:root{color-scheme:light dark;--bg:#f2f2f7;--surface:#fff;--ink:#202126;--muted:#62656c;--line:#dddfe4;--accent:#226783;--blue:#3e9cbf;--red:#f26d50;--yellow:#f2c43d;--soft:#eaf4f8;--nav:rgba(242,242,247,.96)}
@media(prefers-color-scheme:dark){:root{--bg:#17181b;--surface:#232428;--ink:#f2f2f5;--muted:#b9bbc3;--line:#3b3d44;--accent:#93d8f2;--soft:#23343d;--nav:rgba(23,24,27,.96)}}
.mobile-topics{display:none}*{box-sizing:border-box}html{scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-text-size-adjust:100%}a{color:var(--accent);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:4px}.skip{position:absolute;left:16px;top:-100px;z-index:5;background:var(--surface);padding:12px}.skip:focus{top:10px}header{position:sticky;top:0;background:var(--nav);backdrop-filter:blur(16px);border-bottom:1px solid var(--line);z-index:2}.bar{max-width:1160px;margin:auto;display:flex;align-items:center;gap:12px;padding:16px 24px}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;font-size:21px;text-decoration:none}.brand img{width:34px;height:34px;object-fit:contain}.bar span{margin-left:auto;color:var(--muted);font-size:14px}.layout{max-width:1160px;margin:auto;display:grid;grid-template-columns:245px minmax(0,1fr);gap:40px;padding:36px 24px 72px}aside{position:sticky;top:90px;align-self:start;max-height:calc(100vh - 115px);overflow:auto}nav p{color:var(--muted);font-size:12px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;margin:20px 12px 6px}nav a{display:block;padding:9px 12px;text-decoration:none;color:var(--ink);font-size:15px;border-radius:9px}nav a:hover{background:var(--soft);color:var(--accent)}main{min-width:0}.intro{padding:12px 0 28px}.eyebrow{font-size:13px;font-weight:650;color:var(--accent);letter-spacing:.06em;text-transform:uppercase}h1{font-size:clamp(32px,5vw,44px);line-height:1.12;letter-spacing:-.035em;margin:12px 0 20px}h2{font-size:28px;line-height:1.2;letter-spacing:-.025em;margin:0 0 16px}h3{font-size:19px;line-height:1.35;margin:28px 0 8px}p{margin:10px 0 16px}.lede{font-size:20px;color:var(--muted);line-height:1.5}.start{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.start a{display:block;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px;text-decoration:none}.start strong{display:block;font-size:18px}.start span{display:block;margin-top:6px;color:var(--muted);font-size:15px}article{background:var(--surface);border-radius:20px;padding:32px;margin:0 0 24px;scroll-margin-top:96px}article .number{color:var(--muted);font-size:13px;display:block;margin-bottom:8px}.note{border-left:3px solid var(--blue);padding:12px 16px;background:var(--soft);border-radius:0 10px 10px 0;margin:22px 0}.note p{margin:0}ul,ol{padding-left:24px}li{margin:8px 0}.table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;font-size:15px}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}th{background:var(--soft);font-weight:600}tr:last-child td{border-bottom:0}.money{font-variant-numeric:tabular-nums;white-space:nowrap}figure{margin:24px 0}figure img{max-width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:18px;margin:auto;max-height:640px}figcaption{font-size:14px;color:var(--muted);margin-top:12px}.legend{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}.dot{width:10px;height:10px;display:inline-block;border-radius:50%;margin-right:5px}.blue{background:var(--blue)}.red{background:var(--red)}.yellow{background:var(--yellow)}.related{border-top:1px solid var(--line);padding-top:16px;margin-top:28px;font-size:15px;color:var(--muted)}details{border-top:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:600;line-height:1.45}details p{margin:14px 0 0}footer{color:var(--muted);font-size:14px;padding:8px 0}code{font-family:inherit} @media(max-width:800px){.desktop-topics{display:none}.mobile-topics{display:block;border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:24px;background:var(--surface)}.layout{display:block;padding:20px 16px 48px}aside{position:static;max-height:none;margin-bottom:28px}nav{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line);padding-bottom:16px}nav p{grid-column:1/-1}nav a{font-size:14px;padding:8px}article{padding:24px 20px}h2{font-size:25px}.bar{padding:12px 16px}.intro{padding-top:0}html{scroll-padding-top:80px}article{scroll-margin-top:80px}}@media(max-width:380px){.start{grid-template-columns:1fr}.bar span{font-size:12px}article{padding:22px 16px}}@media print{header,aside,.mobile-topics,.start,.related,.skip{display:none}.layout{display:block;padding:0}body{background:white;color:black;font-size:11pt}article{break-inside:auto;border-bottom:1px solid #ccc;padding:15px 0}details>*{display:block!important}a{color:inherit}figure img{max-height:400px}}