/* FUN FOOD TAIWAN - 05_Experiment Canva Style Minimalist CSS */

:root {
  --primary: #e61d5f;
  --primary-bg: rgba(230, 29, 95, 0.05);
  --primary-border: rgba(230, 29, 95, 0.2);
  --text-dark: #111111;
  --text-muted: #666666;
  --border-light: #e5e5e5;
  --bg-white: #ffffff;
  --bg-gray: #fafafa;
  --web-blue: #3b82f6;
  --email-orange: #f59e0b;
  --pill: 50px;
  --t: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-white);
  color: var(--text-dark);
}

body {
  font-family: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif;
  padding: 40px 60px;
  max-width: 1400px;
  margin: 0 auto;
  overflow-x: hidden;
}

/* ─── 頂部固定導覽 (三欄式黃金平衡架構) ─── */
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 25px;
  gap: 16px;
  position: relative;
}

.site-nav-left {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.65rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-dark);
  cursor: default;
  user-select: none;
  white-space: nowrap;
}

.logo-text span {
  color: var(--primary);
}

/* ─── 中央獨立查核搜尋區 (Center Search) ─── */
.site-nav-center {
  flex: 0 1 340px;
  display: flex;
  justify-content: center;
  min-width: 0;
}

/* ─── 內部查核專用全文檢索膠囊 (Audit Search) ─── */
.internal-audit-search {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  max-width: 340px;
}

.audit-search-input {
  height: 36px;
  padding: 0 30px 0 34px;
  border-radius: var(--pill);
  border: 1px solid var(--border-light);
  background: var(--bg-gray);
  color: var(--text-dark);
  font-size: 0.88rem;
  font-weight: 500;
  width: 100%;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}

.audit-search-input::placeholder {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.audit-search-input:hover {
  border-color: rgba(232, 65, 145, 0.4);
  background: #ffffff;
}

.audit-search-input:focus {
  border-color: var(--primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(232, 65, 145, 0.15), 0 4px 12px rgba(0, 0, 0, 0.05);
}

.audit-search-icon {
  position: absolute;
  left: 10px;
  color: var(--text-muted);
  font-size: 18px;
  pointer-events: none;
  transition: color 0.2s ease;
}

.audit-search-input:focus ~ .audit-search-icon {
  color: var(--primary);
}

.audit-search-clear-btn {
  position: absolute;
  right: 10px;
  display: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 16px;
  background: none;
  border: none;
  padding: 0;
  line-height: 1;
}

.audit-search-clear-btn:hover {
  color: var(--text-dark);
}

/* 懸浮搜尋結果卡片面板 (居中展開) */
.audit-search-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: 440px;
  max-width: 90vw;
  max-height: 480px;
  overflow-y: auto;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--border-light);
  z-index: 9999;
  padding: 6px 0;
}

/* ─── 右側導覽按鈕群與精細分組 ─── */
.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
}

.nav-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-divider {
  width: 1px;
  height: 18px;
  background: var(--border-light);
  margin: 0 3px;
  flex-shrink: 0;
}

.nav-select {
  padding: 6px 10px !important;
  font-size: 0.86rem !important;
  font-weight: 700 !important;
  border-radius: var(--pill) !important;
  max-width: 155px;
  cursor: pointer;
  border: 1px solid var(--border-light);
  background: var(--bg-gray);
  color: var(--text-muted);
  transition: var(--t);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-select:hover, .nav-select:focus {
  color: var(--text-dark);
  border-color: var(--primary);
  background: var(--primary-bg);
  outline: none;
}

.btn-action {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.86rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--pill);
  cursor: pointer;
  text-decoration: none;
  transition: var(--t);
  white-space: nowrap;
}

.btn-action:hover {
  color: var(--text-dark);
  border-color: var(--primary);
  background: var(--primary-bg);
}

.btn-action .material-symbols-outlined {
  font-size: 17px;
}

/* 漢堡收納按鈕 (預設在桌機版隱藏) */
.menu-toggle {
  display: none;
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  width: 38px;
  height: 38px;
  border-radius: var(--pill);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--t);
  z-index: 1001;
}

.menu-toggle:hover {
  color: var(--text-dark);
  border-color: var(--primary);
  background: var(--primary-bg);
}

.menu-toggle .material-symbols-outlined {
  font-size: 22px;
}

.audit-search-header {
  padding: 6px 14px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.audit-search-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
  border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.audit-search-item:last-child {
  border-bottom: none;
}

.audit-search-item:hover, .audit-search-item.active {
  background: var(--primary-bg);
}

.audit-search-thumb {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #fafafa;
  border: 1px solid var(--border-light);
  object-fit: contain;
  flex-shrink: 0;
  padding: 2px;
}

.audit-search-info {
  flex: 1;
  min-width: 0;
}

.audit-search-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.audit-search-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  margin-top: 2px;
}

.audit-search-badges {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 3px;
  flex-wrap: wrap;
}

.audit-search-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  line-height: 1.3;
}

.audit-badge-year {
  background: #f1f5f9;
  color: #475569;
}

.audit-badge-award {
  background: rgba(232, 65, 145, 0.1);
  color: var(--primary);
}

.audit-badge-cat {
  background: #fdf4ff;
  color: #a855f7;
}

.audit-search-link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--text-muted);
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.audit-search-link-btn:hover {
  background: var(--border-light);
  color: var(--primary);
}

.audit-search-empty {
  padding: 24px;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* 產品卡片高亮閃爍動態 (搜尋跳轉定位後) */
@keyframes auditHighlightPulse {
  0% { box-shadow: 0 0 0 0 rgba(232, 65, 145, 0.7); border-color: var(--primary); }
  50% { box-shadow: 0 0 0 10px rgba(232, 65, 145, 0); border-color: var(--primary); }
  100% { box-shadow: 0 0 0 0 rgba(232, 65, 145, 0); }
}

.card-highlight-pulse {
  animation: auditHighlightPulse 1.8s ease-out 2 !important;
  border-color: var(--primary) !important;
}

/* ─── 年度與分類標題列 (Canva 仿製) ─── */
.category-header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
  margin-bottom: 25px;
}

.category-title-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* 仿 Canva 桃紅大字體年度標誌 */
.year-pill-logo {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--primary);
  font-family: 'Plus Jakarta Sans', sans-serif;
  letter-spacing: -0.05em;
  line-height: 1;
}

.category-title-text {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: 0.05em;
}

/* 右側圓形品牌標籤 */
.brand-circle-badge {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4px;
  text-align: center;
  font-weight: 800;
  font-size: 0.65rem;
  color: var(--primary);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  position: relative;
  background: #ffffff;
  white-space: nowrap;
}

/* ─── 頂部縮圖目錄 (Canva 仿製) ─── */
.thumbnail-section {
  margin-bottom: 50px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--border-light);
}

.thumbnail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(75px, 1fr));
  gap: 10px;
}

.thumbnail-item {
  aspect-ratio: 1;
  border: 1px solid var(--border-light);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--t);
  background: var(--bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.thumbnail-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumbnail-item:hover {
  transform: translateY(-4px) scale(1.05);
  border-color: var(--primary);
  box-shadow: 0 8px 20px rgba(230, 29, 95, 0.15);
}

/* ─── 廠商卡片排版 (Canva 二欄白底樣式) ─── */
.edm-container {
  display: flex;
  flex-direction: column;
  gap: 80px;
}

.edm-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 50px;
  align-items: center;
  padding: 40px 0;
  border-bottom: 1px solid var(--border-light);
  min-height: 480px;
  position: relative;
}

/* 左右交錯排列 */
.edm-card:nth-child(even) .card-left {
  order: 2;
}

.edm-card:nth-child(even) .card-right {
  order: 1;
}

/* 左欄：產品照片容器 */
.card-left {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.img-frame {
  width: 100%;
  height: 440px;
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: var(--t);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
}

.img-frame img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.06));
}

.edm-card:hover .img-frame {
  border-color: var(--primary-border);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
}

/* 右欄：文字與資訊 */
.card-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
}

.title-en {
  font-size: clamp(1.4rem, 2.2vw, 2.3rem);
  font-weight: 900;
  color: var(--text-dark);
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1.22;
  word-break: break-word;
  hyphens: auto;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.title-zh {
  font-size: clamp(1.3rem, 1.8vw, 1.9rem);
  font-weight: 800;
  color: #222222;
  margin-bottom: 12px;
  line-height: 1.3;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sub-brand {
  font-size: 1.15rem;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 4px;
}

.company-name {
  font-size: clamp(1.05rem, 1.3vw, 1.35rem);
  color: #444444;
  font-weight: 600;
  margin-bottom: 16px;
  word-break: break-word;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 認證標籤 */
.cert-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.cert-tag {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  border: 1px solid var(--primary-border);
  background: var(--primary-bg);
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* 聯絡圓形按鈕 */
.contact-buttons {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.circle-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  font-size: 20px;
  transition: var(--t);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

.circle-btn.btn-web {
  background-color: var(--web-blue);
}

.circle-btn.btn-web:hover {
  background-color: #2563eb;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(59, 130, 246, 0.3);
}

.circle-btn.btn-email {
  background-color: var(--email-orange);
}

.circle-btn.btn-email:hover {
  background-color: #d97706;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(245, 158, 11, 0.3);
}

.circle-btn.btn-toc {
  background-color: var(--primary);
}

.circle-btn.btn-toc:hover {
  background-color: #c4184f;
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(230, 29, 95, 0.3);
}

/* ─── 右下角品牌橫幅 (Canva 仿製向量色塊) ─── */
.card-brand-banner {
  display: flex;
  flex-direction: column;
  margin-top: 10px;
  max-width: 280px;
}

.banner-title {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 3px;
  letter-spacing: -0.02em;
}

.banner-title span {
  color: var(--primary);
}

.banner-title .year {
  color: var(--primary);
  font-weight: 900;
}

.banner-capsule-row {
  display: flex;
  border: 1px solid var(--primary);
  border-radius: 3px;
  overflow: hidden;
}

.banner-capsule {
  flex: 1;
  font-size: 0.58rem;
  font-weight: 800;
  color: #ffffff;
  background-color: var(--primary);
  padding: 3px 2px;
  text-align: center;
  text-transform: uppercase;
  border-right: 1px solid #ffffff;
  letter-spacing: 0.02em;
}

.banner-capsule:last-child {
  border-right: none;
}

/* 卡片工具列 */
.card-tools {
  position: absolute;
  top: 15px;
  right: 15px;
  display: flex;
  gap: 10px;
  opacity: 0.6;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
}

.edm-card:hover .card-tools {
  opacity: 1;
}

.tool-btn {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-btn:hover {
  color: #ffffff;
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(230, 29, 95, 0.25);
}

.tool-btn:active {
  transform: translateY(0) scale(0.95);
}

.tool-btn .material-symbols-outlined {
  font-size: 20px;
}

/* ─── RWD 響應式佈局 ─── */
@media (max-width: 900px) {
  body {
    padding: 20px;
  }

  .edm-card {
    grid-template-columns: 1fr !important;
    gap: 30px;
    padding: 30px 0;
  }

  .edm-card:nth-child(even) .card-left {
    order: unset;
  }

  .edm-card:nth-child(even) .card-right {
    order: unset;
  }

  .img-frame {
    height: 320px;
  }

  .card-right {
    align-items: center;
    text-align: center;
  }

  .cert-tags,
  .contact-buttons {
    justify-content: center;
  }

  .card-brand-banner {
    align-items: center;
  }

  .card-tools {
    opacity: 1 !important;
    top: 15px;
    right: 15px;
    gap: 10px;
  }

  .tool-btn {
    width: 46px;
    height: 46px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }

  .tool-btn .material-symbols-outlined {
    font-size: 24px;
  }

  .tool-btn:active {
    transform: scale(0.95);
  }
}

/* ─── 列印與 PDF 向量輸出 A4 橫向配置 ─── */
@media print {
  @page {
    size: A4 landscape;
    margin: 0;
  }

  body {
    padding: 0 !important;
    margin: 0 !important;
    background-color: #ffffff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .site-nav,
  .thumbnail-section,
  .card-tools {
    display: none !important;
  }

  .edm-container {
    gap: 0 !important;
  }

  .edm-card {
    width: 297mm !important;
    height: 210mm !important;
    min-height: 210mm !important;
    max-height: 210mm !important;
    padding: 20mm 25mm !important;
    border-bottom: none !important;
    page-break-after: always !important;
    page-break-inside: avoid !important;
    display: grid !important;
    grid-template-columns: 1.05fr 0.95fr !important;
    gap: 15mm !important;
    align-items: center !important;
    box-sizing: border-box !important;
  }

  .img-frame {
    height: 150mm !important;
    padding: 10mm !important;
    border: 1px solid #dcdcdc !important;
    background-color: #fcfcfc !important;
    box-shadow: none !important;
  }

  .img-frame img {
    filter: none !important;
  }

  .circle-btn {
    box-shadow: none !important;
  }

  /* 列印狀態下，圓形按鈕後顯示網址，提供實體閱讀 */
  .circle-btn.btn-web::after {
    content: " " attr(href);
    font-size: 0.75rem;
    color: var(--text-muted);
    position: absolute;
    margin-left: 50px;
    white-space: nowrap;
  }
}

/* jsPDF 匯出時套用的強制類別 */
/* jsPDF 匯出時套用的強制類別 */
/* ─── PDF 專用品牌頁首 ─── */
.pdf-only-header {
  display: none !important;
}

.pdf-export-card .pdf-only-header {
  display: flex !important;
  grid-area: 1 / 1 / 2 / 3 !important;
  justify-content: space-between !important;
  align-items: center !important;
  width: 100% !important;
  border-bottom: 1.5px solid rgba(230, 29, 95, 0.4) !important;
  padding-bottom: 14px !important;
  margin-bottom: 25px !important;
  box-sizing: border-box !important;
}

.pdf-export-card .pdf-header-logo {
  height: 34px !important;
  width: auto !important;
  object-fit: contain !important;
}

.pdf-export-card .pdf-header-right {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.pdf-export-card .pdf-header-year-img {
  height: 24px !important;
  width: auto !important;
  object-fit: contain !important;
}

.pdf-export-card .pdf-header-fallback-year {
  font-size: 1.25rem !important;
  font-weight: 800 !important;
  color: var(--primary) !important;
  letter-spacing: -0.01em !important;
}

/* ─── PDF 匯出佈局 ─── */
.pdf-export-card {
  display: grid !important;
  grid-template-columns: 1.05fr 0.95fr !important;
  grid-template-rows: auto 1fr !important;
  gap: 20px 60px !important;
  align-items: center !important;
  box-sizing: border-box !important;
  padding: 50px 80px !important;
  width: 1123px !important;
  height: 794px !important;
  background: #ffffff !important;
  border-bottom: none !important;
  position: relative !important;
}

.pdf-export-card .card-left {
  grid-area: 2 / 2 / 3 / 3 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.pdf-export-card .card-right {
  grid-area: 2 / 1 / 3 / 2 !important;
  margin-top: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  position: static !important;
}

.pdf-export-card .img-frame {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 24px !important;
  padding: 24px !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.03) !important;
  height: 430px !important;
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

.pdf-export-card .img-frame img {
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  opacity: 1 !important;
}

.pdf-export-card .card-brand-banner {
  display: none !important;
}

.pdf-export-card .card-tools {
  display: none !important;
}

.pdf-export-card .contact-buttons {
  display: none !important;
}

/* ─── 語系切換器樣式 ─── */
.lang-switcher {
  display: flex;
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  border-radius: var(--pill);
  padding: 2px;
  gap: 2px;
  align-items: center;
}

.lang-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--pill);
  cursor: pointer;
  transition: var(--t);
  font-family: inherit;
}

.lang-btn:hover {
  color: var(--text-dark);
}

.lang-btn.active {
  background-color: var(--primary);
  color: #ffffff !important;
}

/* 列印時隱藏語系切換器 */
@media print {
  .lang-switcher {
    display: none !important;
  }

  .back-to-top-btn {
    display: none !important;
  }
}

/* 回到頂部按鈕 */
.back-to-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(22, 22, 26, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(230, 29, 95, 0.3);
  color: #e61d5f;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(230, 29, 95, 0.15);
  z-index: 1001;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.back-to-top-btn.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top-btn:hover {
  background: #e61d5f;
  color: #ffffff;
  border-color: #e61d5f;
  box-shadow: 0 6px 25px rgba(230, 29, 95, 0.4);
  transform: translateY(-5px);
}

.back-to-top-btn .material-symbols-outlined {
  font-size: 24px;
  font-weight: 700;
}

/* ─── 全冊下載彈窗與批次下載進度 CSS ─── */
.download-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.download-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.download-modal-box {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.08), 0 0 1px rgba(0, 0, 0, 0.1);
  border-radius: 24px;
  padding: 40px;
  width: 90%;
  max-width: 680px;
  position: relative;
  transform: translateY(40px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.download-modal-overlay.active .download-modal-box {
  transform: translateY(0);
}

.download-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: transparent;
  border: none;
  font-size: 28px;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.download-modal-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-dark);
}

.download-modal-title {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.01em;
}

.download-modal-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.5;
}

.download-year-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 6px;
}

/* 自訂捲軸樣式 */
.download-year-list::-webkit-scrollbar {
  width: 6px;
}

.download-year-list::-webkit-scrollbar-track {
  background: transparent;
}

.download-year-list::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.1);
  border-radius: 10px;
}

.download-year-list::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.2);
}

.download-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(230, 29, 95, 0.08);
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.download-row:hover {
  border-color: rgba(230, 29, 95, 0.25);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 30px rgba(230, 29, 95, 0.06);
  transform: translateY(-2px);
}

.download-row-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.download-row-year {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--text-dark);
}

.download-row-count {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 700;
  background: var(--bg-gray);
  padding: 3px 8px;
  border-radius: 6px;
  width: fit-content;
  border: 1px solid var(--border-light);
}

.download-row-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.download-row-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.qr-container {
  width: 96px;
  height: 96px;
  padding: 6px;
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-container img,
.qr-container canvas {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain;
}

.qr-container:hover {
  transform: scale(1.06);
  border-color: var(--primary);
  box-shadow: 0 10px 22px rgba(230, 29, 95, 0.15);
}

.qr-download-link {
  font-size: 0.72rem;
  color: var(--primary);
  text-decoration: none;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 3px;
  transition: opacity 0.2s;
}

.qr-download-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.qr-download-link .material-symbols-outlined {
  font-size: 13px;
  font-weight: 800;
}

.download-year-pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary);
  color: #ffffff;
  border: none;
  font-weight: 800;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--pill);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 6px 18px rgba(230, 29, 95, 0.2);
}

.download-year-pdf-btn:hover {
  background: #cf1552;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(230, 29, 95, 0.35);
}

.download-year-pdf-btn:active {
  transform: translateY(0);
}

.download-year-pdf-btn .material-symbols-outlined {
  font-size: 20px;
}

/* ─── 批次導出進度蓋板 ─── */
.batch-progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17, 17, 17, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 20000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.batch-progress-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.batch-progress-box {
  background: #ffffff;
  border-radius: 24px;
  padding: 40px;
  width: 90%;
  max-width: 480px;
  text-align: center;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
  transform: translateY(30px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.batch-progress-overlay.active .batch-progress-box {
  transform: translateY(0);
}

.batch-progress-title {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.batch-progress-msg {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 25px;
  min-height: 24px;
  font-weight: 500;
}

.batch-progress-bar-container {
  background: var(--bg-gray);
  height: 10px;
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--border-light);
}

.batch-progress-bar {
  background: linear-gradient(90deg, var(--primary) 0%, #ff629a 100%);
  width: 0%;
  height: 100%;
  border-radius: 5px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.batch-progress-percent {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 28px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.batch-progress-cancel-btn {
  background: var(--bg-gray);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--pill);
  cursor: pointer;
  transition: all 0.2s;
}

.batch-progress-cancel-btn:hover {
  background: #fee2e2;
  color: #ef4444;
  border-color: #fca5a5;
}

@media (max-width: 900px) {
  .download-modal-box {
    padding: 24px 20px 50px 20px !important;
    /* 加強底部填充，防止被手機底端虛擬列遮擋 */
    max-height: 85vh !important;
    /* 限制最大高度為螢幕的 85% */
    overflow-y: auto !important;
    /* 啟用視窗內部滾動，防止內容溢出被劫 */
  }

  /* 浮動固定關閉按鈕 (防止滾動時消失，方便隨時關閉) */
  .download-modal-close {
    position: fixed !important;
    top: calc(7.5vh + 12px) !important;
    /* 相對螢幕定位在彈窗右上角 */
    right: calc(5vw + 12px) !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid var(--border-light) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12) !important;
    backdrop-filter: blur(5px) !important;
    -webkit-backdrop-filter: blur(5px) !important;
    z-index: 10005 !important;
    width: 36px !important;
    height: 36px !important;
    font-size: 24px !important;
  }

  .download-row {
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
  }

  .download-row-actions {
    width: 100%;
    justify-content: space-between;
  }
}

/* ─── PDF 匯出專用封面樣式 ─── */
.pdf-cover-page {
  width: 1123px !important;
  height: 794px !important;
  min-height: 794px !important;
  max-height: 794px !important;
  /* 用與底圖完全一致的品牌桃紅色與白色進行上下背景漸變填充，完美融合 $16:9$ 的底圖 */
  background: linear-gradient(136.68deg, #c91d59 56%, #ffffff 56%) !important;
  background-image: url('../images/cover_bg_empty.jpg') !important;
  background-size: 1123px 631.7px !important;
  background-position: center center !important;
  background-repeat: no-repeat !important;
  position: relative !important;
  box-sizing: border-box !important;
  display: block !important;
  padding: 0 !important;
  overflow: hidden !important;
}

/* 頂部左側標誌與底部中央標誌已內置於 cover_bg_empty.jpg 且比例完美無變形，故直接隱藏單獨裁剪的方框 logo 標誌 */
.pdf-cover-page .cover-logo-top-left {
  display: none !important;
}

.pdf-cover-page .cover-logo-bottom-center {
  display: none !important;
}

.pdf-cover-page .cover-year-wrapper {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 1123px !important;
  height: 794px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 10 !important;
  pointer-events: none !important;
}

.pdf-cover-page .cover-year-text {
  font-family: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif !important;
  font-weight: 900 !important;
  line-height: 1 !important;
  letter-spacing: -0.06em !important;
  white-space: nowrap !important;
  margin: 0 !important;
  text-align: center !important;
}

/* 4字年份大小 (例如 2026) */
.pdf-cover-page .cover-year-wrapper.char-4 .cover-year-text {
  font-size: 15.5rem !important;
  /* ~248px */
}

/* 區間年份大小 (例如 2020-2026) */
.pdf-cover-page .cover-year-wrapper.char-long .cover-year-text {
  font-size: 10rem !important;
  /* ~160px */
}

.pdf-cover-page .cover-year-text.text-white {
  color: #c91d59 !important;
  /* 由於遮罩改為上半部，下層 underneath 文字類別 text-white 顏色改為品牌桃紅色 */
}

.pdf-cover-page .cover-year-text.text-pink {
  color: #ffffff !important;
  /* 上層 clipped 文字類別 text-pink 顏色改為白色 */
}

/* 雙色切分遮罩：寬 2000px, 高 2000px 的正方形，中心對齊 A4 頁面中心點，並精確對齊底圖之對角割線角度 (36.68deg) */
.pdf-cover-page .diagonal-mask {
  position: absolute !important;
  left: 50% !important;
  top: 50% !important;
  width: 2000px !important;
  height: 2000px !important;
  margin-left: -1000px !important;
  margin-top: -1000px !important;
  transform: rotate(-36.68deg) !important;
  transform-origin: center center !important;
  z-index: 20 !important;
  pointer-events: none !important;
}

/* 遮罩上半部：高度為 1097.7px (Y <= 1097.7px 區域，覆蓋斜角割線上方的桃紅色背景區) */
/* 使用 top: 0px 讓子元素文字定位座標全部為正數，徹底避免 html2canvas 在負數座標定位時的裁剪失效 Bug */
.pdf-cover-page .diagonal-mask .mask-half {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 2000px !important;
  height: 1097.7px !important;
  overflow: hidden !important;
}

.pdf-cover-page .diagonal-mask .mask-half .cover-year-wrapper.clipped {
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 2000px !important;
  height: 2000px !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transform: rotate(36.68deg) !important;
  transform-origin: center center !important;
  z-index: 21 !important;
}

/* ─── PDF 聯絡面板 (A/B 案共通樣式) ─── */
.pdf-contact-block {
  display: none !important;
}

.pdf-export-card .pdf-contact-block {
  background: #f8fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-left: 4px solid #e61d5f !important;
  border-radius: 12px !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02) !important;
  padding: 16px 20px !important;
  margin-top: 20px !important;
  margin-bottom: 0 !important;
  box-sizing: border-box !important;
}

.pdf-export-card .pdf-contact-block.option-b {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 15px !important;
  width: 100% !important;
  max-width: 100% !important;
}

.pdf-export-card .pdf-contact-block.option-a {
  display: block !important;
  width: fit-content !important;
  max-width: 100% !important;
}

.pdf-contact-text {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
  word-break: break-all !important;
  flex: 1 !important;
  min-width: 0 !important;
}

.pdf-contact-item {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 0.9rem !important;
  color: #334155 !important;
}

.pdf-contact-item .material-symbols-outlined {
  font-size: 18px !important;
  color: var(--primary) !important;
}

.pdf-contact-item .label {
  font-weight: 700 !important;
  color: #64748b !important;
}

.pdf-contact-item .value {
  font-family: 'Plus Jakarta Sans', sans-serif !important;
  font-weight: 600 !important;
  color: #0f172a !important;
}

.pdf-contact-qr {
  width: 70px !important;
  height: 70px !important;
  min-width: 70px !important;
  max-width: 70px !important;
  min-height: 70px !important;
  max-height: 70px !important;
  aspect-ratio: 1 / 1 !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  flex-shrink: 0 !important;
  box-sizing: border-box !important;
}

.pdf-contact-qr canvas {
  display: none !important;
}

.pdf-contact-qr img {
  width: 100% !important;
  height: 100% !important;
  aspect-ratio: 1 / 1 !important;
  display: block !important;
}

.pdf-contact-block.option-a .pdf-contact-qr {
  display: none !important;
}

/* ─── 獲獎獎項標籤 ─── */
.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-bg);
  border: 1px solid var(--primary-border);
  padding: 4px 14px;
  border-radius: var(--pill);
  margin-bottom: 12px;
  width: fit-content;
}

/* ─── PDF 獲獎廠商DM_2020到2026版面優化，避免文字溢出 ─── */
.pdf-export-card .award-badge {
  margin-bottom: 12px !important;
  font-size: 0.8rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase !important;
  padding: 4px 12px !important;
  border-radius: 50px !important;
  background: rgba(230, 29, 95, 0.06) !important;
  border: none !important;
  color: var(--primary) !important;
}

.pdf-export-card .award-badge .material-symbols-outlined {
  font-size: 16px !important;
}

.pdf-export-card .title-en {
  font-size: 2.5rem !important;
  font-weight: 900 !important;
  letter-spacing: -0.01em !important;
  line-height: 1.2 !important;
  margin-bottom: 6px !important;
  color: #0f172a !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pdf-export-card .title-zh {
  font-size: 2.1rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em !important;
  line-height: 1.3 !important;
  margin-bottom: 12px !important;
  color: #1e293b !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pdf-export-card .sub-brand {
  font-size: 1.3rem !important;
  font-weight: 700 !important;
  color: #64748b !important;
  margin-bottom: 4px !important;
}

.pdf-export-card .company-name {
  font-size: 1.5rem !important;
  font-weight: 800 !important;
  color: #334155 !important;
  margin-bottom: 12px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 1 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

.pdf-export-card .cert-tags {
  margin-bottom: 8px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
}

.pdf-export-card .cert-tag {
  font-size: 0.9rem !important;
  font-weight: 600 !important;
  padding: 4px 10px !important;
  border-radius: 6px !important;
  border: none !important;
  color: #475569 !important;
  background: #f1f5f9 !important;
}

/* ─── PDF 匯出專用目錄頁樣式 ─── */
.pdf-toc-page {
  width: 1123px !important;
  height: 794px !important;
  min-height: 794px !important;
  max-height: 794px !important;
  background: #ffffff !important;
  position: relative !important;
  box-sizing: border-box !important;
  padding: 60px 80px !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
}

.pdf-toc-page .toc-header {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  border-bottom: 2px solid #e61d5f !important;
  padding-bottom: 15px !important;
  margin-bottom: 30px !important;
}

.pdf-toc-page .toc-brand-logo {
  height: 60px !important;
  width: auto !important;
  object-fit: contain !important;
}

.pdf-toc-page .toc-page-title {
  font-size: 1.8rem !important;
  font-weight: 900 !important;
  color: #111111 !important;
  letter-spacing: 0.05em !important;
  font-family: 'Plus Jakarta Sans', 'Noto Sans TC', sans-serif !important;
}

.pdf-toc-page .toc-columns-container {
  display: flex !important;
  gap: 40px !important;
  flex: 1 !important;
  overflow: visible !important;
}

.pdf-toc-page .toc-column {
  flex: 1 !important;
  display: flex !important;
  flex-direction: column !important;
  min-width: 0 !important;
  height: 100% !important;
}

.pdf-toc-page .toc-category-header {
  font-size: 1.1rem !important;
  font-weight: 800 !important;
  color: #e61d5f !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-bottom: 15px !important;
  border-bottom: 1px dashed rgba(230, 29, 95, 0.3) !important;
  padding-bottom: 8px !important;
}

.pdf-toc-page .toc-category-header .material-symbols-outlined {
  font-size: 20px !important;
  color: #e61d5f !important;
  vertical-align: middle !important;
}

.pdf-toc-page .toc-items-list {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  overflow: hidden !important;
}

.pdf-toc-page .toc-item {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  font-size: 0.85rem !important;
  line-height: 1.3 !important;
  color: #334155 !important;
  margin-bottom: 8px !important;
  cursor: pointer !important;
  transition: color 0.2s ease !important;
}

.pdf-toc-page .toc-item-num {
  font-family: monospace !important;
  color: #888888 !important;
  font-weight: 600 !important;
  margin-right: 6px !important;
}

.pdf-toc-page .toc-item-text {
  flex: 1 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  margin-right: 10px !important;
  font-weight: 600 !important;
}

.pdf-toc-page .toc-item-page {
  font-family: monospace !important;
  font-weight: 800 !important;
  color: #e61d5f !important;
  margin-left: auto !important;
}

/* ─── Back to TOC Sleek Button ─── */
.pdf-export-card .btn-toc {
  position: absolute !important;
  top: 50px !important;
  right: 80px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: transparent !important;
  border: none !important;
  color: #64748b !important;
  font-size: 0.75rem !important;
  font-weight: 600 !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  padding: 4px 0 !important;
  border-radius: 0 !important;
  width: auto !important;
  height: auto !important;
  text-decoration: none !important;
  box-shadow: none !important;
  transition: none !important;
}

/* ─── 手機版與橫屏極致 RWD 體驗優化 (Mobile & Landscape Responsive Design) ─── */
/* ─── 中型螢幕 (筆電/縮放視窗 901px~1280px) 導覽列防擠壓自適應 ─── */
@media (min-width: 901px) and (max-width: 1280px) {
  .site-nav {
    gap: 10px;
    padding: 10px 0;
  }

  .logo-text {
    font-size: 1.45rem;
  }

  .site-nav-center {
    flex: 0 1 260px;
  }

  .nav-select {
    max-width: 125px !important;
    padding: 5px 8px !important;
    font-size: 0.82rem !important;
  }

  .btn-compact .nav-label {
    display: none;
  }

  .btn-action {
    padding: 5px 9px;
    font-size: 0.82rem;
    gap: 4px;
  }

  .audit-search-dropdown {
    width: 380px;
  }
}

@media (max-width: 900px) {
  body {
    padding: 15px 12px !important;
    /* 釋出左右寬度，畫面更好看 */
  }

  /* 1. 導覽列與漢堡選單排列 */
  .site-nav {
    flex-wrap: wrap !important;
    justify-content: space-between !important;
    align-items: center !important;
    position: relative !important;
    padding: 10px 0 !important;
    margin-bottom: 20px !important;
    gap: 8px !important;
  }

  .site-nav-left {
    flex: 1 !important;
  }

  .site-nav-center {
    order: 3 !important;
    width: 100% !important;
    margin: 6px 0 0 0 !important;
    max-width: 100% !important;
  }

  .internal-audit-search {
    max-width: 100% !important;
  }

  .audit-search-dropdown {
    width: 100% !important;
    left: 0 !important;
    transform: none !important;
  }

  .nav-divider {
    display: none !important;
  }

  .nav-group {
    width: 100% !important;
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 8px !important;
  }

  .nav-select {
    max-width: 100% !important;
  }

  .logo-text {
    font-size: 1.35rem !important;
  }

  .menu-toggle {
    display: flex !important;
    /* 手機版顯示漢堡按鈕 */
  }

  /* 收納抽屜樣式 (仿 Canva 磨砂白玻璃擬態) */
  .nav-links {
    display: none !important;
    /* 預設摺疊隱藏 */
    flex-direction: column !important;
    position: absolute !important;
    top: 100% !important;
    /* 緊貼導覽列下方彈出 */
    right: 0 !important;
    width: 100% !important;
    background: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid var(--border-light) !important;
    border-radius: 14px !important;
    padding: 20px 16px !important;
    gap: 12px !important;
    z-index: 1000 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
    box-sizing: border-box !important;
  }

  .nav-links.active {
    display: flex !important;
    /* 展開狀態 */
    animation: navSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
  }

  @keyframes navSlideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  /* 下拉選單與按鈕滿版調整 */
  #yearNavContainer {
    width: 100% !important;
    flex-direction: column !important;
    gap: 8px !important;
  }

  #yearSelector,
  #categorySelector {
    width: 100% !important;
    padding: 10px 14px !important;
    font-size: 0.9rem !important;
    height: 40px !important;
  }

  #navHome,
  #openDownloadCenterBtn,
  #navAdmin {
    width: 100% !important;
    justify-content: center !important;
    padding: 10px 16px !important;
    font-size: 0.9rem !important;
    height: 40px !important;
  }

  .lang-switcher {
    width: 100% !important;
    justify-content: center !important;
    margin-top: 4px !important;
  }

  .lang-btn {
    flex: 1 !important;
    text-align: center !important;
    padding: 8px 0 !important;
  }

  /* 2. 標題與標記區塊直向置中 */
  .category-header-container {
    flex-direction: column !important;
    gap: 15px !important;
    align-items: center !important;
    text-align: center !important;
    margin-top: 10px !important;
    margin-bottom: 20px !important;
  }

  .category-title-group {
    flex-direction: column !important;
    gap: 8px !important;
  }

  .year-pill-logo {
    font-size: 2rem !important;
  }

  .category-title-text {
    font-size: 1.2rem !important;
  }

  .brand-circle-badge {
    width: 80px !important;
    height: 80px !important;
    font-size: 0.55rem !important;
  }

  /* 3. 縮圖目錄優化：改為水平滑動列，避免手機畫面過長 */
  .thumbnail-section {
    margin-bottom: 25px !important;
    padding: 8px 0 !important;
  }

  .thumbnail-grid {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    gap: 8px !important;
    padding: 4px 0 10px 0 !important;
  }

  .thumbnail-grid::-webkit-scrollbar {
    display: none !important;
    /* 隱藏原生捲動軸 */
  }

  .thumbnail-item {
    flex: 0 0 68px !important;
    /* 寬度固定，防止手機版壓縮 */
    height: 68px !important;
    border-radius: 8px !important;
  }

  .thumb-center-badge {
    width: 60px !important;
    /* 縮小手機版微徽章尺寸 */
    height: 74px !important;
  }

  /* 4. 產品卡片緊湊化 */
  .edm-container {
    gap: 40px !important;
  }

  .edm-card {
    gap: 20px !important;
    padding: 20px 0 !important;
    min-height: auto !important;
  }

  .img-frame {
    height: 240px !important;
    /* 降低圖片托盤高度 */
    padding: 15px !important;
    border-radius: 10px !important;
  }

  /* 右欄文字尺寸調小，防範溢出 */
  .card-right {
    text-align: center !important;
    align-items: center !important;
  }

  .title-en {
    font-size: 1.55rem !important;
    font-weight: 800 !important;
    margin-bottom: 4px !important;
    word-break: break-word !important;
    /* 長英文換行防爆 */
  }

  .title-zh {
    font-size: 1.25rem !important;
    font-weight: 800 !important;
    margin-bottom: 8px !important;
  }

  .company-name {
    font-size: 1.05rem !important;
    margin-bottom: 12px !important;
  }

  .sub-brand {
    font-size: 0.85rem !important;
    margin-bottom: 12px !important;
  }

  .description-text {
    font-size: 0.85rem !important;
    line-height: 1.5 !important;
    text-align: justify !important;
    margin-bottom: 16px !important;
  }

  .cert-tags {
    margin-bottom: 20px !important;
    gap: 6px !important;
  }

  .cert-tag {
    font-size: 0.75rem !important;
    padding: 4px 10px !important;
  }

  .contact-buttons {
    display: flex !important;
    width: 100% !important;
    flex-direction: row !important;
    /* 左右並排 O O */
    justify-content: center !important;
    gap: 16px !important;
  }
}