.viewer .zoomable{cursor:zoom-in}.zoom-btn{position:absolute;right:10px;bottom:10px;width:34px;height:34px;padding:0;border:0;border-radius:50%;background:rgba(15,16,19,.72);color:#eceef2;display:grid;place-items:center;cursor:zoom-in;z-index:2}.zoom-btn:focus-visible{outline:2px solid #fff;outline-offset:2px}.lb{position:fixed;inset:0;z-index:1000;background:rgba(8,9,11,.97);animation:lb-in .18s ease-out;overscroll-behavior:contain}.lb-stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none;-moz-user-select:none;user-select:none}.lb-stage,.lb-stage img{-webkit-user-select:none}.lb-stage img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;transform-origin:center center;will-change:transform;-webkit-user-drag:none;-moz-user-select:none;user-select:none;cursor:zoom-in}.lb-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:max(10px,env(safe-area-inset-top)) 10px 10px 18px;pointer-events:none}.lb-count{color:#a6abb6;font-size:14px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.lb-btn{pointer-events:auto;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:hsla(0,0%,100%,.12);color:#fff;display:grid;place-items:center;cursor:pointer}.lb-btn:hover{background:hsla(0,0%,100%,.2)}.lb-btn:focus-visible{outline:2px solid #fff;outline-offset:2px}.lb-arrow{position:absolute;top:50%;transform:translateY(-50%)}.lb-arrow.prev{left:10px}.lb-arrow.next{right:10px}.lb-hint{position:absolute;left:50%;bottom:max(28px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:hsla(0,0%,100%,.14);color:#fff;font-size:13px;white-space:nowrap;transform:translateX(-50%);pointer-events:none;animation:lb-hint 2.8s ease forwards}@keyframes lb-in{0%{opacity:0}to{opacity:1}}@keyframes lb-hint{0%{opacity:0;transform:translate(-50%,6px)}12%,78%{opacity:1;transform:translate(-50%)}to{opacity:0;transform:translate(-50%)}}@media (prefers-reduced-motion:reduce){.lb,.lb-hint{animation:none}}