.seo-landing-shell{max-width:1180px;margin:0 auto;padding:42px 24px 70px}.seo-landing-hero{border:1px solid #24465e;border-radius:18px;padding:34px;background:linear-gradient(135deg,#0d2231 0%,#081722 58%,#111b1f 100%);box-shadow:0 18px 50px rgba(0,0,0,.18)}.seo-landing-kicker{font-size:.75rem;letter-spacing:.16em;color:#e5b548;font-weight:800}.seo-landing-shell h1{max-width:900px;margin:8px 0 12px;font-size:clamp(2rem,4vw,3.5rem);line-height:1.02}.seo-landing-intro{max-width:850px;color:#a9c0d2;font-size:1.08rem;line-height:1.7}.seo-content{max-width:860px;margin-top:30px}.seo-content h2{margin:34px 0 12px}.seo-content p,.seo-content li{color:#b9cbd7;line-height:1.75}.seo-related{margin-top:38px;display:grid;grid-template-columns:1fr 1fr;gap:24px}.seo-related-panel{border:1px solid #24465e;border-radius:16px;background:#0a1c28;padding:20px}.seo-related-panel h2{margin:0 0 14px}.seo-link-list{display:grid;gap:10px}.seo-link-list a{display:flex;justify-content:space-between;gap:16px;padding:11px 12px;border:1px solid #1c4059;border-radius:10px;color:#dcebf5;text-decoration:none}.seo-link-list a:hover{border-color:#a97a1b;background:#102636}.seo-link-list small{color:#7fa0b7}@media(max-width:820px){.seo-related{grid-template-columns:1fr}.seo-landing-shell{padding:24px 14px 50px}.seo-landing-hero{padding:24px 18px}}