/*
 * Haswell 移植修補 — 修正 Bootstrap/Tailwind 衝突
 * 載入順序在 bootstrap.min.css 和 style.css 之後
 */

/* ===== 導航選單：自訂 class 控制顯隱 ===== */
.haswell-nav {
  display: block !important;
  height: auto !important;
  overflow: visible !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
}
@media (max-width: 1024px) {
  .haswell-nav {
    display: none !important;
  }
  .haswell-nav.mobile-open {
    display: block !important;
    height: auto !important;
    overflow: visible !important;
  }
  /* 漢堡按鈕容器要在選單容器之上 */
  .menu-btn-respons-container {
    z-index: 1000;
  }
  /* 修復：icon span 用了 float:left 導致 button 高度塌陷為 0，無法點擊 */
  .menu-btn-respons-container .btn-navbar {
    overflow: hidden;
  }
  /* 手機選單容器需要在頁面內容之上 */
  .main-menu-container {
    position: relative;
    z-index: 999;
  }
  /* 手機版選單項垂直排列 */
  #main-menu .haswell-nav.mobile-open .navbar-nav > li {
    float: none;
    display: block;
  }
  #main-menu .haswell-nav.mobile-open .navbar-nav > li > a {
    padding: 12px 20px;
    color: #fff !important;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  /* 子選單 — 預設隱藏，點擊父項才展開 */
  #main-menu .haswell-nav.mobile-open .nav > li .sub {
    position: static !important;
    display: none !important;
    background: rgba(0,0,0,0.15);
    box-shadow: none !important;
    border: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    padding: 0;
    width: auto !important;
    left: auto !important;
    top: auto !important;
  }
  #main-menu .haswell-nav.mobile-open .nav > li.mobile-sub-open .sub {
    display: block !important;
  }
  #main-menu .haswell-nav.mobile-open .nav > li .sub li a {
    padding: 10px 30px;
    color: rgba(255,255,255,0.85) !important;
    font-size: 13px;
  }
  /* 父選單箭頭指示 */
  #main-menu .haswell-nav.mobile-open .nav > li.parent > a::after {
    content: '▸';
    float: right;
    transition: transform 0.2s;
  }
  #main-menu .haswell-nav.mobile-open .nav > li.parent.mobile-sub-open > a::after {
    transform: rotate(90deg);
  }
}

/* ===== 選單字體大小 ===== */
#main-menu .navbar .nav > li > a {
  font-size: 15px !important;
}

/* ===== 全域底圖 ===== */
body {
  background-color: #ffffff !important;
}

#wrap {
  min-height: 100vh;
  background-color: #ffffff !important;
  position: relative;
  overflow: visible;
}

/* 底圖偽元素 — 完整顯示、上方過渡帶、整體半透明 */
#wrap::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  /* 圖片原始比例 3898/5847 ≈ 66.67%，用 vw 確保完整顯示 */
  height: min(66.7vw, 1100px);
  background: url('/haswell/images/abstract-architectural-detail-of-modern-structure-2026-03-18-09-51-46-utc.jpg') center bottom / 100% auto no-repeat;
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
  /* 上方過渡帶：從透明漸入 */
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
  mask-image: linear-gradient(to bottom, transparent 0%, black 30%);
}

/* 確保所有內容疊在底圖之上 */
.container-p-75-2,
#wrap > header,
#wrap > main,
#wrap > footer,
#footer6 {
  position: relative;
  z-index: 1;
}

#nav {
  z-index: 1000 !important;
  transition: all 0.3s ease;
}

/* ===== 滾動時 header 固定在頂部 ===== */
#nav.affix {
  position: fixed !important;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: 60px;
  background: #fff !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
  z-index: 1000 !important;
}

#nav.affix .header-wrapper {
  background: #fff !important;
}

#nav.affix .logo-2 {
  padding-top: 8px !important;
  padding-bottom: 8px !important;
  transition: all 0.3s ease;
}

#nav.affix .logo-img {
  max-height: 40px !important;
  transition: all 0.3s ease;
}

/* ===== 側邊欄分類 Widget — 當前類別標示 ===== */
.widget-menu li.widget-menu-active a {
  background: #ffd800;
  color: #323336 !important;
}

/* ===== LOGO 寬度調整 ===== */
.logo-row {
  width: 250px;
}

/* ===== 手機版 Responsive 修正 ===== */
@media (max-width: 767px) {
  /* 防止 container 溢出螢幕 */
  .container,
  .container-p-75-2 .container {
    max-width: 100% !important;
    width: auto !important;
    overflow: hidden;
  }

  /* 新聞卡片文字強制斷行 */
  .post-prev-text {
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-all;
  }

  /* 確保新聞卡片全寬 */
  .col-sm-6 {
    width: 100% !important;
    float: none !important;
  }

  /* 新聞卡片圖片固定高度 */
  .post-prev-img img {
    width: 100%;
    height: 220px;
    object-fit: cover;
  }

  /* 搜尋按鈕靠右 */
  .cd-header-buttons {
    right: 10px !important;
  }

  /* 搜尋展開後「X」按鈕不超出螢幕 */
  /* 覆蓋 style.css 的 right:-37px，讓 X 留在 header-buttons 範圍內 */
  .cd-search-trigger.search-is-visible {
    right: 0 !important;
  }

  /* 搜尋框手機版：絕對定位、全寬、Z 層級高 */
  #cd-search.cd-search.is-visible {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    height: 60px !important;
    z-index: 28 !important;
  }

  /* header-buttons 在搜尋展開時移到搜尋框右側 */
  .cd-header-buttons:has(.search-is-visible) {
    right: 5px !important;
    top: 8px !important;
    z-index: 29 !important;
    transform: none !important;
  }

  /* 搜尋框 input 右側留出空間給 X 按鈕 */
  #cd-search.cd-search.is-visible input {
    padding-right: 54px !important;
  }
}

/* ===== 頁面內文：巢狀 .container 不可超出內容區 =====
 * 編輯器內容若用了 Bootstrap .container（本為最外層用，有固定寬 1170px），
 * 巢狀在 .page-content-area（1140px）內會多 30px，又被 .page-section overflow:hidden
 * 裁掉右側。將內文中的巢狀 container 上限縮到父層寬度即可貼齊、不被切。 */
.page-content-area .container {
  max-width: 100%;
}