diff --git a/frontend/web/src/admin/modules/channels/AdapterDetailPage.tsx b/frontend/web/src/admin/modules/channels/AdapterDetailPage.tsx
index 325c64c..571fb60 100644
--- a/frontend/web/src/admin/modules/channels/AdapterDetailPage.tsx
+++ b/frontend/web/src/admin/modules/channels/AdapterDetailPage.tsx
@@ -7,6 +7,7 @@ import { PLATFORM_LABEL } from "../channelFields";
 import { ChannelLogList } from "./channelLogList";
 import { ChannelIdentityTest } from "./channelIdentityTest";
 import { KookPanel } from "./KookPanel";
+import { GenericAdapterPanel } from "./GenericAdapterPanel";
 import { platformOf } from "./channelUtils";
 import { useChannelActions } from "./useChannelActions";
 
@@ -35,7 +36,7 @@ export function AdapterDetailPage({ adapter, onBack }: { adapter: string; onBack
         subtitle={
           platform === "kook"
             ? "该配置专属页 · 连接状态 + KOOK 平台能力（好友/频道/私信/测试）+ 实时日志"
-            : "该配置专属页 · 实时日志 + 功能操作（完整配置字段见 P2）"
+            : "该配置专属页 · 实时日志 + 功能操作 + 平台能力壳（专属功能后续接入）"
         }
         actions={
           <Button size="sm" variant="ghost" disabled={busy !== null} onClick={onBack}>
@@ -74,7 +75,11 @@ export function AdapterDetailPage({ adapter, onBack }: { adapter: string; onBack
 
       <ChannelIdentityTest defaultPlatform={platform} disabled={busy !== null} />
 
-      {platform === "kook" ? <KookPanel platform={platform} accountId={accountId} /> : null}
+      {platform === "kook" ? (
+        <KookPanel platform={platform} accountId={accountId} />
+      ) : (
+        <GenericAdapterPanel platform={platform} accountId={accountId} record={record} />
+      )}
 
       <div className="rounded-[var(--mu-radius-lg)] bg-[var(--mu-surface-3)] border border-[var(--mu-glass-border)] shadow-[var(--mu-shadow-1)] p-5">
         <ChannelLogList adapter={adapter} limit={200} />
diff --git a/frontend/web/src/admin/modules/channels/GenericAdapterPanel.tsx b/frontend/web/src/admin/modules/channels/GenericAdapterPanel.tsx
new file mode 100644
index 0000000..067b9b4
--- /dev/null
+++ b/frontend/web/src/admin/modules/channels/GenericAdapterPanel.tsx
@@ -0,0 +1,110 @@
+import type { AdminChannelRecord } from "../../../lib/types";
+import { Notice } from "../../components";
+import { Surface, Tag } from "../../../components/primitives";
+import { PLATFORM_LABEL } from "../channelFields";
+import { adminOpsOf, capabilityMeta, hasCapability } from "./channelCapabilities";
+
+/** Generic per-adapter shell for platforms without a specialised panel (design/17
+ *  §2). KOOK gets KookPanel; every other platform renders this honest shell. It
+ *  shows the platform label + account, the capabilities the adapter declares
+ *  (from `record.accounts[].capabilities`), a placeholder for platform-specific
+ *  feature areas (still to be wired), and a proactive-push note. It never
+ *  fabricates data, buttons, or friend/channel lists — non-KOOK platforms have no
+ *  backend /view endpoint yet, so the page only displays capability + placeholders
+ *  + the generic connect/disconnect/log/identity actions rendered above it. */
+export function GenericAdapterPanel({
+  platform,
+  accountId,
+  record,
+}: {
+  platform: string;
+  accountId?: string;
+  record?: AdminChannelRecord;
+}): React.ReactNode {
+  const label = PLATFORM_LABEL[platform] ?? platform;
+  const account = record?.accounts?.find((a) =>
+    accountId === undefined ? (!a.id || a.id === "default") : a.id === accountId,
+  );
+  const caps = account?.capabilities ?? [];
+  const accountName =
+    account?.botNickname ||
+    (account?.botUsername ? `@${account.botUsername}` : accountId ?? "default");
+
+  return (
+    <div className="space-y-4">
+      <div className="flex flex-wrap items-center gap-2">
+        <Tag tone="accent">{label} 平台能力</Tag>
+        <Tag tone="neutral">{accountName}</Tag>
+        <span className="ml-auto text-xs text-[var(--mu-text-lo)]">通用壳 · 平台专属端点未接入</span>
+      </div>
+
+      <CapabilityBadges caps={caps} />
+      <FeaturePlaceholder caps={caps} />
+      <ProactiveNote caps={caps} />
+    </div>
+  );
+}
+
+/** Capability badges: what this adapter declares it supports. Empty → honest note. */
+function CapabilityBadges({ caps }: { caps: readonly string[] }): React.ReactNode {
+  return (
+    <Surface gap="sm" className="space-y-3">
+      <h3 className="text-sm font-semibold">平台能力</h3>
+      {caps.length === 0 ? (
+        <Notice>该适配器尚未声明能力列表；平台专属端点未接入，当前仅提供通用操作（连接 / 断开 / 消息日志 / 身份测试）。</Notice>
+      ) : (
+        <div className="flex flex-wrap gap-2">
+          {caps.map((c) => {
+            const m = capabilityMeta(c);
+            return (
+              <Tag key={c} tone={m.tone}>
+                {m.label}
+              </Tag>
+            );
+          })}
+        </div>
+      )}
+    </Surface>
+  );
+}
+
+/** Placeholder for future platform-specific feature areas (friends/channels/members/
+ *  test-send). Only the admin-operations the adapter actually declares surface here,
+ *  each marked as not yet wired. */
+function FeaturePlaceholder({ caps }: { caps: readonly string[] }): React.ReactNode {
+  const adminOps = adminOpsOf(caps);
+  return (
+    <Surface gap="sm" className="space-y-3">
+      <h3 className="text-sm font-semibold">平台专属功能区（占位）</h3>
+      {adminOps.length === 0 ? (
+        <Notice>该平台暂无已声明的专属功能模块。频道 / 成员 / 发送测试等平台能力将随后续接入后在此显示。</Notice>
+      ) : (
+        <>
+          <div className="flex flex-wrap gap-2">
+            {adminOps.map((op) => (
+              <Tag key={op} tone={capabilityMeta(op).tone}>
+                {capabilityMeta(op).label} · 后续接入
+              </Tag>
+            ))}
+          </div>
+          <Notice tone="warn">以上模块为占位展示，对应后端专属端点尚未接入，当前不提供真实数据 / 操作。</Notice>
+        </>
+      )}
+    </Surface>
+  );
+}
+
+/** Proactive-push note: declared → placeholder; otherwise an honest "not supported". */
+function ProactiveNote({ caps }: { caps: readonly string[] }): React.ReactNode {
+  const supported = hasCapability(caps, "Proactive");
+  return (
+    <Surface gap="sm" className="space-y-3">
+      <h3 className="text-sm font-semibold">主动推送</h3>
+      {supported ? (
+        <Notice tone="warn">主动推送（占位，后端待接）：该适配器声明了主动推送能力，定时 / 主动消息功能待后端接入。</Notice>
+      ) : (
+        <Notice>当前适配器未声明主动推送能力（Proactive），不支持主动 / 定时消息；仅在被对话触发时响应。</Notice>
+      )}
+    </Surface>
+  );
+}
diff --git a/frontend/web/src/admin/modules/channels/channelCapabilities.ts b/frontend/web/src/admin/modules/channels/channelCapabilities.ts
new file mode 100644
index 0000000..798e527
--- /dev/null
+++ b/frontend/web/src/admin/modules/channels/channelCapabilities.ts
@@ -0,0 +1,50 @@
+import type { TagTone } from "../../../components/primitives";
+
+/** Per-account capability names the admin panel may receive (design/17 §2).
+ *
+ *  Two flavours arrive over the wire (both as a string[]):
+ *  - account-level admin operations a platform adapter exposes (kook reports
+ *    friends/user_chats/channels/guilds/message_test; other platforms report none yet);
+ *  - channel *transport* capabilities from the adapter (Markdown / Image / Voice /
+ *    Reaction / TypingHint / Proactive).
+ *
+ *  The generic shell renders only the names the backend actually reports: an
+ *  unknown name falls back to a neutral tag with its raw value, never a
+ *  fabricated label (red line: no invented data). */
+export type CapabilityKind = "adminOp" | "channelCap";
+
+export interface CapabilityMeta {
+  label: string;
+  tone: TagTone;
+  kind: CapabilityKind;
+}
+
+const KNOWN: Record<string, CapabilityMeta> = {
+  friends: { label: "好友", tone: "accent", kind: "adminOp" },
+  user_chats: { label: "私信会话", tone: "accent", kind: "adminOp" },
+  channels: { label: "频道", tone: "accent", kind: "adminOp" },
+  guilds: { label: "服务器", tone: "accent", kind: "adminOp" },
+  message_test: { label: "发消息测试", tone: "ok", kind: "adminOp" },
+  Proactive: { label: "主动推送", tone: "warn", kind: "channelCap" },
+  Markdown: { label: "Markdown 渲染", tone: "neutral", kind: "channelCap" },
+  Image: { label: "图片", tone: "neutral", kind: "channelCap" },
+  Voice: { label: "语音", tone: "neutral", kind: "channelCap" },
+  Reaction: { label: "表情回应", tone: "neutral", kind: "channelCap" },
+  TypingHint: { label: "输入提示", tone: "neutral", kind: "channelCap" },
+};
+
+/** Metadata for a capability name; unknown names keep their raw value. */
+export function capabilityMeta(name: string): CapabilityMeta {
+  return KNOWN[name] ?? { label: name, tone: "neutral", kind: "channelCap" };
+}
+
+/** The account-level admin operations present in a capability list, preserving the
+ *  order the backend reports (empty for platforms without a specialized surface). */
+export function adminOpsOf(caps: readonly string[]): string[] {
+  return caps.filter((c) => capabilityMeta(c).kind === "adminOp");
+}
+
+/** True when the capability list declares the given name. */
+export function hasCapability(caps: readonly string[], name: string): boolean {
+  return caps.includes(name);
+}