*{box-sizing:border-box}
html,body{margin:0;padding:0;width:100%;max-width:100%;overflow-x:hidden}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
 color:#10222c;background:#eef3f7;line-height:1.65;font-size:17px}
a{color:#0a66c2}
.wrap{max-width:1060px;margin:0 auto;padding:0 22px}
img{max-width:100%;height:auto}
h1,h2,h3{line-height:1.25;color:#0d1b2a}
h1{font-size:1.9rem;margin:.2em 0 .5em}
h2{font-size:1.4rem;margin:1.6em 0 .5em}
h3{font-size:1.15rem;margin:1.3em 0 .4em}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:100}
/* header */
header.site{background:#0d1b2a;color:#fff;position:sticky;top:0;z-index:60;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.head-row{display:flex;align-items:center;gap:12px;max-width:1060px;margin:0 auto;
 padding:11px 22px;flex-wrap:nowrap}
.brand-logo{color:#fff;font-weight:800;font-size:1.12rem;text-decoration:none;white-space:nowrap}
.nav-main{display:flex;gap:4px;margin-left:auto;flex-wrap:nowrap;align-items:center}
.nav-main a{color:#cfe0ef;text-decoration:none;font-size:.9rem;padding:7px 9px;border-radius:6px;white-space:nowrap}
.nav-main a:hover,.nav-main a.active{background:#16304a;color:#fff}
.cta-head{background:#ff7a18;color:#fff !important;font-weight:700;padding:8px 14px;border-radius:8px;
 text-decoration:none;white-space:nowrap;margin-left:6px}
.cta-head:hover{background:#e96a08}
.burger{display:none;margin-left:auto;background:none;border:2px solid #4a6b88;color:#fff;
 border-radius:8px;padding:7px 11px;font-size:1.1rem;cursor:pointer;line-height:1}
/* breadcrumb */
.crumb{background:#dde7ee;font-size:.86rem}
.crumb .wrap{padding-top:9px;padding-bottom:9px}
.crumb a{color:#0a66c2;text-decoration:none}
.crumb span{color:#5a6b76}
/* main */
main{display:block;padding:26px 0 50px}
main p{margin:0 0 1.05em}
.lede{font-size:1.12rem;background:#fff;border-left:5px solid #ff7a18;padding:15px 18px;border-radius:8px}
.hero{margin:0 0 1.3em}
.hero img{width:100%;height:auto;border-radius:12px;display:block}
figure{margin:0 0 1.3em}
figcaption{font-size:.85rem;color:#5a6b76;margin-top:6px}
ul,ol{margin:0 0 1.15em;padding-left:1.3em}
li{margin:.32em 0}
.box{background:#fff;border:1px solid #d7e2ea;border-radius:12px;padding:18px 20px;margin:1.4em 0}
.verdict{background:#0d1b2a;color:#eaf2f8;border-radius:12px;padding:20px 22px;margin:1.4em 0}
.verdict h2{color:#fff;margin-top:0}
.proscons{display:flex;flex-wrap:wrap;gap:16px}
.proscons>div{flex:1 1 240px;background:#fff;border-radius:10px;padding:14px 16px;border:1px solid #d7e2ea}
.proscons h3{margin-top:.2em}
.warn{background:#fff4e6;border:1px solid #ffcf9e;border-radius:10px;padding:14px 18px;margin:1.3em 0}
.table-scroll{overflow-x:auto;margin:1.3em 0;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:460px;background:#fff}
th,td{border:1px solid #d7e2ea;padding:10px 12px;text-align:left;font-size:.95rem}
th{background:#16304a;color:#fff}
details{background:#fff;border:1px solid #d7e2ea;border-radius:10px;padding:4px 16px;margin:.6em 0}
summary{cursor:pointer;font-weight:700;padding:11px 0}
.cta-block{background:#0d1b2a;color:#fff;border-radius:14px;padding:24px 22px;text-align:center;margin:1.8em 0}
.cta-block h2{color:#fff;margin-top:0}
.cta-btn{display:inline-block;background:#ff7a18;color:#fff;font-weight:800;font-size:1.1rem;
 padding:14px 30px;border-radius:10px;text-decoration:none;margin-top:6px}
.cta-btn:hover{background:#e96a08}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin:1.2em 0 0}
.tabs button{background:#dde7ee;border:none;padding:9px 15px;border-radius:8px 8px 0 0;cursor:pointer;font-weight:700;font-size:.92rem}
.tabs button.active{background:#fff;color:#0d1b2a}
.tabp{background:#fff;border:1px solid #d7e2ea;border-radius:0 10px 10px 10px;padding:16px 18px}
.tabp[hidden]{display:none}
.calc{background:#fff;border:1px solid #d7e2ea;border-radius:12px;padding:16px 18px;margin:1.4em 0}
.calc label{display:block;font-weight:700;margin:.5em 0 .2em}
.calc input{width:100%;padding:8px;border:1px solid #ccd7df;border-radius:7px;font-size:1rem}
.calc output{display:block;margin-top:12px;font-size:1.05rem;font-weight:700;color:#0d1b2a}
.muted{color:#5a6b76;font-size:.9rem}
/* footer */
footer.site{background:#0b1622;color:#c4d2dd;padding:30px 0 26px;font-size:.92rem}
footer.site .wrap{display:block}
.foot-brand{color:#fff;font-weight:800;font-size:1.1rem}
footer.site nav{margin:12px 0}
footer.site nav a{color:#9fb6c8;text-decoration:none;margin-right:14px;line-height:2.2}
footer.site nav a:hover{color:#fff}
.rg{display:flex;gap:14px;flex-wrap:wrap;margin:10px 0}
.rg a{color:#9fb6c8}
.totop{position:fixed;right:16px;bottom:16px;background:#ff7a18;color:#fff;border:none;
 border-radius:50%;width:46px;height:46px;font-size:1.3rem;cursor:pointer;display:none;z-index:70}
.totop.show{display:block}
@media(max-width:980px){
 .head-row{padding:11px 16px}
 .nav-main{display:none;position:absolute;top:100%;left:0;right:0;background:#0d1b2a;
  flex-direction:column;gap:0;padding:8px 16px 16px;margin-left:0;border-top:1px solid #16304a}
 .nav-main.open{display:flex}
 .nav-main a{padding:11px 6px;border-bottom:1px solid #16304a;font-size:1rem}
 .cta-head{display:none}
 .nav-main .cta-head{display:block;margin:10px 0 0;text-align:center}
 .burger{display:block}
 h1{font-size:1.55rem}
}
@media(max-width:720px){
 body{font-size:16px}
 .wrap{padding:0 22px}
 table{min-width:420px}
}