.card-content {
  padding: var(--pad-card);
  display: flex;
  flex-direction: column;
  gap: var(--gap-row);
  min-width: 0;
  max-width: 100%;
  overflow-x: hidden;
}

.article-cover {
  width: 100%;
  height: auto;
  border-radius: var(--radius-panel);
  display: block;
}

.card-content p {
  font-size: var(--text-base);
  font-weight: 500;
  line-height: var(--leading-normal);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.card-content a {
  color: var(--color-muted);
  text-decoration: underline;
  text-decoration-color: var(--color-line);
  text-underline-offset: 3px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.card-content a:hover {
  color: var(--color-ink);
  text-decoration-color: var(--color-ink);
}

.card-content h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.015em;
  line-height: var(--leading-tight);
  margin-top: var(--space-4);
}

.card-content h3 {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  line-height: var(--leading-tight);
  margin-top: var(--space-2);
}

.card-content ul,
.card-content ol {
  padding-left: var(--pad-card);
  display: flex;
  flex-direction: column;
  gap: var(--gap-list);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  color: var(--color-ink);
}

.card-content li strong {
  font-weight: 600;
  color: var(--color-ink);
}

.card-content blockquote {
  border-left: 2px solid var(--color-ink);
  padding: var(--space-3) 0 var(--space-3) var(--space-6);
  color: var(--color-ink);
}

.card-content blockquote p {
  font-style: italic;
  color: var(--color-ink);
}

.pre-wrap {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  border-radius: var(--radius-panel);
}

.card-content pre {
  background-color: var(--color-raised);
  border-radius: var(--radius-panel);
  padding: var(--space-6) var(--space-9) var(--space-6) var(--space-7);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: var(--leading-snug);
  color: var(--color-ink);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: hidden;
  max-width: 100%;
  min-width: 0;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.card-content pre::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.card-content code {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.card-content p code,
.card-content li code {
  background-color: var(--color-raised);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-xs);
  font-size: var(--text-xs);
  color: var(--color-ink);
}

.copy-btn {
  position: absolute;
  top: 0;
  right: 0;
  width: 24px;
  height: 24px;
  border-radius: 0 var(--radius-panel) 0 var(--radius-panel);
  background-color: var(--color-surface);
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.15s ease, transform 0.15s ease;
  z-index: 2;
}

.copy-btn:hover {
  color: var(--color-ink);
}

.copy-btn:active {
  transform: scale(0.95);
}

.copy-btn .ci {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 12px;
}

.copy-btn .ci svg {
  width: 12px;
  height: 12px;
}

.copy-btn .ci-check {
  display: none;
}

.copy-btn.is-copied .ci-copy {
  display: none;
}

.copy-btn.is-copied .ci-check {
  display: inline-flex;
  color: var(--color-ink);
}

.comparison {
  background: var(--color-raised);
  border-radius: var(--radius-panel);
  padding: var(--space-6) var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--gap-list);
}

.comparison-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--gap-row);
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
}

.comparison-row strong {
  font-weight: 600;
  color: var(--color-ink);
}

.comparison-row span {
  color: var(--color-muted);
  text-align: right;
}

.faq {
  display: flex;
  flex-direction: column;
  gap: var(--gap-list);
}

.faq details {
  background: var(--color-raised);
  border-radius: var(--radius-panel);
  padding: var(--space-6) var(--space-7);
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.faq summary {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-ink);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-row);
  user-select: none;
}

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

.faq summary::marker {
  display: none;
}

.faq-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--color-muted);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), color 0.15s ease;
  display: inline-block;
}

.faq details:hover .faq-icon {
  color: var(--color-ink);
}

.faq details[open] .faq-icon {
  transform: rotate(45deg);
  color: var(--color-ink);
}

.faq details[open] summary {
  margin-bottom: var(--gap-list);
}

.faq details p {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-muted);
}

.color-hex-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 500;
  line-height: var(--leading-tight);
  color: var(--color-ink);
  background-color: var(--color-raised);
  user-select: all;
  vertical-align: middle;
  font-family: var(--font-mono);
}

.color-hex-chip .swatch {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-xs);
  flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.1);
}

.color-hex-chip .hex-hash {
  color: var(--color-subtle);
}