fix

assets/css/frontend/single-post/related-toc.css

@@ -323,152 +323,6 @@ html.dark .article-end-separator span {
     background: var(--surface-2);
 }
 
-.toc-widget {
-    position: sticky;
-    top: 88px;
-    padding: 18px 18px 14px;
-    margin-bottom: 16px;
-    border: none;
-    border-radius: var(--radius-2xl, 16px);
-    box-shadow: var(--shadow-sm);
-    background: var(--surface-1);
-}
-
-.toc-widget .widget-title {
-    margin-bottom: 10px;
-}
-
-.toc-list {
-    list-style: none;
-    margin: 0;
-    padding: 0;
-    display: grid;
-    gap: 8px;
-}
-
-.toc-list li {
-    min-width: 0;
-}
-
-.toc-list a {
-    display: block;
-    color: var(--color-ink-3);
-    font-size: 13px;
-    line-height: 1.55;
-    text-decoration: none;
-    transition: color 0.2s ease, transform 0.2s ease;
-}
-
-.toc-list a:hover,
-.toc-list a.is-active {
-    color: var(--color-primary);
-}
-
-.toc-list .toc-h1 a {
-    font-weight: 700;
-}
-
-.toc-list .toc-h3 a {
-    padding-left: 12px;
-}
-
-.toc-list .toc-h4 a {
-    padding-left: 24px;
-}
-
-/* Built-in article TOC shell. */
-.sidebar .posts-nav-box.toc-widget {
-    margin: 0;
-    box-shadow: none;
-    background: transparent;
-    padding: 0;
-    border-radius: 0;
-}
-
-.sidebar .posts-nav-box.toc-widget > h3,
-.sidebar .posts-nav-box.toc-widget .toc-widget__title {
-    margin: 0 0 10px;
-    font-size: 15px;
-    font-weight: 700;
-}
-
-body.single .sidebar .posts-nav-box.toc-widget.is-affix,
-body.single .sidebar .posts-nav-box.toc-widget[data-affix="true"] {
-    position: sticky;
-    top: calc(var(--nav-height, 60px) + 16px);
-}
-
-.toc-float-btn {
-    position: fixed;
-    right: 18px;
-    bottom: 86px;
-    z-index: 41;
-    width: 48px;
-    height: 48px;
-    border: none;
-    border-radius: 999px;
-    display: none;
-    align-items: center;
-    justify-content: center;
-    background: var(--color-primary);
-    color: #fff;
-    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
-}
-
-.toc-drawer-overlay {
-    position: fixed;
-    inset: 0;
-    z-index: 79;
-    display: none;
-    background: rgba(15, 23, 42, 0.36);
-}
-
-.toc-drawer-overlay.is-open {
-    display: block;
-}
-
-.toc-drawer {
-    position: fixed;
-    right: 0;
-    top: 0;
-    bottom: 0;
-    z-index: 80;
-    width: min(86vw, 340px);
-    padding: 18px 18px 28px;
-    background: var(--surface-1);
-    border-left: 1px solid rgba(255, 255, 255, 0.55);
-    box-shadow: var(--shadow-drawer);
-    transform: translateX(100%);
-    transition: transform 0.25s ease;
-    overflow-y: auto;
-}
-
-.toc-drawer.is-open {
-    transform: translateX(0);
-}
-
-.toc-drawer__head {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    gap: 12px;
-    margin-bottom: 14px;
-}
-
-.toc-drawer__head h3 {
-    margin: 0;
-    font-size: 16px;
-}
-
-.toc-drawer__close {
-    width: 36px;
-    height: 36px;
-    border: none;
-    border-radius: 999px;
-    background: var(--surface-2);
-    color: var(--color-ink-3);
-}
-
 .resource-mobile-fab {
     position: fixed;
     right: 18px;
@@ -509,14 +363,6 @@ body.single .sidebar .posts-nav-box.toc-widget[data-affix="true"] {
 }
 
 @media (max-width: 991px) {
-    .toc-widget {
-        display: none;
-    }
-
-    .toc-float-btn {
-        display: inline-flex;
-    }
-
     .resource-mobile-download-bar {
         display: block;
     }