.toc_navigation{position:fixed;top:72px;left:0;right:0;z-index:1001;background-color:var(--color-first-header-footer-bg);border-bottom:1px solid rgba(9,88,198,.1);padding:0;box-shadow:0 2px 8px rgba(0,0,0,.15);margin:0;color:#fff;height:60px;display:flex;align-items:center}.toc_navigation nav{position:relative;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth;max-width:var(--content-max-width);margin:0 auto;padding:0 20px;box-sizing:border-box;width:100%;height:100%;display:flex;align-items:center}.toc_navigation .items::-webkit-scrollbar,.toc_navigation nav::-webkit-scrollbar{display:none}.toc_navigation .min-title{font-size:12px;font-weight:600;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.5px;text-align:center;font-family:var(--ff-primary)}.toc_navigation .item a,.toc_navigation .items{display:flex;align-items:center;white-space:nowrap;box-sizing:border-box}.toc_navigation .items{gap:6px;list-style:none;margin:0;padding:0;height:100%;justify-content:flex-start;overflow-x:auto;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none}.toc_navigation .item{flex-shrink:0;transition:all .15s ease-in-out}.toc_navigation .item a{text-decoration:none;color:var(--theme-body-color);font-size:14px;font-weight:500;padding:8px 14px;border-radius:var(--theme-rounded-button);background:0 0;border:1px solid transparent;transition:all .15s ease-in-out;position:relative;font-family:var(--ff-primary);min-height:36px}.toc_navigation .item a:hover{color:#fff;background:rgba(255,255,255,.15)}.toc_navigation .item a.is-active,.toc_navigation .item.is-active a{color:#fff;background:#da0000;font-weight:600;border-radius:10px;padding:8px 16px;box-shadow:0 4px 10px rgba(0,0,0,.25);transition:all .3s ease-in-out}.toc_navigation .item a.is-active:hover,.toc_navigation .item.is-active a:hover{background:#2ecc71;box-shadow:0 6px 14px rgba(0,0,0,.3)}.toc_navigation .name{font-size:inherit;line-height:1.2;font-family:inherit;display:block;overflow:hidden;text-overflow:ellipsis}@media (max-width:1023px){.toc_navigation{top:70px;padding:0;height:50px}.toc_navigation nav{padding:0 15px}.toc_navigation .min-title{font-size:11px;margin-bottom:8px}.toc_navigation .items{gap:4px;height:100%}.toc_navigation .item a{font-size:12px;padding:6px 10px;min-height:32px}}@media (max-width:768px){.toc_navigation{top:65px;height:48px}.toc_navigation nav{padding:0 12px}.toc_navigation .items{gap:3px}.toc_navigation .item a{font-size:11px;padding:5px 8px;min-height:30px}}@media (max-width:480px){.toc_navigation{top:60px;height:46px}.toc_navigation nav{padding:0 10px}.toc_navigation .items{gap:2px}.toc_navigation .item a{font-size:12px;padding:4px 6px;min-height:28px}.toc_navigation .min-title{font-size:10px}}