/* SEO1 r5: solid readable text and deterministic reveal state. */
.brand-sub, .brand-slogan, .ac-spec-k, .ac-feat-sub, .ac-compliance-bar, .ac-beian-bar {
  opacity: 1 !important;
}
.reveal {
  opacity: 1 !important;
  transform: none !important;
}

@media (max-width: 920px) {
  body { padding-bottom: 58px !important; }
  .nav-links {
    display: flex !important;
    position: fixed !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    z-index: 9999 !important;
    min-height: 54px !important;
    margin: 0 !important;
    padding: 5px 6px max(5px, env(safe-area-inset-bottom)) !important;
    gap: 2px !important;
    align-items: center !important;
    justify-content: space-around !important;
    background: #fffaf2 !important;
    border-top: 1px solid #fed7aa !important;
    box-shadow: 0 -4px 16px rgba(15,23,42,.12) !important;
    overflow-x: auto !important;
  }
  .nav-links a {
    display: block !important;
    flex: 1 0 auto !important;
    min-width: 52px !important;
    padding: 8px 5px !important;
    color: #7c2d12 !important;
    background: transparent !important;
    border: 0 !important;
    font-size: 12px !important;
    line-height: 1.2 !important;
    text-align: center !important;
    white-space: nowrap !important;
    opacity: 1 !important;
  }
}
.ac-trouble-desc, .ac-feat-body p { opacity: 1 !important; }

/* SEO1 r2 verified contrast correction; layout unchanged. */
:root { --jiong-muted: #475569 !important; --jiong-slate: #334155 !important; --jiong-coral: #c2410c !important; --jiong-cyan: #0369a1 !important; --jiong-teal: #0f766e !important; }
.landing-shell, .landing-shell * { opacity: 1 !important; }
.brand-sub, .meta-link, .sec-more, .rank-num.num-3, .rank-score-val { color: #92400e !important; }
.btn.btn-outline, .rank-num.num-2 { color: #9a3412 !important; }
.rank-num.num-1, .rank-tag.tag-hot { color: #be123c !important; }
.rank-tag.tag-up { color: #047857 !important; }
.rank-fav-num { color: #075985 !important; }
.nav-links a.nav-item.active { color: #be123c !important; }
.site-footer, footer { color: #475569 !important; }
.site-footer a, footer a { color: #334155 !important; }
.cat-pill.pill-orange { color: #9a3412 !important; }
.cat-pill.pill-teal { color: #115e59 !important; }
.cat-pill.pill-cyan { color: #075985 !important; }
.cat-pill.pill-pink { color: #be123c !important; }
.cat-pill.pill-amber { color: #92400e !important; }