/* Scoped editorial layout: no effect on the header, speakers or other AI pages. */
.seo-brief-page{--sb-muted:#64698b;--sb-line:#dedfe9;--sb-surface:#f7f7fa}
.seo-brief-page .sg-hero{grid-template-columns:1.2fr 1fr;gap:40px}
.seo-brief-page h1{font-size:clamp(34px,3.7vw,52px);line-height:1.12}
.seo-brief-page .sg-art{background:none;padding:0;border:0;overflow:visible;box-shadow:none}
.seo-brief-page .sg-art img{width:100%;height:auto;max-height:none;object-fit:contain}
.seo-brief-page .sg-lead{font-size:18px;line-height:1.65}
.seo-brief-page .sb-related{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 40px}
.seo-brief-page .sb-related a{padding:10px 16px;border:1px solid var(--sb-line);border-radius:10px;text-decoration:none;font-size:15px;line-height:1.45}
.seo-brief-page .sb-related a:hover{border-color:#C1492E;background:var(--sb-surface)}
.seo-brief-page .sb-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0}
.seo-brief-page .sb-choices>div{padding:24px;background:var(--sb-surface);border-radius:16px}
.seo-brief-page .sb-choices strong{display:block;margin-bottom:12px;font-size:20px}
.seo-brief-page .sb-choices p{margin:0;font-size:16px}
.seo-brief-page .sb-contents{max-width:1040px;margin:32px auto;border-block:1px solid var(--sb-line);padding:20px 0}
.seo-brief-page .sb-contents summary{cursor:pointer;font-weight:700}
.seo-brief-page .sb-contents ol{columns:2;column-gap:36px;margin:20px 0 0;padding-left:24px}
.seo-brief-page .sb-contents li{break-inside:avoid;padding:4px 0;font-size:15px}
.seo-brief-page .sb-article{max-width:1040px;margin:0 auto}
.seo-brief-page .sb-section{padding:44px 0 8px;scroll-margin-top:100px}
.seo-brief-page .sb-section h2{font-size:clamp(26px,2.6vw,36px);max-width:900px}
.seo-brief-page .sb-section>p,.seo-brief-page .sb-section>ul{max-width:800px;line-height:1.75}
.seo-brief-page .sb-section>ul{padding-left:24px}
.seo-brief-page .sb-section li{margin-bottom:12px}
.seo-brief-page .sb-section h3{font-size:21px;letter-spacing:-.015em;margin:24px 0 10px}
.seo-brief-page .sb-steps{padding-left:30px;max-width:850px;margin:28px 0}
.seo-brief-page .sb-steps>li{padding:0 0 18px 12px;border-bottom:1px solid var(--sb-line);margin-bottom:18px}
.seo-brief-page .sb-steps>li::marker{color:#C1492E;font-weight:700}
.seo-brief-page .sb-steps h3{margin:0 0 8px}
.seo-brief-page .sb-steps p{margin:0}
.seo-brief-page .sg-table-wrap{border-radius:14px;margin:24px 0}
.seo-brief-page table{min-width:570px;font-size:15px}
.seo-brief-page th,.seo-brief-page td{padding:18px 20px;overflow-wrap:anywhere}
.seo-brief-page thead th{font-size:15px;letter-spacing:0}
.seo-brief-page .sb-context-links{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:20px}
.seo-brief-page .sb-context-links a{text-underline-offset:4px}
.seo-brief-page .sb-sources{font-size:14px;color:var(--sb-muted);border-top:1px solid var(--sb-line);padding-top:28px;margin-top:40px}
.seo-brief-page .sb-sources p{color:var(--sb-muted)}
.seo-brief-page .sb-sources ul{padding-left:20px}
.seo-brief-page a:focus-visible,.seo-brief-page summary:focus-visible,.seo-brief-page [tabindex]:focus-visible{outline:3px solid #C1492E;outline-offset:4px}
@media(max-width:760px){.seo-brief-page .sg-hero{grid-template-columns:1fr;gap:20px}.seo-brief-page .sg-art{max-width:440px;margin:0 auto}.seo-brief-page .sg-lead{font-size:17px}.seo-brief-page .sb-choices{grid-template-columns:1fr;gap:12px}.seo-brief-page .sb-contents ol{columns:1}.seo-brief-page .sb-section{padding-top:32px}.seo-brief-page .sb-related{gap:8px;margin-bottom:28px}.seo-brief-page .sb-related a{font-size:14px}.seo-brief-page th,.seo-brief-page td{padding:14px}.seo-brief-page .sb-steps{padding-left:22px}.seo-brief-page .sb-steps>li{padding-left:6px}}