/* PivCSS 文档站 · 三栏布局 · 扁平化（零圆角）· 明暗随 data-pvs-theme */

:root {
  --docs-sidebar-w: 16rem;
  --docs-toc-w: 11.5rem;
  --docs-border: #e5e7eb;
  --docs-muted: #6b7280;
  --docs-accent: #2563eb;
  --docs-bg: #ffffff;
  --docs-surface: #f9fafb;
  --docs-text: #111827;
  --docs-code-bg: #1f2937;
  --docs-code-fg: #f3f4f6;
  --docs-callout-bg: #eff6ff;
  --docs-callout-border: #bfdbfe;
  --docs-warn-bg: #fffbeb;
  --docs-warn-border: #fde68a;
  --docs-radius: 0;
  /* 侧栏导航层级（一级最大，逐级变小） */
  --docs-nav-l1-size: 0.9375rem;
  --docs-nav-l2-size: 0.875rem;
  --docs-nav-l3-size: 0.8125rem;
  --docs-nav-l2-en-size: 0.75rem;
  --docs-nav-l3-en-size: 0.6875rem;
  --docs-nav-indent-l2: 1.375rem;
  --docs-nav-indent-l3: 2.125rem;
  --docs-nav-indent-l3-active: 2rem;
  --docs-nav-body-inset: 0.625rem;
  --docs-nav-rail: rgb(37 99 235 / 14%);
  --docs-nav-hover: rgb(37 99 235 / 5%);
  --docs-nav-active-bg: rgb(37 99 235 / 7%);
}

html[data-pvs-theme='dark'] {
  --docs-border: #374151;
  --docs-muted: #9ca3af;
  --docs-bg: #111827;
  --docs-surface: #1f2937;
  --docs-text: #f9fafb;
  --docs-code-bg: #030712;
  --docs-callout-bg: #172554;
  --docs-callout-border: #1e3a8a;
  --docs-warn-bg: #422006;
  --docs-warn-border: #78350f;
  --docs-nav-rail: rgb(96 165 250 / 18%);
  --docs-nav-hover: rgb(96 165 250 / 8%);
  --docs-nav-active-bg: rgb(96 165 250 / 12%);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Noto Sans SC', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--docs-text);
  background: var(--docs-bg);
}

/* ── 三栏网格 ── */
.pvs-docs {
  display: grid;
  grid-template-columns: var(--docs-sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
}

.pvs-docs__body {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.pvs-docs__content-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--docs-toc-w);
  align-items: start;
}

/* ── 左栏导航（左边线高亮） ── */
.pvs-docs__sidebar {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 100vh;
  overflow: auto;
  padding: 1.25rem 0 2rem;
  border-right: 1px solid var(--docs-border);
  background: var(--docs-bg);
}

.pvs-docs__brand-block {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0.75rem 0.5rem;
  margin-bottom: 0.15rem;
}

.pvs-docs__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  flex: 1 1 auto;
  font-size: 1.0625rem;
  font-weight: 700;
  color: inherit;
  text-decoration: none;
}

.pvs-docs__brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.125rem;
  height: 2.125rem;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--docs-accent) 0%, color-mix(in srgb, var(--docs-accent) 55%, #7c3aed) 100%);
  border-radius: 0.5rem;
  box-shadow: 0 3px 10px color-mix(in srgb, var(--docs-accent) 25%, transparent);
}

.pvs-docs__brand-logo span {
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
  color: #fff;
}

.pvs-docs__brand-name span {
  color: var(--docs-accent);
}

.pvs-docs__version {
  position: relative;
  flex: 0 0 auto;
}

.pvs-docs__version-summary {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  padding: 0.2rem 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--docs-muted);
  list-style: none;
  cursor: pointer;
  border: 1px solid var(--docs-border);
  background: var(--docs-surface);
  user-select: none;
}

.pvs-docs__version-summary::-webkit-details-marker {
  display: none;
}

.pvs-docs__version[open] .pvs-docs__version-chevron {
  transform: rotate(180deg);
}

.pvs-docs__version-chevron {
  transition: transform 0.15s ease;
  opacity: 0.65;
}

.pvs-docs__version-menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  right: 0;
  z-index: 40;
  min-width: 9rem;
  padding: 0.35rem;
  background: var(--docs-bg);
  border: 1px solid var(--docs-border);
  box-shadow: 0 12px 28px rgb(15 23 42 / 12%);
}

.pvs-docs__version-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.45rem 0.55rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--docs-text);
  text-decoration: none;
}

.pvs-docs__version-menu a:hover,
.pvs-docs__version-menu a.is-current {
  background: var(--docs-nav-hover);
  color: var(--docs-accent);
}

.pvs-docs__version-item-note {
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--docs-muted);
}

.pvs-docs__tagline {
  margin: 0 1.25rem 0.75rem;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--docs-muted);
}

.pvs-docs__search-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: calc(100% - 1.5rem);
  margin: 0 0.75rem 0.75rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.8125rem;
  color: var(--docs-muted);
  text-align: left;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s;
}

.pvs-docs__search-trigger:hover {
  border-color: color-mix(in srgb, var(--docs-accent) 35%, var(--docs-border));
  color: var(--docs-text);
}

.pvs-docs__search-trigger-icon {
  flex-shrink: 0;
  opacity: 0.55;
}

.pvs-docs__search-trigger-text {
  flex: 1 1 auto;
}

.pvs-docs__search-kbd {
  flex-shrink: 0;
  padding: 0.1rem 0.35rem;
  font-family: inherit;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--docs-muted);
  background: var(--docs-bg);
  border: 1px solid var(--docs-border);
}

.pvs-docs__search-trigger--sidebar {
  /* 侧栏全宽 */
}

.pvs-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── 搜索弹层（daisyUI 风格） ── */
html.pvs-docs-search-open {
  overflow: hidden;
}

.pvs-docs-search-modal[hidden] {
  display: none !important;
}

.pvs-docs-search-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 8vh 1rem 2rem;
}

.pvs-docs-search-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgb(15 23 42 / 55%);
  backdrop-filter: blur(3px);
}

.pvs-docs-search-modal__panel {
  position: relative;
  z-index: 1;
  width: min(40rem, 100%);
  max-height: min(70vh, 32rem);
  display: flex;
  flex-direction: column;
  background: var(--docs-bg);
  border: 1px solid var(--docs-border);
  box-shadow: 0 28px 64px rgb(15 23 42 / 28%);
  overflow: hidden;
}

.pvs-docs-search-modal__head {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--docs-border);
}

.pvs-docs-search-modal__head-icon {
  flex-shrink: 0;
  opacity: 0.45;
}

.pvs-docs-search-modal__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.35rem 0;
  font-size: 1rem;
  color: var(--docs-text);
  background: transparent;
  border: 0;
  outline: none;
}

.pvs-docs-search-modal__input::placeholder {
  color: var(--docs-muted);
}

.pvs-docs-search-modal__count {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--docs-muted);
  white-space: nowrap;
}

.pvs-docs-search-modal__body {
  overflow: auto;
  padding: 0.65rem 0 0.85rem;
}

.pvs-docs-search-modal__section-title {
  margin: 0;
  padding: 0.35rem 1rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--docs-muted);
}

.pvs-docs-search-modal__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pvs-docs-search-hit {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1rem;
  color: inherit;
  text-decoration: none;
  border-left: 2px solid transparent;
}

.pvs-docs-search-hit:hover,
.pvs-docs-search-hit.is-active {
  background: var(--docs-nav-hover);
  border-left-color: var(--docs-accent);
}

.pvs-docs-search-hit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--docs-accent);
  background: var(--docs-nav-hover);
  border: 1px solid color-mix(in srgb, var(--docs-accent) 18%, var(--docs-border));
}

.pvs-docs-search-hit__main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.pvs-docs-search-hit__title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--docs-text);
}

.pvs-docs-search-hit__sub {
  font-size: 0.75rem;
  color: var(--docs-muted);
}

.pvs-docs-search-hit__path {
  font-size: 0.6875rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--docs-muted);
  white-space: nowrap;
}

.pvs-docs-search-modal__empty {
  margin: 0;
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--docs-muted);
}

.pvs-docs__nav-group {
  margin-top: 0.125rem;
}

.pvs-docs__nav-group + .pvs-docs__nav-group {
  margin-top: 0.25rem;
}

/* ── 侧栏折叠（一级 / 二级 / 三级） ── */
.pvs-docs__nav-fold,
.pvs-docs__nav-subfold {
  margin: 0;
}

/* 一级：分区标题（入门 / 基础 / 布局 / 组件） */
.pvs-docs__nav-fold-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 0.5rem 1rem;
  min-height: 2.125rem;
  font-size: var(--docs-nav-l1-size);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--docs-muted);
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.15s ease, background 0.15s ease;
}

.pvs-docs__nav-fold[open] > .pvs-docs__nav-fold-title {
  color: var(--docs-text);
}

.pvs-docs__nav-fold-title:hover {
  color: var(--docs-accent);
  background: var(--docs-nav-hover);
}

/* 二级：分类标题（基础 / 表单 / 令牌 …） */
.pvs-docs__nav-subfold {
  margin: 0.125rem 0.5rem 0.125rem var(--docs-nav-body-inset);
  padding-left: 0.125rem;
  border-left: 1px solid var(--docs-nav-rail);
}

.pvs-docs__nav-subfold-title {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0;
  padding: 0.3125rem 0.5rem 0.3125rem var(--docs-nav-indent-l2);
  min-height: 1.875rem;
  font-size: var(--docs-nav-l2-size);
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: color-mix(in srgb, var(--docs-text) 78%, var(--docs-muted));
  cursor: pointer;
  list-style: none;
  user-select: none;
  transition: color 0.15s ease, background 0.15s ease;
}

.pvs-docs__nav-subfold[open] > .pvs-docs__nav-subfold-title {
  color: var(--docs-text);
}

.pvs-docs__nav-subfold-title:hover {
  color: var(--docs-accent);
  background: var(--docs-nav-hover);
}

.pvs-docs__nav-subfold-en {
  margin-left: 0.2rem;
  font-size: var(--docs-nav-l2-en-size);
  font-weight: 500;
  color: var(--docs-muted);
  letter-spacing: 0;
}

.pvs-docs__nav-fold-title::-webkit-details-marker,
.pvs-docs__nav-subfold-title::-webkit-details-marker {
  display: none;
}

.pvs-docs__nav-fold-title::before,
.pvs-docs__nav-subfold-title::before {
  content: '';
  flex-shrink: 0;
  width: 0.35rem;
  height: 0.35rem;
  margin-right: 0.05rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg) translateY(-1px);
  transition: transform 0.18s ease;
  opacity: 0.45;
}

.pvs-docs__nav-subfold-title::before {
  width: 0.3rem;
  height: 0.3rem;
  opacity: 0.4;
}

.pvs-docs__nav-fold[open] > .pvs-docs__nav-fold-title::before,
.pvs-docs__nav-subfold[open] > .pvs-docs__nav-subfold-title::before {
  transform: rotate(45deg) translateY(0);
  opacity: 0.65;
}

.pvs-docs__nav-fold-body {
  padding: 0.125rem 0 0.375rem var(--docs-nav-body-inset);
}

.pvs-docs__nav-hub {
  margin: 0.125rem 0.5rem 0.375rem 0.25rem;
  padding: 0.3125rem 0.625rem;
  font-size: var(--docs-nav-l2-size);
  border-left: 2px solid var(--docs-accent);
  background: var(--docs-nav-hover);
}

.pvs-docs__nav-hub a {
  color: var(--docs-accent);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.pvs-docs__nav-hub a:hover {
  text-decoration: underline;
}

.pvs-docs__nav-hub a.is-active {
  color: var(--docs-accent);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pvs-docs__nav-fold--muted > .pvs-docs__nav-fold-title {
  color: var(--docs-muted);
}

.pvs-docs__nav-title {
  margin: 0;
  padding: 0.5rem 1.25rem 0.35rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 一级下直接链接（入门 / 可选包）— 视作二级 */
.pvs-docs__nav-fold-body > .pvs-docs__nav-list:not(.pvs-docs__nav-list--nested) {
  padding: 0.125rem 0 0.25rem;
  margin-left: 0.25rem;
  border-left: 1px solid var(--docs-nav-rail);
}

.pvs-docs__nav-list a {
  display: block;
  padding: 0.3125rem 0.75rem 0.3125rem 1rem;
  font-size: var(--docs-nav-l3-size);
  color: color-mix(in srgb, var(--docs-text) 90%, var(--docs-muted));
  text-decoration: none;
  border-left: 2px solid transparent;
  line-height: 1.35;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

/* 二级直链（入门页 / 可选包）— 须在通用 a 之后，压过默认 padding */
.pvs-docs__nav-fold-body > .pvs-docs__nav-list:not(.pvs-docs__nav-list--nested) a {
  padding: 0.3125rem 0.75rem 0.3125rem var(--docs-nav-indent-l2);
  font-size: var(--docs-nav-l2-size);
  font-weight: 500;
  color: color-mix(in srgb, var(--docs-text) 88%, var(--docs-muted));
  border-left: 2px solid transparent;
  margin-left: -1px;
}

.pvs-docs__nav-title-cn {
  font-weight: 500;
  color: var(--docs-muted);
  margin-left: 0.25rem;
}

/* 三级：组件 / 基础 / 布局具体页 */
.pvs-docs__nav-list--nested {
  padding: 0.0625rem 0 0.3125rem;
  margin: 0 0.5rem 0 0.375rem;
  border-left: 1px solid var(--docs-nav-rail);
}

.pvs-docs__nav-list--nested a {
  padding: 0.25rem 0.5rem 0.25rem var(--docs-nav-indent-l3);
  font-size: var(--docs-nav-l3-size);
  margin-left: -1px;
}

.pvs-docs__nav-bi {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.35rem;
  line-height: 1.35;
}

.pvs-docs__nav-cn {
  display: inline;
  font-size: inherit;
  font-weight: 500;
}

.pvs-docs__nav-en {
  display: inline;
  font-size: var(--docs-nav-l3-en-size);
  color: var(--docs-muted);
  font-weight: 400;
  opacity: 0.92;
}

.pvs-docs__nav-list--nested .pvs-docs__nav-en {
  font-size: var(--docs-nav-l3-en-size);
}

.pvs-docs__nav-list a.is-active .pvs-docs__nav-cn {
  font-weight: 600;
}

.pvs-docs__nav-list a:hover {
  color: var(--docs-accent);
  background: var(--docs-nav-hover);
}

.pvs-docs__nav-list a.is-active {
  color: var(--docs-accent);
  font-weight: 600;
  scroll-margin-block: 2.5rem;
  border-left-color: var(--docs-accent);
  background: var(--docs-nav-active-bg);
  padding-left: var(--docs-nav-indent-l3-active);
}

.pvs-docs__nav-fold-body > .pvs-docs__nav-list:not(.pvs-docs__nav-list--nested) a.is-active {
  padding-left: calc(var(--docs-nav-indent-l2) - 0.125rem);
}

.pvs-docs__nav-subfold + .pvs-docs__nav-subfold {
  margin-top: 0.0625rem;
}

/* ── 顶栏 ── */
.pvs-docs__topbar {
  padding: 0;
  border-bottom: 0;
  background: transparent;
  position: sticky;
  top: 0;
  z-index: 20;
}

.pvs-docs__topbar-nav {
  /* 布局见 shared/site-chrome-nav.css */
}

.pvs-docs__topbar-end {
  flex-shrink: 0;
}

.pvs-docs__nav-toggle {
  display: none;
}

.pvs-docs__sidebar-backdrop {
  display: none;
}

.pvs-docs__toc-mobile {
  display: none;
  margin-bottom: 1.25rem;
}

/* ── 单页题头 ── */
.pvs-docs__page-hd {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--docs-border);
}

.pvs-docs__page-cat {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__page-hd h1 {
  margin: 0 0 0.75rem;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.pvs-docs__page-title-cn {
  display: inline;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--docs-muted);
  margin-left: 0.5rem;
}

.pvs-docs__page-peers {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  color: var(--docs-muted);
}

.pvs-docs__page-peers-label {
  color: var(--docs-text);
}

.pvs-docs__page-lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--docs-muted);
}

.pvs-docs__hub-note {
  margin-top: 2.5rem;
}

.pvs-docs__hub-links {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
}

.pvs-docs__hub-links a {
  color: var(--docs-accent);
}

.pvs-docs__nav-group--muted .pvs-docs__nav-title {
  color: var(--docs-muted);
}

.pvs-docs__nav-badge {
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--docs-muted);
  text-transform: none;
  letter-spacing: 0;
  margin-left: 0.2rem;
}

.pvs-docs__nav-fold-title .pvs-docs__nav-badge {
  font-weight: 500;
  opacity: 0.85;
}

.pvs-docs__nav-disabled {
  opacity: 0.55;
  cursor: default;
}

/* legacy inline search（已由弹层取代） */
.pvs-docs__search-input,
.pvs-docs__search-results {
  display: none !important;
}

.pvs-docs__page-nav {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 0.25rem;
}

.pvs-docs__page-nav-link {
  font-weight: 500;
}

.pvs-docs__page-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem 1.5rem;
  font-size: 0.8125rem;
  border-top: 1px solid var(--docs-border);
  color: var(--docs-muted);
}

.pvs-docs__page-footer a {
  color: var(--docs-accent);
  text-decoration: none;
}

.pvs-docs__page-footer a:hover {
  text-decoration: underline;
}

/* ── 正文 ── */
.pvs-docs__main {
  padding: 0 2rem 4rem;
  }

.pvs-docs__hero {
  padding: 2rem 0 1.5rem;
  margin-bottom: 0.5rem;
}

.pvs-docs__hero h1 {
  margin: 0 0 0.5rem;
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.pvs-docs__lead {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--docs-muted);
}

.pvs-docs__hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1rem;
}

.pvs-docs__hero-chip {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--docs-accent);
  background: color-mix(in srgb, var(--docs-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--docs-accent) 28%, transparent);
}

.pvs-docs__hero-code {
  margin: 0;
  max-width: 36rem;
}

/* ── 文档首页着陆（hub） ── */
.pvs-docs__page--hub .pvs-docs__page-hd {
  display: none;
}

.pvs-docs__landing-hero {
  position: relative;
  display: grid;
  gap: 2rem;
  align-items: center;
  margin: 0 -2rem 2.5rem;
  padding: 2.5rem 2rem 2.75rem;
  overflow: hidden;
  border-bottom: 1px solid var(--docs-border);
}

@media (min-width: 900px) {
  .pvs-docs__landing-hero {
    grid-template-columns: 1.1fr 0.9fr;
    padding: 3rem 2.5rem 3.25rem;
  }
}

.pvs-docs__landing-mesh {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, color-mix(in srgb, var(--docs-accent) 18%, transparent), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 80%, color-mix(in srgb, var(--docs-accent) 12%, transparent), transparent 50%),
    linear-gradient(165deg, var(--docs-surface) 0%, var(--docs-bg) 45%, var(--docs-bg) 100%);
  pointer-events: none;
}

.pvs-docs__landing-hero-inner {
  position: relative;
  z-index: 1;
}

.pvs-docs__landing-eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__landing-title {
  margin: 0 0 0.75rem;
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.pvs-docs__landing-title span {
  color: var(--docs-accent);
}

.pvs-docs__landing-lead {
  margin: 0 0 1.25rem;
  max-width: 34rem;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--docs-muted);
}

.pvs-docs__landing-lead strong {
  color: var(--docs-text);
}

.pvs-docs__landing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.pvs-docs__landing-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
  margin: 0;
  max-width: 28rem;
}

.pvs-docs__landing-stats > div {
  padding: 0.625rem 0.75rem;
  background: color-mix(in srgb, var(--docs-bg) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--docs-border) 80%, var(--docs-accent) 20%);
  backdrop-filter: blur(6px);
}

.pvs-docs__landing-stats dt {
  margin: 0 0 0.15rem;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__landing-stats dd {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--docs-text);
  line-height: 1.2;
}

.pvs-docs__landing-stats dd small {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--docs-muted);
}

.pvs-docs__landing-preview {
  position: relative;
  z-index: 1;
  display: none;
}

@media (min-width: 900px) {
  .pvs-docs__landing-preview {
    display: block;
  }
}

.pvs-docs__landing-preview-card {
  border: 1px solid var(--docs-border);
  background: var(--docs-bg);
  box-shadow: 0 24px 48px color-mix(in srgb, var(--docs-accent) 8%, transparent);
  transform: rotate(-2deg) translateY(0.5rem);
}

.pvs-docs__landing-preview-bar {
  height: 2rem;
  background: linear-gradient(90deg, var(--docs-surface), color-mix(in srgb, var(--docs-accent) 8%, var(--docs-surface)));
  border-bottom: 1px solid var(--docs-border);
}

.pvs-docs__landing-preview-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.pvs-docs__landing-preview-line {
  display: block;
  height: 0.5rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
}

.pvs-docs__landing-preview-line--short {
  width: 65%;
}

.pvs-docs__landing-preview-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.pvs-docs__landing-preview-chip {
  flex: 1;
  height: 1.75rem;
  background: color-mix(in srgb, var(--docs-accent) 12%, var(--docs-surface));
  border: 1px solid color-mix(in srgb, var(--docs-accent) 25%, var(--docs-border));
}

.pvs-docs__landing-section-title {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  font-weight: 700;
}

.pvs-docs__landing-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  margin-bottom: 2.5rem;
}

.pvs-docs__landing-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem 1.125rem;
  text-decoration: none;
  color: inherit;
  background: var(--docs-bg);
  border: 1px solid var(--docs-border);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.pvs-docs__landing-card:hover {
  border-color: color-mix(in srgb, var(--docs-accent) 45%, var(--docs-border));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--docs-accent) 8%, transparent);
  transform: translateY(-2px);
}

.pvs-docs__landing-card--accent {
  border-color: color-mix(in srgb, var(--docs-accent) 40%, var(--docs-border));
  background: color-mix(in srgb, var(--docs-accent) 6%, var(--docs-bg));
}

.pvs-docs__landing-card-kicker {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--docs-accent);
}

.pvs-docs__landing-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--docs-text);
}

.pvs-docs__landing-card-desc {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--docs-muted);
}

.pvs-docs__landing-code {
  margin-bottom: 2.5rem;
}

.pvs-docs__landing-code-block {
  max-width: 40rem;
  margin-bottom: 0.75rem;
}

.pvs-docs__landing-links-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
}

.pvs-docs__landing-links-h {
  margin: 0 0 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--docs-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 600px) {
  .pvs-docs__landing-hero {
    margin-left: -1rem;
    margin-right: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .pvs-docs__landing-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pvs-docs__theme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1rem;
  margin: 0 0 1.5rem;
}

.pvs-docs__theme-card {
  padding: 1rem;
  border: 1px solid var(--docs-border);
  background: var(--docs-surface);
}

.pvs-docs__theme-name {
  font-size: 0.875rem;
  font-weight: 700;
}

.pvs-docs__comp-title {
  margin: 0 0 0.35rem;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
  scroll-margin-top: 3.5rem;
}

.pvs-docs__comp-desc {
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
  color: var(--docs-muted);
}

/* ── 组件总览页 ── */
.pvs-docs__page--catalog .pvs-docs__page-hd {
  margin-bottom: 1.25rem;
}

.pvs-docs__catalog-index {
  margin: 0 0 2rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--docs-border);
  background: var(--docs-surface);
}

.pvs-docs__catalog-index-label {
  margin: 0 0 0.5rem;
  font-size: var(--docs-nav-l1-size);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__catalog-fold {
  margin: 0.125rem 0;
  border-left: 1px solid var(--docs-nav-rail);
  padding-left: 0.375rem;
}

.pvs-docs__catalog-fold-title {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3125rem 0.5rem;
  font-size: var(--docs-nav-l2-size);
  font-weight: 600;
  color: color-mix(in srgb, var(--docs-text) 82%, var(--docs-muted));
  cursor: pointer;
  list-style: none;
}

.pvs-docs__catalog-fold-title::-webkit-details-marker {
  display: none;
}

.pvs-docs__catalog-group-en {
  font-size: var(--docs-nav-l2-en-size);
  font-weight: 500;
  color: var(--docs-muted);
}

.pvs-docs__catalog-list {
  margin: 0.125rem 0 0.375rem;
  padding: 0 0 0.25rem 0.75rem;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.125rem 0.75rem;
}

.pvs-docs__catalog-list li {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  min-width: 0;
}

.pvs-docs__catalog-link {
  flex: 1;
  min-width: 0;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.2rem 0.35rem;
  padding: 0.2rem 0;
  font-size: var(--docs-nav-l3-size);
  color: color-mix(in srgb, var(--docs-text) 90%, var(--docs-muted));
  text-decoration: none;
}

.pvs-docs__catalog-link:hover {
  color: var(--docs-accent);
}

.pvs-docs__catalog-cn {
  font-weight: 500;
}

.pvs-docs__catalog-en {
  font-size: var(--docs-nav-l3-en-size);
  color: var(--docs-muted);
}

.pvs-docs__catalog-solo {
  flex-shrink: 0;
  font-size: 0.6875rem;
  color: var(--docs-muted);
  text-decoration: none;
  opacity: 0.7;
}

.pvs-docs__catalog-solo:hover {
  color: var(--docs-accent);
  opacity: 1;
}

.pvs-docs__catalog-cat {
  margin: 2.5rem 0 1rem;
  padding: 0.75rem 0 0;
  font-size: 1.125rem;
  font-weight: 700;
  border-top: 1px solid var(--docs-border);
  scroll-margin-top: 3.5rem;
}

.pvs-docs__catalog-stack > .pvs-docs__catalog-cat:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.pvs-docs__catalog-cat-en {
  margin-left: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--docs-muted);
}

.pvs-docs__comp-hd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.35rem;
}

.pvs-docs__comp-hd .pvs-docs__comp-title {
  margin: 0;
  border-top: 0;
  padding-top: 0;
}

.pvs-docs__comp-title a {
  color: inherit;
  text-decoration: none;
}

.pvs-docs__comp-title a:hover {
  color: var(--docs-accent);
}

.pvs-docs__comp-title-cn {
  margin-left: 0.5rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--docs-muted);
}

.pvs-docs__comp-solo {
  flex-shrink: 0;
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--docs-accent);
  text-decoration: none;
  white-space: nowrap;
}

.pvs-docs__comp-solo:hover {
  text-decoration: underline;
}

.pvs-docs__catalog-stack .pvs-docs__comp:first-of-type .pvs-docs__comp-hd,
.pvs-docs__catalog-stack .pvs-docs__catalog-cat + .pvs-docs__comp .pvs-docs__comp-hd {
  padding-top: 0;
}

.pvs-docs__section h2,
.pvs-docs__comp h2 {
  margin: 2.5rem 0 0.75rem;
  padding-top: 1.5rem;
  font-size: 1.5rem;
  font-weight: 700;
  border-top: 1px solid var(--docs-border);
  scroll-margin-top: 3.5rem;
}

.pvs-docs__hero + .pvs-docs__section h2,
.pvs-docs__comp:first-of-type .pvs-docs__comp-title {
  border-top: 0;
  padding-top: 0;
}

.pvs-docs__main h3 {
  margin: 1.75rem 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  scroll-margin-top: 3.5rem;
}

.pvs-docs__section > p,
.pvs-docs__comp > p {
  line-height: 1.65;
  color: var(--docs-muted);
}

.pvs-docs__inline-code {
  display: inline-block;
  margin: 0.5rem 0 1rem;
  padding: 0.625rem 0.875rem;
  font-family: ui-monospace, Consolas, monospace;
  font-size: 0.8125rem;
  background: var(--docs-surface);
  border: 1px solid var(--docs-border);
  color: var(--docs-text);
}

/* ── 右栏页内目录 ── */
.pvs-docs__toc {
  position: sticky;
  top: 3rem;
  padding: 1.5rem 1rem 2rem 0;
  font-size: 0.8125rem;
}

.pvs-docs__toc-title {
  margin: 0 0 0.5rem;
  padding-left: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--docs-muted);
}

.pvs-docs__toc-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.pvs-docs__toc-list a {
  display: block;
  padding: 0.25rem 0.75rem;
  color: var(--docs-muted);
  text-decoration: none;
  border-left: 2px solid transparent;
}

.pvs-docs__toc-list a:hover,
.pvs-docs__toc-list a.is-active {
  color: var(--docs-accent);
  border-left-color: var(--docs-accent);
}

/* ── Demo：Preview / Markup 标签页 ── */
.pvs-docs__demo {
  margin: 1rem 0 2rem;
  border: 1px solid var(--docs-border);
  background: var(--docs-bg);
}

.pvs-docs__demo-tabs {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--docs-border);
  background: var(--docs-surface);
}

.pvs-docs__demo-tab {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--docs-muted);
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  font-family: inherit;
}

.pvs-docs__demo-tab:hover {
  color: var(--docs-text);
}

.pvs-docs__demo-tab.is-active {
  color: var(--docs-accent);
  border-bottom-color: var(--docs-accent);
  background: var(--docs-bg);
}

.pvs-docs__demo-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding-right: 0.5rem;
}

.pvs-docs__demo-copy {
  padding: 0.25rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--docs-muted);
  background: none;
  border: 1px solid var(--docs-border);
  cursor: pointer;
  font-family: inherit;
}

.pvs-docs__demo-copy:hover {
  color: var(--docs-accent);
  border-color: var(--docs-accent);
}

.pvs-docs__demo-copy.is-done {
  color: #059669;
  border-color: #059669;
}

.pvs-docs__demo-panel {
  display: none;
}

.pvs-docs__demo-panel.is-active {
  display: block;
}

.pvs-docs__demo-preview {
  padding: 2rem 1.5rem;
  background: var(--docs-bg);
}

/* ── 颜色文档 · 色块所见即所得 ── */
.pvs-docs__swatch-tray {
  background: var(--pvs-surface-muted);
}

.pvs-docs__swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(6.5rem, 1fr));
  gap: 0.625rem;
}

.pvs-docs__swatch-grid--gray {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

@media (max-width: 40rem) {
  .pvs-docs__swatch-grid--gray {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pvs-docs__swatch {
  min-height: 4.5rem;
  padding: 0.5rem;
  border: 1px solid var(--pvs-border-color);
  display: flex;
  align-items: flex-end;
  box-shadow: inset 0 0 0 1px rgb(15 23 42 / 4%);
}

.pvs-docs__swatch-label {
  font-size: 0.6875rem;
  line-height: 1.3;
  color: var(--pvs-body-color);
}

.pvs-docs__swatch-label--light {
  color: var(--pvs-gray-800);
}

.pvs-docs__swatch-label code {
  font-size: inherit;
  word-break: break-all;
}

.pvs-docs__text-color-samples {
  display: grid;
  gap: 0.75rem;
}

.pvs-docs__space-scale {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr));
  gap: 0.75rem;
}

.pvs-docs__space-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  text-align: center;
}

.pvs-docs__space-bar-wrap {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  border: 1px dashed var(--pvs-border-color);
  background: var(--pvs-surface);
  padding: 0.25rem;
}

.pvs-docs__space-bar {
  min-width: 2px;
  min-height: 2px;
}

.pvs-docs__space-label {
  font-size: 0.6875rem;
  word-break: break-all;
}

.pvs-docs__space-rem {
  font-size: 0.625rem;
  color: var(--pvs-muted-color);
}

.pvs-docs__swatch--checker {
  background-color: transparent;
  background-image:
    linear-gradient(45deg, var(--pvs-gray-200) 25%, transparent 25%),
    linear-gradient(-45deg, var(--pvs-gray-200) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--pvs-gray-200) 75%),
    linear-gradient(-45deg, transparent 75%, var(--pvs-gray-200) 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}

.pvs-docs__demo-markup pre {
  margin: 0;
  padding: 1rem 1.25rem;
  overflow: auto;
  font-size: 0.8125rem;
  line-height: 1.55;
  background: var(--docs-code-bg);
  color: var(--docs-code-fg);
}

.pvs-docs__demo-markup code {
  font-family: ui-monospace, Consolas, monospace;
  white-space: pre;
}

/* ── 终端代码块（安装 / 命令页 Preview 可见） ── */
.pvs-docs__terminal {
  border: 1px solid var(--docs-border);
  border-radius: 0.5rem;
  overflow: hidden;
  background: var(--docs-code-bg);
}

.pvs-docs__terminal-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.75rem;
  border-bottom: 1px solid var(--docs-border);
  background: var(--docs-surface);
}

.pvs-docs__terminal-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--pvs-gray-300);
}

.pvs-docs__terminal-dot:nth-child(1) { background: #f87171; }
.pvs-docs__terminal-dot:nth-child(2) { background: #fbbf24; }
.pvs-docs__terminal-dot:nth-child(3) { background: #4ade80; }

.pvs-docs__terminal-title {
  margin-left: 0.35rem;
  font-size: 0.6875rem;
  color: var(--pvs-muted-color);
  font-family: ui-monospace, Consolas, monospace;
}

.pvs-docs__terminal-body {
  margin: 0;
  padding: 1rem 1.25rem;
  overflow: auto;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--docs-code-fg);
}

.pvs-docs__terminal-body code {
  font-family: ui-monospace, Consolas, monospace;
  white-space: pre;
}

/* ── 修饰符表 ── */
.pvs-docs__mod-table {
  width: 100%;
  margin: 0.75rem 0 1.5rem;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.pvs-docs__mod-table th,
.pvs-docs__mod-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--docs-border);
  vertical-align: top;
}

.pvs-docs__mod-table th {
  background: var(--docs-surface);
  font-weight: 600;
}

.pvs-docs__mod-table code {
  font-size: 0.8125rem;
}

/* ── 通用块 ── */
.pvs-docs__callout {
  margin: 1rem 0;
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  line-height: 1.55;
  background: var(--docs-callout-bg);
  border: 1px solid var(--docs-callout-border);
}

.pvs-docs__callout--warn {
  background: var(--docs-warn-bg);
  border-color: var(--docs-warn-border);
}

.pvs-docs__table {
  width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.pvs-docs__table th,
.pvs-docs__table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border: 1px solid var(--docs-border);
  vertical-align: top;
}

.pvs-docs__badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  font-size: 0.6875rem;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid var(--docs-border);
}

.pvs-docs__badge--ok { color: #166534; background: #dcfce7; border-color: #bbf7d0; }
.pvs-docs__badge--oss { color: #1e40af; background: #dbeafe; border-color: #bfdbfe; }
.pvs-docs__badge--biz { color: #7c2d12; background: #ffedd5; border-color: #fed7aa; }

.pvs-docs__flow {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 1.25rem 0;
  padding: 1rem;
  border: 1px solid var(--docs-border);
  background: var(--docs-surface);
}

.pvs-docs__flow-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.pvs-docs__flow-step {
  padding: 0.875rem 1rem;
  border: 1px solid var(--docs-border);
  background: var(--docs-bg);
  font-size: 0.875rem;
  line-height: 1.45;
}

.pvs-docs__flow-step strong {
  display: block;
  font-size: 1rem;
  margin: 0.15rem 0 0.35rem;
}

.pvs-docs__flow-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--docs-muted);
}

.pvs-docs__flow-desc {
  display: block;
  color: var(--docs-muted);
  font-size: 0.8125rem;
}

.pvs-docs__flow-step--oss { border-color: #86efac; background: rgb(16 185 129 / 6%); }
.pvs-docs__flow-step--biz { border-color: #93c5fd; background: rgb(37 99 235 / 6%); }
.pvs-docs__flow-step--verify { border-color: #fcd34d; background: rgb(245 158 11 / 8%); }

.pvs-docs__flow-arrow {
  text-align: center;
  font-size: 1.125rem;
  color: var(--docs-muted);
  line-height: 1;
}

.pvs-docs__order-list {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

.pvs-docs__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1rem 0;
}

.pvs-docs__links a {
  color: var(--docs-accent);
  font-size: 0.875rem;
}

.pvs-docs__code-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #9ca3af;
  background: rgb(0 0 0 / 20%);
  border-bottom: 1px solid rgb(255 255 255 / 8%);
}

.pvs-docs__copy {
  padding: 0.2rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: #e5e7eb;
  background: rgb(255 255 255 / 8%);
  border: 1px solid rgb(255 255 255 / 12%);
  cursor: pointer;
}

.pvs-docs__copy.is-done { color: #86efac; }

.pvs-docs__code pre {
  margin: 0;
  padding: 0.875rem 1rem;
  overflow: auto;
}

.pvs-docs__code code {
  font-family: ui-monospace, Consolas, monospace;
  white-space: pre;
}

@media (max-width: 1100px) {
  .pvs-docs__content-wrap {
    grid-template-columns: 1fr;
  }

  .pvs-docs__toc {
    display: none;
  }

  .pvs-docs__toc-mobile {
    display: block;
  }
}

@media (max-width: 960px) {
  .pvs-docs__topbar-nav {
    display: none;
  }

  .pvs-docs__topbar-start {
    flex: 1;
    max-width: none;
  }
}

@media (max-width: 768px) {
  .pvs-docs {
    grid-template-columns: 1fr;
  }

  .pvs-docs__nav-toggle {
    display: inline-flex;
  }

  .pvs-docs__sidebar {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 40;
    width: min(var(--docs-sidebar-w), 88vw);
    height: 100vh;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    border-right: 1px solid var(--docs-border);
    border-bottom: 0;
    box-shadow: none;
  }

  .pvs-docs.is-sidebar-open .pvs-docs__sidebar {
    transform: translateX(0);
    box-shadow: 0 8px 24px rgb(0 0 0 / 18%);
  }

  .pvs-docs__sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 35;
    background: rgb(0 0 0 / 45%);
  }

  .pvs-docs__main {
    padding: 0 1rem 3rem;
  }

  .pvs-docs__flow-row {
    grid-template-columns: 1fr;
  }
}