:root{--bg:#F5F7FA;--card:#fff;--ink:#0B1A2E;--sub:#4A5D73;--line:#DCE3EB;--navy:#0B1A2E;--amber:#FFB020;--link:#1F5FBF}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#081222;--card:#0F1F35;--ink:#EAF2FB;--sub:#9DB1C7;--line:#1E3350;--link:#7FB3FF}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
a{color:var(--link)}
header.top{background:var(--navy);color:#fff}
header.top .in{max-width:760px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
header.top a.brand{color:#fff;text-decoration:none;font-weight:800;font-size:19px;display:flex;align-items:center;gap:9px}
header.top a.brand img{width:30px;height:30px;border-radius:8px}
header.top nav{display:flex;gap:14px;align-items:center;font-size:15px}
header.top nav a{color:#DCE6F2;text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:#0B1A2E!important;font-weight:700;text-decoration:none;padding:10px 16px;border-radius:12px;font-size:15.5px}
.btn.dark{background:#000;color:#fff!important}
main{max-width:760px;margin:0 auto;padding:22px 16px 40px}
.crumb{font-size:14px;color:var(--sub);margin-bottom:6px}.crumb a{color:var(--sub)}
h1{font-size:34px;line-height:1.15;letter-spacing:-0.025em;margin:6px 0 12px}
h2{font-size:24px;line-height:1.25;letter-spacing:-0.015em;margin:34px 0 10px}
h3{font-size:19px;margin:24px 0 6px}
.lede{font-size:19px;color:var(--sub);margin:0 0 18px}
.meta{font-size:14px;color:var(--sub);margin-bottom:22px}
figure{margin:22px 0;text-align:center}figure img{max-width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
figure.phone img{max-width:300px}
figcaption{font-size:14px;color:var(--sub);margin-top:8px}
ul,ol{padding-left:22px}li{margin:4px 0}
.check li{list-style:none;position:relative;padding-left:4px}.check{padding-left:26px}
.check li::before{content:"";position:absolute;left:-24px;top:6px;width:15px;height:15px;border:2px solid var(--sub);border-radius:4px}
.cta{background:var(--navy);color:#fff;border-radius:18px;padding:22px 20px;margin:34px 0}
.cta h2{margin:0 0 8px;color:#fff;font-size:22px}.cta p{margin:0 0 14px;color:#C9D6E6}
.cta .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.cta small{color:#9DB1C7}
.tip{border-left:4px solid var(--amber);background:var(--card);padding:12px 16px;border-radius:0 12px 12px 0;margin:18px 0}
table{border-collapse:collapse;width:100%;margin:16px 0;font-size:15.5px;background:var(--card)}
th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}th{background:var(--navy);color:#fff}
.cards{display:grid;gap:14px;grid-template-columns:1fr}@media(min-width:620px){.cards{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;color:var(--ink);display:block}
.card b{display:block;font-size:18px;margin-bottom:4px}.card span{color:var(--sub);font-size:15px}
.related{margin-top:30px}
footer{border-top:1px solid var(--line);color:var(--sub);font-size:14px}footer .in{max-width:760px;margin:0 auto;padding:18px 16px 40px;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer a{color:var(--sub)}
@media(max-width:480px){h1{font-size:28px}header.top nav a.hide{display:none}}