/* ===== Service detail cards ===== */
.service-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 32px;
}
.service-detail {
  background: white;
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: all 0.2s ease;
}
.service-detail:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.service-detail::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 6px;
  background: var(--c-primary);
}
.service-detail.color-1::before { background: linear-gradient(90deg, #F5A623, #FFB66B); }
.service-detail.color-2::before { background: linear-gradient(90deg, #06C755, #6BCB77); }
.service-detail.color-3::before { background: linear-gradient(90deg, #F08FB9, #FFB6CE); }
.service-detail.color-4::before { background: linear-gradient(90deg, #4A90D9, #5BA3E0); }
.service-detail.color-5::before { background: linear-gradient(90deg, #9B7BC9, #B89AE0); }
.service-detail.color-6::before { background: linear-gradient(90deg, #F5A623, #F08FB9); }

.service-detail .badge-num {
  position: absolute;
  top: 24px; right: 24px;
  width: 48px; height: 48px;
  background: var(--grad-primary);
  color: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px;
  box-shadow: 0 6px 14px rgba(59, 125, 201, 0.35);
  border: 3px solid white;
  z-index: 2;
}
.service-detail.color-1 .badge-num { background: var(--grad-warm); box-shadow: 0 6px 14px rgba(245, 166, 35, 0.4); }
.service-detail.color-2 .badge-num { background: linear-gradient(135deg, #6BCB77, #06C755); box-shadow: 0 6px 14px rgba(6, 199, 85, 0.4); }
.service-detail.color-3 .badge-num { background: var(--grad-pink); box-shadow: 0 6px 14px rgba(240, 143, 185, 0.4); }
.service-detail.color-5 .badge-num { background: linear-gradient(135deg, #B89AE0, #9B7BC9); box-shadow: 0 6px 14px rgba(155, 123, 201, 0.4); }
.service-detail.color-6 .badge-num { background: linear-gradient(135deg, #F08FB9, #F5A623); box-shadow: 0 6px 14px rgba(245, 166, 35, 0.4); }

.service-detail h3 {
  font-size: 22px;
  color: var(--c-primary);
  margin-bottom: 14px;
  margin-top: 12px;
  font-weight: 700;
  padding-right: 60px;
}
.service-detail.color-1 h3 { color: var(--c-orange); }
.service-detail.color-2 h3 { color: #06A847; }
.service-detail.color-3 h3 { color: #d04b85; }
.service-detail.color-5 h3 { color: #7a5cb0; }
.service-detail.color-6 h3 { color: var(--c-orange); }

.service-detail > p {
  color: var(--c-text);
  font-size: 15px;
  line-height: 1.85;
  margin-bottom: 18px;
}
.service-detail .tip-box {
  background: var(--c-orange-pale);
  border-left: 4px solid var(--c-orange);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 14px;
  color: #8a6b00;
  margin-bottom: 16px;
  line-height: 1.7;
  position: relative;
}
.service-detail.color-2 .tip-box { background: var(--c-green-soft); border-left-color: #06C755; color: #2a6839; }
.service-detail.color-3 .tip-box { background: var(--c-pink-pale); border-left-color: var(--c-pink); color: #a83864; }
.service-detail.color-4 .tip-box { background: var(--c-primary-soft); border-left-color: var(--c-primary); color: #1f4f8a; }
.service-detail.color-5 .tip-box { background: var(--c-purple-soft); border-left-color: #9B7BC9; color: #5a3f8a; }

.service-detail .tip-box::before { content: '💡 '; }

.service-detail .star-text {
  display: inline-flex;
  align-items: center;
  background: var(--c-orange-pale);
  color: var(--c-orange);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13.5px;
}
.service-detail.color-2 .star-text { background: var(--c-green-soft); color: #06A847; }
.service-detail.color-3 .star-text { background: var(--c-pink-pale); color: #d04b85; }
.service-detail.color-4 .star-text { background: var(--c-primary-soft); color: var(--c-primary); }
.service-detail.color-5 .star-text { background: var(--c-purple-soft); color: #7a5cb0; }
.service-detail.color-6 .star-text { background: linear-gradient(90deg, var(--c-pink-pale), var(--c-orange-pale)); color: var(--c-orange); }

/* ===== Service detail image ===== */
.service-detail .detail-image {
  margin: 8px -32px 22px;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}
.service-detail .detail-image img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  transition: transform 0.4s ease;
}
.service-detail:hover .detail-image img { transform: scale(1.04); }
.service-detail .detail-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30%;
  background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.05) 100%);
  pointer-events: none;
}

/* ===== Flow steps ===== */
.flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
  position: relative;
}
.flow-step {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 22px 28px;
  box-shadow: var(--shadow-card);
  text-align: center;
  position: relative;
  border-top: 4px solid var(--c-orange);
}
.flow-step:nth-child(2) { border-top-color: var(--c-primary); }
.flow-step:nth-child(3) { border-top-color: var(--c-pink); }
.flow-step:nth-child(4) { border-top-color: var(--c-green); }

.flow-step::after {
  content: '→';
  position: absolute;
  right: -16px; top: 50%;
  transform: translateY(-50%);
  color: var(--c-primary);
  font-size: 22px; font-weight: 700;
  z-index: 1;
}
.flow-step:last-child::after { display: none; }

.flow-step .step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--grad-warm);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  margin: 0 auto 16px;
  box-shadow: 0 6px 14px rgba(245, 166, 35, 0.4);
  border: 4px solid white;
}
.flow-step:nth-child(2) .step-num { background: var(--grad-primary); box-shadow: 0 6px 14px rgba(59, 125, 201, 0.4); }
.flow-step:nth-child(3) .step-num { background: var(--grad-pink); box-shadow: 0 6px 14px rgba(240, 143, 185, 0.4); }
.flow-step:nth-child(4) .step-num { background: linear-gradient(135deg, #6BCB77, #06C755); box-shadow: 0 6px 14px rgba(6, 199, 85, 0.4); }

.flow-step h4 {
  color: var(--c-primary);
  font-size: 17px;
  margin-bottom: 8px;
  font-weight: 700;
}
.flow-step:nth-child(1) h4 { color: var(--c-orange); }
.flow-step:nth-child(3) h4 { color: var(--c-pink); }
.flow-step:nth-child(4) h4 { color: #06A847; }
.flow-step p {
  color: var(--c-text-mid);
  font-size: 13.5px;
  line-height: 1.65;
}

/* ===== Use case ===== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.case-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-card);
  border: 2px solid var(--c-border-soft);
  position: relative;
  transition: all 0.2s ease;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.case-card.c-1 { border-color: var(--c-yellow); }
.case-card.c-2 { border-color: var(--c-pink); }
.case-card.c-3 { border-color: var(--c-primary); }

.case-header {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 18px;
}
.case-avatar {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-yellow-soft), var(--c-orange-soft));
  display: flex; align-items: center; justify-content: center;
  font-size: 30px;
  border: 3px solid white;
  box-shadow: 0 4px 10px rgba(255, 213, 107, 0.4);
}
.case-card.c-2 .case-avatar {
  background: linear-gradient(135deg, var(--c-pink-pale), var(--c-pink-soft));
  box-shadow: 0 4px 10px rgba(240, 143, 185, 0.3);
}
.case-card.c-3 .case-avatar {
  background: linear-gradient(135deg, var(--c-primary-pale), var(--c-primary-soft));
  box-shadow: 0 4px 10px rgba(59, 125, 201, 0.3);
}

.case-name { font-weight: 700; font-size: 16px; color: var(--c-text); }
.case-meta { font-size: 13px; color: var(--c-text-light); }

.case-quote {
  background: var(--c-bg-soft);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  font-size: 14px;
  color: var(--c-text);
  line-height: 1.75;
  margin-bottom: 16px;
  position: relative;
}
.case-quote::before {
  content: '"';
  font-size: 44px;
  color: var(--c-primary);
  position: absolute;
  top: -8px; left: 8px;
  font-family: Georgia, serif;
  opacity: 0.25;
  line-height: 1;
}

.case-plan {
  display: inline-block;
  font-size: 13px;
  color: white;
  background: var(--grad-warm);
  padding: 5px 14px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 10px;
  box-shadow: 0 3px 8px rgba(245, 166, 35, 0.3);
}
.case-card.c-2 .case-plan { background: var(--grad-pink); box-shadow: 0 3px 8px rgba(240, 143, 185, 0.3); }
.case-card.c-3 .case-plan { background: var(--grad-primary); box-shadow: 0 3px 8px rgba(59, 125, 201, 0.3); }

.case-detail {
  font-size: 14px;
  color: var(--c-text-mid);
  line-height: 1.75;
}

@media (max-width: 900px) {
  .service-detail-grid { grid-template-columns: 1fr; gap: 24px; }
  .flow-steps { grid-template-columns: repeat(2, 1fr); }
  .flow-step::after { display: none; }
  .case-grid { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 768px) {
  .service-detail { padding: 28px 22px 24px; border-radius: var(--radius-md); }
  .service-detail .detail-image { margin: 8px -22px 18px; }
  .service-detail h3 { font-size: 18px; padding-right: 50px; }
  .service-detail .badge-num { width: 40px; height: 40px; font-size: 16px; top: 18px; right: 18px; }
  .service-detail > p { font-size: 14px; }
  .service-detail .tip-box { font-size: 13px; padding: 12px 14px; }
  .service-detail .star-text { font-size: 12.5px; padding: 6px 12px; }

  .flow-steps { grid-template-columns: 1fr; gap: 16px; }
  .flow-step { padding: 24px 20px 20px; border-radius: var(--radius-md); }
  .flow-step .step-num { width: 44px; height: 44px; font-size: 17px; }
  .flow-step h4 { font-size: 15px; }
  .flow-step p { font-size: 13px; }

  .case-card { padding: 24px 20px 22px; border-radius: var(--radius-md); }
  .case-avatar { width: 50px; height: 50px; font-size: 26px; }
  .case-name { font-size: 15px; }
  .case-quote { font-size: 13px; padding: 14px 16px; }
  .case-detail { font-size: 13px; }
}