/* =========================================================
   德赢看台 · /assets/site.css
   共享外壳：reset / 变量 / 排版 / 页头 / 页脚 / 基础组件
   ========================================================= */

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

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

body { margin: 0; }

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

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

button { background: none; border: 0; cursor: pointer; }

a { color: inherit; }

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

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

table { border-collapse: collapse; width: 100%; }

/* ---------- 2. 变量 ---------- */
:root {
  --ink-900: #0A1030;
  --ink-850: #0D1438;
  --ink-800: #141C44;
  --ink-700: #1E2A56;
  --ink-600: #2C3A6B;
  --ink-500: #3C4C85;

  --cyan: #33F2D4;
  --cyan-soft: rgba(51, 242, 212, .12);
  --cyan-line: rgba(51, 242, 212, .38);
  --amber: #FFA83A;
  --amber-soft: rgba(255, 168, 58, .12);
  --amber-line: rgba(255, 168, 58, .45);
  --red: #E1475A;
  --red-soft: rgba(225, 71, 90, .12);

  --text: #EAF0FF;
  --muted: #98A5C8;
  --white: #FFFFFF;

  --font-display: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: Inter, "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;

  --shell: 1280px;
  --gutter: 24px;
  --rail: 112px;
  --header-h: 74px;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 20px;

  --ease: cubic-bezier(.22, .72, .2, 1);
}

/* ---------- 3. 基础排版与蓝图底色 ---------- */
body {
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--text);
  background-color: var(--ink-900);
  background-image:
    radial-gradient(62% 44% at 6% -8%, rgba(51, 242, 212, .13), transparent 70%),
    radial-gradient(50% 40% at 104% 2%, rgba(255, 168, 58, .10), transparent 68%),
    linear-gradient(to right, rgba(44, 58, 107, .40) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(44, 58, 107, .40) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 56px 56px, 56px 56px;
  background-position: 0 0, 0 0, -1px -1px, -1px -1px;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.015em;
}

h1 { font-size: clamp(34px, 5vw, 44px); }
h2 { font-size: clamp(26px, 3.4vw, 34px); }
h3 { font-size: clamp(19px, 2.2vw, 24px); font-weight: 700; }

p { max-width: 78ch; }

::selection { background: var(--cyan); color: #04211C; }

/* ---------- 4. 焦点与无障碍 ---------- */
:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 14px;
  z-index: 220;
  padding: 12px 20px;
  border-radius: var(--r-sm);
  background: var(--cyan);
  color: #04211C;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  text-decoration: none;
  transform: translateY(-220%);
  transition: transform .22s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- 5. 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(10, 16, 48, .82);
  border-bottom: 1px solid var(--ink-600);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}

.site-header.is-condensed {
  background: rgba(10, 16, 48, .95);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .5);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    var(--cyan) 0 96px,
    var(--amber) 96px 148px,
    transparent 148px);
  opacity: .85;
  pointer-events: none;
}

.header-outer {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.header-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: var(--header-h);
}

/* 品牌 */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  padding: 6px 0;
  flex: none;
}

.brand-mark {
  position: relative;
  width: 28px;
  height: 28px;
  flex: none;
  border: 1px solid var(--ink-500);
  border-radius: 4px;
  background: linear-gradient(160deg, var(--ink-700), var(--ink-900));
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-top: 2px solid var(--cyan);
  border-left: 2px solid var(--cyan);
}

.brand-mark::after {
  content: "";
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: var(--amber);
}

.brand-name {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.2;
}

.brand-line {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .08em;
  color: var(--muted);
  line-height: 1.5;
}

/* 导航 */
.primary-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

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

.nav-list a {
  display: inline-block;
  padding: 8px 11px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font-size: 14.5px;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.nav-list a:hover {
  color: var(--text);
  background: var(--ink-700);
}

.nav-list a[aria-current="page"] {
  color: var(--cyan);
  border-color: var(--cyan-line);
  background: var(--cyan-soft);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 16px;
  border: 1px solid var(--amber);
  border-radius: var(--r-sm);
  background: var(--amber);
  color: #231603;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  white-space: nowrap;
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.header-cta:hover {
  background: #FFBC63;
  border-color: #FFBC63;
}

.header-cta:active { transform: translateY(1px); }

/* 移动端按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  margin-left: auto;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid var(--ink-500);
  border-radius: var(--r-sm);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
}

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

.nav-toggle-bars {
  position: relative;
  width: 16px;
  height: 10px;
  flex: none;
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  transition: transform .24s var(--ease), top .24s var(--ease), opacity .2s var(--ease);
}

.nav-toggle-bars::before { top: 1px; }
.nav-toggle-bars::after { top: 7px; }

.site-header[data-open] .nav-toggle-bars::before { top: 4px; transform: rotate(45deg); }
.site-header[data-open] .nav-toggle-bars::after { top: 4px; transform: rotate(-45deg); }

/* 赛季轨道 */
.header-track {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  padding: 0 0 11px;
  border-top: 1px solid rgba(44, 58, 107, .75);
  margin-top: -1px;
}

.track-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .22em;
  color: var(--muted);
  text-transform: uppercase;
  padding-top: 11px;
}

.season-switch {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-top: 8px;
}

.season-chip {
  position: relative;
  min-height: 32px;
  padding: 5px 13px 7px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.season-chip:hover { color: var(--text); background: rgba(44, 58, 107, .55); }

.season-chip[aria-pressed="true"] {
  color: var(--cyan);
  border-color: var(--cyan-line);
  background: var(--cyan-soft);
}

.season-chip[aria-pressed="true"]::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--amber);
}

.track-ticket {
  margin-left: auto;
  padding: 6px 0 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid var(--amber-line);
  white-space: nowrap;
}

.track-ticket::before { content: "▸ "; }

.track-ticket:hover { border-bottom-color: var(--amber); }

/* ---------- 6. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: 96px;
  border-top: 1px solid var(--ink-600);
  background:
    linear-gradient(180deg, rgba(20, 28, 68, .62) 0%, rgba(10, 16, 48, .97) 48%),
    var(--ink-900);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg,
    var(--cyan) 0 112px,
    var(--amber) 112px 168px,
    var(--red) 168px 210px,
    transparent 210px);
}

.footer-outer {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 58px var(--gutter) 44px;
  display: grid;
  grid-template-columns: minmax(230px, 1fr) 2.6fr;
  gap: 52px;
}

.footer-brand { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }

.footer-tagline {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 30ch;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--ink-600);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-soft);
  flex: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px 28px;
}

.footer-col { min-width: 0; }

.footer-col-title {
  position: relative;
  padding-bottom: 11px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--ink-600);
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
}

.footer-col-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 36px;
  height: 1px;
  background: var(--cyan);
}

.footer-list a {
  display: inline-block;
  padding: 5px 0;
  border-bottom: 1px dashed transparent;
  font-size: 14.5px;
  color: var(--text);
  opacity: .8;
  text-decoration: none;
  transition: color .2s var(--ease), opacity .2s var(--ease), border-color .2s var(--ease);
}

.footer-list a:hover {
  opacity: 1;
  color: var(--cyan);
  border-bottom-color: var(--cyan-line);
}

.contact-list { display: flex; flex-direction: column; gap: 2px; }

.contact-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 8px;
  padding: 5px 0;
  border-bottom: 1px dotted rgba(44, 58, 107, .85);
}

.contact-key {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  color: var(--amber);
  padding-top: 4px;
}

.contact-val {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
  opacity: .82;
  word-break: break-word;
}

.footer-base {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 18px var(--gutter) 30px;
  border-top: 1px solid rgba(44, 58, 107, .8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 28px;
}

.footer-legal {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.footer-legal [data-year] { color: var(--cyan); }

.footer-note {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 56ch;
}

/* ---------- 7. 通用容器与网格 ---------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section { padding: 72px 0; }

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 22px;
}

.layout-rail {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.rail-axis {
  position: sticky;
  top: calc(var(--header-h) + 96px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-right: 1px solid var(--ink-600);
  padding-right: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--muted);
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: var(--ink-600);
}

/* ---------- 8. 基础组件 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: currentColor;
  flex: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .05em;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--amber);
  border-color: var(--amber);
  color: #231603;
  font-weight: 700;
}

.btn-primary:hover { background: #FFBC63; border-color: #FFBC63; }

.btn-ghost {
  background: transparent;
  border-color: var(--ink-500);
  color: var(--text);
}

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

.panel {
  position: relative;
  padding: 24px;
  border: 1px solid var(--ink-600);
  border-radius: var(--r-md);
  background: var(--ink-800);
}

.panel-glass {
  background: rgba(30, 42, 86, .55);
  border: 1px solid rgba(152, 165, 200, .18);
  border-radius: var(--r-md);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}

.panel-mark {
  position: absolute;
  top: 0;
  left: 22px;
  width: 52px;
  height: 2px;
  background: var(--cyan);
}

.panel-mark[data-tone="amber"] { background: var(--amber); }
.panel-mark[data-tone="red"] { background: var(--red); }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 26px;
  padding: 3px 11px;
  border: 1px solid var(--ink-500);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .06em;
  color: var(--muted);
  white-space: nowrap;
}

.chip[data-tone="cyan"] { border-color: var(--cyan-line); color: var(--cyan); background: var(--cyan-soft); }
.chip[data-tone="amber"] { border-color: var(--amber-line); color: var(--amber); background: var(--amber-soft); }
.chip[data-tone="red"] { border-color: rgba(225, 71, 90, .55); color: var(--red); background: var(--red-soft); }

.data-figure {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--cyan);
}

.data-figure[data-tone="amber"] { color: var(--amber); }
.data-figure[data-tone="red"] { color: var(--red); }

.data-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  margin-left: 6px;
}

/* 面包屑 */
.breadcrumbs { padding: 20px 0 0; }

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

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

.breadcrumbs li + li::before {
  content: "/";
  color: var(--ink-500);
}

.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--cyan); }
.breadcrumbs [aria-current="page"] { color: var(--text); }

/* 长文容器 */
.prose { max-width: 72ch; }

.prose p { margin-bottom: 1.15em; color: var(--text); opacity: .92; }

.prose h2 {
  margin: 1.9em 0 .7em;
  font-size: clamp(22px, 2.6vw, 28px);
}

.prose h3 { margin: 1.6em 0 .55em; font-size: 19px; }

.prose ul { margin-bottom: 1.2em; }

.prose li {
  position: relative;
  padding-left: 22px;
  margin-bottom: .55em;
  opacity: .92;
}

.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.prose a { color: var(--cyan); text-underline-offset: 3px; }

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

/* 图片容器 */
.media-frame {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--ink-600);
  border-radius: var(--r-md);
  background: linear-gradient(155deg, var(--ink-700), var(--ink-900));
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(135deg,
    rgba(51, 242, 212, .09) 0 1px,
    transparent 1px 15px);
}

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

.media-frame[data-ratio="21-9"] { aspect-ratio: 21 / 9; }
.media-frame[data-ratio="16-9"] { aspect-ratio: 16 / 9; }
.media-frame[data-ratio="4-3"] { aspect-ratio: 4 / 3; }
.media-frame[data-ratio="1-1"] { aspect-ratio: 1 / 1; }

.media-caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

/* 滚动显现 */
html.js-ready [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .4s var(--ease), transform .4s var(--ease);
}

html.js-ready [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* 滚动进度 */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  z-index: 120;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

/* 返回顶部 */
.to-top {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--ink-500);
  border-radius: 50%;
  background: rgba(30, 42, 86, .8);
  color: var(--cyan);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s var(--ease), border-color .2s var(--ease);
}

.to-top.is-shown { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { border-color: var(--cyan); background: rgba(51, 242, 212, .14); }
.to-top svg { width: 18px; height: 18px; }

/* ---------- 9. 响应式 ---------- */
@media (max-width: 1180px) {
  .nav-list a { font-size: 13.5px; padding: 8px 9px; }
  .brand-line { display: none; }
  .footer-grid { gap: 28px 20px; }
}

@media (max-width: 1024px) {
  :root { --rail: 76px; --gutter: 20px; }

  .footer-outer {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
    padding-top: 46px;
  }

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

  .layout-rail { gap: 22px; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }

  .nav-toggle { display: inline-flex; }

  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    margin-left: 0;
    padding: 16px var(--gutter) 22px;
    border-bottom: 1px solid var(--ink-600);
    background: rgba(10, 16, 48, .98);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    box-shadow: 0 26px 44px rgba(0, 0, 0, .55);
  }

  .site-header[data-open] .primary-nav { display: flex; }

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

  .nav-list a {
    display: block;
    padding: 12px 14px;
    font-size: 16px;
    border-color: transparent;
  }

  .nav-list a[aria-current="page"] {
    border-color: var(--cyan-line);
    box-shadow: inset 3px 0 0 var(--cyan);
  }

  .header-cta { margin-top: 12px; min-height: 48px; font-size: 14px; }

  .header-track { gap: 8px 12px; padding-bottom: 9px; }
  .track-ticket { margin-left: 0; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }

  .section { padding: 52px 0; }

  .grid-12 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }

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

  .footer-base { flex-direction: column; align-items: flex-start; }

  .contact-row { grid-template-columns: 50px minmax(0, 1fr); }

  .header-track { overflow-x: auto; }

  .to-top { right: 14px; bottom: 16px; }
}

/* ---------- 10. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  html.js-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .skip-link { transition: none; }
  .to-top { transition: opacity .001ms linear; }
}