:root{color-scheme:dark;--bg:#0c171f;--panel:#14232d;--ink:#eef0e9;--muted:#b4c5c8;--gold:#e0c791;--line:#adc1bb35;font:16px/1.85 "Yu Gothic UI","Hiragino Kaku Gothic ProN",system-ui,sans-serif;scroll-behavior:smooth}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0,#29454266,transparent 40%),var(--bg);color:var(--ink)}
header,main{width:min(100%,900px);margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--line)}
a{color:var(--gold);text-underline-offset:4px;overflow-wrap:anywhere}a:focus-visible,summary:focus-visible,.table-scroll:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.brand{font-size:11px;letter-spacing:.15em;text-decoration:none}nav{display:flex;gap:20px}nav a{display:flex;align-items:center;min-height:44px;font-size:14px}
main{padding-top:28px}article{overflow-wrap:anywhere}h1{font-size:clamp(24px,5.5vw,34px);line-height:1.5;letter-spacing:.025em;margin:30px 0 20px}h2{font-size:23px;line-height:1.5;margin:52px 0 20px;padding-top:20px;border-top:1px solid var(--line);scroll-margin-top:20px}h3{font-size:19px;line-height:1.6;margin-top:30px}p{margin:18px 0}li{margin:10px 0}ul,ol{padding-left:1.5em}strong{color:#fff3d9}
.contents{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px 18px}.contents summary{cursor:pointer;min-height:48px;align-content:center;color:var(--gold);font-weight:600}.contents li{margin:0}.contents li a{display:inline-block;padding:8px 0;min-height:44px}
code{font-family:Consolas,"Cascadia Code",monospace;font-size:.9em;background:#172a34;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}pre{max-width:100%;overflow-x:auto;background:#08121a;border:1px solid var(--line);border-radius:10px;padding:18px;line-height:1.7;tab-size:4;-webkit-overflow-scrolling:touch}pre code{padding:0;background:none;white-space:pre;overflow-wrap:normal;font-size:13px}
.table-scroll{max-width:100%;overflow-x:auto;margin:22px 0;border:1px solid var(--line);border-radius:8px;-webkit-overflow-scrolling:touch}table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}th,td{padding:12px 14px;vertical-align:top;border-bottom:1px solid var(--line);min-width:130px}th{background:#1d3039;color:var(--gold);font-weight:600}tr:last-child td{border-bottom:0}td code{word-break:break-word}blockquote{margin:20px 0;padding:0 18px;border-left:3px solid var(--gold);color:var(--muted)}footer{margin:48px 0 20px;border-top:1px solid var(--line);padding-top:24px}footer>a{display:inline-block;min-height:44px;padding:8px 0}footer p{font-size:13px;color:var(--muted)}.skip{position:absolute;top:-100px;left:16px;background:var(--panel);padding:12px}.skip:focus{top:8px}
@media(max-width:480px){header,main{padding-left:18px;padding-right:18px}header{gap:8px;padding-top:16px;padding-bottom:12px}h2{font-size:21px;margin-top:38px}pre{padding:14px}th,td{padding:10px;min-width:120px}.contents{padding-left:14px;padding-right:14px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}}
@media print{:root{color-scheme:light}body{background:white;color:black;font-size:11pt}header,.contents,.skip,footer{display:none}main{width:100%;padding:0}a,strong,th{color:black}pre,code,th{background:#f2f2f2}pre{white-space:pre-wrap;overflow-wrap:anywhere}pre code{white-space:pre-wrap}.table-scroll{overflow:visible}h2{break-after:avoid}tr{break-inside:avoid}}