@font-face {
  /* 为载入的字体取名字(随意) */
  font-family: 'deyihei';
  /* 字体文件地址(相对或者绝对路径都可以) */
  src: url(/font/SmileySans-Oblique.otf.woff2) format('woff2');
  /* 定义加粗样式(加粗多少) */
  font-weight: normal;
  /* 定义字体样式(斜体/非斜体) */
  font-style: normal;
  /* 定义显示样式 */
  font-display: block;
}


/* 自定义底部  start */
#ft {
    max-width: 1200px;
    margin: 0 auto 12px;
    display: flex;
    color: rgb(255 255 255 / 80%) !important;
    text-align: left;
    flex-wrap: wrap;
}

.ft-item-1,
.ft-item-2 {
    display: flex;
    height: 100%;
    padding: 10px 14px;
}

.ft-item-1 {
    flex-direction: column;
    flex: 2;
}

.ft-item-2 {
    flex: 1;
    flex-direction: column;
}

.t-top {
    display: flex;
}

.t-top .t-t-l {
    display: flex;
    flex-direction: column;
    flex: 1.4;
    margin-right: 10px;
}

.t-top .t-t-l .bg-ad {
    width: 85%;
    border-radius: 10px;
    padding: 0 10px;
}

.btn-xz-box {
    margin-top: 10px;
}

.btn-xz {
    display: block;
    background-color: var(--btn-bg);
    color: var(--btn-color);
    text-align: center;
    line-height: 2.4;
    margin: 8px 0;
    cursor: pointer !important;
}

.btn-xz:hover {
    text-decoration: none !important;

}

.btn-xz-box:hover .btn-xz {
    background-color: #6f42c1;
}

.t-top .t-t-r {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.ft-links {
    padding: 0 14px;
    list-style: none;
    margin-top: 0 !important;
}

.ft-links li a {
    display: inline-block !important;
    width: 50%;
    cursor: pointer !important;
}

.ft-links li a:hover {
    text-decoration: none !important;
    color: #6f42c1 !important;
}

.ft-item-2 .ft-img-group {
    width: 100%;
}

.ft-t {
    font-size: 0.8rem;
    margin-bottom: 20px;
    line-height: 1;
    font-weight: 600;
}

.t-l-t {
    padding-left: 14px;
}

.ft-item-2 .ft-img-group .img-group-item {
    display: inline-block;
    width: 18.4%;
    margin-right: 14px;
    margin-bottom: 6px;
}

.ft-item-2 .ft-img-group .img-group-item a {
    display: inline-block;
    width: 100%;
    height: 100%;
    cursor: pointer !important;
}

.ft-item-2 .ft-img-group .img-group-item a img {
    width: 100%;
    max-height: 80px;
}

@media screen and (max-width: 768px) {

    .ft-item-1 {
        flex-basis: 100% !important;
    }

    .ft-item-2 {
        flex-basis: 100% !important;
    }

    .t-top .t-t-l .bg-ad {
        width: 100%;
    }
}

@media screen and (max-width: 576px) {
    .t-top {
        flex-wrap: wrap;
    }

    .t-top .t-t-l {
        flex-basis: 100% !important;

    }

    .t-top .t-t-r {
        margin-top: 16px;
        flex-basis: 100% !important;
    }
}
/* 自定义底部  End */

:root {
  --trans-light: rgba(255, 255, 255, 0.88);
  --trans-dark: rgba(25, 25, 25, 0.88);
  --border-style: 1px solid rgb(169, 169, 169);
  --backdrop-filter: blur(5px) saturate(150%);
}

/* 首页文章卡片 */
#recent-posts > .recent-post-item {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border-radius: 25px;
  border: var(--border-style);
}

/* 首页侧栏卡片 */
#aside-content .card-widget {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border-radius: 18px;
  border: var(--border-style);
}

/* 文章页、归档页、普通页面 */
div#post,
div#page,
div#archive {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border: var(--border-style);
  border-radius: 20px;
}

/* 导航栏 */
#page-header.nav-fixed #nav {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: var(--backdrop-filter);
}

[data-theme="dark"] #page-header.nav-fixed #nav {
  background: rgba(0, 0, 0, 0.7) !important;
}

/* 夜间模式遮罩 */
[data-theme="dark"] #recent-posts > .recent-post-item,
[data-theme="dark"] #aside-content .card-widget,
[data-theme="dark"] div#post,
[data-theme="dark"] div#archive,
[data-theme="dark"] div#page {
  background: var(--trans-dark);
}


/* 夜间模式页脚页头遮罩透明 */
[data-theme="dark"] #footer::before {
  background: transparent !important;
}
[data-theme="dark"] #page-header::before {
  background: transparent !important;
}

/* 阅读模式 */
.read-mode #aside-content .card-widget {
  background: rgba(158, 204, 171, 0.5) !important;
}
.read-mode div#post {
  background: rgba(158, 204, 171, 0.5) !important;
}

/* 夜间模式下的阅读模式 */
[data-theme="dark"] .read-mode #aside-content .card-widget {
  background: rgba(25, 25, 25, 0.9) !important;
  color: #ffffff;
}
[data-theme="dark"] .read-mode div#post {
  background: rgba(25, 25, 25, 0.9) !important;
  color: #ffffff;
}

/* 翻页按钮居中 */
#pagination {
  width: 100%;
  margin: auto;
}

/* 一级菜单居中 */
#nav .menus_items {
  position: absolute !important;
  width: fit-content !important;
  left: 50% !important;
  transform: translateX(-50%) !important;
}
/* 子菜单横向展示 */
#nav .menus_items .menus_item:hover .menus_item_child {
  display: flex !important;
}
/* 这里的2是代表导航栏的第2个元素，即有子菜单的元素，可以按自己需求修改 */
.menus_items .menus_item:nth-child(2) .menus_item_child {
  left: -125px;
}

/* 日间模式不生效 */
[data-theme="light"] #site-name,
[data-theme="light"] #site-title,
[data-theme="light"] #site-subtitle,
[data-theme="light"] #post-info {
  animation: none;
}
/* 夜间模式生效 */
[data-theme="dark"] #site-name,
[data-theme="dark"] #site-title {
  animation: light_15px 10s linear infinite;
}
[data-theme="dark"] #site-subtitle {
  animation: light_10px 10s linear infinite;
}
[data-theme="dark"] #post-info {
  animation: light_5px 10s linear infinite;
}
/* 关键帧描述 */
@keyframes light_15px {
  0% {
    text-shadow: #5636ed 0 0 15px;
  }
  12.5% {
    text-shadow: #11ee5e 0 0 15px;
  }
  25% {
    text-shadow: #f14747 0 0 15px;
  }
  37.5% {
    text-shadow: #f1a247 0 0 15px;
  }
  50% {
    text-shadow: #f1ee47 0 0 15px;
  }
  50% {
    text-shadow: #b347f1 0 0 15px;
  }
  62.5% {
    text-shadow: #002afa 0 0 15px;
  }
  75% {
    text-shadow: #ed709b 0 0 15px;
  }
  87.5% {
    text-shadow: #39c5bb 0 0 15px;
  }
  100% {
    text-shadow: #5636ed 0 0 15px;
  }
}

@keyframes light_10px {
  0% {
    text-shadow: #5636ed 0 0 10px;
  }
  12.5% {
    text-shadow: #11ee5e 0 0 10px;
  }
  25% {
    text-shadow: #f14747 0 0 10px;
  }
  37.5% {
    text-shadow: #f1a247 0 0 10px;
  }
  50% {
    text-shadow: #f1ee47 0 0 10px;
  }
  50% {
    text-shadow: #b347f1 0 0 10px;
  }
  62.5% {
    text-shadow: #002afa 0 0 10px;
  }
  75% {
    text-shadow: #ed709b 0 0 10px;
  }
  87.5% {
    text-shadow: #39c5bb 0 0 10px;
  }
  100% {
    text-shadow: #5636ed 0 0 10px;
  }
}

@keyframes light_5px {
  0% {
    text-shadow: #5636ed 0 0 5px;
  }
  12.5% {
    text-shadow: #11ee5e 0 0 5px;
  }
  25% {
    text-shadow: #f14747 0 0 5px;
  }
  37.5% {
    text-shadow: #f1a247 0 0 15px;
  }
  50% {
    text-shadow: #f1ee47 0 0 5px;
  }
  50% {
    text-shadow: #b347f1 0 0 5px;
  }
  62.5% {
    text-shadow: #002afa 0 0 5px;
  }
  75% {
    text-shadow: #ed709b 0 0 5px;
  }
  87.5% {
    text-shadow: #39c5bb 0 0 5px;
  }
  100% {
    text-shadow: #5636ed 0 0 5px;
  }
}

/* 侧边栏个人信息卡片动态渐变色 */
#aside-content > .card-widget.card-info {
  background: linear-gradient(
    -45deg,
    #e8d8b9,
    #eccec5,
    #a3e9eb,
    #bdbdf0,
    #eec1ea
  );
  box-shadow: 0 0 5px rgb(66, 68, 68);
  position: relative;
  background-size: 400% 400%;
  -webkit-animation: Gradient 10s ease infinite;
  -moz-animation: Gradient 10s ease infinite;
  animation: Gradient 10s ease infinite !important;
}
@-webkit-keyframes Gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@-moz-keyframes Gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
@keyframes Gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* 黑夜模式适配 */
[data-theme="dark"] #aside-content > .card-widget.card-info {
  background: #191919ee;
}

/* 个人信息Follow me按钮 */
#aside-content > .card-widget.card-info > #card-info-btn {
  background-color: #3eb8be;
  border-radius: 8px;
}

/*哔哩哔哩视频适配*/
.aspect-ratio {
  position: relative;
  width: 90%;
  height: auto;
  padding-bottom: 75%;
  margin: 3% auto;
  text-align: center;
}
.aspect-ratio iframe {
  position: absolute;
  width: 100%;
  height: 86%;
  left: 0;
  top: 0;
}

:root {
  --trans-light: rgba(255, 255, 255, 0.88);
  --trans-dark: rgba(25, 25, 25, 0.88);
  --border-style: 1px solid rgb(169, 169, 169);
  --backdrop-filter: blur(5px) saturate(150%);
}

/* 首页文章卡片 */
#recent-posts > .recent-post-item {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border-radius: 25px;
  border: var(--border-style);
}

/* 首页侧栏卡片 */
#aside-content .card-widget {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border-radius: 18px;
  border: var(--border-style);
}

/* 文章页、归档页、普通页面 */
div#post,
div#page,
div#archive {
  background: var(--trans-light);
  backdrop-filter: var(--backdrop-filter);
  border: var(--border-style);
  border-radius: 20px;
}

/* 导航栏 */
#page-header.nav-fixed #nav {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: var(--backdrop-filter);
}

[data-theme="dark"] #page-header.nav-fixed #nav {
  background: rgba(0, 0, 0, 0.7) !important;
}

/* 夜间模式遮罩 */
[data-theme="dark"] #recent-posts > .recent-post-item,
[data-theme="dark"] #aside-content .card-widget,
[data-theme="dark"] div#post,
[data-theme="dark"] div#archive,
[data-theme="dark"] div#page {
  background: var(--trans-dark);
}


/* 夜间模式页脚页头遮罩透明 */
[data-theme="dark"] #footer::before {
  background: transparent !important;
}
[data-theme="dark"] #page-header::before {
  background: transparent !important;
}

/* 阅读模式 */
.read-mode #aside-content .card-widget {
  background: rgba(158, 204, 171, 0.5) !important;
}
.read-mode div#post {
  background: rgba(158, 204, 171, 0.5) !important;
}

/* 夜间模式下的阅读模式 */
[data-theme="dark"] .read-mode #aside-content .card-widget {
  background: rgba(25, 25, 25, 0.9) !important;
  color: #ffffff;
}
[data-theme="dark"] .read-mode div#post {
  background: rgba(25, 25, 25, 0.9) !important;
  color: #ffffff;
}

/*cat*/
body::-webkit-scrollbar {
    width: 0;
}

.neko {
    width: 64px;
    height: 64px;
    background-image: url("https://bu.dusays.com/2022/07/20/62d812db74be9.png");
    position: absolute;
    right: 32px;
    background-repeat: no-repeat;
    background-size: contain;
    transform: translateX(50%);
    cursor: pointer;
    font-family: tzy;
    font-weight: 600;
    font-size: 16px;
    color: #6f42c1;
    display: none;
}

.neko::after {
    display: none;
    width: 100px;
    height: 100px;
    background-image: url("https://bu.dusays.com/2022/07/20/62d812d95e6f5.png");
    background-size: contain;
    z-index: 9999;
    position: absolute;
    right: 50%;
    text-align: center;
    line-height: 100px;
    top: -115%;

}

.neko.showMsg::after {
    content: attr(data-msg);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}

.neko:hover::after {
    content: attr(data-msg);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}

.neko.fontColor::after {
    color: #333;
}

/**
 * @description: 滚动条样式  跟猫二选一
 */
@media screen and (max-width:992px) {
    ::-webkit-scrollbar {
        width: 8px !important;
        height: 8px !important
    }

    ::-webkit-scrollbar-track {
        border-radius: 2em;
    }

    ::-webkit-scrollbar-thumb {
        background-color: rgb(255 255 255 / .3);
        background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.1) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.1) 50%, rgba(255, 255, 255, 0.1) 75%, transparent 75%, transparent);
        border-radius: 2em
    }

    ::-webkit-scrollbar-corner {
        background-color: transparent
    }
}

/* 帧率检测 */
#fps {
  position: fixed;
  /* 指定位置 */
  right: 10px;
  bottom: 5px;
  z-index: 1919810;
}
[data-theme="light"] #fps {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: var(--backdrop-filter);
  padding: 4px;
  border-radius: 4px;
}
[data-theme="dark"] #fps {
  background-color: rgba(0, 0, 0, 0.72);
  backdrop-filter: var(--backdrop-filter);
  padding: 4px;
  border-radius: 4px;
}

/* 右键菜单 */
#rightMenu {
  display: none;
  position: fixed;
  width: 160px;
  height: fit-content;
  top: 10%;
  left: 10%;
    /* 菜单面板背景色 */
  background-color: var(--card-bg);
    /* 菜单面板文字颜色 */
  border: 1px solid var(--font-color);
  border-radius: 8px;
  z-index: 100;
}
#rightMenu .rightMenu-group {
  padding: 7px 6px;
}
#rightMenu .rightMenu-group:not(:nth-last-child(1)) {
  border-bottom: 1px solid var(--font-color);
}
#rightMenu .rightMenu-group.rightMenu-small {
  display: flex;
  justify-content: space-between;
}
#rightMenu .rightMenu-group .rightMenu-item {
  height: 30px;
  line-height: 30px;
  border-radius: 8px;
  transition: 0.3s;
  color: var(--font-color);
}
#rightMenu .rightMenu-group.rightMenu-line .rightMenu-item {
  display: flex;
  height: 40px;
  line-height: 40px;
  padding: 0 4px;
}
#rightMenu .rightMenu-group .rightMenu-item:hover {
    /* 鼠标悬浮选项颜色 */
  background-color: var(--text-bg-hover);
}
#rightMenu .rightMenu-group .rightMenu-item i {
  display: inline-block;
  text-align: center;
  line-height: 30px;
  width: 30px;
  height: 30px;
  padding: 0 5px;
}
#rightMenu .rightMenu-group .rightMenu-item span {
  line-height: 30px;
}

#rightMenu .rightMenu-group.rightMenu-line .rightMenu-item * {
  height: 40px;
  line-height: 40px;
}
.rightMenu-group.hide {
  display: none;
}

#nav *::after{
    background-color: transparent!important;
}

#site-name::before{
    opacity: 0;
    background-color: var(--lyx-theme)!important;
    border-radius: 8px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    -ms-border-radius: 8px;
    -o-border-radius: 8px;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
    position:absolute;
    top:0!important;
    right:0!important;
    width:100%;
    height:100%;
    content: "\f015";
    box-shadow: 0 0 5px var(--lyx-theme);
    font-family: "Font Awesome 6 Free";
    text-align: center;
    color:white;
    line-height:34px;/*如果有溢出或者垂直不居中的现象微调一下这个参数*/
    font-size: 18px;/*根据个人喜好*/
}
#site-name:hover::before{
    opacity: 1;
    scale:1.03;
}
#site-name{
    position: relative;
    font-size: 24px; /*一定要把字体调大点，否则效果惨不忍睹！*/
}
:root{
    --lyx-theme:#ed709b /*我的主题色*/
}

/* MathJax 公式横向溢出时隐藏滚动条（公式过宽仍可拖动/触控滚动） */
.mathjax-overflow::-webkit-scrollbar {
  display: none;
}
.mathjax-overflow {
  scrollbar-width: none;          /* Firefox */
  scrollbar-color: transparent transparent; /* 新版 Chrome/Edge 不再绘制 --scrollbar-color 蓝色滑块 */
  -ms-overflow-style: none;       /* 旧版 Edge / IE */
  scrollbar-gutter: auto;         /* 不为滚动条预留空间，避免公式下方多出一条空白 */
}

/* 兜底：万一主题里的包装层被还原，直接盯住 MathJax 自身的容器 */
mjx-container {
  max-width: 100%;
  scrollbar-width: none;
  scrollbar-color: transparent transparent;
  -ms-overflow-style: none;
}

mjx-container::-webkit-scrollbar {
  width: 0 !important;
  height: 0 !important;
  display: none !important;
}