:root{--ink:#14221d;--muted:#63726b;--paper:#f3f6f1;--line:#d7e0d9;--green:#087a4d;--green-dark:#075637;--navy:#112d24;--mint:#d8f5e4}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}a{color:var(--green-dark);text-underline-offset:3px}a:focus-visible,button:focus-visible{outline:3px solid var(--green);outline-offset:2px}::selection{background:#bfe8cf;color:#0b1d17}html{scrollbar-color:#7aa08d var(--paper)}
header{background:var(--navy)}header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px}header img{width:140px;display:block}header a.back{color:#c5d9ce;font-size:14px;text-decoration:none}header a.back:hover{color:var(--mint)}
.wrap{width:min(820px,calc(100% - 32px));margin:auto}main{padding:56px 0 72px}h1{margin:0 0 8px;font-size:clamp(30px,5vw,44px);line-height:1.1;letter-spacing:-.03em}.updated{margin:0 0 36px;color:var(--muted);font-size:14px}h2{margin:36px 0 10px;font-size:21px;letter-spacing:-.01em}p,li{font-size:16px}ul{padding-left:22px}li{margin:6px 0}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px;background:#fff}th,td{padding:10px 12px;border:1px solid var(--line);text-align:left;vertical-align:top}th{background:#e8f1ea}
.todo{padding:1px 6px;background:#fff3cd;border-radius:3px;font-weight:700}.note{padding:14px 16px;border:1px solid #a9d4bc;border-radius:4px;background:#e1f1e8;font-size:15px}
footer{padding:26px 0;background:#0b1d17;color:#a9c6b7;font-size:13px}footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}footer a{color:#a9c6b7}
.summary{margin:0 0 32px;padding:20px 22px;border:1px solid var(--line);border-radius:6px;background:#fff}.summary h2{margin:0 0 10px;font-size:16px;letter-spacing:.02em;text-transform:uppercase;color:var(--green-dark)}.summary ul{margin:0;padding-left:20px}.summary li{font-size:15px}
.toc{margin:0 0 36px;padding:18px 22px;border:1px solid #c5d9cb;border-radius:4px;background:#e8f1ea}.toc strong{display:block;margin-bottom:8px;font-size:14px;letter-spacing:.04em;text-transform:uppercase}.toc ol{margin:0;padding-left:20px;columns:2;column-gap:32px}.toc li{margin:3px 0;font-size:15px}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}
h2[id]{scroll-margin-top:24px}.identity{width:100%;margin:10px 0 0}.identity th{width:34%;background:#e8f1ea}
@media(max-width:620px){.toc ol{columns:1}}@media print{header,footer{display:none}body{background:#fff}main{padding:0}}