:root {
  --blog-ink: #0d1118;
  --blog-muted: #626c7d;
  --blog-line: #e2e5e9;
  --blog-paper: #fbfbf8;
  --blog-green: #079d5b;
  --blog-navy: #0a2a66;
}

.blog-page {
  margin: 0;
  color: var(--blog-ink);
  background: var(--blog-paper);
}

.blog-site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  min-height: 86px;
  border-bottom: 1px solid var(--blog-line);
  padding: 14px clamp(22px, 5vw, 84px);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
}

.blog-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--blog-ink);
  text-decoration: none;
}

.blog-brand img { width: 42px; height: 52px; object-fit: contain; }
.blog-brand strong, .blog-brand small { display: block; }
.blog-brand strong { font-size: 1.6rem; line-height: 1; }
.blog-brand small { margin-top: 5px; font-size: 0.55rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; }
.blog-site-header nav { display: flex; justify-content: flex-end; gap: 28px; }
.blog-site-header nav a { color: #303642; font-weight: 750; text-decoration: none; }
.blog-site-header nav a[aria-current="page"] { color: var(--blog-navy); }

.blog-header-cta,
.blog-article-cta a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 10px 22px;
  color: #fff;
  background: var(--blog-ink);
  font-weight: 850;
  text-decoration: none;
}

.blog-index-hero {
  max-width: 1050px;
  margin: 0 auto;
  padding: clamp(74px, 10vw, 145px) 24px 58px;
  text-align: center;
}

.blog-eyebrow,
.blog-category {
  margin: 0 0 14px;
  color: var(--blog-navy);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.blog-index-hero h1 {
  max-width: 15ch;
  margin: 0 auto 24px;
  font-size: clamp(3rem, 6.2vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.blog-index-hero > p:last-child {
  max-width: 760px;
  margin: 0 auto;
  color: var(--blog-muted);
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.65;
}

.blog-index-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  width: min(1280px, calc(100% - 40px));
  margin: 0 auto 46px;
}

.blog-card {
  display: flex;
  min-height: 350px;
  flex-direction: column;
  border: 1px solid var(--blog-line);
  border-radius: 22px;
  padding: clamp(26px, 4vw, 46px);
  background: #fff;
  box-shadow: 0 20px 60px rgba(18, 25, 38, 0.055);
}

.blog-card h2 { margin: 0 0 18px; font-size: clamp(1.7rem, 2.6vw, 2.5rem); line-height: 1.08; letter-spacing: -0.035em; }
.blog-card h2 a { color: var(--blog-ink); text-decoration: none; }
.blog-card > p:not(.blog-category) { display: -webkit-box; overflow: hidden; margin: 0 0 28px; color: var(--blog-muted); line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.blog-card > div { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: auto; border-top: 1px solid var(--blog-line); padding-top: 20px; }
.blog-card > div span { color: var(--blog-muted); font-size: 0.86rem; }
.blog-card > div a { color: var(--blog-ink); font-weight: 850; text-decoration: none; }

.blog-review-notice {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto 90px;
  border-left: 4px solid var(--blog-green);
  padding: 18px 22px;
  background: #eef8f2;
}
.blog-review-notice p { margin: 6px 0 0; color: #44505c; line-height: 1.55; }

.blog-article {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 100px;
}

.blog-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 60px; color: var(--blog-muted); font-size: 0.88rem; }
.blog-breadcrumb a { color: inherit; }
.blog-article > header { margin-bottom: 52px; }
.blog-article > header h1 { margin: 0 0 24px; font-size: clamp(2.8rem, 6.4vw, 5.8rem); line-height: 0.98; letter-spacing: -0.055em; }
.blog-deck { margin: 0; color: var(--blog-muted); font-size: clamp(1.08rem, 1.7vw, 1.35rem); line-height: 1.65; }
.blog-byline { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 28px; border-top: 1px solid var(--blog-line); padding-top: 18px; color: var(--blog-muted); font-size: 0.84rem; font-weight: 700; }

.blog-prose { font-size: 1.08rem; line-height: 1.78; }
.blog-prose h2 { margin: 58px 0 18px; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.08; letter-spacing: -0.04em; }
.blog-prose h3 { margin: 36px 0 12px; font-size: 1.45rem; line-height: 1.22; }
.blog-prose p { margin: 0 0 22px; color: #303744; }
.blog-prose li { margin-bottom: 10px; color: #303744; }
.blog-prose a { color: var(--blog-navy); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.blog-prose code { border-radius: 4px; padding: 2px 5px; background: #edf0f4; }
.article-table-wrap { max-width: 100%; margin: 28px 0; overflow-x: auto; border: 1px solid var(--blog-line); border-radius: 12px; }
.article-table-wrap table { width: 100%; min-width: 620px; border-collapse: collapse; }
.article-table-wrap th, .article-table-wrap td { border-bottom: 1px solid var(--blog-line); padding: 15px 17px; text-align: left; vertical-align: top; }
.article-table-wrap th { background: #f2f4f6; }

.blog-article-cta { margin-top: 70px; border-radius: 22px; padding: clamp(28px, 5vw, 50px); color: #fff; background: #0d1118; }
.blog-article-cta h2 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3rem); }
.blog-article-cta p { color: #cbd0d8; }
.blog-article-cta a { margin-top: 12px; color: #07130d; background: #42d895; }

.blog-footer {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px 80px;
  padding: 54px clamp(24px, 7vw, 100px);
  color: #e9ecf1;
  background: #090c11;
}
.blog-footer strong { font-size: 1.4rem; }
.blog-footer p { max-width: 680px; color: #abb2be; line-height: 1.6; }
.blog-footer nav { display: flex; flex-wrap: wrap; align-content: start; justify-content: flex-end; gap: 18px 26px; }
.blog-footer a { color: #fff; text-decoration: none; }
.blog-footer > p { grid-column: 1 / -1; margin: 0; border-top: 1px solid #2c313a; padding-top: 24px; font-size: 0.85rem; }

@media (max-width: 760px) {
  .blog-site-header { grid-template-columns: 1fr auto; min-height: 64px; gap: 12px; padding: 8px 14px; }
  .blog-brand img { width: 34px; height: 42px; }
  .blog-brand strong { font-size: 1.25rem; }
  .blog-brand small { font-size: 0.43rem; }
  .blog-site-header nav { justify-content: flex-end; gap: 14px; }
  .blog-site-header nav a { display: none; font-size: 0.82rem; }
  .blog-site-header nav a[href="/"], .blog-site-header nav a[href="/blog/"] { display: inline; }
  .blog-header-cta { display: none; }
  .blog-index-hero { padding: 58px 18px 36px; text-align: left; }
  .blog-index-hero h1 { margin-left: 0; font-size: clamp(2.5rem, 12.5vw, 3.8rem); }
  .blog-index-hero > p:last-child { font-size: 1rem; }
  .blog-index-grid { grid-template-columns: 1fr; gap: 12px; width: calc(100% - 28px); }
  .blog-card { min-height: 0; border-radius: 16px; padding: 22px; }
  .blog-card h2 { font-size: 1.55rem; }
  .blog-card > p:not(.blog-category) { -webkit-line-clamp: 3; }
  .blog-card > div { align-items: flex-end; }
  .blog-card > div span { max-width: 45%; }
  .blog-article { width: calc(100% - 34px); padding-top: 28px; }
  .blog-breadcrumb { margin-bottom: 38px; }
  .blog-article > header h1 { font-size: clamp(2.45rem, 11.5vw, 3.7rem); }
  .blog-prose { font-size: 1rem; line-height: 1.72; }
  .blog-prose h2 { margin-top: 46px; font-size: 2rem; }
  .blog-prose h3 { font-size: 1.3rem; }
  .blog-footer { grid-template-columns: 1fr; gap: 28px; padding: 42px 22px; }
  .blog-footer nav { justify-content: flex-start; }
}