body{font-family:Arial,Helvetica,sans-serif;margin:0;color:#172033;background:#f6f7f9;line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding:24px}
header{background:#101827;color:#fff}
.nav{display:flex;gap:20px;justify-content:space-between;align-items:center;flex-wrap:wrap}
.logo{font-weight:700;color:white;text-decoration:none;font-size:22px}
nav{display:flex;gap:18px;flex-wrap:wrap}
nav a{color:white;text-decoration:none}
.hero{padding:56px 20px;background:#0f172a;color:white;text-align:center}
.hero h1{font-size:2.1rem;margin:0 0 20px;line-height:1.2}
.hero p{max-width:760px;margin:0 auto 30px;font-size:1.05rem;color:#cbd5e1;line-height:1.7}
.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;background:#2563eb;color:white;padding:14px 22px;border-radius:8px;text-decoration:none;font-weight:600}
.btn:hover{opacity:.92}
.btn-secondary{background:#334155}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{background:white;border-radius:14px;padding:22px;box-shadow:0 4px 16px rgba(0,0,0,.05)}
.credibility{padding:48px 20px}
.credibility h2{text-align:center;margin:0 0 32px}
.credibility-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
h1{font-size:42px;line-height:1.1;margin:0 0 12px}
h2{margin-top:32px}
.muted{color:#5b6474}
.notice{border-left:5px solid #1d4ed8;background:#eef4ff;padding:16px;border-radius:8px}
.checklist li{margin:8px 0}
table{border-collapse:collapse;width:100%;background:white}
td,th{border:1px solid #d7dce5;padding:10px;text-align:left}
footer{margin-top:24px;background:#101827;color:#cbd5e1;text-align:center;padding:24px 20px}

@media(max-width:768px){
.wrap{padding:20px}
.hero{padding:48px 20px}
.hero h1{font-size:1.9rem}
.hero p{font-size:1rem}
.nav{justify-content:center;text-align:center}
nav{width:100%;justify-content:center;gap:12px}
nav a{padding:8px 6px}
.btn{width:100%;max-width:320px;text-align:center}
}

@media print{
header,footer,.btn{display:none}
body{background:white}
.card,.hero{box-shadow:none}
}
.checklist{list-style:none;padding:0;margin:24px 0;display:grid;gap:14px}
.checklist li{margin:0}
.checklist a{display:block;background:white;color:#172033;text-decoration:none;padding:18px 20px;border-radius:12px;box-shadow:0 4px 14px rgba(0,0,0,.05);font-weight:600}
.checklist a:hover{background:#eef4ff;color:#1d4ed8}