:root{--bg:#FBFAF7;--cd:#FFFFFF;--ink:#14213D;--mu:#4A5568;--ln:#D9DCE3;--ac:#0B6E4F;--acb:#E3F2EC;--dn:#B42318;--dnb:#FDECEA;--up:#0B6E4F;--hl:#FFF6D6;
--hd:"Atkinson Hyperlegible","Verdana",system-ui,sans-serif;--bd:"Atkinson Hyperlegible","Verdana",system-ui,sans-serif}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0F1420;--cd:#161D2C;--ink:#EEF1F6;--mu:#B4BCCB;--ln:#2A3346;--ac:#5FD3A8;--acb:#12302A;--dn:#FF8A80;--dnb:#3A1C1A;--up:#5FD3A8;--hl:#3A3214;color-scheme:dark}}
:root[data-theme=dark]{--bg:#0F1420;--cd:#161D2C;--ink:#EEF1F6;--mu:#B4BCCB;--ln:#2A3346;--ac:#5FD3A8;--acb:#12302A;--dn:#FF8A80;--dnb:#3A1C1A;--up:#5FD3A8;--hl:#3A3214;color-scheme:dark}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.6 var(--bd)}a{color:var(--ac);text-underline-offset:3px}
.w{max-width:1000px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--cd);padding:6px}
.top{background:#14213D;color:#fff}.top .w{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px;padding-block:14px}
.top .lo{color:#fff;text-decoration:none;font:700 1.15rem var(--hd);margin-right:auto}.top .lo span{color:#7EE0B8}
.top nav{display:flex;flex-wrap:wrap;gap:4px 18px}.top nav a{color:#fff;opacity:.9;text-decoration:none;font-size:.95rem}
.note{background:var(--hl);border-bottom:1px solid var(--ln);font-size:.9rem}.note .w{padding-block:8px}
main{padding-block:26px 60px}
h1,h2{font-family:var(--hd);line-height:1.22;text-wrap:balance}h1{font-size:clamp(1.6rem,4vw,2.3rem);margin:.2em 0 .5em}h2{font-size:1.3rem;margin:1.8em 0 .6em}
.ld{font-size:1.1rem;max-width:62ch}.mu{color:var(--mu)}
.kp{display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:12px;margin:1.2em 0}.kp div{background:var(--cd);border:1px solid var(--ln);border-radius:10px;padding:14px 16px}
.kp small{display:block;color:var(--mu);font-size:.85rem}.kp b{display:block;font-size:1.5rem;margin-top:2px}.kp em{font-style:normal;font-size:.9rem;font-weight:700}
.dn{color:var(--dn)}.up{color:var(--up)}
.chg{border-radius:10px;padding:14px 18px;margin:1em 0}.chg.bad{background:var(--dnb)}.chg.good{background:var(--acb)}.chg h3{margin:0 0 .3em;font-size:1.05rem}.chg ul{margin:.2em 0;padding-left:1.2em}
.tb{overflow-x:auto;background:var(--cd);border:1px solid var(--ln);border-radius:10px}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--ln);vertical-align:top}
th{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--mu)}td.n,th.n{text-align:right;white-space:nowrap}
.cl{columns:3 220px;padding:0;list-style:none}.cl li{padding:4px 0;break-inside:avoid}
.help{background:var(--cd);border:2px solid var(--ac);border-radius:10px;padding:14px 18px;margin:1.6em 0}.help h3{margin:0 0 .3em}
sup a{text-decoration:none;font-size:.7em;font-weight:700}.sr{font-size:.88rem;color:var(--mu)}.sr li{margin:.3em 0;word-break:break-word}
.ft{border-top:1px solid var(--ln);font-size:.9rem;color:var(--mu)}.ft .w{padding-block:20px 34px;display:flex;flex-wrap:wrap;gap:8px 20px;align-items:center}.ft a{color:var(--mu)}
.ft button{font:inherit;background:none;border:1px solid var(--ln);color:var(--mu);padding:2px 10px;cursor:pointer;border-radius:6px}
:focus-visible{outline:3px solid var(--ac);outline-offset:2px}