/* 产品详情页通用样式 */
.product-detail-page {
  background: #fff;
  min-height: 100vh;
  margin-top: 0;
  padding-top: 0;
}

/* Hero Section */
.product-hero {
  background-color: #F5F4FF;
  background-image: url('/frontStatic/cn/image/newIndex/Header.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  padding: 80px 24px 48px;
  min-height: 600px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 144px; /* 为固定导航栏留出空间 (64px header + 80px padding) */
}

.product-hero::before {
  content: none;
}

.product-hero::after {
  content: none;
}

.product-hero-content {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2; /* 确保内容在网格效果之上 */
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 1024px) {
  .product-hero-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.product-hero-left {
  position: relative;
  z-index: 2; /* 确保内容在网格效果之上 */
}

.product-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(255, 255, 255, 0.1);
  color: #1E293B;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.product-hero-title {
  font-size: 36px;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .product-hero-title {
    font-size: 36px;
  }
}

.product-hero-description {
  font-size: 1.125rem;
  color: #1E293B;
  margin-bottom: 32px;
  line-height: 1.75;
  max-width: 36rem;
}

@media (min-width: 768px) {
  .product-hero-description {
    font-size: 1.25rem;
  }
}

.product-hero-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .product-hero-actions {
    flex-direction: row;
  }
}

.product-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 20px 48px;
  background: rgba(98, 70, 232,1);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0px 10px 15px -3px rgba(34, 197, 94, 0.2), 0px 4px 6px -4px rgba(34, 197, 94, 0.2);
}

.product-btn-primary:hover {
  background: linear-gradient(to bottom, #6246E8 0%, #6246E8 100%);
  box-shadow: 0px 10px 25px -5px rgba(34, 197, 94, 0.4);
}

.product-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 20px 32px;
  background: #fff;
  color: #6246E8;
  border: 2px solid #6246E8;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
}

.product-btn-secondary:hover {
  background: #C5FBC8;
  border-color: #6246E8;
  color: #6246E8;
}

.product-cta-buttons {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 10;
  margin: 0 auto;
}

.product-cta-buttons .product-btn-primary:only-child {
  border-radius: 8px;
}

.product-cta-buttons .product-btn-secondary:only-child {
  border-radius: 8px;
  border-left: 2px solid #6246E8;
}

.product-hero-image {
  position: relative;
  display: flex;
  justify-content: center;
}

@media (min-width: 1024px) {
  .product-hero-image {
    justify-content: flex-end;
  }
}

.product-hero-image-wrapper {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  position: relative;
  max-width: 600px;
  width: 100%;
}

.product-hero-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* Section */
.product-section {
  padding: 64px 24px;
}

.product-section-content {
  max-width: 1280px;
  margin: 0 auto;
}

/* Benefits Section */
.product-benefits {
  padding: 32px 0 64px;
}

.product-benefit-item {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: center;
  padding: 32px 0;
}

@media (min-width: 1024px) {
  .product-benefit-item {
    flex-direction: row;
    gap: 80px;
  }
  
  .product-benefit-item.reverse {
    flex-direction: row-reverse;
  }
}

.product-benefit-content {
  flex: 1;
}

.product-benefit-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 24px;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .product-benefit-title {
    font-size: 2.25rem;
  }
}

.product-benefit-description {
  font-size: 1.125rem;
  color: #6B7280;
  line-height: 1.75;
  margin-bottom: 32px;
}

.product-benefit-image {
  flex: 1;
  width: 100%;
}

.product-benefit-image-wrapper {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0px 8px 10px -6px rgba(0, 0, 0, 0.10), 0px 20px 25px -5px rgba(0, 0, 0, 0.10);
  border: 1px solid rgba(90, 107, 103, 0.10);
  position: relative;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.product-benefit-image-wrapper:hover {
  box-shadow: 0px 12px 20px -6px rgba(98, 70, 232, 0.15), 0px 30px 40px -5px rgba(98, 70, 232, 0.10);
  transform: translateY(-4px);
}

.product-benefit-image-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(98, 70, 232, 0.1);
  mix-blend-mode: overlay;
  z-index: 10;
  pointer-events: none;
}

.product-benefit-image-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

/* Features Section */
.product-features {
  background: linear-gradient(180deg, #EBF0FF 0%, #FFFFFF 47%, #EBF0FF 100%);
  border-radius: 8px;
  padding: 32px 24px;
}

.product-features-header {
  text-align: center;
  margin-bottom: 64px;
}

.product-features-title {
  font-size: 3rem;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.product-features-description {
  color: #6B7280;
  max-width: 42rem;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.75;
}

.product-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 0;
}

/* 两个grid之间的间距 */
.product-features-grid + .product-features-grid {
  margin-top: 24px;
}

/* 规则1：<=4个，一行摆放 */
.product-features-grid.cols-1-to-4 {
  grid-template-columns: 1fr;
}

/* 规则2：5、6、9个，一行最多3个 */
.product-features-grid.cols-3-max {
  grid-template-columns: 1fr;
}

/* 规则3：7、8、10个，一行最多4个 */
.product-features-grid.cols-4-max {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .product-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  
  .product-features-grid + .product-features-grid {
    margin-top: 24px;
  }
  
  /* 规则1：4个卡片，平板端灵活布局 */
  .product-features-grid.cols-1-to-4 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  
  .product-features-grid.cols-1-to-4 .product-feature-card {
    flex: 0 1 calc((100% - 24px) / 2);
    min-width: 280px;
    max-width: 360px;
  }
  
  /* 规则2：3、5、6、9个，平板端灵活布局 */
  .product-features-grid.cols-3-max {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  
  .product-features-grid.cols-3-max .product-feature-card {
    flex: 0 1 calc((100% - 24px) / 2);
    min-width: 300px;
    max-width: 400px;
  }
  
  /* 规则3：7、8、10个，一行最多4个 */
  .product-features-grid.cols-4-max {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .product-features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  
  .product-features-grid + .product-features-grid {
    margin-top: 32px;
  }
  
  /* 规则1：4个卡片，一行摆放，自适应宽度并居中（参考log-analyst） */
  .product-features-grid.cols-1-to-4 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
  }
  
  .product-features-grid.cols-1-to-4 .product-feature-card {
    flex: 0 1 calc((100% - 96px) / 4);
    min-width: 240px;
    max-width: 284px;
  }
  
  /* 规则2：3、5、6、9个，一行最多3个（参考castrel） */
  .product-features-grid.cols-3-max {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  
  .product-features-grid.cols-3-max .product-feature-card {
    flex: 0 1 calc((100% - 48px) / 3);
    min-width: 320px;
    max-width: 380px;
  }
  
  /* 规则3：7、8、10个，一行最多4个 */
  .product-features-grid.cols-4-max {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1280px) {
  .product-features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
  
  .product-features-grid + .product-features-grid {
    margin-top: 32px;
  }
  
  /* 规则1：4个卡片，一行摆放，自适应宽度并居中（参考log-analyst） */
  .product-features-grid.cols-1-to-4 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
  }
  
  .product-features-grid.cols-1-to-4 .product-feature-card {
    flex: 0 1 calc((100% - 96px) / 4);
    min-width: 260px;
    max-width: 284px;
  }
  
  /* 规则2：3、5、6、9个，一行最多3个（参考castrel） */
  .product-features-grid.cols-3-max {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
  }
  
  .product-features-grid.cols-3-max .product-feature-card {
    flex: 0 1 calc((100% - 48px) / 3);
    min-width: 340px;
    max-width: 400px;
  }
  
  /* 规则3：7、8、10个，一行最多4个 */
  .product-features-grid.cols-4-max {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .product-feature-card {
    padding: 24px;
  }
  
  .product-feature-title {
    font-size: 1.25rem;
  }
  
  .product-feature-description {
    font-size: 0.875rem;
    line-height: 1.571;
  }
}

.product-feature-card {
  background: #fff;
  padding: 32px;
  border-radius: 8px;
  border: 1px solid rgba(90, 107, 103, 0.1);
  box-shadow: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.product-feature-card:hover {
  border-color: #6246E8;
}

.product-feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: rgba(98, 70, 232, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6246E8;
  margin-bottom: 24px;
  font-size: 24px;
}

.product-feature-icon img {
  width: 24px;
  height: 24px;
  display: block;
}

/* 修复 log-analyst 和 observability-platform 页面的图标尺寸问题 */
/* 这些页面的 SVG 文件 viewBox 是 0 0 48 48，但用户要求图标内容应该是 24x24 */
/* 由于这些 SVG 文件很复杂，暂时通过 CSS 将 img 设置为 48px 以匹配 SVG 的 viewBox */
/* 理想情况下应该修改 SVG 文件的 viewBox 为 0 0 24 24，并将所有坐标和尺寸除以 2 */
/* 注意：通过选择包含特定路径的 img 元素来精确匹配这两个页面 */
.product-feature-icon img[src*="/log-analyst/feature-icon"],
.product-feature-icon img[src*="/observability-platform/feature-icon"] {
  width: 48px;
  height: 48px;
}

.product-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1E293B;
  margin-bottom: 24px;
}

.product-feature-description {
  color: #6B7280;
  font-size: 0.875rem;
  line-height: 1.571;
}

/* Testimonials Section */
.product-testimonials {
  background: #fff;
  padding: 64px 24px;
}

.product-testimonials-header {
  text-align: center;
  margin-bottom: 48px;
}

.product-testimonials-title {
  font-size: 3rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.product-testimonial-card {
  background: #fff;
  padding: 48px;
  border-radius: 8px;
  border: 1px solid rgba(213, 216, 214, 0.1);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  max-width: 1152px;
  margin: 0 auto 40px;
}

.product-testimonial-content {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: center;
}

@media (min-width: 1024px) {
  .product-testimonial-content {
    flex-direction: row;
    gap: 48px;
  }
}

.product-testimonial-text {
  flex: 1;
}

.product-testimonial-logo {
  margin-bottom: 24px;
}

.product-testimonial-logo img {
  width: 144px;
  height: 48px;
  object-fit: contain;
}

.product-testimonial-quote {
  font-size: 1.5rem;
  font-weight: 400;
  color: #1E293B;
  line-height: 1.75;
  margin-bottom: 24px;
}

.product-testimonial-role {
  font-size: 1rem;
  color: #6B7280;
  margin-bottom: 24px;
  line-height: 1.75;
}

@media (min-width: 768px) {
  .product-testimonial-role {
    font-size: 1.125rem;
  }
}

.product-testimonial-company {
  font-size: 1rem;
  color: #6B7280;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .product-testimonial-company {
    font-size: 1.125rem;
  }
}

.product-testimonial-detail-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: #6246E8;
  color: #fff;
  border: none;
  border-radius: 9999px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 4px 6px -1px rgba(98, 70, 232, 0.2), 0 2px 4px -2px rgba(98, 70, 232, 0.2);
}

.product-testimonial-detail-btn:hover {
  background: #6246E8;
  box-shadow: 0 6px 12px -2px rgba(98, 70, 232, 0.35);
}

.product-testimonial-image {
  flex: 1;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-testimonial-image img {
  width: 600px;
  height: 532.5px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* CTA Section */
.product-cta {
  padding: 48px 24px;
}

.product-cta-content {
  background-color: #F5F4FF;
  background-image: url('/frontStatic/cn/image/newIndex/Header.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
  border-radius: 8px;
  padding: 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
  width: 1228px;
  height: 240px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .product-cta {
    padding: 96px 24px;
  }

  .product-cta-content {
    width: 1228px;
    height: 240px;
    padding: 80px;
    box-sizing: border-box;
  }
}

@media (max-width: 767px) {
  .product-cta-content {
    width: 100%;
    height: auto;
    min-height: 240px;
    padding: 48px 24px;
    box-sizing: border-box;
  }
}


.product-cta-content::before {
  content: none;
}


.product-cta-title {
  font-size: 36px;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 0;
  letter-spacing: -0.02em;
  position: relative;
  z-index: 10;
}

.product-cta-description {
  color: #1E293B;
  font-size: 18px;
  margin-bottom: 0;
  line-height: 1.75;
  position: relative;
  z-index: 10;
  opacity: 0.8;
}

/* Stats Section */
.product-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

@media (min-width: 640px) {
  .product-stats {
    flex-direction: row;
    gap: 48px;
  }
}

.product-stat-item {
  flex: 1;
}

.product-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: #6246E8;
  margin-bottom: 8px;
}

.product-stat-label {
  font-size: 0.875rem;
  color: #6B7280;
}

/* Integration Section (Castrel only) */


.product-integration-header {
  text-align: center;
  margin-bottom: 48px;
}

.product-integration-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .product-integration-title {
    font-size: 2.25rem;
  }
}

.product-integration-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 48px;
}

@media (min-width: 1024px) {
  .product-integration-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-integration-column {
  display: flex;
  flex-direction: column;
}

.product-integration-column-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 16px;
  text-align: center;
}

.product-integration-category {
  background: #fff;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid rgba(213, 216, 214, 0.1);
  margin-bottom: 16px;
}

.product-integration-category-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #1E293B;
  margin-bottom: 12px;
}

.product-integration-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-integration-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  color: #6B7280;
}

.product-integration-tag img {
  width: 16px;
  height: 16px;
}