重构跑道观测系统：全跑道展示、结算跑道标注、热力模型、风场分析

frontend/components/account/AccountCenter.tsx

@@ -1726,7 +1726,7 @@ export function AccountCenter() {
     const planAmount =
       Number.isFinite(parsedPlanAmount) && parsedPlanAmount > 0
         ? parsedPlanAmount
-        : 5;
+        : 10;
 
     const pointsCfg = paymentConfig?.points_redemption || {};
     const pointsEnabled = pointsCfg.enabled !== false;

frontend/components/dashboard/ProFeaturePaywall.tsx

@@ -31,7 +31,7 @@ export function ProFeaturePaywall({
   const isAuthenticated = proAccess.authenticated;
   const pointsAvailable = Number(proAccess.points || 0);
 
-  const PRO_PRICE_USD = 5;
+  const PRO_PRICE_USD = 10;
   const POINTS_PER_USD = 500;
   const MAX_DISCOUNT_USD = 3;
 

frontend/components/dashboard/ScanTerminalDashboard.tsx

@@ -477,44 +477,7 @@ function ScanTerminalScreen() {
             userLocalTime={userLocalTime}
           />
 
-          {!isPro ? (
-            <section
-              className="scan-upgrade-announcement"
-              aria-label={isEn ? "Pro preview" : "Pro 能力预览"}
-            >
-              <div className="scan-upgrade-announcement-copy">
-                <span>{isEn ? "PolyWeather Pro" : "PolyWeather Pro"}</span>
-                <strong>
-                  {isEn
-                    ? "Weather intelligence for temperature settlement markets."
-                    : "面向温度结算市场的气象情报系统。"}
-                </strong>
-                <p>
-                  {isEn
-                    ? "Turn weather data into trading decisions. Compare multi-model forecasts against live observations, identify mispriced Polymarket contracts, and back your trades with calibrated probability distributions."
-                    : "将气象数据转化为交易决策。多模型预报对照实时观测，识别 Polymarket 错价合约，用校准概率分布支撑每一笔交易。"}
-                </p>
-              </div>
-              <ul>
-                {proPreviewItems.map((item) => (
-                  <li key={item}>{item}</li>
-                ))}
-              </ul>
-              {proAccess.authenticated ? (
-                <button
-                  type="button"
-                  className="scan-primary-button"
-                  onClick={openScanPaywall}
-                >
-                  {isEn ? "View Pro" : "查看 Pro"}
-                </button>
-              ) : (
-                <a href={accountHref} className="scan-primary-button">
-                  {isEn ? "Sign in for Pro" : "登录查看 Pro"}
-                </a>
-              )}
-            </section>
-          ) : null}
+
 
           <section className="scan-list-section">
             <div className="scan-list-header">

frontend/components/dashboard/scan-terminal/AirportEvidencePanel.tsx

@@ -4,13 +4,14 @@ import type { CityDetail } from "@/lib/dashboard-types";
 import { getDisplayAirportPrimary } from "@/lib/airport-observation-display";
 import { formatTemperatureValue } from "@/lib/temperature-utils";
 
-const FOCUS_RUNWAY_PAIRS: Record<string, Array<[string, string]>> = {
-  chongqing: [["02L", "20R"]],
+// Settlement runway mapping — matches Polymarket settlement anchors
+const SETTLEMENT_RUNWAY_PAIRS: Record<string, Array<[string, string]>> = {
   shanghai: [["17L", "35R"]],
-  wuhan: [["04", "22"]],
   beijing: [["01", "19"]],
   guangzhou: [["02L", "20R"]],
   chengdu: [["02L", "20R"]],
+  chongqing: [["02L", "20R"]],
+  wuhan: [["04", "22"]],
   seoul: [["15R", "33L"]],
 };
 
@@ -45,12 +46,11 @@ function formatObsTime(value: unknown) {
   return raw.length >= 16 && raw[10] === " " ? raw.slice(11, 16) : raw;
 }
 
-function buildFocusedRunwayEvidence(detail: CityDetail | null) {
+function buildRunwayEvidence(detail: CityDetail | null) {
   if (!detail) return null;
   const cityKey = normalizeCityKey(detail.name) || normalizeCityKey(detail.display_name);
-  const focusPairs = FOCUS_RUNWAY_PAIRS[cityKey];
-  if (!focusPairs?.length) return null;
-  const focusKeys = new Set(focusPairs.map(pairKey));
+  const settlementPairs = SETTLEMENT_RUNWAY_PAIRS[cityKey] || [];
+  const settlementKeys = new Set(settlementPairs.map(pairKey));
   const runwayObs = detail.amos?.runway_obs || {};
   const runwayPairs = runwayObs.runway_pairs || [];
   const runwayTemps = runwayObs.temperatures || [];
@@ -59,12 +59,13 @@ function buildFocusedRunwayEvidence(detail: CityDetail | null) {
     label: string;
     maxTemp: number;
     values: number[];
+    isSettlement: boolean;
   }> = [];
 
   runwayPairs.forEach((rawPair, index) => {
     const pair = rawPair as [string, string];
     if (!Array.isArray(pair) || pair.length < 2) return;
-    if (!focusKeys.has(pairKey(pair))) return;
+    const isSettlement = settlementKeys.has(pairKey(pair));
     const values = [
       ...(Array.isArray(runwayTemps[index]) ? runwayTemps[index] : []),
       toFiniteNumber(pointTemps[index]?.tdz_temp),
@@ -76,6 +77,7 @@ function buildFocusedRunwayEvidence(detail: CityDetail | null) {
       label: `${normalizeRunwayLabel(pair[0])}/${normalizeRunwayLabel(pair[1])}`,
       maxTemp: Math.max(...values),
       values,
+      isSettlement,
     });
   });
 
@@ -99,7 +101,7 @@ export function AirportEvidencePanel({
   const airportPrimary = getDisplayAirportPrimary(detail);
   const airportCurrent = detail?.airport_current;
   const station = airportPrimary || airportCurrent || null;
-  const runwayEvidence = buildFocusedRunwayEvidence(detail);
+  const runwayEvidence = buildRunwayEvidence(detail);
   const tempSymbol = detail?.temp_symbol || "°C";
   if (!station && !runwayEvidence) return null;
 
@@ -110,7 +112,7 @@ export function AirportEvidencePanel({
           <span className="scan-ai-city-kicker">
             {isEn ? "Airport live evidence" : "机场实时证据"}
           </span>
-          <h4>{isEn ? "Airport / focused runway" : "机场主站 / 重点跑道"}</h4>
+          <h4>{isEn ? "Airport / runway observations" : "机场 / 跑道观测"}</h4>
         </div>
       </div>
       <div className="scan-airport-evidence-grid">
@@ -130,8 +132,15 @@ export function AirportEvidencePanel({
           </div>
         ) : null}
         {runwayEvidence?.rows.map((row) => (
-          <div className="scan-airport-evidence-card runway" key={row.label}>
-            <span>{isEn ? "Focused runway" : "重点跑道"}</span>
+          <div
+            className={`scan-airport-evidence-card runway${row.isSettlement ? " settlement" : ""}`}
+            key={row.label}
+          >
+            <span>
+              {row.isSettlement
+                ? isEn ? "★ Settlement runway" : "★ 结算跑道"
+                : isEn ? "Runway" : "跑道"}
+            </span>
             <b>{formatTemperatureValue(row.maxTemp, tempSymbol, { digits: 1 })}</b>
             <small>
               {[row.label, runwayEvidence.sourceLabel, runwayEvidence.observedAt]