/* 基础样式重置 */
.wpcp-carousel-container {
    position: relative;
    margin: 20px 0;
    overflow: hidden;
    width: 100%;
}

/* 全屏样式 */
.wpcp-full-width {
    position: relative;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    width: 100vw;
    max-width: 100vw !important;
}

/* 轮播容器 */
.wpcp-carousel {
    position: relative;
    width: 100%;
    height: auto;
}

/* 轮播包装器 */
.wpcp-carousel-wrapper {
    display: flex;
    transition: transform 0.5s ease;
}

/* 横向多图模式 */
.wpcp-carousel[data-direction="horizontal"] .wpcp-carousel-wrapper {
    flex-wrap: nowrap;
}

/* 竖向多图模式 */
.wpcp-carousel[data-direction="vertical"] .wpcp-carousel-wrapper {
    flex-direction: column;
    flex-wrap: nowrap;
}

/* 轮播项 */
.wpcp-carousel-item {
    flex: 0 0 auto;
    width: 100%;
    height: auto;
}

/* 多图显示时的轮播项宽度 */
.wpcp-carousel[data-display-mode="multiple"][data-direction="horizontal"] .wpcp-carousel-item {
    width: calc(100% / var(--item-count));
}

/* 多图竖向显示时的轮播项高度 */
.wpcp-carousel[data-display-mode="multiple"][data-direction="vertical"] .wpcp-carousel-item {
    height: calc(100% / var(--item-count));
    width: 100%;
}

/* 轮播图片 */
.wpcp-carousel-item img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* 控制按钮 */
.wpcp-prev-btn, .wpcp-next-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
    z-index: 10;
    border-radius: 50%;
    font-size: 16px;
    transition: background 0.3s;
}

.wpcp-prev-btn:hover, .wpcp-next-btn:hover {
    background: rgba(0, 0, 0, 0.8);
}

.wpcp-prev-btn {
    left: 10px;
}

.wpcp-next-btn {
    right: 10px;
}

/* 竖向轮播时调整按钮位置 */
.wpcp-carousel[data-direction="vertical"] ~ .wpcp-prev-btn {
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
}

.wpcp-carousel[data-direction="vertical"] ~ .wpcp-next-btn {
    bottom: 10px;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
}

/* 错误提示 */
.wpcp-error {
    padding: 15px;
    background: #f8d7da;
    color: #721c24;
    border-radius: 4px;
    text-align: center;
    margin: 20px 0;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .wpcp-carousel[data-display-mode="multiple"][data-direction="horizontal"] .wpcp-carousel-item {
        width: 50%;
    }
    .wpcp-prev-btn, .wpcp-next-btn {
        padding: 5px 10px;
        font-size: 12px;
    }
}