.h731-guide{max-width:1450px;margin:auto;padding:18px}.h731-hero{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center;padding:34px;border:1px solid #174761;background:radial-gradient(circle at 75% 45%,rgba(0,141,255,.16),transparent 40%),#061421}.h731-hero h1{font-size:clamp(2.7rem,6vw,6.5rem);line-height:.9}.h731-hero h1 em{color:#16a5ff;font-style:normal}.h731-hero img{width:100%;max-height:620px;object-fit:contain}.h731-actions{display:flex;gap:10px;flex-wrap:wrap}.h731-actions a,.h731-cta a{padding:13px 18px;border:1px solid #1888c5;background:#0a9cf2;color:white;text-decoration:none;font-weight:800}.h731-section,.h731-check,.h731-cta{padding:48px 0}.h731-section h2,.h731-check h2,.h731-cta h2{font-size:clamp(2rem,4vw,4rem)}.h731-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.h731-grid article{padding:22px;border:1px solid #17445f;background:#071522}.h731-grid b{color:#19a9ff;font-size:1.8rem}.h731-table{border:1px solid #17445f}.h731-table>div{display:grid;grid-template-columns:1fr 1fr 1fr;gap:15px;padding:15px;border-bottom:1px solid #12364c}.h731-table>div:first-child{background:#092034}.h731-cta{display:flex;justify-content:space-between;gap:30px;align-items:center;border-top:1px solid #17445f}.h731-cta>div:last-child{display:flex;gap:10px;flex-wrap:wrap}@media(max-width:850px){.h731-hero{grid-template-columns:1fr}.h731-hero img{order:-1}.h731-grid{grid-template-columns:1fr}.h731-table>div{grid-template-columns:1fr}.h731-cta{display:block}.h731-cta>div:last-child{margin-top:20px}}