:root {
  --blog-max: 980px;
  --blog-card: color-mix(in srgb, var(--card, #171b29) 90%, transparent);
  --blog-card-strong: color-mix(in srgb, var(--card, #171b29) 96%, var(--hover-bg, rgba(255,255,255,0.06)) 4%);
  --blog-border: color-mix(in srgb, var(--border, #23283b) 82%, transparent);
  --blog-border-strong: color-mix(in srgb, var(--accent, #6ce0b0) 24%, var(--border, #23283b) 76%);
  --blog-shadow: 0 18px 50px rgba(0,0,0,0.18);
  --blog-soft: color-mix(in srgb, var(--fg, #e8eaf0) 5%, transparent);
  --blog-soft-strong: color-mix(in srgb, var(--fg, #e8eaf0) 8%, transparent);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--fg, #e8eaf0);
  background: transparent;
}

a {
  color: inherit;
  text-decoration: none;
}

.blog-shell {
  width: min(var(--blog-max), calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 64px;
}

.blog-hero {
  text-align: center;
  padding: 14px 0 28px;
}

.blog-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--blog-border);
  background: var(--blog-soft);
  color: var(--muted, #aab2c8);
  font-size: 13px;
  margin-bottom: 18px;
}

.blog-hero h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.05;
  color: var(--title, var(--fg, #fff));
}

.blog-hero p {
  max-width: 900px;
  margin: 14px auto 0;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.7;
  color: var(--muted, #aab2c8);
}

.blog-section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent, #6ce0b0);
  margin: 22px 0 16px;
}

.blog-list {
  display: grid;
  gap: 18px;
}

.blog-card {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 24px 24px;
  border-radius: 22px;
  border: 1px solid var(--blog-border);
  background: linear-gradient(180deg, var(--blog-card-strong), var(--blog-card));
  box-shadow: var(--blog-shadow);
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}

.blog-card:hover {
  transform: translateY(-2px);
  border-color: var(--blog-border-strong);
  background: linear-gradient(180deg, color-mix(in srgb, var(--card, #171b29) 100%, var(--hover-bg, transparent) 0%), color-mix(in srgb, var(--card, #171b29) 92%, transparent));
}

.blog-card-main { min-width: 0; }

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  color: var(--muted, #aab2c8);
  font-size: 13px;
}

.blog-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--blog-border);
  background: var(--blog-soft);
}

.blog-card h2 {
  margin: 0 0 10px;
  font-size: clamp(23px, 2.2vw, 31px);
  line-height: 1.2;
  color: var(--title, var(--fg, #fff));
}

.blog-card p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: color-mix(in srgb, var(--fg, #e8eaf0) 85%, var(--muted, #aab2c8) 15%);
}

.blog-card-side {
  display: grid;
  gap: 14px;
  justify-items: end;
}

.blog-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted, #aab2c8);
}

.blog-avatar {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent, #6ce0b0) 22%, transparent);
  color: var(--accent, #6ce0b0);
  border: 1px solid var(--blog-border);
  font-weight: 800;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--blog-border);
  background: var(--blog-soft);
  font-weight: 700;
  white-space: nowrap;
}

.blog-link:hover { border-color: var(--blog-border-strong); }

.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--blog-border);
  background: var(--blog-soft);
  color: var(--muted, #aab2c8);
  margin-bottom: 24px;
}

.blog-article { padding: 30px 0 70px; }

.blog-article-box {
  border: 1px solid var(--blog-border);
  border-radius: 26px;
  background: linear-gradient(180deg, var(--blog-card-strong), var(--blog-card));
  box-shadow: var(--blog-shadow);
  overflow: hidden;
}

.blog-article-head {
  padding: 34px 30px 26px;
  border-bottom: 1px solid var(--blog-border);
}

.blog-article-head h1 {
  margin: 0 0 14px;
  font-size: clamp(30px, 4.5vw, 48px);
  line-height: 1.08;
}

.blog-article-content { padding: 34px 30px 40px; }

.blog-article-content h2 {
  margin: 0 0 16px;
  font-size: clamp(25px, 3vw, 34px);
  line-height: 1.2;
}

.blog-article-content h3 {
  margin: 34px 0 12px;
  font-size: 23px;
  line-height: 1.3;
}

.blog-article-content p,
.blog-article-content li {
  color: color-mix(in srgb, var(--fg, #e8eaf0) 88%, var(--muted, #aab2c8) 12%);
  font-size: 16px;
  line-height: 1.9;
}

.blog-article-content ul {
  padding-left: 20px;
  margin: 14px 0 0;
}

.blog-divider {
  height: 1px;
  background: var(--blog-border);
  margin: 26px 0;
}

.blog-footer-note {
  margin-top: 28px;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--blog-border);
  background: var(--blog-soft);
  color: var(--muted, #aab2c8);
}

@media (max-width: 840px) {
  .blog-card {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .blog-card-side {
    width: 100%;
    justify-items: start;
  }
}

@media (max-width: 640px) {
  .blog-shell {
    width: min(var(--blog-max), calc(100% - 20px));
    padding-top: 24px;
  }

  .blog-card,
  .blog-article-head,
  .blog-article-content {
    padding-left: 18px;
    padding-right: 18px;
  }
}