/*
 * 官网首页的共享视觉基线。
 * 需求说明：正式首页独立维护颜色、字号、导航、按钮和昼夜变量，删除布局预览目录后仍保持原有视觉效果。
 */
:root {
  color-scheme: light;
  --page: #f4f8f6;
  --surface: #ffffff;
  --surface-soft: #eaf2ef;
  --ink: #172525;
  --muted: #607271;
  --quiet: #839391;
  --line: rgba(23, 37, 37, 0.14);
  --accent: #287d72;
  --accent-strong: #12675e;
  --accent-soft: #cce6df;
  --sky: #5f92ad;
  --orange: #e88a45;
  --header: rgba(244, 248, 246, 0.94);
  --hero-ink: #ffffff;
  --shadow: 0 18px 46px rgba(30, 54, 50, 0.12);
  --radius: 6px;
  --shell: 1240px;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --page: #101918;
  --surface: #172321;
  --surface-soft: #1c2d2a;
  --ink: #edf5f2;
  --muted: #b1c2bd;
  --quiet: #829791;
  --line: rgba(227, 241, 236, 0.16);
  --accent: #72c7b7;
  --accent-strong: #92dacb;
  --accent-soft: #24463f;
  --sky: #8fc1d6;
  --orange: #f0a362;
  --header: rgba(16, 25, 24, 0.95);
  --hero-ink: #ffffff;
  --shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--page); }
body { min-width: 320px; margin: 0; color: var(--ink); background: var(--page); font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; line-height: 1.7; }
body, button, select { letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button, select { color: inherit; font: inherit; }
button, select, a { -webkit-tap-highlight-color: transparent; }
button, select { cursor: pointer; }
img { display: block; max-width: 100%; }
h1, h2, h3, p, figure, dl, dd, ol, ul { margin-top: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.lucide { width: 18px; height: 18px; stroke-width: 1.8; }

/* 需求说明：键盘焦点保持清晰，主题变化不依赖颜色作为唯一交互提示。 */
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

/*
 * 方案预览导航。
 * 首屏时透明叠在头图上，滚动后转为主题背景，减少页面顶部额外占高并维持阅读连续性。
 */
.preview-header { position: fixed; top: 0; right: 0; left: 0; z-index: 40; display: grid; grid-template-columns: 210px 1fr auto; gap: 28px; align-items: center; min-height: 78px; padding: 0 max(28px, calc((100% - var(--shell)) / 2)); color: #fff; background: transparent; transition: min-height 220ms ease, color 220ms ease, background-color 220ms ease, box-shadow 220ms ease; }
.preview-header.is-scrolled { min-height: 68px; color: var(--ink); background: var(--header); box-shadow: 0 8px 24px rgba(20, 37, 34, 0.08); }
.preview-brand { display: inline-flex; width: 178px; align-items: center; }
.preview-brand img { width: 100%; max-height: 62px; object-fit: contain; }
.preview-header:not(.is-scrolled) .preview-brand img { filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35)); }
.preview-nav { display: flex; justify-content: flex-end; gap: 25px; align-items: center; font-size: 13px; font-weight: 700; }
.preview-nav a { position: relative; padding: 27px 0 23px; white-space: nowrap; }
.preview-nav a::after { position: absolute; right: 0; bottom: 16px; left: 0; height: 2px; content: ""; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.preview-nav a:hover::after, .preview-nav a:focus-visible::after { transform: scaleX(1); }
.preview-tools { display: flex; gap: 8px; align-items: center; }
.catalog-link, .theme-toggle { display: inline-flex; min-height: 38px; align-items: center; justify-content: center; border: 1px solid currentColor; border-radius: var(--radius); background: transparent; }
.catalog-link { gap: 7px; padding: 0 11px; font-size: 12px; font-weight: 700; }
.theme-toggle { width: 38px; padding: 0; }
.catalog-link:hover, .theme-toggle:hover { color: var(--accent-strong); background: var(--surface); }
.layout-select-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.preview-tools select { min-height: 38px; max-width: 148px; padding: 0 29px 0 11px; color: inherit; background: transparent; border: 1px solid currentColor; border-radius: var(--radius); }
.preview-header:not(.is-scrolled) .preview-tools select option { color: #172525; background: #fff; }
.mobile-menu { display: none; }

/*
 * 首屏共享结构。
 * 每套方案可改变文字位置与构图，但头图始终使用真实服务器画面铺满第一视口。
 */
.hero { position: relative; display: grid; min-height: 760px; color: var(--hero-ink); background-color: #253331; background-position: center; background-size: cover; isolation: isolate; }
.hero-scrim { position: absolute; inset: 0; z-index: -1; background: rgba(8, 18, 18, 0.52); }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: end; width: min(var(--shell), calc(100% - 56px)); margin: auto; padding: 158px 0 116px; }
.hero-copy { max-width: 780px; }
.hero-kicker, .section-index, .join-inner > p { margin-bottom: 20px; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.hero-copy h1 { margin-bottom: 24px; font-size: 72px; line-height: 1.08; }
.hero-copy h1 span { color: #d8f0e9; }
.hero-lead { max-width: 660px; margin-bottom: 0; color: rgba(255, 255, 255, 0.84); font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; margin-top: 35px; }
.primary-link, .text-link, .inline-link { display: inline-flex; gap: 8px; align-items: center; font-weight: 800; }
.primary-link { min-height: 48px; padding: 0 19px; color: #fff; background: var(--accent-strong); border: 1px solid var(--accent-strong); border-radius: var(--radius); transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease; }
.primary-link:hover { color: #17332f; background: #bfe4da; border-color: #bfe4da; }
.text-link { padding: 10px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.75); }
.text-link:hover { color: #bfe4da; }
.hero-facts { display: grid; gap: 20px; margin: 0; padding-left: 25px; border-left: 1px solid rgba(255, 255, 255, 0.44); }
.hero-facts div { display: grid; gap: 2px; }
.hero-facts dt { color: rgba(255, 255, 255, 0.65); font-size: 11px; }
.hero-facts dd { margin: 0; font-size: 16px; font-weight: 800; }
.hero-scroll { position: absolute; bottom: 28px; left: 50%; display: inline-flex; gap: 8px; align-items: center; font-size: 11px; transform: translateX(-50%); }
.hero-scroll .lucide { animation: scroll-cue 1.8s ease-in-out infinite; }

/* 需求说明：正文各区块共享页面底色与容器宽度，主要依靠排版和图片建立节奏。 */
.section-space { padding: 120px 0; }
.intro, .worlds, .values, .team, .updates, .community { scroll-margin-top: 78px; }
.section-shell { width: min(var(--shell), calc(100% - 56px)); margin: 0 auto; }
.section-heading { max-width: 760px; }
.section-index { margin-bottom: 16px; color: var(--accent); }
.section-heading h2 { margin-bottom: 18px; font-size: 44px; line-height: 1.22; }
.section-heading > p:last-child { max-width: 620px; margin-bottom: 0; color: var(--muted); font-size: 15px; }
.inline-link { width: max-content; padding-bottom: 3px; color: var(--accent-strong); border-bottom: 1px solid currentColor; font-size: 13px; }
.intro-layout { display: grid; grid-template-columns: 1.15fr 0.95fr; gap: 58px 92px; align-items: start; }
.intro-copy p { color: var(--muted); font-size: 15px; line-height: 2; }
.intro-copy .inline-link { margin-top: 12px; }
.intro-numbers { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin: 18px 0 0; }
.intro-numbers div { display: grid; gap: 3px; }
.intro-numbers dt { color: var(--ink); font-size: 42px; font-weight: 800; line-height: 1; }
.intro-numbers dd { margin: 0; color: var(--quiet); font-size: 12px; }

.worlds-heading { margin-bottom: 54px; }
.world-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.world { min-width: 0; }
.world figure { position: relative; aspect-ratio: 4 / 3; margin: 0 0 25px; overflow: hidden; border-radius: var(--radius); background: var(--surface-soft); }
.world figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease, filter 220ms ease; }
.world:hover figure img { transform: scale(1.025); }
html[data-theme="dark"] .world figure img, html[data-theme="dark"] .member img { filter: brightness(0.86) saturate(0.92); }
.world-number { margin-bottom: 10px; color: var(--accent); font-size: 11px; font-weight: 800; }
.world-copy h3 { margin-bottom: 1px; font-size: 29px; }
.world-copy strong { display: block; margin-bottom: 14px; color: var(--orange); font-size: 13px; }
.world-copy > p:not(.world-number) { margin-bottom: 17px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.world-copy ul { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; padding: 0; color: var(--quiet); font-size: 11px; list-style: none; }
.world-copy li::before { margin-right: 6px; color: var(--accent); content: "/"; }

.values-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 100px; align-items: start; }
.value-list { margin: 0; padding: 0; list-style: none; }
.value-list li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid var(--line); }
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.value-list > li > span { color: var(--accent); font-size: 12px; font-weight: 800; }
.value-list h3 { margin-bottom: 4px; font-size: 18px; }
.value-list p { margin: 0; color: var(--muted); font-size: 13px; }

.team-layout { display: grid; grid-template-columns: 320px 1fr; gap: 80px; align-items: start; }
.team-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.member img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center; border-radius: var(--radius); background: var(--surface-soft); }
.member > div { padding-top: 20px; }
.member p { margin-bottom: 6px; color: var(--accent); font-size: 10px; font-weight: 800; }
.member h3 { margin-bottom: 0; font-size: 24px; }
.member strong { display: block; margin-bottom: 11px; color: var(--orange); font-size: 12px; }
.member span { display: block; color: var(--muted); font-size: 13px; line-height: 1.8; }

.updates-layout { display: grid; grid-template-columns: 310px 1fr; gap: 90px; align-items: start; }
.updates .section-heading .inline-link { margin-top: 26px; }
.update-list { display: grid; }
.update { display: grid; grid-template-columns: 104px 1fr 22px; gap: 24px; align-items: start; padding: 26px 0; border-top: 1px solid var(--line); transition: color 180ms ease; }
.update:last-child { border-bottom: 1px solid var(--line); }
.update:hover { color: var(--accent-strong); }
.update time { color: var(--quiet); font-size: 11px; font-weight: 800; }
.update h3 { margin-bottom: 5px; font-size: 18px; }
.update p { margin-bottom: 0; color: var(--muted); font-size: 13px; }

.community-layout { display: grid; grid-template-columns: 0.8fr 1.15fr 0.7fr; gap: 68px; align-items: start; }
.community .section-heading h2 { font-size: 38px; }
.question-list { border-top: 1px solid var(--line); }
.question { border-bottom: 1px solid var(--line); }
.question summary { display: flex; gap: 18px; align-items: center; justify-content: space-between; padding: 22px 0; font-size: 15px; font-weight: 800; cursor: pointer; list-style: none; }
.question summary::-webkit-details-marker { display: none; }
.question summary .lucide { flex: 0 0 auto; color: var(--accent); transition: transform 180ms ease; }
.question[open] summary .lucide { transform: rotate(45deg); }
.question p { margin: -3px 0 22px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.community-contact { padding-top: 5px; }
.community-contact > p { margin-bottom: 14px; color: var(--accent); font-size: 11px; font-weight: 800; }
.community-contact h3 { margin-bottom: 8px; font-size: 22px; }
.community-contact span { display: block; margin-bottom: 27px; color: var(--muted); font-size: 12px; line-height: 1.8; }

.join { position: relative; display: grid; min-height: 640px; color: #fff; isolation: isolate; }
.join-media { position: absolute; inset: 0; z-index: -2; background: url('assets/hero-tech.png') center / cover no-repeat; }
.join::after { position: absolute; inset: 0; z-index: -1; content: ""; background: rgba(6, 19, 17, 0.64); }
.join-inner { width: min(var(--shell), calc(100% - 56px)); align-self: center; margin: auto; }
.join-inner > p { color: #bfe4da; }
.join-inner h2 { max-width: 740px; margin-bottom: 36px; font-size: 56px; line-height: 1.16; }

.preview-footer { display: grid; grid-template-columns: 1fr auto auto; gap: 50px; align-items: center; min-height: 160px; width: min(var(--shell), calc(100% - 56px)); margin: auto; color: var(--muted); font-size: 12px; }
.preview-footer > div { display: flex; gap: 16px; align-items: center; }
.preview-footer img { width: 150px; }
.preview-footer p { margin: 0; }
.preview-footer p span { color: var(--quiet); }
.preview-footer nav { display: flex; gap: 22px; }
.preview-footer a:hover { color: var(--accent-strong); }

.layout-stepper { position: fixed; right: 18px; bottom: 18px; z-index: 45; display: flex; align-items: center; min-height: 45px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.layout-stepper button { display: grid; width: 42px; height: 43px; place-items: center; padding: 0; color: var(--ink); background: transparent; border: 0; }
.layout-stepper button:hover { color: var(--accent-strong); background: var(--surface-soft); }
.layout-stepper > span { display: flex; gap: 5px; align-items: baseline; min-width: 132px; justify-content: center; font-size: 11px; }
.layout-stepper b { color: var(--accent-strong); font-size: 14px; }
.layout-stepper small { margin-left: 5px; color: var(--muted); }

/* 需求说明：元素进入视口时仅做短距离淡入，避免大量装饰动画干扰内容阅读。 */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 520ms ease, transform 520ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-one { transition-delay: 80ms; }
.delay-two { transition-delay: 160ms; }

@keyframes scroll-cue { 50% { transform: translateY(6px); } }

/*
 * 方案索引页。
 * 目录使用横向条目和抽象线框表达结构，不将十个完整页面塞进卡片或 iframe。
 */
.catalog-page { background: var(--page); }
.catalog-header { display: flex; justify-content: space-between; align-items: center; width: min(var(--shell), calc(100% - 56px)); min-height: 84px; margin: auto; }
.catalog-header > a img { width: 184px; }
.catalog-header > div { display: flex; gap: 18px; align-items: center; color: var(--muted); font-size: 12px; font-weight: 700; }
.catalog-header .theme-toggle { color: var(--ink); }
.catalog-main { width: min(var(--shell), calc(100% - 56px)); margin: auto; }
.catalog-intro { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 80px; align-items: end; padding: 100px 0 118px; }
.catalog-intro > p { grid-column: 1 / -1; margin-bottom: 0; color: var(--accent); font-size: 12px; font-weight: 800; }
.catalog-intro h1 { margin-bottom: 0; font-size: 64px; line-height: 1.12; }
.catalog-intro > div p { margin-bottom: 24px; color: var(--muted); font-size: 15px; line-height: 1.95; }
.catalog-intro > div a { display: inline-flex; gap: 7px; align-items: center; padding-bottom: 4px; color: var(--accent-strong); border-bottom: 1px solid currentColor; font-size: 13px; font-weight: 800; }
.layout-catalog { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.layout-catalog > li { border-bottom: 1px solid var(--line); }
.layout-catalog > li > a { display: grid; grid-template-columns: 52px 220px 1fr 24px; gap: 30px; align-items: center; min-height: 164px; padding: 24px 4px; transition: color 180ms ease, padding 180ms ease; }
.layout-catalog > li > a:hover { padding-right: 0; padding-left: 12px; color: var(--accent-strong); }
.catalog-number { align-self: start; padding-top: 9px; color: var(--accent); font-size: 12px; font-weight: 800; }
.layout-catalog h2 { margin-bottom: 6px; font-size: 28px; }
.layout-catalog p { margin: 0; color: var(--muted); font-size: 13px; }
.mini-layout { display: grid; width: 220px; height: 112px; gap: 5px; padding: 6px; overflow: hidden; background: var(--surface); border-radius: 3px; }
.mini-layout i { display: block; background: var(--accent-soft); }
.mini-editorial { grid-template-columns: 1fr 0.65fr; grid-template-rows: 1fr 0.55fr; }.mini-editorial i:first-child { grid-row: 1 / -1; }
.mini-atlas { grid-template-columns: 1.4fr 0.7fr 0.7fr; }.mini-atlas i:first-child { background: var(--sky); }
.mini-cinema { grid-template-rows: repeat(3, 1fr); }.mini-cinema i:nth-child(2) { width: 86%; justify-self: end; }
.mini-journal { grid-template-columns: 0.28fr 1fr; grid-template-rows: repeat(2, 1fr); }.mini-journal i:first-child { grid-row: 1 / -1; background: var(--orange); }
.mini-panorama { grid-template-rows: 1.6fr 0.6fr 0.6fr; }
.mini-split { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }.mini-split i:nth-child(3) { grid-column: 1 / -1; }
.mini-timeline { grid-template-columns: 1fr 5px 1fr; }.mini-timeline i:nth-child(2) { background: var(--accent); }
.mini-magazine { grid-template-columns: 1.3fr 0.7fr; grid-template-rows: 1fr 1fr; }.mini-magazine i:first-child { grid-row: 1 / -1; background: var(--sky); }
.mini-portal { grid-template-rows: 0.6fr 1fr 1fr; }.mini-portal i { border-radius: 0; }
.mini-gallery { grid-template-columns: 0.32fr 1fr 0.32fr; }.mini-gallery i:nth-child(2) { background: var(--sky); }
.catalog-footer { display: flex; justify-content: space-between; width: min(var(--shell), calc(100% - 56px)); min-height: 120px; align-items: center; margin: 58px auto 0; color: var(--quiet); border-top: 1px solid var(--line); font-size: 11px; }

/* 需求说明：窄屏统一收起导航并改为单栏，任何布局的核心文本和图片都不能产生横向滚动。 */
@media (max-width: 1040px) {
  .preview-header { grid-template-columns: 180px 1fr auto; gap: 16px; padding: 0 22px; }
  .preview-nav { gap: 15px; }
  .preview-nav a:nth-child(3), .preview-nav a:nth-child(4) { display: none; }
  .catalog-link span { display: none; }
  .hero-copy h1 { font-size: 60px; }
  .intro-layout, .values-layout { gap: 54px; }
  .team-layout { grid-template-columns: 250px 1fr; gap: 46px; }
  .team-list { gap: 18px; }
  .updates-layout { grid-template-columns: 240px 1fr; gap: 50px; }
}

@media (max-width: 900px) {
  .preview-header { grid-template-columns: 1fr auto auto; min-height: 66px; padding: 0 16px; }
  .preview-header.is-scrolled { min-height: 62px; }
  .preview-brand { width: 142px; }
  .mobile-menu { display: grid; width: 38px; height: 38px; place-items: center; padding: 0; color: inherit; background: transparent; border: 1px solid currentColor; border-radius: var(--radius); }
  .preview-nav { position: absolute; top: 66px; right: 16px; left: 16px; display: none; padding: 14px; color: var(--ink); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
  .preview-nav.is-open { display: grid; grid-template-columns: repeat(2, 1fr); }
  .preview-nav a, .preview-nav a:nth-child(3), .preview-nav a:nth-child(4) { display: block; padding: 10px 8px; }
  .preview-nav a::after { display: none; }
  .catalog-link, .preview-tools select, .layout-select-label { display: none; }
  .hero { min-height: 700px; }
  .hero-inner { grid-template-columns: 1fr; gap: 42px; width: calc(100% - 40px); padding: 130px 0 92px; }
  .hero-copy h1 { font-size: 48px; }
  .hero-lead { font-size: 15px; }
  .hero-facts { grid-template-columns: repeat(3, 1fr); gap: 12px; padding: 15px 0 0; border-top: 1px solid rgba(255, 255, 255, 0.44); border-left: 0; }
  .hero-facts dd { font-size: 13px; }
  .section-space { padding: 82px 0; }
  .section-shell { width: calc(100% - 40px); }
  .section-heading h2 { font-size: 34px; }
  .intro-layout, .values-layout, .team-layout, .updates-layout, .community-layout { grid-template-columns: 1fr; gap: 36px; }
  .intro-numbers { gap: 14px; }
  .intro-numbers dt { font-size: 32px; }
  .world-list, .team-list { grid-template-columns: 1fr; gap: 54px; }
  .world figure { aspect-ratio: 16 / 10; }
  .team-list { gap: 40px; }
  .member { display: grid; grid-template-columns: 124px 1fr; gap: 18px; align-items: center; }
  .member img { aspect-ratio: 4 / 5; }
  .member > div { padding: 0; }
  .update { grid-template-columns: 78px 1fr 18px; gap: 14px; }
  .join { min-height: 540px; }
  .join-inner { width: calc(100% - 40px); }
  .join-inner h2 { font-size: 40px; }
  .preview-footer { grid-template-columns: 1fr; gap: 22px; width: calc(100% - 40px); padding: 42px 0 90px; }
  .preview-footer nav { flex-wrap: wrap; }
  .layout-stepper { right: 12px; bottom: 12px; }
  .catalog-header, .catalog-main, .catalog-footer { width: calc(100% - 40px); }
  .catalog-header > a img { width: 150px; }
  .catalog-intro { grid-template-columns: 1fr; gap: 28px; padding: 68px 0 74px; }
  .catalog-intro > p { grid-column: auto; }
  .catalog-intro h1 { font-size: 44px; }
  .layout-catalog > li > a { grid-template-columns: 38px 110px 1fr 20px; gap: 14px; min-height: 132px; }
  .mini-layout { width: 110px; height: 78px; }
  .layout-catalog h2 { font-size: 21px; }
}

@media (max-width: 480px) {
  .hero-copy h1 { font-size: 40px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-scroll { display: none; }
  .intro-numbers { grid-template-columns: 1fr; }
  .member { grid-template-columns: 96px 1fr; }
  .update { grid-template-columns: 1fr 18px; }
  .update time { grid-column: 1 / -1; }
  .join-inner h2 { font-size: 34px; }
  .preview-footer img { width: 120px; }
  .layout-stepper > span { min-width: 112px; }
  .layout-stepper small { display: none; }
  .catalog-header > div > a { display: none; }
  .catalog-intro h1 { font-size: 38px; }
  .layout-catalog > li > a { grid-template-columns: 34px 1fr 18px; }
  .mini-layout { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}