.qv-guide-page--portkey-vs-openrouter[data-lang="zh"] .qv-hero h1{max-width:1080px}

/* Restored source sections: normalize measured visible gaps to the 56–64px contract. */
.qv-guide-page--portkey-vs-openrouter[data-lang="zh"] :is(#comparison,#decision){margin-top:0!important;padding-top:24px!important}
.qv-guide-page--portkey-vs-openrouter[data-lang="zh"] :is(#qveris,#section-12){margin-top:0!important;padding-top:14px!important}

/* Deterministic locale isolation for the Portkey/OpenRouter guide. */
article.qv-guide-page.qv-guide-page--portkey-vs-openrouter[data-lang="en"] .zh{display:none!important}
article.qv-guide-page.qv-guide-page--portkey-vs-openrouter[data-lang="zh"] .en{display:none!important}