*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:#202235;background:#fafaff}
a{color:inherit;text-decoration:none}.top{position:sticky;top:0;background:#fff;border-bottom:1px solid #ece9f6;z-index:5}
.bar{max-width:980px;margin:auto;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{font-weight:850;color:#171827}.brand b{color:#5b43f6}.nav{display:flex;gap:16px;font-size:14px}.wrap{max-width:900px;margin:auto;padding:38px 18px 70px}
.hero{text-align:center;margin-bottom:28px}.eyebrow{font-size:12px;font-weight:850;letter-spacing:.08em;color:#5b43f6}
h1{font-size:clamp(30px,6vw,48px);line-height:1.12;margin:10px auto 14px;letter-spacing:-.04em}
.lead{max-width:720px;margin:auto;color:#686d7d;line-height:1.7}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.card{background:#fff;border:1px solid #e9e6f4;border-radius:18px;padding:22px;box-shadow:0 8px 26px rgba(44,33,103,.04)}
.card h2{font-size:19px;margin:0 0 8px}.card p,.article p,.article li{color:#5f6474;line-height:1.75;font-size:15px}
.article{background:#fff;border:1px solid #e9e6f4;border-radius:22px;padding:clamp(22px,5vw,42px)}
.article h2{margin-top:30px;font-size:24px}.article h3{margin-top:24px}.article ul{padding-left:22px}
.note{background:#f5f2ff;border:1px solid #e7e0ff;border-radius:14px;padding:16px;margin:22px 0;color:#4d3ad3}
.cta{display:inline-block;margin-top:18px;background:#5b43f6;color:white;padding:12px 18px;border-radius:12px;font-weight:750}
footer{text-align:center;color:#818595;font-size:12px;padding:24px}
@media(max-width:650px){.nav{display:none}.grid{grid-template-columns:1fr}.wrap{padding-top:26px}.article{padding:20px}h1{font-size:32px}}
.breadcrumbs{font-size:13px;color:#737789;margin:0 0 22px;display:flex;gap:8px;flex-wrap:wrap}
.breadcrumbs a{color:#5b43f6}.related{margin-top:34px;padding-top:6px;border-top:1px solid #ece9f6}
.related ul{display:grid;gap:8px}.related a{color:#5139e8;font-weight:700}

.article-intro{font-size:17px!important;line-height:1.8!important;color:#4f5566!important}
.faq-block{margin-top:38px}
.blog-faq{border:1px solid #e9e6f4;border-radius:14px;padding:2px 15px;margin:10px 0;background:#fff}
.blog-faq summary{cursor:pointer;font-weight:750;padding:13px 0;color:#24273a}
.blog-faq p{margin:0;padding:0 0 14px}
.article h2{scroll-margin-top:90px}
.article ul{line-height:1.8}
@media(max-width:650px){.article-intro{font-size:15px!important}.article h2{font-size:21px}}