.page-brief{max-width:850px;margin:26px 0 30px;padding:17px 22px;border-left:3px solid var(--red);background:var(--surface,#f5f5f7);border-radius:0 10px 10px 0}.page-brief-label{display:block;font-size:.72rem;font-weight:650;color:var(--muted);margin-bottom:8px;line-height:1.5}.page-hero .page-brief h2,.hero .page-brief h2{font-size:calc(19px * var(--display-scale,1));letter-spacing:-.015em;line-height:1.35;margin:0 0 8px}.page-hero .page-brief p,.hero .page-brief p{font-size:calc(15px * var(--display-scale,1));line-height:1.7;margin:0;color:var(--ink)}@media(max-width:640px){.page-brief{margin-block:20px 24px;padding:15px 17px}.page-hero .page-brief h2,.hero .page-brief h2{font-size:calc(18px * var(--display-scale,1))}.page-hero .page-brief p,.hero .page-brief p{font-size:calc(15px * var(--display-scale,1))}}