.seo-page{min-height:100vh;background:linear-gradient(180deg,#f5f8fd,#fff 500px)}.seo-header{position:sticky;top:0;z-index:100;background:#fffffff2;border-bottom:1px solid #e5eaf2;backdrop-filter:blur(14px)}.seo-header>.container{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:16px}.seo-back{display:inline-flex;align-items:center;gap:8px;color:#0756B8;font-size:.8rem;font-weight:750;text-decoration:none}.seo-main{max-width:1000px;padding-top:20px;padding-bottom:60px}.seo-breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;color:#8792a6;font-size:.72rem}.seo-breadcrumbs a{color:#53627a;text-decoration:none}.seo-breadcrumbs a:hover{color:#0756B8}.seo-hero{margin:20px 0 22px;padding:clamp(26px,5vw,52px);border:1px solid #dce7f4;border-radius:24px;background:radial-gradient(circle at 90% 8%,#0e8bff19,transparent 30%),linear-gradient(135deg,#fff,#f1f8ff);box-shadow:0 18px 50px #152c5010}.seo-eyebrow{color:#0875E1;font-size:.67rem;font-weight:850;letter-spacing:.12em}.seo-hero h1,.guide-article h1{max-width:790px;margin:12px 0 10px;color:#14223d;font-size:clamp(2.1rem,5vw,3.5rem);font-weight:850;letter-spacing:-.06em;line-height:1.08}.seo-hero h1 span,.guide-article h1 span{color:#0875E1}.seo-hero>p{max-width:690px;margin:0;color:#64738c;font-size:.94rem;line-height:1.7}.guide-list{display:grid;gap:12px}.guide-card{display:flex;align-items:flex-start;gap:16px;padding:20px;border:1px solid #e2e9f2;border-radius:16px;color:inherit;background:#fff;box-shadow:0 8px 24px #17264a08;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s}.guide-card:hover{transform:translateY(-2px);border-color:#a8d8f4;box-shadow:0 14px 32px #0875E114}.guide-card-icon{display:grid;flex:0 0 48px;width:48px;height:48px;place-items:center;border-radius:14px;color:#0756B8;background:#e8f5ff;font-size:1.1rem}.guide-card-copy{display:grid;gap:6px;min-width:0}.guide-card-copy>small{color:#1681be;font-size:.58rem;font-weight:850;letter-spacing:.1em}.guide-card-copy>strong{color:#182742;font-size:1rem;line-height:1.4}.guide-card-copy>span{color:#748198;font-size:.77rem;line-height:1.5}.guide-card-copy>b{display:inline-flex;align-items:center;gap:7px;margin-top:3px;color:#0756B8;font-size:.7rem}.seo-prelaunch{display:flex;align-items:flex-start;gap:9px;margin-top:16px;padding:13px 15px;border-radius:11px;color:#765922;background:#fff7e8;font-size:.72rem;line-height:1.55}.seo-prelaunch i{margin-top:2px}.seo-prelaunch p{margin:0}.guide-article{max-width:820px;margin:20px auto 0;padding:clamp(22px,5vw,48px);border:1px solid #e2e9f2;border-radius:20px;background:#fff;box-shadow:0 15px 45px #17264a0b}.guide-article>header{padding-bottom:23px;border-bottom:1px solid #edf0f5}.guide-article h1{font-size:clamp(2rem,4.5vw,3.1rem)}.guide-lead{margin:0;color:#62718a;font-size:.98rem;line-height:1.75}.guide-article>h2{margin:28px 0 9px;color:#172542;font-size:1.19rem;font-weight:830;letter-spacing:-.025em}.guide-article>p{margin:0 0 13px;color:#4d5d77;font-size:.88rem;line-height:1.8}.guide-callout{margin:22px 0;padding:17px 18px;border:1px solid #cfe9fa;border-left:4px solid #0875E1;border-radius:12px;background:#f2f9ff}.guide-callout strong{color:#0756B8;font-size:.83rem}.guide-callout p{margin:5px 0 0;color:#43546f;font-size:.83rem;line-height:1.65}.guide-checklist{display:grid;gap:9px;margin:12px 0 18px;padding-left:1.35rem;color:#4d5d77;font-size:.85rem;line-height:1.7}.guide-checklist li::marker{color:#0875E1;font-weight:850}.guide-caution{margin:17px 0!important;padding:13px 15px;border-radius:10px;color:#74551d!important;background:#fff8e9}.guide-sources{margin-top:26px;padding-top:18px;border-top:1px solid #edf0f5}.guide-sources h2{margin:0 0 10px;color:#192742;font-size:.94rem}.guide-sources ul{display:grid;gap:8px;margin:0;padding-left:1.2rem;color:#0875E1}.guide-sources a{color:#0756B8;font-size:.76rem;line-height:1.5;text-decoration-thickness:1px;text-underline-offset:3px}.guide-next{display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:11px 14px;border:1px solid #c8e4f6;border-radius:10px;color:#0756B8;background:#f2f9ff;font-size:.76rem;font-weight:800;text-decoration:none}.seo-footer{border-top:1px solid #e5eaf2;background:#fff}.seo-footer>.container{display:flex;min-height:64px;align-items:center;justify-content:space-between;gap:12px;color:#8994a7;font-size:.68rem}.seo-footer a{color:#52627e;font-weight:800;text-decoration:none}.seo-footer a:hover{color:#0756B8}@media(max-width:600px){.seo-header>.container{min-height:64px}.seo-main{padding-top:14px;padding-bottom:42px}.seo-hero{margin:14px 0 15px;border-radius:18px}.guide-card{gap:12px;padding:15px}.guide-card-icon{flex-basis:40px;width:40px;height:40px}.guide-card-copy>strong{font-size:.88rem}.guide-card-copy>span{font-size:.72rem}.guide-article{margin-top:15px;padding:21px 17px;border-radius:16px}.guide-article>h2{font-size:1.06rem}.guide-article>p,.guide-checklist{font-size:.82rem}.seo-footer>.container{min-height:58px}}
/* Use the same centered content width as the shared site header and make the guide library scan-friendly. */
.seo-main{width:min(calc(100% - 48px),1320px);max-width:1320px;margin-inline:auto}
.guide-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.guide-card{height:100%;padding:22px}
@media(max-width:1000px){.seo-main{width:min(calc(100% - 36px),900px)}.guide-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.seo-main{width:calc(100% - 28px)}.guide-list{grid-template-columns:1fr;gap:11px}.guide-card{height:auto;padding:15px}}