.guide-hero{max-width:980px;margin:auto;padding:90px 24px 58px}.guide-hero h1{max-width:900px;font-size:clamp(2.8rem,6vw,5.4rem)}.guide-hero .lead{max-width:820px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:7px;color:var(--muted);font-size:13px}.breadcrumbs a{text-decoration:none}.breadcrumbs span:before{content:"/";margin-right:7px;color:#65798c}.guide-layout{max-width:1180px;margin:auto;padding:0 24px 100px;display:grid;grid-template-columns:minmax(0,760px) 290px;gap:70px}.article h2{margin:62px 0 18px;font-size:clamp(2rem,4vw,3.25rem);line-height:1.05;letter-spacing:-.045em}.article h3{margin:34px 0 10px;font-size:1.45rem}.article p,.article li{color:#c4ced8}.article ul,.article ol{padding-left:22px}.article li{margin:10px 0}.article .intro{font-size:1.18rem;line-height:1.8}.callout{margin:34px 0;padding:24px;border:1px solid #ea580c80;border-radius:14px;background:#102034}.callout strong{display:block;margin-bottom:8px;color:#fff}.checklist{list-style:none!important;padding:0!important}.checklist li{position:relative;padding-left:30px}.checklist li:before{content:"✓";position:absolute;left:0;color:var(--orange2);font-weight:900}.guide-side{align-self:start;position:sticky;top:105px;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.guide-side h2{font-size:1.25rem;margin-bottom:12px}.guide-side p{color:var(--muted);font-size:14px}.guide-side .button{width:100%;margin-top:8px}.related{max-width:1180px;margin:auto;padding:0 24px 90px}.related h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.045em}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.related-grid article{padding:26px;border:1px solid var(--line);border-radius:16px;background:var(--panel)}.related-grid h3{font-size:1.3rem}.related-grid p{color:var(--muted)}.related-grid a{color:#ffaf7b;font-weight:750;text-decoration:none}@media(max-width:850px){.guide-layout{grid-template-columns:1fr;gap:40px}.guide-side{position:static}.related-grid{grid-template-columns:1fr}}@media(max-width:600px){.guide-hero{padding:58px 18px 38px}.guide-layout,.related{padding-inline:18px}.article h2{margin-top:48px}}