*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Roboto,Arial,sans-serif;background:#eaf1f8;color:#16202c;line-height:1.85;font-size:17.5px}
.av-w{max-width:1080px;margin:0 auto;padding:0 26px}
.av-note{background:#ffb000;color:#0e1116;font-size:13px;font-weight:700;text-align:center;padding:8px 14px}
.av-hd{background:#0e1116;color:#fff}.av-hd .av-w{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding:14px 26px}
.av-lg{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font:800 25px 'Segoe UI',Arial,sans-serif;letter-spacing:-.5px}.av-lg img{width:46px}.av-lg i{font-style:normal;color:#ffb000}
.av-nv a{display:inline-block;color:#b9c4d3;text-decoration:none;font:700 13px 'Courier New',monospace;letter-spacing:1px;text-transform:uppercase;padding:9px 12px;border-radius:6px;margin-left:2px}.av-nv a:hover{color:#fff;background:#1d2530}.av-nv a.on{background:#ffb000;color:#0e1116}
.av-hero{position:relative;background:#0e1116}.av-hero img{width:100%;display:block;max-height:460px;object-fit:cover}.av-hero .ov{position:absolute;inset:0;display:flex;align-items:center;background:linear-gradient(90deg,rgba(14,17,22,.85),rgba(14,17,22,0) 70%)}
.av-hero h1{font:800 clamp(34px,5.4vw,66px)/1.02 'Segoe UI',Arial,sans-serif;letter-spacing:-2px;color:#fff;max-width:680px;margin-bottom:14px}.av-hero h1 em{font-style:normal;color:#ffb000}.av-hero p{max-width:560px;font-size:19px;color:#e3ecf8}
.av-btn{display:inline-block;margin-top:18px;background:#ffb000;color:#0e1116;padding:14px 32px;text-decoration:none;font:800 13px 'Courier New',monospace;letter-spacing:2px;text-transform:uppercase;border-radius:6px}.av-btn:hover{background:#fff}
.av-bd{background:#0e1116;color:#ffb000;font-family:'Courier New',monospace;margin:30px 0;border-radius:10px;overflow:hidden;box-shadow:0 8px 22px rgba(14,17,22,.3)}.av-bd .t{display:grid;grid-template-columns:70px 1fr 120px 150px;gap:10px;padding:10px 20px;font-size:12px;letter-spacing:2px;color:#7f8a9a;border-bottom:1px solid #26303d;text-transform:uppercase}.av-bd a{display:grid;grid-template-columns:70px 1fr 120px 150px;gap:10px;padding:16px 20px;text-decoration:none;color:#ffb000;border-bottom:1px solid #1d2530;font-weight:700;font-size:16px;align-items:center}.av-bd a:hover{background:#171d27}.av-bd small{display:block;color:#8a96a8;font:400 13px 'Segoe UI',Arial;margin-top:2px}.av-bd .g{color:#12a150}.av-bd .b{color:#6aa9ff}.av-bd .r{color:#e5484d}
.av-ph{background:#0e1116;color:#fff;padding:36px 0 28px}.av-ph .k{font:700 12px 'Courier New',monospace;letter-spacing:4px;color:#ffb000;text-transform:uppercase}.av-ph h1{font:800 clamp(30px,4.6vw,54px)/1.05 'Segoe UI',Arial,sans-serif;letter-spacing:-1.5px;margin:8px 0 10px}.av-ph p{max-width:760px;font-size:19px;color:#cdd8e6}
.av-bar{background:#fff;border-bottom:1px solid #c9d9ee;position:sticky;top:0;z-index:10}.av-bar .av-w{display:flex;gap:8px;flex-wrap:wrap;padding:10px 26px}.av-bar a{font:700 12px 'Courier New',monospace;letter-spacing:1px;text-decoration:none;color:#16202c;background:#eaf1f8;padding:7px 14px;border-radius:30px;border:1px solid #c9d9ee}.av-bar a:hover{background:#1f6feb;color:#fff}
main{padding:30px 0 60px}
.av-sum{background:#e1f6ea;border-left:8px solid #12a150;padding:20px 28px;margin-bottom:26px;border-radius:0 12px 12px 0}.av-sum b{display:block;font:800 12px 'Courier New',monospace;letter-spacing:3px;text-transform:uppercase;color:#12a150;margin-bottom:6px}
.av-s{display:grid;grid-template-columns:96px 1fr;gap:10px;background:#fff;border-radius:16px;padding:30px 34px;margin-bottom:22px;box-shadow:0 3px 0 #c9d9ee}.av-n{font:800 64px/1 'Courier New',monospace;color:#c9d9ee}
h2{font:800 clamp(24px,2.8vw,32px)/1.15 'Segoe UI',Arial;letter-spacing:-.8px;margin-bottom:12px}h3{font:800 12px 'Courier New',monospace;letter-spacing:3px;text-transform:uppercase;color:#1f6feb;margin:22px 0 8px}p{margin-bottom:16px}
.av-pic{width:100%;display:block;border-radius:14px;margin:18px 0}
ul.av-u,ol.av-u{margin:0 0 18px 24px}li{margin-bottom:8px}ul.av-u li::marker{color:#1f6feb}
.av-ck{list-style:none;margin:0 0 18px}.av-ck li{padding:10px 0 10px 38px;border-bottom:1px solid #e3ecf6;position:relative}.av-ck li:before{content:"✈";position:absolute;left:4px;top:9px;color:#1f6feb;font-size:18px}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px}th,td{padding:11px 14px;text-align:left;border-bottom:1px solid #e3ecf6;vertical-align:top}th{background:#0e1116;color:#ffb000;font:700 12px 'Courier New',monospace;letter-spacing:1.5px;text-transform:uppercase}
.av-nt{background:#fff4d6;border-left:6px solid #ffb000;padding:15px 22px;margin:20px 0;border-radius:0 10px 10px 0}.av-warn{background:#ffe6e7;border-left:6px solid #e5484d;padding:15px 22px;margin:20px 0;border-radius:0 10px 10px 0}
.av-calc{background:#0e1116;color:#fff;border-radius:14px;padding:26px 30px;margin:18px 0}.av-two{display:grid;grid-template-columns:1fr 1fr;gap:30px}.av-calc h3{color:#ffb000;margin-top:0}.av-calc label{display:block;font:700 11px 'Courier New',monospace;letter-spacing:2px;text-transform:uppercase;color:#9fb0c6;margin:12px 0 3px}.av-calc input{width:100%;padding:11px 13px;font:700 17px 'Courier New',monospace;background:#1b2330;color:#fff;border:2px solid #34425a;border-radius:6px}.av-calc input:focus{outline:0;border-color:#ffb000}
.av-out{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-top:22px}.av-out div{background:#1b2330;padding:14px 18px;border-top:4px solid #1f6feb;border-radius:6px}.av-out small{display:block;font:700 11px 'Courier New',monospace;letter-spacing:2px;text-transform:uppercase;color:#9fb0c6}.av-out b{font:800 22px 'Courier New',monospace}.av-out .w b{color:#12a150}
.av-cnt{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:20px 0}.av-c{background:#fff;border:3px solid #0e1116;border-radius:14px;padding:22px;position:relative}.av-c .no{position:absolute;top:-16px;left:18px;background:#ffb000;color:#0e1116;font:800 14px 'Courier New',monospace;padding:4px 14px;border-radius:6px;letter-spacing:2px}.av-c b{display:block;font:800 21px 'Segoe UI';margin:6px 0 6px}.av-c a.m{display:inline-block;margin-top:6px;background:#1f6feb;color:#fff;text-decoration:none;padding:11px 20px;border-radius:30px;font-weight:800;font-size:14px}.av-c a.m:hover{background:#0e1116}
details{background:#fff;border:1px solid #c9d9ee;border-radius:10px;padding:12px 20px;margin:10px 0}summary{cursor:pointer;font-weight:800}details p{margin:10px 0 0}
a{color:#1f6feb;font-weight:700}
.av-ft{background:#0e1116;color:#8d99aa;padding:36px 0;font-size:14px;line-height:1.7;text-align:center}.av-ft a{color:#fff;margin:0 10px;text-decoration:none;display:inline-block}
@media(max-width:860px){.av-s{grid-template-columns:1fr;padding:22px 20px}.av-n{font-size:42px}.av-two{grid-template-columns:1fr}.av-bd .t{display:none}.av-bd a{grid-template-columns:60px 1fr;}.av-bd a span:nth-child(3),.av-bd a span:nth-child(4){display:none}.av-hero .ov{position:static;background:#0e1116;padding:24px 0}.av-nv a{margin:2px 2px 0 0;padding:7px 8px}.av-bar{position:static}}