/* 基础样式重置 */
.eags-gallery {
    box-sizing: border-box;
    width: 100%;
    position: relative;
    padding: 15px;
}

.eags-gallery * {
    box-sizing: inherit;
    margin: 0;
    padding: 0;
}

/* 大图区域 */
.eags-main-container {
    position: relative;
    overflow: hidden;
}

.eags-main-item {
    display: none;
    width: 100%;
}

.eags-main-item.active {
    display: block;
}

.eags-main-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 4px;
}

/* 缩略图容器 */
.eags-thumb-container {
    margin: 15px 0;
}

.eags-thumb-wrapper {
    display: flex;
    align-items: center;
}

/* 缩略图样式 */
.eags-thumb {
    width: 120px;
    height: 100px;
    margin: 0 10px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s;
    overflow: hidden;
    border-radius: 4px;
}

.eags-thumb:first-child {
    margin-left: 0;
}

.eags-thumb:last-child {
    margin-right: 0;
}

.eags-thumb.active {
    border-color: #007cba;
    transform: scale(1.05);
}

.eags-thumb-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 缩略图不滚动（全部显示） */
.eags-thumb-all .eags-thumb-wrapper {
    flex-wrap: wrap;
    justify-content: center;
}

/* 缩略图滚动 */
.eags-thumb-scroll .eags-thumb-wrapper {
    overflow-x: auto;
    padding-bottom: 10px;
    flex-wrap: nowrap;
}

/* 布局 - 水平（上下） */
.eags-layout-top,
.eags-layout-bottom {
    display: flex;
    flex-direction: column;
}

.eags-layout-top .eags-thumb-container {
    order: 1;
    margin-bottom: 15px;
}

.eags-layout-top .eags-main-container {
    order: 2;
}

.eags-layout-bottom .eags-thumb-container {
    order: 2;
    margin-top: 15px;
}

/* 布局 - 垂直（左右） */
.eags-layout-left,
.eags-layout-right {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: center;
}

.eags-layout-left .eags-thumb-container {
    order: 1;
    margin: 0;
}

.eags-layout-left .eags-thumb-wrapper,
.eags-layout-right .eags-thumb-wrapper {
    flex-direction: column;
    width: auto;
}

.eags-layout-left .eags-main-container,
.eags-layout-right .eags-main-container {
    flex: 1;
}

.eags-layout-right .eags-thumb-container {
    order: 2;
    margin: 0;
}

/* 箭头样式 */
.eags-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    cursor: pointer;
    z-index: 10;
    padding: 10px;
    color: #fff;
    background-color: rgba(0,0,0,0.5);
    border-radius: 4px;
    transition: background-color 0.3s;
}

.eags-arrow:hover {
    background-color: rgba(0,0,0,0.7);
}

.eags-prev {
    left: 20px;
}

.eags-next {
    right: 20px;
}

/* 垂直布局箭头位置调整 */
.eags-layout-left .eags-prev,
.eags-layout-right .eags-prev {
    left: 50%;
    top: 20px;
    transform: translateX(-50%);
}

.eags-layout-left .eags-next,
.eags-layout-right .eags-next {
    left: 50%;
    bottom: 20px;
    top: auto;
    transform: translateX(-50%);
}

/* 空状态 */
.eags-empty {
    padding: 50px 20px;
    text-align: center;
    color: #666;
    border: 1px dashed #ddd;
    border-radius: 4px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .eags-layout-left,
    .eags-layout-right {
        flex-direction: column;
    }

    .eags-layout-left .eags-thumb-wrapper,
    .eags-layout-right .eags-thumb-wrapper {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
    }
}