:where(:not(button)){box-sizing:border-box;font-style:inherit;border:0 solid;margin:0;padding:0}:root{font-family:Helvetica Neue,Arial,Hiragino Kaku Gothic ProN,Hiragino Sans,Noto Sans JP,sans-serif}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}ol,ul,menu{list-style:none}:root{--border-color:gray}.button{color:#666;text-align:center;-webkit-user-select:none;user-select:none;cursor:default;background-color:#eee7;border:1px solid #999;border-radius:4px;padding-block:1px;padding-inline:4px;font-family:system-ui;display:block}a.button{color:initial;background-color:#eee;border-color:#888}a.button:hover{background-color:#ddd;border-color:#666}a.button:active:hover{background-color:#bbb;border-color:#444}@media (prefers-contrast:more){:root{--border-color:#000}.button{background-color:#aaa;color:#000!important;border-color:#000!important}a.button:not(:active):not(:hover){background-color:#fff}}._dialog_rkgh0_1{flex-direction:column;gap:.5em;margin:auto;padding:1em}._dialog_rkgh0_1[open]{display:flex}._dialog_rkgh0_1::backdrop{-webkit-backdrop-filter:blur(50px)brightness(.5);backdrop-filter:blur(50px)brightness(.5)}._dialog_rkgh0_1>div{gap:.5em;display:flex}