/* Font CDN imports */
@import url("https://fontsapi.zeoseven.com/292/main/result.css");
@import url("https://fontsapi.zeoseven.com/69/main/result.css");
@import url("https://fontsapi.zeoseven.com/442/main/result.css");

:root {
  --vp-like-code-bg: #f6f8fa;
  --vp-like-code-border: #d0d7de;
  --vp-like-code-border-soft: rgba(208, 215, 222, 0.55);
  --mdmdt-text-code: #2f479f;
  --mdmdt-inline-code-bg: rgba(62, 105, 215, 0.15);
  --vp-like-quote-bg: #f5f9ff;
  --vp-like-quote-border: #3a8ee6;
}

html[data-user-color-scheme="dark"] {
  --vp-like-code-bg: #1f2937;
  --vp-like-code-border: #334155;
  --vp-like-code-border-soft: rgba(51, 65, 85, 0.5);
  --mdmdt-text-code: #bbc7fd;
  --mdmdt-inline-code-bg: rgba(62, 105, 215, 0.3);
  --vp-like-quote-bg: #1a2433;
  --vp-like-quote-border: #6aa9ff;
}

.markdown-body blockquote {
  /* 引用块样式 */
  margin: 1.2rem 0;
  padding: 0.85rem 1rem;
  color: var(--post-text-color);
  border-left: 4px solid var(--vp-like-quote-border);
  border-radius: 0 10px 10px 0;
  background: linear-gradient(90deg, var(--vp-like-quote-bg), transparent);
}

/* 代码块（mdmdt 尺寸复刻）：16px 外边距、8px 圆角、14px 字号 */
.markdown-body .code-wrapper,
.markdown-body figure.highlight {
  margin: 16px 0;
  border: 0;
  border-radius: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  background: var(--vp-like-code-bg);
  color: var(--mdmdt-text-code);
}

.markdown-body figure.highlight table {
  margin: 0;
  width: auto;
  min-width: 100%;
  border: 0;
  border-collapse: separate;
  border-spacing: 0;
}

.markdown-body figure.highlight td {
  border: 0;
  padding: 0;
  background: transparent;
  vertical-align: top;
}

.markdown-body figure.highlight td.gutter {
  background: rgba(127, 127, 127, 0.08);
}

html[data-user-color-scheme="dark"] .markdown-body figure.highlight td.gutter {
  background: rgba(148, 163, 184, 0.12);
}

/* 代码块内部 pre：不做额外边框，统一尺寸 */
.markdown-body pre,
.markdown-body .code-wrapper pre,
.markdown-body pre code.hljs,
.markdown-body figure.highlight td.gutter pre,
.markdown-body figure.highlight td.code > pre {
  margin: 0;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: var(--mdmdt-text-code);
}

.markdown-body figure.highlight td.gutter pre {
  /* 行号列：对齐 mdmdt 的纵向密度 */
  padding: 16px 10px;
  border-right: 0;
  text-align: right;
  -webkit-user-select: none;
  user-select: none;
}

.markdown-body figure.highlight td.code > pre {
  /* 代码内容区：16px 内边距 */
  padding: 16px;
}

.markdown-body figure.highlight td.code > pre code {
  display: block;
  white-space: pre !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  font-size: 14px !important;
  line-height: 1.6 !important;
  color: var(--mdmdt-text-code);
}

.markdown-body figure.highlight td.gutter span.line,
.markdown-body figure.highlight td.code span.line {
  line-height: 1.6 !important;
}

/* 内联代码（mdmdt 尺寸复刻）：14px 字号、3x6 padding、5px 圆角 */
.markdown-body :not(pre) > code {
  padding: 3px 6px !important;
  border-radius: 5px;
  font-size: 14px;
  background: var(--mdmdt-inline-code-bg);
  color: var(--mdmdt-text-code);
}

.markdown-body .note {
  border-radius: 10px;
  border-left-width: 4px;
  padding: 0.85rem 1rem;
}

.markdown-body details.collapsible-block {
  margin: 16px 0;
  border: 1px solid var(--vp-like-code-border-soft);
  border-radius: 8px;
  background: var(--vp-like-code-bg);
  color: var(--post-text-color);
  overflow: hidden;
}

.markdown-body details.collapsible-block[open] > summary {
  border-bottom: 1px solid var(--vp-like-code-border-soft);
}

.markdown-body .collapsible-block__summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  padding: 0.68rem 0.9rem;
  cursor: pointer;
  list-style: none;
  color: var(--post-text-color);
  font-size: 0.88rem;
  line-height: 1.45;
  user-select: none;
}

.markdown-body .collapsible-block__summary::-webkit-details-marker {
  display: none;
}

.markdown-body .collapsible-block__chevron {
  width: 0;
  height: 0;
  flex: 0 0 auto;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 6px solid currentColor;
  opacity: 0.72;
  transition: transform 0.18s ease;
}

.markdown-body details.collapsible-block[open] .collapsible-block__chevron {
  transform: rotate(90deg);
}

.markdown-body .collapsible-block__label {
  flex: 0 0 auto;
  font-weight: 700;
}

.markdown-body .collapsible-block__meta {
  min-width: 0;
  overflow: hidden;
  color: var(--sec-text-color);
  font-weight: 500;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.markdown-body .collapsible-block--code > .code-wrapper,
.markdown-body .collapsible-block--code > figure.highlight {
  margin: 0;
  border-radius: 0;
}

.markdown-body .collapsible-block--quote {
  border: 0;
  border-left: 4px solid var(--vp-like-quote-border);
  border-radius: 0 10px 10px 0;
  background: linear-gradient(90deg, var(--vp-like-quote-bg), transparent);
}

.markdown-body .collapsible-block--quote[open] {
  border: 0;
  border-radius: 0;
  background: transparent;
  overflow: visible;
}

.markdown-body .collapsible-block--quote[open] > summary {
  margin-bottom: 1.2rem;
  border: 1px solid var(--vp-like-code-border-soft);
  border-radius: 8px;
  background: var(--vp-like-code-bg);
}

.markdown-body .collapsible-block--quote > blockquote {
  margin: 0;
  padding: 0.85rem 1rem;
  border-left: 4px solid var(--vp-like-quote-border);
  border-radius: 0 10px 10px 0;
  background: linear-gradient(90deg, var(--vp-like-quote-bg), transparent);
}

.markdown-body figure.blog-image {
  margin: 2rem auto;
  text-align: center;
}

.markdown-body figure.blog-image > a.fancybox,
.markdown-body figure.blog-image > img,
.markdown-body > a.fancybox,
.markdown-body > img {
  display: inline-block;
  max-width: 100%;
  line-height: 0;
  border-radius: 10px;
}

.markdown-body figure.blog-image img,
.markdown-body > a.fancybox > img,
.markdown-body > img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.16);
}

.markdown-body figure.blog-image figcaption.image-caption,
.markdown-body figcaption.image-caption {
  margin: 0.75rem auto 0;
  color: var(--post-text-color);
  font-size: 0.86rem;
  line-height: 1.55;
  opacity: 0.58;
  text-align: center;
}

html[data-user-color-scheme="dark"] .markdown-body figure.blog-image img,
html[data-user-color-scheme="dark"] .markdown-body > a.fancybox > img,
html[data-user-color-scheme="dark"] .markdown-body > img {
  border-color: rgba(148, 163, 184, 0.18);
  background: #111827;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5);
}

.reading-progress {
  position: fixed;
  top: 72px;
  right: max(4px, env(safe-area-inset-right));
  bottom: 72px;
  z-index: 98;
  width: 6px;
  pointer-events: none;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(48, 169, 222, 0.2);
  box-shadow: 0 0 0 1px rgba(48, 169, 222, 0.14);
}

.reading-progress__bar {
  width: 100%;
  height: 100%;
  transform: scaleY(0);
  transform-origin: top center;
  background: var(--link-hover-color);
  box-shadow: 0 0 12px rgba(48, 169, 222, 0.45);
  transition: transform 0.14s ease-out;
}

.reading-progress.is-complete .reading-progress__bar {
  box-shadow: 0 0 14px rgba(48, 169, 222, 0.58);
}

html[data-user-color-scheme="dark"] .reading-progress {
  background: rgba(48, 169, 222, 0.22);
  box-shadow: 0 0 0 1px rgba(48, 169, 222, 0.2);
}

@media (max-width: 575px) {
  .reading-progress {
    top: 64px;
    right: max(6px, env(safe-area-inset-right));
    bottom: 64px;
    width: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reading-progress__bar {
    transition: none;
  }
}

@media print {
  .reading-progress {
    display: none;
  }

  .markdown-body details.collapsible-block,
  .markdown-body details.collapsible-block > * {
    display: block !important;
  }

  .markdown-body details.collapsible-block > summary {
    display: none !important;
  }
}