:root {
  --blog-reading-width: 56rem;
  --blog-list-width: 74rem;
  --blog-hero-space-top: clamp(4.5rem, 9vw, 7.5rem);
  --blog-hero-space-bottom: clamp(3.75rem, 7vw, 6rem);
  --blog-section-space: clamp(3.5rem, 7vw, 6rem);
  --blog-card-padding: clamp(1.35rem, 2.5vw, 2rem);
  --blog-card-lift: -0.25rem;
  --blog-rule-width: 4rem;
  --blog-line-height: 1.85;
  --blog-transition: 180ms ease;
  --blog-terminal-bg: color-mix(in srgb, var(--color-ink) 94%, var(--color-primary));
  --blog-terminal-text: var(--color-canvas);
  --blog-primary-tint: color-mix(in srgb, var(--color-primary) 8%, var(--color-canvas));
  --blog-secondary-tint: color-mix(in srgb, var(--color-secondary) 8%, var(--color-canvas));
  --blog-positive-tint: color-mix(in srgb, var(--color-positive) 10%, var(--color-canvas));
  --blog-warning-tint: color-mix(in srgb, var(--color-warning) 11%, var(--color-canvas));
  --blog-negative-tint: color-mix(in srgb, var(--color-negative) 9%, var(--color-canvas));
  --blog-dark-muted: color-mix(in srgb, var(--color-canvas) 72%, transparent);
}

.no-break {
  white-space: nowrap;
}

.blog-reading-column,
.article-breadcrumb,
.article-hero,
.reading-wrap,
.article-end-area,
.related-section,
.post-navigation {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
}

.blog-hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--blog-hero-space-top) var(--blog-hero-space-bottom);
  text-align: center;
  background:
    linear-gradient(var(--color-line), var(--color-line)) center bottom / var(--blog-rule-width) 1px no-repeat,
    var(--color-canvas);
}

.blog-hero::before,
.blog-hero::after {
  position: absolute;
  z-index: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  content: "";
  pointer-events: none;
}

.blog-hero::before {
  width: min(78vw, 58rem);
  height: min(34vw, 18rem);
  top: 2.5rem;
  left: 50%;
  translate: -50% 0;
}

.blog-hero::after {
  width: min(62vw, 44rem);
  height: min(24vw, 12rem);
  right: 50%;
  bottom: 2rem;
  translate: 50% 0;
}

.blog-hero .blog-reading-column {
  position: relative;
  z-index: 1;
}

.blog-kicker,
.section-kicker {
  display: inline-block;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.4;
}

.blog-hero h1 {
  max-width: var(--blog-reading-width);
  margin: 1rem auto 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  text-wrap: pretty;
}

.blog-title-rule {
  display: block;
  width: var(--blog-rule-width);
  height: 0.2rem;
  margin: 1.5rem auto;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.blog-hero p {
  max-width: 43rem;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.blog-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  margin-top: 1.75rem;
}

.blog-facts span {
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  box-shadow: var(--shadow-chip);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.blog-index-section {
  padding-block: var(--blog-section-space);
}

.blog-index-section .wrap-wide {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-list-width));
  margin-inline: auto;
}

.blog-list-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.blog-list-heading h2 {
  margin: 0.45rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: pretty;
}

.article-count {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.tag-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.tag-filter {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-canvas);
  color: var(--color-muted);
  font: 600 0.9rem/1 var(--font-body);
  cursor: pointer;
  transition:
    border-color var(--blog-transition),
    background-color var(--blog-transition),
    color var(--blog-transition),
    translate var(--blog-transition);
}

.tag-filter:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  translate: 0 -0.1rem;
}

.tag-filter:focus-visible {
  outline: 0.18rem solid color-mix(in srgb, var(--color-primary) 28%, transparent);
  outline-offset: 0.15rem;
}

.tag-filter.is-active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-canvas);
  box-shadow: var(--shadow-primary);
}

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

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 21rem;
  flex-direction: column;
  padding: var(--blog-card-padding);
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  box-shadow: var(--shadow-card);
  opacity: 1;
  transition:
    border-color var(--blog-transition),
    box-shadow var(--blog-transition),
    translate var(--blog-transition);
}

.article-card::before {
  position: absolute;
  width: 100%;
  height: 0.22rem;
  top: 0;
  left: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  content: "";
  transition: opacity var(--blog-transition);
}

.article-card:hover {
  border-color: color-mix(in srgb, var(--color-primary) 42%, var(--color-line));
  box-shadow: var(--shadow-window);
  translate: 0 var(--blog-card-lift);
}

.article-card:hover::before {
  opacity: 1;
}

.article-meta,
.related-meta,
.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.55rem;
}

.article-meta .tag,
.related-meta .tag,
.article-hero-meta .tag {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-canvas);
  font-size: 0.76rem;
  font-weight: 700;
}

.article-meta time,
.related-meta time,
.article-hero-meta time,
.article-readtime {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.article-card h3 {
  margin: 1.25rem 0 0.8rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  letter-spacing: -0.015em;
  line-height: 1.42;
  text-wrap: pretty;
}

.article-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.article-link,
.related-card-link {
  width: fit-content;
  margin-top: auto;
  padding-top: 1.4rem;
  color: var(--color-primary);
  font-weight: 700;
  text-decoration: none;
}

.article-link:hover,
.related-card-link:hover {
  color: var(--color-primary-deep);
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  color: var(--color-muted);
  text-align: center;
}

.blog-index-promo {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-list-width));
  margin: 0 auto var(--blog-section-space);
}

.article-breadcrumb {
  width: min(100%, calc(var(--blog-reading-width) + (var(--gutter) * 2)));
  margin-top: 1.5rem;
  padding: 0.25rem var(--gutter) 0;
}

.article-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
  font-size: 0.86rem;
}

.article-breadcrumb li:not(:last-child)::after {
  margin-left: 0.45rem;
  color: var(--color-line);
  content: "/";
}

.article-breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.article-breadcrumb a:hover {
  color: var(--color-primary);
}

.article-hero {
  position: relative;
  width: min(100%, calc(var(--blog-reading-width) + (var(--gutter) * 2)));
  padding: clamp(3.5rem, 8vw, 6rem) var(--gutter) clamp(2.75rem, 6vw, 4.5rem);
  text-align: left;
}

.article-hero::before {
  display: block;
  width: var(--blog-rule-width);
  height: 0.2rem;
  margin: 0 auto 1.4rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  content: "";
}

.article-hero-kicker {
  display: block;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.article-hero-meta {
  justify-content: center;
  margin-bottom: 1.2rem;
}

.article-hero h1 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-wrap: pretty;
}

.article-hero-summary {
  max-width: 48rem;
  margin: 1.3rem auto 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.reading-wrap {
  /* 压过 base.css 的 --content-reading:820px：否则 hero 按 56rem 加宽、正文卡在 820，
     标题与 h2 左缘必错 66px(vpn5132 四轮质检同一条 article-column-misaligned)。
     盒宽与 .article-hero 对齐(阅读列 + 两侧 gutter)，内衬同值，文字列重合。 */
  width: min(100%, calc(var(--blog-reading-width) + (var(--gutter) * 2)));
  max-width: calc(var(--blog-reading-width) + (var(--gutter) * 2));
  padding-inline: var(--gutter);
  color: var(--color-ink);
  font-size: 1rem;
  line-height: var(--blog-line-height);
}

.reading-wrap > :first-child {
  margin-top: 0;
}

.reading-wrap p,
.reading-wrap li,
.reading-wrap blockquote {
  font-size: 1rem;
  line-height: var(--blog-line-height);
}

.reading-wrap p {
  margin-block: 1rem;
}

.reading-wrap h2 {
  position: relative;
  margin: 3.4rem 0 1.25rem;
  padding-top: 0.8rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.015em;
  line-height: 1.4;
  text-wrap: pretty;
  counter-increment: article-section;
}

.reading-wrap {
  counter-reset: article-section;
}

.reading-wrap h2::before {
  display: inline-block;
  min-width: 2.4rem;
  margin-right: 0.65rem;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  vertical-align: 0.18rem;
  content: counter(article-section, decimal-leading-zero);
}

.reading-wrap h2::after {
  position: absolute;
  width: 3rem;
  height: 0.18rem;
  top: 0;
  left: 0;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  content: "";
}

.reading-wrap h3 {
  margin: 2.25rem 0 0.85rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.3rem);
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

.reading-wrap ul,
.reading-wrap ol {
  margin-block: 1.15rem;
  padding-left: 1.45rem;
}

.reading-wrap li + li {
  margin-top: 0.55rem;
}

.reading-wrap a {
  color: var(--color-primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.reading-wrap blockquote {
  margin: 1.6rem 0;
  padding: 1.25rem 1.4rem;
  border-left: 0.25rem solid var(--color-secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--blog-secondary-tint);
  color: var(--color-muted);
}

.reading-wrap pre {
  position: relative;
  margin: 1.7rem 0;
  padding: 3.1rem 1.35rem 1.35rem;
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--color-ink) 84%, var(--color-line));
  border-radius: var(--radius-md);
  background: var(--blog-terminal-bg);
  box-shadow: var(--shadow-card);
  color: var(--blog-terminal-text);
  font-family: var(--font-mono);
  line-height: 1.7;
}

.reading-wrap pre::before {
  position: absolute;
  width: 0.72rem;
  height: 0.72rem;
  top: 1.1rem;
  left: 1.2rem;
  border-radius: var(--radius-pill);
  background: var(--color-negative);
  box-shadow:
    1.2rem 0 0 var(--color-warning),
    2.4rem 0 0 var(--color-positive);
  content: "";
}

.reading-wrap pre::after {
  position: absolute;
  top: 0.85rem;
  right: 1.15rem;
  color: var(--blog-dark-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  content: "TERMINAL";
}

.reading-wrap code {
  font-family: var(--font-mono);
}

.reading-wrap :not(pre) > code {
  padding: 0.16rem 0.38rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-2xs);
  background: var(--color-panel);
  color: var(--color-primary-deep);
  font-size: 0.9em;
}

.reading-wrap table {
  width: 100%;
  margin: 1.7rem 0;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.92rem;
}

.reading-wrap th,
.reading-wrap td {
  min-width: 8.5rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.reading-wrap th {
  border-color: var(--color-primary-deep);
  background: var(--color-primary-deep);
  color: var(--color-canvas);
  font-weight: 700;
}

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

.reading-wrap tbody tr {
  transition: background-color var(--blog-transition);
}

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

.callout {
  position: relative;
  margin: 1.6rem 0;
  padding: 1.3rem 1.4rem 1.3rem 3.7rem;
  border: 1px solid var(--color-line);
  border-left: 0.3rem solid var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--blog-primary-tint);
  color: var(--color-ink);
}

.callout::before {
  position: absolute;
  display: grid;
  width: 1.7rem;
  height: 1.7rem;
  top: 1.25rem;
  left: 1.15rem;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  color: var(--color-canvas);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  content: "i";
}

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

.callout.warning::before {
  background: var(--color-warning);
  content: "!";
}

.callout.success {
  border-left-color: var(--color-positive);
  background: var(--blog-positive-tint);
}

.callout.success::before {
  background: var(--color-positive);
  content: "✓";
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin: 1.7rem 0;
}

.stat-card {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--blog-primary-tint);
}

.stat-card::before {
  position: absolute;
  width: 100%;
  height: 0.22rem;
  top: 0;
  left: 0;
  background: var(--color-primary);
  content: "";
}

.stat-card:nth-child(even) {
  background: var(--blog-secondary-tint);
}

.stat-card:nth-child(even)::before {
  background: var(--color-secondary);
}

.stat-card:nth-child(3n) {
  background: var(--blog-positive-tint);
}

.stat-card:nth-child(3n)::before {
  background: var(--color-positive);
}

.stat-num {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.45rem;
  color: var(--color-muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.check-list {
  margin: 1.6rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  box-shadow: var(--shadow-chip);
}

.check-list li + li {
  margin-top: 0.65rem;
}

.verdict {
  margin: 1.7rem 0;
  padding: 1.2rem 1.35rem;
  border: 1px solid var(--color-line);
  border-left: 0.3rem solid var(--color-primary);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
}

.verdict strong:first-child {
  color: var(--color-primary-deep);
}

.article-end-area {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}

.article-end-area .end-promo,
.reading-wrap + .end-promo {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-deep), var(--color-secondary));
  box-shadow: var(--shadow-window);
  color: var(--color-canvas);
}

.article-end-area .end-promo::before,
.reading-wrap + .end-promo::before {
  position: absolute;
  width: 14rem;
  height: 14rem;
  top: -6rem;
  right: -4rem;
  border: 1px solid color-mix(in srgb, var(--color-canvas) 30%, transparent);
  border-radius: var(--radius-xl);
  content: "";
  pointer-events: none;
}

.article-end-area .end-promo-inner,
.reading-wrap + .end-promo .end-promo-inner {
  position: relative;
  z-index: 1;
  padding: clamp(1.6rem, 4vw, 2.5rem);
}

.article-end-area .end-promo h2,
.reading-wrap + .end-promo h2,
.article-end-area .end-promo p,
.reading-wrap + .end-promo p,
.article-end-area .end-promo .eyebrow,
.reading-wrap + .end-promo .eyebrow {
  color: var(--color-canvas);
}

.article-end-area .end-promo .button-primary,
.reading-wrap + .end-promo .button-primary {
  border-color: var(--color-canvas);
  background: var(--color-canvas);
  color: var(--color-primary-deep);
  box-shadow: var(--shadow-card);
}

.article-end-area .end-promo .button-primary:hover,
.reading-wrap + .end-promo .button-primary:hover {
  background: var(--color-panel);
  color: var(--color-primary-deep);
}

.related-section {
  padding-top: clamp(2.5rem, 5vw, 3.5rem);
}

.related-section > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.related-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 18rem;
  flex-direction: column;
  padding: 1.2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-canvas);
  box-shadow: var(--shadow-chip);
  transition:
    border-color var(--blog-transition),
    box-shadow var(--blog-transition),
    translate var(--blog-transition);
}

.related-card::before {
  position: absolute;
  width: calc(100% - 2rem);
  height: 0.18rem;
  top: 0;
  left: 1rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  opacity: 0;
  content: "";
  transition: opacity var(--blog-transition);
}

.related-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card);
  translate: 0 var(--blog-card-lift);
}

.related-card:hover::before {
  opacity: 1;
}

.related-card h3 {
  margin: 1rem 0 0.65rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: -0.01em;
  line-height: 1.5;
  text-wrap: pretty;
}

.related-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.72;
}

.post-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  padding-top: 1.5rem;
  padding-bottom: 3rem;
}

.post-nav-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 9rem;
  flex-direction: column;
  padding: 1.2rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  color: var(--color-ink);
  text-decoration: none;
  transition:
    border-color var(--blog-transition),
    background-color var(--blog-transition),
    translate var(--blog-transition);
}

.post-nav-card.is-next {
  grid-column: 2;
  text-align: right;
}

.post-nav-card:hover {
  border-color: var(--color-primary);
  background: var(--blog-primary-tint);
  translate: 0 var(--blog-card-lift);
}

.post-nav-label {
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
}

.post-nav-card strong {
  margin-top: 0.6rem;
  font-size: 0.98rem;
  line-height: 1.55;
}

.post-nav-card time {
  margin-top: auto;
  padding-top: 0.7rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

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

  .article-card {
    min-height: auto;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .related-card {
    min-height: auto;
  }

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

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

@media (max-width: 620px) {
  .blog-hero::before {
    width: calc(100% - (var(--gutter) * 2));
    height: 12rem;
  }

  .blog-hero::after {
    display: none;
  }

  .blog-list-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .tag-filters {
    flex-wrap: nowrap;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    overflow-x: auto;
    scrollbar-width: none;
  }

  .tag-filters::-webkit-scrollbar {
    display: none;
  }

  .tag-filter {
    flex: 0 0 auto;
  }

  .article-hero {
    text-align: center;
  }

  .article-hero h1 {
    font-size: clamp(1.85rem, 9vw, 2.35rem);
  }

  .article-hero h1 .no-break {
    white-space: normal;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .post-nav-card.is-next {
    grid-column: 1;
    text-align: left;
  }

  .callout {
    padding: 3.7rem 1.1rem 1.1rem;
  }

  .callout::before {
    top: 1.15rem;
    left: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tag-filter,
  .article-card,
  .related-card,
  .post-nav-card,
  .reading-wrap tbody tr {
    transition: none;
  }

  .tag-filter:hover,
  .article-card:hover,
  .related-card:hover,
  .post-nav-card:hover {
    translate: none;
  }
}