:root{--primary:#b70808;--black:#111111;--dark:#1C1C1C;--mid:#2B2B2B;--light:#F5F5F5;--white:#ffffff;--shadow:0 16px 42px rgba(17,17,17,.12);--radius:18px;}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#fff;color:var(--black);line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}header,.site-header{background:var(--primary);color:#fff;position:sticky;top:0;z-index:10;box-shadow:0 10px 28px rgba(0,0,0,.14)}.container{width:min(1120px,92%);margin:0 auto}.header-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px}.logo img{width:44px;height:44px;object-fit:contain;background:#fff;border-radius:14px;padding:5px}nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}nav a{padding:9px 12px;border-radius:999px;font-weight:700;font-size:14px}nav a:hover{background:rgba(255,255,255,.16)}.desktop-nav{display:none}.mobile-nav{width:100%;justify-content:space-between;border-top:1px solid rgba(255,255,255,.2);padding-top:10px}.hero,.banner{background:linear-gradient(135deg,var(--dark),var(--mid));color:#fff;padding:54px 0}.banner-grid{display:grid;gap:28px;align-items:center}.hero h1,.banner h1{font-size:34px;line-height:1.12;margin:0 0 16px;letter-spacing:-.5px}.lead{font-size:17px;color:#f0f0f0;margin:0 0 20px}.tag-row{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.tag{background:rgba(183,8,8,.22);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700}section{padding:46px 0}.section-title{font-size:28px;line-height:1.2;margin:0 0 12px}.section-intro{color:#444;margin:0 0 24px}.grid{display:grid;gap:18px}.grid-2,.grid-3{grid-template-columns:1fr}.card{background:#fff;border:1px solid #ececec;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h2,.card h3{margin-top:0;line-height:1.25}.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 24px rgba(183,8,8,.25);transition:.2s ease}.btn:hover{transform:translateY(-1px);filter:brightness(1.03)}.notice{border-left:5px solid var(--primary);background:#fff7f7;border-radius:16px;padding:18px;margin:20px 0;color:#232323}.soft{background:var(--light)}.faq{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid #e8e8e8;border-radius:16px;padding:18px;box-shadow:0 10px 26px rgba(0,0,0,.06)}.faq-item h3{margin:0 0 8px}.list{padding-left:20px}.app-frame{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.cta-box{background:linear-gradient(135deg,var(--primary),#7d0505);color:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow)}.cta-box p{color:#fff}.footer{background:var(--primary);color:#fff;padding:42px 0 20px}.footer-grid{display:grid;gap:24px}.footer a{display:block;margin:7px 0;color:#fff}.footer-logo{font-size:24px;font-weight:900}.footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:24px;padding-top:16px;font-size:14px}@media (min-width:768px){.desktop-nav{display:flex}.mobile-nav{display:none}.banner-grid{grid-template-columns:1.1fr .9fr}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.hero h1,.banner h1{font-size:48px}}@media (min-width:1024px){section{padding:64px 0}.hero,.banner{padding:78px 0}.card{padding:28px}}