/**
 * WAGI Smart TOC 樣式（左欄目錄、不浮動，隨頁面捲動）
 */

/* ========================================
   變數定義
   ======================================== */
:root {
  --wagi-toc-bg: #ffffff;
  --wagi-toc-text: #333333;
  --wagi-toc-text-light: #666666;
  --wagi-toc-border: #e8e8e8;
  --wagi-toc-active: #2e7d32;
  --wagi-toc-active-bg: #e8f5e9;
  --wagi-toc-accent: #2e7d32;
  --wagi-toc-accent-hover: #237a26;
  --wagi-toc-underline: #2e7d32;
  --wagi-toc-btn-text: #ffffff;
  --wagi-toc-title-color: #333333;
  --wagi-toc-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  --wagi-toc-width: 260px;
  --wagi-toc-transition: 0.3s ease;
  --wagi-toc-sticky-top: 170px; /* 預設值，由 JS 動態覆寫 */
}

/* ========================================
   版面：左欄目錄 + 中欄文章 + 右欄其他文章（三欄，不浮動）
   外層突破主題容器，內層置中並限制寬度 → 文章不擠壓、三欄不貼邊
   ======================================== */
.wagi-toc-wrapper {
  display: flex;
  flex-direction: column;
  /* Container breakout：無論被任何主題的 container 包住，都能撐到視窗全寬 */
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  box-sizing: border-box;
  align-items: center;
  margin-bottom: 120px;
}

/* ========================================
   文章 Header：麵包屑 → Hero → 標題 → 特色圖
   ======================================== */
.wagi-article-header {
  /* Container breakout：與 .wagi-toc-wrapper 一致，撐到視窗全寬 */
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  box-sizing: border-box;
}

.wagi-article-header > * {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  box-sizing: border-box;
}

.wagi-breadcrumb {
  font-size: 14px;
  width: 100%;
  max-width: 1280px;
  box-sizing: border-box;
  padding: 16px 24px 14px;
  color: var(--wagi-toc-text-light);
  margin: 8px auto 16px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-bottom: 1px solid var(--wagi-toc-border);
}

.wagi-breadcrumb-sep {
  display: inline-block;
  margin: 0 10px;
  color: var(--wagi-toc-text-light);
  opacity: 0.35;
  font-size: 11px;
}

.wagi-breadcrumb-current {
  color: var(--wagi-toc-text);
  font-weight: 600;
  max-width: 280px;
  display: inline-block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
}

.wagi-breadcrumb a {
  color: var(--wagi-toc-text-light);
  text-decoration: none;
  transition:
    color 0.2s ease,
    text-decoration-color 0.2s ease;
}

.wagi-breadcrumb a:hover {
  color: var(--wagi-toc-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.wagi-breadcrumb-home {
  display: inline-flex;
  align-items: center;
}

.wagi-breadcrumb-home svg {
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.wagi-breadcrumb-home:hover svg {
  opacity: 1;
}

.wagi-article-intro {
  margin-bottom: 24px;
}

.wagi-article-title {
  font-size: 32px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--wagi-toc-title-color);
  margin: 0 0 28px;
}

.wagi-article-thumbnail {
  width: 100%;
  border-radius: 8px;
}

.wagi-article-thumbnail-img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 768px) {
  .wagi-breadcrumb {
    font-size: 12px;
    margin: 12px auto 0;
    padding: 12px 16px 10px;
  }
  .wagi-breadcrumb-current {
    max-width: 160px;
  }
  .wagi-breadcrumb-sep {
    margin: 0 6px;
  }
  .wagi-article-title {
    font-size: 24px;
  }
  .wagi-article-header {
    margin-bottom: 20px;
  }
}

.wagi-toc-inner {
  display: flex;
  gap: 32px;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 10px;
  box-sizing: border-box;
  align-items: flex-start;
  position: relative;
}

.wagi-toc-article {
  flex: 1;
  min-width: 0;
}

/* ========================================
   右欄：其他文章（同標籤文章列表，設計稿樣式）
   ======================================== */
.wagi-related-posts {
  flex-shrink: 0;
  width: var(--wagi-toc-width);
  position: relative;
  padding: 20px;
  border: 1px solid var(--wagi-toc-border);
  border-radius: 12px;
  background: transparent;
  box-sizing: border-box;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
}

/* 大於 992px 才套用置頂相關樣式 */
@media (min-width: 993px) {
  .wagi-toc-sidebar.is-sticky,
  .wagi-related-posts.is-sticky {
    position: fixed !important;
    top: var(--wagi-toc-sticky-top) !important;
    z-index: 900;
    max-height: calc(100vh - var(--wagi-toc-sticky-top) - 20px);
    overflow-y: auto;
  }

  .wagi-toc-sidebar.is-frozen,
  .wagi-related-posts.is-frozen {
    position: absolute !important;
    top: auto !important;
    bottom: 0 !important;
    z-index: 900;
    max-height: calc(100vh - var(--wagi-toc-sticky-top) - 20px);
    overflow-y: auto;
  }
}

/* 與本文目錄標題相同文字樣式（提高優先級以覆蓋主題對 h3 的樣式） */
.wagi-toc-wrapper .wagi-related-posts .wagi-related-title,
.wagi-toc-wrapper .wagi-related-posts h3.wagi-related-title {
  font-weight: 600 !important;
  color: var(--wagi-toc-title-color) !important;
  font-size: 16px !important;
  line-height: 1.3 !important;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif !important;
  margin: 0 0 14px 0 !important;
  padding: 0 0 10px 0 !important;
  border-bottom: 3px solid var(--wagi-toc-accent);
}

.wagi-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 60vh;
  overflow-y: auto;
}

.wagi-related-item {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--wagi-toc-border);
}

.wagi-related-item:last-child {
  border-bottom: none;
}

.wagi-related-link,
.wagi-toc-wrapper a.wagi-related-link {
  display: block;
  padding: 10px 2px;
  color: var(--wagi-toc-text) !important;
  text-decoration: none !important;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--wagi-toc-transition);
  border-bottom: none !important;
}

.wagi-related-link::after {
  content: " →";
  opacity: 0;
  transition: opacity var(--wagi-toc-transition);
}

.wagi-related-link:hover,
.wagi-toc-wrapper a.wagi-related-link:hover {
  color: var(--wagi-toc-accent) !important;
  text-decoration: none !important;
}

.wagi-related-link:hover::after {
  opacity: 1;
}

.wagi-related-empty {
  padding: 12px 0;
  color: var(--wagi-toc-text-light);
  font-size: 14px;
}

.wagi-related-more,
.wagi-toc-wrapper a.wagi-related-more {
  display: block;
  margin-top: 18px;
  padding: 10px 16px;
  background: var(--wagi-toc-accent);
  color: var(--wagi-toc-btn-text) !important;
  text-align: center;
  text-decoration: none !important;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition:
    background var(--wagi-toc-transition),
    transform var(--wagi-toc-transition);
}

.wagi-related-more:hover,
.wagi-toc-wrapper a.wagi-related-more:hover {
  background: var(--wagi-toc-accent-hover, #237a26);
  color: var(--wagi-toc-btn-text) !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

/* ========================================
   桌面版 - 左欄目錄（不浮動，隨頁面捲動）
   ======================================== */
.wagi-toc {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  font-size: 14px;
  overflow: hidden;
  transition: opacity var(--wagi-toc-transition);
}

/* 左欄目錄：在文件流中，不設 position: fixed */
.wagi-toc.wagi-toc-sidebar {
  flex-shrink: 0;
  width: var(--wagi-toc-width);
  position: relative;
  background: transparent;
}

/* 目錄標題列 */
.wagi-toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0 10px 20px;
  margin-bottom: 14px;
  border-bottom: 3px solid var(--wagi-toc-underline);
  cursor: pointer;
  user-select: none;
}

/* 桌面版左欄隱藏收合按鈕 */
.wagi-toc.wagi-toc-sidebar .wagi-toc-toggle {
  display: none;
}

.wagi-toc-title {
  font-weight: 700;
  color: var(--wagi-toc-title-color);
  font-size: 16px;
  letter-spacing: 0.02em;
}

.wagi-toc-toggle {
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
  color: var(--wagi-toc-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--wagi-toc-transition);
}

.wagi-toc-toggle:hover {
  color: var(--wagi-toc-text);
}

/* 行動版專用關閉鈕（桌面不顯示） */
.wagi-toc-mobile-close {
  display: none;
}

.wagi-toc-icon-collapse {
  display: none;
}

.wagi-toc.is-collapsed .wagi-toc-icon-expand {
  display: none;
}

.wagi-toc.is-collapsed .wagi-toc-icon-collapse {
  display: block;
}

/* 目錄內容區：用 grid rows 做無跳動收合 */
.wagi-toc-content-wrap {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.3s ease;
}

.wagi-toc.is-collapsed .wagi-toc-content-wrap {
  grid-template-rows: 0fr;
}

.wagi-toc-content {
  transition: all 0.3s ease;
  overflow: hidden;
  padding: 0;
}

.wagi-toc.is-collapsed.wagi-toc-sidebar {
  width: var(--wagi-toc-width);
}

/* 目錄列表 - 設計稿：項與項之間淺灰分隔線 */
.wagi-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.wagi-toc-item {
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--wagi-toc-border);
}

.wagi-toc-item:last-child {
  border-bottom: none;
}

.wagi-toc-link,
.wagi-toc-wrapper a.wagi-toc-link {
  display: block;
  padding: 10px 12px;
  color: var(--wagi-toc-text) !important;
  text-decoration: none !important;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
  line-height: 1.5;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  border-bottom: none !important;
  border-radius: 4px;
}

.wagi-toc-link:hover,
.wagi-toc-wrapper a.wagi-toc-link:hover {
  color: var(--wagi-toc-accent) !important;
  background: rgba(0, 0, 0, 0.03);
  text-decoration: none !important;
}

/* 當前閱讀位置 - 文字色 + 左側 3px 指示條，無背景 */
.wagi-toc-link.is-active,
.wagi-toc-wrapper a.wagi-toc-link.is-active {
  color: var(--wagi-toc-active) !important;
  font-weight: 600;
  background: transparent;
  text-decoration: none !important;
  box-shadow: inset 3px 0 0 0 var(--wagi-toc-accent);
}

/* 標題層級：縮排 + 字級遞減 */
.wagi-toc-level-1 .wagi-toc-link {
  padding-left: 12px !important;
  font-size: 15px;
  font-weight: 600;
}

.wagi-toc-level-2 .wagi-toc-link {
  padding-left: 22px !important;
  font-size: 14px;
}

.wagi-toc-level-3 .wagi-toc-link {
  padding-left: 34px !important;
  font-size: 13px;
  color: var(--wagi-toc-text-light) !important;
}

.wagi-toc-level-3 .wagi-toc-link:hover,
.wagi-toc-level-3 .wagi-toc-link.is-active {
  color: var(--wagi-toc-active) !important;
}

/* 捲軸樣式 */
.wagi-toc-content::-webkit-scrollbar {
  width: 4px;
}

.wagi-toc-content::-webkit-scrollbar-track {
  background: transparent;
}

.wagi-toc-content::-webkit-scrollbar-thumb {
  background: var(--wagi-toc-border);
  border-radius: 2px;
}

.wagi-toc-content::-webkit-scrollbar-thumb:hover {
  background: var(--wagi-toc-text-light);
}

/* ========================================
   行動版：左上角書籤式觸發（收合目錄與其他文章）
   ======================================== */
.wagi-toc-mobile-trigger {
  display: none;
  position: fixed;
  top: 28rem;
  left: 0;
  width: 44px;
  min-height: 100px;
  background: var(--wagi-toc-bg);
  border: none;
  border-left: none;
  border-radius: 0 12px 12px 0;
  box-shadow: 2px 2px 12px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  z-index: 998;
  align-items: center;
  justify-content: center;
  padding: 16px 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--wagi-toc-text);
  transition:
    box-shadow var(--wagi-toc-transition),
    transform var(--wagi-toc-transition);
  writing-mode: vertical-rl;
  letter-spacing: 0.1em;
}

.wagi-toc-mobile-trigger:hover {
  box-shadow: 3px 3px 16px rgba(0, 0, 0, 0.16);
}

.wagi-toc-mobile-trigger:focus {
  outline: 2px solid var(--wagi-toc-accent);
  outline-offset: 2px;
}

.wagi-toc-mobile-trigger .wagi-toc-mobile-trigger-text {
  display: block;
}

.wagi-toc-mobile-trigger svg {
  display: none;
}

/* ========================================
   響應式設計
   ======================================== */
@media (max-width: 1200px) {
  .wagi-toc.wagi-toc-sidebar {
    width: 220px;
  }

  .wagi-related-posts {
    width: 220px;
  }
}

@media (max-width: 992px) {
  .wagi-toc-wrapper {
    padding: 0 10px;
    margin-bottom: 80px;
  }
  .wagi-toc-inner {
    flex-direction: column;
  }

  .wagi-toc.wagi-toc-sidebar {
    width: 100%;
    order: -1;
  }

  /* 行動版：其他文章收合進書籤抽屜，版面中不顯示（由 JS 移入抽屜） */
  .wagi-toc-inner > .wagi-related-posts {
    display: none;
  }

  /* 行動版：左側滑出面板（約 2/3 寬、全高，白底） */
  .wagi-toc.wagi-toc-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: 999;
    width: 66.666%;
    max-width: 400px;
    height: 100%;
    border-radius: 0 0 0 0;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    border: none;
    border-right: 1px solid var(--wagi-toc-border);
    transform: translateX(-100%);
    opacity: 1;
    visibility: hidden;
    transition:
      transform var(--wagi-toc-transition),
      visibility var(--wagi-toc-transition);
    display: flex;
    flex-direction: column;
    background: var(--wagi-toc-bg);
  }

  .wagi-toc.is-mobile-open {
    transform: translateX(0);
    visibility: visible;
  }

  /* 行動版右上角 X 關閉鈕 */
  .wagi-toc-mobile-close {
    display: none;
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--wagi-toc-text-light);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition:
      color var(--wagi-toc-transition),
      background var(--wagi-toc-transition);
    z-index: 2;
  }

  .wagi-toc-mobile-close:hover {
    color: var(--wagi-toc-text);
    background: rgba(0, 0, 0, 0.06);
  }

  .wagi-toc.is-mobile-open .wagi-toc-mobile-close {
    display: flex;
  }

  .wagi-toc.is-mobile-open .wagi-toc-toggle {
    display: none;
  }

  /* 行動版面板：不設 padding，改由各區塊自己留白 → 本文目錄與相關文章從同一左緣開始 */
  .wagi-toc.is-mobile-open {
    padding-left: 0;
    padding-right: 0;
    box-sizing: border-box;
  }

  .wagi-toc-header {
    padding: 50px 0 10px 20px;
  }

  /* 本文目錄標題：上方多留空白，視覺較舒爽 */
  .wagi-toc.is-mobile-open .wagi-toc-header {
    margin-bottom: 12px;
  }

  /* 本文目錄區：約五行高度，左 20px 與標題對齊 */
  .wagi-toc.is-mobile-open .wagi-toc-content {
    flex: 0 0 auto;
    min-height: 0;
    max-height: 12rem;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    padding-left: 20px;
    padding-right: 12px;
  }

  /* 行動版 TOC 層級縮排調整：Level 2 不縮排（視覺上與下方區塊對齊）、Level 3 縮 12px */
  .wagi-toc.is-mobile-open .wagi-toc-level-2 .wagi-toc-link {
    padding-left: 6px;
  }

  .wagi-toc.is-mobile-open .wagi-toc-level-3 .wagi-toc-link {
    padding-left: 12px;
  }

  /* 目錄區內頁滾軸：淺灰軌道、綠色滑塊 */
  .wagi-toc.is-mobile-open .wagi-toc-content::-webkit-scrollbar {
    width: 8px;
  }

  .wagi-toc.is-mobile-open .wagi-toc-content::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 4px;
  }

  .wagi-toc.is-mobile-open .wagi-toc-content::-webkit-scrollbar-thumb {
    background: var(--wagi-toc-accent);
    border-radius: 4px;
  }

  .wagi-toc.is-mobile-open .wagi-toc-content::-webkit-scrollbar-thumb:hover {
    background: var(--wagi-toc-accent-hover);
  }

  /* 相關文章區：與本文目錄同一留白，無滾軸（以「更多文章」按鈕為主） */
  .wagi-toc .wagi-related-posts.wagi-in-drawer {
    width: 100%;
    min-width: 0;
    padding: 12px 20px 24px 20px;
    border-top: 1px solid var(--wagi-toc-border);
    margin: 0;
    flex-shrink: 0;
    overflow: visible;
    box-sizing: border-box;
  }

  /* 相關文章標題列：與本文目錄同一起點、同粗橫線寬（用負 margin 讓標題列滿寬） */
  .wagi-toc .wagi-related-posts.wagi-in-drawer .wagi-related-title {
    margin: 0 -20px 12px -20px !important;
    padding: 0 48px 10px 20px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: var(--wagi-toc-title-color) !important;
    box-sizing: content-box;
  }

  /* 列表與按鈕：已在區塊 padding 內，不需額外 margin */
  /* 列表與按鈕：已在區塊 padding 內，不需額外 margin */
  /* 行動版：縮小列表項目高度 (padding 12px -> 8px)，節省垂直空間 */
  .wagi-toc .wagi-related-posts.wagi-in-drawer .wagi-related-link {
    padding: 8px 0;
  }
  .wagi-toc .wagi-related-posts.wagi-in-drawer .wagi-related-link::after {
    content: none;
  }

  .wagi-toc .wagi-related-posts.wagi-in-drawer .wagi-related-list {
    margin-left: 0;
    margin-right: 0;
    max-height: 30vh;
    overflow-y: auto;
  }

  /* 更多文章按鈕 */
  .wagi-toc .wagi-related-posts.wagi-in-drawer .wagi-related-more {
    margin-right: 0;
    flex-shrink: 0;
  }

  /* 顯示行動版書籤觸發 */
  .wagi-toc-mobile-trigger {
    display: flex;
  }

  /* 行動版開啟時隱藏書籤觸發 */
  body.wagi-toc-mobile-open .wagi-toc-mobile-trigger {
    opacity: 0;
    visibility: hidden;
    transform: translateX(-20px);
  }
}

/* 行動版遮罩（模糊 + 變暗） */
.wagi-toc-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--wagi-toc-transition);
}

.wagi-toc-overlay.is-visible {
  display: block;
  opacity: 1;
}

/* ========================================
   無障礙與列印
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  .wagi-toc,
  .wagi-toc-content,
  .wagi-toc-link,
  .wagi-toc-mobile-trigger {
    transition: none;
  }
}

@media print {
  .wagi-toc,
  .wagi-toc-mobile-trigger {
    display: none !important;
  }
}

/* ========================================
   內文閱讀排版（中欄文章內容美化）
   提升行高、段落間距、標題層級、清單與圖片呼吸感
   ======================================== */
.wagi-toc-article {
  font-size: 17px;
  line-height: 1.9;
  color: var(--wagi-toc-text);
  word-break: break-word;
  width: 100%;
}

/* 段落 */
.wagi-toc-article p {
  margin: 0 0 1.6em;
  letter-spacing: 0.02em;
}

/* 標題層級：清楚的視覺階層與上下留白 */
.wagi-toc-article h1,
.wagi-toc-article h2,
.wagi-toc-article h3,
.wagi-toc-article h4,
.wagi-toc-article h5,
.wagi-toc-article h6 {
  color: var(--wagi-toc-title-color);
  font-weight: 700;
  line-height: 1.4;
  margin: 1.4em 0 0.8em;
  scroll-margin-top: 120px;
}

.wagi-toc-article h1 {
  font-size: 30px;
  padding: 0;
  margin: 0 0 1.2em;
}
.wagi-toc-article h2 {
  font-size: 26px;
  padding-bottom: 0.4em;
  border-bottom: 3px solid var(--wagi-toc-accent);
}
.wagi-toc-article h3 {
  font-size: 21px;
  padding-left: 14px;
  border-left: 5px solid var(--wagi-toc-accent);
}
.wagi-toc-article h4 {
  font-size: 18px;
}

/* 第一個標題不要過多上方留白 */
.wagi-toc-article > h1:first-child,
.wagi-toc-article > h2:first-child,
.wagi-toc-article > h3:first-child {
  margin-top: 0.4em;
}

/* 連結 */
.wagi-toc-article a {
  color: var(--wagi-toc-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.2s ease;
}
.wagi-toc-article a:hover {
  color: var(--wagi-toc-accent-hover);
}

/* 強調 */
.wagi-toc-article strong,
.wagi-toc-article b {
  color: var(--wagi-toc-title-color);
  font-weight: 700;
}

/* 清單 */
.wagi-toc-article ul,
.wagi-toc-article ol {
  margin: 0 0 1.6em;
  padding-left: 1.6em;
}
.wagi-toc-article ul {
  list-style-type: disc;
}
.wagi-toc-article ol {
  list-style-type: decimal;
  counter-reset: none;
}
.wagi-toc-article ol > li {
  counter-increment: none;
}
.wagi-toc-article li::before {
  content: none !important;
  display: none !important;
}
.wagi-toc-article ul ul {
  list-style-type: circle;
}
.wagi-toc-article ul ul ul {
  list-style-type: square;
}
.wagi-toc-article li {
  margin-bottom: 0.6em;
  line-height: 1.85;
}
.wagi-toc-article li > ul,
.wagi-toc-article li > ol {
  margin: 0.6em 0 0.4em;
}

/* 圖片：留白 + 圓角 + 置中 */
.wagi-toc-article img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0;
  border-radius: 8px;
}

/* figure / 圖說 */
.wagi-toc-article figure {
  margin: 2em 0;
}
.wagi-toc-article figure img {
  margin: 0 auto;
}
.wagi-toc-article figcaption {
  text-align: center;
  font-size: 14px;
  color: var(--wagi-toc-text-light);
  margin-top: 0.8em;
}

/* 引用 */
.wagi-toc-article blockquote {
  margin: 2em 0;
  padding: 0.4em 1.4em;
  border-left: 4px solid var(--wagi-toc-accent);
  background: transparent;
  color: var(--wagi-toc-text-light);
  font-style: normal;
  border-radius: 0;
}
.wagi-toc-article blockquote p:last-child {
  margin-bottom: 0;
}

/* 程式碼 */
.wagi-toc-article code {
  background: #f4f4f4;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.92em;
  color: #c7254e;
}
.wagi-toc-article pre {
  color: var(--wagi-toc-text);
  padding: 1.2em 1.4em;
  border-radius: 8px;
  overflow-x: auto;
  margin: 2em 0;
  line-height: 1.6;
  font-size: 14px;
}
.wagi-toc-article pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

/* 表格 */
.wagi-toc-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 2em 0;
  font-size: 15px;
}
.wagi-toc-article table th,
.wagi-toc-article table td {
  border: 1px solid var(--wagi-toc-border);
  padding: 12px 16px;
  text-align: left;
}
.wagi-toc-article table th {
  background: var(--wagi-toc-active-bg);
  color: var(--wagi-toc-title-color);
  font-weight: 700;
}
.wagi-toc-article table tr:nth-child(even) td {
  background: #fafafa;
}

/* 分隔線 */
.wagi-toc-article hr {
  border: none;
  border-top: 1px solid var(--wagi-toc-border);
  margin: 2.6em 0;
}

/* 嵌入影片 / iframe */
.wagi-toc-article iframe,
.wagi-toc-article video {
  max-width: 100%;
  margin: 2em auto;
  display: block;
  border-radius: 8px;
}

/* 手機版微調 */
@media (max-width: 768px) {
  .wagi-article-hero-desktop {
    display: none;
  }

  .wagi-article-hero-mobile {
    display: block;
  }
  .wagi-toc-article {
    font-size: 16px;
    line-height: 1.85;
  }
  .wagi-toc-article h1 {
    font-size: 24px;
  }
  .wagi-toc-article h2 {
    font-size: 21px;
  }
  .wagi-toc-article h3 {
    font-size: 18px;
  }
  .wagi-toc-article h4 {
    font-size: 16px;
  }
  .wagi-toc-article h1,
  .wagi-toc-article h2,
  .wagi-toc-article h3,
  .wagi-toc-article h4 {
    margin: 1rem 0;
  }
  .wagi-toc-article p {
    margin-bottom: 1.4em;
  }
}

/* ========================================
   分類 / 標籤頁：Hero + 卡片網格
   ======================================== */

.wagi-article-hero-desktop {
  display: block;
}

.wagi-article-hero-mobile {
  display: none;
}

.wagi-archive-wrapper {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 0 24px;
  box-sizing: border-box;
  margin-bottom: 120px;
}

.wagi-archive-wrapper > * {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.wagi-archive-header {
  text-align: center;
  margin: 40px auto 32px;
}

.wagi-archive-title {
  display: inline-block;
  font-size: 32px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--wagi-toc-title-color);
  margin: 0 0 16px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--wagi-toc-archive-title-border, #2e7d32);
}

.wagi-archive-count {
  font-size: 15px;
  color: var(--wagi-toc-text-light);
  margin: 0 0 12px;
}

.wagi-archive-count strong {
  color: var(--wagi-toc-accent);
  font-size: 17px;
  font-weight: 700;
  margin: 0 2px;
  font-variant-numeric: tabular-nums;
}

.wagi-archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.wagi-article-card {
  background: var(--wagi-toc-bg);
  border: 1px solid var(--wagi-toc-border);
  border-radius: 12px;
  overflow: hidden;
  transition:
    transform var(--wagi-toc-transition),
    box-shadow var(--wagi-toc-transition),
    border-color var(--wagi-toc-transition);
}

.wagi-article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--wagi-toc-shadow);
  border-color: var(--wagi-toc-accent);
}

.wagi-card-link {
  display: block;
  color: inherit;
  text-decoration: none !important;
}

.wagi-card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--wagi-toc-border);
}

.wagi-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--wagi-toc-transition);
}

.wagi-article-card:hover .wagi-card-img {
  transform: scale(1.04);
}

.wagi-card-img-placeholder {
  background: linear-gradient(
    135deg,
    var(--wagi-toc-border) 0%,
    var(--wagi-toc-bg) 100%
  );
}

.wagi-card-body {
  padding: 20px;
}

.wagi-card-title {
  font-size: 18px;
  line-height: 1.45;
  font-weight: 600;
  color: var(--wagi-toc-text);
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wagi-article-card:hover .wagi-card-title {
  color: var(--wagi-toc-accent);
}

.wagi-card-excerpt {
  font-size: 14px;
  line-height: 1.65;
  color: var(--wagi-toc-text-light);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.wagi-card-meta {
  font-size: 13px;
  color: var(--wagi-toc-text-light);
}

.wagi-card-date {
  font-variant-numeric: tabular-nums;
}

.wagi-archive-pagination {
  margin-top: 48px;
  text-align: center;
}

.wagi-archive-pagination .page-numbers {
  display: inline-block;
  padding: 8px 14px;
  margin: 0 4px;
  border: 1px solid var(--wagi-toc-border);
  border-radius: 8px;
  font-weight: 500;
  color: var(--wagi-toc-text);
  text-decoration: none;
  transition: all var(--wagi-toc-transition);
}

.wagi-archive-pagination .page-numbers:hover,
.wagi-archive-pagination .page-numbers.current {
  background: var(--wagi-toc-accent);
  color: var(--wagi-toc-btn-text);
  border-color: var(--wagi-toc-accent);
}

.wagi-archive-empty {
  padding: 60px 0;
  text-align: center;
  color: var(--wagi-toc-text-light);
  font-size: 16px;
}

@media (max-width: 992px) {
  .wagi-archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .wagi-archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .wagi-archive-grid .wagi-article-card:nth-child(n + 7) {
    display: none;
  }
  .wagi-archive-title {
    font-size: 26px;
  }
}

@media (max-width: 480px) {
  .wagi-archive-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .wagi-archive-title {
    font-size: 24px;
  }
}