/* page-quality: Quality Control 页面样式 */
/* 冻结自参考站归档 en/about-us/quality-control/index.html + index.72O5sWNW.css */
/* 作用域前缀：.ki-page-quality */
/* 保留参考站原始类名，去掉 data-astro-cid-* 属性选择器 */

/* Detail sections wrapper */
.ki-page-quality .detail-sections {
  padding-bottom: var(--section-pad);
}

/* Section title */
.ki-page-quality .section-h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: var(--space-5);
}

/* Content text */
.ki-page-quality .content-text {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  max-width: 800px;
}

.ki-page-quality .content-text a {
  color: var(--brand);
  text-decoration: none;
  transition: color var(--dur);
}

.ki-page-quality .content-text a:hover {
  color: var(--brand-dark);
  text-decoration: underline;
}

/* Stats grid */
.ki-page-quality .stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin: var(--space-8) 0;
}

.ki-page-quality .stat-item {
  text-align: center;
  cursor: default;
}

/* 固定图标区高度，让四个 stat-item 的文字/数字底部对齐 */
.ki-page-quality .stat-item .stat-icon {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  height: 72px;
  margin-bottom: var(--space-3);
}

.ki-page-quality .stat-item img {
  width: 64px;
  height: auto;
  display: block;
  transition: transform 0.25s ease, filter 0.25s ease;
}

.ki-page-quality .stat-item:hover img {
  transform: scale(1.15) translateY(-4px);
  filter: drop-shadow(0 6px 12px rgba(220, 0, 36, 0.25));
}

.ki-page-quality .stat-label {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.ki-page-quality .stat-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
}

/* QC Gallery */
.ki-page-quality .qc-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.ki-page-quality .qc-gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
}

.ki-page-quality .qc-gallery img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ki-page-quality .qc-gallery img:hover {
  transform: scale(1.06);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

/* Stats extra */
.ki-page-quality .stats-extra {
  margin: var(--space-8) 0;
}

.ki-page-quality .stats-extra-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-5);
}

.ki-page-quality .stats-extra-item .features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ki-page-quality .stats-extra-item .features-list li {
  font-size: 16px;
  color: var(--text-secondary);
  padding-left: var(--space-5);
  position: relative;
}

.ki-page-quality .stats-extra-item .features-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--brand);
  border-radius: 50%;
}

.ki-page-quality .stats-extra-item .features-list li strong {
  color: var(--brand);
  font-weight: 700;
}

.ki-page-quality .production-yield {
  font-size: 18px;
  color: var(--text);
  text-align: center;
}

.ki-page-quality .production-yield strong {
  color: var(--brand);
  font-weight: 700;
}

/* Component cards */
.ki-page-quality .component-card {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: var(--space-8);
  margin: var(--space-8) 0;
  align-items: start;
}

.ki-page-quality .component-card:nth-child(even) {
  direction: rtl;
}

.ki-page-quality .component-card:nth-child(even) > * {
  direction: ltr;
}

.ki-page-quality .component-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ki-page-quality .component-img img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.ki-page-quality .component-img:hover img {
  transform: scale(1.05);
}

.ki-page-quality .component-text {
  padding-top: var(--space-4);
}

.ki-page-quality .component-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--space-4);
}

.ki-page-quality .component-text p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

/* Content image */
.ki-page-quality .content-img {
  margin: var(--space-6) 0;
}

.ki-page-quality .content-img img {
  width: 100%;
  max-width: 800px;
  border-radius: var(--radius-lg);
}

/* Split section */
.ki-page-quality .split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-alt);
}

.ki-page-quality .split-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
}

.ki-page-quality .split-content {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ki-page-quality .split-content h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: var(--space-4);
}

.ki-page-quality .split-content p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.ki-page-quality .split-content .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all var(--dur);
  margin-top: var(--space-4);
  width: fit-content;
}

.ki-page-quality .split-content .btn-outline {
  border: 2px solid var(--brand);
  color: var(--brand);
  background: transparent;
}

.ki-page-quality .split-content .btn-outline:hover {
  background: var(--brand);
  color: #fff;
}

/* Responsive */
@media (max-width: 1024px) {
  .ki-page-quality .component-card {
    grid-template-columns: 1fr;
  }

  .ki-page-quality .component-card:nth-child(even) {
    direction: ltr;
  }

  .ki-page-quality .component-img img {
    height: 240px;
  }
}

@media (max-width: 768px) {
  .ki-page-quality .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ki-page-quality .qc-gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  .ki-page-quality .stats-extra-row {
    grid-template-columns: 1fr;
  }

  .ki-page-quality .split-section {
    grid-template-columns: 1fr;
  }

  .ki-page-quality .split-bg img {
    min-height: 250px;
  }
}