.ls-article-detail-page.has-home-nav {
    --fl-width: 1180px;
    --fl-sidebar: 200px;
    --fl-bg: #fff;
    --fl-border: #e5e5e5;
    --fl-muted: #999;
    --fl-text: #333;
    box-sizing: border-box;
    width: min(100%, var(--fl-width));
    margin: 16px auto 40px;
    padding: 0 12px;
    align-items: flex-start;
}

.ls-article-detail-page.has-home-nav,
.ls-article-detail-page.has-home-nav * {
    box-sizing: border-box;
}

.ls-article-detail-page.has-home-nav .fl-sidebar {
    width: var(--fl-sidebar);
    flex: 0 0 var(--fl-sidebar);
    background: var(--fl-bg);
    border-radius: var(--ls-border-radius, 8px);
    font-size: 14px;
    line-height: 1.45;
    position: sticky;
    top: calc(var(--ls-header-height, 64px) + 12px);
    z-index: 20;
    max-height: calc(100vh - var(--ls-header-height, 64px) - 24px);
    overflow-x: hidden;
    overflow-y: auto;
    align-self: flex-start;
    scrollbar-width: thin;
}

.ls-article-detail-page.has-home-nav .fl-sidebar-inner {
    padding: 10px 0 12px;
}

.ls-article-detail-page.has-home-nav .fl-nav-list {
    list-style: none;
    margin: 0;
    padding: 0 8px;
}

.ls-article-detail-page.has-home-nav .fl-nav-list.is-fixed {
    border-bottom: 1px solid #eee;
    margin-bottom: 6px;
    padding-bottom: 6px;
}

.ls-article-detail-page.has-home-nav .fl-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 17px;
    margin: 0;
    font-size: 16px;
    font-weight: 400;
    color: #515767;
    text-decoration: none;
    line-height: 24px;
    border-radius: 4px;
    transition: background 0.2s ease, color 0.2s ease;
}

.ls-article-detail-page.has-home-nav .fl-nav-item .remix-icon {
    font-size: 16px;
    color: #8a919f;
    flex: 0 0 auto;
}

.ls-article-detail-page.has-home-nav .fl-nav-item span {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ls-article-detail-page.has-home-nav .fl-nav-item:hover,
.ls-article-detail-page.has-home-nav .fl-nav-item.is-active {
    background: #eaf2ff;
    color: #1e80ff;
}

.ls-article-detail-page.has-home-nav .fl-nav-item:hover {
    background: #f7f8fa;
}

.ls-article-detail-page.has-home-nav .fl-nav-item.is-active {
    font-weight: 500;
}

.ls-article-detail-page.has-home-nav .fl-nav-item:hover .remix-icon,
.ls-article-detail-page.has-home-nav .fl-nav-item.is-active .remix-icon {
    color: #1e80ff;
}

.ls-article-detail-page.has-home-nav .fl-nav-empty {
    padding: 16px 12px;
    color: var(--fl-muted);
    font-size: 13px;
}

.ls-article-author > .fl-article-back {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: #1d2129;
    cursor: pointer;
    line-height: 0;
}

.ls-article-author > .fl-article-back:hover {
    background: #f2f3f5;
}

.ls-article-author > .fl-article-back:active {
    background: #e5e6eb;
}

.ls-article-author > .fl-article-back .fl-article-back-icon {
    display: block;
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.yxyh-article-author-stick {
    position: fixed;
    z-index: 9990;
    display: none;
    box-sizing: border-box;
    margin: 0;
    padding: 10px 40px;
    border: 0;
    border-bottom: 1px solid var(--ls-border-light, rgba(0, 0, 0, 0.06));
    border-radius: 0;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.yxyh-article-author-stick.is-on {
    display: flex;
}

@media (max-width: 860px) {
    .ls-article-detail-page.has-home-nav {
        flex-direction: column;
        margin: 10px auto 28px;
    }

    .ls-article-detail-page.has-home-nav .fl-sidebar {
        width: 100%;
        flex-basis: auto;
        position: static;
        max-height: none;
    }
}