/* 私有化部署介绍区域样式 */
.deployment-intro {
  padding: 5rem 0;
  background-color: var(--bg-white);
}

.deployment-intro-content {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.deployment-intro-text {
  flex: 1;
}

.deployment-intro-text h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.deployment-intro-text p {
  color: var(--text-light);
  margin-bottom: 2rem;
}

.deployment-benefits {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
}

.benefit-icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  font-size: 1.25rem;
  color: var(--text-white);
  flex-shrink: 0;
}

.benefit-item:nth-child(2) .benefit-icon {
  background-color: var(--secondary-color);
}

.benefit-item:nth-child(3) .benefit-icon {
  background-color: var(--accent-color);
}

.benefit-text h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.benefit-text p {
  color: var(--text-light);
  margin-bottom: 0;
}

.deployment-intro-image {
  flex: 1;
}

.deployment-intro-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* 部署方案区域样式 */
.deployment-options {
  padding: 5rem 0;
  background-color: var(--bg-light);
}

.options-tabs {
  max-width: 900px;
  margin: 0 auto;
}

/* 分隔线样式 */
.section-divider {
  height: 2px;
  background: var(--primary-light);
  margin: 4rem auto;
  width: 80%;
  opacity: 0.8;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.tab-btn {
  padding: 1rem 2rem;
  background-color: transparent;
  border: none;
  border-bottom: 2px solid var(--border-color);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.tab-content-inner {
  display: flex;
  align-items: center;
  gap: 3rem;
  background-color: var(--bg-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.tab-image {
  flex: 1;
}

.tab-image img {
  width: 100%;
  border-radius: var(--radius-sm);
}

.tab-text {
  flex: 1;
}

.tab-text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.tab-text p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.feature-list {
  margin-bottom: 1.5rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

.feature-list li i {
  color: var(--secondary-color);
  margin-right: 0.75rem;
}

.requirements {
  padding: 1rem;
  background-color: var(--bg-light);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

/* 部署流程区域样式 */
.deployment-process {
  padding: 5rem 0;
  background-color: var(--bg-white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.process-step {
  display: flex;
  align-items: flex-start;
  background-color: var(--bg-white);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-number {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-white);
  margin-right: 1.5rem;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.step-content p {
  color: var(--text-light);
}

/* 技术架构区域样式 */
.tech-architecture {
  padding: 5rem 0;
  background-color: var(--bg-light);
}

.architecture-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-top: 3rem;
}

.architecture-image {
  flex: 1;
}

.architecture-image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.architecture-description {
  flex: 1;
}

.arch-layer {
  margin-bottom: 2rem;
}

.arch-layer:last-child {
  margin-bottom: 0;
}

.arch-layer h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--primary-color);
}

.arch-layer p {
  color: var(--text-light);
  margin-bottom: 0.75rem;
}

.arch-layer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.arch-layer ul li {
  background-color: var(--bg-white);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
}

/* 常见问题区域样式 */
.faq {
  padding: 5rem 0;
  background-color: var(--bg-white);
}

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

.faq-item {
  margin-bottom: 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
  background-color: var(--bg-white);
  cursor: pointer;
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.faq-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

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

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.5rem;
  max-height: 500px;
}

/* 客户案例区域样式 */
.case-studies {
  padding: 5rem 0;
  background-color: var(--bg-light);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.case-study-card {
  background-color: var(--bg-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.case-study-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

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

.case-study-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.case-study-content {
  padding: 1.5rem;
}

.case-study-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.case-study-description {
  color: var(--text-light);
  margin-bottom: 1rem;
}

.case-study-link {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
}

.case-study-link i {
  margin-left: 0.5rem;
  transition: var(--transition);
}

.case-study-link:hover i {
  transform: translateX(5px);
}

/* 页面标题 */
.page-title {
  background-color: var(--primary-color);
  color: var(--text-white);
  text-align: center;
  padding-top: 6rem;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

/* 响应式设计 */
@media (max-width: 1024px) {
  .deployment-intro-content {
    flex-direction: column;
  }

  .tab-content-inner {
    flex-direction: column;
  }

  .architecture-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  .tabs-nav {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .tab-btn {
    width: 100%;
    text-align: center;
  }

  .benefit-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .benefit-icon {
    margin: 0 0 1rem 0;
  }
}

@media (max-width: 480px) {
  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .step-number {
    margin: 0 0 1rem 0;
  }

  .faq-question h3 {
    font-size: 1rem;
  }
}