diff --git a/install_trading.py b/install_trading.py
index 4218e9f..16b65a4 100644
--- a/install_trading.py
+++ b/install_trading.py
@@ -166,6 +166,33 @@ def install_trading(app, *, login_required, require_nav, get_db, get_setting, se
             "symbol_is_main": bool(meta.get("is_main")),
         }
 
+    def _breakeven_locked(
+        *,
+        entry: Optional[float],
+        stop_loss: Optional[float],
+        direction: str,
+        tick_size: Optional[float] = None,
+        trailing_r_locked: int = 0,
+    ) -> bool:
+        if int(trailing_r_locked or 0) >= 1:
+            return True
+        if entry is None or stop_loss is None:
+            return False
+        try:
+            entry_f = float(entry)
+            sl_f = float(stop_loss)
+        except (TypeError, ValueError):
+            return False
+        if entry_f <= 0:
+            return False
+        tick = float(tick_size or 0) or max(abs(entry_f) * 1e-6, 0.01)
+        buf = tick * max(2, get_trailing_be_tick_buffer(get_setting))
+        d = (direction or "long").strip().lower()
+        near = abs(sl_f - entry_f) <= buf + tick
+        if d == "long":
+            return near and sl_f >= entry_f - tick * 0.05
+        return near and sl_f <= entry_f + tick * 0.05
+
     def _schedule_recommend_refresh() -> None:
         from db_conn import DB_PATH
 
@@ -1208,6 +1235,13 @@ def install_trading(app, *, login_required, require_nav, get_db, get_setting, se
             "pending_orders": pending_for_row,
             "trailing_be": bool(mon.get("trailing_be")) if mon else False,
             "trailing_r_locked": int(mon.get("trailing_r_locked") or 0) if mon else 0,
+            "breakeven_locked": _breakeven_locked(
+                entry=entry,
+                stop_loss=sl,
+                direction=direction,
+                tick_size=tick.get("tick_size"),
+                trailing_r_locked=int(mon.get("trailing_r_locked") or 0) if mon else 0,
+            ),
         }
 
     def _compose_pending_row(
diff --git a/static/css/dashboard.css b/static/css/dashboard.css
index 5d54b24..df6186a 100644
--- a/static/css/dashboard.css
+++ b/static/css/dashboard.css
@@ -80,6 +80,7 @@
     align-items: baseline;
     flex-wrap: wrap;
     gap: 0.35rem;
+    width: 100%;
 }
 
 .dash-risk-doc-ref {
@@ -262,3 +263,187 @@
         padding: 0.35rem 0.4rem;
     }
 }
+
+/* ---- 风控折叠 / 平板两行 ---- */
+.dash-section-toggle {
+    cursor: pointer;
+    user-select: none;
+}
+
+.dash-section-toggle-label {
+    margin-right: 0.15rem;
+}
+
+.dash-toggle-icon {
+    margin-left: auto;
+    font-size: 0.68rem;
+    color: var(--text-muted);
+    transition: transform 0.2s ease;
+}
+
+.dashboard-risk-card.is-expanded .dash-toggle-icon {
+    transform: rotate(180deg);
+}
+
+html:is([data-layout="phone"], [data-layout="tablet"], .layout-phone, .layout-tablet)
+.dashboard-risk-card:not(.is-expanded) .dash-risk-body {
+    display: none;
+}
+
+html[data-layout="tablet"] .dashboard-risk-grid,
+html.layout-tablet .dashboard-risk-grid {
+    display: grid;
+    grid-template-columns: repeat(7, minmax(0, 1fr));
+    overflow-x: visible;
+}
+
+html[data-layout="tablet"] .dashboard-risk-item,
+html.layout-tablet .dashboard-risk-item {
+    flex: none;
+    min-width: 0;
+    border-right: 1px solid var(--table-border);
+    border-bottom: 1px solid var(--table-border);
+}
+
+html[data-layout="tablet"] .dashboard-risk-item:nth-child(7n),
+html.layout-tablet .dashboard-risk-item:nth-child(7n) {
+    border-right: none;
+}
+
+html[data-layout="tablet"] .dashboard-risk-item:nth-last-child(-n+6),
+html.layout-tablet .dashboard-risk-item:nth-last-child(-n+6) {
+    border-bottom: none;
+}
+
+html:is([data-layout="phone"], .layout-phone) .dashboard-risk-grid {
+    display: grid;
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+    overflow-x: visible;
+}
+
+html:is([data-layout="phone"], .layout-phone) .dashboard-risk-item {
+    flex: none;
+    min-width: 0;
+    border-right: 1px solid var(--table-border);
+    border-bottom: 1px solid var(--table-border);
+}
+
+html:is([data-layout="phone"], .layout-phone) .dashboard-risk-item:nth-child(2n) {
+    border-right: none;
+}
+
+html:is([data-layout="phone"], .layout-phone) .dashboard-risk-item:nth-last-child(-n+1) {
+    border-bottom: none;
+}
+
+/* ---- 持仓 / 关键位：桌面平板最多 3 行后滚动 ---- */
+html:not([data-layout="phone"]):not(.layout-phone) .dash-pos-table-wrap,
+html:not([data-layout="phone"]):not(.layout-phone) .dash-keys-table-wrap {
+    max-height: 12rem;
+    overflow-y: auto;
+    -webkit-overflow-scrolling: touch;
+}
+
+html:not([data-layout="phone"]):not(.layout-phone) .dash-pos-table-wrap thead th,
+html:not([data-layout="phone"]):not(.layout-phone) .dash-keys-table-wrap thead th {
+    position: sticky;
+    top: 0;
+    z-index: 1;
+    background: var(--card-inner);
+}
+
+/* ---- 手机简要列表 ---- */
+.dash-mobile-list {
+    display: none;
+}
+
+html:is([data-layout="phone"], .layout-phone) .dash-mobile-list {
+    display: block;
+}
+
+html:is([data-layout="phone"], .layout-phone) .dash-pos-table-wrap,
+html:is([data-layout="phone"], .layout-phone) .dash-keys-table-wrap {
+    display: none;
+}
+
+.dash-mobile-item {
+    display: block;
+    width: 100%;
+    text-align: left;
+    border: 1px solid var(--table-border);
+    border-radius: 10px;
+    background: var(--card-inner);
+    padding: 0.65rem 0.75rem;
+    margin-bottom: 0.5rem;
+    cursor: pointer;
+    color: inherit;
+    font: inherit;
+    transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.dash-mobile-item:hover,
+.dash-mobile-item:focus-visible {
+    border-color: var(--accent);
+    outline: none;
+    box-shadow: 0 0 0 1px rgba(76, 194, 255, 0.15);
+}
+
+.dash-mobile-item-head {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.45rem;
+    margin-bottom: 0.3rem;
+}
+
+.dash-mobile-item-title {
+    min-width: 0;
+    flex: 1;
+}
+
+.dash-mobile-item-meta {
+    font-size: 0.74rem;
+    color: var(--text-muted);
+    line-height: 1.45;
+}
+
+.dash-mobile-item-foot {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 0.5rem;
+    margin-top: 0.35rem;
+    font-size: 0.78rem;
+}
+
+.dash-mobile-chevron {
+    font-size: 0.72rem;
+    color: var(--accent);
+    white-space: nowrap;
+}
+
+.dash-mobile-empty {
+    padding: 0.85rem 0.35rem;
+    text-align: center;
+    color: var(--text-muted);
+    font-size: 0.82rem;
+}
+
+.dash-be-badge {
+    font-size: 0.66rem;
+    vertical-align: middle;
+}
+
+.dash-detail-modal {
+    max-width: 520px;
+    width: 100%;
+}
+
+.dash-detail-modal .modal-grid .item.wide {
+    grid-column: 1 / -1;
+}
+
+.dash-detail-modal .modal-actions {
+    margin-top: 1rem;
+    text-align: right;
+}
diff --git a/static/js/dashboard.js b/static/js/dashboard.js
index 9c7e67b..00a7420 100644
--- a/static/js/dashboard.js
+++ b/static/js/dashboard.js
@@ -15,14 +15,124 @@
     var updatedEl = document.getElementById('dash-updated');
     var riskReasonEl = document.getElementById('dash-risk-reason');
     var riskGridEl = document.getElementById('dash-risk-grid');
+    var riskCardEl = document.getElementById('dash-risk-card');
+    var riskToggleEl = document.getElementById('dash-risk-toggle');
+    var riskBodyEl = document.getElementById('dash-risk-body');
+    var posMobileList = document.getElementById('dash-pos-mobile-list');
+    var keysMobileList = document.getElementById('dash-keys-mobile-list');
+    var detailModal = document.getElementById('dash-detail-modal');
+    var detailTitleEl = document.getElementById('dash-detail-title');
+    var detailGridEl = document.getElementById('dash-detail-grid');
+    var detailCloseBtn = document.getElementById('dash-detail-close');
 
     var pollTimer = null;
     var positionSource = null;
     var posRowCache = {};
+    var posRenderSig = '';
+    var posMobileCache = {};
+    var keysMobileCache = {};
+    var lastPosRows = [];
+    var lastKeyRows = [];
     var lastKeyIds = '';
     var lastCloseHeadId = null;
     var lastRiskPayload = null;
 
+    function isPhoneLayout() {
+        var root = document.documentElement;
+        return root.dataset.layout === 'phone' || root.classList.contains('layout-phone')
+            || root.dataset.mobile === '1';
+    }
+
+    function isTabletLayout() {
+        var root = document.documentElement;
+        return root.dataset.layout === 'tablet' || root.classList.contains('layout-tablet');
+    }
+
+    function shouldCollapseRiskDefault() {
+        return isPhoneLayout() || isTabletLayout();
+    }
+
+    function syncRiskCollapseUi() {
+        if (!riskCardEl || !riskToggleEl) return;
+        var expanded = riskCardEl.classList.contains('is-expanded');
+        riskToggleEl.setAttribute('aria-expanded', expanded ? 'true' : 'false');
+    }
+
+    function initRiskToggle() {
+        if (!riskCardEl || !riskToggleEl) return;
+        if (shouldCollapseRiskDefault()) {
+            riskCardEl.classList.remove('is-expanded');
+        } else {
+            riskCardEl.classList.add('is-expanded');
+        }
+        syncRiskCollapseUi();
+        function toggleRisk() {
+            riskCardEl.classList.toggle('is-expanded');
+            syncRiskCollapseUi();
+        }
+        riskToggleEl.addEventListener('click', function (ev) {
+            if (ev.target && ev.target.closest('.dash-risk-doc-link')) return;
+            toggleRisk();
+        });
+        riskToggleEl.addEventListener('keydown', function (ev) {
+            if (ev.key === 'Enter' || ev.key === ' ') {
+                ev.preventDefault();
+                toggleRisk();
+            }
+        });
+    }
+
+    function isBreakevenLocked(row) {
+        if (!row) return false;
+        if (row.breakeven_locked) return true;
+        if ((row.trailing_r_locked || 0) >= 1) return true;
+        if (row.stop_loss == null || row.entry_price == null) return false;
+        var entry = Number(row.entry_price);
+        var sl = Number(row.stop_loss);
+        if (isNaN(entry) || isNaN(sl) || entry <= 0) return false;
+        var tick = Number(row.tick_size) || Math.max(Math.abs(entry) * 1e-6, 0.01);
+        var buf = tick * 2.5;
+        var dir = (row.direction || 'long').toString().toLowerCase();
+        if (Math.abs(sl - entry) > buf + tick) return false;
+        return dir === 'short' ? sl <= entry + tick * 0.05 : sl >= entry - tick * 0.05;
+    }
+
+    function breakevenBadgeHtml(row) {
+        return isBreakevenLocked(row)
+            ? ' <span class="badge profit dash-be-badge">已保本</span>' : '';
+    }
+
+    function openDetailModal(title, items) {
+        if (!detailModal || !detailGridEl || !detailTitleEl) return;
+        detailTitleEl.textContent = title || '详情';
+        detailGridEl.innerHTML = (items || []).map(function (it) {
+            var cls = it.wide ? ' item wide' : ' item';
+            return (
+                '<div class="' + cls.trim() + '">' +
+                '<label>' + escHtml(it.label) + '</label>' +
+                '<div>' + (it.html != null ? it.html : escHtml(it.value)) + '</div>' +
+                '</div>'
+            );
+        }).join('');
+        detailModal.hidden = false;
+        detailModal.classList.add('show');
+    }
+
+    function closeDetailModal() {
+        if (!detailModal) return;
+        detailModal.hidden = true;
+        detailModal.classList.remove('show');
+    }
+
+    function initDetailModal() {
+        if (detailCloseBtn) detailCloseBtn.addEventListener('click', closeDetailModal);
+        if (detailModal) {
+            detailModal.addEventListener('click', function (ev) {
+                if (ev.target === detailModal) closeDetailModal();
+            });
+        }
+    }
+
     function fmtNum(v, digits) {
         if (v === null || v === undefined || v === '') return '—';
         var n = Number(v);
@@ -85,6 +195,7 @@
             titleInner += ' <span class="dash-symbol-ex text-muted">' + escHtml(exchange) + '</span>';
         }
         titleInner += mainBadge;
+        titleInner += breakevenBadgeHtml(row);
         if (code && String(name).toLowerCase() !== String(code).toLowerCase()) {
             titleInner += ' <span class="text-accent">' + escHtml(code) + '</span>';
         } else if (!name && code) {
@@ -358,13 +469,18 @@
         if (!ids) {
             keysBody.innerHTML = '<tr><td colspan="8" class="text-muted">暂无关键位监控</td></tr>';
             lastKeyIds = '';
+            lastKeyRows = [];
+            if (keysMobileList) keysMobileList.innerHTML = '<div class="dash-mobile-empty">暂无关键位监控</div>';
             return;
         }
         if (ids !== lastKeyIds) {
             lastKeyIds = ids;
+            lastKeyRows = keys || [];
             renderKeys(keys);
+            if (isPhoneLayout()) renderKeysMobile(lastKeyRows);
         } else {
             patchKeys(keys);
+            if (isPhoneLayout()) patchKeysMobile(keys);
         }
     }
 
@@ -388,11 +504,160 @@
         });
     }
 
+    function posDetailItems(r) {
+        return [
+            { label: '品种', value: (r.symbol_name || r.symbol || '') + (r.symbol_code ? ' ' + r.symbol_code : '') },
+            { label: '方向', html: directionBadgeHtml(r) },
+            { label: '手数', value: String(r.lots) },
+            { label: '均价', value: fmtNum(r.entry_price) },
+            { label: '现价', value: r.current_price != null ? fmtNum(r.current_price) : '—' },
+            { label: '浮盈亏', html: '<span class="' + pnlClass(r.float_pnl) + '">' + fmtPnl(r.float_pnl) + '</span>' },
+            { label: '保证金', value: r.margin != null ? fmtMoney(r.margin) : '—' },
+            { label: '止损', value: slText(r) },
+            { label: '止盈', value: tpText(r) },
+        ];
+    }
+
+    function keyDetailItems(k) {
+        return [
+            { label: '品种', value: (k.symbol_name || k.symbol || k.symbol_code || '') },
+            { label: '类型', value: k.monitor_type || '—' },
+            { label: '周期', value: k.bar_period || '—' },
+            { label: '上沿', value: fmtNum(k.upper) },
+            { label: '下沿', value: fmtNum(k.lower) },
+            { label: '现价', value: k.price != null ? fmtNum(k.price) : '—' },
+            { label: '距上沿', value: k.dist_upper != null ? fmtNum(k.dist_upper) : '—' },
+            { label: '距下沿', value: k.dist_lower != null ? fmtNum(k.dist_lower) : '—' },
+        ];
+    }
+
+    function renderPositionsMobile(rows) {
+        if (!posMobileList) return;
+        if (!rows.length) {
+            posMobileList.innerHTML = '<div class="dash-mobile-empty">暂无持仓</div>';
+            posMobileCache = {};
+            return;
+        }
+        posMobileCache = {};
+        posMobileList.innerHTML = rows.map(function (r) {
+            var key = r.key || r.position_key || ((r.symbol_code || '') + ':' + (r.direction || ''));
+            posMobileCache[key] = r;
+            var title = symbolCellHtml(r) + ' ' + directionBadgeHtml(r);
+            var meta = fmtNum(r.lots) + ' 手 · 现价 ' +
+                (r.current_price != null ? fmtNum(r.current_price) : '—');
+            return (
+                '<button type="button" class="dash-mobile-item" data-pos-key="' + escHtml(key) + '">' +
+                '<div class="dash-mobile-item-head">' +
+                '<div class="dash-mobile-item-title">' + title + '</div>' +
+                '</div>' +
+                '<div class="dash-mobile-item-meta">' + escHtml(meta) + '</div>' +
+                '<div class="dash-mobile-item-foot">' +
+                '<span class="' + pnlClass(r.float_pnl) + '">' + fmtPnl(r.float_pnl) + '</span>' +
+                '<span class="dash-mobile-chevron">查看详情 ›</span>' +
+                '</div></button>'
+            );
+        }).join('');
+    }
+
+    function patchPositionsMobile(rows) {
+        if (!posMobileList || !rows) return;
+        rows.forEach(function (r) {
+            var key = r.key || r.position_key;
+            posMobileCache[key] = r;
+            var btn = posMobileList.querySelector('[data-pos-key="' + key + '"]');
+            if (!btn) return;
+            var metaEl = btn.querySelector('.dash-mobile-item-meta');
+            var pnlEl = btn.querySelector('.dash-mobile-item-foot span:first-child');
+            if (metaEl) {
+                metaEl.textContent = fmtNum(r.lots) + ' 手 · 现价 ' +
+                    (r.current_price != null ? fmtNum(r.current_price) : '—');
+            }
+            if (pnlEl) {
+                pnlEl.textContent = fmtPnl(r.float_pnl);
+                pnlEl.className = pnlClass(r.float_pnl);
+            }
+        });
+    }
+
+    function renderKeysMobile(keys) {
+        if (!keysMobileList) return;
+        if (!keys || !keys.length) {
+            keysMobileList.innerHTML = '<div class="dash-mobile-empty">暂无关键位监控</div>';
+            keysMobileCache = {};
+            return;
+        }
+        keysMobileCache = {};
+        keysMobileList.innerHTML = keys.map(function (k) {
+            keysMobileCache[String(k.id)] = k;
+            var title = symbolCellHtml(k);
+            var meta = escHtml(k.monitor_type || '—') + ' · ' + escHtml(k.bar_period || '—') +
+                ' · 现价 ' + (k.price != null ? fmtNum(k.price) : '—');
+            var dist = '距上 ' + (k.dist_upper != null ? fmtNum(k.dist_upper) : '—') +
+                ' / 距下 ' + (k.dist_lower != null ? fmtNum(k.dist_lower) : '—');
+            return (
+                '<button type="button" class="dash-mobile-item" data-key-id="' + k.id + '">' +
+                '<div class="dash-mobile-item-head"><div class="dash-mobile-item-title">' + title + '</div></div>' +
+                '<div class="dash-mobile-item-meta">' + meta + '</div>' +
+                '<div class="dash-mobile-item-foot">' +
+                '<span class="text-muted">' + escHtml(dist) + '</span>' +
+                '<span class="dash-mobile-chevron">查看详情 ›</span>' +
+                '</div></button>'
+            );
+        }).join('');
+    }
+
+    function patchKeysMobile(keys) {
+        if (!keysMobileList || !keys) return;
+        keys.forEach(function (k) {
+            keysMobileCache[String(k.id)] = k;
+            var btn = keysMobileList.querySelector('[data-key-id="' + k.id + '"]');
+            if (!btn) return;
+            var metaEl = btn.querySelector('.dash-mobile-item-meta');
+            var distEl = btn.querySelector('.dash-mobile-item-foot span:first-child');
+            if (metaEl) {
+                metaEl.innerHTML = escHtml(k.monitor_type || '—') + ' · ' + escHtml(k.bar_period || '—') +
+                    ' · 现价 ' + (k.price != null ? fmtNum(k.price) : '—');
+            }
+            if (distEl) {
+                distEl.textContent = '距上 ' + (k.dist_upper != null ? fmtNum(k.dist_upper) : '—') +
+                    ' / 距下 ' + (k.dist_lower != null ? fmtNum(k.dist_lower) : '—');
+            }
+        });
+    }
+
+    function initMobileLists() {
+        if (posMobileList) {
+            posMobileList.addEventListener('click', function (ev) {
+                var btn = ev.target.closest('[data-pos-key]');
+                if (!btn) return;
+                var key = btn.getAttribute('data-pos-key');
+                var row = posMobileCache[key];
+                if (!row) return;
+                var name = row.symbol_name || row.symbol || row.symbol_code || '持仓';
+                openDetailModal(name, posDetailItems(row));
+            });
+        }
+        if (keysMobileList) {
+            keysMobileList.addEventListener('click', function (ev) {
+                var btn = ev.target.closest('[data-key-id]');
+                if (!btn) return;
+                var k = keysMobileCache[btn.getAttribute('data-key-id')];
+                if (!k) return;
+                openDetailModal(k.symbol_name || k.symbol || '关键位', keyDetailItems(k));
+            });
+        }
+    }
+
     function renderPositions(rows) {
+        lastPosRows = rows || [];
+        if (isPhoneLayout()) {
+            renderPositionsMobile(lastPosRows);
+        }
         if (!posBody) return;
         if (!rows.length) {
             posBody.innerHTML = '<tr><td colspan="9" class="text-muted">暂无持仓</td></tr>';
             posRowCache = {};
+            posRenderSig = '';
             return;
         }
         posRowCache = {};
@@ -427,7 +692,13 @@
     function patchPositionQuotes(quotes) {
         if (!quotes) return;
         quotes.forEach(function (q) {
-            var row = findPosRow(q.key || q.position_key);
+            var key = q.key || q.position_key;
+            if (isPhoneLayout() && posMobileCache[key]) {
+                var cached = posMobileCache[key];
+                if (q.mark_price != null) cached.current_price = q.mark_price;
+                if (q.float_pnl != null) cached.float_pnl = q.float_pnl;
+            }
+            var row = findPosRow(key);
             if (!row) return;
             var markEl = row.querySelector('.dash-p-mark');
             var pnlEl = row.querySelector('.dash-p-pnl');
@@ -437,6 +708,9 @@
                 pnlEl.className = 'dash-p-pnl ' + pnlClass(q.float_pnl);
             }
         });
+        if (isPhoneLayout()) patchPositionsMobile(Object.keys(posMobileCache).map(function (k) {
+            return posMobileCache[k];
+        }));
     }
 
     function applyPositionsData(data) {
@@ -452,11 +726,12 @@
             equityEl.textContent = fmtMoney(data.capital);
         }
         var rows = positionRows(data);
-        var keys = rows.map(function (r) {
-            return r.key || r.position_key || ((r.symbol_code || '') + ':' + (r.direction || ''));
+        var sig = rows.map(function (r) {
+            var key = r.key || r.position_key || ((r.symbol_code || '') + ':' + (r.direction || ''));
+            return key + '|' + (isBreakevenLocked(r) ? '1' : '0') + '|' + slText(r) + '|' + tpText(r) + '|' + String(r.lots);
         }).sort().join('|');
-        var cachedKeys = Object.keys(posRowCache).sort().join('|');
-        if (keys !== cachedKeys) {
+        if (sig !== posRenderSig) {
+            posRenderSig = sig;
             renderPositions(rows);
         } else {
             rows.forEach(function (r) {
@@ -481,6 +756,7 @@
                 if (slEl) slEl.textContent = slText(r);
                 if (tpEl) tpEl.textContent = tpText(r);
             });
+            if (isPhoneLayout()) patchPositionsMobile(rows);
         }
     }
 
@@ -556,4 +832,7 @@
 
     startPolling();
     connectPositionStream();
+    initRiskToggle();
+    initDetailModal();
+    initMobileLists();
 })();
diff --git a/static/js/trade.js b/static/js/trade.js
index 1cba767..8acbfc8 100644
--- a/static/js/trade.js
+++ b/static/js/trade.js
@@ -1024,7 +1024,23 @@
         var name = row.symbol_name || row.symbol || '';
         var code = row.symbol_code || '';
         var mainBadge = row.symbol_is_main ? ' <span class="badge planned pos-main-badge">主力</span>' : '';
-        var inner = name + mainBadge;
+        var beBadge = (function () {
+            if (row.breakeven_locked) return ' <span class="badge profit dash-be-badge">已保本</span>';
+            if ((row.trailing_r_locked || 0) >= 1) return ' <span class="badge profit dash-be-badge">已保本</span>';
+            if (row.stop_loss == null || row.entry_price == null) return '';
+            var entry = Number(row.entry_price);
+            var sl = Number(row.stop_loss);
+            if (isNaN(entry) || isNaN(sl)) return '';
+            var tick = Number(row.tick_size) || Math.max(Math.abs(entry) * 1e-6, 0.01);
+            var buf = tick * 2.5;
+            var dir = (row.direction || 'long').toString().toLowerCase();
+            if (Math.abs(sl - entry) > buf + tick) return '';
+            if (dir === 'short' ? sl <= entry + tick * 0.05 : sl >= entry - tick * 0.05) {
+                return ' <span class="badge profit dash-be-badge">已保本</span>';
+            }
+            return '';
+        }());
+        var inner = name + mainBadge + beBadge;
         if (code && String(name).toLowerCase() !== String(code).toLowerCase()) {
             inner += ' <span class="text-accent">' + code + '</span>';
         } else if (!name && code) {
diff --git a/templates/dashboard.html b/templates/dashboard.html
index a016865..3efc761 100644
--- a/templates/dashboard.html
+++ b/templates/dashboard.html
@@ -32,22 +32,26 @@
         </div>
     </div>
 
-    <div class="card dashboard-section dashboard-risk-card">
-        <h2 class="dashboard-risk-heading">
-            风控说明
+    <div class="card dashboard-section dashboard-risk-card" id="dash-risk-card">
+        <h2 class="dashboard-risk-heading dash-section-toggle" id="dash-risk-toggle" role="button" tabindex="0" aria-expanded="false" aria-controls="dash-risk-body">
+            <span class="dash-section-toggle-label">风控说明</span>
             {% if nav_items.risk_guide %}
-            <a class="dash-risk-doc-link" href="{{ url_for('risk_guide') }}">完整说明</a>
+            <a class="dash-risk-doc-link" href="{{ url_for('risk_guide') }}" onclick="event.stopPropagation()">完整说明</a>
             {% else %}
             <span class="text-muted dash-risk-doc-ref">· 详见 <code>docs/风控说明.md</code></span>
             {% endif %}
+            <span class="dash-toggle-icon" aria-hidden="true">▼</span>
         </h2>
-        <p class="dashboard-risk-reason" id="dash-risk-reason">加载中…</p>
-        <div class="stat-grid stat-grid-summary dashboard-risk-grid" id="dash-risk-grid"></div>
+        <div class="dash-risk-body" id="dash-risk-body">
+            <p class="dashboard-risk-reason" id="dash-risk-reason">加载中…</p>
+            <div class="stat-grid stat-grid-summary dashboard-risk-grid" id="dash-risk-grid"></div>
+        </div>
     </div>
 
     <div class="card dashboard-section">
         <h2>持仓信息</h2>
-        <div class="card-scroll">
+        <div class="dash-mobile-list" id="dash-pos-mobile-list"></div>
+        <div class="dash-pos-table-wrap card-scroll">
             <table class="dashboard-table" id="dash-positions-table">
                 <thead>
                     <tr>
@@ -71,7 +75,8 @@
 
     <div class="card dashboard-section">
         <h2>关键位监控</h2>
-        <div class="card-scroll">
+        <div class="dash-mobile-list" id="dash-keys-mobile-list"></div>
+        <div class="dash-keys-table-wrap card-scroll">
             <table class="dashboard-table" id="dash-keys-table">
                 <thead>
                     <tr>
@@ -116,6 +121,16 @@
     </div>
 </div>
 
+<div class="modal-mask" id="dash-detail-modal" hidden>
+    <div class="modal-box dash-detail-modal">
+        <h3 id="dash-detail-title">详情</h3>
+        <div class="modal-grid" id="dash-detail-grid"></div>
+        <div class="modal-actions">
+            <button type="button" class="btn-primary" id="dash-detail-close">关闭</button>
+        </div>
+    </div>
+</div>
+
 {% endblock %}
 {% block extra_js %}
 <script src="{{ url_for('static', filename='js/dashboard.js') }}?v={{ asset_v }}"></script>