@charset "UTF-8";

/* Service Detail Page */
.service-hero {
  background: var(--gradient-hero);
  padding: 140px 0 80px;
  color: var(--white);
  text-align: center;
}

.service-hero h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
}

.service-hero p {
  font-size: 18px;
  opacity: 0.8;
  max-width: 640px;
  margin: 0 auto;
}

.service-content { padding: 80px 0; }

.service-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}

.service-intro-img {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 40px var(--shadow);
}

.service-intro-img img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.service-intro-text h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.service-intro-text p {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 16px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: #F8FAFC;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(74,111,165,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  flex-shrink: 0;
}

.feature-icon svg { width: 20px; height: 20px; }

.feature-text h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 4px;
}

.feature-text p {
  font-size: 13px;
  color: var(--text-light);
  margin: 0;
  line-height: 1.6;
}

/* Service Advantages */
.advantages-section {
  padding: 64px 0;
  background: #F8FAFC;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.advantage-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px var(--shadow-hover);
}

.advantage-num {
  font-size: 36px;
  font-weight: 700;
  color: var(--secondary);
  opacity: 0.3;
  margin-bottom: 12px;
}

.advantage-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.advantage-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Cases Section */
.cases-section { padding: 80px 0; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--white);
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px var(--shadow-hover);
}

.case-img { height: 200px; overflow: hidden; }

.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }

.case-card:hover .case-img img { transform: scale(1.05); }

.case-body { padding: 24px; }

.case-body h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 8px;
}

.case-body p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Related Services */
.related-section {
  padding: 64px 0;
  background: #F8FAFC;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.related-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.related-card:hover {
  border-color: var(--secondary);
  box-shadow: 0 8px 16px var(--shadow);
}

.related-icon {
  width: 48px;
  height: 48px;
  background: rgba(74,111,165,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  flex-shrink: 0;
}

.related-icon svg { width: 24px; height: 24px; }

.related-card span {
  font-size: 15px;
  font-weight: 500;
  color: var(--dark);
}

/* Responsive */
@media (max-width: 768px) {
  .service-hero h1 { font-size: 30px; }
  .service-intro { grid-template-columns: 1fr; }
  .service-intro-img img { height: 260px; }
  .features-grid { grid-template-columns: 1fr; }
  .advantages-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}