.article-toc-sticky {
    position: fixed;
    top: var(--article-toc-top, 0px);
    right: 0;
    left: 0;
    z-index: 9997;
    display: none;
    width: 100%;
    padding: 10px max(20px, calc((100% - 1560px) / 2));
    border-bottom: 1px solid var(--global--color-gray-light);
    background: var(--global--color-white);
    box-shadow: 0 8px 20px color-mix(in srgb, var(--global--color-heading) 12%, transparent);
}

.article-toc-sticky.is-visible {
    display: block;
}

.article-toc-sticky__list {
    display: flex;
    gap: 0;
    max-width: 1560px;
    margin: 0 auto;
    padding: 0;
    overflow-x: auto;
    list-style: none;
    scrollbar-width: none;
}

.article-toc-sticky__list::-webkit-scrollbar {
    display: none;
}

.article-toc-sticky__item {
    flex: 0 0 auto;
}

.article-toc-sticky__link {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 18px;
    border-right: 1px solid var(--global--color-gray-light);
    color: var(--global--color-body);
    font-family: var(--global--font-body);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    text-decoration: none;
    white-space: nowrap;
    transition: color .2s ease;
}

.article-toc-sticky__item:last-child .article-toc-sticky__link {
    border-right: 0;
}

.article-toc-sticky__link:hover,
.article-toc-sticky__link.is-active {
    color: var(--global--color-primary);
}

.article-toc-sticky__link.is-active {
    font-weight: 700;
}

.article-toc-sticky__link:focus-visible {
    outline: 2px solid var(--global--color-primary);
    outline-offset: -2px;
}

.article-toc-sticky__progress {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 3px;
    overflow: hidden;
    background: var(--global--color-gray-light);
}

.article-toc-sticky__progress-value {
    display: block;
    width: var(--article-toc-progress, 0%);
    height: 100%;
    background: var(--global--color-primary);
    transition: width .12s linear;
}

.entry-bio h2[id] {
    scroll-margin-top: calc(var(--article-toc-top, 0px) + var(--article-toc-height, 0px) + 124px);
}

.health-guide-detail .entry-bio h2[id] {
    scroll-margin-top: calc(var(--article-toc-top, 0px) + var(--article-toc-height, 0px) + 124px);
}

@media (max-width: 767px) {
    .article-toc-sticky {
        padding-right: 10px;
        padding-left: 10px;
    }

    .article-toc-sticky__link {
        padding: 0 12px;
        font-size: 13px;
    }
}