/* 全局样式 */
body {
    background-color: black;
    margin: 0;
    padding: 0;
    font-family: PingFang SC, PingFang SC;
    color: #FFD699;
}

a {
    color: #FFD699;
    text-decoration: none;
}

/* 整体头部样式 */
header {
    background-image: url('../picture/image24.png');
    background-size: cover;
    background-position: center;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    padding: 20px 10px 0;
}

/*  logo图片样式，使其在减掉左边图标宽度后居中 */
.logo {
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
}

/* 页面容器，左右各留20px */
.page-container {
    padding: 0 20px;
}

.spacer {
    height: 30px;
    background-color: transparent;
}

.spacer1 {
    height: 120px;
    background-color: transparent;
}

.margin-b {
    margin-bottom: 20px;
}

.margin-lr {
    margin: 0 15px 0 15px;
}

.margin-lr20 {
    margin: 0 20px 0 20px;
}

.margin-b20 {
    margin: 0 0 20px 0;
}
/* 定义footer的整体样式 */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #111111;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 10px 0 20px 0;
    box-shadow: 0px -1px 0px 0px rgba(219,219,219,0.15);
}

/* 定义每个图片容器的样式 */
.footer-image {
    text-align: center;
}

    /* 图片样式，可根据实际图片尺寸等调整 */
    .footer-image img {
        width: 22px;
    }

    /* 图片下文字的样式 */
    .footer-image p {
        margin: 0 0 0 0;
        font-size: 12px;
    }

/* 新添加的模块样式 */
.new-block {
    height: 100px;
    background-image: url('../picture/image24.png');
    background-size: cover;
    background-position: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

    /* 新模块第一行文字样式 */
    .new-block .first-line {
        display: flex;
        align-items: center;
        font-size: 14px;
        color: #FFD699;
        margin: 0 auto;
        text-align: center;
    }

        /* 新模块第一行文字左边span（渐变横线）样式 */
        .new-block .first-line .left-line {
            width: 50px;
            height: 1px;
            background: linear-gradient(to left, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0));
            margin-right: 10px;
        }

        /* 新模块第一行文字右边span（渐变横线）样式 */
        .new-block .first-line .right-line {
            width: 50px;
            height: 1px;
            background: linear-gradient(to right, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0));
            margin-left: 10px;
        }

    /* 新模块第二行文字样式 */
    .new-block .second-line {
        font-size: 10px;
        color: rgba(255,255,255,0.7);
        margin-top: 10px;
    }

.img-1 {
    background-image: url('../picture/image24.png');
}

.img-2 {
    background-image: url('../picture/image-4@2x.png');
}

.img-3 {
    background-image: url('../picture/image25.png');
}

.no-img {
    background-image: none;
    background-color: #131313;
    margin-top: 20px;
}

.no-img2 {
    background-image: none;
    margin-top: 20px;
}

.no-img3 {
    background-image: none;
}

.slick-dots {
    display: flex;
    justify-content: center;
    bottom: 10px;
    left: 0;
    right: 0;
    z-index: 1;
}

/* Loading 遮罩样式 */
.loading-overlay-onload {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #1A1A1A;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.loading-logo-onload {
    width: 120px;
    margin-bottom: 20px;
}

.loading-spinner-onload {
    color: #FFD699;
    font-size: 24px;
}

/* 主内容区域初始隐藏 */
main {
    display: none; /* 直接使用 display 控制显示/隐藏 */
}

.loading-overlay-submit {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    display: none;
}

.loading-spinner-submit {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}