/* V31: organized commercial category architecture — original homepage hero is untouched */
.nv-main-categories{grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}
.nv-main-categories .nv-card-image{height:136px}
.nv-main-categories .nv-card-copy{min-height:104px}
.nv-main-categories .nv-card-copy strong{font-size:13px;line-height:1.35}
.pp-group-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.pp-group{background:#fff;border:1px solid #e3ebe6;border-radius:19px;overflow:hidden;box-shadow:0 8px 26px rgba(20,46,42,.045)}
.pp-group-cover{display:grid;grid-template-columns:180px 1fr;min-height:145px;align-items:stretch}
.pp-group-cover img{width:100%;height:100%;min-height:145px;object-fit:cover}
.pp-group-cover>div{padding:20px}
.pp-group-cover h2{font:700 20px/1.2 Georgia,serif;margin:0 0 9px;color:#153149}
.pp-group-cover p{font-size:13px;line-height:1.55;color:#637581;margin:0}
.pp-subnav{display:flex;gap:8px;flex-wrap:wrap;padding:0 18px 18px}
.pp-subnav a,.pp-related a{background:#f3f8f5;border:1px solid #dfeae4;color:#17694e;border-radius:100px;padding:8px 12px;font-size:12px;font-weight:650}
.pp-subnav a:hover,.pp-related a:hover{background:#e7f3eb}
.pp-related{display:flex;gap:10px;flex-wrap:wrap}
.pp-breadcrumb{font-size:12px;color:#647c74;margin-bottom:19px}
.pp-breadcrumb a{color:#137455}
.pp-article-grid{display:grid;grid-template-columns:2fr 1fr;gap:35px}
@media(max-width:1020px){.nv-main-categories{grid-template-columns:repeat(3,minmax(0,1fr))}.pp-group-cover{grid-template-columns:140px 1fr}}
@media(max-width:700px){.nv-main-categories{grid-template-columns:repeat(2,minmax(0,1fr))}.pp-group-grid,.pp-article-grid{grid-template-columns:1fr}.pp-group-cover{grid-template-columns:125px 1fr}.pp-group-cover h2{font-size:17px}.pp-group-cover>div{padding:14px}}

/* V35 category expansion */
.pp-group-grid{align-items:stretch}.pp-group{min-width:0}.pp-group-cover img{width:100%;height:190px;object-fit:cover;object-position:center}.pp-group-body{display:flex;flex-direction:column;gap:8px}.pp-group-sub{display:flex;flex-wrap:wrap;gap:7px}.pp-group-sub a{font-size:12px;border:1px solid #e0e8e1;border-radius:999px;padding:7px 10px;color:#186b51}.pp-group-more{display:inline-block;color:#186b51;font-size:12px;font-weight:700;margin-top:8px}.nv-hero-image img{width:100%;height:100%;object-fit:cover}@media(max-width:700px){.pp-group-cover img{height:160px}}