:root{
    --ink:#12160F;
    --ink-soft:#5B6459;
    --green:#14803A;
    --green-dark:#0B5C29;
    --green-light:#E8F5EC;
    --paper:#FFFFFF;
    --paper-dim:#F6F8F5;
    --line:#E4EAE1;
  }
 
  .chip{
    display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;
    text-transform:uppercase;font-weight:600;padding:4px 10px;border-radius:2px;
  }
  .chip.tint{background:var(--green-light);color:var(--green-dark);}
  .byline{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--ink-soft);}

  .category-header{padding:14px 0 26px;border-bottom:2px solid var(--ink);margin-bottom:30px;}
  .category-header h1{font-size:34px;font-weight:700;}
  .category-header p{color:var(--ink-soft);font-size:14.5px;margin:10px 0 0;max-width:640px;line-height:1.6;}
  .category-subnav{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
  .category-subnav a{
    font-size:12.5px;font-weight:600;border:1px solid var(--line);padding:7px 14px;border-radius:16px;color:var(--ink-soft);
  }
  .category-subnav a.active{background:var(--green);border-color:var(--green);color:#fff;}
  .category-subnav a:hover:not(.active){border-color:var(--green);color:var(--green-dark);}

  /* Layout */
  .content-layout{display:grid;grid-template-columns:2.2fr 1fr;gap:44px;padding-bottom:60px!important;align-items:start;}

  /* Featured (first) story */
  .featured-story{display:flex;gap:20px;padding-bottom:26px;margin-bottom:26px;border-bottom:1px solid var(--line);}
  .featured-story .img-box{width:280px;flex:none;aspect-ratio:16/11;overflow:hidden;border-radius:4px;background:#ddd;}
  .featured-story img{width:100%;height:100%;object-fit:cover;}
  .featured-story h2{font-size:23px;font-weight:600;line-height:1.32;margin-top:2px;}
  .featured-story h2 a:hover{color:var(--green-dark);}
  .featured-story p{color:var(--ink-soft);font-size:14px;line-height:1.6;margin:10px 0 0;}
  .featured-story .byline{display:block;margin-top:12px;}
  .featured-story .chip{margin-bottom:12px;}

  /* Listing rows */
  .listing{display:flex;flex-direction:column;}
  .list-row{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);}
  .list-row:first-child{padding-top:0;}
  .list-row .img-box{width:170px;height:118px;overflow:hidden;border-radius:4px;background:#ddd;}
  .list-row img{width:100%;height:100%;object-fit:cover;}
  .list-row h3{font-size:17.5px;font-weight:600;line-height:1.35;}
  .list-row h3 a:hover{color:var(--green-dark);}
  .list-row p{color:var(--ink-soft);font-size:13.5px;margin:8px 0 0;line-height:1.55;}
  .list-row .byline{display:block;margin-top:10px;}
  .list-row .chip{margin-bottom:8px;}

  /* Pagination */
  .pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:36px;}
  .pagination a{
    width:38px;height:38px;display:flex;align-items:center;justify-content:center;
    border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--ink-soft);border-radius:4px;
  }
  .pagination a.active{background:var(--green);border-color:var(--green);color:#fff;}
  .pagination a:hover:not(.active){border-color:var(--green);color:var(--green-dark);}
  .pagination a.next{width:auto;padding:0 16px;gap:8px;}

  /* Sidebar (same system as homepage) */
  aside.sidebar{position:sticky;top:24px;}
  .side-card{background:#fff;border:1px solid var(--line);margin-bottom:28px;}
  .side-tabs{display:flex;border-bottom:2px solid var(--ink);}
  .side-tab{flex:1;text-align:center;padding:12px 6px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--ink-soft);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;}
  .side-tab.active{color:var(--ink);border-bottom-color:var(--green);}
  .side-list{padding:6px 16px 2px;}
  .side-item{display:flex;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);}
  .side-item:last-child{border-bottom:none;}
  .side-item .thumb{width:64px;height:52px;flex:none;border-radius:3px;overflow:hidden;background:#ddd;}
  .side-item .thumb img{width:100%;height:100%;object-fit:cover;}
  .side-item h5{font-size:13.5px;font-weight:600;line-height:1.4;}
  .side-item h5 a:hover{color:var(--green-dark);}
  .side-item .byline{display:block;margin-top:6px;}
  .side-tabpanel{display:none;}
  .side-tabpanel.active{display:block;}
  .side-ad{background:var(--green-light);border:1px solid var(--line);padding:24px 20px;text-align:center;margin-bottom:28px;}
  .side-ad p{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--green-dark);text-transform:uppercase;letter-spacing:.06em;margin:0 0 8px;}
  .side-ad h4{font-size:16px;}
  .tag-card{padding:20px;}
  .tag-card h4{font-size:14px;text-transform:uppercase;letter-spacing:.05em;font-family:'IBM Plex Mono',monospace;margin-bottom:14px;}
  .tags{display:flex;flex-wrap:wrap;gap:8px;}
  .tags a{font-size:12px;border:1px solid var(--line);padding:6px 11px;color:var(--ink-soft);}
  .tags a:hover{background:var(--green);border-color:var(--green);color:#fff;}

  @media(max-width:980px){
    .content-layout{grid-template-columns:1fr;}
  }
  @media(max-width:600px){
    .featured-story{flex-direction:column;}
    .featured-story .img-box{width:100%;}
    .list-row{grid-template-columns:1fr;}
    .list-row .img-box{width:100%;height:180px;}
  }