: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);}



  .content-layout{display:grid;grid-template-columns:2.2fr 1fr;gap:44px;padding:26px 0 60px;align-items:start;}

  /* Article header */
  .article-header{margin-bottom:22px;}
  .article-header .chip{margin-bottom:14px;}
  .article-header h1{font-size:clamp(26px,3.4vw,38px);font-weight:700;line-height:1.28;}
  .article-header .dek{color:var(--ink-soft);font-size:16px;line-height:1.6;margin:16px 0 0;}

  .article-meta{
    display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;
    padding:18px 0;margin:22px 0 26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  }
  .author-block{display:flex;align-items:center;gap:12px;}
  .author-avatar{width:40px;height:40px;border-radius:50%;background:var(--green-light);color:var(--green-dark);display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'Fraunces',serif;flex:none;}
  .author-name{font-size:13.5px;font-weight:600;}
  .author-name .byline{display:block;margin-top:2px;}
  .share-row{display:flex;align-items:center;gap:10px;}
  .share-row span{font-family:'IBM Plex Mono',monospace;font-size:10.5px;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;margin-right:4px;}
  .share-row a{width:32px;height:32px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);font-size:12.5px;}
  .share-row a:hover{border-color:var(--green);color:var(--green-dark);}

  .featured-img{aspect-ratio:16/9;overflow:hidden;border-radius:6px;background:#ddd;margin-bottom:12px;}
  .featured-img img{width:100%;height:100%;object-fit:cover;}
  .img-caption{font-size:12.5px;color:var(--ink-soft);font-style:italic;margin:0 0 30px;}

  /* Article body */
  .article-body{font-size:16.5px;line-height:1.85;color:#242822;}
  .article-body p{margin:0 0 22px;}
  .article-body h2{font-size:23px;font-weight:700;margin:36px 0 16px;}
  .article-body blockquote{
    margin:28px 0;padding:4px 0 4px 22px;border-left:3px solid var(--green);
    font-family:'Fraunces',serif;font-size:20px;font-style:italic;color:var(--ink);line-height:1.55;
  }
  .article-body blockquote cite{display:block;font-family:'IBM Plex Mono',monospace;font-size:12px;font-style:normal;color:var(--ink-soft);margin-top:10px;}
  .article-body ul{margin:0 0 22px;padding-left:22px;}
  .article-body li{margin-bottom:8px;}
  .inline-ad{
    margin:34px 0;padding:20px 22px;background:var(--paper-dim);border:1px dashed var(--line);
    text-align:center;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;
    text-transform:uppercase;color:var(--ink-soft);
  }

  /* Tags + share footer */
  .article-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px;padding-top:26px;border-top:1px solid var(--line);}
  .article-tags a{font-size:12px;border:1px solid var(--line);padding:6px 12px;color:var(--ink-soft);}
  .article-tags a:hover{background:var(--green);border-color:var(--green);color:#fff;}

  /* Author bio card */
  .author-card{display:flex;gap:16px;background:var(--paper-dim);border:1px solid var(--line);padding:22px;margin-top:30px;}
  .author-card .author-avatar{width:56px;height:56px;font-size:18px;}
  .author-card h4{font-size:15px;margin-bottom:6px;}
  .author-card p{font-size:13.5px;color:var(--ink-soft);line-height:1.6;margin:0;}

  /* Comments placeholder */
  .comments-section{margin-top:40px;}
  .comments-section h3{font-size:20px;margin-bottom:18px;}
  .comment-box{border:1px solid var(--line);padding:18px;margin-bottom:14px;}
  .comment-box textarea{
    width:100%;border:1px solid var(--line);padding:12px;font-family:'Inter',sans-serif;font-size:14px;
    resize:vertical;min-height:80px;margin-bottom:12px;
  }
  .comment-box button{background:var(--green);color:#fff;border:none;padding:10px 22px;font-weight:700;font-size:13px;cursor:pointer;}

  /* Related articles */
  .related-section{margin:50px 0;padding-top:26px;border-top:2px solid var(--ink);}
  .related-section h3{font-size:22px;font-weight:700;margin-bottom:22px;}
  .related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .related-card .img-box{aspect-ratio:16/10;overflow:hidden;border-radius:4px;background:#ddd;margin-bottom:12px;}
  .related-card img{width:100%;height:100%;object-fit:cover;}
  .related-card h5{font-size:15px;font-weight:600;line-height:1.4;}
  .related-card h5 a:hover{color:var(--green-dark);}
  .related-card .byline{display:block;margin-top:8px;}

  /* Sidebar (same system) */
  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;}

  /* Sticky share rail (desktop) */
  .share-rail{position:sticky;top:24px;display:flex;flex-direction:column;gap:10px;float:left;margin:6px 24px 0 -60px;}
  .share-rail a{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);}
  .share-rail a:hover{border-color:var(--green);color:var(--green-dark);}

  @media(max-width:1180px){ .share-rail{display:none;} }
  @media(max-width:980px){
    .content-layout{grid-template-columns:1fr;}
    .related-grid{grid-template-columns:1fr 1fr;}
  }
  @media(max-width:600px){
    .related-grid{grid-template-columns:1fr;}
    .article-meta{flex-direction:column;align-items:flex-start;}
    .author-card{flex-direction:column;}
  }