/* MDS v4.2.0 Blog / Insights */
.blog-page { background: #f7faff; }
.blog-site-header { background: rgba(236,244,255,.96) !important; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.blog-main { padding-top: 114px; }

.blog-preview-section {
  padding: 72px var(--gutter) 78px;
  background: linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
  border-bottom: 1px solid rgba(12,49,100,.08);
}
.blog-preview-layout {
  display: grid;
  grid-template-columns: minmax(210px,.8fr) minmax(400px,1.45fr) minmax(320px,1fr);
  gap: 24px;
  align-items: start;
}
.blog-preview-intro { padding: 40px 18px 0 0; }
.blog-preview-intro h2,
.blog-preview-empty h2 { margin: 0 0 18px; max-width: 380px; font-size: clamp(32px,3vw,48px); line-height: 1.05; letter-spacing: -.035em; }
.blog-preview-intro > p:last-child,
.blog-preview-empty > div > p:last-child { color: #42526d; line-height: 1.7; }
.blog-preview-featured,
.blog-preview-side-item,
.blog-card,
.blog-sidebar-card,
.blog-empty-panel {
  border: 1px solid rgba(12,49,100,.10);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(19,52,96,.08);
}
.blog-preview-featured { overflow: hidden; padding-bottom: 22px; }
.blog-preview-featured-image { display: block; aspect-ratio: 16/8.3; overflow: hidden; background: #dbe8fb; }
.blog-preview-featured-image img,
.blog-preview-side-image img,
.blog-card-image img,
.article-hero-image { width: 100%; height: 100%; display: block; object-fit: cover; }
.blog-preview-featured > :not(.blog-preview-featured-image) { margin-left: 24px; margin-right: 24px; }
.blog-preview-featured .blog-category { margin-top: 20px; }
.blog-preview-featured h3 { margin: 8px 24px 10px; font-size: 25px; line-height: 1.2; }
.blog-preview-featured h3 a,
.blog-preview-side-item h3 a,
.blog-card h3 a { text-decoration: none; }
.blog-preview-featured > p:not(.blog-meta) { margin-top: 0; color: #3c4b68; line-height: 1.6; }
.blog-preview-side { display: grid; gap: 12px; }
.blog-preview-side-item { display: grid; grid-template-columns: 118px 1fr; gap: 16px; padding: 10px; min-height: 112px; }
.blog-preview-side-image { display: block; min-height: 92px; border-radius: 10px; overflow: hidden; background: #dbe8fb; }
.blog-preview-side-item h3 { margin: 5px 0 7px; font-size: 16px; line-height: 1.25; }
.blog-preview-side-item .blog-meta { font-size: 11px; }
.blog-preview-all { grid-column: 2 / 4; display: flex; justify-content: center; padding-top: 4px; }
.blog-read-more { display: inline-flex; margin-top: 10px; color: var(--blue); font-weight: 800; text-decoration: none; }
.blog-preview-empty { display: grid; grid-template-columns: 1.2fr 1fr auto; align-items: center; gap: 34px; }
.blog-empty-panel { padding: 24px; display: grid; gap: 6px; color: #42526d; }
.blog-empty-panel strong { color: var(--navy); }

.blog-category { display: inline-block; color: var(--blue); font-size: 11px; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.blog-meta { display: flex; flex-wrap: wrap; gap: 16px; margin: 10px 0 0; color: #63718a; font-size: 12px; }
.blog-meta span + span::before { content: "•"; margin-right: 9px; color: #91a0b6; }

.blog-archive-hero { padding: 74px var(--gutter) 62px; background: linear-gradient(135deg,#eaf3ff 0%,#f8fbff 52%,#edf5ff 100%); border-bottom: 1px solid rgba(12,49,100,.08); }
.blog-archive-hero h1 { margin: 0; max-width: 930px; font-size: clamp(42px,4.4vw,70px); line-height: .98; letter-spacing: -.045em; color: #071938; }
.blog-archive-hero p:last-child { max-width: 760px; margin: 22px 0 0; color: #3c4b68; font-size: 18px; line-height: 1.65; }
.blog-archive-section { padding: 58px var(--gutter) 80px; }
.blog-archive-shell { display: grid; grid-template-columns: minmax(0,1fr) 310px; gap: 30px; align-items: start; }
.blog-archive-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.blog-archive-heading h2 { margin: 0; font-size: 34px; }
.blog-archive-heading > div > p { margin: 7px 0 0; color: #66748d; }
.blog-filter-form { display: flex; align-items: end; gap: 10px; }
.blog-filter-form label { display: grid; gap: 6px; color: #52617a; font-size: 12px; font-weight: 750; }
.blog-filter-form input,
.blog-filter-form select { min-height: 44px; border: 1px solid rgba(12,49,100,.16); border-radius: 10px; background: #fff; padding: 0 12px; color: var(--navy); }
.blog-filter-form input { width: min(250px,25vw); }
.blog-filter-form .btn { min-height: 44px; }
.blog-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 18px; }
.blog-card { min-width: 0; overflow: hidden; transition: transform .18s ease, box-shadow .18s ease; }
.blog-card:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(19,52,96,.12); }
.blog-card-image { display: block; aspect-ratio: 16/9; background: #dbe8fb; overflow: hidden; }
.blog-card-body { padding: 17px 17px 18px; }
.blog-card h3 { margin: 7px 0 10px; font-size: 17px; line-height: 1.28; }
.blog-card-summary { margin: 0; color: #4a5971; font-size: 13px; line-height: 1.55; }
.blog-card--compact .blog-card-summary { display: none; }
.blog-sidebar { display: grid; gap: 18px; position: sticky; top: 140px; }
.blog-sidebar-card { padding: 20px; }
.blog-sidebar-card h2 { margin: 0 0 16px; font-size: 18px; }
.blog-category-list { display: grid; gap: 3px; }
.blog-category-link { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 9px 10px; border-radius: 9px; color: #34445f; text-decoration: none; font-size: 13px; }
.blog-category-link strong { min-width: 28px; padding: 3px 7px; border-radius: 999px; background: #eaf2ff; color: var(--blue); text-align: center; }
.blog-category-link:hover,
.blog-category-link.active { background: #edf5ff; color: var(--blue); }
.blog-sidebar-cta { background: linear-gradient(145deg,#eaf3ff,#fff); }
.blog-sidebar-cta p { color: #4a5971; line-height: 1.6; }
.blog-sidebar-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 14px; border-radius: 12px; background: #dceaff; color: var(--blue); font-size: 20px; font-weight: 900; }
.blog-pagination { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 7px; margin-top: 30px; }
.blog-pagination a,
.blog-pagination span { min-width: 38px; min-height: 38px; display: inline-grid; place-items: center; padding: 0 10px; border: 1px solid rgba(12,49,100,.13); border-radius: 8px; background: #fff; color: var(--navy); text-decoration: none; font-size: 13px; }
.blog-pagination .active { background: var(--blue); color: #fff; border-color: var(--blue); }
.blog-pagination .blog-page-arrow { min-width: auto; }
.blog-no-results { grid-column: 1/-1; padding: 60px 28px; text-align: center; border: 1px dashed rgba(12,49,100,.2); border-radius: 16px; background: #fff; }
.blog-no-results h2 { margin-top: 0; }
.blog-no-results p { color: #5a6880; }
.blog-seo-band { padding: 0 var(--gutter) 80px; }
.blog-seo-band .section-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; padding: 26px 30px; border-radius: 16px; background: linear-gradient(90deg,#e7f1ff,#f8fbff); border: 1px solid rgba(11,94,232,.10); }
.blog-seo-band strong { margin-right: 10px; font-size: 20px; }
.blog-seo-band span::before { content: "✓"; margin-right: 8px; color: var(--blue); font-weight: 900; }

.article-hero-copy { padding: 72px var(--gutter) 44px; background: linear-gradient(180deg,#f0f6ff,#fff); }
.article-title-wrap { width: min(980px,calc(100% - 20px)); margin: 0 auto; }
.article-back { display: inline-block; margin-bottom: 26px; color: var(--blue); font-weight: 800; text-decoration: none; }
.article-title-wrap h1 { margin: 10px 0 20px; font-size: clamp(42px,5.2vw,76px); line-height: 1.02; letter-spacing: -.045em; color: #071938; }
.article-title-wrap .blog-meta { font-size: 14px; }
.article-hero-image-wrap { width: min(1180px,calc(100% - (var(--gutter) * 2))); aspect-ratio: 16/8.5; margin: 0 auto; border-radius: 22px; overflow: hidden; background: #dbe8fb; box-shadow: 0 18px 44px rgba(21,53,96,.12); }
.article-layout { display: grid; grid-template-columns: minmax(0,780px) 260px; justify-content: center; gap: 70px; padding-top: 64px; padding-bottom: 88px; }
.article-body { min-width: 0; color: #253650; font-size: 18px; line-height: 1.78; }
.article-body > :first-child { margin-top: 0; }
.article-body h2 { margin: 50px 0 16px; color: #071938; font-size: 32px; line-height: 1.2; letter-spacing: -.025em; }
.article-body h3 { margin: 38px 0 14px; color: #071938; font-size: 25px; line-height: 1.25; }
.article-body h4 { margin: 30px 0 12px; color: #071938; font-size: 20px; }
.article-body p { margin: 0 0 22px; }
.article-body ul,
.article-body ol { margin: 0 0 24px; padding-left: 28px; }
.article-body li { margin: 7px 0; }
.article-body a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.article-body blockquote { margin: 34px 0; padding: 4px 0 4px 24px; border-left: 4px solid var(--blue); color: #40516d; font-size: 20px; }
.article-body pre { overflow-x: auto; padding: 20px; border-radius: 12px; background: #071938; color: #edf5ff; font-size: 14px; line-height: 1.55; }
.article-body code { padding: 2px 5px; border-radius: 5px; background: #eaf2ff; color: #15335f; font-size: .88em; }
.article-body pre code { padding: 0; background: none; color: inherit; }
.article-body hr { margin: 42px 0; border: 0; border-top: 1px solid rgba(12,49,100,.14); }
.article-share-card { align-self: start; position: sticky; top: 150px; padding: 22px; border: 1px solid rgba(12,49,100,.11); border-radius: 16px; background: linear-gradient(145deg,#edf5ff,#fff); box-shadow: 0 12px 30px rgba(19,52,96,.07); }
.article-share-card strong { font-size: 16px; }
.article-share-card p { color: #4a5971; font-size: 13px; line-height: 1.6; }
.article-share-card a { color: var(--blue); font-weight: 800; text-decoration: none; }
.blog-related { padding: 70px var(--gutter) 88px; background: #f0f6ff; border-top: 1px solid rgba(12,49,100,.08); }
.blog-related-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 26px; }
.blog-related-heading h2 { margin: 0; font-size: 36px; }
.blog-related-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.blog-related-empty { color: #596981; }

@media (min-width: 1450px) {
  .blog-grid { grid-template-columns: repeat(4,minmax(0,1fr)); }
}

@media (max-width: 1180px) {
  .blog-preview-layout { grid-template-columns: 1fr 1.4fr; }
  .blog-preview-intro { grid-column: 1/-1; padding-top: 0; }
  .blog-preview-side { grid-column: 2; }
  .blog-preview-all { grid-column: 1/-1; }
  .blog-archive-shell { grid-template-columns: 1fr 270px; }
  .blog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .blog-filter-form { flex-wrap: wrap; }
  .article-layout { grid-template-columns: minmax(0,760px); gap: 38px; }
  .article-share-card { position: static; }
}

@media (max-width: 1080px) {
  .blog-page .site-header .site-nav { background: rgba(244,248,255,.99); }
}

@media (max-width: 820px) {
  .blog-main { padding-top: 82px; }
  .blog-preview-section { padding: 56px 24px 62px; }
  .blog-preview-layout,
  .blog-preview-empty { grid-template-columns: 1fr; }
  .blog-preview-featured,
  .blog-preview-side,
  .blog-preview-all { grid-column: auto; }
  .blog-preview-side-item { grid-template-columns: 110px 1fr; }
  .blog-archive-hero { padding: 58px 24px 48px; }
  .blog-archive-section { padding: 42px 24px 60px; }
  .blog-archive-shell { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; grid-row: 1; }
  .blog-archive-heading { align-items: stretch; flex-direction: column; }
  .blog-filter-form { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .blog-filter-form input { width: 100%; }
  .blog-filter-form .btn { grid-column: 1/-1; }
  .blog-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .blog-seo-band { padding: 0 24px 60px; }
  .article-hero-copy { padding: 58px 24px 38px; }
  .article-hero-image-wrap { width: calc(100% - 48px); border-radius: 16px; }
  .article-layout { padding: 46px 24px 64px; }
  .article-body { font-size: 17px; }
  .blog-related { padding: 56px 24px 68px; }
  .blog-related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .blog-preview-side-item { grid-template-columns: 96px 1fr; }
  .blog-preview-side-item .blog-meta { display: none; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-filter-form { grid-template-columns: 1fr; }
  .blog-filter-form .btn { grid-column: auto; }
  .blog-archive-hero h1 { font-size: 42px; }
  .article-title-wrap h1 { font-size: 40px; }
  .article-hero-image-wrap { width: calc(100% - 32px); aspect-ratio: 4/3; }
  .article-layout { padding-left: 18px; padding-right: 18px; }
  .article-body h2 { font-size: 28px; }
}