:root{--navy:#0a1f6b;--red:#d9161c;--ink:#16203a;--mut:#5b6580;--bg:#fff;--soft:#f3f5f9;--line:#dde2ec;--card:#fff}
@media(prefers-color-scheme:dark){:root{--ink:#e9edf7;--mut:#a9b3cc;--bg:#0c1224;--soft:#131a33;--line:#26305200;--card:#141c38;--navy:#9db4ff}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 "Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--navy)}img{max-width:100%;height:auto}
.w{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid #8a93ad33}
.hd{display:flex;align-items:center;gap:20px;min-height:68px}
.hd img{height:42px;width:auto;background:#fff;border-radius:6px;padding:2px 6px}
nav{margin-left:auto;display:flex;gap:4px;align-items:center;flex-wrap:wrap}
nav a{padding:8px 11px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px;border-radius:8px}
nav a:hover,nav a[aria-current]{background:var(--soft);color:var(--red)}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:700;text-decoration:none;background:var(--red);color:#fff!important;border:2px solid var(--red);cursor:pointer;font-size:16px}
.btn.o{background:transparent;color:var(--navy)!important;border-color:var(--navy)}
.btn.wa{background:#128c4a;border-color:#128c4a}
nav .btn{padding:9px 16px;font-size:14px;margin-left:6px}
#mt{display:none;margin-left:auto;background:none;border:1px solid #8a93ad66;border-radius:8px;padding:8px 12px;font-size:20px;color:var(--ink)}
.hero{background:linear-gradient(135deg,#0a1f6b,#13318f 60%,#1b3fa8);color:#fff;padding:72px 0 64px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;border-radius:50%;border:2px solid #ffffff22;box-shadow:0 0 0 70px #ffffff08,0 0 0 140px #ffffff06}
.hero .w{position:relative;z-index:1;max-width:860px;margin:0 auto 0 max(20px,calc((100vw - 1120px)/2 + 20px))}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.1;margin:0 0 18px;letter-spacing:-.02em}
.hero p{font-size:19px;max-width:660px;opacity:.93}.hero .btn.o{color:#fff!important;border-color:#fff}
.ph{background:var(--soft);padding:42px 0 30px}.ph h1{margin:6px 0 8px;font-size:clamp(28px,4vw,40px);color:var(--navy);line-height:1.15}
.bc{font-size:14px;color:var(--mut)}.bc a{color:var(--mut)}
section{padding:54px 0}section.alt{background:var(--soft)}
h2{font-size:clamp(24px,3vw,32px);color:var(--navy);margin:0 0 14px;line-height:1.2}h3{margin:0 0 6px;font-size:19px;color:var(--navy)}
.g{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.c{background:var(--card);border:1px solid #8a93ad44;border-radius:14px;padding:22px;display:flex;flex-direction:column}
.c p{margin:0 0 14px;color:var(--mut);flex:1}.c a.l{font-weight:700;text-decoration:none;color:var(--red)}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.steps li{counter-increment:s;background:var(--card);border-left:4px solid var(--red);padding:16px 18px;border-radius:0 12px 12px 0}
.steps li:before{content:counter(s);font-weight:800;color:var(--red);font-size:22px;display:block}
.note{background:var(--soft);border-left:4px solid var(--navy);padding:14px 18px;border-radius:0 10px 10px 0;font-size:15px;color:var(--mut)}
.todo{background:#fff4d6;color:#5a4300;border:1px dashed #c99700;padding:3px 8px;border-radius:6px;font-size:.92em}
form{display:grid;gap:14px;max-width:720px}label{font-weight:600;font-size:15px;display:grid;gap:5px}
input,select,textarea{font:inherit;padding:11px 12px;border:1px solid #8a93ad88;border-radius:9px;background:var(--bg);color:var(--ink)}
input:focus,select:focus,textarea:focus,a:focus-visible,button:focus-visible{outline:3px solid #4d7cff;outline-offset:2px}
.r2{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.hp{position:absolute;left:-9999px}
.ck{display:flex!important;grid-template-columns:none;gap:10px;font-weight:400;align-items:flex-start}.ck input{margin-top:5px}
details{background:var(--card);border:1px solid #8a93ad44;border-radius:12px;padding:14px 18px;margin-bottom:10px}summary{cursor:pointer;font-weight:700;color:var(--navy)}
table{border-collapse:collapse;width:100%;background:var(--card)}th,td{border:1px solid #8a93ad55;padding:11px 13px;text-align:left;vertical-align:top}th{background:var(--soft)}
.tw{overflow-x:auto}
footer{background:#08164f;color:#d6ddf5;padding:44px 0 20px;font-size:15px}footer a{color:#fff}footer h4{margin:0 0 8px;color:#fff}
.fg{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}footer ul{list-style:none;padding:0;margin:0;display:grid;gap:5px}
.fb{border-top:1px solid #ffffff2a;margin-top:26px;padding-top:16px;font-size:13px;opacity:.85}
.fab{position:fixed;right:16px;bottom:16px;z-index:30;box-shadow:0 6px 18px #0004;border-radius:999px;padding:13px 20px}
@media(max-width:900px){#mt{display:block}nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--bg);flex-direction:column;align-items:stretch;padding:12px 20px 18px;border-bottom:1px solid #8a93ad44}nav.open{display:flex}nav .btn{margin:6px 0 0;text-align:center}.hero .w{margin:0 auto}}