:root {
  color-scheme: light;
  --bg: #faf9f5;
  --surface: #fff;
  --text: #1a1a1a;
  --muted: #666;
  --accent: #2d4a3e;
  --accent-soft: #ebf0ed;
  --border: rgba(0, 0, 0, .06);
  --radius: 12px;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  padding-bottom: 30px;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
a { color: inherit; }
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); }
.nav-container, .wrapper { width: min(100% - 40px, 1050px); margin-inline: auto; }
.nav-container { min-height: 68px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; }
.logo { font-size: 1.2rem; font-weight: 750; letter-spacing: -.03em; text-decoration: none; }
.nav-links { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.nav-links a { color: var(--muted); font-size: .92rem; text-decoration: none; }
.nav-links a:hover, .nav-links a[aria-current="page"], .back-link:hover { color: var(--accent); }
.wrapper { padding-block: 40px; }
.hero { max-width: 700px; margin: 0 auto 52px; padding-block: 22px; text-align: center; }
.hero h1 { margin: 0 0 12px; font-size: clamp(2rem, 5vw, 2.5rem); line-height: 1.2; letter-spacing: -.04em; }
.hero p { margin: 8px 0; color: var(--muted); }
.hero .hero-lead { font-size: 1.15rem; }
.category-header { max-width: 700px; margin: 0 auto 40px; text-align: center; }
.category-header h1 { margin: 0 0 8px; font-size: clamp(1.8rem, 4vw, 2.2rem); }
.category-header p { margin: 0; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); gap: 24px; }
.card { min-width: 0; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); }
.card-link { display: flex; height: 100%; flex-direction: column; color: inherit; text-decoration: none; }
.card-link:focus-visible, .back-link:focus-visible, .logo:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.card-image, .card-image-placeholder { display: block; width: 100%; height: 200px; object-fit: cover; }
.card-image-placeholder { background: var(--accent-soft); }
.card-content { display: flex; flex: 1; flex-direction: column; align-items: flex-start; padding: 22px; }
.tag { display: inline-block; margin-bottom: 10px; border-radius: 999px; background: var(--accent-soft); padding: 3px 10px; color: var(--accent); font-size: .75rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.card h2 { margin: 0 0 8px; font-size: 1.25rem; line-height: 1.3; }
.card p { margin: 0 0 18px; color: var(--muted); font-size: .95rem; }
.meta { margin-top: auto; color: var(--muted); font-size: .82rem; }
.post-container { max-width: 720px; margin-inline: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface); padding: clamp(20px, 5vw, 40px); }
.back-link { display: inline-block; margin-bottom: 24px; color: var(--accent); font-size: .9rem; font-weight: 650; text-decoration: none; }
.post-header { margin-bottom: 28px; }
.post-header h1 { margin: 8px 0 14px; font: 700 clamp(1.9rem, 5vw, 2.4rem)/1.2 Georgia, serif; letter-spacing: -.02em; }
.post-meta-details { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .9rem; }
.featured-image { display: block; width: 100%; height: auto; margin-bottom: 28px; border-radius: 8px; }
.post-content { color: #2d2d2d; font-size: 1.08rem; line-height: 1.75; }
.post-content p, .post-content ul, .post-content ol, .post-content blockquote { margin-block: 0 22px; }
.post-content h2 { margin: 36px 0 12px; font-size: 1.5rem; line-height: 1.3; }
.post-content ul, .post-content ol { padding-left: 1.4rem; }
.post-content blockquote { border-left: 4px solid var(--accent); padding-left: 18px; color: var(--muted); font-size: 1.15rem; font-style: italic; }
.site-footer { padding: 24px 20px 0; color: var(--muted); font-size: .85rem; text-align: center; }
@media (hover: hover) { .card { transition: transform .18s ease, box-shadow .18s ease; } .card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0, 0, 0, .05); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }