.KK9abG_shell{min-height:100svh;color:var(--app-text);background:var(--app-bg)}.KK9abG_header{border-bottom:2px solid var(--app-border);justify-content:space-between;align-items:center;gap:20px;max-width:1120px;margin:auto;padding:28px 32px;display:flex}.KK9abG_brand,.KK9abG_back{align-items:center;gap:10px;text-decoration:none;display:inline-flex}.KK9abG_brand{font-size:18px;font-weight:800}.KK9abG_brandMark{flex:none}.KK9abG_darkLogo{display:none}html[data-theme=dark] .KK9abG_lightLogo{display:none}html[data-theme=dark] .KK9abG_darkLogo{display:block}.KK9abG_back{color:var(--app-muted);white-space:nowrap;font-size:14px}.KK9abG_back:hover{color:var(--app-text-strong)}.KK9abG_main{max-width:1120px;margin:auto;padding:66px 32px 116px}.KK9abG_intro{margin-bottom:50px}.KK9abG_eyebrow{color:#0877b5;letter-spacing:.06em;align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}html[data-theme=dark] .KK9abG_eyebrow{color:#69caff}.KK9abG_intro h1{letter-spacing:-.04em;margin:18px 0;font-size:clamp(34px,5vw,52px);font-weight:800;line-height:1.14}.KK9abG_intro>p{color:var(--app-muted);font-size:16px;line-height:1.8}.KK9abG_layout{grid-template-columns:minmax(0,1.25fr) minmax(0,.85fr);align-items:start;gap:64px;display:grid}.KK9abG_sectionTitle{color:var(--app-muted);margin-bottom:18px;font-size:14px;font-weight:700}.KK9abG_channels{gap:16px;display:grid}.KK9abG_channel{border:2px solid var(--app-border-strong);background:var(--app-surface);border-radius:18px;overflow:hidden}.KK9abG_channel summary{cursor:pointer;align-items:center;gap:16px;padding:24px;list-style:none;display:flex}.KK9abG_channel summary::-webkit-details-marker{display:none}.KK9abG_channel summary:hover{background:var(--app-surface-soft)}.KK9abG_channelIcon{border:2px solid var(--app-border);border-radius:12px;flex:none;justify-content:center;align-items:center;width:46px;height:46px;display:flex}.KK9abG_channelHeading{flex:1;gap:6px;min-width:0;display:grid}.KK9abG_channelHeading strong{font-size:18px;font-weight:750}.KK9abG_channelHeading>span{color:var(--app-muted);font-size:13px;line-height:1.6}.KK9abG_chevron{flex:none}.KK9abG_channel[open] .KK9abG_chevron{transform:rotate(180deg)}.KK9abG_channelBody{border-top:1px solid var(--app-border);padding:0 24px 24px}.KK9abG_channelBody p{color:var(--app-muted);margin-top:16px;font-size:14px;line-height:1.8}.KK9abG_channelBody .KK9abG_contactValue{color:var(--app-text-strong);overflow-wrap:anywhere;-webkit-user-select:text;user-select:text;font-size:16px;font-weight:650}.KK9abG_actions{flex-wrap:wrap;align-items:start;gap:12px;margin-top:22px;display:flex}.KK9abG_primaryAction,.KK9abG_secondaryAction{border:2px solid var(--app-border-strong);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:10px 17px;font-size:14px;font-weight:650;text-decoration:none;display:inline-flex}.KK9abG_primaryAction{color:var(--app-inverse);background:var(--app-text-strong)}.KK9abG_primaryAction:hover{opacity:.85}.KK9abG_secondaryAction{color:var(--app-text);background:var(--app-surface)}.KK9abG_secondaryAction:hover{background:var(--app-surface-soft)}.KK9abG_copyStatus{max-width:260px;color:var(--app-muted);margin-top:6px;font-size:12px;line-height:1.7;display:block}.KK9abG_qrImage{background:#fff;border-radius:8px;width:200px;max-width:100%;height:auto;margin-top:20px;padding:10px}.KK9abG_channelBody .KK9abG_small{font-size:12px}.KK9abG_responseNote{color:var(--app-muted);margin-top:18px;font-size:13px;line-height:1.8}.KK9abG_guide{border-left:2px solid var(--app-border);margin-top:35px;padding-left:30px}.KK9abG_guide h2{font-size:17px;font-weight:750}.KK9abG_guide ul{gap:12px;margin:20px 0;padding-left:19px;list-style:outside;display:grid}.KK9abG_guide li,.KK9abG_guide p{color:var(--app-muted);font-size:14px;line-height:1.8}.KK9abG_guide p{font-size:13px}.KK9abG_docs{text-underline-offset:4px;flex-wrap:wrap;align-items:center;gap:8px;margin-top:24px;font-size:14px;font-weight:650;text-decoration:underline;display:inline-flex}.KK9abG_shell a:focus-visible,.KK9abG_shell button:focus-visible,.KK9abG_shell summary:focus-visible{outline-offset:4px;outline:3px solid #168bc5}.KK9abG_channel summary:focus-visible{outline-offset:-5px}@media (max-width:760px){.KK9abG_header{flex-wrap:wrap;padding:22px 20px}.KK9abG_brand{font-size:16px}.KK9abG_main{padding:42px 20px 110px}.KK9abG_intro{margin-bottom:34px}.KK9abG_layout{grid-template-columns:minmax(0,1fr);gap:32px}.KK9abG_guide{border-left:0;border-top:2px solid var(--app-border);margin-top:0;padding:28px 0 0}.KK9abG_channel summary{gap:12px;padding:20px 16px}.KK9abG_channelBody{padding:0 18px 20px}}