.fade-up-section-whitebox {
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  background: white;
  border-radius: 15px;
  padding: 20px 30px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  max-width: 700px;
  margin: 0 auto;
  font-size: 18px;
  line-height: 1.6;
  color: #555;
  overflow: hidden;
  text-align: center;
  z-index: 0;
}
.fade-up-section-whitebox.visible { opacity: 1; transform: translateY(0); }
.fade-up-border {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}
.fade-up-border rect {
  fill: none;
  stroke: orange;
  stroke-width: 3;
  rx: 15; ry: 15;
  pathLength: 1;
  stroke-dasharray: 1.002;
  stroke-dashoffset: 1.002;
  opacity: 0;
  transition: stroke-dashoffset 0.8s ease-out, opacity 0.8s ease-out;
}
.fade-up-section-whitebox:hover .fade-up-border rect {
  opacity: 1;
  stroke-dashoffset: 0;
}

@media (max-width: 768px) {
  .fade-up-section-whitebox { font-size: 16px; padding: 16px 20px; }
}