/* ========================================
   西安欣创电子技术有限公司官网
   内页通用样式 (LCARS主题)
   ======================================== */

.page-content {
  padding: var(--spacing-3xl) 0;
  background: transparent;
}

.page-content .container {
  position: relative;
}

.page-content .container::before {
  content: "";
  position: absolute;
  inset: -40px 10% 20px;
  border: var(--border-width) solid rgba(94, 209, 255, 0.08);
  border-radius: var(--border-radius-lcars);
  pointer-events: none;
  filter: blur(0.3px);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(260px, 1fr);
  gap: var(--grid-gap);
  position: relative;
  z-index: 1;
}

.content-main {
  padding: var(--spacing-2xl);
  background: linear-gradient(160deg, rgba(16, 23, 51, 0.9), rgba(4, 7, 18, 0.75));
  border-radius: var(--border-radius-lcars) var(--border-radius-base) var(--border-radius-base) var(--border-radius-lcars);
  border: var(--border-width) solid rgba(94, 209, 255, 0.2);
  box-shadow: var(--box-shadow-sm);
  overflow: hidden;
}

.content-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(94, 209, 255, 0.15), rgba(4, 7, 18, 0));
  mix-blend-mode: screen;
  pointer-events: none;
}

.content-main > * {
  position: relative;
  z-index: 1;
}

.content-main h2,
.content-main h3 {
  color: var(--color-text-light);
  margin-top: var(--spacing-xl);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid rgba(94, 209, 255, 0.35);
}

.content-main h2:first-child {
  margin-top: 0;
}

.content-main h3 {
  font-size: var(--font-size-xl);
  border-bottom-color: rgba(255, 156, 84, 0.45);
}

.content-main p,
.content-main li {
  color: var(--color-text-dark);
  font-size: var(--font-size-sm);
  letter-spacing: 0.02em;
}

.content-main ul {
  margin-left: var(--spacing-lg);
}

.content-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.sidebar {
  background: rgba(10, 15, 31, 0.9);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-xl);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  position: relative;
  overflow: hidden;
  box-shadow: var(--box-shadow-xs);
}

.sidebar::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -30%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 156, 84, 0.35), transparent 70%);
  opacity: 0.6;
}

.sidebar-title {
  font-size: var(--font-size-sm);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-highlight);
  margin-bottom: var(--spacing-md);
}

.sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-item + .sidebar-item {
  margin-top: var(--spacing-sm);
}

.sidebar-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-base);
  background: rgba(16, 23, 51, 0.6);
  color: var(--color-text-dark);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  border-left: 4px solid transparent;
  transition: var(--transition-base);
}

.sidebar-link:hover,
.sidebar-link.active {
  border-left-color: var(--color-secondary);
  background: rgba(94, 209, 255, 0.18);
  color: var(--color-text-light);
}

.contact-info {
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.contact-info strong {
  color: var(--color-highlight);
}

/* ===== 公司展示部分 ===== */
.company-showcase {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(120deg, rgba(4, 7, 18, 0.9), rgba(16, 23, 51, 0.8));
  border-top: var(--border-width) solid rgba(94, 209, 255, 0.15);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
}

.showcase-item {
  position: relative;
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  border: var(--border-width) solid rgba(255, 156, 84, 0.25);
  box-shadow: var(--box-shadow-base);
  background: rgba(10, 15, 31, 0.85);
}

.showcase-item img {
  height: 220px;
  object-fit: cover;
  border-radius: 0;
}

.showcase-item h3 {
  margin: 0;
  padding: var(--spacing-md);
  text-align: center;
  letter-spacing: 0.18em;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
}

/* ===== 时间轴样式 ===== */
.timeline {
  position: relative;
  padding: var(--spacing-2xl) 0;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: calc(50% - 1px);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, rgba(94, 209, 255, 0), rgba(94, 209, 255, 0.8), rgba(94, 209, 255, 0));
  box-shadow: 0 0 25px rgba(94, 209, 255, 0.45);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-2xl);
}

.timeline-marker {
  position: absolute;
  top: var(--spacing-sm);
  left: calc(50% - 14px);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 156, 84, 0.85), rgba(255, 111, 140, 0.8));
  box-shadow: 0 0 18px rgba(255, 156, 84, 0.6);
  border: var(--border-width) solid rgba(4, 7, 18, 0.8);
  z-index: 3;
}

.timeline-content {
  width: calc(50% - 40px);
  padding: var(--spacing-lg);
  background: rgba(10, 15, 31, 0.85);
  border-radius: var(--border-radius-xl);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  box-shadow: var(--box-shadow-xs);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: 0;
  margin-right: calc(50% + 40px);
  text-align: right;
  border-right: 4px solid rgba(255, 156, 84, 0.45);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: calc(50% + 40px);
  margin-right: 0;
  text-align: left;
  border-left: 4px solid rgba(94, 209, 255, 0.45);
}

.timeline-content h4 {
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.timeline-content p {
  color: var(--color-text-dark);
  font-size: var(--font-size-sm);
}

/* ===== 数据模块 ===== */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-xl);
}

.stat-card {
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-xl);
  background: rgba(16, 23, 51, 0.85);
  border: var(--border-width) solid rgba(184, 140, 255, 0.22);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  inset: -100% -20% auto;
  height: 140%;
  background: linear-gradient(90deg, rgba(94, 209, 255, 0), rgba(94, 209, 255, 0.35), rgba(94, 209, 255, 0));
  animation: panel-scan 6s linear infinite;
  opacity: 0.4;
}

.stat-value {
  font-size: 2.5rem;
  color: var(--color-highlight);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* ===== 表格 ===== */
.lcars-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-xl);
  background: rgba(10, 15, 31, 0.85);
  border-radius: var(--border-radius-base);
  overflow: hidden;
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
}

.lcars-table thead {
  background: rgba(94, 209, 255, 0.12);
}

.lcars-table th,
.lcars-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  text-align: left;
  font-size: var(--font-size-sm);
  letter-spacing: 0.08em;
}

.lcars-table th {
  text-transform: uppercase;
  color: var(--color-highlight);
}

.lcars-table tbody tr {
  border-top: 1px solid rgba(94, 209, 255, 0.12);
}

.lcars-table tbody tr:nth-child(even) {
  background: rgba(16, 23, 51, 0.4);
}

/* ===== LCARS 组件扩展 ===== */
.lcars-panel + .lcars-panel {
  margin-top: var(--spacing-xl);
}

.lcars-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
}

.lcars-card {
  background: rgba(10, 15, 31, 0.85);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow-xs);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  color: var(--color-text-light);
}

.lcars-card img {
  width: 100%;
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid rgba(255, 156, 84, 0.25);
  margin-bottom: var(--spacing-sm);
}

.lcars-card h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--color-highlight);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.lcars-card p {
  color: var(--color-text-muted);
}

.lcars-list-block h3 {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-highlight);
  margin-bottom: var(--spacing-sm);
}

.lcars-product-hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--grid-gap);
  align-items: center;
}

.lcars-product-hero figure {
  background: rgba(16, 23, 51, 0.6);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  border: var(--border-width) solid rgba(94, 209, 255, 0.2);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.lcars-product-hero img {
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-sm);
}

.lcars-hero-image {
  width: 100%;
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  margin: var(--spacing-md) 0;
  box-shadow: var(--box-shadow-xs);
}

.lcars-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-lg);
  background: rgba(10, 15, 31, 0.8);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
}

.lcars-spec-table th,
.lcars-spec-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid rgba(94, 209, 255, 0.12);
}

.lcars-spec-table th {
  width: 35%;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: var(--font-size-xs);
  color: var(--color-highlight);
}

.lcars-scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.lcars-scenario-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-full);
  border: 1px solid rgba(94, 209, 255, 0.3);
  font-size: var(--font-size-xs);
  letter-spacing: 0.12em;
  color: var(--color-text-light);
}

.lcars-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-lg);
}

.lcars-metric {
  background: rgba(10, 15, 31, 0.8);
  border-radius: var(--border-radius-xl);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  padding: var(--spacing-lg);
}

.lcars-case-board {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-lg);
}

.lcars-case {
  background: rgba(16, 23, 51, 0.8);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid rgba(255, 156, 84, 0.45);
  padding: var(--spacing-md);
  box-shadow: var(--box-shadow-xs);
}

.lcars-case h4,
.lcars-lab-card h4,
.lcars-partner-card h3 {
  color: var(--color-highlight);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: var(--font-size-sm);
}

.lcars-labs-grid,
.lcars-partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-lg);
}

.lcars-lab-card,
.lcars-partner-card {
  background: rgba(10, 15, 31, 0.8);
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  padding: var(--spacing-lg);
}

.lcars-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-lg);
}

.lcars-form-grid .full {
  grid-column: 1 / -1;
}

.lcars-news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--grid-gap);
}

.lcars-news-card {
  display: flex;
  flex-direction: column;
  background: rgba(10, 15, 31, 0.85);
  border-radius: var(--border-radius-xl);
  border: var(--border-width) solid rgba(94, 209, 255, 0.15);
  overflow: hidden;
}

.lcars-news-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.lcars-news-card > div {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  flex: 1;
}

.lcars-news-meta {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.lcars-news-link {
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  letter-spacing: 0.18em;
  color: var(--color-highlight);
}

.lcars-tag-list {
  margin-top: var(--spacing-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.lcars-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-full);
  background: rgba(255, 156, 84, 0.15);
  border: 1px solid rgba(255, 156, 84, 0.35);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
}

.lcars-org-chart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--grid-gap);
  margin-top: var(--spacing-lg);
}

.lcars-org-node {
  background: rgba(10, 15, 31, 0.85);
  border-radius: var(--border-radius-lg);
  border: var(--border-width) solid rgba(94, 209, 255, 0.18);
  padding: var(--spacing-lg);
  text-align: center;
}

/* ===== 响应式 ===== */
@media (max-width: 991px) {
  .page-content .container::before {
    inset: -20px;
  }

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

  .content-main {
    border-radius: var(--border-radius-xl);
  }

  .timeline::before {
    left: 28px;
  }

  .timeline-marker {
    left: 16px;
  }

  .timeline-content,
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    width: 100%;
    margin: var(--spacing-lg) 0 var(--spacing-lg) 60px;
    text-align: left;
    border-left: 4px solid rgba(94, 209, 255, 0.45);
    border-right: none;
  }
}

@media (max-width: 575px) {
  .content-main {
    padding: var(--spacing-xl);
  }

  .sidebar {
    padding: var(--spacing-lg);
  }

  .stat-grid {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}