.project-article-tabs {
  display: grid;
  grid-template-columns: auto repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 0 24px;
  padding: 12px 0 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--body);
  font-size: 15px;
  letter-spacing: 0;
}

.project-article-tabs-label {
  padding: 14px 0;
  color: var(--muted);
}

.project-article-tabs a,
.project-article-tabs .is-pending {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 48px;
  padding: 10px 4px;
  border-bottom: 3px solid transparent;
  overflow-wrap: anywhere;
}

.project-article-tabs a[aria-current="page"] {
  color: #17676e;
  border-bottom-color: #17676e;
  font-weight: 700;
}

.project-article-tabs a:hover { background: #edf3f2; color: #17676e; }
.project-article-tabs a:focus-visible,
a.architecture-card:focus-visible { outline: 2px solid #17676e; outline-offset: 3px; }
.project-article-tabs .is-pending { color: #777; }
.project-article-tabs small { font-size: 12px; }
.project-article-tabs + .article-hero { margin-top: 0; padding-top: 36px; }

.architecture-card { display: flex; flex-direction: column; }
a.architecture-card { text-decoration: none; color: inherit; }
a.architecture-card:hover { background: #edf3f2; }
.architecture-article-status { margin-top: auto; padding-top: 20px; font-size: 13px; color: #17676e; }
article.architecture-card .architecture-article-status { color: #777; }

/* Reserve the authored diagrams' height before lazy loading to keep anchors stable. */
.article-figure img[src$="/zhomind-v2/publication-lifecycle.svg"],
.article-figure img[src$="/stock-profiler/decision-boundaries.svg"] {
  aspect-ratio: 22 / 31;
}

@media (max-width: 700px) {
  .project-article-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
  .project-article-tabs-label { grid-column: 1 / -1; padding: 8px 0 0; font-size: 12px; }
}