:root{--n:#0a1a3a;--b:#1769ff;--y:#f5b21b;--g:#f4f6fa;--l:#e2e8f1;--m:#5a6a86}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 "Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color:var(--n);background:#fff}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3{line-height:1.2;margin:0 0 .5em}
.w{max-width:1180px;margin:auto;padding:0 20px}.m{color:var(--m)}.pg{padding:40px 20px 70px;max-width:860px;margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--l)}
.nav{display:flex;align-items:center;gap:22px;height:70px}.nav img.lg{height:46px}
.links{display:flex;gap:20px;font-weight:600;font-size:15px;margin:0 auto}.links a:hover,.links a.on{color:var(--b)}
.tools{display:flex;align-items:center;gap:10px;position:relative}
.tools input{border:1px solid var(--l);background:var(--g);border-radius:99px;padding:9px 16px;width:200px;font:inherit;font-size:14px}
#sg{position:absolute;top:46px;right:0;width:300px;background:#fff;border:1px solid var(--l);border-radius:12px;box-shadow:0 12px 30px #0a1a3a22;overflow:hidden}
#sg a{display:block;padding:10px 14px;font-size:14px}#sg a:hover{background:var(--g)}
.cnt{position:relative;font-size:20px;padding:4px 6px}.cnt b{position:absolute;top:-4px;right:-4px;background:var(--b);color:#fff;border-radius:99px;font-size:11px;padding:0 6px}
#mb{display:none;background:none;border:0;font-size:26px;cursor:pointer}
.btn{display:inline-block;background:var(--b);color:#fff;border:0;border-radius:12px;padding:12px 22px;font:inherit;font-weight:700;cursor:pointer;text-align:center}
.btn:hover{background:#0f52d4}.btn.o{background:#fff;color:var(--n);border:1.5px solid var(--n)}.btn.s{padding:9px 16px;font-size:14px}
.btn.big{display:block;width:100%;padding:16px;font-size:17px;background:var(--y);color:var(--n)}.btn.big:hover{background:#e3a10f}.btn[disabled]{opacity:.5;cursor:not-allowed}
.hero{background:linear-gradient(135deg,#f6f9ff,#e6efff);border-bottom:1px solid var(--l)}
.hero .w{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:56px}
.hero h1{font-size:clamp(34px,5vw,54px);letter-spacing:-.02em}.hero p{font-size:18px;color:var(--m);max-width:520px}
.hero img{border-radius:24px;box-shadow:0 30px 60px #0a1a3a33}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
section.s{padding:56px 0}section.alt{background:var(--g)}.sh{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px;gap:10px}.sh h2{font-size:30px;margin:0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--l);border-radius:18px;overflow:hidden;box-shadow:0 6px 18px #0a1a3a0f;display:flex;flex-direction:column}
.im{position:relative;aspect-ratio:4/3;background:var(--g);overflow:hidden}.im img{width:100%;height:100%;object-fit:cover}
.tag{position:absolute;top:10px;left:10px;background:var(--n);color:#fff;font-size:11px;font-style:normal;padding:2px 9px;border-radius:99px}
.cb{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}.cb small{color:var(--b);font-weight:600}.cb h3{font-size:18px;margin:0}.cb p{margin:0;color:var(--m);font-size:14px;flex:1}
.pr{font-size:18px}.pr s{color:var(--m);font-size:14px}.cb .row{margin-top:6px}
.ic{width:38px;height:38px;border-radius:10px;border:1px solid var(--l);background:#fff;cursor:pointer;font-size:16px;color:var(--m)}.ic.on{background:var(--b);color:#fff;border-color:var(--b)}
.cat{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:4/3;display:block}.cat img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.cat:hover img{transform:scale(1.05)}
.cat span{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;color:#fff;font-weight:700;font-size:18px;background:linear-gradient(transparent,#0a1a3acc)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.steps div{background:#fff;border:1px solid var(--l);border-radius:16px;padding:22px}
.news{background:var(--n);color:#fff;border-radius:22px;padding:40px;text-align:center}.news input{padding:12px 16px;border-radius:12px;border:0;width:260px;max-width:100%}
.pd{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;padding:30px 0}.zm{overflow:hidden;border-radius:18px;background:var(--g);cursor:zoom-in}.zm img{width:100%;transition:transform .2s}.zm.z{cursor:zoom-out}.zm.z img{transform:scale(1.9)}
.th{display:flex;gap:8px;margin-top:10px}.th img{width:70px;height:70px;object-fit:cover;border-radius:10px;cursor:pointer;border:2px solid var(--l)}
.disc{font-size:13px;color:var(--m);margin:10px 0}.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}.box{background:var(--g);border-radius:14px;padding:16px 20px}
table{border-collapse:collapse;width:100%;font-size:14px}td,th{border:1px solid var(--l);padding:8px 10px;text-align:left;vertical-align:top}th{background:var(--g)}.tw{overflow-x:auto}
.crumb{font-size:13px;color:var(--m);padding-top:18px}.bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.bar input,.bar select,.f input,.f select,.f textarea{padding:10px 12px;border:1px solid var(--l);border-radius:10px;font:inherit;background:#fff}.bar input{flex:1;min-width:180px}
.f{display:grid;gap:12px}.f label{font-weight:600;font-size:14px;display:grid;gap:4px}.f .two{display:grid;grid-template-columns:1fr 1fr;gap:12px}.f textarea{min-height:80px}
footer{background:var(--n);color:#cfd8ea;padding:44px 0 30px;font-size:14px}footer .w{display:flex;gap:30px;flex-wrap:wrap;justify-content:space-between}footer a{display:block;padding:2px 0}footer a:hover{color:#fff}
.sample{background:#fff7e0;border:1px solid #f0d98a;padding:10px 14px;border-radius:10px;font-size:14px}
@media(max-width:860px){.links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--l);flex-direction:column;padding:14px 20px;margin:0}.links.o{display:flex}#mb{display:block}
.hero .w,.pd,.cols,.steps,.f .two{grid-template-columns:1fr}.tools input{width:120px}#sg{width:260px}}