.seo-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.seo-card{display:flex;flex-direction:column;padding:30px;border:1px solid #dce8eb;border-radius:16px;background:#fff;color:var(--ink,#032a44);text-decoration:none;transition:border-color .2s,transform .2s}.seo-card:hover{border-color:#00a4b6;transform:translateY(-3px)}.seo-card:focus-visible,.seo-place:focus-visible{outline:3px solid #00818f;outline-offset:4px}.seo-card h3{font-size:1.28rem;line-height:1.3;margin-bottom:12px}.seo-card p{font-size:.94rem;line-height:1.7;margin:0 0 24px}.seo-card .text-link{margin-top:auto}.seo-card .card-icon{background:#e6f5f7;color:#007e8f}.seo-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:72px;align-items:start}.seo-detail-layout .prose h2{font-size:1.85rem;line-height:1.25;margin:40px 0 18px}.seo-detail-layout .prose h2:first-of-type{margin-top:0}.seo-detail-layout .prose h3{font-size:1.3rem;margin:30px 0 14px}.seo-detail-layout p{line-height:1.85}.seo-prep{padding:30px;border-radius:18px;background:#eaf5f7;border:1px solid #d7ebee}.seo-prep h2{font-size:1.5rem;line-height:1.3;margin:10px 0 22px}.seo-prep p{font-size:.92rem;margin:22px 0 0}.seo-prep .btn{width:100%;margin-top:18px}.seo-prep .check-list{margin:20px 0}.seo-prep .check-list li{font-size:.92rem;line-height:1.65}.seo-toc{display:grid;gap:13px;padding-bottom:28px;margin-bottom:24px;border-bottom:1px solid #bed8dd}.seo-toc a{font-size:.92rem;text-decoration:underline;text-underline-offset:3px}.seo-editorial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:36px;margin-bottom:30px}.seo-editorial-grid h3{font-size:1.35rem;margin-bottom:17px}.seo-editorial-grid p{line-height:1.8}.seo-local-links .chips{margin:26px 0}.seo-local-links .chip{background:#fff;padding:12px 18px;border:1px solid #d4e6e9;font-size:.94rem}.seo-area-browser{max-width:1100px;margin:auto}.seo-search{max-width:620px;margin-bottom:32px}.seo-search label{display:block;font-weight:750;font-size:1.1rem;margin-bottom:12px}.seo-search input{width:100%;border:1px solid #afc8cf;border-radius:10px;background:white;color:#032a44;min-height:56px;padding:15px 18px;font:inherit;box-sizing:border-box}.seo-search input:focus-visible{outline:3px solid #00818f;outline-offset:2px}.seo-search p{font-size:.88rem;margin:12px 0}.seo-place-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.seo-place{display:grid;grid-template-columns:1fr auto;gap:6px 14px;background:#fff;border:1px solid #dce8eb;border-radius:12px;padding:22px;color:#032a44;text-decoration:none}.seo-place strong{font-size:1.08rem}.seo-place span{grid-row:2;font-size:.86rem;color:#506974}.seo-place svg{grid-column:2;grid-row:1/3;align-self:center;color:#0093a5}.seo-place:hover{border-color:#00818f}.seo-detail-layout~.text-link,.section .text-link+.text-link{margin-left:24px}.seo-footer-areas{padding:30px 0;border-bottom:1px solid #dce8eb;margin-bottom:32px}.seo-footer-areas p{margin-bottom:14px}.seo-footer-areas nav{display:flex;flex-wrap:wrap;gap:12px 22px;font-size:.9rem}.seo-footer-areas a{text-decoration:underline;text-underline-offset:4px}@media(max-width:1000px){.seo-detail-layout{grid-template-columns:minmax(0,1fr) 300px;gap:35px}.seo-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.seo-detail-layout{grid-template-columns:1fr;gap:30px}.seo-card-grid{grid-template-columns:1fr}.seo-place-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-card{padding:25px}.seo-prep{padding:25px}.seo-detail-layout .prose h2{font-size:1.65rem}.seo-place{padding:18px 14px}.seo-place strong{font-size:.98rem}.seo-place svg{width:17px}.section .text-link+.text-link{margin:18px 0 0;display:flex}.seo-local-links .chip{font-size:.85rem;padding:10px 13px}}@media(max-width:360px){.seo-place-grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.seo-card{transition:none}.seo-card:hover{transform:none}}