#fifth-billboard{position:absolute;left:0;top:0;width:600px;height:1000px;transform-origin:0 0;overflow:hidden;pointer-events:none;background:#071524;backface-visibility:hidden;color:#fff9ef}#fifth-billboard>img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill}#fifth-controls{position:absolute;z-index:3;left:50%;bottom:max(84px,calc(env(safe-area-inset-bottom) + 76px));transform:translate(-50%);padding:4px;width:min(330px,calc(100% - 32px));box-sizing:border-box;border:1px solid #ffffff45;border-radius:28px;background:#081526ed;box-shadow:0 4px 20px #0003}.fifth-chapters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:3px}#fifth-controls button{min-height:44px;padding:10px 8px;border:0;border-radius:24px;background:transparent;color:#fff9ef;cursor:pointer;font:12px/1.4 Arial,sans-serif}#fifth-controls button[aria-pressed=true]{background:#e4d9f7;color:#22193f}#fifth-panel-status{margin:7px 10px 3px;color:#fff9ef;text-align:center;font:12px/1.4 Arial,sans-serif}@media(max-height:720px){#fifth-controls{width:min(650px,calc(100% - 32px));bottom:max(70px,calc(env(safe-area-inset-bottom) + 60px))}.fifth-chapters{display:flex;overflow-x:auto;scrollbar-width:thin;scrollbar-color:#c8b9e2 transparent;border-radius:24px}.fifth-chapters button{flex:0 0 auto;min-width:88px}}