/* 加载更多按钮样式 - 匹配 blog4 模板风格 */

/* 容器样式 */
.load-more-wrapper {
    text-align: center;
    padding: 35px 0;
    margin-top: 2.43%;
}

/* 加载更多按钮 */
#loadMoreBtn {
    display: inline-block;
    padding: 12px 40px;
    font-size: 14px;
    color: #999;
    background-color: #fff;
    border: 1px solid #eee;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

#loadMoreBtn:hover {
    background-color: #999;
    color: #fff;
    border-color: #999;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

#loadMoreBtn:active {
    transform: translateY(1px);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* 加载中状态 */
#loadMoreSpinner {
    display: none;
    margin-top: 10px;
    color: #999;
    font-size: 14px;
    line-height: 1.5em;
}

#loadMoreSpinner::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-right: 8px;
    border: 2px solid #e0e0e0;
    border-top-color: #999;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    vertical-align: middle;
}

/* 已加载全部 */
#loadMoreEnd {
    display: none;
    margin-top: 10px;
    color: #999;
    font-size: 14px;
    line-height: 1.5em;
}

#loadMoreEnd::before {
    content: "";
    display: inline-block;
    width: 40px;
    height: 1px;
    background-color: #e0e0e0;
    margin: 0 10px;
    vertical-align: middle;
}

#loadMoreEnd::after {
    content: "";
    display: inline-block;
    width: 40px;
    height: 1px;
    background-color: #e0e0e0;
    margin: 0 10px;
    vertical-align: middle;
}

/* 加载动画 */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* 响应式适配 */
@media only screen and (max-width: 768px) {
    .load-more-wrapper {
        padding: 20px 0;
    }

    #loadMoreBtn {
        padding: 10px 30px;
        font-size: 13px;
    }

    #loadMoreSpinner,
    #loadMoreEnd {
        font-size: 13px;
    }
}

@media only screen and (max-width: 480px) {
    #loadMoreBtn {
        padding: 8px 25px;
        font-size: 12px;
    }

    #loadMoreSpinner,
    #loadMoreEnd {
        font-size: 12px;
    }

    #loadMoreEnd::before,
    #loadMoreEnd::after {
        width: 30px;
        margin: 0 8px;
    }
}