.st-fb{position:fixed;right:24px;bottom:calc(24px + var(--st-fb-cookie-offset,0px));z-index:500;box-sizing:border-box;font-family:Noto Sans JP,Hiragino Kaku Gothic ProN,Yu Gothic,sans-serif;opacity:0;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";visibility:hidden;pointer-events:none;-webkit-transform:translateY(12px);-ms-transform:translateY(12px);transform:translateY(12px);-webkit-transition:opacity .5s ease,visibility 0s linear .5s,bottom .3s ease,-webkit-transform .5s ease;transition:opacity .5s ease,visibility 0s linear .5s,bottom .3s ease,-webkit-transform .5s ease;transition:opacity .5s ease,transform .5s ease,visibility 0s linear .5s,bottom .3s ease;transition:opacity .5s ease,transform .5s ease,visibility 0s linear .5s,bottom .3s ease,-webkit-transform .5s ease}.st-fb.is-visible{opacity:1;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";visibility:visible;pointer-events:auto;-webkit-transform:translateY(0);-ms-transform:translateY(0);transform:translateY(0);-webkit-transition:opacity .5s ease,bottom .3s ease,-webkit-transform .5s ease;transition:opacity .5s ease,bottom .3s ease,-webkit-transform .5s ease;transition:opacity .5s ease,transform .5s ease,bottom .3s ease;transition:opacity .5s ease,transform .5s ease,bottom .3s ease,-webkit-transform .5s ease}.st-fb *{box-sizing:border-box}.st-fb__inner{position:relative;display:-webkit-inline-box;display:-ms-inline-flexbox;display:inline-flex}.st-fb__link{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:12px;background:#1c2430;border-radius:999px;padding:10px 36px 10px 14px;box-shadow:0 10px 14px rgba(28,36,48,.18);text-decoration:none;-webkit-transition:-webkit-transform .2s ease;transition:-webkit-transform .2s ease;transition:transform .2s ease;transition:transform .2s ease,-webkit-transform .2s ease}.st-fb__link:hover{-webkit-transform:translateY(-2px);-ms-transform:translateY(-2px);transform:translateY(-2px)}.st-fb__avatar{-webkit-box-flex:0;-ms-flex:none;flex:none;width:38px;height:38px;border-radius:999px;background:#e30e1e;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center}.st-fb__avatar img{display:block;width:21px;height:auto}.st-fb__content{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;gap:4px;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start}.st-fb__question{margin:0;font-size:14px;font-weight:700;line-height:1.6;color:#fff;white-space:nowrap}.st-fb__response{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.st-fb__responseText{font-size:12px;line-height:1.6;color:#fff;white-space:nowrap}.st-fb__responseText strong{font-weight:700}.st-fb__responseText span{font-weight:400}.st-fb__arrow{font-family:Inter,Helvetica Neue,Arial,sans-serif;font-weight:900;font-size:16px;line-height:1;color:#ff4d55}.st-fb__arrow--sp{display:none}.st-fb__close{position:absolute;top:-8px;right:-8px;width:26px;height:26px;border-radius:999px;background:#faf9f5;border:1px solid #d3d3d3;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;cursor:pointer;padding:0}.st-fb__close img{display:block;width:10px;height:10px}@media(max-width:768px){.st-fb{right:16px;left:16px;bottom:calc(16px + var(--st-fb-cookie-offset,0px));display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.st-fb__link{gap:8px;padding:14px 16px;width:auto;max-width:100%}.st-fb__avatar{width:26px;height:26px}.st-fb__avatar img{width:15px}.st-fb__content{-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.st-fb__question{white-space:normal;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;gap:8px}.st-fb__response{display:none}.st-fb__arrow--sp{display:inline}}@media(prefers-reduced-motion:reduce){.st-fb,.st-fb__link{-webkit-transition:none;transition:none}}