:root {
  --blog-reading: 56rem;
  --blog-column: calc(var(--blog-reading) + var(--gutter) + var(--gutter));
  --blog-list-width: 72rem;
  --blog-body-size: 1rem;
  --blog-small-size: 0.875rem;
  --blog-kicker-size: 0.8125rem;
  --blog-list-title: clamp(2rem, 5vw, 3rem);
  --blog-article-title: clamp(1.875rem, 4.2vw, 2.6rem);
  --blog-heading-size: clamp(1.35rem, 2.8vw, 1.6rem);
  --blog-subheading-size: 1.3rem;
  --blog-card-heading: 1.2rem;
  --blog-stat-size: clamp(1.4rem, 3vw, 1.9rem);
  --blog-close-size: 1.65rem;
  --blog-title-tracking: -0.015em;
  --blog-rule-width: 4px;
  --blog-line-height: 1.9;
  --blog-heading-leading: 1.45;
  --blog-modal-duration: 180ms;
}

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

.blog-skip {
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: var(--gutter);
  z-index: 1100;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--text);
  transform: translateY(-180%);
}

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

.blog-list-wrap {
  width: 100%;
  max-width: var(--blog-list-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-bottom: 3rem;
  box-sizing: border-box;
}

.reading-wrap,
.article-hero,
.article-masthead,
.breadcrumbs.reading-wrap {
  width: 100%;
  max-width: var(--blog-column);
  margin-inline: auto;
  padding-inline: var(--gutter);
  box-sizing: border-box;
  min-width: 0;
}

.reading-wrap .reading-wrap,
.reading-wrap .article-hero,
.reading-wrap .article-masthead {
  max-width: none;
  padding-inline: 0;
}

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: var(--blog-small-size);
  color: var(--muted);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-inline-end: 0.6rem;
  color: var(--muted);
}

.breadcrumbs a,
.prose a:not(.btn),
.article-body a:not(.btn),
.article-content a:not(.btn),
.blog-content a:not(.btn) {
  color: var(--violet);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.blog-list-hero {
  padding-block: 1.75rem 2rem;
  border-top: var(--blog-rule-width) solid var(--text);
  border-bottom: 1px solid var(--border);
}

.blog-kicker {
  margin: 0 0 0.8rem;
  font-size: var(--blog-kicker-size);
  font-weight: var(--weight-semibold);
  color: var(--muted);
  letter-spacing: var(--tracking-cjk);
}

.blog-list-hero h1 {
  margin: 0 0 1rem;
  font-size: var(--blog-list-title);
}

.blog-lede {
  max-width: 45rem;
  margin: 0;
  color: var(--muted);
  line-height: var(--blog-line-height);
}

.blog-list-hero h1,
.article-hero h1,
.article-masthead h1,
.prose h2,
.prose h3,
.article-body h2,
.article-body h3,
.article-content h2,
.article-content h3,
.blog-content h2,
.blog-content h3,
.article-card-title,
.blog-section-title {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
  overflow-wrap: break-word;
  line-height: var(--blog-heading-leading);
}

.blog-directory {
  padding-block: 1.75rem 0;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.55rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-size: var(--blog-small-size);
  cursor: pointer;
  transition: border-color var(--time-fast) var(--ease), background var(--time-fast) var(--ease);
}

.blog-filters button:hover,
.blog-filters button[aria-pressed="true"] {
  background: var(--groove);
  border-color: var(--text);
}

.blog-filters button[aria-pressed="true"] {
  font-weight: var(--weight-bold);
}

.blog-results-status {
  min-height: 1.6em;
  margin: 1rem 0;
  font-size: var(--blog-small-size);
  color: var(--muted);
}

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

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  transition: border-color var(--time-fast) var(--ease), transform var(--time-fast) var(--ease), box-shadow var(--time-fast) var(--ease);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--violet);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px var(--shadow-06);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin-bottom: 1rem;
  font-size: var(--blog-small-size);
  color: var(--muted);
  line-height: 1.6;
}

.article-meta .tag,
.article-meta time,
.article-meta .read-time,
.article-meta .reading-time {
  display: inline-block;
  max-width: 100%;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  font-family: var(--font-body);
  overflow-wrap: anywhere;
}

.article-meta .tag {
  color: var(--panel);
  background: var(--text);
  border-color: var(--text);
}

.article-card-title {
  margin: 0 0 0.8rem;
  font-size: var(--blog-card-heading);
}

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

.article-card-title a:hover {
  color: var(--violet);
}

.article-card-summary {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.85;
}

.article-read-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--violet);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  text-underline-offset: 0.25em;
}

.article-read-link:hover {
  text-decoration: underline;
}

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

.blog-empty a {
  color: var(--violet);
}

.blog-service-note {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  line-height: var(--blog-line-height);
}

.blog-service-note p {
  margin: 0 0 1rem;
}

.blog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.article-hero,
.article-masthead {
  position: relative;
  margin-top: 0;
  margin-bottom: 1.75rem;
  padding-block: 1.6rem 1.5rem;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.article-hero::before,
.article-masthead::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline: var(--gutter);
  height: var(--blog-rule-width);
  background: linear-gradient(to right, var(--text) 0 78%, var(--violet) 78% 100%);
}

.article-hero::after,
.article-masthead::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  inset-inline: var(--gutter);
  height: 1px;
  background: var(--border);
}

.reading-wrap > .article-hero::before,
.reading-wrap > .article-hero::after,
.reading-wrap > .article-masthead::before,
.reading-wrap > .article-masthead::after {
  inset-inline: 0;
}

.article-hero h1,
.article-masthead h1 {
  margin: 0 0 1rem;
  font-size: var(--blog-article-title);
}

.article-hero .article-summary,
.article-hero .article-deck,
.article-hero > p,
.article-masthead .article-summary,
.article-masthead .article-deck,
.article-masthead > p {
  margin: 0;
  font-size: var(--blog-body-size);
  line-height: var(--blog-line-height);
  color: var(--muted);
}

.prose,
.article-body,
.article-content,
.blog-content,
[data-article-body] {
  min-width: 0;
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-line-height);
  color: var(--text);
  overflow-wrap: anywhere;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) > :first-child {
  margin-top: 0;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) p {
  margin-block: 0 1.2rem;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) h2 {
  display: block;
  margin-block: 2.2rem 1rem;
  padding-top: 0.8rem;
  font-size: var(--blog-heading-size);
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  line-height: var(--blog-heading-leading);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
  scroll-margin-top: var(--anchor-offset);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) h2::before {
  content: "";
  display: block;
  width: 2rem;
  height: var(--blog-rule-width);
  margin-bottom: 0.65rem;
  background: var(--text);
  border-radius: var(--r-pill);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) h3 {
  display: block;
  margin-block: 1.6rem 0.75rem;
  font-size: var(--blog-subheading-size);
  font-family: var(--font-display);
  line-height: var(--blog-heading-leading);
  letter-spacing: var(--blog-title-tracking);
  text-wrap: pretty;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) :is(ul, ol) {
  margin-block: 0 1.4rem;
  padding-inline-start: 1.5rem;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) li {
  margin-block: 0.45rem;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) :is(img, svg, video) {
  max-width: 100%;
  height: auto;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) code {
  padding: 0.12rem 0.35rem;
  border-radius: var(--r-small);
  background: var(--groove);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  overflow-wrap: anywhere;
  word-break: break-word;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 2.8rem 1.25rem 1.25rem;
  overflow-x: auto;
  box-sizing: border-box;
  background: var(--text);
  color: var(--panel);
  border: 1px solid var(--ink-soft);
  border-radius: var(--r-card);
  line-height: 1.8;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) pre::before {
  content: "配置摘录";
  position: absolute;
  inset-block-start: 0.65rem;
  inset-inline-start: 1.25rem;
  color: var(--panel-2);
  font-family: var(--font-body);
  font-size: var(--blog-kicker-size);
  letter-spacing: var(--tracking-cjk);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) pre code {
  display: block;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-item);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--blog-small-size);
  background: var(--panel);
  line-height: 1.8;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) :is(th, td) {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) thead th {
  background: var(--text);
  color: var(--panel);
  font-weight: var(--weight-semibold);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) tbody tr:nth-child(even) {
  background: var(--soft);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) tbody tr:hover {
  background: var(--panel-2);
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) caption {
  padding: 0.75rem 1rem;
  color: var(--muted);
  text-align: start;
}

.callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.2rem 1.25rem 1.2rem 3.3rem;
  border: 1px solid var(--violet-line);
  border-inline-start: var(--blog-rule-width) solid var(--violet);
  border-radius: var(--r-item);
  background: var(--violet-tint);
  color: var(--text);
}

.callout::before {
  content: "i";
  position: absolute;
  inset-block-start: 1.25rem;
  inset-inline-start: 1rem;
  display: inline-block;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid var(--violet);
  border-radius: var(--r-circle);
  color: var(--violet);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-bold);
  text-align: center;
  line-height: 1.4rem;
}

.callout-warning,
.callout.warning {
  border-color: color-mix(in srgb, var(--warn) 40%, var(--border));
  border-inline-start-color: var(--warn);
  background: color-mix(in srgb, var(--warn) 10%, var(--panel));
}

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

.callout-success,
.callout.success {
  border-color: var(--success-line);
  border-inline-start-color: var(--success);
  background: var(--success-tint);
}

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

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--text);
  border-radius: var(--r-card);
  background: var(--panel-2);
}

.stat-card:nth-child(even) {
  border-color: var(--violet-line);
  border-top-color: var(--violet);
  background: var(--violet-tint);
}

.stat-num {
  display: block;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-stat-size);
  font-weight: var(--weight-bold);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  margin-top: 0.5rem;
  font-size: var(--blog-small-size);
  color: var(--ink-soft);
  line-height: 1.7;
}

:is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) .check-list {
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-item);
  background: var(--panel);
  list-style: none;
}

.verdict {
  margin-block: 1.5rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--border);
  border-inline-start: var(--blog-rule-width) solid var(--accent);
  border-radius: var(--r-item);
  background: var(--panel-2);
  color: var(--text);
}

.verdict > strong:first-child,
.verdict > p:first-child > strong:first-child {
  font-weight: var(--weight-bold);
}

.promo-block {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-block: 2rem;
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--text);
  border-radius: var(--r-card);
  background: linear-gradient(125deg, var(--panel-2), var(--groove));
  color: var(--text);
  box-shadow: 0 12px 32px var(--shadow-06);
}

.promo-copy {
  flex: 1 1 20rem;
  min-width: 0;
}

.promo-copy > strong {
  font-family: var(--font-display);
  font-size: var(--blog-subheading-size);
  font-weight: var(--weight-bold);
}

.promo-copy p,
.prose .promo-copy p {
  margin: 0.6rem 0 0;
  line-height: 1.8;
}

.promo-block .btn-primary {
  background: var(--panel);
  border: 1.5px solid var(--text);
  color: var(--text);
  box-shadow: none;
}

.promo-block .btn-primary:hover {
  background: var(--text);
  color: var(--panel);
}

#related-posts,
#post-nav {
  min-width: 0;
  margin-block: 0;
}

#related-posts {
  padding-block: 1.5rem 1.5rem;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 1rem 1.5rem;
}

#related-posts:empty,
#post-nav:empty {
  display: none;
}

.blog-section-title {
  margin: 0 0 1.2rem;
  font-size: var(--blog-heading-size);
}

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

.related-grid .article-card {
  padding: 1.15rem;
}

.related-grid .article-card-title {
  font-size: var(--blog-body-size);
}

.post-nav-card {
  display: block;
  min-width: 0;
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--time-fast) var(--ease), transform var(--time-fast) var(--ease);
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-top-color: var(--violet);
  transform: translateY(-2px);
}

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

.post-nav-label {
  display: block;
  margin-bottom: 0.65rem;
  font-size: var(--blog-small-size);
  color: var(--muted);
}

.post-nav-title {
  display: block;
  font-size: var(--blog-body-size);
  font-weight: var(--weight-semibold);
  line-height: 1.75;
  overflow-wrap: anywhere;
}

.blog-modal-open {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  inset: 0;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 1.5rem;
  border: 0;
  box-sizing: border-box;
  background: var(--veil);
  color: var(--text);
  opacity: 1;
  transition: opacity var(--blog-modal-duration) var(--ease);
}

.signup-modal[open] {
  display: flex;
  align-items: center;
  justify-content: center;
}

.signup-modal::backdrop {
  background: var(--transparent);
}

.signup-modal-panel {
  position: relative;
  width: 100%;
  max-width: 30rem;
  max-height: 100%;
  padding: 2.25rem 1.75rem 1.75rem;
  box-sizing: border-box;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--text);
  border-radius: var(--r-window);
  background: var(--panel);
  box-shadow: 0 20px 48px var(--shadow-12);
  text-align: start;
  transform: translateY(0);
  transition: transform var(--blog-modal-duration) var(--ease);
  animation: blog-modal-arrive var(--blog-modal-duration) var(--ease) both;
}

.signup-modal-panel h2 {
  display: block;
  margin: 0 2rem 1rem 0;
  font-family: var(--font-display);
  font-size: var(--blog-heading-size);
  font-weight: var(--weight-bold);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

.signup-modal-panel p {
  line-height: 1.85;
}

.signup-modal-panel .btn {
  margin-top: 0.5rem;
}

.signup-modal-close {
  position: absolute;
  inset-block-start: 0.6rem;
  inset-inline-end: 0.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-circle);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-close-size);
  cursor: pointer;
}

.signup-modal-close:hover {
  background: var(--groove);
}

.signup-modal-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: var(--blog-small-size);
}

.signup-modal.is-closing {
  opacity: 0;
}

.signup-modal.is-closing .signup-modal-panel {
  transform: translateY(8px);
}

.float-cta {
  position: fixed;
  inset-inline-end: 1.5rem;
  inset-block-end: 1.5rem;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  max-width: calc(100vw - 3rem);
  padding: 0.7rem 1.2rem;
  box-sizing: border-box;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  box-shadow: 0 8px 24px var(--shadow-cta);
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  color: inherit;
}

.float-cta:hover {
  background: var(--accent-dark);
}

body:has(.float-cta) {
  padding-bottom: 5.5rem;
}

:where(.blog-index, .article-page, .reading-wrap, .signup-modal, #related-posts, #post-nav) :is(a, button, [tabindex]):focus-visible,
.float-cta:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 4px;
}

@keyframes blog-modal-arrive {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  :is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

  :is(.prose, .article-body, .article-content, .blog-content, [data-article-body]) .table-scroll table {
    display: table;
    width: 100%;
    min-width: 38rem;
    max-width: none;
    overflow: visible;
  }

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

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

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

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

  .article-card {
    padding: 1.2rem;
  }

  .article-hero,
  .article-masthead {
    margin-bottom: 1.4rem;
  }

  .article-meta {
    gap: 0.5rem;
  }

  .promo-block {
    padding: 1.25rem;
  }

  .promo-block .btn {
    width: 100%;
    justify-content: center;
  }

  .signup-modal {
    padding: 1rem;
  }

  .signup-modal-panel {
    padding: 2.5rem 1.25rem 1.25rem;
  }

  .float-cta {
    inset-inline-end: 1rem;
    inset-block-end: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 2rem);
    min-height: 2.9rem;
    padding: 0.65rem 1rem;
  }

  body:has(.float-cta) {
    padding-bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .post-nav-card,
  .blog-filters button,
  .signup-modal,
  .signup-modal-panel,
  .float-cta {
    animation: none;
    transition: none;
  }

  .article-card:hover,
  .article-card:focus-within,
  .post-nav-card:hover,
  .post-nav-card:focus-visible,
  .signup-modal.is-closing .signup-modal-panel {
    transform: none;
  }
}

/* fab-guard:start */
@supports (animation-timeline:scroll()){
  .float-cta{animation:fab-guard-in linear both;animation-timeline:scroll(root);animation-range:0 60vh}
}
@keyframes fab-guard-in{0%,40%{opacity:0;visibility:hidden}100%{opacity:1;visibility:visible}}
body:has(.float-cta) > footer:last-of-type{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))!important}
body:has(.float-cta):not(:has(> footer)){padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))!important}
/* fab-guard:end */