/* 个人信息卡片背景图（适配Butterfly主题常见结构） */
[data-theme="light"] #aside-content .card-info {
  background-image: url(https://images.wallpaperscraft.com/image/single/girl_dragon_sea_1217603_720x1280.jpg) !important;
  background-repeat: no-repeat !important;
  background-size: cover !important; /* 覆盖卡片，避免拉伸 */
  background-position: center !important;
}
[data-theme="dark"] #aside-content .card-info {
  background-image: url(https://images.wallpaperscraft.com/image/single/girl_ears_hood_1079406_720x1280.jpg) !important;
  background-repeat: no-repeat !important;
  background-size: cover !important;
  background-position: center !important;
}

/* Gitalk 评论区域暗色模式适配 */
[data-theme="dark"] .gt-container .gt-comment-content,
[data-theme="dark"] .gt-container .gt-header-textarea,
[data-theme="dark"] .gt-container .gt-comments-null {
  background-color: #2b2b2b !important;  /* 深色背景 */
  border: 1px solid #444 !important;     /* 边框 */
}

/* 评论正文文字颜色 */
[data-theme="dark"] .gt-container .gt-comment-content p,
[data-theme="dark"] .gt-container .gt-comment-body {
  color: #e0e0e0 !important;   /* 浅色字体 */
}

/* 评论区里的链接、作者名等 */
[data-theme="dark"] .gt-container a {
  color: #58a6ff !important;
}



/* 页脚与头图透明 */
#footer {
  background: transparent !important;
}
#page-header {
  background: transparent !important;
}

/* 白天模式遮罩透明 */
#footer::before {
  background: transparent !important;
}
#page-header::before {
  background: transparent !important;
}

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

/* 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;
  }
}


: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;
}


/* 帧率检测 */
#fps {
  position: fixed;
  /* 指定位置 */
  left: 10px;
  bottom: 10px;
  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;
}



/* 雪花特效 */
[data-theme="light"] #snow{
  display: block;
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -2;
}

/* 雪花黑夜模式不显示 */
[data-theme="dark"] #snow{
  display: none;
}



/* 菜单容器 - 水平居中且垂直居中 */
#nav .menus_items {
  position: absolute !important;
  width: fit-content !important;
  left: 50% !important;
  top: 50% !important; /* 新增 */
  transform: translate(-50%, -50%) !important; /* 修改 */
  display: flex !important;
  align-items: center !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* 菜单项 - 垂直居中 */
#nav .menus_items .menus_item {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  height: 100% !important;
}

/* 修复二级菜单位置 */
#nav .menus_items .menus_item_child {
  top: 100% !important; /* 确保二级菜单在菜单项下方 */
  margin-top: 0 !important;
}

/* 保留原有的二级菜单位置调整 */
.menus_items .menus_item:nth-child(3) .menus_item_child {
  left: -150px !important;
}
.menus_items .menus_item:nth-child(2) .menus_item_child {
  left: -120px !important;
}

/* 悬停显示二级菜单 */
#nav .menus_items .menus_item:hover .menus_item_child {
  display: flex !important;
}

/* 导航栏背景样式保持不变 */
#page-header.nav-fixed #nav {
  background: linear-gradient(60deg, #ffd7e4 0, #c8f1ff 93%) !important;
  opacity: 0.95 !important;
  backdrop-filter: var(--backdrop-filter) !important;
}
[data-theme="dark"] #page-header.nav-fixed #nav {
  background: rgba(0, 0, 0, 0.95) !important;
}



/* 仅针对文章页的标题添加星星（通过#post选择器限定范围） */
#post h1::before,
#post h2::before,
#post h3::before,
#post h4::before,
#post h5::before,
#post h6::before {
  content: "⭐"; /* 默认显示星星 */
  display: inline-block;
  -webkit-animation: ccc 4s linear infinite;
  animation: ccc 4s linear infinite;
}

/* 旋转动画 */
@keyframes ccc {
  0% { transform: rotate(0deg); }
  to { transform: rotate(-1turn); }
}

/* 各层级标题的星星样式调整 */
#post #content-inner.layout h1::before {
  margin-left: -1.55rem;
  font-size: 1.3rem;
  margin-top: -0.23rem;
}
/* 其他h2-h6的样式保持不变... */

/* 鼠标悬停时变为闪烁星星 */
#post h1:hover::before,
#post h2:hover::before,
#post h3:hover::before,
#post h4:hover::before,
#post h5:hover::before,
#post h6:hover::before {
  content: "🌟";
  -webkit-animation: ccc 2s linear infinite;
  animation: ccc 2s linear infinite;
}

/* 强制覆盖可能存在的回形针样式 */
#content-inner.layout h1::before,
#content-inner.layout h2::before,
#content-inner.layout h3::before,
#content-inner.layout h4::before,
#content-inner.layout h5::before,
#content-inner.layout h6::before {
  content: "⭐" !important;
  font-family: inherit !important; /* 移除可能继承的图标字体 */
}


/* tzy页脚样式 */



/* 新的#ft样式：确保内部内容块居中且文本左对齐（保持内容布局） */
#ft {
  max-width: 1200px;
  width: 100%; /* 占满父容器宽度，避免过窄 */
  margin: 0 auto 12px;
  display: flex;
  color: rgb(255 255 255 / 80%) !important;
  text-align: left; /* 保持内容（文字、链接）左对齐，更美观 */
  flex-wrap: wrap;
}
/* #ft {
  max-width: 1200px;
  margin: 0 auto 12px;
  display: flex;
  color: rgb(255 255 255 / 80%) !important;
  text-align: left;
  flex-wrap: wrap;
} */



/* tzy页脚样式 */
#footer-wrap {
  padding: 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

#ft {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto 12px;
  display: flex;
  color: rgb(255 255 255 / 80%) !important;
  text-align: center;
  flex-wrap: wrap;
  justify-content: center;
}

.ft-item-1 {
  flex: 1;
  padding: 0;
}

.t-top {
  display: flex;
  justify-content: center;
}

.t-top .t-t-l {
  display: flex;
  flex-direction: column;
  flex: 1;
  align-items: center;
}

.t-top .t-t-l .bg-ad {
  width: 100%;
  border-radius: 10px;
  padding: 0 10px;
  text-align: center;
}

.btn-xz-box {
  margin-top: 10px;
  text-align: center;
  width: 100%;
}

/* 按钮背景颜色等 */
.btn-xz {
  display: block;
  background-color: var(--btn-bg);
  color: var(--btn-color);
  text-align: center;
  line-height: 2.4;
  margin: 8px 0;
  border-radius: 30px; /* 保持按钮圆角 */
}

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

/* 按钮悬浮颜色 */
.btn-xz-box:hover .btn-xz {
  background-color: var(--text-bg-hover);
}

.ft-t {
  font-size: 1.1rem;
  margin-bottom: 20px;
  line-height: 1;
  font-weight: 600;
}

/* 响应式样式 */
@media screen and (max-width: 768px) {
  .t-top .t-t-l .bg-ad {
    width: 100%;
  }
}

/* 页脚心跳动画 */
#heartbeat {
  color: red;
  animation: iconAnimate 1s ease-in-out infinite;
}

@-moz-keyframes iconAnimate {
  0%, 100% { transform: scale(1); }
  10%, 30% { transform: scale(0.9); }
  20%, 40%, 60%, 80% { transform: scale(1.1); }
  50%, 70% { transform: scale(1.1); }
}

@-webkit-keyframes iconAnimate {
  0%, 100% { transform: scale(1); }
  10%, 30% { transform: scale(0.9); }
  20%, 40%, 60%, 80% { transform: scale(1.1); }
  50%, 70% { transform: scale(1.1); }
}

@-o-keyframes iconAnimate {
  0%, 100% { transform: scale(1); }
  10%, 30% { transform: scale(0.9); }
  20%, 40%, 60%, 80% { transform: scale(1.1); }
  50%, 70% { transform: scale(1.1); }
}

@keyframes iconAnimate {
  0%, 100% { transform: scale(1); }
  10%, 30% { transform: scale(0.9); }
  20%, 40%, 60%, 80% { transform: scale(1.1); }
  50%, 70% { transform: scale(1.1); }
}

/* 让版权信息、框架声明、自定义文本居中 */
.copyright,
.framework-info,
.footer_custom_text {
  text-align: center;
  margin: 8px 0;
}

/* 让运行时间（#workboard）和徽标（#ghbdages）居中 */
#workboard,
#ghbdages {
  text-align: center;
  margin: 10px 0;
  width: 100%;
}
/* 
svg.icon {
    width: 1.30em;
    height: 1.30em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
  } */


/* svg.icon {
    width: 1.28em;
    height: 1.28em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
} */