.fnchat{--chat-ink:#1d1d1f;--chat-muted:#6e6e73;--chat-wash:#f5f5f7;--chat-line:#e8e8ed;color:var(--chat-ink);letter-spacing:-.015em;-webkit-font-smoothing:antialiased;font:16px/1.75 -apple-system,BlinkMacSystemFont,SF Pro Text,PingFang SC,Helvetica Neue,Segoe UI,Microsoft YaHei,sans-serif;position:relative}.fnchat *,.fnchat :before,.fnchat :after{box-sizing:border-box}.fnchat :is(h2,h3,p){font-family:inherit}.fnchat :where(button,input){font:inherit;letter-spacing:inherit;color:inherit;margin:0}.fnchat button{appearance:none;cursor:pointer;box-shadow:none;text-transform:none;-webkit-tap-highlight-color:transparent}.fnchat button:disabled{opacity:.38;cursor:default}.fnchat :focus-visible{outline-offset:4px;outline:2px solid #8e8e93}.fnchat :is(button,input){transition:background-color .16s,border-color .16s,color .16s,box-shadow .16s}.fnchat svg{flex:none;display:block}.fnchat-gate{grid-template-columns:1.15fr 1fr;align-items:center;gap:80px;min-height:calc(100svh - 180px);padding:48px 20px 64px;display:grid}.fnchat-gate h2{letter-spacing:-.055em;margin:36px 0 0;font-size:clamp(40px,4.3vw,58px);font-weight:550;line-height:1.3}.fnchat-gate h2 span{color:#86868b}.fnchat-gate-copy{color:#6e6e73;margin:24px 0 0;font-size:15px;line-height:1.95}.fnchat-gate-entry{background:#f8f8fa;border-radius:24px;width:100%;padding:38px 32px 24px}.fnchat-gate-symbol{color:#86868b;margin-bottom:28px;display:inline-flex}.fnchat-unlock h3{letter-spacing:-.035em;margin:0 0 8px;font-size:25px;font-weight:500}.fnchat-unlock>label{color:#6e6e73;margin-bottom:25px;font-size:13px;display:block}.fnchat-password-field{background:#fff;border:1px solid #e1e1e6;border-radius:12px;align-items:center;height:54px;display:flex}.fnchat-password-field:focus-within{border-color:#a1a1a6;box-shadow:0 0 0 3px #e8e8ec}.fnchat-password-field input{border-radius:inherit;width:100%;min-width:0;height:52px;box-shadow:none;background:0 0;border:0;outline:0;flex:1;padding:0 15px;font-size:16px}.fnchat-show-password{color:#86868b;background:0 0;border:0;border-radius:10px;flex:none;justify-content:center;align-items:center;width:44px;height:44px;padding:0;display:flex}.fnchat-show-password:hover{color:#1d1d1f;background:#f5f5f7}.fnchat-enter{background:#1d1d1f;border:0;border-radius:12px;justify-content:space-between;align-items:center;width:100%;height:48px;padding:0 17px;font-size:14px;display:flex;color:#fff!important;margin-top:14px!important}.fnchat-enter:hover{background:#38383b}.fnchat-unlock .fnchat-form-status{min-height:24px;margin-top:10px}.fnchat-notice{color:#6e6e73;background:#f5f5f7;border-radius:12px;margin:8px 0 20px;padding:12px 16px;font-size:13px}.fnchat-notice a{color:#1d1d1f;text-underline-offset:3px;margin-left:6px;text-decoration:underline;display:inline-block}@keyframes fnchat-breathe{50%{opacity:.4}}.fnchat-password-field input::placeholder{color:#929298}.fnchat-form-status{color:#8c4b4b;overflow-wrap:anywhere;margin:10px 3px 0;font-size:12px;line-height:1.7}@media (width<=740px){.fnchat-gate{grid-template-columns:1fr;gap:38px;min-height:0;padding:36px 4px}.fnchat-gate h2{margin-top:24px;font-size:42px}.fnchat-gate-copy{margin-top:18px;font-size:14px}.fnchat-gate-entry{max-width:440px;padding:26px 24px 20px}.fnchat-gate-symbol{margin-bottom:20px}}@media (prefers-reduced-motion:reduce){.fnchat *,.fnchat :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.fnchat-shared .fnchat-form-status{margin:14px 8px 0}.fnchat-shared .fnchat-notice{flex:none}@media (prefers-reduced-motion:no-preference){@keyframes fnchat-panel-enter{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}}