/* ============================================
   內頁 Mockup 套版 — Figma node 14:257
   左側標題 + 右側筆電瀏覽器展示區
   ============================================ */

.content-page--mockup {
  position: relative;
  width: 100%;
  height: 100%;
  background: #fff;
  overflow: hidden;
}

/* --- 左側標題區 --- */

.mockup-page__header {
  position: absolute;
  left: 100px;
  top: 160px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 420px;
  z-index: 2;
  pointer-events: auto;
}

/* 主標題樣式見 content-page.css（.mockup-page__title / __title-line） */

.mockup-page__desc {
  margin: 0;
  padding: 0 0 0 28px;
  list-style: disc;
  font-family: 'Nata Sans', sans-serif;
  font-size: 32px;
  font-weight: 500;
  line-height: 52px;
  letter-spacing: 1.6px;
  color: #333;
}

.mockup-page__desc li::marker {
  color: #333;
}

.mockup-page__desc li + li {
  margin-top: 0;
}

/* --- 左側 section 導覽（菱形標記） --- */

.mockup-page__nav {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mockup-page__nav-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  font-family: 'Nata Sans', sans-serif;
  font-size: 26px;
  font-weight: 500;
  line-height: 42px;
  letter-spacing: 1.2px;
  color: rgba(51, 51, 51, 0.35);
  cursor: pointer;
  border: 0;
  background: none;
  padding: 0;
  text-align: left;
  pointer-events: auto;
}

.mockup-page__nav-item.is-active {
  color: #333;
  font-weight: 600;
}

.mockup-page__nav-mark {
  width: 10px;
  height: 10px;
  margin-top: 16px;
  flex-shrink: 0;
  transform: rotate(45deg);
  border: 2px solid rgba(51, 51, 51, 0.25);
  background: transparent;
}

.mockup-page__nav-item.is-active .mockup-page__nav-mark {
  background: var(--cover-red, #e22d2a);
  border-color: var(--cover-red, #e22d2a);
}

/* --- 筆電裝置框 --- */

.mockup-page__device {
  position: absolute;
  left: 451px;
  top: 109px;
  width: 1371px;
  height: 791px;
  z-index: 1;
}

.mockup-page__frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.mockup-page__screen {
  position: absolute;
  left: 11.64%;
  top: 6.41%;
  width: 76.55%;
  height: 83.23%;
  z-index: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #f2f2f2;
}

/* --- 瀏覽器 Chrome --- */

.mockup-page__browser {
  flex-shrink: 0;
  font-family: Roboto, system-ui, sans-serif;
  user-select: none;
  pointer-events: none;
}

.mockup-page__browser-top {
  display: flex;
  align-items: center;
  height: 32px;
  padding: 0 10px 0 9px;
  background: #202124;
  border-radius: 6px 6px 0 0;
  box-shadow: 0 3px 3px rgba(0, 0, 0, 0.25);
}

.mockup-page__traffic {
  width: 38px;
  height: 9px;
  flex-shrink: 0;
}

.mockup-page__tab {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 6px;
  padding: 6px 10px 6px 8px;
  background: #35363a;
  border-radius: 6px 6px 0 0;
}

.mockup-page__tab-favicon {
  width: 12px;
  height: 12px;
  border-radius: 2px;
  object-fit: cover;
}

.mockup-page__tab-title {
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.2px;
  color: #fff;
  white-space: pre;
}

.mockup-page__tab-close {
  width: 10px;
  height: 10px;
  opacity: 0.7;
}

.mockup-page__tab-plus {
  width: 12px;
  height: 12px;
  margin-left: 6px;
  opacity: 0.55;
}

.mockup-page__browser-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 27px;
  padding: 0 10px;
  background: #35363a;
}

.mockup-page__nav-icons {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}

.mockup-page__nav-icon {
  width: 12px;
  height: 12px;
  opacity: 0.85;
}

.mockup-page__nav-icon--disabled {
  opacity: 0.35;
}

.mockup-page__url-bar {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 20px;
  padding: 0 8px;
  background: #202124;
  border-radius: 14px;
}

.mockup-page__url-secure {
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  opacity: 0.9;
}

.mockup-page__url-text {
  flex: 1;
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.25px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mockup-page__url-domain {
  color: #fff;
}

.mockup-page__url-path {
  color: #86888a;
}

.mockup-page__url-fav {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  opacity: 0.7;
}

.mockup-page__profile {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

/* --- 內容展示區（之後嵌入 HTML） --- */

.mockup-page__viewport {
  flex: 1;
  min-height: 0;
  min-width: 0;
  margin-top: -1px;
  overflow: hidden;
  background: #fff;
  position: relative;
}

/* 主舞台隱藏縮圖用 poster；縮圖 clone 會顯示 */
.mockup-page__thumb-poster {
  display: none;
}

.mockup-page__viewport-inner {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

/* 以 1440px 寬度渲染 iframe，再等比縮放至視窗 */
.mockup-page__iframe-scale {
  position: absolute;
  top: 0;
  left: 0;
  transform-origin: top left;
  will-change: transform;
}

.mockup-page__iframe-scale .mockup-page__iframe,
.mockup-page__viewport-inner .mockup-page__iframe {
  display: block;
  position: relative;
  width: 1440px;
  border: 0;
  background: #fff;
  z-index: 1;
}

/* mockup 投影片：裝置區立即顯示，避免 data-animate 把 iframe 藏住 */
.slide--mockup .mockup-page__device,
.slide--mockup .mockup-page__device[data-animate] {
  opacity: 1 !important;
}

/* mockup tour：左側導覽固定顯示，不做每步進場動畫 */
.slide--mockup[data-mockup-tour] .mockup-page__header [data-animate] {
  opacity: 1 !important;
  animation: none !important;
  transform: none !important;
}

/* 尚未放入內容時的佔位 */
.mockup-page__viewport--empty::before {
  content: '';
  position: absolute;
  inset: 0;
  background: #fff;
  z-index: 0;
}