/* ===================================================================
   wgetcloud官网 - 文章与教程专用排版样式
   Domain: wgetcloudvpn.my
   =================================================================== */

.article-page-header {
  padding: 60px 0 40px;
  background: linear-gradient(180deg, rgba(6, 182, 212, 0.08) 0%, transparent 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}

.breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.breadcrumb a {
  color: var(--text-muted);
}
.breadcrumb a:hover {
  color: var(--accent-cyan);
}
.breadcrumb-separator {
  color: var(--text-dark);
}
.breadcrumb-current {
  color: var(--accent-cyan);
}

.article-hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 20px;
  color: #ffffff;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.article-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.article-meta-item svg {
  width: 16px;
  height: 16px;
  fill: var(--accent-cyan);
}

/* Article Layout */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  padding: 50px 0 80px;
}

.article-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #cbd5e1;
}

/* Content Headings */
.article-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  margin: 44px 0 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 10px;
  scroll-margin-top: 90px;
}
.article-content h2::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 24px;
  background: var(--gradient-brand);
  border-radius: 3px;
}

.article-content h3 {
  font-size: 1.32rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 32px 0 16px;
  scroll-margin-top: 90px;
}

.article-content p {
  margin-bottom: 22px;
  text-align: justify;
}

.article-content strong {
  color: #ffffff;
  font-weight: 600;
}

.article-content ul, 
.article-content ol {
  margin: 0 0 24px 24px;
}
.article-content li {
  margin-bottom: 10px;
}

/* Featured & In-article Images */
.article-img-wrap {
  margin: 30px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-md);
  background: #0f172a;
}
.article-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
}
.article-img-caption {
  padding: 10px 16px;
  font-size: 0.85rem;
  color: var(--text-dark);
  background: rgba(15, 23, 42, 0.95);
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Callouts / Highlights */
.callout {
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin: 28px 0;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.callout-info {
  background: rgba(6, 182, 212, 0.08);
  border-left: 4px solid var(--accent-cyan);
}
.callout-warning {
  background: rgba(245, 158, 11, 0.08);
  border-left: 4px solid var(--accent-amber);
}
.callout-success {
  background: rgba(16, 185, 129, 0.08);
  border-left: 4px solid var(--accent-green);
}
.callout-icon {
  font-size: 1.4rem;
  line-height: 1;
  flex-shrink: 0;
}
.callout-body {
  font-size: 0.96rem;
  color: #e2e8f0;
}
.callout-body p:last-child {
  margin-bottom: 0;
}

/* Comparison Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 30px 0;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.94rem;
}
.comparison-table th {
  background: rgba(19, 27, 49, 0.95);
  padding: 14px 18px;
  color: #ffffff;
  font-weight: 700;
  border-bottom: 2px solid rgba(99, 102, 241, 0.3);
  white-space: nowrap;
}
.comparison-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(13, 18, 34, 0.6);
  color: var(--text-muted);
}
.comparison-table tr:hover td {
  background: rgba(26, 38, 70, 0.5);
}

/* Sidebar & Table of Contents (TOC) */
.article-sidebar {
  position: relative;
}
.sidebar-sticky {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.sidebar-widget {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.widget-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}
.toc-list {
  list-style: none;
}
.toc-list li {
  margin-bottom: 10px;
}
.toc-list a {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: block;
  line-height: 1.45;
  transition: all 0.2s ease;
}
.toc-list a:hover {
  color: var(--accent-cyan);
  padding-left: 6px;
}

/* In-article CTA box */
.article-cta-box {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(99, 102, 241, 0.2));
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.article-cta-box h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}
.article-cta-box p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

/* Article bottom FAQ */
.article-faq-section {
  margin-top: 50px;
  padding-top: 40px;
  border-top: 2px dashed rgba(255, 255, 255, 0.1);
}
.article-faq-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
}

/* Related Articles */
.related-section {
  margin-top: 50px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.related-section h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 22px;
}

@media (max-width: 992px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
  .article-hero-title {
    font-size: 2rem;
  }
}