/* 自定义各级标题的样式 */
h1 {
    /* font-size: 2.5em !important; */
    color: #034732 !important;
    /* #22b5af !important;  */
    /* font-weight: bold !important; */
    letter-spacing: 0.07em !important;
    border-bottom: 2px solid #169b96;
    font-family:  "Gagalin", "FangZhengSuXinShiLiuKaiJianTi", "LXGW WenKai", sans-serif;
    padding-bottom: 10px;
}

body[data-md-color-media="(prefers-color-scheme: dark)"] h1 {
    color: #235D3A !important; 
    border-bottom: 2px solid #397D54;
}

h2 {
    font-weight: bold !important;
    color: #008148 ;
    /* #3fc4bf;  */
    padding-bottom: 5px;
}

body[data-md-color-media="(prefers-color-scheme: dark)"] h2 {
    color: #397D54; 
}

h3 {
    color: #a0ced9;
    /* #b5ffe9; */
    /* #ceeddb; */
    /* #96e8bc; */
    /* #63d1d0;  */
    padding-bottom: 3px;
}

body[data-md-color-media="(prefers-color-scheme: dark)"] h3 {
    color: #50ae76; 
}

h4 {
    color: #2a628f;
    /* #004ba8; */
    /* #95e6eb;  */
    padding-bottom: 2px;
}

body[data-md-color-media="(prefers-color-scheme: dark)"] h4 {
    color: #61c187; 
}

/* 自定义信息框的样式 */
.info-box {
    border: 1px solid #73C0BB; /* 蓝色边框 */
    background-color: #E3F2FD; /* 浅蓝色背景 */
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.warning-box {
    border: 1px solid #FFC107; /* 黄色边框 */
    background-color: #FFF8E1; /* 浅黄色背景 */
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}


/* Fonts */

/* 欧体楷书 for cherish */
@font-face {
    font-family: 'A-OTF Outai Kaisho Std';
    src: url('../fonts/A-OTF-OutaiKaiStd-Light.otf') format('truetype');
    font-weight: 400; /* Regular */
    font-style: normal;
}

/* Gagalin for title*/
@font-face {
    font-family: 'Gagalin';
    src: url('../fonts/Gagalin-Regular-2.otf') format('truetype');
    font-weight: 400; /* Regular */
    font-style: normal;
}

/* 苏新诗柳楷体 for title */
@font-face {
    font-family: 'FangZhengSuXinShiLiuKaiJianTi';
    src: url('../fonts/FangZhengSuXinShiLiuKaiJianTi-1.ttf') format('truetype');
    font-weight: 400; /* Regular */
    font-style: normal;
}

/* for context */
@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-Book.otf') format('truetype');
    font-weight: 400; /* Regular */
    font-style: normal;
}

  button.md-top {
    font-family: "LXGW WenKai"; /* 修改字体 */
    font-size: 16px; /* 修改字体大小 */
    font-weight: bold; /* 修改字体粗细 */
    color: #518FC1; /* 修改字体颜色 */
}

/* using the needed fonts*/
body {
    /* letter-spacing: 0.05em; */
    font-family:   "Gotham", "LXGW WenKai", sans-serif;  /* 混合字体 */
    unicode-range: U+4E00-9FFF, U+3400-4DBF, U+20000-2A6DF, U+2A700-2B73F, U+2B740-2B81F, U+2B820-2CEAF;
}

.admonition {
    font-size: 16px !important;  /* 根据需要调整字号 */
}

.admonition-title {
    font-size: 16px;  /* 标题的字号 */
}

.tabbed-content {
    font-size: 14px ; /* 根据需求调整 */
}

.video-container {
    display: flex;
    justify-content: center;
    align-items: center;
    
}