.reading-bar{position:fixed;top:20px;left:0;right:0;margin:0 auto;width:92%;max-width:720px;background:#e9e5dc;border-radius:12px;padding:10px 18px;display:flex;align-items:center;justify-content:space-between;z-index:9999999;box-shadow:0 4px 20px rgba(0,0,0,.08);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-20px);transition:all .35s ease}.reading-bar.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.reading-center{flex:1;text-align:center;font-size:14px;color:#444;font-weight:500;cursor:pointer;position:static}.reading-center .dots{letter-spacing:3px;margin-right:8px}.toc-dropdown{position:absolute;top:100%;left:0;right:0;width:100%;max-width:100vw;background:#f5f1e8;border-radius:0 0 14px 14px;box-shadow:0 12px 30px rgba(0,0,0,.08);padding:16px 18px;display:none;flex-direction:column;gap:8px;z-index:999999;opacity:0;transform:translateY(-10px);transition:all .25s ease;text-align:left}.toc-dropdown.active{display:flex;opacity:1;transform:translateY(0)}.toc-header{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#8a867f;padding-bottom:8px}.toc-item{display:flex;align-items:left;gap:12px;width:100%;padding:12px 10px;border-radius:10px;font-size:14px;color:#3d3a36;cursor:pointer;transition:all .25s ease}.toc-number{font-size:12px;color:#a09c94;width:22px}.toc-item:hover{background:#ebe6dc}.toc-item.active{background:#ded8cc;font-weight:500;position:relative}.toc-item.active::after{content:"";position:absolute;right:12px;width:6px;height:6px;background:#6b2c2c;border-radius:50%}.reading-author{width:34px;height:34px;border-radius:50%;overflow:hidden;flex-shrink:0}.reading-author img{width:100%;height:100%;object-fit:cover}.reading-time{font-size:14px;color:#666;display:flex;align-items:center;gap:6px}@media (min-width:768px){.reading-bar{display:none!important}}