/* ==========================================================================
   Ziglang.org main-page beautification
   Auralis Sonic Minimalism with Protocol-inspired reading density
   ========================================================================== */

@import "/pretty-styles/main/changes-page.css";

:root {
  --pretty-bg: #f8fafc;
  --pretty-panel: #f3f6fb;
  --pretty-card: #ffffff;
  --pretty-card-soft: rgba(255, 255, 255, 0.76);
  --pretty-text: #1b1b1b;
  --pretty-text-soft: #4c4546;
  --pretty-text-muted: #76716f;
  --pretty-border: #e2e8f0;
  --pretty-border-strong: #cbd5e1;
  --pretty-nav-border: rgba(231, 231, 228, 0.86);
  --pretty-primary: #0f172a;
  --pretty-primary-hover: #1f2937;
  --pretty-on-primary: #ffffff;
  --pretty-zig-orange: #f7a41e;
  --pretty-zig-orange-soft: rgba(247, 164, 30, 0.18);
  --pretty-green: #728a42;
  --pretty-accent-ink: #304042;
  --pretty-emerald: #10b981;
  --pretty-teal: #008080;
  --pretty-blue: #3b82f6;
  --pretty-purple: #8b5cf6;
  --pretty-code-surface: #f8fafc;
  --pretty-code-surface-dark: #0f1319;
  --pretty-code-output: #f1f5f9;
  --pretty-code-output-dark: #0f172a;
  --pretty-code-border: #e2e8f0;
  --pretty-code-border-dark: #1e293b;
  --pretty-code-text: #334155;
  --pretty-code-text-dark: #cbd5e1;
  --pretty-code-muted: #64748b;
  --pretty-code-muted-dark: #94a3b8;
  --pretty-code-dot: #cbd5e1;
  --pretty-code-dot-dark: #334155;

  --pretty-font-sans: Geist, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --pretty-font-mono: "JetBrains Mono", "SFMono-Regular", "SF Mono", Consolas, "Liberation Mono", monospace;

  --pretty-container: 1280px;
  --pretty-rail: 1240px;
  --pretty-gutter: 32px;
  --pretty-section-gap: 140px;
  --pretty-nav-height: 68px;
  --pretty-radius-sm: 8px;
  --pretty-radius-md: 8px;
  --pretty-radius-lg: 10px;
  --pretty-radius-xl: 12px;
  --pretty-radius-pill: 8px;

  --pretty-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --pretty-shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --pretty-shadow-glass: 0 24px 80px rgba(15, 23, 42, 0.08);
  --pretty-shadow-code: 0 28px 80px rgba(15, 23, 42, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --pretty-ease: 180ms ease;
}

html {
  scroll-padding-top: var(--pretty-nav-height);
}

body.pretty-main-page {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: linear-gradient(180deg, #fbfdff 0%, #f8fafc 48%, #f6f9fd 100%);
  color: var(--pretty-text);
  font-family: var(--pretty-font-sans);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#content,
#navbar,
#mobile-navbar,
#mobile-subnav,
body.pretty-main-page > .container {
  position: relative;
  z-index: 1;
}

body.pretty-main-page > .container:has(#header-image) {
  display: none;
}

#header-image {
  display: none !important;
}

body.pretty-main-page h1,
body.pretty-main-page h2,
body.pretty-main-page h3,
body.pretty-main-page h4 {
  color: var(--pretty-text);
  font-family: var(--pretty-font-sans);
  font-weight: 600;
  letter-spacing: 0;
}

body.pretty-main-page p {
  color: var(--pretty-text-soft);
}

body.pretty-main-page a {
  color: inherit;
  transition:
    color var(--pretty-ease),
    background-color var(--pretty-ease),
    border-color var(--pretty-ease),
    transform var(--pretty-ease),
    box-shadow var(--pretty-ease);
}

body.pretty-main-page a:hover {
  color: var(--pretty-primary);
}

body.pretty-main-page ::selection,
body.pretty-plain-page ::selection,
body.pretty-changes-page ::selection,
body.pretty-download-body ::selection {
  background: rgba(114, 138, 66, 0.2);
  color: var(--pretty-text);
}

#content {
  isolation: isolate;
}

/* Navigation */
.nav {
  border: 0 !important;
  background: rgba(248, 250, 252, 0.84) !important;
  color: var(--pretty-text) !important;
  backdrop-filter: blur(34px);
  -webkit-backdrop-filter: blur(34px);
}

#navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 80;
  border-bottom: 1px solid var(--pretty-nav-border) !important;
  padding: 0 !important;
}

#navbar .container {
  display: flex !important;
  width: min(100%, var(--pretty-container));
  max-width: var(--pretty-container);
  min-height: 68px;
  align-items: center;
  justify-content: space-between !important;
  gap: 32px;
  margin: 0 auto !important;
  padding: 0 var(--pretty-gutter) !important;
  box-sizing: border-box;
}

#navbar .container > div {
  display: flex;
  min-width: 0;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
}

.pretty-nav-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  min-height: 42px;
  text-decoration: none;
}

.pretty-nav-logo {
  display: block;
  width: 120px;
  height: 42px;
  object-fit: contain;
}

.pretty-logo-mark {
  display: inline-grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: var(--pretty-radius-sm);
  background: var(--pretty-zig-orange);
  color: #ffffff;
  box-shadow: var(--pretty-shadow-sm);
  transform: rotate(-10deg);
}

.pretty-logo-mark span {
  display: block;
  font-family: var(--pretty-font-mono);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  transform: rotate(10deg);
}

.nav .navbar-item,
.nav .navbar-item:visited {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border-radius: var(--pretty-radius-pill);
  padding: 0 12px !important;
  color: var(--pretty-text-muted) !important;
  font-family: var(--pretty-font-sans);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
}

.nav .navbar-item:hover {
  background: rgba(15, 23, 42, 0.05);
  color: var(--pretty-text) !important;
}

.nav .navbar-item.external-link::after {
  flex: 0 0 auto;
  opacity: 0.58;
}

/* 语言下拉: 结构样式由共享引擎 (common/dropdown.css) 提供, 此处覆盖令牌与站点约束 */

.pretty-dropdown {
  flex: 0 0 auto;

  /* 面板配色 (日间) */
  --dd-bg: #ffffff;
  --dd-fg: var(--pretty-text);
  --dd-border: var(--pretty-border);
  --dd-muted-fg: var(--pretty-text-muted);
  --dd-accent: rgba(15, 23, 42, 0.05);
  --dd-accent-fg: var(--pretty-primary);
  --dd-current-fg: var(--pretty-primary);
  --dd-ring: #f7a41e;
  --dd-shadow: var(--pretty-shadow-md), 0 0 0 1px rgba(15, 23, 42, 0.04);
  --dd-radius: var(--pretty-radius-md);
  /* 触发按钮 */
  --dd-trigger-bg: rgba(255, 255, 255, 0.76);
  --dd-trigger-fg: var(--pretty-text-muted);
}

.pretty-language-trigger {
  min-height: 36px;
  padding: 0 12px;
  box-shadow: var(--pretty-shadow-sm);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1;
}

.pretty-language-trigger:hover,
.pretty-language-trigger[aria-expanded="true"] {
  border-color: var(--pretty-border-strong);
  color: var(--pretty-primary);
  outline: none;
}

.pretty-language-trigger:focus-visible {
  box-shadow: 0 0 0 2px rgba(247, 164, 30, 0.42);
}

.pretty-language-code {
  line-height: 1;
}

.pretty-language-globe {
  display: block;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
}

.pretty-language-panel {
  top: calc(100% + 10px);
  bottom: auto;
  width: min(280px, calc(100vw - 32px));
  border: 1px solid var(--pretty-border);
  padding: 8px;
}

.pretty-language-panel[data-side="top"] {
  bottom: calc(100% + 10px);
}

.pretty-language-menu {
  border: 0;
  padding: 0 !important;
}

.pretty-language-menu > span,
.pretty-language-menu > br {
  display: none;
}

.pretty-language-menu div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin: 0;
}

.pretty-language-menu .pretty-dropdown-item {
  min-height: 34px;
  padding: 0 10px;
  color: var(--pretty-text-soft);
  font-size: 13px;
  font-weight: 500;
}

.pretty-language-menu .pretty-dropdown-item:hover,
.pretty-language-menu .pretty-dropdown-item.highlighted {
  background: rgba(15, 23, 42, 0.05);
  color: var(--pretty-primary);
}

.pretty-mobile-language-dropdown {
  display: none;
  flex: 0 0 auto;
  margin-left: auto;
}

.pretty-mobile-language-trigger {
  min-height: 34px;
  padding: 0 10px;
}

#mobile-navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--pretty-nav-border) !important;
  padding: 0 20px !important;
  box-sizing: border-box;
}

#mobile-subnav {
  position: fixed;
  inset: 58px 0 auto 0;
  z-index: 89;
  background: rgba(248, 250, 252, 0.94) !important;
  border-bottom: 1px solid var(--pretty-border);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  transform: translateX(-100%);
  visibility: hidden;
  pointer-events: none;
}

#menu .navbar-item {
  color: var(--pretty-text-soft) !important;
  font-family: var(--pretty-font-sans);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
}

#hamburger {
  color: var(--pretty-primary);
}

#mobile-navbar > span {
  color: var(--pretty-primary) !important;
  font-family: var(--pretty-font-sans);
  font-weight: 650;
}

/* Hero */
.slogan.alt-background {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin: 0;
  padding: 128px 0 44px;
  background: transparent !important;
}

.slogan.alt-background::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.78;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 780' preserveAspectRatio='xMidYMid slice'%3E%3Cdefs%3E%3Cfilter id='blur' x='-30%25' y='-30%25' width='160%25' height='160%25'%3E%3CfeGaussianBlur stdDeviation='46'/%3E%3C/filter%3E%3C/defs%3E%3Cpath filter='url(%23blur)' fill='%23f7a41e' fill-opacity='.30' d='M78 262C20 156 89 50 220 30C357 9 484 86 512 203C543 333 439 465 294 492C171 515 52 437 46 333C43 304 57 284 78 262Z'/%3E%3Cpath filter='url(%23blur)' fill='%23728a42' fill-opacity='.24' d='M312 322C393 217 562 211 678 293C800 380 807 542 707 632C599 730 411 702 330 580C269 488 252 401 312 322Z'/%3E%3Cpath filter='url(%23blur)' fill='%23304042' fill-opacity='.16' d='M730 168C824 58 1015 48 1148 128C1294 216 1300 402 1176 505C1049 612 838 586 739 465C646 351 640 274 730 168Z'/%3E%3C/svg%3E"),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(248, 250, 252, 0));
  background-position: center, center;
  background-repeat: no-repeat;
  background-size: 100% 100%, 100% 100%;
}

.pretty-hero-grid {
  display: grid !important;
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  min-height: 520px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.88fr);
  align-items: center !important;
  gap: 56px;
  margin: 0 auto !important;
  padding: 0 var(--pretty-gutter) !important;
  box-sizing: border-box;
}

.pretty-hero-copy {
  display: flex;
  max-width: 704px !important;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  margin: 0 !important;
  padding: 0 !important;
}

.pretty-version-chip {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--pretty-border);
  border-radius: var(--pretty-radius-pill);
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--pretty-shadow-sm);
  color: var(--pretty-text-soft);
  font-family: var(--pretty-font-mono);
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.pretty-version-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pretty-teal);
  box-shadow: 0 0 0 6px rgba(29, 247, 142, 0.12);
  animation: pretty-pulse 1600ms ease-in-out infinite;
}

#slogan {
  max-width: none !important;
}

#slogan p {
  margin: 0;
  color: var(--pretty-primary);
  font-family: var(--pretty-font-sans);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.08;
}

#slogan strong {
  color: var(--pretty-zig-orange);
  font-weight: 650;
}

.pretty-hero-actions {
  display: grid;
  width: min(100%, 320px);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 10px;
  margin: 10px 0 0 !important;
  text-align: left;
}

.pretty-hero-actions > .button,
.pretty-hero-actions > .button.main {
  width: 100%;
  min-width: 0;
  height: 46px;
  min-height: 46px;
  box-sizing: border-box;
  margin-top: 0 !important;
  margin-bottom: 0 !important;
  padding: 0 14px !important;
}

.pretty-hero-actions > .button + .button {
  margin-left: 0 !important;
}

.pretty-hero-actions > .button.main {
  grid-column: 1 / -1;
  grid-row: 1;
}

.pretty-hero-actions > .button:not(.main) {
  grid-row: 2;
}

.button,
.button:visited {
  display: inline-flex !important;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--pretty-border-strong) !important;
  border-radius: var(--pretty-radius-pill) !important;
  padding: 0 18px !important;
  background: rgba(255, 255, 255, 0.74) !important;
  color: var(--pretty-primary) !important;
  box-shadow: var(--pretty-shadow-sm);
  font-family: var(--pretty-font-sans) !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  line-height: 1 !important;
  text-decoration: none;
  white-space: nowrap;
}

.button:hover {
  border-color: rgba(15, 23, 42, 0.25) !important;
  background: #ffffff !important;
  transform: translateY(-1px);
}

.button.main,
.button.main:visited {
  min-height: 46px;
  border-color: var(--pretty-primary) !important;
  background: var(--pretty-primary) !important;
  color: var(--pretty-on-primary) !important;
  padding: 0 22px !important;
}

.button.main:hover {
  background: var(--pretty-primary-hover) !important;
  color: var(--pretty-on-primary) !important;
}

.slogan-separator {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  margin: 0 2px;
  color: var(--pretty-text-muted);
  font-family: var(--pretty-font-mono);
  font-size: 12px !important;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
}

.slogan-separator::before,
.slogan-separator::after {
  display: none;
}

.slogan-separator span {
  color: var(--pretty-primary);
}

.pretty-hero-code,
.pretty-hero-code-inner,
.codesample figure,
.pretty-code-block {
  overflow: hidden;
  border: 1px solid var(--pretty-code-border);
  background: #ffffff !important;
  box-shadow: 0 1px 2px color-mix(in oklch, black 4%, transparent);
}

.pretty-hero-code {
  position: relative;
  min-width: 0;
  padding: 0;
  backdrop-filter: blur(26px);
  -webkit-backdrop-filter: blur(26px);
}

.pretty-hero-code-inner {
  border: 1px solid rgba(161, 161, 170, 0.3);
  background: rgba(255, 255, 255, 0.86) !important;
  box-shadow:
    0 1px 2px color-mix(in oklch, black 4%, transparent),
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 18px 48px rgba(39, 39, 42, 0.08);
}

.pretty-code-titlebar,
.codesample figcaption {
  color: var(--pretty-code-muted);
  font-family: var(--pretty-font-mono);
  font-size: 12px;
  font-weight: 600;
}

.pretty-code-pre,
.codesample pre,
.pretty-code-block pre {
  margin: 0;
  color: var(--pretty-code-text);
  font-family: var(--pretty-font-mono);
  font-size: 14px;
  line-height: 20px;
  text-align: left;
}

.pretty-code-pre > code,
.codesample pre > code,
.codesample pre > samp,
.pretty-code-block pre > code,
.pretty-code-block pre > samp {
  display: block !important;
  align-items: normal !important;
  padding: 0 !important;
  background: transparent !important;
  color: inherit !important;
  text-align: left;
}

.pretty-code-pre code,
.codesample code,
.codesample samp,
.codesample kbd,
.pretty-code-block code,
.pretty-code-block samp,
.pretty-code-block kbd {
  font-family: var(--pretty-font-mono);
}

.pretty-code-filename {
  margin-left: 3px;
}

.pretty-copy-button {
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(248, 250, 252, 0.82);
  color: var(--pretty-code-muted);
  cursor: pointer;
  line-height: 1;
  margin-bottom: 3px;
  transition:
    background-color var(--pretty-ease),
    border-color var(--pretty-ease),
    color var(--pretty-ease);
}

.pretty-copy-button:hover {
  border-color: rgba(100, 116, 139, 0.42);
  background: rgba(241, 245, 249, 0.94);
  color: var(--pretty-code-text);
}

.pretty-copy-button-copied,
.pretty-copy-button-copied:hover {
  border-color: rgba(95, 116, 50, 0.38);
  background: rgba(95, 116, 50, 0.1);
  color: #5f7432;
}

.pretty-copy-button-failed,
.pretty-copy-button-failed:hover {
  border-color: rgba(180, 83, 9, 0.4);
  background: rgba(247, 164, 30, 0.12);
  color: #b45309;
}

.pretty-copy-button svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.pretty-terminal-output {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 4px 0 0;
  border: 0;
  border-radius: 0.5rem;
  padding: 20px;
  background: #f1f5f9 !important;
  color: var(--pretty-code-text);
  font-family: var(--pretty-font-mono);
  font-size: 12px;
  line-height: 1.4;
}

.pretty-hero-code-inner .pretty-terminal-output {
  background: #f4f4f5 !important;
}

.pretty-terminal-output strong {
  color: var(--pretty-code-text);
  font-weight: 700;
}

.pretty-code-keyword,
.tok-kw {
  color: #b45309;
  font-weight: 650;
}

.pretty-code-builtin,
.tok-builtin {
  color: #5f7432;
}

.pretty-code-function {
  color: #334155;
}

.tok-number {
  color: #d97706;
}

.pretty-code-type,
.tok-type {
  color: #556b26;
}

.pretty-code-string,
.tok-str {
  color: #728a42;
}

.tok-comment {
  color: #9ca3af;
  font-style: italic;
}

/* tree-sitter 高亮类 → pretty 色板 (plain 页代码块)

上游 zine 生成器以 tree-sitter capture 名作为 span 类名 (如
constructor/constant/variable/function_builtin/punctuation_special),
而原版 style.css 的 code.python 规则与之部分撞名, 将 One Dark 深色
配色泄漏到浅色背景上 (见 tasks/prettify-sites 任务文档). 此处按
"正文类在前、语义类在后" 的顺序覆写, 使多类 span 的最终颜色符合
语义: 嵌入变量赢过字符串, 函数/类型赢过变量, 注释最后兜底. */

/* 弱正文类: 与代码块基色一致 */
.pretty-code-block pre code .parameter,
.pretty-code-block pre code .field,
.pretty-code-block pre code .property,
.pretty-code-block pre code .label,
.pretty-code-block pre code .title,
.pretty-code-block pre code .block,
.pretty-code-block pre code .embedded,
.pretty-code-block pre code .namespace,
.pretty-code-block pre code .module,
.pretty-code-block pre code .attribute,
.pretty-code-block pre code .symbol,
.pretty-code-block pre code .delimiter,
.pretty-code-block pre code .bracket,
.pretty-code-block pre code .punctuation,
.pretty-code-block pre code .punctuation_delimiter,
.pretty-code-block pre code .punctuation_bracket,
.pretty-code-block pre code .punctuation_special {
  color: var(--pretty-code-text);
}

/* 字符串 (含字符字面量与转义) */
.pretty-code-block pre code .string,
.pretty-code-block pre code .string_escape,
.pretty-code-block pre code .escape,
.pretty-code-block pre code .char {
  color: #728a42;
}

/* 数字 */
.pretty-code-block pre code .number {
  color: #d97706;
}

/* 关键字与运算符 */
.pretty-code-block pre code .keyword,
.pretty-code-block pre code .keyword_conditional,
.pretty-code-block pre code .keyword_repeat,
.pretty-code-block pre code .keyword_return,
.pretty-code-block pre code .keyword_function,
.pretty-code-block pre code .keyword_operator,
.pretty-code-block pre code .keyword_import,
.pretty-code-block pre code .keyword_storage,
.pretty-code-block pre code .keyword_modifier,
.pretty-code-block pre code .operator {
  color: #b45309;
  font-weight: 650;
}

/* 内建标识 */
.pretty-code-block pre code .builtin {
  color: #5f7432;
}

/* 变量/常量/构造器: 与代码块基色一致, 置于字符串之后以覆盖
f-string 等嵌入上下文的多类 span */
.pretty-code-block pre code .constructor,
.pretty-code-block pre code .constant,
.pretty-code-block pre code .variable,
.pretty-code-block pre code .variable_member,
.pretty-code-block pre code .variable_parameter {
  color: var(--pretty-code-text);
}

/* 类型 (含内建类型/类型参数) */
.pretty-code-block pre code .type,
.pretty-code-block pre code .type_builtin,
.pretty-code-block pre code .type_parameter,
.pretty-code-block pre code .variable_builtin,
.pretty-code-block pre code .constant_builtin {
  color: #556b26;
}

/* 函数 (含内建函数/函数调用) */
.pretty-code-block pre code .function,
.pretty-code-block pre code .function_builtin,
.pretty-code-block pre code .function_call,
.pretty-code-block pre code .function_method,
.pretty-code-block pre code .function_macro,
.pretty-code-block pre code .function_declaration {
  color: #334155;
}

/* 注释最后兜底 */
.pretty-code-block pre code .comment,
.pretty-code-block pre code .comment_line,
.pretty-code-block pre code .comment_block {
  color: #9ca3af;
  font-style: italic;
}

/* Features and samples */
#content > .container[style*="display:flex"] {
  display: block !important;
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  margin: 0 auto !important;
  padding: 72px var(--pretty-gutter) 0 !important;
  box-sizing: border-box;
}

.pretty-features-section {
  width: 100% !important;
  max-width: none !important;
}

.pretty-features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.pretty-feature-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  gap: 18px;
  border-top: 1.5px solid var(--pretty-border);
  padding: 24px 0 0;
}

.pretty-feature-card:hover {
  border-color: rgba(247, 164, 29, 0.48);
}

.pretty-feature-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--pretty-border);
  border-radius: var(--pretty-radius-sm);
  background: #ffffff;
  color: var(--pretty-zig-orange);
  font-family: var(--pretty-font-mono);
  font-size: 12px;
  font-weight: 800;
}

.pretty-feature-card h2 {
  margin: 0 0 10px;
  color: var(--pretty-primary);
  font-size: 24px !important;
  line-height: 1.24;
}

.pretty-feature-title-emoji {
  font-family: "Apple Color Emoji", "Segoe UI Emoji";
}

.pretty-feature-card p {
  margin: 0 0 12px;
  color: var(--pretty-text-soft);
  font-size: 15px;
  line-height: 1.58;
}

.pretty-feature-card ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 18px;
  color: var(--pretty-text-soft);
  font-size: 14px;
  line-height: 1.5;
}

.pretty-feature-card li::marker {
  color: var(--pretty-zig-orange);
}

.pretty-feature-actions {
  position: relative;
  z-index: 2;
  display: flex !important;
  flex-wrap: wrap;
  justify-content: center !important;
  gap: 12px;
  margin: 34px 0 0 !important;
}

.pretty-feature-actions h1,
.pretty-feature-actions div {
  margin: 0 !important;
}

.pretty-samples-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  align-items: start;
  gap: 46px;
  margin-top: var(--pretty-section-gap);
}

.pretty-samples-copy {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.pretty-kicker {
  margin: 0;
  color: var(--pretty-zig-orange) !important;
  font-family: var(--pretty-font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.pretty-samples-copy h2 {
  margin: 0;
  color: var(--pretty-primary);
  font-size: 40px;
  line-height: 1.12;
}

.pretty-samples-copy p:not(.pretty-kicker) {
  margin: 0;
  color: var(--pretty-text-soft);
  font-size: 16px;
  line-height: 1.7;
}

.codesample {
  width: 100%;
  min-width: 0;
  margin: 0 !important;
}

.codesample figure {
  margin: 0 0 18px !important;
}

figcaption {
  padding-left: 3px !important;
}

.codesample figcaption {
  padding-right: 0 !important;
  text-transform: none;
}

.codesample .zig-cap .file {
  font-style: normal;
}

.codesample pre {
  font-size: 14px;
}

.codesample pre code,
.codesample pre samp,
.pretty-code-block pre code,
.pretty-code-block pre samp {
  color: var(--pretty-code-text);
}

/* Shared section headings */
.pretty-section-heading h1,
.section-title > h1 {
  margin: 0;
  color: var(--pretty-primary) !important;
  font-size: 40px !important;
  line-height: 1.12;
  text-align: center;
}

.pretty-section-heading a,
.section-title a {
  color: inherit !important;
  text-decoration: none;
}

.alt-background {
  background: transparent !important;
}

/* Community */
.pretty-community-section {
  margin-top: var(--pretty-section-gap);
  padding: 0;
}

.pretty-community-section > .container {
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  margin: 0 auto !important;
  padding: 0 var(--pretty-gutter) !important;
  box-sizing: border-box;
}

#community {
  margin-bottom: 42px;
}

.pretty-community-row {
  display: grid !important;
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
  align-items: center;
  justify-content: stretch !important;
  gap: 56px;
  margin-top: 40px;
  text-align: left;
}

.pretty-community-row-development {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
}

.pretty-community-row > div {
  width: auto !important;
}

.pretty-community-section img {
  display: block;
  max-width: min(100%, 240px);
  max-height: 220px !important;
  margin: 0 auto;
  filter: drop-shadow(0 22px 42px rgba(247, 164, 29, 0.2));
  transform: rotate(8deg);
}

.pretty-community-copy {
  width: auto !important;
  max-width: none !important;
}

.pretty-community-card {
  position: relative;
  padding: 4px 0 4px 24px;
}

.pretty-community-card h2 {
  margin: 0 0 12px;
  color: var(--pretty-primary);
  font-size: 28px;
  line-height: 1.18;
}

.pretty-community-card h2 a {
  color: inherit;
  text-decoration: none;
}

.pretty-community-card p {
  margin: 0;
  color: var(--pretty-text-soft);
  font-size: 15px;
  line-height: 1.7;
}

.pretty-community-card a {
  color: var(--pretty-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(247, 164, 29, 0.42);
  text-underline-offset: 3px;
}

/* ZSF */
.pretty-zsf-section {
  display: block !important;
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  margin: var(--pretty-section-gap) auto 0 !important;
  padding: 0 var(--pretty-gutter) !important;
  box-sizing: border-box;
}

.pretty-zsf-panel {
  border-top: 1px solid var(--pretty-border);
  padding: 40px 0 0 !important;
  text-align: left !important;
}

.pretty-zsf-panel h1 {
  margin: 0 0 16px;
  color: var(--pretty-primary);
  font-size: 40px !important;
  line-height: 1.12;
  text-align: left;
}

.pretty-zsf-panel h2 {
  margin: 0 0 18px;
  color: var(--pretty-text-soft);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.45;
  text-align: left;
}

.pretty-zsf-panel p {
  max-width: 840px;
  margin: 12px 0 0;
  color: var(--pretty-text-soft);
  font-size: 16px;
  line-height: 1.72;
  text-align: left;
}

.pretty-zsf-section > h1 {
  margin: 22px 0 0;
  text-align: left;
}

/* Sponsors */
.pretty-sponsors-section {
  margin-top: var(--pretty-section-gap);
  padding: 0 0 84px !important;
}

.pretty-sponsors-section > .container {
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  margin: 0 auto !important;
  padding: 0 var(--pretty-gutter) !important;
  box-sizing: border-box;
}

#corporate-sponsors {
  max-width: 680px;
  margin: 18px auto 0;
  text-align: center;
}

#corporate-sponsors h2 {
  margin: 0 0 8px;
  color: var(--pretty-primary);
  font-size: 18px;
  line-height: 1.35;
}

#corporate-sponsors h2 a {
  color: inherit;
  text-decoration: none;
}

#corporate-sponsors p {
  margin: 0;
  color: var(--pretty-text-muted);
  font-size: 15px;
  line-height: 1.65;
}

.pretty-sponsor-marquee {
  position: relative;
  display: block !important;
  overflow: hidden;
  margin: 32px 0 0 !important;
  border-top: 1px solid var(--pretty-border);
  border-bottom: 1px solid var(--pretty-border);
  padding: 18px 0 !important;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #fff 10%, #fff 90%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #fff 10%, #fff 90%, transparent 100%);
}

.pretty-sponsor-mask-left {
  display: none;
}

.pretty-sponsor-mask-right {
  display: none;
}

.pretty-sponsor-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 16px;
  animation: pretty-sponsor-scroll 34s linear infinite;
}

.pretty-sponsor-marquee:hover .pretty-sponsor-track {
  animation-play-state: paused;
}

.pretty-sponsor-track a {
  display: inline-flex;
  width: calc(var(--pretty-sponsor-logo-width) + 2 * var(--pretty-sponsor-item-padding));
  height: calc(var(--pretty-sponsor-logo-height) + 2 * var(--pretty-sponsor-item-padding));
  flex: 0 0 calc(var(--pretty-sponsor-logo-width) + 2 * var(--pretty-sponsor-item-padding));
  align-items: center;
  justify-content: center;
  background: transparent !important;
  padding: var(--pretty-sponsor-item-padding) !important;
  box-sizing: border-box;
}

.pretty-sponsor-track a:hover {
  opacity: 0.78;
}

.pretty-sponsor-track a picture {
  display: flex !important;
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  max-height: 100% !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  box-sizing: border-box;
}

.pretty-sponsor-track a img {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: var(--pretty-sponsor-logo-width) !important;
  max-height: var(--pretty-sponsor-logo-height) !important;
  object-fit: contain !important;
}

/* every.org 赞助按钮 (news/*-financials 与 zsf 各语言页)
   容器 id 有两种: every-donate-btn (news 页) / zsf-every-donate-btn (zsf 页),
   用 [id$="-donate-btn"] 统一覆盖; 上游嵌入配置 fontSize 32px 导致按钮过大,
   按钮为 every.org button.js 渲染的内联样式 <a> (绿底 #00a380 胶囊),
   需 !important 覆盖内联样式, svg 图标尺寸跟随 fontSize, 一并缩小;
   同时排除 .pretty-plain-article a 的文章链接下划线/加粗样式 */
[id$="-donate-btn"] a[href^="https://www.every.org"] {
  font-size: 25px !important;
  padding: 10px 18px !important;
  text-decoration: none !important;
  font-weight: 500;
}

[id$="-donate-btn"] a[href^="https://www.every.org"] svg {
  width: 25px !important;
  height: 25px !important;
}

/* Footer and language links */
.pretty-footer-shell {
  width: min(100%, var(--pretty-rail));
  max-width: var(--pretty-rail) !important;
  margin: 0 auto !important;
  padding: 0 var(--pretty-gutter) 52px !important;
  box-sizing: border-box;
  text-align: center !important;
}

.pretty-footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 0;
  min-width: 0;
  max-width: 100%;
}

.pretty-footer-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
  max-width: 100%;
}

.pretty-footer-copy span {
  color: var(--pretty-text-muted);
  font-size: 13px;
  line-height: 1.5;
}

.pretty-footer-sponsor {
  white-space: nowrap;
}

.pretty-footer-sponsor strong {
  color: var(--pretty-text);
  font-weight: 700;
}

/* Motion */
@keyframes pretty-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(0.72);
    opacity: 0.62;
  }
}

@keyframes pretty-sponsor-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-50% - 8px));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Dark scheme */
@media (prefers-color-scheme: dark) {
  :root {
    --pretty-bg: #0d1019;
    --pretty-panel: #171a21;
    --pretty-card: #1e222b;
    --pretty-card-soft: rgba(30, 34, 43, 0.72);
    --pretty-text: #e6edf3;
    --pretty-text-soft: #a7b0bb;
    --pretty-text-muted: #87919c;
    --pretty-border: #252a34;
    --pretty-border-strong: #353b48;
    --pretty-nav-border: rgba(255, 255, 255, 0.08);
    --pretty-primary: #f3f4f6;
    --pretty-primary-hover: #d1d5db;
    --pretty-on-primary: #0f1117;
    --pretty-code-surface: var(--pretty-code-surface-dark);
    --pretty-code-output: var(--pretty-code-output-dark);
    --pretty-code-border: var(--pretty-code-border-dark);
    --pretty-code-text: var(--pretty-code-text-dark);
    --pretty-code-muted: var(--pretty-code-muted-dark);
    --pretty-code-dot: var(--pretty-code-dot-dark);
    --pretty-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.32);
    --pretty-shadow-md: 0 10px 30px rgba(0, 0, 0, 0.34);
    --pretty-shadow-glass: 0 24px 80px rgba(0, 0, 0, 0.36);
    --pretty-shadow-code: 0 28px 80px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  }

  body.pretty-main-page {
    background: var(--pretty-bg);
  }

  .slogan.alt-background::before {
    background-image:
      url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1600 780' preserveAspectRatio='xMidYMid slice'%3E%3Cdefs%3E%3Cfilter id='blur' x='-30%25' y='-30%25' width='160%25' height='160%25'%3E%3CfeGaussianBlur stdDeviation='46'/%3E%3C/filter%3E%3C/defs%3E%3Cpath filter='url(%23blur)' fill='%23f7a41e' fill-opacity='.30' d='M78 262C20 156 89 50 220 30C357 9 484 86 512 203C543 333 439 465 294 492C171 515 52 437 46 333C43 304 57 284 78 262Z'/%3E%3Cpath filter='url(%23blur)' fill='%23728a42' fill-opacity='.24' d='M312 322C393 217 562 211 678 293C800 380 807 542 707 632C599 730 411 702 330 580C269 488 252 401 312 322Z'/%3E%3Cpath filter='url(%23blur)' fill='%23304042' fill-opacity='.16' d='M730 168C824 58 1015 48 1148 128C1294 216 1300 402 1176 505C1049 612 838 586 739 465C646 351 640 274 730 168Z'/%3E%3C/svg%3E"),
      linear-gradient(180deg, rgba(255, 255, 255, 0.62) 0%, rgba(248, 250, 252, 0) 100%);
  }

  body.pretty-main-page::before {
    opacity: 0.62;
  }

  .nav,
  #mobile-subnav {
    background: rgba(15, 17, 23, 0.84) !important;
  }

  .pretty-dropdown {
    /* 面板配色 (暗色) */
    --dd-bg: var(--pretty-panel);
    --dd-fg: var(--pretty-text);
    --dd-border: var(--pretty-border);
    --dd-muted-fg: var(--pretty-text-muted);
    --dd-accent: rgba(255, 255, 255, 0.06);
    --dd-accent-fg: var(--pretty-primary);
    --dd-current-fg: var(--pretty-primary);
    --dd-shadow: var(--pretty-shadow-md), 0 0 0 1px rgba(255, 255, 255, 0.04);
    /* 触发按钮 */
    --dd-trigger-bg: rgba(30, 34, 43, 0.78);
    --dd-trigger-fg: var(--pretty-text-muted);
  }

  .pretty-version-chip,
  .pretty-feature-icon {
    background: rgba(30, 34, 43, 0.78) !important;
  }

  .button,
  .button:visited {
    border-color: rgba(148, 163, 184, 0.32) !important;
    background: rgba(30, 34, 43, 0.78) !important;
    color: var(--pretty-primary) !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.32);
  }

  .button:hover {
    background: rgba(39, 45, 56, 0.94) !important;
    color: #ffffff !important;
  }

  .pretty-language-panel {
    border-color: var(--pretty-border);
  }

  .pretty-language-menu .pretty-dropdown-item:hover,
  .pretty-language-menu .pretty-dropdown-item.highlighted {
    background: rgba(255, 255, 255, 0.06);
    color: var(--pretty-primary);
  }

  .button.main,
  .button.main:visited {
    border-color: var(--pretty-primary) !important;
    background: var(--pretty-primary) !important;
    color: var(--pretty-on-primary) !important;
  }

  .button.main:hover {
    border-color: var(--pretty-primary-hover) !important;
    background: var(--pretty-primary-hover) !important;
    color: var(--pretty-on-primary) !important;
  }

  .pretty-feature-card,
  .pretty-community-card,
  .pretty-zsf-panel,
  .pretty-sponsor-marquee {
    border-color: rgba(255, 255, 255, 0.08);
  }

  .pretty-hero-code,
  .pretty-hero-code-inner,
  .codesample figure,
  .pretty-code-block {
    border-color: var(--pretty-code-border);
    background: var(--pretty-code-surface) !important;
    box-shadow: 0 1px 2px color-mix(in oklch, black 4%, transparent), 0 0 20px rgba(148, 163, 184, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .pretty-code-titlebar,
  .codesample figcaption {
    border-color: var(--pretty-code-border);
    background: var(--pretty-code-surface);
    color: var(--pretty-code-muted);
  }

  .pretty-code-pre,
  .codesample pre,
  .pretty-code-block pre {
    background: var(--pretty-code-surface);
    color: var(--pretty-code-text);
  }

  .pretty-terminal-output {
    border-color: var(--pretty-code-border);
    background: var(--pretty-code-output) !important;
    color: var(--pretty-code-text);
  }

  .pretty-hero-code-inner .pretty-terminal-output {
    background: var(--pretty-code-output) !important;
  }

  .pretty-hero-code-inner {
    background: rgba(17, 17, 22, 0.92) !important;
    border-color: rgba(161, 161, 170, 0.2);
    box-shadow:
      0 1px 2px color-mix(in oklch, black 4%, transparent),
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 18px 48px rgba(0, 0, 0, 0.28);
  }

  .pretty-copy-button {
    border-color: rgba(148, 163, 184, 0.18);
    background: rgba(15, 23, 42, 0.74);
    color: var(--pretty-code-muted);
  }

  .pretty-copy-button:hover {
    border-color: rgba(148, 163, 184, 0.34);
    background: rgba(30, 41, 59, 0.86);
    color: var(--pretty-code-text);
  }

  .pretty-copy-button-copied,
  .pretty-copy-button-copied:hover {
    border-color: rgba(169, 189, 110, 0.34);
    background: rgba(169, 189, 110, 0.14);
    color: #a9bd6e;
  }

  .pretty-copy-button-failed,
  .pretty-copy-button-failed:hover {
    border-color: rgba(247, 164, 30, 0.4);
    background: rgba(247, 164, 30, 0.15);
    color: #f7a41e;
  }

  .pretty-terminal-output strong,
  .codesample pre code,
  .codesample pre samp,
  .pretty-code-block pre code,
  .pretty-code-block pre samp {
    color: var(--pretty-code-text);
  }

  /* Syntax token dark palette (langref) */
  .pretty-code-keyword,
  .tok-kw {
    color: #f7a41e;
  }

  .pretty-code-builtin,
  .tok-builtin {
    color: #97a571;
  }

  .pretty-code-function {
    color: #cbd5e1;
  }

  .tok-number {
    color: #fcd34d;
  }

  .pretty-code-type,
  .tok-type {
    color: #8f9d6c;
  }

  .pretty-code-string,
  .tok-str {
    color: #a9bd6e;
  }

  .tok-comment {
    color: #6b7280;
  }

  /* tree-sitter 高亮类 → pretty 色板 (深色, 与 tok-* 深色色板一致) */
  .pretty-code-block pre code .parameter,
  .pretty-code-block pre code .field,
  .pretty-code-block pre code .property,
  .pretty-code-block pre code .label,
  .pretty-code-block pre code .title,
  .pretty-code-block pre code .block,
  .pretty-code-block pre code .embedded,
  .pretty-code-block pre code .namespace,
  .pretty-code-block pre code .module,
  .pretty-code-block pre code .attribute,
  .pretty-code-block pre code .symbol,
  .pretty-code-block pre code .delimiter,
  .pretty-code-block pre code .bracket,
  .pretty-code-block pre code .punctuation,
  .pretty-code-block pre code .punctuation_delimiter,
  .pretty-code-block pre code .punctuation_bracket,
  .pretty-code-block pre code .punctuation_special {
    color: var(--pretty-code-text);
  }

  .pretty-code-block pre code .string,
  .pretty-code-block pre code .string_escape,
  .pretty-code-block pre code .escape,
  .pretty-code-block pre code .char {
    color: #a9bd6e;
  }

  .pretty-code-block pre code .number {
    color: #fcd34d;
  }

  .pretty-code-block pre code .keyword,
  .pretty-code-block pre code .keyword_conditional,
  .pretty-code-block pre code .keyword_repeat,
  .pretty-code-block pre code .keyword_return,
  .pretty-code-block pre code .keyword_function,
  .pretty-code-block pre code .keyword_operator,
  .pretty-code-block pre code .keyword_import,
  .pretty-code-block pre code .keyword_storage,
  .pretty-code-block pre code .keyword_modifier,
  .pretty-code-block pre code .operator {
    color: #f7a41e;
    font-weight: 650;
  }

  .pretty-code-block pre code .builtin {
    color: #97a571;
  }

  .pretty-code-block pre code .constructor,
  .pretty-code-block pre code .constant,
  .pretty-code-block pre code .variable,
  .pretty-code-block pre code .variable_member,
  .pretty-code-block pre code .variable_parameter {
    color: var(--pretty-code-text);
  }

  .pretty-code-block pre code .type,
  .pretty-code-block pre code .type_builtin,
  .pretty-code-block pre code .type_parameter,
  .pretty-code-block pre code .variable_builtin,
  .pretty-code-block pre code .constant_builtin {
    color: #8f9d6c;
  }

  .pretty-code-block pre code .function,
  .pretty-code-block pre code .function_builtin,
  .pretty-code-block pre code .function_call,
  .pretty-code-block pre code .function_method,
  .pretty-code-block pre code .function_macro,
  .pretty-code-block pre code .function_declaration {
    color: #cbd5e1;
  }

  .pretty-code-block pre code .comment,
  .pretty-code-block pre code .comment_line,
  .pretty-code-block pre code .comment_block {
    color: #6b7280;
    font-style: italic;
  }

}

/* Responsive */
@media (max-width: 1080px) {
  :root {
    --pretty-section-gap: 104px;
  }

  #navbar .container {
    gap: 18px;
  }

  #navbar .container > div {
    gap: 2px;
  }

  .nav .navbar-item,
  .nav .navbar-item:visited {
    padding: 0 9px !important;
    font-size: 13px;
  }

  .pretty-hero-grid {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 34px;
  }

  .pretty-hero-copy {
    max-width: 820px !important;
  }

  .pretty-features-grid,
  .pretty-samples-section,
  .pretty-community-row,
  .pretty-community-row-development {
    grid-template-columns: 1fr;
  }

  .pretty-samples-copy {
    position: static;
    max-width: 680px;
  }

}

@media (max-width: 760px) {
  :root {
    --pretty-gutter: 20px;
    --pretty-section-gap: 82px;
  }

  .slogan.alt-background {
    padding-top: 92px;
  }

  .pretty-hero-grid {
    padding: 0 var(--pretty-gutter) !important;
  }

  #slogan p {
    font-size: 38px;
    line-height: 1.12;
  }

  .pretty-hero-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin: 10px auto 0 !important;
  }

  .button,
  .button:visited {
    width: 100%;
    box-sizing: border-box;
  }

  .slogan-separator {
    width: 100%;
    justify-content: center;
  }

  .pretty-terminal-output {
    align-items: flex-start;
    flex-direction: column;
  }

  .pretty-features-grid {
    gap: 14px;
  }

  .pretty-feature-card {
    padding-top: 22px !important;
  }

  .pretty-community-card {
    padding: 4px 0 4px 18px !important;
  }

  .pretty-zsf-panel {
    padding-top: 32px !important;
  }

  .pretty-samples-copy h2,
  .pretty-section-heading h1,
  .section-title > h1,
  .pretty-zsf-panel h1 {
    font-size: 32px !important;
  }

  .pretty-language-panel {
    width: min(240px, calc(100vw - 24px));
  }

}

/* Mobile navbar reference shell */
.pretty-mobile-nav-page-title {
  display: none !important;
}

.pretty-mobile-nav-toggle,
.pretty-mobile-nav-brand {
  flex: 0 0 auto;
}

.pretty-mobile-nav-toggle {
  display: inline-flex;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 6px;
  padding: 0;
  background: transparent;
  color: var(--pretty-text-muted);
  cursor: pointer;
}

.pretty-mobile-nav-toggle:hover,
.pretty-mobile-nav-toggle:focus-visible {
  background: rgba(15, 23, 42, 0.05);
  color: var(--pretty-primary);
  outline: none;
}

.pretty-mobile-nav-toggle:focus-visible {
  box-shadow: 0 0 0 2px rgba(247, 164, 30, 0.42);
}

.pretty-mobile-nav-toggle svg {
  display: block;
  width: 16px !important;
  height: 16px !important;
}

.pretty-mobile-nav-brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  text-decoration: none;
}

.pretty-mobile-nav-brand .pretty-nav-logo {
  width: 96px;
  height: 34px;
}

#mobile-subnav.pretty-mobile-nav-drawer {
  position: fixed;
  top: var(--pretty-nav-height);
  right: auto;
  bottom: auto;
  left: 0;
  z-index: 89;
  width: min(82vw, 288px);
  height: calc(100dvh - var(--pretty-nav-height));
  max-height: calc(100vh - var(--pretty-nav-height));
  box-sizing: border-box;
  border-right: 1px solid var(--pretty-nav-border);
  border-bottom: 0 !important;
  background: rgba(248, 250, 252, 0.97) !important;
  box-shadow: 16px 0 40px rgba(15, 23, 42, 0.12);
  overflow-y: auto;
  overscroll-behavior: contain;
  transform: translateX(-100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 140ms ease-in, visibility 0s linear 140ms;
  -webkit-overflow-scrolling: touch;
}

.pretty-mobile-nav-backdrop {
  display: none;
  position: fixed;
  top: var(--pretty-nav-height);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 88;
  background: rgba(15, 23, 42, 0.34);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 140ms ease-out, visibility 0s linear 140ms;
}

@media (max-width: 1000px) {
  #mobile-subnav:not(.pretty-mobile-nav-drawer):has(#mobile-toggle:checked) {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
  }
}

@media (min-width: 769px) and (max-width: 1000px) {
  body.pretty-mobile-nav-ready #navbar {
    display: block !important;
  }

  body.pretty-mobile-nav-ready #mobile-navbar,
  body.pretty-mobile-nav-ready #mobile-subnav,
  body.pretty-mobile-nav-ready .pretty-mobile-nav-backdrop {
    display: none !important;
  }
}

@media (max-width: 768px) {
  body.pretty-mobile-nav-ready {
    --pretty-nav-height: 56px;
  }

  body.pretty-mobile-nav-ready #navbar {
    display: none !important;
  }

  body.pretty-mobile-nav-ready #mobile-navbar.pretty-mobile-nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 90;
    display: flex !important;
    width: 100%;
    max-width: none;
    height: var(--pretty-nav-height);
    min-height: var(--pretty-nav-height);
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    margin: 0 !important;
    border-bottom: 1px solid var(--pretty-nav-border) !important;
    padding: 0 16px !important;
    background: rgba(248, 250, 252, 0.85) !important;
    box-sizing: border-box;
    overflow: visible;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }

  body.pretty-mobile-nav-ready #hamburger {
    display: none !important;
  }

  body.pretty-mobile-nav-ready .pretty-mobile-language-dropdown {
    display: block;
  }

  .pretty-mobile-language-panel {
    top: calc(100% + 8px);
    right: 0;
    width: min(240px, calc(100vw - 24px));
  }

  #mobile-subnav.pretty-mobile-nav-drawer {
    display: block !important;
  }

  .pretty-mobile-nav-drawer #mobile-toggle + #menu {
    display: flex !important;
    flex-direction: column;
    gap: 0;
    min-height: 100%;
    box-sizing: border-box;
    padding: 16px 12px 24px;
    color: var(--pretty-text-soft);
  }

  .pretty-mobile-nav-drawer #menu .navbar-item,
  .pretty-mobile-nav-drawer #menu .navbar-item:visited {
    display: flex;
    min-height: 40px;
    align-items: center;
    border-left: 1px solid var(--pretty-border);
    border-radius: 0;
    padding: 6px 12px !important;
    color: var(--pretty-text-muted) !important;
    font-size: 14px !important;
    font-weight: 450;
    line-height: 1.45;
    text-decoration: none;
  }

  .pretty-mobile-nav-drawer #menu .navbar-item:hover,
  .pretty-mobile-nav-drawer #menu .navbar-item:focus-visible {
    border-left-color: var(--pretty-primary);
    background: rgba(15, 23, 42, 0.04);
    color: var(--pretty-primary) !important;
    outline: none;
  }

  .pretty-mobile-nav-backdrop {
    display: block;
  }

  body.pretty-mobile-nav-open {
    overflow: hidden;
  }

  body.pretty-mobile-nav-open .pretty-mobile-nav-drawer,
  #mobile-subnav.pretty-mobile-nav-drawer:has(#mobile-toggle:checked) {
    transform: translateX(0);
    visibility: visible;
    pointer-events: auto;
    transition-duration: 180ms, 0s;
    transition-timing-function: ease-out, linear;
    transition-delay: 0s;
  }

  body.pretty-mobile-nav-open .pretty-mobile-nav-backdrop {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition-delay: 0s;
  }

  /* 移动端: 页脚赞助行允许换行, 防止超出屏幕 */
  .pretty-footer-sponsor {
    white-space: normal;
  }

  /* 公司名保持整体不断行, 换行时整块下移 */
  .pretty-footer-sponsor strong {
    white-space: nowrap;
  }
}

@media (prefers-color-scheme: dark) {
  body.pretty-mobile-nav-ready #mobile-navbar.pretty-mobile-nav {
    background: rgba(15, 17, 23, 0.86) !important;
  }

  #mobile-subnav.pretty-mobile-nav-drawer {
    background: rgba(15, 17, 23, 0.98) !important;
    box-shadow: 16px 0 40px rgba(0, 0, 0, 0.34);
  }

  .pretty-mobile-nav-backdrop {
    background: rgba(0, 0, 0, 0.56);
  }

  .pretty-mobile-nav-toggle:hover,
  .pretty-mobile-nav-toggle:focus-visible,
  .pretty-mobile-language-trigger:hover,
  .pretty-mobile-language-trigger:focus-visible,
  .pretty-mobile-nav-drawer #menu .navbar-item:hover,
  .pretty-mobile-nav-drawer #menu .navbar-item:focus-visible {
    background: rgba(255, 255, 255, 0.06) !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pretty-mobile-nav-drawer,
  .pretty-mobile-nav-backdrop {
    transition: none !important;
  }
}