；进度窄栏钉住。",
-  },
-};
-
-const TONES = [
-  { id: "default", label: "默认" },
-  { id: "messenger", label: "讯息" },
-  { id: "book", label: "书页" },
-  { id: "terminal", label: "终端" },
-];
-
-const LENGTHS = [
-  { id: "short", label: "短" },
-  { id: "mid", label: "中 ·800" },
-  { id: "long", label: "长 ·2000" },
-];
-
-const BODY_MID = `雨还在下。你把伞往她那边偏了偏，她没说话，只是把购物袋往怀里收紧了一点。水从伞骨边缘连成线，砸在柏油路上，溅起细碎的白点。
-
-路口的灯跳成绿色。你们一起迈步——这一次，谁也没有先松开。对面便利店的玻璃上映着两个人并肩的轮廓，忽明忽暗，像谁随手画的草稿。
-
-「伞……」她终于开口，声音被雨声压得很低，「明天不用还。」
-
-你点头，又觉得这回答太轻，补了一句：「那我请你喝热的？」她侧过脸，雨丝粘在睫毛上，笑意只闪了一下，像怕被看穿。
-
-电梯门开的时候，楼道里干燥得过分。她把袋子换到另一只手，钥匙在指间转了一圈，忽然停住：「其实我今天本来想绕路的。」
-
-「为什么？」
-
-「因为预报说会停。结果没有。」她把钥匙推进锁孔，「所以——只好借你的伞了。」
-
-门开了一条缝。暖光漏出来，照在你们脚边的水渍上。她没有立刻进去，只是抬眼看你，像在等一句还没说出口的话。你把伞收拢，水仍顺着伞尖滴到地毯边缘。谁也没有提「进来坐坐」，但空气里已经有了那句话的形状。`;
-
-const BODY_LONG = `${BODY_MID}
-
-天桥下的风从另一头灌过来，把塑料袋吹得啪啪响。你想起上一次走过这里，还是夏天，蝉声吵得人没法好好说话；如今只剩雨，以及偶尔驶过的车灯，把积水切成一条条亮痕。
-
-便利店里的收音机断断续续播着交通路况。店员打着哈欠换班，玻璃门开合时带进一阵湿冷。你站在门口抖伞，余光看见货架尽头有人停了很久——拿起一瓶水，又放下，再拿起，像在跟自己商量一件比购物更大的事。
-
-她的短信迟了三分钟才到：「到家了吗？」你盯着屏幕上的光标，打了又删：刚进小区 / 伞还在我这 / 明天……最后只留下一句：「刚到。伞明天给你。」她回了个省略号，又补：「不用那么快。」
-
-你把手机塞回口袋，忽然觉得「不用那么快」四个字比天气预报更准。有些东西一旦说破就会散，只好让它停在半湿半干之间。
-
-楼道灯感应得慢，你摸黑上了两级台阶才亮。隔壁门缝里漏出电视剧的笑声，被雨声削成模糊的边。你靠着墙站了一会儿，听自己的呼吸从急变匀，才继续往上走。
-
-到家后你把伞撑在阳台，水沿着伞骨汇成细流，滴进盆里，一声一声，像在数今晚还剩多少没说清的话。窗玻璃上凝着雾，你用指尖随便划了一道，很快又糊住——外面的城市灯火依旧，只是被雨帘隔成另一层世界。
-
-你泡了杯热水，坐到桌前，本想写点什么，笔尖却停在空白处。纸页吸走一点水汽，皱起细纹。你写下一句又涂掉：关于伞，关于绿灯，关于她说「绕路」时那种几乎听不见的停顿。最后只留下日期，和一行没写完的「明天」。
-
-夜里雨势小了些。你关灯前又看了一眼阳台——伞还在，水还在滴，只是间隔更长了，像什么人放慢了脚步，却没有真的离开。
-
-（——以下为加长段，模拟单轮 2000+ 字场面——）
-
-次日清晨，天边只剩薄云。你带着伞出门，金属骨架在布套里轻轻碰撞。电梯里遇见邻居遛狗，它的爪子在地垫上留下两串湿印，很快被后来的人踩散。你想：痕迹就是这样，被人看见时已不是原样。
-
-到了约定的路口，她比你早到半分钟，手里多了一杯热饮，杯套上印着歪歪扭扭的笑脸。「还给你。」你把伞递过去。她却摇头：「今天晴。」伞停在两人之间，像一句还没决定归属的句子。
-
-你们沿着河堤走。水面上漂着昨夜的落叶，偶有涟漪被风抹平。她讲起最近在忙的展览，讲到一半又停住，说其实不太想聊工作。于是话题滑向更碎的东西：哪家面馆换了老板、哪条巷子的灯坏了三天、哪一次下雨你们刚好都没带伞。
-
-「所以才需要借。」她说。
-
-「借完还要还。」你说。
-
-「有的不用还。」她看着河对岸的塔吊，「有的还了，反而像没发生过。」
-
-塔吊缓缓旋转，吊臂在灰蓝天空里划出钝角。你们在桥上站了一会儿。风把伞套吹得鼓起，又瘪下去。她把热饮塞进你手里：「暖的。你昨晚肯定没睡好。」你没有否认。杯壁的温度从掌心爬上手腕，像把雨夜重新烘了一遍，只留下能说出口的那一层。
-
-分开前，她抬手点了点伞：「这个，先放你那儿。等下一场雨。」
-
-你点头。伞重新沉进包里，重量不大，却让背包的一侧微微倾斜——刚好提醒你：故事还会继续，而界面必须装得下继续。`;
-
-const BODY_SHORT = {
-  prose:
-    "雨还在下。你把伞往她那边偏了偏，她没说话，只是把购物袋往怀里收紧了一点。\n\n路口的灯跳成绿色。你们一起迈步——这一次，谁也没有先松开。",
-  chat_monitor:
-    "【短信】\n她：到家了吗？\n你：刚进小区。伞借你的，明天还给你？\n她：……不用那么快。",
-  spotlight:
-    "水从铁栏杆上砸下来，把对面那人的轮廓冲得忽明忽暗。\n\n他抬起头——认出是你的瞬间，肩膀松了一下，又立刻绷紧。",
-  turn_panel:
-    "货架后传来塑料袋摩擦声。你屏住呼吸，左手按住刀柄——也许只是风。\n\n收银台抽屉半开，里面有未拆封的电池。",
-  split_board:
-    "抽屉夹层里有一张折痕发白的收据。日期是失踪前夜，商户栏写着「北港五金」。\n\n窗台积灰被抹过一道——有人近来开过窗。",
-  choice_dock:
-    "她把钥匙放在桌上，没有推过来，也没有收回。\n\n「你要是现在走，我就当今晚什么都没发生。」",
-  chapter_reader:
-    "　　天亮得比往日晚。林晚站在窗边，把画册合上，指尖在封面上停了一息。\n\n　　「今天，」她说，「我们换条路回家。」",
-};
-
-const SAMPLE_META = {
-  prose: {
-    blocks: { footer: "本段为示例备注（可关）" },
-    meta: { suggested_actions: [] },
-  },
-  chat_monitor: {
-    blocks: {
-      monitor: { 好感: "暖络", 今日话题: "下雨天", 体力: "还好" },
-      footer: "",
-    },
-    meta: { suggested_actions: ["回一句关心", "约周末还伞"] },
-  },
-  spotlight: {
-    blocks: {
-      monitor: { 地点: "天桥下", 天气: "暴雨", 张力: "紧" },
-      footer: "",
-    },
-    meta: { suggested_actions: ["先开口", "递伞过去"] },
-  },
-  turn_panel: {
-    blocks: {
-      monitor: { 体力: "6/10", 物资: "压缩饼干×2", 威胁: "低" },
-      header: "第 12 回合 · 废弃便利店",
-      footer: "检定：潜行（通过）",
-      aside: { 可交互: "电池 / 后门 / 死角", 噪音: "低" },
-    },
-    meta: { suggested_actions: ["摸电池", "从后门离开", "大声喝问"] },
-  },
-  split_board: {
-    blocks: {
-      header: "案发现场 · 二楼书房",
-      aside: {
-        线索: "北港收据",
-        证物: "窗台指痕",
-        待查: "五金店监控",
-      },
-      footer: "",
-    },
-    meta: { suggested_actions: ["去北港", "采指纹", "先问管家"] },
-  },
-  choice_dock: {
-    blocks: {
-      monitor: { 信任: "中", 时间: "子夜前" },
-      footer: "",
-    },
-    meta: {
-      suggested_actions: ["拿走钥匙留下", "把钥匙推回去", "什么也不说，坐着"],
-    },
-  },
-  chapter_reader: {
-    blocks: {
-      header: "卷三 · 第 7 章　雨停之前",
-      aside: "进度：卷三 7/18\n下一钩：母亲来电",
-      footer: "",
-    },
-    meta: { suggested_actions: [] },
-  },
-};
-
-function pickBody(shell, length) {
-  if (length === "short") return BODY_SHORT[shell] || BODY_SHORT.prose;
-  if (length === "mid") return BODY_MID;
-  return BODY_LONG;
-}
-
-function countChars(s) {
-  return Array.from(String(s ?? "").replace(/\s/g, "")).length;
-}
-
-function esc(s) {
-  return String(s ?? "")
-    .replace(/&/g, "&amp;")
-    .replace(/</g, "&lt;")
-    .replace(/>/g, "&gt;")
-    .replace(/"/g, "&quot;");
-}
-
-const state = {
-  shell: "spotlight",
-  tone: "default",
-  length: "mid",
-  showActions: true,
-  blockLabels: {},
-};
-
-function buildTweaks() {
-  return {
-    tone_chrome: state.tone,
-    show_suggested_actions: state.showActions,
-    block_labels: { ...state.blockLabels },
-    empty_states: {
-      aside: "（侧栏空）",
-      footer: "（文末空）",
-    },
-  };
-}
-
-function buildPacket() {
-  const base = SAMPLE_META[state.shell] || SAMPLE_META.prose;
-  const body = pickBody(state.shell, state.length);
-  return {
-    schema: "present.v1",
-    shell: state.shell,
-    blocks: { ...base.blocks, body },
-    meta: base.meta,
-    _chars: countChars(body),
-  };
-}
-
-function render() {
-  const info = SHELL_INFO[state.shell] || {
-    name: state.shell,
-    task: "",
-    blurb: "",
-  };
-  const packet = buildPacket();
-
-  document.getElementById("shell-meta").innerHTML = `
-    <p class="shells-meta-title">${esc(info.name)}</p>
-    <p class="shells-meta-sub">${esc(info.task)} · 试读 ${packet._chars} 字<br>${esc(info.blurb)}</p>
-  `;
-
-  const preview = document.getElementById("shell-preview");
-  preview.dataset.shell = state.shell;
-  preview.innerHTML = renderPresentShellHtml(packet, esc, {
-    tweaks: buildTweaks(),
-    applyUserChrome: false,
-  });
-
-  document.querySelectorAll("[data-shell]").forEach((btn) => {
-    btn.classList.toggle("active", btn.getAttribute("data-shell") === state.shell);
-    btn.setAttribute("aria-selected", btn.getAttribute("data-shell") === state.shell ? "true" : "false");
-  });
-  document.querySelectorAll("[data-tone]").forEach((btn) => {
-    btn.classList.toggle("active", btn.getAttribute("data-tone") === state.tone);
-  });
-  document.querySelectorAll("[data-length]").forEach((btn) => {
-    btn.classList.toggle("active", btn.getAttribute("data-length") === state.length);
-  });
-
-  const showActionsEl = document.getElementById("tweak-show-actions");
-  if (showActionsEl) showActionsEl.checked = state.showActions;
-}
-
-function mount() {
-  const list = document.getElementById("shell-list");
-  list.innerHTML = PRESENT_SHELL_IDS.map((id) => {
-    const info = SHELL_INFO[id];
-    return `<button type="button" class="st-rail-item" data-shell="${esc(id)}" role="tab" aria-selected="false">
-      <span class="shell-item-name">${esc(info?.name || id)}</span>
-      <span class="shell-item-task">${esc(info?.task || "")}</span>
-    </button>`;
-  }).join("");
-
-  document.getElementById("tone-list").innerHTML = TONES.map(
-    (t) =>
-      `<button type="button" class="shells-tone-chip" data-tone="${esc(t.id)}">${esc(t.label)}</button>`,
-  ).join("");
-
-  document.getElementById("length-list").innerHTML = LENGTHS.map(
-    (t) =>
-      `<button type="button" class="shells-tone-chip" data-length="${esc(t.id)}">${esc(t.label)}</button>`,
-  ).join("");
-
-  document.getElementById("tweak-controls").innerHTML = `
-    <label class="field">
-      <input type="checkbox" id="tweak-show-actions" />
-      显示建议行动（show_suggested_actions）
-    </label>
-    <label class="field">
-      正文显示名（block_labels.body）
-      <input type="text" id="tweak-label-body" placeholder="短信记录 / 场面 / 本章" />
-    </label>
-    <label class="field">
-      监控显示名（block_labels.monitor）
-      <input type="text" id="tweak-label-monitor" placeholder="状态 / 今日" />
-    </label>
-  `;
-
-  list.addEventListener("click", (e) => {
-    const btn = e.target.closest("[data-shell]");
-    if (!btn) return;
-    state.shell = btn.getAttribute("data-shell");
-    render();
-  });
-
-  document.getElementById("tone-list").addEventListener("click", (e) => {
-    const btn = e.target.closest("[data-tone]");
-    if (!btn) return;
-    state.tone = btn.getAttribute("data-tone");
-    render();
-  });
-
-  document.getElementById("length-list").addEventListener("click", (e) => {
-    const btn = e.target.closest("[data-length]");
-    if (!btn) return;
-    state.length = btn.getAttribute("data-length");
-    render();
-  });
-
-  const syncLabels = () => {
-    state.showActions = document.getElementById("tweak-show-actions").checked;
-    const body = document.getElementById("tweak-label-body").value.trim();
-    const monitor = document.getElementById("tweak-label-monitor").value.trim();
-    state.blockLabels = {};
-    if (body) state.blockLabels.body = body;
-    if (monitor) state.blockLabels.monitor = monitor;
-    render();
-  };
-  document.getElementById("tweak-controls").addEventListener("change", syncLabels);
-  document.getElementById("tweak-controls").addEventListener("input", syncLabels);
-
-  render();
-}
-
-mount();
diff --git a/web/stats.html b/web/stats.html
index 80ab5e6..59fef17 100644
--- a/web/stats.html
+++ b/web/stats.html
@@ -20,7 +20,6 @@
       <nav class="st-nav" aria-label="主导航">
         <a href="/">对话</a>
         <a href="/modules.html">技能</a>
-        <a href="/shells.html">呈现壳</a>
         <a href="/libraries.html">库</a>
         <a href="/stats.html" aria-current="page">Token</a>
         <a href="/settings.html">设置</a>