/* ===================================================
   南紡購物中心 客服教育訓練手冊 — 列印樣式
   按 Ctrl+P 後採乾淨黑白版
   =================================================== */

@media print {
  /* 隱藏導航元素 */
  .site-header,
  .sidebar,
  .menu-toggle,
  .back-to-top,
  .chapter-nav,
  .site-header__actions {
    display: none !important;
  }

  /* 重置 layout */
  body { background: white; color: black; font-size: 11pt; line-height: 1.5; }
  .layout {
    display: block;
    grid-template-columns: none;
  }
  .main {
    padding: 0;
    margin: 0;
    max-width: 100%;
  }
  .main__inner {
    max-width: 100%;
    margin: 0;
  }

  /* 章節 banner 簡化 */
  .chapter-banner,
  .hero {
    background: white !important;
    color: black !important;
    border: 2px solid black;
    border-radius: 0;
    padding: 12pt;
    page-break-after: avoid;
  }
  .chapter-banner__title,
  .chapter-banner__lede,
  .chapter-banner__no,
  .chapter-banner__meta,
  .hero__title,
  .hero__lede,
  .hero__meta {
    color: black !important;
  }
  .chapter-banner::before,
  .hero::before { display: none !important; }

  /* 標題色彩降階 */
  h1, h2, h3, h4, h5, h6 { color: black !important; page-break-after: avoid; }
  h2 { border-bottom: 2px solid black !important; }
  h3, h4 { border-left: 4px solid black; padding-left: 8pt; }

  /* 表格友善 */
  table {
    box-shadow: none;
    border: 1px solid black;
    page-break-inside: avoid;
  }
  thead { background: #ddd !important; color: black !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  th, td { border: 1px solid #888; }

  /* 卡片簡化 */
  .card,
  .scenario,
  .steps > li,
  .shot,
  .note,
  .path {
    box-shadow: none !important;
    border: 1px solid black !important;
    background: white !important;
    page-break-inside: avoid;
  }
  .scenario__head {
    background: #ddd !important;
    color: black !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
  .scenario__no,
  .steps > li::before,
  .hotspot {
    background: black !important;
    color: white !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  /* 連結顯示 URL */
  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 9pt;
    color: #555;
  }
  a[href^="#"]::after { content: ""; }

  /* 截圖列印 */
  .shot__frame img {
    max-width: 100%;
    page-break-inside: avoid;
  }

  /* 隱藏 placeholder */
  .shot--placeholder { display: none; }

  /* 頁碼 */
  @page {
    size: A4;
    margin: 18mm 14mm;
  }
}