/* ==========================================================================
   OB赛场 · /assets/site.css
   共享外壳：reset、变量、中文排版、头部、页脚、按钮、容器与基础组件
   ========================================================================== */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body,
h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
}

ul, ol { padding: 0; list-style: none; }

img, svg, video { display: block; max-width: 100%; height: auto; }

button, input, select, textarea { font: inherit; color: inherit; }

a { color: inherit; }

:root {
  --ink: #062A24;
  --ink-deep: #031712;
  --cyan: #3FF2D0;
  --mist: #9FF7E6;
  --orange: #FF6B35;
  --orange-soft: #FF8358;
  --yellow: #FFD166;
  --paper: #F2F7F4;
  --muted: #6F8F85;
  --glass: #A8D8CE;

  --line: rgba(168, 216, 206, 0.16);
  --line-strong: rgba(168, 216, 206, 0.34);

  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --font-label: "Barlow Condensed", "Oswald", "Arial Narrow", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-mono: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-body: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --nav-h: 76px;
  --track: 1440px;
  --pad-x: clamp(20px, 4vw, 64px);
}

body {
  min-height: 100%;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--paper);
  background-color: var(--ink);
  background-image:
    radial-gradient(1100px 720px at 88% -8%, rgba(63, 242, 208, 0.13), transparent 62%),
    radial-gradient(860px 560px at -8% 0%, rgba(255, 107, 53, 0.08), transparent 66%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  line-height: 1.25;
  text-wrap: balance;
  font-weight: 700;
}

p { text-wrap: pretty; }

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

/* --------------------------------------------------------------------------
   技能层：跳过链接 / 阅读进度
   -------------------------------------------------------------------------- */

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 300;
  padding: 10px 20px;
  border-radius: 3px;
  background: var(--cyan);
  color: #02201B;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 14px;
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}

.read-meter {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  overflow: hidden;
  pointer-events: none;
}

.read-meter > span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--cyan), var(--yellow));
  will-change: transform;
}

/* --------------------------------------------------------------------------
   页头
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color 0.26s var(--ease), border-color 0.26s var(--ease);
}

.site-header.is-stuck,
.site-header.is-index-open {
  background-color: rgba(3, 23, 18, 0.94);
  border-bottom-color: rgba(159, 247, 230, 0.16);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  backdrop-filter: blur(16px) saturate(120%);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 28px);
  width: 100%;
  max-width: var(--track);
  min-height: var(--nav-h);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* 品牌锁定区 */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
  text-decoration: none;
  color: var(--paper);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 3px;
  background: var(--cyan);
  color: #02201B;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 0 0 1px rgba(63, 242, 208, 0.32), 0 10px 26px rgba(63, 242, 208, 0.18);
  transition: box-shadow 0.2s var(--ease), transform 0.2s var(--ease);
}

.brand:hover .brand-mark {
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(63, 242, 208, 0.5), 0 12px 30px rgba(63, 242, 208, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-label);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: rgba(159, 247, 230, 0.72);
}

/* 赛况状态胶囊 */

.header-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 5px 13px;
  border: 1px solid rgba(159, 247, 230, 0.24);
  border-radius: 999px;
  background: rgba(168, 216, 206, 0.06);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
  white-space: nowrap;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(63, 242, 208, 0.16);
}

/* 主导航 */

.site-nav {
  margin-left: auto;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: clamp(2px, 1.1vw, 18px);
}

.site-nav a {
  position: relative;
  display: inline-block;
  padding: 9px 6px;
  font-family: var(--font-label);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: rgba(242, 247, 244, 0.74);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.16s var(--ease);
}

.site-nav a:hover {
  color: var(--mist);
}

.site-nav a[aria-current="page"] {
  color: var(--cyan);
}

.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(63, 242, 208, 0.9);
}

/* 头部动作区 */

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  margin-left: clamp(8px, 1.4vw, 20px);
}

.index-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid rgba(159, 247, 230, 0.3);
  border-radius: 3px;
  background: rgba(168, 216, 206, 0.08);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.index-trigger::before {
  content: "";
  width: 13px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  box-shadow: 0 -4px 0 currentColor, 0 4px 0 currentColor;
}

.index-trigger:hover,
.index-trigger[aria-expanded="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(63, 242, 208, 0.12);
}

/* 通用按钮 */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: 3px;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.16s var(--ease), background-color 0.16s var(--ease), color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.btn-primary {
  background: var(--orange);
  border-color: var(--orange);
  color: #1A0A02;
}

.btn-primary:hover {
  background: var(--orange-soft);
  border-color: var(--orange-soft);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  border-color: rgba(63, 242, 208, 0.45);
  color: var(--cyan);
}

.btn-ghost:hover {
  background: rgba(63, 242, 208, 0.12);
  border-color: var(--cyan);
}

.btn-sm {
  padding: 9px 16px;
  font-size: 13px;
}

.header-cta { flex: 0 0 auto; }

/* 移动导航按钮 */

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(159, 247, 230, 0.28);
  border-radius: 3px;
  background: rgba(168, 216, 206, 0.08);
  color: var(--mist);
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* 站内索引浮层 */

.index-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 22px var(--pad-x) 30px;
  border-top: 1px solid rgba(159, 247, 230, 0.14);
  border-bottom: 1px solid rgba(159, 247, 230, 0.2);
  background: linear-gradient(180deg, rgba(3, 23, 18, 0.99), rgba(6, 42, 36, 0.99));
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.45);
}

.index-panel[hidden] { display: none; }

.index-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.index-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--paper);
}

.index-hint {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: rgba(159, 247, 230, 0.55);
}

.index-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0 20px;
}

.index-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(168, 216, 206, 0.1);
  font-size: 14.5px;
  color: rgba(242, 247, 244, 0.82);
  text-decoration: none;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.index-list a:hover {
  color: var(--cyan);
  border-bottom-color: rgba(63, 242, 208, 0.5);
}

.index-no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(159, 247, 230, 0.5);
}

/* --------------------------------------------------------------------------
   页脚
   -------------------------------------------------------------------------- */

.site-footer {
  position: relative;
  margin-top: clamp(40px, 6vw, 88px);
  overflow: hidden;
  border-top: 1px solid rgba(159, 247, 230, 0.16);
  background-color: var(--ink-deep);
  background-image: linear-gradient(180deg, rgba(6, 42, 36, 0.75), var(--ink-deep) 46%);
  color: var(--paper);
}

.site-footer::before {
  content: "";
  position: absolute;
  right: -140px;
  top: -140px;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(63, 242, 208, 0.14);
  border-radius: 50%;
  pointer-events: none;
}

.site-footer::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(63, 242, 208, 0.6), transparent);
  pointer-events: none;
}

.footer-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--track);
  margin: 0 auto;
  padding: clamp(44px, 6vw, 76px) var(--pad-x) 30px;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 2fr);
  gap: clamp(28px, 5vw, 72px);
  padding-bottom: clamp(30px, 4vw, 52px);
  border-bottom: 1px solid rgba(168, 216, 206, 0.14);
}

.footer-brand-line {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.012em;
  color: var(--paper);
  margin-bottom: 14px;
  max-width: 22ch;
}

.footer-brand-note {
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 247, 244, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}

.footer-col-title {
  margin-bottom: 14px;
  font-family: var(--font-label);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.footer-col ul {
  display: grid;
  gap: 9px;
}

.footer-col a {
  font-size: 14.5px;
  color: rgba(242, 247, 244, 0.78);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.footer-col a:hover { color: var(--cyan); }

.footer-contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px 32px;
  padding: clamp(26px, 4vw, 42px) 0 clamp(20px, 3vw, 30px);
  border-bottom: 1px solid rgba(168, 216, 206, 0.14);
}

.contact-label {
  margin-bottom: 6px;
  font-family: var(--font-label);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(159, 247, 230, 0.62);
}

.contact-value {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.copy-btn {
  margin-top: 10px;
  padding: 5px 13px;
  border: 1px solid rgba(159, 247, 230, 0.3);
  border-radius: 999px;
  background: transparent;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.copy-btn:hover {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(63, 242, 208, 0.1);
}

.copy-btn.is-copied {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(63, 242, 208, 0.14);
}

.service-note {
  padding-top: 20px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(242, 247, 244, 0.55);
  max-width: 88ch;
}

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 22px;
  margin-top: 18px;
  padding-top: 20px;
  border-top: 1px solid rgba(168, 216, 206, 0.12);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: rgba(242, 247, 244, 0.5);
}

.footer-copy { color: rgba(242, 247, 244, 0.68); }

.footer-legal {
  color: rgba(242, 247, 244, 0.5);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

a.footer-legal:hover { color: var(--cyan); }

.footer-data { color: rgba(159, 247, 230, 0.5); }

/* --------------------------------------------------------------------------
   页面基础骨架（供后续页面样式复用）
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--track);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.section {
  position: relative;
  padding-block: clamp(44px, 6.5vw, 88px);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 24px);
}

.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-7 { grid-column: span 7; }
.col-8 { grid-column: span 8; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-label);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--cyan);
}

.stat-figure {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  color: var(--yellow);
}

/* 面包屑 */

.breadcrumb {
  padding-block: 18px;
  font-family: var(--font-label);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(242, 247, 244, 0.6);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb li + li::before {
  content: "/";
  color: rgba(159, 247, 230, 0.4);
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.breadcrumb a:hover { color: var(--cyan); }

.breadcrumb [aria-current="page"] { color: var(--cyan); }

/* 图片容器基座 */

.media {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid rgba(168, 216, 206, 0.16);
  border-radius: 4px;
  background-color: var(--ink-deep);
  background-image: linear-gradient(140deg, rgba(63, 242, 208, 0.14), rgba(3, 23, 18, 0.92) 62%);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media--wide { aspect-ratio: 16 / 9; }
.media--square { aspect-ratio: 1 / 1; }
.media--tall { aspect-ratio: 3 / 4; }
.media--band { aspect-ratio: 21 / 9; }

.media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: rgba(159, 247, 230, 0.62);
}

/* 长文阅读区 */

.prose {
  max-width: 74ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(242, 247, 244, 0.86);
}

.prose h2 {
  margin: 1.9em 0 0.6em;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  font-weight: 700;
  color: var(--paper);
}

.prose h3 {
  margin: 1.6em 0 0.5em;
  font-family: var(--font-label);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.prose p { margin-bottom: 1.1em; }

.prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 242, 208, 0.4);
  transition: border-color 0.16s var(--ease);
}

.prose a:hover { border-bottom-color: var(--cyan); }

.prose ul,
.prose ol {
  margin-bottom: 1.2em;
  padding-left: 1.3em;
}

.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }

.prose li { margin-bottom: 0.45em; }

.prose strong {
  color: var(--paper);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   响应式
   -------------------------------------------------------------------------- */

@media (max-width: 1279px) {
  .header-status { display: none; }
}

@media (max-width: 1023px) {
  :root { --nav-h: 68px; }

  .header-cta { display: none; }

  .nav-toggle { display: flex; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    margin: 0;
    padding: 6px var(--pad-x) 22px;
    border-bottom: 1px solid rgba(159, 247, 230, 0.18);
    background: rgba(3, 23, 18, 0.99);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  }

  .site-nav[data-open="true"] { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav li {
    border-bottom: 1px solid rgba(168, 216, 206, 0.1);
  }

  .site-nav li:last-child { border-bottom: 0; }

  .site-nav a {
    display: block;
    padding: 14px 0;
    font-size: 16px;
    color: rgba(242, 247, 244, 0.82);
  }

  .site-nav a[aria-current="page"]::after { display: none; }

  .index-panel { padding-top: 18px; }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-brand-line { max-width: none; }
}

@media (max-width: 900px) {
  .grid-12 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .col-3, .col-4, .col-5, .col-6, .col-7, .col-8 { grid-column: span 6; }
}

@media (max-width: 767px) {
  body { font-size: 15.5px; }

  .brand-mark { width: 38px; height: 38px; font-size: 14px; }
  .brand-name { font-size: 17px; }
  .brand-tagline { font-size: 10px; letter-spacing: 0.12em; }

  .index-trigger {
    padding: 8px 11px;
    font-size: 12px;
  }

  .index-list { grid-template-columns: 1fr; }

  .index-hint { display: none; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-contact {
    grid-template-columns: 1fr;
  }

  .footer-base {
    font-size: 11.5px;
    gap: 6px 16px;
  }
}

@media (max-width: 600px) {
  .grid-12 { grid-template-columns: 1fr; }
  .col-3, .col-4, .col-5, .col-6, .col-7, .col-8 { grid-column: 1 / -1; }
}

/* --------------------------------------------------------------------------
   动效可访问性
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .read-meter > span { transition: none !important; }
}