/* ==========================================================================
   快冲云网 (kuaichongyun.lol) 深度文章与评测专属原生样式
   ========================================================================== */

.article-page-header {
  padding: 60px 0 40px;
  text-align: center;
  position: relative;
}

.article-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.article-breadcrumbs a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.article-breadcrumbs a:hover {
  color: var(--accent-cyan);
}

.article-title-main {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 900;
  line-height: 1.35;
  color: #ffffff;
  max-width: 900px;
  margin: 0 auto 20px;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 13.5px;
  color: var(--text-secondary);
  flex-wrap: wrap;
}

.article-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 文章正文主体双栏布局 */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  padding: 40px 0 80px;
}

.article-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  backdrop-filter: blur(12px);
}

.article-content h2 {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  margin: 36px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 10px;
}

.article-content h2::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 22px;
  background: var(--accent-cyan);
  border-radius: var(--radius-full);
}

.article-content h3 {
  font-size: 19px;
  font-weight: 700;
  color: #f1f5f9;
  margin: 24px 0 12px;
}

.article-content p {
  font-size: 15.5px;
  line-height: 1.8;
  color: #cbd5e1;
  margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
  margin: 16px 0 24px 24px;
  color: #cbd5e1;
  font-size: 15px;
  line-height: 1.75;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content strong {
  color: #ffffff;
  font-weight: 700;
}

.article-content a {
  color: var(--accent-cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
  transition: opacity 0.2s;
}

.article-content a:hover {
  opacity: 0.85;
}

/* 文章内部高亮提示框 */
.callout-box {
  background: rgba(0, 242, 254, 0.06);
  border-left: 4px solid var(--accent-cyan);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 18px 22px;
  margin: 26px 0;
  font-size: 14.5px;
  color: #e2e8f0;
  line-height: 1.7;
}

.callout-box strong {
  color: var(--accent-cyan);
}

/* 文章侧边栏 */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px;
  backdrop-filter: blur(10px);
}

.sidebar-title {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sidebar-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.5;
  transition: all 0.2s ease;
  display: block;
}

.sidebar-links a:hover {
  color: var(--accent-cyan);
  transform: translateX(4px);
}

.cta-promo-box {
  background: linear-gradient(145deg, rgba(0, 242, 254, 0.12), rgba(59, 130, 246, 0.18));
  border: 1px solid var(--border-featured);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
}

.cta-promo-box h4 {
  font-size: 18px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 10px;
}

.cta-promo-box p {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin-bottom: 18px;
  line-height: 1.6;
}

/* 响应式 */
@media (max-width: 992px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-content {
    padding: 28px 22px;
  }
}