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a:hover{text-decoration-color:var(--primary)}.article-divider{border:none;border-top:1px solid var(--border);margin:48px 0}.comments-section{padding:40px 0 80px}.comments-title{font-size:1.2rem;font-weight:700;margin-bottom:24px;color:var(--text);display:flex;align-items:center;gap:10px}.comments-title:before{content:"";width:4px;height:20px;background:linear-gradient(180deg,var(--primary),var(--accent));border-radius:2px}.comment-form{padding:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:32px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}.comment-form input,.comment-form textarea{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--background);color:var(--text);font-size:.93rem;font-family:inherit;transition:all .2s;outline:none}.comment-form input:focus,.comment-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px 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var(--border);border-radius:var(--radius)}.comment-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.comment-author{display:flex;align-items:center;gap:10px}.comment-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.8rem;flex-shrink:0}.comment-author-name{font-weight:600;color:var(--text);font-size:.93rem}.comment-date{color:var(--text-secondary);font-size:.8rem}.comment-content{color:var(--text);font-size:.93rem;line-height:1.6}.site-footer{border-top:1px solid var(--border);padding:28px 0;text-align:center;color:var(--text-secondary);font-size:.83rem}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-state-icon{font-size:3rem;margin-bottom:16px;opacity:.4}@media(max-width:640px){.container{padding:0 16px}.hero{padding:48px 0 40px}.hero 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