/* ==========================================================================
   乐鱼主站 · 共享样式 /assets/site.css
   深夜直播控制室 × 体育报纸头版 × 展览画册
   ========================================================================== */

:root {
  --deep: #071B33;
  --navy: #0C2C4A;
  --harbor: #0E4D64;
  --cyan: #3DF5E6;
  --coral: #FF6B4A;
  --paper: #F4F1E9;
  --sand: #E4DDCF;
  --mist: #9FB3C8;
  --ink: #101418;
  --indigo: #2B2F6B;
  --wine: #6E1E3A;

  --line: rgba(228, 221, 207, 0.16);
  --line-strong: rgba(228, 221, 207, 0.34);
  --ink-line: rgba(16, 20, 24, 0.18);

  --font-display: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
  --font-cond: "Barlow Condensed", "Oswald", "IBM Plex Mono", ui-monospace, system-ui, sans-serif;

  --rail-w: clamp(152px, 13vw, 200px);
  --bar-h: 62px;
  --gutter: clamp(20px, 4vw, 64px);
  --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;
  scroll-padding-top: calc(var(--bar-h) + 16px);
}

html.is-nav-open { overflow: hidden; }

body {
  margin: 0;
  background: var(--deep);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-wrap: break-word;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
hr { border: 0; border-top: 1px solid var(--line); }

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 排版 ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(44px, 7vw, 112px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.lede {
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
  color: var(--mist);
  max-width: 46ch;
}

.prose {
  background: var(--paper);
  color: var(--ink);
  padding: clamp(22px, 3vw, 40px);
  font-size: 17px;
  line-height: 1.85;
  border: 1px solid var(--sand);
}
.prose > * + * { margin-top: 1.1em; }
.prose h2, .prose h3 { font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.25; }
.prose a { color: var(--wine); text-decoration-thickness: 1px; text-underline-offset: 3px; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 12px;
}

.index {
  font-family: var(--font-cond);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, var(--line-strong), rgba(228, 221, 207, 0));
  margin: 24px 0;
}

/* ---------- 布局 ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(44px, 6vw, 96px); }
.section--tight { padding-block: clamp(26px, 3vw, 44px); }

.grid { display: grid; gap: clamp(18px, 2.4vw, 32px); }

@media (min-width: 768px) {
  .grid--12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .col-4 { grid-column: span 4; }
  .col-6 { grid-column: span 6; }
  .col-7 { grid-column: span 7; }
  .col-8 { grid-column: span 8; }
  .col-12 { grid-column: span 12; }
}

#main-content { display: block; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
              border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.btn:hover { transform: translateY(-1px); }

.btn--coral { background: var(--coral); color: #1B0A06; }
.btn--coral:hover { background: #FF8467; }

.btn--cyan { background: var(--cyan); color: var(--deep); }
.btn--cyan:hover { background: #6BF9EE; }

.btn--ghost {
  border-color: var(--line-strong);
  color: var(--paper);
  background: rgba(244, 241, 233, 0.03);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }

.btn--paper { background: var(--paper); color: var(--ink); }
.btn--paper:hover { background: #FFFFFF; }

/* ---------- 标签 / 印章 / 纸张 / 面板 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 3px 9px;
  border: 1px solid rgba(61, 245, 230, 0.55);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  white-space: nowrap;
}

.stamp {
  display: inline-block;
  padding: 4px 9px;
  border: 1px solid rgba(255, 107, 74, 0.6);
  color: var(--coral);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  transform: rotate(-1.6deg);
  white-space: nowrap;
}

.paper {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--sand);
  padding: clamp(20px, 2.6vw, 34px);
  box-shadow: calc(var(--layer, 6) * 1px) calc(var(--layer, 6) * 1px) 0 0 rgba(228, 221, 207, 0.14);
}

.panel {
  position: relative;
  background: linear-gradient(160deg, var(--navy) 0%, #09203A 100%);
  border: 1px solid var(--line);
  padding: clamp(18px, 2.2vw, 28px);
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--mist);
}
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5em;
  margin: 0;
  padding: 0;
  list-style: none;
}
.breadcrumb__item { display: inline-flex; align-items: center; gap: 0.5em; }
.breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: rgba(159, 179, 200, 0.5);
}
.breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.breadcrumb__link:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

/* ---------- 图片容器 ---------- */
.media {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(140deg, var(--harbor) 0%, var(--navy) 55%, var(--deep) 100%);
  border: 1px solid var(--line);
}
.media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media--wide { aspect-ratio: 16 / 9; }
.media--photo { aspect-ratio: 4 / 3; }
.media--tall { aspect-ratio: 3 / 4; }

.media--frame {
  border: 1px solid var(--sand);
  box-shadow: 8px 8px 0 0 rgba(228, 221, 207, 0.12);
}

.media__glow::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 70% at 18% 12%, rgba(61, 245, 230, 0.26), transparent 62%),
    radial-gradient(55% 65% at 88% 88%, rgba(255, 107, 74, 0.22), transparent 66%);
  pointer-events: none;
}

.media__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5em;
  padding: 5px 10px;
  background: rgba(7, 27, 51, 0.86);
  border: 1px solid rgba(61, 245, 230, 0.5);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}

/* ---------- 比分滚动带 ---------- */
.ticker {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: tickerSlide 40s linear infinite;
}
.ticker[data-paused="true"] .ticker__track { animation-play-state: paused; }

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  padding: 10px 22px;
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.ticker__toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  padding: 4px 10px;
  background: var(--deep);
  border: 1px solid var(--line-strong);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  cursor: pointer;
}
.ticker__toggle:hover { color: var(--cyan); border-color: var(--cyan); }

@keyframes tickerSlide {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes scorePulse {
  0% { box-shadow: 0 0 0 0 rgba(61, 245, 230, 0.55); }
  100% { box-shadow: 0 0 0 14px rgba(61, 245, 230, 0); }
}
.is-flash { animation: scorePulse 0.6s ease-out; }

/* ---------- 进展显现 ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   头部：左侧轨道导航
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: linear-gradient(180deg, var(--navy) 0%, #0A2440 100%);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 14px 32px rgba(3, 10, 20, 0.45);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--cyan);
  color: var(--deep);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform 0.18s var(--ease);
}
.skip-link:focus { transform: translateY(0); }

.masthead {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: var(--bar-h);
  padding: 9px 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  text-decoration: none;
  color: var(--paper);
}

.brand__signal {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  background: var(--cyan);
  transform: rotate(45deg);
  box-shadow: 0 0 0 3px rgba(61, 245, 230, 0.18);
  animation: signalPulse 2.6s ease-in-out infinite;
}

@keyframes signalPulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(61, 245, 230, 0.18); }
  50% { box-shadow: 0 0 0 7px rgba(61, 245, 230, 0.06); }
}

.brand__text { display: flex; flex-direction: column; line-height: 1.12; min-width: 0; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.brand__sub {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mist);
}

.masthead__tagline,
.masthead__edition,
.masthead__cta,
.masthead__utility { display: none; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-left: auto;
  padding: 9px 12px;
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--paper);
  font-size: 12px;
  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[aria-expanded="true"] { border-color: var(--cyan); color: var(--cyan); }

.nav-toggle__bars { display: block; width: 16px; }
.nav-toggle__bars span {
  display: block;
  height: 1.5px;
  margin: 3px 0;
  background: var(--cyan);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.site-header[data-open] .nav-toggle__bars span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.site-header[data-open] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.site-header[data-open] .nav-toggle__bars span:nth-child(3) { transform: translateY(-4.5px) rotate(-45deg); }

.nav-toggle__text { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.18em; }

/* ---------- 导航本体（移动端抽屉） ---------- */
.nav {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: flex;
  flex-direction: column;
  padding: calc(var(--bar-h) + 20px) 20px 26px;
  background:
    radial-gradient(120% 80% at 8% 0%, #123C5B 0%, #08203A 55%, #061628 100%);
  border-right: 1px solid var(--line);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s var(--ease);
}
.site-header[data-open] .nav {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.nav__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--mist);
}

.nav__list { display: flex; flex-direction: column; gap: 2px; }
.nav__item { list-style: none; }

.nav__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 14px;
  border-left: 2px solid transparent;
  color: rgba(244, 241, 233, 0.8);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease),
              border-color 0.16s var(--ease);
}
.nav__link:hover {
  color: var(--paper);
  background: rgba(244, 241, 233, 0.06);
  border-left-color: rgba(61, 245, 230, 0.42);
}
.nav__link[aria-current="page"] {
  color: var(--cyan);
  background: linear-gradient(90deg, rgba(61, 245, 230, 0.16), rgba(61, 245, 230, 0) 78%);
  border-left-color: var(--cyan);
}
.nav__link[aria-current="page"] .nav__index { color: var(--cyan); }

.nav__index {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}

.nav__text { white-space: nowrap; }

.nav__foot {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.meter {
  height: 3px;
  width: 100%;
  background: rgba(244, 241, 233, 0.14);
  overflow: hidden;
}
.meter__fill {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--coral));
  transition: width 0.12s linear;
}

.nav__readout {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.nav__cta { margin-top: 6px; width: 100%; }

.nav__utility {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.nav__utility:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

/* ---------- 桌面端：固定轨道 ---------- */
@media (min-width: 1024px) {
  body { padding-left: var(--rail-w); }

  .site-header {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--rail-w);
    display: flex;
    flex-direction: column;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    box-shadow: 14px 0 40px rgba(3, 10, 20, 0.42);
  }

  .masthead {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    min-height: 0;
    padding: 26px 20px 20px;
    border-bottom: 1px solid var(--line);
  }

  .brand__name { font-size: 20px; }

  .masthead__tagline {
    display: block;
    margin: 0;
    font-size: 11.5px;
    line-height: 1.7;
    letter-spacing: 0.1em;
    color: var(--mist);
  }

  .masthead__edition {
    display: inline-block;
    padding: 3px 7px;
    border: 1px solid rgba(255, 107, 74, 0.55);
    color: var(--coral);
    font-family: var(--font-mono);
    font-size: 9.5px;
    letter-spacing: 0.16em;
    transform: rotate(-1.6deg);
  }

  .masthead__cta {
    display: inline-flex;
    width: 100%;
    padding: 11px 10px;
    font-size: 12px;
    letter-spacing: 0.06em;
  }

  .masthead__utility {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--mist);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
  }
  .masthead__utility:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

  .nav-toggle { display: none; }

  .nav {
    position: static;
    inset: auto;
    flex: 1;
    padding: 16px 0 0;
    background: transparent;
    border-right: 0;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
    overflow-y: auto;
  }

  .nav__label { padding: 0 20px; margin-bottom: 10px; }
  .nav__link { padding: 11px 20px; }

  .nav__foot {
    margin-top: auto;
    padding: 16px 20px 22px;
    border-top: 1px solid var(--line);
  }

  .nav__cta,
  .nav__utility { display: none; }
}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 120px);
  background: linear-gradient(180deg, #071B33 0%, #05121F 100%);
  color: var(--paper);
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.footer__seam {
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--cyan) 0%,
    rgba(61, 245, 230, 0.4) 20%,
    var(--coral) 46%,
    var(--indigo) 74%,
    var(--wine) 100%
  );
}

.footer__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(34px, 5vw, 68px) var(--gutter) clamp(20px, 3vw, 34px);
  display: grid;
  gap: clamp(26px, 3.6vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 760px) {
  .footer__inner { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr); }
}

@media (min-width: 1080px) {
  .footer__inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.25fr) minmax(0, 1.3fr);
    align-items: start;
  }
}

.footer__lead { max-width: 42ch; }

.footer__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
}

.footer__brand {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--paper);
}
.footer__brand::after {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-left: 12px;
  background: var(--coral);
  transform: translateY(-0.5em) rotate(45deg);
}

.footer__summary {
  margin: 0 0 20px;
  max-width: 38ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.footer__version { margin-top: 4px; }

.footer__nav {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  align-content: start;
}

.footer__col { min-width: 0; }

.footer__col-title {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
}

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

.footer__link {
  display: inline-block;
  color: rgba(244, 241, 233, 0.78);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.footer__link:hover { color: var(--cyan); border-bottom-color: var(--cyan); }
.footer__link[aria-current="page"] { color: var(--cyan); }

.footer__contact {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--sand);
  box-shadow: 10px 10px 0 0 rgba(228, 221, 207, 0.1);
}

.footer__contact .footer__col-title {
  color: var(--ink);
  border-bottom-color: var(--ink-line);
}
.footer__contact .footer__col-title::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background: var(--coral);
  transform: translateY(-1px) rotate(45deg);
}

.footer__data { display: flex; flex-direction: column; gap: 12px; }

.footer__data li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 13.5px;
  line-height: 1.7;
}

.footer__data-key {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--harbor);
}

.footer__data-val { color: #1B222B; overflow-wrap: anywhere; }

.footer__base {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 16px var(--gutter) 26px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  margin: 0;
}

.footer__legal a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}
.footer__legal a:hover { color: var(--cyan); border-bottom-color: var(--cyan); }

.footer__icp { color: var(--sand); }

/* ==========================================================================
   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;
  }

  [data-reveal] { opacity: 1; transform: none; }
  .ticker__track { animation: none; }
  .brand__signal { animation: none; }
}