/* ===== 乐竞体育 · 共享站级样式 ===== */
:root {
  --paper: #F4EBDD;
  --ink: #241C16;
  --ochre: #A84A2A;
  --lake: #1F6F78;
  --yellow: #E9B63C;
  --green: #2F7D5B;
  --clay: #D9B79C;
  --mist: #9DB8B5;
  --cinnabar: #D45B2C;
  --white: #FFF9F0;

  --line: 3px;
  --shadow-hard: 6px 6px 0 var(--ink);
  --shadow-soft: 4px 4px 0 rgba(36, 28, 22, 0.18);
  --focus-ring: 0 0 0 3px var(--yellow), 0 0 0 5px var(--ink);

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

  --step-hero: clamp(56px, 9vw, 132px);
  --step-h2: clamp(32px, 4.5vw, 64px);
  --step-h3: clamp(22px, 2.4vw, 28px);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  --header-h: 92px;
  --rail-w: 200px;
  --maxw: 1320px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

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

body {
  margin: 0;
  background-color: var(--paper);
  background-image:
    linear-gradient(90deg, rgba(36,28,22,0.045) 1px, transparent 1px),
    linear-gradient(rgba(36,28,22,0.03) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 400;
  letter-spacing: 0.01em;
}

h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, video, canvas { display: block; max-width: 100%; height: auto; }
a { color: var(--lake); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: var(--ochre); }
button { font: inherit; color: inherit; }
table { border-collapse: collapse; width: 100%; }

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

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--ink);
  border-radius: 2px;
}

/* ---------- 排版 ---------- */
.h-hero {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-hero);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 0;
}
.h-2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--step-h2);
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.h-3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-h3);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.mono-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* ---------- 容器 ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(16px, 4vw, 48px);
}
.container--wide { max-width: 1600px; }

.prose { max-width: 68ch; }
.prose p + p { margin-top: 1.2em; }
.prose a { font-weight: 500; }

/* ---------- skip link ---------- */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--paper);
  padding: 10px 18px;
  border: var(--line) solid var(--yellow);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  box-shadow: var(--shadow-hard);
  transition: transform 180ms var(--ease);
}
.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  color: var(--paper);
}

/* ===== 头部 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: var(--line) solid var(--ink);
  box-shadow: 0 4px 0 rgba(36, 28, 22, 0.12);
}
.header-inner {
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
  align-items: stretch;
  max-width: 1600px;
  margin-inline: auto;
  min-height: var(--header-h);
}

/* 品牌轨道 */
.brand-rail {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 14px 20px;
  background: var(--ochre);
  color: var(--paper);
  border-right: var(--line) solid var(--ink);
  transition: padding 200ms var(--ease);
}
.brand-rail::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 6px;
  background:
    repeating-linear-gradient(135deg, var(--yellow) 0 8px, transparent 8px 16px),
    var(--ink);
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--paper);
  text-decoration: none;
}
.brand-mark:hover { color: var(--yellow); }
.brand-glyph {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  background: var(--yellow);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.02em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.88;
}
.brand-season {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
  opacity: 0.95;
}
.season-dot {
  width: 7px;
  height: 7px;
  background: var(--yellow);
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(36,28,22,0.35);
}
.rail-rule {
  display: block;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--ink) 0 4px, transparent 4px 9px);
  opacity: 0.5;
}

/* 导航区 */
.nav-zone {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(10px, 1.6vw, 24px);
  padding: 12px clamp(12px, 2vw, 28px);
}
.nav-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ochre);
  white-space: nowrap;
}
.primary-nav { margin-inline-start: auto; }
.nav-list {
  display: flex;
  align-items: center;
  gap: clamp(2px, 0.8vw, 10px);
}
.nav-item { position: relative; }
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 10px;
  border: 2px solid transparent;
  color: var(--ink);
  font-size: 14.5px;
  font-weight: 500;
  text-decoration: none;
  transition: transform 180ms var(--ease), background-color 180ms var(--ease),
              border-color 180ms var(--ease), box-shadow 180ms var(--ease);
}
.nav-index {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--lake);
  transition: color 180ms var(--ease);
}
.nav-link:hover {
  color: var(--ink);
  background: var(--white);
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: 3px 3px 0 var(--ink);
}
.nav-link:hover .nav-index { color: var(--ochre); }
.nav-link[aria-current="page"] {
  background: var(--yellow);
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  color: var(--ink);
}
.nav-link[aria-current="page"] .nav-index { color: var(--ink); }
.nav-link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 2px;
  height: 2px;
  background: var(--ink);
}
.header-cta {
  flex: 0 0 auto;
  display: inline-block;
  padding: 9px 16px;
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--ochre);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease),
              background-color 180ms var(--ease), color 180ms var(--ease);
}
.header-cta:hover {
  background: var(--ochre);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 4px 6px 0 var(--ink);
}

/* 移动端按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  background: var(--paper);
  border: var(--line) solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease);
}
.nav-toggle:hover { transform: translateY(-2px); box-shadow: 3px 5px 0 var(--ink); }
.nav-toggle-bars { display: flex; flex-direction: column; gap: 3px; width: 18px; }
.nav-toggle-bars span {
  display: block;
  height: 2px;
  background: var(--ink);
  transition: transform 180ms var(--ease), opacity 180ms var(--ease);
}
.nav-toggle[aria-expanded="true"] {
  background: var(--yellow);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* 滚动收窄 */
.site-header.is-condensed .header-inner { min-height: 66px; }
.site-header.is-condensed .brand-rail { padding-block: 8px; }
.site-header.is-condensed .rail-rule { display: none; }
.site-header.is-condensed .brand-glyph { width: 20px; height: 20px; }
.site-header.is-condensed .brand-name { font-size: 17px; }

/* ===== 通用按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: var(--line) solid var(--ink);
  background: var(--white);
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease),
              background-color 180ms var(--ease), color 180ms var(--ease);
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
  color: var(--ink);
}
.btn--primary { background: var(--ochre); color: var(--white); }
.btn--primary:hover { background: var(--ink); color: var(--yellow); }
.btn--ghost { background: var(--paper); }
.btn--ghost:hover { background: var(--yellow); }

/* ===== 标签 ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  line-height: 1.6;
  color: var(--ink);
}
.tag--yellow { background: var(--yellow); }
.tag--green { background: var(--green); color: var(--white); border-color: var(--ink); }
.tag--clay { background: var(--clay); }

/* ===== 面包屑 ===== */
.breadcrumb { padding-block: 18px 0; }
.breadcrumb-list { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--lake);
}
.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--mist);
}
.breadcrumb-item a { color: var(--lake); text-decoration: none; border-bottom: 2px solid transparent; }
.breadcrumb-item a:hover { color: var(--ochre); border-bottom-color: var(--cinnabar); }
.breadcrumb-current { color: var(--ink); font-weight: 500; }

/* ===== 网格 ===== */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 32px);
}
.split-7-5 { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(20px, 3vw, 48px); }
.split-5-7 { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(20px, 3vw, 48px); }

/* ===== 章节 ===== */
.section { padding-block: clamp(48px, 7vw, 96px); }
.section--tight { padding-block: clamp(28px, 4vw, 56px); }
.section--tinted {
  background: var(--clay);
  border-block: var(--line) solid var(--ink);
}
.section--tinted .h-2,
.section--tinted .h-3 { color: var(--ink); }

/* ===== 说明牌卡片 ===== */
.exhibit-card {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--white);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}
.exhibit-card:hover { transform: translateY(-2px); box-shadow: 8px 8px 0 var(--ink); }
.card-index {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 8px;
  background: var(--yellow);
  border: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ===== 图片容器 ===== */
.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--mist);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-hard);
  aspect-ratio: 16 / 9;
}
.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 220ms var(--ease);
}
.media-frame:hover img { transform: scale(1.03); }
.media-frame--slant {
  clip-path: polygon(0 0, 100% 0, 100% 88%, 92% 100%, 0 100%);
}
.media-frame--portrait { aspect-ratio: 4 / 5; }
.media-frame--wide { aspect-ratio: 21 / 9; }

/* ===== 显现与章节索引 ===== */
.reveal {
  opacity: 1;
  transform: none;
}
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

.section-nav {
  position: sticky;
  top: calc(var(--header-h) + 16px);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  background: var(--paper);
  border: var(--line) solid var(--ink);
  box-shadow: var(--shadow-soft);
}
.section-nav-link {
  display: block;
  padding: 6px 10px;
  border-left: 3px solid var(--mist);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 160ms var(--ease), background-color 160ms var(--ease);
}
.section-nav-link:hover { border-left-color: var(--ochre); background: var(--white); }
.section-nav-link.is-active {
  border-left-color: var(--ochre);
  background: var(--yellow);
  font-weight: 600;
}

/* ===== 页脚 ===== */
.site-footer {
  margin-top: clamp(48px, 8vw, 96px);
  background: var(--ink);
  color: var(--paper);
  border-top: var(--line) solid var(--ink);
}

/* 反馈条带 */
.feedback-band {
  background: var(--cinnabar);
  color: var(--ink);
  border-bottom: var(--line) solid var(--ink);
}
.feedback-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  max-width: 1600px;
  margin-inline: auto;
  padding: clamp(12px, 1.8vw, 18px) clamp(16px, 4vw, 48px);
}
.feedback-copy { flex: 1 1 260px; min-width: 0; }
.feedback-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 600;
}
.feedback-hint { font-size: 13px; line-height: 1.5; }
.feedback-form {
  flex: 1 1 380px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.feedback-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.feedback-chip {
  padding: 5px 10px;
  background: var(--paper);
  border: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 160ms var(--ease), background-color 160ms var(--ease),
              box-shadow 160ms var(--ease);
}
.feedback-chip:hover { transform: translateY(-2px); box-shadow: 2px 2px 0 var(--ink); }
.feedback-chip[aria-pressed="true"] {
  background: var(--yellow);
  box-shadow: 2px 2px 0 var(--ink);
  font-weight: 600;
}
.feedback-summary {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  min-height: 1.5em;
}

/* 页脚主体 */
.footer-inner {
  max-width: 1600px;
  margin-inline: auto;
  padding: clamp(32px, 5vw, 56px) clamp(16px, 4vw, 48px) 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
  gap: clamp(20px, 3vw, 40px);
}
.footer-col { min-width: 0; }
.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.1;
  color: var(--paper);
}
.footer-brand-line {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--clay);
}
.footer-legal {
  display: inline-block;
  margin-top: 14px;
  padding: 4px 10px;
  border: 1px solid var(--mist);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--paper);
}
.trace-index {
  display: block;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(244, 235, 221, 0.28);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.07em;
  color: var(--mist);
}
.footer-heading {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--yellow);
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(244, 235, 221, 0.22);
  margin-bottom: 12px;
}
.footer-list { display: flex; flex-direction: column; gap: 8px; }
.footer-link {
  color: var(--paper);
  font-size: 14.5px;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.footer-link:hover {
  color: var(--yellow);
  border-bottom-color: var(--cinnabar);
}
.footer-contact {
  color: var(--clay);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  line-height: 1.6;
  word-break: break-word;
}
.footer-note {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 14px;
  border-top: 1px solid rgba(244, 235, 221, 0.24);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ===== 响应式 ===== */
@media (max-width: 1279px) {
  :root { --rail-w: 168px; }
  .nav-note { display: none; }
  .nav-link { padding: 8px 7px; font-size: 13.5px; }
  .header-cta { padding: 8px 12px; font-size: 11px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-col:last-child { grid-column: 1 / -1; }
}

@media (max-width: 1023px) {
  :root { --header-h: 78px; }
  .header-inner { grid-template-columns: minmax(0, 1fr) auto; }
  .brand-rail {
    flex-direction: row;
    align-items: center;
    gap: 12px;
    border-right: none;
    padding: 10px 16px;
  }
  .brand-season { margin-inline-start: 4px; }
  .rail-rule { flex: 1 1 auto; max-width: 90px; }
  .nav-zone { padding: 10px 16px; gap: 10px; position: relative; }
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .primary-nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    margin: 0;
    background: var(--paper);
    border-top: var(--line) solid var(--ink);
    border-bottom: var(--line) solid var(--ink);
    box-shadow: 0 8px 0 rgba(36, 28, 22, 0.16);
    display: none;
  }
  .primary-nav[data-open] { display: block; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 12px 14px;
  }
  .nav-item { border-bottom: 1px dashed rgba(36, 28, 22, 0.22); }
  .nav-item:last-child { border-bottom: none; }
  .nav-link {
    display: flex;
    justify-content: space-between;
    padding: 12px 8px;
    border: 2px solid transparent;
    font-size: 15px;
  }
  .nav-link:hover { transform: none; box-shadow: none; background: var(--white); }
  .nav-link[aria-current="page"] { box-shadow: none; }
  .split-7-5,
  .split-5-7 { grid-template-columns: minmax(0, 1fr); }
  .grid-12 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .feedback-inner { flex-direction: column; align-items: flex-start; }
  .feedback-form { width: 100%; }
}

@media (max-width: 767px) {
  :root { --header-h: 70px; }
  body { font-size: 16px; }
  .brand-season { display: none; }
  .rail-rule { display: none; }
  .brand-name { font-size: 18px; }
  .header-inner { grid-template-columns: minmax(0, 1fr) auto; }
  .nav-zone { padding: 8px 12px; }
  .nav-list { padding: 6px 10px 12px; }
  .grid-12 { grid-template-columns: minmax(0, 1fr); }
  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-col:last-child { grid-column: auto; }
  .footer-note { flex-direction: column; }
  .feedback-form { flex-direction: column; align-items: flex-start; }
  .section-nav { position: static; }
}

@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;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .nav-link:hover,
  .btn:hover,
  .exhibit-card:hover,
  .header-cta:hover,
  .feedback-chip:hover { transform: none; }
  .media-frame:hover img { transform: none; }
}