.business-section{padding:clamp(48px,7vw,100px) 0;scroll-margin-top:100px}.business-section .business-heading{font:800 clamp(1.8rem,4vw,3.3rem)/1.16 var(--font-h);letter-spacing:-.035em;max-width:22ch;margin:14px 0 24px}.business-section p{line-height:1.7}.business-lead{max-width:65ch;color:var(--gray-txt);font-size:1.1rem}.business-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);gap:clamp(28px,5vw,76px)}.business-aside{padding:24px;background:var(--gray-bg);align-self:start;border-top:3px solid var(--red)}.business-aside h3{font:700 1.1rem/1.5 var(--font-h);margin:0 0 14px}.business-actions{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:28px}.business-actions .btn{white-space:normal;text-align:center;min-height:44px}.business-link{color:var(--red-ink, var(--red));text-decoration:underline;text-underline-offset:4px;display:inline-flex;align-items:center;min-height:44px;font-weight:700}.business-section a:focus-visible{outline:3px solid var(--red-ink, var(--red));outline-offset:5px}.business-steps{padding:0;list-style:none;margin:32px 0}.business-steps li{display:grid;grid-template-columns:44px minmax(0,1fr);gap:20px;padding:24px 0;border-top:1px solid var(--line)}.business-steps li>span{color:var(--red-ink, var(--red));font:700 1rem var(--font-h);padding-top:4px}.business-steps h3{font:700 clamp(1rem,2vw,1.25rem)/1.45 var(--font-h);margin:0 0 8px}.business-steps p{max-width:72ch;color:var(--gray-txt);margin:0}.business-note{max-width:78ch;color:var(--gray-txt);font-size:.94rem}.business-section details{padding:20px 0;border-top:1px solid var(--line)}.business-section summary{min-height:44px;cursor:pointer;font-weight:700;line-height:1.5}.business-section summary:focus-visible{outline:3px solid var(--red-ink, var(--red));outline-offset:4px}.business-section details p{max-width:78ch;color:var(--gray-txt)}.business-section+.home-folio{padding-top:20px}body.dark-mode .business-aside{background:#202020}@media(max-width:760px){.business-layout{grid-template-columns:minmax(0,1fr)}.business-section .business-heading{font-size:clamp(1.6rem,7vw,2.3rem)}.business-steps li{grid-template-columns:34px minmax(0,1fr);gap:12px}.business-actions{align-items:stretch}.business-actions .btn{width:100%}}.hero-cta .btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center}