:root{
  --bg:#ffffff;
  --ink:#161a1d;
  --muted:#5b636b;
  --line:#e4e7ea;
  --blue:#1449b8;
  --blue-dark:#0f3a95;
  --soft:#f6f8fb;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;word-wrap:break-word}
.wrap{width:100%;max-width:880px;margin:0 auto;padding:0 16px}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block;border-radius:8px}
h1{font-size:1.95rem;line-height:1.25;margin:.6em 0 .4em}
h2{font-size:1.35rem;line-height:1.3;margin:1.7em 0 .5em}
h3{font-size:1.05rem;margin:.2em 0 .3em}
p{margin:0 0 1em}
.lead{font-size:1.08rem;color:#2c3238}
.site-head{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.head-row{display:flex;flex-direction:column;gap:6px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.1rem;color:var(--ink);text-decoration:none}
.brand img{width:36px;height:36px;border-radius:8px}
.nav{display:flex;flex-wrap:wrap;gap:6px 14px}
.nav a{font-size:.92rem;text-decoration:none;color:#25303c;padding:3px 0}
.nav a:hover{color:var(--blue);text-decoration:underline}
.topcta{padding:16px;text-align:center;background:var(--soft);border-bottom:1px solid var(--line);margin-bottom:8px}
.cta-note{margin:10px 0 0;font-size:.82rem;color:var(--muted)}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:700;text-decoration:none;border:1px solid var(--blue);color:var(--blue);background:#fff}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-dark)}
.btn-big{font-size:1.05rem;padding:15px 26px;width:100%;max-width:460px}
.cta-inline{text-align:center;margin:22px 0}
figure{margin:20px 0}
figcaption{font-size:.85rem;color:var(--muted);margin-top:6px;text-align:center}
ol.steps,ul.check{padding-left:20px}
ol.steps li,ul.check li{margin-bottom:.6em}
ul.cards{list-style:none;padding:0;margin:0;display:grid;gap:12px}
ul.cards li{border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--soft)}
ul.cards p{margin:0}
.tablewrap{overflow-x:auto;margin:0 0 1em}
table{border-collapse:collapse;width:100%;font-size:.95rem}
caption{text-align:left;font-size:.85rem;color:var(--muted);padding-bottom:6px}
th,td{border:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}
th{background:var(--soft)}
.faq details{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:.6em 0 .2em}
.cform{display:grid;gap:6px;max-width:520px}
.cform label{font-weight:600;font-size:.93rem}
.cform input,.cform textarea{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font:inherit;background:#fff}
.cform button{margin-top:10px;justify-self:start;cursor:pointer}
.hp{position:absolute;left:-9999px}
.notice{padding:10px 14px;border-radius:8px;border:1px solid var(--line)}
.notice.ok{background:#eefaf1;border-color:#bfe6c9}
.notice.bad{background:#fdf0f0;border-color:#f0c6c6}
.site-foot{margin-top:40px;border-top:1px solid var(--line);background:var(--soft);padding:22px 0 30px}
.foot-cta{text-align:center}
.fnav{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;margin:14px 0}
.fnav a{font-size:.9rem;color:#25303c;text-decoration:none}
.fnav a:hover{text-decoration:underline}
.small{font-size:.8rem;color:var(--muted);text-align:center;margin:8px 0 0}
@media (min-width:700px){
  h1{font-size:2.3rem}
  .head-row{flex-direction:row;align-items:center;justify-content:space-between}
  ul.cards{grid-template-columns:1fr 1fr}
}