/* ========== 基础 ========== */
html,
body {
  margin: 0 !important;
  background: #f4f5f6 !important;
  color: #161616 !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", "PingFang SC", Arial, sans-serif !important;
  font-size: 15px !important;
  line-height: 1.9 !important;
}

body * {
  text-shadow: none !important;
  opacity: 1 !important;
}

::selection {
  color: #fff;
  background: #111;
}

::-webkit-scrollbar {
  width: 9px;
  height: 9px;
}

::-webkit-scrollbar-track {
  background: #f4f5f6;
}

::-webkit-scrollbar-thumb {
  background: #777;
  border: 2px solid #f4f5f6;
  border-radius: 9px;
}

::-webkit-scrollbar-thumb:hover {
  background: #111;
}

/* ========== 总体布局 ========== */
#home {
  width: min(1200px, calc(100% - 32px)) !important;
  margin: 26px auto !important;
}

#main {
  display: flex !important;
  flex-direction: row !important;
  align-items: flex-start !important;
  gap: 20px !important;
  background: transparent !important;
}

#mainContent {
  box-sizing: border-box !important;
  order: 2 !important;
  width: calc(100% - 290px) !important;
  min-width: 0 !important;
  padding: 34px 42px !important;
  background: #fff !important;
  border: 1px solid #e4e4e4 !important;
  border-radius: 10px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .06) !important;
}

#sideBar {
  box-sizing: border-box !important;
  order: 1 !important;
  width: 270px !important;
  margin: 0 !important;
  padding: 18px 20px !important;
  background: #fff !important;
  border: 1px solid #e4e4e4 !important;
  border-radius: 10px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .05) !important;
  position: sticky !important;
  top: 18px !important;
}

/* ========== 顶部 ========== */
#header {
  box-sizing: border-box !important;
  min-height: auto !important;
  margin: 0 0 20px !important;
  padding: 27px 34px !important;
  background: #111 !important;
  border-radius: 10px !important;
}

#blogTitle,
#blogTitle h1,
#blogTitle h1 a,
#blogTitle h2 {
  color: #fff !important;
  text-shadow: none !important;
}

#blogTitle h1 {
  margin: 0 !important;
  font-size: 27px !important;
  font-weight: 750 !important;
}

#blogTitle h2 {
  margin: 7px 0 0 !important;
  color: #d8d8d8 !important;
  font-size: 14px !important;
  font-weight: 400 !important;
}

/* 导航 */
#navigator,
#navList {
  background: transparent !important;
}

#navList {
  margin-top: 12px !important;
}

#navList li {
  margin: 0 3px 0 0 !important;
}

#navList li a {
  display: inline-block !important;
  color: #e8e8e8 !important;
  border-radius: 5px !important;
  padding: 5px 10px !important;
}

#navList li a:hover,
#navList .current {
  color: #fff !important;
  background: #333 !important;
  text-decoration: none !important;
}

/* ========== 正文：强制黑字 ========== */
#mainContent,
#mainContent p,
#mainContent div,
#mainContent span,
#mainContent li,
#mainContent td,
#mainContent th,
#cnblogs_post_body,
#cnblogs_post_body p,
#cnblogs_post_body div,
#cnblogs_post_body span,
#cnblogs_post_body li,
.postBody,
.postBody p,
.entrylistPostsummary {
  color: #161616 !important;
}

/* 标题 */
.postTitle,
.postTitle a,
.entrylistPosttitle,
.entrylistPosttitle a,
#mainContent h1,
#mainContent h2,
#mainContent h3,
#mainContent h4,
#mainContent h5,
#mainContent h6 {
  color: #000 !important;
  font-weight: 700 !important;
  letter-spacing: 0 !important;
}

.postTitle,
.entrylistPosttitle {
  margin: 0 0 14px !important;
  line-height: 1.4 !important;
}

.postTitle a,
.entrylistPosttitle a {
  font-size: 23px !important;
}

#mainContent h1 {
  font-size: 28px !important;
  border-bottom: 2px solid #151515 !important;
  padding-bottom: 10px !important;
}

#mainContent h2 {
  margin-top: 36px !important;
  font-size: 23px !important;
  border-left: 4px solid #151515 !important;
  padding-left: 12px !important;
}

#mainContent h3 {
  margin-top: 28px !important;
  font-size: 19px !important;
}

/* 文章卡片 */
.day,
.post {
  margin-bottom: 24px !important;
  padding-bottom: 24px !important;
  border-bottom: 1px solid #e7e7e7 !important;
}

/* 链接 */
a,
a:visited,
#mainContent a,
#cnblogs_post_body a {
  color: #0759ad !important;
  text-decoration: none !important;
}

a:hover,
#mainContent a:hover,
#cnblogs_post_body a:hover {
  color: #b43600 !important;
  text-decoration: underline !important;
}

/* 时间和文章信息 */
.postDesc,
.entrylistItemPostDesc,
.postMeta,
#footer,
#footer * {
  color: #333 !important;
}

/* 引用、表格、图片 */
#mainContent blockquote {
  margin: 18px 0 !important;
  padding: 10px 18px !important;
  color: #202020 !important;
  background: #f5f5f5 !important;
  border-left: 4px solid #222 !important;
}

#mainContent table {
  color: #111 !important;
  border-collapse: collapse !important;
}

#mainContent th {
  color: #000 !important;
  background: #efefef !important;
}

#mainContent td,
#mainContent th {
  border: 1px solid #ccc !important;
  padding: 8px 12px !important;
}

#mainContent img,
#cnblogs_post_body img {
  box-sizing: border-box !important;
  max-width: 100% !important;
  height: auto !important;
  padding: 3px !important;
  border: 1px solid #e4e4e4 !important;
  border-radius: 6px !important;
}

/* 代码块 */
#mainContent pre,
#mainContent .cnblogs_code {
  color: #f2f2f2 !important;
  background: #1e1e1e !important;
  border: 0 !important;
  border-radius: 7px !important;
  padding: 16px !important;
}

#mainContent pre *,
#mainContent .cnblogs_code * {
  color: #f2f2f2 !important;
}

/* ========== 侧边栏 ========== */
#sideBar,
#sideBar *,
#sidebar_news,
#sidebar_news * {
  color: #161616 !important;
}

#sideBar h3,
#sideBar h3 a {
  color: #000 !important;
  font-weight: 700 !important;
}

#sideBar li {
  padding: 5px 0 !important;
  border-bottom: 1px solid #eee !important;
}

#sidebar_search_box input[type="text"] {
  box-sizing: border-box !important;
  width: 100% !important;
  color: #111 !important;
  background: #fff !important;
  border: 1px solid #bbb !important;
  border-radius: 5px !important;
  padding: 8px 10px !important;
}

/* 评论输入框与按钮 */
textarea,
input[type="text"],
input[type="email"],
input[type="password"] {
  box-sizing: border-box !important;
  color: #111 !important;
  background: #fff !important;
  border: 1px solid #bbb !important;
  border-radius: 5px !important;
  padding: 8px 10px !important;
}

textarea:focus,
input[type="text"]:focus {
  outline: none !important;
  border-color: #111 !important;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, .1) !important;
}

#btn_comment_submit,
input[type="submit"],
button {
  color: #fff !important;
  background: #111 !important;
  border: 1px solid #111 !important;
  border-radius: 5px !important;
  cursor: pointer !important;
  padding: 8px 16px !important;
}

#btn_comment_submit:hover,
input[type="submit"]:hover,
button:hover {
  background: #444 !important;
  border-color: #444 !important;
}

/* ========== 阅读进度与返回顶部 ========== */
#my-reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 2147483647;
  width: 0;
  height: 3px;
  background: #111;
  transition: width .08s linear;
}

#my-back-to-top {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 9999;
  display: none;
  width: 43px;
  height: 43px;
  padding: 0 !important;
  color: #fff !important;
  background: #111 !important;
  border: 0 !important;
  border-radius: 50% !important;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .25) !important;
  font-size: 20px;
  line-height: 43px;
  text-align: center;
}

#my-back-to-top:hover {
  background: #444 !important;
}

/* 页脚 */
#footer {
  margin: 28px 0 !important;
  text-align: center !important;
  background: transparent !important;
}

/* 手机端 */
@media screen and (max-width: 767px) {
  #home {
    width: calc(100% - 20px) !important;
    margin: 10px auto !important;
  }

  #header {
    padding: 20px 18px !important;
  }

  #blogTitle h1 {
    font-size: 23px !important;
  }

  #main {
    display: block !important;
  }

  #mainContent,
  #sideBar {
    box-sizing: border-box !important;
    width: 100% !important;
    margin: 0 0 14px !important;
  }

  #mainContent {
    padding: 22px 18px !important;
  }

  #sideBar {
    position: static !important;
  }

  #navList li a {
    padding: 4px 6px !important;
  }

  #my-back-to-top {
    right: 16px;
    bottom: 18px;
  }
}