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tr:hover{background:var(--color-gray-50)}.highlight-row{background:var(--color-primary-50)!important;font-weight:600}.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin:2rem 0}.tip-card{padding:1.5rem;background:var(--color-gray-50);border-radius:.75rem;border-left:4px solid var(--color-primary-500);transition:all .3s ease}.tip-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a}.tip-number{display:inline-block;font-size:2rem;font-weight:900;background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-900));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:.3;margin-bottom:.5rem}.tip-card h3{font-size:1.125rem;margin:0 0 .75rem}.tip-card p{font-size:.9375rem;margin:0}.faq-list{display:flex;flex-direction:column;gap:1.5rem;margin:2rem 0}.faq-item{padding:1.5rem;background:var(--color-gray-50);border-radius:.75rem;border-left:4px solid var(--color-primary-500)}.faq-item h3{font-size:1.125rem;margin:0 0 .75rem;color:var(--color-primary-900);font-weight:700}.faq-item p{font-size:.9375rem;margin:0;line-height:1.7}.final-cta{padding:2.5rem;background:linear-gradient(135deg,var(--color-primary-600),var(--color-primary-900));color:#fff;border-radius:1rem;text-align:center;margin:3rem 0}.final-cta h3{color:#fff;margin:0 0 1rem;font-size:1.75rem;border-bottom:none;padding-bottom:0}.final-cta p{color:#fffffff2;margin-bottom:2rem;font-size:1.0625rem}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.related-articles{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin:2rem 0}.related-card{display:flex;flex-direction:column;background:#fff;border-radius:.75rem;overflow:hidden;box-shadow:0 4px 6px -1px #0000001a;text-decoration:none;transition:all .3s ease}.related-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0000001a}.related-card__image{height:150px;overflow:hidden;background:var(--color-gray-200)}.related-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.related-card:hover .related-card__image img{transform:scale(1.05)}.related-card__content{padding:1.25rem}.related-card__content h4{font-size:1rem;color:var(--color-gray-900);margin:0 0 .5rem;font-weight:700}.related-card__content p{font-size:.875rem;color:var(--color-gray-600);margin:0;line-height:1.5}.guide-sidebar{position:relative}.sidebar-sticky{position:sticky;top:2rem;display:flex;flex-direction:column;gap:1.5rem}.sidebar-card{padding:1.5rem;background:var(--color-gray-50);border-radius:.75rem;border:2px solid var(--color-gray-200)}.sidebar-card.highlight{background:linear-gradient(135deg,#fef3c7,#fde68a);border-color:#f59e0b}.sidebar-title{font-size:1.125rem;font-weight:700;color:var(--color-gray-900);margin:0 0 1rem}.toc{display:flex;flex-direction:column;gap:.5rem}.toc-link{padding:.5rem;color:var(--color-gray-700);text-decoration:none;border-radius:.25rem;font-size:.9375rem;transition:all .2s ease}.toc-link:hover{background:var(--color-primary-100);color:var(--color-primary-700);padding-left:.75rem}.sidebar-text{font-size:.9375rem;color:var(--color-gray-700);line-height:1.6;margin-bottom:1rem}.sidebar-contact{display:flex;flex-direction:column;gap:.75rem}.contact-button{display:block;padding:.75rem;background:#fff;border:2px solid var(--color-primary-500);border-radius:.5rem;text-align:center;color:var(--color-primary-700);text-decoration:none;font-weight:600;transition:all .2s ease}.contact-button:hover{background:var(--color-primary-500);color:#fff}.key-info{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:1rem}.key-info li{font-size:.9375rem;color:var(--color-gray-700);padding-bottom:1rem;border-bottom:1px solid var(--color-gray-300);line-height:1.6}.key-info li:last-child{border-bottom:none;padding-bottom:0}.key-info strong{display:block;color:var(--color-gray-900);margin-bottom:.25rem;font-weight:600}@media (max-width: 1024px){.guide-layout{grid-template-columns:1fr;gap:3rem}.sidebar-sticky{position:static}}@media (max-width: 768px){.guide-hero,.guide-content{padding-left:1.5rem;padding-right:1.5rem}.guide-hero__title{font-size:1.75rem}.content-section h2{font-size:1.5rem}.content-section h3{font-size:1.25rem}.pros-cons{grid-template-columns:1fr}.recommendation-box{flex-direction:column;text-align:center}.tips-grid{grid-template-columns:1fr}.cta-buttons{flex-direction:column}.related-articles{grid-template-columns:1fr}.comparison-table-wrapper{font-size:.875rem}.comparison-table th,.comparison-table td{padding:.75rem}}@media (max-width: 640px){.guide-hero,.guide-content{padding-left:1rem;padding-right:1rem}.final-cta{padding:2rem 1.5rem}}