.roadmap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 10px;
  box-sizing: border-box;
  color: #000;
}

.roadmap-track {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding-bottom: 20px;
}

.roadmap-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  height: 3px;
  background: #333;
  z-index: 0;
}

.roadmap-milestone {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.roadmap-tag {
  border: 1px solid #999;
  border-radius: 4px;
  padding: 6px 14px;
  font-size: 13px;
  text-align: center;
  line-height: 1.3;
  background: #fff;
}

.roadmap-box {
  background: #fd7e00;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  padding: 14px 22px;
  border-radius: 4px;
  white-space: nowrap;
}

.roadmap-circle {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #fdd7ae;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: #ea5b12;
}

.roadmap-circle .roadmap-icon {
  width: 34px;
  height: 34px;
  fill: #ea5b12;
}

.roadmap-circle span {
  font-size: 12px;
  font-weight: 700;
  color: #333;
}

.roadmap-phases {
  display: flex;
  margin-top: 20px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  color: #333;
  border-top: 1px dashed #bbb;
}

.roadmap-phase {
  padding: 16px 8px;
  border-right: 1px dashed #bbb;
}

.roadmap-phase:last-child {
  border-right: none;
}

.roadmap-phase--accent {
  color: #ea5b12;
}

.roadmap-phase strong {
  display: block;
  font-size: 17px;
  margin-top: 4px;
}

.roadmap-total {
  text-align: center;
  font-weight: 700;
  font-size: 15px;
  color: #333;
  margin-top: 6px;
}

.roadmap-total-arrow {
  color: #999;
}

.roadmap-endpoints {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  font-size: 16px;
  font-weight: 700;
  color: #000;
}

.roadmap-note {
  font-size: 12px;
  font-weight: 400;
  color: #666;
  text-align: center;
}

.roadmap-days {
  margin-top: 40px;
  border-top: 2px solid #333;
  padding-top: 20px;
}

.roadmap-days-row {
  display: flex;
  gap: 20px;
  padding: 8px 0;
  border-bottom: 1px solid #eee;
}

.roadmap-days-row dt {
  flex: 0 0 160px;
  font-weight: 700;
  color: #ea5b12;
}

.roadmap-days-row dd {
  margin: 0;
  color: #333;
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .roadmap-track {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }
  .roadmap-line {
    display: none;
  }
  .roadmap-phases {
    flex-wrap: wrap;
  }
  .roadmap-phase {
    flex: 1 1 45% !important;
    border-right: none;
    border-bottom: 1px dashed #bbb;
  }
  .roadmap-days-row {
    flex-direction: column;
    gap: 4px;
  }
  .roadmap-days-row dt {
    flex: none;
  }
}