:root{--ink: #1a2332;--ink-soft: #4a5568;--ink-faint: #718096;--bg: #ffffff;--bg-soft: #f7f9fc;--accent: #b45309;--accent-dark: #92400e;--accent-soft: #fef3c7;--green: #1e7d4f;--green-soft: #e7f5ee;--border: #e2e8f0;--radius: 10px;--max: 1080px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px}@media(max-width:900px){.grid{grid-template-columns:1fr}.sidebar{display:none}}header.site{border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0;z-index:50}header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:8px 16px}.logo{font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none;letter-spacing:-.02em;white-space:nowrap}.logo span{color:var(--accent)}nav.main{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:2px 20px}nav.main a{color:var(--ink-soft);text-decoration:none;font-size:.92rem;font-weight:500;white-space:nowrap}nav.main a:hover{color:var(--accent)}nav.main a.active{color:var(--accent);font-weight:700;box-shadow:inset 0 -2px 0 var(--accent);padding-bottom:2px}@media(max-width:640px){header.site{position:static}header.site .wrap{flex-direction:column;align-items:flex-start;padding-top:12px;padding-bottom:12px;gap:10px}nav.main{justify-content:flex-start;width:100%;gap:8px}nav.main a{font-size:.82rem;font-weight:600;padding:7px 12px;border:1px solid var(--border);border-radius:999px;background:var(--bg-soft);color:var(--accent-dark)}nav.main a:active{background:var(--accent-soft);border-color:var(--accent)}nav.main 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0;font-size:.92rem;color:var(--ink-soft)}.faq details{border-bottom:1px solid var(--border);padding:10px 0}.faq summary{font-weight:600;cursor:pointer}.faq p{margin:8px 0 4px}.state-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:8px;margin:20px 0;padding:0;list-style:none}.state-grid a{display:block;padding:10px 12px;border:1px solid var(--border);border-radius:8px;color:var(--accent);text-decoration:none;font-size:.92rem;font-weight:500;background:#fff}.state-grid a:hover{background:var(--accent-soft);border-color:var(--accent)}.state-grid .sg-name{display:block;font-weight:700;font-size:.95rem;color:var(--ink);line-height:1.3}.state-grid .sg-sub{display:block;font-size:.78rem;font-weight:500;color:var(--ink-faint);margin-top:2px}.state-grid a:hover .sg-name{color:var(--accent-dark)}.hero{position:relative;overflow:hidden;margin:0 -20px 8px;padding:44px 20px 40px;background:radial-gradient(1200px 400px at 85% -30%,var(--accent-soft),transparent 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ease,box-shadow .15s ease,border-color .15s ease;overflow:hidden}.tool-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--card-accent, var(--accent));opacity:0;transition:opacity .15s ease}.tool-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1a23321a;border-color:var(--card-accent, var(--accent))}.tool-card:hover:before{opacity:1}.tool-icon{width:44px;height:44px;border-radius:12px;margin-bottom:13px;display:flex;align-items:center;justify-content:center;background:var(--card-soft, var(--accent-soft));color:var(--card-accent, var(--accent))}.tool-icon svg{width:25px;height:25px}.tool-card h3{margin:0 0 6px;color:var(--ink);font-size:1.08rem}.tool-card p{margin:0;font-size:.9rem;color:var(--ink-soft)}.tool-card .arrow{margin-top:12px;font-size:.85rem;font-weight:700;color:var(--card-accent, var(--accent));display:inline-flex;align-items:center;gap:4px}h2.with-icon{display:flex;align-items:center;gap:10px}h2.with-icon svg{width:22px;height:22px;color:var(--accent);flex:0 0 22px}.related{background:var(--bg-soft);border-radius:var(--radius);padding:18px 22px;margin:28px 0}.related h3{margin-top:0}.related a{color:var(--accent)}footer.site{border-top:1px solid var(--border);margin-top:56px;padding:32px 0;font-size:.85rem;color:var(--ink-faint);background:var(--bg-soft)}footer.site a{color:var(--ink-soft);text-decoration:none;margin-right:18px}footer.site .disclaimer{margin-top:14px;max-width:780px}.tip{position:relative;display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;flex:0 0 16px;border-radius:50%;background:var(--accent-soft);color:var(--accent-dark);font-size:11px;font-weight:700;font-style:normal;cursor:help;user-select:none;margin-bottom:1px}.tip:after{content:attr(data-tip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);width:260px;max-width:74vw;background:var(--ink);color:#fff;font-size:.8rem;font-weight:400;line-height:1.45;padding:10px 12px;border-radius:8px;box-shadow:0 6px 20px #1a233240;opacity:0;visibility:hidden;transition:opacity .12s ease;pointer-events:none;z-index:60;text-transform:none;letter-spacing:normal;white-space:normal}.tip:before{content:"";position:absolute;bottom:calc(100% + 2px);left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--ink);opacity:0;visibility:hidden;transition:opacity .12s ease;pointer-events:none;z-index:60}.tip:hover:after,.tip:focus:after,.tip:hover:before,.tip:focus:before{opacity:1;visibility:visible}.tip:focus{outline:2px solid var(--accent);outline-offset:1px}.calc .row>div:first-child .tip:after{left:0;transform:none}.calc .row>div:first-child .tip:before{left:8px;transform:none}.badge{display:inline-block;background:var(--accent-soft);color:var(--accent-dark);font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:.05em}table.data{width:100%;border-collapse:collapse;font-size:.92rem;margin:1em 0}table.data th{text-align:left;border-bottom:2px solid var(--border);padding:8px;background:var(--bg-soft)}table.data td{border-bottom:1px solid var(--border);padding:8px}
