/* 全局重置与基础样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: #ffffff;
  color: #333333;
}

body {
  line-height: 1.8;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  background-color: #ffffff;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.03);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* 高级感白色调配色体系 */
:root {
  --primary: #2d3748;
  --secondary: #4a5568;
  --accent: #6366f1;
  --light-gray: #f8f9fa;
  --border: #e5e7eb;
  --white: #ffffff;
  --hover: #f3f4f6;
}

/* 导航栏样式（适配移动端） */
.header-container {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background-color: var(--white);
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo:hover {
  color: var(--accent);
  transition: color 0.3s ease;
}

/* 桌面端导航 */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-item a {
  text-decoration: none;
  color: var(--secondary);
  font-weight: 500;
  font-size: 1rem;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.nav-item a:hover,
.nav-item a.active {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}

/* 移动端导航触发器 */
.mobile-trigger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary);
}

/* 移动端导航菜单 */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.mobile-menu.active {
  display: block;
}

.mobile-menu ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu a {
  text-decoration: none;
  color: var(--secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  display: block;
  border-radius: 4px;
}

.mobile-menu a:hover {
  background-color: var(--hover);
  color: var(--accent);
}

/* 主内容区样式 */
.main-container {
  flex: 1;
  padding: 3rem 0;
}

/* 主页样式（高级感白色调） */
.home-banner {
  text-align: center;
  padding: 4rem 0;
  background-color: var(--light-gray);
  border-radius: 12px;
  margin-bottom: 3rem;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.02);
}

.home-banner h1 {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.home-banner p {
  font-size: 1.2rem;
  color: var(--secondary);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.9;
}

.home-section {
  margin: 4rem 0;
}

.home-section h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 2rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.home-card-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
}

.home-card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 2rem;
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.home-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.04);
}

.home-card h3 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.home-card p {
  color: var(--secondary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.home-card a {
  text-decoration: none;
  color: var(--accent);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.home-card a:hover {
  text-decoration: underline;
}

/* 页面通用样式（确保代码量≥1000字符） */
.page-header {
  margin-bottom: 3rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.page-header p {
  color: var(--secondary);
  font-size: 1.1rem;
}

/* --------------------------
   强制修复列表序号出界问题（高优先级）
   -------------------------- */
/* 全局重置列表样式，避免基础样式冲突 */
ul, ol {
  list-style: revert !important; /* 恢复浏览器默认列表样式，避免被重置 */
  margin: 0 !important;
  padding: 0 !important;
}

/* 普通页面列表（.page-content）+ 文章页面列表（.post-content） */
.page-content ul,
.page-content ol,
.post-content ul,
.post-content ol {
  /* 核心：序号/符号在内容内，且强制显示 */
  list-style-position: inside !important;
  list-style-type: inherit !important;
  /* 左侧缩进：确保序号有足够空间，不被挤出 */
  padding-left: 2rem !important;
  margin: 1.5rem 0 !important;
  /* 关键：禁止容器隐藏溢出，避免序号被截断 */
  overflow: visible !important;
  position: relative !important;
}

/* 有序列表序号样式（强制醒目，避免消失） */
.page-content ol,
.post-content ol {
  list-style-type: decimal !important; /* 强制显示数字序号 */
}

/* 无序列表符号样式 */
.page-content ul,
.post-content ul {
  list-style-type: disc !important; /* 强制显示圆点符号 */
}

/* 列表项核心修复：解决序号和文本重叠/出界 */
.page-content li,
.post-content li {
  margin-bottom: 0.8rem !important;
  /* 文本缩进：序号靠左，文本换行后对齐 */
  text-indent: -1.2rem !important;
  /* 左侧内边距：给序号留空间，避免和文本重叠 */
  padding-left: 1.2rem !important;
  /* 强制行内块，确保序号和文本在同一行 */
  display: list-item !important;
  line-height: 1.8 !important;
}

/* 嵌套列表：避免多层序号叠加出界 */
.page-content ul ul, .page-content ol ol,
.page-content ul ol, .page-content ol ul,
.post-content ul ul, .post-content ol ol,
.post-content ul ol, .post-content ol ul {
  padding-left: 3rem !important; /* 嵌套列表增加缩进 */
  margin-top: 0.5rem !important;
  margin-bottom: 0 !important;
}

/* 移动端列表适配（强制适配） */
@media (max-width: 768px) {
  .page-content ul, .page-content ol,
  .post-content ul, .post-content ol {
    padding-left: 1.5rem !important;
  }

  .page-content li, .post-content li {
    text-indent: -1rem !important;
    padding-left: 1rem !important;
  }

  .page-content ul ul, .page-content ol ol,
  .post-content ul ul, .post-content ol ol {
    padding-left: 2.5rem !important;
  }
}

/* 修复可能的容器溢出问题（比如文章/页面容器） */
.main-container,
.page-content,
.post-content {
  overflow: visible !important; /* 禁止容器隐藏列表序号 */
}

/* 文章样式 */
.post-header {
  margin-bottom: 2rem;
}

.post-title {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 0.8rem;
}

.post-meta {
  color: var(--secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.post-content {
  font-size: 1.05rem;
  line-height: 1.9;
}

/* 页脚样式 */
.footer-container {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  text-align: center;
  margin-top: auto;
}

.footer-container p {
  color: var(--secondary);
  font-size: 0.9rem;
}

.footer-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--secondary);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* 响应式适配（移动端） */
@media (max-width: 768px) {
  /* 隐藏桌面端导航，显示移动端触发器 */
  .nav-menu {
    display: none;
  }

  .mobile-trigger {
    display: block;
  }

  /* 调整主页banner */
  .home-banner {
    padding: 2.5rem 1rem;
  }

  .home-banner h1 {
    font-size: 2rem;
  }

  .home-banner p {
    font-size: 1rem;
  }

  /* 调整卡片布局为单列 */
  .home-card-container {
    grid-template-columns: 1fr;
  }

  /* 调整页面内边距 */
  .main-container {
    padding: 2rem 0;
  }

  /* 调整字体大小 */
  .page-header h1 {
    font-size: 1.8rem;
  }

  .page-content h2 {
    font-size: 1.5rem;
  }

  .page-content h3 {
    font-size: 1.2rem;
  }
}

/* 404页面样式 */
.not-found {
  text-align: center;
  padding: 6rem 0;
}

.not-found h1 {
  font-size: 6rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

.not-found h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 2rem;
}

.not-found a {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: var(--accent);
  color: var(--white);
  text-decoration: none;
  border-radius: 4px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.not-found a:hover {
  background-color: #5855f1;
}
/* --------------------------
   代码块：IDEA Dark + ZY标识 + 防扩宽（完全不变）
   -------------------------- */
pre {
  background-color: #2B2B2B !important; /* IDEA默认暗黑背景 */
  border: none !important;
  border-radius: 4px !important;
  padding: 16px !important;
  margin: 24px 0 !important;
  position: relative !important;
  font-family: 'JetBrains Mono', 'Consolas', 'Monaco', monospace !important;
  line-height: 1.7 !important;
  font-size: 13px !important;
  color: #A9B7C6 !important;

  /* 核心防扩宽 */
  max-width: 100% !important;
  width: 100% !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  box-sizing: border-box !important;
  white-space: pre !important;
  word-wrap: normal !important;
  word-break: keep-all !important;
  min-width: auto !important;
  flex-shrink: 1 !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3) !important;
}

pre code {
  font-family: inherit !important;
  font-size: inherit !important;
  line-height: inherit !important;
  color: inherit !important;
  white-space: pre !important;
  display: block !important;
  max-width: 100% !important;
  overflow: visible !important;
}

/* IDEA Dark语法高亮（不变） */
pre code .k, pre code .keyword {
  color: #CC7832 !important;
  font-weight: 500 !important;
}
pre code .s, pre code .string, pre code .s1, pre code .s2 {
  color: #6A8759 !important;
}
pre code .c, pre code .comment, pre code .cm, pre code .c1 {
  color: #808080 !important;
  font-style: italic !important;
  opacity: 0.9 !important;
}
pre code .nf, pre code .function {
  color: #FFC66D !important;
}
pre code .nv, pre code .variable, pre code .id {
  color: #A9B7C6 !important;
}
pre code .m, pre code .number {
  color: #6897BB !important;
}
pre code .o, pre code .operator {
  color: #A9B7C6 !important;
}
pre code .kc, pre code .boolean {
  color: #9876AA !important;
}
pre code .nb, pre code .built_in {
  color: #6897BB !important;
}

/* ZY标识（不变） */
pre::before {
  content: "ZY" !important;
  position: absolute !important;
  top: 0 !important;
  right: 0 !important;
  padding: 2px 10px !important;
  background-color: #3C3F41 !important;
  color: #A9B7C6 !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  text-transform: none !important;
  letter-spacing: 0.5px !important;
  border-radius: 0 4px 0 4px !important;
  z-index: 1 !important;
  display: block !important;
  box-sizing: border-box !important;
  max-width: 50% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

p code, li code, h3 code, h4 code {
  /* 你指定的核心样式（100%保留，无任何修改） */
  background-color: #f8f8f8 !important;
  padding: 2px 4px !important;
  border-radius: 0 !important; /* 直角 */
  font-family: 'JetBrains Mono', 'Consolas', monospace !important;
  font-size: 13px !important;
  color: #7d5bbf !important;
  border: 1px solid #e0e0e0 !important;



/* 移动端同步修改 */
@media (max-width: 768px) {
  p code, li code {
    /* 你指定的样式完全保留，仅微调字号 */
    padding: 2px 4px !important;
    font-size: 12px !important;
    background-color: #f8f8f8 !important;
    color: #7d5bbf !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 0 !important;

    /* 同步核心平衡方案 */
    display: inline !important;
    display: inline-block !important;
    max-width: 100% !important;
    width: auto !important;
    white-space: pre-line !important;
    word-break: break-word !important;
    overflow-wrap: break-word !important;
    overflow: visible !important;
    vertical-align: baseline !important;
    box-sizing: border-box !important;
    line-height: 1.6 !important;
    hyphens: auto !important;
  }
}