首页老黄历全面升级 + 修复农历转换核心bug

【重要修复】重写农历双向转换算法（原来全错）：
- solarToLunar/lunarToSolar 改用标准算法（基准1900-01-31正月初一，UTC避免时区误差）
- 验证：2026春节2-17、中秋9-25、端午6-19、2023闰二月全部正确

【首页大日历】
- 日期数字加大到240rpx，超醒目
- 节假日红色喜庆卡片+红数字（春节/国庆/中秋等法定假日）
- 工作日绿色卡片+绿数字（一眼知道要上班）
- 周末红色数字+米黄卡片
- 节气显示具体时刻（如 立秋 20:29）
- 初一/十五金色标记（可在设置关闭）
- 佛历提醒：距下一佛诞还有几天（可在设置开启）

【全屏放大弹窗（老年友好）】
- 大日历卡片/宜忌/详情/节日速查 点击均可全屏放大
- 宜忌放大后字号44rpx，详情放大后40rpx

【月历视图】
- swiper 左右滑动换月，预计算5个月居中显示
- 滑到边缘自动补月，可无限滚动
- 点选日期切回日视图

【节日速查】
- 首页显示近期5个节日（中秋/重阳等）+公历日期+倒计时
- 点击直接跳到该日老黄历

【设置页】
- 新增'显示佛历提醒'开关（默认关）
- 新增'初一十五高亮'开关（默认开）

mini/pages/home/home.js

@@ -1,21 +1,40 @@
-const { getDayInfo, getAlmanacInfo, getMonthCalendar } = require('../../utils/core/index.js');
+const {
+  getDayInfo, getAlmanacInfo, getMonthCalendar,
+  getLegalHoliday, isWorkday, getUpcomingFestivals, getNextBuddhistFestival
+} = require('../../utils/core/index.js');
+const { SOLAR_TERM_TIMES } = require('../../utils/core/data.js');
 
 function pad(n) { return String(n).padStart(2, '0'); }
 function fmt(y, m, d) { return `${y}-${pad(m)}-${pad(d)}`; }
 
+const MONTH_SPAN = 2; // 当前月前后各2个月，共5个月
+
 Page({
   data: {
     statusBarHeight: 20,
     navBarHeight: 44,
-    viewMode: 'day',          // day | month
+    viewMode: 'day',
     dayInfo: {},
     almanac: {},
-    // 月历
-    year: 0,
-    month: 0,
+    legalHoliday: null,
+    workday: true,
+    termTime: '',
+    isFirstOrFifteen: false,
+    nextBuddhist: null,
+    showBuddhist: false,
+    highlightLunar: true,
+    upcoming: [],
+    // 月历 swiper
+    monthList: [],        // [{key, year, month, weeks}]
+    monthIndex: 2,        // 当前居中
+    currentYear: 0,
+    currentMonth: 0,
     weekHeaders: ['日', '一', '二', '三', '四', '五', '六'],
-    calendarDays: [],
-    selectedDay: null
+    // 全屏弹窗
+    zoomVisible: false,
+    zoomTitle: '',
+    zoomType: '',         // yiji | detail | fest
+    zoomData: null
   },
 
   onLoad() {
@@ -23,18 +42,33 @@ Page({
     const menu = wx.getMenuButtonBoundingClientRect ? wx.getMenuButtonBoundingClientRect() : null;
     const statusBarHeight = sys.statusBarHeight || 20;
     let navBarHeight = 44;
-    if (menu && menu.top) {
-      navBarHeight = (menu.top - statusBarHeight) * 2 + menu.height;
-    }
+    if (menu && menu.top) navBarHeight = (menu.top - statusBarHeight) * 2 + menu.height;
     this.setData({ statusBarHeight, navBarHeight });
+    this.loadSettings();
     this.loadDay(new Date());
+    this.loadUpcoming();
+  },
+
+  onShow() {
+    this.loadSettings();
+    // 设置可能变化，刷新
+    if (this.data.dayInfo.solarYear) this.refreshDerived();
+  },
+
+  loadSettings() {
+    const s = wx.getStorageSync('lunar-settings') || {};
+    this.setData({
+      showBuddhist: s.showBuddhist === true,
+      highlightLunar: s.highlightLunar !== false
+    });
   },
 
   onPullDownRefresh() {
     if (this.data.viewMode === 'day') {
       this.loadDay(new Date());
+      this.loadUpcoming();
     } else {
-      this.loadCalendar();
+      this.buildMonthList(this.data.currentYear, this.data.currentMonth);
     }
     wx.stopPullDownRefresh();
   },
@@ -46,10 +80,26 @@ Page({
     const d = date.getDate();
     const dayInfo = getDayInfo(y, m, d);
     const almanac = getAlmanacInfo(y, m, d);
-    this.setData({ dayInfo, almanac, year: y, month: m });
+    this.setData({ dayInfo, almanac, currentYear: y, currentMonth: m });
+    this.refreshDerived();
+  },
+
+  /** 计算派生数据（节假日/工作日/佛历/初一十五） */
+  refreshDerived() {
+    const { dayInfo, showBuddhist, highlightLunar } = this.data;
+    const { solarYear: y, solarMonth: m, solarDay: d } = dayInfo;
+    const legalHoliday = getLegalHoliday(y, m, d);
+    const workday = isWorkday(y, m, d);
+    const termTime = dayInfo.solarTerm ? (SOLAR_TERM_TIMES[dayInfo.solarTerm] || '') : '';
+    const isFirstOrFifteen = highlightLunar && (dayInfo.lunarDay === 1 || dayInfo.lunarDay === 15);
+    const nextBuddhist = showBuddhist ? getNextBuddhistFestival() : null;
+    this.setData({ legalHoliday, workday, termTime, isFirstOrFifteen, nextBuddhist });
+  },
+
+  loadUpcoming() {
+    this.setData({ upcoming: getUpcomingFestivals(5) });
   },
 
-  /** 前一天 / 后一天 */
   prevDay() { this.shiftDay(-1); },
   nextDay() { this.shiftDay(1); },
   shiftDay(delta) {
@@ -58,45 +108,72 @@ Page({
     this.loadDay(date);
   },
 
-  /** 回到今天 */
   backToday() {
     this.loadDay(new Date());
+    this.loadUpcoming();
   },
 
-  /** 切换 日视图/月历视图 */
+  /** 切换 日/月 视图 */
   toggleView() {
     const mode = this.data.viewMode === 'day' ? 'month' : 'day';
     this.setData({ viewMode: mode });
     if (mode === 'month') {
       const { dayInfo } = this.data;
-      this.setData({ year: dayInfo.solarYear, month: dayInfo.solarMonth }, () => this.loadCalendar());
+      this.buildMonthList(dayInfo.solarYear, dayInfo.solarMonth);
     }
   },
 
-  /** 月历 */
-  loadCalendar() {
-    const { year, month } = this.data;
-    const weeks = getMonthCalendar(year, month);
-    const calendarDays = [];
-    weeks.forEach(w => w.forEach(d => calendarDays.push(d)));
-    this.setData({ calendarDays });
+  /** 构建5个月的数据，居中显示 */
+  buildMonthList(year, month) {
+    const monthList = [];
+    for (let i = -MONTH_SPAN; i <= MONTH_SPAN; i++) {
+      let y = year, m = month + i;
+      while (m < 1) { m += 12; y--; }
+      while (m > 12) { m -= 12; y++; }
+      const weeks = getMonthCalendar(y, m);
+      monthList.push({ key: `${y}-${m}`, year: y, month: m, weeks });
+    }
+    this.setData({ monthList, monthIndex: MONTH_SPAN, currentYear: year, currentMonth: month });
   },
 
-  prevMonth() {
-    let { year, month } = this.data;
-    month--;
-    if (month < 1) { month = 12; year--; }
-    this.setData({ year, month }, () => this.loadCalendar());
+  /** swiper 切换 */
+  onMonthSwiperChange(e) {
+    const index = e.detail.current;
+    const { monthList } = this.data;
+    const cur = monthList[index];
+    this.setData({ monthIndex: index, currentYear: cur.year, currentMonth: cur.month });
+
+    // 边缘时向对应方向补一个月，保持可无限滚动
+    if (index === 0) {
+      this.prependMonth();
+    } else if (index === monthList.length - 1) {
+      this.appendMonth();
+    }
   },
 
-  nextMonth() {
-    let { year, month } = this.data;
-    month++;
-    if (month > 12) { month = 1; year++; }
-    this.setData({ year, month }, () => this.loadCalendar());
+  prependMonth() {
+    const { monthList } = this.data;
+    const first = monthList[0];
+    let y = first.year, m = first.month - 1;
+    if (m < 1) { m = 12; y--; }
+    const weeks = getMonthCalendar(y, m);
+    monthList.unshift({ key: `${y}-${m}`, year: y, month: m, weeks });
+    if (monthList.length > 7) monthList.pop();
+    this.setData({ monthList, monthIndex: this.data.monthIndex + 1 });
   },
 
-  /** 月历中选中某天 → 切回日视图 */
+  appendMonth() {
+    const { monthList } = this.data;
+    const last = monthList[monthList.length - 1];
+    let y = last.year, m = last.month + 1;
+    if (m > 12) { m = 1; y++; }
+    const weeks = getMonthCalendar(y, m);
+    monthList.push({ key: `${y}-${m}`, year: y, month: m, weeks });
+    if (monthList.length > 7) monthList.shift();
+    this.setData({ monthList, monthIndex: this.data.monthIndex - 1 });
+  },
+
+  /** 月历点选某天 → 切回日视图 */
   selectDay(e) {
     const date = e.currentTarget.dataset.date;
     const [y, m, d] = date.split('-').map(Number);
@@ -104,13 +181,57 @@ Page({
     this.setData({ viewMode: 'day' });
   },
 
-  /** 跳详情页 */
   goDetail() {
     const { dayInfo } = this.data;
     wx.navigateTo({ url: `/pages/day-detail/day-detail?date=${fmt(dayInfo.solarYear, dayInfo.solarMonth, dayInfo.solarDay)}` });
   },
 
+  /** 跳转到某节日的老黄历 */
+  goFestival(e) {
+    const date = e.currentTarget.dataset.date;
+    const [y, m, d] = date.split('-').map(Number);
+    this.loadDay(new Date(y, m - 1, d));
+    this.setData({ viewMode: 'day' });
+    wx.pageScrollTo && wx.pageScrollTo({ scrollTop: 0, duration: 0 });
+  },
+
+  /** ===== 全屏放大弹窗 ===== */
+  openZoom(e) {
+    const type = e.currentTarget.dataset.type;
+    const { dayInfo, almanac, legalHoliday, termTime } = this.data;
+    let zoomTitle = '';
+    let zoomData = null;
+    if (type === 'yiji') {
+      zoomTitle = `${dayInfo.solarMonth}月${dayInfo.solarDay}日 宜忌`;
+      zoomData = { recommends: almanac.recommends, avoids: almanac.avoids };
+    } else if (type === 'detail') {
+      zoomTitle = `${dayInfo.solarMonth}月${dayInfo.solarDay}日 黄历详情`;
+      zoomData = {
+        lunar: `${dayInfo.lunarMonthName}${dayInfo.lunarDayName}`,
+        ganzhi: `${dayInfo.lunarYearGanzhi}年 ${dayInfo.lunarMonthGanzhi}月 ${dayInfo.lunarDayGanzhi}日`,
+        duty: almanac.duty,
+        twelveStar: `${almanac.twelveStar.name}（${almanac.twelveStar.ecliptic}）`,
+        twentyEightStar: almanac.twentyEightStar.name,
+        sixStar: almanac.sixStar,
+        clash: `冲${almanac.clash} 煞${almanac.evilDirection}`,
+        pengZu: almanac.pengZu,
+        legalHoliday,
+        termTime: dayInfo.solarTerm ? `${dayInfo.solarTerm} ${termTime}` : ''
+      };
+    } else if (type === 'fest') {
+      zoomTitle = '近期节日';
+      zoomData = { upcoming: this.data.upcoming };
+    }
+    this.setData({ zoomVisible: true, zoomTitle, zoomType: type, zoomData });
+  },
+
+  closeZoom() {
+    this.setData({ zoomVisible: false });
+  },
+
   navTo(e) {
     wx.navigateTo({ url: e.currentTarget.dataset.url });
-  }
+  },
+
+  noop() {}
 });

mini/pages/home/home.wxml

@@ -12,24 +12,26 @@
 <!-- 日视图：老黄历 -->
 <scroll-view class="page-body" scroll-y wx:if="{{viewMode === 'day'}}" style="padding-top: {{statusBarHeight + navBarHeight}}px;">
   <view class="container">
-    <!-- 大日历卡片 -->
-    <view class="almanac-card">
+
+    <!-- 大日历卡片（点击放大） -->
+    <view class="almanac-card {{legalHoliday ? 'is-holiday' : (workday ? 'is-workday' : 'is-weekend')}}" bindtap="openZoom" data-type="detail">
       <!-- 顶部：公历 -->
       <view class="almanac-head">
         <view class="almanac-head-left">
           <text class="almanac-year">{{dayInfo.solarYear}}年{{dayInfo.solarMonth}}月</text>
           <text class="almanac-week">{{dayInfo.weekDay}} · {{dayInfo.constellation}}</text>
         </view>
-        <view class="almanac-head-right" wx:if="{{dayInfo.isToday}}">
-          <text class="today-tag">今日</text>
+        <view class="head-tags">
+          <text class="today-tag" wx:if="{{dayInfo.isToday}}">今日</text>
+          <text class="lunar-tag" wx:if="{{isFirstOrFifteen}}">{{dayInfo.lunarDay === 1 ? '初一' : '十五'}}</text>
         </view>
       </view>
 
       <!-- 大日期 -->
-      <view class="almanac-day-row">
-        <view class="day-arrow" bindtap="prevDay">‹</view>
-        <view class="almanac-day-num font-chinese">{{dayInfo.solarDay}}</view>
-        <view class="day-arrow" bindtap="nextDay">›</view>
+      <view class="almanac-day-row" catchtap="noop">
+        <view class="day-arrow" catchtap="prevDay">‹</view>
+        <view class="almanac-day-num font-chinese {{legalHoliday ? 'num-holiday' : (workday ? 'num-workday' : 'num-weekend')}}">{{dayInfo.solarDay}}</view>
+        <view class="day-arrow" catchtap="nextDay">›</view>
       </view>
 
       <!-- 农历 -->
@@ -38,14 +40,27 @@
         <text class="almanac-lunar-sub">{{dayInfo.lunarYearGanzhi}}年 {{dayInfo.lunarMonthGanzhi}}月 {{dayInfo.lunarDayGanzhi}}日 · 属{{dayInfo.zodiac}}</text>
       </view>
 
-      <!-- 节日/节气 -->
-      <view class="almanac-fest" wx:if="{{dayInfo.lunarFestival || dayInfo.solarFestival || dayInfo.solarTerm}}">
-        <text class="badge badge-festival" wx:if="{{dayInfo.lunarFestival}}">{{dayInfo.lunarFestival}}</text>
-        <text class="badge badge-festival" wx:if="{{dayInfo.solarFestival}}">{{dayInfo.solarFestival}}</text>
-        <text class="badge badge-outline" wx:if="{{dayInfo.solarTerm}}">{{dayInfo.solarTerm}}</text>
+      <!-- 节日/节气/佛历 -->
+      <view class="almanac-fest" wx:if="{{legalHoliday || dayInfo.lunarFestival || dayInfo.solarFestival || dayInfo.solarTerm}}">
+        <text class="badge badge-holiday" wx:if="{{legalHoliday}}">{{legalHoliday}}</text>
+        <text class="badge badge-festival" wx:if="{{dayInfo.lunarFestival && !legalHoliday}}">{{dayInfo.lunarFestival}}</text>
+        <text class="badge badge-festival" wx:if="{{dayInfo.solarFestival && !legalHoliday}}">{{dayInfo.solarFestival}}</text>
+        <text class="badge badge-term" wx:if="{{dayInfo.solarTerm}}">{{dayInfo.solarTerm}}{{termTime ? ' ' + termTime : ''}}</text>
       </view>
 
-      <!-- 宜忌 -->
+      <!-- 佛历提醒 -->
+      <view class="buddhist-tip" wx:if="{{showBuddhist && nextBuddhist}}" catchtap="noop">
+        <text class="buddhist-text">🪷 距 {{nextBuddhist.name}} 还有 {{nextBuddhist.daysLeft}} 天（{{nextBuddhist.solarDate}}）</text>
+      </view>
+
+      <!-- 工作日/节假日提示 -->
+      <view class="day-type-tip {{legalHoliday ? 'tip-holiday' : (workday ? 'tip-workday' : 'tip-weekend')}}">
+        {{legalHoliday ? legalHoliday + ' · 放假' : (workday ? '工作日 · 上班' : '周末 · 休息')}}
+      </view>
+    </view>
+
+    <!-- 宜忌（点击放大） -->
+    <view class="card yiji-card" bindtap="openZoom" data-type="yiji">
       <view class="yiji-row">
         <view class="yiji-col">
           <view class="yiji-title yi">宜</view>
@@ -61,13 +76,11 @@
           </view>
         </view>
       </view>
-
-      <!-- 回今天 -->
-      <view class="back-today" wx:if="{{!dayInfo.isToday}}" bindtap="backToday">回到今天</view>
+      <view class="zoom-hint">点击放大 🔍</view>
     </view>
 
-    <!-- 黄历详情 -->
-    <view class="card">
+    <!-- 黄历详情（点击放大） -->
+    <view class="card" bindtap="openZoom" data-type="detail">
       <view class="grid grid-cols-2 gap-2">
         <view class="p-2 bg-page rounded">
           <text class="text-xs text-muted">值神</text>
@@ -94,41 +107,147 @@
           <text class="text-base font-medium block">{{almanac.pengZu}}</text>
         </view>
       </view>
-      <view class="btn-primary mt-2 detail-btn" bindtap="goDetail">查看详情</view>
-    </view>
-  </view>
-</scroll-view>
-
-<!-- 月历视图 -->
-<scroll-view class="page-body" scroll-y wx:if="{{viewMode === 'month'}}" style="padding-top: {{statusBarHeight + navBarHeight}}px;">
-  <view class="container">
-    <!-- 年月切换 -->
-    <view class="card flex justify-between items-center">
-      <view class="btn-ghost" bindtap="prevMonth">‹</view>
-      <view class="text-xl font-bold">{{year}}年{{month}}月</view>
-      <view class="btn-ghost" bindtap="nextMonth">›</view>
+      <view class="zoom-hint">点击放大 🔍</view>
     </view>
 
-    <!-- 星期头 -->
-    <view class="grid grid-cols-7 gap-1 mb-1">
-      <view class="text-center text-sm text-muted" wx:for="{{weekHeaders}}" wx:key="*this">{{item}}</view>
-    </view>
-
-    <!-- 日历网格 -->
-    <view class="grid grid-cols-7 gap-1">
-      <view
-        class="day-cell {{item.isToday ? 'today' : ''}} {{item.solarMonth !== month ? 'other-month' : ''}}"
-        wx:for="{{calendarDays}}"
-        wx:key="solarDate"
-        bindtap="selectDay"
-        data-date="{{item.solarDate}}"
-      >
-        <text class="day-number">{{item.solarDay}}</text>
-        <text class="day-lunar {{item.lunarFestival || item.solarFestival ? 'festival' : ''}}">
-          {{item.lunarFestival || item.solarFestival || item.lunarDayName}}
-        </text>
-        <view class="day-dot" wx:if="{{item.isTermDay}}"></view>
+    <!-- 节日速查 -->
+    <view class="card" bindtap="openZoom" data-type="fest">
+      <view class="section-title">节日速查</view>
+      <view class="fest-quick">
+        <view class="fest-quick-item" wx:for="{{upcoming}}" wx:key="name" catchtap="goFestival" data-date="{{item.solarDate}}">
+          <text class="fest-name">{{item.name}}</text>
+          <text class="fest-date">{{item.solarMonth}}月{{item.solarDay}}日</text>
+          <text class="fest-left {{item.daysLeft === 0 ? 'is-today' : ''}}">{{item.daysLeft === 0 ? '今天' : item.daysLeft + '天后'}}</text>
+        </view>
       </view>
     </view>
+
+    <!-- 回今天 -->
+    <view class="back-today" wx:if="{{!dayInfo.isToday}}" bindtap="backToday">回到今天</view>
   </view>
 </scroll-view>
+
+<!-- 月历视图：swiper 上下/左右滚动换月 -->
+<view class="page-body month-body" wx:if="{{viewMode === 'month'}}" style="padding-top: {{statusBarHeight + navBarHeight}}px;">
+  <view class="month-header">
+    <text class="month-title font-chinese">{{currentYear}}年{{currentMonth}}月</text>
+    <text class="month-hint">上下或左右滑动换月</text>
+  </view>
+  <view class="grid grid-cols-7 week-head">
+    <view class="text-center week-cell" wx:for="{{weekHeaders}}" wx:key="*this">{{item}}</view>
+  </view>
+  <swiper
+    class="month-swiper"
+    vertical="{{false}}"
+    circular="{{false}}"
+    current="{{monthIndex}}"
+    bindchange="onMonthSwiperChange"
+    duration="300"
+  >
+    <swiper-item wx:for="{{monthList}}" wx:key="key">
+      <scroll-view scroll-y class="month-scroll">
+        <view class="grid grid-cols-7 month-grid">
+          <view
+            class="day-cell {{d.isToday ? 'today' : ''}} {{d.solarMonth !== item.month ? 'other-month' : ''}}"
+            wx:for="{{item.weeks}}"
+            wx:for-item="week"
+            wx:key="week"
+          >
+            <block wx:for="{{week}}" wx:for-item="d" wx:key="solarDate">
+              <view
+                class="day-cell-inner {{d.isToday ? 'today' : ''}} {{d.solarMonth !== item.month ? 'other-month' : ''}}"
+                bindtap="selectDay"
+                data-date="{{d.solarDate}}"
+              >
+                <text class="day-number">{{d.solarDay}}</text>
+                <text class="day-lunar {{d.lunarFestival || d.solarFestival ? 'festival' : ''}}">
+                  {{d.lunarFestival || d.solarFestival || d.lunarDayName}}
+                </text>
+                <view class="day-dot" wx:if="{{d.isTermDay}}"></view>
+              </view>
+            </block>
+          </view>
+        </view>
+      </scroll-view>
+    </swiper-item>
+  </swiper>
+</view>
+
+<!-- 全屏放大弹窗（老年友好） -->
+<view class="zoom-mask {{zoomVisible ? 'show' : ''}}" bindtap="closeZoom">
+  <view class="zoom-panel" catchtap="noop">
+    <view class="zoom-header">
+      <text class="zoom-title font-chinese">{{zoomTitle}}</text>
+      <view class="zoom-close" bindtap="closeZoom">✕</view>
+    </view>
+
+    <!-- 宜忌放大 -->
+    <scroll-view scroll-y class="zoom-body" wx:if="{{zoomType === 'yiji' && zoomData}}">
+      <view class="zoom-yiji-block">
+        <view class="zoom-yiji-title yi">宜</view>
+        <view class="zoom-yiji-items">
+          <text class="zoom-yiji-item yi" wx:for="{{zoomData.recommends}}" wx:key="*this">{{item}}</text>
+        </view>
+      </view>
+      <view class="zoom-yiji-block">
+        <view class="zoom-yiji-title ji">忌</view>
+        <view class="zoom-yiji-items">
+          <text class="zoom-yiji-item ji" wx:for="{{zoomData.avoids}}" wx:key="*this">{{item}}</text>
+        </view>
+      </view>
+    </scroll-view>
+
+    <!-- 详情放大 -->
+    <scroll-view scroll-y class="zoom-body" wx:if="{{zoomType === 'detail' && zoomData}}">
+      <view class="zoom-detail-row" wx:if="{{zoomData.legalHoliday}}">
+        <text class="zoom-detail-label">节假日</text>
+        <text class="zoom-detail-value holiday">{{zoomData.legalHoliday}}</text>
+      </view>
+      <view class="zoom-detail-row" wx:if="{{zoomData.termTime}}">
+        <text class="zoom-detail-label">节气</text>
+        <text class="zoom-detail-value">{{zoomData.termTime}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">农历</text>
+        <text class="zoom-detail-value">{{zoomData.lunar}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">干支</text>
+        <text class="zoom-detail-value">{{zoomData.ganzhi}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">值神</text>
+        <text class="zoom-detail-value">{{zoomData.duty}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">黄道</text>
+        <text class="zoom-detail-value">{{zoomData.twelveStar}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">二十八宿</text>
+        <text class="zoom-detail-value">{{zoomData.twentyEightStar}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">六曜</text>
+        <text class="zoom-detail-value">{{zoomData.sixStar}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">冲煞</text>
+        <text class="zoom-detail-value">{{zoomData.clash}}</text>
+      </view>
+      <view class="zoom-detail-row">
+        <text class="zoom-detail-label">彭祖百忌</text>
+        <text class="zoom-detail-value">{{zoomData.pengZu}}</text>
+      </view>
+    </scroll-view>
+
+    <!-- 节日放大 -->
+    <scroll-view scroll-y class="zoom-body" wx:if="{{zoomType === 'fest' && zoomData}}">
+      <view class="zoom-fest-row" wx:for="{{zoomData.upcoming}}" wx:key="name" bindtap="goFestival" data-date="{{item.solarDate}}">
+        <text class="zoom-fest-name">{{item.name}}</text>
+        <text class="zoom-fest-date">{{item.solarDate}}</text>
+        <text class="zoom-fest-left {{item.daysLeft === 0 ? 'is-today' : ''}}">{{item.daysLeft === 0 ? '今天' : '还有' + item.daysLeft + '天'}}</text>
+      </view>
+    </scroll-view>
+  </view>
+</view>

mini/pages/home/home.wxss

@@ -42,7 +42,6 @@
   min-width: 96rpx;
 }
 
-/* 页面主体 */
 .page-body {
   box-sizing: border-box;
   min-height: 100vh;
@@ -55,12 +54,30 @@
 
 /* ===== 老黄历大日历卡片 ===== */
 .almanac-card {
-  background: linear-gradient(160deg, #FFFFFF 0%, #FFF8EF 100%);
-  border: 1rpx solid #E8D5C4;
   border-radius: 24rpx;
-  padding: 32rpx 24rpx;
+  padding: 32rpx 24rpx 24rpx;
   margin-bottom: 16rpx;
   position: relative;
+  border: 2rpx solid #E8D5C4;
+  background: #FFFFFF;
+}
+
+/* 节假日：喜庆红 */
+.almanac-card.is-holiday {
+  background: linear-gradient(160deg, #FFF5F4 0%, #FFE8E4 100%);
+  border-color: #C41E3A;
+}
+
+/* 工作日：清新绿 */
+.almanac-card.is-workday {
+  background: linear-gradient(160deg, #F4FBF5 0%, #E6F5E9 100%);
+  border-color: #4CAF50;
+}
+
+/* 周末：米黄 */
+.almanac-card.is-weekend {
+  background: linear-gradient(160deg, #FFFBF0 0%, #FFF3DC 100%);
+  border-color: #E0A93E;
 }
 
 .almanac-head {
@@ -81,6 +98,11 @@
   margin-left: 16rpx;
 }
 
+.head-tags {
+  display: flex;
+  gap: 12rpx;
+}
+
 .today-tag {
   background: #C41E3A;
   color: #FFFFFF;
@@ -89,37 +111,48 @@
   border-radius: 999rpx;
 }
 
+.lunar-tag {
+  background: #E0A93E;
+  color: #FFFFFF;
+  font-size: 20rpx;
+  padding: 4rpx 20rpx;
+  border-radius: 999rpx;
+}
+
 /* 大日期 */
 .almanac-day-row {
   display: flex;
   align-items: center;
   justify-content: center;
-  margin: 16rpx 0 8rpx;
+  margin: 8rpx 0;
 }
 
 .almanac-day-num {
-  font-size: 160rpx;
+  font-size: 240rpx;
   font-weight: 700;
-  color: #C41E3A;
-  line-height: 1.1;
-  min-width: 320rpx;
+  line-height: 1.05;
+  min-width: 400rpx;
   text-align: center;
 }
 
+.num-holiday { color: #C41E3A; }
+.num-workday { color: #2E7D32; }
+.num-weekend { color: #C41E3A; }
+
 .day-arrow {
-  font-size: 64rpx;
+  font-size: 72rpx;
   color: #C9B8A6;
-  padding: 0 32rpx;
+  padding: 0 28rpx;
 }
 
 /* 农历 */
 .almanac-lunar {
   text-align: center;
-  margin-bottom: 16rpx;
+  margin-bottom: 12rpx;
 }
 
 .almanac-lunar-main {
-  font-size: 44rpx;
+  font-size: 48rpx;
   font-weight: 600;
   color: #1A1A1A;
   display: block;
@@ -136,15 +169,72 @@
 .almanac-fest {
   display: flex;
   justify-content: center;
+  flex-wrap: wrap;
   gap: 12rpx;
-  margin-bottom: 16rpx;
+  margin-bottom: 12rpx;
+}
+
+.badge-holiday {
+  background: #C41E3A;
+  color: #FFFFFF;
+  font-size: 24rpx;
+  padding: 6rpx 24rpx;
+}
+
+.badge-festival {
+  background: #C41E3A;
+  color: #FFFFFF;
+}
+
+.badge-term {
+  background: #2E7D32;
+  color: #FFFFFF;
+}
+
+/* 佛历提醒 */
+.buddhist-tip {
+  text-align: center;
+  padding: 12rpx;
+  margin-bottom: 8rpx;
+}
+
+.buddhist-text {
+  font-size: 26rpx;
+  color: #B8860B;
+}
+
+/* 工作日/节假日提示 */
+.day-type-tip {
+  text-align: center;
+  font-size: 28rpx;
+  font-weight: 600;
+  padding: 12rpx;
+  border-radius: 12rpx;
+  margin-top: 8rpx;
+}
+
+.tip-holiday {
+  color: #C41E3A;
+  background: rgba(196, 30, 58, 0.08);
+}
+
+.tip-workday {
+  color: #2E7D32;
+  background: rgba(46, 125, 50, 0.08);
+}
+
+.tip-weekend {
+  color: #C41E3A;
+  background: rgba(196, 30, 58, 0.08);
 }
 
 /* 宜忌 */
+.yiji-card {
+  position: relative;
+}
+
 .yiji-row {
   display: flex;
-  border-top: 1rpx solid #F0E6DA;
-  padding-top: 24rpx;
 }
 
 .yiji-col {
@@ -171,15 +261,8 @@
   flex-shrink: 0;
 }
 
-.yiji-title.yi {
-  background: #C41E3A;
-  color: #FFFFFF;
-}
-
-.yiji-title.ji {
-  background: #546E7A;
-  color: #FFFFFF;
-}
+.yiji-title.yi { background: #C41E3A; color: #FFFFFF; }
+.yiji-title.ji { background: #546E7A; color: #FFFFFF; }
 
 .yiji-items {
   display: flex;
@@ -189,22 +272,69 @@
 }
 
 .yiji-item {
-  font-size: 24rpx;
+  font-size: 26rpx;
   padding: 4rpx 14rpx;
   border-radius: 8rpx;
 }
 
-.yiji-item.yi {
-  background: #FEF2F2;
+.yiji-item.yi { background: #FEF2F2; color: #C41E3A; }
+.yiji-item.ji { background: #F1F5F9; color: #546E7A; }
+
+.zoom-hint {
+  text-align: center;
+  font-size: 20rpx;
+  color: #C9B8A6;
+  margin-top: 12rpx;
+}
+
+.section-title {
+  font-size: 28rpx;
+  font-weight: 600;
+  margin-bottom: 16rpx;
   color: #C41E3A;
 }
 
-.yiji-item.ji {
-  background: #F1F5F9;
-  color: #546E7A;
+/* 节日速查 */
+.fest-quick {
+  display: flex;
+  flex-direction: column;
+  gap: 8rpx;
+}
+
+.fest-quick-item {
+  display: flex;
+  align-items: center;
+  padding: 16rpx;
+  background: #FFFBF5;
+  border-radius: 12rpx;
+  gap: 16rpx;
+}
+
+.fest-name {
+  font-size: 28rpx;
+  font-weight: 600;
+  min-width: 120rpx;
+}
+
+.fest-date {
+  font-size: 24rpx;
+  color: #9E8E7E;
+  flex: 1;
+}
+
+.fest-left {
+  font-size: 24rpx;
+  color: #C41E3A;
+  font-weight: 500;
+}
+
+.fest-left.is-today {
+  background: #C41E3A;
+  color: #FFFFFF;
+  padding: 2rpx 16rpx;
+  border-radius: 999rpx;
 }
 
-/* 回到今天 */
 .back-today {
   text-align: center;
   margin-top: 20rpx;
@@ -213,37 +343,86 @@
   padding: 12rpx;
 }
 
-.detail-btn {
+/* ===== 月历视图 ===== */
+.month-body {
+  display: flex;
+  flex-direction: column;
+  height: 100vh;
+  box-sizing: border-box;
+}
+
+.month-header {
   text-align: center;
+  padding: 16rpx 0 8rpx;
+}
+
+.month-title {
+  font-size: 40rpx;
+  font-weight: 700;
+  color: #C41E3A;
+  display: block;
+}
+
+.month-hint {
+  font-size: 20rpx;
+  color: #C9B8A6;
+}
+
+.week-head {
+  padding: 0 20rpx;
+  margin-bottom: 4rpx;
+}
+
+.week-cell {
+  font-size: 24rpx;
+  color: #9E8E7E;
+  padding: 8rpx 0;
+}
+
+.month-swiper {
+  flex: 1;
+  height: 100%;
+}
+
+.month-scroll {
+  height: 100%;
+}
+
+.month-grid {
+  padding: 0 20rpx;
+  gap: 8rpx;
 }
 
-/* ===== 月历 ===== */
 .day-cell {
+  background: transparent;
+}
+
+.day-cell-inner {
   display: flex;
   flex-direction: column;
   align-items: center;
   justify-content: center;
-  padding: 12rpx 4rpx;
+  padding: 16rpx 4rpx;
   background: #FFFFFF;
   border-radius: 12rpx;
-  min-height: 100rpx;
+  min-height: 110rpx;
 }
 
-.day-cell.today {
+.day-cell-inner.today {
   background: #C41E3A;
   color: #FFFFFF;
 }
 
-.day-cell.today .day-lunar {
+.day-cell-inner.today .day-lunar {
   color: rgba(255, 255, 255, 0.8);
 }
 
-.day-cell.other-month {
-  opacity: 0.4;
+.day-cell-inner.other-month {
+  opacity: 0.35;
 }
 
 .day-number {
-  font-size: 28rpx;
+  font-size: 30rpx;
   font-weight: 500;
 }
 
@@ -265,3 +444,156 @@
   background: #C41E3A;
   margin-top: 4rpx;
 }
+
+/* ===== 全屏放大弹窗 ===== */
+.zoom-mask {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0, 0, 0, 0.6);
+  z-index: 200;
+  display: none;
+}
+
+.zoom-mask.show {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.zoom-panel {
+  width: 92%;
+  max-height: 86%;
+  background: #FFFFFF;
+  border-radius: 24rpx;
+  overflow: hidden;
+  display: flex;
+  flex-direction: column;
+}
+
+.zoom-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 24rpx 28rpx;
+  background: #C41E3A;
+}
+
+.zoom-title {
+  color: #FFFFFF;
+  font-size: 36rpx;
+  font-weight: 600;
+}
+
+.zoom-close {
+  color: #FFFFFF;
+  font-size: 44rpx;
+  width: 64rpx;
+  height: 64rpx;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.zoom-body {
+  padding: 32rpx 28rpx;
+  max-height: 70vh;
+}
+
+/* 宜忌放大 */
+.zoom-yiji-block {
+  margin-bottom: 40rpx;
+}
+
+.zoom-yiji-title {
+  width: 96rpx;
+  height: 96rpx;
+  border-radius: 50%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 52rpx;
+  font-weight: 700;
+  margin-bottom: 24rpx;
+}
+
+.zoom-yiji-title.yi { background: #C41E3A; color: #FFFFFF; }
+.zoom-yiji-title.ji { background: #546E7A; color: #FFFFFF; }
+
+.zoom-yiji-items {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 20rpx;
+}
+
+.zoom-yiji-item {
+  font-size: 44rpx;
+  padding: 16rpx 32rpx;
+  border-radius: 16rpx;
+  font-weight: 500;
+}
+
+.zoom-yiji-item.yi { background: #FEF2F2; color: #C41E3A; }
+.zoom-yiji-item.ji { background: #F1F5F9; color: #546E7A; }
+
+/* 详情放大 */
+.zoom-detail-row {
+  display: flex;
+  padding: 24rpx 0;
+  border-bottom: 1rpx solid #F0E6DA;
+  align-items: center;
+}
+
+.zoom-detail-label {
+  width: 200rpx;
+  font-size: 36rpx;
+  color: #9E8E7E;
+  flex-shrink: 0;
+}
+
+.zoom-detail-value {
+  font-size: 40rpx;
+  font-weight: 600;
+  color: #1A1A1A;
+  flex: 1;
+}
+
+.zoom-detail-value.holiday {
+  color: #C41E3A;
+}
+
+/* 节日放大 */
+.zoom-fest-row {
+  display: flex;
+  align-items: center;
+  padding: 28rpx 0;
+  border-bottom: 1rpx solid #F0E6DA;
+  gap: 24rpx;
+}
+
+.zoom-fest-name {
+  font-size: 44rpx;
+  font-weight: 600;
+  min-width: 200rpx;
+}
+
+.zoom-fest-date {
+  font-size: 36rpx;
+  color: #9E8E7E;
+  flex: 1;
+}
+
+.zoom-fest-left {
+  font-size: 36rpx;
+  color: #C41E3A;
+  font-weight: 500;
+}
+
+.zoom-fest-left.is-today {
+  background: #C41E3A;
+  color: #FFFFFF;
+  padding: 4rpx 24rpx;
+  border-radius: 999rpx;
+}