@font-face {
  font-family: 'OpenAISans-Medium';
  src: url('/font/openai/OpenAISans-Medium.woff2') format('woff2');
}
@font-face {
  font-family: 'OpenAISans-Regular';
  src: url('/font/openai/OpenAISans-Regular.woff2') format('woff2');
}
@font-face {
  font-family: 'OpenAISans-Semibold';
  src: url('/font/openai/OpenAISans-Semibold.woff2') format('woff2');
}

body {
  margin: 0;
  font-family: 'OpenAISans-Regular', sans-serif;
  background: #000;
  color: #fff;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  height: 64px;
  padding: 0 24px;
}

.logo {
  height: 50px;
  margin-left: 40px;
  margin-top: 10px;
}

.container {
  max-width: 960px;
  margin: 40px auto;
  padding: 0 20px;
}

h1 {
  font-size: 36px;
  font-family: 'OpenAISans-Semibold';
  margin-bottom: 24px;
}

.filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.tabs .tab {
  background: none;
  border: none;
  color: #999;
  font-family: 'OpenAISans-Medium';
  margin-right: 16px;
  cursor: pointer;
}

.tabs .tab.active {
  color: #fff;
  font-weight: bold;
}

.sort select {
  background: #000;
  color: #fff;
  border: 1px solid #444;
  padding: 4px 8px;
}

.news-item {
  border-top: 1px solid #222;
  padding: 16px 0;
}

.news-meta {
  font-size: 12px;
  color: #aaa;
  margin-bottom: 6px;
}

.news-title {
  font-family: 'OpenAISans-Semibold';
  font-size: 24px;
  margin: 4px 0;
  font-weight: bold;
}

.news-desc {
  color: #ccc;
  font-size: 14px;
}

#load-more {
  display: block;
  margin: 32px auto 12px;
  padding: 10px 24px;
  background: #111;
  border-radius:25px;
  color: #fff;
  border: 1px solid #333;
  font-family: 'OpenAISans-Medium';
  cursor: pointer;
}
/* 动效 */
.tab, #load-more, .news-item {
  transition: all 0.3s ease;
}

.tab:hover, #load-more:hover {
  color: rgb(255, 255, 255);
  transform: scale(1.03);
  font-size: 12;
}

.news-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  padding-left: 8px;
}

/* 搜索框样式 */
.sort-search {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.search input {
  background: #111;
  border: 1px solid #333;
  padding: 6px 12px;
  color: #fff;
  font-family: 'OpenAISans-Regular';
  border-radius: 4px;
  width: 200px;
}

.search input:focus {
  outline: none;
  border-color: rgb(255, 255, 255);
}

/* 响应式布局 */
@media (max-width: 768px) {
  .filters {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .tabs {
    flex-wrap: wrap;
  }

  .sort-search {
    flex-direction: column;
    align-items: flex-start;
  }

  .search input {
    width: 100%;
  }

  .container {
    padding: 0 16px;
  }
}
.highlight {
  background: #fff;
  color: #000;
  padding: 0 2px;
  border-radius: 2px;
}
.site-footer {
  text-align: center;
  color: #aaa;
  font-size: 14px;
  padding: 20px 0;
  border-top: 1px solid #333;
  margin-top: 40px;
}
a {
    color: #fff;         /* 白色字体 */
    text-decoration: none; /* 去掉下划线 */
}
.stats-info {
  font-size: 14px;
  color: #969696;
  margin: 10px 0;
  font-weight: 400;
  line-height: 1.5px;
}


/* 响应式布局：小屏幕适配 */
@media (max-width: 768px) {
  body {
    padding: 0 16px;
  }

  .tabs {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
  }

  .tab {
    font-size: 14px;
    padding: 6px 12px;
  }

  .sort-select {
    width: 100%;
    margin-top: 10px;
  }

  .top-bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 12px 16px;
  }

  .logo {
    margin-left: 0px;
    margin-bottom: 2px;
  }

  .search-box {
    width: 100%;
    margin-top: 8px;
  }

  .news-item {
    padding: 16px;
  }

  .news-title {
    font-size: 16px;
  }

  .news-desc {
    font-size: 14px;
  }

  #load-more {
    width: 100%;
  }

  .footer {
    padding: 16px;
    font-size: 12px;
    text-align: center;
  }
}

.loader {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 6rem;
  margin-top: 5rem;
  margin-bottom: 5rem;
}

.loader:before,
.loader:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  animation: pulsOut 1.8s ease-in-out infinite;
  filter: drop-shadow(0 0 1rem rgba(255, 255, 255, 0.75));
}

.loader:before {
  width: 100%;
  padding-bottom: 100%;
  box-shadow: inset 0 0 0 1rem #fff;
  animation-name: pulsIn;
}

.loader:after {
  width: calc(100% - 2rem);
  padding-bottom: calc(100% - 2rem);
  box-shadow: 0 0 0 0 #fff;
}

@keyframes pulsIn {
  0% {
    box-shadow: inset 0 0 0 1rem #fff;
    opacity: 1;
  }

  50%, 100% {
    box-shadow: inset 0 0 0 0 #fff;
    opacity: 0;
  }
}

@keyframes pulsOut {
  0%, 50% {
    box-shadow: 0 0 0 0 #fff;
    opacity: 0;
  }

  100% {
    box-shadow: 0 0 0 1rem #fff;
    opacity: 1;
  }
}

/* 在你的 style.css 文件中添加以下代码 */

::selection {
  background-color: white; /* 背景颜色 */
  color: black;             /* 文字颜色 */
}

/* 可选：兼容旧版 WebKit 浏览器（如旧版 Safari） */
::-webkit-selection {
  background-color: white;
  color: black;
}

/* 可选：火狐浏览器 */
::-moz-selection {
  background-color: white;
  color: black;
}