html, body {
  margin: 0;
  height: 100%;
  overflow-y: hidden;
  overflow-x: auto;
  touch-action: pan-x;
  background: #000;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

/* Bildstreifen */
#strip {
  position: relative;
  height: 100dvh;
}
#photo {
  height: 100dvh;
  width: auto;
  display: block;
}

/* Overlay-Container */
#overlay, #labels {
  position: absolute;
  inset: 0 auto auto 0;
  height: 100dvh;
  width: auto;
}
#overlay { pointer-events: none; }
#labels  { pointer-events: none; }

/* Pulsierender Marker-Punkt */
.dot {
  fill: #e81fac;
  transform-origin: center;
  transform-box:fill-box;
  animation: pulse 2.5s ease-in-out infinite;
  opacity: 0.9;
}
@keyframes pulse {
  0%   { transform: scale(1); opacity: .85; }
  50%  { transform: scale(1.18); opacity: 1; }
  100% { transform: scale(1); opacity: .85; }
}

/* B++ Label */
.labelC {
  position: absolute;
  pointer-events: auto;
  max-width: 400px;

  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);

  padding: 8px 12px;
  border-radius: 10px;

  color: #e5e5e5;
  white-space: nowrap;
  box-shadow: 0 8px 22px rgba(0,0,0,.24);
}

/* Zeile 1 */
.labelC .line1 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
}
.labelC .line1 a {
  color: #e5e5e5;
  text-decoration: none;
  font-weight: 600;
}
.labelC .line1 a::after {
  content: "›";
  margin-left: 2px;
}

/* Zeile 2 */
.labelC .line2 {
  margin-top: 4px;
  color: #e81fac;
  font-size: 15px;
  font-weight: 500;
}

/* Scroll-Hinweis */
#scrollHint {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);

  padding: 10px 16px;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: 12px;

  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0,0,0,.28);

  z-index: 99999;
  pointer-events: none;
}
#scrollHint .arrow {
  width: 16px;
  height: 16px;
  border-top: 2px solid #e81fac;
  border-right: 2px solid #e81fac;
  opacity: .9;
}
#scrollHint .arrow.left {
  transform: rotate(-135deg);
}
#scrollHint .arrow.right {
  transform: rotate(45deg);
}

/* Titel im Himmel – 10% links, 5% oben */
#skyTitle {
  position: absolute;
  left: 5%;
  top: 3%;

  color: #e81fac;
  font-size: 60px;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,0.55);
  white-space: nowrap;
}

/* Mobil */
@media(max-width: 900px){
  #scrollHint {
    position: absolute;
    bottom: max(12px, env(safe-area-inset-bottom,0) + 12px);
  }

  #skyTitle {
    font-size: 40px;
  }
}