/* ============================================================
   安装体育 / 共享样式  —  /assets/site.css
   夜间赛场指挥台：深空蓝底 + 荧光青索引 + 赛道橙行动色
   ============================================================ */

/* ---------- 1. RESET ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 132px;
}

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

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

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
}

/* ---------- 2. 设计变量 ---------- */
:root {
  --ink: #071A2B;
  --ink-deep: #04101C;
  --ink-panel: #0C2438;
  --line: #1E3A52;
  --line-soft: rgba(30, 58, 82, 0.6);
  --muted: #8FA3B8;
  --muted-dim: #5C7A96;
  --paper: #F2E9D8;
  --cyan: #38F2D0;
  --orange: #FF6A3D;
  --green: #55D68B;
  --red: #FF5D5D;

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

  --wrap: 1280px;
  --gutter: 20px;
  --shadow-hard: 6px 6px 0 0 var(--ink-deep);
  --shadow-deep: 0 24px 40px -30px #000;
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

/* ---------- 3. 基础排版（中文优先） ---------- */
body {
  min-height: 100vh;
  background-color: var(--ink);
  background-image:
    linear-gradient(to right, rgba(30, 58, 82, 0.34) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 58, 82, 0.34) 1px, transparent 1px);
  background-size: 72px 72px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--paper);
  line-height: 1.12;
  letter-spacing: -0.018em;
  font-stretch: 88%;
}

h1 { font-size: clamp(2rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
h3 { font-size: 1.15rem; line-height: 1.35; }
h4 { font-size: 1rem; line-height: 1.4; }

p { text-wrap: pretty; }

a {
  color: var(--cyan);
  text-decoration: none;
  text-underline-offset: 3px;
}

a:hover { text-decoration: underline; }

strong, b { color: var(--paper); font-weight: 700; }

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

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

:focus:not(:focus-visible) { outline: none; }

/* ---------- 4. 工具类 ---------- */
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 5. 容器与网格 ---------- */
.container {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.container--narrow {
  max-width: 860px;
}

.grid {
  display: grid;
  gap: 24px;
}

.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

@media (max-width: 760px) {
  .grid--2,
  .grid--3 { grid-template-columns: minmax(0, 1fr); }
}

/* ---------- 6. 装饰背景 ---------- */
.grid-bg { position: relative; }

.grid-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(30, 58, 82, 0.72) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 58, 82, 0.72) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.45;
  animation: grid-drift 28s linear infinite alternate;
}

.grid-bg > * {
  position: relative;
  z-index: 1;
}

@keyframes grid-drift {
  from { background-position: 0 0; }
  to { background-position: 44px 88px; }
}

/* ---------- 7. 眉标与状态标签 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 2px;
  background: var(--cyan);
  flex: none;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  background: rgba(30, 58, 82, 0.35);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.pill--ok { color: var(--green); border-color: rgba(85, 214, 139, 0.5); }
.pill--alert { color: var(--red); border-color: rgba(255, 93, 93, 0.5); }
.pill--info { color: var(--cyan); border-color: rgba(56, 242, 208, 0.45); }

/* ---------- 8. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 18px;
  border: 2px solid transparent;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s var(--ease), box-shadow 0.16s var(--ease),
              background-color 0.16s var(--ease), color 0.16s var(--ease),
              border-color 0.16s var(--ease);
}

.btn:hover { text-decoration: none; }

.btn--action {
  background: var(--orange);
  border-color: var(--orange);
  color: #140A05;
  box-shadow: 4px 4px 0 0 var(--ink-deep);
}

.btn--action:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 0 var(--ink-deep);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--paper);
}

.btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ---------- 9. 面包屑 ---------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  padding: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dim);
}

.breadcrumbs a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--cyan);
  text-decoration: none;
}

.breadcrumb-sep { color: var(--line); }

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

/* ---------- 10. 正文块 ---------- */
.prose {
  max-width: 72ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.prose > * + * { margin-top: 1.1em; }

.prose h2 {
  margin-top: 2em;
  padding-top: 0.7em;
  border-top: 1px solid var(--line);
  font-size: 1.4rem;
}

.prose h3 {
  margin-top: 1.7em;
  color: var(--paper);
}

.prose a {
  color: var(--cyan);
  text-decoration: underline;
}

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

.prose ul {
  display: grid;
  gap: 0.5em;
}

.prose ul li {
  position: relative;
  padding-left: 1.2em;
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 11. 图片容器（供页面阶段放置占位） ---------- */
.media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  min-height: 180px;
  background: var(--ink-panel);
  border: 2px solid var(--line);
  box-shadow: 8px 8px 0 0 rgba(4, 16, 28, 0.85);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(56, 242, 208, 0.14), transparent 46%);
}

.media--wide { aspect-ratio: 21 / 9; }
.media--tall { aspect-ratio: 4 / 5; }
.media--square { aspect-ratio: 1 / 1; }

.media__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 5px 10px;
  background: var(--ink-deep);
  border-top: 1px solid var(--cyan);
  border-right: 1px solid var(--cyan);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.media__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
}

/* ---------- 12. 跳过链接 ---------- */
.skip-link {
  position: absolute;
  left: 14px;
  top: -72px;
  z-index: 400;
  padding: 10px 16px;
  background: var(--cyan);
  border: 2px solid var(--ink-deep);
  color: var(--ink-deep);
  font-weight: 800;
  font-size: 13px;
  text-decoration: none;
  transition: top 0.18s var(--ease);
}

.skip-link:focus {
  top: 10px;
  text-decoration: none;
}

/* ---------- 13. 头部 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(7, 26, 43, 0.96);
  transition: background-color 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.site-header.is-stuck {
  background: rgba(4, 16, 28, 0.985);
  box-shadow: 0 20px 34px -28px #000;
}

/* 状态带 */
.header-top {
  background: var(--ink-deep);
  border-bottom: 1px solid var(--line);
}

.header-top__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 7px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-dim);
}

.top-brand { color: var(--muted); }

.top-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  white-space: nowrap;
}

.status-pip {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(56, 242, 208, 0.16);
  animation: status-breathe 2.8s var(--ease) infinite;
}

@keyframes status-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.32; }
}

/* 命令栏 */
.header-bar {
  position: relative;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
  min-height: 70px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 3px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 0;
  flex: none;
  text-decoration: none;
}

.brand:hover { text-decoration: none; }

.brand-mark {
  position: relative;
  width: 34px;
  height: 34px;
  flex: none;
  background: var(--ink-panel);
  border: 2px solid var(--cyan);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  left: 5px;
  right: 5px;
  height: 3px;
}

.brand-mark::before { top: 7px; background: var(--cyan); }
.brand-mark::after { bottom: 7px; background: var(--orange); }

.brand-text { display: block; }

.brand-name {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.brand-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.6;
  letter-spacing: 0.26em;
  color: var(--cyan);
}

/* 移动端按钮 */
.nav-toggle {
  display: none;
  margin-left: auto;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

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

.nav-toggle-bars {
  position: relative;
  display: block;
  width: 18px;
  height: 12px;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--cyan);
  transition: transform 0.2s var(--ease), top 0.2s var(--ease), bottom 0.2s var(--ease);
}

.nav-toggle-bars::before { top: 0; }
.nav-toggle-bars::after { bottom: 0; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 5px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  bottom: 5px;
  transform: rotate(-45deg);
}

.nav-toggle-text { line-height: 1; }

/* 导航 */
.site-nav { margin-left: auto; }

.nav-list {
  display: flex;
  align-items: stretch;
  gap: 2px;
}

.nav-link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 24px 11px;
  position: relative;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.nav-link:hover {
  color: var(--paper);
  background: rgba(56, 242, 208, 0.07);
  text-decoration: none;
}

.nav-index {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
  transition: color 0.16s var(--ease);
}

.nav-link[aria-current="page"] {
  color: var(--paper);
  background: rgba(56, 242, 208, 0.05);
}

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

.nav-link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 9px;
  right: 9px;
  bottom: 0;
  height: 3px;
  background: var(--cyan);
}

.header-cta {
  flex: none;
  padding: 10px 14px;
  font-size: 13px;
}

/* 滚动进度（赛段进度线） */
.scroll-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 3px;
  z-index: 5;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
}

/* ---------- 14. 页脚 ---------- */
.site-footer {
  margin-top: 76px;
  background: var(--ink-deep);
  border-top: 3px solid var(--line);
  overflow: hidden;
}

.footer-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 56px var(--gutter) 0;
}

.footer-lead {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 40px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--line);
}

.footer-statement {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.3vw, 1.85rem);
  font-weight: 900;
  line-height: 1.38;
  letter-spacing: -0.012em;
  color: var(--paper);
  max-width: 26ch;
}

.footer-intro .eyebrow { margin-bottom: 12px; }

.contact-list {
  display: grid;
  gap: 12px;
}

.contact-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.contact-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.contact-value {
  color: var(--paper);
  font-size: 14px;
  line-height: 1.65;
  word-break: break-word;
}

.contact-note {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--muted-dim);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
  padding: 38px 0 34px;
}

.footer-col-title {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted-dim);
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-link {
  display: inline-block;
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.6;
  text-decoration: none;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.footer-link:hover {
  color: var(--paper);
  border-bottom-color: var(--cyan);
  text-decoration: none;
}

.footer-wordmark {
  margin: 0 -6px 16px;
  font-family: var(--font-display);
  font-size: clamp(52px, 13vw, 164px);
  font-weight: 900;
  line-height: 0.8;
  letter-spacing: -0.045em;
  color: rgba(30, 58, 82, 0.5);
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}

.footer-base {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 18px var(--gutter) 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid var(--line);
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.05em;
  color: var(--muted-dim);
}

.footer-icp { color: var(--muted); }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.legal-link {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
}

.legal-link:hover {
  color: var(--cyan);
  text-decoration: none;
}

/* ---------- 15. 返回顶部（JS 注入） ---------- */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 180;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease),
              visibility 0.22s var(--ease);
}

.to-top::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from -90deg,
    var(--cyan) calc(var(--p, 0) * 1%),
    rgba(30, 58, 82, 0.9) 0);
  box-shadow: 0 14px 26px -14px #000;
}

.to-top::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--ink-deep);
  border: 1px solid var(--line);
}

.to-top__label {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top:hover::after { border-color: var(--cyan); }

/* ---------- 16. 响应式：头部 ---------- */
@media (max-width: 1120px) {
  .nav-link { padding: 24px 8px; font-size: 13px; }
  .header-cta { padding: 9px 12px; font-size: 12px; }
}

@media (max-width: 1024px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    display: none;
    margin-left: 0;
  }

  .site-nav[data-open] {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 30;
    max-height: calc(100vh - 132px);
    overflow-y: auto;
    background: var(--ink-deep);
    border-bottom: 3px solid var(--cyan);
    box-shadow: 0 28px 40px -30px #000;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
    padding: 6px 0 10px;
  }

  .nav-item { border-bottom: 1px solid rgba(30, 58, 82, 0.75); }
  .nav-item:last-child { border-bottom: 0; }

  .nav-link {
    padding: 15px 20px;
    font-size: 15px;
    border-left: 3px solid transparent;
    background: transparent;
  }

  .nav-link[aria-current="page"] {
    border-left-color: var(--cyan);
    background: rgba(56, 242, 208, 0.08);
  }

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

  .header-cta { display: none; }
}

@media (max-width: 700px) {
  :root { --gutter: 16px; }

  .header-top__inner {
    font-size: 9.5px;
    letter-spacing: 0.1em;
    gap: 10px;
  }

  .header-bar { min-height: 62px; gap: 12px; }
  .brand-name { font-size: 16px; }
  .brand-mark { width: 30px; height: 30px; }
  .nav-link { padding: 14px 16px; font-size: 14.5px; }
}

@media (max-width: 380px) {
  .top-brand { display: none; }
}

/* ---------- 17. 响应式：页脚 ---------- */
@media (max-width: 900px) {
  .footer-lead {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .footer-statement { max-width: 32ch; }
}

@media (max-width: 760px) {
  .site-footer { margin-top: 56px; }
  .footer-inner { padding-top: 42px; }
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }
  .footer-wordmark { font-size: clamp(44px, 15vw, 96px); }
}

@media (max-width: 520px) {
  .footer-columns { grid-template-columns: minmax(0, 1fr); }
  .contact-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  .footer-base {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer-wordmark { font-size: 15vw; }
  .to-top { right: 14px; bottom: 14px; width: 52px; height: 52px; }
}

/* ---------- 18. 动效降级 ---------- */
@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;
  }

  .grid-bg::before { animation: none; }
  .status-pip { animation: none; }
  .btn--action:hover { transform: none; }
  .to-top { transform: none; }
}