.milestone__scene {
  position: relative;
  height: 440px;
  overflow: hidden;
  background-image: url('../../../../image/layout/milestone.svg');
  background-repeat: repeat-x;
  background-position: left bottom;
  background-size: 2560px auto;
  transition: background-position 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.milestone__carousel {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.milestone__track {
  position: relative;
  width: 100%;
  height: 100%;
}

.milestone__node {
  position: absolute;
  bottom: 96px;
  left: 50%;
  width: 0;
  transition:
    height    0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    transform 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    opacity   0.9s;
  pointer-events: none;
}

.milestone__node-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  border-left: 1px solid var(--general-border-divider, #D9DBDC);
}

.milestone__node-dot {
  position: absolute;
  top: -5px;
  left: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, #0093C1 35%, #fff 35%);
  border: 1px solid #D9DBDC;
  z-index: 1;
}

.milestone__node-top {
  position: absolute;
  top: -18px;
  left: 20px;
  pointer-events: auto;
}

.milestone__node-year {
  appearance: none;
  -webkit-appearance: none;
  background: var(--color-brand-blue-500);
  border: none;
  border-radius: var(--radius-section-2xl);
  width: 94px;
  height: 46px;
  padding: 4px;
  font-size: var(--font-size-h4);
  font-weight: 500;
  line-height: var(--line-height-h4);
  letter-spacing: 0px;
  color: var(--color-neutral-0);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.3s;
}

.milestone__node-year:hover {
  background: var(--color-brand-blue-400);
}

.milestone__node-card {
  position: absolute;
  top: 42px;
  left: 24px;
  width: 388px;
  padding: 16px 24px;
  background: var(--color-neutral-0);
  border-radius: 16px;
  box-shadow: 0px 4px 24px 0px var(--color-shadow-component-lv1);
  pointer-events: auto;
  white-space: normal;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.milestone__node.is-active .milestone__node-card {
  opacity: 1;
  visibility: visible;
}

.milestone__scene.intro .milestone__node-card {
  opacity: 0 !important;
  visibility: hidden !important;
  transition: none !important;
}

@media screen and (max-width: 767px) {
  .milestone__node-card {
    opacity: 1;
    visibility: visible;
  }
}

.milestone__node-list {
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.milestone__node-list li {
  position: relative;
  padding-left: 14px;
  font-size: var(--font-size-body-1);
  font-weight: 500;
  line-height: var(--line-height-body-1);
  letter-spacing: 0px;
  color: #0C0E1F;
}

.milestone__node-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-brand-blue-400);
}

.milestone__node-more {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: var(--font-size-component-md);
  font-weight: 500;
  line-height: var(--line-height-component-md);
  letter-spacing: 0px;
  color: var(--color-brand-blue-450);
  text-decoration: none;
}

.milestone__node-more fbh-icon {
  width: 20px;
  height: 20px;
}

.milestone__node-more:hover {
  color: var(--color-brand-blue-500);
}

@media screen and (max-width: 1920px) {
  .milestone__node  { left: calc(50% - 250px); }
}

@media screen and (max-width: 1440px) {
  .milestone__node  { left: calc(50% - 200px); }
}

@media screen and (max-width: 1024px) {
  .milestone__node  { left: calc(50% - 100px); }
}

@media screen and (max-width: 1023px) {
  .milestone__node  { left: calc(50% - 300px); }
}

@media screen and (max-width: 767px) {
  .milestone__node  { bottom: 100px; left: calc(50% - 350px); }
  .milestone__node-card { width: 286px; padding: 16px; }
}

@media screen and (max-width: 600px) {
  .milestone__node  { left: calc(50% - 160px); }
}