:root {
  --bg: #FFFFFF;
  --bg-panel: #F5F5F6;
  --bg-panel-2: #F1EAFE;
  --bg-warm: #FFF1E8;
  --border: #E4E4E7;
  --accent: #9010F0;
  --accent-dark: #6A0BB5;
  --accent-warm: #F39A5C;
  --text: #0E0E10;
  --text-muted: #5F5F66;
  --text-faint: #8C8C94;
  --success: #1F9D55;
  --warn: #D9822B;
  --error: #D93A3A;
  --cmd: #3A3A3E;
  --on-dark: #FFFFFF;
  --on-dark-soft: #D7C2FB;
  --clear: transparent;
  --veil: rgba(14, 14, 16, .35);
  --shadow-panel: 0 1px 2px rgba(14, 14, 16, .04), 0 30px 60px -40px rgba(14, 14, 16, .28);
  --shadow-menu: 0 18px 40px -24px rgba(14, 14, 16, .25);
  --font-display: 'Inter', 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans', 'Apple SD Gothic Neo', 'Microsoft YaHei', 'Malgun Gothic', system-ui, sans-serif;
  --font-body: 'Inter', 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans', 'Apple SD Gothic Neo', 'Microsoft YaHei', 'Malgun Gothic', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', 'Cascadia Mono', Menlo, Consolas, monospace;
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-strong: 600;
  --radius: 0;
  --radius-dot: 50%;
  --gutter: max(48px, calc((100vw - 1312px) / 2));
  --content-gutter: 48px;
  --reading-width: 880px;
  --content-width: 1312px;
  --header-width: 1280px;
  --header-h: 75px;
  --section-space: 96px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --transition-fast: .2s;
  --type-h1: clamp(34px, 3.4vw + 4px, 48px);
  --type-h2: clamp(26px, 2.4vw, 36px);
  --type-h3: 24px;
  --type-body: 16px;
  --type-small: 14px;
  --type-label: 12px;
  --focus-width: 2px;
  --focus-offset: 4px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 24px; }
html.nav-open { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--type-body);
  font-weight: var(--weight-normal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
a { color: var(--accent-dark); text-underline-offset: .22em; }
a:hover { color: var(--accent); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button, input, select, textarea { border-radius: var(--radius); }
button { color: inherit; }
button:disabled { cursor: not-allowed; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
svg, .dot-on, .pulse, .brand-mark { flex-shrink: 0; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: var(--weight-normal); text-wrap: balance; }
h1 { font-size: var(--type-h1); line-height: 1.12; letter-spacing: -.02em; }
h2 { font-size: var(--type-h2); line-height: 1.25; letter-spacing: -.015em; }
h3 { font-size: var(--type-h3); line-height: 1.4; }
p { margin-block: 0 1.25em; }
strong, b { font-weight: var(--weight-strong); }
:focus-visible { outline: var(--focus-width) solid var(--accent); outline-offset: var(--focus-offset); }
::selection { background: var(--bg-panel-2); color: var(--text); }
code, pre, kbd, samp { font-family: var(--font-mono); }
code { overflow-wrap: anywhere; }
pre {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  padding: 24px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text);
  font-size: var(--type-small);
  line-height: 1.8;
  tab-size: 2;
}
pre code { overflow-wrap: normal; word-break: normal; white-space: pre; }
hr { border: 0; border-top: 1px solid var(--border); margin-block: 40px; }
.wrap {
  width: 100%;
  max-width: calc(var(--content-width) + var(--content-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--content-gutter);
}
.reading { max-width: calc(var(--reading-width) + var(--content-gutter) * 2); }
.section { padding-top: var(--section-space); padding-bottom: var(--section-space); }
.section-rule { border-top: 1px solid var(--border); }
.section-gradient {
  background: linear-gradient(110deg, var(--bg-panel-2), var(--bg-warm));
  color: var(--text);
}
.decor-region, .hero { overflow-x: clip; }
.grid-two, .grid-three { display: grid; gap: 24px; }
.grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
:where(.grid-two, .grid-three, .wrap, .prose, .hero, .cards, .footer-grid) > * { min-width: 0; }
.keep { white-space: nowrap; }
.muted { color: var(--text-muted); }
.mono, .eyebrow { font-family: var(--font-mono); }
.eyebrow { margin: 0; font-size: var(--type-label); letter-spacing: .16em; text-transform: uppercase; color: var(--text-muted); }
.eyebrow::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 12px; background: var(--accent); vertical-align: 1px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip { position: absolute; left: var(--content-gutter); top: 12px; z-index: 50; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; background: var(--text); color: var(--on-dark); padding: 0; text-decoration: none; }
.skip:focus { width: auto; height: auto; overflow: visible; clip-path: none; padding: 10px 16px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-size: var(--type-body);
  text-decoration: none;
  text-align: center;
  line-height: 1.4;
  transition: border-color var(--transition-fast) var(--ease), background-color var(--transition-fast) var(--ease), color var(--transition-fast) var(--ease);
}
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--text); color: var(--on-dark); border: 2px solid var(--text); }
.btn-primary:hover, .btn-primary:focus-visible, .btn-primary.is-hover { color: var(--on-dark); border-color: var(--accent); }
.btn-ghost { background: var(--bg); color: var(--text); border: 1px solid var(--text); }
.btn-ghost:hover, .btn-ghost:focus-visible, .btn-ghost.is-hover { color: var(--accent); border-color: var(--accent); }
.btn:disabled, .btn[aria-disabled="true"] { background: var(--bg-panel); color: var(--text-muted); border: 1px solid var(--border); cursor: not-allowed; }
.btn.is-focus { outline: var(--focus-width) solid var(--accent); outline-offset: var(--focus-offset); }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 36px; }
.surface { border: 1px solid var(--border); padding: 28px; background: var(--bg); color: var(--text); border-radius: var(--radius); }
.surface h3 { margin-top: 0; }
.surface-panel { background: var(--bg-panel); color: var(--text); }
.prose { min-width: 0; }
.prose h2 { margin-top: 2.5em; }
.prose h3 { margin-top: 2em; }
.prose :where(h2, h3, h4, [id]) { scroll-margin-top: 24px; }
.prose p, .prose li { overflow-wrap: break-word; }
.prose li { margin-bottom: .65em; }
.prose :not(pre) > code { background: var(--bg-panel); color: var(--text); padding: .12em .3em; }
.prose blockquote { margin-inline: 0; }
.reveal { opacity: 1; transform: none; }
.reveal-pending .reveal:not(.shown) { opacity: 0; transform: translateY(16px); }
.reveal-pending .reveal { transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.shown { opacity: 1; transform: none; }

/* 页头独立宽版心，不使用正文阅读宽度。 */
#site-header, .masthead-wrap { position: relative; z-index: 30; }
.topline { height: 3px; background: linear-gradient(90deg, var(--accent) 0%, var(--accent) 35%, var(--accent-warm) 100%); color: var(--text); }
.masthead { position: relative; background: var(--bg); color: var(--text); border-bottom: 1px solid var(--border); }
.masthead-inner {
  height: 72px;
  max-width: min(100%, calc(var(--header-width) + var(--content-gutter) * 2));
  margin-inline: auto;
  padding-inline: var(--content-gutter);
  display: flex;
  align-items: stretch;
  gap: 40px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-family: var(--font-display); font-size: 18px; font-weight: var(--weight-medium); letter-spacing: -.01em; white-space: nowrap; flex-shrink: 0; }
.brand:hover { color: var(--text); }
.brand-mark { width: 26px; height: 26px; }
.primary-nav { display: flex; align-items: stretch; min-width: 0; }
.primary-nav > ul { display: flex; align-items: center; list-style: none; margin: 0; padding: 0; height: 100%; }
.primary-nav li { position: relative; display: flex; height: 100%; }
.nav-link { position: relative; display: flex; align-items: center; gap: 6px; padding: 0 16px; min-height: 44px; color: var(--text); font-size: 15px; text-decoration: none; white-space: nowrap; border: 0; background: var(--clear); }
.nav-link:hover { color: var(--accent); }
.nav-link[aria-current="page"]::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -1px; height: 2px; background: var(--accent); }
.chev { width: 10px; height: 10px; color: var(--text-muted); }
.nav-menu, .language-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 248px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  box-shadow: var(--shadow-menu);
  padding-block: 10px;
  z-index: 4;
}
.menu-group { padding: 4px 18px 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--text-muted); text-transform: uppercase; }
.menu-item { display: block; padding: 10px 18px; min-height: 44px; text-decoration: none; border-left: 2px solid var(--clear); color: var(--text); }
.menu-item:hover, .menu-item[aria-current="page"] { background: var(--bg-panel); color: var(--text); border-left-color: var(--accent); }
.menu-item b { display: block; font-size: 15px; font-weight: var(--weight-medium); }
.menu-item span { display: block; font-size: 13px; color: var(--text-muted); }
.masthead-tools { margin-left: auto; display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.language-picker { position: relative; }
.lang { display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 40px; padding: 8px 14px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text); font-size: var(--type-small); white-space: nowrap; }
.lang:hover { border-color: var(--text); }
.lang svg { width: 15px; height: 15px; color: var(--text-muted); }
.language-menu { left: auto; right: 0; min-width: 180px; }
.language-menu a { display: flex; align-items: center; min-height: 44px; padding: 10px 18px; text-decoration: none; color: var(--text); }
.language-menu a:hover, .language-menu a[aria-current="true"] { background: var(--bg-panel); color: var(--accent-dark); }
.lang-short { display: none; }
.menu-toggle { display: none; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--border); background: var(--bg); color: var(--text); }
.menu-toggle svg { width: 20px; height: 20px; }
.mobile-drawer { display: none; }
.nav-veil { position: fixed; inset: var(--header-h) 0 0; border: 0; background: var(--veil); color: var(--on-dark); z-index: 1; }
.preview-more { position: relative; height: 100%; }
.preview-more > summary { height: 100%; list-style: none; cursor: pointer; }
.preview-more > summary::-webkit-details-marker, .language-picker > summary::-webkit-details-marker { display: none; }
.preview-more .nav-menu { top: 100%; }
details.language-picker > summary { list-style: none; cursor: pointer; }

/* 拍板首屏：静态配置画布，保留尺寸与相对定位。 */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  align-items: center;
  align-content: center;
  min-height: calc(100vh - var(--header-h) - 44px);
  min-height: calc(100svh - var(--header-h) - 44px);
  padding: 56px 0 56px var(--gutter);
}
.hero-copy { padding-right: 56px; position: relative; z-index: 2; }
.badge { display: inline-flex; align-items: center; gap: 10px; max-width: 100%; min-height: 32px; padding: 5px 14px 5px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg); color: var(--text-muted); font-size: 13px; }
.badge b { font-family: var(--font-mono); font-size: var(--type-label); font-weight: var(--weight-medium); letter-spacing: .04em; color: var(--text); }
.badge .sep { width: 1px; height: 12px; background: var(--border); flex-shrink: 0; }
.pulse { width: 8px; height: 8px; border-radius: var(--radius-dot); background: var(--success); }
.hero .badge { margin-block: 0; }
.hero h1 { margin: 28px 0 0; font-size: var(--type-h1); line-height: 1.12; font-weight: var(--weight-normal); letter-spacing: -.02em; }
.hero h1 > span { display: block; }
.hero h1 .h1-mono { font-family: var(--font-display); letter-spacing: -.02em; }
.lede { margin: 32px 0 0; max-width: 520px; font-size: 17px; line-height: 1.75; color: var(--text-muted); }
.lede strong { color: var(--text); font-weight: var(--weight-medium); }
.platforms { margin-top: 30px; }
.platforms-label { display: block; margin-bottom: 12px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; color: var(--text-muted); text-transform: uppercase; }
.platforms ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.plat { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 36px; padding: 7px 13px 7px 11px; border: 1px solid var(--border); background: var(--bg); color: var(--text); font-size: var(--type-small); line-height: 1.4; text-decoration: none; }
.plat svg { width: 15px; height: 15px; color: var(--text-muted); }
.plat svg.tux { width: 14px; height: 16px; }
.plat:hover { color: var(--accent); border-color: var(--accent); }
.plat:hover svg { color: var(--accent); }
.device { position: relative; height: 640px; z-index: 1; min-width: 0; }
.grid-canvas { position: absolute; left: 0; top: 0; width: 1025px; max-width: none; height: 641px; }
.grid-canvas rect { fill: none; stroke: var(--border); stroke-width: 1; shape-rendering: crispEdges; }
.blk { position: absolute; background: var(--accent); color: var(--on-dark); }
.blk-a { left: 512px; top: 0; width: 129px; height: 129px; }
.blk-a-mate { left: 641px; top: 1px; width: 127px; height: 127px; background: var(--bg-panel-2); color: var(--text); }
.blk-b { left: 0; top: 512px; width: 129px; height: 129px; }
.blk-b i { position: absolute; left: 0; width: 66px; height: 6px; background: var(--bg-panel-2); }
.blk-b i:nth-child(1) { top: 42px; }
.blk-b i:nth-child(2) { top: 58px; }
.blk-b i:nth-child(3) { top: 74px; }
.cmd { position: absolute; left: 0; top: 144px; z-index: 3; display: flex; align-items: center; height: 56px; padding: 0 22px; background: var(--cmd); color: var(--on-dark); font-family: var(--font-mono); font-size: 15px; letter-spacing: .01em; white-space: nowrap; border-radius: var(--radius); }
.cmd-prompt { color: var(--on-dark-soft); margin-right: 12px; }
.cursor { display: inline-block; width: 8px; height: 17px; margin-left: 8px; background: var(--on-dark); flex-shrink: 0; }
.wire { position: absolute; z-index: 2; background: var(--accent); }
.wire-v { left: 35px; top: 200px; width: 1.5px; height: 120.5px; }
.wire-h { left: 35px; top: 319px; width: 93px; height: 1.5px; }
.wire-end { position: absolute; z-index: 4; left: 125px; top: 316.5px; width: 7px; height: 7px; background: var(--accent); }
.panel { position: absolute; left: 128px; top: 232px; right: -1px; z-index: 3; background: var(--bg); color: var(--text); border: 1px solid var(--border); box-shadow: var(--shadow-panel); padding: 16px 24px 20px 22px; }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 14px; font-family: var(--font-mono); }
.panel-title { font-size: var(--type-label); letter-spacing: .16em; color: var(--text-muted); text-transform: uppercase; }
.panel-path { font-size: 11.5px; color: var(--text-muted); }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.card { border: 1px solid var(--border); background: var(--bg); color: var(--text); padding: 12px; min-width: 0; }
.card-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13.5px; color: var(--text); }
.card-head svg { width: 14px; height: 14px; color: var(--text-muted); }
.state { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: var(--type-label); color: var(--text-muted); }
.dot-on { width: 7px; height: 7px; border-radius: var(--radius-dot); background: var(--success); }
.cells { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; margin-top: 10px; }
.cells-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cell { border: 1px solid var(--border); padding: 6px 8px 7px; min-width: 0; }
.cell-wide { grid-column: 1 / -1; }
.cell-key { display: block; font-family: var(--font-mono); font-size: 9.5px; line-height: 12px; letter-spacing: .1em; color: var(--text-muted); text-transform: uppercase; overflow-wrap: anywhere; }
.cell-val { display: block; margin-top: 3px; font-family: var(--font-mono); font-size: var(--type-label); line-height: 16px; overflow-wrap: anywhere; }
.rules { display: grid; gap: 5px; margin: 10px 0 0; padding: 0; list-style: none; }
.rules li { border: 1px solid var(--border); padding: 6px 8px; font-family: var(--font-mono); font-size: 11.5px; line-height: 16px; overflow-wrap: anywhere; }
.rules .r-type { color: var(--text); }
.rules .r-val { color: var(--text-muted); }
.rules .r-pol { color: var(--accent); }
.next { border-top: 1px solid var(--border); padding: 26px var(--gutter) 96px; }
.next h2 { margin: 28px 0 0; }

/* 页脚 */
.site-footer { border-top: 1px solid var(--border); background: var(--bg); color: var(--text); padding-top: 64px; padding-bottom: 28px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr 1.2fr .7fr; gap: 40px; }
.footer-brand p { max-width: 320px; margin-top: 20px; font-size: var(--type-small); color: var(--text-muted); }
.footer-heading { margin: 0 0 16px; font-family: var(--font-mono); font-size: var(--type-label); letter-spacing: .08em; color: var(--text-muted); font-weight: var(--weight-normal); }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links a { display: inline-block; padding-block: 6px; color: var(--text-muted); text-decoration: none; font-size: var(--type-small); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--border); margin-top: 48px; padding-top: 24px; font-size: 13px; color: var(--text-muted); }
.footer-legal { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-legal a { color: var(--text-muted); }

@media (min-width: 1600px) {
  .masthead-inner { max-width: calc(var(--header-width) + 96px); }
}
@media (max-width: 1180px) {
  .hero { grid-template-columns: minmax(0, 1fr); min-height: 0; padding-top: 64px; padding-bottom: 64px; }
  .hero-copy { padding-right: var(--gutter); }
  .device { margin-top: 56px; }
}
@media (max-width: 1100px) {
  .primary-nav { display: none; }
  .masthead-inner { gap: 20px; }
  .masthead-tools { margin-left: auto; }
  .menu-toggle { display: inline-flex; }
  .mobile-drawer {
    position: absolute;
    inset: 72px 0 auto;
    z-index: 3;
    background: var(--bg);
    color: var(--text);
    border-bottom: 1px solid var(--border);
    padding: 16px var(--content-gutter) 24px;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
    overscroll-behavior: contain;
  }
  .mobile-drawer:not([hidden]) { display: block; }
  .mobile-drawer ul { list-style: none; padding: 0; margin: 0; }
  .mobile-drawer a { display: flex; align-items: center; width: 100%; min-height: 48px; padding: 12px 16px; text-decoration: none; color: var(--text); }
  .mobile-drawer a:hover, .mobile-drawer a[aria-current] { background: var(--bg-panel); color: var(--accent-dark); }
  .drawer-languages { border-top: 1px solid var(--border); margin-top: 16px; padding-top: 12px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 768px) {
  :root { --type-h1: clamp(24px, 4vw, 30px); --type-h2: 28px; --type-h3: 22px; --content-gutter: 24px; --section-space: 64px; }
  .grid-three { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 720px) {
  :root { --gutter: 20px; --header-h: 63px; }
  .masthead-inner { height: 60px; gap: 12px; }
  .mobile-drawer { top: 60px; }
  .hero { padding-top: 40px; }
  .hero h1 { font-size: clamp(26px, 7vw, 30px); }
  .btn { min-height: 50px; padding: 12px 22px; }
  .device { height: auto; margin-top: 40px; padding-right: var(--gutter); }
  .grid-canvas, .blk, .wire, .wire-end { display: none; }
  .cmd { position: relative; top: auto; left: auto; max-width: 100%; height: 50px; font-size: 13px; padding-inline: 16px; overflow-x: auto; }
  .panel { position: relative; left: auto; top: auto; right: auto; margin-top: 16px; padding: 14px; }
  .cards { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  :root { --content-gutter: 20px; }
  .tilt, [data-tilt] { transform: none !important; }
  .grid-two, .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .brand { font-size: 16px; gap: 8px; }
  .brand-mark { width: 24px; height: 24px; }
  .lang { padding-inline: 10px; }
  .lang-long { display: none; }
  .lang-short { display: inline; }
  .lang svg { display: none; }
  .surface { padding: 20px; }
  pre { padding: 16px; }
  .hero-copy { padding-right: 20px; }
  .hero .badge { font-size: 11px; gap: 7px; padding-inline: 9px; }
  .platforms ul { flex-direction: row; flex-wrap: wrap; }
  .footer-grid { gap: 28px; }
}
@media (max-width: 360px) {
  :root { --content-gutter: 16px; --gutter: 16px; }
  .masthead-inner { gap: 8px; }
  .brand { font-size: 14px; }
  .masthead-tools { gap: 5px; }
  .hero-copy { padding-right: 16px; }
  .hero .cta-row { gap: 10px; }
  .hero .btn { padding-inline: 16px; font-size: var(--type-small); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-pending .reveal:not(.shown) { opacity: 1; transform: none; }
}