feat: 扫描报告页+手动选波长护理+光疗功效介绍页+诊断框架(占位阈值)

- services/diagnosis.js: 诊断流水线框架,阈值/PD映射为占位待标定,支持单波长降级
- auto-scan: 扫描完成改为出报告让用户选择护理(替代原自动开始治疗)
- 新增 scan-report/manual-treatment/light-info 三页,全部接入 i18n
- api.js: 新增 report/diagnosis-config 接口(对接后端契约)

miniprogram/i18n/locales/lightInfo.js

@@ -1,6 +1,95 @@
 // Strings for the light-therapy efficacy intro page (pages/light-info).
 // Owned by the light-info feature. Keep zh/en keys in sync.
+// Lifestyle / non-medical wording on purpose (广告法 / 微信审核 compliance).
 module.exports = {
-  zh: {},
-  en: {}
+  zh: {
+    navTitle: '光疗功效介绍',
+    headerSubtitle: '认识四种光与护理模式',
+    lightsSectionTitle: '四种光',
+    suitsLabel: '适合',
+    lights: {
+      red: {
+        name: '红光',
+        wavelength: '630–640nm',
+        effect: '嫩肤焕亮',
+        desc: '改善暗沉、细纹与松弛感，帮助肌肤紧致提亮。',
+        suits: '初老、暗沉肌'
+      },
+      uv: {
+        name: '紫光',
+        wavelength: '415–425nm',
+        effect: '净痘控油',
+        desc: '改善痘痘肌、油光与粗大毛孔，帮助肌肤清爽。',
+        suits: '油痘肌'
+      },
+      yellow: {
+        name: '黄光',
+        wavelength: '585–595nm',
+        effect: '匀净提亮',
+        desc: '改善暗黄、色素不均与泛红，帮助肤色更均匀。',
+        suits: '暗黄、敏感泛红肌'
+      },
+      infrared: {
+        name: '红外光',
+        wavelength: '830–840nm',
+        effect: '深层焕活',
+        desc: '促进循环、舒缓疲劳感，帮助肌肤放松焕活。',
+        suits: '疲劳、需深层舒缓的肌肤'
+      }
+    },
+    modesSectionTitle: '护理模式',
+    modes: [
+      { name: '嫩肤焕亮', desc: '红光护理' },
+      { name: '净痘控油', desc: '紫光护理' },
+      { name: '匀净提亮', desc: '黄光护理' },
+      { name: '深层焕活', desc: '红外护理' },
+      { name: '舒缓修护', desc: '红+黄复合光，温和护理敏感肌' }
+    ],
+    disclaimer: '本页内容为光护理科普，不构成医疗建议。'
+  },
+  en: {
+    navTitle: 'Light Care Guide',
+    headerSubtitle: 'Meet the four lights and the care modes',
+    lightsSectionTitle: 'Four Lights',
+    suitsLabel: 'Best for',
+    lights: {
+      red: {
+        name: 'Red',
+        wavelength: '630–640nm',
+        effect: 'Glow & Firm',
+        desc: 'Softens dullness, fine lines and looseness for firmer, brighter-looking skin.',
+        suits: 'Early-aging, dull skin'
+      },
+      uv: {
+        name: 'Violet',
+        wavelength: '415–425nm',
+        effect: 'Clear & Balance',
+        desc: 'Helps blemish-prone, oily skin and visible pores feel fresher.',
+        suits: 'Oily, blemish-prone skin'
+      },
+      yellow: {
+        name: 'Yellow',
+        wavelength: '585–595nm',
+        effect: 'Even & Brighten',
+        desc: 'Eases sallowness, uneven tone and redness for a more even look.',
+        suits: 'Sallow, sensitive, easily-red skin'
+      },
+      infrared: {
+        name: 'Infrared',
+        wavelength: '830–840nm',
+        effect: 'Deep Revive',
+        desc: 'Supports circulation and soothes tired-feeling skin for a relaxed, revived look.',
+        suits: 'Tired skin needing deep comfort'
+      }
+    },
+    modesSectionTitle: 'Care Modes',
+    modes: [
+      { name: 'Glow & Firm', desc: 'Red light care' },
+      { name: 'Clear & Balance', desc: 'Violet light care' },
+      { name: 'Even & Brighten', desc: 'Yellow light care' },
+      { name: 'Deep Revive', desc: 'Infrared care' },
+      { name: 'Soothe & Repair', desc: 'Red + yellow blend, gentle care for sensitive skin' }
+    ],
+    disclaimer: 'This guide is for light-care education only and is not medical advice.'
+  }
 }

miniprogram/i18n/locales/manual.js

@@ -1,6 +1,42 @@
 // Strings for the manual treatment (direct wavelength/function select) page
 // (pages/manual-treatment). Owned by the manual-mode feature. Keep zh/en in sync.
 module.exports = {
-  zh: {},
-  en: {}
+  zh: {
+    navTitle: '手动护理',
+    navSubtitle: '直接选择护理功能，快速开始',
+    functionTitle: '选择护理功能',
+    functions: {
+      rejuvenate: { name: '嫩肤焕亮', benefit: '红光温和促进胶原，改善暗沉' },
+      acne: { name: '净痘控油', benefit: '紫光清洁抑菌，平衡油脂' },
+      eventone: { name: '匀净提亮', benefit: '黄光舒缓肌肤，提亮肤色' },
+      revitalize: { name: '深层焕活', benefit: '红外深层导入，焕活紧致' }
+    },
+    regionTitle: '选择区域',
+    durationTitle: '选择时长',
+    durationUnit: '{min} 分钟',
+    safetyTip: '单次护理最长 10 分钟，亮度已设为护理中档，请佩戴护目镜',
+    start: '开始护理',
+    starting: '启动中...',
+    noRegionSelected: '请至少选择一个区域',
+    startFailed: '启动失败'
+  },
+  en: {
+    navTitle: 'Manual Care',
+    navSubtitle: 'Pick a care function and start right away',
+    functionTitle: 'Select Care Function',
+    functions: {
+      rejuvenate: { name: 'Rejuvenate & Brighten', benefit: 'Red light boosts collagen, eases dullness' },
+      acne: { name: 'Clear & Oil Control', benefit: 'UV light cleanses and balances oil' },
+      eventone: { name: 'Even & Brighten', benefit: 'Yellow light soothes and brightens tone' },
+      revitalize: { name: 'Deep Revitalize', benefit: 'Infrared penetrates deep to firm skin' }
+    },
+    regionTitle: 'Select Regions',
+    durationTitle: 'Select Duration',
+    durationUnit: '{min} min',
+    safetyTip: 'Sessions last up to 10 min at a safe medium brightness. Wear eye protection.',
+    start: 'Start Care',
+    starting: 'Starting...',
+    noRegionSelected: 'Please select at least one region',
+    startFailed: 'Failed to start'
+  }
 }