/* =========================================================
   星空体育 · 共享样式 / assets/site.css
   深空底 + 星云紫 + 电光青 + 荧光黄绿；极细边界与克制材质
   ========================================================= */

/* ---------- 设计令牌 ---------- */
:root {
  --c-void: #05070F;
  --c-panel: #0B1322;
  --c-line: #1E2A44;
  --c-nebula: #7C4DFF;
  --c-cyan: #22E0FF;
  --c-lime: #C6FF3D;
  --c-mist: #E8EEF7;
  --c-fog: #8C97AB;
  --c-violet-gray: #4A3F7A;
  --c-mist-panel: #D9E2EC;
  --c-ink: #0A0F1A;

  --font-display: "Arial Narrow", "Helvetica Neue", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "SF Mono", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
  --font-body: system-ui, -apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;

  --shell: 1240px;
  --gutter: clamp(20px, 5vw, 56px);
  --gap: clamp(24px, 3vw, 44px);
  --header-h: 72px;
  --header-h-solid: 58px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur: 160ms;
}

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

html {
  background: var(--c-void);
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-top: var(--header-h);
  background: transparent;
  color: var(--c-mist);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 深空坐标网格：只在顶部柔和显出 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(30, 42, 68, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(30, 42, 68, 0.42) 1px, transparent 1px);
  background-size: 96px 96px;
  -webkit-mask-image: radial-gradient(120% 62% at 50% 0%, #000 0%, rgba(0, 0, 0, 0.28) 55%, transparent 84%);
  mask-image: radial-gradient(120% 62% at 50% 0%, #000 0%, rgba(0, 0, 0, 0.28) 55%, transparent 84%);
}

img,
picture,
svg { max-width: 100%; }

a { color: var(--c-cyan); }

button { font: inherit; }

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 0.6em;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-mist);
}

p { margin: 0 0 1.1em; }

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

::selection {
  background: var(--c-nebula);
  color: #fff;
}

/* ---------- 跳转链接 ---------- */
.skip-link {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 120;
  padding: 10px 22px;
  transform: translate(-50%, -130%);
  background: var(--c-cyan);
  color: var(--c-void);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: transform var(--dur) var(--ease);
}

.skip-link:focus {
  transform: translate(-50%, 0);
}

/* =========================================================
   页头：透明叠加态 → 实色阅读态
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  padding: 0 var(--gutter);
  background: linear-gradient(to bottom, rgba(5, 7, 15, 0.88), rgba(5, 7, 15, 0));
  border-bottom: 1px solid rgba(30, 42, 68, 0.85);
  transition: background-color 200ms var(--ease),
              border-color 200ms var(--ease),
              box-shadow 200ms var(--ease);
}

.site-header.is-solid {
  background: rgba(5, 7, 15, 0.94);
  border-bottom-color: var(--c-line);
  box-shadow: 0 1px 0 rgba(34, 224, 255, 0.12);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  backdrop-filter: blur(10px) saturate(140%);
}

.site-header__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 36px);
  max-width: var(--shell);
  min-height: var(--header-h);
  margin: 0 auto;
  transition: min-height 200ms var(--ease);
}

.site-header.is-solid .site-header__inner {
  min-height: var(--header-h-solid);
}

/* ---------- 品牌 ---------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex: none;
}

.brand__glyph {
  position: relative;
  width: 24px;
  height: 24px;
  flex: none;
  border: 1px solid var(--c-cyan);
}

.brand__glyph::before {
  content: "";
  position: absolute;
  inset: 6px;
  background: var(--c-nebula);
}

.brand__glyph::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -4px;
  width: 6px;
  height: 6px;
  background: var(--c-lime);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-mist);
}

.brand__line {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--c-fog);
}

/* ---------- 赛季时效标签 ---------- */
.round-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 5px 12px;
  border: 1px solid var(--c-line);
  background: rgba(11, 19, 34, 0.6);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  line-height: 1.4;
  white-space: nowrap;
}

.round-badge__key {
  color: var(--c-lime);
}

.round-badge__val {
  color: var(--c-fog);
}

/* ---------- 导航 ---------- */
.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 32px);
  margin-left: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 28px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__item { margin: 0; }

.nav__link {
  position: relative;
  display: inline-block;
  padding: 6px 2px;
  font-size: 0.84rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--c-fog);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
  white-space: nowrap;
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--c-cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease);
}

.nav__link:hover,
.nav__link:focus-visible { color: var(--c-mist); }

.nav__link:hover::after,
.nav__link:focus-visible::after { transform: scaleX(1); }

.nav__link[aria-current="page"] { color: var(--c-lime); }

.nav__link[aria-current="page"]::after {
  transform: scaleX(1);
  background: var(--c-lime);
}

.nav__cta { flex: none; }

/* ---------- 移动导航按钮 ---------- */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 12px;
  margin-left: auto;
  padding: 8px 0;
  background: none;
  border: 0;
  color: var(--c-mist);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  cursor: pointer;
}

.nav-toggle__bars {
  display: block;
  width: 22px;
}

.nav-toggle__bars span {
  display: block;
  height: 1px;
  background: var(--c-cyan);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.nav-toggle__bars span + span { margin-top: 6px; }

.site-header[data-open="true"] .nav-toggle__bars span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.site-header[data-open="true"] .nav-toggle__bars span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* =========================================================
   页脚
   ========================================================= */
.site-footer {
  position: relative;
  margin-top: clamp(64px, 10vw, 132px);
  background: var(--c-panel);
  border-top: 1px solid var(--c-line);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--c-nebula) 24%, var(--c-cyan) 62%, transparent 100%);
  opacity: 0.75;
}

.site-footer__inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(28px, 3.6vw, 48px);
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(44px, 6vw, 82px) var(--gutter) clamp(34px, 4vw, 54px);
}

.site-footer__brand { grid-column: span 4; }

.site-footer__logo {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--c-mist);
}

.site-footer__tagline {
  margin: 0 0 18px;
  max-width: 30em;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--c-fog);
}

.site-footer__coord {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.coord {
  padding: 3px 9px;
  border: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.footer-nav {
  grid-column: span 5;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-content: start;
}

.footer-nav__title {
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--c-violet-gray);
}

.footer-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav__list li { margin: 0 0 10px; }

.footer-link {
  display: inline-block;
  font-size: 0.88rem;
  color: var(--c-fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.footer-link:hover,
.footer-link:focus-visible {
  color: var(--c-cyan);
  border-bottom-color: var(--c-cyan);
}

.site-footer__contact { grid-column: span 3; }

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0 0 14px;
}

.contact-list__key {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--c-violet-gray);
}

.contact-list__val {
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--c-fog);
  word-break: break-word;
}

.site-footer__legal {
  border-top: 1px solid var(--c-line);
}

.site-footer__legal-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 18px var(--gutter) 26px;
}

.legal-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--c-fog);
}

.legal-text--muted { color: var(--c-violet-gray); }

/* =========================================================
   通用基础组件
   ========================================================= */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

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

.rail-grid__rail { grid-column: span 3; }

.rail-grid__body { grid-column: span 9; }

.section {
  padding: clamp(48px, 7vw, 96px) 0;
}

.section + .section {
  border-top: 1px solid var(--c-line);
}

.section-head {
  margin-bottom: clamp(24px, 3vw, 44px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--c-nebula);
}

.section-title {
  margin: 0 0 0.5em;
  font-size: clamp(1.3rem, 2.4vw, 1.85rem);
  letter-spacing: 0.1em;
}

.section-lead {
  max-width: 38em;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.9;
  color: var(--c-fog);
}

.rule {
  height: 1px;
  margin: clamp(24px, 3vw, 40px) 0;
  border: 0;
  background: var(--c-line);
}

/* ---------- 卡片 ---------- */
.card {
  position: relative;
  padding: clamp(18px, 2vw, 26px);
  background: var(--c-panel);
  border: 1px solid var(--c-line);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.card:hover {
  border-color: var(--c-cyan);
  background: #0D1626;
}

.card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.card__body {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--c-fog);
}

.card__body:last-child { margin-bottom: 0; }

.card__foot {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--c-fog);
}

.card--panel { background: #0D1626; }

/* ---------- 数字块 ---------- */
.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 18px 0;
  border-top: 1px solid var(--c-line);
}

.stat__label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--c-fog);
  text-transform: uppercase;
}

.stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--c-lime);
  transition: color var(--dur) var(--ease);
}

.stat__unit {
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--c-fog);
}

.card:hover .stat__value { color: var(--c-cyan); }

/* ---------- 标签 ---------- */
.tag {
  display: inline-block;
  padding: 2px 9px;
  border: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  color: var(--c-fog);
  text-transform: uppercase;
}

.tag--lime { border-color: rgba(198, 255, 61, 0.5); color: var(--c-lime); }
.tag--cyan { border-color: rgba(34, 224, 255, 0.5); color: var(--c-cyan); }
.tag--nebula { border-color: rgba(124, 77, 255, 0.6); color: #B79BFF; }

/* ---------- 横向数据切片 ---------- */
.slice-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.slice {
  padding: clamp(16px, 2vw, 24px);
  background: var(--c-panel);
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--c-violet-gray);
  background: transparent;
  color: var(--c-mist);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}

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

.btn--primary {
  border-color: var(--c-nebula);
  background: rgba(124, 77, 255, 0.16);
  color: var(--c-mist);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  border-color: var(--c-nebula);
  background: var(--c-nebula);
  color: #FFFFFF;
}

.btn--ghost {
  border-color: var(--c-line);
  color: var(--c-fog);
}

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

.btn--block { width: 100%; }

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 clamp(18px, 2.4vw, 30px);
  padding: 0;
  list-style: none;
  font-size: 0.76rem;
  color: var(--c-fog);
}

.breadcrumb a {
  color: var(--c-fog);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.breadcrumb__sep { color: var(--c-violet-gray); }

/* ---------- 长文正文 ---------- */
.prose {
  max-width: 38em;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--c-mist);
}

.prose p { margin: 0 0 1.2em; }

.prose h2,
.prose h3 {
  margin: 2.2em 0 0.7em;
  line-height: 1.4;
  letter-spacing: 0.08em;
}

.prose h2 { font-size: 1.35rem; }
.prose h3 { font-size: 1.1rem; }

.prose a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 255, 0.35);
  transition: border-color var(--dur) var(--ease);
}

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

.prose ul,
.prose ol {
  margin: 0 0 1.2em;
  padding-left: 1.2em;
}

.prose li { margin-bottom: 0.45em; }

.prose strong {
  font-weight: 600;
  color: var(--c-lime);
}

.prose blockquote {
  margin: 1.6em 0;
  padding: 2px 0 2px 18px;
  border-left: 1px solid var(--c-nebula);
  color: var(--c-fog);
}

/* ---------- 图片容器基础规则 ---------- */
.media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  margin: 0;
  background-color: var(--c-panel);
  background-image: linear-gradient(135deg, rgba(124, 77, 255, 0.22), rgba(34, 224, 255, 0.1) 55%, rgba(5, 7, 15, 0));
  border: 1px solid var(--c-line);
}

.media-frame > img,
.media-frame > picture > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.92) contrast(1.06);
  transition: transform 240ms var(--ease);
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 7, 15, 0) 44%, rgba(5, 7, 15, 0.62) 100%);
}

.media-frame--plain::after { display: none; }

.media-frame--16x9 { aspect-ratio: 16 / 9; }
.media-frame--3x2 { aspect-ratio: 3 / 2; }
.media-frame--4x5 { aspect-ratio: 4 / 5; }
.media-frame--1x1 { aspect-ratio: 1 / 1; }

.media-caption {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--c-fog);
}

/* ---------- 浅色分区 ---------- */
.panel-mist {
  background: var(--c-mist-panel);
  color: var(--c-ink);
  border: 1px solid #C3CEDC;
}

.panel-mist h2,
.panel-mist h3,
.panel-mist p { color: var(--c-ink); }

.panel-mist a {
  color: #1B3A6B;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 渐显 ---------- */
.js-reveal [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 8px, 0);
  transition: opacity 320ms var(--ease), transform 320ms var(--ease);
}

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

/* =========================================================
   响应式
   ========================================================= */

/* 移动端导航：全屏星图面板 */
@media (max-width: 899px) {
  .nav-toggle { display: inline-flex; }

  .brand__line { display: none; }

  .round-badge { display: none; }

  .nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    margin: 0;
    padding: calc(var(--header-h) + 24px) var(--gutter) 40px;
    overflow-y: auto;
    background:
      radial-gradient(circle at 84% 10%, rgba(124, 77, 255, 0.24), transparent 54%),
      radial-gradient(circle at 8% 92%, rgba(34, 224, 255, 0.14), transparent 48%),
      var(--c-void);
    opacity: 0;
    visibility: hidden;
    transform: translate3d(0, -8px, 0);
    transition: opacity 180ms var(--ease), transform 180ms var(--ease), visibility 180ms linear;
  }

  .site-header[data-open="true"] .nav {
    z-index: 1;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .nav__list {
    counter-reset: nav;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav__item {
    counter-increment: nav;
    border-bottom: 1px solid var(--c-line);
  }

  .nav__link {
    display: block;
    padding: 17px 0;
    font-size: 1.06rem;
    letter-spacing: 0.06em;
    color: var(--c-mist);
  }

  .nav__link::before {
    content: "N" counter(nav, decimal-leading-zero);
    margin-right: 14px;
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.14em;
    color: var(--c-violet-gray);
    vertical-align: 2px;
  }

  .nav__link::after { display: none; }

  .nav__link[aria-current="page"]::before { color: var(--c-lime); }

  .nav__cta {
    margin-top: 28px;
    width: 100%;
    padding: 14px 20px;
  }

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

/* 平板 */
@media (max-width: 1023px) {
  .site-footer__brand { grid-column: span 12; }
  .footer-nav { grid-column: span 12; }
  .site-footer__contact { grid-column: span 12; }
  .rail-grid__rail { grid-column: span 12; }
  .rail-grid__body { grid-column: span 12; }
}

/* 手机 */
@media (max-width: 599px) {
  :root { --header-h: 62px; --header-h-solid: 54px; }

  body { font-size: 15.5px; }

  .brand__glyph { width: 20px; height: 20px; }

  .brand__name { font-size: 0.92rem; letter-spacing: 0.12em; }

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

  .slice-row { grid-template-columns: 1fr; }

  .site-footer__legal-inner { flex-direction: column; }
}

/* 桌面：导航恢复水平布局 */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

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