#promo-camera-app .pc-page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
#promo-camera-app .pc-page-head .pc-back-link {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}
#promo-camera-app .pc-tagline {
  font-size: 0.875rem;
  font-weight: 500;
  color: #7A8FA3;
  letter-spacing: 0.02em;
}
#promo-camera-app .pc-tagline--embed {
  display: none;
}
#promo-camera-app {
  min-height: calc(100vh - 120px);
}
#promo-camera-app .pc-layout {
  display: grid;
  grid-template-columns: 1fr minmax(300px, 360px);
  gap: 1rem;
  align-items: start;
}
@media (max-width: 991px) {
  #promo-camera-app .pc-layout {
    grid-template-columns: 1fr;
  }
}
#promo-camera-app .pc-chat-panel {
  background: #fff;
  border: 1px solid rgba(88, 100, 112, 0.14);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}
#promo-camera-app .pc-chat-messages {
  flex: 0 0 auto;
  overflow: visible;
  padding: 1rem;
}
#promo-camera-app .pc-chat-panel.has-result .pc-chat-messages {
  display: none;
}
#promo-camera-app .pc-msg {
  margin-bottom: 0.75rem;
  max-width: 100%;
}
#promo-camera-app .pc-msg-system {
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  text-align: center;
  color: #6c757d;
  font-size: 0.85rem;
}
#promo-camera-app .pc-result-slot {
  flex: 0 0 auto;
  padding: 0.75rem 1rem;
  border-top: 1px solid #e9ecef;
}
#promo-camera-app .pc-result-slot .scene-sim-result-inner img {
  max-width: 100%;
  height: auto;
  display: block;
}
#promo-camera-app .pc-thumb {
  width: 64px;
  height: 64px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid rgba(88, 100, 112, 0.14);
  background: #f1f5f9;
}
#promo-camera-app .pc-chat-compose {
  border-top: 1px solid rgba(88, 100, 112, 0.14);
  padding: 0.75rem;
  background: #fafafa;
  border-radius: 0 0 12px 12px;
  flex: 0 0 auto;
}
#promo-camera-app .pc-angle-btn.active {
  background-color: #7A8FA3;
  border-color: #7A8FA3;
  color: #fff;
}

/* —— 相機外殼 —— */
#promo-camera-app .pc-camera-shell {
  background: linear-gradient(160deg, #2f2f2f 0%, #141414 100%);
  color: #eee;
  border-radius: 18px;
  padding: 0.85rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}
#promo-camera-app .pc-camera-device {
  position: relative;
  width: min(320px, 100%);
  max-width: 100%;
  margin: 0 auto 0.75rem;
  line-height: 0;
  container-type: inline-size;
  container-name: pc-cam;
}
#promo-camera-app .pc-camera-body-img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  pointer-events: none;
}
/* LCD 文字疊在機身圖螢幕區：以機身中心線為基準左偏 cqw，隨容器等比縮放 */
#promo-camera-app .pc-camera-lcd-wrap {
  position: absolute;
  left: 50%;
  top: 36.5%;
  width: 38%;
  height: 49%;
  pointer-events: none;
  display: none;
  align-items: stretch;
  justify-content: stretch;
  transform: translateX(calc(-50% - 8.7cqw));
}
#promo-camera-app .pc-camera-device.is-lcd-on .pc-camera-lcd-wrap {
  display: flex !important;
}
#promo-camera-app .pc-camera-device.is-film-mode .pc-camera-lcd-wrap {
  top: 37%;
  height: 48%;
}
#promo-camera-app .pc-camera-device.is-adjusting-lens .pc-camera-body-img {
  filter: brightness(1.06);
  transition: filter 0.25s ease;
}
#promo-camera-app .pc-camera-device.is-adjusting-aperture .pc-camera-body-img,
#promo-camera-app .pc-camera-device.is-adjusting-ev .pc-camera-body-img {
  filter: brightness(1.04);
  transition: filter 0.25s ease;
}
#promo-camera-app .pc-lcd {
  background: transparent;
  color: #2d4a2d;
  font-family: ui-monospace, "Cascadia Code", monospace;
  font-size: clamp(0.48rem, 1.55vw, 0.62rem);
  font-size: clamp(6px, 2.45cqw, 10px);
  border: none;
  border-radius: 0;
  padding: 10% 7% 10% 14%;
  min-height: 0;
  height: 100%;
  width: 100%;
  line-height: 1.28;
  box-shadow: none;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
#promo-camera-app .pc-camera-device.is-film-mode .pc-lcd {
  color: #d4e4c8;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.85);
}
#promo-camera-app .pc-lcd-line {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
#promo-camera-app .pc-lcd-line.pc-lcd-blades {
  white-space: normal;
  overflow: visible;
  text-overflow: unset;
  word-break: break-word;
}
#promo-camera-app .pc-lcd-line.pc-lcd-flash {
  animation: pcLcdFlash 0.45s ease;
}
@keyframes pcLcdFlash {
  0% { color: #1a5c1a; background: rgba(200, 220, 200, 0.55); }
  100% { color: #2d4a2d; background: transparent; }
}
#promo-camera-app .pc-camera-device.is-film-mode .pc-lcd-line.pc-lcd-flash {
  animation: pcLcdFlashFilm 0.45s ease;
}
@keyframes pcLcdFlashFilm {
  0% { color: #f0ffe8; background: rgba(80, 100, 70, 0.45); }
  100% { color: #d4e4c8; background: transparent; }
}

#promo-camera-app .pc-camera-controls label,
#promo-camera-app .pc-control-label {
  font-size: 0.72rem;
  color: #aaa;
  margin-bottom: 0.15rem;
  display: block;
}
#promo-camera-app .pc-camera-controls .form-select {
  font-size: 0.8rem;
  background-color: #333;
  color: #f5f5f5;
  border-color: #555;
}
#promo-camera-app .pc-camera-controls .btn-outline-light {
  color: #ccc;
  border-color: #666;
  font-size: 0.75rem;
}
#promo-camera-app .pc-camera-controls .pc-look-segment .btn-outline-light,
#promo-camera-app .pc-camera-controls .pc-app-cam-segment .btn-outline-light {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 42px;
  height: 42px;
  padding: 0 0.75rem !important;
  font-size: 0.9375rem !important;
  font-weight: 500 !important;
  line-height: 1.25 !important;
  box-sizing: border-box;
}
#promo-camera-app .pc-camera-controls .btn-check:checked + .btn-outline-light {
  background: #444;
  color: #fff;
  border-color: #888;
}
#promo-camera-app .pc-settings-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

@media (max-width: 991px) {
  #promo-camera-app .pc-camera-device.is-film-mode .pc-camera-lcd-wrap {
    top: 37.2%;
    height: 47.5%;
  }
  #promo-camera-app .pc-lcd {
    padding: 9% 6% 9% 12%;
    line-height: 1.22;
    font-size: clamp(0.45rem, 1.4vw, 0.58rem);
    font-size: clamp(5.5px, 2.35cqw, 9px);
  }
}

body.pc-embed-design {
  background: #f8f9fa !important;
}
body.pc-embed-design #site-header,
body.pc-embed-design #site-footer {
  display: none !important;
}
body.pc-embed-design #promo-camera-app {
  min-height: 0;
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}
body.pc-embed-design #promo-camera-app .pc-page-head {
  display: none !important;
}
body.pc-embed-design #promo-camera-app .pc-page-toolbar {
  display: none !important;
}
body.pc-embed-design #promo-camera-app .pc-tagline--embed {
  display: block;
}
body.pc-embed-design #promo-camera-app .pc-tagline--standalone {
  display: none !important;
}
body.pc-embed-design #promo-camera-app .pc-build-tag {
  display: none !important;
}

/* 部署版本：僅 /promo-camera 獨立頁右下角；embed 隱藏，勿移回頂部 */
.pc-build-tag {
  font-size: 0.6875rem;
  color: #adb5bd;
  text-align: right;
  opacity: 0.65;
  user-select: all;
}