:root{--ink:#14202e;--muted:#55606d;--navy:#10233f;--red:#b3261e;--red2:#e05a6a;--bg:#fbfaf7;--card:#fff;--line:#e3ddd2;--soft:#f3eee5;--max:1120px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.68 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:#8f1d17;text-underline-offset:2px}a:hover{color:var(--navy)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
.site-head{background:var(--navy);color:#fff;position:sticky;top:0;z-index:5;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.brand span{display:flex;flex-direction:column;line-height:1.15}.brand strong{font-family:Georgia,serif;font-size:19px}.brand small{color:#f2c3c8;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.main-nav ul{list-style:none;margin:0;padding:6px 0;display:flex;flex-wrap:wrap;gap:4px}
.main-nav a{color:#e9edf3;text-decoration:none;font-size:14.5px;padding:6px 10px;border-radius:8px;display:block}
.main-nav a:hover,.main-nav a[aria-current=page]{background:rgba(255,255,255,.12);color:#fff}
.crumbs ol{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:6px;font-size:14px;color:var(--muted)}
.crumbs li+li:before{content:"›";margin-right:6px;color:#aaa}
.content{max-width:820px;margin:0 auto;padding:10px 0 30px}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;color:var(--navy);line-height:1.25}
h1{font-size:clamp(28px,4.4vw,42px);margin:22px 0 12px}
h2{font-size:clamp(22px,3vw,29px);margin:44px 0 12px;padding-top:6px;border-top:1px solid var(--line)}
h3{font-size:20px;margin:24px 0 6px}
.lead{font-size:19px;color:#2a3746}
.meta{font-size:14px;color:var(--muted);margin:0 0 18px}
.hero{margin:10px 0 26px}.hero img{border-radius:14px;width:100%;box-shadow:0 8px 28px rgba(16,35,63,.16)}
.hero figcaption{font-size:13.5px;color:var(--muted);margin-top:8px}
.toc{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:14px 20px;margin:0 0 10px}
.toc-h{font-weight:700;margin:0 0 4px;color:var(--navy)}.toc ol{margin:0;padding-left:20px}.toc li{margin:2px 0}
table{width:100%;border-collapse:collapse;margin:16px 0 20px;background:var(--card);font-size:15.5px}
caption{text-align:left;font-weight:700;color:var(--navy);padding:0 0 8px;font-size:15px}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
thead th{background:var(--navy);color:#fff;border-color:var(--navy)}
tbody th{background:var(--soft);width:38%;font-weight:600}
.table-wrap{overflow-x:auto}
.note{background:#fff;border-left:4px solid var(--navy);padding:14px 18px;border-radius:8px;font-size:15.5px;box-shadow:0 1px 0 var(--line)}
.callout{background:#fff4f1;border-left:4px solid var(--red);padding:14px 18px;border-radius:8px;margin:18px 0}
.med-note{background:#eef5f2;border:1px solid #cfe0d8;padding:14px 18px;border-radius:10px;font-size:15px;margin-top:34px}
.cards{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.cards a{display:block;height:100%;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;text-decoration:none;color:var(--ink);transition:.15s}
.cards a:hover{border-color:var(--red);transform:translateY(-2px);box-shadow:0 6px 18px rgba(0,0,0,.06)}
.cards strong{display:block;font-family:Georgia,serif;color:var(--navy);font-size:18px;margin-bottom:4px}.cards span{font-size:15px;color:var(--muted)}
.qa{border-bottom:1px solid var(--line);padding-bottom:6px}.qa h3{font-size:18px}
.sources ol{font-size:14.5px;padding-left:22px}.sources li{margin:4px 0}
.related{max-width:820px;margin:0 auto 40px}.related h2{border:0;margin-top:0}
.related ul{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.related a{display:block;background:var(--navy);color:#fff;text-decoration:none;border-radius:12px;padding:14px 16px}
.related a strong{display:block;font-family:Georgia,serif;font-size:17px}.related a span{font-size:14px;color:#cdd6e2}
.related a:hover{background:#1b3560}
.site-foot{background:#0b1830;color:#c8d1dd;padding:34px 0 18px;margin-top:20px;font-size:14.5px}
.foot-in{display:grid;grid-template-columns:2fr 1fr;gap:28px}.f-brand{font-family:Georgia,serif;color:#fff;font-size:18px;margin:0 0 6px}
.site-foot ul{list-style:none;padding:0;margin:0}.site-foot li{margin:4px 0}.site-foot a{color:#f2c3c8}
.copy{border-top:1px solid #1f2e4a;margin-top:22px;padding-top:14px;font-size:13px;color:#8d9ab0}
@media (max-width:760px){.foot-in{grid-template-columns:1fr}.main-nav ul{overflow-x:auto;flex-wrap:nowrap;max-width:100vw}.main-nav a{white-space:nowrap}.head-in{padding-bottom:4px}body{font-size:16.5px}tbody th{width:45%}}