/* ======= 全局样式 ======= */
body {
  background-color: #f3f5f5;
}

header {
  background-color: #1c2b43;
}

/* ======= 固定版本选择框 ======= */
.versionBox {
  position: fixed;
  top: 20px;
  left: 20px;
  display: flex;
  gap: 10px;
  align-items: center;
  width: 200px;
  padding: 5px;
  background-color: #fff;
  border-radius: 4px;
  z-index: 1111;
}

.versionBox select {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 4px;
}

/* ======= 侧边栏样式 ======= */
.sidebar {
  top: 80px;
  left: 20px !important;
  padding: 20px 30px 40px;
}

body.sticky .sidebar {
  top: 80px;
  left: 0;
  height: calc(100% - 90px);
  padding-top: 30px !important;
  border-right: none;
}

.sidebar > h1 {
  text-align: left;
}

.sidebar > h1 a {
  font-size: 25px;
  text-align: left;
  white-space: nowrap;
}

.sidebar .sidebar-nav {
  padding-left: 10px;
  user-select: none; /* 现代浏览器 */
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* IE / Edge */
}

/* ======= 主内容区域 ======= */
main {
  position: relative;
  margin-top: 80px;
  height: auto;
  z-index: auto;
}

.content {
  position: static;
  overflow-y: auto;
  padding-left: 240px;
  padding-top: 0 !important;
}

.content .markdown-section {
  position: static;
  min-height: 90vh;
  padding: 30px 20px !important;
  background-color: #fff;
}

.content .navbar_nav .menu-item {
  padding: 20px 0 !important;
}

/* ======= 搜索区域 ======= */
.search {
  position: fixed;
  top: 80px;
  right: 20px;
  width: 310px;
  background-color: #fff;
  border-radius: 8px;
  border-bottom: none !important;
  z-index: 111;
}

.search input {
  border: 1px solid #e5e7eb !important;
  border-radius: 4px;
}

.search .clear-button svg {
  transform: scale(0.6) !important;
}

/* ======= 搜索结果面板 ======= */
.results-panel {
  position: fixed;
  top: 155px;
  right: 20px;
  width: 310px;
  max-height: 75vh;
  padding: 20px;
  background-color: #fff;
  border-radius: 10px;
  border: 1px solid var(--color-set-one-bor-1);
  overflow: auto;
}

/* ======= 右侧浮动目录（TOC） ======= */
.floating-toc {
  position: fixed;
  top: 18%;
  right: 20px;
  width: 300px;
  min-height: 75%;
  max-height: 70vh;
  padding: 20px;
  background-color: #ffffff;
  border-radius: 5px;
  overflow: auto;
  z-index: 11;
}

.floating-toc h2 {
  font-size: 20px;
  opacity: 0.7;
  margin-bottom: 0;
}

.floating-toc ul {
  list-style: none;
  padding-left: 0;
}

.floating-toc ul li {
  margin-bottom: 5px;
  position: relative;
}

.floating-toc li::before {
  position: absolute;
  left: -10px;
  top: 10px;
  content: "-";
  padding-right: 8px;
}

.floating-toc .h1 {
  line-height: 3;
}

.floating-toc .h1::before {
  display: none;
}

.floating-toc a {
  display: block;
  padding: 5px 0;
  font-size: inherit !important;
  color: inherit !important;
  line-height: 24px;
  text-decoration: none;
}

.floating-toc a:hover {
  color: #717ce0 !important;
  text-decoration: underline;
}

/* 浮动 TOC 滚动条样式 */
.floating-toc::-webkit-scrollbar {
  width: 4px;
  height: 10px;
}

.floating-toc::-webkit-scrollbar-track {
  background: #efefef;
  border-radius: 2px;
}

.floating-toc::-webkit-scrollbar-thumb {
  background: #b7b7b7;
  border-radius: 10px;
}

.floating-toc::-webkit-scrollbar-thumb:hover {
  background: #767676;
}

.floating-toc::-webkit-scrollbar-corner {
  background: #767676;
}

/* ======= 锚点偏移修正 ======= */
.fix-anchor {
  display: block;
  position: relative;
  top: -150px;
  visibility: hidden;
}

/* ======= 页脚样式 ======= */
.foot {
  position: relative;
  width: 100%;
  z-index: 10;
}

.foot .foot-box {
  max-width: 1300px;
  margin: 0 auto;
  padding: 30px 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #00000017;
}

.links {
  display: flex;
  gap: 6px;
}

.foot-box a {
  font-size: 14px;
  font-weight: 400;
  color: #64728f;
}

.elementor-icon-list-text a:hover {
  color: #717ce0;
}

/* ======= Docsify 复制按钮样式 ======= */
.docsify-copy-code-button {
  position: absolute;
  top: 10px !important;
  right: 10px !important;
  padding: 5px 10px !important;
  background: #ececec !important;
  border: none !important;
}

.docsify-copy-code-button .label {
  font-size: 14px;
  color: #717ce0;
}

.docsify-copy-code-button .success {
  color: #42b983;
}

.docsify-copy-code-button .error {
  color: red;
}

/* ======= 隐藏不必要元素 ======= */
.sidebar-toggle,
.app-sub-sidebar {
  display: none !important;
}

/* ======= Markdown 区域边距与最小高度 ======= */
.markdown-section {
  margin: 0 440px 100px 100px !important;
  min-height: 100%;
}