diff --git a/design/prototype/icons.js b/design/prototype/icons.js
index 4327c39..d725da0 100644
--- a/design/prototype/icons.js
+++ b/design/prototype/icons.js
@@ -47,6 +47,7 @@
 
     // ── 源自 lucide-react 包（web/website/node_modules/lucide-react v0.469.0，usercenter 未含）──
     'power': '<path d="M12 2v10"/><path d="M18.4 6.6a9 9 0 1 1-12.77.04"/>',
+    'plus': '<path d="M5 12h14"/><path d="M12 5v14"/>',
     'loader-circle': '<path d="M21 12a9 9 0 1 1-6.219-8.56"/>',
     'globe': '<circle cx="12" cy="12" r="10"/><path d="M12 2a14.5 14.5 0 0 0 0 20 14.5 14.5 0 0 0 0-20"/><path d="M2 12h20"/>',
     'user': '<path d="M19 21v-2a4 4 0 0 0-4-4H9a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/>',
diff --git a/design/prototype/screens/ui-desktop.html b/design/prototype/screens/ui-desktop.html
index de4cdde..cbe720d 100644
--- a/design/prototype/screens/ui-desktop.html
+++ b/design/prototype/screens/ui-desktop.html
@@ -740,16 +740,17 @@
               <div class="view-body settings-view">
                 <button class="pv-back" id="rtBack"><svg><use href="#i-arrow-left"/></svg><span>返回设置</span></button>
                 <div class="sec-label">代理模式</div>
-                <div class="segswitch" style="margin-bottom:var(--space-5)">
+                <div class="segswitch">
                   <button class="segswitch-opt"><span>全局代理</span></button>
                   <button class="segswitch-opt is-active"><span>智能分流</span></button>
                   <button class="segswitch-opt"><span>全部直连</span></button>
                 </div>
+                <p style="font-size:var(--text-caption);color:var(--fg3);margin:var(--space-2) 0 var(--space-5)">下方「我的规则」仅在<b>智能分流</b>模式生效。全局代理 / 全部直连为一刀切模式,忽略自定义规则(系统强制层仍保留)。</p>
                 <div class="sec-label">内置规则</div>
                 <div class="card card-flush" style="margin-bottom:var(--space-5)">
-                  <div class="setting-row"><div class="st-body"><div class="st-title">国内直连</div><div class="st-sub">GeoIP / GeoSite CN</div></div><span class="st-trail"><button class="toggle is-on"><i></i></button></span></div>
-                  <div class="setting-row"><div class="st-body"><div class="st-title">局域网 / 私网直连</div><div class="st-sub">强制,不可关</div></div><span class="st-trail"><span class="pill is-neutral">🔒 强制</span></span></div>
-                  <div class="setting-row"><div class="st-body"><div class="st-title">私有服务走隧道</div><div class="st-sub">服务端下发</div></div><span class="st-trail"><span class="pill is-neutral">🔒 服务端</span></span></div>
+                  <div class="setting-row"><span class="icon-box"><svg><use href="#i-globe"/></svg></span><div class="st-body"><div class="st-title">国内直连</div><div class="st-sub">GeoIP / GeoSite CN</div></div><span class="st-trail"><button class="toggle is-on"><i></i></button></span></div>
+                  <div class="setting-row"><span class="icon-box"><svg><use href="#i-home"/></svg></span><div class="st-body"><div class="st-title">局域网 / 私网直连</div><div class="st-sub">强制,不可关</div></div><span class="st-trail"><span class="pill is-neutral">🔒 强制</span></span></div>
+                  <div class="setting-row"><span class="icon-box"><svg><use href="#i-shield"/></svg></span><div class="st-body"><div class="st-title">私有服务走隧道</div><div class="st-sub">服务端下发</div></div><span class="st-trail"><span class="pill is-neutral">🔒 服务端</span></span></div>
                 </div>
                 <div class="sec-label">我的规则 · 有序,首命中生效</div>
                 <div class="card card-flush" style="margin-bottom:var(--space-4)">
diff --git a/design/prototype/screens/ui-mobile.html b/design/prototype/screens/ui-mobile.html
index 9b301eb..d74ff90 100644
--- a/design/prototype/screens/ui-mobile.html
+++ b/design/prototype/screens/ui-mobile.html
@@ -924,11 +924,12 @@
                     <button class="segswitch-opt is-active"><span>智能分流</span></button>
                     <button class="segswitch-opt"><span>全部直连</span></button>
                   </div>
+                  <p class="sub-note" style="text-align:left;margin:0">「我的规则」仅在<b>智能分流</b>模式生效;全局 / 直连为一刀切,忽略自定义规则(系统强制层仍保留)。</p>
                   <div class="sec-label">内置规则</div>
                   <div class="card card-flush">
                     <div class="setting-row"><span class="icon-box"><svg><use href="#i-globe"/></svg></span><div class="st-body"><div class="st-title">国内直连</div><div class="st-sub">GeoIP / GeoSite CN</div></div><div class="st-trail"><button class="toggle is-on"><i></i></button></div></div>
                     <div class="setting-row"><span class="icon-box"><svg><use href="#i-home"/></svg></span><div class="st-body"><div class="st-title">局域网 / 私网直连</div><div class="st-sub">强制,不可关</div></div><div class="st-trail"><span class="pill is-neutral">🔒</span></div></div>
-                    <div class="setting-row"><span class="icon-box"><svg><use href="#i-server"/></svg></span><div class="st-body"><div class="st-title">私有服务走隧道</div><div class="st-sub">服务端下发</div></div><div class="st-trail"><span class="pill is-neutral">🔒</span></div></div>
+                    <div class="setting-row"><span class="icon-box"><svg><use href="#i-shield"/></svg></span><div class="st-body"><div class="st-title">私有服务走隧道</div><div class="st-sub">服务端下发</div></div><div class="st-trail"><span class="pill is-neutral">🔒</span></div></div>
                   </div>
                   <div class="sec-label">我的规则 · 首命中生效</div>
                   <div class="card card-flush">
@@ -937,6 +938,10 @@
                     <div class="setting-row"><span style="color:var(--fg3);opacity:.55">≡</span><div class="st-body"><div class="st-title" style="font-family:var(--font-mono);font-size:var(--text-sm)">category-ads</div><div class="st-sub">GeoSite 规则集</div></div><div class="st-trail"><span class="pill is-danger">拒绝</span></div></div>
                   </div>
                   <button class="btn btn-subtle btn-block"><svg><use href="#i-plus"/></svg>添加规则</button>
+                  <div style="display:flex;gap:var(--space-2)">
+                    <button class="btn btn-ghost" style="flex:1"><svg><use href="#i-download"/></svg>从文本导入</button>
+                    <button class="btn btn-ghost" style="flex:1"><svg><use href="#i-refresh-cw"/></svg>重置默认</button>
+                  </div>
                   <div class="sec-label">最终(未命中)</div>
                   <div class="card card-flush"><div class="setting-row"><div class="st-body"><div class="st-title">FINAL 兜底</div></div><div class="st-trail"><span class="pill is-warning">走隧道</span></div></div></div>
                 </div>
diff --git a/docs/configurable-proxy-spec.html b/docs/configurable-proxy-spec.html
index b164999..b9d05dd 100644
--- a/docs/configurable-proxy-spec.html
+++ b/docs/configurable-proxy-spec.html
@@ -118,6 +118,15 @@ App  ◀────────── 完整 sing-box 配置(含用户规则)
     <tr><td>撞到锁定的系统目标(如给私有服务域名加规则)</td><td>「该域名由系统强制走隧道,此规则不生效」</td></tr>
   </table>
 
+  <h3>三模式语义 · 用户规则仅「智能分流」生效</h3>
+  <table>
+    <tr><th>模式</th><th>行为</th><th>用户规则</th></tr>
+    <tr><td>智能分流(默认)</td><td>完整规则链:系统层 → 用户规则 → 国内分流 → FINAL</td><td><b>生效</b></td></tr>
+    <tr><td>全局代理</td><td>除系统层(LAN/私有服务)外全走隧道</td><td>忽略</td></tr>
+    <tr><td>全部直连</td><td>除系统层(私有服务走隧道)外全直连</td><td>忽略</td></tr>
+  </table>
+  <p><b>系统层(层1-3)在任何模式都强制生效</b>——全局/直连只改 FINAL 兜底 + 是否套用用户规则,不会关掉 DNS 劫持/LAN 直连/私有服务。UI 在非智能分流模式下把「我的规则」区灰化并注明"当前模式忽略以下规则"。</p>
+
   <h3>与现有 Settings「Smart routing」的衔接</h3>
   <p>现在 Settings 的 <code>Smart routing</code> 是二元开关(= <code>builtin.china_direct</code>)。改为<b>渐进式披露入口</b>:该行变成「分流规则」设置行(右侧显示当前模式 + chevron →),点进去即分流规则屏。休闲用户维持"智能分流"不点即可(等价现在开关开着),高级用户点进去自定义。老的二元开关被三模式(全局/智能分流/直连)涵盖。</p>