:root{--pink:#F45391;--deep:#E8337C;--ink:#2a2a33;--muted:#5d5d6b;--line:#f1d3df;--bg:#ffffff;--soft:#fff4f8}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
header.bar{background:var(--pink);color:#fff;padding:14px 16px}
header.bar span{color:#fff;font-weight:800;font-size:20px;letter-spacing:.2px}
main{max-width:760px;margin:0 auto;padding:24px 16px 64px}
h1{font-size:clamp(28px,6vw,38px);line-height:1.15;margin:8px 0 4px;color:var(--deep)}
h2{font-size:23px;margin:36px 0 8px;color:var(--deep);scroll-margin-top:12px}
h3{font-size:19px;margin:24px 0 6px}
p,li{overflow-wrap:anywhere}
a{color:var(--deep)}
a:focus-visible{outline:3px solid var(--pink);outline-offset:2px}
strong{font-weight:700}
code{font:15px ui-monospace,Menlo,monospace;background:var(--soft);padding:0 3px;border-radius:4px}
nav{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:12px 18px;margin:20px 0}
nav .toc-h{font-size:16px;margin:4px 0;color:var(--ink)}
nav ol{margin:6px 0;padding-left:22px}
.tbl{overflow-x:auto;margin:14px 0;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:15px}
th,td{text-align:left;vertical-align:top;padding:9px 11px;border-bottom:1px solid var(--line)}
th{background:var(--soft);color:var(--deep)}
tr:last-child td{border-bottom:0}
footer{color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:40px;padding-top:14px}
@media (max-width:599px){.tbl{border:0;overflow:visible}table,tbody,tr,td{display:block;width:100%}thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}tr{border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:4px 0}td{border:0;padding:6px 12px}td::before{content:attr(data-label);display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--deep)}}
@media print{header.bar{background:none;color:#000}header.bar a{color:#000}}