.seo-guide-section{margin-top:3rem;padding:2.5rem 0;border-top:1px solid #cbd5e1;background:#f8faf7}.seo-guide-section h2{font-size:1.7rem;color:#173f35}.guide-date,.guide-sources{font-size:.9rem!important;color:#475569!important}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:24px 0 40px}.guide-card{background:#fff;border:1px solid #cbd5e1;border-radius:10px;padding:22px}.guide-card h3{font-size:1.15rem;color:#173f35;margin:0 0 12px}.guide-card p,.panel-content p{font-size:1rem;line-height:1.65;color:#334155}.guide-sources a{color:#14543d;text-decoration:underline}.faq-container{max-width:850px;margin:auto}.faq-container h2{margin-bottom:24px}.accordion-item{border:1px solid #cbd5e1;border-radius:8px;margin-bottom:12px;background:#fff;overflow:hidden}.accordion-item h3{margin:0}.accordion-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:none;border:0;text-align:left;cursor:pointer;font:600 1rem/1.5 system-ui;color:#173f35;min-height:48px}.accordion-trigger:hover{background:#f0fdf4}.accordion-trigger:focus-visible{outline:3px solid #147353;outline-offset:-3px;background:#f0fdf4}.accordion-icon{font-size:1.4rem;flex:none;transition:transform .16s}.accordion-trigger[aria-expanded=true] .accordion-icon{transform:rotate(45deg)}.accordion-panel{border-top:1px solid #e2e8f0}.accordion-panel[hidden]{display:none}.panel-content{padding:16px 20px}.panel-content p{margin:0 0 12px}.panel-content p:last-child{margin-bottom:0}@media(max-width:800px){.guide-grid{grid-template-columns:1fr}.guide-card{padding:18px}.accordion-trigger,.panel-content{padding:16px}}@media(prefers-reduced-motion:reduce){.accordion-icon{transition:none}}