@font-face {
  font-family: "Pretendard";
  font-style: normal;
  font-weight: 45 920;
  font-display: swap;
  src: url("assets/fonts/PretendardVariable.woff2") format("woff2-variations");
  unicode-range:
    U+0000-024F,
    U+0250-02AF,
    U+02B0-02FF,
    U+0300-036F,
    U+1100-11FF,
    U+1E00-1EFF,
    U+2000-206F,
    U+2070-209F,
    U+20A0-20CF,
    U+2100-214F,
    U+2190-27BF,
    U+3130-318F,
    U+A960-A97F,
    U+AC00-D7AF,
    U+D7B0-D7FF;
}

@font-face {
  font-family: "Pretendard JP";
  font-style: normal;
  font-weight: 45 920;
  font-display: swap;
  src: url("assets/fonts/PretendardJPVariable.woff2") format("woff2-variations");
  unicode-range:
    U+3000-303F,
    U+3040-30FF,
    U+31F0-31FF,
    U+3400-4DBF,
    U+4E00-9FFF,
    U+F900-FAFF,
    U+FF00-FFEF,
    U+1B000-1B0FF,
    U+1F200-1F2FF,
    U+20000-2A6DF,
    U+2A700-2B73F,
    U+2B740-2B81F,
    U+2B820-2CEAF;
}

@font-face {
  font-family: "Zen Serif";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("assets/fonts/ZEN-SERIF-Regular.otf") format("opentype");
}

:root {
  /* Color */
  --bg: #ffffff;
  --surface: #ffffff;
  --sidebar: #f5f5f7;
  --sidebar-hover: #ececf0;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --muted-soft: #9b9ba1;
  --disabled: #77777f;
  --pink-quiet: #d69ab0;
  --faint: #e8e8ed;
  --rule: #d2d2d7;
  --milk: #ffe8f0;
  --strawberry: #c47a98;
  --strawberry-line: #e5a8ba;
  --strawberry-soft: #ffe3ec;
  --link: #cf6f8c;
  --link-hover: #b97490;
  --link-line: #f0a9bd;
  --page-bg: #ffeef4;
  --chrome: rgba(246, 246, 248, 0.86);
  --panel: rgba(245, 245, 247, 0.82);
  --content: rgba(255, 255, 255, 0.96);

  /* Type */
  --font-latin: "Pretendard";
  --font-korean: "Pretendard";
  --font-japanese: "Pretendard JP";
  --font-accent: "Zen Serif";
  --font-sans: var(--font-latin), var(--font-korean), var(--font-japanese), sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --text-caption: 9px;
  --text-ui-small: 10px;
  --text-ui: 11px;
  --text-body: 12px;
  --text-section: 13px;
  --text-title: 14px;
  --leading-tight: 1.35;
  --leading-ui: 1.45;
  --leading-copy: 1.72;
  --leading-heading: 1.55;

  /* Space: 4px base scale */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;
  --space-9: 48px;
  --space-10: 64px;
  --space-11: 80px;

  /* Layout */
  --chrome-height: 36px;
  --chrome-side: 88px;
  --sidebar-width: 228px;
  --shell-width: 1010px;
  --shell-height: 680px;
  --content-width: 560px;
  --article-width: 640px;
  --list-width: 680px;
  --view-width: 720px;
  --legacy-width: 980px;
  --legacy-article-width: 650px;
  --window-title-width: 360px;
  --privacy-min-height: 170px;
  --note-term-width: 86px;
  --quiet-image-width: 260px;
  --sidebar-thumb-height: 56px;
  --sidebar-nav-inset: var(--space-2);
  --mobile-title-width: 300px;

  /* Shape and effects */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --hairline: 1px;
  --underline-gap: 2px;
  --active-mark-size: 4px;
  --menu-trigger-pad-bottom: 6px;
  --social-size: 26px;
  --blur-strong: 18px;
  --blur-private: 5px;
  --shadow-window:
    0 22px 70px rgba(29, 29, 31, 0.14),
    0 6px 18px rgba(29, 29, 31, 0.08);
  --shadow-popover:
    0 12px 32px rgba(29, 29, 31, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.88);
  --motion-fast: 160ms ease;
  --motion-base: 220ms ease;
  --motion-filter: 280ms cubic-bezier(0.22, 1, 0.36, 1);
  --motion-fade-out: 260ms cubic-bezier(0.4, 0, 0.2, 1);
  --motion-fade-in: 500ms cubic-bezier(0.25, 0.1, 0.25, 1);
  --motion-panel: 360ms cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
}

body {
  display: grid;
  width: 100%;
  height: 100svh;
  min-height: 100svh;
  overflow: hidden;
  overscroll-behavior: none;
  margin: 0;
  color: var(--ink);
  background: var(--page-bg);
  font-family: var(--font-sans);
  font-optical-sizing: auto;
  font-size: var(--text-body);
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  line-height: var(--leading-copy);
  letter-spacing: 0;
  place-items: center;
  padding: var(--space-8) var(--space-6);
}

:lang(ja),
[lang|="ja"],
.text-ja {
  font-family: var(--font-japanese), var(--font-sans);
}

.font-accent,
.markdown-accent,
.serif-accent,
.zen-serif,
.zenserif {
  font-family: var(--font-accent), var(--font-japanese), var(--font-sans);
  font-weight: 400;
}

body::selection {
  background: var(--strawberry-soft);
}

a {
  color: inherit;
  text-decoration-thickness: var(--hairline);
  text-underline-offset: 0.2em;
  -webkit-tap-highlight-color: transparent;
}

button {
  appearance: none;
  -webkit-appearance: none;
  color: inherit;
  border: 0;
  background: none;
  font: inherit;
  letter-spacing: 0;
  -webkit-tap-highlight-color: transparent;
}

summary,
[role="button"],
[tabindex] {
  -webkit-tap-highlight-color: transparent;
}

img {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  left: var(--space-4);
  top: var(--space-4);
  z-index: 10;
  transform: translateY(calc(-100% - var(--space-5)));
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: var(--surface);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-caption);
  transition: transform var(--motion-fast);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  display: grid;
  grid-template-areas:
    "chrome chrome"
    "sidebar content";
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  grid-template-rows: var(--chrome-height) minmax(0, 1fr);
  position: relative;
  width: min(var(--shell-width), 100%);
  height: min(var(--shell-height), calc(100svh - var(--space-11)));
  min-height: 0;
  max-height: calc(100svh - var(--space-11));
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: var(--hairline) solid rgba(210, 210, 215, 0.86);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-window);
}

.site-shell::after {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 4;
  width: calc(100% - var(--sidebar-width));
  height: clamp(44px, 9vh, 68px);
  background: linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0),
    rgba(255, 255, 255, 0.72) 58%,
    var(--content) 100%
  );
  content: "";
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--motion-base);
}

.site-shell.has-scroll-affordance::after {
  opacity: 1;
}

.window-chrome {
  display: grid;
  grid-area: chrome;
  grid-template-columns: var(--chrome-side) minmax(0, 1fr) var(--chrome-side);
  align-items: center;
  position: relative;
  border-bottom: var(--hairline) solid rgba(210, 210, 215, 0.76);
  background: var(--chrome);
  backdrop-filter: blur(var(--blur-strong));
}

.traffic-lights {
  display: flex;
  gap: var(--space-2);
  padding-left: var(--space-4);
}

.traffic-light {
  width: var(--space-3);
  height: var(--space-3);
  border-radius: 50%;
  box-shadow: inset 0 0 0 var(--hairline) rgba(29, 29, 31, 0.12);
}

.traffic-close {
  background: #ff5f57;
}

.traffic-minimize {
  background: #ffbd2e;
}

.traffic-zoom {
  background: #28c840;
}

.window-title {
  position: absolute;
  left: 50%;
  width: min(var(--window-title-width), calc(100% - (var(--chrome-side) * 2)));
  overflow: hidden;
  padding: 0;
  color: #7a7a80;
  cursor: pointer;
  font-size: var(--text-ui);
  font-weight: 500;
  text-align: center;
  text-overflow: ellipsis;
  transform: translateX(-50%);
  transition: color var(--motion-base);
  white-space: nowrap;
}

.window-title:hover,
.window-title:focus-visible {
  color: var(--ink);
  outline: none;
}

.sidebar {
  display: flex;
  flex-direction: column;
  grid-area: sidebar;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  border-right: var(--hairline) solid var(--faint);
  background: var(--panel);
  padding: var(--space-6) var(--space-5) var(--space-5);
}

.site-copyright {
  grid-column: 1 / -1;
  margin-left: 0;
  color: var(--muted);
  font-size: var(--text-caption);
  font-weight: 500;
  line-height: var(--leading-ui);
  text-align: center;
  white-space: nowrap;
}

.sidebar-footer p {
  margin: 0;
  color: var(--muted);
  font-size: var(--text-caption);
}

.sidebar-thumb {
  width: 100%;
  height: var(--sidebar-thumb-height);
  margin-top: var(--space-4);
  border: var(--hairline) solid rgba(210, 210, 215, 0.7);
  border-radius: var(--radius-sm);
  object-fit: cover;
  filter: grayscale(0.55) brightness(1.06) saturate(0.88);
  opacity: 0.78;
}

.category-nav {
  margin: 0;
}

.menu-group {
  border-bottom: var(--hairline) solid rgba(210, 210, 215, 0.68);
  padding: var(--space-1) 0;
}

.menu-trigger {
  display: flex;
  position: relative;
  width: 100%;
  align-items: baseline;
  justify-content: flex-start;
  border-radius: 0;
  padding: var(--space-2) 0 var(--space-2) var(--sidebar-nav-inset);
  color: var(--muted);
  cursor: pointer;
  font-size: var(--text-body);
  font-weight: 500;
  text-align: left;
  transition: color var(--motion-base);
}

.menu-trigger:hover,
.menu-trigger:focus-visible,
.menu-group.is-open .menu-trigger,
.menu-group.is-current .menu-trigger {
  color: var(--ink);
}

.menu-group.is-current .menu-trigger {
  font-weight: 700;
}

.menu-trigger:hover,
.menu-trigger:focus-visible {
  background: transparent;
  outline: none;
}

.menu-panel {
  display: grid;
  position: relative;
  gap: 0;
  top: -8.96px;
  height: 0;
  margin-bottom: 0;
  overflow: hidden;
  filter: blur(2px);
  opacity: 0;
  padding: 0;
  pointer-events: none;
  transform: translateY(-2px);
  transition:
    height var(--motion-panel),
    margin-bottom var(--motion-panel),
    filter var(--motion-panel),
    opacity var(--motion-panel),
    transform var(--motion-panel);
  will-change: height, margin-bottom, opacity, filter, transform;
}

.menu-panel-inner {
  display: grid;
  gap: 0;
  padding: var(--space-1) 0 var(--space-2);
}

.menu-group.is-open .menu-panel {
  height: var(--menu-panel-height, auto);
  margin-bottom: -15.91px;
  overflow: visible;
  filter: blur(0);
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.menu-item {
  display: block;
  position: relative;
  width: 100%;
  border-radius: 0;
  padding: var(--space-1) 0 var(--space-1) calc(var(--sidebar-nav-inset) + var(--space-3));
  color: var(--muted);
  cursor: pointer;
  font-size: var(--text-body);
  line-height: var(--leading-ui);
  text-align: left;
  transition: color var(--motion-base);
}

.menu-item:hover,
.menu-item:focus-visible,
.menu-item.is-active {
  color: var(--ink);
  outline: none;
}

.menu-item:hover,
.menu-item:focus-visible {
  background: transparent;
}

.menu-item.is-active {
  background: transparent;
  box-shadow: none;
}

.menu-indicator {
  position: absolute;
  left: var(--sidebar-nav-inset);
  top: 0;
  width: var(--active-mark-size);
  height: var(--menu-indicator-height, var(--active-mark-size));
  border-radius: 999px;
  background: var(--strawberry-line);
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--menu-indicator-y, 0));
  transition:
    transform var(--motion-base),
    height var(--motion-base),
    opacity var(--motion-fast);
}

.menu-panel.is-indicator-placing .menu-indicator {
  transition-property: opacity;
}

.menu-panel.has-active-indicator .menu-indicator {
  opacity: 1;
}

.sidebar-footer {
  display: grid;
  justify-content: center;
  justify-items: center;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-4);
}

.social-links {
  display: grid;
  grid-template-columns: repeat(4, var(--social-size));
  width: calc((var(--social-size) * 4) + (var(--space-2) * 3));
  flex: 0 0 auto;
  justify-content: center;
  justify-items: center;
  gap: var(--space-2);
}

.social-links:empty {
  display: none;
}

.social-button {
  --social-icon-scale: 1;

  display: inline-grid;
  width: var(--social-size);
  height: var(--social-size);
  place-items: center;
  border: var(--hairline) solid rgba(210, 210, 215, 0.9);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.76);
  color: var(--muted);
  cursor: pointer;
  font-size: var(--text-ui-small);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  transition:
    border-color var(--motion-base),
    background-color var(--motion-base),
    color var(--motion-base);
}

.social-button:hover,
.social-button:focus-visible {
  border-color: rgba(237, 166, 187, 0.75);
  background: var(--milk);
  color: var(--ink);
  outline: none;
}

.social-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  transform: scale(var(--social-icon-scale));
  transform-origin: center;
}

.social-button[data-social-key="youtube"] {
  --social-icon-scale: 1.12;
}

.social-button[data-social-key="tiktok"] {
  --social-icon-scale: 1.02;
}

/* Optical size corrections; source PNGs have different visual weights. */
.social-button[data-social-key="x"] {
  --social-icon-scale: 0.58;
}

.social-button[data-social-key="instagram"] {
  --social-icon-scale: 0.62;
}

.content-area {
  grid-area: content;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  overscroll-behavior: contain;
  background: var(--content);
  padding: var(--space-8) clamp(var(--space-6), 5vw, var(--space-10)) var(--space-10);
}

.content-view {
  max-width: var(--view-width);
}

.content-view:has(> .post-list > .empty-state:only-child) {
  display: grid;
  min-height: 100%;
  grid-template-rows: auto minmax(0, 1fr);
}

.view-header {
  max-width: var(--article-width);
  margin-bottom: var(--space-4);
  border-bottom: 0;
  padding-bottom: 0;
}

.view-header.is-empty {
  margin-bottom: 0;
}

.profile-header {
  margin-bottom: 0;
  border-bottom: 0;
  padding-bottom: 0;
}

.view-meta {
  margin: 0 0 var(--space-2);
  color: var(--strawberry);
  font-size: var(--text-caption);
}

.source-meta {
  min-width: 0;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: var(--text-ui);
  line-height: var(--leading-heading);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.view-path {
  display: none;
}

.tag-filter {
  display: flex;
  position: relative;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  margin-top: var(--space-2);
  padding-bottom: var(--underline-gap);
}

.tag-filter-button {
  border: 0;
  padding: 0;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--text-body);
  line-height: var(--leading-ui);
  transition: color var(--motion-base);
}

.tag-filter-button:hover,
.tag-filter-button:focus-visible,
.tag-filter-button.is-active {
  color: var(--ink);
  outline: none;
}

.tag-filter-indicator {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--tag-indicator-width, 0);
  height: var(--hairline);
  background: var(--strawberry-line);
  opacity: 0;
  pointer-events: none;
  transform: translateX(var(--tag-indicator-x, 0));
  transition:
    transform var(--motion-filter),
    width var(--motion-filter),
    opacity var(--motion-fast);
}

.tag-filter.has-active-indicator .tag-filter-indicator {
  opacity: 1;
}

.tag-filter.is-horizontal-scroll {
  flex-wrap: nowrap;
  gap: var(--space-4);
  overflow-x: auto;
  padding-bottom: var(--space-1);
  scrollbar-width: none;
}

.tag-filter.is-horizontal-scroll.is-scrollable:not(.is-scroll-start)::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  width: var(--space-8);
  background: linear-gradient(to right, var(--content) 16%, rgba(255, 255, 255, 0));
  content: "";
  pointer-events: none;
  transform: translateX(var(--tag-scroll-left, 0));
}

.tag-filter.is-horizontal-scroll.is-scrollable:not(.is-scroll-end)::after {
  position: sticky;
  right: 0;
  flex: 0 0 var(--space-8);
  align-self: stretch;
  margin-left: calc(var(--space-8) * -1);
  background: linear-gradient(to right, rgba(255, 255, 255, 0), var(--content) 84%);
  content: "";
  pointer-events: none;
}

.tag-filter.is-horizontal-scroll::-webkit-scrollbar {
  display: none;
}

.tag-filter.is-horizontal-scroll .tag-filter-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

h1,
h2,
h3,
p,
ul,
dl,
figure {
  margin-top: 0;
}

h1 {
  max-width: var(--content-width);
  margin-bottom: var(--space-2);
  font-size: var(--text-title);
  font-weight: 600;
  line-height: var(--leading-heading);
  letter-spacing: 0;
}

h2 {
  margin-bottom: var(--space-2);
  font-size: var(--text-section);
  font-weight: 600;
  line-height: var(--leading-heading);
  letter-spacing: 0;
}

h3,
dt {
  margin-bottom: var(--space-1);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: var(--leading-heading);
  letter-spacing: 0;
}

p {
  max-width: var(--content-width);
  margin-bottom: var(--space-4);
}

.content-view p:not(.view-meta):not(.view-path):not(.source-meta) {
  color: var(--muted);
  font-size: var(--text-body);
}

.content-view a {
  color: var(--link);
  overflow-wrap: anywhere;
  text-decoration-color: var(--link-line);
  text-decoration-thickness: var(--hairline);
  text-underline-offset: 0.18em;
  transition:
    color var(--motion-base),
    text-decoration-color var(--motion-base);
}

.content-view a:hover,
.content-view a:focus-visible {
  color: var(--link-hover);
  outline: none;
}

.article-body strong,
.profile-body strong,
.markdown-list strong,
.markdown-table strong,
.markdown-callout strong {
  color: var(--ink);
  font-weight: 500;
}

.article-body em,
.profile-body em,
.markdown-list em,
.markdown-table em,
.markdown-callout em {
  color: #56565c;
  font-style: italic;
}

.article-body mark,
.profile-body mark,
.markdown-list mark,
.markdown-table mark,
.markdown-callout mark {
  background: linear-gradient(to top, rgba(255, 220, 231, 0.88) 48%, transparent 48%);
  color: inherit;
  padding: 0 calc(var(--hairline));
}

.article-body del,
.profile-body del,
.markdown-list del,
.markdown-table del,
.markdown-callout del {
  color: #8c8c92;
  text-decoration-color: rgba(183, 74, 111, 0.46);
  text-decoration-thickness: var(--hairline);
}

.article-body code,
.profile-body code,
.markdown-list code,
.markdown-table code,
.markdown-callout code {
  border: var(--hairline) solid rgba(210, 210, 215, 0.72);
  border-radius: var(--radius-xs);
  background: rgba(245, 245, 247, 0.82);
  color: #4d4d53;
  padding: var(--hairline) var(--space-1);
  font-family: var(--font-mono);
  font-size: var(--text-ui);
}

.media-embed {
  width: min(var(--content-width), 100%);
  margin: 0 0 var(--space-5);
}

.media-embed iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  border: var(--hairline) solid var(--faint);
  border-radius: var(--radius-sm);
  background: #000;
}

.markdown-image {
  width: min(var(--content-width), 100%);
  margin: 0 0 var(--space-5);
}

.markdown-image img {
  width: 100%;
  height: auto;
  border: var(--hairline) solid var(--faint);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.markdown-image figcaption {
  margin: var(--space-2) 0 0;
  color: var(--muted);
  font-size: var(--text-ui);
  line-height: var(--leading-tight);
}

.post-list {
  display: grid;
  position: relative;
  gap: 0;
  max-width: var(--list-width);
  transform-origin: top center;
}

.post-list.is-gallery {
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  align-items: start;
  gap: var(--space-4);
}

.post-list:has(> .empty-state:only-child) {
  min-height: 100%;
  align-content: center;
}

.post-list.is-loading-empty {
  min-height: var(--space-10);
}

.post-list.is-loading > :not(.post-list-loading) {
  opacity: 0.82 !important;
  filter: blur(2px) !important;
  pointer-events: none;
  transition:
    opacity var(--motion-panel),
    filter var(--motion-panel);
}

.post-list.is-list-exiting,
.nearby-list.is-list-exiting,
.profile-body.is-list-exiting {
  opacity: 0;
  filter: blur(3px);
  transition:
    opacity var(--motion-fade-out),
    filter var(--motion-fade-out);
  will-change: opacity, filter;
  pointer-events: none;
}

.post-list.is-list-entering,
.nearby-list.is-list-entering,
.profile-body.is-list-entering,
.post-detail.is-active .nearby-list {
  animation: list-surface-enter var(--motion-fade-in) both;
  will-change: opacity, filter;
}

.post-list-sentinel {
  width: 100%;
  min-height: var(--space-1);
}

.post-list.is-gallery .post-list-sentinel,
.post-list.is-gallery .post-list-loading,
.post-list.is-gallery > .empty-state {
  grid-column: 1 / -1;
}

.post-list-loading {
  position: absolute;
  inset: 0;
  z-index: 2;
  min-height: var(--space-10);
  overflow: visible;
  background: rgba(255, 255, 255, 0.28);
  pointer-events: none;
}

.post-list-loading::before {
  display: block;
  position: absolute;
  left: 50%;
  top: var(--post-list-loader-y, 50%);
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(229, 168, 186, 0.28);
  border-top-color: var(--strawberry-line);
  border-radius: 50%;
  content: "";
  translate: -50% -50%;
  animation: loading-spinner 780ms linear infinite;
}

@keyframes list-surface-enter {
  from {
    opacity: 0;
    filter: blur(3px);
  }

  to {
    opacity: 1;
    filter: blur(0);
  }
}

@keyframes loading-spinner {
  from {
    rotate: 0turn;
  }

  to {
    rotate: 1turn;
  }
}

.empty-state {
  display: grid;
  width: 100%;
  max-width: none;
  place-items: center;
  margin: 0;
  color: var(--disabled);
  font-size: var(--text-body);
  font-style: normal;
  line-height: var(--leading-ui);
  padding: var(--space-3) 0;
  text-align: center;
}

.empty-state.is-empty-notice {
  color: var(--strawberry);
  font-style: italic;
  font-weight: 500;
  line-height: var(--leading-heading);
}

.post-row,
.nearby-row {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: var(--space-5);
  border-bottom: var(--hairline) solid var(--faint);
  background: transparent;
  padding: var(--space-3) 0;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--motion-base);
}

.post-row:hover,
.post-row:focus-visible,
.post-row.is-active,
.nearby-row:hover,
.nearby-row:focus-visible,
.nearby-row.is-current {
  background: transparent;
  outline: none;
}

.post-row:hover .post-title-content strong,
.post-row:focus-visible .post-title-content strong,
.nearby-row:hover .post-title-content strong,
.nearby-row:focus-visible .post-title-content strong {
  color: var(--link-hover);
}

.post-row:hover time,
.post-row:focus-visible time,
.nearby-row:hover time,
.nearby-row:focus-visible time {
  color: var(--muted-soft);
}

.post-row:hover .post-title-content.is-private strong,
.post-row:focus-visible .post-title-content.is-private strong,
.nearby-row:hover .post-title-content.is-private strong,
.nearby-row:focus-visible .post-title-content.is-private strong {
  color: var(--link-hover);
}

.post-row-title {
  display: grid;
  min-width: 0;
  grid-template-columns: var(--post-prefix-width, auto) minmax(0, 1fr);
  align-items: baseline;
  column-gap: var(--space-5);
}

.post-row.has-no-prefix,
.nearby-row.has-no-prefix {
  align-items: center;
}

.post-row.has-no-prefix .post-row-title,
.nearby-row.has-no-prefix .post-row-title {
  display: block;
}

.post-row.has-no-prefix .post-title-content,
.nearby-row.has-no-prefix .post-title-content {
  grid-column: auto;
}

.post-row-prefix {
  grid-column: 1;
  color: var(--strawberry);
  cursor: default;
  font-size: var(--text-ui);
  font-weight: 500;
  line-height: var(--leading-ui);
  transition: color var(--motion-base);
  white-space: nowrap;
}

.post-row-prefix[data-prefix-filter] {
  cursor: pointer;
}

.post-row-prefix[data-prefix-filter]:hover {
  color: var(--link-hover);
}

.post-row:hover .post-row-prefix,
.post-row:focus-visible .post-row-prefix,
.nearby-row:hover .post-row-prefix,
.nearby-row:focus-visible .post-row-prefix {
  color: var(--strawberry-line);
}

.post-title-content {
  display: inline-flex;
  position: relative;
  grid-column: 1 / -1;
  min-width: 0;
  align-items: baseline;
  column-gap: var(--space-1);
  overflow: hidden;
  border-radius: var(--radius-xs);
}

.post-title-content > * {
  position: relative;
  z-index: 1;
}

.has-prefix-column .post-title-content,
.post-row-prefix + .post-title-content {
  grid-column: 2;
}

.post-title-content::after {
  content: none;
}

.post-private-marker {
  display: inline-flex;
  flex: 0 0 auto;
  width: 1.08em;
  height: 1.08em;
  align-items: center;
  justify-content: center;
  color: var(--disabled);
  font-size: 0.82em;
  font-weight: 400;
  line-height: 1;
  opacity: 0.82;
  transform: translateY(0.06em);
  transition:
    background-color var(--motion-base),
    border-color var(--motion-base),
    color var(--motion-base),
    opacity var(--motion-base);
}

.post-private-marker svg {
  display: block;
  width: 100%;
  height: 100%;
  stroke-width: 2;
}

.post-private-marker[data-variant="eye"] {
  color: var(--muted-soft);
  opacity: 0.88;
}

.post-private-marker[data-variant="badge"] {
  width: auto;
  min-width: 0;
  height: 15px;
  border: var(--hairline) solid var(--strawberry-line);
  border-radius: var(--radius-xs);
  background: rgba(255, 232, 240, 0.44);
  color: var(--strawberry);
  padding: 0 var(--space-1);
  font-size: var(--text-caption);
  font-weight: 600;
  opacity: 0.9;
  transform: translateY(-0.05em);
}

.post-private-marker[data-variant="locked"] {
  align-self: baseline;
  width: auto;
  height: auto;
  margin-left: 2px;
  color: var(--muted-soft);
  font-size: var(--text-caption);
  font-weight: 500;
  letter-spacing: 0;
  line-height: var(--leading-ui);
  opacity: 0.82;
  transform: none;
}

.post-row:hover .post-private-marker,
.post-row:focus-visible .post-private-marker,
.nearby-row:hover .post-private-marker,
.nearby-row:focus-visible .post-private-marker {
  color: var(--pink-quiet);
  opacity: 0.92;
}

.post-row:hover .post-private-marker[data-variant="badge"],
.post-row:focus-visible .post-private-marker[data-variant="badge"],
.nearby-row:hover .post-private-marker[data-variant="badge"],
.nearby-row:focus-visible .post-private-marker[data-variant="badge"] {
  border-color: var(--link-line);
  background: rgba(255, 232, 240, 0.58);
}

.post-row:hover .post-private-marker[data-variant="locked"],
.post-row:focus-visible .post-private-marker[data-variant="locked"],
.nearby-row:hover .post-private-marker[data-variant="locked"],
.nearby-row:focus-visible .post-private-marker[data-variant="locked"] {
  color: var(--rule);
  opacity: 0.9;
}

.post-row strong,
.nearby-row strong {
  display: inline;
  min-width: 0;
  overflow-wrap: anywhere;
}

.post-row strong,
.nearby-row strong {
  font-size: var(--text-body);
  font-weight: 500;
  line-height: var(--leading-ui);
  transition: color var(--motion-base);
}

.post-row time,
.nearby-row time {
  color: var(--muted);
  font-size: var(--text-ui);
  line-height: var(--leading-ui);
  text-align: right;
  transition: color var(--motion-base);
  white-space: nowrap;
}

.post-row time,
.nearby-row time {
  flex: 0 0 auto;
}

.post-card {
  display: block;
  width: 100%;
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius-sm);
  aspect-ratio: 16 / 9;
  background: var(--sidebar);
  cursor: pointer;
  line-height: 0;
  transition: box-shadow var(--motion-base);
}

.post-card:hover,
.post-card:focus-visible {
  outline: none;
}

.post-card:focus-visible {
  box-shadow: 0 0 0 2px rgba(229, 168, 186, 0.32);
}

.post-card-media {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: inherit;
  background: var(--sidebar);
}

.post-card-media:empty::before {
  content: none;
}

.post-card.is-private .post-card-media {
  display: grid;
  overflow: hidden;
  background: var(--surface);
  background-clip: padding-box;
  backdrop-filter: blur(4px) saturate(1.45);
  -webkit-backdrop-filter: blur(4px) saturate(1.45);
  place-items: center;
}

.post-card-private-label {
  display: grid;
  position: absolute;
  inset: 0;
  z-index: 2;
  place-items: center;
  color: var(--muted);
  font-family: var(--font-accent), var(--font-japanese), var(--font-sans);
  font-size: var(--text-body);
  font-weight: 600;
  line-height: var(--leading-ui);
  opacity: 0.78;
  pointer-events: none;
  transition: color var(--motion-panel);
}

.post-card:hover .post-card-private-label,
.post-card:focus-visible .post-card-private-label {
  color: var(--ink);
}

.post-card-private-checker {
  display: grid;
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 0;
  opacity: 0.58;
  pointer-events: none;
  filter: blur(1.4px);
  transition: transform var(--motion-panel);
  transform: scale(1);
  transform-origin: center;
}

.post-card-private-checker-tile {
  min-width: 0;
  min-height: 0;
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 var(--hairline) rgba(210, 210, 215, 0.12);
}

.post-card-private-checker-tile[data-filled="true"] {
  background: rgba(210, 210, 215, 0.15);
}

.post-card:hover .post-card-private-checker,
.post-card:focus-visible .post-card-private-checker {
  transform: scale(1.025);
}

.post-card.is-private .post-card-media::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.56) 0%,
      rgba(255, 255, 255, 0.16) 46%,
      rgba(255, 255, 255, 0.08) 100%
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.26),
      rgba(255, 255, 255, 0) 22%,
      rgba(255, 255, 255, 0) 78%,
      rgba(255, 255, 255, 0.18)
    );
  content: "";
  pointer-events: none;
}

.post-card.is-private .post-card-media::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  background-color: rgba(255, 232, 240, 0);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.44),
    inset 0 -1px 0 rgba(255, 255, 255, 0.1),
    inset 1px 0 0 rgba(255, 255, 255, 0.16),
    inset -1px 0 0 rgba(255, 255, 255, 0.1);
  content: "";
  pointer-events: none;
  transition:
    background-color 640ms cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 640ms cubic-bezier(0.16, 1, 0.3, 1);
}

.post-card.is-private:hover .post-card-media::after,
.post-card.is-private:focus-visible .post-card-media::after {
  background-color: rgba(255, 232, 240, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -1px 0 rgba(255, 214, 229, 0.18),
    inset 1px 0 0 rgba(255, 232, 240, 0.26),
    inset -1px 0 0 rgba(255, 232, 240, 0.18);
}

.post-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    filter var(--motion-panel),
    transform var(--motion-panel);
}

.post-card:hover .post-card-media img,
.post-card:focus-visible .post-card-media img {
  transform: scale(1.025);
}

@media (hover: hover) and (pointer: fine) {
  .post-card-media img {
    filter: grayscale(1) saturate(0.28) contrast(0.94) brightness(1.04);
  }

  .post-card:hover .post-card-media img,
  .post-card:focus-visible .post-card-media img {
    filter: grayscale(0) saturate(1) contrast(1) brightness(1);
  }
}

.post-detail {
  max-width: var(--list-width);
}

.post-detail.is-active {
  animation: post-detail-enter var(--motion-fade-in) both;
}

.article-header {
  max-width: var(--list-width);
  margin-bottom: var(--space-6);
  border-bottom: var(--hairline) solid var(--faint);
  padding-bottom: var(--space-5);
}

.article-back-button {
  display: inline-flex;
  margin-bottom: var(--space-4);
  font-size: var(--text-ui);
  font-weight: 600;
}

.article-header h1 {
  margin-bottom: var(--space-2);
}

.article-meta-row {
  display: grid;
  max-width: var(--list-width);
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: var(--space-5);
}

.article-meta-row.has-date-only {
  grid-template-columns: minmax(0, 1fr);
}

.article-meta-row .source-meta,
.article-meta-row .view-meta {
  margin: 0;
}

.article-date {
  color: var(--muted);
  font-size: var(--text-ui);
  line-height: var(--leading-heading);
  text-align: right;
  white-space: nowrap;
}

.article-meta-row:not(.has-date-only) .article-date:only-child {
  grid-column: 2;
}

.article-meta-row.has-date-only .article-date {
  grid-column: 1;
  text-align: left;
}

@keyframes post-detail-enter {
  from {
    opacity: 0;
    filter: blur(3px);
  }

  to {
    opacity: 1;
    filter: blur(0);
  }
}

.article-body {
  max-width: var(--list-width);
}

.article-header h1,
.article-body p,
.article-body .markdown-list,
.article-body .markdown-table-wrap,
.article-body .markdown-callout,
.article-body .markdown-image,
.article-body .media-embed {
  max-width: var(--list-width);
}

.article-body .markdown-image,
.article-body .media-embed {
  width: min(var(--list-width), 100%);
}

.article-body.is-private {
  position: relative;
  min-height: var(--privacy-min-height);
  margin-bottom: var(--space-5);
}

.private-blur-content {
  filter: blur(var(--blur-private));
  opacity: 0.64;
  pointer-events: none;
  user-select: none;
}

.private-notice {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  z-index: 1;
  max-width: none;
  margin: 0;
  color: var(--strawberry);
  font-size: var(--text-body);
  font-style: italic;
  font-weight: 500;
  line-height: var(--leading-heading);
  text-align: center;
  transform: translateY(-50%);
}

.profile-body {
  max-width: var(--list-width);
  transform-origin: top center;
}

.profile-body > h1,
.profile-body > h2,
.profile-body > h3,
.profile-body > p,
.profile-body > .markdown-list,
.profile-body > .markdown-table-wrap,
.profile-body > .markdown-callout,
.profile-body > .markdown-image,
.profile-body > .media-embed {
  max-width: var(--list-width);
}

.profile-body > .markdown-image,
.profile-body > .media-embed {
  width: min(var(--list-width), 100%);
}

.profile-body > p:has(> .zen-serif:first-child) {
  line-height: var(--leading-heading);
}

.profile-body > p > .zen-serif:first-child {
  color: var(--ink);
  font-size: var(--text-title);
  font-weight: 600;
  line-height: var(--leading-heading);
}

.profile-activity {
  --activity-cell-gap: 2px;
  --activity-cell-size: clamp(6px, 1.8vw, 8px);
  --activity-empty: #fcf9fb;
  --activity-level-1: #fff0f5;
  --activity-level-2: #ffdce7;
  --activity-level-3: #f7c2d0;
  --activity-level-4: #efa9bf;

  max-width: var(--list-width);
  margin-top: var(--space-11);
  color: var(--muted);
}

.profile-activity.is-inline {
  margin: var(--space-8) 0;
}

.activity-board {
  max-width: 100%;
  overflow-x: hidden;
  padding-bottom: var(--space-1);
}

.activity-grid {
  display: grid;
  width: 100%;
  grid-template-columns: repeat(auto-fill, minmax(var(--activity-cell-size), var(--activity-cell-size)));
  grid-auto-rows: var(--activity-cell-size);
  gap: var(--activity-cell-gap);
}

.activity-cell {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 2px;
  background: var(--activity-empty);
}

.activity-cell[data-level="1"] {
  background: var(--activity-level-1);
}

.activity-cell[data-level="2"] {
  background: var(--activity-level-2);
}

.activity-cell[data-level="3"] {
  background: var(--activity-level-3);
}

.activity-cell[data-level="4"] {
  background: var(--activity-level-4);
}

.activity-cell:focus-visible {
  outline: var(--hairline) solid var(--strawberry);
  outline-offset: 2px;
}

.markdown-table-wrap {
  max-width: var(--content-width);
  margin: var(--space-1) 0 var(--space-6);
  overflow-x: auto;
}

.markdown-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--muted);
  font-size: var(--text-ui);
  table-layout: fixed;
}

.markdown-table th,
.markdown-table td {
  border-bottom: var(--hairline) solid var(--faint);
  padding: var(--space-2) var(--space-3) var(--space-2) 0;
  line-height: var(--leading-heading);
  overflow-wrap: anywhere;
  text-align: left;
  vertical-align: top;
}

.markdown-table th {
  color: var(--muted);
  font-size: var(--text-caption);
  font-weight: 600;
  white-space: nowrap;
}

.markdown-table td:last-child,
.markdown-table th:last-child {
  padding-right: 0;
}

.markdown-table strong {
  font-weight: 600;
}

.markdown-table-wrap.has-hidden-header thead {
  display: none;
}

.markdown-table-wrap.has-hidden-first-column .markdown-table th:first-child,
.markdown-table-wrap.has-hidden-first-column .markdown-table td:first-child {
  display: none;
}

.markdown-table-wrap.tone-accent .markdown-table th {
  color: var(--strawberry);
}

.markdown-callout {
  --callout-accent: var(--strawberry);
  --callout-bg: rgba(255, 248, 251, 0.72);
  max-width: var(--content-width);
  margin: 0 0 var(--space-5);
  border: var(--hairline) solid rgba(210, 210, 215, 0.72);
  border-left: calc(var(--hairline) * 2) solid var(--callout-accent);
  border-radius: var(--radius-sm);
  background: var(--callout-bg);
  color: var(--muted);
  padding: var(--space-3) var(--space-4);
}

.markdown-callout-title {
  display: block;
  margin: 0 0 var(--space-2);
  color: var(--callout-accent);
  font-size: var(--text-ui);
  font-weight: 600;
  line-height: var(--leading-heading);
}

summary.markdown-callout-title {
  cursor: pointer;
  list-style: none;
  margin-bottom: 0;
}

summary.markdown-callout-title::marker,
summary.markdown-callout-title::-webkit-details-marker {
  display: none;
}

summary.markdown-callout-title::before {
  display: inline-block;
  width: 0;
  height: 0;
  margin-right: var(--space-2);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-left: 5px solid var(--callout-accent);
  content: "";
  transform: translateY(-0.04em);
  transform-origin: center;
  transition: transform var(--motion-fast);
}

.markdown-callout[open]:not(.is-js-closing) > summary.markdown-callout-title::before {
  transform: rotate(90deg) translateX(-0.04em);
}

.markdown-callout-title:focus-visible {
  outline: var(--hairline) solid var(--callout-accent);
  outline-offset: calc(var(--space-1) - var(--hairline));
}

.markdown-details-content {
  overflow: hidden;
}

details:not([open]) > .markdown-details-content {
  display: none;
}

.markdown-details-inner {
  min-height: 0;
  overflow: hidden;
}

.markdown-callout > .markdown-details-content .markdown-callout-body {
  padding-top: var(--space-2);
}

.markdown-callout-body > :last-child {
  margin-bottom: 0;
}

.markdown-callout-body p,
.markdown-callout-body .markdown-list,
.markdown-callout-body .markdown-table-wrap {
  max-width: none;
}

.markdown-callout-body .markdown-table-wrap {
  margin-bottom: var(--space-4);
}

.callout-note,
.callout-info,
.callout-todo {
  --callout-accent: #4d78ad;
  --callout-bg: rgba(246, 250, 255, 0.84);
}

.callout-tip,
.callout-hint,
.callout-important,
.callout-success,
.callout-check,
.callout-done {
  --callout-accent: #4f8a6a;
  --callout-bg: rgba(247, 252, 249, 0.86);
}

.callout-warning,
.callout-caution,
.callout-attention,
.callout-question,
.callout-help,
.callout-faq {
  --callout-accent: #a66f2a;
  --callout-bg: rgba(255, 251, 244, 0.9);
}

.callout-danger,
.callout-error,
.callout-failure,
.callout-fail,
.callout-missing,
.callout-bug {
  --callout-accent: #b95a5a;
  --callout-bg: rgba(255, 247, 247, 0.9);
}

.callout-example {
  --callout-accent: #7666a8;
  --callout-bg: rgba(250, 248, 255, 0.88);
}

.callout-quote,
.callout-cite,
.callout-abstract,
.callout-summary,
.callout-tldr {
  --callout-accent: #7a7a80;
  --callout-bg: rgba(247, 247, 249, 0.82);
}

.nearby-posts {
  max-width: var(--list-width);
  margin-top: var(--space-9);
  border-top: var(--hairline) solid var(--rule);
  padding-top: var(--space-4);
}

.nearby-list {
  display: grid;
  transform-origin: top center;
}

.nearby-row.is-current {
  color: var(--ink);
}

.nearby-row.is-current .post-title-content strong,
.nearby-row.is-current .post-title-content.is-private strong {
  color: var(--pink-quiet);
}

.nearby-row.is-current .post-private-marker {
  color: var(--pink-quiet);
  opacity: 1;
}

.markdown-list {
  position: relative;
  max-width: var(--content-width);
  margin: 0 0 var(--space-5);
  padding-left: var(--space-4);
  color: var(--muted);
  font-size: var(--text-body);
}

.markdown-list .markdown-list {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-4);
}

.markdown-list li {
  line-height: var(--leading-copy);
}

.markdown-list li + li {
  margin-top: var(--space-2);
}

.markdown-list li.has-children {
  list-style: none;
}

.markdown-list details {
  margin-left: 0;
}

.markdown-list summary {
  display: flex;
  align-items: baseline;
  color: var(--ink);
  cursor: pointer;
  font-weight: 500;
  gap: var(--space-2);
  line-height: var(--leading-heading);
  list-style: none;
}

.markdown-list .markdown-list summary {
  color: var(--ink);
  font-weight: 400;
}

.markdown-list summary::marker {
  content: "";
}

.markdown-list summary::-webkit-details-marker {
  display: none;
}

.markdown-list summary::before {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-top: var(--hairline) solid var(--strawberry-line);
  border-right: var(--hairline) solid var(--strawberry-line);
  content: "";
  flex: 0 0 auto;
  transform: rotate(45deg) translateY(-0.08em);
  transform-origin: center;
  transition: transform var(--motion-fast);
}

.markdown-list details[open]:not(.is-js-closing) > summary::before {
  transform: rotate(135deg) translateY(-0.08em);
}

.markdown-list .markdown-list summary::before {
  width: 5px;
  height: 5px;
}

.markdown-list summary:focus-visible {
  outline: var(--hairline) solid var(--strawberry-line);
  outline-offset: calc(var(--space-1) - var(--hairline));
}

.markdown-list-body {
  margin-top: var(--space-2);
  padding-inline: var(--space-3) calc(var(--space-3) + var(--space-4));
}

.markdown-list-body p {
  max-width: none;
  margin-bottom: var(--space-4);
  color: var(--muted);
  font-size: var(--text-body);
  line-height: var(--leading-copy);
}

.markdown-list-body p:last-child {
  margin-bottom: 0;
}

.back-button {
  margin: 0 0 var(--space-5);
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  color: var(--muted-soft);
  cursor: pointer;
  font-size: var(--text-ui);
  line-height: var(--leading-tight);
  transition: color var(--motion-base);
}

.back-button:hover,
.back-button:focus-visible {
  color: var(--pink-quiet);
  outline: none;
}

.quiet-image {
  width: min(var(--quiet-image-width), 100%);
  margin: var(--space-7) 0 0;
  overflow: hidden;
  border: var(--hairline) solid var(--faint);
  background: var(--surface);
}

.quiet-image img {
  aspect-ratio: 4 / 3;
  width: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(0.88) brightness(1.05);
  opacity: 0.7;
}

.note-list {
  display: grid;
  gap: var(--space-4);
  max-width: var(--content-width);
  margin: var(--space-6) 0 0;
  padding-top: var(--space-4);
  border-top: var(--hairline) solid var(--faint);
}

.note-list div {
  display: grid;
  grid-template-columns: var(--note-term-width) minmax(0, 1fr);
  gap: var(--space-5);
}

.note-list dt,
.note-list dd {
  margin: 0;
}

.note-list dt {
  color: var(--ink);
}

.note-list dd {
  color: var(--muted);
  font-size: var(--text-body);
}

.site-header {
  display: flex;
  max-width: var(--legacy-width);
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin: 0 auto;
  padding: var(--space-6) var(--space-6) var(--space-4);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-4);
  color: var(--muted);
  font-size: var(--text-caption);
}

.article-page,
.site-footer {
  max-width: var(--legacy-width);
  margin: 0 auto;
  padding-right: var(--space-6);
  padding-left: var(--space-6);
}

.article-page {
  padding-top: var(--space-8);
  padding-bottom: var(--space-11);
}

.article {
  max-width: var(--legacy-article-width);
  border-top: var(--hairline) solid var(--rule);
  padding-top: var(--space-7);
}

.article h1 {
  margin-bottom: var(--space-4);
}

.article .post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  color: var(--strawberry);
  font-size: var(--text-caption);
}

.article-lead,
.article p:not(.post-meta):not(.article-lead) {
  max-width: var(--content-width);
  color: var(--muted);
  font-size: var(--text-body);
}

.article-lead {
  color: var(--ink);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding-top: var(--space-7);
  padding-bottom: var(--space-9);
  color: var(--muted);
  font-size: var(--text-caption);
}

.site-footer p {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  body {
    align-items: start;
    padding: var(--space-5);
  }

  .site-shell {
    grid-template-areas:
      "chrome"
      "sidebar"
      "content"
      "mobile-footer";
    grid-template-columns: 1fr;
    grid-template-rows: var(--chrome-height) auto minmax(0, 1fr) auto;
    height: min(var(--shell-height), calc(100svh - (var(--space-5) * 2)));
    min-height: 0;
    max-height: calc(100svh - (var(--space-5) * 2));
    border-radius: var(--radius-md);
  }

  .site-shell::after {
    position: absolute;
    right: 0;
    bottom: calc(var(--social-size) + (var(--space-4) * 2));
    left: 0;
    width: auto;
    height: 52px;
    border-radius: 0;
  }

  .window-chrome {
    grid-template-columns: var(--chrome-side) minmax(0, 1fr) var(--space-8);
  }

  .window-title {
    width: min(var(--mobile-title-width), calc(100% - (var(--chrome-side) * 2)));
  }

  .sidebar {
    display: contents;
  }

  .site-copyright {
    grid-column: auto;
    margin-left: auto;
    font-size: var(--text-ui);
    text-align: right;
  }

  .category-nav {
    display: flex;
    grid-area: sidebar;
    gap: var(--space-5);
    position: relative;
    z-index: 20;
    margin: 0;
    overflow: visible;
    border-bottom: var(--hairline) solid var(--faint);
    background: var(--panel);
    padding: var(--space-5) var(--space-5);
    scrollbar-width: none;
  }

  .category-nav::-webkit-scrollbar {
    display: none;
  }

  .tag-filter {
    flex-wrap: nowrap;
    gap: var(--space-4);
    overflow-x: auto;
    padding-bottom: var(--space-1);
    scrollbar-width: none;
  }

  .tag-filter.is-scrollable:not(.is-scroll-start)::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    width: var(--space-8);
    background: linear-gradient(to right, var(--content) 16%, rgba(255, 255, 255, 0));
    content: "";
    pointer-events: none;
    transform: translateX(var(--tag-scroll-left, 0));
  }

  .tag-filter.is-scrollable:not(.is-scroll-end)::after {
    position: sticky;
    right: 0;
    flex: 0 0 var(--space-8);
    align-self: stretch;
    margin-left: calc(var(--space-8) * -1);
    background: linear-gradient(to right, rgba(255, 255, 255, 0), var(--content) 84%);
    content: "";
    pointer-events: none;
  }

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

  .tag-filter-button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .menu-group {
    flex: 0 0 auto;
    min-width: max-content;
    position: relative;
    border-bottom: 0;
    padding: 0;
  }

  .menu-trigger {
    position: relative;
    z-index: 2;
    padding: 0;
    white-space: nowrap;
  }

  .menu-panel {
    position: absolute;
    left: 0;
    top: calc(100% + var(--space-1));
    display: block;
    width: max-content;
    min-width: 100%;
    height: var(--menu-panel-height, 0);
    overflow: hidden;
    border: var(--hairline) solid rgba(255, 255, 255, 0);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.22);
    background-clip: padding-box;
    backdrop-filter: blur(4px) saturate(1.45);
    -webkit-backdrop-filter: blur(4px) saturate(1.45);
    box-shadow: none;
    filter: none;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-2px);
    z-index: 1;
    transition:
      opacity var(--motion-panel),
      border-color var(--motion-panel),
      box-shadow var(--motion-panel),
      transform var(--motion-panel);
    will-change: opacity, border-color, box-shadow, transform;
  }

  .menu-panel::before {
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background:
      linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.56) 0%,
        rgba(255, 255, 255, 0.16) 46%,
        rgba(255, 255, 255, 0.08) 100%
      ),
      linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.26),
        rgba(255, 255, 255, 0) 22%,
        rgba(255, 255, 255, 0) 78%,
        rgba(255, 255, 255, 0.18)
      );
    content: "";
    pointer-events: none;
  }

  .menu-panel::after {
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.44),
      inset 0 -1px 0 rgba(255, 255, 255, 0.1),
      inset 1px 0 0 rgba(255, 255, 255, 0.16),
      inset -1px 0 0 rgba(255, 255, 255, 0.1);
    content: "";
    pointer-events: none;
  }

  .menu-panel-inner {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--space-3);
    position: relative;
    z-index: 1;
    padding: var(--space-2) var(--space-3);
  }

  .menu-group.is-open .menu-panel {
    height: var(--menu-panel-height, auto);
    margin-bottom: 0;
    overflow: hidden;
    border-color: rgba(255, 255, 255, 0.46);
    box-shadow:
      0 14px 34px rgba(29, 29, 31, 0.1),
      0 2px 8px rgba(29, 29, 31, 0.06);
    filter: none;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .menu-item {
    width: auto;
    padding: 0;
    white-space: nowrap;
  }

  .menu-indicator {
    display: none;
  }

  .menu-item.is-active::before {
    position: absolute;
    left: 0;
    top: auto;
    bottom: calc(var(--space-1) * -1);
    width: 100%;
    height: var(--hairline);
    background: var(--strawberry-line);
    content: "";
    transform: none;
  }

  .sidebar-footer {
    display: flex;
    grid-area: mobile-footer;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-3);
    position: static;
    align-self: stretch;
    margin-top: 0;
    background: var(--panel);
    padding: var(--space-4) var(--space-5);
  }

  .content-area {
    position: relative;
    z-index: 0;
    min-height: 0;
    overflow: auto;
    padding: var(--space-5);
  }

  .profile-activity {
    --activity-cell-gap: 1px;

    margin-top: var(--space-9);
  }

  .post-row,
  .nearby-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .note-list div {
    grid-template-columns: 1fr;
    gap: calc(var(--space-1) - var(--hairline));
  }
}

@media (max-width: 760px) and (max-height: 420px) {
  body {
    padding: var(--space-2);
  }

  .site-shell {
    height: min(var(--shell-height), calc(100svh - (var(--space-2) * 2)));
    max-height: calc(100svh - (var(--space-2) * 2));
  }

  .site-shell::after {
    bottom: calc(var(--social-size) + (var(--space-2) * 2));
    height: 36px;
  }

  .category-nav {
    gap: var(--space-4);
    padding: var(--space-2) var(--space-3);
  }

  .content-area {
    padding: var(--space-3);
  }

  .sidebar-footer {
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
  }
}

@media (max-width: 760px) and (max-height: 260px) {
  body {
    padding: var(--space-1);
  }

  .site-shell {
    --chrome-height: 30px;
    --social-size: 22px;

    height: min(var(--shell-height), calc(100svh - (var(--space-1) * 2)));
    max-height: calc(100svh - (var(--space-1) * 2));
    border-radius: var(--radius-sm);
  }

  .site-shell::after {
    bottom: calc(var(--social-size) + 12px);
    height: 28px;
  }

  .traffic-lights {
    gap: 6px;
    padding-left: var(--space-3);
  }

  .traffic-light {
    width: 10px;
    height: 10px;
  }

  .category-nav {
    gap: var(--space-3);
    padding: 6px var(--space-3);
  }

  .content-area {
    padding: var(--space-2);
  }

  .sidebar-footer {
    padding: 6px var(--space-3);
  }

  .social-icon {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 560px) {
  .site-header,
  .article-page,
  .site-footer {
    padding-right: var(--space-5);
    padding-left: var(--space-5);
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .article-meta-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-1);
  }

  .article-meta-row:not(.has-date-only) .article-date {
    grid-column: 1;
    text-align: left;
  }

  .post-row,
  .nearby-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-1) var(--space-3);
  }

  .post-row-title {
    display: contents;
  }

  .post-row.has-no-prefix,
  .nearby-row.has-no-prefix {
    align-items: baseline;
  }

  .post-title-content {
    order: 3;
    display: inline-flex;
    flex: 0 0 100%;
    grid-column: auto;
    min-width: 0;
  }

  .post-row.has-no-prefix .post-title-content,
  .nearby-row.has-no-prefix .post-title-content {
    order: 1;
    flex: 1 1 auto;
  }

  .post-row-prefix {
    order: 1;
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .post-row time,
  .nearby-row time {
    order: 2;
    flex: 0 1 auto;
    margin-left: auto;
    max-width: 68%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .post-row.has-no-prefix time,
  .nearby-row.has-no-prefix time {
    order: 2;
  }

  .post-row strong,
  .nearby-row strong {
    order: 0;
    display: -webkit-box;
    flex: 0 1 auto;
    grid-column: auto;
    max-width: 100%;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow-wrap: anywhere;
  }

  .post-private-marker {
    align-self: flex-start;
    margin-top: 0.18em;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }
}