*{box-sizing:border-box}body{margin:0;background:#f6f7f9;color:#18212b;font-family:Arial,Helvetica,sans-serif}.guide-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid #e4e7ec;backdrop-filter:blur(12px)}.guide-header__inner{width:min(1080px,100%);height:68px;margin:auto;padding:8px 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.guide-header img{display:block;width:110px;height:48px;object-fit:contain}.guide-header nav{display:flex;gap:18px}.guide-header a{color:#344054;font-size:13px;font-weight:800;text-decoration:none}.guide-header a:hover{color:#0754c9}.guide-shell{width:min(860px,calc(100% - 30px));margin:34px auto 58px}.guide-breadcrumb{margin-bottom:18px;color:#667085;font-size:12px}.guide-breadcrumb a{color:#475467;font-weight:700;text-decoration:none}.guide-hero{padding:36px 40px;border-radius:18px;background:linear-gradient(135deg,#111827,#26364b);color:#fff;box-shadow:0 18px 50px rgba(16,24,40,.12)}.guide-hero__eyebrow{margin:0 0 9px;color:#ff9a52;font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.guide-hero h1{max-width:760px;margin:0;font-size:clamp(30px,5vw,45px);line-height:1.08;letter-spacing:-.035em}.guide-hero p{max-width:720px;margin:18px 0 0;color:#e4e7ec;font-size:17px;line-height:1.65}.guide-article{margin-top:18px;padding:34px 40px;border:1px solid #e4e7ec;border-radius:16px;background:#fff}.guide-article section+section{margin-top:34px;padding-top:30px;border-top:1px solid #eaecf0}.guide-article h2{margin:0 0 12px;font-size:24px;letter-spacing:-.02em}.guide-article p{margin:0;color:#475467;font-size:16px;line-height:1.75}.guide-article p+p{margin-top:14px}.guide-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:18px;padding:22px 24px;border-radius:14px;background:#fff4e8;border:1px solid #ffd6ad}.guide-cta strong{display:block;font-size:18px}.guide-cta span{display:block;margin-top:5px;color:#69410d;font-size:13px}.guide-cta a{flex:none;padding:11px 17px;border-radius:9px;background:#0754c9;color:#fff;font-size:13px;font-weight:900;text-decoration:none}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px}.guide-card{display:block;padding:22px;border:1px solid #e1e5ea;border-radius:14px;background:#fff;color:#18212b;text-decoration:none;box-shadow:0 7px 20px rgba(16,24,40,.05)}.guide-card:hover{border-color:#ff9a52;transform:translateY(-2px)}.guide-card h2{margin:0;font-size:19px;line-height:1.3}.guide-card p{margin:10px 0 0;color:#667085;font-size:14px;line-height:1.55}@media(max-width:650px){.guide-header__inner{height:62px;padding-inline:16px}.guide-header nav{gap:10px}.guide-header nav a:first-child{display:none}.guide-shell{margin-top:22px}.guide-hero,.guide-article{padding:26px 22px}.guide-hero p{font-size:15px}.guide-article h2{font-size:21px}.guide-article p{font-size:15px}.guide-cta{align-items:flex-start;flex-direction:column}.guide-grid{grid-template-columns:1fr}}