.sub{margin-top:-.5rem;color:#666}.q{font-size:1.25rem;font-weight:700}.hint{font-size:.9rem;color:#666}
#board{list-style:none;padding:0;margin:0}#board li{display:flex;justify-content:space-between;padding:.8rem 1rem;margin:.4rem 0;border:2px solid #bbb;border-radius:10px;cursor:pointer;font-size:1.1rem;user-select:none}
#board li.sel{border-color:#e63946;background:rgba(230,57,70,.12)}#board li.ok{background:#4caf50;color:#fff;border-color:#4caf50}
#board li i{font-style:normal;opacity:.85}#go,#copy,#shr{background:#222;color:#fff;border:0;border-radius:8px;padding:.7rem 1.5rem;font-size:1.1rem}#more{font-weight:700}
.dir{margin:.2rem 0;font-size:.85rem;color:#888;text-transform:uppercase;letter-spacing:.05em}#next{font-weight:700}
#share{font-size:1.3rem;line-height:1.3}#tries{color:#666}
@media(prefers-color-scheme:dark){#go,#copy,#shr{background:#eee;color:#111}.sub,.hint,#tries{color:#aaa}}