*{box-sizing:border-box;margin:0;padding:0}
  body{background:#fafafa;font-family:Georgia,'Times New Roman',serif;color:#1a1a1a;font-size:18px;line-height:1.8}
  .page{max-width:680px;margin:0 auto;background:#fff}

  /* Masthead */
  .masthead{border-bottom:3px solid #1a1a1a;padding:16px 28px;display:flex;justify-content:space-between;align-items:flex-end}
  .pub-name{font-size:28px;font-weight:800;letter-spacing:-1px;color:#1a1a1a;font-family:Georgia,serif}
  .pub-section{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:#888;font-family:sans-serif}
  .pub-tags{display:flex;gap:8px;align-items:center}
  .pub-tag{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#1a1a1a;border:1.5px solid #1a1a1a;padding:3px 10px;border-radius:2px;font-family:sans-serif}

  .body-wrap{padding:36px 28px}

  .section-tag{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#888;margin-bottom:16px;display:block;font-family:sans-serif}

  h1{font-size:32px;font-weight:800;color:#1a1a1a;line-height:1.2;margin-bottom:20px}
  h2{font-size:22px;font-weight:700;color:#1a1a1a;margin:36px 0 14px;font-family:Georgia,serif}
  p{margin-bottom:20px;color:#222}
  p a{color:#1a1a1a}
  del{text-decoration:line-through;color:#888}

  /* Author bio */
  .author-bio{display:flex;gap:16px;border:1.5px solid #1a1a1a;border-radius:4px;padding:16px 20px;margin:20px 0;align-items:flex-start}
  .author-initials{width:56px;height:56px;background:#1a1a1a;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;flex-shrink:0;font-family:Georgia,serif}
  .author-info .au-name{font-size:16px;font-weight:700;color:#1a1a1a;margin-bottom:2px}
  .author-info .au-desc{font-size:14px;color:#555;line-height:1.5;font-family:sans-serif}

  /* Pull quotes */
  .pull-quote{text-align:center;margin:40px 0;padding:0 20px}
  .pull-quote p{font-size:24px;font-style:italic;color:#1a1a1a;line-height:1.4;border-top:2px solid #1a1a1a;border-bottom:2px solid #1a1a1a;padding:20px 0}

  /* Product image — B&W */
  .product-img-wrap{margin:32px 0;text-align:center}
  .product-img-wrap img{max-width:100%;width:100%;height:auto;filter:grayscale(100%) contrast(1.1);border-radius:2px}
  .product-img-wrap .img-caption{font-size:13px;color:#888;margin-top:10px;font-style:italic;font-family:sans-serif}

  /* Bullet list — wrong about */
  .wrong-list{list-style:none;padding:0;margin:20px 0}
  .wrong-list li{padding:14px 0 14px 0;border-bottom:1px solid #e8e8e8;display:flex;gap:14px;align-items:flex-start}
  .wrong-list li:first-child{border-top:1px solid #e8e8e8}
  .wrong-num{font-size:28px;font-weight:800;color:#e8e8e8;flex-shrink:0;font-family:Georgia,serif;line-height:1}
  .wrong-text strong{display:block;margin-bottom:4px;font-size:17px;color:#1a1a1a}
  .wrong-text span{font-size:15px;color:#555;font-family:sans-serif}

  /* Price box */
  .price-box{background:#1a1a1a;color:#fff;border-radius:4px;padding:24px 28px;margin:28px 0}
  .price-box .pb-label{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:#aaa;margin-bottom:8px;font-family:sans-serif}
  .price-box .pb-price{font-size:40px;font-weight:800;color:#fff}
  .price-box .pb-compare{font-size:15px;color:#aaa;margin-top:8px}
  .price-box .pb-detail{font-size:14px;color:#ccc;margin-top:4px;font-family:sans-serif}

  .cta-btn{display:block;background:#1a1a1a;color:#fff;text-align:center;padding:18px 24px;border-radius:2px;font-size:17px;font-weight:700;  transition: background .18s ease, box-shadow .18s ease;
  text-decoration:none;margin:24px 0;font-family:sans-serif;letter-spacing:.5px}
  .cta-btn:hover { background: #333; }
  .cta-btn.secondary{background:#fff;color:#1a1a1a;border:2px solid #1a1a1a}

  /* Comments */
  .comments-section{background:#fff;border:1px solid #e4e6eb;border-radius:12px;padding:20px 24px;margin:32px 0}
  .comments-title{font-size:18px;font-weight:700;color:#1c1e21;padding-bottom:14px;border-bottom:1px solid #e4e6eb;margin-bottom:16px;font-family:sans-serif}
  .comment-item{display:flex;gap:10px;margin-bottom:16px}
  .comment-item.reply{margin-left:46px;margin-top:-8px;margin-bottom:14px}
  .comment-avatar{width:38px;height:38px;border-radius:50%;flex-shrink:0;overflow:hidden;background:#d0d5dd}
  .comment-avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
  .comment-bubble{background:#f0f2f5;border-radius:18px;padding:10px 14px;flex:1}
  .comment-bubble .cname{font-size:14px;font-weight:700;color:#1c1e21;font-family:sans-serif}
  .comment-bubble .ctime{font-size:12px;color:#65676b;font-family:sans-serif;display:block;margin-bottom:4px}
  .comment-bubble .ctext{font-size:15px;color:#1c1e21;line-height:1.5;font-family:sans-serif}
  .comment-actions{display:flex;align-items:center;gap:14px;margin-top:6px;padding-left:2px}
  .comment-actions .ca-like{font-size:13px;font-weight:700;color:#65676b;cursor:pointer}
  .comment-actions .ca-reply{font-size:13px;font-weight:700;color:#65676b;cursor:pointer}
  .comment-actions .ca-count{font-size:13px;color:#65676b;display:flex;align-items:center;gap:4px}
  .comment-actions .ca-count .rxn{background:#1877f2;border-radius:50%;width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;font-size:10px;color:#fff}
  .load-more-btn{width:100%;padding:12px;background:#e4e6eb;border:none;border-radius:8px;font-size:14px;font-weight:700;color:#1c1e21;cursor:pointer;font-family:sans-serif;margin-top:8px}

  .disclaimer{font-size:12px;color:#999;padding:20px 28px;border-top:1px solid #e8e8e8;font-family:sans-serif;line-height:1.7}

  hr.divider{border:none;border-top:1px solid #e8e8e8;margin:32px 0}

  /* ── Accessibility: focus styles ──────────────────────────────────────── */
  :focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 2px;
    border-radius: 2px;
  }
  .cta-btn:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 3px;
    box-shadow: 0 0 0 5px #0066cc;
  }
  .option-btn:focus-visible {
    outline: 3px solid #0066cc;
    outline-offset: 1px;
  }