/* Hub 详情页共用官网 token；原稿只保留内容结构，不加载独立主题。 */
.hub-published-article {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
}
.hub-published-article [id] {
  scroll-margin-top: 110px;
}
.hub-published-article :is(a, button, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 5px;
}
.article-skip {
  position: fixed;
  top: -100px;
  left: 24px;
  z-index: 60;
  padding: 12px 20px;
  background: var(--primary);
  color: var(--primary-foreground);
  border-radius: var(--radius);
}
.article-skip:focus {
  top: 12px;
}
.site-header.article-site-header {
  position: sticky;
  top: 0;
  border-bottom: 1px solid var(--border);
}
.article-site-header .header-inner {
  max-width: 1280px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
}
.article-site-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
  font-size: 14px;
  color: var(--muted-foreground);
}
.article-site-nav a[aria-current],
.article-site-nav a:hover {
  color: var(--foreground);
}
.article-site-nav a[aria-current] {
  font-weight: 600;
}
.article-main {
  width: min(100% - 48px, 820px);
  margin: 0 auto;
}
.article-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 36px 0 44px;
  font-size: 13px;
  color: var(--muted-foreground);
}
.article-breadcrumb a:hover {
  color: var(--brand);
}
.article-category {
  margin-bottom: 16px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.article-header h1 {
  font-size: clamp(30px, 3.6vw, 44px);
  line-height: 1.35;
  letter-spacing: -0.035em;
  font-weight: 650;
  text-wrap: balance;
}
.article-description {
  margin-top: 22px;
  font-size: 18px;
  line-height: 1.85;
  color: var(--muted-foreground);
}
.article-event {
  margin-top: 26px;
  color: var(--foreground);
  font-size: 13px;
  line-height: 1.7;
}
.article-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 22px 0 32px;
  font-size: 13px;
}
.article-actions a {
  color: var(--brand);
}
.article-actions button,
.article-content button {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--background);
  color: var(--foreground);
  font: inherit;
  font-size: 13px;
}
.article-actions button:hover,
.article-content button:hover {
  background: var(--secondary);
}
.article-actions [role="status"] {
  color: var(--muted-foreground);
}
.article-cover {
  margin: 0 0 32px;
}
.article-cover img,
.article-content img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
}
.article-cover figcaption,
.article-content figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted-foreground);
  overflow-wrap: anywhere;
}
.article-contents {
  margin: 0 0 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--muted);
  font-size: 14px;
}
.article-contents summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 600;
}
.article-contents summary span {
  float: right;
  color: var(--muted-foreground);
  font-size: 12px;
  font-weight: 400;
}
.article-contents ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 36px;
  padding: 0 28px 22px 44px;
  line-height: 1.65;
}
.article-contents li::marker {
  color: var(--muted-foreground);
  font-size: 12px;
}
.article-contents a:hover {
  color: var(--brand);
}
.article-content {
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: break-word;
}
.article-content :is(section, .source-section, .source-end, .source-transfer) {
  margin: 52px 0 0;
}
.article-content h2 {
  margin: 12px 0 22px;
  font-size: 28px;
  line-height: 1.5;
  letter-spacing: -0.025em;
  font-weight: 650;
  text-wrap: pretty;
}
.article-content h3 {
  margin: 30px 0 14px;
  font-size: 21px;
  line-height: 1.6;
  letter-spacing: -0.015em;
}
.article-content h4 {
  margin: 14px 0 10px;
  font-size: 17px;
  line-height: 1.6;
}
.article-content p {
  margin: 0 0 20px;
  line-height: 1.9;
}
.article-content :is(strong, b) {
  font-weight: 600;
}
.article-content em {
  font-style: normal;
  font-weight: 600;
}
.article-content a {
  color: var(--brand);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--brand) 30%, transparent);
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
}
.article-content :is(ul, ol) {
  padding-left: 24px;
  margin: 18px 0 24px;
}
.article-content li {
  margin: 8px 0;
  padding-left: 4px;
}
.article-content li::marker {
  color: var(--muted-foreground);
}
.article-content :is(figure, .source-source-image) {
  display: block;
  margin: 28px 0;
}
.article-content :is(blockquote, .source-quote, .source-q, .source-pull, .source-closing) {
  margin: 28px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--brand);
  background: var(--muted);
  font-size: 18px;
  line-height: 1.85;
}
.article-content :is(blockquote, .source-quote, .source-q, .source-pull) :last-child {
  margin-bottom: 0;
}
.article-content :is(blockquote, .source-quote, .source-q, .source-pull) small {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted-foreground);
}
.article-content :is(.source-kicker, .source-sec-kicker, .source-sec-no, .source-sec-num, .source-t-kicker) {
  display: block;
  margin: 36px 0 8px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.article-content :is(.source-en, .source-sec-sub, h2 .source-who) {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-foreground);
  font-weight: 400;
  letter-spacing: 0;
}
.article-content
  :is(
    .source-meta,
    .source-note,
    .source-tnote,
    .source-editor-note,
    .source-foot,
    .source-colophon,
    .source-footer,
    footer
  ) {
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted-foreground);
}
.article-content .source-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.hub-published-article[data-article="token-economy"] .source-meta {
  display: block;
}
.article-content :is(.source-who, .source-factbox, .source-abstract, #citation-text) {
  margin: 24px 0;
  padding: 22px 24px;
  border-radius: var(--radius);
  background: var(--card);
  font-size: 15px;
}
.article-content .source-original-title {
  font-size: 20px;
  font-weight: 600;
}
.article-content :is(.source-grid, .source-grid2, .source-cards, .source-pair, .source-event-facts) {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 24px 0;
}
.article-content :is(.source-card, .source-cell, .source-event-facts > div) {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
}
.article-content :is(.source-card, .source-cell) :is(h3, h4) {
  margin-top: 0;
  font-size: 17px;
}
.article-content .source-card p:last-child {
  margin-bottom: 0;
}
.article-content :is(.source-num, .source-tn, .source-lab, .source-project-label) {
  color: var(--brand);
  font-size: 12px;
  font-weight: 600;
}
.article-content :is(.source-stats, .source-spec) {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 32px;
  margin: 28px 0;
  padding: 24px;
  background: var(--card);
  border-radius: var(--radius);
}
.article-content :is(.source-stat .source-n, .source-stat > strong, .source-spec dd) {
  display: block;
  margin: 0 0 6px;
  font-size: 28px;
  font-weight: 650;
  line-height: 1.4;
  color: var(--foreground);
}
.article-content :is(.source-stat .source-t, .source-stat .source-l, .source-spec dt) {
  font-size: 13px;
  color: var(--muted-foreground);
}
.article-content :is(.source-stat em, .source-spec small) {
  font-size: 14px;
  font-weight: 400;
}
.article-content dt {
  margin: 18px 0 6px;
  font-weight: 600;
}
.article-content dd {
  margin: 0 0 18px;
}
.article-content .source-event-facts :is(dt, dd) {
  margin: 0;
}
.article-content .source-event-facts dt {
  margin-bottom: 8px;
  color: var(--muted-foreground);
  font-size: 13px;
}
.article-content :is(.source-chips, .source-tags) {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0;
}
.article-content :is(.source-chips, .source-tags) > span,
.article-content .source-stamp {
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: var(--secondary);
  color: var(--muted-foreground);
  font-size: 12px;
  line-height: 1.7;
}
.article-content :is(.source-eco-row, .source-price-row) {
  display: grid;
  grid-template-columns: minmax(110px, 1fr) 3fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}
.article-content .source-eco-who {
  font-weight: 600;
}
.article-content .source-price-row {
  grid-template-columns: 1fr auto;
}
.article-content .source-price-name small {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted-foreground);
}
.article-content .source-price-val {
  font-size: 22px;
  font-weight: 600;
  white-space: nowrap;
}
.article-content :is(.source-take-item, .source-titem, .source-project-note) {
  padding: 24px 0 8px;
  border-top: 1px solid var(--border);
}
.article-content :is(.source-th, .source-fb-title, .source-f-title) {
  font-weight: 600;
}
.article-table {
  max-width: 100%;
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.article-content table {
  width: 100%;
  min-width: 580px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}
.article-content :is(th, td) {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.article-content th {
  background: var(--card);
  font-weight: 600;
}
.article-content tr:last-child td {
  border-bottom: 0;
}
.article-content .source-num-cell {
  white-space: nowrap;
  font-family: var(--font-mono);
}
/* 架构图保留分组和嵌套关系，与正文共用官网配色。 */
.article-content .source-arch {
  margin: 28px 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--card);
  font-size: 14px;
}
.article-content .source-arch-cap {
  margin-bottom: 18px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-content :is(.source-arow, .source-ablock) {
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--background);
}
.article-content .source-arow {
  text-align: center;
}
.article-content :is(.source-arow .source-t, .source-bh) {
  font-weight: 600;
}
.article-content .source-arow .source-s {
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-content .source-aharness {
  position: relative;
  margin-top: 22px;
  padding: 24px 14px 14px;
  border: 1px dashed var(--muted-foreground);
  border-radius: var(--radius);
}
.article-content .source-lbl {
  position: absolute;
  top: -13px;
  left: 14px;
  padding: 0 8px;
  background: var(--card);
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
}
.article-content .source-asplit {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}
.article-content .source-afoot {
  margin-top: 16px;
  text-align: right;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-content details summary {
  cursor: pointer;
  padding: 16px 18px;
  margin: 18px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 14px;
}
.article-content .source-source-card {
  max-width: 480px;
  margin: 24px auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.article-content .source-source-meta {
  padding: 20px;
  font-size: 13px;
  color: var(--muted-foreground);
}
.article-content .source-source-author {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 12px 0;
}
.article-content .source-source-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.article-content .source-source-ops {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 12px;
}
.article-content .source-tag {
  padding: 8px 20px;
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-content .source-evidence-photo {
  aspect-ratio: 2.1;
  background-image: url("https://download.younavi.me/younavi_home/hub/20261015/reference-03.jpg");
  background-size: 280% auto;
  background-repeat: no-repeat;
  border-radius: var(--radius);
}
.article-content .source-photo-scene-data {
  background-position: 21% 18.7%;
}
.article-content .source-photo-awak {
  background-position: 79% 18.7%;
}
.article-content .source-photo-memorion {
  background-position: 21% 34.7%;
}
.article-content .source-photo-continuous-production {
  background-position: 79% 34.7%;
}
.article-related {
  margin: 64px 0;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.article-related h2 {
  margin-bottom: 24px;
  font-size: 20px;
  font-weight: 600;
}
.article-related > div {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}
.article-related a {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
}
.article-related a:hover {
  background: var(--card);
}
.article-related strong {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
}
.article-related span {
  font-size: 12px;
  color: var(--muted-foreground);
}
.article-related span:last-child {
  margin-top: auto;
  padding-top: 8px;
  color: var(--brand);
}
.article-site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: 1216px;
  margin: 0 auto;
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  font-size: 12px;
}
.article-site-footer a:first-child {
  color: var(--foreground);
  font-size: 16px;
  font-weight: 600;
}
@media (max-width: 640px) {
  .article-site-header .header-inner {
    gap: 16px;
  }
  .article-site-header .logo .logo-img {
    width: 32px;
    height: 32px;
  }
  .article-site-nav {
    gap: 20px;
    font-size: 13px;
  }
  .article-site-nav a:first-child {
    display: none;
  }
  .article-main {
    width: calc(100% - 40px);
  }
  .article-breadcrumb {
    padding: 24px 0 30px;
  }
  .article-description {
    font-size: 17px;
  }
  .article-contents ol,
  .article-content :is(.source-grid, .source-grid2, .source-cards, .source-pair, .source-event-facts, .source-asplit),
  .article-related > div {
    grid-template-columns: 1fr;
  }
  .article-content h2 {
    font-size: 25px;
  }
  .article-content :is(.source-who, .source-factbox, .source-abstract, .source-arch, #citation-text) {
    padding: 18px;
  }
  .article-content :is(.source-eco-row, .source-price-row) {
    gap: 12px;
  }
  .article-content .source-eco-row {
    grid-template-columns: 90px 1fr;
  }
  .article-site-footer > span {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
.article-content h2 .source-who {
  margin: 8px 0 0;
  padding: 0;
  border: 0;
  background: none;
}
.article-content h2 small {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--muted-foreground);
}