:root{--ink:#17251b;--muted:#5f6f63;--line:#e3ded0;--accent:#15803d;--accent-dark:#14532d;--accent-soft:#dcfce7;--bg:#f5f3ee;--card:#ffffff}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:var(--accent-dark);text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px;text-underline-offset:3px}a:hover{text-decoration-color:var(--ink)}.wrap{max-width:1200px;margin:0 auto;padding:0 24px}.site-header{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.site-header .wrap{display:flex;align-items:center;gap:28px;min-height:64px}.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;letter-spacing:-.02em;text-decoration:none;color:var(--ink)}.logo img{width:30px;height:30px}.logo em{font-style:normal;background:var(--accent);color:#fff;padding:1px 8px;border-radius:6px}nav.main{display:flex;gap:20px;flex-wrap:wrap;font-size:15px}nav.main a{color:var(--ink);text-decoration:none}nav.main a:hover{text-decoration:underline}.header-cta{margin-left:auto}.btn{display:inline-block;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:10px;padding:10px 18px;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none}.btn:hover{background:var(--accent-dark)}main{padding:48px 0 16px}h1{font-size:46px;line-height:1.06;margin:0 0 14px;letter-spacing:-.03em;font-weight:850}h1 .hl{background:var(--accent-soft);padding:0 10px;border-radius:8px;box-decoration-break:clone}h2{font-size:29px;margin:46px 0 12px;letter-spacing:-.02em;line-height:1.2}h3{font-size:17px;margin:18px 0 6px}.lede{font-size:20px;max-width:800px;margin:0 0 10px}.sub{color:var(--muted);max-width:800px;margin:0 0 22px;font-size:17px}.badges{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 8px}.badge{background:#fff;border:1px solid var(--line);border-radius:999px;padding:5px 13px;font-size:13.5px;font-weight:600}.badge.g{background:var(--accent);border-color:var(--accent);color:#fff}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}.prose{max-width:820px}.prose p{margin:0 0 14px}.prose ul,.prose ol{margin:0 0 14px;padding-left:22px}.prose li{margin-bottom:6px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.faq-item{border:1px solid var(--line);border-radius:12px;background:#fff;padding:16px 18px;margin-bottom:12px;max-width:860px}.faq-item h3{margin:0 0 6px}.faq-item p{margin:0;color:#35473a}.link-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:16px 0 6px}.link-cards a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;color:var(--ink);text-decoration:none}.link-cards a:hover{border-color:var(--accent)}.link-cards b{display:block;margin-bottom:4px}.link-cards span{color:var(--muted);font-size:14px}table.plain{border-collapse:collapse;width:100%;background:#fff;border-radius:12px;overflow:hidden}table.plain th,table.plain td{border:1px solid var(--line);padding:10px 13px;text-align:left;font-size:15px;vertical-align:top}table.plain th{background:#f0fdf4}table.plain td.num,table.plain th.num{text-align:right;font-variant-numeric:tabular-nums}.toolbox{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;margin:10px 0 12px;box-shadow:0 10px 30px #15803d0f}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field label{display:block;font-weight:700;font-size:14px;margin-bottom:6px}.field input,.field select{width:100%;font-size:18px;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink)}.field .hint{font-size:13px;color:var(--muted);margin-top:5px}.results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:20px}.result{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px}.result .k{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}.result .v{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-top:2px}.note{font-size:14px;color:var(--muted);max-width:860px}.callout{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:14px;padding:18px 20px;max-width:860px}.callout p{margin:0}.answer{font-size:22px;max-width:860px}.answer strong{font-size:28px}.site-footer{margin-top:60px;background:#122017;color:#cbd8ce}.site-footer .wrap{padding-top:36px;padding-bottom:30px}.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}.site-footer a{color:#cbd8ce;text-decoration:none}.site-footer a:hover{text-decoration:underline}.site-footer h4{color:#fff;margin:0 0 10px;font-size:15px}.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin-bottom:7px;font-size:14.5px}.foot-note{border-top:1px solid #24402d;margin-top:26px;padding-top:16px;font-size:13.5px;color:#8aa391}.calc-network{border-top:1px solid #24402d;margin-top:22px;padding-top:18px}.calc-network h4{margin-bottom:8px}.calc-network p{font-size:14.5px;line-height:1.9;margin:0}@media(max-width:860px){h1{font-size:32px}.grid2,.grid3,.link-cards,.foot-grid,.tool-grid,.results{grid-template-columns:1fr}nav.main{display:none}.site-header .wrap{gap:12px}}
