:root {

        --background-color-light: #f2f5f6;
        --background-color-dark: #3d3d3d;

        --box-color-light: #ffffff;
        --box-color-dark: #262626;

        --subbox-color-light: #F5F7F8;
        --subbox-color-dark: #2d2d2d;

        --tiptag-color-light: #f0f0fa;
        --tiptag-color-dark: #303033;


        --font-title-color-light: #37374c;
        --font-title-color-dark: #bfb9b1;

        --font-des-color-light: #3d3d52;
        --font-des-color-dark: #c5bfb7;

        --font-light-dark-light: #aaaaaa;
        --font-light-dark-dark: #5d5d5d;

        --font-active-color-light: #6666cc;
        --font-active-color-dark: #6666cc;
    }

    body {
        background-color: #FFF;
        display: flex;
    }

    p {
        color: #333333;
        font-family: "PingFangSC-Regular";
    }

    ul,
    ol {
        margin-left: 16px;
    }

    p,
    ul,
    ol {
        line-height: 1.6;
        margin-bottom: 10px;
    }

    .box {
        padding: 2% 4%;
    }

    .update-time {
        text-align: right;
        margin: 0;
        font-size: 0.9em;
        color: #AAA;
    }


    /*blog 使用*/
    /* 设置页面主要内容区域的样式 */
    #content-inner {
        margin: 0 auto;
        padding: 0 4% 2% 4%;
    }

    /* 设置页面标题的样式 */
    .page-title {
        color: #333;
        font-size: 24px;
        margin-bottom: 20px;
        text-align: center;
    }

    #article-container {
        padding: 20px 50px 50px 50px;
        border-radius: 16px;
    }

    @media only screen and (max-width: 600px) {


        #article-container {
            padding: 10px;
            border-radius: 0;

        }
    }

    /*协议列表*/
    .agreement-list {
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
        /* 随意设置一个背景色 */
        font-family: Arial, sans-serif;
    }

    .agreement-list-ul {
        list-style-type: none;
        margin: 0;
        padding: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .agreement-list-li {
        background-color: var(--box-color-light);
        border-radius: 10px;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        text-align: center;
        cursor: pointer;
        transition: background-color 0.3s ease;
        width: 15em;
    }


    .agreement-list-li:hover {
        background-color: #e0e0e0;
    }

    .agreement-list-a {
        color: #333;
        text-decoration: none;
        padding: 15px 20px;
        display: block;
    }

    /*适配黑夜模式*/
    body.dark-mode {
        background-color: var(--background-color-dark);
    }

    body.dark-mode h1,
    body.dark-mode h2,
    body.dark-mode h3,
    body.dark-mode h4,
    body.dark-mode h5,
    body.dark-mode h6,
    body.dark-mode ul {
        color: var(--font-title-color-dark);
    }

    body.dark-mode p {
        color: var(--font-des-color-dark);
    }

    body.dark-mode b {
        color: #cfcfcf;
    }

    body.dark-mode a {
        color: var(--font-active-color-dark);
    }

    body.dark-mode .update-time {
        color: var(--font-light-dark-dark);
    }

    body.dark-mode .agreement-list-li {
        background-color: var(--box-color-dark);
    }


    body.dark-mode .agreement-list-a {
        color: var(--font-title-color-dark);

    }