/**
 * 파이오니어 제품 등록 3단계 가이드
 * 본문 영역 리뷰 위쪽 카드 스타일
 * 홈페이지 스타일 정책: --primary-color(#C97D7E), --text-primary, --text-secondary, --border
 */

.pioneer-guide {
  margin-bottom: 2rem;
}

.pioneer-guide-inner {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--surface, #F8F9FA) 100%);
  border-radius: 1.5rem;
  border: 1px solid var(--border, #E0E0E0);
}

.pioneer-guide-header {
  text-align: center;
  margin-bottom: 3rem;
}

.pioneer-guide-title {
  margin: 0;
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--text-primary, #2d2d2d);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.pioneer-guide-title-accent {
  color: var(--primary-color, #C97D7E);
  text-decoration: underline;
  text-decoration-color: rgba(201, 125, 126, 0.35);
  text-underline-offset: 4px;
}

.pioneer-guide-subtitle {
  margin: 1rem 0 0;
  font-size: 1.125rem;
  color: var(--text-secondary, #666666);
}

/* 3단계 그리드 */
.pioneer-guide-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  position: relative;
}

@media (min-width: 768px) {
  .pioneer-guide-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
  }
}

.pioneer-guide-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  text-align: center;
}

.pioneer-guide-step:hover .pioneer-guide-step-num {
  opacity: 0.6;
}

.pioneer-guide-step:hover .pioneer-guide-step-icon-wrap {
  transform: scale(1.05);
}

.pioneer-guide-step:hover .pioneer-guide-step-title {
  color: var(--primary-color, #C97D7E);
}

.pioneer-guide-step-num {
  position: absolute;
  top: -1rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 3.75rem;
  font-weight: 900;
  color: rgba(201, 125, 126, 0.25);
  opacity: 0.9;
  pointer-events: none;
  user-select: none;
  transition: opacity 0.2s;
}

.pioneer-guide-step-icon-wrap {
  width: 6rem;
  height: 6rem;
  background: #fff;
  border-radius: 1.5rem;
  border: 1px solid var(--border, #E0E0E0);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.pioneer-guide-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color, #C97D7E);
}

.pioneer-guide-icon-scan {
  position: relative;
}

.pioneer-guide-icon-scan-frame {
  position: absolute;
  width: 1rem;
  height: 1rem;
  border: 2px solid rgba(201, 125, 126, 0.5);
  border-radius: 2px;
}

.pioneer-guide-icon-badge {
  position: absolute;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.pioneer-guide-icon-badge-x {
  bottom: -4px;
  right: -4px;
  width: 1.5rem;
  height: 1.5rem;
  padding: 2px;
  color: var(--text-secondary, #666666);
}

.pioneer-guide-icon-badge-check {
  top: -4px;
  right: -4px;
  width: 1.5rem;
  height: 1.5rem;
  color: var(--success-color, #4CAF50);
}

.pioneer-guide-icon-badge-award {
  top: -6px;
  right: -6px;
  width: 2rem;
  height: 2rem;
  color: var(--success-color, #4CAF50);
  font-size: 1.125rem;
}

.pioneer-guide-step-content {
  position: relative;
  z-index: 1;
}

.pioneer-guide-step-title {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #2d2d2d);
  transition: color 0.2s;
}

.pioneer-guide-step-desc {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary, #666666);
  padding: 0 0.5rem;
}

.pioneer-guide-tip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.75rem;
  background: rgba(201, 125, 126, 0.08);
  border: 1px solid rgba(201, 125, 126, 0.25);
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-color, #C97D7E);
}

.pioneer-guide-tip-icon {
  flex-shrink: 0;
  opacity: 0.7;
}

/* 화살표 (데스크톱에서만) */
.pioneer-guide-arrow {
  display: none;
  position: absolute;
  top: 3rem;
  right: -1.5rem;
  color: var(--border, #E0E0E0);
  z-index: 0;
}

@media (min-width: 992px) {
  .pioneer-guide-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* 푸터 안내 */
.pioneer-guide-footer {
  margin-top: 3rem;
  display: flex;
  justify-content: center;
}

.pioneer-guide-footer-inner {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem;
  background: #fff;
  border: 1px solid var(--border, #E0E0E0);
  border-radius: 9999px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.pioneer-guide-footer-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--secondary-color, #D4A574);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pioneer-guide-pulse 1.5s ease-in-out infinite;
}

@keyframes pioneer-guide-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.pioneer-guide-footer-text {
  font-size: 0.875rem;
  color: var(--text-secondary, #666666);
}