.HL7tBG_page{--r-bg:#f5f0e8;--r-card:#fff;--r-primary:#c4704b;--r-primary-soft:#c4704b1a;--r-text:#1c1410;--r-text-secondary:#7a6558;--r-separator:#00000014;--r-font-heading:var(--font-bricolage), -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--r-font-body:var(--font-jakarta), -apple-system, BlinkMacSystemFont, system-ui, sans-serif;background-color:var(--r-bg);min-height:100vh;font-family:var(--r-font-body);color:var(--r-text);-webkit-font-smoothing:antialiased;z-index:0;position:relative}@media (prefers-color-scheme:dark){.HL7tBG_page{--r-bg:#2a2420;--r-card:#413830;--r-text:#f5f0e8;--r-text-secondary:#b8a090;--r-separator:#ffffff12}}.HL7tBG_page:before,.HL7tBG_page:after{display:none}.HL7tBG_nav{border-bottom:1px solid var(--r-separator);background-color:var(--r-bg);z-index:10;font-family:var(--r-font-heading);align-items:center;gap:8px;padding:16px 20px;font-weight:600;display:flex;position:sticky;top:0}.HL7tBG_navLink{color:var(--r-text);text-decoration:none}.HL7tBG_navLink:hover{color:var(--r-primary)}.HL7tBG_navSep{color:var(--r-text-secondary)}.HL7tBG_content{max-width:680px;margin:0 auto;padding:32px 20px 80px}.HL7tBG_title{font-family:var(--r-font-heading);letter-spacing:-.02em;font-size:clamp(1.75rem,5vw,2.375rem);font-weight:700;line-height:1.1}.HL7tBG_meta{color:var(--r-text-secondary);margin:8px 0 28px;font-size:.875rem}.HL7tBG_prose{font-size:1.0625rem;line-height:1.7}.HL7tBG_prose h2{font-family:var(--r-font-heading);margin:36px 0 12px;font-size:1.375rem;line-height:1.2}.HL7tBG_prose h3{font-family:var(--r-font-heading);margin:24px 0 8px;font-size:1.0625rem}.HL7tBG_prose p,.HL7tBG_prose ul,.HL7tBG_prose ol,.HL7tBG_prose blockquote{margin:0 0 16px}.HL7tBG_prose ul,.HL7tBG_prose ol{padding-left:1.25em}.HL7tBG_prose li+li{margin-top:6px}.HL7tBG_prose a{color:var(--r-primary);border-bottom:1px solid var(--r-primary-soft);text-decoration:none}.HL7tBG_prose a:hover{border-color:var(--r-primary)}.HL7tBG_prose blockquote{border-left:3px solid var(--r-primary);color:var(--r-text-secondary);padding:4px 0 4px 16px}.HL7tBG_prose code{background:var(--r-primary-soft);border-radius:4px;padding:1px 5px;font-size:.9em}.HL7tBG_related{background:var(--r-card);border-radius:16px;gap:8px;margin:32px 0 0;padding:20px;list-style:none;display:grid}.HL7tBG_related a,.HL7tBG_index a{color:var(--r-primary);font-weight:600;text-decoration:none}.HL7tBG_index{gap:20px;margin-top:24px;padding:0;list-style:none;display:grid}.HL7tBG_index p{color:var(--r-text-secondary);margin-top:4px}.HL7tBG_storeButton{background:var(--r-primary);color:#fff;border-radius:999px;margin-top:32px;padding:12px 22px;font-weight:600;text-decoration:none;display:inline-block}.HL7tBG_storeButton:hover{opacity:.9}.HL7tBG_footer{color:var(--r-text-secondary);margin-top:48px;font-size:.875rem}.HL7tBG_footer a{color:inherit}