/* ============================================================
   欧亿体育安装 · 共享样式 /assets/site.css
   夜赛控制台：深墨绿底 + 纸色展签 + 青柠/赛道橙/电光蓝状态
   ============================================================ */

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

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

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

ul, ol { list-style: none; }

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

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

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

/* ---------- 变量 ---------- */
:root {
  --ink: #071A14;
  --ink-2: #0E1210;
  --ink-3: #0B211A;
  --paper: #F2E9D8;
  --paper-dim: #D9D2C2;
  --paper-ink: #1A1D19;
  --lime: #C8FF3D;
  --lime-ink: #5F7D06;
  --orange: #FF6A2A;
  --blue: #36C8FF;
  --red: #FF4D5E;
  --white: #F7FBF4;

  --line: rgba(217, 210, 194, 0.18);
  --line-strong: rgba(247, 251, 244, 0.28);
  --dim: rgba(247, 251, 244, 0.66);
  --dim-2: rgba(247, 251, 244, 0.44);

  --radius-l: 28px;
  --radius-m: 18px;
  --radius-s: 12px;
  --pill: 999px;

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

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
}

/* ---------- 基础排版 ---------- */
body {
  min-height: 100vh;
  background-color: var(--ink);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.02em;
  font-stretch: condensed;
}

h1 { font-size: clamp(40px, 7vw, 86px); }
h2 { font-size: clamp(30px, 4.6vw, 52px); }
h3 { font-size: clamp(20px, 2.4vw, 28px); }

p { text-wrap: pretty; }

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

#main-content { scroll-margin-top: 96px; }

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
}

/* ---------- 跳至主内容 ---------- */
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 300;
  padding: 10px 18px;
  border-radius: var(--pill);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  transform: translateY(-180%);
  transition: transform 0.22s ease;
}

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

/* ============================================================
   头部 · 命令栏
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-rail {
  position: relative;
  background-color: var(--ink-2);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}

.site-header[data-stuck] .header-rail {
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.95);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(12px, 2vw, 28px);
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 14px var(--gutter);
  transition: padding 0.25s ease;
}

.site-header[data-stuck] .header-inner { padding-block: 7px; }

/* 品牌 */
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background-color: var(--lime);
  box-shadow: 0 0 0 1px rgba(200, 255, 61, 0.35), 0 10px 22px -14px rgba(200, 255, 61, 0.9);
}

.brand-pip {
  width: 16px;
  height: 4px;
  border-radius: 2px;
  background-color: var(--ink);
  box-shadow: 0 -6px 0 var(--ink), 0 6px 0 var(--ink);
}

.brand-text {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.2;
  color: var(--white);
  white-space: nowrap;
}

.brand-line {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  line-height: 1.3;
  color: var(--dim-2);
  white-space: nowrap;
}

/* 导航 */
.cmd-nav { justify-self: center; }

.cmd-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.cmd-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--pill);
  color: rgba(247, 251, 244, 0.72);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.cmd-idx {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: var(--dim-2);
  transition: color 0.2s ease;
}

.cmd-text { display: inline-block; }

.cmd-link:hover {
  color: var(--white);
  background-color: rgba(247, 251, 244, 0.07);
}

.cmd-link:hover .cmd-idx { color: var(--lime); }

.cmd-link[aria-current="page"] {
  background-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.cmd-link[aria-current="page"] .cmd-idx { color: rgba(7, 26, 20, 0.55); }

/* 右侧动作 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-self: end;
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid rgba(54, 200, 255, 0.42);
  border-radius: var(--pill);
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.status-chip:hover {
  background-color: rgba(54, 200, 255, 0.12);
  border-color: var(--blue);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(54, 200, 255, 0.18);
  animation: oy-pulse 2.6s ease-in-out infinite;
}

@keyframes oy-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 3px rgba(54, 200, 255, 0.18); }
  50% { opacity: 0.55; box-shadow: 0 0 0 6px rgba(54, 200, 255, 0.05); }
}

/* 移动开关 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--white);
  transition: border-color 0.2s ease, color 0.2s ease;
}

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

.nav-toggle-bars { display: grid; gap: 4px; }

.nav-toggle-bars span {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background-color: var(--lime);
  transition: transform 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

/* 滚动进度 */
.scroll-meter {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 2px;
  transform: scaleX(var(--progress, 0));
  transform-origin: 0 50%;
  background-color: var(--lime);
  background-image: linear-gradient(90deg, var(--lime), var(--blue));
  transition: transform 0.1s linear;
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: center;
  transition: transform 0.18s ease, background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-sm { padding: 8px 16px; font-size: 13.5px; }
.btn-block { width: 100%; }

.btn-lime {
  background-color: var(--lime);
  color: var(--ink);
}
.btn-lime:hover { box-shadow: 0 12px 26px -14px rgba(200, 255, 61, 0.9); }

.btn-ghost {
  border-color: var(--line-strong);
  color: var(--white);
}
.btn-ghost:hover { border-color: var(--lime); color: var(--lime); }

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

.btn-blue {
  background-color: var(--blue);
  color: #04141C;
}

.btn-orange {
  background-color: var(--orange);
  color: #1B0800;
}

/* ---------- 移动命令抽屉 ---------- */
@media (max-width: 1040px) {
  .header-inner { grid-template-columns: 1fr auto; }

  .status-chip { display: none; }

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

  .cmd-nav {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 120;
    display: block;
    justify-self: stretch;
    max-height: 82vh;
    overflow: auto;
    padding: 16px var(--gutter) calc(20px + env(safe-area-inset-bottom, 0px));
    background-color: var(--ink-2);
    border-top: 1px solid rgba(200, 255, 61, 0.45);
    border-radius: 24px 24px 0 0;
    box-shadow: 0 -30px 70px -34px rgba(0, 0, 0, 0.95);
    transform: translateY(112%);
    visibility: hidden;
    transition: transform 0.32s cubic-bezier(0.22, 0.9, 0.3, 1), visibility 0.32s;
  }

  .cmd-nav[data-open] {
    transform: translateY(0);
    visibility: visible;
  }

  .cmd-nav::before {
    content: "快速导航 · NAV";
    display: block;
    margin-bottom: 12px;
    font-family: var(--font-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    color: var(--lime);
  }

  .cmd-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .cmd-link {
    justify-content: flex-start;
    padding: 14px 14px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background-color: rgba(247, 251, 244, 0.03);
    font-size: 15px;
  }

  .cmd-idx { font-size: 11px; color: var(--dim); }

  .cmd-link[aria-current="page"] { border-color: var(--lime); }
}

@media (max-width: 560px) {
  .brand-line { display: none; }
  .brand-name { font-size: 15.5px; }
  .brand-mark { width: 32px; height: 32px; border-radius: 10px; }
  .cmd-list { grid-template-columns: minmax(0, 1fr); }
}

/* ============================================================
   页脚
   ============================================================ */
.site-footer {
  background-color: var(--ink-2);
  color: var(--white);
  border-top: 1px solid var(--line);
}

.site-footer::before {
  content: "";
  display: block;
  height: 3px;
  background-image: repeating-linear-gradient(90deg, var(--lime) 0 42px, transparent 42px 58px);
  opacity: 0.85;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.7fr) minmax(0, 0.7fr) minmax(0, 1.1fr);
  gap: clamp(24px, 4vw, 56px);
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(44px, 6vw, 84px) var(--gutter) clamp(32px, 4vw, 56px);
}

.footer-brand { display: grid; gap: 14px; align-content: start; }

.footer-kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--white);
}

.footer-summary {
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--dim);
}

.footer-brand .btn { justify-self: start; }

.footer-col { display: grid; gap: 14px; align-content: start; }

.footer-col-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.footer-col-title::before {
  content: "";
  width: 14px;
  height: 2px;
  background-color: currentColor;
}

.footer-list { display: grid; gap: 9px; }

.footer-list a {
  display: inline-block;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(247, 251, 244, 0.72);
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-list a:hover {
  color: var(--lime);
  transform: translateX(2px);
}

.footer-contact { gap: 0; }

.contact-list { display: grid; gap: 12px; }

.contact-item { display: grid; gap: 2px; }

.contact-term {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--dim-2);
}

.contact-value {
  font-size: 15px;
  line-height: 1.5;
  color: var(--white);
  word-break: break-word;
}

.contact-note {
  max-width: 36ch;
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--dim-2);
}

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 20px var(--gutter) 30px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dim-2);
}

.legal-links { display: flex; flex-wrap: wrap; gap: 18px; }
.legal-links a { transition: color 0.2s ease; }
.legal-links a:hover { color: var(--lime); }

.footer-copy { color: var(--dim-2); }

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .footer-top { grid-template-columns: minmax(0, 1fr); }
  .footer-base {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .legal-links { gap: 14px; }
}

/* ============================================================
   通用布局与内容组件
   ============================================================ */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: clamp(48px, 7vw, 104px);
  color: var(--white);
}

.section--ink2 { background-color: var(--ink-2); }

.section--paper {
  background-color: var(--paper);
  color: var(--paper-ink);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background-color: currentColor;
}

.section--paper .eyebrow { color: var(--lime-ink); }

.section-title {
  margin-top: 14px;
  color: inherit;
}

.section-note {
  max-width: 56ch;
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--dim);
}

.section--paper .section-note { color: rgba(26, 29, 25, 0.72); }

.divider {
  height: 1px;
  border: 0;
  background-color: var(--line);
}

.section--paper .divider { background-color: rgba(26, 29, 25, 0.14); }

/* 面包屑 */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--dim-2);
}

.breadcrumbs li { display: flex; align-items: center; gap: 8px; }

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: rgba(200, 255, 61, 0.6);
}

.breadcrumbs a { transition: color 0.2s ease; }
.breadcrumbs a:hover { color: var(--lime); }

.section--paper .breadcrumbs { color: rgba(26, 29, 25, 0.55); }
.section--paper .breadcrumbs a:hover { color: var(--lime-ink); }

/* 卡片 */
.card {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  background-color: rgba(247, 251, 244, 0.045);
  color: var(--white);
}

.card--paper {
  background-color: var(--paper);
  border-color: rgba(26, 29, 25, 0.12);
  color: var(--paper-ink);
}

.card--lime {
  background-color: var(--lime);
  border-color: transparent;
  color: var(--ink);
}

.card-label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
}

.card--paper .card-label { color: var(--lime-ink); }
.card--lime .card-label { color: rgba(7, 26, 20, 0.6); }

.card-title {
  margin-bottom: 10px;
  font-size: clamp(19px, 2.2vw, 24px);
  color: inherit;
}

.card-text {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--dim);
}

.card--paper .card-text { color: rgba(26, 29, 25, 0.72); }
.card--lime .card-text { color: rgba(7, 26, 20, 0.78); }

/* 编号 */
.index-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(38px, 6vw, 72px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--lime);
}

.section--paper .index-num { -webkit-text-stroke-color: var(--lime-ink); }

/* 标签 */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  white-space: nowrap;
}

.tag--lime { color: var(--lime); background-color: rgba(200, 255, 61, 0.1); }
.tag--orange { color: var(--orange); background-color: rgba(255, 106, 42, 0.12); }
.tag--blue { color: var(--blue); background-color: rgba(54, 200, 255, 0.12); }
.tag--red { color: var(--red); background-color: rgba(255, 77, 94, 0.12); }

.tag--paper {
  color: var(--paper-ink);
  background-color: var(--paper);
  border-color: transparent;
}

.section--paper .tag--lime {
  color: var(--lime-ink);
  background-color: rgba(95, 125, 6, 0.1);
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 比分牌数字 */
.stat { display: grid; gap: 4px; }

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.section--paper .stat-num { color: var(--lime-ink); }

.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--dim-2);
}

.section--paper .stat-label { color: rgba(26, 29, 25, 0.55); }

/* 长文 */
.prose {
  max-width: 70ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: rgba(247, 251, 244, 0.78);
}

.prose > * + * { margin-top: 1.1em; }

.prose h2,
.prose h3 {
  margin-top: 1.9em;
  color: var(--white);
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.01em;
}

.prose ul,
.prose ol { padding-left: 1.3em; }
.prose ul { list-style: square; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: 0.5em; }
.prose li::marker { color: var(--lime); }

.prose strong { color: var(--lime); }

.prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.section--paper .prose { color: rgba(26, 29, 25, 0.82); }
.section--paper .prose h2,
.section--paper .prose h3 { color: var(--paper-ink); }
.section--paper .prose strong { color: var(--lime-ink); }
.section--paper .prose li::marker { color: var(--lime-ink); }
.section--paper .prose a { color: #0B6C8C; }

/* 网格 */
.grid {
  display: grid;
  gap: clamp(14px, 2vw, 24px);
}

.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--aside { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }

@media (max-width: 900px) {
  .grid--3,
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--aside { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: minmax(0, 1fr); }
}

/* 图片容器基础规则 */
.media-frame {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background-color: var(--ink-3);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--16x9 { aspect-ratio: 16 / 9; }
.media-frame--4x3 { aspect-ratio: 4 / 3; }
.media-frame--1x1 { aspect-ratio: 1 / 1; }
.media-frame--3x4 { aspect-ratio: 3 / 4; }
.media-frame--21x9 { aspect-ratio: 21 / 9; }

.media-frame--paper {
  background-color: #E6DCC7;
  border-color: rgba(26, 29, 25, 0.12);
}

.media-frame--ph::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(118deg, transparent 0 18px, rgba(200, 255, 61, 0.09) 18px 19px);
}

.media-frame__caption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: var(--pill);
  background-color: rgba(7, 26, 20, 0.82);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
}

/* 滚动显现 */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.22, 0.9, 0.3, 1), transform 0.7s cubic-bezier(0.22, 0.9, 0.3, 1);
  transition-delay: var(--d, 0s);
}

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

/* 减少动效 */
@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;
    transition-delay: 0s !important;
  }

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

  .status-dot { animation: none; }
  .scroll-meter { transition: none; }
}