/* BLOG LIST */

.blog-page {
  padding: 30px 0 72px;
  background: #fff;
}

.blog-hero {
  text-align: center;
}

.blog-hero h1 {
  margin: 0 auto 14px;
  font-size: 48px;
  line-height: 1.1;
  max-width: 700px;
  text-align: center;
}

.blog-hero p {
  font-size: 20px;
  line-height: 1.45;
  max-width: 640px;
  margin: 0 auto;
}

.blog-grid {
  margin-top: 40px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #fff;
  border: 1px solid #dddddf;
  border-radius: 24px;
  padding: 22px;
  transition: border-color 0.2s ease;
}

a.blog-card:hover {
  border-color: var(--blue-300);
}

.blog-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.blog-card-date {
  font-size: 12px;
  font-weight: 700;
  color: var(--new-blue);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.blog-tag {
  display: inline-block;
  border-radius: 8px;
  background: #f0f2f5;
  color: #5f6470;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  padding: 4px 10px;
}

.blog-card h2 {
  font-size: 18px;
  line-height: 1.3;
}

.blog-card p {
  font-size: 14px;
  line-height: 1.5;
  color: #5f6470;
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  color: var(--new-blue);
  font-size: 14px;
  font-weight: 600;
}

a.blog-card:hover .blog-card-link {
  color: var(--dark-blue);
}

.blog-card-badge {
  display: inline-block;
  border-radius: 8px;
  background: #f0f2f5;
  color: #5f6470;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.2;
  padding: 4px 10px;
}

.blog-card-upcoming {
  opacity: 0.55;
}

/* BLOG ARTICLE */

.blog-article-page {
  padding: 40px 0 80px;
  background: #fff;
}

.blog-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) 280px;
  gap: 56px;
  justify-content: center;
  align-items: start;
}

.blog-article {
  max-width: 760px;
}

.blog-article-cover {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  margin: 24px 0 8px;
}

.blog-sidebar {
  position: sticky;
  top: 110px;
  width: 280px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.blog-toc {
  border-left: 2px solid var(--gray-400);
  padding-left: 16px;
}

.blog-toc-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--gray-500);
  margin-bottom: 12px;
}

.blog-toc ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-toc a {
  display: block;
  font-size: 14px;
  line-height: 1.4;
  color: var(--gray-500);
  font-weight: 500;
  transition: color 0.15s ease;
}

.blog-toc a:hover {
  color: var(--new-blue);
}

.blog-toc a.is-active {
  color: var(--new-blue);
  font-weight: 700;
}

.blog-cta {
  border: 1px solid #dddddf;
  border-radius: 20px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-cta-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--black);
}

.blog-cta-text {
  font-size: 14px;
  line-height: 1.5;
  color: #5f6470;
  margin-bottom: 6px;
}

.blog-cta .primary-btn,
.blog-cta .secondary-btn {
  font-size: 14px;
  padding: 10px 14px;
  text-align: center;
  line-height: 1.4;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  margin-bottom: 20px;
}

.breadcrumb a {
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 600;
}

.breadcrumb a:hover {
  color: var(--new-blue);
}

.breadcrumb-sep {
  color: var(--gray-400);
}

.breadcrumb-current {
  color: var(--gray-650);
  font-size: 14px;
  font-weight: 600;
}

.blog-article .blog-card-meta {
  margin-bottom: 14px;
}

.blog-article h1 {
  font-size: 44px;
  line-height: 1.15;
}

.blog-article-meta {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-500);
  margin: 14px 0 32px;
}

.blog-article-body h2 {
  font-size: 28px;
  margin-top: 40px;
  margin-bottom: 14px;
  scroll-margin-top: 110px;
}

.blog-article-body h3 {
  font-size: 22px;
  margin-top: 28px;
  margin-bottom: 10px;
  scroll-margin-top: 110px;
}

.blog-article-body p {
  margin-bottom: 18px;
}

.blog-article-body ul,
.blog-article-body ol {
  margin: 0 0 18px 22px;
}

.blog-article-body ul li {
  list-style: disc;
}

.blog-article-body ol li {
  list-style: decimal;
}

.blog-article-body li {
  font-size: 20px;
  line-height: 1.5;
  color: var(--gray-650);
  margin-bottom: 8px;
}

.blog-article-body strong {
  color: var(--black);
}

.blog-faq {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--gray-400);
}

.blog-faq h2 {
  font-size: 28px;
  margin-bottom: 20px;
}

.blog-faq-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.blog-faq-item {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--gray-300);
}

.blog-faq-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.blog-faq-q {
  font-size: 18px;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 8px;
}

.blog-faq-a {
  font-size: 16px;
  line-height: 1.5;
  color: #5f6470;
}

@media (max-width: 1024px) {
  .blog-hero h1 {
    font-size: 40px;
  }

  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-article-layout {
    grid-template-columns: minmax(0, 760px);
  }

  .blog-sidebar {
    display: none;
  }
}

@media (max-width: 768px) {
  .blog-page {
    padding-top: 30px;
  }

  .blog-hero h1 {
    font-size: 32px;
    margin-top: 20px;
  }

  .blog-hero p {
    font-size: 18px;
  }

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

  .blog-article h1 {
    font-size: 32px;
  }

  .blog-article-body h2 {
    font-size: 24px;
  }

  .blog-article-body h3 {
    font-size: 19px;
  }

  .blog-article-body p,
  .blog-article-body li {
    font-size: 18px;
  }
}