/* ==========================================================================
   6688体育登录 · 共享样式表 /assets/site.css
   夜间赛场数据流 · 蓝图坐标网格 · 内容中心楼层
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body, h1, h2, h3, h4, h5, p, ul, ol, li, figure, blockquote, dl, dd, hr { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

:root {
  --ink-900: #071411;
  --ink-800: #0E211C;
  --ink-700: #122B25;
  --line: #1C3A33;
  --line-soft: rgba(28, 58, 51, .5);
  --neon: #22F5C9;
  --neon-wash: rgba(34, 245, 201, .08);
  --teal: #0E8F79;
  --orange: #FF8A3D;
  --orange-soft: #FFC46B;
  --paper: #F2F7F4;
  --muted: #9FB5AE;
  --newsprint: #E8E3D7;

  --font-display: "Impact", "Haettenschweiler", "Arial Narrow", "Noto Sans SC", "PingFang SC", sans-serif;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", Georgia, serif;
  --font-body: Inter, "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Roboto Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --ease: cubic-bezier(.22, .61, .36, 1);
  --gut: 5vw;
  --pill: 999px;
  --shell-max: 1460px;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  color: var(--paper);
  background-color: var(--ink-900);
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3, h4 { font-weight: 700; }

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

/* ---------- 通用工具 ---------- */

.container {
  width: min(var(--shell-max), 90vw);
  margin-inline: auto;
}

.section { padding-block: clamp(48px, 7vw, 88px); }

.section-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.rule {
  height: 1px;
  border: 0;
  background: var(--line);
  margin-block: clamp(28px, 4vw, 56px);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  letter-spacing: -.01em;
}

.text-neon { color: var(--neon); }
.text-orange { color: var(--orange-soft); }
.text-muted { color: var(--muted); }

/* ---------- 章节标题体系 ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--neon);
}

.eyebrow::before {
  content: "";
  width: 12px; height: 12px;
  flex: 0 0 auto;
  border-radius: 2px;
  background: var(--neon);
}

.eyebrow--orange { color: var(--orange-soft); }
.eyebrow--orange::before { background: var(--orange); }

.display-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6.2vw, 88px);
  line-height: .94;
  letter-spacing: -.01em;
  color: var(--paper);
}

.editorial-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.34;
  color: var(--paper);
}

.lede {
  max-width: 68ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 框景结构 ---------- */

.blueprint-frame {
  position: relative;
  border: 1px solid var(--line);
  padding: clamp(24px, 3.4vw, 52px);
  background: linear-gradient(160deg, rgba(14, 33, 28, .88), rgba(7, 20, 17, .45));
}

.blueprint-frame::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(28, 58, 51, .8);
  pointer-events: none;
}

.frame-coord {
  position: absolute;
  z-index: 3;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--ink-900);
}

.frame-coord--tl { top: -9px; left: 22px; }
.frame-coord--tr { top: -9px; right: 22px; color: var(--neon); }
.frame-coord--bl { bottom: -9px; left: 22px; }
.frame-coord--br { bottom: -9px; right: 22px; }

/* ---------- 纸张叠层与画布分区 ---------- */

.ink-card {
  position: relative;
  padding: clamp(18px, 2vw, 26px);
  background: var(--ink-800);
  border: 1px solid var(--line);
}

.ink-card > * { position: relative; z-index: 2; }

.ink-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: var(--newsprint);
  transform: translate(9px, 9px);
}

.ink-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border: 1px solid rgba(34, 245, 201, .55);
  transform: translate(16px, 16px);
}

.panel {
  position: relative;
  padding: clamp(18px, 2vw, 26px);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 33, 28, .72), rgba(7, 20, 17, .3));
}

.panel--newsprint {
  background: var(--newsprint);
  color: var(--ink-900);
  border-color: #c9c2b2;
}

/* ---------- 图片容器 ---------- */

.media-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink-800);
  border: 1px solid var(--line);
}

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

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

.media-frame--slant {
  clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 92%);
}

.media-frame__placeholder {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(28, 58, 51, .55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 58, 51, .55) 1px, transparent 1px);
  background-size: 32px 32px;
}

.media-frame__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 12px 14px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--paper);
  background: linear-gradient(0deg, rgba(7, 20, 17, .94), rgba(7, 20, 17, 0));
}

/* ---------- 按钮 ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), transform .2s var(--ease);
}

.btn--primary { background: var(--orange); color: #2A1205; }
.btn--primary:hover { background: var(--orange-soft); }

.btn--ghost { border-color: var(--line); color: var(--paper); }
.btn--ghost:hover { border-color: var(--teal); background: rgba(14, 143, 121, .14); }

.btn--neon {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(34, 245, 201, .06);
}
.btn--neon:hover { background: var(--neon); color: #04211B; }

/* ---------- 分段标签页 ---------- */

.segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(14, 33, 28, .72);
}

.segmented [role="tab"] {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 9px 18px;
  border-radius: var(--pill);
  font-size: 13.5px;
  color: var(--muted);
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.segmented [role="tab"]:hover { color: var(--paper); }
.segmented [role="tab"][aria-selected="true"] { color: #04211B; background: var(--neon); }

[role="tabpanel"][hidden] { display: none; }

/* ---------- 标签、图例、数据块 ---------- */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--muted);
  background: rgba(14, 33, 28, .6);
}

.tag--neon { color: var(--neon); border-color: rgba(34, 245, 201, .5); background: var(--neon-wash); }
.tag--orange { color: var(--orange-soft); border-color: rgba(255, 138, 61, .5); background: rgba(255, 138, 61, .1); }
.tag--newsprint { color: var(--ink-900); background: var(--newsprint); border-color: transparent; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  font-size: 12.5px;
  color: var(--muted);
}

.legend__item { display: inline-flex; align-items: center; gap: 8px; }

.legend__swatch { width: 12px; height: 12px; border-radius: 2px; flex: 0 0 auto; }
.legend__swatch--neon { background: var(--neon); }
.legend__swatch--teal { background: var(--teal); }
.legend__swatch--orange { background: var(--orange); }
.legend__swatch--line { border: 1px solid var(--line); background: transparent; }
.legend__line { width: 18px; height: 2px; background: var(--line); flex: 0 0 auto; }

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1;
  color: var(--neon);
}

.stat__label {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

/* ---------- 面包屑 ---------- */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-block: 18px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.breadcrumb a { color: var(--muted); text-decoration: none; transition: color .2s var(--ease); }
.breadcrumb a:hover { color: var(--neon); }
.breadcrumb__sep { color: var(--line); }
.breadcrumb [aria-current="page"] { color: var(--neon); }

/* ---------- 非对称布局 ---------- */

.layout-aside {
  display: grid;
  grid-template-columns: minmax(220px, 3fr) 9fr;
  gap: clamp(24px, 3vw, 48px);
  align-items: start;
}

/* ---------- 显现动效 ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .34s var(--ease), transform .34s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}

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

/* ==========================================================================
   页头 · 悬浮胶囊导航
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 12px var(--gut) 0;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,
    rgba(7, 20, 17, .98) 0%,
    rgba(7, 20, 17, .92) 72%,
    rgba(7, 20, 17, 0) 100%);
}

.scroll-progress {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 4;
  height: 3px;
  background: rgba(14, 33, 28, .9);
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--neon) 58%, var(--orange));
}

.skip-link {
  position: absolute;
  top: 8px;
  left: 50%;
  z-index: 120;
  padding: 10px 20px;
  border-radius: var(--pill);
  background: var(--neon);
  color: #04211B;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transform: translate(-50%, -180%);
  transition: transform .22s var(--ease);
}

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

.header-bar {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(14, 33, 28, .92);
  box-shadow: 0 22px 48px -34px rgba(0, 0, 0, .95);
  transition: border-color .24s var(--ease), background-color .24s var(--ease);
}

.site-header[data-scrolled="true"] .header-bar { border-color: rgba(28, 58, 51, 1); }
.site-header[data-open="true"] .header-bar { border-color: var(--teal); }

.header-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 58px;
  padding: 7px 10px 7px 16px;
  transition: min-height .24s var(--ease), padding .24s var(--ease);
}

.site-header[data-scrolled="true"] .header-inner {
  min-height: 50px;
  padding-top: 4px;
  padding-bottom: 4px;
}

/* 品牌 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: 0 0 auto;
  padding: 2px;
  border-radius: var(--pill);
  text-decoration: none;
}

.brand-mark {
  padding: 6px 8px 5px;
  border-radius: 6px;
  background: var(--neon);
  color: #04211B;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1;
  letter-spacing: .02em;
}

.brand-word {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--paper);
}

.brand-badge {
  padding: 2px 5px;
  border: 1px solid var(--teal);
  border-radius: 4px;
  background: rgba(14, 143, 121, .16);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: .1em;
}

.brand--footer .brand-mark { font-size: 24px; padding: 7px 10px 6px; }
.brand--footer .brand-word { font-size: 22px; }

/* 导航 */
.nav-capsule { flex: 0 0 auto; }

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

.nav-list a {
  position: relative;
  display: block;
  padding: 9px 13px;
  border-radius: var(--pill);
  font-size: 14px;
  line-height: 1.2;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.nav-list a:hover { color: var(--paper); background: var(--neon-wash); }
.nav-list a[aria-current="page"] { color: var(--neon); }

.nav-list a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--neon);
}

/* 当周主推 */
.header-push {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 6px 0 6px 14px;
  border-left: 1px solid var(--line);
  font-size: 12.5px;
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease);
}

.header-push::before {
  content: "";
  flex: 0 0 auto;
  width: 6px; height: 6px;
  border-radius: 1px;
  background: var(--orange);
  box-shadow: 0 0 10px var(--orange);
}

.header-push:hover { color: var(--neon); }

/* 工具区 */
.header-tools {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  flex: 0 0 auto;
}

.header-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--muted);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.header-search:hover {
  color: var(--paper);
  border-color: var(--teal);
  background: rgba(14, 143, 121, .14);
}

.header-search__glyph {
  position: relative;
  flex: 0 0 auto;
  width: 11px; height: 11px;
  border: 1.6px solid currentColor;
  border-radius: 50%;
}

.header-search__glyph::after {
  content: "";
  position: absolute;
  right: -4px; bottom: -3px;
  width: 6px; height: 1.6px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(45deg);
}

.btn-collect {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: var(--pill);
  background: var(--orange);
  color: #2A1205;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: background-color .2s var(--ease), color .2s var(--ease),
              border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.btn-collect:hover { background: var(--orange-soft); }

.btn-collect__dot {
  flex: 0 0 auto;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: currentColor;
  opacity: .85;
}

.btn-collect[aria-pressed="true"] {
  background: transparent;
  color: var(--neon);
  border-color: var(--neon);
  box-shadow: inset 0 0 0 1px rgba(34, 245, 201, .22);
}

/* 移动导航按钮 */
.nav-toggle {
  display: none;
  flex: 0 0 auto;
  width: 46px; height: 46px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  color: var(--paper);
  transition: border-color .2s var(--ease), background-color .2s var(--ease);
}

.nav-toggle:hover { border-color: var(--teal); background: rgba(14, 143, 121, .14); }

.nav-toggle__bar {
  display: block;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform .24s var(--ease), opacity .18s var(--ease);
}

.site-header[data-open="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header[data-open="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.site-header[data-open="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ==========================================================================
   页脚 · 楼层结构
   ========================================================================== */

.site-footer {
  position: relative;
  margin-top: clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 33, 28, .95), rgba(7, 20, 17, .99));
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background-image: repeating-linear-gradient(90deg,
    rgba(34, 245, 201, .55) 0 2px, transparent 2px 16px);
  opacity: .55;
  pointer-events: none;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.5fr;
  gap: 48px 40px;
  width: min(var(--shell-max), 90vw);
  margin-inline: auto;
  padding: clamp(52px, 6vw, 76px) 0 44px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.footer-tagline {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--neon);
}

.footer-meta {
  max-width: 34ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.footer-col__title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-col__title::before {
  content: attr(data-floor);
  padding: 1px 5px;
  border: 1px solid var(--teal);
  border-radius: 3px;
  background: rgba(14, 143, 121, .16);
  color: var(--neon);
  font-size: 11px;
  letter-spacing: .08em;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 11px;
  font-size: 14.5px;
}

.footer-list--two { display: grid; grid-template-columns: 1fr 1fr; gap: 11px 16px; }

.footer-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  color: var(--paper);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.footer-list a:hover { color: var(--neon); border-bottom-color: var(--neon); }

.footer-floor {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--neon);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 14.5px;
}

.footer-contact li { display: flex; flex-direction: column; gap: 3px; }

.footer-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-value { color: var(--paper); line-height: 1.7; }

.footer-value--mono {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--neon);
}

.footer-note { font-size: 13px; color: var(--muted); }

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  width: min(var(--shell-max), 90vw);
  margin-inline: auto;
  padding: 20px 0 38px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}

.footer-legal {
  font-family: var(--font-mono);
  letter-spacing: .02em;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-legal-links a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.footer-legal-links a:hover { color: var(--neon); }

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

@media (max-width: 1320px) {
  .header-push { display: none; }
  .header-tools { margin-left: auto; }
}

@media (max-width: 1180px) {
  .nav-toggle { display: inline-flex; }

  .nav-capsule {
    position: absolute;
    top: calc(100% + 10px);
    left: 0; right: 0;
    display: none;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(14, 33, 28, .99);
    box-shadow: 0 28px 64px -32px rgba(0, 0, 0, .95);
  }

  .site-header[data-open="true"] .nav-capsule { display: block; }

  .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav-list a { padding: 13px 16px; border-radius: 14px; font-size: 16px; }
  .nav-list a[aria-current="page"] { background: var(--neon-wash); }

  .nav-list a[aria-current="page"]::after {
    left: 6px; right: auto;
    top: 50%; bottom: auto;
    width: 3px; height: 20px;
    margin-top: -10px;
    border-radius: 0 3px 3px 0;
  }

  .layout-aside { grid-template-columns: 1fr; }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .header-inner { gap: 10px; padding: 6px 8px 6px 12px; }
  .brand-word { font-size: 17px; }
  .brand--footer .brand-word { font-size: 20px; }
  .header-search { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 36px; }
  .footer-list--two { grid-template-columns: 1fr 1fr; }
  .segmented { width: 100%; justify-content: flex-start; }
}

@media (max-width: 420px) {
  .brand-word { display: none; }
  .brand--footer .brand-word { display: inline; }
  .footer-list--two { grid-template-columns: 1fr; }
}

/* ==========================================================================
   动效可访问性
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    transition-delay: 0ms !important;
  }

  [data-reveal] { opacity: 1; transform: none; transition: none; }
}