:root{--blue:#003b88;--red:#d71920;--dark:#07162e;--light:#f5f8fc;--muted:#657086;--white:#fff;--line:#dbe5f0;--shadow:0 18px 45px rgba(7,22,46,.12)}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Roboto,Arial,sans-serif;color:var(--dark);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}.topbar{background:linear-gradient(90deg,var(--blue),#0b69c7,var(--red));color:#fff;font-size:14px;padding:8px 0}.wrap{width:min(1160px,92%);margin:auto}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);z-index:10;border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 0}.brand{display:flex;align-items:center;gap:14px}.brand img{height:112px;width:auto;max-width:340px;object-fit:contain}.brand strong{display:none}.menu{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.menu a{padding:10px 12px;border-radius:12px;font-weight:650;color:#132241;font-size:14px}.menu a:hover,.menu a.active{background:#eef5ff;color:var(--blue)}.lang{display:flex;gap:6px;margin-left:8px}.lang a{font-size:22px;border:1px solid var(--line);padding:5px 8px;border-radius:999px;line-height:1;background:#fff}.hero{background:radial-gradient(circle at 80% 10%,rgba(13,116,224,.15),transparent 28%),linear-gradient(135deg,#f8fbff 0%,#eef5ff 55%,#fff 100%);padding:68px 0 56px;border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}.badge{display:inline-flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:8px 12px;border-radius:999px;font-weight:700;color:var(--blue);font-size:13px}.hero h1{font-size:48px;line-height:1.05;margin:18px 0 14px}.hero p{font-size:19px;color:#35445e;margin:0 0 24px}.hero img{width:100%;border-radius:24px;box-shadow:var(--shadow);background:#fff}.cta{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 18px;border-radius:14px;font-weight:800}.btn.primary{background:linear-gradient(90deg,var(--blue),#146fe8);color:#fff}.btn.secondary{border:1px solid var(--line);background:#fff;color:var(--blue)}.section{padding:54px 0}.section.alt{background:var(--light)}.title{max-width:830px;margin-bottom:26px}.title h2{font-size:34px;margin:0 0 8px}.title p{color:var(--muted);font-size:18px;margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.two{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 10px 30px rgba(7,22,46,.06)}.card h3{margin:0 0 10px;color:var(--blue);font-size:21px}.card p,.card li{color:#3d4b63}.icon{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--blue),#1b8dff);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}.accent{border-left:5px solid var(--red)}.table{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:18px}.table table{width:100%;border-collapse:collapse;min-width:760px}.table th{background:#0d326e;color:#fff;text-align:left}.table th,.table td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}.table tr:nth-child(even) td{background:#f8fbff}.forum-box,.login-box{max-width:760px}.form{display:grid;gap:12px}.form input,.form textarea,.form select{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:12px;font:inherit}.form textarea{min-height:120px}.notice{background:#fff8e8;border:1px solid #f0d28b;border-radius:16px;padding:14px;color:#60440b}.footer{background:#06142a;color:#d7e5ff;padding:34px 0;margin-top:20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:22px}.footer img{height:84px;background:#fff;border-radius:10px}.footer a{color:#d7e5ff;display:block;margin:6px 0}.small{font-size:13px;color:#8aa1c7}.pill{display:inline-block;background:#eef5ff;color:var(--blue);padding:6px 10px;border-radius:999px;font-weight:700;margin:4px 4px 4px 0}.timeline{display:grid;gap:12px}.step{display:grid;grid-template-columns:46px 1fr;gap:14px;align-items:start}.num{background:var(--red);color:#fff;width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900}@media(max-width:900px){.hero-grid,.grid,.grid.two,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:36px}.brand img{height:64px;max-width:280px}.menu{display:block}.nav{align-items:flex-start;flex-direction:column}.menu a{display:inline-block}}

.hardware-photo{width:100%;height:190px;object-fit:cover;border-radius:16px;margin-bottom:16px;border:1px solid var(--line);background:#f8fbff}.hardware-card{overflow:hidden}
@media(max-width:900px){.brand img{height:82px;max-width:340px}.hardware-photo{height:170px}}