:root{--ink:#172b3a;--muted:#516776;--accent:#087f76;--line:#d5e0e6;--paper:#fff;--bg:#edf2f5}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--bg);font:18px/1.65 Georgia,serif}
header{background:#122c3b;color:white;padding:20px 5vw;font:14px/1.5 system-ui,sans-serif;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
header a{color:#a9e4dd}header strong{letter-spacing:.13em}main{max-width:1250px;margin:32px auto;background:white;padding:54px 64px;box-shadow:0 8px 32px #1232}
h1,h2,h3,nav,table,.status,summary{font-family:system-ui,sans-serif}h1{font-size:clamp(34px,5vw,60px);letter-spacing:-.045em;line-height:1.08;margin:0 0 20px;max-width:950px}h2{font-size:28px;line-height:1.25;margin:55px 0 20px;scroll-margin-top:24px}h3{font-size:22px;line-height:1.35;margin:32px 0 14px}
p,li{max-width:940px}a{color:#086f79;text-underline-offset:3px}img{width:100%;height:auto;display:block;background:#f6f9fb;border:1px solid var(--line);border-radius:5px}figure{margin:28px 0}figcaption{font:14px/1.55 system-ui,sans-serif;color:var(--muted);padding:12px 2px;max-width:1000px}
table{width:100%;border-collapse:collapse;font-size:14px;line-height:1.45;margin:25px 0}th,td{border-bottom:1px solid var(--line);padding:11px 9px;text-align:left;vertical-align:top}th{background:#163b4b;color:white}tbody tr:nth-child(even){background:#f1f6f8}.table-wrap{overflow-x:auto}
code{font:14px/1.5 Consolas,monospace;background:#edf4f5;padding:2px 4px;overflow-wrap:anywhere}pre{padding:22px;background:#edf4f5;border-left:4px solid var(--accent);overflow:auto;line-height:1.6}pre code{padding:0;white-space:pre;font-size:13px;overflow-wrap:normal}
nav{background:#f0f6f8;border:1px solid var(--line);padding:20px 26px;font-size:15px;margin:26px 0}nav ul{columns:2;margin:0;padding-left:20px}nav li{break-inside:avoid;margin:6px 0}details{border:1px solid var(--line);padding:16px 20px;margin:28px 0}summary{cursor:pointer;font-weight:650}.status{font-size:13px;color:var(--muted);border-bottom:1px solid var(--line);padding:18px 0}
@media(max-width:750px){body{font-size:17px}main{padding:28px 19px;margin:0}nav ul{columns:1}h2{font-size:25px}table{font-size:12px;min-width:650px}pre{padding:14px}header{padding:15px 20px}}
@media print{body{background:white;font-size:11pt}header,nav{display:none}main{box-shadow:none;padding:0;margin:0}h2,h3{break-after:avoid}figure,pre{break-inside:avoid}a{color:inherit}details{display:block}details>*{display:block}}

header strong{letter-spacing:.08em}h1{font-size:clamp(32px,4.5vw,52px);max-width:1100px}h2{color:#172b3a}main{max-width:1200px}pre code{font-size:14px}

.publication-bar{font:14px/1.6 system-ui,sans-serif;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:30px}.publication-bar a{display:inline-block;margin:5px 20px 5px 0}footer{max-width:1200px;margin:20px auto 40px;padding:0 25px;font:13px/1.6 system-ui,sans-serif;color:var(--muted)}header nav{background:none;border:0;padding:0;margin:0}header nav a{margin-right:18px}.table-wrap{max-width:100%}@media(max-width:750px){pre code{font-size:12px}header nav{font-size:13px}}