Playtest #5 fixes: hovering enemies, target order, blocking hand-over, 联防 knocked-out, elements, huge-boss hit area, maps, gear icon, phone HUD, 至简 price

- #1 近地悬浮 enemies count as air units (Unit.isFlying): ground-only attacks, splash, terrain and traps skip them;
  PRTS 不可对空 skill effects made ground-only; 掠海漂移体 / 吉兆飞鳞 drop modes; the bot plans them as air
- #2 an operator knocked out before 联防 is fielded and force-exited (PRTS 强制退场): it lies on its tile with the
  redeploy ring and redeploys (full timer [ASSUMED]); partners, observers and the server fallback included
- #3 element audit of every operator, item and enemy: 海嗣 numbers are official; bursts are 无来源, 元素脆弱 only
  raises 元素伤害, 元素抗性 applied, 盟约·辅助干员 fills all three gauges, 菲莱 / 哈洛德 / 纯烬 / enemy kits fixed
- #4 blocking by the official contact radius (0.7071): another operator in contact takes over at once when the
  blocker dies, withdraws or is stunned; melee blockers attack what they block
- #5 enemy target order per PRTS 索敌: blocker, special priority, taunt, last deployed; initial deploy 从上到下>从左到右,
  operators before summons; special priorities break ties by taunt then deploy order
- #6 act2 m01's normal-field blower machines (row 13) are drawn in the normal / 联防 views
- #7 Final Assault prep legality reads the player's half of the boss field (fence tiles deployable); all 11 stages
  audited against the official level files
- #8 regular settings gear; #9 the prep camera keeps the bench and temp rows clear of the shop bar on phones
- #10 huge bosses have the official 4.95 × 2.95 hit area (sim/body.js) and are 自缚 / unblockable
- #11 至简 costs 1: 购买价格为N's bb.price is a discount off the tier price, applied before other price effects
- DESIGN §19 and the normative §3 / §5 / §6 / §7 lines, SIM / META / DATA / PLAYING updated; 2595 unit tests and
  every browser suite green; dev recordings regenerated

server/sim/content/garrisons/meta.js

@@ -14,8 +14,9 @@
 //   * "同一行有3名干员" / "同一行每有1名干员" count the trait's owner (board chess of that row, self included).
 //   * POSITION "使自身及身后/身前一格干员的已激活盟约分别各层数+N": per target operator (a shared bond gets +N twice).
 //   * 瑰盐 "优先…更靠上的和更靠右的": highest row first (DESIGN §3.1: row 0 is the bottom), then highest column.
-//   * 购买价格 (SERVER_CHESS_PRICE) replaces the base price; earlier price deltas (远见 discount …) are kept.
-//   * 至简 costs bb.price = 2 (its text says 1; blackboards are authoritative).
+//   * 购买价格为N (SERVER_CHESS_PRICE): bb.price is a discount off the tier price — 至简 (Ⅲ, 3) has 2 → 1, 红豆 (Ⅰ, 2)
+//     has 1 → 1, exactly the N both official texts give (user playtest #5: 至简 costs 1). The dispatcher runs it before
+//     every other onPrice modifier, so 远见's discount (never below 1) and strategy caps act on the lowered price.
 //   * [ASSUMED] 余 SERVER_MOST_BOND: ties between most-member bonds are shuffled; the chess is a copy-weighted pool roll
 //     of any tier (the text gives no tier cap); a bond without an available chess falls through to the next tied one.
 //   * [ASSUMED] 松果: the "免费特殊招募" is a free pick-one offer of `rewardOffer.count` (3) chess of the pool's tier.
@@ -196,16 +197,14 @@ H.SERVER_GAIN_BOND_LAYER_BY_REFRESH_CNT = {
   },
 };
 
-// "购买价格为N": the trait replaces the chess's base price (bb.price — 至简's data says 2 although its text says 1;
-// blackboards are authoritative). Modifiers that ran earlier in the dispatch (bonds such as 远见's discount) keep their
-// delta relative to the base price instead of being overwritten.
+// "购买价格为N": bb.price is the discount off the chess's tier price — 至简 (Ⅲ, 3 资金) carries 2 and 红豆 (Ⅰ, 2 资金)
+// carries 1, and both texts say 购买价格为1 (read as the new price, 至简 cost 2; user playtest #5). The dispatcher runs
+// this first on onPrice (effectsMeta.js), so bonds (远见 −1, never below 1) and strategies see the lowered price.
 H.SERVER_CHESS_PRICE = {
   onPrice(ctx, ev) {
     const p = ctx.source.bb.price;
     if (!Number.isFinite(p) || !ev) return;
-    const base = ev.slot && Number.isFinite(ev.slot.basePrice) ? ev.slot.basePrice : null;
-    const cur = Number.isFinite(Number(ev.price)) ? Number(ev.price) : base;
-    ctx.setPrice(base == null || cur == null ? p : p + (cur - base));
+    ctx.modifyPrice(-p);
   },
 };