diff --git a/frontend/src/pages/Plan.tsx b/frontend/src/pages/Plan.tsx
index 2335646..874a803 100644
--- a/frontend/src/pages/Plan.tsx
+++ b/frontend/src/pages/Plan.tsx
@@ -171,8 +171,8 @@ export default function PlanPage() {
         {busy ? <span className="meta">{busy}…</span> : null}
       </div>
 
-      <div className="plan-board">
-        <div className="plan-col">
+      <div className="plan-shell">
+        <div className="plan-board">
           <div className="card plan-strategy">
             <h3 className="plan-panel-title">策略</h3>
             <div className="plan-metrics">
@@ -251,6 +251,125 @@ export default function PlanPage() {
             </div>
           </div>
 
+          <div className="plan-positions">
+            {open ? (
+              <>
+                <div className="pos-card">
+                  <div className="pos-card-head">
+                    <div className="pos-card-symbol">
+                      <strong>{pos?.perp_inst_id || "ETH-USDT-SWAP"}</strong>
+                      <span
+                        className={
+                          pos?.perp_side === "long"
+                            ? "pos-side-badge pos-side-long"
+                            : "pos-side-badge pos-side-short"
+                        }
+                      >
+                        {pos?.perp_side === "long" ? "做多" : "做空"}
+                      </span>
+                    </div>
+                  </div>
+                  <div className="pos-meta">
+                    <span className="pos-meta-item">永续持仓</span>
+                    <span className="pos-meta-item">组 {pos?.group_id}</span>
+                    <span className="pos-meta-item mono">
+                      数量 {fmt(pos?.perp_qty_eth, 2)} ETH
+                    </span>
+                    <span className="pos-meta-item mono">
+                      {fmt(pos?.leverage ?? plan?.leverage, 0)}x
+                    </span>
+                  </div>
+                  <div className="pos-grid">
+                    <div className="pos-cell">
+                      <span className="pos-label">开仓价</span>
+                      <span className="pos-value mono">{fmt(pos?.perp_entry_px)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">可平价</span>
+                      <span className="pos-value mono">{fmt(pos?.perp_mark_px)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">浮盈亏</span>
+                      <span className={`pos-value mono ${pnlClass(pos?.perp_upl)}`}>
+                        {fmt(pos?.perp_upl)}
+                      </span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">保证金</span>
+                      <span className="pos-value mono">{fmt(pos?.perp_margin)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">名义价值</span>
+                      <span className="pos-value mono">{fmt(pos?.perp_notional)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">波动比例</span>
+                      <span className="pos-value mono">{fmt(movePct, 2)}%</span>
+                    </div>
+                  </div>
+                </div>
+
+                <div className="pos-card">
+                  <div className="pos-card-head">
+                    <div className="pos-card-symbol">
+                      <strong>{pos?.option_inst_id || "期权"}</strong>
+                      <span
+                        className={
+                          pos?.option_side === "call"
+                            ? "pos-side-badge pos-side-long"
+                            : "pos-side-badge pos-side-short"
+                        }
+                      >
+                        {pos?.option_side === "call" ? "看涨 Call" : "看跌 Put"}
+                      </span>
+                    </div>
+                    <div
+                      className={`pos-countdown mono ${countdownUrgent ? "pos-countdown-urgent" : ""}`}
+                      title="到期倒计时"
+                    >
+                      {countdown}
+                    </div>
+                  </div>
+                  <div className="pos-meta">
+                    <span className="pos-meta-item">期权持仓</span>
+                    <span className="pos-meta-item">到期 {pos?.expiry_ymd || "—"}</span>
+                    <span className="pos-meta-item">行权 {fmt(pos?.strike, 0)}</span>
+                    <span className="pos-meta-item mono">
+                      {fmt(pos?.option_qty_eth, 2)} ETH · {fmt(pos?.option_qty_contracts, 0)} 张
+                    </span>
+                  </div>
+                  <div className="pos-grid">
+                    <div className="pos-cell">
+                      <span className="pos-label">开仓均价</span>
+                      <span className="pos-value mono">{fmt(pos?.option_entry_px)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">标记/买一</span>
+                      <span className="pos-value mono">{fmt(pos?.option_mark_px)}</span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">浮盈亏</span>
+                      <span className={`pos-value mono ${pnlClass(pos?.option_upl)}`}>
+                        {fmt(pos?.option_upl)}
+                      </span>
+                    </div>
+                    <div className="pos-cell">
+                      <span className="pos-label">初始权利金</span>
+                      <span className="pos-value mono">{fmt(pos?.initial_premium)}</span>
+                    </div>
+                  </div>
+                </div>
+              </>
+            ) : (
+              <>
+                <div className="pos-empty">永续持仓 · 暂无</div>
+                <div className="pos-empty">期权持仓 · 暂无</div>
+              </>
+            )}
+          </div>
+        </div>
+
+        <div className="plan-market">
           <div className="card">
             <h3 className="plan-panel-title">永续行情</h3>
             <div className="kv">
@@ -266,122 +385,6 @@ export default function PlanPage() {
               <span className="mono">{fmt(snap?.index_px)}</span>
             </div>
           </div>
-        </div>
-
-        <div className="plan-col plan-positions">
-          {open ? (
-            <>
-              <div className="pos-card">
-                <div className="pos-card-head">
-                  <div className="pos-card-symbol">
-                    <strong>{pos?.perp_inst_id || "ETH-USDT-SWAP"}</strong>
-                    <span
-                      className={
-                        pos?.perp_side === "long"
-                          ? "pos-side-badge pos-side-long"
-                          : "pos-side-badge pos-side-short"
-                      }
-                    >
-                      {pos?.perp_side === "long" ? "做多" : "做空"}
-                    </span>
-                  </div>
-                </div>
-                <div className="pos-meta">
-                  <span className="pos-meta-item">永续持仓</span>
-                  <span className="pos-meta-item">组 {pos?.group_id}</span>
-                  <span className="pos-meta-item mono">数量 {fmt(pos?.perp_qty_eth, 2)} ETH</span>
-                  <span className="pos-meta-item mono">
-                    {fmt(pos?.leverage ?? plan?.leverage, 0)}x
-                  </span>
-                </div>
-                <div className="pos-grid">
-                  <div className="pos-cell">
-                    <span className="pos-label">开仓价</span>
-                    <span className="pos-value mono">{fmt(pos?.perp_entry_px)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">可平价</span>
-                    <span className="pos-value mono">{fmt(pos?.perp_mark_px)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">浮盈亏</span>
-                    <span className={`pos-value mono ${pnlClass(pos?.perp_upl)}`}>
-                      {fmt(pos?.perp_upl)}
-                    </span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">保证金</span>
-                    <span className="pos-value mono">{fmt(pos?.perp_margin)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">名义价值</span>
-                    <span className="pos-value mono">{fmt(pos?.perp_notional)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">波动比例</span>
-                    <span className="pos-value mono">{fmt(movePct, 2)}%</span>
-                  </div>
-                </div>
-              </div>
-
-              <div className="pos-card">
-                <div className="pos-card-head">
-                  <div className="pos-card-symbol">
-                    <strong>{pos?.option_inst_id || "期权"}</strong>
-                    <span
-                      className={
-                        pos?.option_side === "call"
-                          ? "pos-side-badge pos-side-long"
-                          : "pos-side-badge pos-side-short"
-                      }
-                    >
-                      {pos?.option_side === "call" ? "看涨 Call" : "看跌 Put"}
-                    </span>
-                  </div>
-                  <div
-                    className={`pos-countdown mono ${countdownUrgent ? "pos-countdown-urgent" : ""}`}
-                    title="到期倒计时"
-                  >
-                    {countdown}
-                  </div>
-                </div>
-                <div className="pos-meta">
-                  <span className="pos-meta-item">期权持仓</span>
-                  <span className="pos-meta-item">到期 {pos?.expiry_ymd || "—"}</span>
-                  <span className="pos-meta-item">行权 {fmt(pos?.strike, 0)}</span>
-                  <span className="pos-meta-item mono">
-                    {fmt(pos?.option_qty_eth, 2)} ETH · {fmt(pos?.option_qty_contracts, 0)} 张
-                  </span>
-                </div>
-                <div className="pos-grid">
-                  <div className="pos-cell">
-                    <span className="pos-label">开仓均价</span>
-                    <span className="pos-value mono">{fmt(pos?.option_entry_px)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">标记/买一</span>
-                    <span className="pos-value mono">{fmt(pos?.option_mark_px)}</span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">浮盈亏</span>
-                    <span className={`pos-value mono ${pnlClass(pos?.option_upl)}`}>
-                      {fmt(pos?.option_upl)}
-                    </span>
-                  </div>
-                  <div className="pos-cell">
-                    <span className="pos-label">初始权利金</span>
-                    <span className="pos-value mono">{fmt(pos?.initial_premium)}</span>
-                  </div>
-                </div>
-              </div>
-            </>
-          ) : (
-            <>
-              <div className="pos-empty">永续持仓 · 暂无</div>
-              <div className="pos-empty">期权持仓 · 暂无</div>
-            </>
-          )}
-
           <div className="card">
             <h3 className="plan-panel-title">
               期权 ATM {snap?.pair ? `@ ${snap.pair.strike}` : ""}
diff --git a/frontend/src/styles/app.css b/frontend/src/styles/app.css
index 639ce59..c30a107 100644
--- a/frontend/src/styles/app.css
+++ b/frontend/src/styles/app.css
@@ -232,22 +232,28 @@ input {
   min-width: 0;
 }
 
-/* 计划页：左右两列对齐（策略+行情 | 持仓+ATM） */
-.plan-board {
-  display: grid;
-  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1.15fr);
-  gap: 12px;
-  align-items: start;
+/* 计划页：上排策略|持仓顶底对齐；下排行情同列宽对齐 */
+.plan-shell {
+  --plan-cols: minmax(280px, 1fr) minmax(320px, 1.15fr);
+  --plan-gap: 12px;
+  display: flex;
+  flex-direction: column;
+  gap: var(--plan-gap);
   margin-bottom: 12px;
 }
 
-.plan-col {
-  display: flex;
-  flex-direction: column;
-  gap: 12px;
+.plan-board,
+.plan-market {
+  display: grid;
+  grid-template-columns: var(--plan-cols);
+  gap: var(--plan-gap);
   min-width: 0;
 }
 
+.plan-board {
+  align-items: stretch;
+}
+
 .plan-panel-title {
   margin: 0 0 10px;
   font-size: 14px;
@@ -258,12 +264,15 @@ input {
 .plan-strategy {
   display: flex;
   flex-direction: column;
+  height: 100%;
   min-height: 0;
+  box-sizing: border-box;
 }
 
 .plan-metrics {
   display: flex;
   flex-direction: column;
+  flex: 1;
   min-height: 0;
 }
 
@@ -271,11 +280,22 @@ input {
   min-width: 0;
 }
 
+.plan-positions {
+  display: flex;
+  flex-direction: column;
+  gap: var(--plan-gap);
+  height: 100%;
+  min-height: 0;
+  min-width: 0;
+}
+
 .plan-positions .pos-card,
 .plan-positions .pos-empty {
+  flex: 1 1 0;
   display: flex;
   flex-direction: column;
   min-height: 0;
+  box-sizing: border-box;
 }
 
 .pos-countdown {
@@ -288,8 +308,13 @@ input {
 }
 
 @media (max-width: 960px) {
-  .plan-board {
-    grid-template-columns: 1fr;
+  .plan-shell {
+    --plan-cols: 1fr;
+  }
+
+  .plan-positions .pos-card,
+  .plan-positions .pos-empty {
+    flex: 0 0 auto;
   }
 
   .pos-countdown {