:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#101a21;color:#edf2f4}
*{box-sizing:border-box}
body{margin:0}
main{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;padding:32px 20px}
img{display:block;width:min(76vh,760px,100%);height:auto;aspect-ratio:1;max-height:calc(100svh - 150px);object-fit:contain;border-radius:16px}
img:not([src]){visibility:hidden}
a{display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:8px 12px;text-decoration:none;font-size:17px;font-weight:600;border-radius:10px}
a span:first-child{background:#c4f58a;color:#101a21;padding:8px 12px;border-radius:8px}
a:hover{background:#20313d}
a:focus-visible{outline:2px solid #c4f58a;outline-offset:5px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}