:root { color-scheme: light; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body { margin: 0; background: #f7f7f4; color: #1f2933; }
.topbar { background: #16324f; color: #fff; padding: 28px 18px; }
.topbar h1 { margin: 0 0 6px; font-size: 28px; }
.topbar p { margin: 0; color: #d9e2ec; }
main { max-width: 980px; margin: 0 auto; padding: 18px; }
section { margin: 24px 0; }
h2 { font-size: 20px; margin: 0 0 12px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.stats div, .card { background: #fff; border: 1px solid #d8dee6; border-radius: 8px; }
.stats div { padding: 14px; }
.stats strong { display: block; font-size: 26px; }
.stats span { color: #52606d; font-size: 13px; }
.list { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.card a { color: inherit; display: block; padding: 14px; text-decoration: none; }
.card h3 { font-size: 17px; margin: 0 0 8px; line-height: 1.35; }
.card p, .meta, footer { color: #52606d; font-size: 13px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { background: #e8f0ea; border: 1px solid #c9d8cf; border-radius: 999px; padding: 4px 9px; font-size: 13px; }
.chips.small span { font-size: 12px; padding: 3px 7px; }
.article { max-width: 760px; background: #fff; min-height: 100vh; }
.article h1 { font-size: 28px; line-height: 1.25; }
.content { font-size: 17px; line-height: 1.75; }
.content p { margin: 12px 0; }
.content figure { margin: 16px 0; }
.content img { display: block; max-width: 100%; height: auto; border-radius: 6px; }
.back { color: #0b6bcb; text-decoration: none; }
footer { border-top: 1px solid #d8dee6; margin-top: 32px; padding-top: 16px; }
@media (max-width: 640px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article h1 { font-size: 24px; }
}