/* ============ 1. 设计变量 ============ */
:root {
  --ink: #051A15;
  --ink-deep: #03100C;
  --panel: #0B2A23;
  --raise: #123B31;
  --neon: #2BF0C2;
  --track: #FF6B2C;
  --score: #FFD447;
  --fog: #EAF7F1;
  --mute: #8FB3A8;
  --dim: #5F7D74;
  --violet: #8F7CFF;
  --line: #1E4A3E;

  --neon-08: rgba(43, 240, 194, 0.08);
  --neon-16: rgba(43, 240, 194, 0.16);
  --neon-32: rgba(43, 240, 194, 0.32);
  --track-10: rgba(255, 107, 44, 0.1);
  --score-08: rgba(255, 212, 71, 0.08);

  --font-display: "HarmonyOS Sans SC", "思源黑体", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

  --gap: 24px;
  --header-h: 108px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur: 240ms;
}

/* ============ 2. reset 与基础排版 ============ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--fog);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.is-nav-open { overflow: hidden; }

h1, h2, h3, h4, p, figure, ul, ol, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
strong { font-weight: 700; color: var(--fog); }

::selection { background: var(--neon); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 3px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(32px, 5vw, 64px); }
h2 { font-size: clamp(24px, 3vw, 40px); }
h3 { font-size: clamp(18px, 2vw, 28px); }

/* ============ 3. 工具类 ============ */
.shell {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--line);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -72px;
  z-index: 200;
  display: inline-block;
  padding: 10px 18px;
  background: var(--neon);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: top 160ms var(--ease);
}
.skip-link:focus { top: 12px; }

/* ============ 4. 网格 ============ */
.grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--gap);
}
.col-12 { grid-column: span 12; }
.col-8 { grid-column: span 8; }
.col-7 { grid-column: span 7; }
.col-6 { grid-column: span 6; }
.col-5 { grid-column: span 5; }
.col-4 { grid-column: span 4; }
.col-3 { grid-column: span 3; }

/* ============ 5. 通用组件 ============ */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: clamp(20px, 2.4vw, 32px);
}
.panel--raise { background: var(--raise); }
.panel--focus {
  border-color: var(--neon-32);
  box-shadow: 0 0 0 1px var(--neon-08), 0 0 48px -28px var(--neon);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--fog);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.4;
  transition: background 120ms var(--ease), border-color 120ms var(--ease), color 120ms var(--ease), box-shadow 120ms var(--ease);
}
.btn:hover { border-color: var(--neon-32); background: var(--raise); }
.btn--primary {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
  font-weight: 700;
}
.btn--primary:hover {
  background: #57f7d0;
  border-color: #57f7d0;
  color: var(--ink);
  box-shadow: 0 0 28px -10px var(--neon);
}
.btn--ghost {
  background: transparent;
  border-color: var(--neon-32);
  color: var(--neon);
}
.btn--ghost:hover { background: var(--neon-08); border-color: var(--neon); }

.tag {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.5;
}
.tag--neon { background: var(--neon); border-color: var(--neon); color: var(--ink); font-weight: 700; }
.tag--orange { background: var(--track-10); border-color: rgba(255, 107, 44, 0.4); color: var(--track); }
.tag--score { background: var(--score-08); border-color: rgba(255, 212, 71, 0.36); color: var(--score); }
.tag--violet { background: rgba(143, 124, 255, 0.1); border-color: rgba(143, 124, 255, 0.38); color: var(--violet); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--neon);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: currentColor;
}

.note-vertical {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--mute);
}

.stat { display: grid; gap: 6px; }
.stat-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(40px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--neon);
}
.stat-num--score { color: var(--score); }
.stat-label {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--mute);
}

.skeleton {
  border: 1px solid var(--line);
  background: linear-gradient(90deg, var(--panel) 0%, var(--raise) 50%, var(--panel) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.2s linear infinite;
}
@keyframes shimmer { to { background-position: -200% 0; } }

/* 图片容器基础规则 */
.figure { margin: 0; display: grid; gap: 10px; }
.figure-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  aspect-ratio: 16 / 10;
}
.figure-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.06) brightness(0.94);
}
.figure-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(to right, rgba(30, 74, 62, 0.75) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 74, 62, 0.75) 1px, transparent 1px);
  background-size: 32px 32px;
}
.figure-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(120% 90% at 85% 0%, rgba(43, 240, 194, 0.22), transparent 62%);
}
.figure-tag {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 4px 10px;
  background: var(--ink);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.figure-caption {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}
.figure--tall .figure-media { aspect-ratio: 4 / 5; }

/* 正文阅读区 */
.prose {
  max-width: 840px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--fog);
}
.prose > * + * { margin-top: 1em; }
.prose h2 { font-size: clamp(22px, 2.6vw, 32px); margin-top: 1.8em; }
.prose h3 { font-size: clamp(18px, 2vw, 22px); margin-top: 1.6em; color: var(--neon); }
.prose ul, .prose ol { display: grid; gap: 8px; }
.prose li { position: relative; padding-left: 20px; }
.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 1px;
  background: var(--neon);
}
.prose a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
}

/* 面包屑 */
.breadcrumb { display: block; }
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
}
.breadcrumb-list li { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumb-list li + li::before {
  content: "/";
  color: var(--line);
  font-family: var(--font-mono);
}
.breadcrumb-link { color: var(--mute); transition: color 120ms var(--ease); }
.breadcrumb-link:hover { color: var(--neon); }
.breadcrumb-current { color: var(--fog); }

/* ============ 6. 头部 ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  transition: background 200ms var(--ease), box-shadow 200ms var(--ease);
}
.site-header[data-scrolled="true"] {
  background: rgba(5, 26, 21, 0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 48px -40px #000;
}

.header-top {
  background: transparent;
  border-bottom: 1px solid var(--line);
}
.header-top-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 48px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
}
.brand-mark {
  position: relative;
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  border: 1px solid var(--neon);
}
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  background: var(--neon);
}
.brand-text {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.brand-name {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--fog);
}
.brand-sub {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--mute);
}

.header-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-inline: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.status-dot {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
  animation: breathe 2.4s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { opacity: 0.45; box-shadow: 0 0 6px var(--neon); }
  50% { opacity: 1; box-shadow: 0 0 18px var(--neon); }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 0 0 auto;
}
.watch-link {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fog);
  border-bottom: 1px dashed var(--line);
  padding-bottom: 2px;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}
.watch-link:hover { color: var(--neon); border-color: var(--neon); }
.watch-count {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 2px 9px;
  border: 1px solid var(--line);
}
.watch-count-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 700;
  color: var(--score);
}
.watch-count-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.nav-toggle {
  display: none;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 120ms var(--ease), background 120ms var(--ease);
}
.nav-toggle:hover { border-color: var(--neon-32); background: var(--raise); }
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--fog);
  transition: transform 240ms var(--ease), opacity 160ms linear, background 160ms linear;
}
.nav-toggle[aria-expanded="true"] { border-color: var(--neon); background: var(--neon-08); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--neon); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--neon); }

.header-main { background: transparent; }
.header-main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 3vw, 48px);
  min-height: 58px;
}

.primary-nav { flex: 1 1 auto; min-width: 0; }
.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-item { flex: 0 0 auto; }
.nav-link {
  display: block;
  padding: 8px 14px;
  border: 1px solid transparent;
  color: var(--mute);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: color 120ms var(--ease), background 120ms var(--ease), border-color 120ms var(--ease);
}
.nav-link:hover { color: var(--fog); background: var(--panel); }
.nav-link[aria-current="page"] {
  color: var(--neon);
  background: var(--neon-08);
  border-color: var(--neon-32);
  box-shadow: inset 0 -2px 0 var(--neon);
  font-weight: 700;
}

.round-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 1 460px;
  min-width: 0;
}
.round-strip-label {
  display: flex;
  align-items: center;
  height: 34px;
  flex: 0 0 auto;
  writing-mode: vertical-rl;
  font-size: 11px;
  letter-spacing: 0.3em;
  line-height: 1;
  color: var(--mute);
}
.round-rail {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  padding: 4px 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 10px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10px, #000 calc(100% - 10px), transparent);
}
.round-rail::-webkit-scrollbar { display: none; }
.round-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  flex: 0 0 auto;
  padding: 5px 9px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--mute);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
.round-num { line-height: 1.4; }
.round-name {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.14em;
}
.round-chip[aria-current="true"] {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink);
  font-weight: 700;
  animation: pulse-edge 2.4s ease-in-out infinite;
}
@keyframes pulse-edge {
  0%, 100% { box-shadow: 0 0 10px -8px var(--neon); }
  50% { box-shadow: 0 0 22px -4px var(--neon); }
}

.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  z-index: 2;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), var(--score));
  transform: scaleX(var(--p, 0));
  transform-origin: 0 50%;
  will-change: transform;
}

/* ============ 7. 页脚 ============ */
.site-footer {
  background: var(--ink-deep);
  border-top: 1px solid var(--line);
  padding-block: clamp(40px, 6vw, 72px) 0;
  color: var(--mute);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(24px, 4vw, 56px);
}
.footer-brand {
  display: grid;
  gap: 18px;
  align-content: start;
}
.brand--footer .brand-mark { width: 20px; height: 20px; }
.brand--footer .brand-mark::after { inset: 4px; }
.brand--footer .brand-name { font-size: 15px; }

.footer-tagline {
  max-width: 34ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}
.footer-season {
  display: grid;
  gap: 4px;
  padding-left: 12px;
  border-left: 2px solid var(--neon);
}
.footer-season-label {
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--dim);
}
.footer-season-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--neon);
}
.footer-season-text {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mute);
}

.footer-group {
  display: grid;
  gap: 12px;
  align-content: start;
}
.footer-group-title {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--fog);
}
.footer-list {
  display: grid;
  gap: 10px;
  font-size: 13px;
}
.footer-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.footer-key {
  flex: 0 0 auto;
  min-width: 2.6em;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim);
}
.footer-value {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}
.footer-link {
  font-size: 13px;
  color: var(--mute);
  border-bottom: 1px solid transparent;
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}
.footer-link:hover { color: var(--neon); border-color: var(--neon-32); }

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: 100%;
  padding: 4px 8px;
  border: 1px solid var(--line);
  color: var(--fog);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  text-align: left;
  overflow-wrap: anywhere;
  transition: border-color 120ms var(--ease), color 120ms var(--ease), background 120ms var(--ease);
}
.copy-btn:hover { border-color: var(--neon-32); color: var(--neon); background: var(--neon-08); }
.copy-btn-hint {
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--dim);
}
.copy-btn[data-copied="true"] { border-color: var(--neon); color: var(--neon); }
.copy-btn[data-copied="true"] .copy-btn-hint { color: var(--neon); }

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  margin-top: clamp(32px, 5vw, 56px);
  padding-block: 20px;
  border-top: 1px solid var(--line);
}
.footer-note {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--dim);
}

/* ============ 8. 滚动显现 ============ */
html.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
}
html.reveal-ready [data-reveal].is-in {
  opacity: 1;
  transform: none;
  transition: opacity 600ms var(--ease), transform 600ms var(--ease);
}

/* ============ 9. 响应式 ============ */
@media (max-width: 1200px) {
  .round-strip { flex-basis: 340px; }
}

@media (max-width: 1024px) {
  :root { --header-h: 104px; }
  .round-strip { flex-basis: 280px; }
  .header-actions { gap: 12px; }
  .col-3 { grid-column: span 6; }
  .col-4 { grid-column: span 6; }
  .col-5 { grid-column: span 6; }
  .col-7, .col-8 { grid-column: span 12; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-group:last-child { grid-column: span 3; }
}

@media (max-width: 960px) {
  :root { --header-h: 110px; }

  .header-top-inner { min-height: 56px; gap: 12px; }
  .header-actions { display: none; }
  .header-status {
    margin-inline-start: auto;
    margin-inline-end: 4px;
    font-size: 11px;
  }
  .nav-toggle { display: inline-flex; }

  .header-main-inner {
    min-height: 52px;
    justify-content: flex-start;
    gap: 0;
  }

  .primary-nav {
    position: fixed;
    inset: 0;
    z-index: 90;
    display: flex;
    flex-direction: column;
    padding: calc(var(--header-h) + 16px) clamp(16px, 5vw, 32px) 40px;
    background: var(--ink);
    border-top: 1px solid var(--line);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 240ms var(--ease), transform 240ms var(--ease), visibility 240ms var(--ease);
  }
  .site-header[data-open="true"] .primary-nav {
    opacity: 1;
    visibility: visible;
    transform: none;
  }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-link {
    padding: 16px 4px;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--fog);
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
  }
  .nav-link:hover { background: transparent; color: var(--neon); }
  .nav-link[aria-current="page"] {
    padding-left: 14px;
    color: var(--neon);
    background: var(--neon-08);
    box-shadow: inset 3px 0 0 var(--neon);
  }

  .round-strip { flex: 1 1 auto; max-width: none; }
  .round-strip-label { height: 30px; }

  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
  .footer-group:last-child { grid-column: auto; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 700px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .col-12, .col-8, .col-7, .col-6, .col-5, .col-4, .col-3 { grid-column: span 1; }

  .header-status { display: none; }
  .brand-text { gap: 6px; }
  .brand-sub { letter-spacing: 0.22em; }

  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .footer-brand { grid-column: span 1; padding-bottom: 28px; }
  .footer-group {
    padding-block: 20px;
    border-top: 1px solid var(--line);
  }
  .footer-base { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ============ 10. 动效偏好 ============ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html.reveal-ready [data-reveal] { opacity: 1; transform: none; }
}