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var(--line);background:white}.hero{position:relative;min-height:440px;isolation:isolate;background:#fff;overflow:hidden}.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 53%;z-index:-1}.hero-inner{padding-top:56px;padding-bottom:40px}.eyebrow{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:12px}.hero h1{font-size:43px;max-width:550px}.hero-lead{font-size:24px;color:var(--ink);font-weight:600;margin-top:15px;line-height:1.55}.hero-description{font-size:14px;margin:18px 0}.primary{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:12px 18px;background:var(--ink);color:white;font-size:14px;font-weight:700;min-height:48px;border-radius:2px}.primary .icon{filter:invert(1)}.hero-notice{font-size:11px;margin-top:16px;max-width:340px}.role-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--yellow)}.role-strip 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@media(min-width:1600px){.hero>img{object-position:center 48%}.hero-inner{padding-top:65px;padding-bottom:50px}}
@media(max-width:1000px){.header-row{gap:18px}.header nav{gap:18px}.header-contact{display:none}.hero>img{object-position:62% center;opacity:.65}.hero-inner{position:relative}.hero h1{font-size:38px}.hero-lead{font-size:22px}.hero-description,.hero-notice{max-width:300px}.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading{align-items:start;flex-direction:column;gap:12px}.route-layout{gap:40px}.provider-row{grid-template-columns:30px minmax(0,1fr) 130px 95px;gap:12px}.document-layout{grid-template-columns:190px minmax(0,1fr);gap:35px}.contact-row{align-items:flex-start;flex-direction:column;gap:24px}.document-header h1{font-size:32px}}
@media(max-width:650px){.wrap{width:calc(100% - 36px)}.header-row{min-height:65px;justify-content:space-between}.brand{font-size:16px;gap:8px}.brand span{width:30px;height:30px;font-size:17px}.menu{display:flex}.header nav{display:none;position:absolute;top:65px;left:0;width:100%;background:white;padding:20px;border-bottom:1px solid var(--line);margin:0}.header nav.open{display:flex;flex-direction:column;gap:0}.header nav a{padding:12px}.hero{min-height:500px}.hero>img{object-fit:cover;object-position:70% bottom;opacity:.24}.hero-inner{padding-top:40px;padding-bottom:30px}.hero h1{font-size:31px}.hero-lead{font-size:22px;margin-top:18px}.hero-description{font-size:14px;margin-block:24px}.hero-notice{max-width:260px}.role-strip .wrap{width:100%;grid-template-columns:repeat(3,minmax(0,1fr))}.role-strip span{padding:13px 8px;font-size:10px;text-align:center}.role-strip b{display:block;font-size:13px;margin:0 0 4px}.section{padding-block:42px}h2{font-size:25px}.section-heading p{font-size:13px}.directory-top{flex-wrap:wrap;gap:10px}.directory-top label{width:100%}.directory-top input{width:calc(100% - 105px);font-size:13px}.directory-top>span{font-size:11px}.provider-row{grid-template-columns:22px minmax(0,1fr) 80px;padding-block:19px}.provider-row h3{font-size:16px}.provider-row p{font-size:11px}.provider-row>a{font-size:12px}.domain{display:none}.route-section{padding:38px 0}.route-layout{grid-template-columns:1fr;gap:28px}.route-result{padding-left:20px}.route-result h3{font-size:21px}.route-result p{font-size:14px}.guide-grid{grid-template-columns:1fr;gap:24px}.card-copy{padding:22px}.card-copy h3,.card-copy p{min-height:0}.card-copy h3{font-size:20px}.questions{padding:40px 0}.questions-layout{grid-template-columns:1fr;gap:28px}summary{font-size:14px}.contact-section{padding-block:34px}.contact-row h2{font-size:23px}.phone{font-size:27px}.contacts{flex-wrap:wrap}.contacts a{font-size:12px;padding:10px 12px}.footer-row{flex-direction:column;gap:20px}.footer{padding-bottom:100px}.mobile-contact{position:fixed;bottom:0;left:0;right:0;display:block;padding:9px 12px max(9px,env(safe-area-inset-bottom));background:white;border-top:1px solid var(--line);z-index:25}.mobile-contact .contacts{display:grid;grid-template-columns:1fr 1fr}.mobile-contact .contacts a{padding:10px 5px;font-size:12px}.document{padding-top:20px}.document-header h1{font-size:29px}.document-header>p{font-size:15px}.document-layout{grid-template-columns:1fr;gap:25px;padding-top:25px}.toc{position:static;border-bottom:1px solid var(--line);padding-bottom:20px;font-size:13px}.toc ol{margin-block:12px}.document-body h2{font-size:22px}.document-body p{font-size:15px}.document-body dl>div{grid-template-columns:95px 1fr;gap:12px;font-size:13px}.related img{width:90px}.related>a{font-size:14px;gap:14px}.example{padding:20px}.standards{padding-block:45px}.standards h1{font-size:29px}}
.top-inquiry{border-top:1px solid var(--line);background:var(--yellow)}
.top-inquiry-inner{display:flex;align-items:center;gap:24px;min-height:70px;padding-block:10px}
.inquiry-label{display:flex;flex-direction:column;line-height:1.5}
.inquiry-label strong{font-size:14px}
.inquiry-label span{font-size:11px}
.inquiry-number{margin-left:auto;font-size:20px;font-weight:800;white-space:nowrap}
.top-inquiry .contacts{flex-wrap:nowrap}
html{scroll-padding-top:168px}
.toc{top:168px}
.document-body section{scroll-margin-top:16px}
@media(max-width:650px){
 .top-inquiry-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 10px;padding-block:9px}
 .inquiry-label strong{font-size:12px}
 .inquiry-label span{font-size:10px}
 .inquiry-number{font-size:15px}
 .top-inquiry .contacts{grid-column:1 / -1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
 .top-inquiry .contacts a{font-size:12px;padding:8px 6px;min-height:44px}
 .header nav{top:100%;max-height:calc(100dvh - 180px);overflow-y:auto}
 html{scroll-padding-top:184px}
 .toc{position:static}
 .footer{padding-bottom:35px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.header,.toc,.contact-section,.footer,.mobile-contact,.print,.related,.breadcrumb{display:none}.wrap{width:100%}.document-layout{display:block}.document-header h1{font-size:25px}.document-body h2{font-size:19px}.document-body p{font-size:12px}figure{max-width:400px}a{color:inherit}.document-body section{break-inside:avoid}}