:root {
  --background: 0 0% 100%; --foreground: 222 47% 11%;
  --card: 152 32% 97%; --muted-foreground: 158 14% 36%;
  --primary: 161 82% 26%; --primary-foreground: 0 0% 100%;
  --border: 152 22% 85%;
}
* { box-sizing: border-box; }
body { margin: 0; background: hsl(var(--background)); color: hsl(var(--foreground)); font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; letter-spacing: 0; }
header, main, footer { width: min(100% - 32px, 1152px); margin: auto; }
header { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; border-bottom: 1px solid hsl(var(--border)); }
.brand { display: flex; align-items: center; gap: 16px; font-size: 20px; font-weight: 700; color: hsl(var(--foreground)); }
.brand img { flex-shrink: 0; object-fit: contain; }
a { color: hsl(var(--primary)); text-decoration: none; overflow-wrap: anywhere; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 2px solid hsl(var(--primary)); outline-offset: 4px; }
main { padding: 40px 0; min-height: 65vh; }
h1 { font-size: 32px; line-height: 1.3; margin: 0 0 16px; overflow-wrap: anywhere; }
h2 { font-size: 20px; line-height: 1.4; margin: 0 0 8px; overflow-wrap: anywhere; }
nav { margin-bottom: 24px; }
section { display: grid; gap: 16px; margin-top: 24px; }
article { padding: 24px; border: 1px solid hsl(var(--border)); border-radius: 8px; background: hsl(var(--card)); }
main > article { border: 0; border-radius: 0; background: hsl(var(--background)); padding: 0; }
.meta, dt { color: hsl(var(--muted-foreground)); }
dl { display: flex; flex-wrap: wrap; gap: 20px 40px; margin: 24px 0; }
dl > div { max-width: 100%; }
dt { font-size: 13px; } dd { font-weight: 600; margin: 0; overflow-wrap: anywhere; }
.action { display: inline-block; padding: 10px 16px; border-radius: 6px; color: hsl(var(--primary-foreground)); background: hsl(var(--primary)); font-weight: 600; }
.details { font-weight: 600; }
footer { display: flex; flex-wrap: wrap; gap: 24px; border-top: 1px solid hsl(var(--border)); padding: 24px 0; }
@media (max-width: 600px) { header { align-items: flex-start; } .brand { font-size: 16px; gap: 8px; } .brand img { width: 40px; height: 40px; } h1 { font-size: 26px; } article { padding: 20px; } }