*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:#1d1c1d;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Apple SD Gothic Neo','Malgun Gothic',Roboto,'Helvetica Neue',Arial,sans-serif;font-size:15px;line-height:1.47}
:focus-visible{outline:2px solid #1264a3;outline-offset:2px}
.biddle-bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:10px;min-height:40px;padding:0 16px;background:#153d30;color:#fff;font-size:13px}
.biddle-bar a{color:#fff}
.biddle-bar :focus-visible{outline-color:#fff}
.biddle-bar-mark{font-weight:700;text-decoration:none}
.biddle-bar-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#c3d3cc}
.biddle-bar-version{color:#c3d3cc;font-variant-numeric:tabular-nums}
.biddle-bar-open{display:inline-flex;align-items:center;min-height:32px;padding:0 10px;border-radius:6px;border:1px solid #3c6d5c;text-decoration:none;white-space:nowrap}
.biddle-bar-open:hover{background:#1f4a3c}
.biddle-note{max-width:520px;margin:64px auto;padding:0 16px}
.biddle-note h1{font-size:18px;margin:0 0 6px}
.biddle-note p{margin:0 0 12px;color:#616061}