:root{color-scheme:light;--bg:#f5faf9;--card:#fff;--ink:#1f2937;--muted:#5b6675;--line:#e1ebe8;--brand:#0f766e;--brand-2:#2dd4bf;--brand-ink:#fff;--accent:#ebf8f5;--head:#f2f8f7;--warn:#fffbeb;--warn-line:#f3d27a;--radius:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand)}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
header.site{background:var(--card);border-top:4px solid var(--brand-2);border-bottom:1px solid var(--line);box-shadow:0 1px 8px rgba(15,118,110,.06)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-wrap:wrap}
.logo{font-weight:800;text-decoration:none;color:var(--ink);font-size:1.1rem}
.logo span{color:var(--brand)}
nav.main a{white-space:nowrap;margin-left:14px;text-decoration:none;color:var(--muted);font-size:.93rem}
nav.main a:hover{color:var(--brand)}
.crumbs{font-size:.85rem;color:var(--muted);margin:14px 0 0}
.crumbs a{color:var(--muted)}
h1{font-size:clamp(1.6rem,4vw,2.3rem);line-height:1.2;margin:18px 0 8px}
h2{font-size:1.4rem;margin:36px 0 10px;line-height:1.25}
h3{font-size:1.1rem;margin:22px 0 6px}
.lead{color:var(--muted);font-size:1.05rem;margin-top:0}
.upd{font-size:.85rem;color:var(--muted)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:0 2px 12px rgba(15,118,110,.06)}
.calc{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:18px 0}
@media (max-width:820px){.calc{grid-template-columns:1fr}nav.main a{margin:0 12px 0 0}}
.tabs{display:flex;gap:6px;margin-bottom:14px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line);background:var(--bg);color:var(--ink);padding:8px 12px;border-radius:999px;cursor:pointer;font:inherit;font-size:.9rem}
.tabs button[aria-selected=true]{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
label{display:block;font-size:.88rem;font-weight:600;margin:12px 0 4px}
input,select{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit}
input:focus,select:focus{outline:2px solid var(--brand);outline-offset:1px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
.chk{display:flex;align-items:center;gap:8px;font-weight:500}
.chk input{width:auto}
details.more{margin-top:14px;border-top:1px dashed var(--line);padding-top:8px}
details.more summary{cursor:pointer;font-weight:600;color:var(--brand)}
.big{font-size:2.3rem;font-weight:800;line-height:1.1;color:var(--brand)}
.sub{color:var(--muted);font-size:.9rem}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.kpi{background:var(--accent);border-radius:10px;padding:10px 12px}
.kpi b{display:block;font-size:1.15rem}
table{width:100%;border-collapse:collapse;font-size:.93rem;margin:10px 0}
th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left}
th{text-align:left;background:var(--head);font-weight:600}
tr:hover td{background:#fafdfc}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.note{background:var(--warn);border:1px solid var(--warn-line);border-radius:10px;padding:10px 12px;font-size:.9rem;margin:12px 0}
.grid3{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.grid3 a{display:block;padding:8px 10px;border:1px solid var(--line);border-radius:10px;text-decoration:none;background:var(--card);font-size:.92rem}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}
.faq summary{font-weight:600;cursor:pointer}
footer.site{margin-top:48px;border-top:1px solid var(--line);background:var(--card);padding:24px 0;font-size:.88rem;color:var(--muted)}
footer.site a{color:var(--muted);margin-right:12px}
.pager{display:flex;justify-content:space-between;gap:10px;margin:24px 0;flex-wrap:wrap}
.btn:hover{background:#0d6660}
.btn{display:inline-block;background:var(--brand);color:var(--brand-ink);padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:600}

.facts{padding-left:20px}
.facts li{margin:8px 0}
footer.site{background:var(--head)}