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a:hover{color:var(--color-primary)}.card-excerpt{color:var(--color-text-muted);font-size:.9rem;margin-bottom:20px;line-height:1.5;flex-grow:1}.card-footer{display:flex;align-items:center;justify-content:space-between;font-size:.8rem;color:var(--color-text-muted);border-top:1px solid var(--color-border);padding-top:15px;margin-top:auto}.sidebar-widget{background:var(--color-bg-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:25px;margin-bottom:25px;box-shadow:var(--shadow-sm)}.widget-title{font-size:1.1rem;font-weight:800;margin-bottom:20px;padding-bottom:10px;border-bottom:2px solid var(--color-border);color:var(--color-text-main);display:flex;align-items:center;gap:8px}.widget-search-form{position:relative}.widget-search-input{width:100%;padding:12px 45px 12px 18px;border-radius:var(--radius-full);border:1px solid var(--color-border);background:var(--color-bg-body);font-size:.9rem;font-weight:500;color:var(--color-text-main);transition:border-color 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var(--color-border);border-radius:var(--radius-xl);padding:40px;margin-top:60px;box-shadow:var(--shadow-sm)}.comments-title{font-size:1.3rem;font-weight:800;margin-bottom:25px;color:var(--color-text-main)}.comment-form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:20px}.comment-form-group label{font-size:.85rem;font-weight:700;color:var(--color-text-main);text-transform:uppercase;letter-spacing:.5px}.comment-input{width:100%;padding:12px 16px;border-radius:var(--radius-md);border:1px solid var(--color-border);background:var(--color-bg-body);font-size:.95rem;color:var(--color-text-main);transition:border-color var(--transition-fast)}.comment-input:focus{border-color:var(--color-primary)}.comment-textarea{min-height:120px;resize:vertical}.comment-form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media 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