@charset "UTF-8";
.archive-excerpt-options {
  display: none;
}

iframe.fragment-loader {
  display: none;
}

.site-excerpt {
  max-width: var(--page-width);
  margin: auto;
  container-type: inline-size;
  padding: var(--space-lg) var(--page-gutter) var(--space-sm);
}

#archive-excerpt-card {
  --rotation-visible-count: 1;
  display: grid;
  grid-template-columns: repeat(var(--rotation-rendered-count, var(--rotation-visible-count)), minmax(0, 1fr));
  gap: var(--space-md);
  overflow: hidden;
}

@container (min-width: 72rem) {
#archive-excerpt-card {
  --rotation-visible-count: 2;
}

}

@container (width < 72rem) {
#archive-excerpt-card > :nth-child(n + 2) {
  display: none;
}

}

.excerpt-card .card-title {
  font-size: var(--font-size-lg);
}

.excerpt-card {
  transition: border-color .25s ease, box-shadow .25s ease;
}

.excerpt-card.has-image {
  display: grid;
  grid-template-columns: clamp(5.5rem, 17vw, 9rem) minmax(0, 1fr);
  align-items: stretch;
}

.excerpt-card.has-image .card-image {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  aspect-ratio: 1;
  box-sizing: border-box;
  align-self: center;
  padding: var(--space-sm) 0 var(--space-sm) var(--space-sm);
  border-bottom: 0;
  border-right: 1px solid var(--border-dark);
}

.excerpt-card.has-image .card-image img {
  aspect-ratio: 1;
  object-fit: cover;
}

.excerpt-card.has-image .card-content {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
}

@media (max-width: 36rem) {
.excerpt-card.has-image {
  grid-template-columns: 5rem minmax(0, 1fr);
}

.excerpt-card.has-image .card-content {
  padding: var(--space-sm);
}

.excerpt-card.has-image .card-image {
  padding: var(--space-xs) 0 var(--space-xs) var(--space-xs);
}

}

.excerpt-card .card-description {
  margin-bottom: var(--space-sm);
}

.excerpt-card .card-subtitle, .excerpt-card .card-tags {
  display: none;
}

#main-content {
  padding: var(--space-md) var(--page-gutter) var(--space-xl);
}

body.reading-article .ticker, body.reading-article .site-excerpt {
  display: none;
}

body.reading-article #main-content {
  padding-top: var(--space-lg);
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--accent-primary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.article-return {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-dark);
}

.article-return .article-back {
  margin-bottom: 0;
}

.timeline-page {
  max-width: var(--page-width);
  margin: auto;
}

.timeline-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(11rem, var(--outline-width));
  column-gap: var(--space-xl);
  align-items: start;
}

.timeline-overview, .timeline-main {
  min-width: 0;
  width: 100%;
  container-type: inline-size;
}

.contents-nav {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.timeline-overview {
  grid-column: 1;
  grid-row: 1;
}

.timeline-main {
  grid-column: 1;
  grid-row: 2;
}

.pinned-section {
  margin-bottom: var(--space-lg);
}

.pinned-heading {
  display: flex;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--text-muted);
  gap: var(--space-sm);
  margin: 0 0 var(--space-sm);
  letter-spacing: .08em;
  text-transform: uppercase;
}

.pinned-heading span {
  color: var(--text-muted);
  font-size: var(--font-size-xs);
  font-weight: 400;
}

.pinned-card {
  flex: 0 0 var(--rail-card-size);
  aspect-ratio: 1;
  scroll-snap-align: start;
}

.pinned-card .card-image {
  aspect-ratio: 5 / 1;
}

.pinned-card .card-image img {
  filter: saturate(.78) brightness(.88);
  transition: filter .25s ease;
}

.pinned-card:hover .card-image img {
  filter: saturate(.96) brightness(.98);
}

.pinned-card .card-content {
  padding: 1rem;
}

.pinned-card .card-title {
  flex-shrink: 0;
  font-size: var(--font-size-card);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.pinned-card .card-meta {
  font-size: var(--font-size-xs);
  margin-bottom: .5rem;
}

.pinned-card .card-meta-detail, .pinned-card .card-subtitle, .pinned-card .card-tags, .pinned-card .card-footer {
  display: none;
}

.pinned-card .card-summary {
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.pinned-card .card-description {
  font-size: var(--font-size-sm);
  line-height: 1.5;
  margin: 0;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--available-lines);
  overflow: hidden;
}

.timeline-main {
  max-width: none;
  margin: 0;
}

.timeline-list {
  max-width: var(--stage-width);
  margin: auto;
}

.timeline-heading {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--text-secondary);
  gap: var(--space-md);
  margin: var(--space-xl) 0 var(--space-md);
}

.timeline-heading:after {
  content: '';
  height: 1px;
  flex: 1;
  background: var(--border-dark);
}

.timeline-card {
  width: 100%;
  aspect-ratio: 1;
  margin: var(--space-lg) auto var(--space-xl);
}

.timeline-card .card-image {
  aspect-ratio: var(--media-ratio);
}

.timeline-card .card-content {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.timeline-card .card-meta, .timeline-card .card-title, .timeline-card .card-subtitle, .timeline-card .card-tags, .timeline-card .card-footer {
  flex-shrink: 0;
}

.timeline-card .card-summary {
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
}

.timeline-card .card-summary .card-description {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: var(--available-lines, 5);
  overflow: hidden;
}

.timeline-card .card-tags {
  margin-bottom: var(--space-sm);
}

.timeline-card .card-title {
  font-size: var(--font-size-card);
}

.timeline-card .card-description {
  max-width: none;
}

.timeline-page {
  --scroll-focus-band: .26;
  --scroll-focus-falloff: .34;
  --scroll-focus-min-scale: .72;
  --scroll-focus-min-opacity: .68;
  --scroll-focus-max-blur: 2.4;
  --scroll-focus-response: 150;
}

.timeline-card, .timeline-heading, .pinned-card {
  transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
  transform: scale(var(--scroll-focus-scale, 1));
  opacity: var(--scroll-focus-opacity, 1);
  filter: blur(var(--scroll-focus-blur, 0px));
  transform-origin: center;
}

.timeline-card.is-focus {
  border-color: var(--border-light);
}

.outline-group.has-current > summary {
  color: var(--accent-primary);
}

.outline-group > summary a.is-current-month {
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: var(--accent-primary);
  text-underline-offset: .2em;
}

.month-section {
  scroll-margin-top: calc(var(--navigation-height) + 1rem);
  opacity: 1;
  transform: translateY(0);
  transition: opacity .28s ease, transform .28s ease;
}

.month-section.is-arriving {
  opacity: 0;
  transform: translateY(12px);
}

.month-window-edge {
  min-height: 1px;
  pointer-events: none;
}

.month-window-status {
  display: block;
  min-height: 1.4em;
  color: var(--text-muted);
  font-size: var(--font-size-xs);
}

.timeline-scroll-jump {
  position: fixed;
  bottom: max(var(--space-md), env(safe-area-inset-bottom));
  z-index: 20;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--border-light);
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  text-decoration: none;
  box-shadow: var(--surface-shadow);
}

.timeline-scroll-jump-footer {
  right: max(var(--space-md), env(safe-area-inset-right));
}

.timeline-scroll-jump-top {
  left: max(var(--space-md), env(safe-area-inset-left));
}

.timeline-scroll-jump:hover {
  border-color: var(--accent-primary);
  color: var(--text-primary);
}

.timeline-scroll-jump:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 3px;
}

@container (max-width: 38rem) {
.timeline-card {
  aspect-ratio: auto;
}

}

@media (max-width: 760px), (orientation: portrait) {
.timeline-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contents-nav {
  position: relative;
  top: auto;
  width: 100%;
}

.timeline-main .month-section:first-child .timeline-heading {
  margin-top: 0;
}

.outline-tree {
  max-height: 60dvh;
}

}

@media (max-width: 760px) {
.timeline-card {
  aspect-ratio: auto;
}

.timeline-card .card-image {
  aspect-ratio: var(--media-ratio);
}

.pinned-card {
  flex-basis: min(100%, var(--rail-card-size));
  aspect-ratio: 3 / 4;
}

}

@media (prefers-reduced-motion: reduce) {
  selector: .month-section;
  properties: [object Object];
}

.reading-view {
  max-width: var(--reader-width);
  margin: auto;
}

.reading-page {
  font-family: var(--font-reading);
  font-size: var(--font-size-base);
  line-height: 1.75;
  color: var(--text-secondary);
  overflow-wrap: anywhere;
}

.reading-header {
  position: relative;
  padding: var(--space-lg) 0;
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-dark);
}

.reading-header::before {
  content: "";
  display: block;
  width: var(--reader-accent-width);
  height: 2px;
  background: var(--accent-primary);
  margin-bottom: var(--space-lg);
}

.reading-meta {
  display: flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: 400;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-sm);
  margin-bottom: var(--space-md);
  letter-spacing: .06em;
}

.reading-meta > * + *::before {
  content: "·";
  margin-right: var(--space-sm);
  color: var(--accent-primary);
}

.reading-title {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.015em;
  color: var(--text-primary);
  max-width: 24ch;
  font-size: var(--reader-title-size);
  text-wrap: balance;
  margin: 0;
}

.reading-page .reading-subtitle {
  max-width: var(--reading-width);
  margin: var(--space-md) 0 0;
  font-family: var(--font-body);
  font-size: var(--reader-deck-size);
  line-height: 1.45;
  color: var(--text-muted);
  text-wrap: pretty;
}

.reading-body {
  max-width: var(--reading-width);
  margin: auto;
}

.reading-body p {
  margin: 0 0 var(--space-md);
  text-wrap: pretty;
}

.reading-page .reading-intro {
  font-size: var(--reader-lead-size);
  color: var(--text-primary);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.reading-body h2 {
  font-family: var(--font-body);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--text-primary);
  margin: var(--space-xl) 0 var(--space-md);
  font-size: var(--font-size-xl);
  text-wrap: balance;
}

.reading-body ul {
  padding-left: var(--space-md);
}

.reading-body li + li {
  margin-top: var(--space-sm);
}

.reading-body li::marker {
  color: var(--accent-primary);
}

.reading-body blockquote {
  position: relative;
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  border-left: 2px solid var(--accent-primary);
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--reader-deck-size);
  line-height: 1.6;
}

.reading-image {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 0 var(--space-lg);
  border: 1px solid var(--border-dark);
  background-color: var(--bg-secondary);
}

.reading-figure {
  margin: var(--space-lg) 0;
}

.reading-inline-image {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border-dark);
  background-color: var(--bg-secondary);
}

.reading-figure figcaption {
  margin-top: var(--space-xs);
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.reading-body pre {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-dark);
  overflow-x: auto;
  padding: var(--space-md);
  border-radius: var(--radius-control);
  font-size: var(--font-size-sm);
  line-height: 1.65;
}

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

.reading-body :not(pre) > code {
  color: var(--accent-primary);
  background-color: var(--bg-secondary);
  padding: .12em .35em;
  border-radius: var(--radius-control);
}

.reading-body a {
  color: var(--accent-primary);
  text-underline-offset: .2em;
  text-decoration-color: var(--border-light);
}

.reading-body a:hover {
  text-decoration-color: var(--accent-primary);
}

.reading-discussion {
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-dark);
}

.reading-video {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-dark);
  aspect-ratio: 16 / 9;
  margin: var(--space-lg) 0;
  overflow: hidden;
}

.reading-video button, .reading-video iframe {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  cursor: pointer;
}

.reading-video img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .75;
  transition: opacity .2s ease;
}

.reading-video button:hover img {
  opacity: 1;
}

.reading-video span {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-control);
  padding: .65em 1.2em;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.reading-page .article-video-caption {
  color: var(--text-muted);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.message-items {
  list-style: none;
  margin: 0;
  padding: 0;
}

.message-item {
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-dark);
}

.message-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
}

.message-author {
  font-weight: 600;
  color: var(--text-primary);
}

.message-date, .message-empty {
  color: var(--text-muted);
}

.message-list .message-text {
  font-family: var(--font-reading);
  font-size: var(--font-size-base);
  line-height: 1.75;
  color: var(--text-secondary);
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.message-quotation {
  margin: var(--space-sm) 0 var(--space-md);
  padding-left: var(--space-md);
  border-left: 2px solid var(--border-light);
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

.message-quotation cite {
  font-style: normal;
  font-size: var(--font-size-sm);
}

.message-quotation p {
  white-space: pre-wrap;
}

.message-reply, .message-form .message-reply {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--accent-primary);
  font: inherit;
  cursor: pointer;
  padding: 0;
  margin-top: var(--space-sm);
  font-size: var(--font-size-sm);
  border-radius: 0;
}

.message-reply:hover {
  text-decoration: underline;
  text-underline-offset: .2em;
}

.reply-preview[hidden] {
  display: none;
}