/* ===========================
   HEALING SYSTEM PAGES
   中医芳香整体疗愈 · 二级页面
   =========================== */

/* ---------- Hero Banner ---------- */
.healing-hero {
  padding: 80px 0 60px;
  background: linear-gradient(135deg, #0a3a45 0%, #0a5a69 40%, #1a6b78 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.healing-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(200,165,140,0.12) 0%, transparent 70%);
  border-radius: 50%;
}
.healing-hero .container {
  display: flex;
  align-items: center;
  gap: 60px;
}
.healing-hero-text {
  flex: 1;
  min-width: 0;
}
.healing-hero-tag {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 2px;
  margin-bottom: 20px;
  background: rgba(255,255,255,0.12);
  color: var(--accent);
  backdrop-filter: blur(8px);
}
.healing-hero h1 {
  font-size: 2.4rem;
  line-height: 1.35;
  margin-bottom: 18px;
  font-weight: 700;
}
.healing-hero h1 .highlight {
  color: var(--accent);
  font-weight: 700;
}
.healing-hero p {
  font-size: 1.05rem;
  opacity: 0.88;
  line-height: 1.75;
  max-width: 520px;
}
.healing-hero-img {
  flex: 0 0 380px;
  height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.25);
  position: relative;
}
.healing-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Sub Nav (4 tabs) ---------- */
.healing-subnav {
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 64px;
  z-index: 90;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}
.healing-subnav-inner {
  display: flex;
  justify-content: center;
  gap: 0;
}
.healing-subtab {
  padding: 14px 28px;
  text-decoration: none;
  color: var(--text-body);
  font-size: 0.92rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  border-bottom: 2.5px solid transparent;
}
.healing-subtab:hover {
  color: var(--primary);
  background: rgba(10,90,105,0.03);
}
.healing-subtab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* ---------- Content Sections ---------- */
.healing-section {
  padding: 70px 0;
}
.healing-section:nth-child(even) {
  background: var(--bg-cream);
}

.healing-section-header {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.healing-section-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
}
.healing-section-title {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 14px;
  line-height: 1.4;
}
.healing-section-desc {
  color: var(--text-body);
  font-size: 1rem;
  line-height: 1.7;
}

/* ---------- Image + Text Layouts ---------- */
.ht-layout {
  display: flex;
  align-items: center;
  gap: 56px;
  margin-top: 32px;
}
.ht-layout.reverse {
  flex-direction: row-reverse;
}
.ht-image {
  flex: 0 0 42%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.ht-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.ht-image:hover img {
  transform: scale(1.03);
}
.ht-content {
  flex: 1;
  min-width: 0;
}
.ht-content h3 {
  font-size: 1.4rem;
  color: var(--text-dark);
  margin-bottom: 14px;
  font-weight: 700;
  position: relative;
  padding-left: 16px;
}
.ht-content h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 4px;
  border-radius: 2px;
  background: var(--primary);
}
.ht-content p {
  color: var(--text-body);
  font-size: 0.98rem;
  line-height: 1.85;
  margin-bottom: 14px;
}

/* ---------- Quote / Highlight Box ---------- */
.ht-quote {
  background: linear-gradient(135deg, rgba(10,90,105,0.06), rgba(200,165,140,0.08));
  border-left: 4px solid var(--primary);
  padding: 24px 28px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 28px 0;
  font-style: italic;
  font-size: 1.02rem;
  color: var(--text-dark);
  line-height: 1.8;
}
.ht-quote cite {
  display: block;
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--primary);
  font-style: normal;
  font-weight: 600;
}

/* ---------- Technique Cards Grid ---------- */
.technique-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 36px;
}
.technique-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.technique-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.technique-card-img {
  height: 180px;
  overflow: hidden;
}
.technique-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.technique-card:hover .technique-card-img img {
  transform: scale(1.06);
}
.technique-card-body {
  padding: 22px 24px;
}
.technique-card-body h4 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.technique-card-body p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ---------- Process Steps ---------- */
.process-steps {
  display: flex;
  gap: 0;
  counter-reset: step;
  margin-top: 36px;
}
.process-step {
  flex: 1;
  text-align: center;
  padding: 32px 20px;
  position: relative;
  counter-increment: step;
}
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 36px;
  right: -14px;
  width: 28px;
  height: 2px;
  background: var(--border);
}
.process-num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.process-num::before {
  content: counter(step);
}
.process-step h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.87rem;
  color: var(--text-body);
  line-height: 1.65;
}

/* ---------- Benefits List ---------- */
.benefits-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}
.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
}
.benefits-list li:last-child {
  border-bottom: none;
}
.benefit-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 3px;
}

/* ---------- Gallery Grid ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}
.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-sm);
}
.gallery-item.tall {
  aspect-ratio: 3/4;
}
.gallery-item.wide {
  grid-column: span 2;
  aspect-ratio: 21/9;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item:hover img {
  transform: scale(1.04);
}

/* ---------- Multi-Image Grid (ht-layout companion) ---------- */
.ht-image-grid {
  flex: 0 0 42%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-self: center;
}
.ht-image-grid > div {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}
.ht-image-grid > div:first-child {
  grid-column: span 2;
  aspect-ratio: 16/9;
}
.ht-image-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.ht-image-grid > div:hover img {
  transform: scale(1.03);
}

/* ---------- CTA Section ---------- */
.healing-cta {
  padding: 70px 0;
  background: linear-gradient(135deg, #0a5a69, #1a6b78);
  color: #fff;
  text-align: center;
}
.healing-cta h2 {
  font-size: 1.85rem;
  margin-bottom: 14px;
}
.healing-cta p {
  opacity: 0.88;
  font-size: 1.02rem;
  margin-bottom: 28px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .healing-hero .container { flex-direction: column; text-align: center; }
  .healing-hero p { margin-left: auto; margin-right: auto; }
  .healing-hero-img { flex: 0 0 auto; width: 100%; max-width: 420px; }
  .ht-layout { flex-direction: column; }
  .ht-layout.reverse { flex-direction: column; }
  .ht-image { flex: 0 0 auto; width: 100%; max-width: 480px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide { grid-column: span 2; }
  .process-steps { flex-wrap: wrap; }
  .process-step { flex: 0 0 50%; }
  .process-step:not(:last-child)::after { display: none; }
}

@media (max-width: 600px) {
  .healing-hero { padding: 56px 0 44px; }
  .healing-hero h1 { font-size: 1.75rem; }
  .healing-subnav { top: 58px; }
  .healing-subtab { padding: 12px 16px; font-size: 0.84rem; }
  .healing-section { padding: 48px 0; }
  .healing-section-title { font-size: 1.45rem; }
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .gallery-item.wide { grid-column: span 2; }
  .technique-grid { grid-template-columns: 1fr; }
  .process-step { flex: 0 0 100%; }
}