/* 轮播组件样式 */
:root {
    --vc-clr-primary: #000;
    --vc-clr-secondary: #090f207f;
    --vc-clr-white: #fff;
}

.carousel,
.carousel * {
    box-sizing: border-box;
}

.carousel {
    height: var(--vc-carousel-height);
    overscroll-behavior: none;
    position: relative;
    touch-action: pan-y;
    z-index: 1;
}

.carousel.is-dragging {
    touch-action: none;
}

.carousel__track {
    display: flex;
    gap: var(--vc-slide-gap);
    height: 100%;
    list-style: none;
    margin: 0!important;
    padding: 0!important;
    position: relative;
    transition: transform ease-out;
    transition-duration: var(--vc-transition-duration);
    width: 100%;
}

.carousel__viewport {
    height: 100%;
    overflow: hidden;
    width: 100%;
}

.carousel__sr-only {
    border: 0;
    clip: rect(0,0,0,0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
}

.carousel.is-ttb .carousel__track {
    flex-direction: column;
}

.carousel.is-btt .carousel__track {
    flex-direction: column-reverse;
}

.carousel.is-vertical .carousel__slide--clone:first-child {
    margin-block-start: var(--vc-cloned-offset);
}

.carousel:not(.is-vertical) .carousel__slide--clone:first-child {
    margin-inline-start: var(--vc-cloned-offset);
}

.carousel.is-effect-fade .carousel__track {
    display: grid;
    grid-template-columns: 100%;
    grid-template-rows: 100%;
    transition: none;
}

.carousel.is-effect-fade .carousel__slide {
    grid-area: 1/1;
    height: 100%!important;
    opacity: 0;
    pointer-events: none;
    transition: opacity ease-in-out;
    transition-duration: var(--vc-transition-duration);
    width: 100%!important;
}

.carousel.is-effect-fade .carousel__slide--active {
    opacity: 1;
    pointer-events: auto;
}

/* 图标样式 */
:root {
    --vc-icn-width: 1.2em;
}

.carousel__icon {
    fill: currentColor;
    height: var(--vc-icn-width);
    width: var(--vc-icn-width);
}

/* 导航按钮样式 */
:root {
    --vc-nav-background: transparent;
    --vc-nav-border-radius: 0;
    --vc-nav-color: var(--vc-clr-primary);
    --vc-nav-color-hover: var(--vc-clr-secondary);
    --vc-nav-height: 30px;
    --vc-nav-width: 30px;
}

.carousel__next,
.carousel__prev {
    align-items: center;
    background: var(--vc-nav-background);
    border: 0;
    border-radius: var(--vc-nav-border-radius);
    box-sizing: content-box;
    color: var(--vc-nav-color);
    cursor: pointer;
    display: flex;
    font-size: var(--vc-nav-height);
    height: var(--vc-nav-height);
    justify-content: center;
    margin: 0 10px;
    padding: 0;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translateY(-50%);
    width: var(--vc-nav-width);
}

.carousel__next--disabled,
.carousel__prev--disabled {
    cursor: not-allowed;
    opacity: .5;
}

.carousel__next {
    right: 0;
}

.carousel__prev {
    left: 0;
}

.carousel.is-btt .carousel__next {
    top: 0;
}

.carousel.is-btt .carousel__prev {
    bottom: 0;
}

.carousel.is-rtl .carousel__next {
    left: 0;
    right: auto;
}

.carousel.is-rtl .carousel__prev {
    left: auto;
    right: 0;
}

.carousel.is-ttb .carousel__next {
    bottom: 0;
}

.carousel.is-ttb .carousel__prev {
    top: 0;
}

.carousel.is-vertical .carousel__next,
.carousel.is-vertical .carousel__prev {
    left: auto;
    margin: 5px auto;
    right: 50%;
    top: auto;
    transform: translate(50%);
}

@media (hover: hover) {
    .carousel__next:hover,
    .carousel__prev:hover {
        color: var(--vc-nav-color-hover);
    }
}

/* 分页器样式 */
:root {
    --vc-pgn-active-color: var(--vc-clr-primary);
    --vc-pgn-background-color: var(--vc-clr-secondary);
    --vc-pgn-border-radius: 0;
    --vc-pgn-height: 4px;
    --vc-pgn-margin: 6px 5px;
    --vc-pgn-width: 16px;
}

.carousel__pagination {
    bottom: 5px;
    display: flex;
    justify-content: center;
    left: 50%;
    line-height: 0;
    list-style: none!important;
    margin: 0!important;
    padding: 0!important;
    position: absolute;
    transform: translate(-50%);
}

.carousel__pagination-button {
    background-color: var(--vc-pgn-background-color);
    border: 0;
    border-radius: var(--vc-pgn-border-radius);
    cursor: pointer;
    display: block;
    height: var(--vc-pgn-height);
    margin: var(--vc-pgn-margin);
    padding: 0;
    width: var(--vc-pgn-width);
}

.carousel__pagination-button--active {
    background-color: var(--vc-pgn-active-color);
}

@media (hover: hover) {
    .carousel__pagination-button:hover {
        background-color: var(--vc-pgn-active-color);
    }
}

.carousel.is-vertical .carousel__pagination {
    bottom: 50%;
    flex-direction: column;
    left: auto;
    right: 5px;
    transform: translateY(50%);
}

.carousel.is-vertical .carousel__pagination-button {
    height: var(--vc-pgn-width);
    width: var(--vc-pgn-height);
}

.carousel.is-btt .carousel__pagination {
    flex-direction: column-reverse;
}

.carousel__slide {
    align-items: center;
    display: flex;
    flex-shrink: 0;
    justify-content: center;
    margin: 0;
    transform: translateZ(0);
}