:root{--g:#0f7a55;--g2:#0b6346;--gl:#e8f5ef;--ink:#1c2420;--mut:#5d6a64;--line:#dfe6e2;--bg:#fbfcfb;--warn:#fff7e6;--warnb:#f2c46d}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Georgia,"Times New Roman",serif;font-size:19px;line-height:1.7}
a{color:var(--g)}
a:hover{color:var(--g2)}
.bar{border-bottom:1px solid var(--line);background:#fff}
.bar .in{max-width:1000px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:10px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
.logo{font-weight:800;font-size:19px;color:var(--ink);text-decoration:none}
.logo b{color:var(--g)}
.bar nav a{font-size:15px;color:var(--mut);text-decoration:none;margin-left:16px}
.bar nav a:hover,.bar nav a.on{color:var(--g)}
main{max-width:760px;margin:0 auto;padding:26px 16px 30px}
.crumbs{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;color:var(--mut);margin-bottom:8px}
.crumbs a{color:var(--mut)}
h1{font-size:40px;line-height:1.18;margin:0 0 14px;letter-spacing:-.5px}
h2{font-size:28px;line-height:1.25;margin:44px 0 12px}
h3{font-size:21px;margin:28px 0 6px}
h1,h2,h3{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:#13201a}
.lead{font-size:21px;color:#33413a}
.meta{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;color:var(--mut);margin:0 0 24px}
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 22px;margin:24px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px}
.toc b{display:block;margin-bottom:6px}
.toc ol{margin:0;padding-left:20px}
.box{background:var(--gl);border-left:4px solid var(--g);border-radius:0 10px 10px 0;padding:14px 18px;margin:22px 0}
.box.warn{background:var(--warn);border-color:var(--warnb)}
.box p{margin:0}
ol.howto{padding:0;list-style:none;counter-reset:k}
ol.howto>li{position:relative;padding:0 0 18px 54px;margin:0}
ol.howto>li:before{counter-increment:k;content:counter(k);position:absolute;left:0;top:2px;width:36px;height:36px;border-radius:50%;background:var(--g);color:#fff;font:700 17px/36px -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;text-align:center}
ol.howto b{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
code,kbd{font-family:Menlo,Consolas,monospace;font-size:15px;background:#eef2f0;border-radius:5px;padding:1px 6px}
table{width:100%;border-collapse:collapse;margin:16px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;background:#fff}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
thead th{background:var(--g);color:#fff;border-color:var(--g)}
.offer{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
.offer a{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;text-decoration:none;color:var(--ink)}
.offer a:hover{border-color:var(--g);box-shadow:0 6px 18px rgba(15,122,85,.12)}
.offer b{display:block;font-size:19px;color:var(--g)}
.offer span{display:block;font-size:15px;color:var(--mut)}
.offer em{display:block;font-style:normal;font-weight:700;margin-top:6px;font-size:16px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-weight:700;padding:10px 0;font-size:18px}
.faq details p{margin:4px 0 14px}
.more{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}
.more a{display:block;border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:#fff;text-decoration:none}
.more a b{display:block;color:var(--ink)}
.more a span{font-size:15px;color:var(--mut)}
footer{border-top:1px solid var(--line);margin-top:40px;padding:24px 16px 40px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;color:var(--mut);text-align:center}
footer a{color:var(--mut)}
@media (max-width:760px){
 body{font-size:18px}
 h1{font-size:31px}
 h2{font-size:24px}
 .lead{font-size:19px}
 .offer,.more{grid-template-columns:1fr}
 .bar nav a{margin-left:10px;font-size:14px}
 table{font-size:14px}
 th,td{padding:8px}
}
@media (max-width:420px){.bar nav a.h{display:none}}
.logo .by{display:block;font-size:12px;font-weight:500;color:var(--mut);margin-top:-3px}
.who{background:var(--gl);color:#24453a;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:14px;text-align:center;padding:8px 16px;border-bottom:1px solid var(--line)}
.svc{background:#fff;border:2px solid var(--g);border-radius:16px;padding:20px 22px 8px;margin:22px 0 28px}
.svc h2.svc-h{margin:0 0 8px;font-size:23px}
.svc p{margin:0 0 4px;font-size:17px}
.offer span+span{margin-top:2px}
.offer i{display:block;font-style:normal;margin-top:10px;background:var(--g);color:#fff;text-align:center;border-radius:8px;padding:8px 10px;font-weight:700;font-size:15px}
.offer a:hover i{background:var(--g2)}
.bar nav a{white-space:nowrap}
.logo{white-space:nowrap}
@media (max-width:760px){
 .bar .in{flex-wrap:wrap;padding-top:8px;padding-bottom:8px;row-gap:4px}
 .bar nav a{margin-left:0;margin-right:14px}
 .svc{padding:16px 14px 6px}
}
@media (max-width:420px){.bar nav a.h{display:inline}}
.svc p.calc{margin:0 0 14px;font-size:16px;color:var(--mut)}