diff --git a/README.md b/README.md
index c18839a..f55197e 100755
--- a/README.md
+++ b/README.md
@@ -5,7 +5,8 @@
 #### v1.2.5-9补丁
 1. 优化附录、奇遇页面（依赖装备插件v1.0.2-1）
 2. 修复音乐播放器无法调节音量
-3. 优化奇遇相关函数效果
+3. 优化奇遇相关函数、分类导航栏效果
+4. 新增发布统计页面（依赖发布插件v1.4.1）
 
 #### v1.2.5-9
 1. 修复导航栏居中显示失效、分享海报高度、页码更新、加载动画异常
diff --git a/embed-code/page/publication-calendar.html b/embed-code/page/publication-calendar.html
new file mode 100644
index 0000000..9608475
--- /dev/null
+++ b/embed-code/page/publication-calendar.html
@@ -0,0 +1,1193 @@
+<!--
+  发布日历：直接粘贴到 Halo 自定义页面即可。
+  API: /apis/api.publication-calendar.anian.dev/v1alpha1/publications
+  API 返回的相对链接会自动保留为 PJAX 链接。
+-->
+<section class="publication-calendar" id="publication-calendar" aria-label="发布日历">
+  <style>
+    #publication-calendar,
+    #publication-calendar * {
+      box-sizing: border-box;
+    }
+
+    #publication-calendar {
+      --pc-theme: #22bb6d;
+      --pc-theme-strong: #00bb5e;
+      --pc-ink: #294338;
+      --pc-muted: #789083;
+      --pc-line: #dcebe1;
+      --pc-soft: #e5ede8;
+      --pc-page: #f6faf8;
+      --pc-empty: #edf4ef;
+      --pc-shadow: 0 14px 35px rgba(63, 117, 84, .08);
+      width: 100%;
+      max-width: 1180px;
+      margin: 30px auto 0;
+      color: var(--pc-ink);
+      font-family: inherit;
+      line-height: 1.6;
+    }
+
+    #publication-calendar button,
+    #publication-calendar input,
+    #publication-calendar select {
+      font: inherit;
+    }
+
+    #publication-calendar button,
+    #publication-calendar a {
+      -webkit-tap-highlight-color: transparent;
+    }
+
+    .pub-summary,
+    .pub-calendar-card,
+    .pub-details {
+      background: var(--pc-page);
+      border: 1px solid rgba(34, 187, 109, .12);
+      border-radius: 14px;
+      box-shadow: var(--pc-shadow);
+    }
+
+    .pub-summary {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      gap: 24px;
+      padding: 24px 28px;
+      margin-bottom: 14px;
+    }
+
+    .pub-eyebrow {
+      margin: 0 0 4px;
+      color: var(--pc-muted);
+      font-size: 12px;
+      letter-spacing: .12em;
+    }
+
+    .pub-summary h1 {
+      margin: 0;
+      color: var(--pc-ink);
+      font-size: clamp(24px, 3vw, 34px);
+      font-weight: 700;
+      line-height: 1.2;
+    }
+
+    .pub-summary h1 span {
+      color: var(--pc-theme-strong);
+      font-variant-numeric: tabular-nums;
+    }
+
+    .pub-summary__breakdown {
+      display: flex;
+      flex-wrap: wrap;
+      justify-content: flex-end;
+      gap: 7px 12px;
+      max-width: 570px;
+      color: var(--pc-muted);
+      font-size: 12px;
+    }
+
+    .pub-summary__breakdown span {
+      white-space: nowrap;
+    }
+
+    .pub-summary__breakdown b {
+      color: var(--pc-theme-strong);
+      font-variant-numeric: tabular-nums;
+    }
+
+    .pub-calendar-card {
+      padding: 22px 24px 24px;
+      margin-bottom: 16px;
+    }
+
+    .pub-toolbar {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      gap: 16px;
+      margin-bottom: 20px;
+    }
+
+    .pub-month-switch,
+    .pub-category-switch {
+      display: flex;
+      align-items: center;
+      gap: 8px;
+    }
+
+    .pub-month-switch {
+      min-width: 150px;
+      height: 36px;
+      justify-content: space-between;
+      border: 1px solid var(--pc-line);
+      border-radius: 9px;
+      background: #fff;
+    }
+
+    .pub-month-switch button {
+      display: inline-grid;
+      width: 32px;
+      height: 100%;
+      padding: 0;
+      place-items: center;
+      border: 0;
+      background: transparent;
+      color: var(--pc-theme-strong);
+      cursor: pointer;
+      font-size: 22px;
+      line-height: 1;
+      transition: .2s ease;
+    }
+
+    .pub-month-switch button:hover,
+    .pub-month-switch button:focus-visible {
+      border-radius: 7px;
+      background: #ecfbf2;
+      outline: none;
+    }
+
+    .pub-month-label {
+      flex: 1;
+      color: var(--pc-ink);
+      font-size: 13px;
+      font-weight: 700;
+      text-align: center;
+      white-space: nowrap;
+    }
+
+    .pub-category-picker {
+      position: relative;
+      min-width: 124px;
+    }
+
+    .pub-category-trigger {
+      display: flex;
+      position: relative;
+      width: 100%;
+      height: 36px;
+      align-items: center;
+      justify-content: center;
+      padding: 0 32px 0 12px;
+      border: 1px solid var(--pc-line);
+      border-radius: 9px;
+      background: #fff;
+      color: var(--pc-theme-strong);
+      cursor: pointer;
+      font-size: 13px;
+      font-weight: 600;
+      outline: none;
+      transition: border-color .2s ease, box-shadow .2s ease;
+    }
+
+    .pub-category-trigger:hover,
+    .pub-category-trigger:focus-visible,
+    .pub-category-trigger[aria-expanded="true"] {
+      border-color: var(--pc-theme);
+      box-shadow: 0 0 0 3px rgba(34, 187, 109, .12);
+      outline: none;
+    }
+
+    .pub-category-arrow {
+      position: absolute;
+      right: 11px;
+      color: var(--pc-theme);
+      font-size: 16px;
+      line-height: 1;
+      transform: rotate(180deg);
+      transition: transform .2s ease;
+    }
+
+    .pub-category-trigger[aria-expanded="true"] .pub-category-arrow {
+      transform: none;
+    }
+
+    .pub-category-menu {
+      position: absolute;
+      z-index: 20;
+      top: calc(100% + 6px);
+      right: 0;
+      min-width: 100%;
+      padding: 5px;
+      border: 1px solid var(--pc-line);
+      border-radius: 10px;
+      background: #fff;
+      box-shadow: 0 12px 28px rgba(63, 117, 84, .16);
+    }
+
+    .pub-category-menu[hidden] {
+      display: none;
+    }
+
+    .pub-category-option {
+      display: block;
+      width: 100%;
+      padding: 7px 9px;
+      border: 0;
+      border-radius: 7px;
+      background: transparent;
+      color: var(--pc-ink);
+      cursor: pointer;
+      font-size: 12px;
+      text-align: center;
+      white-space: nowrap;
+    }
+
+    .pub-category-option:hover,
+    .pub-category-option:focus-visible,
+    .pub-category-option[aria-selected="true"] {
+      background: #ecfbf2;
+      color: var(--pc-theme-strong);
+      outline: none;
+    }
+
+    .pub-calendar-wrap {
+      display: block;
+      overflow: visible;
+      padding-bottom: 2px;
+    }
+
+    .pub-weekday-row,
+    .pub-calendar-grid {
+      display: grid;
+      grid-template-columns: repeat(7, minmax(18px, 1fr));
+      gap: 6px;
+    }
+
+    .pub-weekday-row {
+      color: var(--pc-muted);
+      font-size: 10px;
+      text-align: center;
+      margin-bottom: 6px;
+    }
+
+    .pub-weekday-row span {
+      min-width: 18px;
+    }
+
+    .pub-calendar-grid {
+      grid-auto-rows: minmax(22px, 1fr);
+    }
+
+    .pub-calendar-grid.is-loading {
+      display: flex;
+      min-height: 142px;
+      align-items: center;
+      justify-content: center;
+    }
+
+    .pub-calendar-grid.is-loading .pub-loading {
+      padding: 20px 0;
+      white-space: nowrap;
+    }
+
+    .pub-day.is-blank {
+      pointer-events: none;
+    }
+
+    .pub-day {
+      position: relative;
+      min-width: 18px;
+      min-height: 22px;
+      padding: 0;
+      border: 0;
+      border-radius: 5px;
+      background: var(--pc-empty);
+      cursor: pointer;
+      transition: transform .18s ease, box-shadow .18s ease, outline .18s ease;
+    }
+
+    .pub-day[data-level="1"] {
+      background: #ccefd9;
+    }
+
+    .pub-day[data-level="2"] {
+      background: #8bddad;
+    }
+
+    .pub-day[data-level="3"] {
+      background: #42ca7d;
+    }
+
+    .pub-day[data-level="4"] {
+      background: var(--pc-theme-strong);
+    }
+
+    .pub-day:hover,
+    .pub-day:focus-visible {
+      z-index: 4;
+      outline: 2px solid var(--pc-theme-strong);
+      outline-offset: 2px;
+      box-shadow: 0 4px 12px rgba(0, 187, 94, .22);
+      transform: translateY(-1px);
+    }
+
+    .pub-day.is-selected {
+      outline: 2px solid var(--pc-theme-strong);
+      outline-offset: 2px;
+    }
+
+    .pub-day__number {
+      position: absolute;
+      inset: 0;
+      display: grid;
+      place-items: center;
+      color: rgba(41, 67, 56, .72);
+      font-size: 10px;
+      pointer-events: none;
+    }
+
+    .pub-day[data-level="3"] .pub-day__number,
+    .pub-day[data-level="4"] .pub-day__number {
+      color: #fff;
+    }
+
+    .pub-day__tooltip {
+      position: absolute;
+      z-index: 10;
+      bottom: calc(100% + 9px);
+      left: 50%;
+      display: none;
+      width: max-content;
+      max-width: 190px;
+      padding: 8px 10px;
+      border: 1px solid rgba(34, 187, 109, .24);
+      border-radius: 8px;
+      background: #294338;
+      box-shadow: 0 8px 18px rgba(41, 67, 56, .16);
+      color: #fff;
+      font-size: 11px;
+      line-height: 1.7;
+      opacity: 0;
+      pointer-events: none;
+      transform: translate(-50%, 4px);
+      transition: opacity .16s ease, transform .16s ease;
+    }
+
+    .pub-day__tooltip::after {
+      position: absolute;
+      bottom: -5px;
+      left: 50%;
+      width: 9px;
+      height: 9px;
+      background: #294338;
+      content: "";
+      transform: translateX(-50%) rotate(45deg);
+    }
+
+    .pub-day:hover .pub-day__tooltip,
+    .pub-day:focus-visible .pub-day__tooltip {
+      display: block;
+      opacity: 1;
+      transform: translate(-50%, 0);
+    }
+
+    .pub-day.is-edge-start .pub-day__tooltip {
+      left: 0;
+      transform: translate(0, 4px);
+    }
+
+    .pub-day.is-edge-end .pub-day__tooltip {
+      left: 100%;
+      transform: translate(-100%, 4px);
+    }
+
+    .pub-day.is-top-row .pub-day__tooltip {
+      top: calc(100% + 9px);
+      bottom: auto;
+    }
+
+    .pub-day:hover.is-edge-start .pub-day__tooltip,
+    .pub-day:focus-visible.is-edge-start .pub-day__tooltip {
+      transform: translate(0, 0);
+    }
+
+    .pub-day:hover.is-edge-end .pub-day__tooltip,
+    .pub-day:focus-visible.is-edge-end .pub-day__tooltip {
+      transform: translate(-100%, 0);
+    }
+
+    .pub-day.is-edge-start .pub-day__tooltip::after {
+      left: 14px;
+      transform: rotate(45deg);
+    }
+
+    .pub-day.is-edge-end .pub-day__tooltip::after {
+      left: calc(100% - 14px);
+      transform: rotate(45deg);
+    }
+
+    .pub-day.is-top-row .pub-day__tooltip::after {
+      top: -5px;
+      bottom: auto;
+    }
+
+    .pub-tooltip-line {
+      position: relative;
+      z-index: 1;
+      display: flex;
+      justify-content: space-between;
+      gap: 16px;
+    }
+
+    .pub-tooltip-line b {
+      color: #9af2bd;
+      font-variant-numeric: tabular-nums;
+    }
+
+    .pub-calendar-legend {
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      gap: 6px;
+      margin-top: 12px;
+      color: var(--pc-muted);
+      font-size: 10px;
+    }
+
+    .pub-calendar-legend i {
+      display: inline-block;
+      width: 13px;
+      height: 13px;
+      border-radius: 3px;
+    }
+
+    .pub-calendar-legend i:nth-of-type(1) { background: var(--pc-empty); }
+    .pub-calendar-legend i:nth-of-type(2) { background: #ccefd9; }
+    .pub-calendar-legend i:nth-of-type(3) { background: #8bddad; }
+    .pub-calendar-legend i:nth-of-type(4) { background: #42ca7d; }
+    .pub-calendar-legend i:nth-of-type(5) { background: var(--pc-theme-strong); }
+
+    .pub-details {
+      padding: 22px 24px 26px;
+    }
+
+    .pub-details__head {
+      display: flex;
+      position: relative;
+      align-items: center;
+      justify-content: space-between;
+      gap: 16px;
+      min-height: 26px;
+      padding-right: 52px;
+      margin-bottom: 18px;
+    }
+
+    .pub-details__head > div {
+      min-width: 0;
+    }
+
+    .pub-details__head h2 {
+      margin: 0;
+      color: var(--pc-ink);
+      font-size: 20px;
+      line-height: 1.3;
+    }
+
+    .pub-view-all {
+      display: inline-flex;
+      position: absolute;
+      top: 50%;
+      right: 0;
+      z-index: 1;
+      width: auto;
+      height: 26px;
+      min-height: 26px;
+      align-items: center;
+      justify-content: center;
+      margin: 0;
+      padding: 0 8px;
+      border: 1px solid var(--pc-line);
+      border-radius: 6px;
+      background: #fff;
+      color: var(--pc-theme-strong);
+      cursor: pointer;
+      line-height: 1 !important;
+      transform: translateY(-50%);
+    }
+
+    .pub-view-all:hover,
+    .pub-view-all:focus-visible {
+      border-color: var(--pc-theme);
+      background: #ecfbf2;
+      outline: none;
+    }
+
+    .pub-sections {
+      display: grid;
+      grid-template-columns: minmax(0, 1fr);
+      gap: 14px;
+    }
+
+    .pub-section {
+      min-width: 0;
+      overflow: hidden;
+      border: 1px solid var(--pc-line);
+      border-radius: 11px;
+      background: rgba(255, 255, 255, .62);
+    }
+
+    .pub-section__title {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      gap: 10px;
+      padding: 12px 14px;
+      border-bottom: 1px solid var(--pc-line);
+      background: rgba(229, 237, 232, .6);
+      color: var(--pc-ink);
+      font-size: 14px;
+      font-weight: 700;
+    }
+
+    .pub-section__title small {
+      color: var(--pc-theme-strong);
+      font-size: 13px;
+      font-weight: 600;
+    }
+
+    .pub-section__body {
+      max-height: 300px;
+      overflow-y: auto;
+      padding: 5px 14px 9px;
+      scrollbar-color: #9ad9b4 transparent;
+      scrollbar-width: thin;
+    }
+
+    .pub-item {
+      display: block;
+      padding: 9px 0;
+      border-bottom: 1px dashed var(--pc-line);
+      color: var(--pc-theme-strong) !important;
+      font-size: 13px;
+      text-decoration: none !important;
+      transition: color .18s ease, padding-left .18s ease;
+    }
+
+    a.pub-item,
+    a.pub-item:visited {
+      color: var(--pc-theme-strong) !important;
+      text-decoration: none !important;
+    }
+
+    .pub-item:last-child {
+      border-bottom: 0;
+    }
+
+    a.pub-item:hover,
+    a.pub-item:focus-visible {
+      padding-left: 4px;
+      color: var(--pc-theme-strong) !important;
+      outline: none;
+    }
+
+    .pub-item__text {
+      display: block;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+
+    .pub-item__author {
+      display: inline;
+      margin: 0;
+      color: var(--pc-muted);
+      font-size: inherit;
+      line-height: inherit;
+    }
+
+    .pub-item__meta {
+      display: block;
+      margin-top: 2px;
+      color: var(--pc-muted);
+      font-size: 10px;
+    }
+
+    .pub-empty {
+      padding: 20px 0;
+      color: var(--pc-muted);
+      font-size: 12px;
+      text-align: center;
+    }
+
+    .pub-loading {
+      padding: 40px 16px;
+      color: var(--pc-muted);
+      text-align: center;
+    }
+
+    .pub-loading.is-error {
+      color: #a24d51;
+    }
+
+    @media only screen and (min-width: 1366px) {
+      .pub-sections {
+        grid-template-columns: repeat(2, minmax(0, 1fr));
+      }
+    }
+
+    @media only screen and (max-width: 600px) {
+      .pub-summary,
+      .pub-calendar-card,
+      .pub-details {
+        border-radius: 11px;
+      }
+
+      .pub-summary {
+        align-items: flex-start;
+        flex-direction: column;
+        gap: 12px;
+        padding: 18px;
+      }
+
+      .pub-summary__breakdown {
+        justify-content: flex-start;
+        gap: 5px 10px;
+      }
+
+      .pub-calendar-card,
+      .pub-details {
+        padding: 16px;
+      }
+
+      .pub-toolbar {
+        flex-wrap: wrap;
+        gap: 8px;
+        margin-bottom: 15px;
+      }
+
+      #publication-calendar {
+        margin-top: 38px;
+      }
+
+      .pub-month-switch {
+        flex: 1 1 140px;
+        min-width: 140px;
+      }
+
+      .pub-category-picker {
+        min-width: 112px;
+      }
+
+      .pub-calendar-grid,
+      .pub-weekday-row {
+        gap: 4px;
+      }
+
+      .pub-details__head {
+        align-items: flex-start;
+      }
+
+      .pub-details__head h2 {
+        font-size: 18px;
+      }
+
+      .pub-view-all {
+        padding: 0 8px;
+        font-size: 12px !important;
+      }
+
+      .pub-section__body {
+        max-height: 250px;
+      }
+    }
+
+    @media (prefers-reduced-motion: reduce) {
+      #publication-calendar *,
+      #publication-calendar *::before,
+      #publication-calendar *::after {
+        scroll-behavior: auto !important;
+        transition-duration: .01ms !important;
+      }
+    }
+  </style>
+
+  <div class="pub-summary">
+    <div>
+      <p class="pub-eyebrow">PUBLICATION CALENDAR</p>
+      <h1>本月总览 <span id="pub-total">—</span> 条</h1>
+    </div>
+    <div class="pub-summary__breakdown" id="pub-breakdown" aria-label="分类统计"></div>
+  </div>
+
+  <div class="pub-calendar-card">
+    <div class="pub-toolbar">
+      <div class="pub-month-switch" aria-label="切换月份">
+        <button type="button" id="pub-prev-month" title="上个月" aria-label="上个月">‹</button>
+        <span class="pub-month-label" id="pub-month-label" aria-live="polite"></span>
+        <button type="button" id="pub-next-month" title="下个月" aria-label="下个月">›</button>
+      </div>
+      <div class="pub-category-switch">
+        <div class="pub-category-picker" id="pub-category-picker">
+          <button class="pub-category-trigger" id="pub-category-trigger" type="button"
+            aria-haspopup="listbox" aria-expanded="false" aria-label="选择贡献类别">
+            <span id="pub-category-label">全部类别</span>
+            <i class="pub-category-arrow ri-arrow-up-s-line" aria-hidden="true"></i>
+          </button>
+          <div class="pub-category-menu" id="pub-category-menu" role="listbox" hidden></div>
+        </div>
+      </div>
+    </div>
+
+    <div class="pub-calendar-wrap">
+      <div class="pub-weekday-row" aria-hidden="true">
+        <span>日</span><span>一</span><span>二</span><span>三</span><span>四</span><span>五</span><span>六</span>
+      </div>
+      <div class="pub-calendar-grid" id="pub-calendar-grid" aria-live="polite"></div>
+    </div>
+
+    <div class="pub-calendar-legend" aria-label="数量等级">
+      少 <i></i><i></i><i></i><i></i><i></i> 多
+    </div>
+  </div>
+
+  <div class="pub-details">
+    <div class="pub-details__head">
+      <div>
+        <h2 id="pub-details-title">本月发布</h2>
+      </div>
+      <button class="pub-view-all" id="pub-view-all" type="button" hidden>全部</button>
+    </div>
+    <div class="pub-sections" id="pub-sections"></div>
+  </div>
+
+  <script>
+    (function () {
+      'use strict';
+      function initPublicationCalendar() {
+
+      var root = document.getElementById('publication-calendar');
+      if (!root || root.dataset.mounted === 'true') return;
+      root.dataset.mounted = 'true';
+
+      var API = '/apis/api.publication-calendar.anian.dev/v1alpha1/publications';
+      var TIMEZONE = (window.Intl && Intl.DateTimeFormat().resolvedOptions().timeZone) || 'Asia/Shanghai';
+      var categories = [
+        { key: 'moments', label: '日记' },
+        { key: 'posts', label: '作文' },
+        { key: 'friends', label: '朋友圈' },
+        { key: 'photos', label: '图库' },
+        { key: 'douban', label: '课外书' },
+        { key: 'equipments', label: '奇遇' }
+      ];
+      var monthLabelElement = root.querySelector('#pub-month-label');
+      var categoryTrigger = root.querySelector('#pub-category-trigger');
+      var categoryLabelElement = root.querySelector('#pub-category-label');
+      var categoryPicker = root.querySelector('#pub-category-picker');
+      var categoryMenu = root.querySelector('#pub-category-menu');
+      var grid = root.querySelector('#pub-calendar-grid');
+      var sections = root.querySelector('#pub-sections');
+      var total = root.querySelector('#pub-total');
+      var breakdown = root.querySelector('#pub-breakdown');
+      var detailsTitle = root.querySelector('#pub-details-title');
+      var viewAll = root.querySelector('#pub-view-all');
+      var currentData = null;
+      var selectedDay = null;
+      var requestId = 0;
+      var currentMonthValue = '';
+      var selectedCategory = 'all';
+
+      [{ key: 'all', label: '全部类别' }].concat(categories).forEach(function (category) {
+        var option = document.createElement('button');
+        option.type = 'button';
+        option.className = 'pub-category-option';
+        option.setAttribute('role', 'option');
+        option.setAttribute('aria-selected', category.key === 'all' ? 'true' : 'false');
+        option.dataset.category = category.key;
+        option.textContent = category.label;
+        categoryMenu.appendChild(option);
+      });
+
+      function pad(number) {
+        return String(number).padStart(2, '0');
+      }
+
+      function currentMonth() {
+        var now = new Date();
+        return now.getFullYear() + '-' + pad(now.getMonth() + 1);
+      }
+
+      function monthLabel(month) {
+        var parts = month.split('-');
+        return Number(parts[0]) + '年' + Number(parts[1]) + '月';
+      }
+
+      function monthShortLabel(month) {
+        var parts = month.split('-');
+        return Number(parts[0]) + '年' + Number(parts[1]) + '月';
+      }
+
+      function daysInMonth(month) {
+        var parts = month.split('-');
+        return new Date(Number(parts[0]), Number(parts[1]), 0).getDate();
+      }
+
+      function firstWeekday(month) {
+        var parts = month.split('-');
+        return new Date(Number(parts[0]), Number(parts[1]) - 1, 1).getDay();
+      }
+
+      function escapeHtml(value) {
+        var node = document.createElement('div');
+        node.textContent = value == null ? '' : String(value);
+        return node.innerHTML;
+      }
+
+      function text(value, fallback) {
+        var result = value == null ? '' : String(value).trim();
+        return result || fallback || '';
+      }
+
+      function listText(value) {
+        if (Array.isArray(value)) {
+          return value.map(function (entry) {
+            return text(entry, '');
+          }).filter(Boolean).join('、');
+        }
+        return text(value, '');
+      }
+
+      function cleanMomentContent(value) {
+        var result = text(value, '');
+        // 兼容 API 已解析和仍保留字面量 \\u003C 的两种情况。
+        result = result.replace(/\\u003c/gi, '<').replace(/\\u003e/gi, '>');
+        result = result.split(/<p\b/i)[0];
+        result = result.replace(/\\n/g, '\n').replace(/\r?\n+/g, ' ');
+        var node = document.createElement('div');
+        node.innerHTML = result;
+        return (node.textContent || node.innerText || result).replace(/\s+/g, ' ').trim();
+      }
+
+      function getItemsForDay(day) {
+        var item = (currentData && currentData.items || []).find(function (entry) {
+          return Number(entry.day) === day;
+        });
+        return item || categories.reduce(function (result, category) {
+          result[category.key] = [];
+          return result;
+        }, { day: day });
+      }
+
+      function countItems(dayItems, key) {
+        return Array.isArray(dayItems && dayItems[key]) ? dayItems[key].length : 0;
+      }
+
+      function countForDay(day, key) {
+        var daily = currentData && currentData.dailyCounts && currentData.dailyCounts[key];
+        if (Array.isArray(daily) && daily[day - 1] != null) return Number(daily[day - 1]) || 0;
+        return countItems(getItemsForDay(day), key);
+      }
+
+      function countAllForDay(day) {
+        return categories.reduce(function (sum, category) {
+          return sum + countForDay(day, category.key);
+        }, 0);
+      }
+
+      function getDayCount(day) {
+        var key = selectedCategory;
+        return key === 'all' ? countAllForDay(day) : countForDay(day, key);
+      }
+
+      function levelForCount(value, max) {
+        if (!value) return 0;
+        if (max <= 1) return 4;
+        var ratio = value / max;
+        if (ratio <= .25) return 1;
+        if (ratio <= .5) return 2;
+        if (ratio <= .75) return 3;
+        return 4;
+      }
+
+      function safeLink(link) {
+        if (!link) return null;
+        try {
+          var url = new URL(String(link), window.location.origin);
+          if (url.protocol !== 'http:' && url.protocol !== 'https:') return null;
+          return url.href;
+        } catch (error) {
+          return null;
+        }
+      }
+
+      // 统一识别日记媒体类型，兼容 type、originType 和常见文件后缀。
+      function mediaKind(media) {
+        var rawTypeValue = media && media.type && typeof media.type === 'object' ? media.type.name : media && media.type;
+        var rawType = String(rawTypeValue || '').toUpperCase();
+        var originType = String(media && media.originType || '').toUpperCase();
+        var url = String(media && media.url || '').split('?')[0].toLowerCase();
+        var typeText = rawType + ' ' + originType;
+        if (typeText.indexOf('VIDEO') !== -1 || /\.(mp4|webm|ogv|mov|m4v)$/.test(url)) return 'video';
+        if (typeText.indexOf('AUDIO') !== -1 || /\.(mp3|wav|ogg|m4a|flac|aac)$/.test(url)) return 'audio';
+        if (rawType.indexOf('POST') !== -1 || (!rawType && (originType.indexOf('POST') !== -1 || originType === 'PAGE'))) return 'post';
+        if (typeText.indexOf('PHOTO') !== -1 || typeText.indexOf('IMAGE') !== -1) return 'photo';
+        return 'photo';
+      }
+
+      // 汇总媒体数量，避免 AUDIO/POST 被原有兜底逻辑误统计为图片。
+      function countMediaTypes(mediaItems) {
+        return mediaItems.reduce(function (result, media) {
+          var kind = mediaKind(media);
+          if (kind === 'video') result.videos += 1;
+          if (kind === 'audio') result.audios += 1;
+          if (kind === 'post') result.posts += 1;
+          if (kind === 'photo') result.photos += 1;
+          return result;
+        }, { photos: 0, videos: 0, audios: 0, posts: 0 });
+      }
+
+      function itemText(item, key) {
+        if (key === 'friends') {
+          return text(item.title || '无标题');
+        }
+        if (key === 'moments') {
+          return cleanMomentContent(item.title) || '无内容';
+        }
+        if (key === 'posts') return text(item.title, text(item.name, '无标题'));
+        if (key === 'photos') return text(item.title, text(item.name, '图库记录'));
+        if (key === 'douban') return text(item.title, text(item.name, '课外书记录'));
+        if (key === 'equipments') return text(item.title, text(item.name, '奇遇记录'));
+        return text(item.title, text(item.name, '发布记录'));
+      }
+
+      function itemMeta(item, key, day) {
+        var rawDate = text(item.date, currentData.month + '-' + pad(day));
+        var date = rawDate.slice(0, 10); // 只保留前10字符 YYYY-MM-DD
+        var media = '';
+        var itemCategories = listText(item.categories);
+        var itemTags = listText(item.tags);
+        var metaParts = [date];
+        if (key === 'photos' || key === 'douban' || key === 'equipments' || key === 'posts') {
+          if (itemCategories) metaParts.push(itemCategories);
+        }
+        if (key === 'moments' || key === 'posts') {
+          if (itemTags) metaParts.push(itemTags);
+        }
+        if ((key === 'photos' || key === 'friends' || key === 'moments') && Array.isArray(item.media) && item.media.length) {
+          var mediaCounts = countMediaTypes(item.media);
+          var mediaLabels = [];
+          // 图库列表保持原有短文案，日记/朋友圈展示具体数量。
+          if (mediaCounts.photos) mediaLabels.push(key === 'photos' ? '图片' : mediaCounts.photos + '张图片');
+          if (mediaCounts.videos) mediaLabels.push(key === 'photos' ? '视频' : mediaCounts.videos + '个视频');
+          if (mediaCounts.audios) mediaLabels.push(key === 'photos' ? '音频' : mediaCounts.audios + '首歌曲');
+          if (mediaCounts.posts) mediaLabels.push(key === 'photos' ? '卡片' : mediaCounts.posts + '张卡片');
+          media = mediaLabels.join(' · ');
+        }
+        return { parts: metaParts, media: media };
+      }
+
+      function sortEntries(entries) {
+        return entries.sort(function (left, right) {
+          var leftTime = Date.parse(left.item.date || '') || 0;
+          var rightTime = Date.parse(right.item.date || '') || 0;
+          return rightTime - leftTime || right.day - left.day;
+        });
+      }
+
+      function renderSummary() {
+        var fallbackTotal = categories.reduce(function (sum, category) {
+          return sum + Number(currentData.counts && currentData.counts[category.key] || 0);
+        }, 0);
+        total.textContent = Number.isFinite(Number(currentData.total)) ? Number(currentData.total) : fallbackTotal;
+        breakdown.innerHTML = categories.map(function (category) {
+          var value = Number(currentData.counts && currentData.counts[category.key] || 0);
+          return '<span>' + escapeHtml(category.label) + ' <b>' + value + '</b></span>';
+        }).join('');
+      }
+
+      function tooltipHtml(day) {
+        return categories.map(function (category) {
+          return '<div class="pub-tooltip-line"><span>' + escapeHtml(category.label) + '</span><b>' + countForDay(day, category.key) + '</b></div>';
+        }).join('');
+      }
+
+      function renderCalendar() {
+        grid.classList.remove('is-loading');
+        var totalDays = daysInMonth(currentData.month);
+        var offset = firstWeekday(currentData.month);
+        var values = [];
+        for (var day = 1; day <= totalDays; day += 1) values.push(getDayCount(day));
+        var max = Math.max.apply(null, values.concat([1]));
+        var html = '';
+        for (var blank = 0; blank < offset; blank += 1) {
+          html += '<span class="pub-day is-blank" aria-hidden="true"></span>';
+        }
+        for (var currentDay = 1; currentDay <= totalDays; currentDay += 1) {
+          var selected = selectedDay === currentDay ? ' is-selected' : '';
+          var cellIndex = offset + currentDay - 1;
+          var column = cellIndex % 7;
+          var row = Math.floor(cellIndex / 7);
+          var position = (column === 0 ? ' is-edge-start' : '') + (column === 6 ? ' is-edge-end' : '') + (row === 0 ? ' is-top-row' : '');
+          var count = values[currentDay - 1];
+          var tooltipTitle = categories.map(function (category) {
+            return category.label + ': ' + countForDay(currentDay, category.key);
+          }).join('\n');
+          html += '<button class="pub-day' + selected + position + '" type="button" data-day="' + currentDay +
+            '" data-level="' + levelForCount(count, max) + '" title="' + escapeHtml(tooltipTitle) + '" aria-label="' + escapeHtml(monthShortLabel(currentData.month) + currentDay + '日，共 ' + countAllForDay(currentDay) + ' 条') + '">' +
+            '<span class="pub-day__number">' + currentDay + '</span>' +
+            '<span class="pub-day__tooltip" role="tooltip">' + tooltipHtml(currentDay) + '</span></button>';
+        }
+        grid.innerHTML = html;
+      }
+
+      function renderItem(item, key, day) {
+        var content = escapeHtml(itemText(item, key));
+        var meta = itemMeta(item, key, day);
+        var metaParts = meta.parts.map(function (part) {
+          return escapeHtml(part);
+        });
+        if (key === 'friends') {
+          metaParts.push('<span class="pub-item__author">' + escapeHtml(text(item.author, '未知作者')) + '</span>');
+        }
+        if (meta.media) metaParts.push(escapeHtml(meta.media));
+        var link = safeLink(item.link);
+        var tag = link ? 'a' : 'div';
+        var attrs = link ? ' href="' + escapeHtml(link) + '" data-pjax=""' : '';
+        return '<' + tag + ' class="pub-item"' + attrs + '>' +
+          '<span class="pub-item__text">' + content + '</span>' +
+          '<span class="pub-item__meta">' + metaParts.join(' · ') + '</span>' +
+          '</' + tag + '>';
+      }
+
+      function renderDetails() {
+        var showingDay = selectedDay != null;
+        var sourceItems = showingDay ? getItemsForDay(selectedDay) : null;
+        detailsTitle.textContent = showingDay ? monthShortLabel(currentData.month) + selectedDay + '日发布' : monthShortLabel(currentData.month) + '发布';
+        viewAll.hidden = !showingDay;
+        sections.innerHTML = categories.map(function (category) {
+          var items = showingDay ? sourceItems[category.key] : (currentData.items || []).reduce(function (all, dayItems, index) {
+            var day = Number(dayItems.day) || index + 1;
+            return all.concat(Array.isArray(dayItems[category.key]) ? dayItems[category.key].map(function (item) {
+              return { item: item, day: day };
+            }) : []);
+          }, []);
+          var normalized = showingDay ? (Array.isArray(items) ? items.map(function (item) {
+            return { item: item, day: selectedDay };
+          }) : []) : items;
+          sortEntries(normalized);
+          var list = normalized.length ? normalized.map(function (entry) {
+            return renderItem(entry.item, category.key, entry.day);
+          }).join('') : '<div class="pub-empty">暂无' + escapeHtml(category.label) + '</div>';
+          return '<section class="pub-section" aria-labelledby="pub-section-' + category.key + '">' +
+            '<div class="pub-section__title" id="pub-section-' + category.key + '"><span>' + escapeHtml(category.label) + '</span><small>' + normalized.length + ' 条</small></div>' +
+            '<div class="pub-section__body">' + list + '</div></section>';
+        }).join('');
+      }
+
+      function render() {
+        renderSummary();
+        renderCalendar();
+        renderDetails();
+      }
+
+      function loadMonth(month) {
+        if (!/^\d{4}-\d{2}$/.test(month)) return;
+        var thisRequest = ++requestId;
+        selectedDay = null;
+        currentMonthValue = month;
+        monthLabelElement.textContent = monthLabel(month);
+        grid.classList.add('is-loading');
+        grid.innerHTML = '<div class="pub-loading">加载中……</div>';
+        sections.innerHTML = '';
+
+        var url = API + '?month=' + encodeURIComponent(month) + '&timezone=' + encodeURIComponent(TIMEZONE);
+        fetch(url, { headers: { Accept: 'application/json' } })
+          .then(function (response) {
+            if (!response.ok) throw new Error('HTTP ' + response.status);
+            return response.json();
+          })
+          .then(function (data) {
+            if (thisRequest !== requestId) return;
+            currentData = data || {};
+            currentData.month = /^\d{4}-\d{2}$/.test(currentData.month) ? currentData.month : month;
+            currentData.items = Array.isArray(currentData.items) ? currentData.items : [];
+            currentData.counts = currentData.counts || {};
+            currentData.dailyCounts = currentData.dailyCounts || {};
+            render();
+          })
+          .catch(function (error) {
+            if (thisRequest !== requestId) return;
+            currentData = null;
+            total.textContent = '—';
+            breakdown.innerHTML = '';
+            grid.classList.add('is-loading');
+            grid.innerHTML = '<div class="pub-loading is-error">发布日历加载失败：' + escapeHtml(error.message) + '</div>';
+            sections.innerHTML = '';
+          });
+      }
+
+      function shiftMonth(offset) {
+        var parts = currentMonthValue.split('-').map(Number);
+        var date = new Date(parts[0], parts[1] - 1 + offset, 1);
+        loadMonth(date.getFullYear() + '-' + pad(date.getMonth() + 1));
+      }
+
+      function closeCategoryMenu() {
+        categoryMenu.hidden = true;
+        categoryTrigger.setAttribute('aria-expanded', 'false');
+      }
+
+      function setCategory(key) {
+        var option = categoryMenu.querySelector('[data-category="' + key + '"]');
+        if (!option) return;
+        selectedCategory = key;
+        categoryLabelElement.textContent = option.textContent;
+        categoryMenu.querySelectorAll('.pub-category-option').forEach(function (item) {
+          item.setAttribute('aria-selected', item === option ? 'true' : 'false');
+        });
+        closeCategoryMenu();
+        if (currentData) renderCalendar();
+      }
+
+      function navigatePjax(event) {
+        var link = event.target.closest('a.pub-item[data-pjax]');
+        if (!link || !root.contains(link) || (event.button != null && event.button !== 0) || event.metaKey || event.ctrlKey || event.shiftKey || event.altKey) return;
+        event.preventDefault();
+        event.stopPropagation();
+        if (window.pjax && typeof window.pjax.loadUrl === 'function') {
+          window.pjax.loadUrl(link.href);
+        } else if (window.$ && typeof window.$.pjax === 'function') {
+          window.$.pjax({ url: link.href, container: '#pjax-container' });
+        } else {
+          window.location.href = link.href;
+        }
+      }
+
+      root.querySelector('#pub-prev-month').addEventListener('click', function () { shiftMonth(-1); });
+      root.querySelector('#pub-next-month').addEventListener('click', function () { shiftMonth(1); });
+      categoryTrigger.addEventListener('click', function (event) {
+        event.stopPropagation();
+        var isOpen = categoryMenu.hidden;
+        categoryMenu.hidden = !isOpen;
+        categoryTrigger.setAttribute('aria-expanded', isOpen ? 'true' : 'false');
+      });
+      categoryMenu.addEventListener('click', function (event) {
+        var option = event.target.closest('.pub-category-option');
+        if (option) setCategory(option.dataset.category);
+      });
+      document.addEventListener('click', function (event) {
+        if (!categoryPicker.contains(event.target)) closeCategoryMenu();
+      });
+      root.addEventListener('click', navigatePjax, true);
+      grid.addEventListener('click', function (event) {
+        var dayButton = event.target.closest('.pub-day[data-day]');
+        if (!dayButton || !currentData) return;
+        selectedDay = Number(dayButton.dataset.day);
+        renderCalendar();
+        renderDetails();
+      });
+      viewAll.addEventListener('click', function () {
+        selectedDay = null;
+        renderCalendar();
+        renderDetails();
+      });
+
+      currentMonthValue = currentMonth();
+      loadMonth(currentMonthValue);
+      }
+
+      document.addEventListener('pjax:complete', initPublicationCalendar);
+      initPublicationCalendar();
+    })();
+  </script>
+</section>
diff --git a/templates/assets/css/main.css b/templates/assets/css/main.css
index c837dea..0eeaf9a 100644
--- a/templates/assets/css/main.css
+++ b/templates/assets/css/main.css
@@ -1370,8 +1370,14 @@ a.close_local {
 .photos_cat_nav,
 .douban_cat_nav,
 .friends_cat_nav {
-    padding: 25px 40px;
+    position: sticky;
+    top: 72px;
+    z-index: 20;
+    padding: 15px 40px;
     border-bottom: 1px solid var(--pix-background);
+    background: rgb(246 250 248 / 92%);
+    backdrop-filter: blur(0.5rem);
+    -webkit-backdrop-filter: blur(0.5rem);
 }
 
 .moment_cat_nav ul,
diff --git a/templates/assets/css/mobile.css b/templates/assets/css/mobile.css
index 735ed13..2164109 100644
--- a/templates/assets/css/mobile.css
+++ b/templates/assets/css/mobile.css
@@ -334,7 +334,8 @@
     .photos_cat_nav,
     .douban_cat_nav,
     .friends_cat_nav {
-        padding: 15px;
+        padding: 10px 15px;
+        top: 50px;
     }
 
     #post_item,