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22px;background:#fff2dc;color:#704b18;font-size:12px}footer{max-width:1156px;margin:0 auto 24px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.hidden{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}@media(max-width:820px){main{gap:28px;padding:30px 24px;grid-template-columns:1fr 1.1fr}h1{font-size:42px;letter-spacing:-2px}.chat{height:650px}header{padding:20px 24px}footer{margin:0 24px 24px}}@media(max-width:650px){main{grid-template-columns:1fr;padding:24px 16px;gap:24px}header{padding:16px}h1{font-size:40px;margin:14px 0}h1 br{display:none}h1 br:after{content:' '}.route,.promise{display:none}.intro>p{max-width:none}.channels{margin-top:18px}.channel{min-height:87px;padding:12px}.privacy{margin-bottom:0}.chat{height: min(680px,85svh);min-height:480px}.messages{padding:18px}.chat-head{padding:16px}.brand{font-size:26px}footer{margin:0 16px 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