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20px;border-radius:10px;margin-bottom:20px;font-size:.9rem;display:flex;gap:12px;align-items:flex-start}.alert-info{background:rgba(45,122,39,.08);border-left:4px solid var(--primary);color:var(--primary-dark)}.alert-warn{background:rgba(245,166,35,.1);border-left:4px solid var(--accent);color:#7a5200}.comparison-table{width:100%;border-collapse:collapse;font-size:.875rem}.comparison-table th{background:var(--primary);color:#fff;padding:12px 16px;text-align:center;white-space:nowrap}.comparison-table th:first-child{text-align:left}.comparison-table td{padding:10px 16px;border-bottom:1px solid var(--border);text-align:center}.comparison-table td:first-child{font-weight:600;color:var(--dark);text-align:left;white-space:nowrap}.comparison-table tr:nth-child(2n){background:var(--light)}.comparison-table tr:hover{background:rgba(45,122,39,.06)}.comparison-table .best{color:var(--primary);font-weight:700}.calc-tabs{display:flex;gap:8px;margin-bottom:28px}.calc-tab{flex:1;padding:14px 16px;border:2px solid var(--border);border-radius:12px;background:var(--white);color:var(--text);font-family:Poppins,sans-serif;font-size:.95rem;font-weight:600;cursor:pointer;transition:var(--transition);text-align:center}.calc-tab:hover{border-color:var(--primary);color:var(--primary)}.calc-tab.active{background:var(--primary);color:var(--white);border-color:var(--primary)}.calc-panel{display:none}.calc-panel.active{display:block}@media (max-width:480px){.calc-tabs{flex-direction:column}}.back-to-top{position:fixed;bottom:100px;right:28px;z-index:900;width:44px;height:44px;background:var(--primary);color:var(--white);border:none;border-radius:50%;font-size:1.2rem;font-weight:700;cursor:pointer;box-shadow:0 4px 16px rgba(45,122,39,.4);transition:var(--transition);opacity:0;pointer-events:none;display:flex;align-items:center;justify-content:center}.back-to-top.visible{opacity:1;pointer-events:auto}.back-to-top:hover{background:var(--primary-dark);transform:translateY(-3px)}.artikel-list{display:flex;flex-direction:column;gap:40px}.artikel-item{background:#fff;border-radius:16px;border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow)}.artikel-item-inner{display:grid;grid-template-columns:280px 1fr}.artikel-thumb{min-height:200px;overflow:hidden;display:block}.artikel-thumb img{width:100%;height:200px;object-fit:cover;display:block}.artikel-content{padding:32px}.artikel-meta{display:flex;gap:12px;margin-bottom:12px;flex-wrap:wrap}.artikel-cat{background:rgba(45,122,39,.1);color:var(--primary);padding:3px 12px;border-radius:50px;font-size:.75rem;font-weight:600}.artikel-date{font-size:.8rem;color:var(--gray-500)}.artikel-content h2{font-size:1.3rem;font-weight:700;color:var(--dark);margin-bottom:10px;line-height:1.4}.artikel-content p{font-size:.9rem;color:#555;line-height:1.8;margin-bottom:16px}.artikel-content h3{font-size:1.05rem;font-weight:600;color:var(--dark);margin:20px 0 8px}.artikel-content ol,.artikel-content ul{padding-left:20px;color:#555;font-size:.9rem;line-height:2;margin-bottom:16px}.artikel-divider{border:none;border-top:2px dashed var(--border);margin:0}@media (max-width:768px){.artikel-item-inner{grid-template-columns:1fr}.artikel-thumb{min-height:140px}.artikel-thumb img{height:140px}}