/* =========================================================
   全站深色 + 洛伦兹吸引子固定背景
   ========================================================= */

html {
  background: #07070c;
}

body {
  background: transparent;
  overflow-x: clip;
}

/* 背景 canvas：固定铺满视口，滚不动 */
.bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
}

html.bg-hero .bg-canvas {
  opacity: 0.85;
}

/* 内页：粒子退到很淡，只留一点氛围，保证长文阅读 */
html:not(.bg-hero) .bg-canvas {
  opacity: 0.16;
}

html:not(.bg-hero) body::after {
  background:
    radial-gradient(70% 50% at 50% 0%, rgba(7, 7, 12, 0.7), rgba(7, 7, 12, 0.94) 72%),
    linear-gradient(180deg, rgba(7, 7, 12, 0.55), rgba(7, 7, 12, 0.9));
}

/* 压暗层：保证正文可读 */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(68% 58% at 50% 44%, rgba(7, 7, 12, 0.78), rgba(7, 7, 12, 0.45) 58%, rgba(7, 7, 12, 0.16) 88%),
    linear-gradient(180deg, rgba(7, 7, 12, 0.28), rgba(7, 7, 12, 0.62));
}

/* 内容层压在背景之上 */.md-container,
.md-header,
.md-main,
.md-footer,
.md-search__inner {
  position: relative;
  z-index: 2;
}

.md-header {
  background: rgba(7, 7, 12, 0.72);
  backdrop-filter: blur(12px);
  box-shadow: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.md-content,
.md-sidebar,
.md-nav,
.md-main__inner {
  background: transparent;
}

/* ---------- 首页 hero ---------- */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 52vh;
  padding: 3rem 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 0.75rem;
  color: #eef2ff;
  text-shadow: 0 2px 24px rgba(8, 8, 16, 0.55);
}

.hero p {
  font-size: 1.05rem;
  color: rgba(226, 232, 240, 0.8);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.75);
  max-width: 34rem;
  margin: 0 auto 1.8rem;
  line-height: 1.7;
}

.hero .md-button {
  margin: 0.25rem 0.35rem;
}

.hero .md-button--primary {
  background: #eef2ff;
  border-color: #eef2ff;
  color: #07070c;
}

.hero .md-button--primary:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #07070c;
}

.hero .md-button:not(.md-button--primary) {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.24);
  color: #e8eaf6;
  backdrop-filter: blur(6px);
}

.hero .md-button:not(.md-button--primary):hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.42);
  color: #ffffff;
}

.hero h1 .headerlink {
  display: none;
}

.hero-params {
  margin: 1.8rem 0 0;
  font-family: ui-monospace, "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.05em;
  color: rgba(226, 232, 240, 0.42);
}

/* ---------- 卡片 ---------- */
.grid.cards > ul > li {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.grid.cards > ul > li:hover {
  transform: translateY(-2px);
  border-color: rgba(165, 180, 252, 0.45);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

/* 正文里的行内代码、表格在透明背景上更清楚 */
.md-typeset code {
  background: rgba(255, 255, 255, 0.07);
}

.md-typeset table:not([class]) {
  background: rgba(255, 255, 255, 0.02);
}

/* ---------- 移动端 ---------- */
@media screen and (max-width: 600px) {
  .hero {
    padding: 3.25rem 1rem 2.75rem;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 0.95rem;
    max-width: 100%;
  }
  .hero .md-button {
    display: block;
    width: 100%;
    margin: 0.4rem 0;
    text-align: center;
    box-sizing: border-box;
  }
  .hero-params {
    display: none;
  }
  .bg-canvas {
    opacity: 0.26;
  }
}

@media (prefers-reduced-motion: reduce) {
  .grid.cards > ul > li {
    transition: none;
  }
}

/* =========================================================
   正文排版（内页）
   设计约束：行高 1.5–1.75、正文 65–75ch、对比度 ≥ 4.5:1
   ========================================================= */

.md-typeset {
  line-height: 1.75;
  font-feature-settings: "kern", "liga", "calt";
}

/* 正文可读宽度 */
.md-typeset > p,
.md-typeset > ul,
.md-typeset > ol,
.md-typeset > blockquote,
.md-typeset > .admonition,
.md-typeset > details {
  max-width: 72ch;
}

/* 标题：左侧渐变竖条 + 自适应换行 */
.md-typeset h2 {
  margin-top: 2.8em;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  font-weight: 650;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.md-typeset h3 {
  margin-top: 2em;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: #e2e8f0;
}

/* 链接 */
.md-typeset a {
  text-underline-offset: 3px;
  text-decoration-color: rgba(129, 140, 248, 0.35);
}

.md-typeset a:hover {
  color: #c7d2fe;
  text-decoration-color: rgba(199, 210, 254, 0.8);
}

/* 行内代码 */
.md-typeset code {
  border-radius: 5px;
  padding: 0.12em 0.38em;
  background: rgba(129, 140, 248, 0.12);
  color: #c7d2fe;
  font-size: 0.86em;
}

/* 代码块 */
.md-typeset pre > code {
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.025);
  font-size: 0.82em;
  line-height: 1.7;
}

/* 表格 */
.md-typeset table:not([class]) {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  display: table;
  width: 100%;
}

.md-typeset table:not([class]) th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
  font-size: 0.78em;
  letter-spacing: 0.03em;
  color: #e2e8f0;
}

.md-typeset table:not([class]) td {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.md-typeset table:not([class]) tbody tr:hover {
  background: rgba(255, 255, 255, 0.025);
}

/* 提示块 */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 10px;
  border-width: 1px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: none;
  font-size: 0.78rem;
}

/* 引用 */
.md-typeset blockquote {
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(226, 232, 240, 0.78);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 0.7rem 1rem;
}

/* 侧栏当前项 */
.md-nav__link--active,
.md-nav__item--active > .md-nav__link {
  color: #c7d2fe;
}

.md-nav--primary .md-nav__link--active {
  background: rgba(99, 102, 241, 0.14);
  border-radius: 6px;
}

/* 右侧目录 */
.md-nav--secondary {
  border-left: 1px solid rgba(255, 255, 255, 0.07);
  padding-left: 0.4rem;
}

.md-nav--secondary .md-nav__link--active {
  color: #a5b4fc;
  font-weight: 600;
}

/* 图片 */
.md-typeset img {
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* 键盘可达性 */
:focus-visible {
  outline: 2px solid #818cf8;
  outline-offset: 2px;
  border-radius: 4px;
}

/* 内页卡片列表 */
.md-typeset .grid.cards > ul > li {
  padding: 1.1rem 1.2rem;
}

.md-typeset .grid.cards > ul > li > p:first-child {
  margin-bottom: 0.35rem;
  font-weight: 600;
}

/* 页面主标题（不含首页 hero） */
.md-typeset > h1 {
  font-size: 1.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.md-typeset > h1::after {
  content: "";
  display: block;
  width: 3.2rem;
  height: 3px;
  margin-top: 0.75rem;
  border-radius: 2px;
  background: linear-gradient(90deg, #818cf8, #22d3ee);
}

/* 卡片：等高、图标加大并着色 */
.grid.cards > ul {
  align-items: stretch;
}

.grid.cards > ul > li > p:first-child {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.grid.cards > ul > li > p:first-child svg {
  width: 1.3rem;
  height: 1.3rem;
  flex: 0 0 auto;
  color: #a5b4fc;
}

.grid.cards > ul > li > hr {
  margin: 0.6rem 0;
  border-color: rgba(255, 255, 255, 0.08);
}

/* =========================================================
   现代化润色：圆角、渐变、微交互、滚动条
   ========================================================= */

:root {
  --tn-radius: 14px;
  --tn-accent: #818cf8;
  --tn-accent-2: #22d3ee;
  --tn-border: rgba(255, 255, 255, 0.09);
  --tn-surface: rgba(255, 255, 255, 0.035);
  --tn-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

::selection {
  background: rgba(129, 140, 248, 0.35);
  color: #fff;
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.16) transparent;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border: 3px solid transparent;
  background-clip: content-box;
  border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.28);
  background-clip: content-box;
}

/* ---------- 卡片 ---------- */
.grid.cards > ul > li {
  position: relative;
  overflow: hidden;
  border-radius: var(--tn-radius);
  border: 1px solid var(--tn-border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  transition: transform 0.28s var(--tn-ease), border-color 0.28s var(--tn-ease),
    box-shadow 0.28s var(--tn-ease);
}

.grid.cards > ul > li::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(120% 90% at 0% 0%, rgba(129, 140, 248, 0.14), transparent 62%);
  opacity: 0;
  transition: opacity 0.28s var(--tn-ease);
}

.grid.cards > ul > li:hover {
  transform: translateY(-3px);
  border-color: rgba(129, 140, 248, 0.42);
  box-shadow: 0 20px 45px -22px rgba(99, 102, 241, 0.65);
}

.grid.cards > ul > li:hover::before {
  opacity: 1;
}

/* 图标做成圆角色块 */
.grid.cards > ul > li > p:first-child svg {
  width: 1.15rem;
  height: 1.15rem;
  padding: 0.42rem;
  box-sizing: content-box;
  border-radius: 10px;
  background: rgba(129, 140, 248, 0.14);
  color: #c7d2fe;
  transition: background 0.28s var(--tn-ease), color 0.28s var(--tn-ease);
}

.grid.cards > ul > li:hover > p:first-child svg {
  background: rgba(129, 140, 248, 0.24);
  color: #e0e7ff;
}

/* ---------- 标题更紧凑 ---------- */
.md-typeset > h1 {
  font-size: 2.15rem;
  letter-spacing: -0.03em;
}

.md-typeset h2 {
  font-size: 1.4rem;
  letter-spacing: -0.015em;
}

.md-typeset h3 {
  font-size: 1.08rem;
}

/* ---------- 链接：下划线动效 ---------- */
.md-typeset a:not(.md-button):not(.headerlink):not(.md-nav__link) {
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size 0.25s var(--tn-ease), color 0.2s;
}

.md-typeset a:not(.md-button):not(.headerlink):not(.md-nav__link):hover {
  background-size: 100% 1px;
}

/* ---------- 导航 ---------- */
.md-nav__link {
  border-radius: 8px;
  padding: 0.2rem 0.45rem;
  margin: 1px 0;
  transition: background 0.18s, color 0.18s;
}

.md-nav__link:hover {
  background: rgba(255, 255, 255, 0.05);
}

.md-nav--primary .md-nav__link--active {
  background: rgba(99, 102, 241, 0.16);
  color: #dbeafe;
}

/* ---------- 代码块 ---------- */
.md-typeset pre {
  border-radius: 12px;
  overflow: hidden;
}

.md-typeset pre > code {
  border-radius: 12px;
  padding: 1em 1.1em;
}

.md-typeset pre:hover .md-clipboard {
  opacity: 1;
}

.md-clipboard {
  border-radius: 8px;
  transition: opacity 0.2s, background 0.2s;
}

.md-clipboard:hover {
  background: rgba(129, 140, 248, 0.18);
}

/* ---------- 表格 ---------- */
.md-typeset table:not([class]) {
  border-radius: 12px;
}

/* ---------- 提示块 ---------- */
.md-typeset .admonition,
.md-typeset details {
  border-radius: 12px;
}

/* ---------- 搜索框 ---------- */
.md-search__form {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s, background 0.2s;
}

.md-search__form:focus-within {
  border-color: rgba(129, 140, 248, 0.5);
  background: rgba(255, 255, 255, 0.06);
}

/* ---------- 目录悬停 ---------- */
.md-nav--secondary .md-nav__link:hover {
  color: #c7d2fe;
}

/* =========================================================
   页面交互与版式升级
   ========================================================= */

/* 顶部阅读进度 */
.read-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, #818cf8, #22d3ee);
  box-shadow: 0 1px 8px rgba(129, 140, 248, 0.5);
  pointer-events: none;
}

/* 文章页眉：分类 + 阅读时长 */
.page-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: -0.3rem 0 1.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(226, 232, 240, 0.45);
}

.page-meta__kicker {
  color: #a5b4fc;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.page-meta__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.6;
}

/* 滚动入场 */

/* 首页：两列 bento 网格 */
html.bg-hero .grid.cards > ul {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

html.bg-hero .grid.cards > ul > li {
  padding: 1.35rem 1.5rem;
}

html.bg-hero .grid.cards > ul > li > p:first-child {
  font-size: 1.05rem;
}

@media screen and (max-width: 720px) {
  html.bg-hero .grid.cards > ul {
    grid-template-columns: 1fr;
  }
}

/* 首页章节标题：更轻、更疏 */
html.bg-hero .md-typeset > h2 {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: rgba(226, 232, 240, 0.68);
  margin-top: 3.2rem;
  border-top-color: rgba(255, 255, 255, 0.05);
}

/* 页脚 */
.md-footer-meta,
.md-copyright {
  background: transparent;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.7rem;
  color: rgba(226, 232, 240, 0.45);
}

.md-copyright__highlight a {
  color: rgba(226, 232, 240, 0.6);
}

/* =========================================================
   分类主题色 / 代码角标 / 打印样式
   ========================================================= */

:root {
  --tn-section: #818cf8;
  --tn-section-soft: rgba(129, 140, 248, 0.16);
}

html[data-section="linux"] {
  --tn-section: #34d399;
  --tn-section-soft: rgba(52, 211, 153, 0.16);
}

html[data-section="web"] {
  --tn-section: #60a5fa;
  --tn-section-soft: rgba(96, 165, 250, 0.16);
}

html[data-section="dev"] {
  --tn-section: #f472b6;
  --tn-section-soft: rgba(244, 114, 182, 0.16);
}

html[data-section="db"] {
  --tn-section: #fbbf24;
  --tn-section-soft: rgba(251, 191, 36, 0.16);
}

/* 标题下划线跟随板块色 */
.md-typeset > h1::after {
  background: linear-gradient(90deg, var(--tn-section), rgba(255, 255, 255, 0.12));
}

/* 页眉分类标签同步 */
.page-meta__kicker {
  color: var(--tn-section);
}

/* 侧栏当前项用板块色 */
html[data-section] .md-nav--primary .md-nav__link--active {
  background: var(--tn-section-soft);
  color: #f1f5f9;
}

/* 首页卡片按顺序取色 */
html.bg-hero .grid.cards > ul > li:nth-child(1) { --card: #34d399; }
html.bg-hero .grid.cards > ul > li:nth-child(2) { --card: #60a5fa; }
html.bg-hero .grid.cards > ul > li:nth-child(3) { --card: #f472b6; }
html.bg-hero .grid.cards > ul > li:nth-child(4) { --card: #fbbf24; }

html.bg-hero .grid.cards > ul > li > p:first-child svg {
  color: var(--card, #c7d2fe);
  background: color-mix(in srgb, var(--card, #818cf8) 16%, transparent);
}

html.bg-hero .grid.cards > ul > li:hover {
  border-color: color-mix(in srgb, var(--card, #818cf8) 55%, transparent);
  box-shadow: 0 20px 45px -24px color-mix(in srgb, var(--card, #818cf8) 70%, transparent);
}

html.bg-hero .grid.cards > ul > li:hover > p:first-child svg {
  background: color-mix(in srgb, var(--card, #818cf8) 28%, transparent);
  color: #fff;
}

/* ---------- 代码块语言角标 ---------- */
.md-typeset pre {
  position: relative;
}

.md-typeset pre[data-lang]::before {
  content: attr(data-lang);
  position: absolute;
  top: 0.45rem;
  right: 2.6rem;
  z-index: 1;
  padding: 0.1rem 0.45rem;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.5);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 5px;
  pointer-events: none;
}

/* ---------- 打印样式 ---------- */
@page {
  margin: 16mm;
}

@media print {
  /* 覆盖主题变量，避免浅色文字留在白底上 */
  :root,
  [data-md-color-scheme] {
    --md-default-fg-color: #111;
    --md-default-fg-color--light: #333;
    --md-default-fg-color--lighter: #555;
    --md-default-bg-color: #fff;
    --md-default-bg-color--light: #fff;
    --md-code-fg-color: #111;
    --md-code-bg-color: #f6f6f6;
    --md-typeset-color: #111;
    --md-typeset-a-color: #1a4fd6;
  }

  .bg-canvas,
  .read-progress,
  .md-header,
  .md-sidebar,
  .md-nav,
  .md-footer,
  .md-search,
  .md-clipboard,
  .page-meta__dot,
  .md-content__button {
    display: none !important;
  }

  html,
  body,
  .md-main,
  .md-content,
  .md-typeset {
    background: #fff !important;
    color: #111 !important;
  }

  body::after {
    display: none !important;
  }

  .md-content__inner {
    max-width: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .md-typeset h1,
  .md-typeset h2,
  .md-typeset h3 {
    color: #000 !important;
    break-after: avoid;
    page-break-after: avoid;
  }

  .md-typeset h1::after {
    background: #111 !important;
    width: 2.4rem;
  }

  .md-typeset h2 {
    border-top: 1px solid #ddd !important;
  }

  .md-typeset a,
  .md-typeset a:visited {
    color: #1a1a1a !important;
    text-decoration: underline;
    background-image: none !important;
  }

  .md-typeset a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.78em;
    color: #555;
    word-break: break-all;
  }

  /* 代码块里的行号锚点不要打印成 URL */
  .md-typeset pre a {
    display: none !important;
  }

  .md-typeset pre a::after,
  .md-typeset pre a::before {
    content: none !important;
  }

  .page-meta,
  .page-meta__kicker {
    color: #444 !important;
  }

  .md-typeset pre {
    border: 1px solid #ddd !important;
    background: #fafafa !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .md-typeset pre > code {
    border: 0 !important;
    background: transparent !important;
    color: #111 !important;
  }

  .md-typeset pre[data-lang]::before {
    color: #666;
    background: #eee;
  }

  .md-typeset code {
    background: #f2f2f2 !important;
    color: #111 !important;
  }

  .md-typeset table,
  .md-typeset th,
  .md-typeset td {
    border-color: #ccc !important;
    color: #111 !important;
    background: transparent !important;
  }

  .md-typeset th {
    background: #f5f5f5 !important;
  }

  .md-typeset blockquote {
    border-color: #ddd !important;
    background: #fafafa !important;
    color: #333 !important;
  }

  .md-typeset img {
    border: 0 !important;
    max-width: 100% !important;
  }
}

/* =========================================================
   最近更新列表 / 页眉日期 / 搜索高亮
   ========================================================= */

.recent {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  max-width: 46rem;
}

.recent li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.recent li:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.recent a {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.72rem 0.2rem;
  color: #e2e8f0 !important;
  background-image: none !important;
  text-decoration: none;
  transition: padding-left 0.2s var(--tn-ease), color 0.2s;
}

.recent a:hover {
  padding-left: 0.45rem;
  color: #fff !important;
}

.recent__title {
  font-size: 0.92rem;
}

.recent__cat {
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  color: rgba(226, 232, 240, 0.6);
  background: rgba(255, 255, 255, 0.06);
}

.recent time {
  margin-left: auto;
  font-family: ui-monospace, monospace;
  font-size: 0.72rem;
  color: rgba(226, 232, 240, 0.4);
}

.page-meta__date {
  color: rgba(226, 232, 240, 0.45);
}

/* 搜索结果高亮 */
.md-search-result mark {
  color: #fff;
  background: rgba(129, 140, 248, 0.35);
  border-radius: 3px;
  padding: 0 0.15em;
}

/* =========================================================
   标签
   ========================================================= */

.page-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: -1.1rem 0 1.8rem;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.68rem;
  line-height: 1.6;
  padding: 0.14rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(226, 232, 240, 0.72) !important;
  text-decoration: none;
  background-image: none !important;
  transition: color 0.2s var(--tn-ease), border-color 0.2s var(--tn-ease),
    background 0.2s var(--tn-ease);
}

.tag-chip:hover {
  color: #fff !important;
  border-color: var(--tn-section);
  background: var(--tn-section-soft);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 2.4rem;
}

.tag-cloud .tag-chip {
  font-size: 0.8rem;
  padding: 0.3rem 0.75rem;
}

.tag-cloud .tag-chip span {
  font-variant-numeric: tabular-nums;
  opacity: 0.45;
  font-size: 0.92em;
}