feat: 完善登录流程、UI适配及协议文档更新

本次提交包含以下修改：
1. 新增微信登录相关服务及页面逻辑，实现首次微信绑定手机号流程
2. 优化产品匹配卡片 UI，移除不必要状态显示
3. 调整首页 scroll-view 属性及 banner 背景样式
4. 完善积分规则校验逻辑，增加时区及策略格式验证
5. 更新协议草案文档，补充资料清单及功能说明
6. 修复分析结果路由路径，适配新的匹配结果页面
7. 调整品牌 Logo 安卓端字体对齐样式

packages/finance/services/matches.uts

@@ -11,7 +11,10 @@ export type MatchDetail = { assessmentId: string, revisionId: string, resultVers
 export type MatchView = { score: number | null, id: string, state: string, stateLabel: string, availability: string, availabilityLabel: string, product: ProductView, positive: MatchReason[], blocking: MatchReason[], cautions: MatchReason[], aiText: string, aiStatus: string, aiCanRetry: boolean, aiCanRequest: boolean, aiGeneratedAt: string }
 export type MatchPage = { assessmentId: string, revisionId: string, resultVersion: number, snapshotId: string, ruleVersion: string, orderingVersion: string, status: string, message: string, eligible: string, ineligible: string, unknown: string, items: MatchView[], hasMore: boolean, cursor: string }
 
-function text(data: UTSJSONObject, key: string): string { return data.getString(key) ?? '' }
+function text(data: UTSJSONObject, key: string, fallback: string = ''): string {
+    const value = data.getString(key) ?? ''
+    return value.length > 0 ? value : fallback
+}
 export function validRecordId(value: string): boolean { return /^[1-9][0-9]{0,9}$/.test(value) }
 export function eligibilityLabel(value: string): string { return value == 'eligible' ? '符合已知条件' : (value == 'ineligible' ? '条件不符' : '待核实') }
 export function hasProductValue(value: string): boolean { return value.trim().length > 0 && !['未提供', '待核实', '—'].includes(value.trim()) }
@@ -73,14 +76,15 @@ function productView(data: UTSJSONObject, publicMode: boolean): ProductView {
         return { name: text(item, 'name'), note: text(item, 'note'), required: item.getBoolean('required') ?? false, objects: ((item['applicantTypes'] as string[] | null) ?? []).map((v: string): string => labels.getString(v) ?? v).join(' / ') }
     })
     const rawPhone = text(data, 'consultPhone')
-    return { logo, materialList, consultPhone: /^[+0-9][0-9 -]{4,29}$/.test(rawPhone) ? rawPhone : '', repayment: text(data, 'repaymentMethod') || '未提供', channel: text(data, 'channel') || '未提供', approval: text(data, 'approvalDuration') || '未提供', id: text(data, 'productId'), version: data.getNumber('productVersion') ?? 0, name: text(data, 'productName'), bank: text(data, 'bankName'), type: text(data, 'productType'), demo: data.getBoolean('isDemo') ?? false,
-        amount: text(data, 'expectation') || rangeText(text(data, 'amountMinYuan').length == 0 ? '' : yuanToWan(text(data, 'amountMinYuan')), text(data, 'amountMaxYuan').length == 0 ? '' : yuanToWan(text(data, 'amountMaxYuan')), ' 万元'),
+    const sourceText = [text(source, 'publisher'), text(source, 'title')].filter((value: string): boolean => value.length > 0).join(' · ')
+    return { logo, materialList, consultPhone: /^[+0-9][0-9 -]{4,29}$/.test(rawPhone) ? rawPhone : '', repayment: text(data, 'repaymentMethod', '未提供'), channel: text(data, 'channel', '未提供'), approval: text(data, 'approvalDuration', '未提供'), id: text(data, 'productId'), version: data.getNumber('productVersion') ?? 0, name: text(data, 'productName'), bank: text(data, 'bankName'), type: text(data, 'productType'), demo: data.getBoolean('isDemo') ?? false,
+        amount: text(data, 'expectation').length > 0 ? text(data, 'expectation') : rangeText(text(data, 'amountMinYuan').length == 0 ? '' : yuanToWan(text(data, 'amountMinYuan')), text(data, 'amountMaxYuan').length == 0 ? '' : yuanToWan(text(data, 'amountMaxYuan')), ' 万元'),
         rate: rangeText(rateText(text(data, 'annualRateMinPercent')), rateText(text(data, 'annualRateMaxPercent')), '%'),
-        term: text(data, 'quota') || rangeText(data.getNumber('termMinMonths')?.toString() ?? '', data.getNumber('termMaxMonths')?.toString() ?? '', ' 个月'),
+        term: text(data, 'quota').length > 0 ? text(data, 'quota') : rangeText(data.getNumber('termMinMonths')?.toString() ?? '', data.getNumber('termMaxMonths')?.toString() ?? '', ' 个月'),
         objects: objects.map((v: string): string => labels.getString(v) ?? v).join(' / '), regions: text(data, 'regionMode') == 'unverified' ? '待核实' : (regions.length == 0 ? '全国' : regions.map((v: string): string => labels.getString(v) ?? v).join('、')),
         valid: validityText(data), materials: text(data, 'information').length > 0 ? text(data, 'information') : '未提供',
         // 内部引用用于定位资料来源，不把测试环境标识当作面向用户的产品说明。
-        source: [text(source, 'publisher'), text(source, 'title')].filter((value: string): boolean => value.length > 0).join(' · ') || '待核实', sourceRef: text(source, 'reference').startsWith('demo:airz-') ? '产品规则档案' : (text(source, 'reference') || '未提供'), checkedOn: text(source, 'checkedOn') || '未提供', conditions }
+        source: sourceText.length > 0 ? sourceText : '待核实', sourceRef: text(source, 'reference').startsWith('demo:airz-') ? '产品规则档案' : text(source, 'reference', '未提供'), checkedOn: text(source, 'checkedOn', '未提供'), conditions }
 }
 function matchView(data: UTSJSONObject): MatchView {
     const snapshot = data['productSnapshot'] as UTSJSONObject