:root {
  --blog-reading: 56rem;
  --blog-gutter: clamp(1.5rem, 4vw, 2.5rem);
  --blog-fs-body: 1rem;
  --blog-fs-small: 0.875rem;
  --blog-fs-meta: 0.8125rem;
  --blog-fs-list-title: clamp(2rem, 4.5vw, 3rem);
  --blog-fs-article-title: clamp(1.8rem, 3.6vw, 2.6rem);
  --blog-fs-h2: clamp(1.3rem, 2.5vw, 1.6rem);
  --blog-fs-h3: clamp(1.1rem, 2vw, 1.3rem);
  --blog-fs-stat: clamp(1.6rem, 3vw, 2.2rem);
  --blog-radius-square: 0;
  --blog-line-height: 1.9;
  --blog-shadow-hover: 0 12px 28px color-mix(in srgb, var(--accent) 10%, transparent);
  --blog-tint: color-mix(in srgb, var(--accent) 8%, var(--bg-panel));
  --blog-tint-strong: color-mix(in srgb, var(--accent) 17%, var(--bg-panel));
  --blog-warning-tint: color-mix(in srgb, var(--warn) 12%, var(--bg-panel));
  --blog-confirm-tint: color-mix(in srgb, var(--text-muted) 8%, var(--bg-panel));
  --blog-ink: var(--text);
  --blog-ink-text: var(--bg-panel);
  --blog-rule: color-mix(in srgb, var(--accent) 42%, var(--border));
  --blog-duration: 160ms;
}

.blog-list-page {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

.blog-list-page *,
.reading-wrap *,
.article-hero *,
.breadcrumb *,
#related-posts *,
#post-nav * {
  box-sizing: border-box;
}

.blog-list-page main,
.reading-wrap,
.article-hero,
.breadcrumb,
#related-posts,
#post-nav {
  min-width: 0;
}

.blog-list-page h1,
.blog-list-page h2,
.blog-list-page h3,
.article-hero h1,
.blog-hero h1,
.reading-wrap h1,
.reading-wrap h2,
.reading-wrap h3,
#related-posts h2,
#related-posts h3 {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  letter-spacing: -0.015em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
  word-break: normal;
}

.blog-skip {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  color: var(--text);
  border: 2px solid var(--text);
}

.blog-skip:focus {
  transform: none;
}

.blog-list-page :focus-visible,
.reading-wrap :focus-visible,
.article-hero :focus-visible,
.breadcrumb :focus-visible,
#related-posts :focus-visible,
#post-nav :focus-visible,
.float-cta:focus-visible {
  outline: 3px solid var(--accent-dark);
  outline-offset: 4px;
}

.blog-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(2.5rem, 6vw, 4rem);
  padding-inline: var(--blog-gutter);
}

.blog-hero::before,
.article-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 1.5rem;
  right: var(--blog-gutter);
  bottom: 1.5rem;
  left: calc(var(--blog-gutter) + 12%);
  border: 1px solid var(--blog-rule);
  border-radius: var(--r-lg);
  background: var(--blog-tint-strong);
  pointer-events: none;
}

.blog-list-hero {
  margin-top: 1.5rem;
  background: linear-gradient(to bottom, var(--hero-top), var(--hero-bottom));
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-soft);
}

.blog-eyebrow {
  position: relative;
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
  font-weight: var(--weight-medium);
  letter-spacing: 0.04em;
}

.blog-list-hero h1 {
  position: relative;
  max-width: 22ch;
  margin: 0;
  color: var(--text);
  font-size: var(--blog-fs-list-title);
  line-height: 1.3;
  font-weight: var(--weight-display);
}

.blog-hero__summary {
  position: relative;
  max-width: 48rem;
  margin: 1.25rem 0 0 1rem;
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
  color: var(--text-muted);
}

.blog-catalog {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  min-width: 0;
}

.blog-filter__button {
  max-width: 100%;
  min-height: 2.75rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
  line-height: 1.4;
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: background var(--blog-duration) ease, border-color var(--blog-duration) ease;
}

.blog-filter__button:hover {
  background: var(--blog-tint);
  border-color: var(--accent-dark);
}

.blog-filter__button[aria-pressed="true"] {
  color: var(--text);
  background: var(--accent);
  border-color: var(--accent-dark);
  box-shadow: inset 0 1px var(--hi-edge);
}

.blog-results {
  margin: 1.25rem 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.blog-post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.blog-post-grid > *,
.related-grid > *,
.stat-grid > * {
  min-width: 0;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(1.25rem, 3vw, 1.75rem);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text);
  box-shadow: inset 0 1px var(--hi-edge), var(--shadow-soft);
  overflow-wrap: anywhere;
  transition: border-color var(--blog-duration) ease, box-shadow var(--blog-duration) ease;
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--accent);
  box-shadow: var(--blog-shadow-hover);
}

.article-card__meta,
.article-meta,
.article-hero__meta {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-meta);
  line-height: 1.6;
}

.article-card__meta time {
  font-family: var(--font-mono);
}

.article-card .badge,
.article-meta .badge,
.article-hero__meta .badge {
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
}

.article-card h2,
.article-card h3 {
  margin: 1rem 0 0.75rem;
  font-size: var(--blog-fs-h3);
  line-height: 1.6;
}

.article-card h2 a,
.article-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.article-card h2 a:hover,
.article-card h3 a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-color: var(--accent);
}

.article-card > p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
}

.article-card__read {
  align-self: flex-start;
  margin-top: auto;
  color: var(--link);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
  line-height: 1.8;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.5rem;
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  color: var(--text-muted);
  line-height: var(--blog-line-height);
}

.blog-empty a,
.blog-list-note a {
  color: var(--link);
  text-underline-offset: 0.2em;
}

.blog-list-note {
  padding-block: 0.5rem 2.5rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: var(--blog-line-height);
}

.breadcrumb,
.breadcrumbs,
.article-breadcrumb,
.article-hero,
.reading-wrap,
#related-posts,
#post-nav,
.promo-block {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--blog-gutter) * 2);
  padding-inline: var(--blog-gutter);
  margin-inline: auto;
}

.breadcrumb,
.breadcrumbs,
.article-breadcrumb {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  padding-top: 0.25rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumb ol,
.breadcrumbs ol,
.article-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.625rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li,
.breadcrumbs li,
.article-breadcrumb li {
  min-width: 0;
}

.breadcrumb li + li::before,
.breadcrumbs li + li::before,
.article-breadcrumb li + li::before {
  content: "›";
  display: inline;
  margin-right: 0.625rem;
  color: var(--text-muted);
}

.breadcrumb a,
.breadcrumbs a,
.article-breadcrumb a {
  color: var(--link);
  text-underline-offset: 0.2em;
}

.article-hero {
  position: relative;
  isolation: isolate;
  padding-block: 2rem;
  color: var(--text);
  font-family: var(--font-body);
}

.article-hero::before {
  top: 0.75rem;
  bottom: 0.75rem;
  left: calc(var(--blog-gutter) + 10%);
  right: var(--blog-gutter);
  box-shadow: inset 0 1px var(--hi-edge), var(--shadow-soft);
}

.article-hero h1 {
  position: relative;
  margin: 1rem 0;
  font-size: var(--blog-fs-article-title);
  line-height: 1.45;
}

.article-meta,
.article-hero__meta {
  position: relative;
  margin: 0 0 0 1rem;
}

.article-meta > *,
.article-hero__meta > * {
  min-width: 0;
  max-width: 100%;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
  overflow-wrap: anywhere;
}

.article-meta > .badge--neutral,
.article-hero__meta > .badge--neutral {
  color: var(--text);
  border-color: var(--blog-rule);
  background: var(--blog-tint-strong);
}

.article-hero__summary,
.article-hero .article-summary,
.article-hero > p:last-child {
  position: relative;
  margin: 0 0 0 1rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
}

.reading-wrap {
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--blog-gutter) * 2);
  padding-inline: var(--blog-gutter);
  margin-inline: auto;
  padding-block: 0.75rem 1.5rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
  overflow-wrap: anywhere;
  counter-reset: blog-chapter;
}

.reading-wrap h2 {
  counter-increment: blog-chapter;
  margin: 2rem 0 1rem;
  color: var(--text);
  font-size: var(--blog-fs-h2);
  line-height: 1.6;
  scroll-margin-top: var(--anchor-gap);
}

.reading-wrap h2::before {
  content: counter(blog-chapter, decimal-leading-zero) " / ";
  display: inline;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
}

.reading-wrap > h2:first-child,
.reading-wrap > section:first-child > h2:first-child {
  margin-top: 0.5rem;
}

.reading-wrap h3 {
  margin: 1.5rem 0 0.625rem;
  color: var(--text);
  font-size: var(--blog-fs-h3);
  line-height: 1.65;
}

.reading-wrap p {
  margin: 0 0 1.1rem;
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
}

.reading-wrap ul,
.reading-wrap ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.reading-wrap li {
  margin-block: 0.4rem;
}

.reading-wrap a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.reading-wrap strong {
  color: var(--text);
  font-weight: var(--weight-bold);
}

.reading-wrap blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  color: var(--text-muted);
}

.reading-wrap blockquote p:last-child {
  margin-bottom: 0;
}

.reading-wrap hr {
  height: 1px;
  margin: 2rem 0;
  border: 0;
  background: var(--border);
}

.reading-wrap img,
.reading-wrap svg,
.reading-wrap video {
  max-width: 100%;
  height: auto;
}

.reading-wrap figure {
  margin: 1.5rem 0;
}

.reading-wrap figcaption {
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
}

.reading-wrap :not(pre) > code {
  padding: 0.125rem 0.35rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  white-space: break-spaces;
  overflow-wrap: anywhere;
}

.reading-wrap pre {
  position: relative;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--text-muted);
  border-radius: var(--r-md);
  background: var(--blog-ink);
  color: var(--blog-ink-text);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  line-height: 1.85;
  tab-size: 2;
}

.reading-wrap pre::before {
  content: "VPN82 / 配置摘录";
  position: absolute;
  top: 0.75rem;
  left: 1.25rem;
  color: var(--blog-ink-text);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
  letter-spacing: 0.04em;
}

.reading-wrap pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font-family: inherit;
  font-size: inherit;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.reading-wrap .table-scroll {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 1.5rem 0;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  overscroll-behavior-inline: contain;
}

.reading-wrap table {
  width: 100%;
  max-width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  border-spacing: 0;
  background: var(--bg-panel);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.reading-wrap .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

.reading-wrap caption {
  padding: 0.875rem 1rem;
  color: var(--text-muted);
  font-weight: var(--weight-semibold);
  text-align: left;
  caption-side: top;
}

.reading-wrap th,
.reading-wrap td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.reading-wrap thead th {
  background: var(--blog-ink);
  color: var(--blog-ink-text);
  font-weight: var(--weight-semibold);
}

.reading-wrap tbody tr:nth-child(even) {
  background: var(--bg-side);
}

.reading-wrap tbody tr:hover {
  background: var(--blog-tint-strong);
}

.reading-wrap .callout,
.reading-wrap .verdict {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--blog-tint);
  color: var(--text);
}

.reading-wrap .callout {
  padding-left: 3.4rem;
}

.reading-wrap .callout::before {
  content: "i";
  position: absolute;
  top: 1.1rem;
  left: 1rem;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-round);
  background: var(--bg-panel);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-bold);
  text-align: center;
  line-height: 1.4rem;
}

.reading-wrap .callout--warning,
.reading-wrap .callout.warning {
  border-left-color: var(--warn);
  background: var(--blog-warning-tint);
}

.reading-wrap .callout--warning::before,
.reading-wrap .callout.warning::before {
  content: "!";
  border-color: var(--text-muted);
  color: var(--text);
}

.reading-wrap .callout--success,
.reading-wrap .callout.success {
  border-left-color: var(--text-muted);
  background: var(--blog-confirm-tint);
}

.reading-wrap .callout--success::before,
.reading-wrap .callout.success::before {
  content: "✓";
  border-color: var(--text-muted);
  color: var(--text);
}

.reading-wrap .callout p:last-child,
.reading-wrap .verdict p:last-child {
  margin-bottom: 0;
}

.reading-wrap .verdict > strong:first-child,
.reading-wrap .verdict p > strong:first-child {
  color: var(--accent-dark);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--blog-tint);
  box-shadow: inset 0 1px var(--hi-edge);
}

.stat-card:nth-child(even) {
  border-top-color: var(--text-muted);
  background: var(--bg-panel-2);
}

.stat-num {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-stat);
  font-weight: var(--weight-display);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.reading-wrap .check-list {
  display: grid;
  gap: 0.625rem;
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
}

.reading-wrap .check-list li {
  margin: 0;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  list-style: none;
}

.reading-wrap .check-list li::before,
.reading-wrap .check-list li::marker {
  content: none;
}

.promo-block {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  padding-block: 1.75rem;
  border: 1px solid var(--blog-rule);
  border-radius: var(--r-lg);
  background: linear-gradient(120deg, var(--blog-tint-strong), var(--bg-panel-2));
  color: var(--text);
  box-shadow: inset 0 1px var(--hi-edge), var(--shadow-soft);
}

.promo-block > * {
  min-width: 0;
}

.promo-block > div {
  flex: 1 1 24rem;
}

.promo-block h2,
.promo-block h3 {
  display: block;
  margin: 0 0 0.5rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-h2);
  line-height: 1.6;
  letter-spacing: -0.015em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.promo-block h2::before {
  content: none;
}

.promo-block p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-height);
}

.promo-block .btn {
  max-width: 100%;
  flex-shrink: 0;
  color: var(--text);
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.promo-block .btn--primary {
  border: 1px solid var(--accent-dark);
  background: var(--bg-panel);
  box-shadow: var(--shadow-soft);
}

.promo-block .btn--primary:hover {
  background: var(--blog-tint);
}

.promo-block .btn--ghost {
  border: 1px solid var(--text);
  background: transparent;
  color: var(--text);
}

.reading-wrap .promo-block,
.reading-wrap #related-posts,
.reading-wrap #post-nav {
  width: 100%;
  max-width: 100%;
  padding-inline: 0;
}

.reading-wrap .promo-block {
  padding-inline: 1.5rem;
}

#related-posts {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

#related-posts > h2 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: var(--blog-fs-h2);
  line-height: 1.6;
}

#related-posts > h2::before {
  content: none;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.related-card {
  padding: 1.25rem;
}

.related-card h3 {
  font-size: var(--blog-fs-h3);
}

.related-card > p {
  font-size: var(--blog-fs-small);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
}

#post-nav[hidden],
#related-posts[hidden] {
  display: none;
}

.post-nav__card {
  display: block;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  color: var(--text);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: border-color var(--blog-duration) ease, box-shadow var(--blog-duration) ease;
}

.post-nav__card:hover,
.post-nav__card:focus-visible {
  border-top-color: var(--accent);
  box-shadow: var(--blog-shadow-hover);
}

.post-nav__card--next {
  grid-column: 2;
}

.post-nav__label {
  display: block;
  margin-bottom: 0.625rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
}

.post-nav__card strong {
  display: block;
  color: var(--text);
  font-size: var(--blog-fs-body);
  line-height: 1.8;
}

.post-nav__meta {
  display: block;
  margin-top: 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-meta);
  line-height: 1.7;
}

.float-cta {
  position: fixed;
  z-index: 40;
  right: max(1.25rem, env(safe-area-inset-right));
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  max-width: calc(100vw - 2.5rem);
  min-height: 3rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--text);
  box-shadow: var(--shadow-card);
  font-family: var(--font-body);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-bold);
  line-height: 1.5;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
}

.float-cta:hover {
  background: var(--blog-tint-strong);
}

@media (max-width: 860px) {
  .related-grid {
    grid-template-columns: 1fr;
  }

  .reading-wrap table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .reading-wrap .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
  }

  .reading-wrap table th,
  .reading-wrap table td {
    min-width: 9rem;
  }
}

@media (max-width: 640px) {
  .no-break {
    white-space: normal;
  }

  .blog-post-grid,
  #post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__card--next {
    grid-column: auto;
  }

  .blog-list-hero {
    margin-top: 1rem;
  }

  .blog-hero::before,
  .article-hero::before {
    left: calc(var(--blog-gutter) + 1rem);
    top: 1rem;
    bottom: 1rem;
  }

  .blog-hero__summary,
  .article-meta,
  .article-hero__meta,
  .article-hero__summary,
  .article-hero .article-summary,
  .article-hero > p:last-child {
    margin-left: 0;
  }

  .article-hero {
    padding-block: 1.5rem;
  }

  .reading-wrap {
    padding-top: 0.5rem;
  }

  .reading-wrap h2 {
    margin-top: 1.75rem;
  }

  .promo-block {
    align-items: flex-start;
    gap: 1rem;
  }

  .float-cta {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    min-height: 2.75rem;
    padding: 0.625rem 1rem;
    max-width: calc(100vw - 1.5rem);
  }

  body:has(.float-cta) {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter__button,
  .article-card,
  .post-nav__card,
  .float-cta,
  .blog-skip {
    transition: none;
    animation: none;
    scroll-behavior: auto;
  }
}

@media print {
  .blog-filter,
  .float-cta,
  .blog-skip {
    display: none;
  }

  .article-hero,
  .reading-wrap,
  .breadcrumb,
  .breadcrumbs,
  .article-breadcrumb,
  .promo-block,
  #related-posts,
  #post-nav {
    width: 100%;
    max-width: none;
    box-shadow: none;
  }

  .article-card,
  .stat-card,
  .promo-block,
  .post-nav__card {
    break-inside: avoid;
  }
}