:root{--primary:#00a6ff;--black:#111111;--deep:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--text:#242424;--muted:#686868;--line:#e8eef2;--shadow:0 16px 42px rgba(0,0,0,.10);--radius:18px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:var(--text);line-height:1.65;font-size:16px}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}header,.site-header{background:linear-gradient(135deg,var(--primary),#087cc2);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 10px 30px rgba(0,0,0,.12)}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.logo{display:flex;align-items:center;gap:10px;font-weight:800}.logo img{width:112px;max-height:44px;object-fit:contain}.desktop-nav,nav{display:none;align-items:center;gap:8px}.desktop-nav a,nav a,.mobile-nav a{padding:10px 13px;border-radius:999px;font-weight:700;font-size:14px}.desktop-nav a:hover,.mobile-nav a:hover{background:rgba(255,255,255,.18)}.mobile-nav{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.hero,.banner{background:radial-gradient(circle at top left,rgba(0,166,255,.22),transparent 36%),linear-gradient(135deg,#101820 0%,#122638 55%,#0c1117 100%);color:#fff;padding:54px 0 42px}.banner-grid{display:grid;gap:28px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.10);padding:8px 12px;border-radius:999px;color:#eaf8ff;font-weight:700;font-size:13px}.hero h1,.banner h1{font-size:clamp(32px,8vw,60px);line-height:1.08;margin:16px 0}.hero p,.banner p{color:#dcebf5;font-size:18px;margin:0 0 20px}.hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:18px;box-shadow:var(--shadow)}.hero-card img{border-radius:20px;margin:auto}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.tag{background:rgba(0,166,255,.17);border:1px solid rgba(0,166,255,.35);color:#f5fcff;border-radius:999px;padding:8px 12px;font-weight:700;font-size:13px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#fff;border:none;border-radius:999px;padding:13px 20px;font-weight:800;box-shadow:0 12px 22px rgba(0,166,255,.25);transition:.2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 16px 28px rgba(0,166,255,.32)}section{padding:44px 0}.section-head{margin-bottom:22px}.section-head h2,.content h1{margin:0 0 10px;color:var(--black);line-height:1.18}.section-head p{margin:0;color:var(--muted)}.grid{display:grid;gap:18px}.grid.two,.grid.three{grid-template-columns:1fr}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h3{margin-top:0;color:var(--black)}.card p:last-child{margin-bottom:0}.notice{background:linear-gradient(135deg,rgba(0,166,255,.12),rgba(0,166,255,.04));border:1px solid rgba(0,166,255,.24);border-left:6px solid var(--primary);border-radius:var(--radius);padding:18px;margin:22px 0}.notice strong{color:#075f91}.faq{display:grid;gap:14px}.faq-item{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;box-shadow:0 8px 26px rgba(0,0,0,.05)}.faq-item h3{margin:0 0 8px;color:var(--black)}.split{display:grid;gap:22px;align-items:start}.content{padding:44px 0}.content h1{font-size:clamp(30px,7vw,50px)}.content .lead{font-size:18px;color:var(--muted);max-width:850px}.list{padding-left:20px}.list li{margin:8px 0}.cta-box{background:var(--deep);color:#fff;border-radius:24px;padding:26px;display:grid;gap:14px;align-items:center}.cta-box p{color:#d8e5ec;margin:0}.footer{background:linear-gradient(135deg,#0f1d27,var(--primary));color:#fff;padding:40px 0 0;margin-top:30px}.footer-grid{display:grid;gap:24px}.footer a{display:block;color:#e8f8ff;margin:8px 0}.footer p{color:#edf9ff}.footer h3{margin:0 0 10px}.footer-logo{width:120px;margin-bottom:12px}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.18);margin-top:26px;padding:16px;color:#e9f8ff;font-size:14px}.soft{background:var(--light)}.mini-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.mini-links a{color:#006da8;font-weight:700}.page-hero{background:linear-gradient(135deg,#eff9ff,#fff);padding:42px 0;border-bottom:1px solid var(--line)}.page-hero h1{margin:0 0 10px;font-size:clamp(30px,7vw,48px);line-height:1.12}.page-hero p{color:var(--muted);max-width:820px;margin:0}.step{display:flex;gap:14px;align-items:flex-start}.step span{background:var(--primary);color:#fff;min-width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.badge{display:inline-block;background:rgba(0,166,255,.13);color:#006da8;border-radius:999px;padding:6px 10px;font-weight:800;font-size:13px}
@media (min-width:768px){.desktop-nav,nav{display:flex}.mobile-nav{display:none}.banner-grid{grid-template-columns:1.1fr .9fr}.grid.two{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(3,1fr)}.split{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1.3fr .7fr 1.3fr}.cta-box{grid-template-columns:1fr auto}.hero,.banner{padding:78px 0 64px}section{padding:58px 0}}
@media (min-width:1024px){body{font-size:17px}.container{width:min(1180px,calc(100% - 48px))}.card{padding:26px}.header-inner{padding:16px 0}.logo img{width:132px}.hero-card{padding:24px}}