.prhero{position:relative;overflow:hidden;padding:72px 24px;background:#1F2F38}
.prhero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,178,0,0.05) 1.5px,transparent 1.5px);background-size:26px 26px}
.prhero-in{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between}
.prhero-txt{max-width:620px;min-width:0}
.prhero .lead{font-size:18px;margin-bottom:24px}
.prhero-art{background:#26394A;border-radius:16px;padding:22px;box-shadow:0 14px 34px rgba(6,12,16,0.45);width:40%;max-width:320px;min-width:180px;margin-left:32px;flex:none}
.prhero-art svg{display:block;width:100%;height:auto}
.jpcalc{background:#FFFFFF;border-radius:12px;padding:22px;margin-top:24px;box-shadow:0 6px 18px rgba(19,30,40,0.14)}
.jpcalc-t{color:#1F2F38;font-weight:800;font-size:17px;margin-bottom:14px}
.jpcalc-opts{display:flex;flex-wrap:wrap;margin-bottom:14px}
.jpopt{display:flex;align-items:center;margin:0 20px 8px 0;color:#1F2F38;font-weight:600;font-size:15px;cursor:pointer}
.jpopt input{margin-right:8px;accent-color:#60981A;width:18px;height:18px}
.jpcalc-l{display:block;color:#1F2F38;font-weight:700;font-size:14px;margin-bottom:6px}
.jpcalc input[type="number"]{font:inherit;padding:10px 12px;border:2px solid #A9BCC7;border-radius:8px;width:120px;color:#1F2F38;background:#FFFFFF}
.jpcalc input[type="number"]:focus{outline:3px solid #60981A;outline-offset:1px;border-color:#60981A}
.jpres{background:#1F2F38;color:#FFB200;border-radius:10px;padding:14px 18px;margin-top:16px;margin-bottom:0;font-weight:700;font-size:17px}
.jpres span{color:#FFFFFF;font-weight:700}
@media(max-width:1080px){.prhero-in{flex-direction:column}.prhero-txt{max-width:640px}.prhero-art{margin:30px auto 0;width:100%;max-width:260px}}
@media(max-width:480px){.prhero{padding:52px 14px}.jpcalc{padding:18px 16px}}