feat: add hub strategy docs page with MD and checklists

Central /strategy page shows per-exchange strategy markdown and read-only entry checklists; nav toggle in settings, print and HTML export per tab.

Co-authored-by: Cursor <cursoragent@cursor.com>

docs/strategy/checklists/binance.json

@@ -0,0 +1,33 @@
+{
+  "exchange": "binance",
+  "title": "币安 · 开仓检查清单",
+  "version": "v0.2",
+  "groups": [
+    {
+      "title": "账户与方向",
+      "items": [
+        "本账户仅做多，不做空",
+        "所选币种为大级别多头结构、上方仍有空间",
+        "计仓模式为以损定仓（risk），关键位自动单已关闭"
+      ]
+    },
+    {
+      "title": "开仓类型选型",
+      "items": [
+        "已明确：大分歧A / 大分歧B / 小分歧 三选一",
+        "大分歧 A/B → 趋势单；小分歧 → 波段单（系统自动）",
+        "第三次小分歧 → 不做新单",
+        "小分歧不追突破，仅低吸 / N 字 / 5m 三均线重新多头"
+      ]
+    },
+    {
+      "title": "结构与杠杆",
+      "items": [
+        "大分歧A：5m/15m 收敛且不创新低企稳",
+        "大分歧B：突破已确认，非仅刺破",
+        "杠杆：BTC/ETH 10x，其它山寨 5x（可选手改但须有理由）",
+        "止盈止损随行情人工设定，不在此清单量化 RR"
+      ]
+    }
+  ]
+}

docs/strategy/checklists/gate.json

@@ -0,0 +1,38 @@
+{
+  "exchange": "gate",
+  "title": "Gate · BTC 日内 · 开仓检查清单",
+  "version": "v0.2",
+  "groups": [
+    {
+      "title": "方向与均线过滤",
+      "items": [
+        "仅交易 BTC，同时仅 1 仓",
+        "15m 21/55/144 排列清晰（多或空），纠缠则不做",
+        "1H 方向与 15m 不冲突",
+        "21 均线关系满足：回踩支撑 / 站稳上方（多）或反弹承压 / 压在下方（空）"
+      ]
+    },
+    {
+      "title": "开仓类型 A / B",
+      "items": [
+        "已选定：假破 或 结构突破（二选一）",
+        "假破：扫流动性后回到结构内，5m N 字 + 15m 顶/底分型齐全",
+        "结构突破：15m 收盘价站稳关键位，非仅刺破",
+        "止损带宽 0.4%～1.5%，超出则不做",
+        "下单前空间至少 1:1，不足则不做"
+      ]
+    },
+    {
+      "title": "一日节奏与笔数",
+      "items": [
+        "非周末；在早窗 / 晚窗计划时段内",
+        "今日笔数未达上限 3，连错未达 2 笔",
+        "宽幅震荡（S1）时降频或不做",
+        "0 点前须了结（系统强制清仓）；本清单不含手动平仓"
+      ]
+    }
+  ],
+  "footnotes": [
+    "系统：FORCE_CLOSE_ENABLED 开启时，北京时间 0 点自动强制清仓（result=强制清仓）"
+  ]
+}

docs/strategy/checklists/okx.json

@@ -0,0 +1,32 @@
+{
+  "exchange": "okx",
+  "title": "OKX · 开仓检查清单",
+  "version": "v0.2",
+  "groups": [
+    {
+      "title": "账户与方向",
+      "items": [
+        "已选定做多或做空，且与 4H/大级别方向一致",
+        "趋势户 profile（非 Gate 日内 BTC/ETH 白名单）",
+        "开仓类型已从 大分歧A / 大分歧B / 小分歧 中选定"
+      ]
+    },
+    {
+      "title": "空侧镜像（若做空）",
+      "items": [
+        "大分歧A：不创新高企稳",
+        "大分歧B：向下突破确认",
+        "小分歧：二次探顶 / 倒 N / 5m 空头排列"
+      ]
+    },
+    {
+      "title": "纪律与杠杆",
+      "items": [
+        "第三次小分歧不做新单",
+        "小分歧不追突破",
+        "杠杆：BTC/ETH 10x，其它 5x",
+        "止盈止损随行情人工设定，本文档不量化 RR"
+      ]
+    }
+  ]
+}