/* ============================================================
   196体育 · 共享站点样式 /assets/site.css
   母题：夜场灯光 + 战报剪贴簿 + 记分牌数字
   ============================================================ */

/* ---------- 令牌 ---------- */
:root {
  --ink-green: #0B2B24;
  --neon: #4FF2C8;
  --turf: #55705D;
  --stone: #2E3436;
  --warm-white: #FBF7EC;
  --paper: #F4EFE3;
  --clay: #B4653F;
  --card-red: #D92B2B;
  --card-yellow: #F2C230;
  --mist: #C9D8D2;

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

  --r-pill: 999px;
  --r-lg: 26px;
  --r-md: 16px;
  --r-sm: 10px;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --line: rgba(85, 112, 93, 0.26);
  --line-dark: rgba(201, 216, 210, 0.18);
}

/* ---------- 重置 ---------- */
*,
*::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, li, figure, figcaption,
blockquote, dl, dd, address {
  margin: 0;
}

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

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

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

a {
  color: var(--ink-green);
}

/* ---------- 中文排版与页面基色 ---------- */
body {
  background-color: var(--paper);
  background-image:
    radial-gradient(circle at 92% -8%, rgba(79, 242, 200, 0.17), transparent 44%),
    radial-gradient(circle at -8% 2%, rgba(180, 101, 63, 0.13), transparent 38%);
  background-repeat: no-repeat;
  color: var(--stone);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.62;
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--ink-green);
}

h1 { font-size: clamp(2.8rem, 7vw, 6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.34rem, 2.4vw, 1.9rem); line-height: 1.2; letter-spacing: -0.01em; }
h4 { font-size: 1.12rem; line-height: 1.32; letter-spacing: 0; }

small { font-size: 0.78em; }

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

/* ---------- 焦点可见 ---------- */
:focus-visible {
  outline: 3px solid var(--clay);
  outline-offset: 3px;
  border-radius: 5px;
}

.site-header :focus-visible,
.site-footer :focus-visible,
.on-dark :focus-visible {
  outline-color: var(--neon);
}

/* ---------- 跳转链接 ---------- */
.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  transform: translateY(-130%);
  padding: 11px 20px;
  border-radius: 0 0 14px 0;
  background: var(--neon);
  color: var(--ink-green);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 0.18s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
  outline: 3px solid var(--ink-green);
  outline-offset: -7px;
}

/* ---------- 页头：双浮岛胶囊 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  padding: 14px var(--gutter) 8px;
  background: linear-gradient(
    180deg,
    rgba(244, 239, 227, 0.97) 0%,
    rgba(244, 239, 227, 0.88) 62%,
    rgba(244, 239, 227, 0) 100%
  );
  transition: padding 0.22s ease;
}

.site-header[data-stuck] { padding-top: 8px; }

.header-shell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  max-width: var(--wrap);
  margin-inline: auto;
}

.brand-capsule {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  margin-right: auto;
  padding: 7px 18px 7px 7px;
  border: 1px solid rgba(79, 242, 200, 0.26);
  border-radius: var(--r-pill);
  background: var(--ink-green);
  color: var(--warm-white);
  text-decoration: none;
  box-shadow: 0 16px 32px -24px rgba(11, 43, 36, 0.95);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.brand-capsule:hover {
  border-color: rgba(79, 242, 200, 0.7);
  transform: translateY(-1px);
}

.brand-mark {
  display: grid;
  place-items: center;
  min-width: 40px;
  height: 32px;
  padding: 0 9px;
  border-radius: var(--r-pill);
  background: rgba(79, 242, 200, 0.14);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--warm-white);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border: 1px solid rgba(201, 216, 210, 0.22);
  border-radius: var(--r-pill);
  background: var(--ink-green);
  color: var(--warm-white);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 0.18s ease;
}

.nav-toggle:hover { border-color: rgba(79, 242, 200, 0.65); }

.nav-toggle-icon {
  position: relative;
  width: 18px;
  height: 2px;
  background: var(--neon);
  border-radius: 2px;
  transition: background 0.2s ease;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--neon);
  border-radius: 2px;
  transition: transform 0.2s ease, top 0.2s ease;
}

.nav-toggle-icon::before { top: -6px; }
.nav-toggle-icon::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { top: 0; transform: rotate(-45deg); }

.nav-toggle-text { white-space: nowrap; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border: 1px solid rgba(201, 216, 210, 0.16);
  border-radius: var(--r-pill);
  background: var(--ink-green);
  box-shadow: 0 18px 36px -26px rgba(11, 43, 36, 0.95);
}

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

.nav-link {
  display: inline-block;
  padding: 9px 14px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  color: var(--mist);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease, background 0.18s ease,
    border-color 0.18s ease, transform 0.18s ease;
}

.nav-link:hover {
  color: var(--neon);
  border-color: rgba(79, 242, 200, 0.5);
  transform: translateY(-2px);
}

.nav-link[aria-current="page"] {
  color: var(--neon);
  background: rgba(79, 242, 200, 0.1);
  border-color: rgba(79, 242, 200, 0.55);
}

.nav-cta {
  display: inline-block;
  margin-left: 6px;
  padding: 9px 18px;
  border-radius: var(--r-pill);
  background: var(--neon);
  color: var(--ink-green);
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.18s ease, background 0.18s ease;
}

.nav-cta:hover {
  background: #7BFFDB;
  transform: translateY(-2px);
}

/* ---------- 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(56px, 9vw, 104px);
  padding: clamp(44px, 6vw, 76px) var(--gutter) clamp(24px, 3vw, 34px);
  background: var(--ink-green);
  color: var(--mist);
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: 58%;
  width: 62%;
  height: 340px;
  background: radial-gradient(closest-side, rgba(79, 242, 200, 0.2), transparent 74%);
  pointer-events: none;
}

.site-footer::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clay), var(--neon) 46%, var(--turf));
}

.footer-shell {
  position: relative;
  display: grid;
  gap: clamp(22px, 3.4vw, 36px);
  max-width: var(--wrap);
  margin-inline: auto;
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
}

.footer-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  text-decoration: none;
}

.footer-brand-mark {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--neon);
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--warm-white);
}

.footer-tagline {
  font-size: 14px;
  color: rgba(201, 216, 210, 0.82);
  letter-spacing: 0.02em;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.footer-link {
  padding: 3px 0;
  border-bottom: 1px solid transparent;
  color: var(--mist);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.footer-link:hover {
  color: var(--neon);
  border-color: var(--neon);
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 34px;
  font-style: normal;
}

.footer-contact-item {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 14px;
  line-height: 1.5;
}

.footer-contact-key {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(79, 242, 200, 0.72);
}

.footer-contact-value {
  color: var(--warm-white);
  letter-spacing: 0.01em;
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 26px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
}

.footer-legal {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(201, 216, 210, 0.78);
}

.footer-meta-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 216, 210, 0.42);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.footer-meta-link:hover {
  color: var(--neon);
  border-color: var(--neon);
}

.footer-dot {
  margin: 0 8px;
  color: rgba(201, 216, 210, 0.5);
}

/* ---------- 布局容器 ---------- */
.content-wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(34px, 6vw, 72px); }

.section-head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.section-title { font-size: clamp(1.8rem, 3.6vw, 2.9rem); }

.section-lede {
  font-size: 16.5px;
  line-height: 1.62;
  color: rgba(46, 52, 54, 0.82);
}

.stack {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 22px);
}

/* ---------- 网格 ---------- */
.grid {
  display: grid;
  gap: clamp(14px, 2.2vw, 24px);
}

.grid--8 { grid-template-columns: repeat(8, minmax(0, 1fr)); }

.span-1 { grid-column: span 1; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }

/* ---------- 章节标记 ---------- */
.chapter-marker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
}

.chapter-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--clay);
}

.chapter-bar {
  width: 44px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--clay), var(--neon));
}

.chapter-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--turf);
}

/* ---------- 小工具类 ---------- */
.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--turf);
}

.on-dark {
  background: var(--ink-green);
  color: var(--warm-white);
}

.on-dark h1,
.on-dark h2,
.on-dark h3,
.on-dark h4 {
  color: var(--warm-white);
}

.on-dark p { color: rgba(251, 247, 236, 0.86); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease,
    color 0.18s ease, border-color 0.18s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--neon);
  color: var(--ink-green);
}

.btn-primary:hover { background: #7BFFDB; }

.btn-ghost {
  background: transparent;
  border-color: var(--turf);
  color: var(--ink-green);
}

.btn-ghost:hover {
  border-color: var(--ink-green);
  background: rgba(11, 43, 36, 0.06);
}

.btn-clay {
  background: var(--clay);
  color: var(--warm-white);
}

.btn-clay:hover { background: #C6744C; }

.on-dark .btn-ghost {
  border-color: rgba(201, 216, 210, 0.5);
  color: var(--warm-white);
}

.on-dark .btn-ghost:hover {
  border-color: var(--neon);
  background: rgba(79, 242, 200, 0.12);
}

/* ---------- 面包屑 ---------- */
.breadcrumb { padding-bottom: clamp(14px, 2vw, 22px); }

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--turf);
}

.breadcrumb-item { display: inline-flex; align-items: center; }

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(85, 112, 93, 0.5);
}

.breadcrumb-item a {
  color: var(--turf);
  text-decoration: none;
  transition: color 0.18s ease;
}

.breadcrumb-item a:hover {
  color: var(--ink-green);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 卡片 ---------- */
.card {
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--warm-white);
  box-shadow: 0 20px 44px -36px rgba(11, 43, 36, 0.85);
}

.card-report {
  border-left: 6px solid var(--neon);
  border-radius: var(--r-md) var(--r-lg) var(--r-lg) var(--r-md);
}

.card-tool {
  border-radius: var(--r-lg);
  background: var(--warm-white);
  border: 1px solid rgba(85, 112, 93, 0.22);
}

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  background: rgba(85, 112, 93, 0.14);
  color: var(--turf);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.tag-red { background: var(--card-red); color: #FFFFFF; }
.tag-yellow { background: var(--card-yellow); color: var(--ink-green); }
.tag-clay { background: rgba(180, 101, 63, 0.16); color: var(--clay); }
.tag-neon { background: rgba(79, 242, 200, 0.2); color: var(--ink-green); }

/* ---------- 胶囊筛选 ---------- */
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 17px;
  border: 1px solid rgba(85, 112, 93, 0.4);
  border-radius: var(--r-pill);
  background: transparent;
  color: var(--turf);
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.pill:hover {
  border-color: var(--ink-green);
  color: var(--ink-green);
}

.pill[aria-selected="true"],
.pill[data-active] {
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--neon);
}

/* ---------- 折叠内容组 ---------- */
.disclosure {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--warm-white);
  overflow: hidden;
}

.disclosure + .disclosure { margin-top: 10px; }

.disclosure summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  color: var(--ink-green);
  font-weight: 700;
  font-size: 15.5px;
  cursor: pointer;
  list-style: none;
  transition: background 0.18s ease;
}

.disclosure summary::-webkit-details-marker { display: none; }

.disclosure summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--clay);
}

.disclosure[open] summary {
  background: rgba(79, 242, 200, 0.1);
}

.disclosure[open] summary::after {
  content: "–";
  color: var(--ink-green);
}

.disclosure-body {
  padding: 0 18px 18px;
  font-size: 15.5px;
  line-height: 1.66;
  color: rgba(46, 52, 54, 0.86);
}

/* ---------- 图片容器 ---------- */
.figure {
  display: grid;
  gap: 10px;
  margin: 0;
}

.figure-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(85, 112, 93, 0.34);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--turf), var(--ink-green) 64%);
  aspect-ratio: 16 / 10;
}

.figure-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    rgba(79, 242, 200, 0.16) 0 1px,
    transparent 1px 26px
  );
  pointer-events: none;
}

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

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

.figure--tilt .figure-frame {
  transform: rotate(-1.4deg);
}

.figure-caption {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--turf);
}

/* ---------- 滚动进度与回到顶部 ---------- */
.scroll-meter {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 120;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--clay), var(--neon));
  pointer-events: none;
}

.to-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 90;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 17px;
  border: 1px solid rgba(79, 242, 200, 0.55);
  border-radius: var(--r-pill);
  background: var(--ink-green);
  color: var(--neon);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  box-shadow: 0 18px 34px -20px rgba(11, 43, 36, 0.95);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.to-top[data-visible] { display: inline-flex; }

.to-top:hover {
  transform: translateY(-2px);
  border-color: var(--neon);
}

/* ---------- 视口显现 ---------- */
.js-enabled [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.js-enabled [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1020px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 16px;
    border-radius: 26px;
    border-color: rgba(79, 242, 200, 0.24);
    box-shadow: 0 30px 54px -28px rgba(11, 43, 36, 0.9);
  }

  .site-nav[data-open] { display: flex; }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav-link {
    display: block;
    padding: 13px 16px;
    font-size: 15px;
  }

  .nav-link:hover { transform: none; }

  .nav-cta {
    display: block;
    margin-left: 0;
    padding: 13px 16px;
    text-align: center;
  }
}

@media (max-width: 900px) {
  .grid--8 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .grid--8 > .span-1,
  .grid--8 > .span-2 { grid-column: span 2; }

  .grid--8 > .span-3,
  .grid--8 > .span-4,
  .grid--8 > .span-5,
  .grid--8 > .span-6,
  .grid--8 > .span-7,
  .grid--8 > .span-8 { grid-column: span 4; }

  .footer-contact { flex-direction: column; gap: 10px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }

  .grid--8 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .grid--8 > [class*="span-"] { grid-column: span 2; }

  .brand-mark {
    min-width: 34px;
    height: 28px;
    font-size: 12px;
  }

  .brand-name { font-size: 15px; }

  .nav-toggle {
    padding: 9px 13px;
    font-size: 13px;
  }

  .footer-meta { gap: 8px 16px; }

  .footer-dot { margin: 0 6px; }
}

/* ---------- 减少动态 ---------- */
@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;
  }

  .btn:hover,
  .nav-link:hover,
  .nav-cta:hover,
  .brand-capsule:hover,
  .to-top:hover { transform: none; }

  .figure--tilt .figure-frame { transform: none; }

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