:root{
  --brand:#1a3a5c;--brand2:#2f6390;--accent:#c99a2e;--ink:#1c242c;--muted:#5b6772;--bg:#f5f7f8;--card:#fff;
  --line:#dde4ea;--green:#1e7d43;--amber:#b8781a;--red:#b3392e;--radius:12px;
}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
a{color:var(--brand2)}
.wrap{max-width:960px;margin:0 auto;padding:0 20px}
header.site{background:#12233a;color:#fff;padding:14px 0}
header.site .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.logo{font-weight:800;font-size:19px;color:#fff;text-decoration:none}
.logo .tick{color:#e0c169}
nav.top{margin-left:auto;display:flex;gap:18px;font-size:14px;flex-wrap:wrap}
nav.top a{color:#b9cbdd;text-decoration:none}
.hero{padding:34px 22px 6px}
h1{font-size:28px;margin:0 0 8px;color:#12233a}
.sub{color:var(--muted);max-width:760px;font-size:16px}
.badge-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.badge{font-size:12.5px;background:#e6edf3;color:var(--brand);padding:3px 10px;border-radius:20px}

.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px;min-width:0}
@media(max-width:760px){.grid{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 1px 4px rgba(18,35,58,.06);min-width:0}
.card h2{margin:0 0 14px;font-size:18px;color:#12233a}
label{display:block;font-size:13.5px;font-weight:700;color:var(--muted);margin:14px 0 6px}
label:first-of-type{margin-top:0}
input[type=number],input[type=text],select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit;font-size:15px;background:#fbfdfe;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--brand2);outline-offset:1px}
button.primary{width:100%;margin-top:16px;padding:13px 14px;border:0;border-radius:9px;background:var(--brand);color:#fff;font:inherit;font-weight:800;font-size:15px;cursor:pointer}
button.primary:hover{background:var(--brand2)}

.big-answer{text-align:center;padding:10px 0 6px}
.big-answer .round{font-size:34px;font-weight:800;color:var(--brand)}
.big-answer .round.pos{color:var(--green)}
.big-answer .round.neg{color:var(--red)}
.big-answer .round span{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-top:2px}
.stat-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.stat{flex:1;min-width:100px;background:#f2f6f9;border:1px solid var(--line);border-radius:9px;padding:10px;text-align:center}
.stat b{display:block;font-size:18px;color:var(--brand)}
.stat span{font-size:11.5px;color:var(--muted)}

.hint{font-size:13px;color:var(--muted)}
.warn-box{background:#fdf3e2;border:1px solid #f0d9a8;color:#7a5411;border-radius:10px;padding:14px 16px;font-size:13.5px;margin:18px 0}
.warn-box b{color:#5c3f0c}

.save-row{margin-top:22px;border-top:1px solid var(--line);padding-top:16px}
.btn-row{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
button.secondary{flex:1;min-width:140px;padding:11px 14px;border:1px solid var(--brand);border-radius:9px;background:#fff;color:var(--brand);font:inherit;font-weight:700;font-size:14px;cursor:pointer}
button.secondary:hover{background:#eef3f8}
button.mini{padding:5px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;font-size:12.5px;cursor:pointer;color:var(--ink)}
button.mini.danger{border-color:#e3b6ae;color:var(--red)}
button.mini:hover{background:#f2f6f9}
.pro-tag{display:inline-block;font-size:10.5px;font-weight:800;background:var(--accent);color:#3a2a02;padding:2px 7px;border-radius:20px;margin-left:6px;vertical-align:middle;letter-spacing:.02em}

.ad-slot{text-align:center;margin:20px auto;max-width:100%;overflow:hidden}
.ad-slot.top{margin-top:0}
.ad-728{display:block}
.ad-320{display:none}
@media(max-width:860px){.ad-728{display:none}.ad-320{display:block}}

section.seo{background:#fff;border-top:1px solid var(--line);margin-top:34px;padding:34px 0}
section.seo h2{color:#12233a;font-size:22px}
section.seo h3{color:var(--brand);font-size:17px;margin-top:22px}
section.seo p,section.seo li{font-size:15px;color:#2c333a}
.faq dt{font-weight:700;margin-top:16px}
.faq dd{margin:4px 0 0}

table.dtable{width:100%;border-collapse:collapse;margin:14px 0;font-size:14.5px}
@media(max-width:480px){table.dtable{table-layout:fixed}}
table.dtable th,table.dtable td{padding:8px;border:1px solid var(--line);text-align:left;overflow-wrap:break-word}
table.dtable th{background:#eaf0f5}
table.dtable td.num,table.dtable th.num{text-align:right;white-space:nowrap;word-break:normal}
table.dtable td.actions{white-space:normal}
table.dtable td.actions button{margin:2px 0 2px 4px}
@media(max-width:480px){table.dtable{font-size:12.5px}table.dtable th,table.dtable td{padding:6px 5px}}
table.dtable tr.highlight td{background:#fbf3de;font-weight:700}

footer.site{background:#12233a;color:#a9bdd0;font-size:13px;padding:24px 0;margin-top:0}
footer.site a{color:#b9cbdd}
footer.site .disc{font-size:12px;color:#84a0b8;margin-top:8px}
@media(max-width:480px){h1{font-size:22px}.big-answer .round{font-size:26px}}

.go-pro-link{background:none;border:none;color:var(--accent);font:inherit;font-weight:700;cursor:pointer;padding:0;text-decoration:underline}
.modal-bg{display:none;position:fixed;inset:0;background:rgba(10,30,30,.55);z-index:9998;align-items:center;justify-content:center;padding:16px}
.modal-bg.show{display:flex}
.modal{background:#fff;border-radius:14px;max-width:420px;width:100%;padding:26px;position:relative;max-height:90vh;overflow:auto;transition:max-width .2s}
.modal.wide{max-width:480px}
.modal .close{position:absolute;top:12px;right:14px;border:none;background:none;font-size:20px;cursor:pointer;color:var(--muted)}
.modal h3{margin:0 0 6px;font-size:19px;color:#12233a}
.modal .price{font-size:26px;font-weight:800;color:var(--accent);margin-bottom:10px}
.modal .price small{font-size:12.5px;font-weight:600;color:var(--muted)}
.modal ul{margin:10px 0;padding-left:20px;font-size:13.5px}
.modal ul li{margin-bottom:5px}
.modal .gold{width:100%;padding:13px;border:none;border-radius:9px;background:var(--accent);color:#fff;font:inherit;font-weight:800;font-size:15px;cursor:pointer}
.modal .note{font-size:11.5px;color:var(--muted);margin-top:10px}
.pro-banner{background:#fdf3e2;border:1px solid #f0d9a8;border-radius:10px;padding:12px 16px;margin-top:14px;display:flex;gap:10px;align-items:flex-start;font-size:13.5px}

@media print{
  header.site,footer.site,.badge-row,.save-row,.ad-slot,.warn-box,section.seo,.modal-bg{display:none !important}
  body{background:#fff}
  .wrap.hero{padding:0 0 10px}
  .grid{grid-template-columns:1fr !important;display:block}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid;margin-bottom:14px}
  table.dtable{break-inside:avoid}
}