/* Base layout */
:root{
  --bg:#ffffff;
  --muted:#6b7280;
  --accent:#2563eb;
  --card:#ffffff;
  --border:#e5e7eb;
  --shadow: 0 4px 14px rgba(16,24,40,0.06);
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial; background:var(--bg); color:#0f172a; margin:0; line-height:1.5}
.wrap{max-width:980px; margin:0 auto; padding:18px}
.site-header{background:var(--bg); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:20}
.site-header .wrap{display:flex; align-items:center; justify-content:space-between; gap:12px}
.brand{font-size:1.1rem; font-weight:700; color:#0f172a}
.main-nav a{margin-left:12px; color:var(--muted); text-decoration:none; padding:8px 6px; border-radius:6px; transition:all .18s ease}
.main-nav a:hover{color:var(--accent); background:rgba(37,99,235,0.06); transform:translateY(-2px); box-shadow:0 6px 18px rgba(37,99,235,0.06)}

/* Card */
.card{background:var(--card); border:1px solid var(--border); border-radius:12px; padding:18px; box-shadow:var(--shadow); margin:18px 0}
h1,h2,h3{margin:0 0 10px 0}
.muted{color:var(--muted)}
code{background:#f3f4f6;padding:2px 6px;border-radius:6px;font-size:90%}

/* News list */
.news-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.news-item{display:flex;gap:12px;align-items:flex-start;border-radius:8px;padding:12px;border:1px solid #f1f5f9;transition:transform .16s ease, box-shadow .16s ease}
.news-item:hover{transform:translateY(-4px); box-shadow:0 8px 24px rgba(16,24,40,0.08)}
.news-thumb{width:120px;height:72px;object-fit:cover;border-radius:8px;background:#f8fafc}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.gallery img{width:100%;height:160px;object-fit:cover;border-radius:8px;transition:transform .18s ease, box-shadow .18s ease}
.gallery img:hover{transform:scale(1.04);box-shadow:0 8px 24px rgba(16,24,40,0.08)}

/* Download list */
.download-list{list-style:none;padding:0;margin:12px 0;display:grid;gap:10px}
.download-list li{display:flex;justify-content:space-between;align-items:center;padding:10px;border-radius:8px;border:1px solid #f1f5f9;transition:background .12s ease}
.download-list li:hover{background:#fbfdff}

/* Weather grid */
.weather-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.region{border:1px solid #f1f5f9;padding:10px;border-radius:8px;background:linear-gradient(180deg,#fff,#fbfdff)}

/* Responsive */
@media(max-width:640px){
  .site-header .wrap{flex-direction:column; align-items:flex-start}
  .main-nav a{margin-left:6px}
  .news-thumb{display:none}
}