:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;line-height:1.65;--ink:#292524;--paper:#f7f3ec;--surface:#fffdf8;--accent:#943e2d;--muted:#68605a;--border:#ded5c9;--subtle:#eee7dd;--control-border:#9b8b7c;--focus:#943e2d;--notice-bg:#f5e9d5;--notice-ink:#624b28;--notice-border:#dbc6a3;--error:#a12d26}*{box-sizing:border-box}body{margin:0}a{color:var(--accent);text-underline-offset:.22em}a:hover{text-decoration-thickness:2px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.wrap{max-width:1120px;margin:auto;padding:0 24px}.site-header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.brand{font-size:1.4rem;font-weight:800;text-decoration:none;letter-spacing:-.07em;color:var(--ink)}.brand span{font-weight:450}.brand .brand-dot{color:var(--accent);font-weight:900}nav{display:flex;gap:24px;flex-wrap:wrap}nav a{font-size:.9rem;text-decoration:none;font-weight:600}main{min-height:60vh}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.35rem,6vw,4.4rem);max-width:850px;margin:20px 0 24px}h2{font-size:clamp(1.6rem,3vw,2.15rem)}h3{font-size:1.35rem}p{max-width:75ch}.hero{padding:64px 0 56px}.hero p{font-size:1.1rem;max-width:620px;color:var(--muted)}.eyebrow{font-size:.75rem;font-weight:750;text-transform:uppercase;letter-spacing:.14em;color:var(--accent)}.button{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--accent);border-radius:7px;background:var(--accent);color:#fff;text-decoration:none;padding:12px 18px;font-weight:650;line-height:1.5}.button.secondary{background:transparent;color:var(--accent)}.actions{display:flex;gap:14px;flex-wrap:wrap;margin:26px 0}.grid{display:grid;gap:20px}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px}.card p{color:var(--muted)}.card h3{margin-top:12px}.section{margin:46px 0}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px}.muted,.verification{color:var(--muted);font-size:.9rem}.verification code{overflow-wrap:anywhere}.verification details{margin-top:8px}.notice,.disclosure{border-radius:8px;padding:14px 18px;font-size:.9rem;margin:24px 0;background:var(--subtle)}.notice{background:var(--notice-bg);color:var(--notice-ink);border:1px solid var(--notice-border)}.breadcrumbs{margin-top:24px}.breadcrumbs ol{display:flex;flex-wrap:wrap;list-style:none;padding:0;margin:0;gap:9px;color:var(--muted);font-size:.85rem}.breadcrumbs li+li:before{content:"/";margin-right:9px}.page-header{padding:24px 0 20px}.page-header h1{font-size:clamp(2rem,5vw,3.2rem)}.prose{max-width:760px;margin:30px 0 50px}.prose h2{margin-top:36px}.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:10px;margin:22px 0;background:var(--surface)}table{width:100%;border-collapse:collapse;text-align:left;font-size:.94rem}caption{text-align:left;padding:18px;font-weight:700}th,td{padding:18px;vertical-align:top;border-top:1px solid var(--border);min-width:150px}thead{background:var(--subtle)}td p,td .table-scroll{margin:0}td .verification{min-width:170px}.link-detail{font-size:.75rem}.calculator{padding:26px;background:var(--surface);border:1px solid var(--border);border-radius:12px}fieldset{border:0;padding:0;margin:0}legend{font-weight:700;font-size:1.15rem;margin-bottom:20px}.fields{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}label{display:block;font-weight:600;font-size:.9rem}input,select{display:block;width:100%;border:1px solid var(--control-border);border-radius:6px;padding:12px;margin-top:7px;font:inherit;background:var(--surface);color:inherit}small{display:block;color:var(--muted)}.error{color:var(--error);font-weight:600}.site-footer{margin-top:70px;padding-top:28px;padding-bottom:40px;border-top:1px solid var(--border);font-size:.9rem;color:var(--muted)}.skip-link{position:absolute;top:-100px;left:20px;background:var(--surface);padding:12px;z-index:10}.skip-link:focus{top:10px}.empty{padding:28px;border:1px dashed var(--control-border);border-radius:10px;margin-bottom:40px}@media(max-width:720px){.three,.two,.fields{grid-template-columns:1fr}.site-header{align-items:flex-start;flex-direction:column;gap:12px}nav{gap:18px}.hero{padding:40px 0 24px}.wrap{padding-left:20px;padding-right:20px}.section-heading{display:block}.calculator{padding:18px}th,td{padding:12px}.button{max-width:100%}}