:root{--ink:#14202b;--muted:#5b6875;--line:#dde3ea;--bg:#f6f8fa;--card:#fff;--brand:#17324d;--brand-2:#24507a;--accent:#f2a900;--ok:#1f7a4d;--warn:#9a5b00;--radius:12px;--maxw:860px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font:17px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--brand-2)}a:hover{color:var(--brand)}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 16px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}.site-header{background:var(--brand);color:#fff}.header-row{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:58px;flex-wrap:wrap}.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:600;letter-spacing:.2px}.logo img{width:28px;height:28px}.logo b{color:var(--accent);font-weight:700}.nav-top{display:flex;gap:16px;font-size:15px}.nav-top a{color:#dfe9f3;text-decoration:none}.nav-top a:hover,.nav-top a[aria-current]{color:#fff;text-decoration:underline}.crumbs{font-size:14px;color:var(--muted);margin:18px 0 0}.crumbs a{color:var(--muted)}main{padding-bottom:40px}h1{font-size:clamp(1.6rem,4.5vw,2.2rem);line-height:1.2;margin:14px 0 8px;color:var(--brand)}h2{font-size:1.35rem;line-height:1.3;margin:36px 0 10px;color:var(--brand)}h3{font-size:1.1rem;margin:24px 0 6px}.lead{font-size:1.08rem;color:#2c3a47;margin:0 0 18px}.meta{font-size:14px;color:var(--muted)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}.tool{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--radius);padding:18px;margin:18px 0 8px;box-shadow:0 1px 2px #14202b0a}.tool h2{margin-top:0;font-size:1.15rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:4px}.field label,.field legend{font-weight:600;font-size:15px}.field small{color:var(--muted);font-size:13px;line-height:1.35}input,select{font:inherit;padding:10px 12px;border:1px solid #b9c4cf;border-radius:8px;background:#fff;color:var(--ink);width:100%;min-height:44px}input:focus,select:focus{outline:3px solid rgba(242,169,0,.45);border-color:var(--brand-2)}fieldset{border:0;padding:0;margin:0}.radios{display:flex;flex-wrap:wrap;gap:8px}.radios label{display:flex;align-items:center;gap:6px;border:1px solid #b9c4cf;border-radius:999px;padding:6px 12px;font-weight:500;cursor:pointer;background:#fff}.radios input{width:auto;min-height:0}.check{display:flex;gap:8px;align-items:flex-start;font-size:15px}.check input{width:auto;min-height:0;margin-top:5px}.btn{display:inline-block;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:11px 18px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none}.btn:hover{background:var(--brand-2);color:#fff}.actions{margin-top:16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.more summary{cursor:pointer;color:var(--brand-2);font-weight:600;margin-top:14px}.more[open] summary{margin-bottom:12px}.out{margin-top:16px}.out:empty{display:none}.res{border-radius:10px;background:#f1f6fb;border:1px solid #cfdeed;padding:16px}.res-total{font-size:1.9rem;font-weight:700;color:var(--brand);line-height:1.1;margin:2px 0 6px}.res-label{font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin:0}.res table{width:100%;border-collapse:collapse;margin-top:10px;font-size:15px}.res td,.res th{padding:7px 4px;border-bottom:1px solid #d9e4ef;vertical-align:top;text-align:left}.res td.n,.res th.n{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.res tr.sub td{font-weight:700;border-bottom:2px solid #b8cde2}.res .d{display:block;font-size:13px;color:var(--muted)}.err{color:#a3261b;font-weight:600}.note{font-size:14px;color:var(--muted)}.box{border-left:4px solid var(--accent);background:#fffaf0;padding:12px 14px;border-radius:0 8px 8px 0;margin:16px 0}table.data{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:15px}table.data th,table.data td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}table.data th{background:#eef3f8;color:var(--brand)}table.data td.n{text-align:right;font-variant-numeric:tabular-nums}.table-scroll{overflow-x:auto}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:16px 0}.cards a.card{text-decoration:none;color:var(--ink);display:block}.cards a.card:hover{border-color:var(--brand-2)}.cards .card b{display:block;color:var(--brand);font-size:1.05rem;margin-bottom:4px}.cards .card span{font-size:15px;color:var(--muted)}.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin:8px 0}.faq summary{font-weight:600;cursor:pointer}.faq details p{margin:8px 0 2px}.site-footer{background:#0f2234;color:#c9d6e2;font-size:15px;padding:28px 0 36px}.site-footer a{color:#e7eef5}.site-footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}.site-footer h3{color:#fff;font-size:1rem;margin:0 0 6px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:4px 0}.small{font-size:14px}@media(max-width:520px){body{font-size:16px}.res-total{font-size:1.6rem}.tool{padding:14px}}