#recent-posts > .recent-post-item:not(a)::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 200%;
  background: linear-gradient(to right, transparent, white, transparent);
  transform: translateX(-200%);
  transition: transform 0.5s linear;
  z-index: 1;
}
#recent-posts > .recent-post-item:not(a):hover::before {
  transform: translateX(100%) skewX(-60deg);
}
/* 首页头图加载 */
.pl-container {
  width: 100%;
  height: 100%;
  z-index: -2;
  position: fixed;
  overflow: hidden;
  will-change: transform; /* 添加性能优化 */
  animation:
    blur-to-clear 2s cubic-bezier(0.62, 0.21, 0.25, 1) 0s 1 normal backwards
      running,
    scale 1.5s cubic-bezier(0.62, 0.21, 0.25, 1) 0s 1 both;
}
.pl-img {
  width: 100%;
  height: 100%;
  position: absolute;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s;
}

@keyframes blur-to-clear {
  0% {
    filter: blur(50px);
    opacity: 1;
  }
  100% {
    filter: blur(0);
    opacity: 1;
  }
}

@keyframes scale {
  0% {
    transform: scale(1.5) translateZ(0);
    opacity: 0;
  }
  to {
    transform: scale(1) translateZ(0);
    opacity: 1;
  }
}

.pl-visible {
  opacity: 1;
}

.pl-blur {
  /* 小图锯齿多，增加高斯模糊 */
  filter: blur(50px);
}

/* 页脚透明 */
#footer {
  background: transparent !important;
}

/* 头图透明 */
/*#page-header {
    background: transparent !important;
} */
/* 底部透明 */
/* #footer-bar{
    background: transparent !important;
} */

/* 更多透明 */
/* #category-bar{
    background: transparent !important;
} */

/* 白天网站背景/颜色 */
#web_bg,
body {
  background: linear-gradient(
    90deg,
    rgba(247, 149, 51, 0.1),
    rgba(243, 112, 85, 0.1) 15%,
    rgba(239, 78, 123, 0.1) 30%,
    rgba(161, 102, 171, 0.1) 44%,
    rgba(80, 115, 184, 0.1) 58%,
    rgba(16, 152, 173, 0.1) 72%,
    rgba(7, 179, 155, 0.1) 86%,
    rgba(109, 186, 130, 0.1)
  ) !important;
  background-attachment: fixed !important;
  background-color: transparent !important; /* 强制清除主题默认背景色 */
}

/* 夜间网站背景/颜色 */
[data-theme="dark"] #web_bg,
[data-theme="dark"] body {
  background: linear-gradient(
    90deg,
    rgba(255, 167, 38, 0.08),
    rgba(255, 99, 71, 0.08),
    rgba(255, 69, 131, 0.08),
    rgba(186, 104, 200, 0.08),
    rgba(92, 124, 204, 0.08),
    rgba(51, 181, 229, 0.08),
    rgba(40, 202, 181, 0.08),
    rgba(111, 208, 145, 0.08)
  ) !important;
  background-attachment: fixed !important;
  background-color: transparent !important; /* 强制清除主题默认背景色 */
}

/* 新年灯笼🏮 */
.deng-box1 {
  position: fixed;
  top: -30px;
  left: 10px;
  z-index: 9999;
  pointer-events: none;
}
.deng-box2 {
  position: fixed;
  top: -30px;
  right: 10px;
  z-index: 9999;
  pointer-events: none;
}
.deng-box3 {
  position: fixed;
  top: -40px;
  left: -20px;
  z-index: 9998;
  pointer-events: none;
}
.deng-box4 {
  position: fixed;
  top: -40px;
  right: -20px;
  z-index: 9998;
  pointer-events: none;
}
.deng-box4 .deng,
.deng-box1 .deng {
  position: relative;
  width: 120px;
  height: 90px;
  margin: 50px;
  background: #d8000f;
  background: rgba(216, 0, 15, 0.8);
  border-radius: 50% 50%;
  transform-origin: 50% -100px;
  animation: swing 5s infinite ease-in-out;
  box-shadow: -5px 5px 30px 4px #fc903d;
}
.deng {
  position: relative;
  width: 120px;
  height: 90px;
  margin: 50px;
  background: #d8000f;
  background: rgba(216, 0, 15, 0.8);
  border-radius: 50% 50%;
  transform-origin: 50% -100px;
  animation: swing 3s infinite ease-in-out;
  box-shadow: -5px 5px 50px 4px #fa6c00;
}
.deng-a {
  width: 100px;
  height: 90px;
  background: #d8000f;
  background: rgba(216, 0, 15, 0.1);
  margin: 12px 8px 8px 8px;
  border-radius: 50% 50%;
  border: 2px solid #dc8f03;
}
.deng-b {
  width: 45px;
  height: 90px;
  background: #d8000f;
  background: rgba(216, 0, 15, 0.1);
  margin: -4px 8px 8px 26px;
  border-radius: 50% 50%;
  border: 2px solid #dc8f03;
}
.xian {
  position: absolute;
  top: -20px;
  left: 60px;
  width: 2px;
  height: 20px;
  background: #dc8f03;
}
.shui-a {
  position: relative;
  width: 5px;
  height: 20px;
  margin: -5px 0 0 59px;
  animation: swing 4s infinite ease-in-out;
  transform-origin: 50% -45px;
  background: orange;
  border-radius: 0 0 5px 5px;
}
.shui-b {
  position: absolute;
  top: 14px;
  left: -2px;
  width: 10px;
  height: 10px;
  background: #dc8f03;
  border-radius: 50%;
}
.shui-c {
  position: absolute;
  top: 18px;
  left: -2px;
  width: 10px;
  height: 35px;
  background: orange;
  border-radius: 0 0 0 5px;
}
.deng:before {
  position: absolute;
  top: -7px;
  left: 29px;
  height: 12px;
  width: 60px;
  content: " ";
  display: block;
  z-index: 999;
  border-radius: 5px 5px 0 0;
  border: solid 1px #dc8f03;
  background: orange;
  background: linear-gradient(
    to right,
    #dc8f03,
    orange,
    #dc8f03,
    orange,
    #dc8f03
  );
}
.deng:after {
  position: absolute;
  bottom: -7px;
  left: 10px;
  height: 12px;
  width: 60px;
  content: " ";
  display: block;
  margin-left: 20px;
  border-radius: 0 0 5px 5px;
  border: solid 1px #dc8f03;
  background: orange;
  background: linear-gradient(
    to right,
    #dc8f03,
    orange,
    #dc8f03,
    orange,
    #dc8f03
  );
}
.deng-t {
  font-family:
    华文行楷,
    Arial,
    Lucida Grande,
    Tahoma,
    sans-serif;
  font-size: 4.5rem;
  color: #dc8f03;
  font-weight: 500;
  line-height: 85px;
  text-align: center;
  margin: 0 0 0 -16px;
}
.night .deng-box2,
.night .deng-box4,
.night .deng-t {
  background: 0 0 !important;
}
@-moz-keyframes swing {
  0% {
    -moz-transform: rotate(-10deg);
  }
  50% {
    -moz-transform: rotate(10deg);
  }
  100% {
    -moz-transform: rotate(-10deg);
  }
}
@-webkit-keyframes swing {
  0% {
    -webkit-transform: rotate(-10deg);
  }
  50% {
    -webkit-transform: rotate(10deg);
  }
  100% {
    -webkit-transform: rotate(-10deg);
  }
}

/* 对联 */
.loading-bg .duilian .left-panel,
.loading-bg .duilian .right-panel {
  width: 40%;
  height: 100%;
  position: fixed;
  top: 40px;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
}
.loading-bg .duilian .couplet-container {
  background: rgba(216, 0, 15, 0.8);
  position: relative;
  box-shadow: 0 0 20px rgba(220, 143, 3, 0.1);
  border-radius: 30px 30px 5px 5px;
  width: 90px;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid rgba(255, 217, 0, 0.831);
}
.loading-bg .duilian .couplet-container:before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid rgba(255, 217, 0, 0.831);
  border-radius: 25px 25px 3px 3px;
  opacity: 0.6;
}
.loading-bg .duilian .couplet-container .couplet-decor.top {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 30px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 15px 15px 0 0;
}
.loading-bg .duilian .couplet-container .couplet-decor.top:before {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid #dcbf03;
  border-radius: 50%;
}
.loading-bg .duilian .couplet-container .couplet-decor.bottom {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 30px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 0 0 15px 15px;
}
.loading-bg .duilian .couplet-container .couplet-decor.bottom:after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 50%;
}
.loading-bg .duilian .couplet {
  color: rgba(255, 217, 0, 0.831);
  font-size: 2.5rem;
  writing-mode: vertical-rl;
  font-family: "华文行楷", cursive;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
  letter-spacing: 15px;
  line-height: 1.3;
  font-weight: bold;
  margin: 0 auto;
}
.loading-bg .duilian .left-panel {
  left: 0;
  /* transform: translateX(-100%); */
}
.loading-bg .duilian .right-panel {
  right: 0;
  /* transform: translateX(100%); */
}
.loading-bg .duilian .center-panel {
  position: fixed;
  top: 70px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.loading-bg .duilian .center-panel .horizontal-scroll {
  background: rgba(216, 0, 15, 0.8);
  width: 240px;
  height: 80px;
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 20px;
  position: relative;
  box-shadow: 0 0 20px rgba(220, 143, 3, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  padding: 0 25px;
}
.loading-bg .duilian .center-panel .horizontal-scroll:before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid rgba(255, 217, 0, 0.831);
  border-radius: 25px;
  opacity: 0.6;
}
.loading-bg .duilian .center-panel .horizontal-scroll .couplet-decor.left,
.loading-bg .duilian .center-panel .horizontal-scroll .couplet-decor.right {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 50px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
}
.loading-bg .duilian .center-panel .horizontal-scroll .couplet-decor.left {
  left: -15px;
  border-radius: 15px 0 0 15px;
}
.loading-bg
  .duilian
  .center-panel
  .horizontal-scroll
  .couplet-decor.left:before {
  content: "";
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 50%;
}
.loading-bg .duilian .center-panel .horizontal-scroll .couplet-decor.right {
  right: -15px;
  border-radius: 0 15px 15px 0;
}
.loading-bg
  .duilian
  .center-panel
  .horizontal-scroll
  .couplet-decor.right:after {
  content: "";
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: rgba(216, 0, 15, 0.8);
  border: 4px solid rgba(255, 217, 0, 0.831);
  border-radius: 50%;
}
.loading-bg .duilian .center-panel .horizontal-scroll .couplet {
  color: rgba(255, 217, 0, 0.831);
  font-size: 2.5rem;
  writing-mode: horizontal-tb;
  font-family: "华文行楷", cursive;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
  position: relative;
  z-index: 1;
  letter-spacing: 0.3em;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
  margin-left: 0.3em;
}