.primary-cta-button,
.secondary-cta-button {
  padding: 16px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 180px;
  text-align: center;
}

.primary-cta-button {
  background: #ef4444;
  color: white;
  box-shadow: 0 8px 20px rgba(239, 68, 68, 0.4);
}

.primary-cta-button:hover {
  background: #dc2626;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(239, 68, 68, 0.5);
}

.secondary-cta-button {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.secondary-cta-button:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* 内容区域通用样式 */
.content-section {
  padding: 80px 0;
}

.content-section:nth-child(even) {
  background: #f8fafc;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  color: #1e293b;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: #64748b;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* 热门服务项目 */
.hot-services-section {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
}

.hot-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.hot-service-card {
  background: white;
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
  position: relative;
  overflow: hidden;
}

.hot-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #3b82f6, #1e40af);
}

.hot-service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.hot-service-card .service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hot-service-card .service-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.hot-service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.hot-service-card p {
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  padding: 0.5rem 0;
  color: #475569;
  display: flex;
  align-items: center;
}

.service-features li::before {
  content: '✓';
  color: #10b981;
  font-weight: bold;
  margin-right: 0.5rem;
}

.service-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: #ef4444;
  margin-top: 1rem;
}

/* 服务优势特点 */
.advantages-section .advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.advantage-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: all 0.3s ease;
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #10b981, #059669);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.advantage-icon svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.advantage-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.advantage-card p {
  color: #64748b;
  line-height: 1.6;
}

/* 服务范围 */
.services-scope-section {
  background: white;
}

.services-scope-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.scope-card {
  background: #f8fafc;
  padding: 2rem;
  border-radius: 12px;
  border-left: 4px solid #3b82f6;
  transition: all 0.3s ease;
}

.scope-card:hover {
  background: white;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.scope-card h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.scope-card p {
  color: #64748b;
  line-height: 1.6;
  font-size: 0.95rem;
}

/* 服务流程 */
.process-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  color: white;
  position: relative;
}

.process-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.process-section .section-title {
  color: #ffffff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  font-weight: 800;
}

.process-section .section-subtitle {
  color: #e2e8f0;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

.process-timeline {
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, #64748b 0%, #94a3b8 50%, #64748b 100%);
  transform: translateX(-50%);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

.process-step {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}

.process-step:nth-child(even) {
  flex-direction: row-reverse;
}

.step-number {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 900;
  color: white;
  position: relative;
  z-index: 3;
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.4), 0 0 0 4px rgba(255, 255, 255, 0.1);
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.step-content {
  flex: 1;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.1) 100%);
  padding: 2.5rem;
  border-radius: 16px;
  margin: 0 2rem;
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.process-step:nth-child(even) .step-content {
  text-align: right;
}

.step-content h4 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffffff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.step-content p {
  line-height: 1.7;
  color: #f1f5f9;
  font-size: 1rem;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.step-duration {
  font-size: 0.95rem;
  color: #fbbf24;
  font-weight: 600;
  margin-top: 1rem;
  display: block;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  background: rgba(251, 191, 36, 0.1);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(251, 191, 36, 0.3);
  display: inline-block;
}

/* 常见问题 */
.faq-section {
  background: #f8fafc;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  margin-bottom: 1rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  text-align: left;
  background: none;
  border: none;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  background: #f1f5f9;
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: #3b82f6;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 200px;
}

.faq-answer p {
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* 联系我们CTA */
.contact-cta {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-align: center;
  padding: 80px 0;
}

.contact-cta h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.contact-cta p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary-cta,
.btn-secondary-cta {
  padding: 16px 32px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  min-width: 180px;
}

.btn-primary-cta {
  background: white;
  color: #ef4444;
}

.btn-primary-cta:hover {
  background: #f8fafc;
  transform: translateY(-2px);
}

.btn-secondary-cta {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary-cta:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .secretary-hero h1 {
    font-size: 2.5rem;
  }

  .secretary-hero .subtitle {
    font-size: 1.1rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
  }

  .hot-services-grid {
    grid-template-columns: 1fr;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
  }

  .services-scope-grid {
    grid-template-columns: 1fr;
  }

  .process-timeline::before {
    left: 35px;
    width: 3px;
  }

  .process-step {
    flex-direction: column !important;
    align-items: flex-start;
    margin-left: 80px;
    margin-bottom: 2rem;
  }

  .process-step:nth-child(even) {
    flex-direction: column !important;
  }

  .step-number {
    position: absolute;
    left: -80px;
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .step-content {
    margin: 0;
    text-align: left !important;
    padding: 2rem;
    width: 100%;
  }

  .step-content h4 {
    font-size: 1.2rem;
  }

  .step-content p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .contact-cta h2 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .secretary-hero {
    padding: 80px 0 60px;
  }

  .secretary-hero h1 {
    font-size: 2rem;
  }

  .content-section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .hot-service-card,
  .advantage-card,
  .scope-card {
    padding: 1.5rem;
  }
}