.blog-header-contact { font-size: 14px; font-weight: 600; border-bottom: 1px solid var(--blue); padding-block: 10px; }
.article-main, .blog-main { padding-top: calc(var(--header-height) + 48px); padding-bottom: 80px; }
.article-back { display: flex; gap: 12px; font-size: 14px; color: var(--muted); margin-bottom: 48px; }
.article-back a:hover { color: var(--blue); }
.article-heading { max-width: 1050px; margin-bottom: 64px; }
.article-heading h1 { font-size: clamp(34px, 4.6vw, 68px); line-height: 1.12; text-wrap: balance; }
.article-heading > p { max-width: 740px; margin-top: 28px; font-size: 19px; line-height: 1.6; color: var(--muted); }
.article-layout { display: grid; grid-template-columns: minmax(170px, .45fr) minmax(0, 1fr); gap: 80px; }
.article-sidebar { display: flex; flex-direction: column; gap: 18px; align-self: start; position: sticky; top: calc(var(--header-height) + 32px); font-size: 14px; }
.article-sidebar p { color: var(--muted); }
.article-sidebar a { text-decoration: underline; text-underline-offset: 5px; }
.article-body { max-width: 760px; }
.article-body h2 { font-size: 28px; line-height: 1.25; margin-top: 40px; margin-bottom: 18px; }
.article-body > h2:first-child { margin-top: 0; }
.article-body p, .article-body li { font-size: 17px; line-height: 1.8; }
.article-body p + p { margin-top: 16px; }
.article-body ul { padding-left: 22px; margin-block: 22px; }
.article-body li + li { margin-top: 12px; }
.article-cta { padding: 32px; margin-top: 48px; border-radius: 20px; background: linear-gradient(120deg,#e9efff,#f4eafa); }
.article-cta h2 { margin-top: 0; font-size: 26px; }
.article-cta .button { margin-top: 24px; }
.article-related { margin-top: 64px; padding-top: 36px; border-top: 1px solid var(--line); }
.article-related h2 { font-size: 28px; margin-bottom: 20px; }
.article-related a { display: flex; justify-content: space-between; gap: 24px; padding-block: 20px; border-bottom: 1px solid var(--line); }
.article-related a:hover { color: var(--blue); }
.blog-page { background: var(--paper); }
.blog-page .blog-main { padding-top: var(--header-height); }
.blog-page .article-back { padding-top: 32px; margin-bottom: 0; }
.blog-page-heading { padding-block: 56px 64px; text-align: center; }
.blog-page-heading h1 { font-size: clamp(56px, 7vw, 104px); letter-spacing: -.04em; }
.blog-page-heading p { max-width: 720px; margin: 24px auto 0; font-size: 17px; line-height: 1.7; color: var(--muted); }
.blog-catalog { padding-top: 36px; }
.blog-catalog-title { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 28px; }
.blog-catalog-title h2 { font-size: 22px; }
.blog-catalog-title span { color: var(--muted); font-size: 14px; }
.blog-card-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.blog-card-grid .journal-card h2 { font-size: clamp(17px, 1.45vw, 21px); }
.blog-load-more { display: flex; justify-content: center; margin-top: 32px; }
.blog-load-more .button { min-width: 220px; border: 1px solid var(--line); background: transparent; color: var(--ink); }
.blog-load-more .button:hover { background: var(--ink); border-color: var(--ink); color: white; }
.blog-page-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; margin-top: 56px; padding: 40px; border-radius: 24px; background: linear-gradient(120deg,#e9efff,#f1eafb 65%,#faeef5); }
.blog-page-cta h2 { font-size: clamp(25px, 2.6vw, 36px); }
.blog-page-cta p { margin-top: 16px; max-width: 550px; color: var(--muted); }
.blog-page-cta .button { flex-shrink: 0; }
.blog-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; font-size: 13px; }
.blog-footer .brand { font-size: 20px; }
@media (max-width: 1200px) {
  .blog-card-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .blog-page-cta { flex-direction: column; align-items: start; }
  .article-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .article-sidebar { position: static; flex-direction: row; flex-wrap: wrap; order: 2; border-top: 1px solid var(--line); padding-top: 24px; }
  .article-body { max-width: 100%; }
}
@media (max-width: 640px) {
  .header-inner { gap: 12px; }
  .blog-header-contact { max-width: 124px; font-size: 12px; text-align: right; }
  .article-main, .blog-main { padding-top: calc(var(--header-height) + 28px); padding-bottom: 56px; }
  .article-back { margin-bottom: 32px; }
  .article-heading { margin-bottom: 36px; }
  .article-heading > p { font-size: 17px; margin-top: 22px; }
  .article-body h2 { font-size: 24px; }
  .article-body p, .article-body li { font-size: 16px; }
  .article-cta { padding: 24px; }
  .article-cta h2 { font-size: 23px; }
  .article-cta .button { padding-inline: 20px; gap: 16px; }
  .blog-page-heading { padding-block: 36px 32px; }
  .blog-page-heading h1 { font-size: 58px; }
  .blog-page-heading p { font-size: 16px; }
  .blog-card-grid { grid-template-columns: 1fr; }
  .blog-card-grid .journal-card + .journal-card { margin-top: 24px; }
  .blog-catalog-title h2 { font-size: 20px; }
  .blog-page-cta { padding: 28px 24px; margin-top: 40px; }
  .blog-footer { flex-direction: column; align-items: start; }
}