.sd-bkm{--bg:#1c1c1c;--fg:#f6f6f6;--mute:#8e8e8e;--line:#ffffff1a;--soft:#ffffff12;--strong:#fafafa;--on:#111;color:var(--fg);-webkit-tap-highlight-color:transparent;font-size:14px;line-height:1.4}.sd-bkm[data-fill=light]{--bg:#fff;--fg:#121212;--mute:#6f6f6f;--line:#00000017;--soft:#0000000d;--strong:#111;--on:#fff}.sd-bkm :where(button){font:inherit;color:inherit;cursor:pointer;background:0 0;border:0;padding:0}.sd-bkm :focus-visible{outline:2px solid var(--fg);outline-offset:2px}.sd-bkm .sr{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.sd-bkm{justify-items:center;gap:12px;display:grid}.sd-bkm__b{height:42px;box-shadow:inset 0 0 0 1px var(--line);border-radius:999px;align-items:center;gap:8px;padding:0 16px 0 13px;font-size:14px;font-weight:500;transition:transform .15s,background-color .2s;display:inline-flex}.sd-bkm__b:hover{background:var(--soft)!important}.sd-bkm__b:active{transform:scale(.95)}.sd-bkm__ico{width:18px;height:20px;overflow:visible}.sd-bkm__ico .o{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linejoin:round}.sd-bkm__ico .f{fill:currentColor;clip-path:inset(0 0 100%);transition:clip-path .36s cubic-bezier(.4,0,.2,1)}.sd-bkm__b[aria-pressed=true] .sd-bkm__ico .f{clip-path:inset(0)}.sd-bkm__b[aria-pressed=true] .sd-bkm__ico{animation:.42s cubic-bezier(.3,1.6,.4,1) sd-bkm-dip}@keyframes sd-bkm-dip{40%{transform:translateY(3px)scaleY(1.1)}}.sd-bkm__note{color:var(--mute);align-items:center;gap:10px;font-size:12.5px;animation:.24s sd-bkm-in;display:flex}.sd-bkm__note b{color:var(--fg);font-weight:600}.sd-bkm__note button{text-underline-offset:3px;color:var(--fg);text-decoration:underline}@keyframes sd-bkm-in{0%{opacity:0;transform:translateY(-4px)}}@media (prefers-reduced-motion:reduce){.sd-bkm *,.sd-bkm :before,.sd-bkm :after{transition:none!important;animation:none!important}}