*{box-sizing:border-box} body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#F5F5F5;color:#111111;line-height:1.7} a{color:inherit;text-decoration:none} img{max-width:100%;height:auto} header,.site-header{background:#366eff;color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 8px 24px rgba(0,0,0,.12)} .container{width:min(1120px,92%);margin:0 auto} .header-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;flex-wrap:wrap} .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:.4px} .logo img{width:44px;height:44px;object-fit:contain;border-radius:12px;background:#fff} nav{display:flex;gap:10px;align-items:center;flex-wrap:wrap} nav a{padding:9px 12px;border-radius:999px;font-weight:700;background:rgba(255,255,255,.12)} nav a:hover{background:rgba(255,255,255,.25)} .desktop-nav{display:none} .mobile-nav{width:100%;justify-content:space-between} .hero,.banner{background:linear-gradient(135deg,#111111 0%,#1C1C1C 55%,#366eff 100%);color:#fff;padding:54px 0} .hero-grid{display:grid;grid-template-columns:1fr;gap:28px;align-items:center} .hero h1{font-size:clamp(32px,8vw,58px);line-height:1.08;margin:0 0 16px} .hero p{font-size:17px;color:#f4f4f4;margin:0 0 18px} .hero-img{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:26px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.25)} .tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0} .tag{background:#366eff;color:#fff;border-radius:999px;padding:8px 12px;font-size:14px;font-weight:700} section{padding:44px 0} .section-title{font-size:30px;line-height:1.2;margin:0 0 14px} .section-lead{color:#444;max-width:780px} .grid{display:grid;grid-template-columns:1fr;gap:18px} .card{background:#fff;border-radius:18px;padding:22px;box-shadow:0 12px 30px rgba(0,0,0,.07);border:1px solid rgba(17,17,17,.06)} .card h2,.card h3{margin-top:0;line-height:1.25} .btn{display:inline-flex;align-items:center;justify-content:center;background:#366eff;color:#fff;font-weight:800;border:none;border-radius:999px;padding:13px 22px;box-shadow:0 10px 22px rgba(54,110,255,.28);transition:.2s ease} .btn:hover{transform:translateY(-1px);filter:brightness(.96)} .notice{background:#fff;border-left:5px solid #366eff;border-radius:16px;padding:18px;box-shadow:0 10px 24px rgba(0,0,0,.06);margin:18px 0} .faq{display:grid;gap:14px} .faq details{background:#fff;border-radius:16px;padding:18px;box-shadow:0 8px 18px rgba(0,0,0,.06)} .faq summary{cursor:pointer;font-weight:800;color:#1C1C1C} .footer{background:#1C1C1C;color:#fff;padding:42px 0;margin-top:30px} .footer-grid{display:grid;grid-template-columns:1fr;gap:24px} .footer a{display:block;color:#f4f4f4;margin:8px 0} .footer p{color:#ddd} .page-hero{background:#111;color:#fff;padding:42px 0} .breadcrumb{font-size:14px;color:#666;margin-bottom:14px} .link-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px} .steps{counter-reset:step;display:grid;gap:14px} .step{counter-increment:step;position:relative;padding-left:56px} .step:before{content:counter(step);position:absolute;left:0;top:20px;background:#366eff;color:#fff;width:36px;height:36px;border-radius:999px;display:grid;place-items:center;font-weight:800}
@media (min-width: 768px){.desktop-nav{display:flex}.mobile-nav{display:none}.hero-grid{grid-template-columns:1.1fr .9fr}.grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1.2fr .8fr 1.2fr}}
@media (min-width: 1024px){.grid.three{grid-template-columns:repeat(3,1fr)}section{padding:58px 0}.hero,.banner{padding:76px 0}}