/*
Theme Name:   TSSCLC Child
Theme URI:    https://tssclc.org.tw
Template:     astra
Description:  臺灣中文學會 — Astra Child Theme
Author:       TSSCLC
Version:      1.0.0
Text Domain:  tssclc-child
*/

/* =====================================================
   TSSCLC 品牌色彩系統（CSS Custom Properties）
   ===================================================== */
:root {
  /* 主品牌色 */
  --tssclc-primary:        #1A3A5C;  /* 深靛藍：導覽列、標題 */
  --tssclc-primary-light:  #2A5080;  /* 較淺靛藍：hover 狀態 */
  --tssclc-primary-dark:   #0F2340;  /* 較深靛藍：強調文字 */

  /* 強調色 */
  --tssclc-accent:         #C9A84C;  /* 金色：按鈕、連結 */
  --tssclc-accent-hover:   #B8913A;  /* 深金：hover 狀態 */

  /* 輔助色 */
  --tssclc-bg-light:       #EAF0F6;  /* 淺灰藍：區塊背景 */
  --tssclc-bg-white:       #FAFAFA;  /* 近白：頁面背景 */
  --tssclc-border:         #D0DCE8;  /* 邊框色 */

  /* 文字色 */
  --tssclc-text-dark:      #2D2D2D;  /* 主文字 */
  --tssclc-text-mid:       #555555;  /* 次要文字 */
  --tssclc-text-light:     #888888;  /* 輔助文字（日期、標籤）*/

  /* 字型 */
  --tssclc-font-zh:        'Noto Serif TC', 'Noto Sans TC', 'Microsoft JhengHei', serif;
  --tssclc-font-en:        'Lora', 'Georgia', serif;
  --tssclc-font-ui:        'Inter', 'Noto Sans TC', sans-serif;

  /* 間距 */
  --tssclc-radius:         6px;
  --tssclc-radius-lg:      12px;
  --tssclc-shadow:         0 2px 12px rgba(26, 58, 92, 0.10);
  --tssclc-shadow-hover:   0 6px 24px rgba(26, 58, 92, 0.18);

  /* 動畫 */
  --tssclc-transition:     all 0.25s ease;
}

/* =====================================================
   Google Fonts 載入
   ===================================================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;600;700&family=Noto+Sans+TC:wght@400;500;700&family=Lora:ital,wght@0,400;0,600;1,400&family=Inter:wght@400;500;600&display=swap');

/* =====================================================
   全域基礎樣式
   ===================================================== */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--tssclc-font-zh);
  color: var(--tssclc-text-dark);
  background-color: var(--tssclc-bg-white);
  -webkit-font-smoothing: antialiased;
}

/* 英文語系切換後的字型 */
:lang(en) body,
.lang-en body {
  font-family: var(--tssclc-font-en);
}

/* =====================================================
   導覽列樣式
   ===================================================== */

/* ── 全站 Sticky Header（所有頁面固定在頂端）── */
#masthead,
.site-header {
  position: sticky !important;
  top: 0 !important;
  z-index: 9990 !important;
  width: 100%;
}
/* 登入後有 WP admin bar：往下 32px */
.admin-bar #masthead,
.admin-bar .site-header {
  top: 32px !important;
}
@media screen and (max-width: 782px) {
  .admin-bar #masthead,
  .admin-bar .site-header {
    top: 46px !important;
  }
}

/* 整個頁首容器：統一設定底圖（只設在最外層） */
#masthead,
.site-header {
  background-image: url('https://tssclc.org.tw/wp-content/uploads/2026/04/banner-bg.png') !important;
  background-color: #ffffff !important;
  background-size: cover !important;
  background-position: center top !important;
  background-repeat: no-repeat !important;
  box-shadow: none !important;
}

/* 所有內層容器：全部透明，讓最外層的底圖完整顯示 */
.ast-primary-header-bar,
.main-header-bar-wrap,
.main-header-bar,
.ast-above-header-bar,
.ast-above-header-wrap {
  background-image: none !important;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* 導覽連結：使用純黑色並加粗，確保在底圖上擁有最高對比度 */
.main-header-menu .menu-item > a,
.ast-builder-menu-1 .menu-item > a {
  color: #000000 !important;
  font-family: var(--tssclc-font-ui);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: var(--tssclc-transition);
}

.main-header-menu .menu-item > a:hover,
.main-header-menu .menu-item.current-menu-item > a {
  color: var(--tssclc-accent) !important;
}

/* 下拉選單 */
.main-header-menu .sub-menu {
  background-color: #ffffff;
  border-top: 3px solid var(--tssclc-accent);
  box-shadow: var(--tssclc-shadow-hover);
  border-radius: 0 0 var(--tssclc-radius) var(--tssclc-radius);
}

.main-header-menu .sub-menu .menu-item > a {
  color: var(--tssclc-primary) !important;
  font-size: 13px;
  padding: 10px 20px;
  transition: var(--tssclc-transition);
}

.main-header-menu .sub-menu .menu-item > a:hover {
  color: var(--tssclc-accent) !important;
  background-color: var(--tssclc-bg-light);
}

/* 頂端工具列（若有啟用）：移除背景色與下邊框，使其融入底圖 */
.ast-above-header-bar {
  background-color: transparent !important;
  border-bottom: none !important;
}

.ast-above-header .ast-builder-menu .menu-item > a {
  color: var(--tssclc-primary) !important;
  font-size: 12px;
}

/* =====================================================
   按鈕樣式
   ===================================================== */
.ast-button,
.button,
input[type="submit"],
button[type="submit"],
.wp-element-button {
  background-color: var(--tssclc-accent) !important;
  color: #ffffff !important;
  border: none;
  border-radius: var(--tssclc-radius);
  font-family: var(--tssclc-font-ui);
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 12px 28px;
  transition: var(--tssclc-transition);
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.30);
}

.ast-button:hover,
.button:hover,
input[type="submit"]:hover,
button[type="submit"]:hover {
  background-color: var(--tssclc-accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.45);
}

/* 次要按鈕（外框型）*/
.btn-outline {
  background-color: transparent !important;
  border: 2px solid var(--tssclc-accent) !important;
  color: var(--tssclc-accent) !important;
}

.btn-outline:hover {
  background-color: var(--tssclc-accent) !important;
  color: #ffffff !important;
}

/* =====================================================
   文章卡片（最新消息列表）
   ===================================================== */
.post-card {
  background: #ffffff;
  border-radius: var(--tssclc-radius-lg);
  box-shadow: var(--tssclc-shadow);
  overflow: hidden;
  transition: var(--tssclc-transition);
  border: 1px solid var(--tssclc-border);
}

.post-card:hover {
  box-shadow: var(--tssclc-shadow-hover);
  transform: translateY(-3px);
}

.post-card__category {
  display: inline-block;
  background-color: var(--tssclc-primary);
  color: #ffffff;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.post-card__title {
  font-size: 17px;
  font-weight: 700;
  color: var(--tssclc-primary-dark);
  line-height: 1.5;
  margin-bottom: 8px;
}

.post-card__title a {
  color: inherit;
  text-decoration: none;
  transition: var(--tssclc-transition);
}

.post-card__title a:hover {
  color: var(--tssclc-accent);
}

.post-card__date {
  font-size: 12px;
  color: var(--tssclc-text-light);
  font-family: var(--tssclc-font-ui);
}

/* =====================================================
   頁面標題區（Page Hero）
   ===================================================== */
.ast-breadcrumbs-wrapper,
.ast-page-title-wrap {
  background: linear-gradient(135deg, var(--tssclc-primary) 0%, var(--tssclc-primary-light) 100%);
  padding: 48px 0;
}

.ast-page-title-wrap .entry-title,
.ast-breadcrumbs-wrapper .ast-page-title {
  color: #ffffff;
  font-size: 32px;
  font-weight: 700;
}

/* =====================================================
   統計數字帶
   ===================================================== */
.tssclc-stats-band {
  background: linear-gradient(135deg, var(--tssclc-primary-dark) 0%, var(--tssclc-primary) 100%);
  padding: 60px 0;
  text-align: center;
}

.tssclc-stats-band .stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--tssclc-accent);
  font-family: var(--tssclc-font-en);
  line-height: 1;
}

.tssclc-stats-band .stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin-top: 8px;
  letter-spacing: 0.05em;
}

/* =====================================================
   優化頁尾（Custom Premium Footer Style）
   ===================================================== */

/* 隱藏 Astra 預設頁尾內容，但保留容器以利 hook 運作 */
.site-footer > *:not(.tssclc-footer), 
.ast-small-footer {
    display: none !important;
}
/* 確保 site-footer 容器本身是顯示的 */
.site-footer {
    display: block !important;
}

.tssclc-footer {
    background-color: var(--tssclc-primary-dark);
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 0;
    font-family: var(--tssclc-font-ui);
    line-height: 1.6;
}

.tssclc-footer__grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.3fr;
    gap: 40px;
    padding-bottom: 60px;
}

.tssclc-footer__title {
    color: #ffffff;
    font-family: var(--tssclc-font-zh);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.tssclc-footer__title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 3px;
    background-color: var(--tssclc-accent);
}

.tssclc-footer__logo img {
    max-width: 200px;
    margin-bottom: 20px;
}

.tssclc-footer__desc {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.7);
    text-align: justify;
}

.tssclc-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tssclc-footer__list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.tssclc-footer__list .icon {
    font-size: 18px;
    flex-shrink: 0;
    opacity: 0.9;
}

.tssclc-footer__list a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--tssclc-transition);
}

.tssclc-footer__list a:hover {
    color: var(--tssclc-accent);
    padding-left: 5px;
}

/* 社群媒體欄位 */
.tssclc-footer__social p {
    font-size: 14px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.6);
}

.tssclc-footer__social-icons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--tssclc-radius);
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: var(--tssclc-transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn svg {
    transition: transform 0.3s ease;
}

.social-btn:hover {
    background: rgba(201, 168, 76, 0.15);
    border-color: var(--tssclc-accent);
    color: var(--tssclc-accent);
}

.social-btn:hover svg {
    transform: scale(1.2);
}

/* 底部版權欄 */
.tssclc-footer__bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.tssclc-footer__bottom-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    color: rgba(255, 255, 255, 0.6);
}

.tssclc-footer__bottom-content span,
.tssclc-footer__bottom-content p {
    margin: 0 !important;
    white-space: nowrap;
}

/* 統計資訊樣式 */
.tssclc-footer__stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin: 5px 0;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.stats-icon {
    font-size: 14px;
    filter: grayscale(0.5);
}

.stats-sep {
    color: rgba(255, 255, 255, 0.2);
}

/* 響應式調整 */
@media (max-width: 1024px) {
    .tssclc-footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .tssclc-footer {
        padding-top: 60px;
    }
    .tssclc-footer__grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    .tssclc-footer__bottom-content {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
        text-align: center;
    }
    .tssclc-footer__bottom-content span {
        font-size: 11px;
    }
    .tssclc-footer__stats {
        flex-direction: column;
        gap: 5px;
    }
    .stats-sep {
        display: none;
    }
}

/* =====================================================
   響應式調整
   ===================================================== */
@media (max-width: 768px) {
  .tssclc-stats-band .stat-number {
    font-size: 36px;
  }

  .ast-page-title-wrap .entry-title {
    font-size: 24px;
  }
}

/* =====================================================
   Forminator 表單樣式調整 (入會申請多步驟表單)
   ===================================================== */
/* 整體表單容器 */
.forminator-custom-form.forminator-ui {
  background: #ffffff !important;
  padding: 40px !important;
  border-radius: var(--tssclc-radius-lg) !important;
  box-shadow: var(--tssclc-shadow) !important;
  border: 1px solid var(--tssclc-border) !important;
  margin-top: 30px !important;
  margin-bottom: 30px !important;
  font-family: var(--tssclc-font-ui) !important;
  width: 100% !important;
  max-width: none !important;
  box-sizing: border-box !important;
}

/* 標籤 (Label) */
.forminator-ui .forminator-label {
  font-weight: 600 !important;
  color: var(--tssclc-primary-dark) !important;
  font-family: var(--tssclc-font-ui) !important;
  font-size: 15px !important;
  margin-bottom: 8px !important;
}

/* 輸入框 (Input & Textarea & Select) */
.forminator-ui .forminator-input,
.forminator-ui .forminator-textarea,
.forminator-ui .forminator-select .select2-selection {
  border: 1px solid var(--tssclc-border) !important;
  border-radius: var(--tssclc-radius) !important;
  padding: 12px 16px !important;
  font-size: 15px !important;
  transition: var(--tssclc-transition) !important;
  background-color: var(--tssclc-bg-white) !important;
  color: var(--tssclc-text-dark) !important;
  min-height: auto !important;
}

.forminator-ui .forminator-input:focus,
.forminator-ui .forminator-textarea:focus,
.forminator-ui .forminator-select.forminator-is_active .select2-selection {
  border-color: var(--tssclc-primary) !important;
  box-shadow: 0 0 0 3px rgba(26, 58, 92, 0.10) !important;
  background-color: #ffffff !important;
}

/* 多步驟表單進度條 (Pagination Steps) */
.forminator-ui .forminator-pagination-steps {
  display: flex !important;
  justify-content: space-between !important;
  border-bottom: 2px solid var(--tssclc-bg-light) !important;
  margin-bottom: 40px !important;
  padding-bottom: 0 !important;
  position: relative;
}

.forminator-ui .forminator-step {
  flex: 1;
  text-align: center;
  position: relative;
  padding-bottom: 15px;
  color: var(--tssclc-text-light) !important;
  font-weight: 600 !important;
  font-family: var(--tssclc-font-ui) !important;
  transition: var(--tssclc-transition);
}

.forminator-ui .forminator-step::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: transparent;
  transition: var(--tssclc-transition);
}

/* 當前步驟 */
.forminator-ui .forminator-step.forminator-current {
  color: var(--tssclc-primary-dark) !important;
}
.forminator-ui .forminator-step.forminator-current::after {
  background-color: var(--tssclc-primary);
}

/* 已完成步驟 */
.forminator-ui .forminator-step.forminator-completed {
  color: var(--tssclc-accent) !important;
}
.forminator-ui .forminator-step.forminator-completed::after {
  background-color: var(--tssclc-accent);
}

/* 按鈕 (Next, Prev, Submit) */
.forminator-ui .forminator-button-next,
.forminator-ui .forminator-button-submit {
  background-color: var(--tssclc-accent) !important;
  color: #ffffff !important;
  border: none !important;
  border-radius: var(--tssclc-radius) !important;
  font-family: var(--tssclc-font-ui) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em !important;
  padding: 12px 28px !important;
  transition: var(--tssclc-transition) !important;
  box-shadow: 0 2px 8px rgba(201, 168, 76, 0.30) !important;
}

.forminator-ui .forminator-button-back {
  background-color: var(--tssclc-bg-light) !important;
  color: var(--tssclc-text-mid) !important;
  border: none !important;
  border-radius: var(--tssclc-radius) !important;
  font-weight: 600 !important;
  padding: 12px 28px !important;
  box-shadow: none !important;
}

.forminator-ui .forminator-button-submit:hover,
.forminator-ui .forminator-button-next:hover {
  background-color: var(--tssclc-accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 168, 76, 0.45) !important;
}

.forminator-ui .forminator-button-back:hover {
  background-color: #d8e2ec !important;
  color: var(--tssclc-primary-dark) !important;
}

/* 必填星號 */
.forminator-ui .forminator-required {
  color: #d9534f !important;
}

/* 響應式：手機版表單 */
@media (max-width: 768px) {
  .forminator-custom-form.forminator-ui {
    padding: 20px !important;
  }
  .forminator-ui .forminator-pagination-steps {
    flex-direction: column !important;
    border-bottom: none !important;
    gap: 10px;
  }
  .forminator-ui .forminator-step {
    text-align: left;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--tssclc-bg-light);
  }
  .forminator-ui .forminator-step.forminator-current {
    border-bottom-color: var(--tssclc-primary);
  }
  .forminator-ui .forminator-step.forminator-completed {
    border-bottom-color: var(--tssclc-accent);
  }
}

/* =====================================================
   首頁（front-page）專用樣式
   ===================================================== */

/* 隱藏首頁的頁面標題列與麵包屑 */
.home .ast-page-title-wrap,
.home .ast-breadcrumbs-wrapper,
.home .entry-header,
.home .page-header,
.home .ast-container > .entry-header {
  display: none !important;
}

/* 首頁主內容區：移除預設 padding，讓 Hero 貼頂 */
/* 注意：不能設 margin-top: 0，因為 Astra Sticky Header JS 需要 margin-top 補償 */
.home #primary,
.home #content,
.home .tssclc-homepage {
  padding-top: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  background-image: linear-gradient(rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.2)), url('https://tssclc.org.tw/wp-content/uploads/2026/04/section-2-bg.jpg');
  background-attachment: fixed;
  background-size: cover;
  background-position: center top;
}

.home .ast-page-builder-template .site-content .ast-container,
.home .site-content .ast-container,
.home .entry-content {
  max-width: 100% !important;
  width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

/* 首頁段落間距清零（由各 section 自行控制） */
.home .site-main > .page,
.home .site-main > article {
  margin: 0;
  padding: 0;
}

/* 確保首頁的 section 相鄰不留白 */
.hp-hero + .hp-news,
.hp-news + .hp-focus,
.hp-focus + .hp-about,
.hp-about + .hp-activities {
  margin-top: 0;
}

/* =====================================================
   Astra 全寬樣板覆蓋（首頁）
   ===================================================== */
.home.ast-page-builder-template .entry-content-wrap {
  padding: 0 !important;
}

/* =====================================================
   首頁導覽列：固定於頂部 (Sticky Header)
   注意：若 Astra 後台也有啟用 Sticky Header，
   請二選一，避免雙重套用。
   推薦：在 Astra Customizer 啟用，下方 CSS 可移除。
   ===================================================== */
.home #masthead {
  position: sticky !important;
  top: 0 !important;
  z-index: 9000 !important;
}

/* =====================================================
   全站導覽列滾動縮放過渡設定
   ===================================================== */
.ast-primary-header-bar {
  transition: all 0.3s ease-in-out !important;
  padding-top: 15px !important;
  padding-bottom: 15px !important;
}

/* =====================================================
   全站導覽列滾動縮放效果 (Sticky Header Shrink)
   ===================================================== */
/* 讓內部元素可以平滑過渡 */
.ast-primary-header-bar .site-branding img,
.ast-primary-header-bar .custom-logo,
.ast-primary-header-bar .main-header-menu .menu-item > a {
  transition: all 0.3s ease-in-out;
}

/* 滾動後的狀態（改回白色背景以確保易讀性，或維持底圖） */
.ast-primary-header-bar.is-scrolled {
  padding-top: 4px !important;
  padding-bottom: 4px !important;
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2) !important;
}

/* 滾動後 Logo 縮放 */
.ast-primary-header-bar.is-scrolled .site-branding img,
.ast-primary-header-bar.is-scrolled .custom-logo {
  max-width: 80% !important; /* 原本大小的80% */
}

/* 滾動後文字縮放 */
.ast-primary-header-bar.is-scrolled .main-header-menu .menu-item > a {
  font-size: 13px !important; /* 些微縮小字型 */
}

/* =====================================================
   首頁全寬突破技巧（Breakout Layout）
   讓 Hero Banner 延伸至視窗全寬，突破 Astra 容器限制
   ===================================================== */

/* 首頁 entry-content 不設最大寬度 */
.home .entry-content,
.home .entry-content > *,
.home .page-content {
  max-width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

/* =====================================================
   首頁 MetaSlider 顯示修正
   重要：不干擾 FlexSlider JS 動態計算的寬高
   ===================================================== */

/* hp-hero-plugin 外層容器 */
.home .hp-hero-plugin {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  position: static !important;
  left: auto !important;
  margin: 0 !important;
  padding: 0 !important;
  /* 注意：不設 height, overflow，讓 FlexSlider 自行決定 */
}

/* MetaSlider 各層容器 */
.home .hp-hero-plugin .metaslider-wrap,
.home [class*="metaslider_container"],
.home .metaslider-wrap {
  display: block !important;
  width: 100% !important;
  max-width: 100% !important;
  position: static !important;
  left: auto !important;
  margin: 0 !important;
}

/* FlexSlider 容器：只移除外觀邊框，不動 width/height */
.home .metaslider .flexslider {
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  background: transparent !important;
}

/* 圖片高度設定：只改圖片本身，不動 ul/li 的 flex 計算 */
.home .metaslider .ms-slide img,
.home .metaslider .ms-slide a img {
  height: 540px !important;
  object-fit: cover !important;
  object-position: center top !important;
}

/* 修正：當幻燈片有超連結時，確保連結容器填滿區域並避免擠壓佈局 */
.home .metaslider .ms-slide > a,
.home .metaslider .slides > li > a {
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  text-decoration: none !important;
  font-size: 0 !important;
  line-height: 0 !important;
  overflow: hidden !important;
}

/* MetaSlider 文字說明樣式 */
.home .metaslider .caption-wrap {
  background: linear-gradient(
    105deg,
    rgba(10, 27, 50, 0.85) 0%,
    rgba(26, 58, 92, 0.50) 60%,
    transparent 100%
  ) !important;
  padding: 32px 48px !important;
}
.home .metaslider .caption h2,
.home .metaslider .caption .title {
  font-family: 'Noto Serif TC', serif !important;
  font-size: clamp(24px, 3.5vw, 42px) !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3) !important;
  line-height: 1.35 !important;
}
.home .metaslider .caption p,
.home .metaslider .caption .description {
  font-size: 16px !important;
  color: rgba(255,255,255,0.85) !important;
  line-height: 1.7 !important;
}

/* MetaSlider 箭頭樣式 */
.home .metaslider .flex-direction-nav a {
  background: rgba(255,255,255,0.15) !important;
  border: 1px solid rgba(255,255,255,0.3) !important;
  color: #fff !important;
  width: 52px !important;
  height: 52px !important;
  border-radius: 50% !important;
  backdrop-filter: blur(4px) !important;
  transition: background 0.2s !important;
  top: 50% !important;
  margin-top: -26px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.home .metaslider .flex-direction-nav a:hover {
  background: rgba(201,168,76,0.6) !important;
}
.home .metaslider .flex-direction-nav .flex-prev { left: 24px !important; }
.home .metaslider .flex-direction-nav .flex-next { right: 24px !important; }

/* MetaSlider 指示點 */
.home .metaslider .flex-control-nav {
  bottom: 20px !important;
  z-index: 10 !important;
}
.home .metaslider .flex-control-nav li a {
  background: rgba(255,255,255,0.4) !important;
  box-shadow: none !important;
  width: 10px !important;
  height: 10px !important;
}
.home .metaslider .flex-control-nav li a.flex-active {
  background: var(--tssclc-accent, #C9A84C) !important;
  transform: scale(1.3) !important;
}

/* 響應式：手機版高度縮減 */
@media (max-width: 960px) {
  .home .metaslider .ms-slide img,
  .home .metaslider .ms-slide a img {
    height: 420px !important;
  }
}
@media (max-width: 600px) {
  .home .metaslider .ms-slide img,
  .home .metaslider .ms-slide a img {
    height: 300px !important;
  }
  .home .metaslider .caption-wrap {
    padding: 20px 20px !important;
  }
}

/* =====================================================
   新書精讀計畫 — 近期場次精選卡片 (CSS Grid佈局)
   ===================================================== */
.hp-news-grid { background: transparent !important; }
.hp-book-vanguard { background: rgba(26, 58, 92, 0.08) !important; backdrop-filter: blur(5px); }
.hp-activities { background: rgba(255, 255, 255, 0.5) !important; }

.tssclc-featured-post-wrapper {
  display: block;
  margin-top: 16px;
}
.tssclc-featured-session {
  display: grid !important;
  grid-template-columns: 260px 1fr !important;
  grid-template-rows: auto auto auto auto !important;
  column-gap: 28px !important;
  row-gap: 0 !important;
  align-items: start !important;
}
.tssclc-featured-session a.image {
  grid-column: 1 !important;
  grid-row: 1 / span 4 !important;
  display: block !important;
  line-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}
.tssclc-featured-session a.image img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 15px rgba(26,58,92,0.12) !important;
  transition: transform 0.3s ease !important;
  margin: 0 !important;
  float: none !important;
}
.tssclc-featured-session a.image:hover img {
  transform: scale(1.03) !important;
}
.tssclc-featured-session a.title {
  grid-column: 2 !important;
  grid-row: 1 !important;
  display: block !important;
  color: var(--tssclc-primary) !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  text-decoration: none !important;
  line-height: 1.5 !important;
  margin: 0 0 10px !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}
.tssclc-featured-session a.title:hover {
  color: var(--tssclc-accent) !important;
}
.tssclc-featured-session *[class*="date"] {
  grid-column: 2 !important;
  grid-row: 2 !important;
  display: inline-block !important;
  background: var(--tssclc-primary) !important;
  color: #fff !important;
  padding: 4px 12px !important;
  border-radius: 4px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 1px !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
  align-self: start !important;
}
.tssclc-featured-session *[class*="dash"] {
  display: none !important;
}
.tssclc-featured-session *[class*="excerpt"]:not([class*="dash"]),
.tssclc-featured-session *[class*="content"] {
  grid-column: 2 !important;
  grid-row: 3 !important;
  display: block !important;
  color: #555 !important;
  font-size: 15px !important;
  line-height: 1.85 !important;
  margin: 0 !important;
  padding: 0 !important;
  align-self: start !important;
}

/* =====================================================
   佈局優化：增加寬度至 1650px (全站統一)
   ===================================================== */
.ast-container {
  max-width: 1650px !important;
  padding-left: 30px !important;
  padding-right: 30px !important;
}

/* =====================================================
   Short Banner (非首頁專用)
   ===================================================== */
.tssclc-short-banner {
  position: relative;
  height: 220px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  color: #ffffff;
  overflow: hidden;
  margin-bottom: 0 !important;
}

.tssclc-short-banner__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(26, 58, 92, 0.3) 0%, rgba(26, 58, 92, 0.4) 100%);
}

.tssclc-short-banner__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.tssclc-short-banner__title {
  color: #ffffff !important;
  font-size: 38px !important;
  font-weight: 700 !important;
  margin-bottom: 12px !important;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.tssclc-short-banner .ast-breadcrumbs {
  color: rgba(255,255,255,0.85) !important;
  font-size: 14px;
}
.tssclc-short-banner .ast-breadcrumbs a {
  color: #ffffff !important;
}
.tssclc-short-banner .ast-breadcrumbs a:hover {
  color: var(--tssclc-accent) !important;
}

/* 隱藏 Astra 原本的標題區塊（避免在文章/頁面重複顯示） */
.ast-single-post .entry-header,
.archive .ast-archive-description,
.page .entry-header {
  display: none !important;
}

/* =====================================================
   Sticky Header 縮小後補強
   ===================================================== */
.header-shrunk .ast-primary-header-bar {
  border-bottom: 1px solid var(--tssclc-border);
}

/* =====================================================
   左側邊欄選單 (Sidebar Submenu) 美化
   ===================================================== */
#secondary .widget_nav_menu {
  background: #ffffff;
  border-radius: var(--tssclc-radius);
  box-shadow: var(--tssclc-shadow);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--tssclc-border);
  margin-bottom: 30px;
}

#secondary .widget-title {
  background: var(--tssclc-primary);
  color: #ffffff !important;
  padding: 16px 20px;
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  border-bottom: none;
  letter-spacing: 0.05em;
}

#secondary .menu {
  list-style: none;
  padding: 8px 0;
  margin: 0;
}

#secondary .menu-item a {
  display: block;
  padding: 12px 20px;
  color: var(--tssclc-text-dark);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  transition: all 0.25s ease;
}

#secondary .menu-item:last-child a {
  border-bottom: none;
}

#secondary .menu-item a:hover {
  background: var(--tssclc-bg-light);
  color: var(--tssclc-accent);
  padding-left: 25px;
}

#secondary .menu-item.current-menu-item > a {
  background: var(--tssclc-bg-light);
  color: var(--tssclc-primary);
  font-weight: 700;
  border-left: 4px solid var(--tssclc-accent);
}

/* =====================================================
   歷屆精讀紀錄 — 高質感時間軸 UI
   ===================================================== */
.tssclc-premium-timeline-wrapper {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding-top: 20px;
}
.tssclc-timeline {
  position: relative;
  padding: 0;
  margin: 0;
}
.tssclc-timeline::after {
  content: '';
  display: table;
  clear: both;
}
.tssclc-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(to bottom, rgba(201,168,76,0.1), var(--tssclc-accent), rgba(201,168,76,0.1));
  transform: translateX(-50%);
  border-radius: 4px;
}
.tssclc-timeline .listing-item {
  position: relative;
  width: calc(50% - 40px);
  padding: 24px;
  box-sizing: border-box;
  margin-bottom: 32px;
  clear: both;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  border: 1px solid rgba(208,220,232,0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.tssclc-timeline .listing-item:nth-child(odd) { float: left; margin-right: 40px; text-align: right; }
.tssclc-timeline .listing-item:nth-child(even) { float: right; margin-left: 40px; text-align: left; }
.tssclc-timeline .listing-item::before {
  content: '';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background: #fff;
  border: 4px solid var(--tssclc-primary);
  border-radius: 50%;
  z-index: 2;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.8);
}
.tssclc-timeline .listing-item:nth-child(odd)::before { right: -52px; }
.tssclc-timeline .listing-item:nth-child(even)::before { left: -52px; }
.tssclc-timeline .title {
  display: block;
  color: var(--tssclc-primary);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
  margin-bottom: 8px;
  line-height: 1.5;
}
.tssclc-timeline .title:hover { color: var(--tssclc-accent); }
.tssclc-timeline .date {
  display: block;
  font-size: 13px;
  color: var(--tssclc-accent);
  font-weight: 800;
}

/* =====================================================
   最新消息 / 公告清單 (Display Posts)
   ===================================================== */
ul.display-posts-listing {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 32px 0 !important;
}
ul.display-posts-listing > li.listing-item {
  display: flex !important;
  align-items: flex-start;
  justify-content: space-between;
  padding: 16px 20px;
  margin-bottom: 12px;
  background: #ffffff;
  border-left: 4px solid var(--tssclc-primary);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
  transition: all 0.3s ease;
}
ul.display-posts-listing > li.listing-item:hover {
  transform: translateX(4px);
  border-left-color: var(--tssclc-accent);
  box-shadow: 0 6px 15px rgba(26,58,92,0.1);
}
ul.display-posts-listing .title {
  font-size: 16px;
  font-weight: 600;
  color: var(--tssclc-text-dark);
  text-decoration: none;
  line-height: 1.6;
  padding-right: 20px;
  flex: 1;
}
ul.display-posts-listing .date {
  font-size: 13px;
  color: #666;
  background: var(--tssclc-bg-light);
  padding: 4px 12px;
  border-radius: 20px;
  margin-left: auto;
}

/* =====================================================
   響應式調整
   ===================================================== */
@media screen and (max-width: 921px) {
  /* 手機版：近期場次轉為單欄 */
  .tssclc-featured-session {
    grid-template-columns: 1fr !important;
    grid-template-rows: auto !important;
  }
  .tssclc-featured-session a.image { grid-column: 1 !important; grid-row: 1 !important; margin-bottom: 16px !important; }
  .tssclc-featured-session a.title { grid-column: 1 !important; grid-row: 2 !important; }
  .tssclc-featured-session *[class*="date"] { grid-column: 1 !important; grid-row: 3 !important; }
  .tssclc-featured-session *[class*="excerpt"], .tssclc-featured-session *[class*="content"] { grid-column: 1 !important; grid-row: 4 !important; }

  /* 手機版：歷屆紀錄時間軸 */
  .tssclc-timeline::before { left: 24px; }
  .tssclc-timeline .listing-item {
    width: calc(100% - 64px) !important;
    float: none !important;
    margin: 0 0 24px 64px !important;
    padding: 20px !important;
    text-align: left !important;
  }
  .tssclc-timeline .listing-item::before { left: -52px !important; right: auto !important; }
}

@media screen and (max-width: 600px) {
  ul.display-posts-listing > li.listing-item { flex-direction: column !important; padding: 16px; }
  ul.display-posts-listing .title { padding-right: 0; margin-bottom: 12px; }
  ul.display-posts-listing .date { margin-left: 0; align-self: flex-start; }
}
/* =====================================================
   單篇文章頁面標題與日期優化 (Single Post Custom)
   ===================================================== */
.tssclc-single-header-meta {
  margin-bottom: 8px;
}
.tssclc-post-date {
  font-size: 15px;
  color: #666;
  font-weight: 500;
  font-family: var(--tssclc-font-ui);
}
.single-post .entry-title {
  font-size: 32px !important;
  font-weight: 800 !important;
  color: var(--tssclc-primary) !important;
  margin-top: 5px !important;
  margin-bottom: 20px !important;
  line-height: 1.3 !important;
  letter-spacing: -0.02em;
}
.single-post .entry-header {
  border-bottom: 3px solid #6e58a6; /* 紫色裝飾線 */
  margin-bottom: 35px !important;
  padding-bottom: 20px !important;
  position: relative;
}
/* 台大風格：標題下方左右兩條長度不一的裝飾線 (可選) */
.single-post .entry-header::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 80px;
  height: 3px;
  background: var(--tssclc-accent); /* 金色點綴 */
  z-index: 1;
}

/* =====================================================
   麵包屑獨立容器樣式 (Breadcrumbs Container)
   ===================================================== */
.tssclc-breadcrumb-container {
  background: #f9f9f9;
  border-bottom: 1px solid #eee;
  padding: 10px 0;
  margin-bottom: 30px;
}
.tssclc-breadcrumb-container .ast-breadcrumbs {
  font-size: 13px;
  color: #666;
}
.tssclc-breadcrumb-container .ast-breadcrumbs a {
  color: var(--tssclc-primary);
  text-decoration: none;
}
/* 自訂麵包屑樣式 */
.tssclc-breadcrumb-wrap {
    font-size: 13px;
    color: #999;
    margin-bottom: 20px;
    padding: 0 5px;
    font-family: var(--tssclc-font-ui);
}
.tssclc-breadcrumb-wrap a {
    color: #666;
    text-decoration: none;
}
.tssclc-breadcrumb-wrap a:hover {
    color: var(--tssclc-accent);
}
.tssclc-breadcrumb-wrap .sep {
    margin: 0 8px;
    color: #ccc;
}
.tssclc-breadcrumb-container .ast-breadcrumbs .trail-begin::before {
  content: "\f015"; /* FontAwesome Home */
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  margin-right: 8px;
  color: #999;
}
/* 若無 FA 則使用備用符號 */
.tssclc-breadcrumb-container .ast-breadcrumbs .trail-begin:not(:empty)::before {
  content: "🏠";
  font-family: inherit;
}

/* =====================================================
   動態分類側邊欄選單 (Dynamic Sidebar Menu)
   ===================================================== */
.tssclc-dynamic-sidebar-menu {
  margin-bottom: 40px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}
.tssclc-dynamic-sidebar-menu .widget-title {
  background: #6e58a6 !important; /* 紫色背景 */
  color: #fff !important;
  padding: 18px 25px !important;
  margin: 0 !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* 在平板與手機隱藏側邊欄選單區塊 */
@media (max-width: 1024px) {
  .tssclc-has-dynamic-sidebar #secondary {
    display: none !important;
  }
  .tssclc-has-dynamic-sidebar #primary {
    width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
}
.tssclc-category-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
.tssclc-category-list .cat-item {
  border-bottom: 1px solid #f2f2f2;
  margin: 0 !important;
}
.tssclc-category-list .cat-item:last-child {
  border-bottom: none;
}
.tssclc-category-list .cat-item a {
  display: block;
  padding: 14px 25px;
  color: #555;
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}
.tssclc-category-list .cat-item a:hover {
  background: #f9f8fc !important;
  color: #6e58a6 !important;
  padding-left: 30px;
}
.tssclc-category-list .cat-item.current-cat a {
  background: #f4f1fa !important;
  color: #6e58a6 !important;
  font-weight: 700;
  padding-left: 30px;
}
.tssclc-category-list .cat-item.current-cat a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: #6e58a6;
}
/* 側邊欄與內容的間距優化 */
#secondary {
  padding-right: 40px !important;
}

#primary {
  padding-left: 20px !important;
}

/* 移除預設小工具標題與內容 (當為佔位小工具時) */
#secondary .widget_tssclc-placeholder-widget,
#secondary .widget:empty {
  display: none !important;
}

/* =====================================================
   文章分頁導航優化 (Prev/Next Navigation)
   ===================================================== */
.post-navigation {
  margin-top: 50px !important;
  padding: 30px 0 !important;
  border-top: 1px solid #eee;
}

.post-navigation .nav-links {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
  flex: 1;
  max-width: 48%;
}

.post-navigation a {
  display: block;
  padding: 20px;
  background: #fcfcfc;
  border: 1px solid #eee;
  border-radius: 8px;
  text-decoration: none !important;
  transition: all 0.3s ease;
}

.post-navigation a:hover {
  background: #fff;
  border-color: var(--tssclc-primary);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}

.post-navigation .nav-subtitle {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  color: #999;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.post-navigation .nav-title {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--tssclc-primary);
  line-height: 1.4;
}

/* 移除 Astra 原本側邊欄的預設樣式干擾 */
.single-post #secondary .widget,
.category #secondary .widget {
  padding-top: 0 !important;
  margin-bottom: 30px;
}

/* =====================================================
   封存/分類頁面佈局 (繼承全站 1650px 寬度)
   ===================================================== */

/* 針對 5 欄佈局下的側邊欄與內容比例補償 */
.archive #primary {
  width: 82% !important; /* 增加內容區比例 */
}
.archive #secondary {
  width: 18% !important; /* 縮小側邊欄比例 */
  padding-right: 25px !important;
}

/* 針對 Astra 的列表容器：實作 5 欄模式 */
.ast-row {
  display: flex !important;
  flex-wrap: wrap !important;
  margin-left: -10px !important;
  margin-right: -10px !important;
  justify-content: flex-start !important;
}

.ast-archive-post, 
.ast-row article.post {
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  transition: all 0.3s ease !important;
  display: flex !important;
  flex-direction: column !important;
  height: auto !important;
  box-shadow: none !important;
  margin: 0 10px 40px 10px !important; /* 增加下方間距 */
  padding: 0 !important; 
  flex: 0 0 calc(20% - 20px) !important;
  min-width: 220px;
}

.ast-archive-post:hover,
.ast-row article.post:hover {
  transform: translateY(-4px) !important;
  background: transparent !important;
}

/* 圖片容器優化 */
.ast-archive-post .post-thumb,
.ast-row article.post .post-thumb,
.ast-archive-post .ast-blog-featured-section {
  margin: 0 0 15px 0 !important;
  padding: 0 !important;
  aspect-ratio: 1.6 / 1 !important; /* 固定圖片比例 */
  overflow: hidden !important;
  background: #f8f8f8;
  border-radius: 4px; /* 圖片保留極小圓角 */
}

.ast-archive-post .post-thumb img,
.ast-row article.post .post-thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  transition: transform 0.6s ease !important;
}

.ast-archive-post:hover .post-thumb img {
  transform: scale(1.08) !important;
}

/* 內容區塊優化 */
.ast-archive-post .post-content,
.ast-row article.post .ast-article-inner {
  padding: 0 0 20px 0 !important; /* 移除整體左右內縮，保留底部間距 */
  flex-grow: 1 !important;
  display: flex !important;
  flex-direction: column !important;
}

.ast-archive-post .entry-title,
.ast-row article.post .entry-title {
  font-size: 14.5px !important; 
  font-weight: 600 !important;
  margin-bottom: 8px !important;
  line-height: 1.6 !important;
  min-height: 2.4em;
  padding: 0 15px !important; /* 標題內縮 */
}

.ast-archive-post .entry-title a,
.ast-row article.post .entry-title a {
  color: #1A3A5C !important; /* 改為品牌深藍 */
  text-decoration: none !important;
  transition: color 0.2s ease;
}

.ast-archive-post .entry-title a:hover {
  color: #C9A84C !important; /* Hover 改為品牌金 */
}

/* 移除 Astra 預設 meta 冗餘資訊 (針對 Grid 與 List 佈局，但保留內容區塊以顯示日期) */
.ast-archive-post .cat-links,
.ast-article-post .cat-links,
.ast-archive-post .author-name,
.ast-article-post .author-name,
.ast-archive-post .comments-link,
.ast-article-post .comments-link,
.ast-archive-post .read-more-button-wrap,
.ast-article-post .read-more-button-wrap,
.ast-archive-post .ast-post-tax,
.ast-article-post .ast-post-tax,
.ast-archive-post .ast-taxonomy-container,
.ast-article-post .ast-taxonomy-container,
.ast-archive-post .entry-meta,
.ast-article-post .entry-meta,
.ast-blog-categories {
  display: none !important;
}

/* 封存頁面：標題下方的日期樣式 (模仿 IHS 學術簡約風) */
.tssclc-archive-post-date,
.tssclc-date-fallback {
  display: block !important;
  font-size: 12px !important;
  color: #999999 !important;
  font-weight: 400 !important;
  margin-top: 5px !important;
  margin-bottom: 0 !important;
  padding: 0 15px !important; /* 日期內縮 */
  font-family: var(--tssclc-font-ui);
  letter-spacing: 0.02em;
}

/* 防止多重掛載導致的重複日期 */
.tssclc-archive-post-date + .tssclc-archive-post-date,
.tssclc-archive-post-date + .tssclc-date-fallback {
  display: none !important;
}

/* 強制預設圖容器優化 (注入模式) */
.tssclc-default-thumb-container {
  width: 100%;
  aspect-ratio: 16 / 10;
  background: #f0f0f0;
  overflow: hidden;
  margin-bottom: -5px !important;
  display: block;
}
.tssclc-default-thumb-container img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block;
}

/* =====================================================
   分頁 (Pagination) 優化
   ===================================================== */
.ast-pagination,
.nav-links {
  margin-top: 50px !important;
  text-align: center !important;
}

.ast-pagination .page-numbers,
.nav-links .page-numbers {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 36px !important;
  height: 36px !important;
  margin: 0 5px !important;
  background: #ffffff !important;
  border: 1px solid #e0e0e0 !important;
  color: #1A3A5C !important;
  font-family: var(--tssclc-font-ui);
  font-size: 14px !important;
  font-weight: 500 !important;
  border-radius: 4px !important;
  transition: all 0.25s ease !important;
  text-decoration: none !important;
}

.ast-pagination .page-numbers.current,
.nav-links .page-numbers.current {
  background: #1A3A5C !important;
  border-color: #1A3A5C !important;
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(26, 58, 92, 0.2);
}

.ast-pagination .page-numbers:hover:not(.current),
.nav-links .page-numbers:hover:not(.current) {
  background: #f0f4f8 !important;
  border-color: #1A3A5C !important;
  color: #1A3A5C !important;
  transform: translateY(-2px);
}

.ast-pagination .page-numbers.prev,
.ast-pagination .page-numbers.next,
.nav-links .prev, 
.nav-links .next {
  width: auto !important;
  padding: 0 15px !important;
  border: none !important;
  background: transparent !important;
  font-weight: 600 !important;
}

.ast-pagination .page-numbers.prev:hover,
.ast-pagination .page-numbers.next:hover {
  color: #C9A84C !important;
  background: transparent !important;
}

/* =====================================================
   回應式網格與佈局調整 (確保不同螢幕下的對齊)
   ===================================================== */
@media (max-width: 921px) {
  .archive .ast-container, 
  .blog .ast-container {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  #secondary {
    padding-right: 0 !important;
    margin-bottom: 40px;
  }
  #primary {
    padding-left: 0 !important;
    width: 100% !important; /* 手機版內容全寬 */
  }
  .ast-row article.post {
    flex: 0 0 calc(50% - 20px) !important; /* 平板兩欄 */
  }
}
@media (max-width: 500px) {
  .ast-row article.post {
    flex: 0 0 calc(100% - 20px) !important; /* 手機單欄 */
  }
}

/* =====================================================
   活動記實專區 (Record Gallery) 樣式
   ===================================================== */

.tssclc-records-container {
    padding-bottom: 60px;
}

/* =====================================================
   活動記實佈局與卡片 (CSS 強制修正)
   ===================================================== */

/* 1. 佈局對調：強制將側邊欄移到左邊 (針對擁有 .tssclc-activity-record-page 的頁面，限於 #content 以免影響 Header) */
.tssclc-activity-record-page #content .ast-container {
    display: flex !important;
    justify-content: space-between !important;
    max-width: 1850px !important; /* 加寬容器以減少兩側留白 */
    width: 96% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
}

.tssclc-activity-record-page #primary {
    width: 86% !important; /* 稍微增加內容比例 */
    padding-left: 0 !important;
    padding-right: 0 !important;
    flex: 0 0 86% !important;
    order: 2 !important; /* 內容在右 */
}

.tssclc-activity-record-page #secondary {
    width: 14% !important;
    padding-right: 15px !important;
    padding-left: 0 !important;
    flex: 0 0 14% !important;
    order: 1 !important; /* 側邊欄在左 */
}

/* 2. 卡片設計：完全同步最新消息風格 */
.tssclc-records-grid {
    display: flex !important;
    flex-wrap: wrap !important;
    margin: 0 -10px 40px -10px !important; 
    justify-content: flex-start !important;
    width: calc(100% + 20px) !important; 
}

.tssclc-record-card {
    flex: 0 0 calc(25% - 20px) !important; /* 改為 4 欄佈局 */
    margin: 0 10px 40px 10px !important;
    background: #000 !important;
    border: none !important;
    border-radius: 4px !important;
    overflow: hidden !important;
    transition: all 0.3s ease !important;
    display: block !important; /* 改為 block 以確保 aspect-ratio 運作穩定 */
    box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
    aspect-ratio: 1 / 1 !important; /* 正方形卡片 */
    position: relative !important;
}

.tssclc-record-card__inner,
.tssclc-record-card__link,
.tssclc-record-card__image-wrap {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    position: relative !important;
    margin: 0 !important;
    padding: 0 !important;
}

.tssclc-record-card:hover {
    transform: translateY(-4px) !important;
    box-shadow: 0 12px 30px rgba(0,0,0,0.2) !important;
}

.tssclc-record-card__image-wrap {
    overflow: hidden !important;
    z-index: 1 !important;
}

.tssclc-record-card__image-wrap img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    object-fit: cover !important; /* 強制填滿方框並裁切 */
    object-position: center !important;
    transition: transform 0.6s ease !important;
}

.tssclc-record-card:hover .tssclc-record-card__image-wrap img {
    transform: scale(1.1) !important;
}

/* 疊加層樣式 (IHS Style) */
.tssclc-record-card__overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: rgba(0, 0, 0, 0.45) !important; /* 深色遮罩 */
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 25px !important;
    text-align: center !important;
    transition: background 0.3s ease !important;
}

.tssclc-record-card:hover .tssclc-record-card__overlay {
    background: rgba(0, 0, 0, 0.6) !important;
}

.tssclc-record-card__info-overlay {
    color: #fff !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 15px !important;
    width: 100% !important;
}

.tssclc-record-card__date {
    font-size: 16px !important; /* 加大日期 */
    color: rgba(255, 255, 255, 0.95) !important;
    font-weight: 500 !important;
    font-family: var(--tssclc-font-ui) !important;
    letter-spacing: 0.05em !important;
}

.tssclc-record-card__title {
    font-size: 22px !important; /* 進一步加大標題 */
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin: 5px 0 0 0 !important;
    color: #fff !important;
    text-shadow: 0 2px 10px rgba(0,0,0,0.7) !important; /* 增強陰影 */
}

.tssclc-record-card__icon {
    font-size: 24px !important;
    margin-top: 10px !important;
    opacity: 0.8 !important;
}

/* 響應式：適配小螢幕 */
@media (max-width: 1500px) {
    .tssclc-record-card { flex: 0 0 calc(33.33% - 20px) !important; }
}
@media (max-width: 992px) {
    .tssclc-record-card { flex: 0 0 calc(50% - 20px) !important; }
}
@media (max-width: 480px) {
    .tssclc-record-card { flex: 0 0 calc(100% - 20px) !important; }
}

/* 分頁居中 */
.tssclc-pagination {
    margin-top: 50px;
    text-align: center;
}

/* =====================================================
   活動記實內頁 (Single Activity Record - IHS Style)
   ===================================================== */

.tssclc-record-single-article {
    padding-top: 10px;
}

.tssclc-record-single-header {
    margin-bottom: 30px !important;
}

.tssclc-record-single-header .entry-title {
    font-size: 26px !important;
    color: #333 !important;
    font-weight: 700 !important;
    letter-spacing: 0.02em;
    margin-bottom: 15px !important;
    font-family: var(--tssclc-font-ui);
}

.tssclc-record-divider {
    height: 4px;
    background: #6e58a6; /* 紫色主色 */
    width: 100%;
    margin-bottom: 40px;
}

/* 4 欄網格相簿 */
.tssclc-record-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 40px;
}

.tssclc-record-gallery-item {
    position: relative;
    overflow: hidden;
    background: #f8f8f8;
}

.tssclc-gallery-image-box {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.tssclc-gallery-image-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.tssclc-record-gallery-item:hover img {
    transform: scale(1.08);
}

/* 相簿分頁器 (IHS Style) */
.tssclc-gallery-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 50px;
    margin-bottom: 30px;
    font-family: var(--tssclc-font-ui);
}

.tssclc-gallery-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f0f0f0;
    color: #666;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.tssclc-gallery-pagination .page-numbers.current,
.tssclc-gallery-pagination .page-numbers:hover {
    background: #6e58a6 !important;
    color: #fff !important;
    box-shadow: 0 4px 10px rgba(110, 88, 166, 0.3);
}

.tssclc-gallery-pagination .page-numbers:not(.current) {
    color: #888;
}

/* 響應式：手機版改為 2 欄 */
@media (max-width: 600px) {
    .tssclc-record-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .tssclc-record-single-header .entry-title {
        font-size: 20px !important;
    }
}

/* 側邊欄樣式補強 (確保活動記實選單風格一致) */
.tssclc-dynamic-sidebar-menu .widget-title {
    color: var(--tssclc-primary);
    font-size: 18px;
    border-bottom: 2px solid var(--tssclc-accent);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

/* 響應式調整 */
@media (max-width: 1100px) {
    .tssclc-records-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .tssclc-records-grid {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   首頁照片集錦輪播 (Home Gallery Slider)
   ===================================================== */

.tssclc-home-gallery-section {
    padding: 80px 0 !important;
    background-color: transparent !important;
    border-top: none !important;
    clear: both !important;
}

.tssclc-home-gallery-section .tssclc-home-inner-container {
    display: block !important; 
    max-width: 1240px !important; /* 精確對齊最新消息寬度 */
    margin: 0 auto !important;
    padding: 0 20px !important; 
}

.hp-news-grid__header {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important; /* 確保照要求跟學術活動一樣置中 */
    text-align: center !important;
}

.tssclc-home-section-title {
    font-size: 34px !important; /* 加大一點，更像標題 */
    font-weight: 700 !important;
    color: #6e58a6 !important; /* 使用紫色 */
    margin: 0 0 10px 0 !important;
    position: relative !important;
    padding: 0 !important;
    line-height: 1.2 !important;
    text-align: center !important;
    letter-spacing: 0.1em !important;
}

.tssclc-home-section-title::before {
    display: none !important; /* 移除側邊條 */
}

/* 仿照學術活動的底線效果 */
.tssclc-home-section-title::after {
    content: "" !important;
    display: block !important;
    width: 60px !important;
    height: 3px !important;
    background: #6e58a6 !important;
    margin: 15px auto 0 !important;
}

/* 導航按鈕自定義 - 置中後按鈕移至兩側 */
.tssclc-home-swiper {
    padding: 20px 0 80px 0 !important;
    overflow: hidden !important; /* 修正：將 visible 改為 hidden 以隱藏邊緣多出的卡片 */
    width: 100% !important;
}

/* 卡片 UI 升級：圓角與下方文字 */
.tssclc-home-swiper .tssclc-record-card {
    border-radius: 20px !important; /* 圓角 */
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

.tssclc-home-swiper .tssclc-record-card__overlay {
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.2) 100%) !important; /* 增強遮罩：從深到淺 */
    align-items: flex-end !important; /* 文字移至下方 */
    justify-content: center !important;
    padding: 40px 20px 30px 20px !important; /* 增加下方內距 */
}

.tssclc-home-swiper .tssclc-record-card__info-overlay {
    gap: 8px !important;
    text-align: center !important;
}

.tssclc-home-swiper .tssclc-record-card__date {
    font-size: 14px !important;
    color: rgba(255,255,255,0.9) !important;
    font-weight: 500 !important;
    text-shadow: 0 1px 3px rgba(0,0,0,0.8) !important;
}

.tssclc-home-swiper .tssclc-record-card__title {
    font-size: 21px !important;
    font-weight: 700 !important;
    line-height: 1.4 !important;
    margin-top: 5px !important;
    color: #ffffff !important;
    text-shadow: 0 2px 10px rgba(0,0,0,0.9) !important; /* 增強文字陰影 */
}

.tssclc-home-swiper .swiper-button-next,
.tssclc-home-swiper .swiper-button-prev {
    color: #6e58a6 !important;
    background: #fff !important;
    width: 45px !important;
    height: 45px !important;
    border-radius: 50% !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    z-index: 10 !important;
}

.tssclc-home-swiper .swiper-button-next::after,
.tssclc-home-swiper .swiper-button-prev::after {
    font-size: 20px !important;
    font-weight: bold !important;
}

.tssclc-home-swiper .swiper-button-next { right: 5px !important; }
.tssclc-home-swiper .swiper-button-prev { left: 5px !important; }

.tssclc-home-swiper .swiper-pagination-bullet-active {
    background: #6e58a6 !important;
}

/* 修正輪播內的卡片寬度 */
.tssclc-home-swiper .tssclc-record-card {
    flex: 0 0 100% !important; 
    margin: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
}

@media (max-width: 1024px) {
    .tssclc-home-swiper .swiper-button-next,
    .tssclc-home-swiper .swiper-button-prev {
        display: none !important;
    }
}

/* =====================================================
   網站語言 UI 優化 (Website Language UI)
   ===================================================== */
.tssclc-footer__translate {
    margin-top: 30px !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.tssclc-footer__translate .tssclc-footer__subtitle {
    display: block !important;
    color: rgba(255, 255, 255, 0.7) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    margin-bottom: 15px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    border-left: 3px solid var(--tssclc-accent, #C9A84C) !important;
    padding-left: 10px !important;
}

.tssclc-footer__translate .gtranslate_wrapper {
    background: rgba(255, 255, 255, 0.05) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-radius: 8px !important;
    padding: 15px !important;
    transition: all 0.3s ease !important;
    display: block !important;
    width: 100% !important;
}

.tssclc-footer__translate .gtranslate_wrapper:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(201, 168, 76, 0.3) !important;
}

.tssclc-footer__translate a {
    text-decoration: none !important;
    padding: 5px 8px !important;
    border-radius: 4px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 13px !important;
    transition: background 0.2s !important;
}

.tssclc-footer__translate a:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    color: var(--tssclc-accent, #C9A84C) !important;
}

.tssclc-footer__translate img {
    border-radius: 2px !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.3) !important;
}