/* ==========================================================================
   竞技宝主站 / assets/site.css
   竞技场深蓝数据舱：reset → 变量 → 中文排版 → 外壳 → 基础组件
   ========================================================================== */

/* ---------- 01 Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h, 78px) + 18px);
}
body, h1, h2, h3, h4, h5, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; width: 100%; }
[hidden] { display: none !important; }

/* ---------- 02 变量 ---------- */
:root {
  --arena: #0A1628;
  --console: #12233D;
  --steel: #1E3A5F;
  --cyan: #00E5FF;
  --orange: #FF6B1A;
  --silver: #C7D2DE;
  --white: #F2F7FC;
  --line: #2A3B52;
  --pulse: #00FFC2;

  --line-soft: rgba(199, 210, 222, 0.12);
  --grid: rgba(30, 58, 95, 0.42);
  --panel: rgba(18, 35, 61, 0.86);

  --header-h: 78px;
  --maxw: 1480px;
  --gutter: clamp(16px, 3.4vw, 44px);

  --font-body: system-ui, -apple-system, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", sans-serif;
  --font-display: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", system-ui, sans-serif;
  --font-data: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Courier New", monospace;
}

/* ---------- 03 基础排版 ---------- */
body {
  min-height: 100vh;
  color: var(--silver);
  font-family: var(--font-body);
  font-size: clamp(15px, 0.55vw + 14px, 17px);
  line-height: 1.75;
  background-color: var(--arena);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    radial-gradient(120% 70% at 84% -12%, rgba(0, 229, 255, 0.10), transparent 62%),
    radial-gradient(90% 60% at 4% 2%, rgba(255, 107, 26, 0.07), transparent 64%);
  background-size: 88px 88px, 88px 88px, 100% 100%, 100% 100%;
  background-position: center top, center top, center top, center top;
}
@media (min-width: 900px) { body { background-attachment: fixed, fixed, fixed, fixed; } }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; color: var(--white); line-height: 1.14; }
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.9vw, 1.45rem); }
strong { color: var(--white); }

.display {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--white);
}
.data-num {
  font-family: var(--font-data);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}
.eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-data);
  font-size: 0.72rem; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--cyan);
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--cyan); }
.lede { font-size: clamp(1rem, 1.4vw, 1.12rem); max-width: 64ch; color: var(--silver); }
.annotation { font-size: 0.78rem; letter-spacing: 0.08em; color: var(--silver); opacity: 0.78; }

/* ---------- 04 容器与网格 ---------- */
.shell { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(46px, 7vw, 96px); }
.section--tight { padding-block: clamp(26px, 4vw, 56px); }
.rule { height: 1px; border: 0; background: linear-gradient(90deg, var(--steel), transparent 80%); }

.grid { display: grid; gap: clamp(16px, 2vw, 26px); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(238px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(196px, 1fr)); }
.grid--rail { grid-template-columns: minmax(200px, 268px) minmax(0, 1fr); align-items: start; }
@media (max-width: 900px) { .grid--rail { grid-template-columns: 1fr; } }

.section-head { display: grid; gap: 12px; max-width: 78ch; margin-bottom: clamp(22px, 3vw, 40px); }
.section-head__title { font-size: clamp(1.6rem, 3.4vw, 2.6rem); line-height: 1.05; }

/* ---------- 05 正文长文 ---------- */
.prose { display: grid; gap: 1.1em; max-width: 72ch; font-size: 1.02rem; }
.prose h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); margin-top: 0.5em; }
.prose h3 { font-size: clamp(1.1rem, 1.7vw, 1.3rem); }
.prose a { color: var(--cyan); border-bottom: 1px solid rgba(0, 229, 255, 0.42); }
.prose a:hover { border-bottom-color: var(--cyan); }
.prose ul, .prose ol { display: grid; gap: 0.55em; padding-left: 1.25em; }
.prose ul { list-style: square; }
.prose ol { list-style: decimal; }
.prose li::marker { color: var(--cyan); }

/* ---------- 06 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--steel); border-radius: 2px;
  font-family: var(--font-data); font-size: 0.8rem; letter-spacing: 0.14em;
  color: var(--white); background: transparent;
  transition: transform 0.2s ease, background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--orange); border-color: var(--orange); color: #08111F; font-weight: 700; }
.btn--primary:hover { background: #FF8340; border-color: #FF8340; }
.btn--ghost { border-color: rgba(0, 229, 255, 0.55); color: var(--cyan); }
.btn--ghost:hover { background: rgba(0, 229, 255, 0.12); border-color: var(--cyan); }
.btn--sm { padding: 9px 15px; font-size: 0.72rem; letter-spacing: 0.12em; }

/* ---------- 07 卡片 / 标签 / 数据块 ---------- */
.card {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  border: 1px solid var(--steel); border-radius: 2px;
  background: linear-gradient(160deg, rgba(18, 35, 61, 0.96), rgba(10, 22, 40, 0.92));
}
.card::before {
  content: ""; position: absolute; top: -1px; left: -1px;
  width: 26px; height: 26px;
  border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan);
  opacity: 0.65; pointer-events: none;
}
.card--accent::before { border-color: var(--orange); }
.card--flat { background: rgba(18, 35, 61, 0.55); }
.card__meta { font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); }
.card__title { margin: 8px 0 8px; font-size: clamp(1.05rem, 1.6vw, 1.25rem); }
.card__text { font-size: 0.95rem; }

.tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border: 1px solid var(--steel); border-radius: 2px;
  font-family: var(--font-data); font-size: 0.7rem; letter-spacing: 0.14em; color: var(--silver);
}
.tag--live { color: var(--pulse); border-color: rgba(0, 255, 194, 0.45); }
.tag--season { color: var(--cyan); border-color: rgba(0, 229, 255, 0.45); }

.stat { display: grid; gap: 6px; padding: 16px 0 4px; border-top: 1px solid var(--line); }
.stat__value { font-family: var(--font-data); font-weight: 800; font-size: clamp(1.7rem, 3.8vw, 2.7rem); line-height: 1; color: var(--white); font-variant-numeric: tabular-nums; }
.stat__value em { font-style: normal; color: var(--cyan); }
.stat__label { font-size: 0.84rem; color: var(--silver); }

/* ---------- 08 表格 ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--steel); background: rgba(18, 35, 61, 0.7); }
.data-table { min-width: 520px; font-size: 0.92rem; }
.data-table th, .data-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.data-table thead th {
  font-family: var(--font-data); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--silver); background: rgba(30, 58, 95, 0.42);
}
.data-table tbody tr { transition: background-color 0.2s ease; }
.data-table tbody tr:hover { background: rgba(0, 229, 255, 0.06); }
.data-table tbody tr:last-child th, .data-table tbody tr:last-child td { border-bottom: 0; }
.data-table td.num { font-family: var(--font-data); font-variant-numeric: tabular-nums; color: var(--cyan); }

/* ---------- 09 图片容器（页面阶段放占位图） ---------- */
.media {
  position: relative; display: block; width: 100%;
  aspect-ratio: 16 / 9; overflow: hidden;
  border: 1px solid var(--steel);
  background: linear-gradient(135deg, rgba(30, 58, 95, 0.9), rgba(10, 22, 40, 0.9));
}
.media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.08) 1px, transparent 1px);
  background-size: 36px 36px;
}
.media img, .media picture, .media svg { width: 100%; height: 100%; object-fit: cover; }
.media--wide { aspect-ratio: 21 / 9; }
.media--tall { aspect-ratio: 3 / 4; }
.media--square { aspect-ratio: 1 / 1; }
.media__caption {
  position: absolute; left: 0; bottom: 0; z-index: 2;
  padding: 8px 14px;
  font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.16em;
  color: var(--white); background: rgba(10, 22, 40, 0.86); border-top: 1px solid var(--steel); border-right: 1px solid var(--steel);
}

/* ---------- 10 标签页（JS 增强） ---------- */
.tabs { margin-block: clamp(20px, 3vw, 36px); }
.tablist { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--steel); }
.tab {
  position: relative; padding: 12px 18px;
  font-family: var(--font-data); font-size: 0.78rem; letter-spacing: 0.12em;
  color: var(--silver); border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.tab:hover { color: var(--white); }
.tab[aria-selected="true"] { color: var(--cyan); border-bottom-color: var(--cyan); }
.tabpanel { padding-top: clamp(18px, 2.4vw, 28px); }

/* ---------- 11 面包屑 ---------- */
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-data); font-size: 0.76rem; letter-spacing: 0.1em; color: var(--silver);
}
.breadcrumb li { display: flex; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: "/"; color: var(--line); }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb [aria-current="page"] { color: var(--white); }

/* ---------- 12 显现 ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- 13 头部 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 80;
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.98), rgba(10, 22, 40, 0.9));
  border-bottom: 1px solid var(--steel);
  backdrop-filter: blur(10px);
}
.site-header::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.05) 46%, transparent 100%);
}
.scroll-progress {
  position: absolute; left: 0; bottom: -1px; z-index: 3;
  height: 2px; width: 0;
  background: linear-gradient(90deg, var(--cyan), var(--pulse));
  transition: width 0.12s linear;
}
.header-shell {
  position: relative; z-index: 2;
  display: flex; align-items: center; gap: clamp(12px, 1.8vw, 30px);
  width: 100%; max-width: var(--maxw); margin-inline: auto;
  min-height: var(--header-h); padding-inline: var(--gutter);
}
.skip-link {
  position: absolute; left: var(--gutter); top: -120px; z-index: 120;
  padding: 10px 18px; background: var(--cyan); color: #08111F;
  font-family: var(--font-data); font-size: 0.76rem; letter-spacing: 0.12em;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 12px; }

.brand-lockup { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand-mark {
  position: relative; width: 34px; height: 34px; flex: 0 0 auto;
  border: 1px solid var(--cyan);
  background: linear-gradient(160deg, rgba(0, 229, 255, 0.2), transparent 72%);
}
.brand-mark::before {
  content: ""; position: absolute; inset: 7px;
  border: 1px solid var(--orange); transform: rotate(45deg);
}
.brand-mark::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 5px; height: 5px; background: var(--cyan); transform: translate(-50%, -50%);
}
.brand-text { display: grid; gap: 2px; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.02rem; letter-spacing: 0.04em; line-height: 1.2; color: var(--white); }
.brand-sub { font-family: var(--font-data); font-size: 0.58rem; letter-spacing: 0.22em; color: var(--silver); opacity: 0.78; }

.season-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; white-space: nowrap;
  border: 1px solid var(--steel); border-left: 2px solid var(--pulse);
  font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.1em; color: var(--silver);
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--pulse); animation: chip-pulse 2.4s ease-out infinite; }
@keyframes chip-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 194, 0.55); }
  70% { box-shadow: 0 0 0 9px rgba(0, 255, 194, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 194, 0); }
}

.header-console { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.console-ticker { display: grid; gap: 2px; line-height: 1.25; text-align: right; }
.ticker-label { font-family: var(--font-data); font-size: 0.58rem; letter-spacing: 0.22em; color: var(--silver); opacity: 0.7; }
.ticker-value { font-family: var(--font-data); font-size: 0.8rem; color: var(--cyan); }

.header-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: clamp(8px, 1.4vw, 22px); }
.nav-list a {
  position: relative; display: block; padding: 6px 2px 9px;
  font-size: 0.92rem; letter-spacing: 0.03em; color: var(--silver); white-space: nowrap;
}
.nav-list a::before {
  content: attr(data-idx); position: absolute; top: -6px; right: 0;
  font-family: var(--font-data); font-size: 0.54rem; letter-spacing: 0.08em; color: var(--steel);
  transition: color 0.25s ease;
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--steel); transform: scaleX(0.3); transform-origin: left;
  transition: transform 0.3s ease, background-color 0.3s ease;
}
.nav-list a:hover { color: var(--white); }
.nav-list a:hover::before { color: var(--cyan); }
.nav-list a:hover::after { transform: scaleX(1); background: var(--cyan); }
.nav-list a[aria-current="page"] { color: var(--cyan); }
.nav-list a[aria-current="page"]::before { color: var(--orange); }
.nav-list a[aria-current="page"]::after { transform: scaleX(1); background: var(--orange); }

.nav-extra { display: none; }
.nav-extra__link {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 0;
  font-family: var(--font-data); font-size: 0.74rem; letter-spacing: 0.14em; color: var(--silver);
  transition: color 0.2s ease;
}
.nav-extra__link::before { content: "›"; color: var(--cyan); }
.nav-extra__link:hover { color: var(--cyan); }

.nav-toggle {
  display: none; align-items: center; gap: 10px; margin-left: auto;
  padding: 9px 12px; border: 1px solid var(--steel);
  font-family: var(--font-data); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--silver);
}
.nav-toggle__bars { position: relative; display: block; width: 18px; height: 12px; }
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 1px;
  background: currentColor; transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}
.nav-toggle__bars::before { top: 2px; }
.nav-toggle__bars::after { bottom: 2px; }
.nav-toggle__text { line-height: 1; }
.site-header[data-open] .nav-toggle { color: var(--cyan); border-color: rgba(0, 229, 255, 0.5); }
.site-header[data-open] .nav-toggle__bars::before { top: 5px; transform: rotate(45deg); }
.site-header[data-open] .nav-toggle__bars::after { bottom: 6px; transform: rotate(-45deg); }

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

@media (max-width: 1120px) {
  :root { --header-h: 66px; }
  .season-chip { display: none; }
  .header-console { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-nav {
    position: fixed; top: var(--header-h); right: 0; bottom: 0; z-index: 90;
    display: block; width: min(340px, 88vw);
    padding: 26px var(--gutter) 48px; overflow-y: auto;
    background: linear-gradient(180deg, rgba(18, 35, 61, 0.99), rgba(8, 17, 31, 0.99));
    border-left: 1px solid var(--steel);
    transform: translateX(102%); opacity: 0; visibility: hidden;
    transition: transform 0.34s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, visibility 0.3s;
  }
  .site-header[data-open] .header-nav { transform: none; opacity: 1; visibility: visible; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav-list li { border-bottom: 1px solid var(--line); }
  .nav-list a { padding: 16px 4px 16px 30px; font-size: 1rem; }
  .nav-list a::after { display: none; }
  .nav-list a::before { top: 50%; right: auto; left: 0; transform: translateY(-50%); font-size: 0.66rem; }
  .nav-list a[aria-current="page"] { background: linear-gradient(90deg, rgba(0, 229, 255, 0.12), transparent); box-shadow: inset 2px 0 0 var(--cyan); }
  .nav-extra { display: grid; gap: 8px; margin-top: 26px; padding-top: 20px; border-top: 1px dashed var(--line); }
}

/* ---------- 14 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 110px);
  border-top: 1px solid var(--steel);
  background: linear-gradient(180deg, rgba(10, 22, 40, 0.6), #060D18 72%);
}
.site-footer::before {
  content: ""; position: absolute; top: -1px; left: 0;
  width: min(220px, 42%); height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}
.footer-shell { max-width: var(--maxw); margin-inline: auto; padding: clamp(40px, 6vw, 80px) var(--gutter) 0; }
.footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: clamp(24px, 3vw, 48px); }
@media (max-width: 1080px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer-top { grid-template-columns: 1fr; } }

.footer-brand__mark {
  position: relative; display: block; width: 26px; height: 26px; margin-bottom: 14px;
  border: 1px solid var(--cyan);
}
.footer-brand__mark::after {
  content: ""; position: absolute; inset: 6px; border: 1px solid var(--orange); transform: rotate(45deg);
}
.footer-brand__name { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; letter-spacing: 0.04em; color: var(--white); }
.footer-brand__desc { margin-top: 10px; max-width: 42ch; font-size: 0.9rem; }
.footer-brand__meta {
  margin-top: 12px; font-family: var(--font-data); font-size: 0.68rem; letter-spacing: 0.16em; color: var(--cyan);
}

.footer-col__title {
  margin-bottom: 14px;
  font-family: var(--font-data); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.24em;
  color: var(--cyan);
}
.footer-links { display: grid; gap: 9px; }
.footer-links a {
  position: relative; display: inline-block;
  font-size: 0.9rem; color: var(--silver);
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links a::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 0; height: 1px;
  background: var(--cyan); transition: width 0.22s ease;
}
.footer-links a:hover { color: var(--white); padding-left: 16px; }
.footer-links a:hover::before { width: 10px; }

.footer-contact { display: grid; gap: 14px; }
.contact-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.contact-key { flex: 0 0 auto; min-width: 64px; font-family: var(--font-data); font-size: 0.66rem; letter-spacing: 0.16em; color: var(--cyan); }
.contact-val { flex: 1 1 180px; font-size: 0.88rem; word-break: break-word; }
.contact-note { font-size: 0.8rem; color: var(--silver); opacity: 0.78; }
.copy-btn {
  padding: 3px 8px; border: 1px solid var(--line);
  font-family: var(--font-data); font-size: 0.64rem; letter-spacing: 0.14em; color: var(--silver);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.copy-btn:hover { color: var(--cyan); border-color: var(--cyan); }
.copy-btn[data-copied] { color: var(--pulse); border-color: rgba(0, 255, 194, 0.6); }

.footer-bottom {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px;
  margin-top: clamp(34px, 5vw, 60px); padding: 18px 0 28px;
  border-top: 1px solid var(--line);
  font-family: var(--font-data); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--silver);
}
.footer-legal { display: inline-flex; align-items: center; gap: 8px; }
.legal-key { color: var(--steel); letter-spacing: 0.16em; }
.footer-legal--domain { margin-left: auto; opacity: 0.66; }

.to-top {
  position: fixed; right: clamp(14px, 2.5vw, 30px); bottom: clamp(14px, 2.5vw, 30px); z-index: 70;
  padding: 10px 16px;
  border: 1px solid var(--cyan); background: rgba(18, 35, 61, 0.94);
  font-family: var(--font-data); font-size: 0.7rem; letter-spacing: 0.16em; color: var(--cyan);
  backdrop-filter: blur(6px);
  transition: background-color 0.22s ease, color 0.22s ease;
}
.to-top:hover { background: var(--cyan); color: #08111F; }

/* ---------- 15 无障碍与降级 ---------- */
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.nav-list a:focus-visible, .btn:focus-visible, .tab:focus-visible { outline-offset: 2px; }

@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;
  }
  .chip-dot { animation: none; box-shadow: none; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .scroll-progress { transition: none; }
}