.handoff-qr { border-bottom:1px solid var(--line,#dfe5ee); padding-bottom:14px; text-align:center; }
.handoff-qr h3 { font-size:16px; margin:12px 0 6px; }
.handoff-qr p { line-height:1.45; }
.handoff-qr-image { width:min(100%,340px); margin:12px auto; }
.handoff-qr svg, .handoff-qr-zoom svg { display:block; width:100%; height:auto; aspect-ratio:1; background:#fff; color-scheme:light; forced-color-adjust:none; }
.handoff-qr-notice { font-size:12px; margin-bottom:0; }
.handoff-qr-zoom { box-sizing:border-box; width:min(760px,calc(100vw - 16px)); max-width:none; max-height:calc(100dvh - 16px); padding:12px; border:1px solid #dfe5ee; border-radius:16px; background:#fff; color:#182230; text-align:center; }
.handoff-qr-zoom::backdrop { background:rgba(15,23,42,.75); }
.handoff-qr-zoom svg { max-width:min(100%,calc(100dvh - 150px)); margin:8px auto; }
.handoff-qr-zoom .muted { color:#475467; }
.handoff-link-details { margin:12px 0; }
.handoff-link-details summary { cursor:pointer; padding:6px 0; }
.handoff-link-details .share-url { max-height:100px; overflow:auto; }