:root{
  --gpng-brand:#2563eb;
  --gpng-accent:#0ea5e9;
  --gpng-bg:#fff;
  --gpng-surface:#fff;
  --gpng-muted:#f1f5f9;
  --gpng-text:#0f172a;
  --gpng-subtext:#475569;
  --gpng-border:#e2e8f0;
}

.gpng-wrap{background:var(--gpng-bg);color:var(--gpng-text);}
.gpng-container{max-width:1180px;margin:0 auto;padding:0 18px;}
.gpng-topbar{background:var(--gpng-muted);border-bottom:1px solid var(--gpng-border);font-size:13px;color:var(--gpng-subtext);}
.gpng-topbar .gpng-container{display:flex;justify-content:space-between;gap:12px;padding:10px 18px;}
.gpng-header{background:var(--gpng-bg);border-bottom:1px solid var(--gpng-border);}
.gpng-header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 0;}
.gpng-brand{text-decoration:none;color:inherit;display:flex;align-items:center;gap:10px;}
.gpng-logo{max-height:44px;width:auto;display:block;}
.gpng-site-name{font-weight:800;letter-spacing:-0.02em;font-size:20px;}
.gpng-nav .gpng-menu{list-style:none;margin:0;padding:0;display:flex;gap:16px;align-items:center;}
.gpng-nav .gpng-menu a{text-decoration:none;color:var(--gpng-text);font-weight:600;font-size:14px;opacity:.9;}
.gpng-nav .gpng-menu a:hover{opacity:1;color:var(--gpng-brand);}

.gpng-main{padding:22px 0 0;}
.gpng-hero{padding:10px 0 18px;}
.gpng-hero-grid{display:grid;grid-template-columns:1.7fr 1fr;gap:18px;align-items:start;}
@media (max-width: 980px){.gpng-hero-grid{grid-template-columns:1fr;}}
.gpng-feature{background:var(--gpng-surface);border:1px solid var(--gpng-border);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(15,23,42,.06);}
.gpng-feature-media{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--gpng-muted);}
.gpng-feature-hero .gpng-feature-media{aspect-ratio:21/9;}
@media (max-width: 980px){.gpng-feature-hero .gpng-feature-media{aspect-ratio:16/9;}}
.gpng-feature-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
.gpng-feature:hover .gpng-feature-media img{transform:scale(1.03);}
.gpng-feature-body{padding:18px 18px 16px;}
.gpng-meta{display:flex;align-items:center;gap:10px;color:var(--gpng-subtext);font-size:12px;margin-bottom:10px;flex-wrap:wrap;}
.gpng-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(37,99,235,.08);color:var(--gpng-brand);border-radius:999px;padding:6px 10px;font-weight:700;font-size:12px;text-decoration:none;}
.gpng-date{opacity:.9;}
.gpng-feature-title{margin:0;line-height:1.08;letter-spacing:-0.02em;font-weight:850;}
.gpng-feature-hero .gpng-feature-title{font-size:44px;}
.gpng-feature-wide .gpng-feature-title{font-size:30px;}
.gpng-feature-title a{text-decoration:none;color:var(--gpng-text);}
.gpng-feature-title a:hover{color:var(--gpng-brand);}
.gpng-feature-excerpt{margin:12px 0 0;color:var(--gpng-subtext);font-size:15px;line-height:1.55;max-width:62ch;}

.gpng-headlines{background:var(--gpng-surface);border:1px solid var(--gpng-border);border-radius:18px;padding:14px;box-shadow:0 8px 24px rgba(15,23,42,.06);}
.gpng-headlines-title{font-weight:800;letter-spacing:-0.01em;margin:2px 0 10px;font-size:14px;color:var(--gpng-text);}
.gpng-headline{display:flex;gap:12px;padding:10px;border-radius:14px;text-decoration:none;color:inherit;}
.gpng-headline:hover{background:var(--gpng-muted);}
.gpng-headline-thumb{width:58px;flex:0 0 58px;aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:var(--gpng-muted);border:1px solid var(--gpng-border);}
.gpng-headline-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.gpng-thumb-fallback{display:block;}
.gpng-headline-body{display:flex;flex-direction:column;gap:6px;min-width:0;}
.gpng-headline-title{font-weight:750;letter-spacing:-0.01em;font-size:14px;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.gpng-headline-date{font-size:12px;color:var(--gpng-subtext);}

.gpng-section-head{padding:14px 18px 8px;}
.gpng-section-title{margin:0;font-size:26px;letter-spacing:-0.02em;line-height:1.15;font-weight:850;}
.gpng-section-desc{margin-top:6px;color:var(--gpng-subtext);font-size:14px;line-height:1.5;max-width:70ch;}

.gpng-section{padding:8px 0 22px;}
.gpng-grid{display:grid;gap:16px;}
.gpng-grid-4{grid-template-columns:repeat(4, minmax(0,1fr));}
.gpng-grid-3{grid-template-columns:repeat(3, minmax(0,1fr));}
@media (max-width: 980px){.gpng-grid-4{grid-template-columns:repeat(2, minmax(0,1fr));}.gpng-grid-3{grid-template-columns:repeat(2, minmax(0,1fr));}}
@media (max-width: 640px){.gpng-grid-4,.gpng-grid-3{grid-template-columns:1fr;}}

.gpng-card{background:var(--gpng-surface);border:1px solid var(--gpng-border);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px rgba(15,23,42,.06);transition:transform .18s ease, box-shadow .18s ease;}
.gpng-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(15,23,42,.10);}
.gpng-card-media{display:block;aspect-ratio:16/9;background:var(--gpng-muted);overflow:hidden;}
.gpng-card-tall .gpng-card-media{aspect-ratio:4/5;}
.gpng-card-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;}
.gpng-card:hover .gpng-card-media img{transform:scale(1.04);}
.gpng-card-body{padding:14px 14px 16px;}
.gpng-card-title{margin:8px 0 0;font-size:16px;line-height:1.25;letter-spacing:-0.01em;font-weight:800;}
.gpng-card-title a{text-decoration:none;color:var(--gpng-text);}
.gpng-card-title a:hover{color:var(--gpng-brand);}
.gpng-card-compact .gpng-card-title{font-size:15px;}

.gpng-air{padding:16px 0 10px;}
.gpng-air-inner{background:linear-gradient(180deg, rgba(37,99,235,.08), rgba(37,99,235,.02));border:1px solid rgba(37,99,235,.18);border-radius:22px;padding:22px 22px;}
.gpng-air-kicker{font-weight:850;color:var(--gpng-brand);font-size:12px;text-transform:uppercase;letter-spacing:.12em;}
.gpng-air-title{margin-top:10px;font-weight:900;letter-spacing:-0.02em;font-size:28px;line-height:1.12;}
.gpng-air-text{margin-top:10px;color:var(--gpng-subtext);font-size:15px;line-height:1.55;max-width:75ch;}

.gpng-cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;}
@media (max-width: 980px){.gpng-cat-grid{grid-template-columns:1fr;}}
.gpng-cat-col{background:var(--gpng-surface);border:1px solid var(--gpng-border);border-radius:18px;padding:14px;box-shadow:0 8px 24px rgba(15,23,42,.06);}
.gpng-cat-head{margin-bottom:10px;}
.gpng-cat-title{text-decoration:none;font-weight:900;letter-spacing:-0.02em;font-size:16px;color:var(--gpng-text);}
.gpng-cat-title:hover{color:var(--gpng-brand);}
.gpng-mini{display:flex;flex-direction:column;gap:6px;padding:10px;border-radius:14px;text-decoration:none;color:inherit;}
.gpng-mini:hover{background:var(--gpng-muted);}
.gpng-mini-title{font-weight:750;line-height:1.25;font-size:14px;}
.gpng-mini-date{font-size:12px;color:var(--gpng-subtext);}

.gpng-wide .gpng-feature-media{aspect-ratio:21/9;}
.gpng-footer{margin-top:26px;padding:28px 0;background:var(--gpng-muted);border-top:1px solid var(--gpng-border);}
.gpng-footer-intro{font-weight:700;letter-spacing:-0.01em;color:var(--gpng-text);max-width:90ch;margin-bottom:18px;}
.gpng-footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
@media (max-width: 980px){.gpng-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media (max-width: 640px){.gpng-footer-grid{grid-template-columns:1fr;}}
.gpng-footer-col{background:var(--gpng-bg);border:1px solid var(--gpng-border);border-radius:18px;padding:14px;}
.gpng-footer-title{font-weight:900;letter-spacing:-0.01em;margin-bottom:10px;}
.gpng-footer-link a{text-decoration:none;color:var(--gpng-subtext);font-weight:650;font-size:14px;line-height:1.6;}
.gpng-footer-link a:hover{color:var(--gpng-brand);}
.gpng-subfooter{margin-top:18px;color:var(--gpng-subtext);font-size:13px;}