.apk-download {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  max-width: 360px;
  margin: 1.5rem auto 0;
  padding: 0.875rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s;
}

.apk-download:hover {
  border-color: var(--primary-light);
  background: var(--bg-card2);
}

.apk-android-icon {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  color: #78c257;
}

.apk-download-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.apk-download-label {
  font-size: 0.875rem;
  font-weight: 600;
  font-family: var(--ui);
}

.apk-download-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--ui);
}

.apk-download-arrow {
  flex-shrink: 0;
  width: 1.125rem;
  height: 1.125rem;
  color: var(--text-muted);
}

.seo-intro {
  max-width: 680px;
  margin: 2.5rem auto 5rem;
  padding: 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.75;
  font-family: var(--ui);
}

.seo-intro h2 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.seo-intro h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-light);
  margin: 1.5rem 0 0.4rem;
}

.seo-intro p {
  margin: 0.4rem 0;
}

.seo-intro ul,
.seo-intro ol {
  padding-left: 1.25rem;
  margin: 0.4rem 0;
}

.seo-intro li {
  margin-bottom: 0.25rem;
}

.seo-intro li strong {
  color: var(--text);
}