*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#18312a;background:#f6f8f4;line-height:1.65}a{color:#146c54}a:hover{text-decoration:underline}.skip{position:absolute;left:-9999px;top:0;background:white;padding:12px;z-index:99}.skip:focus{left:12px}.wrap{max-width:1120px;margin:auto;padding:0 22px}header{background:white;border-bottom:1px solid #dce7df}.nav{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;padding:16px 22px}.brand{font-size:1.45rem;font-weight:850;text-decoration:none;color:#173d30}.brand span{color:#e0a13b}.links{display:flex;gap:20px;flex-wrap:wrap}.links a{text-decoration:none;font-weight:650;color:#264638}.hero{background:linear-gradient(125deg,#133d30,#267457);color:white;padding:70px 0}.hero h1{font-size:clamp(2.3rem,5vw,4.1rem);line-height:1.12;max-width:800px;margin:0 0 16px}.hero p{max-width:720px;font-size:1.1rem;color:#e4f4ea}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:#f4c36a;font-size:.8rem;font-weight:750}.search{padding:14px 18px;width:min(100%,560px);border-radius:12px;border:1px solid #cbded1;font-size:1rem}.section{padding:48px 0}.section h2{font-size:1.8rem;margin:0 0 20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}.card,.panel{background:white;border:1px solid #dce7df;border-radius:16px;padding:24px;box-shadow:0 7px 20px #143c2910}.card{text-decoration:none;color:inherit;display:block}.card:hover{border-color:#2a8b66;transform:translateY(-2px);text-decoration:none}.card h3{margin:8px 0;color:#153d2e}.card p{margin:0;color:#51685e}.tag{font-size:.75rem;color:#267457;text-transform:uppercase;letter-spacing:.1em;font-weight:750}.bread{font-size:.9rem;margin:25px 0}.tool-head{max-width:800px}.tool-head h1{font-size:clamp(2rem,4vw,3rem);line-height:1.2;margin:8px 0}.tool-head p{font-size:1.12rem;color:#4d675a}.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;margin:25px 0 40px}.field{margin:0 0 15px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input{width:100%;padding:12px;border:1px solid #aabfb2;border-radius:9px;font-size:1rem}.btn{border:0;background:#176c4e;color:white;padding:13px 24px;border-radius:10px;font-size:1rem;font-weight:750;cursor:pointer}.btn:hover{background:#0e4c37}.result{font-size:2rem;font-weight:850;color:#176c4e;overflow-wrap:anywhere}.hint{color:#597064;font-size:.91rem}.error{color:#aa2430}.content{max-width:850px}.content h2{margin-top:32px}.content li{margin-bottom:7px}footer{background:#143a2d;color:#e4f0e8;padding:35px 0;margin-top:35px}footer a{color:#e4f0e8}footer .links{margin-top:10px}.notice{background:#fef7e9;border-left:4px solid #dfab42;padding:14px 18px;border-radius:7px}@media(max-width:680px){.tool-layout{grid-template-columns:1fr}.hero{padding:48px 0}.links{gap:12px}}
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