:root {
  color-scheme: light;
  --color-bg: #ffffff;
  --color-surface: #ffffff;
  --color-elevated: #f7f9fc;
  --color-text: #111111;
  --color-text-muted: #4b5563;
  --color-heading: #101828;
  --color-link: #0479a8;
  --color-link-hover: #005a7c;
  --color-border: #e5e7eb;
  --color-border-strong: #d1d5db;
  --color-footer-bg: #424242;
  --color-footer-text: #f9fafb;
  --color-code-bg: #f9f9f9;
  --color-code-text: #2d3748;
  --color-inline-code-bg: rgba(4, 121, 168, 0.12);
  --color-inline-code-text: #be616a;
  --color-table-row-alt: #f3f4f6;
  --color-table-row-hover: rgba(4, 121, 168, 0.08);
  --color-accent: #c5050c;
  --color-title-first: #000000;
  --color-title-last: #c5050c;
  --color-subscribe-text: #000000;
  --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.08);
  --transition-speed: 0.25s;
}

:root[data-theme='dark'] {
  color-scheme: dark;
  --color-bg: #0d1117;
  --color-surface: #101929;
  --color-elevated: #132238;
  --color-text: #e5e7eb;
  --color-text-muted: #9ca3af;
  --color-heading: #f8fafc;
  --color-link: #7dd3fc;
  --color-link-hover: #38bdf8;
  --color-border: #1f2937;
  --color-border-strong: #334155;
  --color-footer-bg: #0f172a;
  --color-footer-text: #e5e7eb;
  --color-code-bg: #19202f;
  --color-code-text: #f1f5f9;
  --color-inline-code-bg: rgba(125, 211, 252, 0.18);
  --color-inline-code-text: #f0abfc;
  --color-table-row-alt: rgba(148, 163, 184, 0.14);
  --color-table-row-hover: rgba(56, 189, 248, 0.18);
  --shadow-soft: 0 18px 40px rgba(8, 47, 73, 0.45);
  --color-title-first: #f8fafc;
  --color-title-last: #c5050c;
  --color-subscribe-text: #ffffff;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  transition:
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0.75rem;
  z-index: 100;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  background-color: var(--color-surface);
  color: var(--color-heading);
  border: 1px solid var(--color-border);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 0.6rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-heading);
  transition: color var(--transition-speed) ease;
}

p,
li,
blockquote,
figcaption {
  color: var(--color-text);
  transition: color var(--transition-speed) ease;
}

a {
  color: var(--color-link);
  transition:
    color var(--transition-speed) ease,
    border-color var(--transition-speed) ease,
    background-color var(--transition-speed) ease;
}

a:visited {
  color: var(--color-link);
}

a:hover,
a:focus {
  color: var(--color-link-hover);
}

blockquote {
  border-color: var(--color-border);
  color: var(--color-text-muted);
  background-color: transparent;
}

code {
  background-color: var(--color-inline-code-bg);
  color: var(--color-inline-code-text);
  border-radius: 4px;
}

pre {
  background-color: var(--color-code-bg);
  color: var(--color-code-text);
  border: 1px solid var(--color-border);
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.02);
}

pre > code {
  background-color: transparent;
  color: var(--color-code-text);
}

table {
  border-color: var(--color-border);
}

th,
td {
  border-color: var(--color-border);
}

tbody tr:nth-of-type(even) {
  background-color: var(--color-table-row-alt);
}

tbody tr:hover {
  background-color: var(--color-table-row-hover);
}

.site-header {
  background-color: var(--color-surface);
  border-top-color: var(--color-border);
  border-bottom-color: var(--color-border);
  margin-top: 0;
  min-height: 0;
  padding-top: 0;
  padding-bottom: 0.5rem;
  margin-left: 0;
  position: sticky;
  top: 0;
  z-index: 10;
  transform: translateY(0);
  transition:
    background-color var(--transition-speed) ease,
    border-color var(--transition-speed) ease,
    color var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}

.site-header--hidden {
  transform: translateY(-100%);
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.85rem;
  padding-bottom: 0.6rem;
}

.site-title--home {
  margin: 0;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.site-title__link {
  font-weight: 400;
  letter-spacing: inherit;
  text-decoration: none;
  color: var(--color-heading);
}

.site-title__link:hover,
.site-title__link:focus {
  text-decoration: none;
  color: var(--color-heading);
}

.site-title__first { color: var(--color-title-first); }

.site-title__last { color: var(--color-title-last); }

.site-title__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  margin-left: 0;
}

.site-title__social img {
  width: 20px;
  height: 20px;
  display: block;
}

.site-title__social-group {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.45rem;
  margin-left: 0.35rem;
}

.site-title__controls {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.9rem;
  flex: 0 0 auto;
  white-space: nowrap;
}

.site-nav .page-link {
  color: var(--color-text);
  line-height: 1.8;
  font-size: 0.95em;
}

.site-nav .page-link:hover {
  color: var(--color-link-hover);
}

.site-nav .page-link--home {
  display: none;
}

.site-nav .menu-icon {
  color: var(--color-text);
}

.theme-toggle {
  margin-left: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
  opacity: 0.6;
  transition:
    border-color var(--transition-speed) ease,
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease,
    opacity var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}

.theme-toggle:hover {
  border-color: rgba(4, 121, 168, 0.25);
  background-color: rgba(15, 23, 42, 0.04);
  opacity: 1;
  transform: none;
}

.theme-toggle:active {
  transform: translateY(0);
}

.theme-toggle:focus-visible {
  outline: 2px solid rgba(4, 121, 168, 0.35);
  outline-offset: 2px;
}

.theme-toggle__track {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 30px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.2);
  background: rgba(15, 23, 42, 0.06);
  transition:
    background-color var(--transition-speed) ease,
    border-color var(--transition-speed) ease;
  flex-shrink: 0;
}

.theme-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.18);
  transition:
    transform var(--transition-speed) ease,
    background-color var(--transition-speed) ease;
}

.theme-toggle[aria-pressed="true"] .theme-toggle__track {
  background: rgba(4, 121, 168, 0.25);
  border-color: rgba(4, 121, 168, 0.4);
}

.theme-toggle[aria-pressed="true"] .theme-toggle__thumb {
  transform: translateX(16px);
  background: #1e293b;
}

.theme-toggle__icon {
  font-size: 0.85rem;
  line-height: 1;
  transition: transform var(--transition-speed) ease;
}

.theme-toggle:hover .theme-toggle__icon {
  transform: rotate(-4deg);
}

.theme-toggle[aria-pressed="true"] .theme-toggle__icon {
  transform: rotate(12deg);
}

.header-search {
  position: relative;
  margin-left: 0;
  display: inline-flex;
  align-items: center;
  align-self: center;
  font-family: Helvetica, Arial, sans-serif;
  letter-spacing: 0;
}

.header-search__toggle {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--color-text);
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  opacity: 0.72;
  transition:
    border-color var(--transition-speed) ease,
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease,
    opacity var(--transition-speed) ease;
}

.header-search__toggle .fa {
  font-size: 0.94rem;
  line-height: 1;
}

.header-search__toggle:hover {
  border-color: rgba(4, 121, 168, 0.28);
  background-color: rgba(15, 23, 42, 0.04);
  opacity: 1;
}

.header-search__toggle:focus-visible {
  outline: 2px solid rgba(4, 121, 168, 0.38);
  outline-offset: 2px;
}

.header-search--open .header-search__toggle {
  border-color: rgba(4, 121, 168, 0.35);
  background-color: rgba(15, 23, 42, 0.06);
  opacity: 1;
}

.header-search__panel {
  position: absolute;
  top: calc(100% + 0.4rem);
  right: 0;
  z-index: 35;
  box-sizing: border-box;
  width: min(420px, calc(100vw - 2.4rem));
  margin: 0;
  padding: 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background-color: var(--color-elevated);
  box-shadow: var(--shadow-soft);
}

.header-search__panel[hidden] {
  display: none;
}

.header-search__input {
  width: 100%;
  height: 38px;
  box-sizing: border-box;
  padding: 0 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 400;
  line-height: normal;
  letter-spacing: 0;
  display: block;
  margin: 0;
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  transition:
    border-color var(--transition-speed) ease,
    box-shadow var(--transition-speed) ease,
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease;
}

.header-search__input::placeholder {
  color: var(--color-text-muted);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 400;
  letter-spacing: 0;
  opacity: 0.9;
}

.header-search__input::-webkit-search-decoration,
.header-search__input::-webkit-search-cancel-button,
.header-search__input::-webkit-search-results-button,
.header-search__input::-webkit-search-results-decoration {
  -webkit-appearance: none;
}

.header-search__input::-ms-clear,
.header-search__input::-ms-reveal {
  display: none;
  width: 0;
  height: 0;
}

.header-search__input:focus {
  border-color: var(--color-link);
  box-shadow: 0 0 0 3px rgba(4, 121, 168, 0.15);
}

.header-search__results {
  max-height: min(56vh, 360px);
  overflow-y: auto;
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
}

.header-search__results:empty {
  display: none;
}

.header-search__item {
  margin: 0;
}

.header-search__link {
  display: block;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  text-decoration: none;
  color: inherit;
  line-height: 1.35;
}

.header-search__link:visited {
  color: inherit;
}

.header-search__title {
  display: block;
  color: var(--color-heading);
  font-size: 0.93rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
}

.header-search__desc {
  display: block;
  margin-top: 0.2rem;
  color: var(--color-text-muted);
  font-size: 0.82rem;
  line-height: 1.42;
  letter-spacing: 0;
}

.header-search__link:hover,
.header-search__link:focus-visible {
  background-color: var(--color-table-row-hover);
  text-decoration: none;
}

.header-search__empty {
  padding: 0.4rem 0.55rem;
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.site-footer {
  background-color: var(--color-footer-bg);
  border-top: 1px solid var(--color-border);
  color: var(--color-footer-text);
  transition:
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease,
    border-color var(--transition-speed) ease;
}

.site-footer a,
.social-media-list a,
.social-col .fa,
.social-col .ai {
  color: var(--color-footer-text);
}

.site-footer a:hover,
.social-media-list a:hover,
.social-col .fa:hover,
.social-col .ai:hover,
.rss a:hover {
  color: var(--color-link-hover);
}


.blog-search {
  margin-bottom: 1.5rem;
}

.blog-search .gsc-control-cse {
  padding: 0 !important;
}

.blog-search table.gsc-search-box {
  margin-bottom: 0.75rem !important;
}

.blog-search .gsc-search-box td {
  padding-top: 0.4rem !important;
  padding-bottom: 0.4rem !important;
}

.blog-search input.gsc-input,
.blog-search input.gsc-input-box,
.blog-search .gsc-input-box input {
  color: var(--color-text) !important;
  background-color: transparent !important;
}

.blog-search .gsc-input::-webkit-input-placeholder,
.blog-search .gsc-input::-moz-placeholder,
.blog-search .gsc-input:-ms-input-placeholder,
.blog-search .gsc-input::placeholder {
  color: var(--color-text-muted) !important;
  opacity: 0.75;
}

.rss {
  color: var(--color-text);
}

.rss a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  font-weight: 500;
  text-decoration: none;
  margin-right: 1.5rem;
}

.rss a:hover {
  text-decoration: underline;
}

.rss a:last-child {
  margin-right: 0;
}

.rss .fa {
  color: currentColor;
}

:root[data-theme='dark'] .figure-caption {
  color: #d1d5db;
}

:root[data-theme='dark'] .theme-toggle {
  border-color: transparent;
  background: transparent;
  color: #e2e8f0;
  opacity: 0.65;
}

:root[data-theme='dark'] .theme-toggle:hover {
  border-color: rgba(125, 211, 252, 0.4);
  background: rgba(148, 163, 184, 0.08);
  opacity: 1;
}

:root[data-theme='dark'] .theme-toggle__track {
  border-color: rgba(148, 163, 184, 0.4);
  background: rgba(148, 163, 184, 0.18);
}

:root[data-theme='dark'] .theme-toggle[aria-pressed="true"] .theme-toggle__track {
  background: rgba(14, 165, 233, 0.38);
  border-color: rgba(125, 211, 252, 0.55);
}

:root[data-theme='dark'] .theme-toggle__thumb {
  background: #e2e8f0;
  box-shadow: 0 1px 3px rgba(148, 163, 184, 0.3);
}

:root[data-theme='dark'] .theme-toggle[aria-pressed="true"] .theme-toggle__thumb {
  background: #0ea5e9;
}

:root[data-theme='dark'] .theme-toggle:focus-visible {
  outline-color: rgba(125, 211, 252, 0.55);
}

:root[data-theme='dark'] .video-table {
  box-shadow: 0 0 20px rgba(15, 23, 42, 0.3);
}

:root[data-theme='dark'] .video-table tbody tr {
  border-bottom-color: rgba(107, 114, 128, 0.35);
}

:root[data-theme='dark'] .video-table tbody tr:nth-of-type(even) {
  background-color: rgba(148, 163, 184, 0.15);
}

:root[data-theme='dark'] .video-table thead tr {
  background-color: rgba(197, 5, 13, 0.85);
}

.subscribe-section .rss {
  color: var(--color-subscribe-text);
}

.post-header__subscribe {
  margin-top: 1.5rem;
}

.post-header__subscribe .rss {
  justify-content: center;
  flex-wrap: wrap;
}

.subscribe-section .rss a {
  color: inherit;
}

.subscribe-section .rss a:hover {
  color: inherit;
  text-decoration: underline;
}

.site-footer .copyright-col,
.site-footer .copyright-col p {
  color: var(--color-footer-text);
}

.post-title {
  color: var(--color-heading);
}

.highlight {
  background-color: var(--color-code-bg);
  color: var(--color-code-text);
}

:root[data-theme='dark'] .highlight .nt {
  /* Boost contrast for command-line flags in dark mode */
  color: #93c5fd;
}

.page-content {
  transition:
    background-color var(--transition-speed) ease,
    color var(--transition-speed) ease;
}

.page-content .wrapper {
  background-color: transparent;
}

.content-stack > * + * {
  margin-top: 1.5rem;
}

.content-stack > * > :last-child {
  margin-bottom: 0;
}

.content-stack--roomy > * + * {
  margin-top: 3rem;
}

@media (max-width: 860px) {
  .content-stack--roomy > * + * {
    margin-top: 2.35rem;
  }
}

.article-toc {
  margin: 0.9rem 0 1.35rem;
  padding: 0 0 0 1rem;
  border-left: 1px solid var(--color-border);
  background: transparent;
}

.article-toc__summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  padding: 0;
  margin: 0 0 0.45rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-heading);
}

.article-toc__summary::-webkit-details-marker {
  display: none;
}

.article-toc__summary::after {
  content: "▼";
  font-size: 0.62rem;
  color: var(--color-text-muted);
  transform: translateY(-1px);
  transition: transform var(--transition-speed) ease;
}

.article-toc:not([open]) .article-toc__summary::after {
  transform: rotate(-90deg) translateY(-1px);
}

.article-toc__title {
  line-height: 1.2;
}

.article-toc__nav {
  padding: 0;
}

.article-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-toc__item {
  margin: 0;
}

.article-toc__link {
  display: block;
  margin: 0.02rem 0;
  padding: 0.18rem 0;
  color: var(--color-link);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.32;
}

.article-toc__link:hover,
.article-toc__link:focus-visible {
  color: var(--color-link-hover);
  text-decoration: underline;
}

.article-toc__link.is-active {
  color: var(--color-heading);
  font-weight: 600;
  text-decoration: none;
}

@media (max-width: 860px) {
  .article-toc {
    margin-bottom: 1.1rem;
    padding-left: 0.85rem;
  }

  .article-toc__summary {
    font-size: 0.9rem;
    margin-bottom: 0.4rem;
  }

  .article-toc__nav {
    padding: 0;
  }

  .article-toc__link {
    font-size: 0.88rem;
    padding: 0.18rem 0;
  }

  .site-header {
    padding-bottom: 0.2rem;
  }

  .site-header .wrapper {
    position: relative;
  }

  .header-top {
    flex-direction: column;
    align-items: stretch;
    padding-top: 0.6rem;
    padding-bottom: 0.4rem;
  }

  .theme-toggle {
    margin-left: 0;
    gap: 0.35rem;
    padding: 0.2rem 0.35rem;
  }

  .site-title--home {
    width: 100%;
    margin-bottom: 0.2rem;
    padding-left: 4rem;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.25rem;
  }

  .site-title__link {
    flex: 0 1 auto;
    max-width: clamp(140px, 46vw, 220px);
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .site-title__controls {
    position: static;
    transform: none;
    margin-left: 0.35rem;
    gap: 0.2rem;
    flex: 0 0 auto;
    flex-wrap: nowrap;
    z-index: auto;
  }

  .site-title__social {
    flex: 0 0 auto;
    margin-left: 0;
  }

  .site-title__social-group {
    display: inline-flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.35rem;
    margin-left: 0.5rem;
    flex: 0 0 auto;
  }

  .header-search {
    display: none;
  }

  .header-search__panel {
    display: none !important;
  }

  .header-search__results {
    max-height: 44vh;
  }

  .site-nav {
    float: none;
    width: auto;
    position: absolute;
    top: 0.7rem;
    left: 1rem;
    right: auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
    margin-top: 0;
    z-index: 20;
    pointer-events: none;
  }

  .site-nav .menu-icon {
    appearance: none;
    border: 1px solid var(--color-border);
    background: var(--color-elevated);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 38px;
    border-radius: 10px;
    padding: 0;
    text-decoration: none;
    cursor: pointer;
    pointer-events: auto;
    transition:
      border-color var(--transition-speed) ease,
      background-color var(--transition-speed) ease,
      color var(--transition-speed) ease;
  }

  .site-nav .menu-icon svg {
    width: 20px;
    height: 18px;
  }

  .site-nav .trigger {
    display: none;
    width: min(320px, calc(100vw - 2rem));
    max-width: calc(100vw - 2rem);
    position: absolute;
    top: calc(100% + 0.35rem);
    left: 0;
    padding: 0.35rem;
    box-sizing: border-box;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    background-color: var(--color-surface);
    box-shadow: var(--shadow-soft);
    text-align: left;
    pointer-events: auto;
  }

  .site-nav--open .trigger,
  .site-nav:focus-within .trigger {
    display: block;
  }

  .site-nav--open .menu-icon {
    border-color: var(--color-border-strong);
    background-color: var(--color-table-row-alt);
  }

  .site-nav .page-link {
    display: block;
    margin-right: 0;
    padding: 0.45rem 0.65rem;
    border-radius: 8px;
    font-size: 1rem;
    line-height: 1.6;
  }

  .site-nav .page-link--home {
    display: block;
  }

  .site-nav .page-link:hover,
  .site-nav .page-link:focus-visible {
    border-bottom: 0;
    padding-bottom: 0.45rem;
    background-color: var(--color-table-row-hover);
    color: var(--color-link-hover);
    text-decoration: none;
  }
}

:root[data-theme='dark'] .theme-toggle {
  box-shadow: none;
}

.posts-by-year .post-overview-link {
  display: inline-block;
  text-decoration: none;
}

.post-meta,
.post-content .post-date {
  color: var(--color-text-muted);
}

.posts-by-year .post-overview-title {
  display: block;
  font-size: 1.02em;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-link);
}

.posts-by-year .post-overview-subtitle {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.85em;
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.posts-by-year .post-overview-link:hover .post-overview-title,
.posts-by-year .post-overview-link:focus-visible .post-overview-title {
  color: var(--color-link-hover);
  text-decoration: underline;
}

.posts-by-year .post-overview-link:hover .post-overview-subtitle,
.posts-by-year .post-overview-link:focus-visible .post-overview-subtitle {
  color: var(--color-text);
}

.cite-share {
  margin: 3rem 0 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.cite-share__heading {
  margin: 0 0 1rem;
  color: var(--color-heading);
  font-size: 1.35rem;
  line-height: 1.25;
}

.cite-share__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
}

.cite-share__panel {
  min-width: 0;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-elevated);
}

.cite-share__panel--wide {
  grid-column: span 2;
}

.cite-share__panel .cite-share__label {
  margin: 0 0 0.35rem;
  color: var(--color-heading);
  font-size: 0.84rem;
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: 0;
}

.cite-share__panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.cite-share__panel a {
  overflow-wrap: anywhere;
}

.cite-share__code {
  overflow-x: auto;
  margin: 0;
  padding: 0.75rem;
  border-radius: 6px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.78rem;
  line-height: 1.45;
  white-space: pre-wrap;
}

.cite-share__share {
  color: var(--color-text);
}

.read-next {
  margin: 3rem 0 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.read-next__heading {
  margin: 0 0 1rem;
  color: var(--color-heading);
  font-size: 1.35rem;
  line-height: 1.25;
}

.read-next__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0.75rem;
}

.read-next__card {
  display: flex;
  min-width: 0;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-elevated);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color var(--transition-speed) ease,
    transform var(--transition-speed) ease;
}

.read-next__card:hover,
.read-next__card:focus-visible {
  border-color: var(--color-border-strong);
  color: var(--color-text);
  text-decoration: none;
  transform: translateY(-1px);
}

.read-next__image {
  display: block;
  aspect-ratio: 16 / 4;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}

.read-next__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.read-next__body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.7rem 0.75rem 0.75rem;
}

.read-next__title {
  color: var(--color-heading);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}

.read-next__description {
  color: var(--color-text);
  font-size: 0.86rem;
  line-height: 1.45;
}

.read-next__card:hover .read-next__title,
.read-next__card:focus-visible .read-next__title {
  color: var(--color-link-hover);
  text-decoration: underline;
}

@media (max-width: 720px) {
  .cite-share__panel--wide {
    grid-column: span 1;
  }
}