/* =========================================================
   乐动体育 · 新葡萄棋牌看 — 共享样式表 /assets/site.css
   夜间数据分析室 × 球场灯光
   ========================================================= */

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

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

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

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

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; text-decoration: none; }

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

[hidden] { display: none !important; }

/* ---------- 2. 变量 ---------- */
:root {
  /* 色彩：自然矿物底色 + 夜间球场高亮 */
  --ink-900: #0B1F1A;
  --ink-950: #101413;
  --board: #14211E;
  --board-2: #1A2A26;
  --accent: #3DE0B0;
  --accent-soft: rgba(61, 224, 176, 0.14);
  --amber: #FF8A3D;
  --cool: #4A90D9;
  --warm: #E4572E;
  --paper: #D9D2C4;
  --paper-2: #EDE7DA;
  --text: #C9C2B4;
  --muted: #7C8A83;
  --line: rgba(124, 138, 131, 0.26);
  --line-strong: rgba(61, 224, 176, 0.42);

  /* 尺度 */
  --shell: 1320px;
  --pad: clamp(1rem, 4vw, 2.5rem);
  --gap: clamp(0.75rem, 1.6vw, 1.5rem);
  --dur: 200ms;

  /* 字体（全部系统内可用，无远程加载） */
  --font-sans: "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-serif: "Source Han Serif SC", "Noto Serif SC", "Songti SC", SimSun, Georgia, serif;
  --font-mono: "JetBrains Mono", "SF Mono", SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  --font-cond: "Barlow Condensed", "IBM Plex Sans Condensed", "Arial Narrow", "Helvetica Neue", sans-serif;
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100vh;
  background:
    radial-gradient(1200px 620px at 88% -12%, rgba(61, 224, 176, 0.07), transparent 62%),
    radial-gradient(900px 520px at 2% 104%, rgba(255, 138, 61, 0.055), transparent 60%),
    linear-gradient(180deg, #0C211C 0%, var(--ink-900) 46%, #0A1A16 100%);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: #EFEBE1;
}

h1 { font-size: clamp(1.9rem, 4.4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.2vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.4rem); }
h4 { font-size: 1.0625rem; }

p { max-width: 74ch; }

strong, b { color: #EFEBE1; }

a { color: var(--accent); }

a:hover { color: #6EF2C5; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 1px;
}

::selection {
  background: var(--accent);
  color: var(--ink-950);
}

/* ---------- 4. 容器与版面骨架 ---------- */
.page-shell {
  width: 100%;
  max-width: var(--shell);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

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

.section--tight {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(1.25rem, 2.6vw, 2.25rem);
}

.section-head h2 { margin: 0; }

.panel {
  background: var(--board);
  border: 1px solid var(--line);
  padding: clamp(1rem, 2.4vw, 1.75rem);
}

.board-grid {
  background-image:
    linear-gradient(rgba(61, 224, 176, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 224, 176, 0.05) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: -1px -1px;
}

.lede {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.9;
  color: #DCD6C8;
}

/* ---------- 5. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.2rem;
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--ink-950);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  transition: background-color var(--dur) ease, color var(--dur) ease,
              border-color var(--dur) ease, transform var(--dur) ease;
}

.btn:hover { background: #5BEFC2; color: var(--ink-950); }
.btn:active { transform: translateY(1px); }

.btn--warm { background: var(--amber); color: #1A1008; }
.btn--warm:hover { background: #FFA163; color: #1A1008; }

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.btn--ghost:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}

.btn--sm { padding: 0.42rem 0.8rem; font-size: 0.8125rem; }
.btn--block { width: 100%; }

/* ---------- 6. 头部 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--ink-950);
  border-bottom: 1px solid var(--line);
  font-family: var(--font-sans);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 90;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: var(--ink-950);
  font-size: 0.875rem;
  font-weight: 700;
  transition: top var(--dur) ease;
}
.skip-link:focus { top: 0.6rem; color: var(--ink-950); }

/* 顶部赛季刻度轨道 */
.rail {
  background: var(--ink-900);
  border-bottom: 1px solid var(--line);
}

.rail-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0.4rem var(--pad);
  display: flex;
  align-items: center;
  gap: clamp(0.6rem, 2vw, 1.5rem);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.rail-mark {
  color: var(--accent);
  white-space: nowrap;
}

.rail-axis {
  flex: 1 1 auto;
  min-width: 32px;
  height: 7px;
  align-self: center;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 1px,
    transparent 1px 26px
  );
  background-size: 26px 7px;
  background-repeat: repeat-x;
  opacity: 0.9;
}

.rail-meta { white-space: nowrap; }

/* 导航条 */
.header-bar { position: relative; }

.header-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--pad);
  min-height: 74px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.4rem 0;
  color: var(--text);
}
.brand:hover { color: var(--text); }

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: none;
  border: 1px solid var(--line-strong);
  background: linear-gradient(135deg, var(--accent-soft), transparent 62%);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brandName, .brand-name { } /* 保留占位，无额外样式 */
.brand-name {
  display: block;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #EFEBE1;
  line-height: 1.15;
}

.brand-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
}

/* 框架式导航 */
.site-nav {
  justify-self: start;
  border: 1px solid var(--line);
  background: rgba(20, 33, 30, 0.62);
  padding: 0.25rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  counter-reset: nav;
}

.nav-list li { counter-increment: nav; }

.nav-list a {
  position: relative;
  display: block;
  padding: 0.5rem 0.7rem 0.55rem;
  border: 1px solid transparent;
  color: var(--text);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: color var(--dur) ease, background-color var(--dur) ease,
              border-color var(--dur) ease;
}

.nav-list a::before {
  content: "0" counter(nav);
  margin-right: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  font-weight: 400;
  color: var(--muted);
  vertical-align: 0.18em;
}

.nav-list a:hover {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(61, 224, 176, 0.28);
}

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

.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0.7rem;
  right: 0.7rem;
  bottom: 0.16rem;
  height: 2px;
  background: var(--accent);
}

.header-tools {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.fav-meter {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

.fav-count {
  color: var(--accent);
  font-weight: 700;
}

/* 移动导航按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  transition: border-color var(--dur) ease, color var(--dur) ease;
}

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

.nav-toggle-bars {
  display: block;
  width: 16px;
  height: 10px;
  background:
    linear-gradient(var(--accent), var(--accent)) 0 0 / 100% 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) 0 50% / 100% 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) 0 100% / 100% 2px no-repeat;
  transition: transform var(--dur) ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars { transform: rotate(90deg); }

/* 阅读进度尺 */
.scroll-meter {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--line);
  overflow: hidden;
}

.scroll-meter-fill {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--accent), var(--amber));
}

/* ---------- 7. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(2rem, 5vw, 4.5rem);
  background: var(--ink-950);
  border-top: 1px solid var(--line);
  color: var(--text);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), transparent 78%);
  opacity: 0.55;
}

.footer-inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 3.75rem) var(--pad) 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr) minmax(0, 1.5fr);
  gap: clamp(1.5rem, 3.4vw, 3rem);
}

.footer-heading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.05rem;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.footer-heading::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: var(--line);
}

.league-index {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
  gap: 0.35rem 0.7rem;
  counter-reset: league;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.league-index li {
  counter-increment: league;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--line);
  background: var(--board);
}

.league-index li::before {
  content: counter(league, decimal-leading-zero);
  color: var(--accent);
  font-size: 0.625rem;
  opacity: 0.85;
}

.footer-note {
  margin-top: 1rem;
  max-width: 46ch;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--muted);
}

.footer-links {
  display: grid;
  gap: 0.15rem;
}

.footer-links a {
  display: inline-block;
  padding: 0.25rem 0;
  color: var(--text);
  font-size: 0.9375rem;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.footer-links a:hover {
  color: var(--accent);
  border-bottom-color: var(--line-strong);
}

.contact-list {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.1rem;
}

.contact-row {
  display: grid;
  grid-template-columns: 5.25rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: baseline;
}

.contact-row dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.contact-row dd {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text);
  word-break: break-word;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1.5rem;
  margin-top: clamp(1.75rem, 3.5vw, 2.75rem);
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.footer-fine {
  max-width: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 8. 面包屑 ---------- */
.breadcrumb {
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

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

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

/* ---------- 9. 通用数据组件 ---------- */
.micro-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.micro-tag--accent { color: var(--accent); border-color: var(--line-strong); }
.micro-tag--warm { color: var(--amber); border-color: rgba(255, 138, 61, 0.4); }
.micro-tag--cool { color: var(--cool); border-color: rgba(74, 144, 217, 0.42); }
.micro-tag--hot { color: var(--warm); border-color: rgba(228, 87, 46, 0.45); }

.data-figure {
  display: block;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: clamp(3rem, 8vw, 6.5rem);
  line-height: 0.86;
  letter-spacing: -0.02em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.data-figure--xl { font-size: clamp(4rem, 12vw, 10rem); }
.data-figure--paper { color: var(--paper); }
.data-figure--warm { color: var(--amber); }

.board-card {
  position: relative;
  display: block;
  padding: clamp(0.95rem, 2vw, 1.4rem);
  background: var(--board);
  border: 1px solid var(--line);
  color: var(--text);
  transition: transform var(--dur) ease, border-color var(--dur) ease,
              background-color var(--dur) ease;
}

.board-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: var(--board-2);
  color: var(--text);
}

.board-card__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.board-card__title {
  margin: 0.4rem 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.35;
  color: #EFEBE1;
}

.side-note {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  line-height: 1.9;
  color: var(--muted);
}

/* 数据表 */
.ledger {
  width: 100%;
  background: var(--board);
  border: 1px solid var(--line);
  font-size: 0.875rem;
}

.ledger caption {
  padding: 0.6rem 0.75rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.ledger th,
.ledger td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

.ledger thead th {
  background: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.ledger tbody tr {
  transition: background-color var(--dur) ease;
}

.ledger tbody tr:hover {
  background: rgba(61, 224, 176, 0.06);
}

.ledger tr[data-detail] {
  background: var(--ink-900);
}

.ledger tr[data-detail] td {
  font-size: 0.8125rem;
  color: var(--muted);
}

.ledger .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

/* 筛选标签 */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  transition: color var(--dur) ease, border-color var(--dur) ease,
              background-color var(--dur) ease;
}

.chip:hover {
  border-color: var(--line-strong);
  color: var(--accent);
}

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

.filter-summary {
  min-height: 1.4em;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  word-break: break-word;
}

.filter-summary b {
  color: var(--accent);
  font-weight: 600;
}

/* ---------- 10. 图片容器（页面阶段放置 img） ---------- */
.media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--board);
  border: 1px solid var(--line);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
  transition: transform 260ms ease;
}

.media-frame:hover img { transform: scale(1.02); }

.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame--square { aspect-ratio: 1 / 1; }

.media-frame__caption {
  display: block;
  padding-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--muted);
}

.media-frame--scrim::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(11, 31, 26, 0.78));
  pointer-events: none;
}

/* ---------- 11. 响应式 ---------- */
@media (max-width: 1080px) {
  .header-inner { grid-template-columns: auto 1fr auto; }
  .nav-list a { padding: 0.5rem 0.55rem; font-size: 0.875rem; }
  .nav-list a::before { display: none; }
}

@media (max-width: 980px) {
  .header-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    min-height: 64px;
    gap: 0.75rem;
  }

  .rail-meta { display: none; }

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

  .site-nav {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 5;
    justify-self: stretch;
    padding: 0 var(--pad);
    background: var(--ink-950);
    border: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line-strong);
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: max-height var(--dur) ease, visibility var(--dur) ease;
  }

  .site-nav[data-open] {
    max-height: min(72vh, 560px);
    overflow-y: auto;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.4rem 0 0.9rem;
  }

  .nav-list li + li { border-top: 1px solid var(--line); }

  .nav-list a {
    padding: 0.85rem 0.2rem;
    border: 0;
    font-size: 1rem;
  }

  .nav-list a::before { display: inline; }

  .nav-list a[aria-current="page"] {
    background: transparent;
    border-color: transparent;
    padding-left: 0.85rem;
  }

  .nav-list a[aria-current="page"]::after {
    left: 0;
    right: auto;
    width: 3px;
    top: 0.9rem;
    bottom: 0.9rem;
    height: auto;
  }

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

  .footer-col--wide { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  body { font-size: 0.9688rem; }

  .fav-meter { display: none; }

  .rail-inner { font-size: 0.625rem; letter-spacing: 0.1em; }

  .brand-mark { width: 34px; height: 34px; font-size: 0.75rem; }
  .brand-name { font-size: 1rem; }
  .brand-sub { font-size: 0.5625rem; }

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

  .contact-row { grid-template-columns: minmax(0, 1fr); gap: 0.1rem; }

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

  .league-index { grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); }
}

/* ---------- 12. 可访问性偏好 ---------- */
@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;
  }

  .board-card:hover { transform: none; }
  .media-frame:hover img { transform: none; }
  .scroll-meter-fill { transition: none; }
}