/* =========================================================
   栖影 2.0
   Quiet, dense, content-first media workspace
   ========================================================= */

:root {
  color-scheme: dark;

  --canvas: #0b0d0b;
  --surface-1: #121512;
  --surface-2: #181c18;
  --surface-3: #202520;
  --surface-4: #293029;

  --text: #f3f6ef;
  --text-muted: #b8c0b3;
  --text-subtle: #8e9888;
  --text-faint: #70796b;

  --line: #293029;
  --line-strong: #3b4439;

  --accent: #c7f36b;
  --accent-hover: #d5ff82;
  --accent-soft: rgba(199, 243, 107, 0.12);
  --on-accent: #11170c;
  --link: #91dbb5;
  --danger: #ff8da1;

  --overlay: rgba(5, 6, 5, 0.78);
  --media-overlay: rgba(5, 6, 5, 0.72);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;

  --radius-1: 4px;
  --radius-2: 6px;
  --radius-3: 8px;
  --radius-4: 12px;
  --radius-pill: 999px;

  --shadow-float: 0 18px 60px rgba(0, 0, 0, 0.42);

  --max-width: 1480px;
  --chrome-size: 124px;
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-right: env(safe-area-inset-right, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left: env(safe-area-inset-left, 0px);

  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --duration-fast: 140ms;
  --duration-normal: 220ms;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--canvas);
  font-family: "Avenir Next", "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
  scrollbar-color: var(--surface-4) var(--canvas);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--canvas);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.modal-open,
body.feed-mode {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  margin: 0;
  background: none;
  cursor: pointer;
}

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

svg {
  overflow: visible;
}

code,
kbd {
  font-family: "SFMono-Regular", "Cascadia Code", "Roboto Mono", monospace;
}

kbd {
  display: inline-flex;
  min-width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-1);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

:where(a, button, input, select, [tabindex]):focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- Application chrome ---------- */

.chrome {
  position: sticky;
  top: 0;
  z-index: 60;
  padding-top: var(--safe-top);
  background: rgba(11, 13, 11, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(120%);
  -webkit-backdrop-filter: blur(18px) saturate(120%);
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.chrome.scrolled {
  border-bottom-color: var(--line);
}

.chrome.hidden {
  transform: translateY(calc(-100% - var(--safe-top)));
}

.detail-mode .chrome.hidden,
.feed-mode .chrome.hidden {
  transform: none;
}

.chrome-row {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: var(--space-3) max(var(--space-5), var(--safe-right)) var(--space-2) max(var(--space-5), var(--safe-left));
  display: grid;
  grid-template-columns: auto auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
}

.logo {
  min-width: 142px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-mark {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-3);
  background: var(--accent);
  color: var(--on-accent);
}

.logo-mark .icon {
  width: 21px;
  height: 21px;
  stroke-width: 2;
}

.logo-copy {
  min-width: 0;
  display: grid;
  gap: 0;
}

.logo-text {
  font-family: "DIN Alternate", "Avenir Next Condensed", "Avenir Next", "PingFang SC", sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
}

.logo-kicker,
.workspace-kicker,
.filters-eyebrow,
.detail-kicker {
  color: var(--text-faint);
  font-family: "DIN Alternate", "Avenir Next Condensed", "Avenir Next", sans-serif;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
}

.main-tabs {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
}

.main-tab {
  min-height: 44px;
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-radius: var(--radius-2);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
  white-space: nowrap;
  transition: background var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.main-tab:hover {
  background: var(--surface-2);
  color: var(--text);
}

.main-tab.active {
  background: var(--accent);
  color: var(--on-accent);
}

.main-tab .n {
  color: currentColor;
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  opacity: 0.72;
}

.search {
  min-width: 0;
  height: 48px;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0 var(--space-2) 0 var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  transition: border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.search:focus-within {
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.search-ico {
  color: var(--text-subtle);
}

.search input {
  min-width: 0;
  height: 100%;
  flex: 1;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-size: 16px;
}

.search input::placeholder {
  color: var(--text-faint);
}

.search input::-webkit-search-cancel-button {
  display: none;
}

.search-key {
  color: var(--text-faint);
}

.search-x,
.icon-btn,
.fab-top {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-2);
}

.search-x {
  color: var(--text-subtle);
}

.search-x:hover {
  background: var(--surface-3);
  color: var(--text);
}

.filter-toggle {
  position: relative;
  min-width: 94px;
  min-height: 48px;
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.filter-toggle:hover,
.filter-toggle[aria-expanded="true"] {
  border-color: var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
}

.filter-count {
  min-width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: var(--on-accent);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 11px;
  font-weight: 700;
}

.filters {
  width: min(100%, var(--max-width));
  margin: 0 auto;
  padding: var(--space-4) max(var(--space-5), var(--safe-right)) var(--space-4) max(var(--space-5), var(--safe-left));
  border-top: 1px solid var(--line);
  display: grid;
  gap: var(--space-3);
}

.filters.is-collapsed {
  display: none;
}

.filters-head {
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.filters-head > div {
  display: grid;
}

.filters-head strong {
  color: var(--text);
  font-size: 15px;
  font-weight: 650;
}

.filters-actions {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-shuffle {
  display: none;
  min-height: 44px;
  padding: 0 var(--space-3);
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border-radius: var(--radius-2);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
}

.filter-shuffle:hover {
  background: var(--surface-2);
  color: var(--text);
}

.filter-reset {
  min-height: 44px;
  padding: 0 var(--space-3);
  border-radius: var(--radius-2);
  color: var(--link);
  font-size: 14px;
  font-weight: 650;
}

.filter-reset:hover {
  background: var(--surface-2);
}

.filter-block {
  min-width: 0;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-3);
}

.filter-label {
  color: var(--text-subtle);
  font-size: 13px;
  font-weight: 650;
}

.seg,
.chips {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.seg {
  flex-wrap: wrap;
}

.chips {
  overflow-x: auto;
  padding-bottom: var(--space-1);
  scrollbar-width: thin;
  scrollbar-color: var(--surface-4) transparent;
}

.seg-btn,
.chip {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out);
}

.seg-btn {
  padding: 0 var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-1);
}

.chip {
  padding: 0 var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
}

.seg-btn:hover,
.chip:hover {
  border-color: var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
}

.seg-btn.active,
.chip.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.chip .n {
  margin-left: var(--space-2);
  color: var(--text-faint);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.chip.active .n {
  color: inherit;
}

.stats-bar {
  width: min(100%, var(--max-width));
  min-height: 34px;
  margin: 0 auto;
  padding: 0 max(var(--space-5), var(--safe-right)) var(--space-2) max(var(--space-5), var(--safe-left));
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-subtle);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

#statsText {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stats-actions {
  flex: none;
  margin-left: auto;
}

.stats-actions[hidden] {
  display: none;
}

.stats-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ---------- Workspace ---------- */

.main {
  width: min(100%, var(--max-width));
  min-height: 60vh;
  margin: 0 auto;
  padding: var(--space-5) max(var(--space-5), var(--safe-right)) calc(var(--space-7) + var(--safe-bottom)) max(var(--space-5), var(--safe-left));
}

.workspace-head {
  min-height: 56px;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  border-bottom: 1px solid var(--line);
}

.workspace-head-compact {
  margin-bottom: var(--space-3);
}

.workspace-title {
  min-width: 0;
  display: grid;
  gap: var(--space-1);
}

.workspace-title h1 {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-family: "DIN Alternate", "Avenir Next Condensed", "Avenir Next", "PingFang SC", sans-serif;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.15;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workspace-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

.result-count {
  color: var(--text-subtle);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.shuffle-btn,
.more-btn {
  min-height: 44px;
  padding: 0 var(--space-4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-1);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
}

.shuffle-btn:hover,
.more-btn:hover {
  border-color: var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
}

/* ---------- Loading and empty states ---------- */

.state {
  min-height: 52vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-2);
  text-align: center;
}

.state-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  color: var(--text-subtle);
}

.state-icon .icon {
  width: 22px;
  height: 22px;
}

.state-title {
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
}

.state-sub {
  max-width: 38ch;
  color: var(--text-subtle);
  font-size: 15px;
}

.state.error .state-icon,
.state.error .state-title {
  color: var(--danger);
}

.skel-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.skel-card {
  min-height: 330px;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  overflow: hidden;
}

.skel-shine {
  width: 100%;
  height: 100%;
  background: var(--surface-2);
  animation: skeleton-pulse 1.2s ease-in-out infinite alternate;
}

@keyframes skeleton-pulse {
  from { opacity: 0.42; }
  to { opacity: 0.88; }
}

/* ---------- Post cards ---------- */

.post-card {
  min-width: 0;
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-fast) var(--ease-out), background var(--duration-fast) var(--ease-out);
}

.post-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: var(--surface-2);
}

.post-media-link {
  display: block;
}

.post-cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-2);
}

.post-cover img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out), opacity var(--duration-fast) var(--ease-out);
}

.post-card:hover .post-cover img {
  transform: scale(1.025);
}

.post-badges {
  position: absolute;
  top: var(--space-2);
  left: var(--space-2);
  z-index: 2;
}

.badge,
.tile-badge {
  min-height: 28px;
  padding: 0 var(--space-2);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-2);
  background: var(--media-overlay);
  color: #ffffff;
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 12px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.badge .icon,
.tile-badge .icon {
  width: 14px;
  height: 14px;
}

.post-body {
  min-width: 0;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.post-title {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.42;
}

.post-title a {
  min-height: 44px;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.post-title a:hover {
  color: var(--accent-hover);
}

.post-title a:visited {
  color: var(--text-muted);
}

.post-meta {
  overflow: hidden;
  color: var(--text-subtle);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.post-tags,
.detail-tags,
.detail-categories {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.post-tags {
  margin-top: auto;
  overflow: hidden;
}

.tag {
  min-width: 44px;
  min-height: 44px;
  max-width: 12em;
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tag:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
}

.ph {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 110px;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-2);
  background: var(--surface-2);
  color: var(--text-faint);
  font-size: 13px;
  text-align: center;
}

.ph .icon {
  width: 28px;
  height: 28px;
}

.media-loading {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-2);
  background: var(--surface-2);
  color: var(--text-faint);
  font-size: 12px;
  pointer-events: none;
}

.media-loading .icon {
  width: 24px;
  height: 24px;
}

/* ---------- Detail ---------- */

.detail {
  width: min(100%, 1180px);
  margin: 0 auto;
  animation: detail-enter var(--duration-normal) var(--ease-out) both;
}

.motion-enabled .detail,
.motion-enabled .lightbox-panel {
  animation: none;
}

@keyframes detail-enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.back {
  min-height: 44px;
  margin-bottom: var(--space-4);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--link);
  font-size: 14px;
  font-weight: 650;
}

.back:hover {
  color: var(--accent-hover);
}

.back:visited,
.lightbox-open:visited {
  color: #b8df9a;
}

.detail-hero {
  display: grid;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}

.detail-cover {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
}

.detail-cover img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-info {
  min-width: 0;
  align-self: center;
}

.detail-info h1 {
  max-width: 28ch;
  margin: var(--space-2) 0 var(--space-3);
  color: var(--text);
  font-family: "DIN Alternate", "Avenir Next Condensed", "Avenir Next", "PingFang SC", sans-serif;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.22;
  text-wrap: balance;
}

.detail-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  color: var(--text-subtle);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.detail-byline > span:not(:first-child)::before {
  content: "·";
  margin-right: var(--space-3);
  color: var(--text-faint);
}

.detail-counts {
  margin: var(--space-4) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.detail-counts > span {
  min-height: 44px;
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-1);
  color: var(--text-muted);
  font-size: 14px;
}

.detail-counts strong {
  color: var(--text);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 17px;
}

.detail-desc {
  max-width: 66ch;
  margin: 0 0 var(--space-4);
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.72;
  text-wrap: pretty;
}

.detail-categories {
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}

.detail-categories span {
  color: var(--text-subtle);
  font-size: 14px;
}

.detail-categories span:not(:last-child)::after {
  content: "/";
  margin-left: var(--space-2);
  color: var(--text-faint);
}

.detail-tags {
  flex-wrap: wrap;
}

.detail-tags .tag {
  border-color: rgba(199, 243, 107, 0.28);
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.section-heading {
  min-height: 48px;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  display: flex;
  align-items: end;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.section-heading h2 {
  margin: 0;
  color: var(--text);
  font-size: 22px;
  font-weight: 700;
}

.section-heading span {
  color: var(--text-subtle);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
}

.media-tile {
  position: relative;
  width: 100%;
  padding: 0;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  color: var(--text);
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.media-tile:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.media-tile img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-tile .tile-badge {
  position: absolute;
  left: var(--space-2);
  bottom: var(--space-2);
  z-index: 2;
}

.media-tile .play {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.media-tile .play .icon {
  width: 48px;
  height: 48px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-3);
  background: var(--media-overlay);
  color: #ffffff;
  fill: #ffffff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ---------- Pagination ---------- */

.pager {
  margin: var(--space-6) 0 0;
  padding-bottom: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: thin;
}

.pager-nums {
  display: inline-flex;
  gap: var(--space-1);
}

.pager-btn,
.pager-num,
.pager-size select {
  min-width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-1);
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 650;
}

.pager-btn {
  padding: 0 var(--space-3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  white-space: nowrap;
}

.pager-num:hover:not(:disabled),
.pager-btn:hover:not(:disabled),
.pager-size select:hover {
  border-color: var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
}

.pager-num.active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--on-accent);
}

.pager-btn:disabled,
.pager-num:disabled {
  opacity: 0.38;
  cursor: not-allowed;
}

.pager-ellipsis {
  width: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-faint);
}

.pager-size select {
  padding: 0 28px 0 var(--space-3);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  padding: max(var(--space-3), var(--safe-top)) max(var(--space-3), var(--safe-right)) max(var(--space-3), var(--safe-bottom)) max(var(--space-3), var(--safe-left));
  display: grid;
  place-items: center;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: var(--overlay);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.lightbox-panel {
  position: relative;
  width: min(1020px, 100%);
  max-height: min(94vh, 920px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-4);
  background: var(--surface-1);
  box-shadow: var(--shadow-float);
  animation: dialog-enter var(--duration-normal) var(--ease-out) both;
}

@keyframes dialog-enter {
  from { opacity: 0; transform: translateY(8px) scale(0.99); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.lightbox-head {
  min-height: 64px;
  padding: var(--space-2) var(--space-3) var(--space-2) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--line);
}

.lightbox-head-text {
  min-width: 0;
  flex: 1;
}

.lightbox-head h2 {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 16px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lightbox-sub {
  margin: 2px 0 0;
  overflow: hidden;
  color: var(--text-subtle);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lightbox-head-actions {
  display: inline-flex;
  gap: var(--space-1);
}

.icon-btn {
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-muted);
  transition: background var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.icon-btn:hover {
  border-color: var(--line-strong);
  background: var(--surface-3);
  color: var(--text);
}

.icon-btn:active {
  transform: scale(0.96);
}

.icon-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.lightbox-body {
  min-height: 0;
  flex: 1 1 auto;
  padding: var(--space-4);
  display: grid;
  place-items: center;
  background: #050605;
  touch-action: pan-y;
}

.lightbox-body img,
.lightbox-body video {
  max-width: 100%;
  max-height: min(70vh, 700px);
  border-radius: var(--radius-3);
  object-fit: contain;
}

.lightbox-foot {
  padding: var(--space-3) var(--space-4) var(--space-4);
  display: grid;
  gap: var(--space-3);
  border-top: 1px solid var(--line);
  color: var(--text-subtle);
  font-size: 13px;
}

.lightbox-meta-line,
.lightbox-foot-row {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.lightbox-meta-line code {
  min-width: 0;
  overflow: hidden;
  color: var(--text-faint);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lightbox-meta-line a,
.lightbox-open {
  color: var(--link);
}

.lightbox-meta-line a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.lightbox-open {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 650;
}

.lightbox-shortcuts {
  color: var(--text-faint);
  white-space: nowrap;
}

.lightbox-err {
  color: var(--danger);
}

.fab-top {
  position: fixed;
  right: max(var(--space-4), var(--safe-right));
  bottom: max(var(--space-5), var(--safe-bottom));
  z-index: 50;
  border: 1px solid var(--line-strong);
  background: var(--surface-2);
  color: var(--text);
  box-shadow: var(--shadow-float);
}

.fab-top:hover {
  background: var(--surface-3);
  color: var(--accent-hover);
}

/* ---------- All images ---------- */

.waterfall-wrap {
  min-height: 52vh;
  padding-bottom: var(--space-5);
}

.wf-toolbar {
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.wf-toolbar-controls {
  width: min(100%, 560px);
  min-width: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.wf-toolbar-hint {
  color: var(--text-subtle);
  font-size: 13px;
}

.detail-size-control {
  width: min(100%, 420px);
  min-height: 48px;
  padding: 0 var(--space-3);
  display: grid;
  grid-template-columns: auto auto minmax(120px, 1fr) 48px;
  align-items: center;
  gap: var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
  color: var(--text-muted);
}

.photo-size-control {
  min-width: 0;
  flex: 1;
}

.detail-size-label,
.detail-size-value {
  font-size: 13px;
  white-space: nowrap;
}

.detail-size-value {
  color: var(--accent-hover);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-weight: 700;
  text-align: right;
}

.detail-size-control input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
  cursor: pointer;
}

.media-order-switch {
  min-height: 48px;
  padding: 3px;
  flex: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: var(--surface-1);
}

.media-order-option {
  min-width: 52px;
  min-height: 40px;
  padding: 0 var(--space-2);
  border-radius: var(--radius-2);
  color: var(--text-subtle);
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.media-order-option:hover {
  background: var(--surface-2);
  color: var(--text);
}

.media-order-option.active {
  background: var(--accent-soft);
  color: var(--accent-hover);
  box-shadow: inset 0 0 0 1px var(--accent);
}

.media-order-switch.compact {
  min-height: 28px;
  padding: 2px;
}

.media-order-switch.compact .media-order-option {
  min-width: 44px;
  min-height: 24px;
  padding: 0 6px;
  font-size: 11px;
}

.waterfall {
  width: 100%;
}

.wf-row {
  width: 100%;
  display: flex;
  align-items: flex-start;
  flex-wrap: nowrap;
}

.wf-item {
  position: relative;
  min-width: 44px;
  min-height: 44px;
  flex: 0 0 auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-2);
  background: var(--surface-1);
  color: var(--text);
  text-align: left;
  cursor: zoom-in;
  transition: transform var(--duration-normal) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}

.wf-item:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.wf-item img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-out);
  pointer-events: none;
}

.wf-item:hover img {
  transform: scale(1.025);
}

.wf-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  min-height: 30px;
  padding: var(--space-2);
  overflow: hidden;
  background: var(--media-overlay);
  color: #ffffff;
  font-size: 12px;
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.infinite-status {
  min-height: 56px;
  margin: var(--space-4) 0 var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  color: var(--text-subtle);
  font-size: 13px;
}

.infinite-sentinel {
  height: 1px;
}

.end-label {
  color: var(--text-faint);
}

.detail-loading-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: dot-pulse 900ms ease-in-out infinite alternate;
}

.detail-loading-dot:nth-child(2) { animation-delay: 120ms; }
.detail-loading-dot:nth-child(3) { animation-delay: 240ms; }

@keyframes dot-pulse {
  from { opacity: 0.25; transform: translateY(2px); }
  to { opacity: 1; transform: translateY(-2px); }
}

/* ---------- Vertical video feed ---------- */

.feed-mode .chrome {
  background: rgba(11, 13, 11, 0.98);
}

.feed-mode .main {
  width: 100%;
  max-width: none;
  height: calc(100dvh - var(--chrome-size));
  min-height: 0;
  padding: 0 max(var(--space-4), var(--safe-right)) max(var(--space-3), var(--safe-bottom)) max(var(--space-4), var(--safe-left));
}

.feed-mode .fab-top {
  display: none !important;
}

.feed-shell {
  position: relative;
  width: min(100%, 520px);
  height: 100%;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-3);
  background: #050605;
}

.feed-scroller {
  width: 100%;
  height: 100%;
  overflow-y: auto;
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
  overscroll-behavior-y: contain;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.feed-scroller::-webkit-scrollbar {
  display: none;
}

.feed-empty {
  min-height: 100%;
  padding: var(--space-5);
}

.feed-empty .more-btn {
  margin-top: var(--space-3);
}

.feed-slide {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #050605;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  touch-action: pan-y;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
}

.feed-stage {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: #050605;
}

.feed-stage .feed-video,
.feed-stage .feed-poster {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #050605;
  -webkit-touch-callout: none;
}

.feed-poster {
  position: absolute;
  inset: 0;
  z-index: 1;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.feed-video {
  position: relative;
  z-index: 2;
}

.feed-playback-toggle {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: transparent;
  touch-action: pan-y;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.feed-playback-toggle:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: -4px;
}

.feed-shade {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.feed-meta {
  position: absolute;
  left: var(--space-3);
  right: 78px;
  bottom: max(54px, calc(var(--safe-bottom) + 44px));
  z-index: 5;
  padding: var(--space-3);
  display: grid;
  gap: var(--space-1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-3);
  background: var(--media-overlay);
  color: #ffffff;
  pointer-events: none;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.feed-pid {
  color: rgba(255, 255, 255, 0.68);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 12px;
  font-weight: 700;
}

.feed-title {
  display: -webkit-box;
  overflow: hidden;
  color: #ffffff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.feed-sub {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.feed-actions {
  position: absolute;
  right: var(--space-3);
  bottom: max(132px, calc(var(--safe-bottom) + 120px));
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.feed-action {
  width: 56px;
  min-height: 64px;
  display: grid;
  place-items: center;
  gap: var(--space-1);
  color: #ffffff;
  font-size: 12px;
  text-decoration: none;
}

.feed-action-ico {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-3);
  background: var(--media-overlay);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feed-action:hover .feed-action-ico {
  border-color: var(--accent);
  color: var(--accent-hover);
}

.feed-action-lab {
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
  font-weight: 650;
}

.feed-speed {
  position: absolute;
  left: 50%;
  top: max(var(--space-4), var(--safe-top));
  z-index: 9;
  min-width: 52px;
  min-height: 34px;
  padding: 0 var(--space-3);
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-2);
  background: rgba(5, 6, 5, 0.78);
  color: #ffffff;
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 15px;
  font-weight: 750;
  transform: translateX(-50%);
  pointer-events: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feed-speed[hidden] {
  display: none;
}

.feed-progress {
  position: absolute;
  left: max(var(--space-3), var(--safe-left));
  right: max(var(--space-3), var(--safe-right));
  bottom: max(6px, var(--safe-bottom));
  z-index: 9;
  min-height: 38px;
  padding: 6px var(--space-2);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 78px;
  align-items: center;
  gap: var(--space-2);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-2);
  background: rgba(5, 6, 5, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feed-progress-range {
  width: 100%;
  height: 28px;
  margin: 0;
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  cursor: pointer;
  touch-action: none;
}

.feed-progress-range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(
    to right,
    var(--accent) 0,
    var(--accent) var(--feed-progress),
    rgba(255, 255, 255, 0.28) var(--feed-progress),
    rgba(255, 255, 255, 0.28) 100%
  );
}

.feed-progress-range::-webkit-slider-thumb {
  width: 16px;
  height: 16px;
  margin-top: -6px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: var(--accent);
  appearance: none;
  -webkit-appearance: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.feed-progress-range::-moz-range-track {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.28);
}

.feed-progress-range::-moz-range-progress {
  height: 4px;
  border-radius: 2px;
  background: var(--accent);
}

.feed-progress-range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.feed-progress-range:disabled {
  cursor: default;
  opacity: 0.48;
}

.feed-progress-time {
  color: rgba(255, 255, 255, 0.8);
  font-family: "DIN Alternate", "Avenir Next", sans-serif;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.feed-hint {
  position: absolute;
  z-index: 8;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-2);
  background: var(--media-overlay);
  color: #ffffff;
  font-size: 13px;
  font-weight: 650;
  pointer-events: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.feed-hint {
  left: 50%;
  top: 50%;
  padding: var(--space-3) var(--space-4);
  transform: translate(-50%, -50%);
}

.feed-loader {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 7;
  display: flex;
  gap: var(--space-2);
  transform: translate(-50%, -50%);
}

/* ---------- Breakpoint: tablet ---------- */

@media (min-width: 641px) {
  .media-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .chrome-row {
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      "logo search filter"
      "tabs tabs tabs";
  }

  .logo { grid-area: logo; }
  .search { grid-area: search; }
  .filter-toggle { grid-area: filter; }
  .main-tabs {
    grid-area: tabs;
    width: 100%;
  }

  .main-tab {
    flex: 1;
  }

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

  .detail-hero {
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    align-items: start;
  }

  .detail-info h1 {
    font-size: 28px;
  }
}

/* ---------- Breakpoint: desktop ---------- */

@media (min-width: 961px) {
  .skel-grid,
  .post-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-hero {
    grid-template-columns: minmax(300px, 380px) minmax(0, 1fr);
    align-items: start;
  }

  .media-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1281px) {
  .skel-grid,
  .post-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- Breakpoint: mobile ---------- */

@media (max-width: 640px) {
  html {
    scrollbar-gutter: stable;
  }

  :root {
    --space-page: 12px;
  }

  .chrome-row {
    min-height: 56px;
    padding: var(--space-1) max(var(--space-3), var(--safe-right)) var(--space-1) max(var(--space-3), var(--safe-left));
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: "logo tabs filter";
    gap: 6px;
  }

  .logo {
    min-width: 0;
    min-height: 44px;
    gap: var(--space-2);
  }

  .logo-mark {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-2);
  }

  .logo-mark .icon {
    width: 18px;
    height: 18px;
  }

  .logo-text {
    font-size: 15px;
  }

  .logo-kicker,
  .search-key,
  .filter-toggle-label,
  .main-tab .n {
    display: none;
  }

  .search {
    display: none;
  }

  .main-tabs {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2px;
    padding: 0;
    border: 0;
    background: transparent;
  }

  .main-tab {
    min-width: 0;
    min-height: 44px;
    padding: 0 5px;
    gap: 0;
    border-radius: var(--radius-2);
    font-size: 12.5px;
  }

  .main-tab .icon {
    display: none;
  }

  .main-tab.active {
    background: var(--accent-soft);
    color: var(--accent);
    box-shadow: inset 0 -2px 0 var(--accent);
  }

  .filter-toggle {
    min-width: 44px;
    width: 44px;
    min-height: 44px;
    height: 44px;
    padding: 0;
  }

  .filter-count {
    position: absolute;
    top: -4px;
    right: -4px;
  }

  .filters {
    padding: var(--space-3) max(var(--space-3), var(--safe-right)) var(--space-4) max(var(--space-3), var(--safe-left));
  }

  .filter-shuffle:not([hidden]) {
    display: inline-flex;
  }

  .filter-block {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }

  .filter-label {
    font-size: 12px;
  }

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

  .seg-btn {
    padding: 0 var(--space-2);
  }

  .stats-bar {
    min-height: 30px;
    padding: 0 max(var(--space-3), var(--safe-right)) var(--space-2) max(var(--space-3), var(--safe-left));
    overflow: hidden;
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .main {
    padding: var(--space-4) max(var(--space-3), var(--safe-right)) calc(var(--space-7) + var(--safe-bottom)) max(var(--space-3), var(--safe-left));
  }

  .workspace-head {
    min-height: 52px;
    margin-bottom: var(--space-3);
    align-items: center;
  }

  .workspace-title h1 {
    font-size: 24px;
  }

  .workspace-actions {
    gap: var(--space-2);
  }

  .result-count {
    display: none;
  }

  .shuffle-btn {
    display: none;
  }

  .skel-grid,
  .post-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .skel-card {
    min-height: 148px;
  }

  .post-card {
    min-height: 156px;
    grid-template-columns: 124px minmax(0, 1fr);
    grid-template-rows: 1fr;
  }

  .post-media-link,
  .post-cover {
    height: 100%;
  }

  .post-cover {
    aspect-ratio: auto;
  }

  .post-body {
    padding: var(--space-3);
  }

  .post-title a {
    -webkit-line-clamp: 3;
  }

  .post-tags {
    gap: var(--space-1);
  }

  .post-tags .tag {
    min-height: 44px;
    padding: 0 var(--space-2);
    font-size: 12px;
  }

  .badge {
    min-height: 26px;
    font-size: 11px;
  }

  .detail-hero {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .detail-cover {
    aspect-ratio: 4 / 5;
  }

  .detail-info h1 {
    font-size: 24px;
  }

  .detail-byline > span:not(:first-child)::before {
    display: none;
  }

  .detail-counts {
    margin: var(--space-3) 0;
  }

  .media-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2);
  }

  .pager {
    justify-content: flex-start;
  }

  .pager-btn {
    width: 44px;
    padding: 0;
  }

  .pager-btn span {
    display: none;
  }

  .pager-size {
    display: none;
  }

  .lightbox {
    padding: 0;
  }

  .lightbox-panel {
    width: 100%;
    height: 100dvh;
    max-height: none;
    border: 0;
    border-radius: 0;
  }

  .lightbox-head {
    padding-top: max(var(--space-2), var(--safe-top));
  }

  .lightbox-head-actions {
    gap: 0;
  }

  .lightbox-body {
    padding: var(--space-2);
  }

  .lightbox-foot {
    padding-bottom: max(var(--space-4), var(--safe-bottom));
  }

  .lightbox-meta-line,
  .lightbox-foot-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .lightbox-shortcuts {
    display: none;
  }

  .wf-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .wf-toolbar-controls {
    width: 100%;
  }

  .detail-size-control {
    width: auto;
    grid-template-columns: auto minmax(64px, 1fr) 44px;
  }

  .detail-size-label {
    display: none;
  }

  .wf-toolbar-hint {
    display: none;
  }

  .feed-mode .main {
    padding: 0;
  }

  .feed-shell {
    width: 100%;
    border-width: 1px 0 0;
    border-radius: 0;
  }

  .feed-meta {
    left: var(--space-3);
    right: 76px;
  }

}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .post-card:hover,
  .post-card:hover .post-cover img,
  .media-tile:hover,
  .wf-item:hover,
  .wf-item:hover img {
    transform: none;
  }
}