.t-indexes-anchor { color: var(--td-indexes-anchor-color, var(--td-text-color-primary, var(--td-font-gray-1, rgba(0, 0, 0, 0.9)))); font: var(--td-indexes-anchor-font, var(--td-font-body-medium, 28rpx / 44rpx var(--td-font-family, PingFang SC, Microsoft YaHei, Arial Regular))); } .t-indexes-anchor__header { display: none; padding: var(--td-indexes-anchor-padding, 8rpx 32rpx); background-color: var(--td-indexes-anchor-bg-color, var(--td-bg-color-secondarycontainer, var(--td-gray-color-1, #f3f3f3))); } .t-indexes-anchor__header--active { background-color: var(--td-indexes-anchor-active-bg-color, var(--td-bg-color-container, var(--td-font-white-1, #ffffff))); position: relative; } .t-indexes-anchor__header--active::after { content: ''; display: block; position: absolute; top: unset; bottom: 0; left: unset; right: unset; background-color: var(--td-indexes-anchor-border-color, var(--td-component-border, var(--td-gray-color-4, #dcdcdc))); } .t-indexes-anchor__header--active::after { height: 1px; left: 0; right: 0; transform: scaleY(0.5); } .t-indexes-anchor__slot { overflow: hidden; } .t-indexes-anchor__slot:empty + .t-indexes-anchor__header { display: block; } .t-indexes-anchor__wrapper { will-change: transform; } .t-indexes-anchor__wrapper--sticky { position: fixed; top: var(--td-indexes-anchor-top, 0); left: 0; width: 100%; z-index: 1; } .t-indexes-anchor__wrapper--active { color: var(--td-indexes-anchor-active-color, var(--td-brand-color, var(--td-primary-color-7, #0052d9))); font-weight: var(--td-indexes-anchor-active-font-weight, 600); }