.qa-main{max-width:920px;padding-top:64px}.qa-main h1{font-size:clamp(38px,6vw,62px);margin-bottom:22px}.qa-main>.intro{max-width:620px}.qa-main section{margin-top:44px}.qa-main section>h2{font-size:25px;margin-bottom:20px}details{border-top:1px solid var(--line);padding:0 3px}details:last-child{border-bottom:1px solid var(--line)}summary{cursor:pointer;padding:21px 22px 21px 0;font-size:15px;font-weight:500;line-height:1.6}details p{font-size:14px;line-height:1.9;color:var(--muted);max-width:720px;padding-bottom:22px;margin:0}summary:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.qa-main .closing{margin-top:48px}.qa-main .closing h2{margin:0}.nav nav>a{font-size:12px}@media(max-width:600px){.qa-main{padding-top:36px}.nav{flex-wrap:wrap;height:auto;padding-top:20px;padding-bottom:20px;gap:16px}.nav nav{flex-wrap:wrap}summary{font-size:14px}.qa-main .closing{gap:22px}}

.benefit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.benefit-grid article{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:24px}.benefit-grid h3{font-size:17px;line-height:1.5;margin:0 0 10px}.benefit-grid p,.benefits>p{font-size:14px;line-height:1.85;color:var(--muted);margin:0}.benefits>p{margin-top:20px}@media(max-width:600px){.benefit-grid{grid-template-columns:1fr}.benefit-grid article{padding:20px}}

.qa-upload-steps{list-style:decimal;padding:0 0 14px 24px;margin:0;max-width:720px}.qa-upload-steps li{font-size:14px;line-height:1.85;color:var(--muted);padding:0 0 14px 5px}.qa-guide-links{display:flex;flex-wrap:wrap;gap:10px 20px;padding-bottom:24px}.qa-guide-links a{font-size:13px;color:var(--accent);text-decoration:underline;text-underline-offset:3px}