.difficulty-switch{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr)}
.difficulty-ladder{border-color:rgba(217,182,111,.5);color:#f4d898;background:rgba(217,182,111,.1)}
.ladder-panel[hidden]{display:none}
.ladder-note,.ladder-chest>p,.ladder-purple>p{color:var(--muted);font-size:13px;line-height:1.8}
.ladder-floor-control{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 18px;margin-top:20px;border:1px solid rgba(217,182,111,.3);border-radius:12px;background:rgba(217,182,111,.06)}
.ladder-floor-control>span{color:var(--gold2);font-size:14px}
.ladder-floor-control select{min-width:140px;min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:9px;color:var(--ink);background:#10121a}
.ladder-level-heading{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px}
.ladder-level-heading>strong{font:26px Georgia,"Noto Serif SC",serif;color:var(--gold2)}
.ladder-level-heading>span{font-size:12px;line-height:1.7;color:var(--muted)}
.ladder-chest,.ladder-purple{margin-top:28px;padding-top:8px;border-top:1px solid var(--line)}
.ladder-chest>h4,.ladder-purple>h4{font-size:15px;color:var(--gold)}
.ladder-base{margin-top:20px;border:1px solid var(--line);border-radius:12px;padding:16px}
.ladder-base>summary{cursor:pointer;font-size:14px;color:var(--gold2);line-height:1.7}
.ladder-base>summary span{margin-left:8px;color:var(--muted)}
.difficulty-group .relation-copy strong{display:block;white-space:normal;overflow-wrap:anywhere}
@media(max-width:680px){.difficulty-switch button{padding:12px 5px;font-size:13px;overflow-wrap:anywhere}.ladder-floor-control{padding:12px;gap:10px;flex-wrap:wrap}.ladder-floor-control select{flex:1}.ladder-panel .relation-row small{line-height:1.65}.ladder-base{padding:12px}}