@media (max-width:640px){.wj-dir .wj-dir-jump:not(.wj-dir-jump--az){flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;gap:var(--space-2)}.wj-dir .wj-dir-jump:not(.wj-dir-jump--az)::-webkit-scrollbar{display:none}.wj-dir .wj-dir-jump:not(.wj-dir-jump--az) a{flex-shrink:0;min-width:44px;min-height:44px;padding:0 var(--space-3)}.wj-dir .wj-related-item{min-height:44px;display:flex;align-items:center}.wj-dir-jump--az{display:none}.wj-dir:has(.wj-az-scrubber-wrap){padding-right:1.6rem}.wj-dir-group-head{scroll-margin-top:6.5rem}}@media (min-width:641px){.wj-az-scrubber-wrap{display:none}}.wj-az-scrubber-wrap{position:fixed;right:2px;top:50%;transform:translateY(-50%);z-index:25;display:flex;align-items:center}.wj-az-scrubber{display:flex;flex-direction:column;align-items:center;padding:4px 3px;border-radius:10px;background:rgba(var(--bg-rgb),.55);touch-action:none}.wj-az-scrubber-letter{display:block;width:16px;line-height:1;padding:1.5px 0;text-align:center;font-size:9px;font-weight:var(--weight-bold);color:var(--on-surface-muted);text-decoration:none}.wj-az-scrubber-letter.is-empty{color:var(--muted);opacity:.4;pointer-events:none}.wj-az-scrubber-letter.active{color:var(--primary)}.wj-az-scrubber-bubble{position:absolute;right:34px;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--primary);color:var(--on-primary,#fff);font-size:var(--text-lg);font-weight:var(--weight-bold);box-shadow:0 4px 14px rgba(0,0,0,.25);pointer-events:none}