.content-main{padding-block:70px 110px}.content-hero{padding:clamp(35px,7vw,82px);color:#fff;background:linear-gradient(130deg,#17142f,#31236d 68%,#643499);border-radius:34px;box-shadow:0 28px 80px rgba(30,24,82,.25)}.content-hero .eyebrow{color:#d6d0ff;border-color:rgba(255,255,255,.14);background:rgba(255,255,255,.08)}.content-hero h1{max-width:840px;margin:22px 0 18px;font-size:clamp(42px,7vw,78px);line-height:1.02;letter-spacing:-.065em}.content-hero>p{max-width:720px;margin:0;color:rgba(255,255,255,.70);font-size:clamp(15px,2vw,19px)}.updated{margin-top:17px!important;font-size:12px!important}.content-layout{margin-top:35px;display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px;align-items:start}.article-stack{display:grid;gap:18px}.article-stack article,.content-card{padding:clamp(24px,4vw,40px);background:var(--surface-solid);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-soft)}.article-stack h2,.content-card h2{margin:0 0 13px;font-size:clamp(26px,3vw,36px);letter-spacing:-.045em}.article-stack h3{margin:27px 0 8px;font-size:20px}.article-stack p,.article-stack li,.content-card p{color:var(--muted)}.article-stack p:last-child{margin-bottom:0}.article-stack ul,.article-stack ol{margin:13px 0 0;padding-left:21px}.article-stack li + li{margin-top:8px}.article-stack a,.content-card a{color:var(--brand);font-weight:850;text-decoration:underline;text-underline-offset:3px}.side-nav{position:sticky;top:95px;padding:22px;background:var(--surface-solid);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-soft)}.side-nav strong{display:block;margin-bottom:12px;font-size:13px}.side-nav a{display:block;padding:9px 0;color:var(--muted);border-bottom:1px solid var(--line);font-size:12px;font-weight:750}.side-nav a:last-child{border-bottom:0}.recommend-list{margin-top:18px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.recommend-list a{padding:17px;display:block;color:inherit;text-decoration:none;background:var(--bg);border-radius:16px}.recommend-list span{font-size:28px}.recommend-list strong{display:block;margin-top:8px}.recommend-list small{color:var(--muted)}.callout{padding:22px;color:#fff;background:linear-gradient(120deg,var(--brand),var(--brand-2));border-radius:18px}.callout p{color:rgba(255,255,255,.78)}.faq details{padding:18px 0;border-bottom:1px solid var(--line)}.faq details:last-child{border-bottom:0}.faq summary{cursor:pointer;font-weight:850}.faq details p{margin-bottom:0}.content-ad{min-height:145px;padding:22px;display:grid;place-items:center;border:1px solid var(--line);border-radius:20px;background:rgba(127,127,127,.025);overflow:hidden}.simple-hero{padding:65px 0 25px}.simple-hero h1{margin:10px 0 15px;font-size:clamp(42px,6vw,70px);line-height:1.05;letter-spacing:-.06em}.simple-hero p{max-width:760px;color:var(--muted);font-size:17px}@media (max-width:820px){.content-main{padding-top:35px}.content-hero{border-radius:26px}.content-layout{grid-template-columns:1fr}.side-nav{position:static;order:-1}.recommend-list{grid-template-columns:1fr}}