/* ============================================================
   完美体育CN — 共享样式 /assets/site.css
   结构：Reset / Tokens / 基础版式 / 工具 / 按钮 / 跳过链接 /
        页头 / 导航 / 滚动进度 / 页脚 / 面包屑 / 页面标题 /
        章节头 / 目录 / 面板 / 网格 / 图片 / 标签 / 正文 / 装饰 / 焦点动效 / 响应式
============================================================ */

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

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

body {
  margin: 0;
  min-width: 320px;
  background: var(--c-white);
  color: var(--c-mid);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul, ol {
  margin: 0;
  padding: 0;
}

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

button {
  font: inherit;
}

::selection {
  background: var(--c-primary);
  color: var(--c-ink);
}

:root {
  --c-ink: #0D0D0D;
  --c-white: #FFFFFF;
  --c-charcoal: #1A1A1A;
  --c-mid: #333333;
  --c-light: #666666;
  --c-cool: #F2F2F2;
  --c-primary: #FF5A00;
  --c-primary-bright: #FF8C3B;
  --c-line: #E0E0E0;
  --c-scrim: rgba(0, 0, 0, 0.6);

  --font-display: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --container: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
  --scroll-pct: 0;
}

a {
  color: var(--c-mid);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--c-primary);
}

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

/* ---------- 2. 容器与工具 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.text-mono {
  font-family: var(--font-mono);
}

.text-orange {
  color: var(--c-primary);
}

.text-small {
  font-size: 12px;
  color: var(--c-light);
}

.mt-gap {
  margin-top: 48px;
}

.mb-gap {
  margin-bottom: 48px;
}

/* ---------- 3. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--c-ink);
  background: transparent;
  color: var(--c-ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:hover {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
}

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

.btn-primary {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-ink);
  font-weight: 900;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn-primary:hover {
  background: var(--c-primary-bright);
  border-color: var(--c-primary-bright);
  color: var(--c-ink);
}

.btn-outline {
  background: var(--c-white);
  border-color: var(--c-ink);
  color: var(--c-ink);
}

.btn-outline:hover {
  background: var(--c-ink);
  color: var(--c-white);
  border-color: var(--c-ink);
}

.btn-sm {
  padding: 9px 14px;
  font-size: 12px;
  gap: 6px;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-mid);
  font-weight: 700;
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--c-primary);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.btn-text:hover {
  color: var(--c-primary);
  border-color: var(--c-ink);
}

.btn-arrow {
  transition: transform 0.2s ease;
}

.btn:hover .btn-arrow {
  transform: translateX(3px);
}

/* ---------- 4. 跳过链接 ---------- */
.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  transform: translateY(-110%);
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 10px 16px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

/* ---------- 5. 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--c-white);
  border-top: 3px solid var(--c-ink);
  box-shadow: 0 1px 0 var(--c-line);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 96px;
  height: 3px;
  background: var(--c-primary);
  z-index: 2;
  pointer-events: none;
}

.header-topbar {
  background: var(--c-white);
  border-bottom: 1px solid var(--c-line);
}

.header-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding-block: 12px;
}

.header-badge {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-ink);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  padding: 7px 10px;
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--c-primary);
  display: inline-block;
}

.badge-code {
  color: var(--c-primary-bright);
  margin-left: 2px;
}

.header-brand {
  justify-self: center;
  display: inline-flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  column-gap: 4px;
  text-decoration: none;
}

.brand-cn {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 900;
  line-height: 1;
  color: var(--c-ink);
  letter-spacing: -0.03em;
}

.brand-suffix {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
  color: var(--c-white);
  background: var(--c-primary);
  padding: 4px 7px 3px 6px;
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
}

.brand-en {
  width: 100%;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.44em;
  color: var(--c-light);
  text-transform: uppercase;
  text-align: center;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ---------- 6. 移动导航按钮 ---------- */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: 1px solid var(--c-ink);
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.nav-toggle:hover {
  background: var(--c-cool);
}

.nav-toggle-bars {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 16px;
}

.nav-bar {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

[data-nav-toggle][data-open] .nav-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

[data-nav-toggle][data-open] .nav-bar:nth-child(2) {
  opacity: 0;
}

[data-nav-toggle][data-open] .nav-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- 7. 主导航 ---------- */
.header-nav {
  background: var(--c-ink);
  color: var(--c-white);
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
}

.nav-item {
  list-style: none;
}

.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 3px;
  background: var(--c-primary);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.22s ease;
}

.nav-link:hover {
  color: var(--c-primary-bright);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-link[aria-current="page"] {
  color: var(--c-white);
}

.nav-index {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--c-primary);
}

/* ---------- 8. 滚动进度条 ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 100;
  pointer-events: none;
}

.scroll-progress::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  background: var(--c-primary);
  transform: scaleX(var(--scroll-pct, 0));
  transform-origin: 0 50%;
}

/* ---------- 9. 页脚 ---------- */
.site-footer {
  background: var(--c-ink);
  color: rgba(255, 255, 255, 0.8);
}

.footer-decor {
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--c-primary) 0 12px, var(--c-charcoal) 12px 24px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-block: 56px 44px;
}

.footer-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.footer-brand:hover {
  color: var(--c-white);
}

.footer-brand-cn {
  color: var(--c-primary);
}

.footer-tagline {
  margin-top: 14px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 32ch;
}

.footer-stamp {
  display: inline-block;
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.28em;
  color: rgba(255, 255, 255, 0.55);
}

.footer-col {
  min-width: 0;
}

.footer-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--c-white);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.footer-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-primary);
}

.footer-links {
  list-style: none;
  display: grid;
  gap: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-links a:hover {
  color: var(--c-primary-bright);
  padding-left: 4px;
}

.footer-line {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.6);
}

.footer-line-label {
  flex: 0 0 auto;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--c-primary);
}

.footer-line span:last-child {
  overflow-wrap: anywhere;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-block: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- 10. 面包屑 ---------- */
.breadcrumbs {
  padding-top: 20px;
}

.breadcrumbs-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-light);
}

.breadcrumbs-list li {
  display: flex;
  align-items: center;
  gap: 4px;
}

.breadcrumbs-list li + li::before {
  content: "/";
  color: var(--c-light);
}

.breadcrumbs-list a {
  color: var(--c-mid);
  text-decoration: none;
}

.breadcrumbs-list a:hover {
  color: var(--c-primary);
}

.breadcrumbs-list [aria-current="page"] {
  color: var(--c-ink);
  font-weight: 700;
}

/* ---------- 11. 页面标题区 ---------- */
.page-shell {
  padding-block: 40px 88px;
  min-height: 60vh;
}

.page-header {
  border-top: 3px solid var(--c-ink);
  border-bottom: 1px solid var(--c-line);
  padding-block: 22px;
  margin-bottom: 40px;
}

.page-title {
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.page-meta {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-light);
  text-transform: uppercase;
}

/* ---------- 12. 章节头 ---------- */
.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 18px;
  row-gap: 6px;
  align-items: baseline;
  margin-bottom: 28px;
}

.section-index {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-primary);
  transform: translateY(2px);
}

.section-title {
  font-size: 26px;
}

.section-desc {
  grid-column: 2;
  margin: 0;
  color: var(--c-light);
  font-size: 14px;
}

/* ---------- 13. 目录 TOC ---------- */
.toc {
  background: var(--c-cool);
  border: 1px solid var(--c-line);
  border-left: 4px solid var(--c-primary);
  padding: 22px 24px;
}

.toc-title {
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-light);
  text-transform: uppercase;
}

.toc-list {
  list-style: none;
  display: grid;
  gap: 6px;
}

.toc-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 4px 0;
  color: var(--c-mid);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-bottom-color 0.2s ease, padding-left 0.2s ease;
}

.toc-link::before {
  content: "→";
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-primary);
}

.toc-link:hover,
.toc-link.is-active {
  color: var(--c-primary);
  border-bottom-color: var(--c-primary);
  padding-left: 4px;
}

/* ---------- 14. 面板 ---------- */
.panel {
  position: relative;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  padding: 28px;
}

.panel--pad-lg {
  padding: 40px;
}

.panel-dark {
  background: var(--c-ink);
  border-color: var(--c-ink);
  color: rgba(255, 255, 255, 0.8);
}

.panel-dark h2,
.panel-dark h3,
.panel-dark .section-title {
  color: var(--c-white);
}

.panel-clip {
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

/* ---------- 15. 网格 ---------- */
.content-grid {
  display: grid;
  gap: 28px;
}

.grid-gap-lg {
  gap: 44px;
}

.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-asym {
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
}

/* ---------- 16. 图片容器 ---------- */
.img-slot {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--c-charcoal);
  color: var(--c-white);
}

.img-slot > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.08);
  transition: filter 0.3s ease, transform 0.45s ease;
}

.img-slot:hover > img {
  filter: grayscale(0) contrast(1);
  transform: scale(1.02);
}

.img-slot::after {
  content: attr(data-caption);
  position: absolute;
  inset: auto 0 0 0;
  background: var(--c-scrim);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.9);
}

.img-frame {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--c-cool);
  border: 1px solid var(--c-line);
}

.img-frame--wide {
  aspect-ratio: 21 / 9;
}

.img-frame--square {
  aspect-ratio: 1 / 1;
}

.img-frame--portrait {
  aspect-ratio: 4 / 5;
}

.img-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: var(--c-primary);
  color: var(--c-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 6px 8px;
}

/* ---------- 17. 标签与数据 ---------- */
.tag {
  display: inline-block;
  border: 1px solid var(--c-line);
  background: var(--c-white);
  color: var(--c-light);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  padding: 5px 9px;
}

.tag--orange {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: var(--c-ink);
  font-weight: 700;
}

.tag--dark {
  background: var(--c-ink);
  border-color: var(--c-ink);
  color: var(--c-white);
}

.stat-num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 800;
  line-height: 1;
  color: var(--c-ink);
  letter-spacing: -0.05em;
}

.stat-num--orange {
  color: var(--c-primary);
}

.stat-label {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-light);
  text-transform: uppercase;
}

/* ---------- 18. 装饰 ---------- */
.diag-lines {
  background-image: repeating-linear-gradient(115deg, rgba(0, 0, 0, 0.045) 0 2px, transparent 2px 14px);
}

.diag-lines--inverse {
  background-image: repeating-linear-gradient(115deg, rgba(255, 255, 255, 0.07) 0 2px, transparent 2px 14px);
}

/* ---------- 19. 正文 ---------- */
.prose {
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-mid);
  max-width: 72ch;
}

.prose h2 {
  margin: 44px 0 14px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
  font-size: 24px;
  font-weight: 800;
  color: var(--c-ink);
}

.prose h3 {
  margin: 28px 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--c-ink);
}

.prose p {
  margin-bottom: 18px;
}

.prose a {
  color: var(--c-primary);
  font-weight: 600;
}

.prose a:hover {
  color: var(--c-primary-bright);
}

.prose ul,
.prose ol {
  padding-left: 1.4em;
  margin-bottom: 18px;
}

.prose li {
  margin-bottom: 8px;
}

.prose blockquote {
  margin: 24px 0;
  padding: 14px 20px;
  border-left: 4px solid var(--c-primary);
  background: var(--c-cool);
  color: var(--c-mid);
}

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

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
}

.prose th,
.prose td {
  border: 1px solid var(--c-line);
  padding: 10px 12px;
  text-align: left;
  font-size: 14px;
}

.prose th {
  background: var(--c-cool);
  font-weight: 700;
  color: var(--c-ink);
}

/* ---------- 20. 焦点状态 ---------- */
:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
}

.header-nav :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--c-primary-bright);
}

/* ---------- 21. 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto !important;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

/* ---------- 22. 响应式 ---------- */
@media (max-width: 1023.98px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .brand-en {
    letter-spacing: 0.3em;
  }
}

@media (max-width: 767.98px) {
  .header-grid {
    grid-template-columns: 1fr auto;
    gap: 8px;
    padding-block: 8px;
  }

  .header-badge {
    display: none;
  }

  .header-brand {
    justify-self: start;
  }

  .brand-cn {
    font-size: 23px;
  }

  .brand-suffix {
    font-size: 13px;
    padding: 3px 6px 2px 5px;
  }

  .brand-en {
    display: none;
  }

  .header-actions .btn-arrow {
    display: none;
  }

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

  .header-nav {
    display: none;
    border-top: 1px solid rgba(255, 255, 255, 0.14);
  }

  .header-nav[data-open] {
    display: block;
  }

  .header-nav .container {
    padding-inline: 0;
  }

  .nav-list {
    flex-direction: column;
    padding: 6px 0;
  }

  .nav-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-link {
    justify-content: space-between;
    padding: 13px 20px;
    font-size: 15px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link[aria-current="page"] {
    background: var(--c-primary);
    color: var(--c-ink);
  }

  .nav-link[aria-current="page"] .nav-index {
    color: var(--c-ink);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-block: 40px 32px;
  }

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

  .grid-2,
  .grid-3,
  .grid-4,
  .grid-asym {
    grid-template-columns: 1fr;
  }

  .content-grid {
    gap: 20px;
  }

  .page-shell {
    padding-block: 28px 64px;
  }

  .page-title {
    font-size: 26px;
  }

  .section-head {
    column-gap: 14px;
  }

  .panel--pad-lg {
    padding: 28px;
  }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}