/* 轮播图组件样式 */

.carousel {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    background-color: var(--light-background);
}

.carousel__container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel__slide--active {
    opacity: 1;
    z-index: 1;
}

.carousel__slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: pixelated;
    max-width: 100%;
    max-height: 100%;
}

/* 指示器 */
.carousel__indicators {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 2;
}

.carousel__indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.carousel__indicator:hover {
    background-color: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel__indicator--active {
    background-color: white;
    transform: scale(1.3);
}

.carousel__indicator:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

/* 控制按钮 */
.carousel__control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    font-size: 32px;
    font-weight: normal;
    font-family: Arial, sans-serif;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 2;
    line-height: 0;
    padding: 0;
    margin: 0;
}

.carousel__control:hover {
    background-color: rgba(0, 0, 0, 0.8);
    transform: translateY(-50%) scale(1.1);
}

.carousel__control:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 4px;
}

.carousel__control--prev {
    left: var(--spacing-lg);
}

.carousel__control--next {
    right: var(--spacing-lg);
}

/* 移动端样式 */
@media (max-width: 767px) {
    .carousel {
        height: 400px;
    }
    
    .carousel__control {
        width: 40px;
        height: 40px;
        font-size: 24px;
        line-height: 0;
    }
    
    .carousel__control--prev {
        left: var(--spacing-sm);
    }
    
    .carousel__control--next {
        right: var(--spacing-sm);
    }
    
    .carousel__indicators {
        bottom: var(--spacing-md);
    }
    
    .carousel__indicator {
        width: 10px;
        height: 10px;
    }
}

/* 平板端样式 */
@media (min-width: 768px) and (max-width: 1023px) {
    .carousel {
        height: 500px;
    }
}