/* Category / news-detail banner + right travel rail */
.cat-hero-banner{max-width:100%;margin-bottom:16px;line-height:0}
.cat-hero-banner-inner{
  width:100%;min-height:120px;border-radius:var(--sh-r-lg);overflow:hidden;
  background:linear-gradient(135deg,#0c2e45 0%,#155e7e 50%,#1e6b8a 100%);
  border:1px solid var(--sh-border);
  display:flex;align-items:center;justify-content:center;padding:28px 20px;
  color:#fff;font-size:1.05rem;font-weight:700;text-align:center;
}
.travel-sidebar{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;
  gap:10px;align-self:stretch;
}
.travel-promo{
  border-radius:var(--sh-r);overflow:hidden;border:1px solid var(--sh-border);
  background:#f8fafc;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-decoration:none;min-height:120px;padding:10px;
  text-align:center;transition:border-color .2s,transform .2s;
}
.travel-promo:hover{border-color:#cbd5e1;transform:translateY(-1px)}
.travel-promo-icon{font-size:1.8rem;margin-bottom:6px}
.travel-promo-label{font-size:.68rem;font-weight:700;color:var(--sh-text);line-height:1.3}
.travel-promo-luggage{background:#faf6f0}
.detail-rail{display:flex;flex-direction:column;gap:12px}
.travel-ads-col{display:flex;flex-direction:column;gap:12px}
.travel-ad{
  position:relative;border-radius:var(--sh-r-lg);overflow:hidden;border:1px solid var(--sh-border);
  text-decoration:none;display:flex;align-items:stretch;min-height:140px;
  transition:border-color .2s,transform .2s;box-shadow:var(--sh-shadow-sm);
}
.travel-ad:hover{border-color:#cbd5e1;transform:translateY(-2px)}
.travel-ad-art{width:80px;flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:12px;font-size:2rem}
.travel-ad-body{flex:1;padding:14px 14px 14px 0;display:flex;flex-direction:column;justify-content:center;min-width:0}
.travel-ad-tag{font-size:.62rem;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:4px}
.travel-ad-title{font-size:1rem;font-weight:900;color:#fff;line-height:1.15;margin-bottom:4px}
.travel-ad-sub{font-size:.72rem;color:rgba(255,255,255,.78);line-height:1.45;margin-bottom:8px}
.travel-ad-cta{align-self:flex-start;font-size:.7rem;font-weight:800;padding:6px 12px;border-radius:20px}
.travel-ad-airline{background:linear-gradient(135deg,#0c1929,#143a5c 42%,#1a5f7a 72%,#0d3d4a)}
.travel-ad-airline .travel-ad-cta{color:#0a1628;background:linear-gradient(180deg,#7ee8ff,#38bdf8)}
.travel-ad-hotel{background:linear-gradient(135deg,#1a1028,#3d1f5c 40%,#6b2d4a 75%,#8f3a28)}
.travel-ad-hotel .travel-ad-cta{color:#1a0a0a;background:linear-gradient(180deg,#fcd34d,#f59e0b)}
.sh-page-grid--detail{grid-template-columns:1fr minmax(280px,320px)}
@media(max-width:900px){
  .sh-page-grid--detail{grid-template-columns:1fr}
  .travel-sidebar{max-width:520px;margin:0 auto;width:100%}
}