/*
 * Tiphia for Typecho
 *
 * Ported from tiphia-default-themes.
 */

:root[data-theme="default"] {
  --theme-page-bg: #f8fafc;
  --theme-surface: #f8fafc;
  --theme-text: #111827;
  --theme-muted: #64748b;
  --theme-border: #dbe3ef;
  background: var(--theme-page-bg);
}

:root[data-theme="default"] body {
  background: var(--theme-page-bg);
  color: var(--theme-text);
}

:root[data-theme="default"] .site {
  background: var(--theme-page-bg);
}

:root[data-theme="default"] button,
:root[data-theme="default"] .button {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

:root[data-theme="default"] button:hover,
:root[data-theme="default"] .button:hover {
  filter: brightness(0.92);
}

:root[data-theme="default"] button.text-button,
:root[data-theme="default"] .button.subtle {
  border-color: var(--theme-border);
  background: var(--theme-surface);
  color: var(--accent);
}

:root[data-theme="default"] .site-header,
:root[data-theme="default"] footer,
:root[data-theme="default"] .post-card,
:root[data-theme="default"] .widget,
:root[data-theme="default"] .comment,
:root[data-theme="default"] .friend-link {
  border-color: var(--theme-border);
  background: var(--theme-surface);
}

:root[data-theme="default"] a:hover,
:root[data-theme="default"] .site-title,
:root[data-theme="default"] .post-card h2 a:hover {
  color: var(--accent);
}

:root[data-theme="default"] .muted,
:root[data-theme="default"] .post-meta,
:root[data-theme="default"] footer {
  color: var(--theme-muted);
}

.external-warning-page {
  display: grid;
  place-items: center;
  min-height: min(620px, calc(100vh - 180px));
  padding: 34px 0;
}

.external-warning-panel {
  display: grid;
  gap: 16px;
  width: min(620px, 100%);
  border: 1px solid var(--theme-border);
  border-radius: 8px;
  background: var(--theme-surface);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.1);
  padding: 26px;
}

.external-warning-panel > strong {
  color: var(--accent);
  font-size: 13px;
}

.external-warning-panel h1 {
  margin: 0;
  font-size: 28px;
  line-height: 1.2;
}

.external-warning-panel p {
  margin: 0;
  color: var(--theme-muted);
  line-height: 1.7;
}

.external-target {
  display: grid;
  gap: 7px;
  border: 1px solid var(--theme-border);
  border-radius: 8px;
  background: #f8fafc;
  padding: 14px;
}

.external-target span {
  color: var(--theme-muted);
  font-size: 12px;
}

.external-target code {
  overflow-wrap: anywhere;
  border-radius: 6px;
  background: #eef2f7;
  padding: 8px;
}

.external-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.theme-footer-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 16px;
}

.theme-footer-items a,
.theme-footer-items span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: inherit;
}

.theme-footer-items a:hover {
  color: var(--accent);
}
.theme-powered-by {
  display: flex;
  justify-content: center;
  margin-top: 14px;
  font-size: 13px;
}

.theme-powered-by a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid color-mix(in srgb, var(--theme-border) 78%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--theme-surface) 72%, transparent);
  color: color-mix(in srgb, var(--theme-muted) 86%, var(--theme-text));
  padding: 6px 10px;
  text-decoration: none;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.theme-powered-by strong {
  color: color-mix(in srgb, var(--theme-text) 76%, var(--theme-muted));
  font-weight: 750;
}

.theme-powered-by a:hover {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--theme-border));
  background: color-mix(in srgb, var(--accent) 7%, var(--theme-surface));
  color: var(--accent);
}

.theme-powered-by a:hover strong {
  color: var(--accent);
}
:root[data-theme="default"] .content table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 22px 0;
  overflow-x: auto;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 15px;
  line-height: 1.65;
}

:root[data-theme="default"] .content table thead,
:root[data-theme="default"] .content table tbody,
:root[data-theme="default"] .content table tr {
  width: 100%;
}

:root[data-theme="default"] .content table th,
:root[data-theme="default"] .content table td {
  border: 1px solid var(--theme-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

:root[data-theme="default"] .content table th {
  background: color-mix(in srgb, var(--theme-border) 34%, transparent);
  color: var(--theme-text);
  font-weight: 750;
}

:root[data-theme="default"] .content table tr:nth-child(even) td {
  background: color-mix(in srgb, var(--theme-border) 18%, transparent);
}

:root[data-theme="default"] .content table code {
  white-space: nowrap;
}
.theme-upyun-footer {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--theme-border);
  font-size: 13px;
}

.theme-upyun-footer a {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: var(--theme-muted);
  text-decoration: none;
}

.theme-upyun-footer a:hover {
  color: var(--accent);
}

.theme-upyun-logo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 24px;
  border: 1px solid color-mix(in srgb, var(--theme-border) 74%, transparent);
  border-radius: 6px;
  background: #ffffff;
  color: #1f7ae0;
  padding: 3px 8px;
  line-height: 1;
}

.theme-upyun-logo strong {
  color: #1f7ae0;
  font-size: 12px;
  letter-spacing: 0;
}

.theme-upyun-logo span {
  color: #334155;
  font-size: 12px;
  font-weight: 700;
}

/* Default theme base layout migrated from blog skeleton. */
:root {
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #172033;
  background: #fbfcfd;
  --text: #172033;
  --muted: #687386;
  --border: #dce2ea;
  --panel: #ffffff;
  --accent: #2563eb;
}

:root {
  font-family:
    var(--theme-font, Inter), ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #fbfcfd;
}

button,
input,
textarea {
  font: inherit;
}

button {
  min-height: 38px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  background: var(--accent);
  color: #ffffff;
  padding: 0 14px;
  cursor: pointer;
}

button.text-button {
  min-height: auto;
  border: 0;
  background: transparent;
  color: var(--accent);
  padding: 0;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #ffffff;
  color: var(--text);
  padding: 10px 12px;
}

textarea {
  resize: vertical;
}

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

.site {
  min-height: 100vh;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 22px;
}

.site-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 800;
}

.site-avatar {
  display: block;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #ffffff;
  object-fit: cover;
}

.site-avatar.small {
  width: 34px;
  height: 34px;
}

.site-avatar.large {
  width: 82px;
  height: 82px;
  margin-bottom: 18px;
}

.site-header nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: var(--muted);
}

.site-header nav a.active {
  color: var(--accent);
  font-weight: 700;
}

.site > main {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 22px 50px;
}

footer {
  max-width: 980px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  color: var(--muted);
  padding: 22px;
  text-align: center;
}

footer p {
  margin: 14px 0 0;
}

footer .term-cloud,
footer .filing-info {
  justify-content: center;
}

.friend-links {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.friend-links h2,
.friend-link-group h3 {
  margin: 0;
}

.friend-links h2 {
  color: var(--text);
  font-size: 24px;
}

.friend-link-group {
  display: grid;
  gap: 10px;
}

.friend-link-group h3 {
  color: var(--text);
  font-size: 18px;
}

.friend-link-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
}

.friend-link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  padding: 10px;
}

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

.friend-link img {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  object-fit: cover;
}

.friend-link span {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.friend-link strong,
.friend-link small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.friend-link small {
  color: var(--muted);
}

.filing-info {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
  font-size: 13px;
}

.filing-info a:hover {
  color: var(--accent);
}

.hero {
  border-bottom: 1px solid var(--border);
  padding: 42px 0 34px;
}

.compact-hero {
  padding-top: 22px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 42px;
  line-height: 1.1;
}

.hero p,
.post-card p,
.state,
.article time,
.comments p {
  color: var(--muted);
}

.post-list {
  display: grid;
  gap: 0;
}

.search-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

.term-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.term-cloud a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #ffffff;
  color: var(--muted);
  padding: 6px 10px;
}

.term-cloud small {
  color: var(--muted);
  font-size: 11px;
}

.term-cloud a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.term-cloud span {
  color: var(--accent);
  font-size: 12px;
}

.directory,
.timeline {
  display: grid;
  gap: 22px;
}

.term-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
  padding-top: 6px;
}

.term-tile {
  display: grid;
  gap: 8px;
  min-height: 124px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  padding: 16px;
}

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

.term-tile span {
  font-size: 20px;
  font-weight: 800;
}

.term-tile small {
  color: var(--muted);
  line-height: 1.5;
}

.term-tile strong {
  align-self: end;
  color: var(--accent);
  font-size: 13px;
}

.term-heading span {
  display: block;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}

.post-card {
  border-bottom: 1px solid var(--border);
  padding: 26px 0;
}

.post-card time,
.article time {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
}

.post-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
  margin: 8px 0;
}

.post-card h2 {
  margin: 0 0 10px;
  font-size: 26px;
}

.post-card h2 a:hover,
.site-header a:hover,
.back-link:hover,
.comment-author:hover,
.timeline-item:hover span {
  color: var(--accent);
}

.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 0 60px;
}

.back-link {
  display: inline-block;
  color: var(--muted);
  margin-bottom: 28px;
}

.article h1 {
  margin: 0 0 10px;
  font-size: 40px;
  line-height: 1.15;
}

.content {
  margin-top: 30px;
  line-height: 1.75;
  font-size: 17px;
}

.content h1,
.content h2,
.content h3 {
  line-height: 1.25;
  margin-top: 1.8em;
}

.content pre,
.content code {
  border-radius: 6px;
  background: #f1f5f9;
}

.content code {
  padding: 2px 5px;
}

.content pre {
  overflow: auto;
  padding: 16px;
}

.comments {
  border-top: 1px solid var(--border);
  margin-top: 42px;
  padding-top: 24px;
}

.home-widgets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

.widget {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  padding: 14px;
}

.widget h2 {
  margin: 0;
  font-size: 18px;
}

.widget a {
  display: grid;
  gap: 3px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.widget a:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.widget small,
.widget p {
  color: var(--muted);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 26px 0;
}

.pagination-pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.pagination button {
  min-width: 38px;
  height: 36px;
  padding: 0 12px;
}

.pagination button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 18px color-mix(in srgb, var(--accent) 24%, transparent);
}

.pagination-ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  color: var(--muted);
}

.timeline-list {
  display: grid;
  gap: 24px;
}

.timeline-group {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}

.timeline-group h2 {
  margin: 0;
  font-size: 18px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 14px;
  border-bottom: 1px solid var(--border);
  padding: 0 0 14px;
  margin-bottom: 14px;
}

.timeline-item time {
  color: var(--muted);
  font-size: 13px;
}

.timeline-item span {
  font-weight: 700;
}

.comment {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  min-width: 0;
  padding: 14px;
  margin-top: 12px;
}

.comment-author {
  min-width: 0;
  color: var(--accent);
  font-weight: 800;
}

.comment-children {
  min-width: 0;
  margin-left: 18px;
}

.comment-content {
  max-width: 100%;
  min-width: 0;
  margin: 8px 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.comment-content a,
.comment-author-name {
  overflow-wrap: anywhere;
  word-break: break-word;
}

@media (max-width: 520px) {
  .comments,
  .comment,
  .comment-form,
  .comment-author-row,
  .comment-content {
    max-width: 100%;
    min-width: 0;
  }

  .comment {
    padding: 12px;
    border-radius: 10px;
  }

  .comment-children {
    margin-left: 0;
    padding-left: 10px;
    border-left: 1px solid var(--border);
  }

  .comment-author-row {
    align-items: flex-start;
  }
}
.comment-form {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--border);
  margin-top: 26px;
  padding-top: 24px;
}

.comment-form h3 {
  margin: 0;
}

.auth-form {
  display: grid;
  gap: 14px;
  max-width: 520px;
  margin: 0 auto;
}

.auth-form label {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

.auth-form label span {
  color: var(--text);
}

.geetest-box {
  width: 100%;
  min-height: 44px;
}

.geetest-box iframe,
.geetest-box > div {
  width: 100% !important;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.success-text {
  color: #16803c;
}

.error-text {
  color: #dc2626;
}

.state {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  padding: 18px;
}

.state.error {
  color: #dc2626;
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-header nav {
    justify-content: flex-start;
  }

  .hero h1,
  .article h1 {
    font-size: 32px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .timeline-group,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-group {
    gap: 12px;
  }
}

/* Imported legacy articles can contain very large images and uneven heading sizes. */
.content img {
  display: block;
  width: auto;
  max-width: min(100%, 860px);
  height: auto;
  margin: 20px auto;
  border-radius: 8px;
}

.content figure {
  margin: 24px auto;
  text-align: center;
}

.content figure img {
  margin: 0 auto;
}

.content figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.article > h1 {
  font-size: clamp(30px, 4.8vw, 44px);
  line-height: 1.18;
  overflow-wrap: anywhere;
}

.content h1 {
  font-size: clamp(27px, 3.4vw, 34px);
}

.content h2 {
  font-size: clamp(23px, 2.7vw, 28px);
}

.content h3 {
  font-size: clamp(20px, 2.2vw, 23px);
}

.content h4 {
  font-size: 18px;
}

.content h5,
.content h6 {
  font-size: 16px;
}

.content h1,
.content h2,
.content h3,
.content h4,
.content h5,
.content h6 {
  margin: 1.65em 0 0.65em;
  line-height: 1.28;
  overflow-wrap: anywhere;
}

.content p {
  margin: 0.8em 0;
}



.post-card-meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.post-card-meta-line time {
  margin-bottom: 0;
}

.pinned-badge {
  display: inline-flex;
  align-items: center;
  min-height: 20px;
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--theme-border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 10%, #ffffff);
  color: var(--accent);
  padding: 0 8px;
  font-size: 12px;
  font-weight: 800;
}

.comment-author-row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-bottom: 8px;
}

.comment-avatar {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #eef2f7;
  object-fit: cover;
}

.comment-avatar.fallback {
  display: inline-block;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 18%, #ffffff), #eef2f7);
}

.comment-author-name {
  min-width: 0;
  color: var(--accent);
  font-weight: 800;
}

.comment-depth-3 .comment-children {
  margin-left: 0;
}

.theme-upyun-image {
  display: block;
  width: 50px;
  height: 20px;
  object-fit: contain;
}

/* Default theme visual polish. Keep this layer last so user theme config can still override variables. */

:root[data-theme="default"] {
  --theme-page-bg: #f5f7fb;
  --theme-surface: #ffffff;
  --theme-soft-surface: #f8fafc;
  --theme-text: #0f172a;
  --theme-muted: #64748b;
  --theme-border: #d8e1ee;
  --theme-shadow: 0 18px 52px rgba(15, 23, 42, 0.08);
  --theme-soft-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  --theme-radius: 14px;
}

:root[data-theme="default"] body {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(245, 247, 251, 0.94) 260px),
    var(--theme-page-bg);
  color: var(--theme-text);
  text-rendering: optimizeLegibility;
}

:root[data-theme="default"] .site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  max-width: 1120px;
  margin-top: 0;
  border: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
  border-radius: 0 0 var(--theme-radius) var(--theme-radius);
  background: color-mix(in srgb, var(--theme-surface) 90%, transparent);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(18px);
  padding: 16px 20px;
}

:root[data-theme="default"] .site-title {
  color: var(--theme-text);
  letter-spacing: 0;
}

:root[data-theme="default"] .site-header nav {
  gap: 6px;
}

:root[data-theme="default"] .site-header nav a {
  border-radius: 999px;
  color: var(--theme-muted);
  padding: 7px 11px;
  transition:
    background 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

:root[data-theme="default"] .site-header nav a:hover,
:root[data-theme="default"] .site-header nav a.active {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  color: var(--accent);
  transform: translateY(-1px);
}

:root[data-theme="default"] .site > main,
:root[data-theme="default"] footer {
  max-width: 1120px;
}

:root[data-theme="default"] .hero {
  display: grid;
  justify-items: start;
  min-height: 250px;
  border: 1px solid color-mix(in srgb, var(--theme-border) 78%, transparent);
  border-radius: 18px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 9%, #ffffff), #ffffff 52%, #f8fafc),
    var(--theme-surface);
  box-shadow: var(--theme-shadow);
  margin: 24px 0 18px;
  padding: 42px;
}

:root[data-theme="default"] .hero h1 {
  max-width: 820px;
  color: var(--theme-text);
  font-size: clamp(34px, 5vw, 58px);
  letter-spacing: 0;
}

:root[data-theme="default"] .hero p {
  max-width: 680px;
  margin: 0;
  font-size: 18px;
  line-height: 1.8;
}

:root[data-theme="default"] .site-avatar.large {
  width: 90px;
  height: 90px;
  border: 4px solid #ffffff;
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.16);
}

:root[data-theme="default"] .search-form {
  align-items: center;
  border: 0;
  border-radius: var(--theme-radius);
  background: var(--theme-surface);
  box-shadow: var(--theme-soft-shadow);
  margin: 18px 0;
  padding: 12px;
}

:root[data-theme="default"] input,
:root[data-theme="default"] textarea {
  border-color: color-mix(in srgb, var(--theme-border) 88%, transparent);
  background: #ffffff;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.03);
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease;
}

:root[data-theme="default"] input:focus,
:root[data-theme="default"] textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 68%, var(--theme-border));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}

:root[data-theme="default"] button,
:root[data-theme="default"] .button {
  border: 0;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--accent) 22%, transparent);
  font-weight: 750;
  transition:
    filter 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

:root[data-theme="default"] button:hover,
:root[data-theme="default"] .button:hover {
  filter: brightness(0.96);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--accent) 28%, transparent);
}

:root[data-theme="default"] button.text-button,
:root[data-theme="default"] .button.subtle {
  box-shadow: none;
}

:root[data-theme="default"] .home-widgets {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  border: 0;
  padding: 0 0 18px;
}

:root[data-theme="default"] .widget,
:root[data-theme="default"] .term-tile,
:root[data-theme="default"] .friend-link,
:root[data-theme="default"] .state {
  border-color: color-mix(in srgb, var(--theme-border) 82%, transparent);
  border-radius: var(--theme-radius);
  box-shadow: var(--theme-soft-shadow);
}

:root[data-theme="default"] .widget {
  padding: 18px;
}

:root[data-theme="default"] .widget h2 {
  font-size: 16px;
  letter-spacing: 0;
}

:root[data-theme="default"] .widget a {
  border-top-style: dashed;
  color: var(--theme-text);
}

:root[data-theme="default"] .widget a:hover span {
  color: var(--accent);
}

:root[data-theme="default"] .post-list {
  gap: 14px;
}

:root[data-theme="default"] .post-card {
  border: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
  border-radius: 16px;
  background: var(--theme-surface);
  box-shadow: var(--theme-soft-shadow);
  padding: 24px;
  transition:
    border-color 160ms ease,
    transform 160ms ease,
    box-shadow 160ms ease;
}

:root[data-theme="default"] .post-card:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--theme-border));
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.1);
}

:root[data-theme="default"] .post-card h2 {
  font-size: clamp(23px, 2.7vw, 31px);
  line-height: 1.24;
}

:root[data-theme="default"] .post-card p {
  max-width: 820px;
  line-height: 1.8;
}

:root[data-theme="default"] .post-stats span,
:root[data-theme="default"] .post-card-meta-line time {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  background: var(--theme-soft-surface);
  color: var(--theme-muted);
  padding: 3px 9px;
}

:root[data-theme="default"] .article {
  max-width: 840px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--theme-surface) 78%, transparent);
  margin-top: 24px;
  padding: 34px 42px 68px;
}

:root[data-theme="default"] .article > h1 {
  margin-top: 4px;
  color: var(--theme-text);
  font-size: clamp(34px, 5vw, 52px);
  letter-spacing: 0;
}

:root[data-theme="default"] .back-link {
  border-radius: 999px;
  background: var(--theme-soft-surface);
  color: var(--theme-muted);
  padding: 7px 12px;
}

:root[data-theme="default"] .content {
  color: color-mix(in srgb, var(--theme-text) 92%, #334155);
  font-size: 18px;
  line-height: 1.86;
}

:root[data-theme="default"] .content p,
:root[data-theme="default"] .content li {
  overflow-wrap: anywhere;
}

:root[data-theme="default"] .content blockquote {
  margin: 24px 0;
  border-left: 4px solid var(--accent);
  border-radius: 0 10px 10px 0;
  background: color-mix(in srgb, var(--accent) 7%, #ffffff);
  color: color-mix(in srgb, var(--theme-text) 82%, var(--theme-muted));
  padding: 14px 18px;
}

:root[data-theme="default"] .content hr {
  height: 1px;
  border: 0;
  background: var(--theme-border);
  margin: 34px 0;
}

:root[data-theme="default"] .content a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

:root[data-theme="default"] .content img {
  box-shadow: 0 18px 46px rgba(15, 23, 42, 0.12);
}

:root[data-theme="default"] .comments {
  border-top-color: color-mix(in srgb, var(--theme-border) 82%, transparent);
}

:root[data-theme="default"] .comment {
  border-color: color-mix(in srgb, var(--theme-border) 82%, transparent);
  border-radius: var(--theme-radius);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
}

:root[data-theme="default"] .comment p {
  margin: 8px 0 10px;
  line-height: 1.75;
}

:root[data-theme="default"] .comment-form {
  border: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
  border-radius: var(--theme-radius);
  background: var(--theme-surface);
  box-shadow: var(--theme-soft-shadow);
  padding: 22px;
}

:root[data-theme="default"] .term-cloud {
  justify-content: center;
  border-bottom: 0;
  padding: 18px 0 8px;
}

:root[data-theme="default"] .term-cloud a {
  border-color: color-mix(in srgb, var(--theme-border) 82%, transparent);
  background: color-mix(in srgb, var(--theme-surface) 88%, transparent);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
}

:root[data-theme="default"] footer {
  border-top-color: color-mix(in srgb, var(--theme-border) 82%, transparent);
  margin-top: 28px;
  padding-bottom: 34px;
}

:root[data-theme="default"] .pagination button {
  box-shadow: none;
}

@media (max-width: 720px) {
  :root[data-theme="default"] .site-header {
    position: static;
    margin-top: 0;
    border-radius: 0 0 14px 14px;
  }

  :root[data-theme="default"] .hero {
    min-height: auto;
    padding: 28px 22px;
  }

  :root[data-theme="default"] .article {
    border-radius: 0;
    margin-top: 8px;
    padding: 24px 0 52px;
    background: transparent;
  }

  :root[data-theme="default"] .post-card {
    padding: 20px;
  }

  :root[data-theme="default"] .content {
    font-size: 17px;
  }
}

:root[data-theme="default"] .content .theme-image-figure {
  display: grid;
  justify-items: center;
  gap: 9px;
  width: 100%;
  margin: 30px auto;
}

:root[data-theme="default"] .content .theme-image-figure + .theme-image-figure {
  margin-top: 34px;
}

:root[data-theme="default"] .content p + .theme-image-figure,
:root[data-theme="default"] .content .theme-image-figure + p,
:root[data-theme="default"] .content ul + .theme-image-figure,
:root[data-theme="default"] .content ol + .theme-image-figure,
:root[data-theme="default"] .content .theme-image-figure + ul,
:root[data-theme="default"] .content .theme-image-figure + ol {
  margin-top: 32px;
}

:root[data-theme="default"] .content .theme-image-figure img {
  margin: 0 auto;
}

:root[data-theme="default"] .content .theme-image-figure figcaption {
  max-width: min(100%, 760px);
  color: var(--theme-muted);
  font-size: 13px;
  line-height: 1.65;
  text-align: center;
}

/* Optional liquid glass mode, enabled by default theme config: { "liquid_glass": true }. */
:root[data-theme="default"].theme-liquid-glass {
  --theme-page-bg: #edf4ff;
  --theme-surface: rgba(255, 255, 255, 0.52);
  --theme-soft-surface: rgba(255, 255, 255, 0.36);
  --theme-border: rgba(148, 163, 184, 0.34);
  --theme-muted: #516179;
  --theme-glass-highlight: rgba(255, 255, 255, 0.78);
  --theme-glass-shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

:root[data-theme="default"].theme-liquid-glass body {
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(14, 165, 233, 0.18), transparent 28%),
    radial-gradient(circle at 68% 86%, rgba(34, 197, 94, 0.14), transparent 30%),
    linear-gradient(180deg, #f8fbff 0%, #edf4ff 42%, #f8fbff 100%);
  background-attachment: fixed;
}

:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass .hero,
:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .term-tile,
:root[data-theme="default"].theme-liquid-glass .friend-link,
:root[data-theme="default"].theme-liquid-glass .state,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel,
:root[data-theme="default"].theme-liquid-glass .search-form {
  position: relative;
  overflow: hidden;
  border-color: rgba(255, 255, 255, 0.55);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.66), rgba(255, 255, 255, 0.3)),
    color-mix(in srgb, var(--accent) 5%, transparent);
  box-shadow:
    inset 0 1px 0 var(--theme-glass-highlight),
    inset 0 -1px 0 rgba(255, 255, 255, 0.22),
    var(--theme-glass-shadow);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}

:root[data-theme="default"].theme-liquid-glass .site-header::before,
:root[data-theme="default"].theme-liquid-glass .hero::before,
:root[data-theme="default"].theme-liquid-glass .post-card::before,
:root[data-theme="default"].theme-liquid-glass .widget::before,
:root[data-theme="default"].theme-liquid-glass .comment::before,
:root[data-theme="default"].theme-liquid-glass .comment-form::before,
:root[data-theme="default"].theme-liquid-glass .term-tile::before,
:root[data-theme="default"].theme-liquid-glass .friend-link::before,
:root[data-theme="default"].theme-liquid-glass .state::before,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel::before,
:root[data-theme="default"].theme-liquid-glass .search-form::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.48), transparent 28%, transparent 66%, rgba(255, 255, 255, 0.22)),
    radial-gradient(circle at 18% 10%, rgba(255, 255, 255, 0.72), transparent 18%);
  opacity: 0.72;
}

:root[data-theme="default"].theme-liquid-glass .site-header > *,
:root[data-theme="default"].theme-liquid-glass .hero > *,
:root[data-theme="default"].theme-liquid-glass .post-card > *,
:root[data-theme="default"].theme-liquid-glass .widget > *,
:root[data-theme="default"].theme-liquid-glass .comment > *,
:root[data-theme="default"].theme-liquid-glass .comment-form > *,
:root[data-theme="default"].theme-liquid-glass .term-tile > *,
:root[data-theme="default"].theme-liquid-glass .friend-link > *,
:root[data-theme="default"].theme-liquid-glass .state > *,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel > *,
:root[data-theme="default"].theme-liquid-glass .search-form > * {
  position: relative;
  z-index: 1;
}

:root[data-theme="default"].theme-liquid-glass .article {
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.34);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

:root[data-theme="default"].theme-liquid-glass input,
:root[data-theme="default"].theme-liquid-glass textarea,
:root[data-theme="default"].theme-liquid-glass .term-cloud a,
:root[data-theme="default"].theme-liquid-glass .post-stats span,
:root[data-theme="default"].theme-liquid-glass .post-card-meta-line time,
:root[data-theme="default"].theme-liquid-glass .back-link {
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.58);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
}

:root[data-theme="default"].theme-liquid-glass .content img {
  border: 1px solid rgba(255, 255, 255, 0.62);
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.18);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  :root[data-theme="default"].theme-liquid-glass .site-header,
  :root[data-theme="default"].theme-liquid-glass .hero,
  :root[data-theme="default"].theme-liquid-glass .post-card,
  :root[data-theme="default"].theme-liquid-glass .widget,
  :root[data-theme="default"].theme-liquid-glass .comment,
  :root[data-theme="default"].theme-liquid-glass .comment-form,
  :root[data-theme="default"].theme-liquid-glass .article {
    background: rgba(255, 255, 255, 0.86);
  }
}

/* Liquid Glass refinement inspired by modern Apple translucent surfaces. */
:root[data-theme="default"].theme-liquid-glass {
  --theme-page-bg: #eef5ff;
  --theme-surface: rgba(255, 255, 255, 0.38);
  --theme-soft-surface: rgba(255, 255, 255, 0.28);
  --theme-border: rgba(255, 255, 255, 0.48);
  --theme-muted: #56657c;
  --theme-glass-highlight: rgba(255, 255, 255, 0.88);
  --theme-glass-shadow: 0 28px 80px rgba(15, 23, 42, 0.16), 0 6px 18px rgba(15, 23, 42, 0.07);
}

:root[data-theme="default"].theme-liquid-glass body {
  background:
    radial-gradient(circle at 12% 8%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 32%),
    radial-gradient(circle at 86% 14%, rgba(56, 189, 248, 0.22), transparent 30%),
    radial-gradient(circle at 72% 78%, rgba(168, 85, 247, 0.14), transparent 28%),
    linear-gradient(135deg, #f8fbff 0%, #edf5ff 38%, #f7fbff 100%);
  background-attachment: fixed;
}

:root[data-theme="default"].theme-liquid-glass .site::before,
:root[data-theme="default"].theme-liquid-glass .site::after {
  content: "";
  position: fixed;
  z-index: -1;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.78;
}

:root[data-theme="default"].theme-liquid-glass .site::before {
  width: 420px;
  height: 420px;
  left: max(-110px, -8vw);
  top: 120px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 18%, rgba(255, 255, 255, 0.3)), transparent 68%);
}

:root[data-theme="default"].theme-liquid-glass .site::after {
  width: 520px;
  height: 520px;
  right: max(-170px, -12vw);
  bottom: 8vh;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18), transparent 68%);
}

:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass .hero,
:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .term-tile,
:root[data-theme="default"].theme-liquid-glass .friend-link,
:root[data-theme="default"].theme-liquid-glass .state,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel,
:root[data-theme="default"].theme-liquid-glass .search-form,
:root[data-theme="default"].theme-liquid-glass .article {
  border: 1px solid rgba(255, 255, 255, 0.58);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.7) 0%, rgba(255, 255, 255, 0.25) 46%, rgba(255, 255, 255, 0.44) 100%),
    color-mix(in srgb, var(--accent) 4%, rgba(255, 255, 255, 0.18));
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.95),
    inset 0 -18px 38px rgba(255, 255, 255, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.18),
    var(--theme-glass-shadow);
  backdrop-filter: blur(34px) saturate(180%) brightness(1.04);
  -webkit-backdrop-filter: blur(34px) saturate(180%) brightness(1.04);
}

:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass .search-form {
  border-radius: 22px;
}

:root[data-theme="default"].theme-liquid-glass .hero,
:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .article {
  border-radius: 26px;
}

:root[data-theme="default"].theme-liquid-glass .site-header::before,
:root[data-theme="default"].theme-liquid-glass .hero::before,
:root[data-theme="default"].theme-liquid-glass .post-card::before,
:root[data-theme="default"].theme-liquid-glass .widget::before,
:root[data-theme="default"].theme-liquid-glass .comment::before,
:root[data-theme="default"].theme-liquid-glass .comment-form::before,
:root[data-theme="default"].theme-liquid-glass .term-tile::before,
:root[data-theme="default"].theme-liquid-glass .friend-link::before,
:root[data-theme="default"].theme-liquid-glass .state::before,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel::before,
:root[data-theme="default"].theme-liquid-glass .search-form::before,
:root[data-theme="default"].theme-liquid-glass .article::before {
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.72), transparent 21%, transparent 62%, rgba(255, 255, 255, 0.3)),
    radial-gradient(circle at 16% 6%, rgba(255, 255, 255, 0.92), transparent 20%),
    radial-gradient(circle at 82% 110%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 32%);
  opacity: 0.92;
}

:root[data-theme="default"].theme-liquid-glass .post-card::after,
:root[data-theme="default"].theme-liquid-glass .widget::after,
:root[data-theme="default"].theme-liquid-glass .comment::after,
:root[data-theme="default"].theme-liquid-glass .hero::after,
:root[data-theme="default"].theme-liquid-glass .article::after {
  content: "";
  position: absolute;
  inset: 1px;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.36), transparent 34%);
  mix-blend-mode: screen;
}

:root[data-theme="default"].theme-liquid-glass .post-card:hover,
:root[data-theme="default"].theme-liquid-glass .friend-link:hover,
:root[data-theme="default"].theme-liquid-glass .term-tile:hover {
  transform: translateY(-3px) scale(1.004);
  box-shadow:
    inset 0 1px 1px rgba(255, 255, 255, 0.95),
    inset 0 -18px 38px rgba(255, 255, 255, 0.22),
    0 34px 90px rgba(15, 23, 42, 0.18),
    0 8px 22px rgba(15, 23, 42, 0.08);
}

:root[data-theme="default"].theme-liquid-glass button,
:root[data-theme="default"].theme-liquid-glass .button {
  border: 1px solid rgba(255, 255, 255, 0.48);
  border-radius: 999px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 88%, #ffffff), color-mix(in srgb, var(--accent) 72%, #38bdf8));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.52),
    0 16px 34px color-mix(in srgb, var(--accent) 28%, transparent);
}

:root[data-theme="default"].theme-liquid-glass button.text-button,
:root[data-theme="default"].theme-liquid-glass .button.subtle,
:root[data-theme="default"].theme-liquid-glass .site-header nav a,
:root[data-theme="default"].theme-liquid-glass input,
:root[data-theme="default"].theme-liquid-glass textarea,
:root[data-theme="default"].theme-liquid-glass .term-cloud a,
:root[data-theme="default"].theme-liquid-glass .post-stats span,
:root[data-theme="default"].theme-liquid-glass .post-card-meta-line time,
:root[data-theme="default"].theme-liquid-glass .back-link,
:root[data-theme="default"].theme-liquid-glass .pinned-badge {
  border: 1px solid rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.36);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 8px 22px rgba(15, 23, 42, 0.05);
  backdrop-filter: blur(22px) saturate(165%);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
}

:root[data-theme="default"].theme-liquid-glass .site-header nav a:hover,
:root[data-theme="default"].theme-liquid-glass .site-header nav a.active {
  background: color-mix(in srgb, var(--accent) 18%, rgba(255, 255, 255, 0.46));
}

:root[data-theme="default"].theme-liquid-glass .content img {
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.68),
    0 28px 80px rgba(15, 23, 42, 0.2);
}

@media (prefers-reduced-transparency: reduce) {
  :root[data-theme="default"].theme-liquid-glass .site-header,
  :root[data-theme="default"].theme-liquid-glass .hero,
  :root[data-theme="default"].theme-liquid-glass .post-card,
  :root[data-theme="default"].theme-liquid-glass .widget,
  :root[data-theme="default"].theme-liquid-glass .comment,
  :root[data-theme="default"].theme-liquid-glass .comment-form,
  :root[data-theme="default"].theme-liquid-glass .article {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

/* Liquid Glass v2: subtler, clearer, closer to iOS-style material. */
:root[data-theme="default"].theme-liquid-glass {
  --theme-page-bg: #eef4fb;
  --theme-surface: rgba(255, 255, 255, 0.28);
  --theme-soft-surface: rgba(255, 255, 255, 0.2);
  --theme-border: rgba(255, 255, 255, 0.42);
  --theme-muted: #5f6f84;
  --theme-glass-highlight: rgba(255, 255, 255, 0.74);
  --theme-glass-shadow: 0 18px 48px rgba(31, 45, 64, 0.1), 0 1px 0 rgba(255, 255, 255, 0.55);
}

:root[data-theme="default"].theme-liquid-glass body {
  background:
    radial-gradient(circle at 18% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 30%),
    radial-gradient(circle at 92% 10%, rgba(125, 211, 252, 0.18), transparent 30%),
    radial-gradient(circle at 72% 88%, rgba(196, 181, 253, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #edf3fa 45%, #f7fbff 100%);
}

:root[data-theme="default"].theme-liquid-glass .site > main,
:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass footer {
  max-width: 1080px;
}

:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass .hero,
:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .term-tile,
:root[data-theme="default"].theme-liquid-glass .friend-link,
:root[data-theme="default"].theme-liquid-glass .state,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel,
:root[data-theme="default"].theme-liquid-glass .search-form,
:root[data-theme="default"].theme-liquid-glass .article {
  border-color: rgba(255, 255, 255, 0.5);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.18) 58%, rgba(255, 255, 255, 0.34)),
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 4%, transparent), transparent 42%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.76),
    inset 0 -1px 0 rgba(255, 255, 255, 0.24),
    inset 0 -22px 46px rgba(255, 255, 255, 0.12),
    var(--theme-glass-shadow);
  backdrop-filter: blur(28px) saturate(155%) contrast(1.02);
  -webkit-backdrop-filter: blur(28px) saturate(155%) contrast(1.02);
}

:root[data-theme="default"].theme-liquid-glass .hero {
  min-height: 230px;
  margin-top: 22px;
  padding: clamp(28px, 5vw, 46px);
}

:root[data-theme="default"].theme-liquid-glass .hero h1 {
  font-size: clamp(38px, 6vw, 64px);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.42);
}

:root[data-theme="default"].theme-liquid-glass .site-avatar.large {
  border-width: 3px;
  background: rgba(255, 255, 255, 0.52);
  box-shadow: 0 14px 32px rgba(31, 45, 64, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.74);
}

:root[data-theme="default"].theme-liquid-glass .site-header::before,
:root[data-theme="default"].theme-liquid-glass .hero::before,
:root[data-theme="default"].theme-liquid-glass .post-card::before,
:root[data-theme="default"].theme-liquid-glass .widget::before,
:root[data-theme="default"].theme-liquid-glass .comment::before,
:root[data-theme="default"].theme-liquid-glass .comment-form::before,
:root[data-theme="default"].theme-liquid-glass .term-tile::before,
:root[data-theme="default"].theme-liquid-glass .friend-link::before,
:root[data-theme="default"].theme-liquid-glass .state::before,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel::before,
:root[data-theme="default"].theme-liquid-glass .search-form::before,
:root[data-theme="default"].theme-liquid-glass .article::before {
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.54), transparent 19%, transparent 70%, rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 10% 0%, rgba(255, 255, 255, 0.56), transparent 22%);
  opacity: 0.7;
}

:root[data-theme="default"].theme-liquid-glass .post-card::after,
:root[data-theme="default"].theme-liquid-glass .widget::after,
:root[data-theme="default"].theme-liquid-glass .comment::after,
:root[data-theme="default"].theme-liquid-glass .hero::after,
:root[data-theme="default"].theme-liquid-glass .article::after {
  opacity: 0.46;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.28), transparent 30%);
}

:root[data-theme="default"].theme-liquid-glass .search-form {
  padding: 10px;
  border-radius: 20px;
}

:root[data-theme="default"].theme-liquid-glass input,
:root[data-theme="default"].theme-liquid-glass textarea,
:root[data-theme="default"].theme-liquid-glass .term-cloud a,
:root[data-theme="default"].theme-liquid-glass .post-stats span,
:root[data-theme="default"].theme-liquid-glass .post-card-meta-line time,
:root[data-theme="default"].theme-liquid-glass .back-link,
:root[data-theme="default"].theme-liquid-glass .pinned-badge {
  background: rgba(255, 255, 255, 0.42);
  border-color: rgba(255, 255, 255, 0.48);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.68), 0 4px 14px rgba(31, 45, 64, 0.04);
}

:root[data-theme="default"].theme-liquid-glass input,
:root[data-theme="default"].theme-liquid-glass textarea {
  color: var(--theme-text);
}

:root[data-theme="default"].theme-liquid-glass button,
:root[data-theme="default"].theme-liquid-glass .button {
  border: 1px solid color-mix(in srgb, var(--accent) 42%, rgba(255, 255, 255, 0.48));
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--accent) 88%, #ffffff), var(--accent));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.36),
    0 10px 22px color-mix(in srgb, var(--accent) 23%, transparent);
}

:root[data-theme="default"].theme-liquid-glass .post-card:hover,
:root[data-theme="default"].theme-liquid-glass .friend-link:hover,
:root[data-theme="default"].theme-liquid-glass .term-tile:hover {
  transform: translateY(-2px);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.78),
    inset 0 -18px 38px rgba(255, 255, 255, 0.14),
    0 22px 58px rgba(31, 45, 64, 0.13),
    0 4px 14px rgba(31, 45, 64, 0.06);
}

:root[data-theme="default"].theme-liquid-glass .content img {
  box-shadow: 0 18px 52px rgba(31, 45, 64, 0.16);
}

@media (max-width: 720px) {
  :root[data-theme="default"].theme-liquid-glass .hero {
    padding: 26px 22px;
  }

  :root[data-theme="default"].theme-liquid-glass .site-header,
  :root[data-theme="default"].theme-liquid-glass .search-form,
  :root[data-theme="default"].theme-liquid-glass .post-card {
    border-radius: 18px;
  }
}

/* Liquid Glass v3: clearer material, less white wash, richer optical edges. */
:root[data-theme="default"].theme-liquid-glass {
  --theme-page-bg: #f3f7fc;
  --theme-surface: rgba(255, 255, 255, 0.22);
  --theme-soft-surface: rgba(255, 255, 255, 0.18);
  --theme-border: rgba(255, 255, 255, 0.38);
  --theme-muted: #617087;
  --theme-glass-edge: rgba(255, 255, 255, 0.72);
  --theme-glass-tint: color-mix(in srgb, var(--accent) 8%, rgba(255, 255, 255, 0.16));
  --theme-glass-shadow: 0 20px 54px rgba(20, 32, 48, 0.11), 0 2px 8px rgba(20, 32, 48, 0.04);
}

:root[data-theme="default"].theme-liquid-glass body {
  background:
    radial-gradient(ellipse at 16% 4%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 30%),
    radial-gradient(ellipse at 86% 12%, rgba(45, 212, 191, 0.15), transparent 30%),
    radial-gradient(ellipse at 60% 92%, rgba(147, 197, 253, 0.18), transparent 34%),
    linear-gradient(180deg, #f9fbff 0%, #edf4fb 44%, #f8fbff 100%);
}

:root[data-theme="default"].theme-liquid-glass .site {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.34) 0 1px, transparent 1px 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.26) 0 1px, transparent 1px 100%);
  background-size: 44px 44px;
}

:root[data-theme="default"].theme-liquid-glass .site-header,
:root[data-theme="default"].theme-liquid-glass .hero,
:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .term-tile,
:root[data-theme="default"].theme-liquid-glass .friend-link,
:root[data-theme="default"].theme-liquid-glass .state,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel,
:root[data-theme="default"].theme-liquid-glass .search-form,
:root[data-theme="default"].theme-liquid-glass .article {
  isolation: isolate;
  border-color: rgba(255, 255, 255, 0.44);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.42) 0%, rgba(255, 255, 255, 0.14) 42%, rgba(255, 255, 255, 0.28) 100%),
    radial-gradient(circle at 16% 0%, rgba(255, 255, 255, 0.34), transparent 34%),
    var(--theme-glass-tint);
  box-shadow:
    inset 0 1px 0 var(--theme-glass-edge),
    inset 1px 0 0 rgba(255, 255, 255, 0.3),
    inset 0 -24px 48px rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(15, 23, 42, 0.05),
    var(--theme-glass-shadow);
  backdrop-filter: blur(32px) saturate(170%) brightness(1.06);
  -webkit-backdrop-filter: blur(32px) saturate(170%) brightness(1.06);
}

:root[data-theme="default"].theme-liquid-glass .hero {
  min-height: 210px;
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.12) 48%, rgba(255, 255, 255, 0.26)),
    radial-gradient(circle at 12% 12%, color-mix(in srgb, var(--accent) 12%, rgba(255, 255, 255, 0.22)), transparent 34%),
    rgba(255, 255, 255, 0.16);
}

:root[data-theme="default"].theme-liquid-glass .post-card,
:root[data-theme="default"].theme-liquid-glass .widget,
:root[data-theme="default"].theme-liquid-glass .comment,
:root[data-theme="default"].theme-liquid-glass .comment-form,
:root[data-theme="default"].theme-liquid-glass .article {
  border-radius: 24px;
}

:root[data-theme="default"].theme-liquid-glass .site-header::before,
:root[data-theme="default"].theme-liquid-glass .hero::before,
:root[data-theme="default"].theme-liquid-glass .post-card::before,
:root[data-theme="default"].theme-liquid-glass .widget::before,
:root[data-theme="default"].theme-liquid-glass .comment::before,
:root[data-theme="default"].theme-liquid-glass .comment-form::before,
:root[data-theme="default"].theme-liquid-glass .term-tile::before,
:root[data-theme="default"].theme-liquid-glass .friend-link::before,
:root[data-theme="default"].theme-liquid-glass .state::before,
:root[data-theme="default"].theme-liquid-glass .external-warning-panel::before,
:root[data-theme="default"].theme-liquid-glass .search-form::before,
:root[data-theme="default"].theme-liquid-glass .article::before {
  z-index: -1;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.64), transparent 17%, transparent 76%, rgba(255, 255, 255, 0.18)),
    radial-gradient(circle at 18% 8%, rgba(255, 255, 255, 0.58), transparent 22%),
    radial-gradient(circle at 88% 112%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 34%);
  opacity: 0.62;
}

:root[data-theme="default"].theme-liquid-glass .site-header::after,
:root[data-theme="default"].theme-liquid-glass .hero::after,
:root[data-theme="default"].theme-liquid-glass .post-card::after,
:root[data-theme="default"].theme-liquid-glass .widget::after,
:root[data-theme="default"].theme-liquid-glass .comment::after,
:root[data-theme="default"].theme-liquid-glass .comment-form::after,
:root[data-theme="default"].theme-liquid-glass .article::after {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.3), transparent 22%),
    linear-gradient(0deg, rgba(15, 23, 42, 0.035), transparent 36%);
  opacity: 0.78;
}

:root[data-theme="default"].theme-liquid-glass .hero h1,
:root[data-theme="default"].theme-liquid-glass .post-card h2,
:root[data-theme="default"].theme-liquid-glass .article > h1 {
  color: #101827;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.46);
}

:root[data-theme="default"].theme-liquid-glass .hero p,
:root[data-theme="default"].theme-liquid-glass .post-card p,
:root[data-theme="default"].theme-liquid-glass .muted {
  color: #5d6b80;
}

:root[data-theme="default"].theme-liquid-glass input,
:root[data-theme="default"].theme-liquid-glass textarea,
:root[data-theme="default"].theme-liquid-glass .term-cloud a,
:root[data-theme="default"].theme-liquid-glass .post-stats span,
:root[data-theme="default"].theme-liquid-glass .post-card-meta-line time,
:root[data-theme="default"].theme-liquid-glass .back-link,
:root[data-theme="default"].theme-liquid-glass .pinned-badge,
:root[data-theme="default"].theme-liquid-glass .site-header nav a {
  border-color: rgba(255, 255, 255, 0.46);
  background: rgba(255, 255, 255, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.58),
    inset 0 -1px 0 rgba(15, 23, 42, 0.035),
    0 4px 12px rgba(20, 32, 48, 0.035);
}

:root[data-theme="default"].theme-liquid-glass .search-form {
  align-items: center;
  gap: 10px;
  padding: 9px;
}

:root[data-theme="default"].theme-liquid-glass .search-form input {
  min-height: 40px;
  border-radius: 14px;
}

:root[data-theme="default"].theme-liquid-glass .search-form button,
:root[data-theme="default"].theme-liquid-glass button,
:root[data-theme="default"].theme-liquid-glass .button {
  border-radius: 999px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.42),
    0 8px 18px color-mix(in srgb, var(--accent) 22%, transparent);
}

:root[data-theme="default"].theme-liquid-glass .post-card:hover,
:root[data-theme="default"].theme-liquid-glass .friend-link:hover,
:root[data-theme="default"].theme-liquid-glass .term-tile:hover {
  border-color: rgba(255, 255, 255, 0.62);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.18) 46%, rgba(255, 255, 255, 0.34) 100%),
    var(--theme-glass-tint);
  transform: translateY(-2px);
}

@media (max-width: 720px) {
  :root[data-theme="default"].theme-liquid-glass .site {
    background-size: 34px 34px;
  }

  :root[data-theme="default"].theme-liquid-glass .hero {
    min-height: auto;
    border-radius: 22px;
  }
}

:root[data-theme="default"] .back-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  min-height: 38px;
  border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--theme-border));
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 8%, #ffffff);
  color: var(--accent);
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
  padding: 0 14px;
  font-size: 14px;
  font-weight: 800;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    transform 160ms ease;
}

:root[data-theme="default"] .back-link:hover {
  border-color: color-mix(in srgb, var(--accent) 46%, var(--theme-border));
  background: color-mix(in srgb, var(--accent) 13%, #ffffff);
  color: var(--accent);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 16%, transparent);
  transform: translateX(-2px);
}

:root[data-theme="default"] .back-link svg {
  flex: 0 0 auto;
}

:root[data-theme="default"].theme-liquid-glass .back-link {
  border-color: rgba(255, 255, 255, 0.58);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.2)),
    color-mix(in srgb, var(--accent) 14%, transparent);
  color: color-mix(in srgb, var(--accent) 82%, #0f172a);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.72),
    0 10px 24px rgba(20, 32, 48, 0.08);
}

:root[data-theme="default"].theme-liquid-glass .back-link:hover {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0.26)),
    color-mix(in srgb, var(--accent) 20%, transparent);
}

.comment-login-identity {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--theme-accent) 9%, transparent);
  color: var(--muted);
  font-size: 0.92rem;
}

.comment-login-identity strong {
  color: var(--text);
}







/* Default theme loading states. */
@keyframes theme-loading-shimmer {
  0% {
    background-position: 140% 0;
  }
  100% {
    background-position: -140% 0;
  }
}

@keyframes theme-state-spin {
  to {
    transform: rotate(360deg);
  }
}

:root[data-theme="default"] .theme-bootstrap-loading {
  min-height: 100vh;
  padding: 22px;
  background: var(--theme-page-bg);
}

.theme-loading-shell {
  width: min(980px, 100%);
  margin: 0 auto;
}

.theme-loading-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 0;
}

.theme-loading-brand,
.theme-loading-nav,
.theme-loading-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-loading-brand > div {
  display: grid;
  gap: 8px;
  min-width: 150px;
}

.theme-loading-nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.theme-loading-avatar {
  display: inline-block;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border: 1px solid var(--theme-border);
  border-radius: 50%;
  background: var(--theme-surface);
}

.theme-loading-avatar.large {
  width: 82px;
  height: 82px;
}

.theme-loading-line,
.widget-loading span,
.theme-state-line {
  display: block;
  height: 12px;
  max-width: 100%;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    color-mix(in srgb, var(--theme-border) 74%, transparent) 0%,
    color-mix(in srgb, var(--theme-surface) 88%, #ffffff) 34%,
    color-mix(in srgb, var(--theme-border) 74%, transparent) 68%
  );
  background-size: 240% 100%;
  animation: theme-loading-shimmer 1.35s ease-in-out infinite;
}

.theme-loading-hero,
.theme-loading-search,
.theme-loading-card,
.theme-loading-side {
  border: 1px solid var(--theme-border);
  border-radius: var(--theme-radius, 14px);
  background: var(--theme-surface);
  box-shadow: var(--theme-soft-shadow, 0 10px 30px rgba(15, 23, 42, 0.06));
}

.theme-loading-hero {
  display: grid;
  gap: 16px;
  min-height: 220px;
  align-content: center;
  padding: clamp(26px, 5vw, 42px);
}

.theme-loading-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin: 18px 0;
  padding: 12px;
}

.theme-loading-search .theme-loading-line {
  height: 40px;
  border-radius: 8px;
}

.theme-loading-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
}

.theme-loading-posts {
  display: grid;
  gap: 14px;
}

.theme-loading-card {
  display: grid;
  gap: 12px;
  min-height: 160px;
  padding: 22px;
}

.theme-loading-card .theme-loading-line:nth-child(2) {
  height: 24px;
}

.theme-loading-side {
  display: grid;
  align-content: start;
  gap: 13px;
  min-height: 190px;
  padding: 18px;
}

.theme-state {
  display: grid;
  grid-template-columns: auto minmax(0, max-content) minmax(80px, 1fr);
  align-items: center;
  gap: 12px;
  min-height: 72px;
}

.theme-state-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid color-mix(in srgb, var(--accent) 18%, var(--theme-border));
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: theme-state-spin 0.8s linear infinite;
}

.theme-state-line {
  height: 10px;
}

.theme-state.error {
  display: block;
}

.widget-loading {
  display: grid;
  gap: 9px;
  padding-top: 4px;
}

.widget-loading span:nth-child(1) {
  width: 86%;
}

.widget-loading span:nth-child(2) {
  width: 72%;
}

.widget-loading span:nth-child(3) {
  width: 64%;
}

@media (max-width: 760px) {
  .theme-loading-header,
  .theme-loading-grid {
    grid-template-columns: 1fr;
  }

  .theme-loading-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .theme-loading-nav {
    justify-content: flex-start;
  }

  .theme-loading-search {
    grid-template-columns: 1fr;
  }

  .theme-state {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .theme-state-line {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .theme-loading-line,
  .widget-loading span,
  .theme-state-line,
  .theme-state-spinner {
    animation: none;
  }
}

.cookie-notice {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 60;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  width: min(680px, calc(100vw - 36px));
  border: 1px solid color-mix(in srgb, var(--theme-border) 86%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--theme-surface) 92%, #ffffff);
  box-shadow: 0 18px 54px rgba(15, 23, 42, 0.16);
  padding: 14px 16px;
}

.cookie-notice p {
  margin: 0;
  color: var(--theme-muted);
  font-size: 14px;
  line-height: 1.65;
}

.cookie-notice-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.cookie-notice-actions a {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.cookie-notice-actions button {
  min-height: 34px;
  white-space: nowrap;
}

:root[data-theme="default"].theme-liquid-glass .cookie-notice {
  border-color: rgba(255, 255, 255, 0.5);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.2)),
    color-mix(in srgb, var(--accent) 6%, rgba(255, 255, 255, 0.2));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 20px 58px rgba(20, 32, 48, 0.16);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
}

@media (max-width: 640px) {
  .cookie-notice {
    left: 14px;
    right: 14px;
    bottom: 14px;
    grid-template-columns: 1fr;
    width: auto;
  }

  .cookie-notice-actions {
    justify-content: space-between;
  }
}

.theme-announcement {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin: 18px 0;
  border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--theme-border));
  border-radius: 14px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 8%, #ffffff), var(--theme-surface));
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
  padding: 14px 16px;
}

.theme-announcement-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 13%, #ffffff);
  color: var(--accent);
  padding: 0 10px;
  font-size: 13px;
  font-weight: 850;
}

.theme-announcement-content {
  min-width: 0;
}

.theme-announcement-content h2 {
  margin: 0 0 4px;
  color: var(--theme-text);
  font-size: 16px;
  line-height: 1.35;
}

.theme-announcement-content p {
  margin: 0;
  color: var(--theme-muted);
  font-size: 14px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.theme-announcement-link {
  color: var(--accent);
  font-size: 14px;
  font-weight: 850;
  white-space: nowrap;
}

.theme-announcement-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

:root[data-theme="default"].theme-liquid-glass .theme-announcement {
  border-color: rgba(255, 255, 255, 0.5);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0.18)),
    color-mix(in srgb, var(--accent) 11%, rgba(255, 255, 255, 0.16));
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.7),
    0 18px 48px rgba(20, 32, 48, 0.1);
  backdrop-filter: blur(24px) saturate(155%);
  -webkit-backdrop-filter: blur(24px) saturate(155%);
}

@media (max-width: 640px) {
  .theme-announcement {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .theme-announcement-label,
  .theme-announcement-link {
    width: fit-content;
  }
}

.pagination-pages {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pagination-pages li,
.pagination-pages a,
.pagination-pages span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pagination-pages a,
.pagination-pages span {
  min-width: 38px;
  min-height: 36px;
  border: 1px solid var(--theme-border, var(--border));
  border-radius: 6px;
  background: var(--theme-surface, #fff);
  color: var(--theme-muted, var(--muted));
  padding: 0 12px;
}

.pagination-pages .active a,
.pagination-pages .active span,
.pagination-pages a.current,
.pagination-pages span.current {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.comment-meta {
  display: block;
  color: var(--theme-muted, var(--muted));
  font-size: 12px;
  margin-bottom: 8px;
}

.theme-footer-icons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 14px 0 0;
}

.theme-footer-icons a {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--theme-border, var(--border));
  border-radius: 999px;
  background: var(--theme-surface, #fff);
  color: var(--theme-muted, var(--muted));
}

.theme-footer-icons a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

footer .filing-info {
  align-items: center;
  justify-content: center;
  gap: 8px 14px;
}

footer .filing-info a,
footer .filing-info span {
  color: var(--theme-muted, var(--muted));
}

footer .filing-info a:hover {
  color: var(--accent);
}

footer .theme-powered-by {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-top: 12px;
  color: var(--theme-muted, var(--muted));
  font-size: 13px;
}

footer .theme-powered-by a {
  display: inline;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--theme-text, var(--text));
  padding: 0;
  font-weight: 700;
  text-decoration: none;
  box-shadow: none;
}

footer .theme-powered-by a:hover {
  background: transparent;
  color: var(--accent);
}

.comments .comment-list,
.comments .comment-list ol,
.comments .comment-list ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.comments .comment-list li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.comments .comment-children ol,
.comments .comment-children ul,
.comments .comment-children li {
  margin: 0;
  padding: 0;
  list-style: none;
}

.comments .comment-list > li::marker,
.comments .comment-list li::marker,
.comments .comment-children li::marker {
  content: "";
}

.comments .comment-list .comment {
  margin-top: 0;
}

.comments .comment-node {
  display: block;
}

.comments .comment {
  display: grid;
  gap: 9px;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 14px;
  background: var(--theme-surface, #fff);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.035);
  padding: 14px 16px;
}

.comments .comment-author-row {
  display: grid;
  grid-template-columns: 40px auto minmax(0, 1fr);
  grid-template-rows: auto;
  align-items: center;
  column-gap: 10px;
}

.comments .comment-avatar {
  width: 40px;
  height: 40px;
  margin: 0;
}

.comments .comment-author,
.comments .comment-author-name {
  min-width: 0;
  line-height: 1.35;
}

.comments .comment-content {
  margin: 0;
  color: var(--theme-text, var(--text));
  line-height: 1.65;
}

.comments .comment-meta {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  margin: 0;
  color: var(--theme-muted, var(--muted));
  font-size: 12px;
  line-height: 1.35;
}

.comments .text-button {
  display: inline-flex;
  justify-self: start;
  width: auto;
  color: var(--accent);
  font-weight: 750;
  cursor: pointer;
}

.comments .comment-children {
  display: grid;
  gap: 10px;
  margin: 4px 0 0 18px;
}

.comments .comment-depth-3 > .comment .comment-children,
.comments .comment-depth-4 > .comment .comment-children,
.comments .comment-depth-5 > .comment .comment-children,
.comments .comment-depth-6 > .comment .comment-children,
.comments .comment-depth-7 > .comment .comment-children {
  margin-left: 0;
}

.comments .comment-children-flat {
  margin-left: 0;
  margin-top: 10px;
}

.cancel-comment-reply {
  margin-top: 18px;
}

.cancel-comment-reply a {
  color: var(--accent);
  font-size: 13px;
  font-weight: 750;
}

.friend-link-avatar-fallback {
  width: 40px;
  height: 40px;
  border: 1px solid var(--theme-border, var(--border));
  border-radius: 50%;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 16%, #fff), #eef2f7);
}

@media (max-width: 640px) {
  .comments .comment-children {
    margin-left: 0;
  }

  .comments .comment-author-row {
    grid-template-columns: 40px minmax(0, 1fr);
  }

  .comments .comment-meta {
    grid-column: 2;
  }
}

.article.theme-page.directory,
.article.theme-page.timeline,
.article.theme-page.friend-links {
  display: grid;
  gap: 22px;
  max-width: 840px;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--theme-surface, #fff) 82%, transparent);
  box-shadow: var(--theme-soft-shadow, 0 18px 48px rgba(15, 23, 42, 0.06));
  padding: 28px;
}

.article.theme-page.directory .hero,
.article.theme-page.timeline .hero,
.article.theme-page.friend-links .hero {
  min-height: 214px;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 7%, #ffffff), var(--theme-surface, #fff));
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.05);
  padding: 34px 40px;
}

.article.theme-page.directory .hero h1,
.article.theme-page.timeline .hero h1,
.article.theme-page.friend-links .hero h1 {
  font-size: clamp(42px, 7vw, 66px);
}

.article.theme-page.directory > .back-link,
.article.theme-page.timeline > .back-link,
.article.theme-page.friend-links > .back-link {
  width: fit-content;
  margin-bottom: -6px;
}

.comments {
  border-top: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
}

.comments > h2 {
  margin: 0 0 14px;
}

.comments .comment-list > li > .comment-body,
.comments .comment-list > li > article {
  display: grid;
  gap: 9px;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 14px;
  background: var(--theme-surface, #fff);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.035);
  padding: 14px 16px;
}

.comments .comment-list .comment-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-weight: 800;
}

.comments .comment-list .avatar {
  width: 40px;
  height: 40px;
  border: 1px solid var(--theme-border, var(--border));
  border-radius: 50%;
  object-fit: cover;
}

.comments .comment-list .comment-meta {
  color: var(--theme-muted, var(--muted));
  font-size: 12px;
}

.comments .comment-list .comment-content,
.comments .comment-list .comment-text,
.comments .comment-list .comment-body p {
  color: var(--theme-text, var(--text));
  line-height: 1.75;
}

.comments .comment-list .comment-reply,
.comments .comment-list .reply {
  color: var(--accent);
  font-weight: 750;
}

.respond {
  width: 100%;
  max-width: 100%;
}

.respond .comment-form {
  width: 100%;
}

.comment-children .respond {
  margin-top: 10px;
}

.comments .comment-node > .respond {
  margin-top: 10px;
}

.cookie-notice[hidden] {
  display: none;
}

@media (max-width: 640px) {
  .article.theme-page.directory,
  .article.theme-page.timeline,
  .article.theme-page.friend-links {
    border-radius: 14px;
    padding: 20px;
  }

  .article.theme-page.directory .hero,
  .article.theme-page.timeline .hero,
  .article.theme-page.friend-links .hero {
    min-height: 160px;
    padding: 26px 24px;
  }
}

.not-found-page {
  display: grid;
  gap: 22px;
  max-width: 840px;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 18px;
  background: color-mix(in srgb, var(--theme-surface, #fff) 82%, transparent);
  box-shadow: var(--theme-soft-shadow, 0 18px 48px rgba(15, 23, 42, 0.06));
  padding: 28px;
}

.not-found-panel {
  display: grid;
  gap: 14px;
  min-height: 280px;
  align-content: center;
  border: 1px solid color-mix(in srgb, var(--theme-border, var(--border)) 86%, transparent);
  border-radius: 18px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 7%, #ffffff), var(--theme-surface, #fff));
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.05);
  padding: 34px 40px;
}

.not-found-panel > strong {
  color: var(--accent);
  font-size: 14px;
  font-weight: 850;
}

.not-found-panel h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 66px);
  line-height: 1.05;
}

.not-found-panel p {
  max-width: 560px;
  margin: 0;
  color: var(--theme-muted, var(--muted));
  line-height: 1.75;
}

.not-found-search {
  width: min(560px, 100%);
  margin-top: 10px;
}

@media (max-width: 640px) {
  .not-found-page {
    border-radius: 14px;
    padding: 20px;
  }

  .not-found-panel {
    min-height: 220px;
    padding: 26px 24px;
  }
}