.seo-cluster-page .seo-article{padding:110px 0 64px}.seo-cluster-page .breadcrumb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:24px;font-size:.88rem;opacity:.78}.seo-cluster-page .seo-hero{max-width:980px;margin-bottom:30px}.seo-cluster-page .seo-hero h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.2;margin:12px 0 14px}.seo-cluster-page .seo-hero>p{font-size:1.1rem;line-height:2;max-width:900px;color:var(--muted,#aeb8d6)}.seo-cluster-page .kicker{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:#8ca8ff}.seo-cluster-page .kicker i{width:7px;height:7px;border-radius:50%;background:#7d66ff;box-shadow:0 0 18px #7d66ff}.quick-answer,.seo-section{border:1px solid rgba(255,255,255,.10);background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border-radius:24px;padding:clamp(20px,3vw,34px);margin:18px 0;box-shadow:0 18px 55px rgba(0,0,0,.12)}.quick-answer{border-color:rgba(112,126,255,.35);background:linear-gradient(145deg,rgba(91,83,255,.12),rgba(38,50,90,.08))}.quick-answer strong{display:block;margin-bottom:8px;color:#aebcff}.quick-answer p,.seo-section p,.seo-section li{line-height:2}.section-head{display:flex;align-items:center;gap:12px;margin-bottom:18px}.section-head>span{font-family:Inter,sans-serif;font-weight:800;font-size:.82rem;color:#8ca8ff;border:1px solid rgba(140,168,255,.28);padding:5px 9px;border-radius:999px}.section-head h2{margin:0;font-size:clamp(1.35rem,2.5vw,2rem)}.insight-grid,.scenario-grid,.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.scenario-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.insight-grid>div,.scenario-grid article,.related-card{border:1px solid rgba(255,255,255,.09);border-radius:18px;padding:18px;background:rgba(255,255,255,.025)}.insight-grid small{display:block;color:#8ca8ff;margin-bottom:7px}.insight-grid strong{display:block;margin-bottom:8px}.simple-table{overflow:auto;border:1px solid rgba(255,255,255,.09);border-radius:18px}.simple-table table{width:100%;border-collapse:collapse}.simple-table th,.simple-table td{padding:14px 16px;text-align:right;border-bottom:1px solid rgba(255,255,255,.07);vertical-align:top}.simple-table th{color:#aebcff;background:rgba(255,255,255,.035)}.formula-box{direction:ltr;text-align:center;font-family:Inter,monospace;font-weight:700;padding:18px;border-radius:16px;margin:18px 0;background:rgba(79,102,255,.1);border:1px solid rgba(104,126,255,.25)}.notice-box{padding:16px 18px;border-radius:16px;background:rgba(255,185,70,.08);border:1px solid rgba(255,185,70,.22);line-height:1.9;margin-top:16px}.checklist{padding-right:22px}.checklist li{margin:7px 0}.related-card{display:block;text-decoration:none;transition:transform .18s ease,border-color .18s ease}.related-card:hover{transform:translateY(-2px);border-color:rgba(130,150,255,.35)}.related-card h3{margin:0 0 7px}.related-card p{margin:0!important;font-size:.94rem}.faq-item{border-top:1px solid rgba(255,255,255,.08);padding:14px 0}.faq-item summary{cursor:pointer;font-weight:700;line-height:1.8}.faq-item p{margin-bottom:0}.bidi-ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}@media(max-width:800px){.seo-cluster-page .seo-article{padding-top:90px}.insight-grid,.scenario-grid,.related-grid{grid-template-columns:1fr}.quick-answer,.seo-section{border-radius:18px;padding:18px}.simple-table{font-size:.9rem}}