.signage-body .signage-flow-intro { max-width: 800px; margin-bottom: 24px; }
.signage-flow { margin: 0; display: grid; grid-template-columns: minmax(0, .85fr) 48px minmax(0, 1.5fr); gap: 20px; align-items: center; }
.signage-flow-source, .signage-flow-destinations { min-width: 0; }
.signage-body .signage-flow h3 { font-size: 17px; line-height: 1.35; margin: 0 0 14px; }
.signage-flow-browser { border: 1px solid #b9c7d3; border-radius: 6px; background: #fff; overflow: hidden; }
.signage-flow-browserbar { display: flex; align-items: center; gap: 9px; padding: 12px 15px; background: #edf1f5; border-bottom: 1px solid #ced8e0; font-size: 13px; line-height: 1.35; color: #405463; }
.signage-flow-icon { width: 20px; height: 20px; flex: 0 0 20px; }
.signage-flow-edit { padding: 12px; background: #edf1f5; }
.signage-flow-edit img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
.signage-flow-arrow { display: flex; align-items: center; justify-content: center; color: #16715e; }
.signage-flow-arrow .signage-flow-icon { width: 38px; height: 38px; flex-basis: 38px; }
.signage-flow-screens { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.signage-flow-device { min-width: 0; }
.signage-flow-monitor { width: 100%; border: 6px solid #283644; border-radius: 5px; background: #edf3fd; overflow: hidden; }
.signage-flow-monitor img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
.signage-flow-stand { width: 56px; height: 13px; margin: 0 auto; border-bottom: 4px solid #283644; position: relative; }
.signage-flow-stand::before { content: ''; position: absolute; width: 16px; height: 9px; top: 0; left: 20px; background: #283644; }
.signage-body .signage-flow-location { margin: 8px 0 0; text-align: center; font-size: 13px; line-height: 1.4; font-weight: 700; }
.signage-flow figcaption { grid-column: 1 / -1; font-size: 13px; line-height: 1.5; color: #52616c; }
.signage-body .signage-flow-existing { max-width: 860px; margin: 14px 0 0; font-size: 15px; }
@media (max-width: 899px) {
  .signage-flow { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .signage-flow-arrow { height: 24px; }
  .signage-flow-arrow .signage-flow-icon { width: 28px; height: 28px; flex-basis: 28px; transform: rotate(90deg); }
  .signage-flow-source { width: 100%; max-width: 492px; margin: 0 auto; }
}
@media (max-width: 479px) {
  .signage-flow-screens { gap: 8px; }
  .signage-flow-monitor { border-width: 4px; }
  .signage-body .signage-flow-location { font-size: 12px; }
}