.project-register-wrap {
  margin-top: 22px;
  margin-bottom: 8px;
}

.project-register-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px;
}

.project-register-tab {
  position: relative;
  min-width: 150px;
  padding: 18px 18px 16px;
  border-radius: 24px 24px 18px 18px;
  background:
    linear-gradient(145deg, rgba(201, 168, 106, 0.12), transparent 48%),
    linear-gradient(180deg, rgba(31, 23, 16, 0.94), rgba(9, 8, 7, 0.92));
  border: 1px solid rgba(201, 168, 106, 0.18);
  box-shadow:
    0 18px 48px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

.project-register-tab:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 201, 139, 0.34);
  box-shadow:
    0 22px 54px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.project-register-tab.active {
  transform: translateY(-6px);
  border-color: rgba(229, 201, 139, 0.42);
  background:
    linear-gradient(145deg, rgba(201, 168, 106, 0.18), transparent 48%),
    linear-gradient(180deg, rgba(36, 27, 19, 0.96), rgba(9, 8, 7, 0.95));
  box-shadow:
    0 26px 66px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(229, 201, 139, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.project-register-tab::after {
  content: "";
  position: absolute;
  inset: auto 16px 0 16px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0.45;
}

.project-register-tab.active::after {
  opacity: 0.9;
}

.project-register-letter {
  position: absolute;
  top: -12px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background:
    linear-gradient(135deg, rgba(229, 201, 139, 0.98), rgba(201, 168, 106, 0.92));
  color: #140f0a;
  font-size: 0.98rem;
  font-weight: 900;
  box-shadow:
    0 14px 28px rgba(0, 0, 0, 0.26),
    0 0 0 1px rgba(255, 255, 255, 0.12);
}

.project-register-tab small {
  display: block;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.project-register-tab strong {
  display: block;
  color: var(--text-main);
  font-size: 1rem;
  line-height: 1.25;
}

.project-register-note {
  margin-top: 18px;
  color: var(--text-soft);
  max-width: 840px;
}

.project-overview-intro {
  margin-top: 10px;
}

.project-overview-intro p {
  color: var(--text-soft);
}

.project-grid-spacing {
  margin-top: 16px;
}

.project-section-compact {
  padding-top: 70px;
}

.project-mini-meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.project-mini-meta span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--gold);
  opacity: 0.7;
}

.project-subpage-hero {
  min-height: calc(60vh - 78px);
}

.project-card .project-category-line {
  margin-top: 8px;
  margin-bottom: 18px;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.project-card .project-category-line strong {
  color: var(--text-soft);
  font-weight: 700;
}

@media (max-width: 860px) {
  .project-register-row {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
  }

  .project-register-tab {
    min-width: 170px;
    flex: 0 0 auto;
  }
}

@media (max-width: 740px) {
  .project-register-wrap {
    margin-top: 18px;
  }

  .project-register-tab {
    min-width: 158px;
    padding: 16px 16px 14px;
    border-radius: 22px 22px 16px 16px;
  }

  .project-register-letter {
    width: 34px;
    height: 34px;
    top: -10px;
    right: 14px;
  }

  .project-register-note {
    font-size: 0.96rem;
    line-height: 1.8;
  }

  .project-section-compact {
    padding-top: 54px;
  }
}