/* 黑色半透明背景 */
.leader-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}

/* 弹窗内容 */
.modal-content {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: black;
}

/* 关闭按钮 */
/* 关闭按钮 - 固定在右上角 */
.close {
    position: fixed;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 40px;
    cursor: pointer;
    font-weight: bold;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1;
}

.close:hover {
    background: rgba(0, 0, 0, 0.7);
}
.modal-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}