/* ==========================================================================
   半岛赛事 · 共享样式  /assets/site.css
   深潜蓝底 · 侧边轨道 · 荧光青激活 · 赛场橙日期块
   ========================================================================== */

/* ---------- 01 Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body, h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
  padding: 0;
}

ul, ol { list-style: none; }

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

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

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

a { color: inherit; text-decoration: none; }

table { border-collapse: collapse; border-spacing: 0; }

/* ---------- 02 Tokens ---------- */
:root {
  --deep:     #061426;
  --navy:     #0C2036;
  --panel:    #12293F;
  --grid:     #1D3A56;
  --cyan:     #2FE3D0;
  --teal:     #12857F;
  --orange:   #FF6A2B;
  --orange-d: #B8420F;
  --cream:    #F3E7D3;
  --mist:     #93A9C0;
  --cold:     #5B7288;

  --rail-w:   280px;
  --status-h: 32px;
  --gutter:   24px;
  --shell-w:  1440px;
  --edge:     clamp(18px, 3vw, 40px);

  --font-title: "Oswald", "Archivo Narrow", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body:  "Source Han Sans SC", "HarmonyOS Sans", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:  "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Source Han Sans SC", monospace;

  --ease: cubic-bezier(.4, 0, .2, 1);
}

/* ---------- 03 Base ---------- */
body {
  min-height: 100vh;
  padding-top: var(--status-h);
  padding-left: 0;
  background:
    radial-gradient(1200px 620px at 82% -8%, rgba(47, 227, 208, .07), transparent 62%),
    radial-gradient(900px 520px at 6% 104%, rgba(255, 106, 43, .06), transparent 60%),
    var(--deep);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--cream);
}

h1 { font-size: clamp(2.35rem, 4.6vw, 4.5rem); }
h2 { font-size: clamp(1.5rem, 2.5vw, 2.15rem); }
h3 { font-size: clamp(1.15rem, 1.7vw, 1.45rem); }
h4 { font-size: 1.02rem; letter-spacing: .02em; }

strong { color: var(--cyan); font-weight: 600; }

::selection {
  background: var(--cyan);
  color: #04131C;
}

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

#main-content { scroll-margin-top: calc(var(--status-h) + 12px); }

/* ---------- 04 Skip link ---------- */
.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 900;
  padding: 10px 18px;
  background: var(--cyan);
  color: #04131C;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  border-radius: 2px;
  transform: translateY(-180%);
  transition: transform .18s var(--ease);
}

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

/* ---------- 05 Header shell ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  display: flex;
  flex-direction: column;
  pointer-events: none;
}

/* 状态条 */
.status-bar {
  pointer-events: auto;
  height: var(--status-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0 16px;
  background: #040F1C;
  border-bottom: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.status-bar__note {
  display: flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-bar__pulse {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(47, 227, 208, .55);
  animation: pulseDot 2.6s var(--ease) infinite;
}

@keyframes pulseDot {
  0%   { box-shadow: 0 0 0 0 rgba(47, 227, 208, .5); }
  70%  { box-shadow: 0 0 0 8px rgba(47, 227, 208, 0); }
  100% { box-shadow: 0 0 0 0 rgba(47, 227, 208, 0); }
}

.status-bar__end {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 0 0 auto;
}

.status-bar__icp { color: var(--cold); }

/* 抽屉按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--grid);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cream);
  transition: border-color .16s var(--ease), color .16s var(--ease);
}

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

.nav-toggle__bars {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 14px;
}

.nav-toggle__bars i {
  display: block;
  height: 2px;
  border-radius: 1px;
  background: currentColor;
}

/* ---------- 06 Side rail ---------- */
.rail {
  pointer-events: auto;
  position: relative;
  width: var(--rail-w);
  height: calc(100vh - var(--status-h));
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 18px 20px;
  overflow-y: auto;
  overflow-x: hidden;
  background:
    linear-gradient(180deg, #0A1B2E 0%, var(--deep) 78%),
    var(--deep);
  border-right: 1px solid var(--grid);
}

.rail::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(29, 58, 86, .34) 0 1px, transparent 1px 34px),
    repeating-linear-gradient(90deg, rgba(29, 58, 86, .2) 0 1px, transparent 1px 34px);
  pointer-events: none;
}

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

/* 品牌 */
.rail__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 4px 18px;
  border-bottom: 1px solid var(--grid);
}

.rail__mark {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  color: var(--cyan);
}

.rail__mark svg { width: 100%; height: 100%; }

.rail__sweep {
  transform-origin: 24px 24px;
  animation: radarSpin 8s linear infinite;
}

@keyframes radarSpin { to { transform: rotate(360deg); } }

.rail__brand-text { min-width: 0; }

.rail__name {
  display: block;
  font-family: var(--font-title);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: .08em;
  line-height: 1.2;
  color: var(--cream);
}

.rail__tag {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  line-height: 1.5;
  color: var(--mist);
}

/* 导航 */
.rail__nav {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  padding: 16px 0 8px;
}

.rail__nav-label {
  padding-left: 14px;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cold);
}

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

.rail__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px 10px 14px;
  border-left: 3px solid transparent;
  color: var(--mist);
  transition: color .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease);
}

.rail__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan);
  transition: color .18s var(--ease);
}

.rail__label {
  font-size: 15px;
  letter-spacing: .04em;
}

.rail__link:hover,
.rail__link:focus-visible {
  color: var(--cream);
  background: rgba(47, 227, 208, .07);
  border-left-color: var(--teal);
}

.rail__link[aria-current="page"] {
  color: var(--deep);
  font-weight: 600;
  background: var(--cyan);
  border-left-color: var(--orange);
}

.rail__link[aria-current="page"] .rail__num { color: #08535A; }

/* 底部 */
.rail__foot {
  padding-top: 16px;
  border-top: 1px solid var(--grid);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rail__cta {
  display: block;
  padding: 12px 16px;
  text-align: center;
  background: var(--teal);
  color: #04131C;
  font-family: var(--font-title);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: .18em;
  border-radius: 2px;
  transition: background-color .18s var(--ease), box-shadow .18s var(--ease);
}

.rail__cta:hover,
.rail__cta:focus-visible {
  background: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 22px rgba(47, 227, 208, .32);
}

.rail__gauge {
  height: 2px;
  width: 100%;
  overflow: hidden;
  border-radius: 2px;
  background: var(--grid);
}

.rail__gauge-fill {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
  transform: scaleX(0);
  transform-origin: left center;
}

.rail__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.7;
  letter-spacing: .04em;
  color: var(--cold);
}

/* ---------- 07 Layout primitives ---------- */
main, .site-main { display: block; }

.wrap {
  width: 100%;
  max-width: var(--shell-w);
  margin-inline: auto;
  padding-inline: var(--edge);
}

.section { padding-block: clamp(40px, 6vw, 88px); }

.lede {
  max-width: 40em;
  font-size: clamp(1.02rem, 1.35vw, 1.24rem);
  line-height: 1.8;
  color: var(--mist);
}

.prose { max-width: 42em; }
.prose p { line-height: 1.85; }
.prose p + p { margin-top: 1.05em; }
.prose h2, .prose h3 { margin-top: 1.7em; margin-bottom: .55em; }
.prose ul, .prose ol { margin-top: .8em; padding-left: 1.3em; }
.prose ul li { list-style: square; }
.prose ol li { list-style: decimal; }
.prose li + li { margin-top: .4em; }

.grid {
  display: grid;
  gap: var(--gutter);
}

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

/* 索引带 */
.index-band {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid var(--grid);
  border-bottom: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cold);
}

.index-band__num { color: var(--cyan); }
.index-band__title { color: var(--cream); letter-spacing: .14em; }

/* 面板 */
.panel {
  background: var(--navy);
  border: 1px solid var(--grid);
  border-radius: 2px;
}

.panel--card { background: var(--panel); }

/* 展签 */
.plaque {
  padding: 14px 16px;
  background: var(--cream);
  color: #1C1409;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.75;
  box-shadow: 0 10px 26px rgba(0, 0, 0, .28);
}

.plaque__head {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: #8A6234;
}

.plaque strong { color: #8A3A0C; }

/* 标签 */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid var(--teal);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
  white-space: nowrap;
}

/* ---------- 08 Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--font-title);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .16em;
  transition: background-color .18s var(--ease), color .18s var(--ease),
              border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.btn--primary {
  background: var(--teal);
  color: #04131C;
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan), 0 0 22px rgba(47, 227, 208, .3);
}

.btn--ghost {
  border-color: var(--grid);
  color: var(--cream);
}

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

.btn--alert {
  background: var(--orange);
  color: #180900;
}

.btn--alert:hover,
.btn--alert:focus-visible {
  background: #FF8A54;
  box-shadow: 0 0 0 1px var(--orange), 0 0 22px rgba(255, 106, 43, .32);
}

/* ---------- 09 Crumbs ---------- */
.crumbs { padding-top: 20px; }

.crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cold);
}

.crumbs li { display: flex; align-items: center; gap: 10px; }
.crumbs li + li::before { content: "/"; color: var(--grid); }
.crumbs a { color: var(--mist); }
.crumbs a:hover { color: var(--cyan); }
.crumbs [aria-current="page"] { color: var(--cream); }

/* ---------- 10 Date blocks ---------- */
.date-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 11px;
  background: var(--orange);
  color: #180900;
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .05em;
  white-space: nowrap;
}

.date-chip--ghost {
  background: transparent;
  border: 1px solid var(--orange-d);
  color: var(--orange);
}

.date-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--grid) transparent;
}

.date-strip::-webkit-scrollbar { height: 6px; }
.date-strip::-webkit-scrollbar-thumb { background: var(--grid); border-radius: 3px; }

.date-strip__item {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid var(--grid);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--mist);
  transition: border-color .16s var(--ease), color .16s var(--ease), background-color .16s var(--ease);
}

.date-strip__item:hover { border-color: var(--cyan); color: var(--cyan); }

.date-strip__item[aria-current="true"],
.date-strip__item.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: #180900;
}

/* ---------- 11 Data table ---------- */
.table-scroll {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--grid);
  border-radius: 2px;
  background: var(--panel);
}

.data-table {
  width: 100%;
  min-width: 520px;
  font-family: var(--font-mono);
  font-size: 13.5px;
}

.data-table caption {
  padding: 12px 14px;
  text-align: left;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cold);
}

.data-table th,
.data-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--grid);
  white-space: nowrap;
}

.data-table thead th {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
  background: rgba(6, 20, 38, .6);
}

.data-table td { color: var(--cream); }
.data-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.data-table tbody tr { transition: background-color .12s var(--ease); }
.data-table tbody tr:hover { background: rgba(47, 227, 208, .07); }

.data-table tbody tr td:first-child,
.data-table tbody tr th:first-child {
  border-left: 3px solid transparent;
  transition: border-color .12s var(--ease);
}

.data-table tbody tr:hover td:first-child,
.data-table tbody tr:hover th:first-child {
  border-left-color: var(--cyan);
}

.data-table tbody tr:last-child td { border-bottom: 0; }

/* ---------- 12 Media containers ---------- */
.figure {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 78% 8%, rgba(47, 227, 208, .14), transparent 58%),
    linear-gradient(140deg, #0A1B2E 0%, #061426 62%, #0A1B2E 100%);
  border: 1px solid var(--grid);
  border-radius: 2px;
}

.figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(47, 227, 208, .07) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(90deg, rgba(47, 227, 208, .07) 0 1px, transparent 1px 32px);
  pointer-events: none;
}

.figure img,
.figure svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.figure--wide { aspect-ratio: 16 / 9; }
.figure--tall { aspect-ratio: 3 / 4; }
.figure--square { aspect-ratio: 1 / 1; }
.figure--band { aspect-ratio: 21 / 7; }

.figure__cap {
  position: relative;
  z-index: 1;
  margin: 0;
  padding: 12px 16px;
  background: rgba(6, 20, 38, .82);
  border-top: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--mist);
}

/* ---------- 13 Reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(8px);
}

[data-reveal].is-in {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity .34s var(--ease) var(--reveal-delay, 0ms),
    transform .34s var(--ease) var(--reveal-delay, 0ms);
}

@media (scripting: none) {
  [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- 14 Footer ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(56px, 8vw, 112px);
  background: linear-gradient(180deg, #0A1B2E 0%, var(--deep) 66%);
  border-top: 1px solid var(--grid);
}

.footer__slice {
  height: 46px;
  background: linear-gradient(
    100deg,
    rgba(47, 227, 208, .16) 0 26%,
    rgba(18, 133, 127, .06) 26% 50%,
    rgba(255, 106, 43, .13) 50% 100%
  );
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.footer__inner {
  max-width: var(--shell-w);
  margin-inline: auto;
  padding: 0 var(--edge) 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.5fr;
  gap: clamp(24px, 3vw, 48px);
  padding: 34px 0 30px;
}

.footer__col { min-width: 0; }

.footer__brand {
  font-family: var(--font-title);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--cream);
}

.footer__line {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.footer__meta {
  margin-top: 12px;
  max-width: 30em;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mist);
}

.footer__head {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--cold);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer__list a {
  font-size: 14.5px;
  color: var(--mist);
  transition: color .16s var(--ease);
}

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

.footer__list--data { gap: 14px; }

.footer__list--data li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.footer__list--data span {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--cold);
}

.copy-btn {
  align-self: flex-start;
  padding: 2px 0;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.6;
  text-align: left;
  color: var(--cream);
  border-bottom: 1px dashed var(--grid);
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.copy-btn:hover,
.copy-btn:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.copy-btn[data-copied] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  animation: copyPulse .24s var(--ease);
}

@keyframes copyPulse {
  from { background: rgba(47, 227, 208, .3); }
  to   { background: transparent; }
}

.footer__addr {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.footer__base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--grid);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--cold);
}

.footer__copy { color: var(--cold); }

.footer__city {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--mist);
}

.footer__city svg {
  width: 62px;
  height: 18px;
  color: var(--teal);
}

/* ---------- 15 Responsive ---------- */
@media (min-width: 1024px) {
  body { padding-left: var(--rail-w); }
}

@media (min-width: 1024px) and (max-width: 1279px) {
  :root { --rail-w: 248px; }
}

@media (max-width: 1023px) {
  .nav-toggle { display: inline-flex; }

  .site-header .rail {
    position: fixed;
    top: var(--status-h);
    left: 0;
    bottom: 0;
    width: min(304px, 86vw);
    height: auto;
    z-index: 320;
    visibility: hidden;
    transform: translateX(-102%);
    border-right: 1px solid var(--grid);
    border-top: 1px solid var(--grid);
    box-shadow: 24px 0 60px rgba(0, 0, 0, .62);
    transition: transform .28s var(--ease), visibility 0s linear .28s;
  }

  .site-header[data-open] .rail {
    visibility: visible;
    transform: translateX(0);
    transition: transform .28s var(--ease), visibility 0s linear 0s;
  }

  .site-header[data-open]::after {
    content: "";
    position: fixed;
    inset: var(--status-h) 0 0 0;
    z-index: 310;
    pointer-events: auto;
    background: rgba(4, 12, 22, .74);
  }

  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  body { font-size: 16.5px; }
  .status-bar__icp { display: none; }
  .footer__grid { grid-template-columns: 1fr; gap: 30px; }
  .footer__base { flex-direction: column; align-items: flex-start; gap: 10px; }
  .index-band { letter-spacing: .16em; }
  .rail__link { padding-block: 12px; }
}

@media (max-width: 479px) {
  .status-bar__note { font-size: 11px; letter-spacing: .02em; }
  .btn { width: 100%; }
  .footer__slice { height: 34px; }
}

/* ---------- 16 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;
    transition-delay: 0ms !important;
  }

  .rail__sweep { opacity: .45; }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}