/* ==========================================================================
   6688赛场 · /assets/site.css
   共享外壳：重置 · 变量 · 中文排版 · 命令栏页头 · 档案夹页脚 · 通用组件
   ========================================================================== */

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

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

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

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

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

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

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

/* ---------- 2. Tokens ---------- */
:root {
  /* 底色与分层面板 */
  --ink-900: #07111f;
  --ink-800: #0e1b2e;
  --ink-700: #17324d;
  --hairline: #1d3a57;
  --shadow-ink: #020a13;

  /* 文本 */
  --paper: #eaf2f8;
  --muted: #9fb3c8;

  /* 状态色 */
  --green: #39ff88;
  --orange: #ff5a3c;
  --cyan: #2ed9ff;
  --violet: #7c5cff;
  --amber: #ffd166;

  /* 字体 */
  --font-head: "Noto Sans SC", "Source Han Sans SC", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "Inter", "Noto Sans SC", "Source Han Sans SC", "PingFang SC",
    "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, "SFMono-Regular",
    Consolas, "Liberation Mono", monospace;

  --shadow-hard: 6px 6px 0 rgba(2, 10, 19, 0.72);
  --shadow-hard-lg: 10px 10px 0 rgba(2, 10, 19, 0.8);
}

/* ---------- 3. Base & 中文排版 ---------- */
body {
  background-color: var(--ink-900);
  background-image:
    radial-gradient(1100px 520px at 88% -12%, rgba(46, 217, 255, 0.1), transparent 62%),
    radial-gradient(900px 460px at 2% 6%, rgba(124, 92, 255, 0.1), transparent 60%),
    repeating-linear-gradient(
      115deg,
      rgba(255, 255, 255, 0.018) 0 1px,
      transparent 1px 9px
    );
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-underline-offset: 0.22em;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-head);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: var(--paper);
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  letter-spacing: -0.055em;
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

h4 {
  font-size: 1rem;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

p {
  text-wrap: pretty;
}

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

small {
  font-size: 0.78rem;
  color: var(--muted);
}

::selection {
  background: var(--green);
  color: #04150c;
}

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

#main-content {
  display: block;
}

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

/* ---------- 4. Utilities ---------- */
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.shell {
  width: min(1320px, 100% - 2.5rem);
  margin-inline: auto;
}

.section {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--cyan);
  flex: none;
}

.rule {
  height: 0;
  border: 0;
  border-top: 1px solid var(--ink-700);
  margin: 2rem 0;
}

.rule--strong {
  border-top: 2px solid var(--ink-700);
}

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.8rem 1.3rem;
  border: 2px solid var(--green);
  background: var(--green);
  color: #04150c;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
  box-shadow: 5px 5px 0 var(--shadow-ink);
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--shadow-ink);
}

.btn:active {
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--shadow-ink);
}

.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--ink-700);
  box-shadow: 5px 5px 0 rgba(2, 10, 19, 0.8);
}

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

/* ---------- 6. Breadcrumb ---------- */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--hairline);
}

.breadcrumb a {
  color: var(--muted);
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

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

/* ---------- 7. Section head ---------- */
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
  gap: 1rem 2.5rem;
  align-items: end;
  border-bottom: 2px solid var(--ink-700);
  padding-bottom: 1rem;
  margin-bottom: 2rem;
}

.section-head__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
  margin-bottom: 0.55rem;
}

.section-head__title {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  margin: 0;
}

.section-head__note {
  justify-self: end;
  max-width: 36ch;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 8. Tags ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--ink-700);
  background: rgba(14, 27, 46, 0.72);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  line-height: 1.6;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.tag--live {
  color: var(--green);
  border-color: var(--green);
  background: rgba(57, 255, 136, 0.08);
}

.tag--fault {
  color: var(--orange);
  border-color: var(--orange);
  background: rgba(255, 90, 60, 0.1);
}

.tag--info {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(46, 217, 255, 0.08);
}

.tag--nav {
  color: #cbbfff;
  border-color: var(--violet);
  background: rgba(124, 92, 255, 0.16);
}

/* ---------- 9. Panels & data cards ---------- */
.panel {
  background: var(--ink-800);
  border: 2px solid var(--ink-700);
  padding: 1.5rem;
  box-shadow: var(--shadow-hard);
}

.data-card {
  display: grid;
  gap: 0.3rem;
  padding: 1rem 1.15rem;
  background: var(--ink-800);
  border: 2px solid var(--ink-700);
  border-left: 4px solid var(--cyan);
}

.data-card__label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.data-card__value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

/* ---------- 10. Horizontal strip ---------- */
.strip {
  position: relative;
  background: var(--ink-800);
  border-top: 2px solid var(--ink-700);
  border-bottom: 2px solid var(--ink-700);
}

.strip__track {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 1rem 0;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-700) transparent;
}

.strip__track::-webkit-scrollbar {
  height: 6px;
}

.strip__track::-webkit-scrollbar-thumb {
  background: var(--ink-700);
}

.strip__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0.65rem 1rem;
  background: var(--ink-900);
  border: 1px solid var(--ink-700);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.strip__item:hover {
  color: var(--paper);
  border-color: var(--cyan);
  box-shadow: 0 0 0 1px var(--cyan);
}

.strip__item[aria-current="page"] {
  color: var(--green);
  border-color: var(--green);
}

/* ---------- 11. Media frame ---------- */
.media-frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  border: 2px solid var(--ink-700);
  box-shadow: var(--shadow-hard);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(7, 17, 31, 0) 45%,
    rgba(7, 17, 31, 0.72) 100%
  );
}

.media-frame figcaption {
  position: absolute;
  left: 0.85rem;
  bottom: 0.75rem;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.media-frame--ratio {
  aspect-ratio: 16 / 10;
}

.media-frame--tall {
  aspect-ratio: 4 / 5;
}

/* ---------- 12. Reveal ---------- */
.js-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

/* ---------- 13. Skip link ---------- */
.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 300;
  padding: 0.7rem 1rem;
  background: var(--green);
  color: #04150c;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}

/* ---------- 14. Header / command bar ---------- */
.cmd-header {
  position: sticky;
  top: 0;
  z-index: 120;
  background: var(--ink-900);
  color: var(--paper);
  border-bottom: 2px solid var(--ink-700);
}

.cmd-header::after {
  content: "";
  display: block;
  height: 5px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink-700) 0 1px,
    transparent 1px 12px
  );
}

.cmd-header__inner {
  width: min(1400px, 100% - 1.75rem);
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.85rem 1.75rem;
  padding: 0.8rem 0 0.65rem;
  position: relative;
}

/* 品牌 */
.brand {
  grid-column: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.brand__index {
  display: inline-block;
  padding: 0.28rem 0.42rem;
  background: var(--green);
  color: #04150c;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
}

.brand__text {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
}

.brand__name {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 1.18rem;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--paper);
}

.brand__kicker {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  white-space: nowrap;
}

.brand:hover .brand__name {
  color: var(--green);
}

/* 状态胶囊 */
.cmd-status {
  grid-column: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--ink-700);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

.cmd-status__dot {
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(57, 255, 136, 0.16);
  animation: cmd-pulse 2.4s ease-in-out infinite;
}

@keyframes cmd-pulse {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 3px rgba(57, 255, 136, 0.16);
  }
  50% {
    opacity: 0.55;
    box-shadow: 0 0 0 6px rgba(57, 255, 136, 0.05);
  }
}

/* 导航按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--ink-700);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

.nav-toggle__bars {
  display: grid;
  gap: 3px;
}

.nav-toggle__bars i {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--green);
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.cmd-header[data-open] .nav-toggle {
  border-color: var(--green);
  color: var(--green);
}

.cmd-header[data-open] .nav-toggle__bars i:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.cmd-header[data-open] .nav-toggle__bars i:nth-child(2) {
  opacity: 0;
}

.cmd-header[data-open] .nav-toggle__bars i:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* 主导航 */
.cmd-nav {
  grid-column: 2;
  justify-self: end;
  min-width: 0;
}

.cmd-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 0.15rem;
}

.cmd-nav__list > li {
  min-width: 0;
}

.cmd-nav a {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.42rem 0.65rem;
  border: 1px solid transparent;
  color: var(--muted);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  line-height: 1.4;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.cmd-nav a:hover {
  color: var(--paper);
  border-color: var(--ink-700);
  background: #0b1726;
}

.cmd-nav__no {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--cyan);
  transition: color 0.2s ease;
}

.cmd-nav a[aria-current="page"] {
  color: var(--green);
  border-color: var(--green);
  background: rgba(57, 255, 136, 0.08);
}

.cmd-nav a[aria-current="page"] .cmd-nav__no {
  color: var(--green);
}

/* 滚动进度轨（由 JS 注入） */
.cmd-progress {
  position: absolute;
  left: 0;
  bottom: -7px;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  z-index: 2;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .cmd-progress {
    transition: width 0.1s linear;
  }
}

/* ---------- 15. Footer ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(3rem, 6vw, 6rem);
  background: var(--ink-800);
  color: var(--paper);
  border-top: 2px solid var(--ink-700);
}

.site-footer::before {
  content: "";
  display: block;
  height: 8px;
  background: repeating-linear-gradient(
    135deg,
    var(--ink-700) 0 6px,
    transparent 6px 12px
  );
}

.footer-grid {
  width: min(1320px, 100% - 2.5rem);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(230px, 1.1fr) minmax(0, 1.9fr) minmax(230px, 1fr);
  gap: 2.5rem 3rem;
  padding: clamp(2.4rem, 4vw, 3.4rem) 0 2.4rem;
}

.footer-brand__mark {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--paper);
}

.footer-brand__code {
  font-family: var(--font-mono);
  color: var(--green);
  letter-spacing: -0.03em;
}

.footer-brand__tagline {
  margin-top: 0.9rem;
  max-width: 27ch;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}

.footer-brand__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.footer-brand__dot {
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(57, 255, 136, 0.14);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

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

.footer-col__title {
  padding-bottom: 0.55rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--ink-700);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.footer-col__list li {
  margin: 0;
}

.footer-col__list a {
  display: inline-block;
  padding: 0.3rem 0;
  font-size: 0.92rem;
  color: var(--paper);
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.footer-col__list a:hover {
  color: var(--green);
  border-bottom-color: var(--green);
  transform: translateX(3px);
}

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

.footer-contact__list {
  display: grid;
  gap: 0;
}

.footer-contact__item {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0.5rem;
  align-items: center;
  padding: 0.42rem 0;
  border-bottom: 1px dashed var(--ink-700);
}

.footer-contact__key {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.footer-contact__val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.footer-contact__cta {
  margin-top: 1.15rem;
  font-size: 0.85rem;
  padding: 0.62rem 1rem;
}

.footer-legal {
  width: min(1320px, 100% - 2.5rem);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.6rem;
  padding: 1.15rem 0 2rem;
  border-top: 1px solid var(--ink-700);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.footer-legal__copy {
  color: var(--paper);
}

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

.footer-legal__mono:last-child {
  margin-left: auto;
}

/* ---------- 16. Responsive ---------- */
@media (max-width: 1180px) {
  .cmd-nav a {
    padding: 0.4rem 0.5rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand__tagline {
    max-width: 40ch;
  }
}

@media (max-width: 920px) {
  .cmd-header__inner {
    grid-template-columns: 1fr auto;
    gap: 0.6rem 0.8rem;
    padding: 0.7rem 0 0.6rem;
  }

  .brand {
    grid-column: 1;
  }

  .nav-toggle {
    display: inline-flex;
    grid-column: 2;
    justify-self: end;
  }

  .cmd-status {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .cmd-nav {
    grid-column: 1 / -1;
    justify-self: stretch;
    display: none;
    margin-top: 0.15rem;
    padding-top: 0.6rem;
    border-top: 1px solid var(--ink-700);
  }

  .cmd-header[data-open] .cmd-nav {
    display: block;
  }

  .cmd-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
  }

  .cmd-nav a {
    justify-content: flex-start;
    padding: 0.68rem 0.7rem;
    border-color: var(--ink-700);
    background: var(--ink-800);
    font-size: 0.92rem;
  }

  .cmd-nav a:hover {
    background: #0b1726;
  }

  .section-head {
    grid-template-columns: 1fr;
  }

  .section-head__note {
    justify-self: start;
    max-width: 46ch;
  }
}

@media (max-width: 680px) {
  body {
    font-size: 16px;
  }

  .shell,
  .cmd-header__inner,
  .footer-grid,
  .footer-legal {
    width: min(1320px, 100% - 1.5rem);
  }

  .brand__kicker {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.9rem;
  }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 1.4rem;
  }

  .footer-legal {
    justify-content: flex-start;
  }

  .footer-legal__mono:last-child {
    margin-left: 0;
  }

  .panel {
    padding: 1.15rem;
  }
}

/* ---------- 17. Reduced motion ---------- */
@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;
  }

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