.article-hero {
  padding: 140px 60px 80px;
  position: relative;
  overflow: hidden;
  background: var(--crimson);
  text-align: center;
}

.article-hero-glow {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.25) 0%, transparent 70%);
}

.article-hero-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.page-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  margin-bottom: 24px;
}

.page-breadcrumb a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color 0.3s;
}

.page-breadcrumb a:hover {
  color: #fff;
}

.page-breadcrumb span {
  color: #fff;
}

.article-title {
  font-family: var(--font-body);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
}

.article-title span {
  color: #fff;
  text-shadow: 0 0 40px rgba(255,255,255,0.4);
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.04em;
  flex-wrap: wrap;
}

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

.article-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 72px 60px 100px;
}

.toc {
  background: var(--dark);
  border: 1px solid var(--border);
  border-left: 3px solid var(--crimson);
  border-radius: 4px;
  padding: 28px 32px;
  margin-bottom: 52px;
}

.toc-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.toc ol {
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toc li {
  font-size: 0.88rem;
}

.toc a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
  line-height: 1.5;
}

.toc a:hover {
  color: var(--crimson-glow);
}

.prose h2 {
  font-family: var(--font-body);
  font-size: 1.55rem;
  font-weight: 700;
  margin: 52px 0 18px;
  padding-top: 8px;
  color: var(--text);
  scroll-margin-top: 90px;
}

.prose h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--text);
  scroll-margin-top: 90px;
}

.prose p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.prose strong {
  color: var(--text);
  font-weight: 500;
}

.prose a {
  color: var(--crimson-glow);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose a:hover {
  color: var(--gold);
}

.prose ul, .prose ol {
  padding-left: 22px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.prose li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-muted);
}

.prose li::marker {
  color: var(--crimson);
}

.callout {
  border-radius: 4px;
  padding: 20px 24px;
  margin: 28px 0;
  border: 1px solid;
  display: flex;
  gap: 14px;
}

.callout-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.callout-body {
  font-size: 0.9rem;
  line-height: 1.7;
}

.callout-body strong {
  display: block;
  margin-bottom: 4px;
}

.callout.info {
  background: rgba(232,32,26,0.05);
  border-color: rgba(232,32,26,0.2);
  color: var(--text-muted);
}

.callout.info .callout-icon {
  color: var(--crimson-glow);
}

.callout.tip {
  background: rgba(255,179,174,0.05);
  border-color: rgba(255,179,174,0.2);
  color: var(--text-muted);
}

.callout.tip .callout-icon {
  color: var(--gold);
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 28px 0;
}

.compare-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 0.87rem;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.compare-table th {
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.compare-table td {
  padding: 13px 18px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.6;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table tr:nth-child(even) td {
  background: rgba(255,255,255,0.015);
}

.compare-table .check {
  color: #4caf7d;
}

.compare-table .cross {
  color: #e05a5a;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px 24px;
  margin-bottom: 14px;
}

.faq-item h3 {
  margin: 0 0 10px;
}

.faq-item p {
  margin-bottom: 0;
}

.article-cta {
  margin-top: 64px;
  padding: 48px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-top: 3px solid var(--crimson);
  border-radius: 4px;
  text-align: center;
}

.article-cta h3 {
  font-family: var(--font-body);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.article-cta p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.article-cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-dim);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
  margin-bottom: 48px;
}

.back-link:hover {
  color: var(--crimson-glow);
}

.verdict {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--crimson);
  border-radius: 4px;
  padding: 28px 32px;
  margin: 32px 0;
}

.verdict-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--crimson-glow);
  margin-bottom: 10px;
}

.verdict p {
  margin-bottom: 0;
}

.compare-table th.col-da {
  border-top: 3px solid var(--crimson-glow);
}

.compare-table th.col-cp {
  border-top: 3px solid var(--text-dim);
}

.compare-table .win {
  color: var(--crimson-glow);
  font-weight: 500;
}

.badge-win {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 2px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(192,22,14,0.15);
  color: var(--crimson);
  border: 1px solid rgba(192,22,14,0.3);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 36px 0;
}

.stat-card {
  background: var(--obsidian);
  border: 1px solid var(--border);
  border-top: 2px solid var(--crimson);
  border-radius: 4px;
  padding: 24px 20px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-body);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--crimson);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.checklist {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 32px;
  margin: 32px 0;
}

.checklist-title {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.checklist ul {
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.checklist li::before {
  content: '';
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  background: rgba(192,22,14,0.15);
  border: 1px solid rgba(192,22,14,0.4);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23c0160e' stroke-width='3' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.structure-diagram {
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px 28px;
  margin: 28px 0;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.85rem;
  line-height: 1.9;
  color: var(--text-muted);
  overflow-x: auto;
  white-space: pre;
}

.structure-diagram .layer-you {
  color: var(--crimson-glow);
}

.structure-diagram .layer-provider {
  color: var(--text);
}

.blog-hero {
  padding: 140px 60px 100px;
  position: relative;
  overflow: hidden;
  background: var(--crimson);
}

.blog-hero-glow {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(0,0,0,0.25) 0%, transparent 70%);
}

.blog-hero-inner {
  position: relative;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.blog-hero .page-breadcrumb {
  font-size: 0.83rem;
}

.blog-hero-title {
  font-family: var(--font-body);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}

.blog-hero-title .text-crimson {
  color: #fff;
  text-shadow: 0 0 40px rgba(255,255,255,0.4);
}

.blog-hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  max-width: 580px;
  margin: 0 auto;
}

.blog-section {
  padding: 72px 60px 100px;
  max-width: 960px;
  margin: 0 auto;
}

.blog-tag {
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--crimson-glow);
  padding: 3px 8px;
  border: 1px solid rgba(232,32,26,0.2);
  border-radius: 6px;
  background: rgba(232,32,26,0.06);
}

.blog-date {
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

.blog-read-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--crimson-glow);
  transition: gap 0.2s;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 28px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.25s, transform 0.25s;
}

.blog-card:hover {
  border-color: rgba(192,22,14,0.4);
  transform: translateY(-3px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.blog-card-title {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  margin-bottom: 12px;
  transition: color 0.2s;
}

.blog-card:hover .blog-card-title {
  color: var(--crimson-glow);
}

.blog-card-excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  flex: 1;
  margin-bottom: 20px;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.blog-card-readtime {
  font-size: 0.78rem;
  color: var(--text-dim);
  letter-spacing: 0.05em;
}

.blog-card:hover .blog-read-link {
  gap: 12px;
}

.blog-cta {
  margin-top: 56px;
  padding: 40px 44px;
  background: var(--dark);
  border: 1px solid var(--border);
  border-top: 3px solid var(--crimson);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.blog-cta-text h3 {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.blog-cta-text p {
  font-size: 0.94rem;
  color: var(--text-muted);
  max-width: 420px;
  line-height: 1.7;
}

.blog-cta .btn-hero-primary {
  white-space: nowrap;
}

@media (max-width: 768px) {
  .blog-hero {
    padding: 120px 24px 70px;
  }

  .blog-section {
    padding: 48px 24px 72px;
  }

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

  .blog-cta {
    flex-direction: column;
    padding: 28px 24px;
    gap: 20px;
  }

  .article-hero {
    padding: 120px 24px 60px;
  }
  .article-wrap {
    padding: 48px 24px 80px;
  }
  .article-cta {
    padding: 32px 24px;
  }
  .compare-table {
    font-size: 0.8rem;
  }
  .compare-table th, .compare-table td {
    padding: 10px 12px;
  }
  .stat-row {
    grid-template-columns: 1fr;
  }
  .structure-diagram {
    font-size: 0.75rem;
  }
}