.optimized-image[data-v-091b2266] {
  position: relative;
  display: block;
  overflow: hidden;
  background: var(--optimized-image-background, #111827);
}
.optimized-image picture[data-v-091b2266],
.optimized-image picture img[data-v-091b2266] {
  display: block;
  width: 100%;
  height: 100%;
}
.optimized-image picture[data-v-091b2266] {
  position: relative;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.optimized-image picture img[data-v-091b2266] {
  object-fit: var(--optimized-image-fit);
  object-position: var(--optimized-image-position);
}
.optimized-image.is-loaded picture[data-v-091b2266] {
  opacity: 1;
}
.optimized-image__placeholder[data-v-091b2266] {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    100deg,
    var(--optimized-image-placeholder-start, #111827) 20%,
    var(--optimized-image-placeholder-highlight, #1f2937) 40%,
    var(--optimized-image-placeholder-start, #111827) 60%
  );
  background-size: 220% 100%;
  animation: image-loading-091b2266 1.35s ease-in-out infinite;
}
.optimized-image.is-loaded .optimized-image__placeholder[data-v-091b2266],
.optimized-image.has-error .optimized-image__placeholder[data-v-091b2266] {
  opacity: 0;
  animation: none;
}
.optimized-image__error[data-v-091b2266] {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 14px;
  background: #111827;
}
@keyframes image-loading-091b2266 {
0% { background-position: 100% 0;
}
100% { background-position: -100% 0;
}
}
@media (prefers-reduced-motion: reduce) {
.optimized-image picture[data-v-091b2266],
  .optimized-image__placeholder[data-v-091b2266] {
    transition: none;
    animation: none;
}
}


* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-primary);
  background-color: #0a0a0a;
  background-image: 
    linear-gradient(rgba(10, 10, 10, 0.95), rgba(10, 10, 10, 0.95)),
    radial-gradient(circle at top right, rgba(0, 122, 255, 0.1), transparent 50%),
    radial-gradient(circle at bottom left, rgba(122, 0, 255, 0.1), transparent 50%),
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 122, 255, 0.05) 2px, rgba(0, 122, 255, 0.05) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(0, 122, 255, 0.05) 2px, rgba(0, 122, 255, 0.05) 4px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 40px 40px, 40px 40px;
  background-attachment: fixed;
}
.container {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 20px;
}
.logo-text {
  color: white;
  font-size: 18px;
  font-weight: 600;
  white-space: nowrap;
}
.section-title {
  text-align: center;
  font-size: 40px;
  margin-bottom: 60px;
  background: linear-gradient(135deg, #ffffff, #00aaff, #7a00ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 0 20px rgba(0, 170, 255, 0.3);
  position: relative;
  z-index: 2;
}
@media (max-width: 1200px) {
.feedback-card {
    flex-direction: column;
}
.feedback-image {
    width: 100%;
    max-height: 300px;
}
.feedback-content {
    width: 100%;
}
}


/* Customer Feedback Section */
.customer-feedback {
  padding: 100px 0;
  background: rgba(10, 10, 10, 0.8);
  position: relative;
  overflow: hidden;
}
.customer-feedback::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(0, 170, 255, 0.1), transparent 50%),
              radial-gradient(circle at 80% 20%, rgba(122, 0, 255, 0.1), transparent 50%);
  z-index: 1;
}
.industry-tabs {
  display: flex;
  gap: 15px;
  margin: 40px 0;
  flex-wrap: wrap;
  justify-content: center;
}
.tab {
  background: white;
  border: 2px solid #ff9800;
  color: #ff9800;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}
.tab.active {
  background: #ff9800;
  color: white;
}
.tab:hover {
  background: #ff9800;
  color: white;
  transform: translateY(-2px);
}
.tab.more-cases {
  border-color: #e0e0e0;
  color: #666;
}
.tab.more-cases:hover {
  border-color: #ff9800;
  background: #ff9800;
  color: white;
}
.feedback-cards {
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin-top: 30px;
}
.feedback-card {
  display: flex;
  gap: 30px;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  position: relative;
  transition: all 0.4s ease;
  border: 1px solid rgba(0, 170, 255, 0.2);
  z-index: 2;
}
.feedback-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 170, 255, 0.1), transparent);
  transition: left 0.6s ease;
  z-index: 1;
}
.feedback-card:hover::before {
  left: 100%;
}
.feedback-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 170, 255, 0.3);
}
.logo-blue {
  background: #0288d1;
  color: white;
  font-size: 24px;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Microsoft YaHei', sans-serif;
}
.logo-green {
  background: #388e3c;
  color: white;
  font-size: 24px;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Microsoft YaHei', sans-serif;
}
.feedback-image {
  width: 65%;
  min-width: 320px;
}
.feedback-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.case-image {
  width: 100%;
  height: 100%;
}
.feedback-image video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}
.feedback-content {
  width: 55%;
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.company-logo {
  margin-bottom: 10px;
}
.huaxia-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-red {
  background: #e53935;
  color: white;
  font-size: 24px;
  font-weight: 700;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Microsoft YaHei', sans-serif;
}
.logo-icon-text {
  font-size: 30px;
  font-weight: 700;
  color: #ffffff;
  font-family: cursive ,'Microsoft YaHei', sans-serif;
}
.feedback-text {
  font-size: 16px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  position: relative;
  z-index: 2;
}
.used-products {
  margin-top: 10px;
  position: relative;
  z-index: 2;
}
.products-label {
  font-size: 14px;
  color: #00aaff;
  margin: 0 0 10px 0;
  position: relative;
  z-index: 2;
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
  z-index: 2;
}
.used-products .product-tag {
  background: rgba(0, 170, 255, 0.1);
  color: #00aaff;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 14px;
  border: 1px solid rgba(0, 170, 255, 0.3);
  transition: all 0.3s ease;
  position: relative;
  z-index: 2;
}
.used-products .product-tag:hover {
  background: rgba(0, 170, 255, 0.2);
  box-shadow: 0 0 10px rgba(0, 170, 255, 0.3);
}
.performance-metrics {
  display: flex;
  gap: 40px;
  margin-top: 10px;
  position: relative;
  z-index: 2;
}
.performance-metrics .metric {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.performance-metrics .metric-value {
  font-size: 24px;
  font-weight: 700;
  color: #00aaff;
  text-shadow: 0 0 10px rgba(0, 170, 255, 0.3);
}
.performance-metrics .metric-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.3;
}
@media (max-width: 992px) {
.industry-tabs {
    justify-content: flex-start;
}
.feedback-card {
    flex-direction: column;
}
.feedback-image {
    width: 100%;
    max-height: 300px;
    min-width: unset;
}
.feedback-content {
    width: 100%;
    padding: 30px;
}
.performance-metrics {
    flex-direction: column;
    gap: 20px;
}
}